diff --git a/atlas/templates/atlas/case_display_block.html b/atlas/templates/atlas/case_display_block.html index 953d64ec..523f327c 100755 --- a/atlas/templates/atlas/case_display_block.html +++ b/atlas/templates/atlas/case_display_block.html @@ -47,19 +47,19 @@ @@ -505,20 +505,43 @@
Series - {{ case.get_ordered_series|length }} total - -
-
+ + {{ case.get_ordered_series|length }} total -
- - Manage series - -
+ + + +
+
+
+ {% partial case-series %} +
+
+
+
+ +
- + - - -
-
- {% partial case-series %}
-
- +
@@ -1028,10 +1045,10 @@
Open series page @@ -1171,6 +1188,9 @@ const seriesCheckboxes = document.querySelectorAll("input[type='checkbox'][name='series-ids']"); const selectAllBtn = document.getElementById("series-select-all-btn"); const deselectAllBtn = document.getElementById("series-deselect-all-btn"); + const seriesManageToggleBtn = document.getElementById("series-manage-toggle-btn"); + const seriesManageCloseBtn = document.getElementById("series-manage-close-btn"); + const seriesActionsPanel = document.getElementById("series-actions-panel"); const seriesActionsModalEl = document.getElementById("seriesActionsModal"); const seriesActionsModal = seriesActionsModalEl ? new bootstrap.Modal(seriesActionsModalEl) : null; const seriesModalSubheading = document.getElementById("seriesActionsModalSubheading"); @@ -1181,8 +1201,26 @@ const seriesModalSelectBtn = document.getElementById("series-modal-select-btn"); let activeSeriesCard = null; + function isSeriesActionsPanelOpen() { + return !!(seriesActionsPanel && seriesActionsPanel.classList.contains("is-open")); + } + + function setSeriesActionsPanelOpen(isOpen) { + if (!seriesActionsPanel) { + return; + } + seriesActionsPanel.classList.toggle("is-open", isOpen); + seriesActionsPanel.setAttribute("aria-hidden", isOpen ? "false" : "true"); + if (seriesManageToggleBtn) { + seriesManageToggleBtn.setAttribute("aria-expanded", isOpen ? "true" : "false"); + seriesManageToggleBtn.classList.toggle("btn-secondary", isOpen); + seriesManageToggleBtn.classList.toggle("btn-outline-secondary", !isOpen); + } + document.body.classList.toggle("series-actions-panel-open", isOpen); + } + function toggleCheckboxes() { - const isOpen = detailsElement && detailsElement.hasAttribute("open"); + const isOpen = isSeriesActionsPanelOpen(); buttons.forEach((button) => { button.style.display = isOpen ? "inline-block" : "none"; }); @@ -1191,6 +1229,26 @@ } } + if (seriesManageToggleBtn) { + seriesManageToggleBtn.addEventListener("click", function(evt) { + evt.preventDefault(); + evt.stopPropagation(); + setSeriesActionsPanelOpen(!isSeriesActionsPanelOpen()); + toggleCheckboxes(); + }); + } + + if (seriesManageCloseBtn) { + seriesManageCloseBtn.addEventListener("click", function() { + setSeriesActionsPanelOpen(false); + toggleCheckboxes(); + }); + } + + document.getElementById("series-import-uploads-btn")?.addEventListener("click", function(evt) { + evt.stopPropagation(); + }); + function toggleSeriesSelection(card) { if (!card) { return; @@ -1379,11 +1437,6 @@ }); } - // Listen for toggle events on the
element - if (detailsElement) { - detailsElement.addEventListener("toggle", toggleCheckboxes); - } - // Display Set modal handler const dsModal = new bootstrap.Modal(document.getElementById("displaysetModal")); const dsModalBody = document.getElementById("displaysetModalBody"); @@ -1709,11 +1762,7 @@ ? { rows: Math.max(1, Number(state.grid.rows)), cols: Math.max(1, Number(state.grid.cols)) } : { rows: 1, cols: 1 }; - if ((grid.rows * grid.cols) < 2) { - grid.cols = 2; - } - - const numActive = Math.max(2, grid.rows * grid.cols); + let numActive = Math.max(1, grid.rows * grid.cols); const stackIdx = Array.isArray(state.stackIdx) ? [...state.stackIdx] : []; const modes = Array.isArray(state.modes) ? [...state.modes] : []; while (stackIdx.length < numActive) { @@ -1722,9 +1771,35 @@ while (modes.length < numActive) { modes.push('stack'); } - stackIdx[1] = targetIdx; - modes[0] = 'stack'; - modes[1] = 'stack'; + + const viewportStacks = Array.from({ length: numActive }, (_, viewportIndex) => { + const referencedStack = currentStacks[stackIdx[viewportIndex]]; + return Array.isArray(referencedStack?.i) ? referencedStack.i : []; + }); + + let targetViewportIndex = viewportStacks.findIndex((imageIds) => !Array.isArray(imageIds) || imageIds.length === 0); + + if (targetViewportIndex < 0) { + targetViewportIndex = viewportStacks.findIndex((imageIds) => { + const norm = toNorm(imageIds); + return norm.length === targetNorm.length && norm.every((id, index) => id === targetNorm[index]); + }); + } + + if (targetViewportIndex < 0) { + grid.cols += 1; + numActive = grid.rows * grid.cols; + while (stackIdx.length < numActive) { + stackIdx.push(0); + } + while (modes.length < numActive) { + modes.push('stack'); + } + targetViewportIndex = numActive - 1; + } + + stackIdx[targetViewportIndex] = targetIdx; + modes[targetViewportIndex] = 'stack'; const nextState = { ...state, @@ -1804,6 +1879,13 @@ font-size: 0.95rem; font-weight: 700; } + .series-panel-summary-actions { + display: inline-flex; + align-items: center; + gap: .5rem; + flex-wrap: wrap; + justify-content: flex-end; + } .series-panel-badge { display: inline-flex; align-items: center; @@ -1822,13 +1904,8 @@ gap: 0.75rem; padding: 0.5rem 0; } - .series-toolbar { - display: flex; - flex-wrap: wrap; - gap: .75rem; - } - .series-toolbar-btn { - min-width: 160px; + .series-summary-btn { + white-space: nowrap; } .series-card-grid { display: flex; @@ -1960,24 +2037,49 @@ border-color: rgba(13,110,253,0.5); background: rgba(13,110,253,0.08); } - .series-actions[open] { - border: 2px solid #0d6efd; - border-radius: .85rem; - padding: .85rem; + .series-actions-panel { + position: fixed; + left: 0; + right: 0; + bottom: 0; + z-index: 1050; + pointer-events: none; + padding: 0 1rem 1rem; + transform: translateY(calc(100% + 1rem)); + transition: transform 0.22s ease; + } + .series-actions-panel.is-open { + transform: translateY(0); + pointer-events: auto; + } + .series-actions-panel-inner { + max-width: 1280px; + margin: 0 auto; + border: 1px solid rgba(13,110,253,0.22); + border-radius: 1rem 1rem 0 0; + background: rgba(20, 25, 36, 0.98); + box-shadow: 0 -12px 32px rgba(0,0,0,0.28); + padding: 1rem; + max-height: min(62vh, 640px); + overflow: auto; + } + .series-actions-panel-header { + display: flex; + justify-content: space-between; + align-items: flex-start; + gap: 1rem; + margin-bottom: .75rem; } .series-actions { - flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: .5rem; - border: 1px solid rgba(0,0,0,0.06); + border: 1px solid rgba(255,255,255,0.08); border-radius: .85rem; - padding: .5rem; + padding: .85rem; background: rgba(255,255,255,0.02); } - .series-actions-summary { list-style: none; } - .series-actions-summary::-webkit-details-marker { display:none; } .series-actions-body { display: flex; flex-direction: column; @@ -2029,11 +2131,12 @@ width: 100%; } @media (max-width: 991.98px) { - .series-toolbar { - flex-direction: column; + .series-panel-summary { + align-items: flex-start; } - .series-toolbar-btn { + .series-panel-summary-actions { width: 100%; + justify-content: flex-start; } .case-detail-section .card-header { padding: .65rem .85rem; @@ -2041,6 +2144,11 @@ .case-detail-section .card-body { padding: .75rem .85rem; } + .series-actions-panel { + padding-left: .5rem; + padding-right: .5rem; + padding-bottom: .5rem; + } } @media (max-width: 575.98px) { .series-block { @@ -2051,6 +2159,12 @@ width: 56px; height: 56px; } + .series-summary-btn { + width: 100%; + } + .series-actions-panel-inner { + padding: .75rem; + } } @media (prefers-color-scheme: dark) { .series-actions { background: rgba(255,255,255,0.02); border-color: rgba(255,255,255,0.04); } diff --git a/rad/static/dv3d/index.js b/rad/static/dv3d/index.js index 6a6841c2..80b01393 100644 --- a/rad/static/dv3d/index.js +++ b/rad/static/dv3d/index.js @@ -1,4 +1,4 @@ -var u$=Object.defineProperty;var f$=(t,e,r)=>e in t?u$(t,e,{enumerable:!0,configurable:!0,writable:!0,value:r}):t[e]=r;var pb=(t,e,r)=>f$(t,typeof e!="symbol"?e+"":e,r);(function(){const e=document.createElement("link").relList;if(e&&e.supports&&e.supports("modulepreload"))return;for(const i of document.querySelectorAll('link[rel="modulepreload"]'))n(i);new MutationObserver(i=>{for(const o of i)if(o.type==="childList")for(const a of o.addedNodes)a.tagName==="LINK"&&a.rel==="modulepreload"&&n(a)}).observe(document,{childList:!0,subtree:!0});function r(i){const o={};return i.integrity&&(o.integrity=i.integrity),i.referrerPolicy&&(o.referrerPolicy=i.referrerPolicy),i.crossOrigin==="use-credentials"?o.credentials="include":i.crossOrigin==="anonymous"?o.credentials="omit":o.credentials="same-origin",o}function 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o=t.child,t=o.sibling,n=Ku(o,{mode:"visible",children:n.children}),!(e.mode&1)&&(n.lanes=r),n.return=e,n.sibling=null,t!==null&&(r=e.deletions,r===null?(e.deletions=[t],e.flags|=16):r.push(t)),e.child=n,e.memoizedState=null,n}function f_(t,e){return e=W5({mode:"visible",children:e},t.mode,0,null),e.return=t,t.child=e}function jm(t,e,r,n){return n!==null&&JT(n),fh(e,t.child,null,r),t=f_(e,e.pendingProps.children),t.flags|=2,e.memoizedState=null,t}function pH(t,e,r,n,i,o,a){if(r)return e.flags&256?(e.flags&=-257,n=Ix(Error(Et(422))),jm(t,e,a,n)):e.memoizedState!==null?(e.child=t.child,e.flags|=128,null):(o=n.fallback,i=e.mode,n=W5({mode:"visible",children:n.children},i,0,null),o=od(o,i,a,null),o.flags|=2,n.return=e,o.return=e,n.sibling=o,e.child=n,e.mode&1&&fh(e,t.child,null,a),e.child.memoizedState=LC(a),e.memoizedState=RC,o);if(!(e.mode&1))return jm(t,e,a,null);if(i.data==="$!"){if(n=i.nextSibling&&i.nextSibling.dataset,n)var s=n.dgst;return n=s,o=Error(Et(419)),n=Ix(o,n,void 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o=t.memoizedState;o===null?t.memoizedState={isBackwards:e,rendering:null,renderingStartTime:0,last:n,tail:r,tailMode:i}:(o.isBackwards=e,o.rendering=null,o.renderingStartTime=0,o.last=n,o.tail=r,o.tailMode=i)}function FM(t,e,r){var n=e.pendingProps,i=n.revealOrder,o=n.tail;if(sa(t,e,n.children,r),n=pi.current,n&2)n=n&1|2,e.flags|=128;else{if(t!==null&&t.flags&128)e:for(t=e.child;t!==null;){if(t.tag===13)t.memoizedState!==null&&h6(t,r,e);else if(t.tag===19)h6(t,r,e);else if(t.child!==null){t.child.return=t,t=t.child;continue}if(t===e)break e;for(;t.sibling===null;){if(t.return===null||t.return===e)break e;t=t.return}t.sibling.return=t.return,t=t.sibling}n&=1}if(zr(pi,n),!(e.mode&1))e.memoizedState=null;else switch(i){case"forwards":for(r=e.child,i=null;r!==null;)t=r.alternate,t!==null&&ty(t)===null&&(i=r),r=r.sibling;r=i,r===null?(i=e.child,e.child=null):(i=r.sibling,r.sibling=null),Ox(e,!1,i,r,o);break;case"backwards":for(r=null,i=e.child,e.child=null;i!==null;){if(t=i.alternate,t!==null&&ty(t)===null){e.child=i;break}t=i.sibling,i.sibling=r,r=i,i=t}Ox(e,!0,r,null,o);break;case"together":Ox(e,!1,null,null,void 0);break;default:e.memoizedState=null}return e.child}function a2(t,e){!(e.mode&1)&&t!==null&&(t.alternate=null,e.alternate=null,e.flags|=2)}function ql(t,e,r){if(t!==null&&(e.dependencies=t.dependencies),vd|=e.lanes,!(r&e.childLanes))return null;if(t!==null&&e.child!==t.child)throw Error(Et(153));if(e.child!==null){for(t=e.child,r=Ku(t,t.pendingProps),e.child=r,r.return=e;t.sibling!==null;)t=t.sibling,r=r.sibling=Ku(t,t.pendingProps),r.return=e;r.sibling=null}return e.child}function mH(t,e,r){switch(e.tag){case 3:kM(e),uh();break;case 5:uM(e);break;case 1:La(e.type)&&X2(e);break;case 4:r_(e,e.stateNode.containerInfo);break;case 10:var n=e.type._context,i=e.memoizedProps.value;zr(Z2,n._currentValue),n._currentValue=i;break;case 13:if(n=e.memoizedState,n!==null)return n.dehydrated!==null?(zr(pi,pi.current&1),e.flags|=128,null):r&e.child.childLanes?VM(t,e,r):(zr(pi,pi.current&1),t=ql(t,e,r),t!==null?t.sibling:null);zr(pi,pi.current&1);break;case 19:if(n=(r&e.childLanes)!==0,t.flags&128){if(n)return FM(t,e,r);e.flags|=128}if(i=e.memoizedState,i!==null&&(i.rendering=null,i.tail=null,i.lastEffect=null),zr(pi,pi.current),n)break;return null;case 22:case 23:return e.lanes=0,AM(t,e,r)}return ql(t,e,r)}var UM,AC,BM,GM;UM=function(t,e){for(var r=e.child;r!==null;){if(r.tag===5||r.tag===6)t.appendChild(r.stateNode);else if(r.tag!==4&&r.child!==null){r.child.return=r,r=r.child;continue}if(r===e)break;for(;r.sibling===null;){if(r.return===null||r.return===e)return;r=r.return}r.sibling.return=r.return,r=r.sibling}};AC=function(){};BM=function(t,e,r,n){var i=t.memoizedProps;if(i!==n){t=e.stateNode,Qf(Kc.current);var o=null;switch(r){case"input":i=nC(t,i),n=nC(t,n),o=[];break;case"select":i=wi({},i,{value:void 0}),n=wi({},n,{value:void 0}),o=[];break;case"textarea":i=oC(t,i),n=oC(t,n),o=[];break;default:typeof i.onClick!="function"&&typeof n.onClick=="function"&&(t.onclick=K2)}sC(r,n);var a;r=null;for(l in i)if(!n.hasOwnProperty(l)&&i.hasOwnProperty(l)&&i[l]!=null)if(l==="style"){var s=i[l];for(a in s)s.hasOwnProperty(a)&&(r||(r={}),r[a]="")}else l!=="dangerouslySetInnerHTML"&&l!=="children"&&l!=="suppressContentEditableWarning"&&l!=="suppressHydrationWarning"&&l!=="autoFocus"&&(Up.hasOwnProperty(l)?o||(o=[]):(o=o||[]).push(l,null));for(l in n){var c=n[l];if(s=i!=null?i[l]:void 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n=null;r!==null;)r.alternate!==null&&(n=r),r=r.sibling;n===null?e||t.tail===null?t.tail=null:t.tail.sibling=null:n.sibling=null}}function Wo(t){var e=t.alternate!==null&&t.alternate.child===t.child,r=0,n=0;if(e)for(var i=t.child;i!==null;)r|=i.lanes|i.childLanes,n|=i.subtreeFlags&14680064,n|=i.flags&14680064,i.return=t,i=i.sibling;else for(i=t.child;i!==null;)r|=i.lanes|i.childLanes,n|=i.subtreeFlags,n|=i.flags,i.return=t,i=i.sibling;return t.subtreeFlags|=n,t.childLanes=r,e}function vH(t,e,r){var n=e.pendingProps;switch(YT(e),e.tag){case 2:case 16:case 15:case 0:case 11:case 7:case 8:case 12:case 9:case 14:return Wo(e),null;case 1:return La(e.type)&&q2(),Wo(e),null;case 3:return n=e.stateNode,dh(),Zr(Ra),Zr(Zo),o_(),n.pendingContext&&(n.context=n.pendingContext,n.pendingContext=null),(t===null||t.child===null)&&(zm(e)?e.flags|=4:t===null||t.memoizedState.isDehydrated&&!(e.flags&256)||(e.flags|=1024,nc!==null&&(WC(nc),nc=null))),AC(t,e),Wo(e),null;case 5:i_(e);var i=Qf(Jp.current);if(r=e.type,t!==null&&e.stateNode!=null)BM(t,e,r,n,i),t.ref!==e.ref&&(e.flags|=512,e.flags|=2097152);else{if(!n){if(e.stateNode===null)throw Error(Et(166));return Wo(e),null}if(t=Qf(Kc.current),zm(e)){n=e.stateNode,r=e.type;var o=e.memoizedProps;switch(n[zc]=e,n[Xp]=o,t=(e.mode&1)!==0,r){case"dialog":Kr("cancel",n),Kr("close",n);break;case"iframe":case"object":case"embed":Kr("load",n);break;case"video":case"audio":for(i=0;i<\/script>",t=t.removeChild(t.firstChild)):typeof n.is=="string"?t=a.createElement(r,{is:n.is}):(t=a.createElement(r),r==="select"&&(a=t,n.multiple?a.multiple=!0:n.size&&(a.size=n.size))):t=a.createElementNS(t,r),t[zc]=e,t[Xp]=n,UM(t,e,!1,!1),e.stateNode=t;e:{switch(a=cC(r,n),r){case"dialog":Kr("cancel",t),Kr("close",t),i=n;break;case"iframe":case"object":case"embed":Kr("load",t),i=n;break;case"video":case"audio":for(i=0;igh&&(e.flags|=128,n=!0,pg(o,!1),e.lanes=4194304)}else{if(!n)if(t=ty(a),t!==null){if(e.flags|=128,n=!0,r=t.updateQueue,r!==null&&(e.updateQueue=r,e.flags|=4),pg(o,!0),o.tail===null&&o.tailMode==="hidden"&&!a.alternate&&!ri)return Wo(e),null}else 2*Vi()-o.renderingStartTime>gh&&r!==1073741824&&(e.flags|=128,n=!0,pg(o,!1),e.lanes=4194304);o.isBackwards?(a.sibling=e.child,e.child=a):(r=o.last,r!==null?r.sibling=a:e.child=a,o.last=a)}return o.tail!==null?(e=o.tail,o.rendering=e,o.tail=e.sibling,o.renderingStartTime=Vi(),e.sibling=null,r=pi.current,zr(pi,n?r&1|2:r&1),e):(Wo(e),null);case 22:case 23:return m_(),n=e.memoizedState!==null,t!==null&&t.memoizedState!==null!==n&&(e.flags|=8192),n&&e.mode&1?Ya&1073741824&&(Wo(e),e.subtreeFlags&6&&(e.flags|=8192)):Wo(e),null;case 24:return null;case 25:return null}throw Error(Et(156,e.tag))}function yH(t,e){switch(YT(e),e.tag){case 1:return La(e.type)&&q2(),t=e.flags,t&65536?(e.flags=t&-65537|128,e):null;case 3:return dh(),Zr(Ra),Zr(Zo),o_(),t=e.flags,t&65536&&!(t&128)?(e.flags=t&-65537|128,e):null;case 5:return i_(e),null;case 13:if(Zr(pi),t=e.memoizedState,t!==null&&t.dehydrated!==null){if(e.alternate===null)throw Error(Et(340));uh()}return t=e.flags,t&65536?(e.flags=t&-65537|128,e):null;case 19:return Zr(pi),null;case 4:return dh(),null;case 10:return e_(e.type._context),null;case 22:case 23:return m_(),null;case 24:return null;default:return null}}var Hm=!1,qo=!1,wH=typeof WeakSet=="function"?WeakSet:Set,$t=null;function v0(t,e){var r=t.ref;if(r!==null)if(typeof r=="function")try{r(null)}catch(n){Di(t,e,n)}else r.current=null}function NC(t,e,r){try{r()}catch(n){Di(t,e,n)}}var g6=!1;function xH(t,e){if(yC=$2,t=HO(),qT(t)){if("selectionStart"in t)var r={start:t.selectionStart,end:t.selectionEnd};else e:{r=(r=t.ownerDocument)&&r.defaultView||window;var n=r.getSelection&&r.getSelection();if(n&&n.rangeCount!==0){r=n.anchorNode;var i=n.anchorOffset,o=n.focusNode;n=n.focusOffset;try{r.nodeType,o.nodeType}catch{r=null;break e}var a=0,s=-1,c=-1,l=0,f=0,u=t,d=null;t:for(;;){for(var h;u!==r||i!==0&&u.nodeType!==3||(s=a+i),u!==o||n!==0&&u.nodeType!==3||(c=a+n),u.nodeType===3&&(a+=u.nodeValue.length),(h=u.firstChild)!==null;)d=u,u=h;for(;;){if(u===t)break t;if(d===r&&++l===i&&(s=a),d===o&&++f===n&&(c=a),(h=u.nextSibling)!==null)break;u=d,d=u.parentNode}u=h}r=s===-1||c===-1?null:{start:s,end:c}}else r=null}r=r||{start:0,end:0}}else r=null;for(wC={focusedElem:t,selectionRange:r},$2=!1,$t=e;$t!==null;)if(e=$t,t=e.child,(e.subtreeFlags&1028)!==0&&t!==null)t.return=e,$t=t;else for(;$t!==null;){e=$t;try{var g=e.alternate;if(e.flags&1024)switch(e.tag){case 0:case 11:case 15:break;case 1:if(g!==null){var p=g.memoizedProps,v=g.memoizedState,y=e.stateNode,m=y.getSnapshotBeforeUpdate(e.elementType===e.type?p:Zs(e.type,p),v);y.__reactInternalSnapshotBeforeUpdate=m}break;case 3:var w=e.stateNode.containerInfo;w.nodeType===1?w.textContent="":w.nodeType===9&&w.documentElement&&w.removeChild(w.documentElement);break;case 5:case 6:case 4:case 17:break;default:throw Error(Et(163))}}catch(x){Di(e,e.return,x)}if(t=e.sibling,t!==null){t.return=e.return,$t=t;break}$t=e.return}return g=g6,g6=!1,g}function up(t,e,r){var n=e.updateQueue;if(n=n!==null?n.lastEffect:null,n!==null){var i=n=n.next;do{if((i.tag&t)===t){var o=i.destroy;i.destroy=void 0,o!==void 0&&NC(e,r,o)}i=i.next}while(i!==n)}}function B5(t,e){if(e=e.updateQueue,e=e!==null?e.lastEffect:null,e!==null){var r=e=e.next;do{if((r.tag&t)===t){var n=r.create;r.destroy=n()}r=r.next}while(r!==e)}}function kC(t){var e=t.ref;if(e!==null){var 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x=!!y.length;if(g!==ir.FLOAT&&e.openGLDataType===e.context.FLOAT)for(let S=0;Sw?p[S].subarray(0,w):p[S];m.push(new Float32Array(T))}else m.push(null);if(g!==ir.UNSIGNED_CHAR&&e.openGLDataType===e.context.UNSIGNED_BYTE)for(let S=0;Sw?p[S].subarray(0,w):p[S];m.push(new Uint8Array(T))}else m.push(null);let C=!1;if(e._openGLRenderWindow.getWebgl2())C=e.openGLDataType===e.context.HALF_FLOAT;else{const S=e.context.getExtension("OES_texture_half_float");C=S&&e.openGLDataType===S.HALF_FLOAT_OES}if(C)for(let S=0;S=y&&(F=y-1);const G=O-A,L=1-G;A=A*v*m,F=F*v*m;for(let N=0;N=v&&(re=v-1);const de=j-J;J*=m,re*=m;for(let ue=0;ue5&&arguments[5]!==void 0?arguments[5]:!1;if(t.getOpenGLDataType(y,!0),t.getInternalFormat(y,v),t.getFormat(y,v),!e.internalFormat||!e.format||!e.openGLDataType)return jd("Failed to determine texture 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e.context.pixelStorei(e.context.UNPACK_FLIP_Y_WEBGL,w),e.context.pixelStorei(e.context.UNPACK_ALIGNMENT,1),l(y)?(e.context.texStorage2D(e.target,1,e.internalFormat,e.width,e.height),S[0]!=null&&e.context.texSubImage2D(e.target,0,0,0,e.width,e.height,e.format,e.openGLDataType,S[0])):e.context.texImage2D(e.target,0,e.internalFormat,e.width,e.height,0,e.format,e.openGLDataType,S[0]),e.generateMipmap&&e.context.generateMipmap(e.target),w&&e.context.pixelStorei(e.context.UNPACK_FLIP_Y_WEBGL,!1),e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*v*e._openGLRenderWindow.getDefaultTextureByteSize(y,n(),t.useHalfFloat()),t.deactivate(),!0},t.createCubeFromRaw=(g,p,v,y,m)=>{if(t.getOpenGLDataType(y),t.getInternalFormat(y,v),t.getFormat(y,v),!e.internalFormat||!e.format||!e.openGLDataType)return jd("Failed to determine texture 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e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*v*e._openGLRenderWindow.getDefaultTextureByteSize(y,n(),t.useHalfFloat()),t.deactivate(),!0},t.createDepthFromRaw=(g,p,v,y)=>(t.getOpenGLDataType(v),e.format=e.context.DEPTH_COMPONENT,e._openGLRenderWindow.getWebgl2()?v===ir.FLOAT?e.internalFormat=e.context.DEPTH_COMPONENT32F:e.internalFormat=e.context.DEPTH_COMPONENT16:e.internalFormat=e.context.DEPTH_COMPONENT,!e.internalFormat||!e.format||!e.openGLDataType?(jd("Failed to determine texture 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l(ir.UNSIGNED_CHAR)?(e.context.texStorage2D(e.target,1,e.internalFormat,e.width,e.height),m!=null&&e.context.texSubImage2D(e.target,0,0,0,e.width,e.height,e.format,e.openGLDataType,m)):e.context.texImage2D(e.target,0,e.internalFormat,e.width,e.height,0,e.format,e.openGLDataType,m),e.generateMipmap&&e.context.generateMipmap(e.target),e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*e.components*e._openGLRenderWindow.getDefaultTextureByteSize(ir.UNSIGNED_CHAR,n(),t.useHalfFloat()),t.deactivate(),!0};function f(g,p,v){const y=new Array(v),m=new Array(v);for(let w=0;w2048||m<-2048||m>2048)return!1}return!0}function d(g,p,v,y){t.getOpenGLDataType(g);const m=u(p,v)||y;let w=!1;if(e._openGLRenderWindow.getWebgl2())w=e.openGLDataType===e.context.FLOAT&&e.context.getExtension("OES_texture_float_linear")===null&&m||e.openGLDataType===e.context.HALF_FLOAT;else{const x=e.context.getExtension("OES_texture_half_float");w=x&&e.openGLDataType===x.HALF_FLOAT_OES}e.canUseHalfFloat=w&&m}function h(g,p){const v=g.getNumberOfComponents(),y=g.getDataType(),m=g.getData(),w=new Array(v),x=new Array(v);for(let S=0;S5&&arguments[5]!==void 0?arguments[5]:!1,x=arguments.length>6&&arguments[6]!==void 0?arguments[6]:void 0;return t.create2DFilterableFromDataArray(g,p,Ut.newInstance({numberOfComponents:v,dataType:y,values:m,ranges:x}),w)},t.create2DFilterableFromDataArray=function(g,p,v){let y=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!1;const{numComps:m,dataType:w,data:x}=h(v,y);t.create2DFromRaw(g,p,m,w,x)},t.updateVolumeInfoForGL=(g,p)=>{var m,w;let v=!1;const y=t.useHalfFloat();(!((m=e.volumeInfo)!=null&&m.scale)||!((w=e.volumeInfo)!=null&&w.offset))&&(e.volumeInfo={scale:new Array(p),offset:new Array(p)});for(let x=0;x6&&arguments[6]!==void 0?arguments[6]:[],C=m,S=w;if(!t.updateVolumeInfoForGL(C,y)&&S){const P=g*p*v,O=structuredClone(e.volumeInfo),A=new Float32Array(P*y);e.volumeInfo.offset=O.offset,e.volumeInfo.scale=O.scale;let F=0;const G=O.scale.map(L=>1/L);for(let L=0;L0,_=!T||!T_(e._prevTexParams,r()),E=[S],D=t.updateArrayDataTypeForGL(C,E,!0,_?[]:x),I=c(D);if(e.context.pixelStorei(e.context.UNPACK_ALIGNMENT,1),_)l(C)?(e.context.texStorage3D(e.target,1,e.internalFormat,e.width,e.height,e.depth),I[0]!=null&&e.context.texSubImage3D(e.target,0,0,0,0,e.width,e.height,e.depth,e.format,e.openGLDataType,I[0])):e.context.texImage3D(e.target,0,e.internalFormat,e.width,e.height,e.depth,0,e.format,e.openGLDataType,I[0]),e._prevTexParams=r();else if(T){const P=I[0];let O=0;for(let A=0;A6&&arguments[6]!==void 0?arguments[6]:!1,C=arguments.length>7&&arguments[7]!==void 0?arguments[7]:void 0,S=arguments.length>8&&arguments[8]!==void 0?arguments[8]:[];return t.create3DFilterableFromDataArray(g,p,v,Ut.newInstance({numberOfComponents:y,dataType:m,values:w,ranges:C}),x,S)},t.create3DFilterableFromDataArray=function(g,p,v,y){let m=arguments.length>4&&arguments[4]!==void 0?arguments[4]:!1,w=arguments.length>5&&arguments[5]!==void 0?arguments[5]:[];const{numComps:x,dataType:C,data:S,scaleOffsets:T}=h(y,m),_=[],E=[];for(let he=0;he{he[Ie]=Oe},P=ir.UNSIGNED_CHAR;if(C===ir.UNSIGNED_CHAR)for(let he=0;he{he[Ie]=(Oe-Ee)/B}):(P=ir.UNSIGNED_CHAR,I=(he,Ie,Oe,Ee,B)=>{he[Ie]=255*(Oe-Ee)/B});if(t.getOpenGLDataType(P),t.getInternalFormat(P,x),t.getFormat(P,x),!e.internalFormat||!e.format||!e.openGLDataType)return jd("Failed to determine texture parameters."),!1;e.target=e.context.TEXTURE_2D,e.components=x,e.depth=1,e.numberOfDimensions=2;let O=e.context.getParameter(e.context.MAX_TEXTURE_SIZE);O>4096&&(P===ir.FLOAT||x>=3)&&(O=4096);let A=1,F=1;b>O*O&&(A=Math.ceil(Math.sqrt(b/(O*O))),F=A);let G=Math.sqrt(b)/A;G=Es(G);const L=Math.floor(G*A/g),N=Math.ceil(v/L),V=Es(p*N/F);e.width=G,e.height=V,e._openGLRenderWindow.activateTexture(t),t.createTexture(),t.bind(),e.volumeInfo.xreps=L,e.volumeInfo.yreps=N,e.volumeInfo.xstride=A,e.volumeInfo.ystride=F,e.volumeInfo.offset=D.offset,e.volumeInfo.scale=D.scale;let j;const J=G*V*x;P===ir.FLOAT?j=new Float32Array(J):j=new Uint8Array(J);let re=0;const de=Math.floor(g/A),ue=Math.floor(p/F);for(let he=0;he{e._openGLRenderWindow!==g&&(t.releaseGraphicsResources(),e._openGLRenderWindow=g,e.context=null,g&&(e.context=e._openGLRenderWindow.getContext()))},t.getMaximumTextureSize=g=>g&&g.isCurrent()?g.getIntegerv(g.MAX_TEXTURE_SIZE):-1,t.enableUseHalfFloat=g=>{e.enableUseHalfFloat=g}}const EX={_openGLRenderWindow:null,_forceInternalFormat:!1,_prevTexParams:null,context:null,handle:0,sendParametersTime:null,textureBuildTime:null,numberOfDimensions:0,target:0,format:0,openGLDataType:0,components:0,width:0,height:0,depth:0,autoParameters:!0,wrapS:_l.CLAMP_TO_EDGE,wrapT:_l.CLAMP_TO_EDGE,wrapR:_l.CLAMP_TO_EDGE,minificationFilter:Qi.NEAREST,magnificationFilter:Qi.NEAREST,minLOD:-1e3,maxLOD:1e3,baseLevel:0,maxLevel:1e3,generateMipmap:!1,oglNorm16Ext:null,allocatedGPUMemoryInBytes:0,enableUseHalfFloat:!0,canUseHalfFloat:!1};function CR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,EX,r),Sr.extend(t,e,r),e.sendParametersTime={},Ir(e.sendParametersTime,{mtime:0}),e.textureBuildTime={},Ir(e.textureBuildTime,{mtime:0}),j1(t,e,["format","openGLDataType"]),Si(t,e,["keyMatrixTime","minificationFilter","magnificationFilter","wrapS","wrapT","wrapR","generateMipmap","oglNorm16Ext"]),Zo(t,e,["width","height","volumeInfo","components","handle","target","allocatedGPUMemoryInBytes"]),H1(t,e,["openGLRenderWindow"]),_X(t,e)}const SR=Qn(CR,"vtkOpenGLTexture");var Br={newInstance:SR,extend:CR,...zP};Vi("vtkTexture",SR);function bX(t,e){e.classHierarchy.push("vtkFramebuffer"),t.getBothMode=()=>e.context.FRAMEBUFFER,t.saveCurrentBindingsAndBuffers=r=>{const n=typeof r<"u"?r:t.getBothMode();t.saveCurrentBindings(n),t.saveCurrentBuffers(n)},t.saveCurrentBindings=r=>{if(!e.context){Gn("you must set the OpenGLRenderWindow before calling saveCurrentBindings");return}const n=e.context;e.previousDrawBinding=n.getParameter(e.context.FRAMEBUFFER_BINDING),e.previousActiveFramebuffer=e._openGLRenderWindow.getActiveFramebuffer()},t.saveCurrentBuffers=r=>{},t.restorePreviousBindingsAndBuffers=r=>{const n=typeof r<"u"?r:t.getBothMode();t.restorePreviousBindings(n),t.restorePreviousBuffers(n)},t.restorePreviousBindings=r=>{if(!e.context){Gn("you must set the OpenGLRenderWindow before calling restorePreviousBindings");return}const n=e.context;n.bindFramebuffer(n.FRAMEBUFFER,e.previousDrawBinding),e._openGLRenderWindow.setActiveFramebuffer(e.previousActiveFramebuffer)},t.restorePreviousBuffers=r=>{},t.bind=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:null;n===null&&(n=e.context.FRAMEBUFFER),e.context.bindFramebuffer(n,e.glFramebuffer);for(let i=0;i{if(!e.context){Gn("you must set the OpenGLRenderWindow before calling create");return}e.glFramebuffer=e.context.createFramebuffer(),e.glFramebuffer.width=r,e.glFramebuffer.height=n},t.setColorBuffer=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0;const i=e.context;if(!i){Gn("you must set the OpenGLRenderWindow before calling setColorBuffer");return}let o=i.COLOR_ATTACHMENT0;if(n>0)if(e._openGLRenderWindow.getWebgl2())o+=n;else{Gn("Using multiple framebuffer attachments requires WebGL 2");return}e.colorBuffers[n]=r,i.framebufferTexture2D(i.FRAMEBUFFER,o,i.TEXTURE_2D,r.getHandle(),0)},t.removeColorBuffer=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;const n=e.context;if(!n){Gn("you must set the OpenGLRenderWindow before calling removeColorBuffer");return}let i=n.COLOR_ATTACHMENT0;if(r>0)if(e._openGLRenderWindow.getWebgl2())i+=r;else{Gn("Using multiple framebuffer attachments requires WebGL 2");return}n.framebufferTexture2D(n.FRAMEBUFFER,i,n.TEXTURE_2D,null,0),e.colorBuffers=e.colorBuffers.splice(r,1)},t.setDepthBuffer=r=>{if(!e.context){Gn("you must set the OpenGLRenderWindow before calling setDepthBuffer");return}if(e._openGLRenderWindow.getWebgl2()){const n=e.context;n.framebufferTexture2D(n.FRAMEBUFFER,n.DEPTH_ATTACHMENT,n.TEXTURE_2D,r.getHandle(),0)}else Gn("Attaching depth buffer textures to fbo requires WebGL 2")},t.removeDepthBuffer=()=>{if(!e.context){Gn("you must set the OpenGLRenderWindow before calling removeDepthBuffer");return}if(e._openGLRenderWindow.getWebgl2()){const r=e.context;r.framebufferTexture2D(r.FRAMEBUFFER,r.DEPTH_ATTACHMENT,r.TEXTURE_2D,null,0)}else Gn("Attaching depth buffer textures to framebuffers requires WebGL 2")},t.getGLFramebuffer=()=>e.glFramebuffer,t.setOpenGLRenderWindow=r=>{e._openGLRenderWindow!==r&&(t.releaseGraphicsResources(),e._openGLRenderWindow=r,e.context=null,r&&(e.context=e._openGLRenderWindow.getContext()))},t.releaseGraphicsResources=()=>{e.glFramebuffer&&e.context.deleteFramebuffer(e.glFramebuffer)},t.getSize=()=>e.glFramebuffer==null?null:[e.glFramebuffer.width,e.glFramebuffer.height],t.populateFramebuffer=()=>{if(!e.context){Gn("you must set the OpenGLRenderWindow before calling populateFrameBuffer");return}t.bind();const r=e.context,n=Br.newInstance();n.setOpenGLRenderWindow(e._openGLRenderWindow),n.setMinificationFilter(Ht.LINEAR),n.setMagnificationFilter(Ht.LINEAR),n.create2DFromRaw(e.glFramebuffer.width,e.glFramebuffer.height,4,Sn.UNSIGNED_CHAR,null),t.setColorBuffer(n),e.depthTexture=r.createRenderbuffer(),r.bindRenderbuffer(r.RENDERBUFFER,e.depthTexture),r.renderbufferStorage(r.RENDERBUFFER,r.DEPTH_COMPONENT16,e.glFramebuffer.width,e.glFramebuffer.height),r.framebufferRenderbuffer(r.FRAMEBUFFER,r.DEPTH_ATTACHMENT,r.RENDERBUFFER,e.depthTexture)},t.getColorTexture=()=>e.colorBuffers[0]}const DX={glFramebuffer:null,colorBuffers:null,depthTexture:null,previousDrawBinding:0,previousReadBinding:0,previousDrawBuffer:0,previousReadBuffer:0,previousActiveFramebuffer:null};function TR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,DX,r),Ir(t,e),e.colorBuffers&&Gn("you cannot initialize colorBuffers through the constructor. 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t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t}function YX(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*r,t}function JX(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t[3]=e[3]+r[3]*n,t[4]=e[4]+r[4]*n,t[5]=e[5]+r[5]*n,t[6]=e[6]+r[6]*n,t[7]=e[7]+r[7]*n,t[8]=e[8]+r[8]*n,t}function ZX(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]}function QX(t,e){var r=t[0],n=t[1],i=t[2],o=t[3],a=t[4],s=t[5],c=t[6],l=t[7],f=t[8],u=e[0],d=e[1],h=e[2],g=e[3],p=e[4],v=e[5],y=e[6],m=e[7],w=e[8];return 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t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}function X_(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p){var v=new xi(16);return v[0]=t,v[1]=e,v[2]=r,v[3]=n,v[4]=i,v[5]=o,v[6]=a,v[7]=s,v[8]=c,v[9]=l,v[10]=f,v[11]=u,v[12]=d,v[13]=h,v[14]=g,v[15]=p,v}function iY(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p,v){return t[0]=e,t[1]=r,t[2]=n,t[3]=i,t[4]=o,t[5]=a,t[6]=s,t[7]=c,t[8]=l,t[9]=f,t[10]=u,t[11]=d,t[12]=h,t[13]=g,t[14]=p,t[15]=v,t}function Gt(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function Rn(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],o=e[6],a=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=o,t[11]=e[14],t[12]=i,t[13]=a,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}function ri(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],c=e[6],l=e[7],f=e[8],u=e[9],d=e[10],h=e[11],g=e[12],p=e[13],v=e[14],y=e[15],m=r*s-n*a,w=r*c-i*a,x=r*l-o*a,C=n*c-i*s,S=n*l-o*s,T=i*l-o*c,_=f*p-u*g,E=f*v-d*g,b=f*y-h*g,D=u*v-d*p,I=u*y-h*p,P=d*y-h*v,O=m*P-w*I+x*D+C*b-S*E+T*_;return O?(O=1/O,t[0]=(s*P-c*I+l*D)*O,t[1]=(i*I-n*P-o*D)*O,t[2]=(p*T-v*S+y*C)*O,t[3]=(d*S-u*T-h*C)*O,t[4]=(c*b-a*P-l*E)*O,t[5]=(r*P-i*b+o*E)*O,t[6]=(v*x-g*T-y*w)*O,t[7]=(f*T-d*x+h*w)*O,t[8]=(a*I-s*b+l*_)*O,t[9]=(n*b-r*I-o*_)*O,t[10]=(g*S-p*x+y*m)*O,t[11]=(u*x-f*S-h*m)*O,t[12]=(s*E-a*D-c*_)*O,t[13]=(r*D-n*E+i*_)*O,t[14]=(p*w-g*C-v*m)*O,t[15]=(f*C-u*w+d*m)*O,t):null}function oY(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],c=e[6],l=e[7],f=e[8],u=e[9],d=e[10],h=e[11],g=e[12],p=e[13],v=e[14],y=e[15];return t[0]=s*(d*y-h*v)-u*(c*y-l*v)+p*(c*h-l*d),t[1]=-(n*(d*y-h*v)-u*(i*y-o*v)+p*(i*h-o*d)),t[2]=n*(c*y-l*v)-s*(i*y-o*v)+p*(i*l-o*c),t[3]=-(n*(c*h-l*d)-s*(i*h-o*d)+u*(i*l-o*c)),t[4]=-(a*(d*y-h*v)-f*(c*y-l*v)+g*(c*h-l*d)),t[5]=r*(d*y-h*v)-f*(i*y-o*v)+g*(i*h-o*d),t[6]=-(r*(c*y-l*v)-a*(i*y-o*v)+g*(i*l-o*c)),t[7]=r*(c*h-l*d)-a*(i*h-o*d)+f*(i*l-o*c),t[8]=a*(u*y-h*p)-f*(s*y-l*p)+g*(s*h-l*u),t[9]=-(r*(u*y-h*p)-f*(n*y-o*p)+g*(n*h-o*u)),t[10]=r*(s*y-l*p)-a*(n*y-o*p)+g*(n*l-o*s),t[11]=-(r*(s*h-l*u)-a*(n*h-o*u)+f*(n*l-o*s)),t[12]=-(a*(u*v-d*p)-f*(s*v-c*p)+g*(s*d-c*u)),t[13]=r*(u*v-d*p)-f*(n*v-i*p)+g*(n*d-i*u),t[14]=-(r*(s*v-c*p)-a*(n*v-i*p)+g*(n*c-i*s)),t[15]=r*(s*d-c*u)-a*(n*d-i*u)+f*(n*c-i*s),t}function aY(t){var e=t[0],r=t[1],n=t[2],i=t[3],o=t[4],a=t[5],s=t[6],c=t[7],l=t[8],f=t[9],u=t[10],d=t[11],h=t[12],g=t[13],p=t[14],v=t[15],y=e*a-r*o,m=e*s-n*o,w=e*c-i*o,x=r*s-n*a,C=r*c-i*a,S=n*c-i*s,T=l*g-f*h,_=l*p-u*h,E=l*v-d*h,b=f*p-u*g,D=f*v-d*g,I=u*v-d*p;return y*I-m*D+w*b+x*E-C*_+S*T}function Wn(t,e,r){var n=e[0],i=e[1],o=e[2],a=e[3],s=e[4],c=e[5],l=e[6],f=e[7],u=e[8],d=e[9],h=e[10],g=e[11],p=e[12],v=e[13],y=e[14],m=e[15],w=r[0],x=r[1],C=r[2],S=r[3];return t[0]=w*n+x*s+C*u+S*p,t[1]=w*i+x*c+C*d+S*v,t[2]=w*o+x*l+C*h+S*y,t[3]=w*a+x*f+C*g+S*m,w=r[4],x=r[5],C=r[6],S=r[7],t[4]=w*n+x*s+C*u+S*p,t[5]=w*i+x*c+C*d+S*v,t[6]=w*o+x*l+C*h+S*y,t[7]=w*a+x*f+C*g+S*m,w=r[8],x=r[9],C=r[10],S=r[11],t[8]=w*n+x*s+C*u+S*p,t[9]=w*i+x*c+C*d+S*v,t[10]=w*o+x*l+C*h+S*y,t[11]=w*a+x*f+C*g+S*m,w=r[12],x=r[13],C=r[14],S=r[15],t[12]=w*n+x*s+C*u+S*p,t[13]=w*i+x*c+C*d+S*v,t[14]=w*o+x*l+C*h+S*y,t[15]=w*a+x*f+C*g+S*m,t}function Tr(t,e,r){var n=r[0],i=r[1],o=r[2],a,s,c,l,f,u,d,h,g,p,v,y;return e===t?(t[12]=e[0]*n+e[4]*i+e[8]*o+e[12],t[13]=e[1]*n+e[5]*i+e[9]*o+e[13],t[14]=e[2]*n+e[6]*i+e[10]*o+e[14],t[15]=e[3]*n+e[7]*i+e[11]*o+e[15]):(a=e[0],s=e[1],c=e[2],l=e[3],f=e[4],u=e[5],d=e[6],h=e[7],g=e[8],p=e[9],v=e[10],y=e[11],t[0]=a,t[1]=s,t[2]=c,t[3]=l,t[4]=f,t[5]=u,t[6]=d,t[7]=h,t[8]=g,t[9]=p,t[10]=v,t[11]=y,t[12]=a*n+f*i+g*o+e[12],t[13]=s*n+u*i+p*o+e[13],t[14]=c*n+d*i+v*o+e[14],t[15]=l*n+h*i+y*o+e[15]),t}function Xc(t,e,r){var n=r[0],i=r[1],o=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*o,t[9]=e[9]*o,t[10]=e[10]*o,t[11]=e[11]*o,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}function zo(t,e,r,n){var i=n[0],o=n[1],a=n[2],s=Math.hypot(i,o,a),c,l,f,u,d,h,g,p,v,y,m,w,x,C,S,T,_,E,b,D,I,P,O,A;return s0?(r[0]=(s*a+f*n+c*o-l*i)*2/u,r[1]=(c*a+f*i+l*n-s*o)*2/u,r[2]=(l*a+f*o+s*i-c*n)*2/u):(r[0]=(s*a+f*n+c*o-l*i)*2,r[1]=(c*a+f*i+l*n-s*o)*2,r[2]=(l*a+f*o+s*i-c*n)*2),DR(t,e,r),t}function fY(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t}function IR(t,e){var r=e[0],n=e[1],i=e[2],o=e[4],a=e[5],s=e[6],c=e[8],l=e[9],f=e[10];return t[0]=Math.hypot(r,n,i),t[1]=Math.hypot(o,a,s),t[2]=Math.hypot(c,l,f),t}function rS(t,e){var r=new xi(3);IR(r,e);var n=1/r[0],i=1/r[1],o=1/r[2],a=e[0]*n,s=e[1]*i,c=e[2]*o,l=e[4]*n,f=e[5]*i,u=e[6]*o,d=e[8]*n,h=e[9]*i,g=e[10]*o,p=a+f+g,v=0;return p>0?(v=Math.sqrt(p+1)*2,t[3]=.25*v,t[0]=(u-h)/v,t[1]=(d-c)/v,t[2]=(s-l)/v):a>f&&a>g?(v=Math.sqrt(1+a-f-g)*2,t[3]=(u-h)/v,t[0]=.25*v,t[1]=(s+l)/v,t[2]=(d+c)/v):f>g?(v=Math.sqrt(1+f-a-g)*2,t[3]=(d-c)/v,t[0]=(s+l)/v,t[1]=.25*v,t[2]=(u+h)/v):(v=Math.sqrt(1+g-a-f)*2,t[3]=(s-l)/v,t[0]=(d+c)/v,t[1]=(u+h)/v,t[2]=.25*v),t}function OR(t,e,r,n){var i=e[0],o=e[1],a=e[2],s=e[3],c=i+i,l=o+o,f=a+a,u=i*c,d=i*l,h=i*f,g=o*l,p=o*f,v=a*f,y=s*c,m=s*l,w=s*f,x=n[0],C=n[1],S=n[2];return t[0]=(1-(g+v))*x,t[1]=(d+w)*x,t[2]=(h-m)*x,t[3]=0,t[4]=(d-w)*C,t[5]=(1-(u+v))*C,t[6]=(p+y)*C,t[7]=0,t[8]=(h+m)*S,t[9]=(p-y)*S,t[10]=(1-(u+g))*S,t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}function dY(t,e,r,n,i){var o=e[0],a=e[1],s=e[2],c=e[3],l=o+o,f=a+a,u=s+s,d=o*l,h=o*f,g=o*u,p=a*f,v=a*u,y=s*u,m=c*l,w=c*f,x=c*u,C=n[0],S=n[1],T=n[2],_=i[0],E=i[1],b=i[2],D=(1-(p+y))*C,I=(h+x)*C,P=(g-w)*C,O=(h-x)*S,A=(1-(d+y))*S,F=(v+m)*S,G=(g+w)*T,L=(v-m)*T,N=(1-(d+p))*T;return t[0]=D,t[1]=I,t[2]=P,t[3]=0,t[4]=O,t[5]=A,t[6]=F,t[7]=0,t[8]=G,t[9]=L,t[10]=N,t[11]=0,t[12]=r[0]+_-(D*_+O*E+G*b),t[13]=r[1]+E-(I*_+A*E+L*b),t[14]=r[2]+b-(P*_+F*E+N*b),t[15]=1,t}function vy(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=r+r,s=n+n,c=i+i,l=r*a,f=n*a,u=n*s,d=i*a,h=i*s,g=i*c,p=o*a,v=o*s,y=o*c;return t[0]=1-u-g,t[1]=f+y,t[2]=d-v,t[3]=0,t[4]=f-y,t[5]=1-l-g,t[6]=h+p,t[7]=0,t[8]=d+v,t[9]=h-p,t[10]=1-l-u,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function hY(t,e,r,n,i,o,a){var s=1/(r-e),c=1/(i-n),l=1/(o-a);return t[0]=o*2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o*2*c,t[6]=0,t[7]=0,t[8]=(r+e)*s,t[9]=(i+n)*c,t[10]=(a+o)*l,t[11]=-1,t[12]=0,t[13]=0,t[14]=a*o*2*l,t[15]=0,t}function MR(t,e,r,n,i){var o=1/Math.tan(e/2),a;return t[0]=o/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,i!=null&&i!==1/0?(a=1/(n-i),t[10]=(i+n)*a,t[14]=2*i*n*a):(t[10]=-1,t[14]=-2*n),t}var gY=MR;function pY(t,e,r,n,i){var o=1/Math.tan(e/2),a;return t[0]=o/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,i!=null&&i!==1/0?(a=1/(n-i),t[10]=i*a,t[14]=i*n*a):(t[10]=-1,t[14]=-n),t}function mY(t,e,r,n){var i=Math.tan(e.upDegrees*Math.PI/180),o=Math.tan(e.downDegrees*Math.PI/180),a=Math.tan(e.leftDegrees*Math.PI/180),s=Math.tan(e.rightDegrees*Math.PI/180),c=2/(a+s),l=2/(i+o);return t[0]=c,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=l,t[6]=0,t[7]=0,t[8]=-((a-s)*c*.5),t[9]=(i-o)*l*.5,t[10]=n/(r-n),t[11]=-1,t[12]=0,t[13]=0,t[14]=n*r/(r-n),t[15]=0,t}function PR(t,e,r,n,i,o,a){var s=1/(e-r),c=1/(n-i),l=1/(o-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*c,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*l,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*c,t[14]=(a+o)*l,t[15]=1,t}var t4=PR;function vY(t,e,r,n,i,o,a){var s=1/(e-r),c=1/(n-i),l=1/(o-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*c,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=l,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*c,t[14]=o*l,t[15]=1,t}function n4(t,e,r,n){var i,o,a,s,c,l,f,u,d,h,g=e[0],p=e[1],v=e[2],y=n[0],m=n[1],w=n[2],x=r[0],C=r[1],S=r[2];return Math.abs(g-x)0&&(h=1/Math.sqrt(h),f*=h,u*=h,d*=h);var g=c*d-l*u,p=l*f-s*d,v=s*u-c*f;return h=g*g+p*p+v*v,h>0&&(h=1/Math.sqrt(h),g*=h,p*=h,v*=h),t[0]=g,t[1]=p,t[2]=v,t[3]=0,t[4]=u*v-d*p,t[5]=d*g-f*v,t[6]=f*p-u*g,t[7]=0,t[8]=f,t[9]=u,t[10]=d,t[11]=0,t[12]=i,t[13]=o,t[14]=a,t[15]=1,t}function wY(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"}function xY(t){return Math.hypot(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15])}function CY(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t[3]=e[3]+r[3],t[4]=e[4]+r[4],t[5]=e[5]+r[5],t[6]=e[6]+r[6],t[7]=e[7]+r[7],t[8]=e[8]+r[8],t[9]=e[9]+r[9],t[10]=e[10]+r[10],t[11]=e[11]+r[11],t[12]=e[12]+r[12],t[13]=e[13]+r[13],t[14]=e[14]+r[14],t[15]=e[15]+r[15],t}function RR(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t[9]=e[9]-r[9],t[10]=e[10]-r[10],t[11]=e[11]-r[11],t[12]=e[12]-r[12],t[13]=e[13]-r[13],t[14]=e[14]-r[14],t[15]=e[15]-r[15],t}function LR(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t[4]=e[4]*r,t[5]=e[5]*r,t[6]=e[6]*r,t[7]=e[7]*r,t[8]=e[8]*r,t[9]=e[9]*r,t[10]=e[10]*r,t[11]=e[11]*r,t[12]=e[12]*r,t[13]=e[13]*r,t[14]=e[14]*r,t[15]=e[15]*r,t}function SY(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t[3]=e[3]+r[3]*n,t[4]=e[4]+r[4]*n,t[5]=e[5]+r[5]*n,t[6]=e[6]+r[6]*n,t[7]=e[7]+r[7]*n,t[8]=e[8]+r[8]*n,t[9]=e[9]+r[9]*n,t[10]=e[10]+r[10]*n,t[11]=e[11]+r[11]*n,t[12]=e[12]+r[12]*n,t[13]=e[13]+r[13]*n,t[14]=e[14]+r[14]*n,t[15]=e[15]+r[15]*n,t}function TY(t,e){return t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[7]===e[7]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[11]===e[11]&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[15]===e[15]}function _Y(t,e){var r=t[0],n=t[1],i=t[2],o=t[3],a=t[4],s=t[5],c=t[6],l=t[7],f=t[8],u=t[9],d=t[10],h=t[11],g=t[12],p=t[13],v=t[14],y=t[15],m=e[0],w=e[1],x=e[2],C=e[3],S=e[4],T=e[5],_=e[6],E=e[7],b=e[8],D=e[9],I=e[10],P=e[11],O=e[12],A=e[13],F=e[14],G=e[15];return Math.abs(r-m)<=nr*Math.max(1,Math.abs(r),Math.abs(m))&&Math.abs(n-w)<=nr*Math.max(1,Math.abs(n),Math.abs(w))&&Math.abs(i-x)<=nr*Math.max(1,Math.abs(i),Math.abs(x))&&Math.abs(o-C)<=nr*Math.max(1,Math.abs(o),Math.abs(C))&&Math.abs(a-S)<=nr*Math.max(1,Math.abs(a),Math.abs(S))&&Math.abs(s-T)<=nr*Math.max(1,Math.abs(s),Math.abs(T))&&Math.abs(c-_)<=nr*Math.max(1,Math.abs(c),Math.abs(_))&&Math.abs(l-E)<=nr*Math.max(1,Math.abs(l),Math.abs(E))&&Math.abs(f-b)<=nr*Math.max(1,Math.abs(f),Math.abs(b))&&Math.abs(u-D)<=nr*Math.max(1,Math.abs(u),Math.abs(D))&&Math.abs(d-I)<=nr*Math.max(1,Math.abs(d),Math.abs(I))&&Math.abs(h-P)<=nr*Math.max(1,Math.abs(h),Math.abs(P))&&Math.abs(g-O)<=nr*Math.max(1,Math.abs(g),Math.abs(O))&&Math.abs(p-A)<=nr*Math.max(1,Math.abs(p),Math.abs(A))&&Math.abs(v-F)<=nr*Math.max(1,Math.abs(v),Math.abs(F))&&Math.abs(y-G)<=nr*Math.max(1,Math.abs(y),Math.abs(G))}var yy=Wn,EY=RR;const 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e=t[0],r=t[1],n=t[2];return Math.hypot(e,r,n)}function Nt(t,e,r){var n=new xi(3);return n[0]=t,n[1]=e,n[2]=r,n}function bY(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function lr(t,e,r,n){return t[0]=e,t[1]=r,t[2]=n,t}function vi(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t}function rr(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t}function DY(t,e,r){return t[0]=e[0]*r[0],t[1]=e[1]*r[1],t[2]=e[2]*r[2],t}function IY(t,e,r){return t[0]=e[0]/r[0],t[1]=e[1]/r[1],t[2]=e[2]/r[2],t}function OY(t,e,r){return t[0]=Math.min(e[0],r[0]),t[1]=Math.min(e[1],r[1]),t[2]=Math.min(e[2],r[2]),t}function MY(t,e,r){return t[0]=Math.max(e[0],r[0]),t[1]=Math.max(e[1],r[1]),t[2]=Math.max(e[2],r[2]),t}function PY(t,e){return t[0]=Math.round(e[0]),t[1]=Math.round(e[1]),t[2]=Math.round(e[2]),t}function Fr(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t}function kn(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t}function so(t,e){var 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v=e.renderable.getCanvas();t.create2DFromRaw(v.width,v.height,4,ar.UNSIGNED_CHAR,v,!0),t.activate(),t.sendParameters(),e.textureBuildTime.modified()}if(e.renderable.getJsImageData()!==null){const v=e.renderable.getJsImageData();e.renderable.getInterpolate()&&(e.generateMipmap=!0,t.setMinificationFilter(oo.LINEAR_MIPMAP_LINEAR)),t.create2DFromRaw(v.width,v.height,4,ar.UNSIGNED_CHAR,v.data,!0),t.activate(),t.sendParameters(),e.textureBuildTime.modified()}const p=e.renderable.getInputData(0);if(p&&p.getPointData().getScalars()){const v=p.getExtent(),y=p.getPointData().getScalars(),m=[];for(let w=0;w{if(!((e.minificationFilter===oo.LINEAR||e.magnificationFilter===oo.LINEAR)&&!SX()))return 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g=!1;if(e.context&&e.handle){let p=0;switch(e.target){case e.context.TEXTURE_2D:p=e.context.TEXTURE_BINDING_2D;break;default:U6("impossible case");break}g=e.context.getIntegerv(p)===e.handle}return g},t.sendParameters=()=>{e.context.texParameteri(e.target,e.context.TEXTURE_WRAP_S,t.getOpenGLWrapMode(e.wrapS)),e.context.texParameteri(e.target,e.context.TEXTURE_WRAP_T,t.getOpenGLWrapMode(e.wrapT)),e._openGLRenderWindow.getWebgl2()&&e.context.texParameteri(e.target,e.context.TEXTURE_WRAP_R,t.getOpenGLWrapMode(e.wrapR)),e.context.texParameteri(e.target,e.context.TEXTURE_MIN_FILTER,t.getOpenGLFilterMode(e.minificationFilter)),e.context.texParameteri(e.target,e.context.TEXTURE_MAG_FILTER,t.getOpenGLFilterMode(e.magnificationFilter)),e._openGLRenderWindow.getWebgl2()&&(e.context.texParameteri(e.target,e.context.TEXTURE_BASE_LEVEL,e.baseLevel),e.context.texParameteri(e.target,e.context.TEXTURE_MAX_LEVEL,e.maxLevel)),e.sendParametersTime.modified()},t.getInternalFormat=(g,p)=>(e._forceInternalFormat||(e.internalFormat=t.getDefaultInternalFormat(g,p)),e.internalFormat||Nx(`Unable to find suitable internal format for T=${g} NC= 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e.context.RGB}},t.resetFormatAndType=()=>{e._prevTexParams=null,e.format=0,e.internalFormat=0,e._forceInternalFormat=!1,e.openGLDataType=0},t.getDefaultDataType=g=>{const p=t.useHalfFloat();if(e._openGLRenderWindow.getWebgl2())switch(g){case ar.UNSIGNED_CHAR:return e.context.UNSIGNED_BYTE;case(n()&&!p&&ar.SHORT):return e.context.SHORT;case(n()&&!p&&ar.UNSIGNED_SHORT):return e.context.UNSIGNED_SHORT;case(p&&ar.SHORT):return e.context.HALF_FLOAT;case(p&&ar.UNSIGNED_SHORT):return e.context.HALF_FLOAT;case ar.FLOAT:case ar.VOID:default:return e.context.FLOAT}switch(g){case ar.UNSIGNED_CHAR:return e.context.UNSIGNED_BYTE;case ar.FLOAT:case ar.VOID:default:if(e.context.getExtension("OES_texture_float")&&e.context.getExtension("OES_texture_float_linear"))return e.context.FLOAT;{const v=e.context.getExtension("OES_texture_half_float");if(v&&e.context.getExtension("OES_texture_half_float_linear"))return v.HALF_FLOAT_OES}return e.context.UNSIGNED_BYTE}},t.getOpenGLDataType=function(g){let p=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;return(!e.openGLDataType||p)&&(e.openGLDataType=t.getDefaultDataType(g)),e.openGLDataType},t.getShiftAndScale=()=>{let g=0,p=1;switch(e.openGLDataType){case e.context.BYTE:p=127.5,g=p-128;break;case e.context.UNSIGNED_BYTE:p=255,g=0;break;case e.context.SHORT:p=32767.5,g=p-32768;break;case e.context.UNSIGNED_SHORT:p=65536,g=0;break;case e.context.INT:p=21474836475e-1,g=p-2147483648;break;case e.context.UNSIGNED_INT:p=4294967295,g=0;break;case e.context.FLOAT:}return{shift:g,scale:p}},t.getOpenGLFilterMode=g=>{switch(g){case oo.NEAREST:return e.context.NEAREST;case oo.LINEAR:return e.context.LINEAR;case oo.NEAREST_MIPMAP_NEAREST:return e.context.NEAREST_MIPMAP_NEAREST;case oo.NEAREST_MIPMAP_LINEAR:return e.context.NEAREST_MIPMAP_LINEAR;case oo.LINEAR_MIPMAP_NEAREST:return e.context.LINEAR_MIPMAP_NEAREST;case oo.LINEAR_MIPMAP_LINEAR:return e.context.LINEAR_MIPMAP_LINEAR;default:return e.context.NEAREST}},t.getOpenGLWrapMode=g=>{switch(g){case Ml.CLAMP_TO_EDGE:return e.context.CLAMP_TO_EDGE;case Ml.REPEAT:return e.context.REPEAT;case Ml.MIRRORED_REPEAT:return e.context.MIRRORED_REPEAT;default:return e.context.CLAMP_TO_EDGE}};function i(g){const[p,v,y,m,w,x]=g;return[v-p+1,m-y+1,x-w+1]}function o(g){const[p,v,y]=i(g);return p*v*y}function a(g,p,v,y,m){const[w,x,C,S,T,_]=v,[E,b]=p,D=E*b;let I=m;for(let P=T;P<=_;P++){const O=P*D;for(let L=C;L<=S;L++){const V=O+L*E;for(let B=V+w,A=V+x;B<=A;B++,I++)y[I]=g[B]}}}function s(g,p){const y=(arguments.length>2&&arguments[2]!==void 0?arguments[2]:null)||g.constructor,m=p.reduce((S,T)=>S+o(T),0),w=new y(m),x=[e.width,e.height,e.depth];let C=0;return p.forEach(S=>{a(g,x,S,w,C),C+=o(S)}),w}t.updateArrayDataTypeForGL=function(g,p){let v=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1,y=arguments.length>3&&arguments[3]!==void 0?arguments[3]:[];const m=[];let w=e.width*e.height*e.components;v&&(w*=e.depth);const x=!!y.length;if(g!==ar.FLOAT&&e.openGLDataType===e.context.FLOAT)for(let S=0;Sw?p[S].subarray(0,w):p[S];m.push(new Float32Array(T))}else m.push(null);if(g!==ar.UNSIGNED_CHAR&&e.openGLDataType===e.context.UNSIGNED_BYTE)for(let S=0;Sw?p[S].subarray(0,w):p[S];m.push(new Uint8Array(T))}else m.push(null);let C=!1;if(e._openGLRenderWindow.getWebgl2())C=e.openGLDataType===e.context.HALF_FLOAT;else{const S=e.context.getExtension("OES_texture_half_float");C=S&&e.openGLDataType===S.HALF_FLOAT_OES}if(C)for(let S=0;S=y&&(V=y-1);const B=O-L,A=1-B;L=L*v*m,V=V*v*m;for(let N=0;N=v&&(ee=v-1);const de=j-J;J*=m,ee*=m;for(let le=0;le5&&arguments[5]!==void 0?arguments[5]:!1;if(t.getOpenGLDataType(y,!0),t.getInternalFormat(y,v),t.getFormat(y,v),!e.internalFormat||!e.format||!e.openGLDataType)return jd("Failed to determine texture parameters."),!1;e.target=e.context.TEXTURE_2D,e.components=v,e.width=g,e.height=p,e.depth=1,e.numberOfDimensions=2,e._openGLRenderWindow.activateTexture(t),t.createTexture(),t.bind();const x=[m],C=t.updateArrayDataTypeForGL(y,x),S=c(C);return e.context.pixelStorei(e.context.UNPACK_FLIP_Y_WEBGL,w),e.context.pixelStorei(e.context.UNPACK_ALIGNMENT,1),l(y)?(e.context.texStorage2D(e.target,1,e.internalFormat,e.width,e.height),S[0]!=null&&e.context.texSubImage2D(e.target,0,0,0,e.width,e.height,e.format,e.openGLDataType,S[0])):e.context.texImage2D(e.target,0,e.internalFormat,e.width,e.height,0,e.format,e.openGLDataType,S[0]),e.generateMipmap&&e.context.generateMipmap(e.target),w&&e.context.pixelStorei(e.context.UNPACK_FLIP_Y_WEBGL,!1),e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*v*e._openGLRenderWindow.getDefaultTextureByteSize(y,n(),t.useHalfFloat()),t.deactivate(),!0},t.createCubeFromRaw=(g,p,v,y,m)=>{if(t.getOpenGLDataType(y),t.getInternalFormat(y,v),t.getFormat(y,v),!e.internalFormat||!e.format||!e.openGLDataType)return jd("Failed to determine texture parameters."),!1;e.target=e.context.TEXTURE_CUBE_MAP,e.components=v,e.width=g,e.height=p,e.depth=1,e.numberOfDimensions=2,e._openGLRenderWindow.activateTexture(t),e.maxLevel=m.length/6-1,t.createTexture(),t.bind();const w=t.updateArrayDataTypeForGL(y,m),x=c(w),C=[];let S=e.width,T=e.height;for(let _=0;_=1&&D>=1;){let I=null;E<=e.maxLevel&&(I=C[6*E+_]),l(y)?I!=null&&e.context.texSubImage2D(e.context.TEXTURE_CUBE_MAP_POSITIVE_X+_,E,0,0,b,D,e.format,e.openGLDataType,I):e.context.texImage2D(e.context.TEXTURE_CUBE_MAP_POSITIVE_X+_,E,e.internalFormat,b,D,0,e.format,e.openGLDataType,I),E++,b/=2,D/=2}}return e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*v*e._openGLRenderWindow.getDefaultTextureByteSize(y,n(),t.useHalfFloat()),t.deactivate(),!0},t.createDepthFromRaw=(g,p,v,y)=>(t.getOpenGLDataType(v),e.format=e.context.DEPTH_COMPONENT,e._openGLRenderWindow.getWebgl2()?v===ar.FLOAT?e.internalFormat=e.context.DEPTH_COMPONENT32F:e.internalFormat=e.context.DEPTH_COMPONENT16:e.internalFormat=e.context.DEPTH_COMPONENT,!e.internalFormat||!e.format||!e.openGLDataType?(jd("Failed to determine texture parameters."),!1):(e.target=e.context.TEXTURE_2D,e.components=1,e.width=g,e.height=p,e.depth=1,e.numberOfDimensions=2,e._openGLRenderWindow.activateTexture(t),t.createTexture(),t.bind(),e.context.pixelStorei(e.context.UNPACK_ALIGNMENT,1),l(v)?(e.context.texStorage2D(e.target,1,e.internalFormat,e.width,e.height),y!=null&&e.context.texSubImage2D(e.target,0,0,0,e.width,e.height,e.format,e.openGLDataType,y)):e.context.texImage2D(e.target,0,e.internalFormat,e.width,e.height,0,e.format,e.openGLDataType,y),e.generateMipmap&&e.context.generateMipmap(e.target),e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*e.components*e._openGLRenderWindow.getDefaultTextureByteSize(v,n(),t.useHalfFloat()),t.deactivate(),!0)),t.create2DFromImage=g=>{if(t.getOpenGLDataType(ar.UNSIGNED_CHAR),t.getInternalFormat(ar.UNSIGNED_CHAR,4),t.getFormat(ar.UNSIGNED_CHAR,4),!e.internalFormat||!e.format||!e.openGLDataType)return jd("Failed to determine texture parameters."),!1;e.target=e.context.TEXTURE_2D,e.components=4,e.depth=1,e.numberOfDimensions=2,e._openGLRenderWindow.activateTexture(t),t.createTexture(),t.bind(),e.context.pixelStorei(e.context.UNPACK_ALIGNMENT,1);const p=!e._openGLRenderWindow.getWebgl2()&&(!zg(g.width)||!zg(g.height)),v=document.createElement("canvas");v.width=p?Is(g.width):g.width,v.height=p?Is(g.height):g.height,e.width=v.width,e.height=v.height;const y=v.getContext("2d");y.translate(0,v.height),y.scale(1,-1),y.drawImage(g,0,0,g.width,g.height,0,0,v.width,v.height);const m=v;return l(ar.UNSIGNED_CHAR)?(e.context.texStorage2D(e.target,1,e.internalFormat,e.width,e.height),m!=null&&e.context.texSubImage2D(e.target,0,0,0,e.width,e.height,e.format,e.openGLDataType,m)):e.context.texImage2D(e.target,0,e.internalFormat,e.width,e.height,0,e.format,e.openGLDataType,m),e.generateMipmap&&e.context.generateMipmap(e.target),e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*e.components*e._openGLRenderWindow.getDefaultTextureByteSize(ar.UNSIGNED_CHAR,n(),t.useHalfFloat()),t.deactivate(),!0};function f(g,p,v){const y=new Array(v),m=new Array(v);for(let w=0;w2048||m<-2048||m>2048)return!1}return!0}function d(g,p,v,y){t.getOpenGLDataType(g);const m=u(p,v)||y;let w=!1;if(e._openGLRenderWindow.getWebgl2())w=e.openGLDataType===e.context.FLOAT&&e.context.getExtension("OES_texture_float_linear")===null&&m||e.openGLDataType===e.context.HALF_FLOAT;else{const x=e.context.getExtension("OES_texture_half_float");w=x&&e.openGLDataType===x.HALF_FLOAT_OES}e.canUseHalfFloat=w&&m}function h(g,p){const v=g.getNumberOfComponents(),y=g.getDataType(),m=g.getData(),w=new Array(v),x=new Array(v);for(let S=0;S5&&arguments[5]!==void 0?arguments[5]:!1,x=arguments.length>6&&arguments[6]!==void 0?arguments[6]:void 0;return t.create2DFilterableFromDataArray(g,p,Ut.newInstance({numberOfComponents:v,dataType:y,values:m,ranges:x}),w)},t.create2DFilterableFromDataArray=function(g,p,v){let y=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!1;const{numComps:m,dataType:w,data:x}=h(v,y);t.create2DFromRaw(g,p,m,w,x)},t.updateVolumeInfoForGL=(g,p)=>{var m,w;let v=!1;const y=t.useHalfFloat();(!((m=e.volumeInfo)!=null&&m.scale)||!((w=e.volumeInfo)!=null&&w.offset))&&(e.volumeInfo={scale:new Array(p),offset:new Array(p)});for(let x=0;x6&&arguments[6]!==void 0?arguments[6]:[],C=m,S=w;if(!t.updateVolumeInfoForGL(C,y)&&S){const P=g*p*v,O=structuredClone(e.volumeInfo),L=new Float32Array(P*y);e.volumeInfo.offset=O.offset,e.volumeInfo.scale=O.scale;let V=0;const B=O.scale.map(A=>1/A);for(let 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t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}function X_(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p){var v=new xi(16);return v[0]=t,v[1]=e,v[2]=r,v[3]=n,v[4]=i,v[5]=o,v[6]=a,v[7]=s,v[8]=c,v[9]=l,v[10]=f,v[11]=u,v[12]=d,v[13]=h,v[14]=g,v[15]=p,v}function iY(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p,v){return t[0]=e,t[1]=r,t[2]=n,t[3]=i,t[4]=o,t[5]=a,t[6]=s,t[7]=c,t[8]=l,t[9]=f,t[10]=u,t[11]=d,t[12]=h,t[13]=g,t[14]=p,t[15]=v,t}function Gt(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function Nn(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],o=e[6],a=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=o,t[11]=e[14],t[12]=i,t[13]=a,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}function oi(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],c=e[6],l=e[7],f=e[8],u=e[9],d=e[10],h=e[11],g=e[12],p=e[13],v=e[14],y=e[15],m=r*s-n*a,w=r*c-i*a,x=r*l-o*a,C=n*c-i*s,S=n*l-o*s,T=i*l-o*c,_=f*p-u*g,E=f*v-d*g,b=f*y-h*g,D=u*v-d*p,I=u*y-h*p,P=d*y-h*v,O=m*P-w*I+x*D+C*b-S*E+T*_;return O?(O=1/O,t[0]=(s*P-c*I+l*D)*O,t[1]=(i*I-n*P-o*D)*O,t[2]=(p*T-v*S+y*C)*O,t[3]=(d*S-u*T-h*C)*O,t[4]=(c*b-a*P-l*E)*O,t[5]=(r*P-i*b+o*E)*O,t[6]=(v*x-g*T-y*w)*O,t[7]=(f*T-d*x+h*w)*O,t[8]=(a*I-s*b+l*_)*O,t[9]=(n*b-r*I-o*_)*O,t[10]=(g*S-p*x+y*m)*O,t[11]=(u*x-f*S-h*m)*O,t[12]=(s*E-a*D-c*_)*O,t[13]=(r*D-n*E+i*_)*O,t[14]=(p*w-g*C-v*m)*O,t[15]=(f*C-u*w+d*m)*O,t):null}function oY(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],c=e[6],l=e[7],f=e[8],u=e[9],d=e[10],h=e[11],g=e[12],p=e[13],v=e[14],y=e[15];return t[0]=s*(d*y-h*v)-u*(c*y-l*v)+p*(c*h-l*d),t[1]=-(n*(d*y-h*v)-u*(i*y-o*v)+p*(i*h-o*d)),t[2]=n*(c*y-l*v)-s*(i*y-o*v)+p*(i*l-o*c),t[3]=-(n*(c*h-l*d)-s*(i*h-o*d)+u*(i*l-o*c)),t[4]=-(a*(d*y-h*v)-f*(c*y-l*v)+g*(c*h-l*d)),t[5]=r*(d*y-h*v)-f*(i*y-o*v)+g*(i*h-o*d),t[6]=-(r*(c*y-l*v)-a*(i*y-o*v)+g*(i*l-o*c)),t[7]=r*(c*h-l*d)-a*(i*h-o*d)+f*(i*l-o*c),t[8]=a*(u*y-h*p)-f*(s*y-l*p)+g*(s*h-l*u),t[9]=-(r*(u*y-h*p)-f*(n*y-o*p)+g*(n*h-o*u)),t[10]=r*(s*y-l*p)-a*(n*y-o*p)+g*(n*l-o*s),t[11]=-(r*(s*h-l*u)-a*(n*h-o*u)+f*(n*l-o*s)),t[12]=-(a*(u*v-d*p)-f*(s*v-c*p)+g*(s*d-c*u)),t[13]=r*(u*v-d*p)-f*(n*v-i*p)+g*(n*d-i*u),t[14]=-(r*(s*v-c*p)-a*(n*v-i*p)+g*(n*c-i*s)),t[15]=r*(s*d-c*u)-a*(n*d-i*u)+f*(n*c-i*s),t}function aY(t){var e=t[0],r=t[1],n=t[2],i=t[3],o=t[4],a=t[5],s=t[6],c=t[7],l=t[8],f=t[9],u=t[10],d=t[11],h=t[12],g=t[13],p=t[14],v=t[15],y=e*a-r*o,m=e*s-n*o,w=e*c-i*o,x=r*s-n*a,C=r*c-i*a,S=n*c-i*s,T=l*g-f*h,_=l*p-u*h,E=l*v-d*h,b=f*p-u*g,D=f*v-d*g,I=u*v-d*p;return y*I-m*D+w*b+x*E-C*_+S*T}function Wn(t,e,r){var n=e[0],i=e[1],o=e[2],a=e[3],s=e[4],c=e[5],l=e[6],f=e[7],u=e[8],d=e[9],h=e[10],g=e[11],p=e[12],v=e[13],y=e[14],m=e[15],w=r[0],x=r[1],C=r[2],S=r[3];return t[0]=w*n+x*s+C*u+S*p,t[1]=w*i+x*c+C*d+S*v,t[2]=w*o+x*l+C*h+S*y,t[3]=w*a+x*f+C*g+S*m,w=r[4],x=r[5],C=r[6],S=r[7],t[4]=w*n+x*s+C*u+S*p,t[5]=w*i+x*c+C*d+S*v,t[6]=w*o+x*l+C*h+S*y,t[7]=w*a+x*f+C*g+S*m,w=r[8],x=r[9],C=r[10],S=r[11],t[8]=w*n+x*s+C*u+S*p,t[9]=w*i+x*c+C*d+S*v,t[10]=w*o+x*l+C*h+S*y,t[11]=w*a+x*f+C*g+S*m,w=r[12],x=r[13],C=r[14],S=r[15],t[12]=w*n+x*s+C*u+S*p,t[13]=w*i+x*c+C*d+S*v,t[14]=w*o+x*l+C*h+S*y,t[15]=w*a+x*f+C*g+S*m,t}function br(t,e,r){var n=r[0],i=r[1],o=r[2],a,s,c,l,f,u,d,h,g,p,v,y;return e===t?(t[12]=e[0]*n+e[4]*i+e[8]*o+e[12],t[13]=e[1]*n+e[5]*i+e[9]*o+e[13],t[14]=e[2]*n+e[6]*i+e[10]*o+e[14],t[15]=e[3]*n+e[7]*i+e[11]*o+e[15]):(a=e[0],s=e[1],c=e[2],l=e[3],f=e[4],u=e[5],d=e[6],h=e[7],g=e[8],p=e[9],v=e[10],y=e[11],t[0]=a,t[1]=s,t[2]=c,t[3]=l,t[4]=f,t[5]=u,t[6]=d,t[7]=h,t[8]=g,t[9]=p,t[10]=v,t[11]=y,t[12]=a*n+f*i+g*o+e[12],t[13]=s*n+u*i+p*o+e[13],t[14]=c*n+d*i+v*o+e[14],t[15]=l*n+h*i+y*o+e[15]),t}function il(t,e,r){var n=r[0],i=r[1],o=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*o,t[9]=e[9]*o,t[10]=e[10]*o,t[11]=e[11]*o,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}function Ho(t,e,r,n){var i=n[0],o=n[1],a=n[2],s=Math.hypot(i,o,a),c,l,f,u,d,h,g,p,v,y,m,w,x,C,S,T,_,E,b,D,I,P,O,L;return s0?(r[0]=(s*a+f*n+c*o-l*i)*2/u,r[1]=(c*a+f*i+l*n-s*o)*2/u,r[2]=(l*a+f*o+s*i-c*n)*2/u):(r[0]=(s*a+f*n+c*o-l*i)*2,r[1]=(c*a+f*i+l*n-s*o)*2,r[2]=(l*a+f*o+s*i-c*n)*2),DR(t,e,r),t}function fY(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t}function IR(t,e){var r=e[0],n=e[1],i=e[2],o=e[4],a=e[5],s=e[6],c=e[8],l=e[9],f=e[10];return t[0]=Math.hypot(r,n,i),t[1]=Math.hypot(o,a,s),t[2]=Math.hypot(c,l,f),t}function rS(t,e){var r=new xi(3);IR(r,e);var n=1/r[0],i=1/r[1],o=1/r[2],a=e[0]*n,s=e[1]*i,c=e[2]*o,l=e[4]*n,f=e[5]*i,u=e[6]*o,d=e[8]*n,h=e[9]*i,g=e[10]*o,p=a+f+g,v=0;return p>0?(v=Math.sqrt(p+1)*2,t[3]=.25*v,t[0]=(u-h)/v,t[1]=(d-c)/v,t[2]=(s-l)/v):a>f&&a>g?(v=Math.sqrt(1+a-f-g)*2,t[3]=(u-h)/v,t[0]=.25*v,t[1]=(s+l)/v,t[2]=(d+c)/v):f>g?(v=Math.sqrt(1+f-a-g)*2,t[3]=(d-c)/v,t[0]=(s+l)/v,t[1]=.25*v,t[2]=(u+h)/v):(v=Math.sqrt(1+g-a-f)*2,t[3]=(s-l)/v,t[0]=(d+c)/v,t[1]=(u+h)/v,t[2]=.25*v),t}function OR(t,e,r,n){var i=e[0],o=e[1],a=e[2],s=e[3],c=i+i,l=o+o,f=a+a,u=i*c,d=i*l,h=i*f,g=o*l,p=o*f,v=a*f,y=s*c,m=s*l,w=s*f,x=n[0],C=n[1],S=n[2];return t[0]=(1-(g+v))*x,t[1]=(d+w)*x,t[2]=(h-m)*x,t[3]=0,t[4]=(d-w)*C,t[5]=(1-(u+v))*C,t[6]=(p+y)*C,t[7]=0,t[8]=(h+m)*S,t[9]=(p-y)*S,t[10]=(1-(u+g))*S,t[11]=0,t[12]=r[0],t[13]=r[1],t[14]=r[2],t[15]=1,t}function dY(t,e,r,n,i){var o=e[0],a=e[1],s=e[2],c=e[3],l=o+o,f=a+a,u=s+s,d=o*l,h=o*f,g=o*u,p=a*f,v=a*u,y=s*u,m=c*l,w=c*f,x=c*u,C=n[0],S=n[1],T=n[2],_=i[0],E=i[1],b=i[2],D=(1-(p+y))*C,I=(h+x)*C,P=(g-w)*C,O=(h-x)*S,L=(1-(d+y))*S,V=(v+m)*S,B=(g+w)*T,A=(v-m)*T,N=(1-(d+p))*T;return t[0]=D,t[1]=I,t[2]=P,t[3]=0,t[4]=O,t[5]=L,t[6]=V,t[7]=0,t[8]=B,t[9]=A,t[10]=N,t[11]=0,t[12]=r[0]+_-(D*_+O*E+B*b),t[13]=r[1]+E-(I*_+L*E+A*b),t[14]=r[2]+b-(P*_+V*E+N*b),t[15]=1,t}function vy(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=r+r,s=n+n,c=i+i,l=r*a,f=n*a,u=n*s,d=i*a,h=i*s,g=i*c,p=o*a,v=o*s,y=o*c;return t[0]=1-u-g,t[1]=f+y,t[2]=d-v,t[3]=0,t[4]=f-y,t[5]=1-l-g,t[6]=h+p,t[7]=0,t[8]=d+v,t[9]=h-p,t[10]=1-l-u,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function hY(t,e,r,n,i,o,a){var s=1/(r-e),c=1/(i-n),l=1/(o-a);return t[0]=o*2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o*2*c,t[6]=0,t[7]=0,t[8]=(r+e)*s,t[9]=(i+n)*c,t[10]=(a+o)*l,t[11]=-1,t[12]=0,t[13]=0,t[14]=a*o*2*l,t[15]=0,t}function MR(t,e,r,n,i){var o=1/Math.tan(e/2),a;return t[0]=o/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,i!=null&&i!==1/0?(a=1/(n-i),t[10]=(i+n)*a,t[14]=2*i*n*a):(t[10]=-1,t[14]=-2*n),t}var gY=MR;function pY(t,e,r,n,i){var o=1/Math.tan(e/2),a;return t[0]=o/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=o,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=-1,t[12]=0,t[13]=0,t[15]=0,i!=null&&i!==1/0?(a=1/(n-i),t[10]=i*a,t[14]=i*n*a):(t[10]=-1,t[14]=-n),t}function mY(t,e,r,n){var i=Math.tan(e.upDegrees*Math.PI/180),o=Math.tan(e.downDegrees*Math.PI/180),a=Math.tan(e.leftDegrees*Math.PI/180),s=Math.tan(e.rightDegrees*Math.PI/180),c=2/(a+s),l=2/(i+o);return t[0]=c,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=l,t[6]=0,t[7]=0,t[8]=-((a-s)*c*.5),t[9]=(i-o)*l*.5,t[10]=n/(r-n),t[11]=-1,t[12]=0,t[13]=0,t[14]=n*r/(r-n),t[15]=0,t}function PR(t,e,r,n,i,o,a){var s=1/(e-r),c=1/(n-i),l=1/(o-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*c,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*l,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*c,t[14]=(a+o)*l,t[15]=1,t}var t4=PR;function vY(t,e,r,n,i,o,a){var s=1/(e-r),c=1/(n-i),l=1/(o-a);return t[0]=-2*s,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*c,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=l,t[11]=0,t[12]=(e+r)*s,t[13]=(i+n)*c,t[14]=o*l,t[15]=1,t}function n4(t,e,r,n){var i,o,a,s,c,l,f,u,d,h,g=e[0],p=e[1],v=e[2],y=n[0],m=n[1],w=n[2],x=r[0],C=r[1],S=r[2];return Math.abs(g-x)0&&(h=1/Math.sqrt(h),f*=h,u*=h,d*=h);var g=c*d-l*u,p=l*f-s*d,v=s*u-c*f;return h=g*g+p*p+v*v,h>0&&(h=1/Math.sqrt(h),g*=h,p*=h,v*=h),t[0]=g,t[1]=p,t[2]=v,t[3]=0,t[4]=u*v-d*p,t[5]=d*g-f*v,t[6]=f*p-u*g,t[7]=0,t[8]=f,t[9]=u,t[10]=d,t[11]=0,t[12]=i,t[13]=o,t[14]=a,t[15]=1,t}function wY(t){return"mat4("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+", "+t[9]+", "+t[10]+", "+t[11]+", "+t[12]+", "+t[13]+", "+t[14]+", "+t[15]+")"}function xY(t){return Math.hypot(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15])}function CY(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t[3]=e[3]+r[3],t[4]=e[4]+r[4],t[5]=e[5]+r[5],t[6]=e[6]+r[6],t[7]=e[7]+r[7],t[8]=e[8]+r[8],t[9]=e[9]+r[9],t[10]=e[10]+r[10],t[11]=e[11]+r[11],t[12]=e[12]+r[12],t[13]=e[13]+r[13],t[14]=e[14]+r[14],t[15]=e[15]+r[15],t}function RR(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t[3]=e[3]-r[3],t[4]=e[4]-r[4],t[5]=e[5]-r[5],t[6]=e[6]-r[6],t[7]=e[7]-r[7],t[8]=e[8]-r[8],t[9]=e[9]-r[9],t[10]=e[10]-r[10],t[11]=e[11]-r[11],t[12]=e[12]-r[12],t[13]=e[13]-r[13],t[14]=e[14]-r[14],t[15]=e[15]-r[15],t}function LR(t,e,r){return 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program.",!1):(e.context.detachShader(e.handle,r.getHandle()),e.vertexShaderHandle=0,e.linked=!1,!0);case"Fragment":return e.fragmentShaderHandle!==r.getHandle()?(e.error="The supplied shader was not attached to this program.",!1):(e.context.detachShader(e.handle,r.getHandle()),e.fragmentShaderHandle=0,e.linked=!1,!0);default:return!1}},t.setContext=r=>{e.context=r,e.vertexShader.setContext(r),e.fragmentShader.setContext(r),e.geometryShader.setContext(r)},t.setLastCameraMTime=r=>{e.lastCameraMTime=r}}const aJ={vertexShaderHandle:0,fragmentShaderHandle:0,geometryShaderHandle:0,vertexShader:null,fragmentShader:null,geometryShader:null,linked:!1,bound:!1,compiled:!1,error:"",handle:0,numberOfOutputs:0,attributesLocs:null,uniformLocs:null,md5Hash:0,context:null,lastCameraMTime:null};function jR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,aJ,r),e.attributesLocs={},e.uniformLocs={},e.vertexShader=kx.newInstance(),e.vertexShader.setShaderType("Vertex"),e.fragmentShader=kx.newInstance(),e.fragmentShader.setShaderType("Fragment"),e.geometryShader=kx.newInstance(),e.geometryShader.setShaderType("Geometry"),K.obj(t,e),K.get(t,e,["lastCameraMTime"]),K.setGet(t,e,["error","handle","compiled","bound","md5Hash","vertexShader","fragmentShader","geometryShader","linked"]),oJ(t,e)}const sJ=K.newInstance(jR,"vtkShaderProgram");var Re={newInstance:sJ,extend:jR,substitute:iJ};function cJ(t,e){e.classHierarchy.push("vtkOpenGLVertexArrayObject"),t.exposedMethod=()=>{},t.initialize=()=>{e.instancingExtension=null,e._openGLRenderWindow.getWebgl2()||(e.instancingExtension=e.context.getExtension("ANGLE_instanced_arrays")),!e.forceEmulation&&e._openGLRenderWindow&&e._openGLRenderWindow.getWebgl2()?(e.extension=null,e.supported=!0,e.handleVAO=e.context.createVertexArray()):(e.extension=e.context.getExtension("OES_vertex_array_object"),!e.forceEmulation&&e.extension?(e.supported=!0,e.handleVAO=e.extension.createVertexArrayOES()):e.supported=!1)},t.isReady=()=>e.handleVAO!==0||e.supported===!1,t.bind=()=>{if(t.isReady()||t.initialize(),t.isReady()&&e.supported)e.extension?e.extension.bindVertexArrayOES(e.handleVAO):e.context.bindVertexArray(e.handleVAO);else if(t.isReady()){const r=e.context;for(let n=0;n0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(a.index+c,1):r.vertexAttribDivisor(a.index+c,1))}}}},t.release=()=>{if(t.isReady()&&e.supported)e.extension?e.extension.bindVertexArrayOES(null):e.context.bindVertexArray(null);else if(t.isReady()){const r=e.context;for(let n=0;n0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(a.index+c,0):r.vertexAttribDivisor(a.index+c,0)),r.disableVertexAttribArray(a.index+c)}}}},t.shaderProgramChanged=()=>{t.release(),e.handleVAO&&(e.extension?e.extension.deleteVertexArrayOES(e.handleVAO):e.context.deleteVertexArray(e.handleVAO)),e.handleVAO=0,e.handleProgram=0},t.releaseGraphicsResources=()=>{t.shaderProgramChanged(),e.handleVAO&&(e.extension?e.extension.deleteVertexArrayOES(e.handleVAO):e.context.deleteVertexArray(e.handleVAO)),e.handleVAO=0,e.supported=!0,e.handleProgram=0},t.addAttributeArray=(r,n,i,o,a,s,c,l)=>t.addAttributeArrayWithDivisor(r,n,i,o,a,s,c,l,0,!1),t.addAttributeArrayWithDivisor=(r,n,i,o,a,s,c,l,f,u)=>{if(!r||!r.isBound()||n.getHandle()===0||n.getType()!==kl.ARRAY_BUFFER||(e.handleProgram===0&&(e.handleProgram=r.getHandle()),t.isReady()||t.initialize(),!t.isReady()||e.handleProgram!==r.getHandle()))return!1;const d=e.context,h={};if(h.name=i,h.index=d.getAttribLocation(e.handleProgram,i),h.offset=o,h.stride=a,h.type=s,h.size=c,h.normalize=l,h.isMatrix=u,h.divisor=f,h.Index===-1)return!1;if(n.bind(),d.enableVertexAttribArray(h.index),d.vertexAttribPointer(h.index,h.size,h.type,h.normalize,h.stride,h.offset),f>0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(h.index,1):d.vertexAttribDivisor(h.index,1)),h.buffer=n.getHandle(),!e.supported){let g=!1;for(let p=0;p{const u=t.addAttributeArrayWithDivisor(r,n,i,o,a,s,c,l,f,!0);if(!u)return u;const d=e.context,h=d.getAttribLocation(e.handleProgram,i);for(let g=1;g0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(h+g,1):d.vertexAttribDivisor(h+g,1));return!0},t.removeAttributeArray=r=>{if(!t.isReady()||e.handleProgram===0)return!1;if(!e.supported)for(let n=0;n{e._openGLRenderWindow!==r&&(t.releaseGraphicsResources(),e._openGLRenderWindow=r,e.context=null,r&&(e.context=e._openGLRenderWindow.getContext()))}}const lJ={forceEmulation:!1,handleVAO:0,handleProgram:0,supported:!0,buffers:null,context:null};function HR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lJ,r),e.buffers=[],K.obj(t,e),K.get(t,e,["supported"]),K.setGet(t,e,["forceEmulation"]),cJ(t,e)}const uJ=K.newInstance(HR,"vtkOpenGLVertexArrayObject");var a4={newInstance:uJ,extend:HR};const mu={Start:0,Points:0,Lines:1,Tris:2,TriStrips:3,TrisEdges:4,TriStripsEdges:5,End:6};function fJ(t,e){e.classHierarchy.push("vtkOpenGLHelper"),t.setOpenGLRenderWindow=r=>{e.context=r.getContext(),e.program.setContext(e.context),e.VAO.setOpenGLRenderWindow(r),e.CABO.setOpenGLRenderWindow(r)},t.releaseGraphicsResources=r=>{e.VAO.releaseGraphicsResources(),e.CABO.releaseGraphicsResources(),e.CABO.setElementCount(0)},t.drawArrays=(r,n,i,o)=>{if(e.CABO.getElementCount()){const a=t.getOpenGLMode(i),s=t.haveWideLines(r,n),c=e.context,l=c.getParameter(c.DEPTH_WRITEMASK);e.pointPicking&&c.depthMask(!1),a===c.LINES&&s?(t.updateShaders(r,n,o),c.drawArraysInstanced(a,0,e.CABO.getElementCount(),2*Math.ceil(n.getProperty().getLineWidth()))):(c.lineWidth(n.getProperty().getLineWidth()),t.updateShaders(r,n,o),c.drawArrays(a,0,e.CABO.getElementCount()),c.lineWidth(1));const u=(a===c.POINTS?1:0)||(a===c.LINES?2:3);return e.pointPicking&&c.depthMask(l),e.CABO.getElementCount()/u}return 0},t.getOpenGLMode=r=>{if(e.pointPicking)return e.context.POINTS;const n=e.primitiveType;return r===Po.POINTS||n===mu.Points?e.context.POINTS:r===Po.WIREFRAME||n===mu.Lines||n===mu.TrisEdges||n===mu.TriStripsEdges?e.context.LINES:e.context.TRIANGLES},t.haveWideLines=(r,n)=>n.getProperty().getLineWidth()>1?!(e.CABO.getOpenGLRenderWindow()&&e.CABO.getOpenGLRenderWindow().getHardwareMaximumLineWidth()>=n.getProperty().getLineWidth()):!1,t.getNeedToRebuildShaders=(r,n,i)=>!!(i.getNeedToRebuildShaders(t,r,n)||t.getProgram()===0||t.getShaderSourceTime().getMTime(){if(t.getNeedToRebuildShaders(r,n,i)){const o={Vertex:null,Fragment:null,Geometry:null};i.buildShaders(o,r,n);const a=e.CABO.getOpenGLRenderWindow().getShaderCache().readyShaderProgramArray(o.Vertex,o.Fragment,o.Geometry);a!==t.getProgram()&&(t.setProgram(a),t.getVAO().releaseGraphicsResources()),t.getShaderSourceTime().modified()}else e.CABO.getOpenGLRenderWindow().getShaderCache().readyShaderProgram(t.getProgram());t.getVAO().bind(),i.setMapperShaderParameters(t,r,n),i.setPropertyShaderParameters(t,r,n),i.setCameraShaderParameters(t,r,n),i.setLightingShaderParameters(t,r,n),i.invokeShaderCallbacks(t,r,n)},t.setMapperShaderParameters=(r,n,i)=>{if(t.haveWideLines(r,n)){t.getProgram().setUniform2f("viewportSize",i.usize,i.vsize);const o=parseFloat(n.getProperty().getLineWidth()),a=o/2;t.getProgram().setUniformf("lineWidthStepSize",o/Math.ceil(o)),t.getProgram().setUniformf("halfLineWidth",a)}e.primitiveType===mu.Points||n.getProperty().getRepresentation()===Po.POINTS?t.getProgram().setUniformf("pointSize",n.getProperty().getPointSize()):e.pointPicking&&t.getProgram().setUniformf("pointSize",t.getPointPickingPrimitiveSize())},t.replaceShaderPositionVC=(r,n,i)=>{let o=r.Vertex;o=Re.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform float pointSize;"]).result,o=Re.substitute(o,"//VTK::PositionVC::Impl",["//VTK::PositionVC::Impl"," gl_PointSize = pointSize;"],!1).result,t.getOpenGLMode(i.getProperty().getRepresentation())===e.context.LINES&&t.haveWideLines(n,i)&&(o=Re.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform vec2 viewportSize;","uniform float lineWidthStepSize;","uniform float halfLineWidth;"]).result,o=Re.substitute(o,"//VTK::PositionVC::Impl",["//VTK::PositionVC::Impl"," if (halfLineWidth > 0.0)"," {"," float offset = float(gl_InstanceID / 2) * lineWidthStepSize - halfLineWidth;"," vec4 tmpPos = gl_Position;"," vec3 tmpPos2 = tmpPos.xyz / tmpPos.w;"," tmpPos2.x = tmpPos2.x + 2.0 * mod(float(gl_InstanceID), 2.0) * offset / viewportSize[0];"," tmpPos2.y = tmpPos2.y + 2.0 * mod(float(gl_InstanceID + 1), 2.0) * offset / viewportSize[1];"," gl_Position = vec4(tmpPos2.xyz * tmpPos.w, tmpPos.w);"," }"]).result),r.Vertex=o},t.getPointPickingPrimitiveSize=()=>e.primitiveType===mu.Points?2:e.primitiveType===mu.Lines?4:6,t.getAllocatedGPUMemoryInBytes=()=>t.getCABO().getAllocatedGPUMemoryInBytes()}const dJ={context:null,program:null,shaderSourceTime:null,VAO:null,attributeUpdateTime:null,CABO:null,primitiveType:0,pointPicking:!1};function KR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,dJ,r),K.obj(t,e),e.shaderSourceTime={},K.obj(e.shaderSourceTime),e.attributeUpdateTime={},K.obj(e.attributeUpdateTime),K.setGet(t,e,["program","shaderSourceTime","VAO","attributeUpdateTime","CABO","primitiveType","pointPicking"]),e.program=Re.newInstance(),e.VAO=a4.newInstance(),e.CABO=QY.newInstance(),fJ(t,e)}const hJ=K.newInstance(KR);var il={newInstance:hJ,extend:KR,primTypes:mu};const{Representation:Hg,Interpolation:Kg}=WR;function K6(t){return()=>K.vtkErrorMacro(`vtkProperty::${t} - NOT IMPLEMENTED`)}function gJ(t,e){e.classHierarchy.push("vtkProperty"),t.setColor=(r,n,i)=>{Array.isArray(r)?(e.color[0]!==r[0]||e.color[1]!==r[1]||e.color[2]!==r[2])&&(e.color[0]=r[0],e.color[1]=r[1],e.color[2]=r[2],t.modified()):(e.color[0]!==r||e.color[1]!==n||e.color[2]!==i)&&(e.color[0]=r,e.color[1]=n,e.color[2]=i,t.modified()),t.setDiffuseColor(e.color),t.setAmbientColor(e.color),t.setSpecularColor(e.color)},t.computeCompositeColor=K6("ComputeCompositeColor"),t.getColor=()=>{let r=0;e.ambient+e.diffuse+e.specular>0&&(r=1/(e.ambient+e.diffuse+e.specular));for(let n=0;n<3;n++)e.color[n]=r*(e.ambient*e.ambientColor[n]+e.diffuse*e.diffuseColor[n]+e.specular*e.specularColor[n]);return[].concat(e.color)},t.setSpecularPower=r=>{const n=1/Math.max(1,r);(e.roughness!==n||e.specularPower!==r)&&(e.specularPower=r,e.roughness=n,t.modified())},t.addShaderVariable=K6("AddShaderVariable"),t.setInterpolationToFlat=()=>t.setInterpolation(Kg.FLAT),t.setInterpolationToGouraud=()=>t.setInterpolation(Kg.GOURAUD),t.setInterpolationToPhong=()=>t.setInterpolation(Kg.PHONG),t.getInterpolationAsString=()=>K.enumToString(Kg,e.interpolation),t.setRepresentationToWireframe=()=>t.setRepresentation(Hg.WIREFRAME),t.setRepresentationToSurface=()=>t.setRepresentation(Hg.SURFACE),t.setRepresentationToPoints=()=>t.setRepresentation(Hg.POINTS),t.getRepresentationAsString=()=>K.enumToString(Hg,e.representation)}const pJ={color:[1,1,1],ambientColor:[1,1,1],diffuseColor:[1,1,1],specularColor:[1,1,1],edgeColor:[0,0,0],ambient:0,diffuse:1,metallic:0,roughness:.6,normalStrength:1,emission:1,baseIOR:1.45,specular:0,specularPower:1,opacity:1,interpolation:Kg.GOURAUD,representation:Hg.SURFACE,edgeVisibility:!1,backfaceCulling:!1,frontfaceCulling:!1,pointSize:1,lineWidth:1,lighting:!0,shading:!1,materialName:null};function qR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,pJ,r),K.obj(t,e),K.setGet(t,e,["lighting","interpolation","ambient","diffuse","metallic","roughness","normalStrength","emission","baseIOR","specular","specularPower","opacity","edgeVisibility","lineWidth","pointSize","backfaceCulling","frontfaceCulling","representation","diffuseTexture","metallicTexture","roughnessTexture","normalTexture","ambientOcclusionTexture","emissionTexture"]),K.setGetArray(t,e,["ambientColor","specularColor","diffuseColor","edgeColor"],3),gJ(t,e)}const mJ=K.newInstance(qR,"vtkProperty");var kd={newInstance:mJ,extend:qR,...WR};const{Representation:vJ}=kd,{vtkErrorMacro:q6}=K;function yJ(t){const e=Re.substitute(t.Fragment,"//VTK::RenderPassFragmentShader::Impl",` +`)),Lc(e.vertexShader.getError()),0),t.cleanup=()=>{e.shaderType==="Unknown"||e.handle===0||(t.release(),e.vertexShaderHandle!==0&&(e.context.detachShader(e.handle,e.vertexShaderHandle),e.vertexShaderHandle=0),e.fragmentShaderHandle!==0&&(e.context.detachShader(e.handle,e.fragmentShaderHandle),e.fragmentShaderHandle=0),e.context.deleteProgram(e.handle),e.handle=0,t.setCompiled(!1))},t.bind=()=>!e.linked&&!t.link()?!1:(e.context.useProgram(e.handle),t.setBound(!0),!0),t.isBound=()=>!!e.bound,t.release=()=>{e.context.useProgram(null),t.setBound(!1)},t.setContext=r=>{e.vertexShader.setContext(r),e.fragmentShader.setContext(r),e.geometryShader.setContext(r)},t.link=()=>{if(e.linked)return!0;if(e.handle===0)return e.error="Program has not been initialized, and/or does not have shaders.",!1;if(e.uniformLocs={},e.context.linkProgram(e.handle),!e.context.getProgramParameter(e.handle,e.context.LINK_STATUS)){const n=e.context.getProgramInfoLog(e.handle);return Lc(`Error linking shader ${n}`),e.handle=0,!1}return t.setLinked(!0),e.attributeLocs={},!0},t.setUniformMatrix=(r,n)=>{const i=t.findUniform(r);if(i===-1)return e.error=`Could not set uniform ${r} . No such uniform.`,!1;const o=new Float32Array(n);return e.context.uniformMatrix4fv(i,!1,o),!0},t.setUniformMatrix3x3=(r,n)=>{const i=t.findUniform(r);if(i===-1)return e.error=`Could not set uniform ${r} . No such uniform.`,!1;const o=new Float32Array(n);return e.context.uniformMatrix3fv(i,!1,o),!0},t.setUniformf=(r,n)=>{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform1f(i,n),!0)},t.setUniformfv=(r,n)=>{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform1fv(i,n),!0)},t.setUniformi=(r,n)=>{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform1i(i,n),!0)},t.setUniformiv=(r,n)=>{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform1iv(i,n),!0)},t.setUniform2f=(r,n,i)=>{const o=t.findUniform(r);if(o===-1)return e.error=`Could not set uniform ${r} . No such uniform.`,!1;if(i===void 0)throw new RangeError("Invalid number of values for array");return e.context.uniform2f(o,n,i),!0},t.setUniform2fv=(r,n)=>{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform2fv(i,n),!0)},t.setUniform2i=(r,n,i)=>{const o=t.findUniform(r);if(o===-1)return e.error=`Could not set uniform ${r} . No such uniform.`,!1;if(i===void 0)throw new RangeError("Invalid number of values for array");return e.context.uniform2i(o,n,i),!0},t.setUniform2iv=(r,n)=>{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform2iv(i,n),!0)},t.setUniform3f=(r,n,i,o)=>{const a=t.findUniform(r);if(a===-1)return e.error=`Could not set uniform ${r} . 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No such uniform.`,!1;for(var i=arguments.length,o=new Array(i>1?i-1:0),a=1;a{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform4fv(i,n),!0)},t.setUniform4i=function(r){const n=t.findUniform(r);if(n===-1)return e.error=`Could not set uniform ${r} . No such uniform.`,!1;for(var i=arguments.length,o=new Array(i>1?i-1:0),a=1;a{const i=t.findUniform(r);return i===-1?(e.error=`Could not set uniform ${r} . No such uniform.`,!1):(e.context.uniform4iv(i,n),!0)},t.findUniform=r=>{if(!r||!e.linked)return-1;let n=e.uniformLocs[r];return n!==void 0?n:(n=e.context.getUniformLocation(e.handle,r),n===null?(e.error=`Uniform ${r} not found in current shader program.`,e.uniformLocs[r]=-1,-1):(e.uniformLocs[r]=n,n))},t.isUniformUsed=r=>{if(!r)return!1;let n=e.uniformLocs[r];return n!==void 0?n!==null:e.linked?(n=e.context.getUniformLocation(e.handle,r),e.uniformLocs[r]=n,n!==null):(Lc("attempt to find uniform when the shader program is not linked"),!1)},t.isAttributeUsed=r=>{if(!r)return!1;if(r in e.attributeLocs)return!0;if(!e.linked)return Lc("attempt to find uniform when the shader program is not linked"),!1;const n=e.context.getAttribLocation(e.handle,r);return n===-1?!1:(e.attributeLocs[r]=n,!0)},t.attachShader=r=>{if(r.getHandle()===0)return e.error="Shader object was not initialized, cannot attach it.",!1;if(r.getShaderType()==="Unknown")return e.error="Shader object is of type Unknown and cannot be used.",!1;if(e.handle===0){const n=e.context.createProgram();if(n===0)return e.error="Could not create shader program.",!1;e.handle=n,e.linked=!1}return r.getShaderType()==="Vertex"&&(e.vertexShaderHandle!==0&&e.context.detachShader(e.handle,e.vertexShaderHandle),e.vertexShaderHandle=r.getHandle()),r.getShaderType()==="Fragment"&&(e.fragmentShaderHandle!==0&&e.context.detachShader(e.handle,e.fragmentShaderHandle),e.fragmentShaderHandle=r.getHandle()),e.context.attachShader(e.handle,r.getHandle()),t.setLinked(!1),!0},t.detachShader=r=>{if(r.getHandle()===0)return e.error="shader object was not initialized, cannot attach it.",!1;if(r.getShaderType()==="Unknown")return e.error="Shader object is of type Unknown and cannot be used.",!1;switch(e.handle===0&&(e.error="This shader program has not been initialized yet."),r.getShaderType()){case"Vertex":return e.vertexShaderHandle!==r.getHandle()?(e.error="The supplied shader was not attached to this program.",!1):(e.context.detachShader(e.handle,r.getHandle()),e.vertexShaderHandle=0,e.linked=!1,!0);case"Fragment":return e.fragmentShaderHandle!==r.getHandle()?(e.error="The supplied shader was not attached to this program.",!1):(e.context.detachShader(e.handle,r.getHandle()),e.fragmentShaderHandle=0,e.linked=!1,!0);default:return!1}},t.setContext=r=>{e.context=r,e.vertexShader.setContext(r),e.fragmentShader.setContext(r),e.geometryShader.setContext(r)},t.setLastCameraMTime=r=>{e.lastCameraMTime=r}}const aJ={vertexShaderHandle:0,fragmentShaderHandle:0,geometryShaderHandle:0,vertexShader:null,fragmentShader:null,geometryShader:null,linked:!1,bound:!1,compiled:!1,error:"",handle:0,numberOfOutputs:0,attributesLocs:null,uniformLocs:null,md5Hash:0,context:null,lastCameraMTime:null};function jR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,aJ,r),e.attributesLocs={},e.uniformLocs={},e.vertexShader=kx.newInstance(),e.vertexShader.setShaderType("Vertex"),e.fragmentShader=kx.newInstance(),e.fragmentShader.setShaderType("Fragment"),e.geometryShader=kx.newInstance(),e.geometryShader.setShaderType("Geometry"),K.obj(t,e),K.get(t,e,["lastCameraMTime"]),K.setGet(t,e,["error","handle","compiled","bound","md5Hash","vertexShader","fragmentShader","geometryShader","linked"]),oJ(t,e)}const sJ=K.newInstance(jR,"vtkShaderProgram");var Le={newInstance:sJ,extend:jR,substitute:iJ};function cJ(t,e){e.classHierarchy.push("vtkOpenGLVertexArrayObject"),t.exposedMethod=()=>{},t.initialize=()=>{e.instancingExtension=null,e._openGLRenderWindow.getWebgl2()||(e.instancingExtension=e.context.getExtension("ANGLE_instanced_arrays")),!e.forceEmulation&&e._openGLRenderWindow&&e._openGLRenderWindow.getWebgl2()?(e.extension=null,e.supported=!0,e.handleVAO=e.context.createVertexArray()):(e.extension=e.context.getExtension("OES_vertex_array_object"),!e.forceEmulation&&e.extension?(e.supported=!0,e.handleVAO=e.extension.createVertexArrayOES()):e.supported=!1)},t.isReady=()=>e.handleVAO!==0||e.supported===!1,t.bind=()=>{if(t.isReady()||t.initialize(),t.isReady()&&e.supported)e.extension?e.extension.bindVertexArrayOES(e.handleVAO):e.context.bindVertexArray(e.handleVAO);else if(t.isReady()){const r=e.context;for(let n=0;n0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(a.index+c,1):r.vertexAttribDivisor(a.index+c,1))}}}},t.release=()=>{if(t.isReady()&&e.supported)e.extension?e.extension.bindVertexArrayOES(null):e.context.bindVertexArray(null);else if(t.isReady()){const r=e.context;for(let n=0;n0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(a.index+c,0):r.vertexAttribDivisor(a.index+c,0)),r.disableVertexAttribArray(a.index+c)}}}},t.shaderProgramChanged=()=>{t.release(),e.handleVAO&&(e.extension?e.extension.deleteVertexArrayOES(e.handleVAO):e.context.deleteVertexArray(e.handleVAO)),e.handleVAO=0,e.handleProgram=0},t.releaseGraphicsResources=()=>{t.shaderProgramChanged(),e.handleVAO&&(e.extension?e.extension.deleteVertexArrayOES(e.handleVAO):e.context.deleteVertexArray(e.handleVAO)),e.handleVAO=0,e.supported=!0,e.handleProgram=0},t.addAttributeArray=(r,n,i,o,a,s,c,l)=>t.addAttributeArrayWithDivisor(r,n,i,o,a,s,c,l,0,!1),t.addAttributeArrayWithDivisor=(r,n,i,o,a,s,c,l,f,u)=>{if(!r||!r.isBound()||n.getHandle()===0||n.getType()!==Wl.ARRAY_BUFFER||(e.handleProgram===0&&(e.handleProgram=r.getHandle()),t.isReady()||t.initialize(),!t.isReady()||e.handleProgram!==r.getHandle()))return!1;const d=e.context,h={};if(h.name=i,h.index=d.getAttribLocation(e.handleProgram,i),h.offset=o,h.stride=a,h.type=s,h.size=c,h.normalize=l,h.isMatrix=u,h.divisor=f,h.Index===-1)return!1;if(n.bind(),d.enableVertexAttribArray(h.index),d.vertexAttribPointer(h.index,h.size,h.type,h.normalize,h.stride,h.offset),f>0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(h.index,1):d.vertexAttribDivisor(h.index,1)),h.buffer=n.getHandle(),!e.supported){let g=!1;for(let p=0;p{const u=t.addAttributeArrayWithDivisor(r,n,i,o,a,s,c,l,f,!0);if(!u)return u;const d=e.context,h=d.getAttribLocation(e.handleProgram,i);for(let g=1;g0&&(e.instancingExtension?e.instancingExtension.vertexAttribDivisorANGLE(h+g,1):d.vertexAttribDivisor(h+g,1));return!0},t.removeAttributeArray=r=>{if(!t.isReady()||e.handleProgram===0)return!1;if(!e.supported)for(let n=0;n{e._openGLRenderWindow!==r&&(t.releaseGraphicsResources(),e._openGLRenderWindow=r,e.context=null,r&&(e.context=e._openGLRenderWindow.getContext()))}}const lJ={forceEmulation:!1,handleVAO:0,handleProgram:0,supported:!0,buffers:null,context:null};function HR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lJ,r),e.buffers=[],K.obj(t,e),K.get(t,e,["supported"]),K.setGet(t,e,["forceEmulation"]),cJ(t,e)}const uJ=K.newInstance(HR,"vtkOpenGLVertexArrayObject");var a4={newInstance:uJ,extend:HR};const wu={Start:0,Points:0,Lines:1,Tris:2,TriStrips:3,TrisEdges:4,TriStripsEdges:5,End:6};function fJ(t,e){e.classHierarchy.push("vtkOpenGLHelper"),t.setOpenGLRenderWindow=r=>{e.context=r.getContext(),e.program.setContext(e.context),e.VAO.setOpenGLRenderWindow(r),e.CABO.setOpenGLRenderWindow(r)},t.releaseGraphicsResources=r=>{e.VAO.releaseGraphicsResources(),e.CABO.releaseGraphicsResources(),e.CABO.setElementCount(0)},t.drawArrays=(r,n,i,o)=>{if(e.CABO.getElementCount()){const a=t.getOpenGLMode(i),s=t.haveWideLines(r,n),c=e.context,l=c.getParameter(c.DEPTH_WRITEMASK);e.pointPicking&&c.depthMask(!1),a===c.LINES&&s?(t.updateShaders(r,n,o),c.drawArraysInstanced(a,0,e.CABO.getElementCount(),2*Math.ceil(n.getProperty().getLineWidth()))):(c.lineWidth(n.getProperty().getLineWidth()),t.updateShaders(r,n,o),c.drawArrays(a,0,e.CABO.getElementCount()),c.lineWidth(1));const u=(a===c.POINTS?1:0)||(a===c.LINES?2:3);return e.pointPicking&&c.depthMask(l),e.CABO.getElementCount()/u}return 0},t.getOpenGLMode=r=>{if(e.pointPicking)return e.context.POINTS;const n=e.primitiveType;return r===Lo.POINTS||n===wu.Points?e.context.POINTS:r===Lo.WIREFRAME||n===wu.Lines||n===wu.TrisEdges||n===wu.TriStripsEdges?e.context.LINES:e.context.TRIANGLES},t.haveWideLines=(r,n)=>n.getProperty().getLineWidth()>1?!(e.CABO.getOpenGLRenderWindow()&&e.CABO.getOpenGLRenderWindow().getHardwareMaximumLineWidth()>=n.getProperty().getLineWidth()):!1,t.getNeedToRebuildShaders=(r,n,i)=>!!(i.getNeedToRebuildShaders(t,r,n)||t.getProgram()===0||t.getShaderSourceTime().getMTime(){if(t.getNeedToRebuildShaders(r,n,i)){const o={Vertex:null,Fragment:null,Geometry:null};i.buildShaders(o,r,n);const a=e.CABO.getOpenGLRenderWindow().getShaderCache().readyShaderProgramArray(o.Vertex,o.Fragment,o.Geometry);a!==t.getProgram()&&(t.setProgram(a),t.getVAO().releaseGraphicsResources()),t.getShaderSourceTime().modified()}else e.CABO.getOpenGLRenderWindow().getShaderCache().readyShaderProgram(t.getProgram());t.getVAO().bind(),i.setMapperShaderParameters(t,r,n),i.setPropertyShaderParameters(t,r,n),i.setCameraShaderParameters(t,r,n),i.setLightingShaderParameters(t,r,n),i.invokeShaderCallbacks(t,r,n)},t.setMapperShaderParameters=(r,n,i)=>{if(t.haveWideLines(r,n)){t.getProgram().setUniform2f("viewportSize",i.usize,i.vsize);const o=parseFloat(n.getProperty().getLineWidth()),a=o/2;t.getProgram().setUniformf("lineWidthStepSize",o/Math.ceil(o)),t.getProgram().setUniformf("halfLineWidth",a)}e.primitiveType===wu.Points||n.getProperty().getRepresentation()===Lo.POINTS?t.getProgram().setUniformf("pointSize",n.getProperty().getPointSize()):e.pointPicking&&t.getProgram().setUniformf("pointSize",t.getPointPickingPrimitiveSize())},t.replaceShaderPositionVC=(r,n,i)=>{let o=r.Vertex;o=Le.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform float pointSize;"]).result,o=Le.substitute(o,"//VTK::PositionVC::Impl",["//VTK::PositionVC::Impl"," gl_PointSize = pointSize;"],!1).result,t.getOpenGLMode(i.getProperty().getRepresentation())===e.context.LINES&&t.haveWideLines(n,i)&&(o=Le.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform vec2 viewportSize;","uniform float lineWidthStepSize;","uniform float halfLineWidth;"]).result,o=Le.substitute(o,"//VTK::PositionVC::Impl",["//VTK::PositionVC::Impl"," if (halfLineWidth > 0.0)"," {"," float offset = float(gl_InstanceID / 2) * lineWidthStepSize - halfLineWidth;"," vec4 tmpPos = gl_Position;"," vec3 tmpPos2 = tmpPos.xyz / tmpPos.w;"," tmpPos2.x = tmpPos2.x + 2.0 * mod(float(gl_InstanceID), 2.0) * offset / viewportSize[0];"," tmpPos2.y = tmpPos2.y + 2.0 * mod(float(gl_InstanceID + 1), 2.0) * offset / viewportSize[1];"," gl_Position = vec4(tmpPos2.xyz * tmpPos.w, tmpPos.w);"," }"]).result),r.Vertex=o},t.getPointPickingPrimitiveSize=()=>e.primitiveType===wu.Points?2:e.primitiveType===wu.Lines?4:6,t.getAllocatedGPUMemoryInBytes=()=>t.getCABO().getAllocatedGPUMemoryInBytes()}const dJ={context:null,program:null,shaderSourceTime:null,VAO:null,attributeUpdateTime:null,CABO:null,primitiveType:0,pointPicking:!1};function KR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,dJ,r),K.obj(t,e),e.shaderSourceTime={},K.obj(e.shaderSourceTime),e.attributeUpdateTime={},K.obj(e.attributeUpdateTime),K.setGet(t,e,["program","shaderSourceTime","VAO","attributeUpdateTime","CABO","primitiveType","pointPicking"]),e.program=Le.newInstance(),e.VAO=a4.newInstance(),e.CABO=QY.newInstance(),fJ(t,e)}const hJ=K.newInstance(KR);var hl={newInstance:hJ,extend:KR,primTypes:wu};const{Representation:Hg,Interpolation:Kg}=WR;function K6(t){return()=>K.vtkErrorMacro(`vtkProperty::${t} - NOT IMPLEMENTED`)}function gJ(t,e){e.classHierarchy.push("vtkProperty"),t.setColor=(r,n,i)=>{Array.isArray(r)?(e.color[0]!==r[0]||e.color[1]!==r[1]||e.color[2]!==r[2])&&(e.color[0]=r[0],e.color[1]=r[1],e.color[2]=r[2],t.modified()):(e.color[0]!==r||e.color[1]!==n||e.color[2]!==i)&&(e.color[0]=r,e.color[1]=n,e.color[2]=i,t.modified()),t.setDiffuseColor(e.color),t.setAmbientColor(e.color),t.setSpecularColor(e.color)},t.computeCompositeColor=K6("ComputeCompositeColor"),t.getColor=()=>{let r=0;e.ambient+e.diffuse+e.specular>0&&(r=1/(e.ambient+e.diffuse+e.specular));for(let n=0;n<3;n++)e.color[n]=r*(e.ambient*e.ambientColor[n]+e.diffuse*e.diffuseColor[n]+e.specular*e.specularColor[n]);return[].concat(e.color)},t.setSpecularPower=r=>{const n=1/Math.max(1,r);(e.roughness!==n||e.specularPower!==r)&&(e.specularPower=r,e.roughness=n,t.modified())},t.addShaderVariable=K6("AddShaderVariable"),t.setInterpolationToFlat=()=>t.setInterpolation(Kg.FLAT),t.setInterpolationToGouraud=()=>t.setInterpolation(Kg.GOURAUD),t.setInterpolationToPhong=()=>t.setInterpolation(Kg.PHONG),t.getInterpolationAsString=()=>K.enumToString(Kg,e.interpolation),t.setRepresentationToWireframe=()=>t.setRepresentation(Hg.WIREFRAME),t.setRepresentationToSurface=()=>t.setRepresentation(Hg.SURFACE),t.setRepresentationToPoints=()=>t.setRepresentation(Hg.POINTS),t.getRepresentationAsString=()=>K.enumToString(Hg,e.representation)}const pJ={color:[1,1,1],ambientColor:[1,1,1],diffuseColor:[1,1,1],specularColor:[1,1,1],edgeColor:[0,0,0],ambient:0,diffuse:1,metallic:0,roughness:.6,normalStrength:1,emission:1,baseIOR:1.45,specular:0,specularPower:1,opacity:1,interpolation:Kg.GOURAUD,representation:Hg.SURFACE,edgeVisibility:!1,backfaceCulling:!1,frontfaceCulling:!1,pointSize:1,lineWidth:1,lighting:!0,shading:!1,materialName:null};function qR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,pJ,r),K.obj(t,e),K.setGet(t,e,["lighting","interpolation","ambient","diffuse","metallic","roughness","normalStrength","emission","baseIOR","specular","specularPower","opacity","edgeVisibility","lineWidth","pointSize","backfaceCulling","frontfaceCulling","representation","diffuseTexture","metallicTexture","roughnessTexture","normalTexture","ambientOcclusionTexture","emissionTexture"]),K.setGetArray(t,e,["ambientColor","specularColor","diffuseColor","edgeColor"],3),gJ(t,e)}const mJ=K.newInstance(qR,"vtkProperty");var kd={newInstance:mJ,extend:qR,...WR};const{Representation:vJ}=kd,{vtkErrorMacro:q6}=K;function yJ(t){const e=Le.substitute(t.Fragment,"//VTK::RenderPassFragmentShader::Impl",` float weight = gl_FragData[0].a * pow(max(1.1 - gl_FragCoord.z, 0.0), 2.0); gl_FragData[0] = vec4(gl_FragData[0].rgb*weight, gl_FragData[0].a); gl_FragData[1].r = weight; @@ -81,8 +81,8 @@ void main() float t2Color = texture(translucentRTexture, tcoord).r; gl_FragData[0] = vec4(t1Color.rgb/max(t2Color,0.01), 1.0 - t1Color.a); } -`;function xJ(t,e){e.classHierarchy.push("vtkOpenGLOrderIndependentTranslucentPass"),t.createVertexBuffer=()=>{const r=new Float32Array([-1,-1,-1,1,-1,-1,-1,1,-1,1,1,-1]),n=new Float32Array([0,0,1,0,0,1,1,1]),i=new Uint16Array([4,0,1,3,2]),o=Ut.newInstance({numberOfComponents:3,values:r});o.setName("points");const a=Ut.newInstance({numberOfComponents:2,values:n});a.setName("tcoords");const s=Ut.newInstance({numberOfComponents:1,values:i});e.tris.getCABO().createVBO(s,"polys",vJ.SURFACE,{points:o,tcoords:a,cellOffset:0}),e.VBOBuildTime.modified()},t.createFramebuffer=r=>{const n=r.getSize(),i=r.getContext();e.framebuffer=J5.newInstance(),e.framebuffer.setOpenGLRenderWindow(r),e.framebuffer.create(...n),e.framebuffer.saveCurrentBindingsAndBuffers(),e.framebuffer.bind(),e.translucentRGBATexture=Br.newInstance(),e.translucentRGBATexture.setInternalFormat(i.RGBA16F),e.translucentRGBATexture.setFormat(i.RGBA),e.translucentRGBATexture.setOpenGLDataType(i.HALF_FLOAT),e.translucentRGBATexture.setOpenGLRenderWindow(r),e.translucentRGBATexture.create2DFromRaw(n[0],n[1],4,"Float32Array",null),e.translucentRTexture=Br.newInstance(),e.translucentRTexture.setInternalFormat(i.R16F),e.translucentRTexture.setFormat(i.RED),e.translucentRTexture.setOpenGLDataType(i.HALF_FLOAT),e.translucentRTexture.setOpenGLRenderWindow(r),e.translucentRTexture.create2DFromRaw(n[0],n[1],1,"Float32Array",null),e.translucentZTexture=Br.newInstance(),e.translucentZTexture.setOpenGLRenderWindow(r),e.translucentZTexture.createDepthFromRaw(n[0],n[1],"Float32Array",null),e.framebuffer.setColorBuffer(e.translucentRGBATexture,0),e.framebuffer.setColorBuffer(e.translucentRTexture,1),e.framebuffer.setDepthBuffer(e.translucentZTexture)},t.createCopyShader=r=>{e.copyShader=r.getShaderCache().readyShaderProgramArray(["//VTK::System::Dec","attribute vec4 vertexDC;","attribute vec2 tcoordTC;","varying vec2 tcoord;","void main() { tcoord = tcoordTC; gl_Position = vertexDC; }"].join(` -`),wJ,"")},t.createVBO=r=>{const n=r.getContext();e.tris.setOpenGLRenderWindow(r),t.createVertexBuffer();const i=e.copyShader;e.tris.getCABO().bind(),e.copyVAO.addAttributeArray(i,e.tris.getCABO(),"vertexDC",e.tris.getCABO().getVertexOffset(),e.tris.getCABO().getStride(),n.FLOAT,3,n.FALSE)||q6("Error setting vertexDC in copy shader VAO."),e.copyVAO.addAttributeArray(i,e.tris.getCABO(),"tcoordTC",e.tris.getCABO().getTCoordOffset(),e.tris.getCABO().getStride(),n.FLOAT,2,n.FALSE)||q6("Error setting vertexDC in copy shader VAO.")},t.traverse=(r,n,i)=>{if(e.deleted)return;const o=r.getSize(),a=r.getContext();if(e._supported=!1,n.getSelector()||!a||!r.getWebgl2()||!a.getExtension("EXT_color_buffer_half_float")&&!a.getExtension("EXT_color_buffer_float")){t.setCurrentOperation("translucentPass"),n.traverse(t);return}if(e._supported=!0,e.framebuffer===null)t.createFramebuffer(r);else{const c=e.framebuffer.getSize();c===null||c[0]!==o[0]||c[1]!==o[1]?(e.framebuffer.releaseGraphicsResources(),e.translucentRGBATexture.releaseGraphicsResources(r),e.translucentRTexture.releaseGraphicsResources(r),e.translucentZTexture.releaseGraphicsResources(r),t.createFramebuffer(r)):(e.framebuffer.saveCurrentBindingsAndBuffers(),e.framebuffer.bind())}a.drawBuffers([a.COLOR_ATTACHMENT0]),a.clearBufferfv(a.COLOR,0,[0,0,0,0]),a.clearBufferfv(a.DEPTH,0,[1]),a.colorMask(!1,!1,!1,!1),i.getOpaqueActorCount()>0&&(i.setCurrentOperation("opaqueZBufferPass"),n.traverse(i)),a.colorMask(!0,!0,!0,!0),a.drawBuffers([a.COLOR_ATTACHMENT0,a.COLOR_ATTACHMENT1]),a.viewport(0,0,o[0],o[1]),a.scissor(0,0,o[0],o[1]),a.clearBufferfv(a.COLOR,0,[0,0,0,1]),a.clearBufferfv(a.COLOR,1,[0,0,0,0]),a.enable(a.DEPTH_TEST),a.enable(a.BLEND),a.blendFuncSeparate(a.ONE,a.ONE,a.ZERO,a.ONE_MINUS_SRC_ALPHA),t.setCurrentOperation("translucentPass"),n.traverse(t),a.drawBuffers([a.NONE]),e.framebuffer.restorePreviousBindingsAndBuffers(),e.copyShader===null?t.createCopyShader(r):r.getShaderCache().readyShaderProgram(e.copyShader),e.copyVAO||(e.copyVAO=a4.newInstance(),e.copyVAO.setOpenGLRenderWindow(r)),e.copyVAO.bind(),e.VBOBuildTime.getMTime()e._supported?yJ:null,t.releaseGraphicsResources=r=>{e.framebuffer&&(e.framebuffer.releaseGraphicsResources(r),e.framebuffer=null),e.translucentRGBATexture&&(e.translucentRGBATexture.releaseGraphicsResources(r),e.translucentRGBATexture=null),e.translucentRTexture&&(e.translucentRTexture.releaseGraphicsResources(r),e.translucentRTexture=null),e.translucentZTexture&&(e.translucentZTexture.releaseGraphicsResources(r),e.translucentZTexture=null),e.copyVAO&&(e.copyVAO.releaseGraphicsResources(r),e.copyVAO=null),e.copyShader&&(e.copyShader.releaseGraphicsResources(r),e.copyShader=null),e.tris&&(e.tris.releaseGraphicsResources(r),e.tris=null),t.modified()}}const CJ={framebuffer:null,copyShader:null,tris:null};function XR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,CJ,r),H_.extend(t,e,r),e.VBOBuildTime={},K.obj(e.VBOBuildTime,{mtime:0}),e.tris=il.newInstance(),K.get(t,e,["framebuffer"]),xJ(t,e)}const SJ=K.newInstance(XR,"vtkOpenGLOrderIndependentTranslucentPass");var TJ={newInstance:SJ,extend:XR};function _J(t,e){e.classHierarchy.push("vtkForwardPass"),t.traverse=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;if(e.deleted)return;e._currentParent=n,t.setCurrentOperation("buildPass"),r.traverse(t);const i=r.getRenderable().getNumberOfLayers(),o=r.getRenderable().getRenderersByReference();for(let a=0;a0||e.translucentActorCount>0)&&e.volumeCount>0||e.depthRequested){const f=r.getFramebufferSize();e.framebuffer===null&&(e.framebuffer=J5.newInstance()),e.framebuffer.setOpenGLRenderWindow(r),e.framebuffer.saveCurrentBindingsAndBuffers();const u=e.framebuffer.getSize();(u===null||u[0]!==f[0]||u[1]!==f[1])&&(e.framebuffer.create(f[0],f[1]),e.framebuffer.populateFramebuffer()),e.framebuffer.bind(),t.setCurrentOperation("zBufferPass"),l.traverse(t),e.framebuffer.restorePreviousBindingsAndBuffers(),e.depthRequested=!1}t.setCurrentOperation("cameraPass"),l.traverse(t),e.opaqueActorCount>0&&(t.setCurrentOperation("opaquePass"),l.traverse(t)),e.translucentActorCount>0&&(e.translucentPass||(e.translucentPass=TJ.newInstance()),e.translucentPass.traverse(r,l,t)),e.volumeCount>0&&(t.setCurrentOperation("volumePass"),l.traverse(t)),e.overlayActorCount>0&&(t.setCurrentOperation("overlayPass"),l.traverse(t))}}},t.getZBufferTexture=()=>e.framebuffer?e.framebuffer.getColorTexture():null,t.requestDepth=()=>{e.depthRequested=!0},t.incrementOpaqueActorCount=()=>e.opaqueActorCount++,t.incrementTranslucentActorCount=()=>e.translucentActorCount++,t.incrementVolumeCount=()=>e.volumeCount++,t.incrementOverlayActorCount=()=>e.overlayActorCount++}const EJ={opaqueActorCount:0,translucentActorCount:0,volumeCount:0,overlayActorCount:0,framebuffer:null,depthRequested:!1};function YR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,EJ,r),H_.extend(t,e,r),K.get(t,e,["framebuffer","opaqueActorCount","translucentActorCount","volumeCount"]),_J(t,e)}const bJ=K.newInstance(YR,"vtkForwardPass");var DJ={newInstance:bJ,extend:YR};const ua={MIN_KNOWN_PASS:0,ACTOR_PASS:0,COMPOSITE_INDEX_PASS:1,ID_LOW24:2,ID_HIGH24:3,MAX_KNOWN_PASS:3};var JR={PassTypes:ua};const{vtkErrorMacro:X6,vtkWarningMacro:IJ}=K;function OJ(t,e){e.classHierarchy.push("vtkFieldData");const r=t.getState;e.arrays&&(e.arrays=e.arrays.map(n=>({data:nc(n.data)}))),t.initialize=()=>{t.initializeFields(),t.copyAllOn(),t.clearFieldFlags()},t.initializeFields=()=>{e.arrays=[],e.copyFieldFlags={},t.modified()},t.copyStructure=n=>{t.initializeFields(),e.copyFieldFlags=n.getCopyFieldFlags().map(i=>i),e.arrays=n.arrays().map(i=>({array:i}))},t.getNumberOfArrays=()=>e.arrays.length,t.getNumberOfActiveArrays=()=>e.arrays.length,t.addArray=n=>{const i=n.getName(),{array:o,index:a}=t.getArrayWithIndex(i);return o!=null?(e.arrays[a]={data:n},a):(e.arrays=[].concat(e.arrays,{data:n}),e.arrays.length-1)},t.removeAllArrays=()=>{e.arrays=[]},t.removeArray=n=>{const i=e.arrays.findIndex(o=>o.data.getName()===n);return t.removeArrayByIndex(i)},t.removeArrayByIndex=n=>n!==-1&&ne.arrays.map(n=>n.data),t.getArray=n=>typeof n=="number"?t.getArrayByIndex(n):t.getArrayByName(n),t.getArrayByName=n=>e.arrays.reduce((i,o,a)=>o.data.getName()===n?o.data:i,null),t.getArrayWithIndex=n=>{const i=e.arrays.findIndex(o=>o.data.getName()===n);return{array:i!==-1?e.arrays[i].data:null,index:i}},t.getArrayByIndex=n=>n>=0&&nt.getArrayWithIndex(n).index>=0,t.getArrayName=n=>{const i=e.arrays[n];return i?i.data.getName():""},t.getCopyFieldFlags=()=>e.copyFieldFlags,t.getFlag=n=>e.copyFieldFlags[n],t.passData=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:-1,o=arguments.length>2&&arguments[2]!==void 0?arguments[2]:-1;n.getArrays().forEach(a=>{const s=t.getFlag(a.getName());if(s!==!1&&!(e.doCopyAllOff&&s!==!0)&&a){let c=t.getArrayByName(a.getName());if(c)if(a.getNumberOfComponents()===c.getNumberOfComponents())if(i>-1&&i-1?o:i;c.insertTuple(l,a.getTuple(i))}else c.insertTuples(0,a.getTuples());else X6("Unhandled case in passData");else if(i<0||i>a.getNumberOfTuples())t.addArray(a),n.getAttributes(a).forEach(l=>{t.setAttribute(a,l)});else{const l=a.getNumberOfComponents();let f=a.getNumberOfValues();const u=o>-1?o:i;f<=u*l&&(f=(u+1)*l),c=Ut.newInstance({name:a.getName(),dataType:a.getDataType(),numberOfComponents:l,values:K.newTypedArray(a.getDataType(),f),size:0}),c.insertTuple(u,a.getTuple(i)),t.addArray(c),n.getAttributes(a).forEach(d=>{t.setAttribute(c,d)})}}})},t.interpolateData=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:-1,o=arguments.length>2&&arguments[2]!==void 0?arguments[2]:-1,a=arguments.length>3&&arguments[3]!==void 0?arguments[3]:-1,s=arguments.length>4&&arguments[4]!==void 0?arguments[4]:.5;n.getArrays().forEach(c=>{const l=t.getFlag(c.getName());if(l!==!1&&!(e.doCopyAllOff&&l!==!0)&&c){let f=t.getArrayByName(c.getName());if(f)if(c.getNumberOfComponents()===f.getNumberOfComponents())if(i>-1&&i-1?a:i;f.interpolateTuple(u,c,i,c,o,s),IJ("Unexpected case in interpolateData")}else f.insertTuples(c.getTuples());else X6("Unhandled case in interpolateData");else if(i<0||o<0||i>c.getNumberOfTuples())t.addArray(c),n.getAttributes(c).forEach(u=>{t.setAttribute(c,u)});else{const u=c.getNumberOfComponents();let d=c.getNumberOfValues();const h=a>-1?a:i;d<=h*u&&(d=(h+1)*u),f=Ut.newInstance({name:c.getName(),dataType:c.getDataType(),numberOfComponents:u,values:K.newTypedArray(c.getDataType(),d),size:0}),f.interpolateTuple(h,c,i,c,o,s),t.addArray(f),n.getAttributes(c).forEach(g=>{t.setAttribute(f,g)})}}})},t.copyFieldOn=n=>{e.copyFieldFlags[n]=!0},t.copyFieldOff=n=>{e.copyFieldFlags[n]=!1},t.copyAllOn=()=>{(!e.doCopyAllOn||e.doCopyAllOff)&&(e.doCopyAllOn=!0,e.doCopyAllOff=!1,t.modified())},t.copyAllOff=()=>{(e.doCopyAllOn||!e.doCopyAllOff)&&(e.doCopyAllOn=!1,e.doCopyAllOff=!0,t.modified())},t.clearFieldFlags=()=>{e.copyFieldFlags={}},t.deepCopy=n=>{e.arrays=n.getArrays().map(i=>{const o=i.newClone();return o.deepCopy(i),{data:o}})},t.copyFlags=n=>n.getCopyFieldFlags().map(i=>i),t.reset=()=>e.arrays.forEach(n=>n.data.reset()),t.getMTime=()=>e.arrays.reduce((n,i)=>i.data.getMTime()>n?i.data.getMTime():n,e.mtime),t.getNumberOfComponents=()=>e.arrays.reduce((n,i)=>n+i.data.getNumberOfComponents(),0),t.getNumberOfTuples=()=>e.arrays.length>0?e.arrays[0].getNumberOfTuples():0,t.getState=()=>{const n=r();return n&&(n.arrays=e.arrays.map(i=>({data:i.data.getState()}))),n}}const MJ={arrays:[],copyFieldFlags:[],doCopyAllOn:!0,doCopyAllOff:!1};function ZR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,MJ,r),K.obj(t,e),OJ(t,e)}const PJ=K.newInstance(ZR,"vtkFieldData");var RJ={newInstance:PJ,extend:ZR};const LJ={SCALARS:0,VECTORS:1,NORMALS:2,TCOORDS:3,TENSORS:4,GLOBALIDS:5,PEDIGREEIDS:6,EDGEFLAG:7,NUM_ATTRIBUTES:8},AJ={MAX:0,EXACT:1,NOLIMIT:2},NJ={DUPLICATECELL:1,HIGHCONNECTIVITYCELL:2,LOWCONNECTIVITYCELL:4,REFINEDCELL:8,EXTERIORCELL:16,HIDDENCELL:32},kJ={DUPLICATEPOINT:1,HIDDENPOINT:2},VJ={COPYTUPLE:0,INTERPOLATE:1,PASSDATA:2,ALLCOPY:3},FJ="vtkGhostType",xy={DEFAULT:0,SINGLE:1,DOUBLE:2};var QR={AttributeCopyOperations:VJ,AttributeLimitTypes:AJ,AttributeTypes:LJ,CellGhostTypes:NJ,DesiredOutputPrecision:xy,PointGhostTypes:kJ,ghostArrayName:FJ};const{AttributeTypes:cu,AttributeCopyOperations:Ef}=QR,{vtkWarningMacro:Zm}=K;function UJ(t,e){const r=["Scalars","Vectors","Normals","TCoords","Tensors","GlobalIds","PedigreeIds"];function n(a){let s=r.find(c=>cu[c.toUpperCase()]===a||typeof a!="number"&&c.toLowerCase()===a.toLowerCase());return typeof s>"u"&&(s=null),s}e.classHierarchy.push("vtkDataSetAttributes");const i={...t};t.checkNumberOfComponents=a=>!0,t.setAttribute=(a,s)=>{const c=n(s);if(a&&c.toUpperCase()==="PEDIGREEIDS"&&!a.isA("vtkDataArray"))return Zm(`Cannot set attribute ${c}. The attribute must be a vtkDataArray.`),-1;if(a&&!t.checkNumberOfComponents(a,c))return Zm(`Cannot set attribute ${c}. Incorrect number of components.`),-1;let l=e[`active${c}`];if(l>=0&&lr.filter(s=>t[`get${s}`]()===a),t.setActiveAttributeByName=(a,s)=>t.setActiveAttributeByIndex(t.getArrayWithIndex(a).index,s),t.setActiveAttributeByIndex=(a,s)=>{const c=n(s);if(a>=0&&a{const s=n(a);return t[`get${s}`]()},t.removeAllArrays=()=>{r.forEach(a=>{e[`active${a}`]=-1}),i.removeAllArrays()},t.removeArrayByIndex=a=>(a!==-1&&r.forEach(s=>{a===e[`active${s}`]?e[`active${s}`]=-1:a{const s=`active${a}`;t[`get${a}`]=()=>t.getArrayByIndex(e[s]),t[`set${a}`]=c=>t.setAttribute(c,a),t[`setActive${a}`]=c=>t.setActiveAttributeByIndex(t.getArrayWithIndex(c).index,a),t[`copy${a}Off`]=()=>{const c=a.toUpperCase();e.copyAttributeFlags[Ef.PASSDATA][cu[c]]=!1},t[`copy${a}On`]=()=>{const c=a.toUpperCase();e.copyAttributeFlags[Ef.PASSDATA][cu[c]]=!0}}),t.initializeAttributeCopyFlags=()=>{e.copyAttributeFlags=[],Object.keys(Ef).filter(a=>a!=="ALLCOPY").forEach(a=>{e.copyAttributeFlags[Ef[a]]=Object.keys(cu).filter(s=>s!=="NUM_ATTRIBUTES").reduce((s,c)=>(s[cu[c]]=!0,s),[])}),e.copyAttributeFlags[Ef.COPYTUPLE][cu.GLOBALIDS]=!1,e.copyAttributeFlags[Ef.INTERPOLATE][cu.GLOBALIDS]=!1,e.copyAttributeFlags[Ef.COPYTUPLE][cu.PEDIGREEIDS]=!1},t.initialize=K.chain(t.initialize,t.initializeAttributeCopyFlags),e.dataArrays&&Object.keys(e.dataArrays).length&&Object.keys(e.dataArrays).forEach(a=>{!e.dataArrays[a].ref&&e.dataArrays[a].type==="vtkDataArray"&&t.addArray(Ut.newInstance(e.dataArrays[a]))});const o=t.shallowCopy;t.shallowCopy=(a,s)=>{o(a,s),e.arrays=a.getArrays().map(c=>{const l=c.newClone();return l.shallowCopy(c,s),{data:l}})},t.initializeAttributeCopyFlags()}const BJ={activeScalars:-1,activeVectors:-1,activeTensors:-1,activeNormals:-1,activeTCoords:-1,activeGlobalIds:-1,activePedigreeIds:-1};function eL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,BJ,r),RJ.extend(t,e,r),K.setGet(t,e,["activeScalars","activeNormals","activeTCoords","activeVectors","activeTensors","activeGlobalIds","activePedigreeIds"]),e.arrays||(e.arrays={}),UJ(t,e)}const GJ=K.newInstance(eL,"vtkDataSetAttributes");var Y6={newInstance:GJ,extend:eL,...QR};const WJ={UNIFORM:0,DATA_OBJECT_FIELD:0,COORDINATE:1,POINT_DATA:1,POINT:2,POINT_FIELD_DATA:2,CELL:3,CELL_FIELD_DATA:3,VERTEX:4,VERTEX_FIELD_DATA:4,EDGE:5,EDGE_FIELD_DATA:5,ROW:6,ROW_DATA:6},zJ={FIELD_ASSOCIATION_POINTS:0,FIELD_ASSOCIATION_CELLS:1,FIELD_ASSOCIATION_NONE:2,FIELD_ASSOCIATION_POINTS_THEN_CELLS:3,FIELD_ASSOCIATION_VERTICES:4,FIELD_ASSOCIATION_EDGES:5,FIELD_ASSOCIATION_ROWS:6,NUMBER_OF_ASSOCIATIONS:7};var $J={FieldDataTypes:WJ,FieldAssociations:zJ};const aS=["pointData","cellData","fieldData"];function jJ(t,e){e.classHierarchy.push("vtkDataSet"),aS.forEach(n=>{e[n]?e[n]=nc(e[n]):e[n]=Y6.newInstance()});const r=t.shallowCopy;t.shallowCopy=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;r(n,i),aS.forEach(o=>{e[o]=Y6.newInstance(),e[o].shallowCopy(n.getReferenceByName(o))})}}const HJ={};function tL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,HJ,r),K.obj(t,e),K.setGet(t,e,aS),jJ(t,e)}const KJ=K.newInstance(tL,"vtkDataSet");var Uh={newInstance:KJ,extend:tL,...$J};const{FieldAssociations:qJ}=Uh;function XJ(t,e){e.classHierarchy.push("vtkHardwareSelector"),t.getSourceDataAsync=async(r,n,i,o,a)=>{},t.selectAsync=async(r,n,i,o,a)=>{const s=await t.getSourceDataAsync(r,n,i,o,a);return s?s.generateSelection(n,i,o,a):[]}}const YJ={fieldAssociation:qJ.FIELD_ASSOCIATION_CELLS,captureZValues:!1};function nL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,YJ,r),K.obj(t,e),K.setGet(t,e,["fieldAssociation","captureZValues"]),XJ(t,e)}const JJ=K.newInstance(nL,"vtkHardwareSelector");var ZJ={newInstance:JJ,extend:nL};const QJ={GLOBALIDS:0,PEDIGREEIDS:1,VALUES:2,INDICES:3,FRUSTUM:4,LOCATIONS:5,THRESHOLDS:6,BLOCKS:7,QUERY:8},eZ={CELL:0,POINT:1,FIELD:2,VERTEX:3,EDGE:4,ROW:5};var tZ={SelectionContent:QJ,SelectionField:eZ};function nZ(t,e){e.classHierarchy.push("vtkSelectionNode"),t.getBounds=()=>e.points.getBounds()}const rZ={contentType:-1,fieldType:-1,properties:null,selectionList:[]};function rL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rZ,r),K.obj(t,e),e.properties={},K.setGet(t,e,["contentType","fieldType","properties","selectionList"]),nZ(t,e)}const iZ=K.newInstance(rL,"vtkSelectionNode");var iL={newInstance:iZ,extend:rL,...tZ};const{PassTypes:Ri}=JR,{SelectionContent:oZ,SelectionField:J6}=iL,{FieldAssociations:gp}=Uh,{vtkErrorMacro:oL}=K,bu=1;function aL(t){return`${t.propID} ${t.compositeID}`}function sL(t,e,r,n){if(!r)return 0;const i=(e*(n[2]-n[0]+1)+t)*4;return r[i+3]}function bl(t,e,r,n){if(!r)return 0;const i=(e*(n[2]-n[0]+1)+t)*4,o=r[i],a=r[i+1];return(r[i+2]*256+a)*256+o}function cL(t,e){let r=e;return r<<=24,r|=t,r}function aZ(t,e,r,n){{if(n[0]=e[0],n[1]=e[1],e[0]t.area[2]||e[1]t.area[3])return null;const i=[e[0]-t.area[0],e[1]-t.area[1]],o=bl(i[0],i[1],t.pixBuffer[Ri.ACTOR_PASS],t.area);if(o<=0||o-bu>=t.props.length)return null;const a={};a.valid=!0,a.propID=o-bu,a.prop=t.props[a.propID];let s=bl(i[0],i[1],t.pixBuffer[Ri.COMPOSITE_INDEX_PASS],t.area);if((s<0||s>16777215)&&(s=0),a.compositeID=s-bu,t.captureZValues){const f=(i[1]*(t.area[2]-t.area[0]+1)+i[0])*4;a.zValue=(256*t.zBuffer[f]+t.zBuffer[f+1])/65535,a.displayPosition=e}if(t.pixBuffer[Ri.ID_LOW24]&&sL(i[0],i[1],t.pixBuffer[Ri.ID_LOW24],t.area)===0)return a;const c=bl(i[0],i[1],t.pixBuffer[Ri.ID_LOW24],t.area),l=bl(i[0],i[1],t.pixBuffer[Ri.ID_HIGH24],t.area);return a.attributeID=cL(c,l),a}}function lL(t,e,r,n,i){const o=[];let a=0;return e.forEach((s,c)=>{const l=iL.newInstance();switch(l.setContentType(oZ.INDICES),t){case gp.FIELD_ASSOCIATION_CELLS:l.setFieldType(J6.CELL);break;case gp.FIELD_ASSOCIATION_POINTS:l.setFieldType(J6.POINT);break;default:oL("Unknown field association")}l.getProperties().propID=s.info.propID,l.getProperties().prop=s.info.prop,l.getProperties().compositeID=s.info.compositeID,l.getProperties().attributeID=s.info.attributeID,l.getProperties().pixelCount=s.pixelCount,r&&(l.getProperties().displayPosition=[s.info.displayPosition[0],s.info.displayPosition[1],s.info.zValue],l.getProperties().worldPosition=i.displayToWorld(s.info.displayPosition[0],s.info.displayPosition[1],s.info.zValue,n)),l.setSelectionList(s.attributeIDs),o[a]=l,a++}),o}function sZ(t,e,r,n,i){const o=Math.floor(e),a=Math.floor(r),s=Math.floor(n),c=Math.floor(i),l=new Map,f=[0,0];for(let u=a;u<=c;u++)for(let d=o;d<=s;d++){const g=aZ(t,[d,u],0,f);if(g&&g.valid){const p=aL(g);if(!l.has(p))l.set(p,{info:g,pixelCount:1,attributeIDs:[g.attributeID]});else{const v=l.get(p);v.pixelCount++,t.captureZValues&&g.zValue{e.rawPixBuffer=[],e.pixBuffer=[],e.zBuffer=null},t.beginSelection=()=>{e._openGLRenderer=e._openGLRenderWindow.getViewNodeFor(e._renderer),e.maxAttributeId=0;const n=e._openGLRenderWindow.getSize();if(!e.framebuffer)e.framebuffer=J5.newInstance(),e.framebuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.framebuffer.saveCurrentBindingsAndBuffers(),e.framebuffer.create(n[0],n[1]),e.framebuffer.populateFramebuffer();else{e.framebuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.framebuffer.saveCurrentBindingsAndBuffers();const i=e.framebuffer.getSize();!i||i[0]!==n[0]||i[1]!==n[1]?(e.framebuffer.create(n[0],n[1]),e.framebuffer.populateFramebuffer()):e.framebuffer.bind()}if(e._openGLRenderer.clear(),e._openGLRenderer.setSelector(t),e.hitProps={},e.propPixels={},e.props=[],t.releasePixBuffers(),e.fieldAssociation===gp.FIELD_ASSOCIATION_POINTS){const i=e._openGLRenderWindow.getContext(),o=i.isEnabled(i.BLEND);i.disable(i.BLEND),e._openGLRenderWindow.traverseAllPasses(),o&&i.enable(i.BLEND)}},t.endSelection=()=>{e.hitProps={},e._openGLRenderer.setSelector(null),e.framebuffer.restorePreviousBindingsAndBuffers()},t.preCapturePass=()=>{const n=e._openGLRenderWindow.getContext();e.originalBlending=n.isEnabled(n.BLEND),n.disable(n.BLEND)},t.postCapturePass=()=>{const n=e._openGLRenderWindow.getContext();e.originalBlending&&n.enable(n.BLEND)},t.select=()=>{let n=null;return t.captureBuffers()&&(n=t.generateSelection(e.area[0],e.area[1],e.area[2],e.area[3]),t.releasePixBuffers()),n},t.getSourceDataAsync=async(n,i,o,a,s)=>{if(e._renderer=n,i===void 0){const l=e._openGLRenderWindow.getSize();t.setArea(0,0,l[0]-1,l[1]-1)}else t.setArea(i,o,a,s);if(!t.captureBuffers())return!1;const c={area:[...e.area],pixBuffer:[...e.pixBuffer],captureZValues:e.captureZValues,zBuffer:e.zBuffer,props:[...e.props],fieldAssociation:e.fieldAssociation,renderer:n,openGLRenderWindow:e._openGLRenderWindow};return c.generateSelection=function(){for(var l=arguments.length,f=new Array(l),u=0;u{if(!e._renderer||!e._openGLRenderWindow)return oL("Renderer and view must be set before calling Select."),!1;e._openGLRenderer=e._openGLRenderWindow.getViewNodeFor(e._renderer),e._openGLRenderWindow.getRenderable().preRender(),t.invokeEvent({type:"StartEvent"}),e.originalBackground=e._renderer.getBackgroundByReference(),e._renderer.setBackground(0,0,0,0);const n=e._openGLRenderWindow.getRenderPasses();t.beginSelection();const i=[];for(e.currentPass=Ri.MIN_KNOWN_PASS;e.currentPass<=Ri.MAX_KNOWN_PASS;e.currentPass++)t.passRequired(e.currentPass)&&(t.preCapturePass(e.currentPass),e.captureZValues&&e.currentPass===Ri.ACTOR_PASS&&typeof n[0].requestDepth=="function"&&typeof n[0].getFramebuffer=="function"&&n[0].requestDepth(),e._openGLRenderWindow.traverseAllPasses(),t.postCapturePass(e.currentPass),t.savePixelBuffer(e.currentPass),i.push(e.currentPass));return i.forEach(o=>{e.currentPass=o,t.processPixelBuffers()}),e.currentPass=Ri.MAX_KNOWN_PASS,t.endSelection(),e._renderer.setBackground(e.originalBackground),t.invokeEvent({type:"EndEvent"}),!0},t.processPixelBuffers=()=>{e.props.forEach((n,i)=>{t.isPropHit(i)&&n.processSelectorPixelBuffers(t,e.propPixels[i])})},t.passRequired=n=>{if(n===Ri.ID_HIGH24){if(e.fieldAssociation===gp.FIELD_ASSOCIATION_POINTS)return e.maximumPointId>16777215;if(e.fieldAssociation===gp.FIELD_ASSOCIATION_CELLS)return e.maximumCellId>16777215}return!0},t.savePixelBuffer=n=>{if(e.pixBuffer[n]=e._openGLRenderWindow.getPixelData(e.area[0],e.area[1],e.area[2],e.area[3]),!e.rawPixBuffer[n]){const i=(e.area[2]-e.area[0]+1)*(e.area[3]-e.area[1]+1)*4;e.rawPixBuffer[n]=new Uint8Array(i),e.rawPixBuffer[n].set(e.pixBuffer[n])}if(n===Ri.ACTOR_PASS){if(e.captureZValues){const i=e._openGLRenderWindow.getRenderPasses();if(typeof i[0].requestDepth=="function"&&typeof i[0].getFramebuffer=="function"){const o=i[0].getFramebuffer();o.saveCurrentBindingsAndBuffers(),o.bind(),e.zBuffer=e._openGLRenderWindow.getPixelData(e.area[0],e.area[1],e.area[2],e.area[3]),o.restorePreviousBindingsAndBuffers()}}t.buildPropHitList(e.rawPixBuffer[n])}},t.buildPropHitList=n=>{let i=0;for(let o=0;o<=e.area[3]-e.area[1];o++)for(let a=0;a<=e.area[2]-e.area[0];a++){let s=bl(a,o,n,e.area);s>0&&(s--,s in e.hitProps||(e.hitProps[s]=!0,e.propPixels[s]=[]),e.propPixels[s].push(i*4)),++i}},t.renderProp=n=>{e.currentPass===Ri.ACTOR_PASS&&(t.setPropColorValueFromInt(e.props.length+bu),e.props.push(n))},t.renderCompositeIndex=n=>{e.currentPass===Ri.COMPOSITE_INDEX_PASS&&t.setPropColorValueFromInt(n+bu)},t.renderAttributeId=n=>{n<0||(e.maxAttributeId=n>e.maxAttributeId?n:e.maxAttributeId)},t.passTypeToString=n=>K.enumToString(Ri,n),t.isPropHit=n=>!!e.hitProps[n],t.setPropColorValueFromInt=n=>{e.propColorValue[0]=n%256/255,e.propColorValue[1]=Math.floor(n/256)%256/255,e.propColorValue[2]=Math.floor(n/65536)%256/255},t.getPixelInformation=(n,i,o)=>{const a=i<0?0:i;if(a===0){if(o[0]=n[0],o[1]=n[1],n[0]e.area[2]||n[1]e.area[3])return null;const f=[n[0]-e.area[0],n[1]-e.area[1]],u=bl(f[0],f[1],e.pixBuffer[Ri.ACTOR_PASS],e.area);if(u<=0||u-bu>=e.props.length)return null;const d={};d.valid=!0,d.propID=u-bu,d.prop=e.props[d.propID];let h=bl(f[0],f[1],e.pixBuffer[Ri.COMPOSITE_INDEX_PASS],e.area);if((h<0||h>16777215)&&(h=0),d.compositeID=h-bu,e.captureZValues){const v=(f[1]*(e.area[2]-e.area[0]+1)+f[0])*4;d.zValue=(256*e.zBuffer[v]+e.zBuffer[v+1])/65535,d.displayPosition=n}if(e.pixBuffer[Ri.ID_LOW24]&&sL(f[0],f[1],e.pixBuffer[Ri.ID_LOW24],e.area)===0)return d;const g=bl(f[0],f[1],e.pixBuffer[Ri.ID_LOW24],e.area),p=bl(f[0],f[1],e.pixBuffer[Ri.ID_HIGH24],e.area);return d.attributeID=cL(g,p),d}const s=[n[0],n[1]],c=[0,0];let l=t.getPixelInformation(n,0,o);if(l&&l.valid)return l;for(let f=1;ff?s[1]-f:0;u<=s[1]+f;++u)if(c[1]=u,s[0]>=f&&(c[0]=s[0]-f,l=t.getPixelInformation(c,0,o),l&&l.valid)||(c[0]=s[0]+f,l=t.getPixelInformation(c,0,o),l&&l.valid))return l;for(let u=s[0]>=f?s[0]-(f-1):0;u<=s[0]+(f-1);++u)if(c[0]=u,s[1]>=f&&(c[1]=s[1]-f,l=t.getPixelInformation(c,0,o),l&&l.valid)||(c[1]=s[1]+f,l=t.getPixelInformation(c,0,o),l&&l.valid))return l}return o[0]=n[0],o[1]=n[1],null},t.generateSelection=(n,i,o,a)=>{const 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i=e.arrays.findIndex(o=>o.data.getName()===n);return{array:i!==-1?e.arrays[i].data:null,index:i}},t.getArrayByIndex=n=>n>=0&&nt.getArrayWithIndex(n).index>=0,t.getArrayName=n=>{const i=e.arrays[n];return i?i.data.getName():""},t.getCopyFieldFlags=()=>e.copyFieldFlags,t.getFlag=n=>e.copyFieldFlags[n],t.passData=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:-1,o=arguments.length>2&&arguments[2]!==void 0?arguments[2]:-1;n.getArrays().forEach(a=>{const s=t.getFlag(a.getName());if(s!==!1&&!(e.doCopyAllOff&&s!==!0)&&a){let c=t.getArrayByName(a.getName());if(c)if(a.getNumberOfComponents()===c.getNumberOfComponents())if(i>-1&&i-1?o:i;c.insertTuple(l,a.getTuple(i))}else c.insertTuples(0,a.getTuples());else X6("Unhandled case in passData");else if(i<0||i>a.getNumberOfTuples())t.addArray(a),n.getAttributes(a).forEach(l=>{t.setAttribute(a,l)});else{const l=a.getNumberOfComponents();let f=a.getNumberOfValues();const u=o>-1?o:i;f<=u*l&&(f=(u+1)*l),c=Ut.newInstance({name:a.getName(),dataType:a.getDataType(),numberOfComponents:l,values:K.newTypedArray(a.getDataType(),f),size:0}),c.insertTuple(u,a.getTuple(i)),t.addArray(c),n.getAttributes(a).forEach(d=>{t.setAttribute(c,d)})}}})},t.interpolateData=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:-1,o=arguments.length>2&&arguments[2]!==void 0?arguments[2]:-1,a=arguments.length>3&&arguments[3]!==void 0?arguments[3]:-1,s=arguments.length>4&&arguments[4]!==void 0?arguments[4]:.5;n.getArrays().forEach(c=>{const l=t.getFlag(c.getName());if(l!==!1&&!(e.doCopyAllOff&&l!==!0)&&c){let f=t.getArrayByName(c.getName());if(f)if(c.getNumberOfComponents()===f.getNumberOfComponents())if(i>-1&&i-1?a:i;f.interpolateTuple(u,c,i,c,o,s),IJ("Unexpected case in interpolateData")}else f.insertTuples(c.getTuples());else X6("Unhandled case in interpolateData");else if(i<0||o<0||i>c.getNumberOfTuples())t.addArray(c),n.getAttributes(c).forEach(u=>{t.setAttribute(c,u)});else{const u=c.getNumberOfComponents();let d=c.getNumberOfValues();const h=a>-1?a:i;d<=h*u&&(d=(h+1)*u),f=Ut.newInstance({name:c.getName(),dataType:c.getDataType(),numberOfComponents:u,values:K.newTypedArray(c.getDataType(),d),size:0}),f.interpolateTuple(h,c,i,c,o,s),t.addArray(f),n.getAttributes(c).forEach(g=>{t.setAttribute(f,g)})}}})},t.copyFieldOn=n=>{e.copyFieldFlags[n]=!0},t.copyFieldOff=n=>{e.copyFieldFlags[n]=!1},t.copyAllOn=()=>{(!e.doCopyAllOn||e.doCopyAllOff)&&(e.doCopyAllOn=!0,e.doCopyAllOff=!1,t.modified())},t.copyAllOff=()=>{(e.doCopyAllOn||!e.doCopyAllOff)&&(e.doCopyAllOn=!1,e.doCopyAllOff=!0,t.modified())},t.clearFieldFlags=()=>{e.copyFieldFlags={}},t.deepCopy=n=>{e.arrays=n.getArrays().map(i=>{const o=i.newClone();return o.deepCopy(i),{data:o}})},t.copyFlags=n=>n.getCopyFieldFlags().map(i=>i),t.reset=()=>e.arrays.forEach(n=>n.data.reset()),t.getMTime=()=>e.arrays.reduce((n,i)=>i.data.getMTime()>n?i.data.getMTime():n,e.mtime),t.getNumberOfComponents=()=>e.arrays.reduce((n,i)=>n+i.data.getNumberOfComponents(),0),t.getNumberOfTuples=()=>e.arrays.length>0?e.arrays[0].getNumberOfTuples():0,t.getState=()=>{const n=r();return n&&(n.arrays=e.arrays.map(i=>({data:i.data.getState()}))),n}}const MJ={arrays:[],copyFieldFlags:[],doCopyAllOn:!0,doCopyAllOff:!1};function ZR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,MJ,r),K.obj(t,e),OJ(t,e)}const PJ=K.newInstance(ZR,"vtkFieldData");var RJ={newInstance:PJ,extend:ZR};const LJ={SCALARS:0,VECTORS:1,NORMALS:2,TCOORDS:3,TENSORS:4,GLOBALIDS:5,PEDIGREEIDS:6,EDGEFLAG:7,NUM_ATTRIBUTES:8},AJ={MAX:0,EXACT:1,NOLIMIT:2},NJ={DUPLICATECELL:1,HIGHCONNECTIVITYCELL:2,LOWCONNECTIVITYCELL:4,REFINEDCELL:8,EXTERIORCELL:16,HIDDENCELL:32},kJ={DUPLICATEPOINT:1,HIDDENPOINT:2},VJ={COPYTUPLE:0,INTERPOLATE:1,PASSDATA:2,ALLCOPY:3},FJ="vtkGhostType",xy={DEFAULT:0,SINGLE:1,DOUBLE:2};var QR={AttributeCopyOperations:VJ,AttributeLimitTypes:AJ,AttributeTypes:LJ,CellGhostTypes:NJ,DesiredOutputPrecision:xy,PointGhostTypes:kJ,ghostArrayName:FJ};const{AttributeTypes:fu,AttributeCopyOperations:Ef}=QR,{vtkWarningMacro:Zm}=K;function UJ(t,e){const r=["Scalars","Vectors","Normals","TCoords","Tensors","GlobalIds","PedigreeIds"];function n(a){let s=r.find(c=>fu[c.toUpperCase()]===a||typeof a!="number"&&c.toLowerCase()===a.toLowerCase());return typeof s>"u"&&(s=null),s}e.classHierarchy.push("vtkDataSetAttributes");const i={...t};t.checkNumberOfComponents=a=>!0,t.setAttribute=(a,s)=>{const c=n(s);if(a&&c.toUpperCase()==="PEDIGREEIDS"&&!a.isA("vtkDataArray"))return Zm(`Cannot set attribute ${c}. The attribute must be a vtkDataArray.`),-1;if(a&&!t.checkNumberOfComponents(a,c))return Zm(`Cannot set attribute ${c}. Incorrect number of components.`),-1;let l=e[`active${c}`];if(l>=0&&lr.filter(s=>t[`get${s}`]()===a),t.setActiveAttributeByName=(a,s)=>t.setActiveAttributeByIndex(t.getArrayWithIndex(a).index,s),t.setActiveAttributeByIndex=(a,s)=>{const c=n(s);if(a>=0&&a{const s=n(a);return t[`get${s}`]()},t.removeAllArrays=()=>{r.forEach(a=>{e[`active${a}`]=-1}),i.removeAllArrays()},t.removeArrayByIndex=a=>(a!==-1&&r.forEach(s=>{a===e[`active${s}`]?e[`active${s}`]=-1:a{const s=`active${a}`;t[`get${a}`]=()=>t.getArrayByIndex(e[s]),t[`set${a}`]=c=>t.setAttribute(c,a),t[`setActive${a}`]=c=>t.setActiveAttributeByIndex(t.getArrayWithIndex(c).index,a),t[`copy${a}Off`]=()=>{const c=a.toUpperCase();e.copyAttributeFlags[Ef.PASSDATA][fu[c]]=!1},t[`copy${a}On`]=()=>{const c=a.toUpperCase();e.copyAttributeFlags[Ef.PASSDATA][fu[c]]=!0}}),t.initializeAttributeCopyFlags=()=>{e.copyAttributeFlags=[],Object.keys(Ef).filter(a=>a!=="ALLCOPY").forEach(a=>{e.copyAttributeFlags[Ef[a]]=Object.keys(fu).filter(s=>s!=="NUM_ATTRIBUTES").reduce((s,c)=>(s[fu[c]]=!0,s),[])}),e.copyAttributeFlags[Ef.COPYTUPLE][fu.GLOBALIDS]=!1,e.copyAttributeFlags[Ef.INTERPOLATE][fu.GLOBALIDS]=!1,e.copyAttributeFlags[Ef.COPYTUPLE][fu.PEDIGREEIDS]=!1},t.initialize=K.chain(t.initialize,t.initializeAttributeCopyFlags),e.dataArrays&&Object.keys(e.dataArrays).length&&Object.keys(e.dataArrays).forEach(a=>{!e.dataArrays[a].ref&&e.dataArrays[a].type==="vtkDataArray"&&t.addArray(Ut.newInstance(e.dataArrays[a]))});const o=t.shallowCopy;t.shallowCopy=(a,s)=>{o(a,s),e.arrays=a.getArrays().map(c=>{const l=c.newClone();return l.shallowCopy(c,s),{data:l}})},t.initializeAttributeCopyFlags()}const BJ={activeScalars:-1,activeVectors:-1,activeTensors:-1,activeNormals:-1,activeTCoords:-1,activeGlobalIds:-1,activePedigreeIds:-1};function eL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,BJ,r),RJ.extend(t,e,r),K.setGet(t,e,["activeScalars","activeNormals","activeTCoords","activeVectors","activeTensors","activeGlobalIds","activePedigreeIds"]),e.arrays||(e.arrays={}),UJ(t,e)}const GJ=K.newInstance(eL,"vtkDataSetAttributes");var Y6={newInstance:GJ,extend:eL,...QR};const WJ={UNIFORM:0,DATA_OBJECT_FIELD:0,COORDINATE:1,POINT_DATA:1,POINT:2,POINT_FIELD_DATA:2,CELL:3,CELL_FIELD_DATA:3,VERTEX:4,VERTEX_FIELD_DATA:4,EDGE:5,EDGE_FIELD_DATA:5,ROW:6,ROW_DATA:6},zJ={FIELD_ASSOCIATION_POINTS:0,FIELD_ASSOCIATION_CELLS:1,FIELD_ASSOCIATION_NONE:2,FIELD_ASSOCIATION_POINTS_THEN_CELLS:3,FIELD_ASSOCIATION_VERTICES:4,FIELD_ASSOCIATION_EDGES:5,FIELD_ASSOCIATION_ROWS:6,NUMBER_OF_ASSOCIATIONS:7};var $J={FieldDataTypes:WJ,FieldAssociations:zJ};const aS=["pointData","cellData","fieldData"];function jJ(t,e){e.classHierarchy.push("vtkDataSet"),aS.forEach(n=>{e[n]?e[n]=cc(e[n]):e[n]=Y6.newInstance()});const r=t.shallowCopy;t.shallowCopy=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;r(n,i),aS.forEach(o=>{e[o]=Y6.newInstance(),e[o].shallowCopy(n.getReferenceByName(o))})}}const HJ={};function tL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,HJ,r),K.obj(t,e),K.setGet(t,e,aS),jJ(t,e)}const KJ=K.newInstance(tL,"vtkDataSet");var Uh={newInstance:KJ,extend:tL,...$J};const{FieldAssociations:qJ}=Uh;function XJ(t,e){e.classHierarchy.push("vtkHardwareSelector"),t.getSourceDataAsync=async(r,n,i,o,a)=>{},t.selectAsync=async(r,n,i,o,a)=>{const s=await t.getSourceDataAsync(r,n,i,o,a);return s?s.generateSelection(n,i,o,a):[]}}const YJ={fieldAssociation:qJ.FIELD_ASSOCIATION_CELLS,captureZValues:!1};function nL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,YJ,r),K.obj(t,e),K.setGet(t,e,["fieldAssociation","captureZValues"]),XJ(t,e)}const JJ=K.newInstance(nL,"vtkHardwareSelector");var ZJ={newInstance:JJ,extend:nL};const QJ={GLOBALIDS:0,PEDIGREEIDS:1,VALUES:2,INDICES:3,FRUSTUM:4,LOCATIONS:5,THRESHOLDS:6,BLOCKS:7,QUERY:8},eZ={CELL:0,POINT:1,FIELD:2,VERTEX:3,EDGE:4,ROW:5};var tZ={SelectionContent:QJ,SelectionField:eZ};function nZ(t,e){e.classHierarchy.push("vtkSelectionNode"),t.getBounds=()=>e.points.getBounds()}const rZ={contentType:-1,fieldType:-1,properties:null,selectionList:[]};function rL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rZ,r),K.obj(t,e),e.properties={},K.setGet(t,e,["contentType","fieldType","properties","selectionList"]),nZ(t,e)}const iZ=K.newInstance(rL,"vtkSelectionNode");var iL={newInstance:iZ,extend:rL,...tZ};const{PassTypes:Ni}=JR,{SelectionContent:oZ,SelectionField:J6}=iL,{FieldAssociations:gp}=Uh,{vtkErrorMacro:oL}=K,Ou=1;function aL(t){return`${t.propID} ${t.compositeID}`}function sL(t,e,r,n){if(!r)return 0;const i=(e*(n[2]-n[0]+1)+t)*4;return r[i+3]}function Rl(t,e,r,n){if(!r)return 0;const i=(e*(n[2]-n[0]+1)+t)*4,o=r[i],a=r[i+1];return(r[i+2]*256+a)*256+o}function cL(t,e){let r=e;return r<<=24,r|=t,r}function aZ(t,e,r,n){{if(n[0]=e[0],n[1]=e[1],e[0]t.area[2]||e[1]t.area[3])return null;const i=[e[0]-t.area[0],e[1]-t.area[1]],o=Rl(i[0],i[1],t.pixBuffer[Ni.ACTOR_PASS],t.area);if(o<=0||o-Ou>=t.props.length)return null;const a={};a.valid=!0,a.propID=o-Ou,a.prop=t.props[a.propID];let s=Rl(i[0],i[1],t.pixBuffer[Ni.COMPOSITE_INDEX_PASS],t.area);if((s<0||s>16777215)&&(s=0),a.compositeID=s-Ou,t.captureZValues){const f=(i[1]*(t.area[2]-t.area[0]+1)+i[0])*4;a.zValue=(256*t.zBuffer[f]+t.zBuffer[f+1])/65535,a.displayPosition=e}if(t.pixBuffer[Ni.ID_LOW24]&&sL(i[0],i[1],t.pixBuffer[Ni.ID_LOW24],t.area)===0)return a;const c=Rl(i[0],i[1],t.pixBuffer[Ni.ID_LOW24],t.area),l=Rl(i[0],i[1],t.pixBuffer[Ni.ID_HIGH24],t.area);return a.attributeID=cL(c,l),a}}function lL(t,e,r,n,i){const o=[];let a=0;return e.forEach((s,c)=>{const l=iL.newInstance();switch(l.setContentType(oZ.INDICES),t){case gp.FIELD_ASSOCIATION_CELLS:l.setFieldType(J6.CELL);break;case gp.FIELD_ASSOCIATION_POINTS:l.setFieldType(J6.POINT);break;default:oL("Unknown field association")}l.getProperties().propID=s.info.propID,l.getProperties().prop=s.info.prop,l.getProperties().compositeID=s.info.compositeID,l.getProperties().attributeID=s.info.attributeID,l.getProperties().pixelCount=s.pixelCount,r&&(l.getProperties().displayPosition=[s.info.displayPosition[0],s.info.displayPosition[1],s.info.zValue],l.getProperties().worldPosition=i.displayToWorld(s.info.displayPosition[0],s.info.displayPosition[1],s.info.zValue,n)),l.setSelectionList(s.attributeIDs),o[a]=l,a++}),o}function sZ(t,e,r,n,i){const o=Math.floor(e),a=Math.floor(r),s=Math.floor(n),c=Math.floor(i),l=new Map,f=[0,0];for(let u=a;u<=c;u++)for(let d=o;d<=s;d++){const g=aZ(t,[d,u],0,f);if(g&&g.valid){const p=aL(g);if(!l.has(p))l.set(p,{info:g,pixelCount:1,attributeIDs:[g.attributeID]});else{const v=l.get(p);v.pixelCount++,t.captureZValues&&g.zValue{e.rawPixBuffer=[],e.pixBuffer=[],e.zBuffer=null},t.beginSelection=()=>{e._openGLRenderer=e._openGLRenderWindow.getViewNodeFor(e._renderer),e.maxAttributeId=0;const n=e._openGLRenderWindow.getSize();if(!e.framebuffer)e.framebuffer=J5.newInstance(),e.framebuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.framebuffer.saveCurrentBindingsAndBuffers(),e.framebuffer.create(n[0],n[1]),e.framebuffer.populateFramebuffer();else{e.framebuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.framebuffer.saveCurrentBindingsAndBuffers();const i=e.framebuffer.getSize();!i||i[0]!==n[0]||i[1]!==n[1]?(e.framebuffer.create(n[0],n[1]),e.framebuffer.populateFramebuffer()):e.framebuffer.bind()}if(e._openGLRenderer.clear(),e._openGLRenderer.setSelector(t),e.hitProps={},e.propPixels={},e.props=[],t.releasePixBuffers(),e.fieldAssociation===gp.FIELD_ASSOCIATION_POINTS){const i=e._openGLRenderWindow.getContext(),o=i.isEnabled(i.BLEND);i.disable(i.BLEND),e._openGLRenderWindow.traverseAllPasses(),o&&i.enable(i.BLEND)}},t.endSelection=()=>{e.hitProps={},e._openGLRenderer.setSelector(null),e.framebuffer.restorePreviousBindingsAndBuffers()},t.preCapturePass=()=>{const n=e._openGLRenderWindow.getContext();e.originalBlending=n.isEnabled(n.BLEND),n.disable(n.BLEND)},t.postCapturePass=()=>{const n=e._openGLRenderWindow.getContext();e.originalBlending&&n.enable(n.BLEND)},t.select=()=>{let n=null;return t.captureBuffers()&&(n=t.generateSelection(e.area[0],e.area[1],e.area[2],e.area[3]),t.releasePixBuffers()),n},t.getSourceDataAsync=async(n,i,o,a,s)=>{if(e._renderer=n,i===void 0){const l=e._openGLRenderWindow.getSize();t.setArea(0,0,l[0]-1,l[1]-1)}else t.setArea(i,o,a,s);if(!t.captureBuffers())return!1;const c={area:[...e.area],pixBuffer:[...e.pixBuffer],captureZValues:e.captureZValues,zBuffer:e.zBuffer,props:[...e.props],fieldAssociation:e.fieldAssociation,renderer:n,openGLRenderWindow:e._openGLRenderWindow};return c.generateSelection=function(){for(var l=arguments.length,f=new Array(l),u=0;u{if(!e._renderer||!e._openGLRenderWindow)return oL("Renderer and view must be set before calling Select."),!1;e._openGLRenderer=e._openGLRenderWindow.getViewNodeFor(e._renderer),e._openGLRenderWindow.getRenderable().preRender(),t.invokeEvent({type:"StartEvent"}),e.originalBackground=e._renderer.getBackgroundByReference(),e._renderer.setBackground(0,0,0,0);const n=e._openGLRenderWindow.getRenderPasses();t.beginSelection();const i=[];for(e.currentPass=Ni.MIN_KNOWN_PASS;e.currentPass<=Ni.MAX_KNOWN_PASS;e.currentPass++)t.passRequired(e.currentPass)&&(t.preCapturePass(e.currentPass),e.captureZValues&&e.currentPass===Ni.ACTOR_PASS&&typeof n[0].requestDepth=="function"&&typeof n[0].getFramebuffer=="function"&&n[0].requestDepth(),e._openGLRenderWindow.traverseAllPasses(),t.postCapturePass(e.currentPass),t.savePixelBuffer(e.currentPass),i.push(e.currentPass));return i.forEach(o=>{e.currentPass=o,t.processPixelBuffers()}),e.currentPass=Ni.MAX_KNOWN_PASS,t.endSelection(),e._renderer.setBackground(e.originalBackground),t.invokeEvent({type:"EndEvent"}),!0},t.processPixelBuffers=()=>{e.props.forEach((n,i)=>{t.isPropHit(i)&&n.processSelectorPixelBuffers(t,e.propPixels[i])})},t.passRequired=n=>{if(n===Ni.ID_HIGH24){if(e.fieldAssociation===gp.FIELD_ASSOCIATION_POINTS)return e.maximumPointId>16777215;if(e.fieldAssociation===gp.FIELD_ASSOCIATION_CELLS)return 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S=o[0];S<=a[0];S++){if(!n||n([S,x,w],i)){const T=f[C];T>u&&(u=T),T0?g/p:0,y=p?Math.abs(h/p-v*v):0,m=Math.sqrt(y);return{minimum:d,maximum:u,average:v,variance:y,sigma:m,count:p}},t.computeIncrements=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1;const i=[];let o=n;for(let a=0;a<3;++a)i[a]=o,o*=r[a*2+1]-r[a*2]+1;return i},t.computeOffsetIndex=r=>{let[n,i,o]=r;const a=t.getExtent(),s=t.getPointData().getScalars().getNumberOfComponents(),c=t.computeIncrements(a,s);return Math.floor((Math.round(n)-a[0])*c[0]+(Math.round(i)-a[2])*c[1]+(Math.round(o)-a[4])*c[2])},t.getOffsetIndexFromWorld=r=>{const n=t.getExtent(),i=t.worldToIndex(r);for(let o=0;o<3;++o)if(i[o]n[o*2+1])return bf(`GetScalarPointer: Pixel ${i} is not in memory. 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t.getColor(parseFloat(r),n),n[3]=1},t.checkForAnnotatedValue=r=>t.getAnnotatedValueIndexInternal(r),t.getAnnotatedValueIndexInternal=r=>{if(e.annotatedValueMap[r]!==void 0){const n=e.annotationArray.length;return e.annotatedValueMap[r]%n}return-1},t.getIndexedColor=(r,n)=>{n[0]=0,n[1]=0,n[2]=0,n[3]=0},t.updateAnnotatedValueMap=()=>{e.annotatedValueMap=[];const r=e.annotationArray.length;for(let n=0;n{const o=r.getNumberOfComponents();let a=null;if(n===ev.DEFAULT&&(r.getDataType()===lu.UNSIGNED_CHAR||r.getDataType()===lu.UNSIGNED_CHAR_CLAMPED)||n===ev.DIRECT_SCALARS&&r)a=t.convertToRGBA(r,o,r.getNumberOfTuples());else{const s={type:"vtkDataArray",name:"temp",numberOfComponents:4,dataType:lu.UNSIGNED_CHAR},c=K.newTypedArray(s.dataType,4*r.getNumberOfTuples());s.values=c,s.size=c.length,a=Ut.newInstance(s);let l=i;l<0&&o>1?t.mapVectorsThroughTable(r,a,tD.RGBA,-1,-1):(l<0&&(l=0),l>=o&&(l=o-1),t.mapScalarsThroughTable(r,a,tD.RGBA,l))}return a},t.mapVectorsToMagnitude=(r,n,i)=>{const o=r.getNumberOfTuples(),a=r.getNumberOfComponents(),s=n.getData(),c=r.getData();for(let l=0;l{let s=t.getVectorMode(),c=a,l=o;const f=r.getNumberOfComponents();s===bc.COMPONENT?(l===-1&&(l=t.getVectorComponent()),l<0&&(l=0),l>=f&&(l=f-1)):(c===-1&&(c=t.getVectorSize()),c<=0?(l=0,c=f):(l<0&&(l=0),l>=f&&(l=f-1),l+c>f&&(c=f-l)),s===bc.MAGNITUDE&&(f===1||c===1)&&(s=bc.COMPONENT));let u=0;switch(l>0&&(u=l),s){case bc.COMPONENT:{t.mapScalarsThroughTable(r,n,i,u);break}case bc.RGBCOLORS:break;case bc.MAGNITUDE:default:{const d=Ut.newInstance({numberOfComponents:1,values:new Float32Array(r.getNumberOfTuples())});t.mapVectorsToMagnitude(r,d,c),t.mapScalarsThroughTable(d,n,i,0);break}}},t.luminanceToRGBA=(r,n,i,o)=>{const a=o(i),s=n.getData(),c=r.getData(),l=s.length,f=0,u=1;let d=0;for(let h=f;h{const a=n.getData(),s=r.getData(),c=a.length,l=0,f=2;let u=0;for(let d=l;d{const a=rD(i),s=n.getData(),c=r.getData(),l=s.length,f=0,u=3;let d=0;for(let h=f;h{const a=n.getData(),s=r.getData(),c=a.length,l=0,f=4;let u=0;for(let d=l;d{let{alpha:o}=e;if(n===4&&o>=1&&r.getDataType()===lu.UNSIGNED_CHAR)return r;const a=Ut.newInstance({numberOfComponents:4,empty:!0,size:4*i,dataType:lu.UNSIGNED_CHAR});if(i<=0)return a;o=o>0?o:0,o=o<1?o:1;let s=EQ;switch((r.getDataType()===lu.FLOAT||r.getDataType()===lu.DOUBLE)&&(s=rD),n){case 1:t.luminanceToRGBA(a,r,o,s);break;case 2:t.luminanceAlphaToRGBA(a,r,s);break;case 3:t.rGBToRGBA(a,r,o,s);break;case 4:t.rGBAToRGBA(a,r,o,s);break;default:return nD("Cannot convert colors"),null}return a},t.usingLogScale=()=>!1,t.getNumberOfAvailableColors=()=>256*256*256,t.setRange=(r,n)=>t.setMappingRange(r,n),t.getRange=()=>t.getMappingRange(),t.areScalarsOpaque=(r,n,i)=>{if(!r)return t.isOpaque();const o=r.getNumberOfComponents();return n===ev.DEFAULT&&r.getDataType()===lu.UNSIGNED_CHAR||n===ev.DIRECT_SCALARS?o===3||o===1?e.alpha>=1:r.getRange(o-1)[0]===255:!0}}const DQ={alpha:1,vectorComponent:0,vectorSize:-1,vectorMode:bc.COMPONENT,mappingRange:null,annotationArray:null,annotatedValueMap:null,indexedLookup:!1};function YL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,DQ,r),K.obj(t,e),e.mappingRange=[0,255],e.annotationArray=[],e.annotatedValueMap=[],K.setGet(t,e,["vectorSize","vectorComponent","vectorMode","alpha","indexedLookup"]),K.setArray(t,e,["mappingRange"],2),K.getArray(t,e,["mappingRange"]),bQ(t,e)}const IQ=K.newInstance(YL,"vtkScalarsToColors");var iw={newInstance:IQ,extend:YL,...y4};const{vtkErrorMacro:iD}=K,oD=0,aD=1,Vx=2;function OQ(t,e){e.classHierarchy.push("vtkLookupTable"),t.isOpaque=()=>{if(e.opaqueFlagBuildTime.getMTime()!1,t.getNumberOfAvailableColors=()=>e.table.length/4-3,t.linearIndexLookup=(r,n)=>{let i=0;const o=Number(r);return on.range[1]?i=n.maxIndex+aD+1.5:(i=(o+n.shift)*n.scale,i=i{let o=0;my(r)?o=Math.floor(i.maxIndex+1.5+Vx):o=t.linearIndexLookup(r,i);const a=4*o;return n.slice(a,a+4)},t.indexedLookupFunction=(r,n,i)=>{let o=t.getAnnotatedValueIndexInternal(r);o===-1&&(o=e.numberOfColors+Vx);const a=4*o;return[n[a],n[a+1],n[a+2],n[a+3]]},t.lookupShiftAndScale=(r,n)=>{n.shift=-r[0],n.scale=Number.MAX_VALUE,r[1]>r[0]&&(n.scale=(n.maxIndex+1)/(r[1]-r[0]))},t.mapScalarsThroughTable=(r,n,i,o)=>{let a=t.linearLookup;e.indexedLookup&&(a=t.indexedLookupFunction);const s=t.getMappingRange(),c={maxIndex:t.getNumberOfColors()-1,range:s,shift:0,scale:0};t.lookupShiftAndScale(s,c);const l=t.getAlpha(),f=r.getNumberOfTuples(),u=r.getNumberOfComponents(),d=n.getData(),h=r.getData();if(l>=1){if(i===cS.RGBA)for(let g=0;g{let r=0,n=0,i=0,o=0;const a=e.numberOfColors-1;a&&(r=(e.hueRange[1]-e.hueRange[0])/a,n=(e.saturationRange[1]-e.saturationRange[0])/a,i=(e.valueRange[1]-e.valueRange[0])/a,o=(e.alphaRange[1]-e.alphaRange[0])/a),e.table.length=4*a+16;const s=[],c=[];for(let l=0;l<=a;l++)s[0]=e.hueRange[0]+l*r,s[1]=e.saturationRange[0]+l*n,s[2]=e.valueRange[0]+l*i,jf(s,c),c[3]=e.alphaRange[0]+l*o,e.table[l*4]=c[0]*255+.5,e.table[l*4+1]=c[1]*255+.5,e.table[l*4+2]=c[2]*255+.5,e.table[l*4+3]=c[3]*255+.5;t.buildSpecialColors(),e.buildTime.modified()},t.setTable=r=>{if(Array.isArray(r)){const i=r[0].length;e.numberOfColors=r.length;const o=4-i;let a=0;for(let s=0;s{const{numberOfColors:r}=e,n=e.table;let i=(r+oD)*4;e.useBelowRangeColor||r===0?(n[i]=e.belowRangeColor[0]*255+.5,n[i+1]=e.belowRangeColor[1]*255+.5,n[i+2]=e.belowRangeColor[2]*255+.5,n[i+3]=e.belowRangeColor[3]*255+.5):(n[i]=n[0],n[i+1]=n[1],n[i+2]=n[2],n[i+3]=n[3]),i=(r+aD)*4,e.useAboveRangeColor||r===0?(n[i]=e.aboveRangeColor[0]*255+.5,n[i+1]=e.aboveRangeColor[1]*255+.5,n[i+2]=e.aboveRangeColor[2]*255+.5,n[i+3]=e.aboveRangeColor[3]*255+.5):(n[i]=n[4*(r-1)+0],n[i+1]=n[4*(r-1)+1],n[i+2]=n[4*(r-1)+2],n[i+3]=n[4*(r-1)+3]),i=(r+Vx)*4,n[i]=e.nanColor[0]*255+.5,n[i+1]=e.nanColor[1]*255+.5,n[i+2]=e.nanColor[2]*255+.5,n[i+3]=e.nanColor[3]*255+.5},t.build=()=>{(e.table.length<1||t.getMTime()>e.buildTime.getMTime()&&e.insertTime.getMTime()<=e.buildTime.getMTime())&&t.forceBuild()},e.table.length>0&&(t.buildSpecialColors(),e.insertTime.modified())}const MQ={numberOfColors:256,hueRange:[0,.66667],saturationRange:[1,1],valueRange:[1,1],alphaRange:[1,1],nanColor:[.5,0,0,1],belowRangeColor:[0,0,0,1],aboveRangeColor:[1,1,1,1],useAboveRangeColor:!1,useBelowRangeColor:!1,alpha:1};function JL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,MQ,r),iw.extend(t,e,r),e.table||(e.table=[]),e.buildTime={},K.obj(e.buildTime),e.opaqueFlagBuildTime={},K.obj(e.opaqueFlagBuildTime,{mtime:0}),e.insertTime={},K.obj(e.insertTime,{mtime:0}),K.get(t,e,["buildTime"]),K.setGet(t,e,["numberOfColors","useAboveRangeColor","useBelowRangeColor"]),K.setArray(t,e,["alphaRange","hueRange","saturationRange","valueRange"],2),K.setArray(t,e,["nanColor","belowRangeColor","aboveRangeColor"],4),K.getArray(t,e,["hueRange","saturationRange","valueRange","alphaRange","nanColor","belowRangeColor","aboveRangeColor"]),OQ(t,e)}const PQ=K.newInstance(JL,"vtkLookupTable");var Ey={newInstance:PQ,extend:JL};const pc={Off:0,PolygonOffset:1};let lS=pc.PolygonOffset,by=pc.Off;const RQ=["VTK_RESOLVE_OFF","VTK_RESOLVE_POLYGON_OFFSET"];function LQ(){return lS}function AQ(t){const e=lS===t;return lS=t,e}function NQ(){return by}function ow(){let t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;const e=by===t;return by=t,e}function kQ(){return ow(pc.Off)}function VQ(){return ow(pc.Off)}function FQ(){return ow(pc.PolygonOffset)}function UQ(){return RQ[by]}var uS={Resolve:pc,getResolveCoincidentTopologyAsString:UQ,getResolveCoincidentTopologyPolygonOffsetFaces:LQ,getResolveCoincidentTopology:NQ,setResolveCoincidentTopology:ow,setResolveCoincidentTopologyPolygonOffsetFaces:AQ,setResolveCoincidentTopologyToDefault:kQ,setResolveCoincidentTopologyToOff:VQ,setResolveCoincidentTopologyToPolygonOffset:FQ};function ZL(t,e,r){r.forEach(n=>{t[`get${n.method}`]=()=>e[n.key],t[`set${n.method}`]=K.objectSetterMap.object(t,e,{name:n.key,params:["factor","offset"]})})}const w4=["Polygon","Line","Point"],BQ={Polygon:{factor:2,offset:0},Line:{factor:1,offset:-1},Point:{factor:0,offset:-2}},GQ=()=>{},Hf={modified:GQ};ZL(Hf,BQ,w4.map(t=>({key:t,method:`ResolveCoincidentTopology${t}OffsetParameters`})));function WQ(t,e){e.resolveCoincidentTopology===void 0&&(e.resolveCoincidentTopology=!1),K.setGet(t,e,["resolveCoincidentTopology"]),e.topologyOffset={Polygon:{factor:0,offset:0},Line:{factor:0,offset:0},Point:{factor:0,offset:0}},Object.keys(uS).forEach(r=>{t[r]=uS[r]}),Object.keys(Hf).filter(r=>r!=="modified").forEach(r=>{t[r]=Hf[r]}),ZL(t,e.topologyOffset,w4.map(r=>({key:r,method:`RelativeCoincidentTopology${r}OffsetParameters`}))),t.getCoincidentTopologyPolygonOffsetParameters=()=>{const r=Hf.getResolveCoincidentTopologyPolygonOffsetParameters(),n=t.getRelativeCoincidentTopologyPolygonOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}},t.getCoincidentTopologyLineOffsetParameters=()=>{const r=Hf.getResolveCoincidentTopologyLineOffsetParameters(),n=t.getRelativeCoincidentTopologyLineOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}},t.getCoincidentTopologyPointOffsetParameter=()=>{const r=Hf.getResolveCoincidentTopologyPointOffsetParameters(),n=t.getRelativeCoincidentTopologyPointOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}}}var aw={implementCoincidentTopologyMethods:WQ,staticOffsetAPI:Hf,otherStaticMethods:uS,CATEGORIES:w4,Resolve:pc};const{FieldAssociations:sD}=Uh,{staticOffsetAPI:zQ,otherStaticMethods:$Q}=aw,{ColorMode:tv,ScalarMode:Df,GetArray:Fx}=rw,{VectorMode:jQ}=y4,{VtkDataTypes:HQ}=Ut;function wg(t){return()=>K.vtkErrorMacro(`vtkMapper::${t} - NOT IMPLEMENTED`)}function KQ(t,e){const r=t[1]%2===0?1:-1;if(t[0]+=r,t[0]>=e[0]||t[0]<0){const n=t[2]%2===0?1:-1;t[0]-=r,t[1]+=n,(t[1]>=e[1]||t[1]<0)&&(t[1]-=n,t[2]++)}}function qQ(t,e){return t[0]+e[0]*(t[1]+e[1]*t[2])}function cD(t,e,r){const n=Math.floor(e),i=n%(2*r[0]);let o,a;i=w,C=i[2]<=1?2:3,S=Ut.newInstance({numberOfComponents:C,values:new Float32Array(m*C)}),T=S.getData(),_=[0,0,0];cD(_,n+2,i);let E=0,b=0;const D=[.5,.5,.5];for(let P=0;Pn&&(A=n+1),cD(D,A,i)}else{D[1]=.49;const A=(O-h)*g;A>1e3?D[0]=1e3:A<-1e3?D[0]=-1e3:D[0]=A}for(let A=0;A{const r=t.getInputData();return r?(e.static||t.update(),e.bounds=r.getBounds()):e.bounds=Qu(),e.bounds},t.setForceCompileOnly=r=>{e.forceCompileOnly=r},t.setSelectionWebGLIdsToVTKIds=r=>{e.selectionWebGLIdsToVTKIds=r},t.createDefaultLookupTable=()=>{e.lookupTable=Ey.newInstance()},t.getColorModeAsString=()=>K.enumToString(tv,e.colorMode),t.setColorModeToDefault=()=>t.setColorMode(0),t.setColorModeToMapScalars=()=>t.setColorMode(1),t.setColorModeToDirectScalars=()=>t.setColorMode(2),t.getScalarModeAsString=()=>K.enumToString(Df,e.scalarMode),t.setScalarModeToDefault=()=>t.setScalarMode(0),t.setScalarModeToUsePointData=()=>t.setScalarMode(1),t.setScalarModeToUseCellData=()=>t.setScalarMode(2),t.setScalarModeToUsePointFieldData=()=>t.setScalarMode(3),t.setScalarModeToUseCellFieldData=()=>t.setScalarMode(4),t.setScalarModeToUseFieldData=()=>t.setScalarMode(5),t.getAbstractScalars=(r,n,i,o,a)=>{if(!r||!e.scalarVisibility)return{scalars:null,cellFlag:!1};let s=null,c=!1;if(n===Df.DEFAULT)s=r.getPointData().getScalars(),s||(s=r.getCellData().getScalars(),c=!0);else if(n===Df.USE_POINT_DATA)s=r.getPointData().getScalars();else if(n===Df.USE_CELL_DATA)s=r.getCellData().getScalars(),c=!0;else if(n===Df.USE_POINT_FIELD_DATA){const l=r.getPointData();i===Fx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===Df.USE_CELL_FIELD_DATA){const l=r.getCellData();c=!0,i===Fx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===Df.USE_FIELD_DATA){const l=r.getFieldData();i===Fx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}return{scalars:s,cellFlag:c}},t.mapScalars=(r,n)=>{const{scalars:i,cellFlag:o}=t.getAbstractScalars(r,e.scalarMode,e.arrayAccessMode,e.arrayId,e.colorByArrayName);if(e.areScalarsMappedFromCells=o,!i){e.colorCoordinates=null,e.colorTextureMap=null,e.colorMapColors=null;return}const a=`${t.getMTime()}${i.getMTime()}${n}`;if(e.colorBuildString!==a){if(e.useLookupTableScalarRange||t.getLookupTable().setRange(e.scalarRange[0],e.scalarRange[1]),t.canUseTextureMapForColoring(i,o))e.mapScalarsToTexture(i,o,n);else{e.colorCoordinates=null,e.colorTextureMap=null;const s=t.getLookupTable();s&&(s.build(),e.colorMapColors=s.mapScalars(i,e.colorMode,e.fieldDataTupleId))}e.colorBuildString=`${t.getMTime()}${i.getMTime()}${n}`}},e.mapScalarsToTexture=(r,n,i)=>{const o=e.lookupTable.getRange(),a=e.lookupTable.usingLogScale();a&&Ey.getLogRange(o,o);const s=e.lookupTable.getAlpha();if(e.colorMapColors=null,e.colorTextureMap==null||t.getMTime()>e.colorTextureMap.getMTime()||e.lookupTable.getMTime()>e.colorTextureMap.getMTime()||e.lookupTable.getAlpha()!==i){e.lookupTable.setAlpha(i),e.colorTextureMap=null,e.lookupTable.build();const l=e.lookupTable.getNumberOfAvailableColors(),f=2048,u=f**3-3,h=4096-2,g=2,p=n?u:h;e.numberOfColorsInRange=Math.min(Math.max(l,g),p);const v=e.numberOfColorsInRange+3,y=e.numberOfColorsInRange+2,m=n?[Math.min(Math.ceil(v/f**0),f),Math.min(Math.ceil(v/f**1),f),Math.min(Math.ceil(v/f**2),f)]:[y,2,1],w=m[0]*m[1]*m[2],x=new Float64Array(w);x.fill(NaN);const C=e.numberOfColorsInRange,S=C+2,T=[0,0,0],_=o[0],E=o[1]-o[0];for(let I=0;I1?-1:e.lookupTable.getVectorComponent();e.colorCoordinates=XQ(r,c,o,e.numberOfColorsInRange,e.colorTextureMap.getDimensions(),a,n)},t.getIsOpaque=()=>{const r=t.getInputData(),i=t.getAbstractScalars(r,e.scalarMode,e.arrayAccessMode,e.arrayId,e.colorByArrayName).scalars;if(!e.scalarVisibility||i==null)return!0;const o=t.getLookupTable();return o?(o.build(),o.areScalarsOpaque(i,e.colorMode,-1)):!0},t.canUseTextureMapForColoring=(r,n)=>n&&e.colorMode!==tv.DIRECT_SCALARS?!0:!(!e.interpolateScalarsBeforeMapping||e.lookupTable&&e.lookupTable.getIndexedLookup()||!r||e.colorMode===tv.DEFAULT&&r.getDataType()===HQ.UNSIGNED_CHAR||e.colorMode===tv.DIRECT_SCALARS),t.clearColorArrays=()=>{e.colorMapColors=null,e.colorCoordinates=null,e.colorTextureMap=null},t.getLookupTable=()=>(e.lookupTable||t.createDefaultLookupTable(),e.lookupTable),t.getMTime=()=>{let r=e.mtime;if(e.lookupTable!==null){const n=e.lookupTable.getMTime();r=n>r?n:r}return r},t.getPrimitiveCount=()=>{const r=t.getInputData();return{points:r.getPoints().getNumberOfValues()/3,verts:r.getVerts().getNumberOfValues()-r.getVerts().getNumberOfCells(),lines:r.getLines().getNumberOfValues()-2*r.getLines().getNumberOfCells(),triangles:r.getPolys().getNumberOfValues()-3*r.getPolys().getNumberOfCells()}},t.acquireInvertibleLookupTable=wg("AcquireInvertibleLookupTable"),t.valueToColor=wg("ValueToColor"),t.colorToValue=wg("ColorToValue"),t.useInvertibleColorFor=wg("UseInvertibleColorFor"),t.clearInvertibleColor=wg("ClearInvertibleColor"),t.processSelectorPixelBuffers=(r,n)=>{if(!r||!e.selectionWebGLIdsToVTKIds||!e.populateSelectionSettings)return;const i=r.getRawPixelBuffer(ua.ID_LOW24),o=r.getRawPixelBuffer(ua.ID_HIGH24),a=r.getCurrentPass(),s=r.getFieldAssociation();let c=null;s===sD.FIELD_ASSOCIATION_POINTS?c=e.selectionWebGLIdsToVTKIds.points:s===sD.FIELD_ASSOCIATION_CELLS&&(c=e.selectionWebGLIdsToVTKIds.cells),c&&n.forEach(l=>{if(a===ua.ID_LOW24){let f=0;o&&(f+=o[l],f*=256),f+=i[l+2],f*=256,f+=i[l+1],f*=256,f+=i[l];const u=c[f],d=r.getPixelBuffer(ua.ID_LOW24);d[l]=u&255,d[l+1]=(u&65280)>>8,d[l+2]=(u&16711680)>>16}else if(a===ua.ID_HIGH24&&o){let f=0;f+=o[l],f*=256,f+=i[l+2],f*=256,f+=i[l+1],f*=256,f+=i[l];const u=c[f],d=r.getPixelBuffer(ua.ID_HIGH24);d[l]=(u&4278190080)>>24}})}}const JQ={colorMapColors:null,areScalarsMappedFromCells:!1,static:!1,lookupTable:null,scalarVisibility:!0,scalarRange:[0,1],useLookupTableScalarRange:!1,colorMode:0,scalarMode:0,arrayAccessMode:1,renderTime:0,colorByArrayName:null,fieldDataTupleId:-1,populateSelectionSettings:!0,selectionWebGLIdsToVTKIds:null,interpolateScalarsBeforeMapping:!1,colorCoordinates:null,colorTextureMap:null,numberOfColorsInRange:0,forceCompileOnly:0,useInvertibleColors:!1,invertibleScalars:null,customShaderAttributes:[]};function QL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,JQ,r),v4.extend(t,e,r),K.get(t,e,["areScalarsMappedFromCells","colorCoordinates","colorMapColors","colorTextureMap","numberOfColorsInRange","selectionWebGLIdsToVTKIds"]),K.setGet(t,e,["colorByArrayName","arrayAccessMode","colorMode","fieldDataTupleId","interpolateScalarsBeforeMapping","lookupTable","populateSelectionSettings","renderTime","scalarMode","scalarVisibility","static","useLookupTableScalarRange","customShaderAttributes"]),K.setGetArray(t,e,["scalarRange"],2),aw.implementCoincidentTopologyMethods(t,e),YQ(t,e)}const ZQ=K.newInstance(QL,"vtkMapper");var Ma={newInstance:ZQ,extend:QL,...zQ,...$Q,...rw};const QQ={DISPLAY:0,WORLD:1};var eA={CoordinateSystem:QQ};const{CoordinateSystem:fS}=eA;function uD(t){return()=>K.vtkErrorMacro(`vtkProp::${t} - NOT IMPLEMENTED`)}function eee(t,e){e.classHierarchy.push("vtkProp"),t.getMTime=()=>{let r=e.mtime;for(let n=0;nr&&(r=i)}return 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n=e._openGLRenderer.getTiledSizeAndOrigin();e.context.viewport(n.lowerLeftU,n.lowerLeftV,n.usize,n.vsize),e.context.scissor(n.lowerLeftU,n.lowerLeftV,n.usize,n.vsize)}},t.translucentPass=t.opaquePass,t.zBufferPass=t.opaquePass,t.opaqueZBufferPass=t.opaquePass,t.volumePass=t.opaquePass,t.getKeyMatrices=r=>{if(r!==e.lastRenderer||e._openGLRenderWindow.getMTime()>e.keyMatrixTime.getMTime()||t.getMTime()>e.keyMatrixTime.getMTime()||r.getMTime()>e.keyMatrixTime.getMTime()||e.renderable.getMTime()>e.keyMatrixTime.getMTime()){Yr(e.keyMatrices.wcvc,e.renderable.getViewMatrix()),Z5(e.keyMatrices.normalMatrix,e.keyMatrices.wcvc),J1(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),Nn(e.keyMatrices.wcvc,e.keyMatrices.wcvc);const n=e._openGLRenderer.getAspectRatio();Yr(e.keyMatrices.vcpc,e.renderable.getProjectionMatrix(n,-1,1)),Nn(e.keyMatrices.vcpc,e.keyMatrices.vcpc),Wn(e.keyMatrices.wcpc,e.keyMatrices.vcpc,e.keyMatrices.wcvc),e.keyMatrixTime.modified(),e.lastRenderer=r}return 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0?arguments[1]:[];return Jt(n,r,e.worldToIndex),n},t.worldToIndexVec3=t.worldToIndex,t.indexToWorldBounds=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:[];return mr.transformBounds(r,e.indexToWorld,n)},t.worldToIndexBounds=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:[];return mr.transformBounds(r,e.worldToIndex,n)},t.onModified(t.computeTransforms),t.computeTransforms(),t.getCenter=()=>mr.getCenter(t.getBounds()),t.computeHistogram=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;const i=[0,0,0,0,0,0];t.worldToIndexBounds(r,i);const o=[0,0,0],a=[0,0,0];mr.computeCornerPoints(i,o,a),ZC(o,o),ZC(a,a);const s=t.getDimensions();eS(o,[0,0,0],[s[0]-1,s[1]-1,s[2]-1],o),eS(a,[0,0,0],[s[0]-1,s[1]-1,s[2]-1],a);const c=s[0],l=s[0]*s[1],f=t.getPointData().getScalars().getData();let u=-1/0,d=1/0,h=0,g=0,p=0;for(let w=o[2];w<=a[2];w++)for(let x=o[1];x<=a[1];x++){let C=o[0]+x*c+w*l;for(let 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Current extent = ${n}`),NaN;return t.computeOffsetIndex(i)},t.getScalarValueFromWorld=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0;const i=t.getPointData().getScalars().getNumberOfComponents();if(n<0||n>=i)return bf(`GetScalarPointer: Scalar Component ${n} is not within bounds. Current Scalar numberOfComponents: ${i}`),NaN;const o=t.getOffsetIndexFromWorld(r);return Number.isNaN(o)?o:t.getPointData().getScalars().getComponent(o,n)}}const wQ={direction:null,indexToWorld:null,worldToIndex:null,spacing:[1,1,1],origin:[0,0,0],extent:[0,-1,0,-1,0,-1],dataDescription:Ys.EMPTY};function XL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,wQ,r),Uh.extend(t,e,r),e.direction?Array.isArray(e.direction)&&(e.direction=new Float64Array(e.direction.slice(0,9))):e.direction=ks(new Float64Array(9)),e.indexToWorld=new Float64Array(16),e.worldToIndex=new Float64Array(16),K.get(t,e,["indexToWorld","worldToIndex"]),K.setGetArray(t,e,["origin","spacing"],3),K.setGetArray(t,e,["direction"],9),K.getArray(t,e,["extent"],6),yQ(t,e)}const xQ=K.newInstance(XL,"vtkImageData");var Q1={newInstance:xQ,extend:XL};const CQ={MAGNITUDE:0,COMPONENT:1,RGBCOLORS:2},cS={LUMINANCE:1,LUMINANCE_ALPHA:2,RGB:3,RGBA:4};var y4={VectorMode:CQ,ScalarMappingTarget:cS};const SQ={DEFAULT:0,MAP_SCALARS:1,DIRECT_SCALARS:2},TQ={DEFAULT:0,USE_POINT_DATA:1,USE_CELL_DATA:2,USE_POINT_FIELD_DATA:3,USE_CELL_FIELD_DATA:4,USE_FIELD_DATA:5},_Q={BY_ID:0,BY_NAME:1};var rw={ColorMode:SQ,GetArray:_Q,ScalarMode:TQ};const{ScalarMappingTarget:tD,VectorMode:Nc}=y4,{VtkDataTypes:du}=Ut,{ColorMode:ev}=rw,{vtkErrorMacro:nD}=K;function EQ(t){return t}function rD(t){return Math.floor(t*255+.5)}function bQ(t,e){e.classHierarchy.push("vtkScalarsToColors"),t.setVectorModeToMagnitude=()=>t.setVectorMode(Nc.MAGNITUDE),t.setVectorModeToComponent=()=>t.setVectorMode(Nc.COMPONENT),t.setVectorModeToRGBColors=()=>t.setVectorMode(Nc.RGBCOLORS),t.build=()=>{},t.isOpaque=()=>!0,t.setAnnotations=(r,n)=>{if(!(r&&!n||!r&&n)){if(r&&n&&r.length!==n.length){nD("Values and annotations do not have the same number of tuples so ignoring");return}if(e.annotationArray=[],n&&r){const i=n.length;for(let o=0;o{let i=t.checkForAnnotatedValue(r),o=!1;return i>=0?e.annotationArray[i].annotation!==n&&(e.annotationArray[i].annotation=n,o=!0):(e.annotationArray.push({value:r,annotation:n}),i=e.annotationArray.length-1,o=!0),o&&(t.updateAnnotatedValueMap(),t.modified()),i},t.getNumberOfAnnotatedValues=()=>e.annotationArray.length,t.getAnnotatedValue=r=>r<0||r>=e.annotationArray.length?null:e.annotationArray[r].value,t.getAnnotation=r=>e.annotationArray[r]===void 0?null:e.annotationArray[r].annotation,t.getAnnotatedValueIndex=r=>e.annotationArray.length?t.checkForAnnotatedValue(r):-1,t.removeAnnotation=r=>{const n=t.checkForAnnotatedValue(r),i=n>=0;return i&&(e.annotationArray.splice(n,1),t.updateAnnotatedValueMap(),t.modified()),i},t.resetAnnotations=()=>{e.annotationArray=[],e.annotatedValueMap=[],t.modified()},t.getAnnotationColor=(r,n)=>{if(e.indexedLookup){const i=t.getAnnotatedValueIndex(r);t.getIndexedColor(i,n)}else t.getColor(parseFloat(r),n),n[3]=1},t.checkForAnnotatedValue=r=>t.getAnnotatedValueIndexInternal(r),t.getAnnotatedValueIndexInternal=r=>{if(e.annotatedValueMap[r]!==void 0){const n=e.annotationArray.length;return e.annotatedValueMap[r]%n}return-1},t.getIndexedColor=(r,n)=>{n[0]=0,n[1]=0,n[2]=0,n[3]=0},t.updateAnnotatedValueMap=()=>{e.annotatedValueMap=[];const r=e.annotationArray.length;for(let n=0;n{const o=r.getNumberOfComponents();let a=null;if(n===ev.DEFAULT&&(r.getDataType()===du.UNSIGNED_CHAR||r.getDataType()===du.UNSIGNED_CHAR_CLAMPED)||n===ev.DIRECT_SCALARS&&r)a=t.convertToRGBA(r,o,r.getNumberOfTuples());else{const s={type:"vtkDataArray",name:"temp",numberOfComponents:4,dataType:du.UNSIGNED_CHAR},c=K.newTypedArray(s.dataType,4*r.getNumberOfTuples());s.values=c,s.size=c.length,a=Ut.newInstance(s);let l=i;l<0&&o>1?t.mapVectorsThroughTable(r,a,tD.RGBA,-1,-1):(l<0&&(l=0),l>=o&&(l=o-1),t.mapScalarsThroughTable(r,a,tD.RGBA,l))}return a},t.mapVectorsToMagnitude=(r,n,i)=>{const o=r.getNumberOfTuples(),a=r.getNumberOfComponents(),s=n.getData(),c=r.getData();for(let l=0;l{let s=t.getVectorMode(),c=a,l=o;const f=r.getNumberOfComponents();s===Nc.COMPONENT?(l===-1&&(l=t.getVectorComponent()),l<0&&(l=0),l>=f&&(l=f-1)):(c===-1&&(c=t.getVectorSize()),c<=0?(l=0,c=f):(l<0&&(l=0),l>=f&&(l=f-1),l+c>f&&(c=f-l)),s===Nc.MAGNITUDE&&(f===1||c===1)&&(s=Nc.COMPONENT));let u=0;switch(l>0&&(u=l),s){case Nc.COMPONENT:{t.mapScalarsThroughTable(r,n,i,u);break}case Nc.RGBCOLORS:break;case Nc.MAGNITUDE:default:{const d=Ut.newInstance({numberOfComponents:1,values:new Float32Array(r.getNumberOfTuples())});t.mapVectorsToMagnitude(r,d,c),t.mapScalarsThroughTable(d,n,i,0);break}}},t.luminanceToRGBA=(r,n,i,o)=>{const a=o(i),s=n.getData(),c=r.getData(),l=s.length,f=0,u=1;let d=0;for(let h=f;h{const a=n.getData(),s=r.getData(),c=a.length,l=0,f=2;let u=0;for(let d=l;d{const a=rD(i),s=n.getData(),c=r.getData(),l=s.length,f=0,u=3;let d=0;for(let h=f;h{const a=n.getData(),s=r.getData(),c=a.length,l=0,f=4;let u=0;for(let d=l;d{let{alpha:o}=e;if(n===4&&o>=1&&r.getDataType()===du.UNSIGNED_CHAR)return r;const a=Ut.newInstance({numberOfComponents:4,empty:!0,size:4*i,dataType:du.UNSIGNED_CHAR});if(i<=0)return a;o=o>0?o:0,o=o<1?o:1;let s=EQ;switch((r.getDataType()===du.FLOAT||r.getDataType()===du.DOUBLE)&&(s=rD),n){case 1:t.luminanceToRGBA(a,r,o,s);break;case 2:t.luminanceAlphaToRGBA(a,r,s);break;case 3:t.rGBToRGBA(a,r,o,s);break;case 4:t.rGBAToRGBA(a,r,o,s);break;default:return nD("Cannot convert colors"),null}return a},t.usingLogScale=()=>!1,t.getNumberOfAvailableColors=()=>256*256*256,t.setRange=(r,n)=>t.setMappingRange(r,n),t.getRange=()=>t.getMappingRange(),t.areScalarsOpaque=(r,n,i)=>{if(!r)return t.isOpaque();const o=r.getNumberOfComponents();return n===ev.DEFAULT&&r.getDataType()===du.UNSIGNED_CHAR||n===ev.DIRECT_SCALARS?o===3||o===1?e.alpha>=1:r.getRange(o-1)[0]===255:!0}}const DQ={alpha:1,vectorComponent:0,vectorSize:-1,vectorMode:Nc.COMPONENT,mappingRange:null,annotationArray:null,annotatedValueMap:null,indexedLookup:!1};function YL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,DQ,r),K.obj(t,e),e.mappingRange=[0,255],e.annotationArray=[],e.annotatedValueMap=[],K.setGet(t,e,["vectorSize","vectorComponent","vectorMode","alpha","indexedLookup"]),K.setArray(t,e,["mappingRange"],2),K.getArray(t,e,["mappingRange"]),bQ(t,e)}const IQ=K.newInstance(YL,"vtkScalarsToColors");var iw={newInstance:IQ,extend:YL,...y4};const{vtkErrorMacro:iD}=K,oD=0,aD=1,Vx=2;function OQ(t,e){e.classHierarchy.push("vtkLookupTable"),t.isOpaque=()=>{if(e.opaqueFlagBuildTime.getMTime()!1,t.getNumberOfAvailableColors=()=>e.table.length/4-3,t.linearIndexLookup=(r,n)=>{let i=0;const o=Number(r);return on.range[1]?i=n.maxIndex+aD+1.5:(i=(o+n.shift)*n.scale,i=i{let o=0;my(r)?o=Math.floor(i.maxIndex+1.5+Vx):o=t.linearIndexLookup(r,i);const a=4*o;return n.slice(a,a+4)},t.indexedLookupFunction=(r,n,i)=>{let o=t.getAnnotatedValueIndexInternal(r);o===-1&&(o=e.numberOfColors+Vx);const a=4*o;return[n[a],n[a+1],n[a+2],n[a+3]]},t.lookupShiftAndScale=(r,n)=>{n.shift=-r[0],n.scale=Number.MAX_VALUE,r[1]>r[0]&&(n.scale=(n.maxIndex+1)/(r[1]-r[0]))},t.mapScalarsThroughTable=(r,n,i,o)=>{let a=t.linearLookup;e.indexedLookup&&(a=t.indexedLookupFunction);const s=t.getMappingRange(),c={maxIndex:t.getNumberOfColors()-1,range:s,shift:0,scale:0};t.lookupShiftAndScale(s,c);const l=t.getAlpha(),f=r.getNumberOfTuples(),u=r.getNumberOfComponents(),d=n.getData(),h=r.getData();if(l>=1){if(i===cS.RGBA)for(let g=0;g{let r=0,n=0,i=0,o=0;const a=e.numberOfColors-1;a&&(r=(e.hueRange[1]-e.hueRange[0])/a,n=(e.saturationRange[1]-e.saturationRange[0])/a,i=(e.valueRange[1]-e.valueRange[0])/a,o=(e.alphaRange[1]-e.alphaRange[0])/a),e.table.length=4*a+16;const s=[],c=[];for(let l=0;l<=a;l++)s[0]=e.hueRange[0]+l*r,s[1]=e.saturationRange[0]+l*n,s[2]=e.valueRange[0]+l*i,jf(s,c),c[3]=e.alphaRange[0]+l*o,e.table[l*4]=c[0]*255+.5,e.table[l*4+1]=c[1]*255+.5,e.table[l*4+2]=c[2]*255+.5,e.table[l*4+3]=c[3]*255+.5;t.buildSpecialColors(),e.buildTime.modified()},t.setTable=r=>{if(Array.isArray(r)){const i=r[0].length;e.numberOfColors=r.length;const o=4-i;let a=0;for(let s=0;s{const{numberOfColors:r}=e,n=e.table;let i=(r+oD)*4;e.useBelowRangeColor||r===0?(n[i]=e.belowRangeColor[0]*255+.5,n[i+1]=e.belowRangeColor[1]*255+.5,n[i+2]=e.belowRangeColor[2]*255+.5,n[i+3]=e.belowRangeColor[3]*255+.5):(n[i]=n[0],n[i+1]=n[1],n[i+2]=n[2],n[i+3]=n[3]),i=(r+aD)*4,e.useAboveRangeColor||r===0?(n[i]=e.aboveRangeColor[0]*255+.5,n[i+1]=e.aboveRangeColor[1]*255+.5,n[i+2]=e.aboveRangeColor[2]*255+.5,n[i+3]=e.aboveRangeColor[3]*255+.5):(n[i]=n[4*(r-1)+0],n[i+1]=n[4*(r-1)+1],n[i+2]=n[4*(r-1)+2],n[i+3]=n[4*(r-1)+3]),i=(r+Vx)*4,n[i]=e.nanColor[0]*255+.5,n[i+1]=e.nanColor[1]*255+.5,n[i+2]=e.nanColor[2]*255+.5,n[i+3]=e.nanColor[3]*255+.5},t.build=()=>{(e.table.length<1||t.getMTime()>e.buildTime.getMTime()&&e.insertTime.getMTime()<=e.buildTime.getMTime())&&t.forceBuild()},e.table.length>0&&(t.buildSpecialColors(),e.insertTime.modified())}const MQ={numberOfColors:256,hueRange:[0,.66667],saturationRange:[1,1],valueRange:[1,1],alphaRange:[1,1],nanColor:[.5,0,0,1],belowRangeColor:[0,0,0,1],aboveRangeColor:[1,1,1,1],useAboveRangeColor:!1,useBelowRangeColor:!1,alpha:1};function JL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,MQ,r),iw.extend(t,e,r),e.table||(e.table=[]),e.buildTime={},K.obj(e.buildTime),e.opaqueFlagBuildTime={},K.obj(e.opaqueFlagBuildTime,{mtime:0}),e.insertTime={},K.obj(e.insertTime,{mtime:0}),K.get(t,e,["buildTime"]),K.setGet(t,e,["numberOfColors","useAboveRangeColor","useBelowRangeColor"]),K.setArray(t,e,["alphaRange","hueRange","saturationRange","valueRange"],2),K.setArray(t,e,["nanColor","belowRangeColor","aboveRangeColor"],4),K.getArray(t,e,["hueRange","saturationRange","valueRange","alphaRange","nanColor","belowRangeColor","aboveRangeColor"]),OQ(t,e)}const PQ=K.newInstance(JL,"vtkLookupTable");var Ey={newInstance:PQ,extend:JL};const Cc={Off:0,PolygonOffset:1};let lS=Cc.PolygonOffset,by=Cc.Off;const RQ=["VTK_RESOLVE_OFF","VTK_RESOLVE_POLYGON_OFFSET"];function LQ(){return lS}function AQ(t){const e=lS===t;return lS=t,e}function NQ(){return by}function ow(){let t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;const e=by===t;return by=t,e}function kQ(){return ow(Cc.Off)}function VQ(){return ow(Cc.Off)}function FQ(){return ow(Cc.PolygonOffset)}function UQ(){return RQ[by]}var uS={Resolve:Cc,getResolveCoincidentTopologyAsString:UQ,getResolveCoincidentTopologyPolygonOffsetFaces:LQ,getResolveCoincidentTopology:NQ,setResolveCoincidentTopology:ow,setResolveCoincidentTopologyPolygonOffsetFaces:AQ,setResolveCoincidentTopologyToDefault:kQ,setResolveCoincidentTopologyToOff:VQ,setResolveCoincidentTopologyToPolygonOffset:FQ};function ZL(t,e,r){r.forEach(n=>{t[`get${n.method}`]=()=>e[n.key],t[`set${n.method}`]=K.objectSetterMap.object(t,e,{name:n.key,params:["factor","offset"]})})}const w4=["Polygon","Line","Point"],BQ={Polygon:{factor:2,offset:0},Line:{factor:1,offset:-1},Point:{factor:0,offset:-2}},GQ=()=>{},Hf={modified:GQ};ZL(Hf,BQ,w4.map(t=>({key:t,method:`ResolveCoincidentTopology${t}OffsetParameters`})));function WQ(t,e){e.resolveCoincidentTopology===void 0&&(e.resolveCoincidentTopology=!1),K.setGet(t,e,["resolveCoincidentTopology"]),e.topologyOffset={Polygon:{factor:0,offset:0},Line:{factor:0,offset:0},Point:{factor:0,offset:0}},Object.keys(uS).forEach(r=>{t[r]=uS[r]}),Object.keys(Hf).filter(r=>r!=="modified").forEach(r=>{t[r]=Hf[r]}),ZL(t,e.topologyOffset,w4.map(r=>({key:r,method:`RelativeCoincidentTopology${r}OffsetParameters`}))),t.getCoincidentTopologyPolygonOffsetParameters=()=>{const r=Hf.getResolveCoincidentTopologyPolygonOffsetParameters(),n=t.getRelativeCoincidentTopologyPolygonOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}},t.getCoincidentTopologyLineOffsetParameters=()=>{const r=Hf.getResolveCoincidentTopologyLineOffsetParameters(),n=t.getRelativeCoincidentTopologyLineOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}},t.getCoincidentTopologyPointOffsetParameter=()=>{const r=Hf.getResolveCoincidentTopologyPointOffsetParameters(),n=t.getRelativeCoincidentTopologyPointOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}}}var aw={implementCoincidentTopologyMethods:WQ,staticOffsetAPI:Hf,otherStaticMethods:uS,CATEGORIES:w4,Resolve:Cc};const{FieldAssociations:sD}=Uh,{staticOffsetAPI:zQ,otherStaticMethods:$Q}=aw,{ColorMode:tv,ScalarMode:Df,GetArray:Fx}=rw,{VectorMode:jQ}=y4,{VtkDataTypes:HQ}=Ut;function wg(t){return()=>K.vtkErrorMacro(`vtkMapper::${t} - NOT IMPLEMENTED`)}function KQ(t,e){const r=t[1]%2===0?1:-1;if(t[0]+=r,t[0]>=e[0]||t[0]<0){const n=t[2]%2===0?1:-1;t[0]-=r,t[1]+=n,(t[1]>=e[1]||t[1]<0)&&(t[1]-=n,t[2]++)}}function qQ(t,e){return t[0]+e[0]*(t[1]+e[1]*t[2])}function cD(t,e,r){const n=Math.floor(e),i=n%(2*r[0]);let o,a;i=w,C=i[2]<=1?2:3,S=Ut.newInstance({numberOfComponents:C,values:new Float32Array(m*C)}),T=S.getData(),_=[0,0,0];cD(_,n+2,i);let E=0,b=0;const D=[.5,.5,.5];for(let P=0;Pn&&(L=n+1),cD(D,L,i)}else{D[1]=.49;const L=(O-h)*g;L>1e3?D[0]=1e3:L<-1e3?D[0]=-1e3:D[0]=L}for(let L=0;L{const r=t.getInputData();return r?(e.static||t.update(),e.bounds=r.getBounds()):e.bounds=nf(),e.bounds},t.setForceCompileOnly=r=>{e.forceCompileOnly=r},t.setSelectionWebGLIdsToVTKIds=r=>{e.selectionWebGLIdsToVTKIds=r},t.createDefaultLookupTable=()=>{e.lookupTable=Ey.newInstance()},t.getColorModeAsString=()=>K.enumToString(tv,e.colorMode),t.setColorModeToDefault=()=>t.setColorMode(0),t.setColorModeToMapScalars=()=>t.setColorMode(1),t.setColorModeToDirectScalars=()=>t.setColorMode(2),t.getScalarModeAsString=()=>K.enumToString(Df,e.scalarMode),t.setScalarModeToDefault=()=>t.setScalarMode(0),t.setScalarModeToUsePointData=()=>t.setScalarMode(1),t.setScalarModeToUseCellData=()=>t.setScalarMode(2),t.setScalarModeToUsePointFieldData=()=>t.setScalarMode(3),t.setScalarModeToUseCellFieldData=()=>t.setScalarMode(4),t.setScalarModeToUseFieldData=()=>t.setScalarMode(5),t.getAbstractScalars=(r,n,i,o,a)=>{if(!r||!e.scalarVisibility)return{scalars:null,cellFlag:!1};let s=null,c=!1;if(n===Df.DEFAULT)s=r.getPointData().getScalars(),s||(s=r.getCellData().getScalars(),c=!0);else if(n===Df.USE_POINT_DATA)s=r.getPointData().getScalars();else if(n===Df.USE_CELL_DATA)s=r.getCellData().getScalars(),c=!0;else if(n===Df.USE_POINT_FIELD_DATA){const l=r.getPointData();i===Fx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===Df.USE_CELL_FIELD_DATA){const l=r.getCellData();c=!0,i===Fx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===Df.USE_FIELD_DATA){const l=r.getFieldData();i===Fx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}return{scalars:s,cellFlag:c}},t.mapScalars=(r,n)=>{const{scalars:i,cellFlag:o}=t.getAbstractScalars(r,e.scalarMode,e.arrayAccessMode,e.arrayId,e.colorByArrayName);if(e.areScalarsMappedFromCells=o,!i){e.colorCoordinates=null,e.colorTextureMap=null,e.colorMapColors=null;return}const a=`${t.getMTime()}${i.getMTime()}${n}`;if(e.colorBuildString!==a){if(e.useLookupTableScalarRange||t.getLookupTable().setRange(e.scalarRange[0],e.scalarRange[1]),t.canUseTextureMapForColoring(i,o))e.mapScalarsToTexture(i,o,n);else{e.colorCoordinates=null,e.colorTextureMap=null;const s=t.getLookupTable();s&&(s.build(),e.colorMapColors=s.mapScalars(i,e.colorMode,e.fieldDataTupleId))}e.colorBuildString=`${t.getMTime()}${i.getMTime()}${n}`}},e.mapScalarsToTexture=(r,n,i)=>{const o=e.lookupTable.getRange(),a=e.lookupTable.usingLogScale();a&&Ey.getLogRange(o,o);const s=e.lookupTable.getAlpha();if(e.colorMapColors=null,e.colorTextureMap==null||t.getMTime()>e.colorTextureMap.getMTime()||e.lookupTable.getMTime()>e.colorTextureMap.getMTime()||e.lookupTable.getAlpha()!==i){e.lookupTable.setAlpha(i),e.colorTextureMap=null,e.lookupTable.build();const l=e.lookupTable.getNumberOfAvailableColors(),f=2048,u=f**3-3,h=4096-2,g=2,p=n?u:h;e.numberOfColorsInRange=Math.min(Math.max(l,g),p);const v=e.numberOfColorsInRange+3,y=e.numberOfColorsInRange+2,m=n?[Math.min(Math.ceil(v/f**0),f),Math.min(Math.ceil(v/f**1),f),Math.min(Math.ceil(v/f**2),f)]:[y,2,1],w=m[0]*m[1]*m[2],x=new Float64Array(w);x.fill(NaN);const C=e.numberOfColorsInRange,S=C+2,T=[0,0,0],_=o[0],E=o[1]-o[0];for(let I=0;I1?-1:e.lookupTable.getVectorComponent();e.colorCoordinates=XQ(r,c,o,e.numberOfColorsInRange,e.colorTextureMap.getDimensions(),a,n)},t.getIsOpaque=()=>{const r=t.getInputData(),i=t.getAbstractScalars(r,e.scalarMode,e.arrayAccessMode,e.arrayId,e.colorByArrayName).scalars;if(!e.scalarVisibility||i==null)return!0;const o=t.getLookupTable();return o?(o.build(),o.areScalarsOpaque(i,e.colorMode,-1)):!0},t.canUseTextureMapForColoring=(r,n)=>n&&e.colorMode!==tv.DIRECT_SCALARS?!0:!(!e.interpolateScalarsBeforeMapping||e.lookupTable&&e.lookupTable.getIndexedLookup()||!r||e.colorMode===tv.DEFAULT&&r.getDataType()===HQ.UNSIGNED_CHAR||e.colorMode===tv.DIRECT_SCALARS),t.clearColorArrays=()=>{e.colorMapColors=null,e.colorCoordinates=null,e.colorTextureMap=null},t.getLookupTable=()=>(e.lookupTable||t.createDefaultLookupTable(),e.lookupTable),t.getMTime=()=>{let r=e.mtime;if(e.lookupTable!==null){const n=e.lookupTable.getMTime();r=n>r?n:r}return r},t.getPrimitiveCount=()=>{const r=t.getInputData();return{points:r.getPoints().getNumberOfValues()/3,verts:r.getVerts().getNumberOfValues()-r.getVerts().getNumberOfCells(),lines:r.getLines().getNumberOfValues()-2*r.getLines().getNumberOfCells(),triangles:r.getPolys().getNumberOfValues()-3*r.getPolys().getNumberOfCells()}},t.acquireInvertibleLookupTable=wg("AcquireInvertibleLookupTable"),t.valueToColor=wg("ValueToColor"),t.colorToValue=wg("ColorToValue"),t.useInvertibleColorFor=wg("UseInvertibleColorFor"),t.clearInvertibleColor=wg("ClearInvertibleColor"),t.processSelectorPixelBuffers=(r,n)=>{if(!r||!e.selectionWebGLIdsToVTKIds||!e.populateSelectionSettings)return;const i=r.getRawPixelBuffer(ca.ID_LOW24),o=r.getRawPixelBuffer(ca.ID_HIGH24),a=r.getCurrentPass(),s=r.getFieldAssociation();let c=null;s===sD.FIELD_ASSOCIATION_POINTS?c=e.selectionWebGLIdsToVTKIds.points:s===sD.FIELD_ASSOCIATION_CELLS&&(c=e.selectionWebGLIdsToVTKIds.cells),c&&n.forEach(l=>{if(a===ca.ID_LOW24){let f=0;o&&(f+=o[l],f*=256),f+=i[l+2],f*=256,f+=i[l+1],f*=256,f+=i[l];const u=c[f],d=r.getPixelBuffer(ca.ID_LOW24);d[l]=u&255,d[l+1]=(u&65280)>>8,d[l+2]=(u&16711680)>>16}else if(a===ca.ID_HIGH24&&o){let f=0;f+=o[l],f*=256,f+=i[l+2],f*=256,f+=i[l+1],f*=256,f+=i[l];const u=c[f],d=r.getPixelBuffer(ca.ID_HIGH24);d[l]=(u&4278190080)>>24}})}}const JQ={colorMapColors:null,areScalarsMappedFromCells:!1,static:!1,lookupTable:null,scalarVisibility:!0,scalarRange:[0,1],useLookupTableScalarRange:!1,colorMode:0,scalarMode:0,arrayAccessMode:1,renderTime:0,colorByArrayName:null,fieldDataTupleId:-1,populateSelectionSettings:!0,selectionWebGLIdsToVTKIds:null,interpolateScalarsBeforeMapping:!1,colorCoordinates:null,colorTextureMap:null,numberOfColorsInRange:0,forceCompileOnly:0,useInvertibleColors:!1,invertibleScalars:null,customShaderAttributes:[]};function QL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,JQ,r),v4.extend(t,e,r),K.get(t,e,["areScalarsMappedFromCells","colorCoordinates","colorMapColors","colorTextureMap","numberOfColorsInRange","selectionWebGLIdsToVTKIds"]),K.setGet(t,e,["colorByArrayName","arrayAccessMode","colorMode","fieldDataTupleId","interpolateScalarsBeforeMapping","lookupTable","populateSelectionSettings","renderTime","scalarMode","scalarVisibility","static","useLookupTableScalarRange","customShaderAttributes"]),K.setGetArray(t,e,["scalarRange"],2),aw.implementCoincidentTopologyMethods(t,e),YQ(t,e)}const ZQ=K.newInstance(QL,"vtkMapper");var Ma={newInstance:ZQ,extend:QL,...zQ,...$Q,...rw};const QQ={DISPLAY:0,WORLD:1};var eA={CoordinateSystem:QQ};const{CoordinateSystem:fS}=eA;function uD(t){return()=>K.vtkErrorMacro(`vtkProp::${t} - NOT IMPLEMENTED`)}function eee(t,e){e.classHierarchy.push("vtkProp"),t.getMTime=()=>{let r=e.mtime;for(let n=0;nr&&(r=i)}return r},t.processSelectorPixelBuffers=(r,n)=>{},t.getNestedProps=()=>null,t.getActors=()=>[],t.getActors2D=()=>[],t.getVolumes=()=>[],t.pick=uD("pick"),t.hasKey=uD("hasKey"),t.getNestedVisibility=()=>e.visibility&&(!e._parentProp||e._parentProp.getNestedVisibility()),t.getNestedPickable=()=>e.pickable&&(!e._parentProp||e._parentProp.getNestedPickable()),t.getNestedDragable=()=>e.dragable&&(!e._parentProp||e._parentProp.getNestedDragable()),t.getRedrawMTime=()=>e.mtime,t.setEstimatedRenderTime=r=>{e.estimatedRenderTime=r,e.savedEstimatedRenderTime=r},t.restoreEstimatedRenderTime=()=>{e.estimatedRenderTime=e.savedEstimatedRenderTime},t.addEstimatedRenderTime=r=>{e.estimatedRenderTime+=r},t.setAllocatedRenderTime=r=>{e.allocatedRenderTime=r,e.savedEstimatedRenderTime=e.estimatedRenderTime,e.estimatedRenderTime=0},t.getSupportsSelection=()=>!1,t.getTextures=()=>e.textures,t.hasTexture=r=>e.textures.indexOf(r)!==-1,t.addTexture=r=>{r&&!t.hasTexture(r)&&(e.textures=e.textures.concat(r),t.modified())},t.removeTexture=r=>{const n=e.textures.filter(i=>i!==r);e.textures.length!==n.length&&(e.textures=n,t.modified())},t.removeAllTextures=()=>{e.textures=[],t.modified()},t.setCoordinateSystemToWorld=()=>t.setCoordinateSystem(fS.WORLD),t.setCoordinateSystemToDisplay=()=>t.setCoordinateSystem(fS.DISPLAY)}const tee={allocatedRenderTime:10,coordinateSystem:fS.WORLD,dragable:!0,estimatedRenderTime:0,paths:null,pickable:!0,renderTimeMultiplier:1,savedEstimatedRenderTime:0,textures:[],useBounds:!0,visibility:!0};function tA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,tee,r),K.obj(t,e),K.get(t,e,["estimatedRenderTime","allocatedRenderTime"]),K.setGet(t,e,["_parentProp","coordinateSystem","dragable","pickable","renderTimeMultiplier","useBounds","visibility"]),K.moveToProtected(t,e,["parentProp"]),eee(t,e)}const nee=K.newInstance(tA,"vtkProp");var em={newInstance:nee,extend:tA,...eA},x4=`//VTK::System::Dec /*========================================================================= @@ -268,19 +268,19 @@ void main() //VTK::RenderPassFragmentShader::Impl } -`;function ree(t,e){t.replaceShaderCoincidentOffset=(r,n,i)=>{const o=t.getCoincidentParameters(n,i);if(o&&(o.factor!==0||o.offset!==0)){let a=r.Fragment;a=Re.substitute(a,"//VTK::Coincident::Dec",["uniform float cfactor;","uniform float coffset;"]).result,e.context.getExtension("EXT_frag_depth")&&(o.factor!==0?(a=Re.substitute(a,"//VTK::UniformFlow::Impl",["float cscale = length(vec2(dFdx(gl_FragCoord.z),dFdy(gl_FragCoord.z)));","//VTK::UniformFlow::Impl"],!1).result,a=Re.substitute(a,"//VTK::Depth::Impl","gl_FragDepthEXT = gl_FragCoord.z + cfactor*cscale + 0.000016*coffset;").result):a=Re.substitute(a,"//VTK::Depth::Impl","gl_FragDepthEXT = gl_FragCoord.z + 0.000016*coffset;").result),e._openGLRenderWindow.getWebgl2()&&(o.factor!==0?(a=Re.substitute(a,"//VTK::UniformFlow::Impl",["float cscale = length(vec2(dFdx(gl_FragCoord.z),dFdy(gl_FragCoord.z)));","//VTK::UniformFlow::Impl"],!1).result,a=Re.substitute(a,"//VTK::Depth::Impl","gl_FragDepth = gl_FragCoord.z + cfactor*cscale + 0.000016*coffset;").result):a=Re.substitute(a,"//VTK::Depth::Impl","gl_FragDepth = gl_FragCoord.z + 0.000016*coffset;").result),r.Fragment=a}}}function iee(t,e){t.applyShaderReplacements=(r,n,i)=>{let o=null;if(n&&(o=n.ShaderReplacements),o)for(let a=0;a{t.getReplacedShaderTemplate(r,n,i),e.lastRenderPassShaderReplacement=e.currentRenderPass?e.currentRenderPass.getShaderReplacement():null,e.lastRenderPassShaderReplacement&&e.lastRenderPassShaderReplacement(r);const o=e.renderable.getViewSpecificProperties().OpenGL;t.applyShaderReplacements(r,o,!0),t.replaceShaderValues(r,n,i),t.applyShaderReplacements(r,o)},t.getReplacedShaderTemplate=(r,n,i)=>{const o=e.renderable.getViewSpecificProperties().OpenGL;t.getShaderTemplate(r,n,i);let a=r.Vertex;if(o){const l=o.VertexShaderCode;l!==void 0&&l!==""&&(a=l)}r.Vertex=a;let s=r.Fragment;if(o){const l=o.FragmentShaderCode;l!==void 0&&l!==""&&(s=l)}r.Fragment=s;let c=r.Geometry;if(o){const l=o.GeometryShaderCode;l!==void 0&&(c=l)}r.Geometry=c}}var Yc={implementReplaceShaderCoincidentOffset:ree,implementBuildShadersWithReplacements:iee};const{FieldAssociations:Ux}=Uh,{primTypes:eo}=il,{Representation:Hd,Shading:fD}=kd,{ScalarMode:nv}=Ma,{Filter:dD,Wrap:hD}=Br,{vtkErrorMacro:If}=No,oee={type:"StartEvent"},aee={type:"EndEvent"},{CoordinateSystem:see}=em;function cee(t){const e=t.getSelector();return e?e.getCurrentPass():ua.MIN_KNOWN_PASS-1}function lee(t,e){e.classHierarchy.push("vtkOpenGLPolyDataMapper"),t.buildPass=n=>{n&&(e.currentRenderPass=null,e.openGLActor=t.getFirstAncestorOfType("vtkOpenGLActor"),e._openGLRenderer=e.openGLActor.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),e.openGLCamera=e._openGLRenderer.getViewNodeFor(e._openGLRenderer.getRenderable().getActiveCamera()))},t.translucentPass=(n,i)=>{n&&(e.currentRenderPass=i,t.render())},t.zBufferPass=n=>{n&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.opaqueZBufferPass=n=>t.zBufferPass(n),t.opaquePass=n=>{n&&t.render()},t.render=()=>{const n=e._openGLRenderWindow.getContext();if(e.context!==n){e.context=n;for(let a=eo.Start;a{n.Vertex=x4,n.Fragment=tm,n.Geometry=""},t.replaceShaderColor=(n,i,o)=>{let a=n.Vertex,s=n.Geometry,c=n.Fragment;const l=e.lastBoundBO.getReferenceByName("lastLightComplexity");let f=["uniform float ambient;","uniform float diffuse;","uniform float specular;","uniform float opacityUniform; // the fragment opacity","uniform vec3 ambientColorUniform;","uniform vec3 diffuseColorUniform;"];l&&(f=f.concat(["uniform vec3 specularColorUniform;","uniform float specularPowerUniform;"]));let u=["vec3 ambientColor;"," vec3 diffuseColor;"," float opacity;"];l&&(u=u.concat([" vec3 specularColor;"," float specularPower;"])),u=u.concat([" ambientColor = ambientColorUniform;"," diffuseColor = diffuseColorUniform;"," opacity = opacityUniform;"]),l&&(u=u.concat([" specularColor = specularColorUniform;"," specularPower = specularPowerUniform;"])),e.lastBoundBO.getCABO().getColorComponents()!==0&&!e.drawingEdges&&(f=f.concat(["varying vec4 vertexColorVSOutput;"]),a=Re.substitute(a,"//VTK::Color::Dec",["attribute vec4 scalarColor;","varying vec4 vertexColorVSOutput;"]).result,a=Re.substitute(a,"//VTK::Color::Impl",["vertexColorVSOutput = scalarColor;"]).result,s=Re.substitute(s,"//VTK::Color::Dec",["in vec4 vertexColorVSOutput[];","out vec4 vertexColorGSOutput;"]).result,s=Re.substitute(s,"//VTK::Color::Impl",["vertexColorGSOutput = vertexColorVSOutput[i];"]).result),e.lastBoundBO.getCABO().getColorComponents()!==0&&!e.drawingEdges?c=Re.substitute(c,"//VTK::Color::Impl",u.concat([" diffuseColor = vertexColorVSOutput.rgb;"," ambientColor = vertexColorVSOutput.rgb;"," opacity = opacity*vertexColorVSOutput.a;"])).result:(e.renderable.getAreScalarsMappedFromCells()||e.renderable.getInterpolateScalarsBeforeMapping())&&e.renderable.getColorCoordinates()&&!e.drawingEdges?c=Re.substitute(c,"//VTK::Color::Impl",u.concat([" vec4 texColor = texture2D(texture1, tcoordVCVSOutput.st);"," diffuseColor = texColor.rgb;"," ambientColor = texColor.rgb;"," opacity = opacity*texColor.a;"])).result:(o.getBackfaceProperty()&&!e.drawingEdges&&(f=f.concat(["uniform float opacityUniformBF; // the fragment opacity","uniform float ambientIntensityBF; // the material ambient","uniform float diffuseIntensityBF; // the material diffuse","uniform vec3 ambientColorUniformBF; // ambient material color","uniform vec3 diffuseColorUniformBF; // diffuse material color"]),l?(f=f.concat(["uniform float specularIntensityBF; // the material specular intensity","uniform vec3 specularColorUniformBF; // intensity weighted color","uniform float specularPowerUniformBF;"]),u=u.concat(["if (gl_FrontFacing == false) {"," ambientColor = ambientIntensityBF * ambientColorUniformBF;"," diffuseColor = diffuseIntensityBF * diffuseColorUniformBF;"," specularColor = specularIntensityBF * specularColorUniformBF;"," specularPower = specularPowerUniformBF;"," opacity = opacityUniformBF; }"])):u=u.concat(["if (gl_FrontFacing == false) {"," ambientColor = ambientIntensityBF * ambientColorUniformBF;"," diffuseColor = diffuseIntensityBF * diffuseColorUniformBF;"," opacity = opacityUniformBF; }"])),e.haveCellScalars&&!e.drawingEdges&&(f=f.concat(["uniform samplerBuffer texture1;"])),c=Re.substitute(c,"//VTK::Color::Impl",u).result),c=Re.substitute(c,"//VTK::Color::Dec",f).result,n.Vertex=a,n.Geometry=s,n.Fragment=c},t.replaceShaderLight=(n,i,o)=>{let a=n.Fragment;const s="",c=e.lastBoundBO.getReferenceByName("lastLightComplexity"),l=e.lastBoundBO.getReferenceByName("lastLightCount");let f=[];switch(c){case 0:a=Re.substitute(a,"//VTK::Light::Impl",[" gl_FragData[0] = vec4(ambientColor * ambient + diffuseColor * diffuse, opacity);"," //VTK::Light::Impl"],!1).result;break;case 1:a=Re.substitute(a,"//VTK::Light::Impl",[" float df = max(0.0, normalVCVSOutput.z);"," float sf = pow(df, specularPower);"," vec3 diffuseL = df * diffuseColor;"," vec3 specularL = sf * specularColor;"," gl_FragData[0] = vec4(ambientColor * ambient + diffuseL * diffuse + specularL * specular, opacity);"," //VTK::Light::Impl"],!1).result;break;case 2:for(let u=0;u{const o=t.getCoincidentParameters(n,i);if(o&&(o.factor!==0||o.offset!==0)){let a=r.Fragment;a=Le.substitute(a,"//VTK::Coincident::Dec",["uniform float cfactor;","uniform float coffset;"]).result,e.context.getExtension("EXT_frag_depth")&&(o.factor!==0?(a=Le.substitute(a,"//VTK::UniformFlow::Impl",["float cscale = length(vec2(dFdx(gl_FragCoord.z),dFdy(gl_FragCoord.z)));","//VTK::UniformFlow::Impl"],!1).result,a=Le.substitute(a,"//VTK::Depth::Impl","gl_FragDepthEXT = gl_FragCoord.z + cfactor*cscale + 0.000016*coffset;").result):a=Le.substitute(a,"//VTK::Depth::Impl","gl_FragDepthEXT = gl_FragCoord.z + 0.000016*coffset;").result),e._openGLRenderWindow.getWebgl2()&&(o.factor!==0?(a=Le.substitute(a,"//VTK::UniformFlow::Impl",["float cscale = length(vec2(dFdx(gl_FragCoord.z),dFdy(gl_FragCoord.z)));","//VTK::UniformFlow::Impl"],!1).result,a=Le.substitute(a,"//VTK::Depth::Impl","gl_FragDepth = gl_FragCoord.z + cfactor*cscale + 0.000016*coffset;").result):a=Le.substitute(a,"//VTK::Depth::Impl","gl_FragDepth = gl_FragCoord.z + 0.000016*coffset;").result),r.Fragment=a}}}function iee(t,e){t.applyShaderReplacements=(r,n,i)=>{let o=null;if(n&&(o=n.ShaderReplacements),o)for(let a=0;a{t.getReplacedShaderTemplate(r,n,i),e.lastRenderPassShaderReplacement=e.currentRenderPass?e.currentRenderPass.getShaderReplacement():null,e.lastRenderPassShaderReplacement&&e.lastRenderPassShaderReplacement(r);const o=e.renderable.getViewSpecificProperties().OpenGL;t.applyShaderReplacements(r,o,!0),t.replaceShaderValues(r,n,i),t.applyShaderReplacements(r,o)},t.getReplacedShaderTemplate=(r,n,i)=>{const o=e.renderable.getViewSpecificProperties().OpenGL;t.getShaderTemplate(r,n,i);let a=r.Vertex;if(o){const l=o.VertexShaderCode;l!==void 0&&l!==""&&(a=l)}r.Vertex=a;let s=r.Fragment;if(o){const l=o.FragmentShaderCode;l!==void 0&&l!==""&&(s=l)}r.Fragment=s;let c=r.Geometry;if(o){const l=o.GeometryShaderCode;l!==void 0&&(c=l)}r.Geometry=c}}var ol={implementReplaceShaderCoincidentOffset:ree,implementBuildShadersWithReplacements:iee};const{FieldAssociations:Ux}=Uh,{primTypes:ao}=hl,{Representation:Hd,Shading:fD}=kd,{ScalarMode:nv}=Ma,{Filter:dD,Wrap:hD}=$r,{vtkErrorMacro:If}=Vo,oee={type:"StartEvent"},aee={type:"EndEvent"},{CoordinateSystem:see}=em;function cee(t){const e=t.getSelector();return e?e.getCurrentPass():ca.MIN_KNOWN_PASS-1}function lee(t,e){e.classHierarchy.push("vtkOpenGLPolyDataMapper"),t.buildPass=n=>{n&&(e.currentRenderPass=null,e.openGLActor=t.getFirstAncestorOfType("vtkOpenGLActor"),e._openGLRenderer=e.openGLActor.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),e.openGLCamera=e._openGLRenderer.getViewNodeFor(e._openGLRenderer.getRenderable().getActiveCamera()))},t.translucentPass=(n,i)=>{n&&(e.currentRenderPass=i,t.render())},t.zBufferPass=n=>{n&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.opaqueZBufferPass=n=>t.zBufferPass(n),t.opaquePass=n=>{n&&t.render()},t.render=()=>{const n=e._openGLRenderWindow.getContext();if(e.context!==n){e.context=n;for(let a=ao.Start;a{n.Vertex=x4,n.Fragment=tm,n.Geometry=""},t.replaceShaderColor=(n,i,o)=>{let a=n.Vertex,s=n.Geometry,c=n.Fragment;const l=e.lastBoundBO.getReferenceByName("lastLightComplexity");let f=["uniform float ambient;","uniform float diffuse;","uniform float specular;","uniform float opacityUniform; // the fragment opacity","uniform vec3 ambientColorUniform;","uniform vec3 diffuseColorUniform;"];l&&(f=f.concat(["uniform vec3 specularColorUniform;","uniform float specularPowerUniform;"]));let u=["vec3 ambientColor;"," vec3 diffuseColor;"," float opacity;"];l&&(u=u.concat([" vec3 specularColor;"," float specularPower;"])),u=u.concat([" ambientColor = ambientColorUniform;"," diffuseColor = diffuseColorUniform;"," opacity = opacityUniform;"]),l&&(u=u.concat([" specularColor = specularColorUniform;"," specularPower = specularPowerUniform;"])),e.lastBoundBO.getCABO().getColorComponents()!==0&&!e.drawingEdges&&(f=f.concat(["varying vec4 vertexColorVSOutput;"]),a=Le.substitute(a,"//VTK::Color::Dec",["attribute vec4 scalarColor;","varying vec4 vertexColorVSOutput;"]).result,a=Le.substitute(a,"//VTK::Color::Impl",["vertexColorVSOutput = scalarColor;"]).result,s=Le.substitute(s,"//VTK::Color::Dec",["in vec4 vertexColorVSOutput[];","out vec4 vertexColorGSOutput;"]).result,s=Le.substitute(s,"//VTK::Color::Impl",["vertexColorGSOutput = vertexColorVSOutput[i];"]).result),e.lastBoundBO.getCABO().getColorComponents()!==0&&!e.drawingEdges?c=Le.substitute(c,"//VTK::Color::Impl",u.concat([" diffuseColor = vertexColorVSOutput.rgb;"," ambientColor = vertexColorVSOutput.rgb;"," opacity = opacity*vertexColorVSOutput.a;"])).result:(e.renderable.getAreScalarsMappedFromCells()||e.renderable.getInterpolateScalarsBeforeMapping())&&e.renderable.getColorCoordinates()&&!e.drawingEdges?c=Le.substitute(c,"//VTK::Color::Impl",u.concat([" vec4 texColor = texture2D(texture1, tcoordVCVSOutput.st);"," diffuseColor = texColor.rgb;"," ambientColor = texColor.rgb;"," opacity = opacity*texColor.a;"])).result:(o.getBackfaceProperty()&&!e.drawingEdges&&(f=f.concat(["uniform float opacityUniformBF; // the fragment opacity","uniform float ambientIntensityBF; // the material ambient","uniform float diffuseIntensityBF; // the material diffuse","uniform vec3 ambientColorUniformBF; // ambient material color","uniform vec3 diffuseColorUniformBF; // diffuse material color"]),l?(f=f.concat(["uniform float specularIntensityBF; // the material specular intensity","uniform vec3 specularColorUniformBF; // intensity weighted color","uniform float specularPowerUniformBF;"]),u=u.concat(["if (gl_FrontFacing == false) {"," ambientColor = ambientIntensityBF * ambientColorUniformBF;"," diffuseColor = diffuseIntensityBF * diffuseColorUniformBF;"," specularColor = specularIntensityBF * specularColorUniformBF;"," specularPower = specularPowerUniformBF;"," opacity = opacityUniformBF; }"])):u=u.concat(["if (gl_FrontFacing == false) {"," ambientColor = ambientIntensityBF * ambientColorUniformBF;"," diffuseColor = diffuseIntensityBF * diffuseColorUniformBF;"," opacity = opacityUniformBF; }"])),e.haveCellScalars&&!e.drawingEdges&&(f=f.concat(["uniform samplerBuffer texture1;"])),c=Le.substitute(c,"//VTK::Color::Impl",u).result),c=Le.substitute(c,"//VTK::Color::Dec",f).result,n.Vertex=a,n.Geometry=s,n.Fragment=c},t.replaceShaderLight=(n,i,o)=>{let a=n.Fragment;const s="",c=e.lastBoundBO.getReferenceByName("lastLightComplexity"),l=e.lastBoundBO.getReferenceByName("lastLightCount");let f=[];switch(c){case 0:a=Le.substitute(a,"//VTK::Light::Impl",[" gl_FragData[0] = vec4(ambientColor * ambient + diffuseColor * diffuse, opacity);"," //VTK::Light::Impl"],!1).result;break;case 1:a=Le.substitute(a,"//VTK::Light::Impl",[" float df = max(0.0, normalVCVSOutput.z);"," float sf = pow(df, specularPower);"," vec3 diffuseL = df * diffuseColor;"," vec3 specularL = sf * specularColor;"," gl_FragData[0] = vec4(ambientColor * ambient + diffuseL * diffuse + specularL * specular, opacity);"," //VTK::Light::Impl"],!1).result;break;case 2:for(let u=0;u= cos(radians(lightConeAngle${u})))`," {",` attenuation = attenuation * pow(coneDot, lightExponent${u});`," }"," else"," {"," attenuation = 0.0;"," }"," }"," }"," df = max(0.0, attenuation*dot(normalVCVSOutput, -vertLightDirectionVC));",` diffuseL += ((df${s}) * lightColor${u});`," if (dot(normalVCVSOutput, vertLightDirectionVC) < 0.0)"," {",` float sf = sign(df)*attenuation*pow(max(1e-5, + specularPower);`,` specularL += (sf${s} * lightColor${u});`," }"]);f=f.concat([" diffuseL = diffuseL * diffuseColor;"," specularL = specularL * specularColor;"," gl_FragData[0] = vec4(ambientColor * ambient + diffuseL * diffuse + specularL * specular, opacity);"," //VTK::Light::Impl"]),a=Le.substitute(a,"//VTK::Light::Impl",f,!1).result;break;case 3:for(let u=0;u= cos(radians(lightConeAngle${u})))`," {",` attenuation = attenuation * pow(coneDot, lightExponent${u});`," }"," else"," {"," attenuation = 0.0;"," }"," }"," }"," df = max(0.0, attenuation*dot(normalVCVSOutput, -vertLightDirectionVC));",` diffuseL += ((df${s}) * lightColor${u});`," if (dot(normalVCVSOutput, vertLightDirectionVC) < 0.0)"," {",` float sf = sign(df)*attenuation*pow(max(1e-5, dot(reflect(lightDirectionVC${u}, normalVCVSOutput), normalize(-vertexVC.xyz))), - specularPower);`,` specularL += ((sf${s}) * lightColor${u});`," }"]);f=f.concat([" diffuseL = diffuseL * diffuseColor;"," specularL = specularL * specularColor;"," gl_FragData[0] = vec4(ambientColor * ambient + diffuseL * diffuse + specularL * specular, opacity);"," //VTK::Light::Impl"]),a=Re.substitute(a,"//VTK::Light::Impl",f,!1).result;break;default:If("bad light complexity")}n.Fragment=a},t.replaceShaderNormal=(n,i,o)=>{if(e.lastBoundBO.getReferenceByName("lastLightComplexity")>0){let s=n.Vertex,c=n.Geometry,l=n.Fragment;e.lastBoundBO.getCABO().getNormalOffset()?(s=Re.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=Re.substitute(s,"//VTK::Normal::Impl",["normalVCVSOutput = normalMatrix * normalMC;"]).result,c=Re.substitute(c,"//VTK::Normal::Dec",["in vec3 normalVCVSOutput[];","out vec3 normalVCGSOutput;"]).result,c=Re.substitute(c,"//VTK::Normal::Impl",["normalVCGSOutput = normalVCVSOutput[i];"]).result,l=Re.substitute(l,"//VTK::Normal::Dec",["varying vec3 normalVCVSOutput;"]).result,l=Re.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput = normalize(normalVCVSOutput);"," if (gl_FrontFacing == false) { normalVCVSOutput = -normalVCVSOutput; }"]).result):e.haveCellNormals?(l=Re.substitute(l,"//VTK::Normal::Dec",["uniform mat3 normalMatrix;","uniform samplerBuffer textureN;"]).result,l=Re.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput = normalize(normalMatrix *"," texelFetchBuffer(textureN, gl_PrimitiveID + PrimitiveIDOffset).xyz);"," if (gl_FrontFacing == false) { normalVCVSOutput = -normalVCVSOutput; }"]).result):e.lastBoundBO.getOpenGLMode(o.getProperty().getRepresentation())===e.context.LINES?(l=Re.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=Re.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput;"," if (abs(fdx.x) > 0.0)"," { fdx = normalize(fdx); normalVCVSOutput = normalize(cross(vec3(fdx.y, -fdx.x, 0.0), fdx)); }"," else { fdy = normalize(fdy); normalVCVSOutput = normalize(cross(vec3(fdy.y, -fdy.x, 0.0), fdy));}"]).result):(l=Re.substitute(l,"//VTK::Normal::Dec",["uniform int cameraParallel;"]).result,l=Re.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=Re.substitute(l,"//VTK::Normal::Impl",[" fdx = normalize(fdx);"," fdy = normalize(fdy);"," vec3 normalVCVSOutput = normalize(cross(fdx,fdy));"," if (cameraParallel == 1 && normalVCVSOutput.z < 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }"," if (cameraParallel == 0 && dot(normalVCVSOutput,vertexVC.xyz) > 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }"]).result),n.Vertex=s,n.Geometry=c,n.Fragment=l}},t.replaceShaderPositionVC=(n,i,o)=>{e.lastBoundBO.replaceShaderPositionVC(n,i,o);let a=n.Vertex,s=n.Geometry,c=n.Fragment;e.lastBoundBO.getReferenceByName("lastLightComplexity")>0?(a=Re.substitute(a,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,a=Re.substitute(a,"//VTK::PositionVC::Impl",["vertexVCVSOutput = MCVCMatrix * vertexMC;"," gl_Position = MCPCMatrix * vertexMC;"]).result,a=Re.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result,s=Re.substitute(s,"//VTK::PositionVC::Dec",["in vec4 vertexVCVSOutput[];","out vec4 vertexVCGSOutput;"]).result,s=Re.substitute(s,"//VTK::PositionVC::Impl",["vertexVCGSOutput = vertexVCVSOutput[i];"]).result,c=Re.substitute(c,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,c=Re.substitute(c,"//VTK::PositionVC::Impl",["vec4 vertexVC = vertexVCVSOutput;"]).result):(a=Re.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Re.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result),n.Vertex=a,n.Geometry=s,n.Fragment=c},t.replaceShaderTCoord=(n,i,o)=>{if(e.lastBoundBO.getCABO().getTCoordOffset()){let a=n.Vertex,s=n.Geometry,c=n.Fragment;if(e.drawingEdges)return;a=Re.substitute(a,"//VTK::TCoord::Impl","tcoordVCVSOutput = tcoordMC;").result;const l=e.openGLActor.getActiveTextures();let f=2,u=2;if(l&&l.length>0&&(f=l[0].getComponents(),l[0].getTarget()===e.context.TEXTURE_CUBE_MAP&&(u=3)),e.renderable.getColorTextureMap()&&(f=e.renderable.getColorTextureMap().getPointData().getScalars().getNumberOfComponents(),u=2),u===2){if(a=Re.substitute(a,"//VTK::TCoord::Dec","attribute vec2 tcoordMC; varying vec2 tcoordVCVSOutput;").result,s=Re.substitute(s,"//VTK::TCoord::Dec",["in vec2 tcoordVCVSOutput[];","out vec2 tcoordVCGSOutput;"]).result,s=Re.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=Re.substitute(c,"//VTK::TCoord::Dec",["varying vec2 tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,l&&l.length>=1)switch(f){case 1:c=Re.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=Re.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"," opacity = opacity * tcolor.g;"]).result;break;default:c=Re.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.rgb;"," diffuseColor = diffuseColor*tcolor.rgb;"," opacity = opacity * tcolor.a;"]).result}}else switch(a=Re.substitute(a,"//VTK::TCoord::Dec","attribute vec3 tcoordMC; varying vec3 tcoordVCVSOutput;").result,s=Re.substitute(s,"//VTK::TCoord::Dec",["in vec3 tcoordVCVSOutput[];","out vec3 tcoordVCGSOutput;"]).result,s=Re.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=Re.substitute(c,"//VTK::TCoord::Dec",["varying vec3 tcoordVCVSOutput;","uniform samplerCube texture1;"]).result,f){case 1:c=Re.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=Re.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"," opacity = opacity * tcolor.g;"]).result;break;default:c=Re.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.rgb;"," diffuseColor = diffuseColor*tcolor.rgb;"," opacity = opacity * tcolor.a;"]).result}n.Vertex=a,n.Geometry=s,n.Fragment=c}},t.replaceShaderClip=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;if(e.renderable.getNumberOfClippingPlanes()){const c=e.renderable.getNumberOfClippingPlanes();a=Re.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`uniform vec4 clipPlanes[${c}];`,`varying float clipDistancesVSOutput[${c}];`]).result,a=Re.substitute(a,"//VTK::Clip::Impl",[`for (int planeNum = 0; planeNum < ${c}; planeNum++)`," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Re.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`varying float clipDistancesVSOutput[${c}];`]).result,s=Re.substitute(s,"//VTK::Clip::Impl",[`for (int planeNum = 0; planeNum < ${c}; planeNum++)`," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getCoincidentParameters=(n,i)=>{let o={factor:0,offset:0};const a=i.getProperty();if(e.renderable.getResolveCoincidentTopology()==pc.PolygonOffset||a.getEdgeVisibility()&&a.getRepresentation()===Hd.SURFACE){const c=e.lastBoundBO.getPrimitiveType();c===eo.Points||a.getRepresentation()===Hd.POINTS?o=e.renderable.getCoincidentTopologyPointOffsetParameter():c===eo.Lines||a.getRepresentation()===Hd.WIREFRAME?o=e.renderable.getCoincidentTopologyLineOffsetParameters():(c===eo.Tris||c===eo.TriStrips)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters()),(c===eo.TrisEdges||c===eo.TriStripsEdges)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters(),o.factor/=2,o.offset/=2)}const s=e._openGLRenderer.getSelector();return s&&s.getFieldAssociation()===Ux.FIELD_ASSOCIATION_POINTS&&(o.offset-=2),o},t.replaceShaderPicking=(n,i,o)=>{let a=n.Fragment,s=n.Vertex;if(a=Re.substitute(a,"//VTK::Picking::Dec",["uniform int picking;","//VTK::Picking::Dec"]).result,!!e._openGLRenderer.getSelector()){switch((e.lastSelectionState===ua.ID_LOW24||e.lastSelectionState===ua.ID_HIGH24)&&(s=Re.substitute(s,"//VTK::Picking::Dec",[`flat out int vertexIDVSOutput; + specularPower);`,` specularL += ((sf${s}) * lightColor${u});`," }"]);f=f.concat([" diffuseL = diffuseL * diffuseColor;"," specularL = specularL * specularColor;"," gl_FragData[0] = vec4(ambientColor * ambient + diffuseL * diffuse + specularL * specular, opacity);"," //VTK::Light::Impl"]),a=Le.substitute(a,"//VTK::Light::Impl",f,!1).result;break;default:If("bad light complexity")}n.Fragment=a},t.replaceShaderNormal=(n,i,o)=>{if(e.lastBoundBO.getReferenceByName("lastLightComplexity")>0){let s=n.Vertex,c=n.Geometry,l=n.Fragment;e.lastBoundBO.getCABO().getNormalOffset()?(s=Le.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=Le.substitute(s,"//VTK::Normal::Impl",["normalVCVSOutput = normalMatrix * normalMC;"]).result,c=Le.substitute(c,"//VTK::Normal::Dec",["in vec3 normalVCVSOutput[];","out vec3 normalVCGSOutput;"]).result,c=Le.substitute(c,"//VTK::Normal::Impl",["normalVCGSOutput = normalVCVSOutput[i];"]).result,l=Le.substitute(l,"//VTK::Normal::Dec",["varying vec3 normalVCVSOutput;"]).result,l=Le.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput = normalize(normalVCVSOutput);"," if (gl_FrontFacing == false) { normalVCVSOutput = -normalVCVSOutput; }"]).result):e.haveCellNormals?(l=Le.substitute(l,"//VTK::Normal::Dec",["uniform mat3 normalMatrix;","uniform samplerBuffer textureN;"]).result,l=Le.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput = normalize(normalMatrix *"," texelFetchBuffer(textureN, gl_PrimitiveID + PrimitiveIDOffset).xyz);"," if (gl_FrontFacing == false) { normalVCVSOutput = -normalVCVSOutput; }"]).result):e.lastBoundBO.getOpenGLMode(o.getProperty().getRepresentation())===e.context.LINES?(l=Le.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=Le.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput;"," if (abs(fdx.x) > 0.0)"," { fdx = normalize(fdx); normalVCVSOutput = normalize(cross(vec3(fdx.y, -fdx.x, 0.0), fdx)); }"," else { fdy = normalize(fdy); normalVCVSOutput = normalize(cross(vec3(fdy.y, -fdy.x, 0.0), fdy));}"]).result):(l=Le.substitute(l,"//VTK::Normal::Dec",["uniform int cameraParallel;"]).result,l=Le.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=Le.substitute(l,"//VTK::Normal::Impl",[" fdx = normalize(fdx);"," fdy = normalize(fdy);"," vec3 normalVCVSOutput = normalize(cross(fdx,fdy));"," if (cameraParallel == 1 && normalVCVSOutput.z < 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }"," if (cameraParallel == 0 && dot(normalVCVSOutput,vertexVC.xyz) > 0.0) { normalVCVSOutput = -1.0*normalVCVSOutput; }"]).result),n.Vertex=s,n.Geometry=c,n.Fragment=l}},t.replaceShaderPositionVC=(n,i,o)=>{e.lastBoundBO.replaceShaderPositionVC(n,i,o);let a=n.Vertex,s=n.Geometry,c=n.Fragment;e.lastBoundBO.getReferenceByName("lastLightComplexity")>0?(a=Le.substitute(a,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,a=Le.substitute(a,"//VTK::PositionVC::Impl",["vertexVCVSOutput = MCVCMatrix * vertexMC;"," gl_Position = MCPCMatrix * vertexMC;"]).result,a=Le.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result,s=Le.substitute(s,"//VTK::PositionVC::Dec",["in vec4 vertexVCVSOutput[];","out vec4 vertexVCGSOutput;"]).result,s=Le.substitute(s,"//VTK::PositionVC::Impl",["vertexVCGSOutput = vertexVCVSOutput[i];"]).result,c=Le.substitute(c,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,c=Le.substitute(c,"//VTK::PositionVC::Impl",["vec4 vertexVC = vertexVCVSOutput;"]).result):(a=Le.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Le.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result),n.Vertex=a,n.Geometry=s,n.Fragment=c},t.replaceShaderTCoord=(n,i,o)=>{if(e.lastBoundBO.getCABO().getTCoordOffset()){let a=n.Vertex,s=n.Geometry,c=n.Fragment;if(e.drawingEdges)return;a=Le.substitute(a,"//VTK::TCoord::Impl","tcoordVCVSOutput = tcoordMC;").result;const l=e.openGLActor.getActiveTextures();let f=2,u=2;if(l&&l.length>0&&(f=l[0].getComponents(),l[0].getTarget()===e.context.TEXTURE_CUBE_MAP&&(u=3)),e.renderable.getColorTextureMap()&&(f=e.renderable.getColorTextureMap().getPointData().getScalars().getNumberOfComponents(),u=2),u===2){if(a=Le.substitute(a,"//VTK::TCoord::Dec","attribute vec2 tcoordMC; varying vec2 tcoordVCVSOutput;").result,s=Le.substitute(s,"//VTK::TCoord::Dec",["in vec2 tcoordVCVSOutput[];","out vec2 tcoordVCGSOutput;"]).result,s=Le.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=Le.substitute(c,"//VTK::TCoord::Dec",["varying vec2 tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,l&&l.length>=1)switch(f){case 1:c=Le.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=Le.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"," opacity = opacity * tcolor.g;"]).result;break;default:c=Le.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.rgb;"," diffuseColor = diffuseColor*tcolor.rgb;"," opacity = opacity * tcolor.a;"]).result}}else switch(a=Le.substitute(a,"//VTK::TCoord::Dec","attribute vec3 tcoordMC; varying vec3 tcoordVCVSOutput;").result,s=Le.substitute(s,"//VTK::TCoord::Dec",["in vec3 tcoordVCVSOutput[];","out vec3 tcoordVCGSOutput;"]).result,s=Le.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=Le.substitute(c,"//VTK::TCoord::Dec",["varying vec3 tcoordVCVSOutput;","uniform samplerCube texture1;"]).result,f){case 1:c=Le.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=Le.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"," opacity = opacity * tcolor.g;"]).result;break;default:c=Le.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.rgb;"," diffuseColor = diffuseColor*tcolor.rgb;"," opacity = opacity * tcolor.a;"]).result}n.Vertex=a,n.Geometry=s,n.Fragment=c}},t.replaceShaderClip=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;if(e.renderable.getNumberOfClippingPlanes()){const c=e.renderable.getNumberOfClippingPlanes();a=Le.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`uniform vec4 clipPlanes[${c}];`,`varying float clipDistancesVSOutput[${c}];`]).result,a=Le.substitute(a,"//VTK::Clip::Impl",[`for (int planeNum = 0; planeNum < ${c}; planeNum++)`," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Le.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`varying float clipDistancesVSOutput[${c}];`]).result,s=Le.substitute(s,"//VTK::Clip::Impl",[`for (int planeNum = 0; planeNum < ${c}; planeNum++)`," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getCoincidentParameters=(n,i)=>{let o={factor:0,offset:0};const a=i.getProperty();if(e.renderable.getResolveCoincidentTopology()==Cc.PolygonOffset||a.getEdgeVisibility()&&a.getRepresentation()===Hd.SURFACE){const c=e.lastBoundBO.getPrimitiveType();c===ao.Points||a.getRepresentation()===Hd.POINTS?o=e.renderable.getCoincidentTopologyPointOffsetParameter():c===ao.Lines||a.getRepresentation()===Hd.WIREFRAME?o=e.renderable.getCoincidentTopologyLineOffsetParameters():(c===ao.Tris||c===ao.TriStrips)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters()),(c===ao.TrisEdges||c===ao.TriStripsEdges)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters(),o.factor/=2,o.offset/=2)}const s=e._openGLRenderer.getSelector();return s&&s.getFieldAssociation()===Ux.FIELD_ASSOCIATION_POINTS&&(o.offset-=2),o},t.replaceShaderPicking=(n,i,o)=>{let a=n.Fragment,s=n.Vertex;if(a=Le.substitute(a,"//VTK::Picking::Dec",["uniform int picking;","//VTK::Picking::Dec"]).result,!!e._openGLRenderer.getSelector()){switch((e.lastSelectionState===ca.ID_LOW24||e.lastSelectionState===ca.ID_HIGH24)&&(s=Le.substitute(s,"//VTK::Picking::Dec",[`flat out int vertexIDVSOutput; `,`uniform int VertexIDOffset; -`]).result,s=Re.substitute(s,"//VTK::Picking::Impl",` vertexIDVSOutput = gl_VertexID + VertexIDOffset; -`).result,a=Re.substitute(a,"//VTK::Picking::Dec",`flat in int vertexIDVSOutput; -`).result,a=Re.substitute(a,"//VTK::Picking::Impl",[" int idx = vertexIDVSOutput;","//VTK::Picking::Impl"]).result),e.lastSelectionState){case ua.ID_LOW24:a=Re.substitute(a,"//VTK::Picking::Impl"," gl_FragData[0] = vec4(float(idx%256)/255.0, float((idx/256)%256)/255.0, float((idx/65536)%256)/255.0, 1.0);").result;break;case ua.ID_HIGH24:a=Re.substitute(a,"//VTK::Picking::Impl"," gl_FragData[0] = vec4(float((idx/16777216)%256)/255.0, 0.0, 0.0, 1.0);").result;break;default:a=Re.substitute(a,"//VTK::Picking::Dec","uniform vec3 mapperIndex;").result,a=Re.substitute(a,"//VTK::Picking::Impl"," gl_FragData[0] = picking != 0 ? vec4(mapperIndex,1.0) : gl_FragData[0];").result}n.Fragment=a,n.Vertex=s}},t.replaceShaderValues=(n,i,o)=>{if(t.replaceShaderColor(n,i,o),t.replaceShaderNormal(n,i,o),t.replaceShaderLight(n,i,o),t.replaceShaderTCoord(n,i,o),t.replaceShaderPicking(n,i,o),t.replaceShaderClip(n,i,o),t.replaceShaderCoincidentOffset(n,i,o),t.replaceShaderPositionVC(n,i,o),e.haveSeenDepthRequest){let a=n.Fragment;a=Re.substitute(a,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,a=Re.substitute(a,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float iz = floor(gl_FragCoord.z*65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result,n.Fragment=a}},t.getNeedToRebuildShaders=(n,i,o)=>{let a=0,s=0;const c=n.getPrimitiveType(),l=e.currentInput;let f=!1;const u=l.getPointData().getNormals(),d=l.getCellData().getNormals(),h=o.getProperty().getInterpolation()===fD.FLAT,g=o.getProperty().getRepresentation(),p=n.getOpenGLMode(g,c);if((p===e.context.TRIANGLES||d&&!u||!h&&u||!h&&p===e.context.LINES)&&(f=!0),o.getProperty().getLighting()&&f){a=0;const w=i.getLightsByReference();for(let x=0;x0&&(s++,a===0&&(a=1)),a===1&&(s>1||C.getIntensity()!==1||!C.lightTypeIsHeadLight())&&(a=2),a<3&&C.getPositional()&&(a=3)}}let v=!1;const y=e.lastBoundBO.getReferenceByName("lastLightComplexity"),m=e.lastBoundBO.getReferenceByName("lastLightCount");return(y!==a||m!==s)&&(e.lastBoundBO.set({lastLightComplexity:a},!0),e.lastBoundBO.set({lastLightCount:s},!0),v=!0),(!e.currentRenderPass&&e.lastRenderPassShaderReplacement||e.currentRenderPass&&e.currentRenderPass.getShaderReplacement()!==e.lastRenderPassShaderReplacement)&&(v=!0),e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||n.getShaderSourceTime().getMTime(){const a=e.renderable.getViewSpecificProperties().ShadersCallbacks;a&&a.forEach(s=>{s.callback(s.userData,n,i,o)})},t.setMapperShaderParameters=(n,i,o)=>{if(n.getProgram().isUniformUsed("PrimitiveIDOffset")&&n.getProgram().setUniformi("PrimitiveIDOffset",e.primitiveIDOffset),n.getProgram().isUniformUsed("VertexIDOffset")&&n.getProgram().setUniformi("VertexIDOffset",e.vertexIDOffset),n.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())){const c=e.lastBoundBO.getReferenceByName("lastLightComplexity");n.getProgram().isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexMC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,!1)||If("Error setting vertexMC in shader VAO.")),n.getProgram().isAttributeUsed("normalMC")&&n.getCABO().getNormalOffset()&&c>0?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"normalMC",n.getCABO().getNormalOffset(),n.getCABO().getStride(),e.context.FLOAT,3,!1)||If("Error setting normalMC in shader VAO."):n.getVAO().removeAttributeArray("normalMC"),e.renderable.getCustomShaderAttributes().forEach((l,f)=>{n.getProgram().isAttributeUsed(`${l}MC`)&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),`${l}MC`,n.getCABO().getCustomData()[f].offset,n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getCustomData()[f].components,!1)||If(`Error setting ${l}MC in shader VAO.`))}),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),!1)||If("Error setting tcoordMC in shader VAO."):n.getVAO().removeAttributeArray("tcoordMC"),n.getProgram().isAttributeUsed("scalarColor")&&n.getCABO().getColorComponents()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO().getColorBO(),"scalarColor",n.getCABO().getColorOffset(),n.getCABO().getColorBOStride(),e.context.UNSIGNED_BYTE,4,!0)||If("Error setting scalarColor in shader VAO."):n.getVAO().removeAttributeArray("scalarColor"),n.getAttributeUpdateTime().modified()}if(e.renderable.getNumberOfClippingPlanes()){const c=e.renderable.getNumberOfClippingPlanes(),l=[],u=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,d=u?Kr(e.tmpMat4,o.getMatrix()):o.getMatrix();u&&(Rn(d,d),Wn(d,d,u),Rn(d,d));for(let h=0;h{const a=e.lastBoundBO.getReferenceByName("lastLightComplexity");if(a<2)return;const s=n.getProgram();let c=0;const l=i.getLightsByReference();for(let d=0;d0){const p=h.getColorByReference(),v=h.getIntensity();e.lightColor[0]=p[0]*v,e.lightColor[1]=p[1]*v,e.lightColor[2]=p[2]*v;const y=h.getDirection(),m=i.getActiveCamera().getViewMatrix(),w=[...y];h.lightTypeIsSceneLight()&&(w[0]=m[0]*y[0]+m[1]*y[1]+m[2]*y[2],w[1]=m[4]*y[0]+m[5]*y[1]+m[6]*y[2],w[2]=m[8]*y[0]+m[9]*y[1]+m[10]*y[2],Cd(w)),e.lightDirection[0]=w[0],e.lightDirection[1]=w[1],e.lightDirection[2]=w[2],Cd(e.lightDirection),s.setUniform3fArray(`lightColor${c}`,e.lightColor),s.setUniform3fArray(`lightDirectionVC${c}`,e.lightDirection),c++}}if(a<3)return;const u=i.getActiveCamera().getViewMatrix();Rn(u,u),c=0;for(let d=0;d0){const p=h.getTransformedPosition(),v=new Float64Array(3);qt(v,p,u),s.setUniform3fArray(`lightAttenuation${c}`,h.getAttenuationValuesByReference()),s.setUniformi(`lightPositional${c}`,h.getPositional()),s.setUniformf(`lightExponent${c}`,h.getExponent()),s.setUniformf(`lightConeAngle${c}`,h.getConeAngle()),s.setUniform3fArray(`lightPositionVC${c}`,[v[0],v[1],v[2]]),c++}}};function r(n,i,o){return i.identity(o),n.reduce((a,s,c)=>c===0?s?i.copy(a,s):i.identity(a):s?i.multiply(a,a,s):a,o)}t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=e.openGLCamera.getKeyMatrices(i),c=i.getActiveCamera(),l=e.openGLCamera.getKeyMatrixTime().getMTime(),f=a.getLastCameraMTime(),d=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,h=o.getIsIdentity(),g=h?{mcwc:null,normalMatrix:null}:e.openGLActor.getKeyMatrices();if(o.getCoordinateSystem()===see.DISPLAY){const p=e._openGLRenderer.getTiledSizeAndOrigin();Gt(e.tmpMat4),e.tmpMat4[0]=2/p.usize,e.tmpMat4[12]=-1,e.tmpMat4[5]=2/p.vsize,e.tmpMat4[13]=-1,Wn(e.tmpMat4,e.tmpMat4,d),a.setUniformMatrix("MCPCMatrix",e.tmpMat4)}else a.setUniformMatrix("MCPCMatrix",r([s.wcpc,g.mcwc,d],o1,e.tmpMat4));a.isUniformUsed("MCVCMatrix")&&a.setUniformMatrix("MCVCMatrix",r([s.wcvc,g.mcwc,d],o1,e.tmpMat4)),a.isUniformUsed("normalMatrix")&&a.setUniformMatrix3x3("normalMatrix",r([s.normalMatrix,g.normalMatrix],nY,e.tmpMat3)),f!==l&&(a.isUniformUsed("cameraParallel")&&a.setUniformi("cameraParallel",c.getParallelProjection()),a.setLastCameraMTime(l)),h||a.setLastCameraMTime(0)},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram();let s=o.getProperty(),c=s.getOpacity(),l=e.drawingEdges?s.getEdgeColorByReference():s.getAmbientColorByReference(),f=e.drawingEdges?s.getEdgeColorByReference():s.getDiffuseColorByReference(),u=e.drawingEdges?1:s.getAmbient(),d=e.drawingEdges?0:s.getDiffuse(),h=e.drawingEdges?0:s.getSpecular();const g=s.getSpecularPower();a.setUniformf("opacityUniform",c),a.setUniform3fArray("ambientColorUniform",l),a.setUniform3fArray("diffuseColorUniform",f),a.setUniformf("ambient",u),a.setUniformf("diffuse",d);const p=e.lastBoundBO.getReferenceByName("lastLightComplexity");if(p<1)return;let v=s.getSpecularColorByReference();if(a.setUniform3fArray("specularColorUniform",v),a.setUniformf("specularPowerUniform",g),a.setUniformf("specular",h),a.isUniformUsed("ambientIntensityBF")){if(s=o.getBackfaceProperty(),c=s.getOpacity(),l=s.getAmbientColor(),u=s.getAmbient(),f=s.getDiffuseColor(),d=s.getDiffuse(),v=s.getSpecularColor(),h=s.getSpecular(),a.setUniformf("ambientIntensityBF",u),a.setUniformf("diffuseIntensityBF",d),a.setUniformf("opacityUniformBF",c),a.setUniform3fArray("ambientColorUniformBF",l),a.setUniform3fArray("diffuseColorUniformBF",f),p<1)return;a.setUniformf("specularIntensityBF",h),a.setUniform3fArray("specularColorUniformBF",v),a.setUniformf("specularPowerUniformBF",g)}},t.updateMaximumPointCellIds=(n,i)=>{var s,c,l,f;const o=e._openGLRenderer.getSelector();if(!o)return;if((c=(s=e.selectionWebGLIdsToVTKIds)==null?void 0:s.points)!=null&&c.length){const u=e.selectionWebGLIdsToVTKIds.points.length;o.setMaximumPointId(u-1)}if((f=(l=e.selectionWebGLIdsToVTKIds)==null?void 0:l.cells)!=null&&f.length){const u=e.selectionWebGLIdsToVTKIds.cells.length;o.setMaximumCellId(u-1)}o.getFieldAssociation()===Ux.FIELD_ASSOCIATION_POINTS&&(e.pointPicking=!0)},t.renderPieceStart=(n,i)=>{e.primitiveIDOffset=0,e.vertexIDOffset=0;const o=cee(e._openGLRenderer);if(e.lastSelectionState!==o&&(e.selectionStateChanged.modified(),e.lastSelectionState=o),e._openGLRenderer.getSelector())switch(o){default:e._openGLRenderer.getSelector().renderProp(i)}t.updateBufferObjects(n,i),e.renderable.getColorTextureMap()&&e.internalColorTexture.activate(),e.lastBoundBO=null},t.renderPieceDraw=(n,i)=>{const o=i.getProperty().getRepresentation(),a=i.getProperty().getEdgeVisibility()&&o===Hd.SURFACE,s=e._openGLRenderer.getSelector(),c=s&&s.getFieldAssociation()===Ux.FIELD_ASSOCIATION_POINTS&&(e.lastSelectionState===ua.ID_LOW24||e.lastSelectionState===ua.ID_HIGH24);for(let l=eo.Start;l=0))&&(e.lastBoundBO=e.primitives[l],e.primitiveIDOffset+=e.primitives[l].drawArrays(n,i,o,t),e.vertexIDOffset+=e.primitives[l].getCABO().getElementCount()))},t.renderPieceFinish=(n,i)=>{e.LastBoundBO&&e.LastBoundBO.getVAO().release(),e.renderable.getColorTextureMap()&&e.internalColorTexture.deactivate()},t.renderPiece=(n,i)=>{if(t.invokeEvent(oee),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent(aee),!e.currentInput){If("No input!");return}if(!e.currentInput.getPoints||!e.currentInput.getPoints().getNumberOfValues())return;const o=e.context,a=i.getProperty().getBackfaceCulling(),s=i.getProperty().getFrontfaceCulling();!a&&!s?e._openGLRenderWindow.disableCullFace():s?(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.FRONT)):(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.BACK)),t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){Fh(e.bounds);return}e.bounds=t.getInput().getBounds()},t.updateBufferObjects=(n,i)=>{t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i),t.updateMaximumPointCellIds()},t.getNeedToRebuildBufferObjects=(n,i)=>{const o=e.VBOBuildTime.getMTime();return o{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,1);const a=e.renderable.getColorMapColors();e.haveCellScalars=!1;const s=e.renderable.getScalarMode();e.renderable.getScalarVisibility()&&(s===nv.USE_CELL_DATA||s===nv.USE_CELL_FIELD_DATA||s===nv.USE_FIELD_DATA||!o.getPointData().getScalars())&&s!==nv.USE_POINT_FIELD_DATA&&a&&(e.haveCellScalars=!0);let c=i.getProperty().getInterpolation()!==fD.FLAT?o.getPointData().getNormals():null;c===null&&o.getCellData().getNormals()&&(e.haveCellNormals=!0,c=o.getCellData().getNormals());const l=i.getProperty().getRepresentation();let f=o.getPointData().getTCoords();e.openGLActor.getActiveTextures()||(f=null);let u=!1;if(e.renderable.getColorCoordinates()){f=e.renderable.getColorCoordinates(),u=e.renderable.getAreScalarsMappedFromCells(),e.internalColorTexture||(e.internalColorTexture=Br.newInstance({resizable:!0}));const h=e.internalColorTexture;h.setMinificationFilter(dD.NEAREST),h.setMagnificationFilter(dD.NEAREST),h.setWrapS(hD.CLAMP_TO_EDGE),h.setWrapT(hD.CLAMP_TO_EDGE),h.setOpenGLRenderWindow(e._openGLRenderWindow);const g=e.renderable.getColorTextureMap(),p=g.getExtent(),v=g.getPointData().getScalars();h.create2DFromRaw(p[1]-p[0]+1,p[3]-p[2]+1,v.getNumberOfComponents(),v.getDataType(),v.getData()),h.activate(),h.sendParameters(),h.deactivate()}const d=`${o.getMTime()}A${l}B${o.getMTime()}C${c?c.getMTime():1}D${a?a.getMTime():1}E${i.getProperty().getEdgeVisibility()}F${f?f.getMTime():1}`;if(e.VBOBuildString!==d){const g={points:o.getPoints(),normals:c,tcoords:f,colors:a,cellOffset:0,vertexOffset:0,useTCoordsPerCell:u,haveCellScalars:e.haveCellScalars,haveCellNormals:e.haveCellNormals,customAttributes:e.renderable.getCustomShaderAttributes().map(y=>o.getPointData().getArrayByName(y))};e.renderable.getPopulateSelectionSettings()&&(e.selectionWebGLIdsToVTKIds={points:null,cells:null});const p=[{inRep:"verts",cells:o.getVerts()},{inRep:"lines",cells:o.getLines()},{inRep:"polys",cells:o.getPolys()},{inRep:"strips",cells:o.getStrips()},{inRep:"polys",cells:o.getPolys()},{inRep:"strips",cells:o.getStrips()}],v=i.getProperty().getEdgeVisibility()&&l===Hd.SURFACE;for(let y=eo.Start;y{let n=0;return e.primitives.forEach(i=>{n+=i.getAllocatedGPUMemoryInBytes()}),n}}const uee={context:null,VBOBuildTime:0,VBOBuildString:null,primitives:null,primTypes:null,shaderRebuildString:null,tmpMat4:null,ambientColor:[],diffuseColor:[],specularColor:[],lightColor:[],lightDirection:[],lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastSelectionState:ua.MIN_KNOWN_PASS-1,selectionStateChanged:null,selectionWebGLIdsToVTKIds:null,pointPicking:!1};function nA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,uee,r),Sr.extend(t,e,r),Yc.implementReplaceShaderCoincidentOffset(t,e,r),Yc.implementBuildShadersWithReplacements(t,e,r),e.primitives=[],e.primTypes=eo,e.tmpMat3=Ls(new Float64Array(9)),e.tmpMat4=Gt(new Float64Array(16));for(let n=eo.Start;n{if(t.invokeEvent(hee),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(1),t.invokeEvent(gee),!e.currentInput){xg("No input!");return}if(!e.currentInput.getPoints||!e.currentInput.getPoints().getNumberOfValues())return;const o=e.context;e._openGLRenderWindow.getWebgl2()?(e.hardwareSupport=!0,e.extension=null):e.extension||(e.extension=e.context.getExtension("ANGLE_instanced_arrays"),e.hardwareSupport=!!e.extension);const a=i.getProperty().getBackfaceCulling(),s=i.getProperty().getFrontfaceCulling();!a&&!s?e._openGLRenderWindow.disableCullFace():s?(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.FRONT)):(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.BACK)),t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.multiply4x4WithOffset=(n,i,o,a)=>{const s=i[0],c=i[1],l=i[2],f=i[3],u=i[4],d=i[5],h=i[6],g=i[7],p=i[8],v=i[9],y=i[10],m=i[11],w=i[12],x=i[13],C=i[14],S=i[15];let T=o[a],_=o[a+1],E=o[a+2],b=o[a+3];n[0]=T*s+_*u+E*p+b*w,n[1]=T*c+_*d+E*v+b*x,n[2]=T*l+_*h+E*y+b*C,n[3]=T*f+_*g+E*m+b*S,T=o[a+4],_=o[a+5],E=o[a+6],b=o[a+7],n[4]=T*s+_*u+E*p+b*w,n[5]=T*c+_*d+E*v+b*x,n[6]=T*l+_*h+E*y+b*C,n[7]=T*f+_*g+E*m+b*S,T=o[a+8],_=o[a+9],E=o[a+10],b=o[a+11],n[8]=T*s+_*u+E*p+b*w,n[9]=T*c+_*d+E*v+b*x,n[10]=T*l+_*h+E*y+b*C,n[11]=T*f+_*g+E*m+b*S,T=o[a+12],_=o[a+13],E=o[a+14],b=o[a+15],n[12]=T*s+_*u+E*p+b*w,n[13]=T*c+_*d+E*v+b*x,n[14]=T*l+_*h+E*y+b*C,n[15]=T*f+_*g+E*m+b*S},t.replaceShaderNormal=(n,i,o)=>{if(e.hardwareSupport&&e.lastBoundBO.getReferenceByName("lastLightComplexity")>0){let s=n.Vertex;e.lastBoundBO.getCABO().getNormalOffset()&&(s=Re.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","attribute mat3 gNormal;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=Re.substitute(s,"//VTK::Normal::Impl",["normalVCVSOutput = normalMatrix * gNormal * normalMC;"]).result),n.Vertex=s}r.replaceShaderNormal(n,i,o)},t.replaceShaderColor=(n,i,o)=>{if(e.hardwareSupport&&e.renderable.getColorArray()){let a=n.Vertex,s=n.Geometry,c=n.Fragment;const l=e.lastBoundBO.getReferenceByName("lastLightComplexity");let f=["uniform float ambient;","uniform float diffuse;","uniform float specular;","uniform float opacityUniform; // the fragment opacity"];l&&(f=f.concat(["uniform vec3 specularColorUniform;","uniform float specularPowerUniform;"]));let u=["vec3 ambientColor;"," vec3 diffuseColor;"," float opacity;"];l&&(u=u.concat([" vec3 specularColor;"," float specularPower;"])),u=u.concat([" opacity = opacityUniform;"]),l&&(u=u.concat([" specularColor = specularColorUniform;"," specularPower = specularPowerUniform;"])),e.drawingEdges||(f=f.concat(["varying vec4 vertexColorVSOutput;"]),a=Re.substitute(a,"//VTK::Color::Dec",["attribute vec4 gColor;","varying vec4 vertexColorVSOutput;"]).result,a=Re.substitute(a,"//VTK::Color::Impl",["vertexColorVSOutput = gColor;"]).result,s=Re.substitute(s,"//VTK::Color::Dec",["in vec4 vertexColorVSOutput[];","out vec4 vertexColorGSOutput;"]).result,s=Re.substitute(s,"//VTK::Color::Impl",["vertexColorGSOutput = vertexColorVSOutput[i];"]).result,u=u.concat([" diffuseColor = vertexColorVSOutput.rgb;"," ambientColor = vertexColorVSOutput.rgb;"," opacity = opacity*vertexColorVSOutput.a;"])),c=Re.substitute(c,"//VTK::Color::Impl",u).result,c=Re.substitute(c,"//VTK::Color::Dec",f).result,n.Vertex=a,n.Geometry=s,n.Fragment=c}r.replaceShaderColor(n,i,o)},t.replaceShaderPositionVC=(n,i,o)=>{if(e.hardwareSupport){let a=n.Vertex;e.lastBoundBO.getReferenceByName("lastLightComplexity")>0?(a=Re.substitute(a,"//VTK::PositionVC::Impl",["vec4 gVertexMC = gMatrix * vertexMC;","vertexVCVSOutput = MCVCMatrix * gVertexMC;"," gl_Position = MCPCMatrix * gVertexMC;"]).result,a=Re.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result):(a=Re.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;"]).result,a=Re.substitute(a,"//VTK::PositionVC::Impl",["vec4 gVertexMC = gMatrix * vertexMC;"," gl_Position = MCPCMatrix * gVertexMC;"]).result),n.Vertex=a}r.replaceShaderPositionVC(n,i,o)},t.replaceShaderPicking=(n,i,o)=>{if(e.hardwareSupport){let a=n.Fragment,s=n.Vertex;s=Re.substitute(s,"//VTK::Picking::Dec",["attribute vec3 mapperIndexVS;","varying vec3 mapperIndexVSOutput;"]).result,s=Re.substitute(s,"//VTK::Picking::Impl"," mapperIndexVSOutput = mapperIndexVS;").result,n.Vertex=s,a=Re.substitute(a,"//VTK::Picking::Dec",["varying vec3 mapperIndexVSOutput;","uniform vec3 mapperIndex;","uniform int picking;"]).result,a=Re.substitute(a,"//VTK::Picking::Impl",[" vec4 pickColor = picking == 2 ? vec4(mapperIndexVSOutput,1.0) : vec4(mapperIndex,1.0);"," gl_FragData[0] = picking != 0 ? pickColor : gl_FragData[0];"]).result,n.Fragment=a}else r.replaceShaderPicking(n,i,o)},t.updateGlyphShaderParameters=(n,i,o,a,s,c,l,f)=>{const u=o.getProgram();if(n){const d=e.normalMatrix,h=c,g=l*9,p=e.tmpMat3,v=d[0],y=d[1],m=d[2],w=d[3],x=d[4],C=d[5],S=d[6],T=d[7],_=d[8],E=h[g],b=h[g+1],D=h[g+2],I=h[g+3],P=h[g+4],O=h[g+5],A=h[g+6],F=h[g+7],G=h[g+8];p[0]=E*v+b*w+D*S,p[1]=E*y+b*x+D*T,p[2]=E*m+b*C+D*_,p[3]=I*v+P*w+O*S,p[4]=I*y+P*x+O*T,p[5]=I*m+P*C+O*_,p[6]=A*v+F*w+G*S,p[7]=A*y+F*x+G*T,p[8]=A*m+F*C+G*_,u.setUniformMatrix3x3("normalMatrix",e.tmpMat3)}if(t.multiply4x4WithOffset(e.tmpMat4,e.mcpcMatrix,s,l*16),u.setUniformMatrix("MCPCMatrix",e.tmpMat4),i&&(t.multiply4x4WithOffset(e.tmpMat4,e.mcvcMatrix,s,l*16),u.setUniformMatrix("MCVCMatrix",e.tmpMat4)),a){const d=a.getData();e.tmpColor[0]=d[l*4]/255,e.tmpColor[1]=d[l*4+1]/255,e.tmpColor[2]=d[l*4+2]/255,u.setUniform3fArray("ambientColorUniform",e.tmpColor),u.setUniform3fArray("diffuseColorUniform",e.tmpColor)}f&&u.setUniform3fArray("mapperIndex",f.getPropColorValue())},t.renderPieceDraw=(n,i)=>{const o=i.getProperty().getRepresentation(),a=e.context,s=i.getProperty().getEdgeVisibility()&&o===fee.SURFACE,c=e.openGLCamera.getKeyMatrices(n),l=e.openGLActor.getKeyMatrices();ph(e.normalMatrix,c.normalMatrix,l.normalMatrix),Wn(e.mcpcMatrix,c.wcpc,l.mcwc),Wn(e.mcvcMatrix,c.wcvc,l.mcwc);const f=e.renderable.getMatrixArray(),u=e.renderable.getNormalArray(),d=e.renderable.getColorArray(),h=f.length/16;let g=!1;e._openGLRenderer.getSelector()&&e._openGLRenderer.getSelector().getCurrentPass()===dee.COMPOSITE_INDEX_PASS&&(g=!0);for(let p=e.primTypes.Start;p{if(n.getCABO().getElementCount()&&(e.glyphBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())){n.getProgram().isAttributeUsed("gMatrix")?n.getVAO().addAttributeMatrixWithDivisor(n.getProgram(),e.matrixBuffer,"gMatrix",0,64,e.context.FLOAT,4,!1,1)||xg("Error setting gMatrix in shader VAO."):n.getVAO().removeAttributeArray("gMatrix"),n.getProgram().isAttributeUsed("gNormal")?n.getVAO().addAttributeMatrixWithDivisor(n.getProgram(),e.normalBuffer,"gNormal",0,36,e.context.FLOAT,3,!1,1)||xg("Error setting gNormal in shader VAO."):n.getVAO().removeAttributeArray("gNormal"),n.getProgram().isAttributeUsed("gColor")?n.getVAO().addAttributeArrayWithDivisor(n.getProgram(),e.colorBuffer,"gColor",0,4,e.context.UNSIGNED_BYTE,4,!0,1,!1)||xg("Error setting gColor in shader VAO."):n.getVAO().removeAttributeArray("gColor"),n.getProgram().isAttributeUsed("mapperIndexVS")?n.getVAO().addAttributeArrayWithDivisor(n.getProgram(),e.pickBuffer,"mapperIndexVS",0,4,e.context.UNSIGNED_BYTE,4,!0,1,!1)||xg("Error setting mapperIndexVS in shader VAO."):n.getVAO().removeAttributeArray("mapperIndexVS"),r.setMapperShaderParameters(n,i,o),n.getAttributeUpdateTime().modified();return}r.setMapperShaderParameters(n,i,o)},t.getNeedToRebuildBufferObjects=(n,i)=>(e.renderable.buildArrays(),e.VBOBuildTime.getMTime()!!(r.getNeedToRebuildShaders(n,i,o)||n.getShaderSourceTime().getMTime(){if(e.hardwareSupport){const o=e.renderable.getMatrixArray(),a=e.renderable.getNormalArray(),s=e.renderable.getColorArray();if(e.matrixBuffer||(e.matrixBuffer=Pl.newInstance(),e.matrixBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.normalBuffer=Pl.newInstance(),e.normalBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.colorBuffer=Pl.newInstance(),e.colorBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.pickBuffer=Pl.newInstance(),e.pickBuffer.setOpenGLRenderWindow(e._openGLRenderWindow)),e.renderable.getBuildTime().getMTime()>e.glyphBOBuildTime.getMTime()){e.matrixBuffer.upload(o,rv.ARRAY_BUFFER),e.normalBuffer.upload(a,rv.ARRAY_BUFFER),s?e.colorBuffer.upload(s.getData(),rv.ARRAY_BUFFER):e.colorBuffer.releaseGraphicsResources();const c=o.length/16,l=new Uint8Array(4*c);for(let f=0;f2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mee,r),sw.extend(t,e,r),e.tmpMat3=Ls(new Float64Array(9)),e.normalMatrix=Ls(new Float64Array(9)),e.mcpcMatrix=Gt(new Float64Array(16)),e.mcvcMatrix=Gt(new Float64Array(16)),e.tmpColor=[],e.glyphBOBuildTime={},Ir(e.glyphBOBuildTime,{mtime:0}),pee(t,e)}const iA=Qn(vee,"vtkOpenGLGlyph3DMapper");var yee={newInstance:iA};Vi("vtkGlyph3DMapper",iA);const wee={NONE:-1,I:0,J:1,K:2,X:3,Y:4,Z:5};var cw={SlicingMode:wee};const ad={NEAREST:0,LINEAR:1};var xee={InterpolationType:ad};function Jc(t,e,r){return t?`${t.getMTime()}-${e}-${r}`:"0"}function C4(t,e){return`${t.getMTime()}A${e.getMTime()}`}const{vtkErrorMacro:Kd}=No,{SlicingMode:Ka}=cw;function Cee(t){const e=t.split(` -`),r=[];for(let n=0;n0&&r.push(i)}return r}function See(t,e){e.classHierarchy.push("vtkOpenGLImageMapper");function r(n){e.openGLTexture.releaseGraphicsResources(n),[e._colorTransferFunc,e._pwFunc,e._labelOutlineThicknessArray].forEach(i=>n.unregisterGraphicsResourceUser(i,t))}t.buildPass=n=>{if(n){e.currentRenderPass=null,e.openGLImageSlice=t.getFirstAncestorOfType("vtkOpenGLImageSlice"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const i=e._openGLRenderWindow;e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),i&&!i.isDeleted()&&i!==e._openGLRenderWindow&&r(i),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow);const o=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(o.getActiveCamera()),e.renderable.isA("vtkImageMapper")&&e.renderable.getSliceAtFocalPoint()&&e.renderable.setSliceFromCamera(o.getActiveCamera())}},t.translucentPass=(n,i)=>{n&&(e.currentRenderPass=i,t.render())},t.zBufferPass=n=>{n&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.opaqueZBufferPass=n=>t.zBufferPass(n),t.opaquePass=n=>{n&&t.render()},t.getCoincidentParameters=(n,i)=>e.renderable.getResolveCoincidentTopology()==pc.PolygonOffset?e.renderable.getCoincidentTopologyPolygonOffsetParameters():null,t.render=()=>{const n=e.openGLImageSlice.getRenderable(),i=e._openGLRenderer.getRenderable();t.renderPiece(i,n)},t.getShaderTemplate=(n,i,o)=>{n.Vertex=x4,n.Fragment=tm,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=Re.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Re.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result,a=Re.substitute(a,"//VTK::TCoord::Impl","tcoordVCVSOutput = tcoordMC;").result,a=Re.substitute(a,"//VTK::TCoord::Dec","attribute vec2 tcoordMC; varying vec2 tcoordVCVSOutput;").result;const c=e.openGLTexture.getComponents(),l=o.getProperty().getIndependentComponents();let f=["varying vec2 tcoordVCVSOutput;","uniform float cshift0;","uniform float cscale0;","uniform float pwfshift0;","uniform float pwfscale0;","uniform sampler2D texture1;","uniform sampler2D colorTexture1;","uniform sampler2D pwfTexture1;","uniform sampler2D labelOutlineTexture1;","uniform float opacity;","uniform float outlineOpacity;"];if(l){for(let d=1;d{if(t.replaceShaderColor(n,i,o),t.replaceShaderNormal(n,i,o),t.replaceShaderLight(n,i,o),t.replaceShaderTCoord(n,i,o),t.replaceShaderPicking(n,i,o),t.replaceShaderClip(n,i,o),t.replaceShaderCoincidentOffset(n,i,o),t.replaceShaderPositionVC(n,i,o),e.haveSeenDepthRequest){let a=n.Fragment;a=Le.substitute(a,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,a=Le.substitute(a,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float iz = floor(gl_FragCoord.z*65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result,n.Fragment=a}},t.getNeedToRebuildShaders=(n,i,o)=>{let a=0,s=0;const c=n.getPrimitiveType(),l=e.currentInput;let f=!1;const u=l.getPointData().getNormals(),d=l.getCellData().getNormals(),h=o.getProperty().getInterpolation()===fD.FLAT,g=o.getProperty().getRepresentation(),p=n.getOpenGLMode(g,c);if((p===e.context.TRIANGLES||d&&!u||!h&&u||!h&&p===e.context.LINES)&&(f=!0),o.getProperty().getLighting()&&f){a=0;const w=i.getLightsByReference();for(let x=0;x0&&(s++,a===0&&(a=1)),a===1&&(s>1||C.getIntensity()!==1||!C.lightTypeIsHeadLight())&&(a=2),a<3&&C.getPositional()&&(a=3)}}let v=!1;const y=e.lastBoundBO.getReferenceByName("lastLightComplexity"),m=e.lastBoundBO.getReferenceByName("lastLightCount");return(y!==a||m!==s)&&(e.lastBoundBO.set({lastLightComplexity:a},!0),e.lastBoundBO.set({lastLightCount:s},!0),v=!0),(!e.currentRenderPass&&e.lastRenderPassShaderReplacement||e.currentRenderPass&&e.currentRenderPass.getShaderReplacement()!==e.lastRenderPassShaderReplacement)&&(v=!0),e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||n.getShaderSourceTime().getMTime(){const a=e.renderable.getViewSpecificProperties().ShadersCallbacks;a&&a.forEach(s=>{s.callback(s.userData,n,i,o)})},t.setMapperShaderParameters=(n,i,o)=>{if(n.getProgram().isUniformUsed("PrimitiveIDOffset")&&n.getProgram().setUniformi("PrimitiveIDOffset",e.primitiveIDOffset),n.getProgram().isUniformUsed("VertexIDOffset")&&n.getProgram().setUniformi("VertexIDOffset",e.vertexIDOffset),n.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())){const c=e.lastBoundBO.getReferenceByName("lastLightComplexity");n.getProgram().isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexMC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,!1)||If("Error setting vertexMC in shader VAO.")),n.getProgram().isAttributeUsed("normalMC")&&n.getCABO().getNormalOffset()&&c>0?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"normalMC",n.getCABO().getNormalOffset(),n.getCABO().getStride(),e.context.FLOAT,3,!1)||If("Error setting normalMC in shader VAO."):n.getVAO().removeAttributeArray("normalMC"),e.renderable.getCustomShaderAttributes().forEach((l,f)=>{n.getProgram().isAttributeUsed(`${l}MC`)&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),`${l}MC`,n.getCABO().getCustomData()[f].offset,n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getCustomData()[f].components,!1)||If(`Error setting ${l}MC in shader VAO.`))}),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),!1)||If("Error setting tcoordMC in shader VAO."):n.getVAO().removeAttributeArray("tcoordMC"),n.getProgram().isAttributeUsed("scalarColor")&&n.getCABO().getColorComponents()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO().getColorBO(),"scalarColor",n.getCABO().getColorOffset(),n.getCABO().getColorBOStride(),e.context.UNSIGNED_BYTE,4,!0)||If("Error setting scalarColor in shader VAO."):n.getVAO().removeAttributeArray("scalarColor"),n.getAttributeUpdateTime().modified()}if(e.renderable.getNumberOfClippingPlanes()){const c=e.renderable.getNumberOfClippingPlanes(),l=[],u=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,d=u?Yr(e.tmpMat4,o.getMatrix()):o.getMatrix();u&&(Nn(d,d),Wn(d,d,u),Nn(d,d));for(let h=0;h{const a=e.lastBoundBO.getReferenceByName("lastLightComplexity");if(a<2)return;const s=n.getProgram();let c=0;const l=i.getLightsByReference();for(let d=0;d0){const p=h.getColorByReference(),v=h.getIntensity();e.lightColor[0]=p[0]*v,e.lightColor[1]=p[1]*v,e.lightColor[2]=p[2]*v;const y=h.getDirection(),m=i.getActiveCamera().getViewMatrix(),w=[...y];h.lightTypeIsSceneLight()&&(w[0]=m[0]*y[0]+m[1]*y[1]+m[2]*y[2],w[1]=m[4]*y[0]+m[5]*y[1]+m[6]*y[2],w[2]=m[8]*y[0]+m[9]*y[1]+m[10]*y[2],Cd(w)),e.lightDirection[0]=w[0],e.lightDirection[1]=w[1],e.lightDirection[2]=w[2],Cd(e.lightDirection),s.setUniform3fArray(`lightColor${c}`,e.lightColor),s.setUniform3fArray(`lightDirectionVC${c}`,e.lightDirection),c++}}if(a<3)return;const u=i.getActiveCamera().getViewMatrix();Nn(u,u),c=0;for(let d=0;d0){const p=h.getTransformedPosition(),v=new Float64Array(3);Jt(v,p,u),s.setUniform3fArray(`lightAttenuation${c}`,h.getAttenuationValuesByReference()),s.setUniformi(`lightPositional${c}`,h.getPositional()),s.setUniformf(`lightExponent${c}`,h.getExponent()),s.setUniformf(`lightConeAngle${c}`,h.getConeAngle()),s.setUniform3fArray(`lightPositionVC${c}`,[v[0],v[1],v[2]]),c++}}};function r(n,i,o){return i.identity(o),n.reduce((a,s,c)=>c===0?s?i.copy(a,s):i.identity(a):s?i.multiply(a,a,s):a,o)}t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=e.openGLCamera.getKeyMatrices(i),c=i.getActiveCamera(),l=e.openGLCamera.getKeyMatrixTime().getMTime(),f=a.getLastCameraMTime(),d=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,h=o.getIsIdentity(),g=h?{mcwc:null,normalMatrix:null}:e.openGLActor.getKeyMatrices();if(o.getCoordinateSystem()===see.DISPLAY){const p=e._openGLRenderer.getTiledSizeAndOrigin();Gt(e.tmpMat4),e.tmpMat4[0]=2/p.usize,e.tmpMat4[12]=-1,e.tmpMat4[5]=2/p.vsize,e.tmpMat4[13]=-1,Wn(e.tmpMat4,e.tmpMat4,d),a.setUniformMatrix("MCPCMatrix",e.tmpMat4)}else a.setUniformMatrix("MCPCMatrix",r([s.wcpc,g.mcwc,d],o1,e.tmpMat4));a.isUniformUsed("MCVCMatrix")&&a.setUniformMatrix("MCVCMatrix",r([s.wcvc,g.mcwc,d],o1,e.tmpMat4)),a.isUniformUsed("normalMatrix")&&a.setUniformMatrix3x3("normalMatrix",r([s.normalMatrix,g.normalMatrix],nY,e.tmpMat3)),f!==l&&(a.isUniformUsed("cameraParallel")&&a.setUniformi("cameraParallel",c.getParallelProjection()),a.setLastCameraMTime(l)),h||a.setLastCameraMTime(0)},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram();let s=o.getProperty(),c=s.getOpacity(),l=e.drawingEdges?s.getEdgeColorByReference():s.getAmbientColorByReference(),f=e.drawingEdges?s.getEdgeColorByReference():s.getDiffuseColorByReference(),u=e.drawingEdges?1:s.getAmbient(),d=e.drawingEdges?0:s.getDiffuse(),h=e.drawingEdges?0:s.getSpecular();const g=s.getSpecularPower();a.setUniformf("opacityUniform",c),a.setUniform3fArray("ambientColorUniform",l),a.setUniform3fArray("diffuseColorUniform",f),a.setUniformf("ambient",u),a.setUniformf("diffuse",d);const p=e.lastBoundBO.getReferenceByName("lastLightComplexity");if(p<1)return;let v=s.getSpecularColorByReference();if(a.setUniform3fArray("specularColorUniform",v),a.setUniformf("specularPowerUniform",g),a.setUniformf("specular",h),a.isUniformUsed("ambientIntensityBF")){if(s=o.getBackfaceProperty(),c=s.getOpacity(),l=s.getAmbientColor(),u=s.getAmbient(),f=s.getDiffuseColor(),d=s.getDiffuse(),v=s.getSpecularColor(),h=s.getSpecular(),a.setUniformf("ambientIntensityBF",u),a.setUniformf("diffuseIntensityBF",d),a.setUniformf("opacityUniformBF",c),a.setUniform3fArray("ambientColorUniformBF",l),a.setUniform3fArray("diffuseColorUniformBF",f),p<1)return;a.setUniformf("specularIntensityBF",h),a.setUniform3fArray("specularColorUniformBF",v),a.setUniformf("specularPowerUniformBF",g)}},t.updateMaximumPointCellIds=(n,i)=>{var s,c,l,f;const o=e._openGLRenderer.getSelector();if(!o)return;if((c=(s=e.selectionWebGLIdsToVTKIds)==null?void 0:s.points)!=null&&c.length){const u=e.selectionWebGLIdsToVTKIds.points.length;o.setMaximumPointId(u-1)}if((f=(l=e.selectionWebGLIdsToVTKIds)==null?void 0:l.cells)!=null&&f.length){const u=e.selectionWebGLIdsToVTKIds.cells.length;o.setMaximumCellId(u-1)}o.getFieldAssociation()===Ux.FIELD_ASSOCIATION_POINTS&&(e.pointPicking=!0)},t.renderPieceStart=(n,i)=>{e.primitiveIDOffset=0,e.vertexIDOffset=0;const o=cee(e._openGLRenderer);if(e.lastSelectionState!==o&&(e.selectionStateChanged.modified(),e.lastSelectionState=o),e._openGLRenderer.getSelector())switch(o){default:e._openGLRenderer.getSelector().renderProp(i)}t.updateBufferObjects(n,i),e.renderable.getColorTextureMap()&&e.internalColorTexture.activate(),e.lastBoundBO=null},t.renderPieceDraw=(n,i)=>{const o=i.getProperty().getRepresentation(),a=i.getProperty().getEdgeVisibility()&&o===Hd.SURFACE,s=e._openGLRenderer.getSelector(),c=s&&s.getFieldAssociation()===Ux.FIELD_ASSOCIATION_POINTS&&(e.lastSelectionState===ca.ID_LOW24||e.lastSelectionState===ca.ID_HIGH24);for(let l=ao.Start;l=0))&&(e.lastBoundBO=e.primitives[l],e.primitiveIDOffset+=e.primitives[l].drawArrays(n,i,o,t),e.vertexIDOffset+=e.primitives[l].getCABO().getElementCount()))},t.renderPieceFinish=(n,i)=>{e.LastBoundBO&&e.LastBoundBO.getVAO().release(),e.renderable.getColorTextureMap()&&e.internalColorTexture.deactivate()},t.renderPiece=(n,i)=>{if(t.invokeEvent(oee),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent(aee),!e.currentInput){If("No input!");return}if(!e.currentInput.getPoints||!e.currentInput.getPoints().getNumberOfValues())return;const o=e.context,a=i.getProperty().getBackfaceCulling(),s=i.getProperty().getFrontfaceCulling();!a&&!s?e._openGLRenderWindow.disableCullFace():s?(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.FRONT)):(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.BACK)),t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){Fh(e.bounds);return}e.bounds=t.getInput().getBounds()},t.updateBufferObjects=(n,i)=>{t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i),t.updateMaximumPointCellIds()},t.getNeedToRebuildBufferObjects=(n,i)=>{const o=e.VBOBuildTime.getMTime();return o{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,1);const a=e.renderable.getColorMapColors();e.haveCellScalars=!1;const s=e.renderable.getScalarMode();e.renderable.getScalarVisibility()&&(s===nv.USE_CELL_DATA||s===nv.USE_CELL_FIELD_DATA||s===nv.USE_FIELD_DATA||!o.getPointData().getScalars())&&s!==nv.USE_POINT_FIELD_DATA&&a&&(e.haveCellScalars=!0);let c=i.getProperty().getInterpolation()!==fD.FLAT?o.getPointData().getNormals():null;c===null&&o.getCellData().getNormals()&&(e.haveCellNormals=!0,c=o.getCellData().getNormals());const l=i.getProperty().getRepresentation();let f=o.getPointData().getTCoords();e.openGLActor.getActiveTextures()||(f=null);let u=!1;if(e.renderable.getColorCoordinates()){f=e.renderable.getColorCoordinates(),u=e.renderable.getAreScalarsMappedFromCells(),e.internalColorTexture||(e.internalColorTexture=$r.newInstance({resizable:!0}));const h=e.internalColorTexture;h.setMinificationFilter(dD.NEAREST),h.setMagnificationFilter(dD.NEAREST),h.setWrapS(hD.CLAMP_TO_EDGE),h.setWrapT(hD.CLAMP_TO_EDGE),h.setOpenGLRenderWindow(e._openGLRenderWindow);const g=e.renderable.getColorTextureMap(),p=g.getExtent(),v=g.getPointData().getScalars();h.create2DFromRaw(p[1]-p[0]+1,p[3]-p[2]+1,v.getNumberOfComponents(),v.getDataType(),v.getData()),h.activate(),h.sendParameters(),h.deactivate()}const d=`${o.getMTime()}A${l}B${o.getMTime()}C${c?c.getMTime():1}D${a?a.getMTime():1}E${i.getProperty().getEdgeVisibility()}F${f?f.getMTime():1}`;if(e.VBOBuildString!==d){const g={points:o.getPoints(),normals:c,tcoords:f,colors:a,cellOffset:0,vertexOffset:0,useTCoordsPerCell:u,haveCellScalars:e.haveCellScalars,haveCellNormals:e.haveCellNormals,customAttributes:e.renderable.getCustomShaderAttributes().map(y=>o.getPointData().getArrayByName(y))};e.renderable.getPopulateSelectionSettings()&&(e.selectionWebGLIdsToVTKIds={points:null,cells:null});const p=[{inRep:"verts",cells:o.getVerts()},{inRep:"lines",cells:o.getLines()},{inRep:"polys",cells:o.getPolys()},{inRep:"strips",cells:o.getStrips()},{inRep:"polys",cells:o.getPolys()},{inRep:"strips",cells:o.getStrips()}],v=i.getProperty().getEdgeVisibility()&&l===Hd.SURFACE;for(let y=ao.Start;y{let n=0;return e.primitives.forEach(i=>{n+=i.getAllocatedGPUMemoryInBytes()}),n}}const uee={context:null,VBOBuildTime:0,VBOBuildString:null,primitives:null,primTypes:null,shaderRebuildString:null,tmpMat4:null,ambientColor:[],diffuseColor:[],specularColor:[],lightColor:[],lightDirection:[],lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastSelectionState:ca.MIN_KNOWN_PASS-1,selectionStateChanged:null,selectionWebGLIdsToVTKIds:null,pointPicking:!1};function nA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,uee,r),Er.extend(t,e,r),ol.implementReplaceShaderCoincidentOffset(t,e,r),ol.implementBuildShadersWithReplacements(t,e,r),e.primitives=[],e.primTypes=ao,e.tmpMat3=ks(new Float64Array(9)),e.tmpMat4=Gt(new Float64Array(16));for(let n=ao.Start;n{if(t.invokeEvent(hee),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(1),t.invokeEvent(gee),!e.currentInput){xg("No input!");return}if(!e.currentInput.getPoints||!e.currentInput.getPoints().getNumberOfValues())return;const o=e.context;e._openGLRenderWindow.getWebgl2()?(e.hardwareSupport=!0,e.extension=null):e.extension||(e.extension=e.context.getExtension("ANGLE_instanced_arrays"),e.hardwareSupport=!!e.extension);const a=i.getProperty().getBackfaceCulling(),s=i.getProperty().getFrontfaceCulling();!a&&!s?e._openGLRenderWindow.disableCullFace():s?(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.FRONT)):(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.BACK)),t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.multiply4x4WithOffset=(n,i,o,a)=>{const s=i[0],c=i[1],l=i[2],f=i[3],u=i[4],d=i[5],h=i[6],g=i[7],p=i[8],v=i[9],y=i[10],m=i[11],w=i[12],x=i[13],C=i[14],S=i[15];let T=o[a],_=o[a+1],E=o[a+2],b=o[a+3];n[0]=T*s+_*u+E*p+b*w,n[1]=T*c+_*d+E*v+b*x,n[2]=T*l+_*h+E*y+b*C,n[3]=T*f+_*g+E*m+b*S,T=o[a+4],_=o[a+5],E=o[a+6],b=o[a+7],n[4]=T*s+_*u+E*p+b*w,n[5]=T*c+_*d+E*v+b*x,n[6]=T*l+_*h+E*y+b*C,n[7]=T*f+_*g+E*m+b*S,T=o[a+8],_=o[a+9],E=o[a+10],b=o[a+11],n[8]=T*s+_*u+E*p+b*w,n[9]=T*c+_*d+E*v+b*x,n[10]=T*l+_*h+E*y+b*C,n[11]=T*f+_*g+E*m+b*S,T=o[a+12],_=o[a+13],E=o[a+14],b=o[a+15],n[12]=T*s+_*u+E*p+b*w,n[13]=T*c+_*d+E*v+b*x,n[14]=T*l+_*h+E*y+b*C,n[15]=T*f+_*g+E*m+b*S},t.replaceShaderNormal=(n,i,o)=>{if(e.hardwareSupport&&e.lastBoundBO.getReferenceByName("lastLightComplexity")>0){let s=n.Vertex;e.lastBoundBO.getCABO().getNormalOffset()&&(s=Le.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","attribute mat3 gNormal;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=Le.substitute(s,"//VTK::Normal::Impl",["normalVCVSOutput = normalMatrix * gNormal * normalMC;"]).result),n.Vertex=s}r.replaceShaderNormal(n,i,o)},t.replaceShaderColor=(n,i,o)=>{if(e.hardwareSupport&&e.renderable.getColorArray()){let a=n.Vertex,s=n.Geometry,c=n.Fragment;const l=e.lastBoundBO.getReferenceByName("lastLightComplexity");let f=["uniform float ambient;","uniform float diffuse;","uniform float specular;","uniform float opacityUniform; // the fragment opacity"];l&&(f=f.concat(["uniform vec3 specularColorUniform;","uniform float specularPowerUniform;"]));let u=["vec3 ambientColor;"," vec3 diffuseColor;"," float opacity;"];l&&(u=u.concat([" vec3 specularColor;"," float specularPower;"])),u=u.concat([" opacity = opacityUniform;"]),l&&(u=u.concat([" specularColor = specularColorUniform;"," specularPower = specularPowerUniform;"])),e.drawingEdges||(f=f.concat(["varying vec4 vertexColorVSOutput;"]),a=Le.substitute(a,"//VTK::Color::Dec",["attribute vec4 gColor;","varying vec4 vertexColorVSOutput;"]).result,a=Le.substitute(a,"//VTK::Color::Impl",["vertexColorVSOutput = gColor;"]).result,s=Le.substitute(s,"//VTK::Color::Dec",["in vec4 vertexColorVSOutput[];","out vec4 vertexColorGSOutput;"]).result,s=Le.substitute(s,"//VTK::Color::Impl",["vertexColorGSOutput = vertexColorVSOutput[i];"]).result,u=u.concat([" diffuseColor = vertexColorVSOutput.rgb;"," ambientColor = vertexColorVSOutput.rgb;"," opacity = opacity*vertexColorVSOutput.a;"])),c=Le.substitute(c,"//VTK::Color::Impl",u).result,c=Le.substitute(c,"//VTK::Color::Dec",f).result,n.Vertex=a,n.Geometry=s,n.Fragment=c}r.replaceShaderColor(n,i,o)},t.replaceShaderPositionVC=(n,i,o)=>{if(e.hardwareSupport){let a=n.Vertex;e.lastBoundBO.getReferenceByName("lastLightComplexity")>0?(a=Le.substitute(a,"//VTK::PositionVC::Impl",["vec4 gVertexMC = gMatrix * vertexMC;","vertexVCVSOutput = MCVCMatrix * gVertexMC;"," gl_Position = MCPCMatrix * gVertexMC;"]).result,a=Le.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result):(a=Le.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;"]).result,a=Le.substitute(a,"//VTK::PositionVC::Impl",["vec4 gVertexMC = gMatrix * vertexMC;"," gl_Position = MCPCMatrix * gVertexMC;"]).result),n.Vertex=a}r.replaceShaderPositionVC(n,i,o)},t.replaceShaderPicking=(n,i,o)=>{if(e.hardwareSupport){let a=n.Fragment,s=n.Vertex;s=Le.substitute(s,"//VTK::Picking::Dec",["attribute vec3 mapperIndexVS;","varying vec3 mapperIndexVSOutput;"]).result,s=Le.substitute(s,"//VTK::Picking::Impl"," mapperIndexVSOutput = mapperIndexVS;").result,n.Vertex=s,a=Le.substitute(a,"//VTK::Picking::Dec",["varying vec3 mapperIndexVSOutput;","uniform vec3 mapperIndex;","uniform int picking;"]).result,a=Le.substitute(a,"//VTK::Picking::Impl",[" vec4 pickColor = picking == 2 ? vec4(mapperIndexVSOutput,1.0) : vec4(mapperIndex,1.0);"," gl_FragData[0] = picking != 0 ? pickColor : gl_FragData[0];"]).result,n.Fragment=a}else r.replaceShaderPicking(n,i,o)},t.updateGlyphShaderParameters=(n,i,o,a,s,c,l,f)=>{const u=o.getProgram();if(n){const d=e.normalMatrix,h=c,g=l*9,p=e.tmpMat3,v=d[0],y=d[1],m=d[2],w=d[3],x=d[4],C=d[5],S=d[6],T=d[7],_=d[8],E=h[g],b=h[g+1],D=h[g+2],I=h[g+3],P=h[g+4],O=h[g+5],L=h[g+6],V=h[g+7],B=h[g+8];p[0]=E*v+b*w+D*S,p[1]=E*y+b*x+D*T,p[2]=E*m+b*C+D*_,p[3]=I*v+P*w+O*S,p[4]=I*y+P*x+O*T,p[5]=I*m+P*C+O*_,p[6]=L*v+V*w+B*S,p[7]=L*y+V*x+B*T,p[8]=L*m+V*C+B*_,u.setUniformMatrix3x3("normalMatrix",e.tmpMat3)}if(t.multiply4x4WithOffset(e.tmpMat4,e.mcpcMatrix,s,l*16),u.setUniformMatrix("MCPCMatrix",e.tmpMat4),i&&(t.multiply4x4WithOffset(e.tmpMat4,e.mcvcMatrix,s,l*16),u.setUniformMatrix("MCVCMatrix",e.tmpMat4)),a){const d=a.getData();e.tmpColor[0]=d[l*4]/255,e.tmpColor[1]=d[l*4+1]/255,e.tmpColor[2]=d[l*4+2]/255,u.setUniform3fArray("ambientColorUniform",e.tmpColor),u.setUniform3fArray("diffuseColorUniform",e.tmpColor)}f&&u.setUniform3fArray("mapperIndex",f.getPropColorValue())},t.renderPieceDraw=(n,i)=>{const o=i.getProperty().getRepresentation(),a=e.context,s=i.getProperty().getEdgeVisibility()&&o===fee.SURFACE,c=e.openGLCamera.getKeyMatrices(n),l=e.openGLActor.getKeyMatrices();ph(e.normalMatrix,c.normalMatrix,l.normalMatrix),Wn(e.mcpcMatrix,c.wcpc,l.mcwc),Wn(e.mcvcMatrix,c.wcvc,l.mcwc);const f=e.renderable.getMatrixArray(),u=e.renderable.getNormalArray(),d=e.renderable.getColorArray(),h=f.length/16;let g=!1;e._openGLRenderer.getSelector()&&e._openGLRenderer.getSelector().getCurrentPass()===dee.COMPOSITE_INDEX_PASS&&(g=!0);for(let p=e.primTypes.Start;p{if(n.getCABO().getElementCount()&&(e.glyphBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())){n.getProgram().isAttributeUsed("gMatrix")?n.getVAO().addAttributeMatrixWithDivisor(n.getProgram(),e.matrixBuffer,"gMatrix",0,64,e.context.FLOAT,4,!1,1)||xg("Error setting gMatrix in shader VAO."):n.getVAO().removeAttributeArray("gMatrix"),n.getProgram().isAttributeUsed("gNormal")?n.getVAO().addAttributeMatrixWithDivisor(n.getProgram(),e.normalBuffer,"gNormal",0,36,e.context.FLOAT,3,!1,1)||xg("Error setting gNormal in shader VAO."):n.getVAO().removeAttributeArray("gNormal"),n.getProgram().isAttributeUsed("gColor")?n.getVAO().addAttributeArrayWithDivisor(n.getProgram(),e.colorBuffer,"gColor",0,4,e.context.UNSIGNED_BYTE,4,!0,1,!1)||xg("Error setting gColor in shader VAO."):n.getVAO().removeAttributeArray("gColor"),n.getProgram().isAttributeUsed("mapperIndexVS")?n.getVAO().addAttributeArrayWithDivisor(n.getProgram(),e.pickBuffer,"mapperIndexVS",0,4,e.context.UNSIGNED_BYTE,4,!0,1,!1)||xg("Error setting mapperIndexVS in shader VAO."):n.getVAO().removeAttributeArray("mapperIndexVS"),r.setMapperShaderParameters(n,i,o),n.getAttributeUpdateTime().modified();return}r.setMapperShaderParameters(n,i,o)},t.getNeedToRebuildBufferObjects=(n,i)=>(e.renderable.buildArrays(),e.VBOBuildTime.getMTime()!!(r.getNeedToRebuildShaders(n,i,o)||n.getShaderSourceTime().getMTime(){if(e.hardwareSupport){const o=e.renderable.getMatrixArray(),a=e.renderable.getNormalArray(),s=e.renderable.getColorArray();if(e.matrixBuffer||(e.matrixBuffer=Vl.newInstance(),e.matrixBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.normalBuffer=Vl.newInstance(),e.normalBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.colorBuffer=Vl.newInstance(),e.colorBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.pickBuffer=Vl.newInstance(),e.pickBuffer.setOpenGLRenderWindow(e._openGLRenderWindow)),e.renderable.getBuildTime().getMTime()>e.glyphBOBuildTime.getMTime()){e.matrixBuffer.upload(o,rv.ARRAY_BUFFER),e.normalBuffer.upload(a,rv.ARRAY_BUFFER),s?e.colorBuffer.upload(s.getData(),rv.ARRAY_BUFFER):e.colorBuffer.releaseGraphicsResources();const c=o.length/16,l=new Uint8Array(4*c);for(let f=0;f2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mee,r),sw.extend(t,e,r),e.tmpMat3=ks(new Float64Array(9)),e.normalMatrix=ks(new Float64Array(9)),e.mcpcMatrix=Gt(new Float64Array(16)),e.mcvcMatrix=Gt(new Float64Array(16)),e.tmpColor=[],e.glyphBOBuildTime={},Pr(e.glyphBOBuildTime,{mtime:0}),pee(t,e)}const iA=Qn(vee,"vtkOpenGLGlyph3DMapper");var yee={newInstance:iA};Bi("vtkGlyph3DMapper",iA);const wee={NONE:-1,I:0,J:1,K:2,X:3,Y:4,Z:5};var cw={SlicingMode:wee};const ad={NEAREST:0,LINEAR:1};var xee={InterpolationType:ad};function al(t,e,r){return t?`${t.getMTime()}-${e}-${r}`:"0"}function C4(t,e){return`${t.getMTime()}A${e.getMTime()}`}const{vtkErrorMacro:Kd}=Vo,{SlicingMode:Ka}=cw;function Cee(t){const e=t.split(` +`),r=[];for(let n=0;n0&&r.push(i)}return r}function See(t,e){e.classHierarchy.push("vtkOpenGLImageMapper");function r(n){e.openGLTexture.releaseGraphicsResources(n),[e._colorTransferFunc,e._pwFunc,e._labelOutlineThicknessArray].forEach(i=>n.unregisterGraphicsResourceUser(i,t))}t.buildPass=n=>{if(n){e.currentRenderPass=null,e.openGLImageSlice=t.getFirstAncestorOfType("vtkOpenGLImageSlice"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const i=e._openGLRenderWindow;e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),i&&!i.isDeleted()&&i!==e._openGLRenderWindow&&r(i),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow);const o=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(o.getActiveCamera()),e.renderable.isA("vtkImageMapper")&&e.renderable.getSliceAtFocalPoint()&&e.renderable.setSliceFromCamera(o.getActiveCamera())}},t.translucentPass=(n,i)=>{n&&(e.currentRenderPass=i,t.render())},t.zBufferPass=n=>{n&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.opaqueZBufferPass=n=>t.zBufferPass(n),t.opaquePass=n=>{n&&t.render()},t.getCoincidentParameters=(n,i)=>e.renderable.getResolveCoincidentTopology()==Cc.PolygonOffset?e.renderable.getCoincidentTopologyPolygonOffsetParameters():null,t.render=()=>{const n=e.openGLImageSlice.getRenderable(),i=e._openGLRenderer.getRenderable();t.renderPiece(i,n)},t.getShaderTemplate=(n,i,o)=>{n.Vertex=x4,n.Fragment=tm,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=Le.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Le.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result,a=Le.substitute(a,"//VTK::TCoord::Impl","tcoordVCVSOutput = tcoordMC;").result,a=Le.substitute(a,"//VTK::TCoord::Dec","attribute vec2 tcoordMC; varying vec2 tcoordVCVSOutput;").result;const c=e.openGLTexture.getComponents(),l=o.getProperty().getIndependentComponents();let f=["varying vec2 tcoordVCVSOutput;","uniform float cshift0;","uniform float cscale0;","uniform float pwfshift0;","uniform float pwfscale0;","uniform sampler2D texture1;","uniform sampler2D colorTexture1;","uniform sampler2D pwfTexture1;","uniform sampler2D labelOutlineTexture1;","uniform float opacity;","uniform float outlineOpacity;"];if(l){for(let d=1;d{let a=n.Vertex,s=n.Fragment;if(e.renderable.getNumberOfClippingPlanes()){let c=e.renderable.getNumberOfClippingPlanes();c>6&&(Gn("OpenGL has a limit of 6 clipping planes"),c=6),a=Re.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Re.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Re.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=Re.substitute(s,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getNeedToRebuildShaders=(n,i,o)=>{var l;const a=e.openGLTexture.getComponents(),s=o.getProperty().getIndependentComponents();let c=!1;return(!e.currentRenderPass&&e.lastRenderPassShaderReplacement||e.currentRenderPass&&e.currentRenderPass.getShaderReplacement()!==e.lastRenderPassShaderReplacement)&&(c=!0),c||e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||((l=n.getProgram())==null?void 0:l.getHandle())===0||e.lastTextureComponents!==a||e.lastIndependentComponents!==s?(e.lastHaveSeenDepthRequest=e.haveSeenDepthRequest,e.lastTextureComponents=a,e.lastIndependentComponents=s,!0):!1},t.updateShaders=(n,i,o)=>{if(e.lastBoundBO=n,t.getNeedToRebuildShaders(n,i,o)){const a={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(a,i,o);const s=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(a.Vertex,a.Fragment,a.Geometry);s!==n.getProgram()&&(n.setProgram(s),n.getVAO().releaseGraphicsResources()),n.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(n.getProgram());n.getVAO().bind(),t.setMapperShaderParameters(n,i,o),t.setCameraShaderParameters(n,i,o),t.setPropertyShaderParameters(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(n.getProgram().isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexMC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Kd("Error setting vertexMC in shader VAO.")),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),e.context.FALSE)||Kd("Error setting tcoordMC in shader VAO.")),n.getAttributeUpdateTime().modified());const a=e.openGLTexture.getTextureUnit();n.getProgram().setUniformi("texture1",a);const s=e.openGLTexture.getComponents(),c=o.getProperty().getIndependentComponents();if(c)for(let g=0;g6&&(Gn("OpenGL has a limit of 6 clipping planes"),g=6);const v=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,y=v?Kr(e.imagematinv,o.getMatrix()):o.getMatrix();v&&(Rn(y,y),Wn(y,y,v),Rn(y,y)),Rn(e.imagemat,e.currentInput.getIndexToWorld()),Wn(e.imagematinv,y,e.imagemat);const m=[];for(let w=0;w{const a=n.getProgram(),s=e.openGLImageSlice.getKeyMatrices(),c=e.currentInput,l=c.getIndexToWorld();Wn(e.imagemat,s.mcwc,l);const f=e.openGLCamera.getKeyMatrices(i);if(Wn(e.imagemat,f.wcpc,e.imagemat),n.getCABO().getCoordShiftAndScaleEnabled()){const d=n.getCABO().getInverseShiftAndScaleMatrix();Wn(e.imagemat,e.imagemat,d)}if(a.setUniformMatrix("MCPCMatrix",e.imagemat),o.getProperty().getUseLabelOutline()===!0){const d=c.getWorldToIndex(),h=c.getDimensions();let g=e.renderable.getClosestIJKAxis().ijkMode;g===Ka.NONE&&(g=Ka.K),a.setUniform3i("imageDimensions",h[0],h[1],h[2]),a.setUniformi("sliceAxis",g),a.setUniformMatrix("vWCtoIDX",d);const p=e.openGLCamera.getKeyMatrices(i);ri(e.projectionToWorld,p.wcpc),e.openGLCamera.getKeyMatrices(i),a.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const v=t.getRenderTargetSize();a.setUniformf("vpWidth",v[0]),a.setUniformf("vpHeight",v[1]);const y=t.getRenderTargetOffset();a.setUniformf("vpOffsetX",y[0]/v[0]),a.setUniformf("vpOffsetY",y[1]/v[1])}},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram(),c=o.getProperty().getOpacity();a.setUniformf("opacity",c)},t.renderPieceStart=(n,i)=>{t.updateBufferObjects(n,i),e.lastBoundBO=null},t.renderPieceDraw=(n,i)=>{const o=e.context;e.openGLTexture.activate(),e.colorTexture.activate(),e.labelOutlineThicknessTexture.activate(),e.pwfTexture.activate(),e.tris.getCABO().getElementCount()&&(t.updateShaders(e.tris,n,i),o.drawArrays(o.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release()),e.openGLTexture.deactivate(),e.colorTexture.deactivate(),e.labelOutlineThicknessTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(n,i)=>{},t.renderPiece=(n,i)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getCurrentImage(),t.invokeEvent({type:"EndEvent"}),!e.currentInput){Kd("No input!");return}t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){Fh(e.bounds);return}e.bounds=t.getInput().getBounds()},t.updateBufferObjects=(n,i)=>{t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i)},t.getNeedToRebuildBufferObjects=(n,i)=>{var o,a,s,c;return e.VBOBuildTime.getMTime(){var I,P,O,A;const o=e.currentInput;if(!o)return;const a=o.getPointData()&&o.getPointData().getScalars();if(!a)return;const s=a.getDataType(),c=a.getNumberOfComponents(),l=i.getProperty(),f=l.getInterpolationType(),u=l.getIndependentComponents(),d=u?c:1,h=u?2*d:1,g=l.getRGBTransferFunction(),p=Jc(g,u,d),v=e._openGLRenderWindow.getGraphicsResourceForObject(g);if(!((I=v==null?void 0:v.oglObject)!=null&&I.getHandle())||(v==null?void 0:v.hash)!==p){e.colorTexture=Br.newInstance({resizable:!0}),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const F=1024,G=F*h*3,L=new Uint8ClampedArray(G);if(f===ad.NEAREST?(e.colorTexture.setMinificationFilter(Ht.NEAREST),e.colorTexture.setMagnificationFilter(Ht.NEAREST)):(e.colorTexture.setMinificationFilter(Ht.LINEAR),e.colorTexture.setMagnificationFilter(Ht.LINEAR)),g){const N=new Float32Array(F*3);for(let V=0;V1?1:0;const V=[Ka.X,Ka.Y,Ka.Z].includes(e.renderable.getSlicingMode())?T:_,j=o.getSpatialExtent(),J=a.getData();let re=null;if(S===Ka.I){re=new J.constructor(F[2]*F[1]*c);let Ee=0;for(let B=0;B{var c;const i=n.getProperty().getLabelOutlineThicknessByReference(),o=e._openGLRenderWindow.getGraphicsResourceForObject(i),a=`${i.join("-")}`;if(!((c=o==null?void 0:o.oglObject)!=null&&c.getHandle())||(o==null?void 0:o.hash)!==a){const d=new Uint8Array(1024);for(let h=0;h<1024;++h){const g=typeof i[h]<"u"?i[h]:i[0];d[h]=g}e.labelOutlineThicknessTexture=Br.newInstance({resizable:!1}),e.labelOutlineThicknessTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.labelOutlineThicknessTexture.resetFormatAndType(),e.labelOutlineThicknessTexture.setMinificationFilter(Ht.NEAREST),e.labelOutlineThicknessTexture.setMagnificationFilter(Ht.NEAREST),e.labelOutlineThicknessTexture.create2DFromRaw(1024,1,1,Sn.UNSIGNED_CHAR,d),i&&(e._openGLRenderWindow.setGraphicsResourceForObject(i,e.labelOutlineThicknessTexture,a),i!==e._labelOutlineThicknessArray&&(e._openGLRenderWindow.registerGraphicsResourceUser(i,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._labelOutlineThicknessArray,t)),e._labelOutlineThicknessArray=i)}else e.labelOutlineThicknessTexture=o.oglObject},t.getRenderTargetSize=()=>{if(e._useSmallViewport)return[e._smallViewportWidth,e._smallViewportHeight];const{usize:n,vsize:i}=e._openGLRenderer.getTiledSizeAndOrigin();return[n,i]},t.getRenderTargetOffset=()=>{const{lowerLeftU:n,lowerLeftV:i}=e._openGLRenderer.getTiledSizeAndOrigin();return[n,i]},t.delete=K1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const Tee={VBOBuildTime:0,VBOBuildString:null,openGLTexture:null,tris:null,imagemat:null,imagematinv:null,colorTexture:null,pwfTexture:null,labelOutlineThicknessTexture:null,labelOutlineThicknessTextureString:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0};function _ee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Tee,r),Sr.extend(t,e,r),Yc.implementReplaceShaderCoincidentOffset(t,e,r),Yc.implementBuildShadersWithReplacements(t,e,r),e.tris=il.newInstance(),e.imagemat=Gt(new Float64Array(16)),e.imagematinv=Gt(new Float64Array(16)),e.projectionToWorld=Gt(new Float64Array(16)),e.idxToView=Gt(new Float64Array(16)),e.idxNormalMatrix=Ls(new Float64Array(9)),e.modelToView=Gt(new Float64Array(16)),e.projectionToView=Gt(new Float64Array(16)),Si(t,e,[]),e.VBOBuildTime={},Ir(e.VBOBuildTime),See(t,e)}const oA=Qn(_ee,"vtkOpenGLImageMapper");var Eee={newInstance:oA};Vi("vtkAbstractImageMapper",oA);const Of={MAX:0,MIN:1,AVERAGE:2},{vtkErrorMacro:iv}=K;function bee(t,e){e.classHierarchy.push("vtkOpenGLImageCPRMapper");function r(n){[e._scalars,e._colorTransferFunc,e._pwFunc].forEach(i=>n.unregisterGraphicsResourceUser(i,t))}t.buildPass=n=>{if(n){e.currentRenderPass=null,e.openGLImageSlice=t.getFirstAncestorOfType("vtkOpenGLImageSlice"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const i=e._openGLRenderWindow;e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),i&&!i.isDeleted()&&i!==e._openGLRenderWindow&&r(i),e.context=e._openGLRenderWindow.getContext(),e.openGLCamera=e._openGLRenderer.getViewNodeFor(e._openGLRenderer.getRenderable().getActiveCamera()),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow)}},t.opaquePass=(n,i)=>{n&&(e.currentRenderPass=i,t.render())},t.opaqueZBufferPass=n=>{n&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.getCoincidentParameters=(n,i)=>e.renderable.getResolveCoincidentTopology()===pc.PolygonOffset?e.renderable.getCoincidentTopologyPolygonOffsetParameters():null,t.render=()=>{const n=e.openGLImageSlice.getRenderable(),i=e._openGLRenderer.getRenderable();t.renderPiece(i,n)},t.renderPiece=(n,i)=>{t.invokeEvent({type:"StartEvent"}),e.renderable.update(),t.invokeEvent({type:"EndEvent"}),e.renderable.preRenderCheck()&&(e.currentImageDataInput=e.renderable.getInputData(0),e.currentCenterlineInput=e.renderable.getOrientedCenterline(),t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i))},t.renderPieceStart=(n,i)=>{t.updateBufferObjects(n,i)},t.renderPieceDraw=(n,i)=>{const o=e.context;e.volumeTexture.activate(),e.colorTexture.activate(),e.pwfTexture.activate(),e.tris.getCABO().getElementCount()&&(t.updateShaders(e.tris,n,i),o.drawArrays(o.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release()),e.volumeTexture.deactivate(),e.colorTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(n,i)=>{},t.updateBufferObjects=(n,i)=>{t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i),i.getProperty().getInterpolationType()===ad.NEAREST?(e.volumeTexture.setMinificationFilter(Ht.NEAREST),e.volumeTexture.setMagnificationFilter(Ht.NEAREST),e.colorTexture.setMinificationFilter(Ht.NEAREST),e.colorTexture.setMagnificationFilter(Ht.NEAREST),e.pwfTexture.setMinificationFilter(Ht.NEAREST),e.pwfTexture.setMagnificationFilter(Ht.NEAREST)):(e.volumeTexture.setMinificationFilter(Ht.LINEAR),e.volumeTexture.setMagnificationFilter(Ht.LINEAR),e.colorTexture.setMinificationFilter(Ht.LINEAR),e.colorTexture.setMagnificationFilter(Ht.LINEAR),e.pwfTexture.setMinificationFilter(Ht.LINEAR),e.pwfTexture.setMagnificationFilter(Ht.LINEAR))},t.getNeedToRebuildBufferObjects=(n,i)=>{var a;const o=e.VBOBuildTime.getMTime();return o{var b,D,I,P;const o=e.currentImageDataInput,a=e.currentCenterlineInput,s=(b=o==null?void 0:o.getPointData())==null?void 0:b.getScalars();if(!s)return;const c=e._openGLRenderWindow.getGraphicsResourceForObject(s),l=C4(o,s),f=!((D=c==null?void 0:c.oglObject)!=null&&D.getHandle())||(c==null?void 0:c.hash)!==l,u=e.renderable.getUpdatedExtents(),d=!!u.length;if(f){e.volumeTexture=Br.newInstance(),e.volumeTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const O=o.getDimensions();e.volumeTexture.setOglNorm16Ext(e.context.getExtension("EXT_texture_norm16")),e.volumeTexture.resetFormatAndType(),e.volumeTexture.create3DFilterableFromDataArray(O[0],O[1],O[2],s,e.renderable.getPreferSizeOverAccuracy()),e._openGLRenderWindow.setGraphicsResourceForObject(s,e.volumeTexture,l),s!==e._scalars&&(e._openGLRenderWindow.registerGraphicsResourceUser(s,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._scalars,t)),e._scalars=s}else e.volumeTexture=c.oglObject;if(d){e.renderable.setUpdatedExtents([]);const O=o.getDimensions();e.volumeTexture.create3DFilterableFromDataArray(O[0],O[1],O[2],s,!1,u)}const h=s.getNumberOfComponents(),g=i.getProperty(),p=g.getIndependentComponents(),v=p?h:1,y=p?2*v:1,m=g.getRGBTransferFunction(),w=Jc(m,p,v),x=e._openGLRenderWindow.getGraphicsResourceForObject(m);if(!((I=x==null?void 0:x.oglObject)!=null&&I.getHandle())||(x==null?void 0:x.hash)!==w){const A=1024*y*3,F=new Uint8ClampedArray(A);if(e.colorTexture=Br.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const G=new Float32Array(3072);for(let L=0;L{const a=e.volumeTexture.getComponents(),s=o.getProperty().getIndependentComponents(),c=!!e.renderable.getCenterPoint(),l=e.renderable.getUseUniformOrientation(),f=e.renderable.isProjectionEnabled()&&e.renderable.getProjectionMode();return n.getProgram()===0||e.lastUseCenterPoint!==c||e.lastUseUniformOrientation!==l||e.lastProjectionMode!==f||e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||e.lastTextureComponents!==a||e.lastIndependentComponents!==s?(e.lastUseCenterPoint=c,e.lastUseUniformOrientation=l,e.lastProjectionMode=f,e.lastHaveSeenDepthRequest=e.haveSeenDepthRequest,e.lastTextureComponents=a,e.lastIndependentComponents=s,!0):!1},t.buildShaders=(n,i,o)=>{t.getShaderTemplate(n,i,o),t.replaceShaderValues(n,i,o)},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;const c=["vec3 applyQuaternionToVec(vec4 q, vec3 v) {"," float uvx = q.y * v.z - q.z * v.y;"," float uvy = q.z * v.x - q.x * v.z;"," float uvz = q.x * v.y - q.y * v.x;"," float uuvx = q.y * uvz - q.z * uvy;"," float uuvy = q.z * uvx - q.x * uvz;"," float uuvz = q.x * uvy - q.y * uvx;"," float w2 = q.w * 2.0;"," uvx *= w2;"," uvy *= w2;"," uvz *= w2;"," uuvx *= 2.0;"," uuvy *= 2.0;"," uuvz *= 2.0;"," return vec3(v.x + uvx + uuvx, v.y + uvy + uuvy, v.z + uvz + uuvz);","}"];a=Re.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Re.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result;const l=["attribute vec3 centerlinePosition;","attribute float quadIndex;","uniform float width;","out vec2 quadOffsetVSOutput;","out vec3 centerlinePosVSOutput;"],f=e.renderable.isProjectionEnabled(),u=e.renderable.getUseUniformOrientation();u?(l.push("out vec3 samplingDirVSOutput;","uniform vec4 centerlineOrientation;","uniform vec3 tangentDirection;",...c),f&&l.push("out vec3 projectionDirVSOutput;","uniform vec3 bitangentDirection;")):l.push("out vec4 centerlineTopOrientationVSOutput;","out vec4 centerlineBotOrientationVSOutput;","attribute vec4 centerlineTopOrientation;","attribute vec4 centerlineBotOrientation;"),a=Re.substitute(a,"//VTK::Color::Dec",l).result;const d=["quadOffsetVSOutput = vec2(width * (mod(quadIndex, 2.0) == 0.0 ? -0.5 : 0.5), quadIndex > 1.0 ? 0.0 : 1.0);","centerlinePosVSOutput = centerlinePosition;"];u?(d.push("samplingDirVSOutput = applyQuaternionToVec(centerlineOrientation, tangentDirection);"),f&&d.push("projectionDirVSOutput = applyQuaternionToVec(centerlineOrientation, bitangentDirection);")):d.push("centerlineTopOrientationVSOutput = centerlineTopOrientation;","centerlineBotOrientationVSOutput = centerlineBotOrientation;"),a=Re.substitute(a,"//VTK::Color::Impl",d).result;const h=e.volumeTexture.getComponents(),g=o.getProperty().getIndependentComponents();let p=["uniform mat4 MCTCMatrix; // Model coordinates to texture coordinates","in vec2 quadOffsetVSOutput;","in vec3 centerlinePosVSOutput;","uniform highp sampler3D volumeTexture;","uniform sampler2D colorTexture1;","uniform sampler2D pwfTexture1;","uniform float opacity;","uniform vec4 backgroundColor;","uniform float cshift0;","uniform float cscale0;","uniform float pwfshift0;","uniform float pwfscale0;"];f&&p.push("uniform vec3 volumeSizeMC;","uniform int projectionSlabNumberOfSamples;","uniform float projectionConstantOffset;","uniform float projectionStepLength;"),u?(p.push("in vec3 samplingDirVSOutput;"),f&&p.push("in vec3 projectionDirVSOutput;")):(p.push("uniform vec3 tangentDirection;","in vec4 centerlineTopOrientationVSOutput;","in vec4 centerlineBotOrientationVSOutput;",...c),f&&p.push("uniform vec3 bitangentDirection;"));const v=e.renderable.getCenterPoint();if(v&&p.push("uniform vec3 globalCenterPoint;"),g){for(let m=1;m 0.999 || qCosAngle < -0.999) {"," // Use LERP instead of SLERP when the two quaternions are close or opposite"," interpolatedOrientation = normalize(mix(q0, q1, quadOffsetVSOutput.y));","} else {"," float omega = acos(qCosAngle);"," interpolatedOrientation = normalize(sin((1.0 - quadOffsetVSOutput.y) * omega) * q0 + sin(quadOffsetVSOutput.y * omega) * q1);","}","vec3 samplingDirection = applyQuaternionToVec(interpolatedOrientation, tangentDirection);"),f&&y.push("vec3 projectionDirection = applyQuaternionToVec(interpolatedOrientation, bitangentDirection);")),v?y.push("float baseOffset = dot(samplingDirection, globalCenterPoint - centerlinePosVSOutput);","float horizontalOffset = quadOffsetVSOutput.x + baseOffset;"):y.push("float horizontalOffset = quadOffsetVSOutput.x;"),y.push("vec3 volumePosMC = centerlinePosVSOutput + horizontalOffset * samplingDirection;","vec3 volumePosTC = (MCTCMatrix * vec4(volumePosMC, 1.0)).xyz;","if (any(lessThan(volumePosTC, vec3(0.0))) || any(greaterThan(volumePosTC, vec3(1.0))))","{"," // set the background color and exit"," gl_FragData[0] = backgroundColor;"," return;","}"),f){const m=e.renderable.getProjectionMode();switch(m){case Of.MIN:y.push("const vec4 initialProjectionTextureValue = vec4(1.0);");break;case Of.MAX:case Of.AVERAGE:default:y.push("const vec4 initialProjectionTextureValue = vec4(0.0);");break}switch(y.push("vec3 projectionScaledDirection = projectionDirection / volumeSizeMC;","vec3 projectionStep = projectionStepLength * projectionScaledDirection;","vec3 projectionStartPosition = volumePosTC + projectionConstantOffset * projectionScaledDirection;","vec4 tvalue = initialProjectionTextureValue;","for (int projectionSampleIdx = 0; projectionSampleIdx < projectionSlabNumberOfSamples; ++projectionSampleIdx) {"," vec3 projectionSamplePosition = projectionStartPosition + float(projectionSampleIdx) * projectionStep;"," vec4 sampledTextureValue = texture(volumeTexture, projectionSamplePosition);"),m){case Of.MAX:y.push(" tvalue = max(tvalue, sampledTextureValue);");break;case Of.MIN:y.push(" tvalue = min(tvalue, sampledTextureValue);");break;case Of.AVERAGE:default:y.push(" tvalue = tvalue + sampledTextureValue;");break}y.push("}"),m===Of.AVERAGE&&y.push("tvalue = tvalue / float(projectionSlabNumberOfSamples);")}else y.push("vec4 tvalue = texture(volumeTexture, volumePosTC);");if(g){const m=["r","g","b","a"];for(let w=0;w{let a=n.Vertex,s=n.Fragment;if(e.renderable.getNumberOfClippingPlanes()){let c=e.renderable.getNumberOfClippingPlanes();c>6&&(K.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),c=6),a=Re.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Re.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Re.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=Re.substitute(s,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getShaderTemplate=(n,i,o)=>{n.Vertex=x4,n.Fragment=tm,n.Geometry=""},t.setMapperShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=n.getCABO();s.getElementCount()&&(e.VBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(a.isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(a,s,"vertexMC",s.getVertexOffset(),s.getStride(),e.context.FLOAT,3,e.context.FALSE)||iv("Error setting vertexMC in shader VAO.")),n.getCABO().getCustomData().forEach(h=>{h&&a.isAttributeUsed(h.name)&&!n.getVAO().addAttributeArray(a,s,h.name,h.offset,s.getStride(),e.context.FLOAT,h.components,e.context.FALSE)&&iv(`Error setting ${h.name} in shader VAO.`)}),n.getAttributeUpdateTime().modified());const c=e.volumeTexture.getTextureUnit();if(a.setUniformi("volumeTexture",c),a.setUniformf("width",e.renderable.getWidth()),n.getProgram().setUniform4fv("backgroundColor",e.renderable.getBackgroundColor()),a.isUniformUsed("tangentDirection")){const h=e.renderable.getTangentDirection();n.getProgram().setUniform3fArray("tangentDirection",h)}if(a.isUniformUsed("bitangentDirection")){const h=e.renderable.getBitangentDirection();n.getProgram().setUniform3fArray("bitangentDirection",h)}if(a.isUniformUsed("centerlineOrientation")){const h=e.renderable.getUniformOrientation();n.getProgram().setUniform4fv("centerlineOrientation",h)}if(a.isUniformUsed("globalCenterPoint")){const h=e.renderable.getCenterPoint();a.setUniform3fArray("globalCenterPoint",h)}if(e.renderable.isProjectionEnabled()){const h=e.currentImageDataInput,g=h.getSpacing(),p=h.getDimensions(),v=e.renderable.getProjectionSlabThickness(),y=e.renderable.getProjectionSlabNumberOfSamples(),m=AY([],g,p);a.setUniform3fArray("volumeSizeMC",m),a.setUniformi("projectionSlabNumberOfSamples",y);const w=-.5*v;a.setUniformf("projectionConstantOffset",w);const x=v/(y-1);a.setUniformf("projectionStepLength",x)}const l=e.currentImageDataInput,f=l.getWorldToIndex(),u=Q_(new Float32Array(16),kR([],l.getDimensions())),d=yy(u,u,f);if(a.setUniformMatrix("MCTCMatrix",d),e.haveSeenDepthRequest&&n.getProgram().setUniformi("depthRequest",e.renderDepth?1:0),e.renderable.getNumberOfClippingPlanes()){let h=e.renderable.getNumberOfClippingPlanes();h>6&&(K.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),h=6);const p=s.getCoordShiftAndScaleEnabled()?s.getInverseShiftAndScaleMatrix():null,v=p?Kr(e.imagematinv,o.getMatrix()):o.getMatrix();p&&(Rn(v,v),Wn(v,v,p),Rn(v,v)),Rn(e.imagemat,e.currentImageDataInput.getIndexToWorld()),Wn(e.imagematinv,v,e.imagemat);const y=[];for(let m=0;m{const a=e.openGLImageSlice.getKeyMatrices().mcwc,s=e.openGLCamera.getKeyMatrices(i).wcpc;if(Wn(e.imagemat,s,a),n.getCABO().getCoordShiftAndScaleEnabled()){const c=n.getCABO().getInverseShiftAndScaleMatrix();Wn(e.imagemat,e.imagemat,c)}n.getProgram().setUniformMatrix("MCPCMatrix",e.imagemat)},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=o.getProperty(),c=s.getOpacity();a.setUniformf("opacity",c);const l=e.volumeTexture.getComponents(),f=s.getIndependentComponents();if(f)for(let g=0;g{if(t.getNeedToRebuildShaders(n,i,o)){const a={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(a,i,o);const s=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(a.Vertex,a.Fragment,a.Geometry);s!==n.getProgram()&&(n.setProgram(s),n.getVAO().releaseGraphicsResources()),n.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(n.getProgram());n.getVAO().bind(),t.setMapperShaderParameters(n,i,o),t.setCameraShaderParameters(n,i,o),t.setPropertyShaderParameters(n,i,o)},t.delete=K.chain(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const Dee={currentRenderPass:null,volumeTexture:null,colorTexture:null,pwfTexture:null,tris:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0,lastIndependentComponents:0,imagemat:null,imagematinv:null};function Iee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Dee,r),Sr.extend(t,e,r),Yc.implementReplaceShaderCoincidentOffset(t,e,r),K.algo(t,e,2,0),e.tris=il.newInstance(),e.volumeTexture=null,e.colorTexture=null,e.pwfTexture=null,e.imagemat=Gt(new Float64Array(16)),e.imagematinv=Gt(new Float64Array(16)),e.VBOBuildTime={},K.obj(e.VBOBuildTime,{mtime:0}),bee(t,e)}const aA=K.newInstance(Iee,"vtkOpenGLImageCPRMapper"),Oee={};var Mee={newInstance:aA,...Oee};Vi("vtkImageCPRMapper",aA);function Pee(t,e){e.classHierarchy.push("vtkOpenGLImageSlice"),t.buildPass=r=>{if(!(!e.renderable||!e.renderable.getVisibility())&&r){if(!e.renderable)return;e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e.context=e._openGLRenderWindow.getContext(),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes()}},t.traverseZBufferPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.traverseOpaqueZBufferPass=r=>t.traverseOpaquePass(r),t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.zBufferPass=(r,n)=>t.opaquePass(r,n),t.opaqueZBufferPass=(r,n)=>t.opaquePass(r,n),t.opaquePass=(r,n)=>{r&&e.context.depthMask(!0)},t.translucentPass=(r,n)=>{e.context.depthMask(!r)},t.getKeyMatrices=()=>(e.renderable.getMTime()>e.keyMatrixTime.getMTime()&&(Kr(e.keyMatrices.mcwc,e.renderable.getMatrix()),Rn(e.keyMatrices.mcwc,e.keyMatrices.mcwc),e.keyMatrixTime.modified()),e.keyMatrices)}const Ree={context:null,keyMatrixTime:null,keyMatrices:null};function Lee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ree,r),Sr.extend(t,e,r),e.keyMatrixTime={},Ir(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:Gt(new Float64Array(16))},Si(t,e,["context"]),Pee(t,e)}const sA=Qn(Lee,"vtkOpenGLImageSlice");var Aee={newInstance:sA};Vi("vtkImageSlice",sA);const{vtkDebugMacro:Nee}=No;function kee(t,e){e.classHierarchy.push("vtkOpenGLPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow");const i=e._openGLRenderer.getAspectRatio(),o=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,a=e._openGLRenderer.getTiledSizeAndOrigin();let s=null;if(e.renderable.getUseZValues()){const c=n.getZBufferTexture(),l=Math.floor(c.getWidth()),f=Math.floor(c.getHeight()),u=e._openGLRenderWindow.getContext();c.bind();const d=n.getFramebuffer();d?d.saveCurrentBindingsAndBuffers():Nee("No framebuffer to save/restore");const h=u.createFramebuffer();u.bindFramebuffer(u.FRAMEBUFFER,h),u.framebufferTexture2D(u.FRAMEBUFFER,u.COLOR_ATTACHMENT0,u.TEXTURE_2D,c.getHandle(),0),u.checkFramebufferStatus(u.FRAMEBUFFER)===u.FRAMEBUFFER_COMPLETE&&(s=new Uint8Array(l*f*4),u.viewport(0,0,l,f),u.readPixels(0,0,l,f,u.RGBA,u.UNSIGNED_BYTE,s)),d&&d.restorePreviousBindingsAndBuffers(),u.deleteFramebuffer(h)}e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)},t.queryPass=(r,n)=>{r&&e.renderable.getUseZValues()&&n.requestDepth()}}const Vee={};function Fee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Vee,r),Sr.extend(t,e,r),kee(t,e)}const cA=Qn(Fee,"vtkOpenGLPixelSpaceCallbackMapper");var Uee={newInstance:cA};Vi("vtkPixelSpaceCallbackMapper",cA);const{vtkDebugMacro:Bee}=No;function Gee(t,e){e.classHierarchy.push("vtkOpenGLRenderer"),t.buildPass=r=>{if(r){if(!e.renderable)return;t.updateLights(),t.prepareNodes(),t.addMissingNode(e.renderable.getActiveCamera()),t.addMissingNodes(e.renderable.getViewPropsWithNestedProps()),t.removeUnusedNodes()}},t.updateLights=()=>{let r=0;const n=e.renderable.getLightsByReference();for(let i=0;i0&&r++;return r||(Bee("No lights are on, creating one."),e.renderable.createLight()),r},t.zBufferPass=r=>{if(r){let n=0;const i=e.context;e.renderable.getTransparent()||(e.context.clearColor(1,0,0,1),n|=i.COLOR_BUFFER_BIT),e.renderable.getPreserveDepthBuffer()||(i.clearDepth(1),n|=i.DEPTH_BUFFER_BIT,e.context.depthMask(!0));const o=t.getTiledSizeAndOrigin();i.enable(i.SCISSOR_TEST),i.scissor(o.lowerLeftU,o.lowerLeftV,o.usize,o.vsize),i.viewport(o.lowerLeftU,o.lowerLeftV,o.usize,o.vsize),i.colorMask(!0,!0,!0,!0),n&&i.clear(n),i.enable(i.DEPTH_TEST)}},t.opaqueZBufferPass=r=>t.zBufferPass(r),t.cameraPass=r=>{r&&t.clear()},t.getAspectRatio=()=>{const r=e._parent.getSizeByReference(),n=e.renderable.getViewportByReference();return r[0]*(n[2]-n[0])/((n[3]-n[1])*r[1])},t.getTiledSizeAndOrigin=()=>{const r=e.renderable.getViewportByReference(),n=[0,0,1,1],i=r[0]-n[0],o=r[1]-n[1],a=e._parent.normalizedDisplayToDisplay(i,o),s=Math.round(a[0]),c=Math.round(a[1]),l=r[2]-n[0],f=r[3]-n[1],u=e._parent.normalizedDisplayToDisplay(l,f);let d=Math.round(u[0])-s,h=Math.round(u[1])-c;return d<0&&(d=0),h<0&&(h=0),{usize:d,vsize:h,lowerLeftU:s,lowerLeftV:c}},t.clear=()=>{let r=0;const n=e.context;if(!e.renderable.getTransparent()){const o=e.renderable.getBackgroundByReference();n.clearColor(o[0],o[1],o[2],o[3]),r|=n.COLOR_BUFFER_BIT}e.renderable.getPreserveDepthBuffer()||(n.clearDepth(1),r|=n.DEPTH_BUFFER_BIT,n.depthMask(!0)),n.colorMask(!0,!0,!0,!0);const i=t.getTiledSizeAndOrigin();n.enable(n.SCISSOR_TEST),n.scissor(i.lowerLeftU,i.lowerLeftV,i.usize,i.vsize),n.viewport(i.lowerLeftU,i.lowerLeftV,i.usize,i.vsize),r&&n.clear(r),n.enable(n.DEPTH_TEST)},t.releaseGraphicsResources=()=>{e.selector!==null&&e.selector.releaseGraphicsResources(),e.renderable&&e.renderable.getViewProps().forEach(r=>{r.modified()})},t.setOpenGLRenderWindow=r=>{e._openGLRenderWindow!==r&&(t.releaseGraphicsResources(),e._openGLRenderWindow=r,e.context=null,r&&(e.context=e._openGLRenderWindow.getContext()))}}const Wee={context:null,_openGLRenderWindow:null,selector:null};function zee(t,e){let r=arguments.length>2&&arguments[2]!==void 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n=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(n.getActiveCamera())}},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;n.incrementOpaqueActorCount()}},t.opaquePass=(r,n)=>{if(r&&!e._openGLRenderer.getSelector()){t.updateBufferObjects(),e.context.depthMask(!0),e._openGLRenderWindow.getShaderCache().readyShaderProgram(e.tris.getProgram()),e.openGLTexture.render(e._openGLRenderWindow);const i=e.openGLTexture.getTextureUnit();e.tris.getProgram().setUniformi("sbtexture",i);const o=e._openGLRenderer.getRenderable(),a=e.openGLCamera.getKeyMatrices(o),s=new Float64Array(16);if(ri(s,a.wcpc),e.tris.getProgram().setUniformMatrix("IMCPCMatrix",s),e.lastFormat==="box"){const c=o.getActiveCamera().getPosition();e.tris.getProgram().setUniform3f("camPos",c[0],c[1],c[2])}e.tris.getVAO().bind(),e.context.drawArrays(e.context.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.openGLTexture.deactivate()}},t.updateBufferObjects=()=>{if(!e.tris.getCABO().getElementCount()){const n=new Float32Array(12);for(let s=0;s<4;s++)n[s*3]=s%2*2-1,n[s*3+1]=s>1?1:-1,n[s*3+2]=1;const i=Ut.newInstance({numberOfComponents:3,values:n});i.setName("points");const o=new Uint16Array(8);o[0]=3,o[1]=0,o[2]=1,o[3]=3,o[4]=3,o[5]=0,o[6]=3,o[7]=2;const a=Ut.newInstance({numberOfComponents:1,values:o});e.tris.getCABO().createVBO(a,"polys",Po.SURFACE,{points:i,cellOffset:0})}e.renderable.getFormat()!==e.lastFormat&&(e.lastFormat=e.renderable.getFormat(),e.lastFormat==="box"&&e.tris.setProgram(e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(`//VTK::System::Dec + `)]).result;break;case 2:s=Le.substitute(s,"//VTK::TCoord::Impl",["vec4 tcolor = 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(depthRequest == 1) {","float iz = floor(gl_FragCoord.z*65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result),n.Vertex=a,n.Fragment=s,t.replaceShaderClip(n,i,o),t.replaceShaderCoincidentOffset(n,i,o)},t.replaceShaderClip=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;if(e.renderable.getNumberOfClippingPlanes()){let c=e.renderable.getNumberOfClippingPlanes();c>6&&(Gn("OpenGL has a limit of 6 clipping planes"),c=6),a=Le.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Le.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Le.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float 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a={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(a,i,o);const s=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(a.Vertex,a.Fragment,a.Geometry);s!==n.getProgram()&&(n.setProgram(s),n.getVAO().releaseGraphicsResources()),n.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(n.getProgram());n.getVAO().bind(),t.setMapperShaderParameters(n,i,o),t.setCameraShaderParameters(n,i,o),t.setPropertyShaderParameters(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(n.getProgram().isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexMC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Kd("Error setting vertexMC in shader VAO.")),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),e.context.FALSE)||Kd("Error setting tcoordMC in shader VAO.")),n.getAttributeUpdateTime().modified());const a=e.openGLTexture.getTextureUnit();n.getProgram().setUniformi("texture1",a);const s=e.openGLTexture.getComponents(),c=o.getProperty().getIndependentComponents();if(c)for(let g=0;g6&&(Gn("OpenGL has a limit of 6 clipping planes"),g=6);const v=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,y=v?Yr(e.imagematinv,o.getMatrix()):o.getMatrix();v&&(Nn(y,y),Wn(y,y,v),Nn(y,y)),Nn(e.imagemat,e.currentInput.getIndexToWorld()),Wn(e.imagematinv,y,e.imagemat);const m=[];for(let w=0;w{const a=n.getProgram(),s=e.openGLImageSlice.getKeyMatrices(),c=e.currentInput,l=c.getIndexToWorld();Wn(e.imagemat,s.mcwc,l);const f=e.openGLCamera.getKeyMatrices(i);if(Wn(e.imagemat,f.wcpc,e.imagemat),n.getCABO().getCoordShiftAndScaleEnabled()){const d=n.getCABO().getInverseShiftAndScaleMatrix();Wn(e.imagemat,e.imagemat,d)}if(a.setUniformMatrix("MCPCMatrix",e.imagemat),o.getProperty().getUseLabelOutline()===!0){const d=c.getWorldToIndex(),h=c.getDimensions();let g=e.renderable.getClosestIJKAxis().ijkMode;g===Ka.NONE&&(g=Ka.K),a.setUniform3i("imageDimensions",h[0],h[1],h[2]),a.setUniformi("sliceAxis",g),a.setUniformMatrix("vWCtoIDX",d);const p=e.openGLCamera.getKeyMatrices(i);oi(e.projectionToWorld,p.wcpc),e.openGLCamera.getKeyMatrices(i),a.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const v=t.getRenderTargetSize();a.setUniformf("vpWidth",v[0]),a.setUniformf("vpHeight",v[1]);const y=t.getRenderTargetOffset();a.setUniformf("vpOffsetX",y[0]/v[0]),a.setUniformf("vpOffsetY",y[1]/v[1])}},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram(),c=o.getProperty().getOpacity();a.setUniformf("opacity",c)},t.renderPieceStart=(n,i)=>{t.updateBufferObjects(n,i),e.lastBoundBO=null},t.renderPieceDraw=(n,i)=>{const o=e.context;e.openGLTexture.activate(),e.colorTexture.activate(),e.labelOutlineThicknessTexture.activate(),e.pwfTexture.activate(),e.tris.getCABO().getElementCount()&&(t.updateShaders(e.tris,n,i),o.drawArrays(o.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release()),e.openGLTexture.deactivate(),e.colorTexture.deactivate(),e.labelOutlineThicknessTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(n,i)=>{},t.renderPiece=(n,i)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getCurrentImage(),t.invokeEvent({type:"EndEvent"}),!e.currentInput){Kd("No input!");return}t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){Fh(e.bounds);return}e.bounds=t.getInput().getBounds()},t.updateBufferObjects=(n,i)=>{t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i)},t.getNeedToRebuildBufferObjects=(n,i)=>{var o,a,s,c;return e.VBOBuildTime.getMTime(){var I,P,O,L;const o=e.currentInput;if(!o)return;const a=o.getPointData()&&o.getPointData().getScalars();if(!a)return;const s=a.getDataType(),c=a.getNumberOfComponents(),l=i.getProperty(),f=l.getInterpolationType(),u=l.getIndependentComponents(),d=u?c:1,h=u?2*d:1,g=l.getRGBTransferFunction(),p=al(g,u,d),v=e._openGLRenderWindow.getGraphicsResourceForObject(g);if(!((I=v==null?void 0:v.oglObject)!=null&&I.getHandle())||(v==null?void 0:v.hash)!==p){e.colorTexture=$r.newInstance({resizable:!0}),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const V=1024,B=V*h*3,A=new Uint8ClampedArray(B);if(f===ad.NEAREST?(e.colorTexture.setMinificationFilter(Xt.NEAREST),e.colorTexture.setMagnificationFilter(Xt.NEAREST)):(e.colorTexture.setMinificationFilter(Xt.LINEAR),e.colorTexture.setMagnificationFilter(Xt.LINEAR)),g){const N=new Float32Array(V*3);for(let F=0;F1?1:0;const F=[Ka.X,Ka.Y,Ka.Z].includes(e.renderable.getSlicingMode())?T:_,j=o.getSpatialExtent(),J=a.getData();let ee=null;if(S===Ka.I){ee=new J.constructor(V[2]*V[1]*c);let Ee=0;for(let G=0;G{var c;const i=n.getProperty().getLabelOutlineThicknessByReference(),o=e._openGLRenderWindow.getGraphicsResourceForObject(i),a=`${i.join("-")}`;if(!((c=o==null?void 0:o.oglObject)!=null&&c.getHandle())||(o==null?void 0:o.hash)!==a){const d=new Uint8Array(1024);for(let h=0;h<1024;++h){const g=typeof i[h]<"u"?i[h]:i[0];d[h]=g}e.labelOutlineThicknessTexture=$r.newInstance({resizable:!1}),e.labelOutlineThicknessTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.labelOutlineThicknessTexture.resetFormatAndType(),e.labelOutlineThicknessTexture.setMinificationFilter(Xt.NEAREST),e.labelOutlineThicknessTexture.setMagnificationFilter(Xt.NEAREST),e.labelOutlineThicknessTexture.create2DFromRaw(1024,1,1,In.UNSIGNED_CHAR,d),i&&(e._openGLRenderWindow.setGraphicsResourceForObject(i,e.labelOutlineThicknessTexture,a),i!==e._labelOutlineThicknessArray&&(e._openGLRenderWindow.registerGraphicsResourceUser(i,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._labelOutlineThicknessArray,t)),e._labelOutlineThicknessArray=i)}else e.labelOutlineThicknessTexture=o.oglObject},t.getRenderTargetSize=()=>{if(e._useSmallViewport)return[e._smallViewportWidth,e._smallViewportHeight];const{usize:n,vsize:i}=e._openGLRenderer.getTiledSizeAndOrigin();return[n,i]},t.getRenderTargetOffset=()=>{const{lowerLeftU:n,lowerLeftV:i}=e._openGLRenderer.getTiledSizeAndOrigin();return[n,i]},t.delete=K1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const Tee={VBOBuildTime:0,VBOBuildString:null,openGLTexture:null,tris:null,imagemat:null,imagematinv:null,colorTexture:null,pwfTexture:null,labelOutlineThicknessTexture:null,labelOutlineThicknessTextureString:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0};function _ee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Tee,r),Er.extend(t,e,r),ol.implementReplaceShaderCoincidentOffset(t,e,r),ol.implementBuildShadersWithReplacements(t,e,r),e.tris=hl.newInstance(),e.imagemat=Gt(new Float64Array(16)),e.imagematinv=Gt(new Float64Array(16)),e.projectionToWorld=Gt(new Float64Array(16)),e.idxToView=Gt(new Float64Array(16)),e.idxNormalMatrix=ks(new Float64Array(9)),e.modelToView=Gt(new Float64Array(16)),e.projectionToView=Gt(new Float64Array(16)),Si(t,e,[]),e.VBOBuildTime={},Pr(e.VBOBuildTime),See(t,e)}const oA=Qn(_ee,"vtkOpenGLImageMapper");var Eee={newInstance:oA};Bi("vtkAbstractImageMapper",oA);const Of={MAX:0,MIN:1,AVERAGE:2},{vtkErrorMacro:iv}=K;function bee(t,e){e.classHierarchy.push("vtkOpenGLImageCPRMapper");function r(n){[e._scalars,e._colorTransferFunc,e._pwFunc].forEach(i=>n.unregisterGraphicsResourceUser(i,t))}t.buildPass=n=>{if(n){e.currentRenderPass=null,e.openGLImageSlice=t.getFirstAncestorOfType("vtkOpenGLImageSlice"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const i=e._openGLRenderWindow;e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),i&&!i.isDeleted()&&i!==e._openGLRenderWindow&&r(i),e.context=e._openGLRenderWindow.getContext(),e.openGLCamera=e._openGLRenderer.getViewNodeFor(e._openGLRenderer.getRenderable().getActiveCamera()),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow)}},t.opaquePass=(n,i)=>{n&&(e.currentRenderPass=i,t.render())},t.opaqueZBufferPass=n=>{n&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.getCoincidentParameters=(n,i)=>e.renderable.getResolveCoincidentTopology()===Cc.PolygonOffset?e.renderable.getCoincidentTopologyPolygonOffsetParameters():null,t.render=()=>{const n=e.openGLImageSlice.getRenderable(),i=e._openGLRenderer.getRenderable();t.renderPiece(i,n)},t.renderPiece=(n,i)=>{t.invokeEvent({type:"StartEvent"}),e.renderable.update(),t.invokeEvent({type:"EndEvent"}),e.renderable.preRenderCheck()&&(e.currentImageDataInput=e.renderable.getInputData(0),e.currentCenterlineInput=e.renderable.getOrientedCenterline(),t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i))},t.renderPieceStart=(n,i)=>{t.updateBufferObjects(n,i)},t.renderPieceDraw=(n,i)=>{const o=e.context;e.volumeTexture.activate(),e.colorTexture.activate(),e.pwfTexture.activate(),e.tris.getCABO().getElementCount()&&(t.updateShaders(e.tris,n,i),o.drawArrays(o.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release()),e.volumeTexture.deactivate(),e.colorTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(n,i)=>{},t.updateBufferObjects=(n,i)=>{t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i),i.getProperty().getInterpolationType()===ad.NEAREST?(e.volumeTexture.setMinificationFilter(Xt.NEAREST),e.volumeTexture.setMagnificationFilter(Xt.NEAREST),e.colorTexture.setMinificationFilter(Xt.NEAREST),e.colorTexture.setMagnificationFilter(Xt.NEAREST),e.pwfTexture.setMinificationFilter(Xt.NEAREST),e.pwfTexture.setMagnificationFilter(Xt.NEAREST)):(e.volumeTexture.setMinificationFilter(Xt.LINEAR),e.volumeTexture.setMagnificationFilter(Xt.LINEAR),e.colorTexture.setMinificationFilter(Xt.LINEAR),e.colorTexture.setMagnificationFilter(Xt.LINEAR),e.pwfTexture.setMinificationFilter(Xt.LINEAR),e.pwfTexture.setMagnificationFilter(Xt.LINEAR))},t.getNeedToRebuildBufferObjects=(n,i)=>{var a;const o=e.VBOBuildTime.getMTime();return o{var b,D,I,P;const o=e.currentImageDataInput,a=e.currentCenterlineInput,s=(b=o==null?void 0:o.getPointData())==null?void 0:b.getScalars();if(!s)return;const c=e._openGLRenderWindow.getGraphicsResourceForObject(s),l=C4(o,s),f=!((D=c==null?void 0:c.oglObject)!=null&&D.getHandle())||(c==null?void 0:c.hash)!==l,u=e.renderable.getUpdatedExtents(),d=!!u.length;if(f){e.volumeTexture=$r.newInstance(),e.volumeTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const O=o.getDimensions();e.volumeTexture.setOglNorm16Ext(e.context.getExtension("EXT_texture_norm16")),e.volumeTexture.resetFormatAndType(),e.volumeTexture.create3DFilterableFromDataArray(O[0],O[1],O[2],s,e.renderable.getPreferSizeOverAccuracy()),e._openGLRenderWindow.setGraphicsResourceForObject(s,e.volumeTexture,l),s!==e._scalars&&(e._openGLRenderWindow.registerGraphicsResourceUser(s,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._scalars,t)),e._scalars=s}else e.volumeTexture=c.oglObject;if(d){e.renderable.setUpdatedExtents([]);const O=o.getDimensions();e.volumeTexture.create3DFilterableFromDataArray(O[0],O[1],O[2],s,!1,u)}const h=s.getNumberOfComponents(),g=i.getProperty(),p=g.getIndependentComponents(),v=p?h:1,y=p?2*v:1,m=g.getRGBTransferFunction(),w=al(m,p,v),x=e._openGLRenderWindow.getGraphicsResourceForObject(m);if(!((I=x==null?void 0:x.oglObject)!=null&&I.getHandle())||(x==null?void 0:x.hash)!==w){const L=1024*y*3,V=new Uint8ClampedArray(L);if(e.colorTexture=$r.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const B=new Float32Array(3072);for(let A=0;A{const a=e.volumeTexture.getComponents(),s=o.getProperty().getIndependentComponents(),c=!!e.renderable.getCenterPoint(),l=e.renderable.getUseUniformOrientation(),f=e.renderable.isProjectionEnabled()&&e.renderable.getProjectionMode();return n.getProgram()===0||e.lastUseCenterPoint!==c||e.lastUseUniformOrientation!==l||e.lastProjectionMode!==f||e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||e.lastTextureComponents!==a||e.lastIndependentComponents!==s?(e.lastUseCenterPoint=c,e.lastUseUniformOrientation=l,e.lastProjectionMode=f,e.lastHaveSeenDepthRequest=e.haveSeenDepthRequest,e.lastTextureComponents=a,e.lastIndependentComponents=s,!0):!1},t.buildShaders=(n,i,o)=>{t.getShaderTemplate(n,i,o),t.replaceShaderValues(n,i,o)},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;const c=["vec3 applyQuaternionToVec(vec4 q, vec3 v) {"," float uvx = q.y * v.z - q.z * v.y;"," float uvy = q.z * v.x - q.x * v.z;"," float uvz = q.x * v.y - q.y * v.x;"," float uuvx = q.y * uvz - q.z * uvy;"," float uuvy = q.z * uvx - q.x * uvz;"," float uuvz = q.x * uvy - q.y * uvx;"," float w2 = q.w * 2.0;"," uvx *= w2;"," uvy *= w2;"," uvz *= w2;"," uuvx *= 2.0;"," uuvy *= 2.0;"," uuvz *= 2.0;"," return vec3(v.x + uvx + uuvx, v.y + uvy + uuvy, v.z + uvz + uuvz);","}"];a=Le.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Le.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result;const l=["attribute vec3 centerlinePosition;","attribute float quadIndex;","uniform float width;","out vec2 quadOffsetVSOutput;","out vec3 centerlinePosVSOutput;"],f=e.renderable.isProjectionEnabled(),u=e.renderable.getUseUniformOrientation();u?(l.push("out vec3 samplingDirVSOutput;","uniform vec4 centerlineOrientation;","uniform vec3 tangentDirection;",...c),f&&l.push("out vec3 projectionDirVSOutput;","uniform vec3 bitangentDirection;")):l.push("out vec4 centerlineTopOrientationVSOutput;","out vec4 centerlineBotOrientationVSOutput;","attribute vec4 centerlineTopOrientation;","attribute vec4 centerlineBotOrientation;"),a=Le.substitute(a,"//VTK::Color::Dec",l).result;const d=["quadOffsetVSOutput = vec2(width * (mod(quadIndex, 2.0) == 0.0 ? -0.5 : 0.5), quadIndex > 1.0 ? 0.0 : 1.0);","centerlinePosVSOutput = centerlinePosition;"];u?(d.push("samplingDirVSOutput = applyQuaternionToVec(centerlineOrientation, tangentDirection);"),f&&d.push("projectionDirVSOutput = applyQuaternionToVec(centerlineOrientation, bitangentDirection);")):d.push("centerlineTopOrientationVSOutput = centerlineTopOrientation;","centerlineBotOrientationVSOutput = centerlineBotOrientation;"),a=Le.substitute(a,"//VTK::Color::Impl",d).result;const h=e.volumeTexture.getComponents(),g=o.getProperty().getIndependentComponents();let p=["uniform mat4 MCTCMatrix; // Model coordinates to texture coordinates","in vec2 quadOffsetVSOutput;","in vec3 centerlinePosVSOutput;","uniform highp sampler3D volumeTexture;","uniform sampler2D colorTexture1;","uniform sampler2D pwfTexture1;","uniform float opacity;","uniform vec4 backgroundColor;","uniform float cshift0;","uniform float cscale0;","uniform float pwfshift0;","uniform float pwfscale0;"];f&&p.push("uniform vec3 volumeSizeMC;","uniform int projectionSlabNumberOfSamples;","uniform float projectionConstantOffset;","uniform float projectionStepLength;"),u?(p.push("in vec3 samplingDirVSOutput;"),f&&p.push("in vec3 projectionDirVSOutput;")):(p.push("uniform vec3 tangentDirection;","in vec4 centerlineTopOrientationVSOutput;","in vec4 centerlineBotOrientationVSOutput;",...c),f&&p.push("uniform vec3 bitangentDirection;"));const v=e.renderable.getCenterPoint();if(v&&p.push("uniform vec3 globalCenterPoint;"),g){for(let m=1;m 0.999 || qCosAngle < -0.999) {"," // Use LERP instead of SLERP when the two quaternions are close or opposite"," interpolatedOrientation = normalize(mix(q0, q1, quadOffsetVSOutput.y));","} else {"," float omega = acos(qCosAngle);"," interpolatedOrientation = normalize(sin((1.0 - quadOffsetVSOutput.y) * omega) * q0 + sin(quadOffsetVSOutput.y * omega) * q1);","}","vec3 samplingDirection = applyQuaternionToVec(interpolatedOrientation, tangentDirection);"),f&&y.push("vec3 projectionDirection = applyQuaternionToVec(interpolatedOrientation, bitangentDirection);")),v?y.push("float baseOffset = dot(samplingDirection, globalCenterPoint - centerlinePosVSOutput);","float horizontalOffset = quadOffsetVSOutput.x + baseOffset;"):y.push("float horizontalOffset = quadOffsetVSOutput.x;"),y.push("vec3 volumePosMC = centerlinePosVSOutput + horizontalOffset * samplingDirection;","vec3 volumePosTC = (MCTCMatrix * vec4(volumePosMC, 1.0)).xyz;","if (any(lessThan(volumePosTC, vec3(0.0))) || any(greaterThan(volumePosTC, vec3(1.0))))","{"," // set the background color and exit"," gl_FragData[0] = backgroundColor;"," return;","}"),f){const m=e.renderable.getProjectionMode();switch(m){case Of.MIN:y.push("const vec4 initialProjectionTextureValue = vec4(1.0);");break;case Of.MAX:case Of.AVERAGE:default:y.push("const vec4 initialProjectionTextureValue = vec4(0.0);");break}switch(y.push("vec3 projectionScaledDirection = projectionDirection / volumeSizeMC;","vec3 projectionStep = projectionStepLength * projectionScaledDirection;","vec3 projectionStartPosition = volumePosTC + projectionConstantOffset * projectionScaledDirection;","vec4 tvalue = initialProjectionTextureValue;","for (int projectionSampleIdx = 0; projectionSampleIdx < projectionSlabNumberOfSamples; ++projectionSampleIdx) {"," vec3 projectionSamplePosition = projectionStartPosition + float(projectionSampleIdx) * projectionStep;"," vec4 sampledTextureValue = texture(volumeTexture, projectionSamplePosition);"),m){case Of.MAX:y.push(" tvalue = max(tvalue, sampledTextureValue);");break;case Of.MIN:y.push(" tvalue = min(tvalue, sampledTextureValue);");break;case Of.AVERAGE:default:y.push(" tvalue = tvalue + sampledTextureValue;");break}y.push("}"),m===Of.AVERAGE&&y.push("tvalue = tvalue / float(projectionSlabNumberOfSamples);")}else y.push("vec4 tvalue = texture(volumeTexture, volumePosTC);");if(g){const m=["r","g","b","a"];for(let w=0;w{let a=n.Vertex,s=n.Fragment;if(e.renderable.getNumberOfClippingPlanes()){let c=e.renderable.getNumberOfClippingPlanes();c>6&&(K.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),c=6),a=Le.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Le.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Le.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=Le.substitute(s,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getShaderTemplate=(n,i,o)=>{n.Vertex=x4,n.Fragment=tm,n.Geometry=""},t.setMapperShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=n.getCABO();s.getElementCount()&&(e.VBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(a.isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(a,s,"vertexMC",s.getVertexOffset(),s.getStride(),e.context.FLOAT,3,e.context.FALSE)||iv("Error setting vertexMC in shader VAO.")),n.getCABO().getCustomData().forEach(h=>{h&&a.isAttributeUsed(h.name)&&!n.getVAO().addAttributeArray(a,s,h.name,h.offset,s.getStride(),e.context.FLOAT,h.components,e.context.FALSE)&&iv(`Error setting ${h.name} in shader VAO.`)}),n.getAttributeUpdateTime().modified());const c=e.volumeTexture.getTextureUnit();if(a.setUniformi("volumeTexture",c),a.setUniformf("width",e.renderable.getWidth()),n.getProgram().setUniform4fv("backgroundColor",e.renderable.getBackgroundColor()),a.isUniformUsed("tangentDirection")){const h=e.renderable.getTangentDirection();n.getProgram().setUniform3fArray("tangentDirection",h)}if(a.isUniformUsed("bitangentDirection")){const h=e.renderable.getBitangentDirection();n.getProgram().setUniform3fArray("bitangentDirection",h)}if(a.isUniformUsed("centerlineOrientation")){const h=e.renderable.getUniformOrientation();n.getProgram().setUniform4fv("centerlineOrientation",h)}if(a.isUniformUsed("globalCenterPoint")){const h=e.renderable.getCenterPoint();a.setUniform3fArray("globalCenterPoint",h)}if(e.renderable.isProjectionEnabled()){const h=e.currentImageDataInput,g=h.getSpacing(),p=h.getDimensions(),v=e.renderable.getProjectionSlabThickness(),y=e.renderable.getProjectionSlabNumberOfSamples(),m=AY([],g,p);a.setUniform3fArray("volumeSizeMC",m),a.setUniformi("projectionSlabNumberOfSamples",y);const w=-.5*v;a.setUniformf("projectionConstantOffset",w);const x=v/(y-1);a.setUniformf("projectionStepLength",x)}const l=e.currentImageDataInput,f=l.getWorldToIndex(),u=Q_(new Float32Array(16),kR([],l.getDimensions())),d=yy(u,u,f);if(a.setUniformMatrix("MCTCMatrix",d),e.haveSeenDepthRequest&&n.getProgram().setUniformi("depthRequest",e.renderDepth?1:0),e.renderable.getNumberOfClippingPlanes()){let h=e.renderable.getNumberOfClippingPlanes();h>6&&(K.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),h=6);const p=s.getCoordShiftAndScaleEnabled()?s.getInverseShiftAndScaleMatrix():null,v=p?Yr(e.imagematinv,o.getMatrix()):o.getMatrix();p&&(Nn(v,v),Wn(v,v,p),Nn(v,v)),Nn(e.imagemat,e.currentImageDataInput.getIndexToWorld()),Wn(e.imagematinv,v,e.imagemat);const y=[];for(let m=0;m{const a=e.openGLImageSlice.getKeyMatrices().mcwc,s=e.openGLCamera.getKeyMatrices(i).wcpc;if(Wn(e.imagemat,s,a),n.getCABO().getCoordShiftAndScaleEnabled()){const c=n.getCABO().getInverseShiftAndScaleMatrix();Wn(e.imagemat,e.imagemat,c)}n.getProgram().setUniformMatrix("MCPCMatrix",e.imagemat)},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=o.getProperty(),c=s.getOpacity();a.setUniformf("opacity",c);const l=e.volumeTexture.getComponents(),f=s.getIndependentComponents();if(f)for(let g=0;g{if(t.getNeedToRebuildShaders(n,i,o)){const a={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(a,i,o);const s=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(a.Vertex,a.Fragment,a.Geometry);s!==n.getProgram()&&(n.setProgram(s),n.getVAO().releaseGraphicsResources()),n.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(n.getProgram());n.getVAO().bind(),t.setMapperShaderParameters(n,i,o),t.setCameraShaderParameters(n,i,o),t.setPropertyShaderParameters(n,i,o)},t.delete=K.chain(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const Dee={currentRenderPass:null,volumeTexture:null,colorTexture:null,pwfTexture:null,tris:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0,lastIndependentComponents:0,imagemat:null,imagematinv:null};function Iee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Dee,r),Er.extend(t,e,r),ol.implementReplaceShaderCoincidentOffset(t,e,r),K.algo(t,e,2,0),e.tris=hl.newInstance(),e.volumeTexture=null,e.colorTexture=null,e.pwfTexture=null,e.imagemat=Gt(new Float64Array(16)),e.imagematinv=Gt(new Float64Array(16)),e.VBOBuildTime={},K.obj(e.VBOBuildTime,{mtime:0}),bee(t,e)}const aA=K.newInstance(Iee,"vtkOpenGLImageCPRMapper"),Oee={};var Mee={newInstance:aA,...Oee};Bi("vtkImageCPRMapper",aA);function Pee(t,e){e.classHierarchy.push("vtkOpenGLImageSlice"),t.buildPass=r=>{if(!(!e.renderable||!e.renderable.getVisibility())&&r){if(!e.renderable)return;e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e.context=e._openGLRenderWindow.getContext(),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes()}},t.traverseZBufferPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.traverseOpaqueZBufferPass=r=>t.traverseOpaquePass(r),t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.zBufferPass=(r,n)=>t.opaquePass(r,n),t.opaqueZBufferPass=(r,n)=>t.opaquePass(r,n),t.opaquePass=(r,n)=>{r&&e.context.depthMask(!0)},t.translucentPass=(r,n)=>{e.context.depthMask(!r)},t.getKeyMatrices=()=>(e.renderable.getMTime()>e.keyMatrixTime.getMTime()&&(Yr(e.keyMatrices.mcwc,e.renderable.getMatrix()),Nn(e.keyMatrices.mcwc,e.keyMatrices.mcwc),e.keyMatrixTime.modified()),e.keyMatrices)}const Ree={context:null,keyMatrixTime:null,keyMatrices:null};function Lee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ree,r),Er.extend(t,e,r),e.keyMatrixTime={},Pr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:Gt(new Float64Array(16))},Si(t,e,["context"]),Pee(t,e)}const sA=Qn(Lee,"vtkOpenGLImageSlice");var Aee={newInstance:sA};Bi("vtkImageSlice",sA);const{vtkDebugMacro:Nee}=Vo;function kee(t,e){e.classHierarchy.push("vtkOpenGLPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow");const i=e._openGLRenderer.getAspectRatio(),o=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,a=e._openGLRenderer.getTiledSizeAndOrigin();let s=null;if(e.renderable.getUseZValues()){const c=n.getZBufferTexture(),l=Math.floor(c.getWidth()),f=Math.floor(c.getHeight()),u=e._openGLRenderWindow.getContext();c.bind();const d=n.getFramebuffer();d?d.saveCurrentBindingsAndBuffers():Nee("No framebuffer to save/restore");const h=u.createFramebuffer();u.bindFramebuffer(u.FRAMEBUFFER,h),u.framebufferTexture2D(u.FRAMEBUFFER,u.COLOR_ATTACHMENT0,u.TEXTURE_2D,c.getHandle(),0),u.checkFramebufferStatus(u.FRAMEBUFFER)===u.FRAMEBUFFER_COMPLETE&&(s=new Uint8Array(l*f*4),u.viewport(0,0,l,f),u.readPixels(0,0,l,f,u.RGBA,u.UNSIGNED_BYTE,s)),d&&d.restorePreviousBindingsAndBuffers(),u.deleteFramebuffer(h)}e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)},t.queryPass=(r,n)=>{r&&e.renderable.getUseZValues()&&n.requestDepth()}}const Vee={};function Fee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Vee,r),Er.extend(t,e,r),kee(t,e)}const cA=Qn(Fee,"vtkOpenGLPixelSpaceCallbackMapper");var Uee={newInstance:cA};Bi("vtkPixelSpaceCallbackMapper",cA);const{vtkDebugMacro:Bee}=Vo;function Gee(t,e){e.classHierarchy.push("vtkOpenGLRenderer"),t.buildPass=r=>{if(r){if(!e.renderable)return;t.updateLights(),t.prepareNodes(),t.addMissingNode(e.renderable.getActiveCamera()),t.addMissingNodes(e.renderable.getViewPropsWithNestedProps()),t.removeUnusedNodes()}},t.updateLights=()=>{let r=0;const n=e.renderable.getLightsByReference();for(let i=0;i0&&r++;return r||(Bee("No lights are on, creating one."),e.renderable.createLight()),r},t.zBufferPass=r=>{if(r){let n=0;const i=e.context;e.renderable.getTransparent()||(e.context.clearColor(1,0,0,1),n|=i.COLOR_BUFFER_BIT),e.renderable.getPreserveDepthBuffer()||(i.clearDepth(1),n|=i.DEPTH_BUFFER_BIT,e.context.depthMask(!0));const o=t.getTiledSizeAndOrigin();i.enable(i.SCISSOR_TEST),i.scissor(o.lowerLeftU,o.lowerLeftV,o.usize,o.vsize),i.viewport(o.lowerLeftU,o.lowerLeftV,o.usize,o.vsize),i.colorMask(!0,!0,!0,!0),n&&i.clear(n),i.enable(i.DEPTH_TEST)}},t.opaqueZBufferPass=r=>t.zBufferPass(r),t.cameraPass=r=>{r&&t.clear()},t.getAspectRatio=()=>{const r=e._parent.getSizeByReference(),n=e.renderable.getViewportByReference();return r[0]*(n[2]-n[0])/((n[3]-n[1])*r[1])},t.getTiledSizeAndOrigin=()=>{const r=e.renderable.getViewportByReference(),n=[0,0,1,1],i=r[0]-n[0],o=r[1]-n[1],a=e._parent.normalizedDisplayToDisplay(i,o),s=Math.round(a[0]),c=Math.round(a[1]),l=r[2]-n[0],f=r[3]-n[1],u=e._parent.normalizedDisplayToDisplay(l,f);let d=Math.round(u[0])-s,h=Math.round(u[1])-c;return d<0&&(d=0),h<0&&(h=0),{usize:d,vsize:h,lowerLeftU:s,lowerLeftV:c}},t.clear=()=>{let r=0;const n=e.context;if(!e.renderable.getTransparent()){const o=e.renderable.getBackgroundByReference();n.clearColor(o[0],o[1],o[2],o[3]),r|=n.COLOR_BUFFER_BIT}e.renderable.getPreserveDepthBuffer()||(n.clearDepth(1),r|=n.DEPTH_BUFFER_BIT,n.depthMask(!0)),n.colorMask(!0,!0,!0,!0);const i=t.getTiledSizeAndOrigin();n.enable(n.SCISSOR_TEST),n.scissor(i.lowerLeftU,i.lowerLeftV,i.usize,i.vsize),n.viewport(i.lowerLeftU,i.lowerLeftV,i.usize,i.vsize),r&&n.clear(r),n.enable(n.DEPTH_TEST)},t.releaseGraphicsResources=()=>{e.selector!==null&&e.selector.releaseGraphicsResources(),e.renderable&&e.renderable.getViewProps().forEach(r=>{r.modified()})},t.setOpenGLRenderWindow=r=>{e._openGLRenderWindow!==r&&(t.releaseGraphicsResources(),e._openGLRenderWindow=r,e.context=null,r&&(e.context=e._openGLRenderWindow.getContext()))}}const Wee={context:null,_openGLRenderWindow:null,selector:null};function zee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Wee,r),Er.extend(t,e,r),ta(t,e,["shaderCache"]),Si(t,e,["selector"]),H1(t,e,["openGLRenderWindow"]),Gee(t,e)}const lA=Qn(zee,"vtkOpenGLRenderer");var $ee={newInstance:lA};Bi("vtkRenderer",lA);const{vtkErrorMacro:gD}=Vo;function jee(t,e){e.classHierarchy.push("vtkOpenGLSkybox"),t.buildPass=r=>{if(r){e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getParent(),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const n=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(n.getActiveCamera())}},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;n.incrementOpaqueActorCount()}},t.opaquePass=(r,n)=>{if(r&&!e._openGLRenderer.getSelector()){t.updateBufferObjects(),e.context.depthMask(!0),e._openGLRenderWindow.getShaderCache().readyShaderProgram(e.tris.getProgram()),e.openGLTexture.render(e._openGLRenderWindow);const i=e.openGLTexture.getTextureUnit();e.tris.getProgram().setUniformi("sbtexture",i);const o=e._openGLRenderer.getRenderable(),a=e.openGLCamera.getKeyMatrices(o),s=new Float64Array(16);if(oi(s,a.wcpc),e.tris.getProgram().setUniformMatrix("IMCPCMatrix",s),e.lastFormat==="box"){const c=o.getActiveCamera().getPosition();e.tris.getProgram().setUniform3f("camPos",c[0],c[1],c[2])}e.tris.getVAO().bind(),e.context.drawArrays(e.context.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.openGLTexture.deactivate()}},t.updateBufferObjects=()=>{if(!e.tris.getCABO().getElementCount()){const n=new Float32Array(12);for(let s=0;s<4;s++)n[s*3]=s%2*2-1,n[s*3+1]=s>1?1:-1,n[s*3+2]=1;const i=Ut.newInstance({numberOfComponents:3,values:n});i.setName("points");const o=new Uint16Array(8);o[0]=3,o[1]=0,o[2]=1,o[3]=3,o[4]=3,o[5]=0,o[6]=3,o[7]=2;const a=Ut.newInstance({numberOfComponents:1,values:o});e.tris.getCABO().createVBO(a,"polys",Lo.SURFACE,{points:i,cellOffset:0})}e.renderable.getFormat()!==e.lastFormat&&(e.lastFormat=e.renderable.getFormat(),e.lastFormat==="box"&&e.tris.setProgram(e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(`//VTK::System::Dec attribute vec3 vertexMC; uniform mat4 IMCPCMatrix; varying vec3 TexCoords; @@ -371,7 +371,7 @@ void main() uniform sampler2D sbtexture; void main () { gl_FragData[0] = texture2D(sbtexture, TexCoords); - }`,"")),e.tris.getShaderSourceTime().modified(),e.tris.getVAO().bind(),e.tris.getVAO().addAttributeArray(e.tris.getProgram(),e.tris.getCABO(),"vertexMC",e.tris.getCABO().getVertexOffset(),e.tris.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||gD("Error setting vertexMC in shader VAO."));const r=e.renderable.getTextures();r.length||gD("vtkSkybox requires a texture map"),e.openGLTexture.getRenderable()!==r[0]&&(e.openGLTexture.releaseGraphicsResources(e._openGLRenderWindow),e.openGLTexture.setRenderable(r[0]))}}const Hee={context:null};function Kee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Hee,r),Sr.extend(t,e,r),e.openGLTexture=Br.newInstance(),e.tris=il.newInstance(),e.keyMatrixTime={},Ir(e.keyMatrixTime,{mtime:0}),e.keyMatrices={normalMatrix:Ls(new Float64Array(9)),mcwc:Gt(new Float64Array(16))},Si(t,e,["context"]),Zo(t,e,["activeTextures"]),jee(t,e)}const uA=Qn(Kee);var qee={newInstance:uA};Vi("vtkSkybox",uA);var Xee=`//VTK::System::Dec + }`,"")),e.tris.getShaderSourceTime().modified(),e.tris.getVAO().bind(),e.tris.getVAO().addAttributeArray(e.tris.getProgram(),e.tris.getCABO(),"vertexMC",e.tris.getCABO().getVertexOffset(),e.tris.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||gD("Error setting vertexMC in shader VAO."));const r=e.renderable.getTextures();r.length||gD("vtkSkybox requires a texture map"),e.openGLTexture.getRenderable()!==r[0]&&(e.openGLTexture.releaseGraphicsResources(e._openGLRenderWindow),e.openGLTexture.setRenderable(r[0]))}}const Hee={context:null};function Kee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Hee,r),Er.extend(t,e,r),e.openGLTexture=$r.newInstance(),e.tris=hl.newInstance(),e.keyMatrixTime={},Pr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={normalMatrix:ks(new Float64Array(9)),mcwc:Gt(new Float64Array(16))},Si(t,e,["context"]),ta(t,e,["activeTextures"]),jee(t,e)}const uA=Qn(Kee);var qee={newInstance:uA};Bi("vtkSkybox",uA);var Xee=`//VTK::System::Dec /*========================================================================= @@ -452,16 +452,16 @@ void main() gl_Position = VCPCMatrix * vertexVCVSOutput; } -`;const{vtkErrorMacro:Yee}=No;function Jee(t,e){e.classHierarchy.push("vtkOpenGLSphereMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=Xee,n.Fragment=tm,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=Re.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; -`,"uniform mat4 MCVCMatrix;"]).result,s=Re.substitute(s,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,s=Re.substitute(s,"//VTK::PositionVC::Impl",[`vec4 vertexVC = vertexVCVSOutput; +`;const{vtkErrorMacro:Yee}=Vo;function Jee(t,e){e.classHierarchy.push("vtkOpenGLSphereMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=Xee,n.Fragment=tm,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=Le.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; +`,"uniform mat4 MCVCMatrix;"]).result,s=Le.substitute(s,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,s=Le.substitute(s,"//VTK::PositionVC::Impl",[`vec4 vertexVC = vertexVCVSOutput; `]).result;const c=[`uniform float invertedDepth; `,`uniform int cameraParallel; `,`varying float radiusVCVSOutput; `,`varying vec3 centerVCVSOutput; `,`uniform mat4 VCPCMatrix; -`];s=Re.substitute(s,"//VTK::Normal::Dec",c).result;let l="";e.context.getExtension("EXT_frag_depth")&&(l=`gl_FragDepthEXT = (pos.z / pos.w + 1.0) / 2.0; +`];s=Le.substitute(s,"//VTK::Normal::Dec",c).result;let l="";e.context.getExtension("EXT_frag_depth")&&(l=`gl_FragDepthEXT = (pos.z / pos.w + 1.0) / 2.0; `),e._openGLRenderWindow.getWebgl2()&&(l=`gl_FragDepth = (pos.z / pos.w + 1.0) / 2.0; -`),s=Re.substitute(s,"//VTK::Depth::Impl",[` vec3 EyePos; +`),s=Le.substitute(s,"//VTK::Depth::Impl",[` vec3 EyePos; `,` vec3 EyeDir; `,` if (cameraParallel != 0) { `,` EyePos = vec3(vertexVC.x, vertexVC.y, vertexVC.z + 3.0*radiusVCVSOutput); @@ -487,7 +487,7 @@ void main() `,` vertexVC.xyz = normalVCVSOutput*radiusVCVSOutput + centerVCVSOutput; `,` } `,` vec4 pos = VCPCMatrix * vertexVC; -`,l]).result,s=Re.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=Re.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float computedZ = (pos.z / pos.w + 1.0) / 2.0;","float iz = floor(computedZ * 65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result),n.Vertex=a,n.Fragment=s,r.replaceShaderValues(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{if(n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&n.getProgram().isAttributeUsed("offsetMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"offsetMC",12,n.getCABO().getStride(),e.context.FLOAT,2,!1)||Yee("Error setting 'offsetMC' in shader VAO.")),n.getProgram().isUniformUsed("invertedDepth")&&n.getProgram().setUniformf("invertedDepth",e.invert?-1:1),n.getProgram().isUniformUsed("scaleFactor")){const s=e.currentInput.getPointData();e.renderable.getScaleArray()!=null&&s.hasArray(e.renderable.getScaleArray())?n.getProgram().setUniformf("scaleFactor",e.renderable.getScaleFactor()):n.getProgram().setUniformf("scaleFactor",1)}r.setMapperShaderParameters(n,i,o)},t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=i.getActiveCamera(),c=e.openGLCamera.getKeyMatrices(i);if(a.isUniformUsed("VCPCMatrix")&&a.setUniformMatrix("VCPCMatrix",c.vcpc),a.isUniformUsed("MCVCMatrix"))if(o.getIsIdentity())a.setUniformMatrix("MCVCMatrix",c.wcvc);else{const l=e.openGLActor.getKeyMatrices(),f=new Float64Array(16);Wn(f,c.wcvc,l.mcwc),a.setUniformMatrix("MCVCMatrix",f)}a.isUniformUsed("cameraParallel")&&n.getProgram().setUniformi("cameraParallel",s.getParallelProjection())},t.getOpenGLMode=(n,i)=>e.context.TRIANGLES,t.buildBufferObjects=(n,i)=>{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,1);const a=e.renderable.getColorMapColors(),s=e.primitives[e.primTypes.Tris].getCABO(),c=o.getPointData(),l=o.getPoints(),f=l.getNumberOfPoints(),u=l.getData(),d=5;let h=null;e.renderable.getScaleArray()!=null&&c.hasArray(e.renderable.getScaleArray())&&(h=c.getArray(e.renderable.getScaleArray()).getData());let g=null,p=0,v=null;a?(p=a.getNumberOfComponents(),s.setColorOffset(0),s.setColorBOStride(4),g=a.getData(),v=new Uint8Array(3*f*4),s.getColorBO()||s.setColorBO(Pl.newInstance()),s.getColorBO().setOpenGLRenderWindow(e._openGLRenderWindow)):s.getColorBO()&&s.setColorBO(null),s.setColorComponents(p);const y=new Float32Array(d*f*3);s.setStride(d*4);const m=Math.cos(di(30));let w=0,x=0,C=0,S=0;for(let T=0;T2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Zee,r),sw.extend(t,e,r),Jee(t,e)}const fA=Qn(Qee,"vtkOpenGLSphereMapper");var ete={newInstance:fA};Vi("vtkSphereMapper",fA);var tte=`//VTK::System::Dec +`,l]).result,s=Le.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=Le.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float computedZ = (pos.z / pos.w + 1.0) / 2.0;","float iz = floor(computedZ * 65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result),n.Vertex=a,n.Fragment=s,r.replaceShaderValues(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{if(n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&n.getProgram().isAttributeUsed("offsetMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"offsetMC",12,n.getCABO().getStride(),e.context.FLOAT,2,!1)||Yee("Error setting 'offsetMC' in shader VAO.")),n.getProgram().isUniformUsed("invertedDepth")&&n.getProgram().setUniformf("invertedDepth",e.invert?-1:1),n.getProgram().isUniformUsed("scaleFactor")){const s=e.currentInput.getPointData();e.renderable.getScaleArray()!=null&&s.hasArray(e.renderable.getScaleArray())?n.getProgram().setUniformf("scaleFactor",e.renderable.getScaleFactor()):n.getProgram().setUniformf("scaleFactor",1)}r.setMapperShaderParameters(n,i,o)},t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=i.getActiveCamera(),c=e.openGLCamera.getKeyMatrices(i);if(a.isUniformUsed("VCPCMatrix")&&a.setUniformMatrix("VCPCMatrix",c.vcpc),a.isUniformUsed("MCVCMatrix"))if(o.getIsIdentity())a.setUniformMatrix("MCVCMatrix",c.wcvc);else{const l=e.openGLActor.getKeyMatrices(),f=new Float64Array(16);Wn(f,c.wcvc,l.mcwc),a.setUniformMatrix("MCVCMatrix",f)}a.isUniformUsed("cameraParallel")&&n.getProgram().setUniformi("cameraParallel",s.getParallelProjection())},t.getOpenGLMode=(n,i)=>e.context.TRIANGLES,t.buildBufferObjects=(n,i)=>{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,1);const a=e.renderable.getColorMapColors(),s=e.primitives[e.primTypes.Tris].getCABO(),c=o.getPointData(),l=o.getPoints(),f=l.getNumberOfPoints(),u=l.getData(),d=5;let h=null;e.renderable.getScaleArray()!=null&&c.hasArray(e.renderable.getScaleArray())&&(h=c.getArray(e.renderable.getScaleArray()).getData());let g=null,p=0,v=null;a?(p=a.getNumberOfComponents(),s.setColorOffset(0),s.setColorBOStride(4),g=a.getData(),v=new Uint8Array(3*f*4),s.getColorBO()||s.setColorBO(Vl.newInstance()),s.getColorBO().setOpenGLRenderWindow(e._openGLRenderWindow)):s.getColorBO()&&s.setColorBO(null),s.setColorComponents(p);const y=new Float32Array(d*f*3);s.setStride(d*4);const m=Math.cos(di(30));let w=0,x=0,C=0,S=0;for(let T=0;T2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Zee,r),sw.extend(t,e,r),Jee(t,e)}const fA=Qn(Qee,"vtkOpenGLSphereMapper");var ete={newInstance:fA};Bi("vtkSphereMapper",fA);var tte=`//VTK::System::Dec /*========================================================================= @@ -588,17 +588,17 @@ void main() gl_Position = VCPCMatrix * vertexVCVSOutput; } -`;const{vtkErrorMacro:ov}=No;function nte(t,e){e.classHierarchy.push("vtkOpenGLStickMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=tte,n.Fragment=tm,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=Re.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; -`,"uniform mat4 MCVCMatrix;"]).result,s=Re.substitute(s,"//VTK::PositionVC::Dec","varying vec4 vertexVCVSOutput;").result,s=Re.substitute(s,"//VTK::PositionVC::Impl",` vec4 vertexVC = vertexVCVSOutput; +`;const{vtkErrorMacro:ov}=Vo;function nte(t,e){e.classHierarchy.push("vtkOpenGLStickMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=tte,n.Fragment=tm,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=Le.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; +`,"uniform mat4 MCVCMatrix;"]).result,s=Le.substitute(s,"//VTK::PositionVC::Dec","varying vec4 vertexVCVSOutput;").result,s=Le.substitute(s,"//VTK::PositionVC::Impl",` vec4 vertexVC = vertexVCVSOutput; `).result;const c=[`uniform int cameraParallel; `,`varying float radiusVCVSOutput; `,`varying vec3 orientVCVSOutput; `,`varying float lengthVCVSOutput; `,`varying vec3 centerVCVSOutput; `,`uniform mat4 VCPCMatrix; -`];s=Re.substitute(s,"//VTK::Normal::Dec",c).result;let l="";e.context.getExtension("EXT_frag_depth")&&(l=` gl_FragDepthEXT = (pos.z / pos.w + 1.0) / 2.0; +`];s=Le.substitute(s,"//VTK::Normal::Dec",c).result;let l="";e.context.getExtension("EXT_frag_depth")&&(l=` gl_FragDepthEXT = (pos.z / pos.w + 1.0) / 2.0; `),e._openGLRenderWindow.getWebgl2()&&(l=`gl_FragDepth = (pos.z / pos.w + 1.0) / 2.0; -`),s=Re.substitute(s,"//VTK::Depth::Impl",[` vec3 EyePos; +`),s=Le.substitute(s,"//VTK::Depth::Impl",[` vec3 EyePos; `,` vec3 EyeDir; `,` if (cameraParallel != 0) { `,` EyePos = vec3(vertexVC.x, vertexVC.y, vertexVC.z + 3.0*radiusVCVSOutput); @@ -648,8 +648,8 @@ void main() `,` } `,` } `,` vec4 pos = VCPCMatrix * vertexVC; -`,l]).result,s=Re.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=Re.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float computedZ = (pos.z / pos.w + 1.0) / 2.0;","float iz = floor(computedZ * 65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result),n.Vertex=a,n.Fragment=s,r.replaceShaderValues(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(n.getProgram().isAttributeUsed("orientMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"orientMC",12,n.getCABO().getStride(),e.context.FLOAT,3,!1)||ov("Error setting 'orientMC' in shader VAO.")),n.getProgram().isAttributeUsed("offsetMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO().getColorBO(),"offsetMC",0,n.getCABO().getColorBOStride(),e.context.UNSIGNED_BYTE,3,!0)||ov("Error setting 'offsetMC' in shader VAO.")),n.getProgram().isAttributeUsed("radiusMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"radiusMC",24,n.getCABO().getStride(),e.context.FLOAT,1,!1)||ov("Error setting 'radiusMC' in shader VAO."))),r.setMapperShaderParameters(n,i,o)},t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=i.getActiveCamera(),c=e.openGLCamera.getKeyMatrices(i);if(a.isUniformUsed("VCPCMatrix")&&a.setUniformMatrix("VCPCMatrix",c.vcpc),o.getIsIdentity())a.isUniformUsed("MCVCMatrix")&&a.setUniformMatrix("MCVCMatrix",c.wcvc),a.isUniformUsed("normalMatrix")&&a.setUniformMatrix3x3("normalMatrix",c.normalMatrix);else{const l=e.openGLActor.getKeyMatrices();if(a.isUniformUsed("MCVCMatrix")){const f=new Float64Array(16);Wn(f,c.wcvc,l.mcwc),a.setUniformMatrix("MCVCMatrix",f)}if(a.isUniformUsed("normalMatrix")){const f=new Float64Array(9);ph(f,c.normalMatrix,l.normalMatrix),a.setUniformMatrix3x3("normalMatrix",f)}}a.isUniformUsed("cameraParallel")&&n.getProgram().setUniformi("cameraParallel",s.getParallelProjection())},t.getOpenGLMode=(n,i)=>e.context.TRIANGLES,t.buildBufferObjects=(n,i)=>{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,1);const a=e.renderable.getColorMapColors(),s=e.primitives[e.primTypes.Tris].getCABO(),c=o.getPointData(),l=o.getPoints(),f=l.getNumberOfPoints(),u=l.getData();let d=3;d+=4;let h=null,g=0;s.setColorBOStride(4),s.getColorBO()||s.setColorBO(Pl.newInstance()),s.getColorBO().setOpenGLRenderWindow(e._openGLRenderWindow),a&&(g=a.getNumberOfComponents(),s.setColorOffset(4),h=a.getData(),s.setColorBOStride(8)),s.setColorComponents(g),s.setStride(d*4);const p=new Float32Array(d*f*12),v=new Uint8Array(12*f*(h?8:4));let y=null,m=null;e.renderable.getScaleArray()!=null&&c.hasArray(e.renderable.getScaleArray())&&(y=c.getArray(e.renderable.getScaleArray()).getData()),e.renderable.getOrientationArray()!=null&&c.hasArray(e.renderable.getOrientationArray())?m=c.getArray(e.renderable.getOrientationArray()).getData():ov([`Error setting orientationArray. -`,"You have to specify the stick orientation"]);const w=[0,1,3,0,3,2,2,3,5,2,5,4];let x=0,C=0,S=0,T=0;for(let _=0;_=4?255:0,v[T++]=w[D]>=2?255:0,v[T++]=255,C=_*g,h&&(v[T++]=h[C],v[T++]=h[C+1],v[T++]=h[C+2],v[T++]=h[C+3])}s.setElementCount(S/d),s.upload(p,kl.ARRAY_BUFFER),s.getColorBO().upload(v,kl.ARRAY_BUFFER),e.VBOBuildTime.modified()}}const rte={};function ite(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rte,r),sw.extend(t,e,r),nte(t,e)}const dA=Qn(ite,"vtkOpenGLStickMapper");var ote={newInstance:dA};Vi("vtkStickMapper",dA);function ate(t,e){e.classHierarchy.push("vtkOpenGLVolume"),t.buildPass=r=>{!e.renderable||!e.renderable.getVisibility()||r&&(e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e.context=e._openGLRenderWindow.getContext(),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes())},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;n.incrementVolumeCount()}},t.traverseVolumePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0].traverse(r),t.apply(r,!1))},t.volumePass=r=>{!e.renderable||!e.renderable.getVisibility()||e.context.depthMask(!r)},t.getKeyMatrices=()=>(e.renderable.getMTime()>e.keyMatrixTime.getMTime()&&(e.renderable.computeMatrix(),Kr(e.MCWCMatrix,e.renderable.getMatrix()),Rn(e.MCWCMatrix,e.MCWCMatrix),e.renderable.getIsIdentity()?Ls(e.normalMatrix):(Z5(e.normalMatrix,e.MCWCMatrix),J1(e.normalMatrix,e.normalMatrix),q_(e.normalMatrix,e.normalMatrix)),e.keyMatrixTime.modified()),{mcwc:e.MCWCMatrix,normalMatrix:e.normalMatrix})}const ste={};function cte(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ste,r),Sr.extend(t,e,r),e.keyMatrixTime={},Ir(e.keyMatrixTime,{mtime:0}),e.normalMatrix=new Float64Array(9),e.MCWCMatrix=new Float64Array(16),Si(t,e,["context"]),ate(t,e)}const hA=Qn(cte,"vtkOpenGLVolume");var lte={newInstance:hA};Vi("vtkVolume",hA);const dS={NEAREST:0,LINEAR:1,FAST_LINEAR:2},gA={FRACTIONAL:0,PROPORTIONAL:1},S2={CUSTOM:0,ADDITIVE:1,COLORIZE:2};var pA={InterpolationType:dS,OpacityMode:gA,ColorMixPreset:S2},ute=`//VTK::System::Dec +`,l]).result,s=Le.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=Le.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float computedZ = (pos.z / pos.w + 1.0) / 2.0;","float iz = floor(computedZ * 65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result),n.Vertex=a,n.Fragment=s,r.replaceShaderValues(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(n.getProgram().isAttributeUsed("orientMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"orientMC",12,n.getCABO().getStride(),e.context.FLOAT,3,!1)||ov("Error setting 'orientMC' in shader VAO.")),n.getProgram().isAttributeUsed("offsetMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO().getColorBO(),"offsetMC",0,n.getCABO().getColorBOStride(),e.context.UNSIGNED_BYTE,3,!0)||ov("Error setting 'offsetMC' in shader VAO.")),n.getProgram().isAttributeUsed("radiusMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"radiusMC",24,n.getCABO().getStride(),e.context.FLOAT,1,!1)||ov("Error setting 'radiusMC' in shader VAO."))),r.setMapperShaderParameters(n,i,o)},t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),s=i.getActiveCamera(),c=e.openGLCamera.getKeyMatrices(i);if(a.isUniformUsed("VCPCMatrix")&&a.setUniformMatrix("VCPCMatrix",c.vcpc),o.getIsIdentity())a.isUniformUsed("MCVCMatrix")&&a.setUniformMatrix("MCVCMatrix",c.wcvc),a.isUniformUsed("normalMatrix")&&a.setUniformMatrix3x3("normalMatrix",c.normalMatrix);else{const l=e.openGLActor.getKeyMatrices();if(a.isUniformUsed("MCVCMatrix")){const f=new Float64Array(16);Wn(f,c.wcvc,l.mcwc),a.setUniformMatrix("MCVCMatrix",f)}if(a.isUniformUsed("normalMatrix")){const f=new Float64Array(9);ph(f,c.normalMatrix,l.normalMatrix),a.setUniformMatrix3x3("normalMatrix",f)}}a.isUniformUsed("cameraParallel")&&n.getProgram().setUniformi("cameraParallel",s.getParallelProjection())},t.getOpenGLMode=(n,i)=>e.context.TRIANGLES,t.buildBufferObjects=(n,i)=>{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,1);const a=e.renderable.getColorMapColors(),s=e.primitives[e.primTypes.Tris].getCABO(),c=o.getPointData(),l=o.getPoints(),f=l.getNumberOfPoints(),u=l.getData();let d=3;d+=4;let h=null,g=0;s.setColorBOStride(4),s.getColorBO()||s.setColorBO(Vl.newInstance()),s.getColorBO().setOpenGLRenderWindow(e._openGLRenderWindow),a&&(g=a.getNumberOfComponents(),s.setColorOffset(4),h=a.getData(),s.setColorBOStride(8)),s.setColorComponents(g),s.setStride(d*4);const p=new Float32Array(d*f*12),v=new Uint8Array(12*f*(h?8:4));let y=null,m=null;e.renderable.getScaleArray()!=null&&c.hasArray(e.renderable.getScaleArray())&&(y=c.getArray(e.renderable.getScaleArray()).getData()),e.renderable.getOrientationArray()!=null&&c.hasArray(e.renderable.getOrientationArray())?m=c.getArray(e.renderable.getOrientationArray()).getData():ov([`Error setting orientationArray. +`,"You have to specify the stick orientation"]);const w=[0,1,3,0,3,2,2,3,5,2,5,4];let x=0,C=0,S=0,T=0;for(let _=0;_=4?255:0,v[T++]=w[D]>=2?255:0,v[T++]=255,C=_*g,h&&(v[T++]=h[C],v[T++]=h[C+1],v[T++]=h[C+2],v[T++]=h[C+3])}s.setElementCount(S/d),s.upload(p,Wl.ARRAY_BUFFER),s.getColorBO().upload(v,Wl.ARRAY_BUFFER),e.VBOBuildTime.modified()}}const rte={};function ite(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rte,r),sw.extend(t,e,r),nte(t,e)}const dA=Qn(ite,"vtkOpenGLStickMapper");var ote={newInstance:dA};Bi("vtkStickMapper",dA);function ate(t,e){e.classHierarchy.push("vtkOpenGLVolume"),t.buildPass=r=>{!e.renderable||!e.renderable.getVisibility()||r&&(e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e.context=e._openGLRenderWindow.getContext(),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes())},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;n.incrementVolumeCount()}},t.traverseVolumePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0].traverse(r),t.apply(r,!1))},t.volumePass=r=>{!e.renderable||!e.renderable.getVisibility()||e.context.depthMask(!r)},t.getKeyMatrices=()=>(e.renderable.getMTime()>e.keyMatrixTime.getMTime()&&(e.renderable.computeMatrix(),Yr(e.MCWCMatrix,e.renderable.getMatrix()),Nn(e.MCWCMatrix,e.MCWCMatrix),e.renderable.getIsIdentity()?ks(e.normalMatrix):(Z5(e.normalMatrix,e.MCWCMatrix),J1(e.normalMatrix,e.normalMatrix),q_(e.normalMatrix,e.normalMatrix)),e.keyMatrixTime.modified()),{mcwc:e.MCWCMatrix,normalMatrix:e.normalMatrix})}const ste={};function cte(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ste,r),Er.extend(t,e,r),e.keyMatrixTime={},Pr(e.keyMatrixTime,{mtime:0}),e.normalMatrix=new Float64Array(9),e.MCWCMatrix=new Float64Array(16),Si(t,e,["context"]),ate(t,e)}const hA=Qn(cte,"vtkOpenGLVolume");var lte={newInstance:hA};Bi("vtkVolume",hA);const dS={NEAREST:0,LINEAR:1,FAST_LINEAR:2},gA={FRACTIONAL:0,PROPORTIONAL:1},S2={CUSTOM:0,ADDITIVE:1,COLORIZE:2};var pA={InterpolationType:dS,OpacityMode:gA,ColorMixPreset:S2},ute=`//VTK::System::Dec /*========================================================================= @@ -2630,7 +2630,7 @@ void main() // Perform the blending operation along the ray applyBlend(posIS, endIS, tdims); } -`;const{vtkWarningMacro:dte,vtkErrorMacro:Bx}=No;function hte(t){switch(t){case S2.CUSTOM:return"//VTK::CustomColorMix";case S2.ADDITIVE:return` +`;const{vtkWarningMacro:dte,vtkErrorMacro:Bx}=Vo;function hte(t){switch(t){case S2.CUSTOM:return"//VTK::CustomColorMix";case S2.ADDITIVE:return` // compute normals mat4 normalMat = computeMat4Normal(posIS, tValue, tstep); #if (vtkLightComplexity > 0) && defined(vtkComputeNormalFromOpacity) @@ -2693,19 +2693,19 @@ void main() vec3 color = tColor0 * mix(vec3(1.0), tColor1, pwfValue1); color = applyAllLightning(color, opacity0, posIS, normalLight0); return vec4(color, opacity0); -`;default:return null}}function gte(t,e){e.classHierarchy.push("vtkOpenGLVolumeMapper");function r(i){[e._scalars,e._scalarOpacityFunc,e._colorTransferFunc,e._labelOutlineThicknessArray].forEach(o=>i.unregisterGraphicsResourceUser(o,t))}t.buildPass=()=>{e.zBufferTexture=null},t.zBufferPass=(i,o)=>{if(i){const a=o.getZBufferTexture();a!==e.zBufferTexture&&(e.zBufferTexture=a)}},t.opaqueZBufferPass=(i,o)=>t.zBufferPass(i,o),t.volumePass=(i,o)=>{if(i){const a=e._openGLRenderWindow;e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),a&&!a.isDeleted()&&a!==e._openGLRenderWindow&&r(a),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow),e.jitterTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.framebuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLVolume=t.getFirstAncestorOfType("vtkOpenGLVolume");const s=e.openGLVolume.getRenderable();e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const c=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(c.getActiveCamera()),t.renderPiece(c,s)}},t.getShaderTemplate=(i,o,a)=>{i.Vertex=ute,i.Fragment=fte,i.Geometry=""},t.useIndependentComponents=i=>{var l,f;const o=i.getIndependentComponents(),a=e.currentInput,s=(f=(l=a==null?void 0:a.getPointData())==null?void 0:l.getScalars())==null?void 0:f.getNumberOfComponents(),c=i.getColorMixPreset();return o&&s>=2||!!c},t.replaceShaderValues=(i,o,a)=>{const s=a.getProperty();let c=i.Fragment;s.getInterpolationType()===dS.LINEAR&&(c=Re.substitute(c,"//VTK::TrilinearOn","#define vtkTrilinearOn").result),t.isLabelmapOutlineRequired(a)===!0&&(c=Re.substitute(c,"//VTK::ImageLabelOutlineOn","#define vtkImageLabelOutlineOn").result),e.renderable.getBlendMode()===u2.LABELMAP_EDGE_PROJECTION_BLEND&&(c=Re.substitute(c,"//VTK::LabelEdgeProjectionOn","#define vtkLabelEdgeProjectionOn").result);const d=e.scalarTexture.getComponents();c=Re.substitute(c,"//VTK::NumComponents",`#define vtkNumComponents ${d}`).result;const h=t.useIndependentComponents(s);h&&(c=Re.substitute(c,"//VTK::IndependentComponentsOn","#define UseIndependentComponents").result);const g=[],p=[];for(let T=0;T0&&(e.renderable.getVolumetricScatteringBlending()>0&&(c=Re.substitute(c,"//VTK::VolumeShadowOn","#define VolumeShadowOn").result),e.renderable.getVolumetricScatteringBlending()<1&&(c=Re.substitute(c,"//VTK::SurfaceShadowOn","#define SurfaceShadowOn").result),e.renderable.getLocalAmbientOcclusion()&&s.getAmbient()>0&&(c=Re.substitute(c,"//VTK::localAmbientOcclusionOn","#define localAmbientOcclusionOn").result));const S=h?d:1;e.gopacity=!1;for(let T=0;!e.gopacity&&T{if(e.lightComplexity===0)return;let s=i.Fragment,c=0;o.getLights().forEach(l=>{l.getSwitch()&&(c+=1)}),s=Re.substitute(s,"//VTK::Light::Dec",["uniform int lightNum;","uniform bool twoSidedLighting;",`uniform vec3 lightColor[${c}];`,`uniform vec3 lightDirectionVC[${c}]; // normalized`,`uniform vec3 lightHalfAngleVC[${c}];`,"//VTK::Light::Dec"],!1).result,e.lightComplexity===3&&(s=Re.substitute(s,"//VTK::Light::Dec",[`uniform vec3 lightPositionVC[${c}];`,`uniform vec3 lightAttenuation[${c}];`,`uniform float lightConeAngle[${c}];`,`uniform float lightExponent[${c}];`,`uniform int lightPositional[${c}];`],!1).result),e.renderable.getVolumetricScatteringBlending()>0&&(s=Re.substitute(s,"//VTK::VolumeShadow::Dec",["uniform float volumetricScatteringBlending;","uniform float giReach;","uniform float volumeShadowSamplingDistFactor;","uniform float anisotropy;","uniform float anisotropy2;"],!1).result),e.renderable.getLocalAmbientOcclusion()&&a.getProperty().getAmbient()>0&&(s=Re.substitute(s,"//VTK::LAO::Dec",["uniform int kernelRadius;",`uniform vec2 kernelSample[${e.renderable.getLAOKernelRadius()}];`,"uniform int kernelSize;"],!1).result),i.Fragment=s},t.replaceShaderClippingPlane=(i,o,a)=>{let s=i.Fragment;if(e.renderable.getClippingPlanes().length>0){const c=e.renderable.getClippingPlanes().length;s=Re.substitute(s,"//VTK::ClipPlane::Dec",["uniform vec3 vClipPlaneNormals[6];","uniform float vClipPlaneDistances[6];","uniform vec3 vClipPlaneOrigins[6];","uniform int clip_numPlanes;","//VTK::ClipPlane::Dec","#define vtkClippingPlanesOn"],!1).result,s=Re.substitute(s,"//VTK::ClipPlane::Impl",[`for(int i = 0; i < ${c}; i++) {`," float rayDirRatio = dot(rayDir, vClipPlaneNormals[i]);"," float equationResult = dot(vertexVCVSOutput, vClipPlaneNormals[i]) + vClipPlaneDistances[i];"," if (rayDirRatio == 0.0)"," {"," if (equationResult < 0.0) dists.x = dists.y;"," continue;"," }"," float result = -1.0 * equationResult / rayDirRatio;"," if (rayDirRatio < 0.0) dists.y = min(dists.y, result);"," else dists.x = max(dists.x, result);","}","//VTK::ClipPlane::Impl"],!1).result}i.Fragment=s};const n=(i,o)=>{let a=0;i.getProperty().getShade()&&e.renderable.getBlendMode()===u2.COMPOSITE_BLEND&&(a=0,e.numberOfLights=0,o.forEach(s=>{s.getSwitch()>0&&(e.numberOfLights++,a===0&&(a=1)),a===1&&(e.numberOfLights>1||s.getIntensity()!==1||!s.lightTypeIsHeadLight())&&(a=2),a<3&&s.getPositional()&&(a=3)})),a!==e.lightComplexity&&(e.lightComplexity=a,t.modified())};t.getNeedToRebuildShaders=(i,o,a)=>{var y;const s=a.getProperty();n(a,o.getLights());const c=e.scalarTexture.getComponents(),l=[],f=[];for(let m=0;m{if(t.getNeedToRebuildShaders(i,o,a)){const s={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(s,o,a);const c=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(s.Vertex,s.Fragment,s.Geometry);c!==i.getProgram()&&(i.setProgram(c),i.getVAO().releaseGraphicsResources()),i.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(i.getProgram());i.getVAO().bind(),t.setMapperShaderParameters(i,o,a),t.setCameraShaderParameters(i,o,a),t.setPropertyShaderParameters(i,o,a),t.getClippingPlaneShaderParameters(i,o,a)},t.setMapperShaderParameters=(i,o,a)=>{var f;const s=i.getProgram();i.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>i.getAttributeUpdateTime().getMTime()||i.getShaderSourceTime().getMTime()>i.getAttributeUpdateTime().getMTime())&&(s.isAttributeUsed("vertexDC")&&(i.getVAO().addAttributeArray(s,i.getCABO(),"vertexDC",i.getCABO().getVertexOffset(),i.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Bx("Error setting vertexDC in shader VAO.")),i.getAttributeUpdateTime().modified()),s.setUniformi("texture1",e.scalarTexture.getTextureUnit()),s.setUniformf("sampleDistance",t.getCurrentSampleDistance(o));const c=e.scalarTexture.getVolumeInfo(),l=e.renderable.getIpScalarRange();if((f=c==null?void 0:c.dataComputedScale)!=null&&f.length){const u=[],d=[];for(let h=0;h<4;h++)u[h]=l[0]*c.dataComputedScale[h]+c.dataComputedOffset[h],d[h]=l[1]*c.dataComputedScale[h]+c.dataComputedOffset[h],u[h]=(u[h]-c.offset[h])/c.scale[h],d[h]=(d[h]-c.offset[h])/c.scale[h];s.setUniform4f("ipScalarRangeMin",u[0],u[1],u[2],u[3]),s.setUniform4f("ipScalarRangeMax",d[0],d[1],d[2],d[3])}if(e.zBufferTexture!==null){s.setUniformi("zBufferTexture",e.zBufferTexture.getTextureUnit());const u=e._useSmallViewport?[e._smallViewportWidth,e._smallViewportHeight]:e._openGLRenderWindow.getFramebufferSize();s.setUniformf("vpZWidth",u[0]),s.setUniformf("vpZHeight",u[1])}},t.setCameraShaderParameters=(i,o,a)=>{const s=e.openGLCamera.getKeyMatrices(o),c=e.openGLVolume.getKeyMatrices();Wn(e.modelToView,s.wcvc,c.mcwc);const l=i.getProgram(),f=e.openGLCamera.getRenderable(),u=f.getClippingRange();l.setUniformf("camThick",u[1]-u[0]),l.setUniformf("camNear",u[0]),l.setUniformf("camFar",u[1]);const d=e.currentInput.getBounds(),h=e.currentInput.getDimensions(),g=new Float64Array(3),p=new Float64Array(3);let v=1,y=-1,m=1,w=-1;for(let F=0;F<8;++F){if(lr(g,d[F%2],d[2+Math.floor(F/2)%2],d[4+Math.floor(F/4)]),qt(g,g,e.modelToView),!f.getParallelProjection()){ar(p,g);const G=-u[0]/g[2];Fr(g,p,G)}qt(g,g,s.vcpc),v=Math.min(g[0],v),y=Math.max(g[0],y),m=Math.min(g[1],m),w=Math.max(g[1],w)}l.setUniformf("dcxmin",v),l.setUniformf("dcxmax",y),l.setUniformf("dcymin",m),l.setUniformf("dcymax",w),l.isUniformUsed("cameraParallel")&&l.setUniformi("cameraParallel",f.getParallelProjection());const x=e.currentInput.getSpatialExtent(),C=e.currentInput.getSpacing(),S=new Float64Array(3);lr(S,(x[1]-x[0])*C[0],(x[3]-x[2])*C[1],(x[5]-x[4])*C[2]),l.setUniform3f("vSpacing",C[0],C[1],C[2]),lr(g,x[0],x[2],x[4]),e.currentInput.indexToWorldVec3(g,g),qt(g,g,e.modelToView),l.setUniform3f("vOriginVC",g[0],g[1],g[2]);const T=e.currentInput.getIndexToWorld();Wn(e.idxToView,e.modelToView,T),ph(e.idxNormalMatrix,s.normalMatrix,c.normalMatrix),ph(e.idxNormalMatrix,e.idxNormalMatrix,e.currentInput.getDirectionByReference());const _=ha(S)/t.getCurrentSampleDistance(o);_>e.renderable.getMaximumSamplesPerRay()&&dte(`The number of steps required ${Math.ceil(_)} is larger than the +`;default:return null}}function gte(t,e){e.classHierarchy.push("vtkOpenGLVolumeMapper");function r(i){[e._scalars,e._scalarOpacityFunc,e._colorTransferFunc,e._labelOutlineThicknessArray].forEach(o=>i.unregisterGraphicsResourceUser(o,t))}t.buildPass=()=>{e.zBufferTexture=null},t.zBufferPass=(i,o)=>{if(i){const a=o.getZBufferTexture();a!==e.zBufferTexture&&(e.zBufferTexture=a)}},t.opaqueZBufferPass=(i,o)=>t.zBufferPass(i,o),t.volumePass=(i,o)=>{if(i){const a=e._openGLRenderWindow;e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),a&&!a.isDeleted()&&a!==e._openGLRenderWindow&&r(a),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow),e.jitterTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.framebuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLVolume=t.getFirstAncestorOfType("vtkOpenGLVolume");const s=e.openGLVolume.getRenderable();e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const c=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(c.getActiveCamera()),t.renderPiece(c,s)}},t.getShaderTemplate=(i,o,a)=>{i.Vertex=ute,i.Fragment=fte,i.Geometry=""},t.useIndependentComponents=i=>{var l,f;const o=i.getIndependentComponents(),a=e.currentInput,s=(f=(l=a==null?void 0:a.getPointData())==null?void 0:l.getScalars())==null?void 0:f.getNumberOfComponents(),c=i.getColorMixPreset();return o&&s>=2||!!c},t.replaceShaderValues=(i,o,a)=>{const s=a.getProperty();let c=i.Fragment;s.getInterpolationType()===dS.LINEAR&&(c=Le.substitute(c,"//VTK::TrilinearOn","#define vtkTrilinearOn").result),t.isLabelmapOutlineRequired(a)===!0&&(c=Le.substitute(c,"//VTK::ImageLabelOutlineOn","#define vtkImageLabelOutlineOn").result),e.renderable.getBlendMode()===u2.LABELMAP_EDGE_PROJECTION_BLEND&&(c=Le.substitute(c,"//VTK::LabelEdgeProjectionOn","#define vtkLabelEdgeProjectionOn").result);const d=e.scalarTexture.getComponents();c=Le.substitute(c,"//VTK::NumComponents",`#define vtkNumComponents ${d}`).result;const h=t.useIndependentComponents(s);h&&(c=Le.substitute(c,"//VTK::IndependentComponentsOn","#define UseIndependentComponents").result);const g=[],p=[];for(let T=0;T0&&(e.renderable.getVolumetricScatteringBlending()>0&&(c=Le.substitute(c,"//VTK::VolumeShadowOn","#define VolumeShadowOn").result),e.renderable.getVolumetricScatteringBlending()<1&&(c=Le.substitute(c,"//VTK::SurfaceShadowOn","#define SurfaceShadowOn").result),e.renderable.getLocalAmbientOcclusion()&&s.getAmbient()>0&&(c=Le.substitute(c,"//VTK::localAmbientOcclusionOn","#define localAmbientOcclusionOn").result));const S=h?d:1;e.gopacity=!1;for(let T=0;!e.gopacity&&T{if(e.lightComplexity===0)return;let s=i.Fragment,c=0;o.getLights().forEach(l=>{l.getSwitch()&&(c+=1)}),s=Le.substitute(s,"//VTK::Light::Dec",["uniform int lightNum;","uniform bool twoSidedLighting;",`uniform vec3 lightColor[${c}];`,`uniform vec3 lightDirectionVC[${c}]; // normalized`,`uniform vec3 lightHalfAngleVC[${c}];`,"//VTK::Light::Dec"],!1).result,e.lightComplexity===3&&(s=Le.substitute(s,"//VTK::Light::Dec",[`uniform vec3 lightPositionVC[${c}];`,`uniform vec3 lightAttenuation[${c}];`,`uniform float lightConeAngle[${c}];`,`uniform float lightExponent[${c}];`,`uniform int lightPositional[${c}];`],!1).result),e.renderable.getVolumetricScatteringBlending()>0&&(s=Le.substitute(s,"//VTK::VolumeShadow::Dec",["uniform float volumetricScatteringBlending;","uniform float giReach;","uniform float volumeShadowSamplingDistFactor;","uniform float anisotropy;","uniform float anisotropy2;"],!1).result),e.renderable.getLocalAmbientOcclusion()&&a.getProperty().getAmbient()>0&&(s=Le.substitute(s,"//VTK::LAO::Dec",["uniform int kernelRadius;",`uniform vec2 kernelSample[${e.renderable.getLAOKernelRadius()}];`,"uniform int kernelSize;"],!1).result),i.Fragment=s},t.replaceShaderClippingPlane=(i,o,a)=>{let s=i.Fragment;if(e.renderable.getClippingPlanes().length>0){const c=e.renderable.getClippingPlanes().length;s=Le.substitute(s,"//VTK::ClipPlane::Dec",["uniform vec3 vClipPlaneNormals[6];","uniform float vClipPlaneDistances[6];","uniform vec3 vClipPlaneOrigins[6];","uniform int clip_numPlanes;","//VTK::ClipPlane::Dec","#define vtkClippingPlanesOn"],!1).result,s=Le.substitute(s,"//VTK::ClipPlane::Impl",[`for(int i = 0; i < ${c}; i++) {`," float rayDirRatio = dot(rayDir, vClipPlaneNormals[i]);"," float equationResult = dot(vertexVCVSOutput, vClipPlaneNormals[i]) + vClipPlaneDistances[i];"," if (rayDirRatio == 0.0)"," {"," if (equationResult < 0.0) dists.x = dists.y;"," continue;"," }"," float result = -1.0 * equationResult / rayDirRatio;"," if (rayDirRatio < 0.0) dists.y = min(dists.y, result);"," else dists.x = max(dists.x, result);","}","//VTK::ClipPlane::Impl"],!1).result}i.Fragment=s};const n=(i,o)=>{let a=0;i.getProperty().getShade()&&e.renderable.getBlendMode()===u2.COMPOSITE_BLEND&&(a=0,e.numberOfLights=0,o.forEach(s=>{s.getSwitch()>0&&(e.numberOfLights++,a===0&&(a=1)),a===1&&(e.numberOfLights>1||s.getIntensity()!==1||!s.lightTypeIsHeadLight())&&(a=2),a<3&&s.getPositional()&&(a=3)})),a!==e.lightComplexity&&(e.lightComplexity=a,t.modified())};t.getNeedToRebuildShaders=(i,o,a)=>{var y;const s=a.getProperty();n(a,o.getLights());const c=e.scalarTexture.getComponents(),l=[],f=[];for(let m=0;m{if(t.getNeedToRebuildShaders(i,o,a)){const s={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(s,o,a);const c=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(s.Vertex,s.Fragment,s.Geometry);c!==i.getProgram()&&(i.setProgram(c),i.getVAO().releaseGraphicsResources()),i.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(i.getProgram());i.getVAO().bind(),t.setMapperShaderParameters(i,o,a),t.setCameraShaderParameters(i,o,a),t.setPropertyShaderParameters(i,o,a),t.getClippingPlaneShaderParameters(i,o,a)},t.setMapperShaderParameters=(i,o,a)=>{var f;const s=i.getProgram();i.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>i.getAttributeUpdateTime().getMTime()||i.getShaderSourceTime().getMTime()>i.getAttributeUpdateTime().getMTime())&&(s.isAttributeUsed("vertexDC")&&(i.getVAO().addAttributeArray(s,i.getCABO(),"vertexDC",i.getCABO().getVertexOffset(),i.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Bx("Error setting vertexDC in shader VAO.")),i.getAttributeUpdateTime().modified()),s.setUniformi("texture1",e.scalarTexture.getTextureUnit()),s.setUniformf("sampleDistance",t.getCurrentSampleDistance(o));const c=e.scalarTexture.getVolumeInfo(),l=e.renderable.getIpScalarRange();if((f=c==null?void 0:c.dataComputedScale)!=null&&f.length){const u=[],d=[];for(let h=0;h<4;h++)u[h]=l[0]*c.dataComputedScale[h]+c.dataComputedOffset[h],d[h]=l[1]*c.dataComputedScale[h]+c.dataComputedOffset[h],u[h]=(u[h]-c.offset[h])/c.scale[h],d[h]=(d[h]-c.offset[h])/c.scale[h];s.setUniform4f("ipScalarRangeMin",u[0],u[1],u[2],u[3]),s.setUniform4f("ipScalarRangeMax",d[0],d[1],d[2],d[3])}if(e.zBufferTexture!==null){s.setUniformi("zBufferTexture",e.zBufferTexture.getTextureUnit());const u=e._useSmallViewport?[e._smallViewportWidth,e._smallViewportHeight]:e._openGLRenderWindow.getFramebufferSize();s.setUniformf("vpZWidth",u[0]),s.setUniformf("vpZHeight",u[1])}},t.setCameraShaderParameters=(i,o,a)=>{const s=e.openGLCamera.getKeyMatrices(o),c=e.openGLVolume.getKeyMatrices();Wn(e.modelToView,s.wcvc,c.mcwc);const l=i.getProgram(),f=e.openGLCamera.getRenderable(),u=f.getClippingRange();l.setUniformf("camThick",u[1]-u[0]),l.setUniformf("camNear",u[0]),l.setUniformf("camFar",u[1]);const d=e.currentInput.getBounds(),h=e.currentInput.getDimensions(),g=new Float64Array(3),p=new Float64Array(3);let v=1,y=-1,m=1,w=-1;for(let V=0;V<8;++V){if(ur(g,d[V%2],d[2+Math.floor(V/2)%2],d[4+Math.floor(V/4)]),Jt(g,g,e.modelToView),!f.getParallelProjection()){cr(p,g);const B=-u[0]/g[2];Wr(g,p,B)}Jt(g,g,s.vcpc),v=Math.min(g[0],v),y=Math.max(g[0],y),m=Math.min(g[1],m),w=Math.max(g[1],w)}l.setUniformf("dcxmin",v),l.setUniformf("dcxmax",y),l.setUniformf("dcymin",m),l.setUniformf("dcymax",w),l.isUniformUsed("cameraParallel")&&l.setUniformi("cameraParallel",f.getParallelProjection());const x=e.currentInput.getSpatialExtent(),C=e.currentInput.getSpacing(),S=new Float64Array(3);ur(S,(x[1]-x[0])*C[0],(x[3]-x[2])*C[1],(x[5]-x[4])*C[2]),l.setUniform3f("vSpacing",C[0],C[1],C[2]),ur(g,x[0],x[2],x[4]),e.currentInput.indexToWorldVec3(g,g),Jt(g,g,e.modelToView),l.setUniform3f("vOriginVC",g[0],g[1],g[2]);const T=e.currentInput.getIndexToWorld();Wn(e.idxToView,e.modelToView,T),ph(e.idxNormalMatrix,s.normalMatrix,c.normalMatrix),ph(e.idxNormalMatrix,e.idxNormalMatrix,e.currentInput.getDirectionByReference());const _=fa(S)/t.getCurrentSampleDistance(o);_>e.renderable.getMaximumSamplesPerRay()&&dte(`The number of steps required ${Math.ceil(_)} is larger than the specified maximum number of steps ${e.renderable.getMaximumSamplesPerRay()}. Please either change the - volumeMapper sampleDistance or its maximum number of samples.`);const E=new Float64Array(3);if(lr(E,1,1,1),IY(E,E,S),l.setUniform3f("vVCToIJK",E[0],E[1],E[2]),l.setUniform3i("volumeDimensions",h[0],h[1],h[2]),l.setUniform3f("volumeSpacings",C[0],C[1],C[2]),!e._openGLRenderWindow.getWebgl2()){const F=e.scalarTexture.getVolumeInfo();l.setUniformf("texWidth",e.scalarTexture.getWidth()),l.setUniformf("texHeight",e.scalarTexture.getHeight()),l.setUniformi("xreps",F.xreps),l.setUniformi("xstride",F.xstride),l.setUniformi("ystride",F.ystride)}const b=new Float64Array(3),D=new Float64Array(3);for(let F=0;F<6;++F){switch(F){case 1:lr(b,-1,0,0),lr(D,x[0],x[2],x[4]);break;case 2:lr(b,0,1,0),lr(D,x[1],x[3],x[5]);break;case 3:lr(b,0,-1,0),lr(D,x[0],x[2],x[4]);break;case 4:lr(b,0,0,1),lr(D,x[1],x[3],x[5]);break;case 5:lr(b,0,0,-1),lr(D,x[0],x[2],x[4]);break;case 0:default:lr(b,1,0,0),lr(D,x[1],x[3],x[5]);break}y2(b,b,e.idxNormalMatrix),qt(D,D,e.idxToView);const G=-1*Pt(D,b);l.setUniform3f(`vPlaneNormal${F}`,b[0],b[1],b[2]),l.setUniformf(`vPlaneDistance${F}`,G)}if(t.isLabelmapOutlineRequired(a)){const G=e.currentInput.getWorldToIndex();l.setUniformMatrix("vWCtoIDX",G);const L=o.getActiveCamera(),[N,V]=L.getClippingRange(),j=L.getDistance();L.setClippingRange(j,j+.1);const J=e.openGLCamera.getKeyMatrices(o);ri(e.projectionToWorld,J.wcpc),L.setClippingRange(N,V),e.openGLCamera.getKeyMatrices(o),l.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const re=t.getRenderTargetSize();l.setUniformf("vpWidth",re[0]),l.setUniformf("vpHeight",re[1]);const de=t.getRenderTargetOffset();l.setUniformf("vpOffsetX",de[0]/re[0]),l.setUniformf("vpOffsetY",de[1]/re[1])}if(ri(e.projectionToView,s.vcpc),l.setUniformMatrix("PCVCMatrix",e.projectionToView),e.lightComplexity===0)return;let I=0;const P=[],O=[],A=[];if(o.getLights().forEach(F=>{if(F.getSwitch()>0){const L=F.getColor(),N=F.getIntensity();P[0+I*3]=L[0]*N,P[1+I*3]=L[1]*N,P[2+I*3]=L[2]*N;const V=F.getDirection();lr(b,V[0],V[1],V[2]),y2(b,b,s.normalMatrix),ar(b,b),O[0+I*3]=b[0],O[1+I*3]=b[1],O[2+I*3]=b[2],A[0+I*3]=-.5*b[0],A[1+I*3]=-.5*b[1],A[2+I*3]=-.5*(b[2]-1),I++}}),l.setUniformi("twoSidedLighting",o.getTwoSidedLighting()),l.setUniformi("lightNum",I),l.setUniform3fv("lightColor",P),l.setUniform3fv("lightDirectionVC",O),l.setUniform3fv("lightHalfAngleVC",A),e.lightComplexity===3){I=0;const F=[],G=[],L=[],N=[],V=[];o.getLights().forEach(j=>{if(j.getSwitch()>0){const re=j.getAttenuationValues();G[0+I*3]=re[0],G[1+I*3]=re[1],G[2+I*3]=re[2],N[I]=j.getExponent(),L[I]=j.getConeAngle(),V[I]=j.getPositional();const de=j.getTransformedPosition();qt(de,de,e.modelToView),F[0+I*3]=de[0],F[1+I*3]=de[1],F[2+I*3]=de[2],I+=1}}),l.setUniform3fv("lightPositionVC",F),l.setUniform3fv("lightAttenuation",G),l.setUniformfv("lightConeAngle",L),l.setUniformfv("lightExponent",N),l.setUniformiv("lightPositional",V)}if(e.renderable.getVolumetricScatteringBlending()>0&&(l.setUniformf("giReach",e.renderable.getGlobalIlluminationReach()),l.setUniformf("volumetricScatteringBlending",e.renderable.getVolumetricScatteringBlending()),l.setUniformf("volumeShadowSamplingDistFactor",e.renderable.getVolumeShadowSamplingDistFactor()),l.setUniformf("anisotropy",e.renderable.getAnisotropy()),l.setUniformf("anisotropy2",e.renderable.getAnisotropy()**2)),e.renderable.getLocalAmbientOcclusion()&&a.getProperty().getAmbient()>0){const F=e.renderable.getLAOKernelSize();l.setUniformi("kernelSize",F);const G=[];for(let L=0;L{const s=i.getProgram();s.setUniformi("ctexture",e.colorTexture.getTextureUnit()),s.setUniformi("otexture",e.opacityTexture.getTextureUnit()),s.setUniformi("jtexture",e.jitterTexture.getTextureUnit()),s.setUniformi("ttexture",e.labelOutlineThicknessTexture.getTextureUnit());const c=e.scalarTexture.getVolumeInfo(),l=a.getProperty(),f=e.scalarTexture.getComponents(),u=t.useIndependentComponents(l);if(u)for(let h=0;h0&&(s.setUniformf("vAmbient",l.getAmbient()),s.setUniformf("vDiffuse",l.getDiffuse()),s.setUniformf("vSpecular",l.getSpecular()),s.setUniformf("vSpecularPower",l.getSpecularPower()))},t.getClippingPlaneShaderParameters=(i,o,a)=>{if(e.renderable.getClippingPlanes().length>0){const s=e.openGLCamera.getKeyMatrices(o),c=[],l=[],f=[],u=e.renderable.getClippingPlanes(),d=u.length;for(let g=0;g{e._animationRateSubscription&&(e._animationRateSubscription.unsubscribe(),e._animationRateSubscription=null)},()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete),t.getRenderTargetSize=()=>{if(e._useSmallViewport)return[e._smallViewportWidth,e._smallViewportHeight];const{usize:i,vsize:o}=e._openGLRenderer.getTiledSizeAndOrigin();return[i,o]},t.getRenderTargetOffset=()=>{const{lowerLeftU:i,lowerLeftV:o}=e._openGLRenderer.getTiledSizeAndOrigin();return[i,o]},t.getCurrentSampleDistance=i=>{const o=i.getVTKWindow().getInteractor(),a=e.renderable.getSampleDistance();if(o.isAnimating()){const s=e.renderable.getInteractionSampleDistanceFactor();return a*s}return a},t.renderPieceStart=(i,o)=>{const a=i.getVTKWindow().getInteractor();if(e._lastScale||(e._lastScale=e.renderable.getInitialInteractionScale()),e._useSmallViewport=!1,a.isAnimating()&&e._lastScale>1.5&&(e._useSmallViewport=!0),e._animationRateSubscription||(e._animationRateSubscription=a.onAnimationFrameRateUpdate(()=>{if(e.renderable.getAutoAdjustSampleDistances()){const c=a.getRecentAnimationFrameRate(),l=a.getDesiredUpdateRate()/c;(l>1.15||l<.85)&&(e._lastScale*=l),e._lastScale>400&&(e._lastScale=400),e._lastScale<1.5&&(e._lastScale=1.5)}else e._lastScale=e.renderable.getImageSampleDistance()*e.renderable.getImageSampleDistance()})),e._useSmallViewport){const c=e._openGLRenderWindow.getFramebufferSize(),l=1/Math.sqrt(e._lastScale);if(e._smallViewportWidth=Math.ceil(l*c[0]),e._smallViewportHeight=Math.ceil(l*c[1]),e._smallViewportHeight>c[1]&&(e._smallViewportHeight=c[1]),e._smallViewportWidth>c[0]&&(e._smallViewportWidth=c[0]),e.framebuffer.saveCurrentBindingsAndBuffers(),e.framebuffer.getGLFramebuffer()===null)e.framebuffer.create(c[0],c[1]),e.framebuffer.populateFramebuffer();else{const u=e.framebuffer.getSize();(!u||u[0]!==c[0]||u[1]!==c[1])&&(e.framebuffer.create(c[0],c[1]),e.framebuffer.populateFramebuffer())}e.framebuffer.bind();const f=e.context;f.clearColor(0,0,0,0),f.colorMask(!0,!0,!0,!0),f.clear(f.COLOR_BUFFER_BIT),f.viewport(0,0,e._smallViewportWidth,e._smallViewportHeight),e.fvp=[e._smallViewportWidth/c[0],e._smallViewportHeight/c[1]]}e.context.disable(e.context.DEPTH_TEST),t.updateBufferObjects(i,o),o.getProperty().getInterpolationType()===dS.NEAREST?(e.scalarTexture.setMinificationFilter(Ht.NEAREST),e.scalarTexture.setMagnificationFilter(Ht.NEAREST)):(e.scalarTexture.setMinificationFilter(Ht.LINEAR),e.scalarTexture.setMagnificationFilter(Ht.LINEAR)),e.zBufferTexture!==null&&e.zBufferTexture.activate()},t.renderPieceDraw=(i,o)=>{const a=e.context;e.scalarTexture.activate(),e.opacityTexture.activate(),e.labelOutlineThicknessTexture.activate(),e.colorTexture.activate(),e.jitterTexture.activate(),t.updateShaders(e.tris,i,o),a.drawArrays(a.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.scalarTexture.deactivate(),e.colorTexture.deactivate(),e.opacityTexture.deactivate(),e.labelOutlineThicknessTexture.deactivate(),e.jitterTexture.deactivate()},t.renderPieceFinish=(i,o)=>{if(e.zBufferTexture!==null&&e.zBufferTexture.deactivate(),e._useSmallViewport){if(e.framebuffer.restorePreviousBindingsAndBuffers(),e.copyShader===null){e.copyShader=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(["//VTK::System::Dec","attribute vec4 vertexDC;","uniform vec2 tfactor;","varying vec2 tcoord;","void main() { tcoord = vec2(vertexDC.x*0.5 + 0.5, vertexDC.y*0.5 + 0.5) * tfactor; gl_Position = vertexDC; }"].join(` + volumeMapper sampleDistance or its maximum number of samples.`);const E=new Float64Array(3);if(ur(E,1,1,1),IY(E,E,S),l.setUniform3f("vVCToIJK",E[0],E[1],E[2]),l.setUniform3i("volumeDimensions",h[0],h[1],h[2]),l.setUniform3f("volumeSpacings",C[0],C[1],C[2]),!e._openGLRenderWindow.getWebgl2()){const V=e.scalarTexture.getVolumeInfo();l.setUniformf("texWidth",e.scalarTexture.getWidth()),l.setUniformf("texHeight",e.scalarTexture.getHeight()),l.setUniformi("xreps",V.xreps),l.setUniformi("xstride",V.xstride),l.setUniformi("ystride",V.ystride)}const b=new Float64Array(3),D=new Float64Array(3);for(let V=0;V<6;++V){switch(V){case 1:ur(b,-1,0,0),ur(D,x[0],x[2],x[4]);break;case 2:ur(b,0,1,0),ur(D,x[1],x[3],x[5]);break;case 3:ur(b,0,-1,0),ur(D,x[0],x[2],x[4]);break;case 4:ur(b,0,0,1),ur(D,x[1],x[3],x[5]);break;case 5:ur(b,0,0,-1),ur(D,x[0],x[2],x[4]);break;case 0:default:ur(b,1,0,0),ur(D,x[1],x[3],x[5]);break}y2(b,b,e.idxNormalMatrix),Jt(D,D,e.idxToView);const B=-1*Lt(D,b);l.setUniform3f(`vPlaneNormal${V}`,b[0],b[1],b[2]),l.setUniformf(`vPlaneDistance${V}`,B)}if(t.isLabelmapOutlineRequired(a)){const B=e.currentInput.getWorldToIndex();l.setUniformMatrix("vWCtoIDX",B);const A=o.getActiveCamera(),[N,F]=A.getClippingRange(),j=A.getDistance();A.setClippingRange(j,j+.1);const J=e.openGLCamera.getKeyMatrices(o);oi(e.projectionToWorld,J.wcpc),A.setClippingRange(N,F),e.openGLCamera.getKeyMatrices(o),l.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const ee=t.getRenderTargetSize();l.setUniformf("vpWidth",ee[0]),l.setUniformf("vpHeight",ee[1]);const de=t.getRenderTargetOffset();l.setUniformf("vpOffsetX",de[0]/ee[0]),l.setUniformf("vpOffsetY",de[1]/ee[1])}if(oi(e.projectionToView,s.vcpc),l.setUniformMatrix("PCVCMatrix",e.projectionToView),e.lightComplexity===0)return;let I=0;const P=[],O=[],L=[];if(o.getLights().forEach(V=>{if(V.getSwitch()>0){const A=V.getColor(),N=V.getIntensity();P[0+I*3]=A[0]*N,P[1+I*3]=A[1]*N,P[2+I*3]=A[2]*N;const F=V.getDirection();ur(b,F[0],F[1],F[2]),y2(b,b,s.normalMatrix),cr(b,b),O[0+I*3]=b[0],O[1+I*3]=b[1],O[2+I*3]=b[2],L[0+I*3]=-.5*b[0],L[1+I*3]=-.5*b[1],L[2+I*3]=-.5*(b[2]-1),I++}}),l.setUniformi("twoSidedLighting",o.getTwoSidedLighting()),l.setUniformi("lightNum",I),l.setUniform3fv("lightColor",P),l.setUniform3fv("lightDirectionVC",O),l.setUniform3fv("lightHalfAngleVC",L),e.lightComplexity===3){I=0;const V=[],B=[],A=[],N=[],F=[];o.getLights().forEach(j=>{if(j.getSwitch()>0){const ee=j.getAttenuationValues();B[0+I*3]=ee[0],B[1+I*3]=ee[1],B[2+I*3]=ee[2],N[I]=j.getExponent(),A[I]=j.getConeAngle(),F[I]=j.getPositional();const de=j.getTransformedPosition();Jt(de,de,e.modelToView),V[0+I*3]=de[0],V[1+I*3]=de[1],V[2+I*3]=de[2],I+=1}}),l.setUniform3fv("lightPositionVC",V),l.setUniform3fv("lightAttenuation",B),l.setUniformfv("lightConeAngle",A),l.setUniformfv("lightExponent",N),l.setUniformiv("lightPositional",F)}if(e.renderable.getVolumetricScatteringBlending()>0&&(l.setUniformf("giReach",e.renderable.getGlobalIlluminationReach()),l.setUniformf("volumetricScatteringBlending",e.renderable.getVolumetricScatteringBlending()),l.setUniformf("volumeShadowSamplingDistFactor",e.renderable.getVolumeShadowSamplingDistFactor()),l.setUniformf("anisotropy",e.renderable.getAnisotropy()),l.setUniformf("anisotropy2",e.renderable.getAnisotropy()**2)),e.renderable.getLocalAmbientOcclusion()&&a.getProperty().getAmbient()>0){const V=e.renderable.getLAOKernelSize();l.setUniformi("kernelSize",V);const B=[];for(let A=0;A{const s=i.getProgram();s.setUniformi("ctexture",e.colorTexture.getTextureUnit()),s.setUniformi("otexture",e.opacityTexture.getTextureUnit()),s.setUniformi("jtexture",e.jitterTexture.getTextureUnit()),s.setUniformi("ttexture",e.labelOutlineThicknessTexture.getTextureUnit());const c=e.scalarTexture.getVolumeInfo(),l=a.getProperty(),f=e.scalarTexture.getComponents(),u=t.useIndependentComponents(l);if(u)for(let h=0;h0&&(s.setUniformf("vAmbient",l.getAmbient()),s.setUniformf("vDiffuse",l.getDiffuse()),s.setUniformf("vSpecular",l.getSpecular()),s.setUniformf("vSpecularPower",l.getSpecularPower()))},t.getClippingPlaneShaderParameters=(i,o,a)=>{if(e.renderable.getClippingPlanes().length>0){const s=e.openGLCamera.getKeyMatrices(o),c=[],l=[],f=[],u=e.renderable.getClippingPlanes(),d=u.length;for(let g=0;g{e._animationRateSubscription&&(e._animationRateSubscription.unsubscribe(),e._animationRateSubscription=null)},()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete),t.getRenderTargetSize=()=>{if(e._useSmallViewport)return[e._smallViewportWidth,e._smallViewportHeight];const{usize:i,vsize:o}=e._openGLRenderer.getTiledSizeAndOrigin();return[i,o]},t.getRenderTargetOffset=()=>{const{lowerLeftU:i,lowerLeftV:o}=e._openGLRenderer.getTiledSizeAndOrigin();return[i,o]},t.getCurrentSampleDistance=i=>{const o=i.getVTKWindow().getInteractor(),a=e.renderable.getSampleDistance();if(o.isAnimating()){const s=e.renderable.getInteractionSampleDistanceFactor();return a*s}return a},t.renderPieceStart=(i,o)=>{const a=i.getVTKWindow().getInteractor();if(e._lastScale||(e._lastScale=e.renderable.getInitialInteractionScale()),e._useSmallViewport=!1,a.isAnimating()&&e._lastScale>1.5&&(e._useSmallViewport=!0),e._animationRateSubscription||(e._animationRateSubscription=a.onAnimationFrameRateUpdate(()=>{if(e.renderable.getAutoAdjustSampleDistances()){const c=a.getRecentAnimationFrameRate(),l=a.getDesiredUpdateRate()/c;(l>1.15||l<.85)&&(e._lastScale*=l),e._lastScale>400&&(e._lastScale=400),e._lastScale<1.5&&(e._lastScale=1.5)}else e._lastScale=e.renderable.getImageSampleDistance()*e.renderable.getImageSampleDistance()})),e._useSmallViewport){const c=e._openGLRenderWindow.getFramebufferSize(),l=1/Math.sqrt(e._lastScale);if(e._smallViewportWidth=Math.ceil(l*c[0]),e._smallViewportHeight=Math.ceil(l*c[1]),e._smallViewportHeight>c[1]&&(e._smallViewportHeight=c[1]),e._smallViewportWidth>c[0]&&(e._smallViewportWidth=c[0]),e.framebuffer.saveCurrentBindingsAndBuffers(),e.framebuffer.getGLFramebuffer()===null)e.framebuffer.create(c[0],c[1]),e.framebuffer.populateFramebuffer();else{const u=e.framebuffer.getSize();(!u||u[0]!==c[0]||u[1]!==c[1])&&(e.framebuffer.create(c[0],c[1]),e.framebuffer.populateFramebuffer())}e.framebuffer.bind();const f=e.context;f.clearColor(0,0,0,0),f.colorMask(!0,!0,!0,!0),f.clear(f.COLOR_BUFFER_BIT),f.viewport(0,0,e._smallViewportWidth,e._smallViewportHeight),e.fvp=[e._smallViewportWidth/c[0],e._smallViewportHeight/c[1]]}e.context.disable(e.context.DEPTH_TEST),t.updateBufferObjects(i,o),o.getProperty().getInterpolationType()===dS.NEAREST?(e.scalarTexture.setMinificationFilter(Xt.NEAREST),e.scalarTexture.setMagnificationFilter(Xt.NEAREST)):(e.scalarTexture.setMinificationFilter(Xt.LINEAR),e.scalarTexture.setMagnificationFilter(Xt.LINEAR)),e.zBufferTexture!==null&&e.zBufferTexture.activate()},t.renderPieceDraw=(i,o)=>{const a=e.context;e.scalarTexture.activate(),e.opacityTexture.activate(),e.labelOutlineThicknessTexture.activate(),e.colorTexture.activate(),e.jitterTexture.activate(),t.updateShaders(e.tris,i,o),a.drawArrays(a.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.scalarTexture.deactivate(),e.colorTexture.deactivate(),e.opacityTexture.deactivate(),e.labelOutlineThicknessTexture.deactivate(),e.jitterTexture.deactivate()},t.renderPieceFinish=(i,o)=>{if(e.zBufferTexture!==null&&e.zBufferTexture.deactivate(),e._useSmallViewport){if(e.framebuffer.restorePreviousBindingsAndBuffers(),e.copyShader===null){e.copyShader=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(["//VTK::System::Dec","attribute vec4 vertexDC;","uniform vec2 tfactor;","varying vec2 tcoord;","void main() { tcoord = vec2(vertexDC.x*0.5 + 0.5, vertexDC.y*0.5 + 0.5) * tfactor; gl_Position = vertexDC; }"].join(` `),["//VTK::System::Dec","//VTK::Output::Dec","uniform sampler2D texture1;","varying vec2 tcoord;","void main() { gl_FragData[0] = texture2D(texture1,tcoord); }"].join(` -`),"");const l=e.copyShader;e.copyVAO=a4.newInstance(),e.copyVAO.setOpenGLRenderWindow(e._openGLRenderWindow),e.tris.getCABO().bind(),e.copyVAO.addAttributeArray(l,e.tris.getCABO(),"vertexDC",e.tris.getCABO().getVertexOffset(),e.tris.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Bx("Error setting vertexDC in copy shader VAO.")}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(e.copyShader);const a=e._openGLRenderWindow.getFramebufferSize();e.context.viewport(0,0,a[0],a[1]);const s=e.framebuffer.getColorTexture();s.activate(),e.copyShader.setUniformi("texture",s.getTextureUnit()),e.copyShader.setUniform2f("tfactor",e.fvp[0],e.fvp[1]);const c=e.context;c.blendFuncSeparate(c.ONE,c.ONE_MINUS_SRC_ALPHA,c.ONE,c.ONE_MINUS_SRC_ALPHA),e.context.drawArrays(e.context.TRIANGLES,0,e.tris.getCABO().getElementCount()),s.deactivate(),c.blendFuncSeparate(c.SRC_ALPHA,c.ONE_MINUS_SRC_ALPHA,c.ONE,c.ONE_MINUS_SRC_ALPHA)}},t.renderPiece=(i,o)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent({type:"EndEvent"}),!e.currentInput){Bx("No input!");return}t.renderPieceStart(i,o),t.renderPieceDraw(i,o),t.renderPieceFinish(i,o)},t.computeBounds=(i,o)=>{if(!t.getInput()){Fh(e.Bounds);return}e.bounds=t.getInput().getBounds()},t.updateBufferObjects=(i,o)=>{t.getNeedToRebuildBufferObjects(i,o)&&t.buildBufferObjects(i,o)},t.getNeedToRebuildBufferObjects=(i,o)=>{var a,s,c;return e.VBOBuildTime.getMTime(){var T,_;const a=e.currentInput;if(!a)return;const s=a.getPointData()&&a.getPointData().getScalars();if(!s)return;const c=o.getProperty();if(!e.jitterTexture.getHandle()){const E=new Uint8Array(1024);for(let b=0;b<32*32;++b)E[b]=255*Math.random();e.jitterTexture.setMinificationFilter(Ht.LINEAR),e.jitterTexture.setMagnificationFilter(Ht.LINEAR),e.jitterTexture.create2DFromRaw(32,32,1,Sn.UNSIGNED_CHAR,E)}const l=s.getNumberOfComponents(),f=t.useIndependentComponents(c),u=f?l:1,d=c.getScalarOpacity(),h=e._openGLRenderWindow.getGraphicsResourceForObject(d);let g=Jc(d,f,u);if(!(h!=null&&h.oglObject)||h.hash!==g){e.opacityTexture=Br.newInstance(),e.opacityTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const E=1024,b=E*2*u,D=new Float32Array(b),I=new Float32Array(E);for(let P=0;P1?1:-1,E[P*3+2]=-1;const b=new Uint16Array(8);b[0]=3,b[1]=0,b[2]=1,b[3]=3,b[4]=3,b[5]=0,b[6]=3,b[7]=2;const D=Ut.newInstance({numberOfComponents:3,values:E});D.setName("points");const I=Ut.newInstance({numberOfComponents:1,values:b});e.tris.getCABO().createVBO(I,"polys",Po.SURFACE,{points:D,cellOffset:0})}e.VBOBuildTime.modified()},t.updateLabelOutlineThicknessTexture=i=>{var l;const o=i.getProperty().getLabelOutlineThickness(),a=e._openGLRenderWindow.getGraphicsResourceForObject(o),s=`${o.join("-")}`;if(!((l=a==null?void 0:a.oglObject)!=null&&l.getHandle())||(a==null?void 0:a.hash)!==s){e.labelOutlineThicknessTexture=Br.newInstance(),e.labelOutlineThicknessTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const f=1024,u=1,d=f*u,h=new Uint8Array(d);for(let g=0;g{const o=i.getProperty(),a=e.renderable;return o.getUseLabelOutline()||a.getBlendMode()===u2.LABELMAP_EDGE_PROJECTION_BLEND}}const pte={context:null,VBOBuildTime:null,scalarTexture:null,opacityTexture:null,opacityTextureString:null,colorTexture:null,colorTextureString:null,jitterTexture:null,labelOutlineThicknessTexture:null,labelOutlineThicknessTextureString:null,tris:null,framebuffer:null,copyShader:null,copyVAO:null,lastXYF:1,targetXYF:1,zBufferTexture:null,lastZBufferTexture:null,lightComplexity:0,fullViewportTime:1,idxToView:null,idxNormalMatrix:null,modelToView:null,projectionToView:null,avgWindowArea:0,avgFrameTime:0};function mA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,pte,r),Sr.extend(t,e,r),Yc.implementBuildShadersWithReplacements(t,e,r),e.VBOBuildTime={},Ir(e.VBOBuildTime,{mtime:0}),e.tris=il.newInstance(),e.jitterTexture=Br.newInstance(),e.jitterTexture.setWrapS(i1.REPEAT),e.jitterTexture.setWrapT(i1.REPEAT),e.framebuffer=J5.newInstance(),e.idxToView=Gt(new Float64Array(16)),e.idxNormalMatrix=Ls(new Float64Array(9)),e.modelToView=Gt(new Float64Array(16)),e.projectionToView=Gt(new Float64Array(16)),e.projectionToWorld=Gt(new Float64Array(16)),Si(t,e,["context"]),gte(t,e)}const vA=Qn(mA,"vtkOpenGLVolumeMapper");var yA={newInstance:vA,extend:mA};Vi("vtkVolumeMapper",vA);function S4(t,e){switch(t){case"Float32Array":return Float32Array;case"Uint8Array":return Uint8Array;case"Uint32Array":return Uint32Array;case"Uint16Array":case"Int16Array":return e?(console.debug(`${t} is not supported for volume rendering, switching back to Float32Array`),Float32Array):t==="Uint16Array"?Uint16Array:Int16Array;default:if(t)throw new Error("TargetBuffer should be Float32Array, Uint8Array, Uint16Array, Int16Array, or Uint32Array");return Float32Array}}function T4(t,e,r={}){const{isVolumeBuffer:n=!1}=r,i=S4(t,n),o=i.BYTES_PER_ELEMENT;return{numBytes:e*o,TypedArrayConstructor:i}}function ii(t){return r1.get(t)}function Jo(){return r1.getAll()}const Dy=t=>t&&typeof t=="object"&&Object.prototype.toString.call(t)!=="[object RegExp]"&&Object.prototype.toString.call(t)!=="[object Date]",mte=t=>Array.isArray(t)?[]:{},a1=(t,e)=>e&&e.clone===!0&&Dy(t)?qi(mte(t),t,e):t,pD=(t,e,r)=>{const n=t.slice();return e.forEach(function(i,o){typeof n[o]>"u"?n[o]=a1(i,r):Dy(i)?n[o]=qi(t[o],i,r):t.indexOf(i)===-1&&(n[o]=a1(i,r))}),n},vte=(t,e,r)=>{const n={};return Dy(t)&&Object.keys(t).forEach(function(i){n[i]=a1(t[i],r)}),Object.keys(e).forEach(function(i){!Dy(e[i])||!t[i]?n[i]=a1(e[i],r):n[i]=qi(t[i],e[i],r)}),n},qi=(t={},e={},r=void 0)=>{const n=Array.isArray(e),o=(r||{arrayMerge:pD}).arrayMerge||pD;return n?Array.isArray(t)?o(t,e,r):a1(e,r):vte(t,e,r)};/** +`),"");const l=e.copyShader;e.copyVAO=a4.newInstance(),e.copyVAO.setOpenGLRenderWindow(e._openGLRenderWindow),e.tris.getCABO().bind(),e.copyVAO.addAttributeArray(l,e.tris.getCABO(),"vertexDC",e.tris.getCABO().getVertexOffset(),e.tris.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Bx("Error setting vertexDC in copy shader VAO.")}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(e.copyShader);const a=e._openGLRenderWindow.getFramebufferSize();e.context.viewport(0,0,a[0],a[1]);const s=e.framebuffer.getColorTexture();s.activate(),e.copyShader.setUniformi("texture",s.getTextureUnit()),e.copyShader.setUniform2f("tfactor",e.fvp[0],e.fvp[1]);const c=e.context;c.blendFuncSeparate(c.ONE,c.ONE_MINUS_SRC_ALPHA,c.ONE,c.ONE_MINUS_SRC_ALPHA),e.context.drawArrays(e.context.TRIANGLES,0,e.tris.getCABO().getElementCount()),s.deactivate(),c.blendFuncSeparate(c.SRC_ALPHA,c.ONE_MINUS_SRC_ALPHA,c.ONE,c.ONE_MINUS_SRC_ALPHA)}},t.renderPiece=(i,o)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent({type:"EndEvent"}),!e.currentInput){Bx("No input!");return}t.renderPieceStart(i,o),t.renderPieceDraw(i,o),t.renderPieceFinish(i,o)},t.computeBounds=(i,o)=>{if(!t.getInput()){Fh(e.Bounds);return}e.bounds=t.getInput().getBounds()},t.updateBufferObjects=(i,o)=>{t.getNeedToRebuildBufferObjects(i,o)&&t.buildBufferObjects(i,o)},t.getNeedToRebuildBufferObjects=(i,o)=>{var a,s,c;return e.VBOBuildTime.getMTime(){var T,_;const a=e.currentInput;if(!a)return;const s=a.getPointData()&&a.getPointData().getScalars();if(!s)return;const c=o.getProperty();if(!e.jitterTexture.getHandle()){const E=new Uint8Array(1024);for(let b=0;b<32*32;++b)E[b]=255*Math.random();e.jitterTexture.setMinificationFilter(Xt.LINEAR),e.jitterTexture.setMagnificationFilter(Xt.LINEAR),e.jitterTexture.create2DFromRaw(32,32,1,In.UNSIGNED_CHAR,E)}const l=s.getNumberOfComponents(),f=t.useIndependentComponents(c),u=f?l:1,d=c.getScalarOpacity(),h=e._openGLRenderWindow.getGraphicsResourceForObject(d);let g=al(d,f,u);if(!(h!=null&&h.oglObject)||h.hash!==g){e.opacityTexture=$r.newInstance(),e.opacityTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const E=1024,b=E*2*u,D=new Float32Array(b),I=new Float32Array(E);for(let P=0;P1?1:-1,E[P*3+2]=-1;const b=new Uint16Array(8);b[0]=3,b[1]=0,b[2]=1,b[3]=3,b[4]=3,b[5]=0,b[6]=3,b[7]=2;const D=Ut.newInstance({numberOfComponents:3,values:E});D.setName("points");const I=Ut.newInstance({numberOfComponents:1,values:b});e.tris.getCABO().createVBO(I,"polys",Lo.SURFACE,{points:D,cellOffset:0})}e.VBOBuildTime.modified()},t.updateLabelOutlineThicknessTexture=i=>{var l;const o=i.getProperty().getLabelOutlineThickness(),a=e._openGLRenderWindow.getGraphicsResourceForObject(o),s=`${o.join("-")}`;if(!((l=a==null?void 0:a.oglObject)!=null&&l.getHandle())||(a==null?void 0:a.hash)!==s){e.labelOutlineThicknessTexture=$r.newInstance(),e.labelOutlineThicknessTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const f=1024,u=1,d=f*u,h=new Uint8Array(d);for(let g=0;g{const o=i.getProperty(),a=e.renderable;return o.getUseLabelOutline()||a.getBlendMode()===u2.LABELMAP_EDGE_PROJECTION_BLEND}}const pte={context:null,VBOBuildTime:null,scalarTexture:null,opacityTexture:null,opacityTextureString:null,colorTexture:null,colorTextureString:null,jitterTexture:null,labelOutlineThicknessTexture:null,labelOutlineThicknessTextureString:null,tris:null,framebuffer:null,copyShader:null,copyVAO:null,lastXYF:1,targetXYF:1,zBufferTexture:null,lastZBufferTexture:null,lightComplexity:0,fullViewportTime:1,idxToView:null,idxNormalMatrix:null,modelToView:null,projectionToView:null,avgWindowArea:0,avgFrameTime:0};function mA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,pte,r),Er.extend(t,e,r),ol.implementBuildShadersWithReplacements(t,e,r),e.VBOBuildTime={},Pr(e.VBOBuildTime,{mtime:0}),e.tris=hl.newInstance(),e.jitterTexture=$r.newInstance(),e.jitterTexture.setWrapS(i1.REPEAT),e.jitterTexture.setWrapT(i1.REPEAT),e.framebuffer=J5.newInstance(),e.idxToView=Gt(new Float64Array(16)),e.idxNormalMatrix=ks(new Float64Array(9)),e.modelToView=Gt(new Float64Array(16)),e.projectionToView=Gt(new Float64Array(16)),e.projectionToWorld=Gt(new Float64Array(16)),Si(t,e,["context"]),gte(t,e)}const vA=Qn(mA,"vtkOpenGLVolumeMapper");var yA={newInstance:vA,extend:mA};Bi("vtkVolumeMapper",vA);function S4(t,e){switch(t){case"Float32Array":return Float32Array;case"Uint8Array":return Uint8Array;case"Uint32Array":return Uint32Array;case"Uint16Array":case"Int16Array":return e?(console.debug(`${t} is not supported for volume rendering, switching back to Float32Array`),Float32Array):t==="Uint16Array"?Uint16Array:Int16Array;default:if(t)throw new 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n(i){if(!i||!i.data)return;if(!Cte(r,i.origin)){console.warn(`Invalid origin '${i.origin}' for comlink proxy`);return}const{id:o,type:a,path:s}=Object.assign({path:[]},i.data),c=(i.data.argumentList||[]).map(Kf);let l;try{const f=s.slice(0,-1).reduce((d,h)=>d[h],t),u=s.reduce((d,h)=>d[h],t);switch(a){case"GET":l=u;break;case"SET":f[s.slice(-1)[0]]=Kf(i.data.value),l=!0;break;case"APPLY":l=u.apply(f,c);break;case"CONSTRUCT":{const d=new u(...c);l=bA(d)}break;case"ENDPOINT":{const{port1:d,port2:h}=new MessageChannel;_4(t,h),l=bte(d,[d])}break;case"RELEASE":l=void 0;break;default:return}}catch(f){l={value:f,[T2]:0}}Promise.resolve(l).catch(f=>({value:f,[T2]:0})).then(f=>{const[u,d]=My(f);e.postMessage(Object.assign(Object.assign({},u),{id:o}),d),a==="RELEASE"&&(e.removeEventListener("message",n),TA(e),Gx in t&&typeof t[Gx]=="function"&&t[Gx]())}).catch(f=>{const[u,d]=My({value:new TypeError("Unserializable return 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c=i0(t,e,{type:"GET",path:r.map(l=>l.toString())}).then(Kf);return c.then.bind(c)}return gS(t,e,[...r,s])},set(a,s,c){av(i);const[l,f]=My(c);return i0(t,e,{type:"SET",path:[...r,s].map(u=>u.toString()),value:l},f).then(Kf)},apply(a,s,c){av(i);const l=r[r.length-1];if(l===yte)return i0(t,e,{type:"ENDPOINT"}).then(Kf);if(l==="bind")return gS(t,e,r.slice(0,-1));const[f,u]=mD(c);return i0(t,e,{type:"APPLY",path:r.map(d=>d.toString()),argumentList:f},u).then(Kf)},construct(a,s){av(i);const[c,l]=mD(s);return i0(t,e,{type:"CONSTRUCT",path:r.map(f=>f.toString()),argumentList:c},l).then(Kf)}});return Tte(o,t),o}function Ete(t){return Array.prototype.concat.apply([],t)}function mD(t){const e=t.map(My);return[e.map(r=>r[0]),Ete(e.map(r=>r[1]))]}const EA=new WeakMap;function bte(t,e){return EA.set(t,e),t}function bA(t){return Object.assign(t,{[wA]:!0})}function My(t){for(const[e,r]of SA)if(r.canHandle(t)){const[n,i]=r.serialize(t);return[{type:"HANDLER",name:e,value:n},i]}return[{type:"RAW",value:t},EA.get(t)||[]]}function Kf(t){switch(t.type){case"HANDLER":return SA.get(t.name).deserialize(t.value);case"RAW":return t.value}}function i0(t,e,r,n){return new Promise(i=>{const o=Dte();e.set(o,i),t.start&&t.start(),t.postMessage(Object.assign({id:o},r),n)})}function Dte(){return new Array(4).fill(0).map(()=>Math.floor(Math.random()*Number.MAX_SAFE_INTEGER).toString(16)).join("-")}class E4{constructor(e){this.numRequests={[yn.Interaction]:0,[yn.Thumbnail]:0,[yn.Prefetch]:0,[yn.Compute]:0},this.id=e||Fn(),this.requestPool={[yn.Interaction]:{0:[]},[yn.Thumbnail]:{0:[]},[yn.Prefetch]:{0:[]},[yn.Compute]:{0:[]}},this.grabDelay=5,this.awake=!1,this.numRequests={[yn.Interaction]:0,[yn.Thumbnail]:0,[yn.Prefetch]:0,[yn.Compute]:0},this.maxNumRequests={[yn.Interaction]:6,[yn.Thumbnail]:6,[yn.Prefetch]:5,[yn.Compute]:1e3}}setMaxSimultaneousRequests(e,r){this.maxNumRequests[e]=r}getMaxSimultaneousRequests(e){return this.maxNumRequests[e]}destroy(){this.timeoutHandle&&window.clearTimeout(this.timeoutHandle)}addRequest(e,r,n,i=0){const o={requestFn:e,type:r,additionalDetails:n};this.requestPool[r][i]===void 0&&(this.requestPool[r][i]=[]),this.requestPool[r][i].push(o),this.startGrabbing()}filterRequests(e){Object.keys(this.requestPool).forEach(r=>{const n=this.requestPool[r];Object.keys(n).forEach(i=>{n[i]=n[i].filter(o=>e(o))})})}clearRequestStack(e){if(!this.requestPool[e])throw 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e=(Iy.get(t)||0)-1;Iy.set(t,e),e===0&&_A(t)});function Tte(t,e){const r=(Iy.get(e)||0)+1;Iy.set(e,r),Oy&&Oy.register(t,e,t)}function _te(t){Oy&&Oy.unregister(t)}function gS(t,e,r=[],n=function(){}){let i=!1;const o=new Proxy(n,{get(a,s){if(av(i),s===xA)return()=>{_te(o),_A(t),e.clear(),i=!0};if(s==="then"){if(r.length===0)return{then:()=>o};const c=i0(t,e,{type:"GET",path:r.map(l=>l.toString())}).then(Kf);return c.then.bind(c)}return gS(t,e,[...r,s])},set(a,s,c){av(i);const[l,f]=My(c);return i0(t,e,{type:"SET",path:[...r,s].map(u=>u.toString()),value:l},f).then(Kf)},apply(a,s,c){av(i);const l=r[r.length-1];if(l===yte)return i0(t,e,{type:"ENDPOINT"}).then(Kf);if(l==="bind")return gS(t,e,r.slice(0,-1));const[f,u]=mD(c);return i0(t,e,{type:"APPLY",path:r.map(d=>d.toString()),argumentList:f},u).then(Kf)},construct(a,s){av(i);const[c,l]=mD(s);return i0(t,e,{type:"CONSTRUCT",path:r.map(f=>f.toString()),argumentList:c},l).then(Kf)}});return Tte(o,t),o}function Ete(t){return Array.prototype.concat.apply([],t)}function mD(t){const e=t.map(My);return[e.map(r=>r[0]),Ete(e.map(r=>r[1]))]}const EA=new WeakMap;function bte(t,e){return EA.set(t,e),t}function bA(t){return Object.assign(t,{[wA]:!0})}function My(t){for(const[e,r]of SA)if(r.canHandle(t)){const[n,i]=r.serialize(t);return[{type:"HANDLER",name:e,value:n},i]}return[{type:"RAW",value:t},EA.get(t)||[]]}function Kf(t){switch(t.type){case"HANDLER":return SA.get(t.name).deserialize(t.value);case"RAW":return t.value}}function i0(t,e,r,n){return new Promise(i=>{const o=Dte();e.set(o,i),t.start&&t.start(),t.postMessage(Object.assign({id:o},r),n)})}function Dte(){return new Array(4).fill(0).map(()=>Math.floor(Math.random()*Number.MAX_SAFE_INTEGER).toString(16)).join("-")}class 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DA{constructor(){this.workerRegistry={},this.workerPoolManager=new E4("webworker")}registerWorker(e,r,n={}){var c;const{maxWorkerInstances:i=1,overwrite:o=!1,autoTerminateOnIdle:a={enabled:!1,idleTimeThreshold:3e3}}=n;if(this.workerRegistry[e]&&!o){console.warn(`Worker type '${e}' is already registered...`);return}o&&((c=this.workerRegistry[e])!=null&&c.idleCheckIntervalId)&&clearInterval(this.workerRegistry[e].idleCheckIntervalId);const s={workerFn:null,instances:[],loadCounters:[],lastActiveTime:[],nativeWorkers:[],autoTerminateOnIdle:a.enabled,idleCheckIntervalId:null,idleTimeThreshold:a.idleTimeThreshold};s.loadCounters=Array(i).fill(0),s.lastActiveTime=Array(i).fill(null);for(let l=0;la!==null);let i=0,o=r.loadCounters[0]||0;for(let a=1;a{const f=async()=>{const{api:u,index:d}=this.getNextWorkerAPI(e);if(!u){const h=new Error(`No available worker instance for '${e}'`);console.error(h),l(h);return}try{let h=[];s.length&&(h=s.map(v=>bA(v)));const g=this.workerRegistry[e];g.processing=!0;const p=await u[r](n,...h);g.processing=!1,g.lastActiveTime[d]=Date.now(),g.autoTerminateOnIdle&&!g.idleCheckIntervalId&&g.idleTimeThreshold&&(g.idleCheckIntervalId=setInterval(()=>{this.terminateIdleWorkers(e,g.idleTimeThreshold)},g.idleTimeThreshold)),c(p)}catch(h){console.error(`Error executing method '${r}' on worker '${e}':`,h),l(h)}finally{this.workerRegistry[e].loadCounters[d]--}};this.workerPoolManager.addRequest(f,i,a,o)})}terminateIdleWorkers(e,r){const n=this.workerRegistry[e];if(n.processing)return;const i=Date.now();n.instances.forEach((o,a)=>{const s=n.lastActiveTime[a],c=s!==null&&n.loadCounters[a]>0,l=i-s;!c&&l>r&&this.terminateWorkerInstance(e,a)})}terminate(e){const r=this.workerRegistry[e];if(!r){console.error(`Worker type '${e}' is not registered.`);return}r.instances.forEach((n,i)=>{this.terminateWorkerInstance(e,i)})}terminateWorkerInstance(e,r){const n=this.workerRegistry[e],i=n.instances[r];i!==null&&(i[xA](),n.nativeWorkers[r].terminate(),n.instances[r]=null,n.lastActiveTime[r]=null)}}const Wx=4,Ite=5,Ote=1,vD=[1,1];function yD({ext:t,filterType:e,texData:r,internalFormat:n,glDataType:i}){try{const o=document.createElement("canvas");o.width=Wx,o.height=Wx;const a=o.getContext("webgl2");if(!a)return!1;const s=`#version 300 es void main() { gl_PointSize = ${Wx.toFixed(1)}; gl_Position = vec4(0, 0, 0, 1); @@ -2723,10 +2723,10 @@ void main() vec4 intColor = texture(u_image, gl_PointCoord.xy); color = vec4(vec3(intColor.rrr), 1); } - `;let l;if(t&&(l=a.getExtension(t),!l))return!1;const f=a.createShader(a.VERTEX_SHADER);if(a.shaderSource(f,s),a.compileShader(f),!a.getShaderParameter(f,a.COMPILE_STATUS))return!1;const u=a.createShader(a.FRAGMENT_SHADER);if(a.shaderSource(u,c),a.compileShader(u),!a.getShaderParameter(u,a.COMPILE_STATUS))return!1;const d=a.createProgram();if(a.attachShader(d,f),a.attachShader(d,u),a.linkProgram(d),!a.getProgramParameter(d,a.LINK_STATUS))return!1;const h=a.createTexture();a.bindTexture(a.TEXTURE_2D,h),a.texImage2D(a.TEXTURE_2D,0,n(a,l),Ite,Ote,0,a.RED,i(a,l),r);const g=e==="LINEAR"?a.LINEAR:a.NEAREST;a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,g),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,g),a.useProgram(d),a.drawArrays(a.POINTS,0,1);const p=new Uint8Array(4);a.readPixels(vD[0],vD[1],1,1,a.RGBA,a.UNSIGNED_BYTE,p);const[v,y,m]=p,w=a.getExtension("WEBGL_lose_context");return w&&w.loseContext(),v===y&&y===m&&v!==0}catch{return!1}}function Mte(){const t=new Int16Array([32767,2e3,3e3,4e3,5e3,16784,7e3,8e3,9e3,32767]);return{norm16:yD({ext:"EXT_texture_norm16",filterType:"NEAREST",texData:t,internalFormat:(e,r)=>r.R16_SNORM_EXT,glDataType:e=>e.SHORT}),norm16Linear:yD({ext:"EXT_texture_norm16",filterType:"LINEAR",texData:t,internalFormat:(e,r)=>r.R16_SNORM_EXT,glDataType:e=>e.SHORT})}}let Lu=!1;const pS={gpuTier:{tier:2},isMobile:!1,rendering:{useCPURendering:!1,preferSizeOverAccuracy:!1,strictZSpacingForVolumeViewport:!0},peerImport:t=>null};let ic={...pS,rendering:{...pS.rendering}},mp=null,IA=!1;function Pte(){const t=document.createElement("canvas");return t.getContext("webgl2")||t.getContext("webgl")||t.getContext("experimental-webgl")}function OA(){const t=Pte();return t instanceof WebGLRenderingContext||t instanceof WebGL2RenderingContext}function Rte(){const t=Mte();return t.norm16&&t.norm16Linear}function MA(){return/iPad|iPhone|iPod/.test(navigator.platform)?!0:navigator.maxTouchPoints&&navigator.maxTouchPoints>2&&navigator.platform.includes("MacIntel")}function PA(t=ic){var r;return Lu||(IA=Rte(),ic=qi(pS,t),MA()&&((r=t.rendering)!=null&&r.preferSizeOverAccuracy?ic.rendering.preferSizeOverAccuracy=!0:console.log("norm16 texture not supported, you can turn on the preferSizeOverAccuracy flag to use native data type, but be aware of the inaccuracy of the rendering in high bits")),OA()?console.log("CornerstoneRender: using GPU rendering"):(console.log("CornerstoneRender: GPU not detected, using CPU rendering"),ic.rendering.useCPURendering=!0),Lu=!0,mp||(mp=new DA),Lu)}function Lte(){return IA}function Ate(t,e=!0){ic.rendering.useCPURendering=t,Lu=!0,e&&fw()}function Nte(t){ic.rendering.preferSizeOverAccuracy=t,Lu=!0,fw()}function lw(){return!MA()}function kte(){ic.rendering.useCPURendering=!OA(),fw()}function H0(){return ic.rendering.useCPURendering}function RA(){return Lu}function Vte(){Lu=!1}function uw(){return ic}function Fte(t){ic=t,fw()}function fw(){Jo().forEach(t=>{t.getViewports().forEach(e=>{e.updateRenderingPipeline()})})}function ol(){return mp||(mp=new DA),mp}async function LA(t){return ic.peerImport(t)}function Ute(t,e){e.classHierarchy.push("vtkStreamingOpenGLVolumeMapper"),t.buildBufferObjects=(r,n)=>{var p;const i=e.currentInput;if(!i)return;const o=n.getProperty();if(!e.jitterTexture.getHandle()){const v=new 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i,o,a,s,c,l;return e.VBOBuildTime.getMTime(){if(r.isDeleted())return null;let n=0,i=r.getClassName(n++),o=!1;const a=Object.keys(e.overrides);for(;i&&!o;)a.includes(i)?o=!0:i=r.getClassName(n++);if(!o)return null;const s=e.getModelInitialValues(r),c=e.overrides[i](s);return c.setMyFactory(t),c},e.overrides=AA,e.getModelInitialValues=r=>{const n={};return r.getClassName()==="vtkSharedVolumeMapper"&&(n.scalarTexture=r.getScalarTexture()),n}}const jte={};function NA(t,e,r={}){Object.assign(e,jte,r),j_.extend(t,e,r),$te(t,e),vo("vtkActor",GZ.newInstance),vo("vtkActor2D",jZ.newInstance),vo("vtkCamera",XZ.newInstance),vo("vtkGlyph3DMapper",yee.newInstance),vo("vtkImageMapper",Eee.newInstance),vo("vtkImageCPRMapper",Mee.newInstance),vo("vtkImageSlice",Aee.newInstance),vo("vtkMapper",sw.newInstance),vo("vtkPixelSpaceCallbackMapper",Uee.newInstance),vo("vtkRenderer",$ee.newInstance),vo("vtkSkybox",qee.newInstance),vo("vtkSphereMapper",ete.newInstance),vo("vtkStickMapper",ote.newInstance),vo("vtkTexture",Br.newInstance),vo("vtkVolume",lte.newInstance),vo("vtkVolumeMapper",yA.newInstance),vo("vtkSharedVolumeMapper",zte.newInstance)}const Hte=K.newInstance(NA,"vtkStreamingOpenGLViewNodeFactory"),Kte={newInstance:Hte,extend:NA};function qte(t,e){e.classHierarchy.push("vtkStreamingOpenGLRenderWindow")}function kA(t,e,r={}){Object.assign(e,r),VZ.extend(t,e,r),e.myFactory=Kte.newInstance(),vo("vtkRenderWindow",VA),qte(t,e)}const VA=K.newInstance(kA,"vtkStreamingOpenGLRenderWindow"),Xte={newInstance:VA,extend:kA},{vtkDebugMacro:sv}=K;function Yte(t,e){e.classHierarchy.push("vtkCamera");const r=new Float64Array(3),n=new Float64Array([0,0,-1]),i=new Float64Array([0,1,0]),o=Gt(new Float64Array(16)),a=Gt(new Float64Array(16)),s=new Float64Array(3),c=new Float64Array(3),l=new Float64Array(3),f=Gt(new Float64Array(16)),u=Gt(new Float64Array(16)),d=new Float64Array(3),h=new Float64Array(3);function g(){e.viewPlaneNormal[0]=-e.directionOfProjection[0],e.viewPlaneNormal[1]=-e.directionOfProjection[1],e.viewPlaneNormal[2]=-e.directionOfProjection[2]}t.orthogonalizeViewUp=()=>{const p=t.getViewMatrix();e.viewUp[0]=p[4],e.viewUp[1]=p[5],e.viewUp[2]=p[6],t.modified()},t.setPosition=(p,v,y)=>{p===e.position[0]&&v===e.position[1]&&y===e.position[2]||(e.position[0]=p,e.position[1]=v,e.position[2]=y,t.computeDistance(),t.modified())},t.setFocalPoint=(p,v,y)=>{p===e.focalPoint[0]&&v===e.focalPoint[1]&&y===e.focalPoint[2]||(e.focalPoint[0]=p,e.focalPoint[1]=v,e.focalPoint[2]=y,t.computeDistance(),t.modified())},t.setDistance=p=>{if(e.distance===p)return;e.distance=p,e.distance<1e-20&&(e.distance=1e-20,sv("Distance is set to minimum."));const v=e.directionOfProjection;e.focalPoint[0]=e.position[0]+v[0]*e.distance,e.focalPoint[1]=e.position[1]+v[1]*e.distance,e.focalPoint[2]=e.position[2]+v[2]*e.distance,t.modified()},t.computeDistance=()=>{const p=e.focalPoint[0]-e.position[0],v=e.focalPoint[1]-e.position[1],y=e.focalPoint[2]-e.position[2];if(e.distance=Math.sqrt(p*p+v*v+y*y),e.distance<1e-20){e.distance=1e-20,sv("Distance is set to minimum.");const m=e.directionOfProjection;e.focalPoint[0]=e.position[0]+m[0]*e.distance,e.focalPoint[1]=e.position[1]+m[1]*e.distance,e.focalPoint[2]=e.position[2]+m[2]*e.distance}e.directionOfProjection[0]=p/e.distance,e.directionOfProjection[1]=v/e.distance,e.directionOfProjection[2]=y/e.distance,g()},t.dolly=p=>{if(p<=0)return;const v=e.distance/p;t.setPosition(e.focalPoint[0]-v*e.directionOfProjection[0],e.focalPoint[1]-v*e.directionOfProjection[1],e.focalPoint[2]-v*e.directionOfProjection[2])},t.roll=p=>{const v=e.position,y=e.focalPoint,m=e.viewUp,w=new Float64Array([m[0],m[1],m[2],0]);Gt(f);const x=new Float64Array([y[0]-v[0],y[1]-v[1],y[2]-v[2]]);zo(f,f,di(p),x),Ru(w,w,f),e.viewUp[0]=w[0],e.viewUp[1]=w[1],e.viewUp[2]=w[2],t.modified()},t.azimuth=p=>{const v=e.focalPoint;Gt(u),Tr(u,u,v),zo(u,u,di(p),e.viewUp),Tr(u,u,[-v[0],-v[1],-v[2]]),qt(d,e.position,u),t.setPosition(d[0],d[1],d[2])},t.yaw=p=>{const v=e.position;Gt(u),Tr(u,u,v),zo(u,u,di(p),e.viewUp),Tr(u,u,[-v[0],-v[1],-v[2]]),qt(h,e.focalPoint,u),t.setFocalPoint(h[0],h[1],h[2])},t.elevation=p=>{const v=e.focalPoint,y=t.getViewMatrix(),m=[-y[0],-y[1],-y[2]];Gt(u),Tr(u,u,v),zo(u,u,di(p),m),Tr(u,u,[-v[0],-v[1],-v[2]]),qt(d,e.position,u),t.setPosition(d[0],d[1],d[2])},t.pitch=p=>{const v=e.position,y=t.getViewMatrix(),m=[y[0],y[1],y[2]];Gt(u),Tr(u,u,v),zo(u,u,di(p),m),Tr(u,u,[-v[0],-v[1],-v[2]]),qt(h,e.focalPoint,u),t.setFocalPoint(...h)},t.zoom=p=>{p<=0||(e.parallelProjection?e.parallelScale/=p:e.viewAngle/=p,t.modified())},t.translate=(p,v,y)=>{const m=[p,v,y];gy(e.position,m,e.position),gy(e.focalPoint,m,e.focalPoint),t.computeDistance(),t.modified()},t.applyTransform=p=>{const v=[...e.viewUp,1],y=[],m=[],w=[];v[0]+=e.position[0],v[1]+=e.position[1],v[2]+=e.position[2],Ru(y,[...e.position,1],p),Ru(m,[...e.focalPoint,1],p),Ru(w,v,p),w[0]-=y[0],w[1]-=y[1],w[2]-=y[2],t.setPosition(...y.slice(0,3)),t.setFocalPoint(...m.slice(0,3)),t.setViewUp(...w.slice(0,3))},t.getThickness=()=>e.clippingRange[1]-e.clippingRange[0],t.setThickness=p=>{let v=p;v<1e-20&&(v=1e-20,sv("Thickness is set to minimum.")),t.setClippingRange(e.clippingRange[0],e.clippingRange[0]+v)},t.setThicknessFromFocalPoint=p=>{let v=p;v<1e-20&&(v=1e-20,sv("Thickness is set to minimum.")),t.setClippingRange(e.distance-v/2,e.distance+v/2)},t.setRoll=p=>{},t.getRoll=()=>{},t.setObliqueAngles=(p,v)=>{},t.getOrientation=()=>{},t.getOrientationWXYZ=()=>{},t.getFrustumPlanes=p=>{},t.getCameraLightTransformMatrix=p=>(Kr(p,e.cameraLightTransform),p),t.computeCameraLightTransform=()=>{Kr(o,t.getViewMatrix()),ri(o,o),Q_(a,[e.distance,e.distance,e.distance]),Wn(o,o,a),Gt(e.cameraLightTransform),Tr(e.cameraLightTransform,o,[0,0,-1])},t.deepCopy=p=>{},t.physicalOrientationToWorldDirection=p=>{const v=$6(p[0],p[1],p[2],p[3]),y=tf(),m=$6(0,0,1,0);return VY(y,v),z6(m,v,m),z6(m,m,y),[m[0],m[1],m[2]]},t.getPhysicalToWorldMatrix=p=>{t.getWorldToPhysicalMatrix(p),ri(p,p)},t.getWorldToPhysicalMatrix=p=>{Gt(p);const v=[3];qc(e.physicalViewNorth,e.physicalViewUp,v),p[0]=v[0],p[1]=v[1],p[2]=v[2],p[4]=e.physicalViewUp[0],p[5]=e.physicalViewUp[1],p[6]=e.physicalViewUp[2],p[8]=-e.physicalViewNorth[0],p[9]=-e.physicalViewNorth[1],p[10]=-e.physicalViewNorth[2],Rn(p,p),lr(s,1/e.physicalScale,1/e.physicalScale,1/e.physicalScale),Xc(p,p,s),Tr(p,p,e.physicalTranslation)},t.computeViewParametersFromViewMatrix=p=>{ri(o,p),qt(s,r,o),t.computeDistance();const v=e.distance;t.setPosition(s[0],s[1],s[2]),qt(c,n,o),rr(c,c,s),ar(c,c),t.setDirectionOfProjection(c[0],c[1],c[2]),qt(l,i,o),rr(l,l,s),ar(l,l),t.setViewUp(l[0],l[1],l[2]),t.setDistance(v)},t.computeViewParametersFromPhysicalMatrix=p=>{t.getWorldToPhysicalMatrix(o),Wn(o,p,o),t.computeViewParametersFromViewMatrix(o)},t.setViewMatrix=p=>{e.viewMatrix=p,e.viewMatrix&&(Kr(o,e.viewMatrix),t.computeViewParametersFromViewMatrix(o),Rn(e.viewMatrix,e.viewMatrix))},t.getViewMatrix=()=>{if(e.viewMatrix)return e.viewMatrix;n4(o,e.position,e.focalPoint,e.viewUp),Rn(o,o);const p=new Float64Array(16);return Kr(p,o),p},t.setProjectionMatrix=p=>{e.projectionMatrix=p},t.getProjectionMatrix=(p,v,y)=>{const m=new Float64Array(16);if(Gt(m),e.projectionMatrix){const C=1/e.physicalScale;return lr(s,C,C,C),Kr(m,e.projectionMatrix),Xc(m,m,s),Rn(m,m),m}Gt(o);const w=e.clippingRange[1]-e.clippingRange[0],x=[e.clippingRange[0]+(v+1)*w/2,e.clippingRange[0]+(y+1)*w/2];if(e.parallelProjection){const C=e.parallelScale*p,S=e.parallelScale,T=(e.windowCenter[0]-1)*C,_=(e.windowCenter[0]+1)*C,E=(e.windowCenter[1]-1)*S,b=(e.windowCenter[1]+1)*S;t4(o,T,_,E,b,x[0],x[1]),Rn(o,o)}else{if(e.useOffAxisProjection)throw new Error("Off-Axis projection is not supported at this time");{const C=Math.tan(di(e.viewAngle)/2);let S,T;e.useHorizontalViewAngle===!0?(S=e.clippingRange[0]*C,T=e.clippingRange[0]*C/p):(S=e.clippingRange[0]*C*p,T=e.clippingRange[0]*C);const _=(e.windowCenter[0]-1)*S,E=(e.windowCenter[0]+1)*S,b=(e.windowCenter[1]-1)*T,D=(e.windowCenter[1]+1)*T,I=x[0],P=x[1];o[0]=2*I/(E-_),o[5]=2*I/(D-b),o[2]=(_+E)/(E-_),o[6]=(b+D)/(D-b),o[10]=-(I+P)/(P-I),o[14]=-1,o[11]=-2*I*P/(P-I),o[15]=0}}return Kr(m,o),m},t.getCompositeProjectionMatrix=(p,v,y)=>{const m=t.getViewMatrix(),w=t.getProjectionMatrix(p,v,y);return Wn(w,m,w),w},t.setDirectionOfProjection=(p,v,y)=>{if(e.directionOfProjection[0]===p&&e.directionOfProjection[1]===v&&e.directionOfProjection[2]===y)return;e.directionOfProjection[0]=p,e.directionOfProjection[1]=v,e.directionOfProjection[2]=y;const m=e.directionOfProjection;e.focalPoint[0]=e.position[0]+m[0]*e.distance,e.focalPoint[1]=e.position[1]+m[1]*e.distance,e.focalPoint[2]=e.position[2]+m[2]*e.distance,g()},t.setDeviceAngles=(p,v,y,m)=>{const w=[3];qc(e.physicalViewNorth,e.physicalViewUp,w);const x=Gt(new Float64Array(16));zo(x,x,di(p),e.physicalViewUp),zo(x,x,di(v),w),zo(x,x,di(y),e.physicalViewNorth),zo(x,x,di(-m),e.physicalViewUp);const C=new Float64Array([-e.physicalViewUp[0],-e.physicalViewUp[1],-e.physicalViewUp[2]]),S=new Float64Array(e.physicalViewNorth);qt(C,C,x),qt(S,S,x),t.setDirectionOfProjection(C[0],C[1],C[2]),t.setViewUp(S[0],S[1],S[2]),t.modified()},t.setOrientationWXYZ=(p,v,y,m)=>{const w=Gt(new Float64Array(16));if(p!==0&&(v!==0||y!==0||m!==0)){const S=di(p),T=tf();Q5(T,[v,y,m],S),vy(w,T)}const x=new Float64Array(3);qt(x,[0,0,-1],w);const C=new Float64Array(3);qt(C,[0,1,0],w),t.setDirectionOfProjection(...x),t.setViewUp(...C),t.modified()},t.computeClippingRange=p=>{let v=null,y=null;v=e.viewPlaneNormal,y=e.position;const m=-v[0],w=-v[1],x=-v[2],C=-(m*y[0]+w*y[1]+x*y[2]),S=[m*p[0]+w*p[2]+x*p[4]+C,1e-18];for(let T=0;T<2;T++)for(let _=0;_<2;_++)for(let E=0;E<2;E++){const b=m*p[E]+w*p[2+_]+x*p[4+T]+C;S[0]=bS[1]?b:S[1]}return S}}const Jte={position:[0,0,1],focalPoint:[0,0,0],viewUp:[0,1,0],directionOfProjection:[0,0,-1],parallelProjection:!1,useHorizontalViewAngle:!1,viewAngle:30,parallelScale:1,clippingRange:[.01,1000.01],windowCenter:[0,0],viewPlaneNormal:[0,0,1],useOffAxisProjection:!1,screenBottomLeft:[-.5,-.5,-.5],screenBottomRight:[.5,-.5,-.5],screenTopRight:[.5,.5,-.5],freezeFocalPoint:!1,projectionMatrix:null,viewMatrix:null,cameraLightTransform:Va(),physicalTranslation:[0,0,0],physicalScale:1,physicalViewUp:[0,1,0],physicalViewNorth:[0,0,-1]};function FA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Jte,r),K.obj(t,e),K.get(t,e,["distance"]),K.setGet(t,e,["parallelProjection","useHorizontalViewAngle","viewAngle","parallelScale","useOffAxisProjection","freezeFocalPoint","physicalScale"]),K.getArray(t,e,["directionOfProjection","viewPlaneNormal","position","focalPoint"]),K.setGetArray(t,e,["clippingRange","windowCenter"],2),K.setGetArray(t,e,["viewUp","screenBottomLeft","screenBottomRight","screenTopRight","physicalTranslation","physicalViewUp","physicalViewNorth"],3),Yte(t,e)}const Zte=K.newInstance(FA,"vtkCamera");var b4={newInstance:Zte,extend:FA};function Qte(t,e){e.classHierarchy.push("vtkLight");const r=new Float64Array(3);t.getTransformedPosition=()=>(e.transformMatrix?qt(r,e.position,e.transformMatrix):lr(r,e.position[0],e.position[1],e.position[2]),r),t.getTransformedFocalPoint=()=>(e.transformMatrix?qt(r,e.focalPoint,e.transformMatrix):lr(r,e.focalPoint[0],e.focalPoint[1],e.focalPoint[2]),r),t.getDirection=()=>(e.directionMTime{const i=new Float64Array(3);Vn(i,e.position,n),e.focalPoint=i},t.setDirectionAngle=(n,i)=>{const o=di(n),a=di(i);t.setPosition(Math.cos(o)*Math.sin(a),Math.sin(o),Math.cos(o)*Math.cos(a)),t.setFocalPoint(0,0,0),t.setPositional(0)},t.setLightTypeToHeadLight=()=>{t.setLightType("HeadLight")},t.setLightTypeToCameraLight=()=>{t.setLightType("CameraLight")},t.setLightTypeToSceneLight=()=>{t.setTransformMatrix(null),t.setLightType("SceneLight")},t.lightTypeIsHeadLight=()=>e.lightType==="HeadLight",t.lightTypeIsSceneLight=()=>e.lightType==="SceneLight",t.lightTypeIsCameraLight=()=>e.lightType==="CameraLight"}const ene={switch:!0,intensity:1,color:[1,1,1],position:[0,0,1],focalPoint:[0,0,0],positional:!1,exponent:1,coneAngle:30,coneFalloff:5,attenuationValues:[1,0,0],transformMatrix:null,lightType:"SceneLight",shadowAttenuation:1,direction:[0,0,0],directionMTime:0};function tne(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ene,r),K.obj(t,e),K.setGet(t,e,["intensity","switch","positional","exponent","coneAngle","coneFalloff","transformMatrix","lightType","shadowAttenuation","attenuationValues"]),K.setGetArray(t,e,["color","position","focalPoint","attenuationValues"],3),Qte(t,e)}const nne=K.newInstance(tne,"vtkLight");var rne={newInstance:nne};const{vtkErrorMacro:_2}=K;function ine(t){return()=>_2(`vtkViewport::${t} - NOT IMPLEMENTED`)}function one(t,e){e.classHierarchy.push("vtkViewport"),t.getViewProps=()=>e.props,t.hasViewProp=n=>e.props.includes(n),t.addViewProp=n=>{n&&!t.hasViewProp(n)&&e.props.push(n)},t.removeViewProp=n=>{const i=e.props.filter(o=>o!==n);e.props.length!==i.length&&(e.props=i)},t.removeAllViewProps=()=>{e.props=[]};function r(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:[];i.push(n);const o=n.getNestedProps();if(o&&o.length)for(let a=0;a{const n=[];for(let i=0;i{t.removeViewProp(n)},t.getActors2D=()=>(e.actors2D=[],e.props.forEach(n=>{e.actors2D=e.actors2D.concat(n.getActors2D())}),e.actors2D),t.displayToView=()=>_2("call displayToView on your view instead"),t.viewToDisplay=()=>_2("callviewtodisplay on your view instead"),t.getSize=()=>_2("call getSize on your View instead"),t.normalizedDisplayToProjection=(n,i,o)=>{const a=t.normalizedDisplayToNormalizedViewport(n,i,o);return t.normalizedViewportToProjection(a[0],a[1],a[2])},t.normalizedDisplayToNormalizedViewport=(n,i,o)=>{const a=[e.viewport[2]-e.viewport[0],e.viewport[3]-e.viewport[1]];return[(n-e.viewport[0])/a[0],(i-e.viewport[1])/a[1],o]},t.normalizedViewportToProjection=(n,i,o)=>[n*2-1,i*2-1,o*2-1],t.projectionToNormalizedDisplay=(n,i,o)=>{const a=t.projectionToNormalizedViewport(n,i,o);return t.normalizedViewportToNormalizedDisplay(a[0],a[1],a[2])},t.normalizedViewportToNormalizedDisplay=(n,i,o)=>{const a=[e.viewport[2]-e.viewport[0],e.viewport[3]-e.viewport[1]];return[n*a[0]+e.viewport[0],i*a[1]+e.viewport[1],o]},t.projectionToNormalizedViewport=(n,i,o)=>[(n+1)*.5,(i+1)*.5,(o+1)*.5],t.PickPropFrom=ine("PickPropFrom")}const ane={background:[0,0,0],background2:[.2,.2,.2],gradientBackground:!1,viewport:[0,0,1,1],aspect:[1,1],pixelAspect:[1,1],props:[],actors2D:[]};function UA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ane,r),K.obj(t,e),K.event(t,e,"event"),K.setGetArray(t,e,["viewport"],4),K.setGetArray(t,e,["background","background2"],3),one(t,e)}const sne=K.newInstance(UA,"vtkViewport");var cne={newInstance:sne,extend:UA};const{vtkDebugMacro:Cg,vtkErrorMacro:vu,vtkWarningMacro:lne}=No;function wD(t){return()=>vu(`vtkRenderer::${t} - NOT IMPLEMENTED`)}function une(t,e){e.classHierarchy.push("vtkRenderer");const r={type:"ComputeVisiblePropBoundsEvent",renderer:t},n={type:"ResetCameraClippingRangeEvent",renderer:t},i={type:"ResetCameraEvent",renderer:t};t.updateCamera=()=>(e.activeCamera||(Cg("No cameras are on, creating one."),t.getActiveCameraAndResetIfCreated()),e.activeCamera.render(t),!0),t.updateLightsGeometryToFollowCamera=()=>{const o=t.getActiveCameraAndResetIfCreated();e.lights.forEach(a=>{a.lightTypeIsSceneLight()||(a.lightTypeIsHeadLight()?(a.setPositionFrom(o.getPositionByReference()),a.setFocalPointFrom(o.getFocalPointByReference()),a.modified(o.getMTime())):a.lightTypeIsCameraLight()?a.setTransformMatrix(o.getCameraLightTransformMatrix(Va())):vu("light has unknown light type",a.get()))})},t.updateLightGeometry=()=>e.lightFollowCamera?t.updateLightsGeometryToFollowCamera():!0,t.allocateTime=wD("allocateTime"),t.updateGeometry=wD("updateGeometry"),t.getVTKWindow=()=>e._renderWindow,t.setLayer=o=>{Cg(t.getClassName(),t,"setting Layer to ",o),e.layer!==o&&(e.layer=o,t.modified()),t.setPreserveColorBuffer(!!o)},t.setActiveCamera=o=>e.activeCamera===o?!1:(e.activeCamera=o,t.modified(),t.invokeEvent({type:"ActiveCameraEvent",camera:o}),!0),t.makeCamera=()=>{const o=b4.newInstance();return t.invokeEvent({type:"CreateCameraEvent",camera:o}),o},t.getActiveCamera=()=>(e.activeCamera||(e.activeCamera=t.makeCamera()),e.activeCamera),t.getActiveCameraAndResetIfCreated=()=>(e.activeCamera||(t.getActiveCamera(),t.resetCamera()),e.activeCamera),t.getActors=()=>(e.actors=[],e.props.forEach(o=>{e.actors=e.actors.concat(o.getActors())}),e.actors),t.addActor=t.addViewProp,t.removeActor=o=>{e.actors=e.actors.filter(a=>a!==o),t.removeViewProp(o),t.modified()},t.removeAllActors=()=>{t.getActors().forEach(a=>{t.removeViewProp(a)}),e.actors=[],t.modified()},t.getVolumes=()=>(e.volumes=[],e.props.forEach(o=>{e.volumes=e.volumes.concat(o.getVolumes())}),e.volumes),t.addVolume=t.addViewProp,t.removeVolume=o=>{e.volumes=e.volumes.filter(a=>a!==o),t.removeViewProp(o),t.modified()},t.removeAllVolumes=()=>{t.getVolumes().forEach(a=>{t.removeViewProp(a)}),e.volumes=[],t.modified()},t.hasLight=o=>e.lights.includes(o),t.addLight=o=>{o&&!t.hasLight(o)&&(e.lights.push(o),t.modified())},t.removeLight=o=>{e.lights=e.lights.filter(a=>a!==o),t.modified()},t.removeAllLights=()=>{e.lights=[],t.modified()},t.setLightCollection=o=>{e.lights=o,t.modified()},t.makeLight=rne.newInstance,t.createLight=()=>{e.automaticLightCreation&&(e._createdLight&&(t.removeLight(e._createdLight),e._createdLight.delete(),e._createdLight=null),e._createdLight=t.makeLight(),t.addLight(e._createdLight),e._createdLight.setLightTypeToHeadLight(),e._createdLight.setPosition(t.getActiveCamera().getPosition()),e._createdLight.setFocalPoint(t.getActiveCamera().getFocalPoint()))},t.normalizedDisplayToWorld=(o,a,s,c)=>{let l=t.normalizedDisplayToProjection(o,a,s);return l=t.projectionToView(l[0],l[1],l[2],c),t.viewToWorld(l[0],l[1],l[2])},t.worldToNormalizedDisplay=(o,a,s,c)=>{let l=t.worldToView(o,a,s);return l=t.viewToProjection(l[0],l[1],l[2],c),t.projectionToNormalizedDisplay(l[0],l[1],l[2])},t.viewToWorld=(o,a,s)=>{if(e.activeCamera===null)return vu("ViewToWorld: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const c=e.activeCamera.getViewMatrix();ri(c,c),Rn(c,c);const l=new Float64Array([o,a,s]);return qt(l,l,c),l},t.projectionToView=(o,a,s,c)=>{if(e.activeCamera===null)return vu("ProjectionToView: no active camera, cannot compute projection to view, returning 0,0,0"),[0,0,0];const l=e.activeCamera.getProjectionMatrix(c,-1,1);ri(l,l),Rn(l,l);const f=new Float64Array([o,a,s]);return qt(f,f,l),f},t.worldToView=(o,a,s)=>{if(e.activeCamera===null)return vu("WorldToView: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const c=e.activeCamera.getViewMatrix();Rn(c,c);const l=new Float64Array([o,a,s]);return qt(l,l,c),l},t.viewToProjection=(o,a,s,c)=>{if(e.activeCamera===null)return vu("ViewToProjection: no active camera, cannot compute view to projection, returning 0,0,0"),[0,0,0];const l=e.activeCamera.getProjectionMatrix(c,-1,1);Rn(l,l);const f=new Float64Array([o,a,s]);return qt(f,f,l),f},t.computeVisiblePropBounds=()=>{e.allBounds[0]=hr.INIT_BOUNDS[0],e.allBounds[1]=hr.INIT_BOUNDS[1],e.allBounds[2]=hr.INIT_BOUNDS[2],e.allBounds[3]=hr.INIT_BOUNDS[3],e.allBounds[4]=hr.INIT_BOUNDS[4],e.allBounds[5]=hr.INIT_BOUNDS[5];let o=!0;t.invokeEvent(r);for(let a=0;ae.allBounds[1]&&(e.allBounds[1]=c[1]),c[2]e.allBounds[3]&&(e.allBounds[3]=c[3]),c[4]e.allBounds[5]&&(e.allBounds[5]=c[5]))}}return o&&(Fh(e.allBounds),Cg("Can't compute bounds, no 3D props are visible")),e.allBounds},t.resetCamera=function(){const a=(arguments.length>0&&arguments[0]!==void 0?arguments[0]:null)||t.computeVisiblePropBounds(),s=[0,0,0];if(!v2(a))return Cg("Cannot reset camera!"),!1;let c=null;if(t.getActiveCamera())c=e.activeCamera.getViewPlaneNormal();else return vu("Trying to reset non-existent camera"),!1;e.activeCamera.setViewAngle(30),s[0]=(a[0]+a[1])/2,s[1]=(a[2]+a[3])/2,s[2]=(a[4]+a[5])/2;let l=a[1]-a[0],f=a[3]-a[2],u=a[5]-a[4];l*=l,f*=f,u*=u;let d=l+f+u;d=d===0?1:d,d=Math.sqrt(d)*.5;const h=di(e.activeCamera.getViewAngle()),g=d,p=d/Math.sin(h*.5),v=e.activeCamera.getViewUp();return Math.abs(Dn(v,c))>.999&&(lne("Resetting view-up since view plane normal is parallel"),e.activeCamera.setViewUp(-v[2],v[0],v[1])),e.activeCamera.setFocalPoint(s[0],s[1],s[2]),e.activeCamera.setPosition(s[0]+p*c[0],s[1]+p*c[1],s[2]+p*c[2]),t.resetCameraClippingRange(a),e.activeCamera.setParallelScale(g),e.activeCamera.setPhysicalScale(d),e.activeCamera.setPhysicalTranslation(-s[0],-s[1],-s[2]),t.invokeEvent(i),!0},t.resetCameraClippingRange=function(){const a=(arguments.length>0&&arguments[0]!==void 0?arguments[0]:null)||t.computeVisiblePropBounds();if(!v2(a))return Cg("Cannot reset camera clipping range!"),!1;if(t.getActiveCameraAndResetIfCreated(),!e.activeCamera)return vu("Trying to reset clipping range of non-existent camera"),!1;const s=e.activeCamera.computeClippingRange(a);let c=0;if(e.activeCamera.getParallelProjection())c=.2*e.activeCamera.getParallelScale();else{const l=di(e.activeCamera.getViewAngle());c=.2*Math.tan(l/2)*s[1]}return s[1]-s[0]=s[1]?.01*s[1]:s[0],e.nearClippingPlaneTolerance||(e.nearClippingPlaneTolerance=.01),s[0]{o!==e._renderWindow&&(e._vtkWindow=o,e._renderWindow=o)},t.visibleActorCount=()=>e.props.filter(o=>o.getVisibility()).length,t.visibleVolumeCount=t.visibleActorCount,t.getMTime=()=>{let o=e.mtime;const a=e.activeCamera?e.activeCamera.getMTime():0;a>o&&(o=a);const s=e._createdLight?e._createdLight.getMTime():0;return s>o&&(o=s),o},t.getTransparent=()=>!!e.preserveColorBuffer,t.isActiveCameraCreated=()=>!!e.activeCamera}const fne={pickedProp:null,activeCamera:null,allBounds:[],ambient:[1,1,1],allocatedRenderTime:100,timeFactor:1,automaticLightCreation:!0,twoSidedLighting:!0,lastRenderTimeInSeconds:-1,renderWindow:null,lights:[],actors:[],volumes:[],lightFollowCamera:!0,numberOfPropsRendered:0,propArray:null,pathArray:null,layer:0,preserveColorBuffer:!1,preserveDepthBuffer:!1,computeVisiblePropBounds:Qu(),interactive:!0,nearClippingPlaneTolerance:0,clippingRangeExpansion:.05,erase:!0,draw:!0,useShadows:!1,useDepthPeeling:!1,occlusionRatio:0,maximumNumberOfPeels:4,selector:null,delegate:null,texturedBackground:!1,backgroundTexture:null,environmentTexture:null,environmentTextureDiffuseStrength:1,environmentTextureSpecularStrength:1,useEnvironmentTextureAsBackground:!1,pass:0};function BA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};for(Object.assign(e,fne,r),cne.extend(t,e,r),e.background||(e.background=[0,0,0,1]);e.background.length<3;)e.background.push(0);e.background.length===3&&e.background.push(1),Zo(t,e,["_renderWindow","allocatedRenderTime","timeFactor","lastRenderTimeInSeconds","numberOfPropsRendered","lastRenderingUsedDepthPeeling","selector"]),Si(t,e,["twoSidedLighting","lightFollowCamera","automaticLightCreation","erase","draw","nearClippingPlaneTolerance","clippingRangeExpansion","backingStore","interactive","layer","preserveColorBuffer","preserveDepthBuffer","useDepthPeeling","occlusionRatio","maximumNumberOfPeels","delegate","backgroundTexture","texturedBackground","environmentTexture","environmentTextureDiffuseStrength","environmentTextureSpecularStrength","useEnvironmentTextureAsBackground","useShadows","pass"]),Vh(t,e,["actors","volumes","lights"]),b_(t,e,["background"],4,1),H1(t,e,["renderWindow"]),une(t,e)}const dne=Qn(BA,"vtkRenderer");var GA={newInstance:dne,extend:BA};const hne={Unknown:0,LeftController:1,RightController:2},gne={Unknown:0,Trigger:1,TrackPad:2,Grip:3,Thumbstick:4,A:5,B:6,ApplicationMenu:7},pne={Unknown:0,TouchpadX:1,TouchpadY:2,ThumbstickX:3,ThumbstickY:4};var WA={Device:hne,Input:gne,Axis:pne};const{Device:cv,Input:Gf}=WA,{vtkWarningMacro:lv,vtkErrorMacro:uv,normalizeWheel:mne,vtkOnceErrorMacro:vne}=K,qd={ctrlKey:!1,altKey:!1,shiftKey:!1},zx={"xr-standard":[Gf.Trigger,Gf.Grip,Gf.TrackPad,Gf.Thumbstick,Gf.A,Gf.B]},D4=["StartAnimation","Animation","EndAnimation","PointerEnter","PointerLeave","MouseEnter","MouseLeave","StartMouseMove","MouseMove","EndMouseMove","LeftButtonPress","LeftButtonRelease","MiddleButtonPress","MiddleButtonRelease","RightButtonPress","RightButtonRelease","KeyPress","KeyDown","KeyUp","StartMouseWheel","MouseWheel","EndMouseWheel","StartPinch","Pinch","EndPinch","StartPan","Pan","EndPan","StartRotate","Rotate","EndRotate","Button3D","Move3D","StartPointerLock","EndPointerLock","StartInteraction","Interaction","EndInteraction","AnimationFrameRateUpdate"];function Sg(t){t.cancelable&&t.preventDefault()}function fv(t){const e=Object.create(null);return t.forEach(r=>{let{pointerId:n,position:i}=r;e[n]=i}),e}function yne(t,e){e.classHierarchy.push("vtkRenderWindowInteractor");const r={...t},n=new Set,i=new Map;let o=1;t.start=()=>{!e.initialized&&(t.initialize(),!e.initialized)||t.startEventLoop()},t.setRenderWindow=p=>{uv("you want to call setView(view) instead of setRenderWindow on a vtk.js interactor")},t.setInteractorStyle=p=>{e.interactorStyle!==p&&(e.interactorStyle!=null&&e.interactorStyle.setInteractor(null),e.interactorStyle=p,e.interactorStyle!=null&&e.interactorStyle.getInteractor()!==t&&e.interactorStyle.setInteractor(t))},t.initialize=()=>{e.initialized=!0,t.enable(),t.render()},t.enable=()=>t.setEnabled(!0),t.disable=()=>t.setEnabled(!1),t.startEventLoop=()=>lv("empty event loop");function a(p,v){e._forcedRenderer||(e.currentRenderer=t.findPokedRenderer(p,v))}t.getCurrentRenderer=()=>(e.currentRenderer||a(0,0),e.currentRenderer);function s(p){const v=e._view.getCanvas(),y=v.getBoundingClientRect(),m=v.width/y.width,w=v.height/y.height,x={x:m*(p.clientX-y.left),y:w*(y.height-p.clientY+y.top),z:0};return(i.size<=1||!e.currentRenderer)&&a(x.x,x.y),x}const c=e._getScreenEventPositionFor||s;function l(p){return{controlKey:p.ctrlKey,altKey:p.altKey,shiftKey:p.shiftKey}}function f(p){const v=l(p);return{key:p.key,keyCode:p.charCode,...v}}function u(p){return p.pointerType||""}const d=()=>{if(e.container===null)return;const{container:p}=e;p.addEventListener("contextmenu",Sg),p.addEventListener("wheel",t.handleWheel),p.addEventListener("DOMMouseScroll",t.handleWheel),p.addEventListener("pointerenter",t.handlePointerEnter),p.addEventListener("pointerleave",t.handlePointerLeave),p.addEventListener("pointermove",t.handlePointerMove,{passive:!1}),p.addEventListener("pointerdown",t.handlePointerDown,{passive:!1}),p.addEventListener("pointerup",t.handlePointerUp),p.addEventListener("pointercancel",t.handlePointerCancel),document.addEventListener("keypress",t.handleKeyPress),document.addEventListener("keydown",t.handleKeyDown),document.addEventListener("keyup",t.handleKeyUp),document.addEventListener("pointerlockchange",t.handlePointerLockChange),p.style.touchAction="none",p.style.userSelect="none",p.style.webkitTapHighlightColor="rgba(0,0,0,0)"};t.bindEvents=p=>{if(p===null)return;r.setContainer(p)&&d()};const h=()=>{clearTimeout(e.moveTimeoutID),clearTimeout(e.wheelTimeoutID),e.moveTimeoutID=0,e.wheelTimeoutID=0,o=1;const{container:p}=e;p&&(p.removeEventListener("contextmenu",Sg),p.removeEventListener("wheel",t.handleWheel),p.removeEventListener("DOMMouseScroll",t.handleWheel),p.removeEventListener("pointerenter",t.handlePointerEnter),p.removeEventListener("pointerleave",t.handlePointerLeave),p.removeEventListener("pointermove",t.handlePointerMove,{passive:!1}),p.removeEventListener("pointerdown",t.handlePointerDown,{passive:!1}),p.removeEventListener("pointerup",t.handlePointerUp),p.removeEventListener("pointercancel",t.handlePointerCancel)),document.removeEventListener("keypress",t.handleKeyPress),document.removeEventListener("keydown",t.handleKeyDown),document.removeEventListener("keyup",t.handleKeyUp),document.removeEventListener("pointerlockchange",t.handlePointerLockChange),i.clear()};t.unbindEvents=()=>{h(),r.setContainer(null)},t.handleKeyPress=p=>{const v=f(p);t.keyPressEvent(v)},t.handleKeyDown=p=>{const v=f(p);t.keyDownEvent(v)},t.handleKeyUp=p=>{const v=f(p);t.keyUpEvent(v)},t.handlePointerEnter=p=>{const v={...l(p),position:c(p),deviceType:u(p)};t.pointerEnterEvent(v),v.deviceType==="mouse"&&t.mouseEnterEvent(v)},t.handlePointerLeave=p=>{const v={...l(p),position:c(p),deviceType:u(p)};t.pointerLeaveEvent(v),v.deviceType==="mouse"&&t.mouseLeaveEvent(v)},t.handlePointerDown=p=>{if(!(p.button>2||t.isPointerLocked()))switch(e.preventDefaultOnPointerDown&&Sg(p),p.target.hasPointerCapture(p.pointerId)&&p.target.releasePointerCapture(p.pointerId),e.container.setPointerCapture(p.pointerId),i.has(p.pointerId)&&lv("[RenderWindowInteractor] duplicate pointerId detected"),i.set(p.pointerId,{pointerId:p.pointerId,position:c(p)}),p.pointerType){case"pen":case"touch":t.handleTouchStart(p);break;case"mouse":default:t.handleMouseDown(p);break}},t.handlePointerUp=p=>{if(i.has(p.pointerId))switch(e.preventDefaultOnPointerUp&&Sg(p),i.delete(p.pointerId),e.container.releasePointerCapture(p.pointerId),p.pointerType){case"pen":case"touch":t.handleTouchEnd(p);break;case"mouse":default:t.handleMouseUp(p);break}},t.handlePointerCancel=p=>{if(i.has(p.pointerId))switch(i.delete(p.pointerId),p.pointerType){case"pen":case"touch":t.handleTouchEnd(p);break;case"mouse":default:t.handleMouseUp(p);break}},t.handlePointerMove=p=>{if(i.has(p.pointerId)){const v=i.get(p.pointerId);v.position=c(p)}switch(p.pointerType){case"pen":case"touch":t.handleTouchMove(p);break;case"mouse":default:t.handleMouseMove(p);break}},t.handleMouseDown=p=>{const v={...l(p),position:c(p),deviceType:u(p)};switch(p.button){case 0:t.leftButtonPressEvent(v);break;case 1:t.middleButtonPressEvent(v);break;case 2:t.rightButtonPressEvent(v);break;default:uv(`Unknown mouse button pressed: ${p.button}`);break}},t.requestPointerLock=()=>{e.container&&e.container.requestPointerLock()},t.exitPointerLock=()=>{var p;return(p=document.exitPointerLock)==null?void 0:p.call(document)},t.isPointerLocked=()=>!!e.container&&document.pointerLockElement===e.container,t.handlePointerLockChange=()=>{t.isPointerLocked()?t.startPointerLockEvent():t.endPointerLockEvent()};function g(){e._view&&e.enabled&&e.enableRender&&(e.inRender=!0,e._view.traverseAllPasses(),e.inRender=!1),t.invokeRenderEvent()}t.requestAnimation=p=>{if(p===void 0){uv("undefined requester, can not start animating");return}if(n.has(p)){lv("requester is already registered for 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m=e.directionOfProjection;e.focalPoint[0]=e.position[0]+m[0]*e.distance,e.focalPoint[1]=e.position[1]+m[1]*e.distance,e.focalPoint[2]=e.position[2]+m[2]*e.distance}e.directionOfProjection[0]=p/e.distance,e.directionOfProjection[1]=v/e.distance,e.directionOfProjection[2]=y/e.distance,g()},t.dolly=p=>{if(p<=0)return;const v=e.distance/p;t.setPosition(e.focalPoint[0]-v*e.directionOfProjection[0],e.focalPoint[1]-v*e.directionOfProjection[1],e.focalPoint[2]-v*e.directionOfProjection[2])},t.roll=p=>{const v=e.position,y=e.focalPoint,m=e.viewUp,w=new Float64Array([m[0],m[1],m[2],0]);Gt(f);const x=new Float64Array([y[0]-v[0],y[1]-v[1],y[2]-v[2]]);Ho(f,f,di(p),x),Nu(w,w,f),e.viewUp[0]=w[0],e.viewUp[1]=w[1],e.viewUp[2]=w[2],t.modified()},t.azimuth=p=>{const v=e.focalPoint;Gt(u),br(u,u,v),Ho(u,u,di(p),e.viewUp),br(u,u,[-v[0],-v[1],-v[2]]),Jt(d,e.position,u),t.setPosition(d[0],d[1],d[2])},t.yaw=p=>{const 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v=[3];rl(e.physicalViewNorth,e.physicalViewUp,v),p[0]=v[0],p[1]=v[1],p[2]=v[2],p[4]=e.physicalViewUp[0],p[5]=e.physicalViewUp[1],p[6]=e.physicalViewUp[2],p[8]=-e.physicalViewNorth[0],p[9]=-e.physicalViewNorth[1],p[10]=-e.physicalViewNorth[2],Nn(p,p),ur(s,1/e.physicalScale,1/e.physicalScale,1/e.physicalScale),il(p,p,s),br(p,p,e.physicalTranslation)},t.computeViewParametersFromViewMatrix=p=>{oi(o,p),Jt(s,r,o),t.computeDistance();const v=e.distance;t.setPosition(s[0],s[1],s[2]),Jt(c,n,o),rr(c,c,s),cr(c,c),t.setDirectionOfProjection(c[0],c[1],c[2]),Jt(l,i,o),rr(l,l,s),cr(l,l),t.setViewUp(l[0],l[1],l[2]),t.setDistance(v)},t.computeViewParametersFromPhysicalMatrix=p=>{t.getWorldToPhysicalMatrix(o),Wn(o,p,o),t.computeViewParametersFromViewMatrix(o)},t.setViewMatrix=p=>{e.viewMatrix=p,e.viewMatrix&&(Yr(o,e.viewMatrix),t.computeViewParametersFromViewMatrix(o),Nn(e.viewMatrix,e.viewMatrix))},t.getViewMatrix=()=>{if(e.viewMatrix)return e.viewMatrix;n4(o,e.position,e.focalPoint,e.viewUp),Nn(o,o);const p=new Float64Array(16);return Yr(p,o),p},t.setProjectionMatrix=p=>{e.projectionMatrix=p},t.getProjectionMatrix=(p,v,y)=>{const m=new Float64Array(16);if(Gt(m),e.projectionMatrix){const C=1/e.physicalScale;return ur(s,C,C,C),Yr(m,e.projectionMatrix),il(m,m,s),Nn(m,m),m}Gt(o);const w=e.clippingRange[1]-e.clippingRange[0],x=[e.clippingRange[0]+(v+1)*w/2,e.clippingRange[0]+(y+1)*w/2];if(e.parallelProjection){const C=e.parallelScale*p,S=e.parallelScale,T=(e.windowCenter[0]-1)*C,_=(e.windowCenter[0]+1)*C,E=(e.windowCenter[1]-1)*S,b=(e.windowCenter[1]+1)*S;t4(o,T,_,E,b,x[0],x[1]),Nn(o,o)}else{if(e.useOffAxisProjection)throw new Error("Off-Axis projection is not supported at this time");{const C=Math.tan(di(e.viewAngle)/2);let S,T;e.useHorizontalViewAngle===!0?(S=e.clippingRange[0]*C,T=e.clippingRange[0]*C/p):(S=e.clippingRange[0]*C*p,T=e.clippingRange[0]*C);const _=(e.windowCenter[0]-1)*S,E=(e.windowCenter[0]+1)*S,b=(e.windowCenter[1]-1)*T,D=(e.windowCenter[1]+1)*T,I=x[0],P=x[1];o[0]=2*I/(E-_),o[5]=2*I/(D-b),o[2]=(_+E)/(E-_),o[6]=(b+D)/(D-b),o[10]=-(I+P)/(P-I),o[14]=-1,o[11]=-2*I*P/(P-I),o[15]=0}}return Yr(m,o),m},t.getCompositeProjectionMatrix=(p,v,y)=>{const m=t.getViewMatrix(),w=t.getProjectionMatrix(p,v,y);return Wn(w,m,w),w},t.setDirectionOfProjection=(p,v,y)=>{if(e.directionOfProjection[0]===p&&e.directionOfProjection[1]===v&&e.directionOfProjection[2]===y)return;e.directionOfProjection[0]=p,e.directionOfProjection[1]=v,e.directionOfProjection[2]=y;const m=e.directionOfProjection;e.focalPoint[0]=e.position[0]+m[0]*e.distance,e.focalPoint[1]=e.position[1]+m[1]*e.distance,e.focalPoint[2]=e.position[2]+m[2]*e.distance,g()},t.setDeviceAngles=(p,v,y,m)=>{const w=[3];rl(e.physicalViewNorth,e.physicalViewUp,w);const x=Gt(new Float64Array(16));Ho(x,x,di(p),e.physicalViewUp),Ho(x,x,di(v),w),Ho(x,x,di(y),e.physicalViewNorth),Ho(x,x,di(-m),e.physicalViewUp);const C=new Float64Array([-e.physicalViewUp[0],-e.physicalViewUp[1],-e.physicalViewUp[2]]),S=new Float64Array(e.physicalViewNorth);Jt(C,C,x),Jt(S,S,x),t.setDirectionOfProjection(C[0],C[1],C[2]),t.setViewUp(S[0],S[1],S[2]),t.modified()},t.setOrientationWXYZ=(p,v,y,m)=>{const w=Gt(new Float64Array(16));if(p!==0&&(v!==0||y!==0||m!==0)){const S=di(p),T=of();Q5(T,[v,y,m],S),vy(w,T)}const x=new Float64Array(3);Jt(x,[0,0,-1],w);const C=new Float64Array(3);Jt(C,[0,1,0],w),t.setDirectionOfProjection(...x),t.setViewUp(...C),t.modified()},t.computeClippingRange=p=>{let v=null,y=null;v=e.viewPlaneNormal,y=e.position;const m=-v[0],w=-v[1],x=-v[2],C=-(m*y[0]+w*y[1]+x*y[2]),S=[m*p[0]+w*p[2]+x*p[4]+C,1e-18];for(let T=0;T<2;T++)for(let _=0;_<2;_++)for(let E=0;E<2;E++){const b=m*p[E]+w*p[2+_]+x*p[4+T]+C;S[0]=bS[1]?b:S[1]}return S}}const Jte={position:[0,0,1],focalPoint:[0,0,0],viewUp:[0,1,0],directionOfProjection:[0,0,-1],parallelProjection:!1,useHorizontalViewAngle:!1,viewAngle:30,parallelScale:1,clippingRange:[.01,1000.01],windowCenter:[0,0],viewPlaneNormal:[0,0,1],useOffAxisProjection:!1,screenBottomLeft:[-.5,-.5,-.5],screenBottomRight:[.5,-.5,-.5],screenTopRight:[.5,.5,-.5],freezeFocalPoint:!1,projectionMatrix:null,viewMatrix:null,cameraLightTransform:Va(),physicalTranslation:[0,0,0],physicalScale:1,physicalViewUp:[0,1,0],physicalViewNorth:[0,0,-1]};function FA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Jte,r),K.obj(t,e),K.get(t,e,["distance"]),K.setGet(t,e,["parallelProjection","useHorizontalViewAngle","viewAngle","parallelScale","useOffAxisProjection","freezeFocalPoint","physicalScale"]),K.getArray(t,e,["directionOfProjection","viewPlaneNormal","position","focalPoint"]),K.setGetArray(t,e,["clippingRange","windowCenter"],2),K.setGetArray(t,e,["viewUp","screenBottomLeft","screenBottomRight","screenTopRight","physicalTranslation","physicalViewUp","physicalViewNorth"],3),Yte(t,e)}const Zte=K.newInstance(FA,"vtkCamera");var b4={newInstance:Zte,extend:FA};function Qte(t,e){e.classHierarchy.push("vtkLight");const r=new Float64Array(3);t.getTransformedPosition=()=>(e.transformMatrix?Jt(r,e.position,e.transformMatrix):ur(r,e.position[0],e.position[1],e.position[2]),r),t.getTransformedFocalPoint=()=>(e.transformMatrix?Jt(r,e.focalPoint,e.transformMatrix):ur(r,e.focalPoint[0],e.focalPoint[1],e.focalPoint[2]),r),t.getDirection=()=>(e.directionMTime{const i=new Float64Array(3);Fn(i,e.position,n),e.focalPoint=i},t.setDirectionAngle=(n,i)=>{const o=di(n),a=di(i);t.setPosition(Math.cos(o)*Math.sin(a),Math.sin(o),Math.cos(o)*Math.cos(a)),t.setFocalPoint(0,0,0),t.setPositional(0)},t.setLightTypeToHeadLight=()=>{t.setLightType("HeadLight")},t.setLightTypeToCameraLight=()=>{t.setLightType("CameraLight")},t.setLightTypeToSceneLight=()=>{t.setTransformMatrix(null),t.setLightType("SceneLight")},t.lightTypeIsHeadLight=()=>e.lightType==="HeadLight",t.lightTypeIsSceneLight=()=>e.lightType==="SceneLight",t.lightTypeIsCameraLight=()=>e.lightType==="CameraLight"}const ene={switch:!0,intensity:1,color:[1,1,1],position:[0,0,1],focalPoint:[0,0,0],positional:!1,exponent:1,coneAngle:30,coneFalloff:5,attenuationValues:[1,0,0],transformMatrix:null,lightType:"SceneLight",shadowAttenuation:1,direction:[0,0,0],directionMTime:0};function tne(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ene,r),K.obj(t,e),K.setGet(t,e,["intensity","switch","positional","exponent","coneAngle","coneFalloff","transformMatrix","lightType","shadowAttenuation","attenuationValues"]),K.setGetArray(t,e,["color","position","focalPoint","attenuationValues"],3),Qte(t,e)}const nne=K.newInstance(tne,"vtkLight");var rne={newInstance:nne};const{vtkErrorMacro:_2}=K;function ine(t){return()=>_2(`vtkViewport::${t} - NOT IMPLEMENTED`)}function one(t,e){e.classHierarchy.push("vtkViewport"),t.getViewProps=()=>e.props,t.hasViewProp=n=>e.props.includes(n),t.addViewProp=n=>{n&&!t.hasViewProp(n)&&e.props.push(n)},t.removeViewProp=n=>{const i=e.props.filter(o=>o!==n);e.props.length!==i.length&&(e.props=i)},t.removeAllViewProps=()=>{e.props=[]};function r(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:[];i.push(n);const o=n.getNestedProps();if(o&&o.length)for(let a=0;a{const n=[];for(let i=0;i{t.removeViewProp(n)},t.getActors2D=()=>(e.actors2D=[],e.props.forEach(n=>{e.actors2D=e.actors2D.concat(n.getActors2D())}),e.actors2D),t.displayToView=()=>_2("call displayToView on your view instead"),t.viewToDisplay=()=>_2("callviewtodisplay on your view instead"),t.getSize=()=>_2("call getSize on your View instead"),t.normalizedDisplayToProjection=(n,i,o)=>{const a=t.normalizedDisplayToNormalizedViewport(n,i,o);return t.normalizedViewportToProjection(a[0],a[1],a[2])},t.normalizedDisplayToNormalizedViewport=(n,i,o)=>{const a=[e.viewport[2]-e.viewport[0],e.viewport[3]-e.viewport[1]];return[(n-e.viewport[0])/a[0],(i-e.viewport[1])/a[1],o]},t.normalizedViewportToProjection=(n,i,o)=>[n*2-1,i*2-1,o*2-1],t.projectionToNormalizedDisplay=(n,i,o)=>{const a=t.projectionToNormalizedViewport(n,i,o);return t.normalizedViewportToNormalizedDisplay(a[0],a[1],a[2])},t.normalizedViewportToNormalizedDisplay=(n,i,o)=>{const a=[e.viewport[2]-e.viewport[0],e.viewport[3]-e.viewport[1]];return[n*a[0]+e.viewport[0],i*a[1]+e.viewport[1],o]},t.projectionToNormalizedViewport=(n,i,o)=>[(n+1)*.5,(i+1)*.5,(o+1)*.5],t.PickPropFrom=ine("PickPropFrom")}const ane={background:[0,0,0],background2:[.2,.2,.2],gradientBackground:!1,viewport:[0,0,1,1],aspect:[1,1],pixelAspect:[1,1],props:[],actors2D:[]};function UA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ane,r),K.obj(t,e),K.event(t,e,"event"),K.setGetArray(t,e,["viewport"],4),K.setGetArray(t,e,["background","background2"],3),one(t,e)}const sne=K.newInstance(UA,"vtkViewport");var cne={newInstance:sne,extend:UA};const{vtkDebugMacro:Cg,vtkErrorMacro:xu,vtkWarningMacro:lne}=Vo;function wD(t){return()=>xu(`vtkRenderer::${t} - NOT IMPLEMENTED`)}function une(t,e){e.classHierarchy.push("vtkRenderer");const r={type:"ComputeVisiblePropBoundsEvent",renderer:t},n={type:"ResetCameraClippingRangeEvent",renderer:t},i={type:"ResetCameraEvent",renderer:t};t.updateCamera=()=>(e.activeCamera||(Cg("No cameras are on, creating one."),t.getActiveCameraAndResetIfCreated()),e.activeCamera.render(t),!0),t.updateLightsGeometryToFollowCamera=()=>{const o=t.getActiveCameraAndResetIfCreated();e.lights.forEach(a=>{a.lightTypeIsSceneLight()||(a.lightTypeIsHeadLight()?(a.setPositionFrom(o.getPositionByReference()),a.setFocalPointFrom(o.getFocalPointByReference()),a.modified(o.getMTime())):a.lightTypeIsCameraLight()?a.setTransformMatrix(o.getCameraLightTransformMatrix(Va())):xu("light has unknown light type",a.get()))})},t.updateLightGeometry=()=>e.lightFollowCamera?t.updateLightsGeometryToFollowCamera():!0,t.allocateTime=wD("allocateTime"),t.updateGeometry=wD("updateGeometry"),t.getVTKWindow=()=>e._renderWindow,t.setLayer=o=>{Cg(t.getClassName(),t,"setting Layer to ",o),e.layer!==o&&(e.layer=o,t.modified()),t.setPreserveColorBuffer(!!o)},t.setActiveCamera=o=>e.activeCamera===o?!1:(e.activeCamera=o,t.modified(),t.invokeEvent({type:"ActiveCameraEvent",camera:o}),!0),t.makeCamera=()=>{const o=b4.newInstance();return t.invokeEvent({type:"CreateCameraEvent",camera:o}),o},t.getActiveCamera=()=>(e.activeCamera||(e.activeCamera=t.makeCamera()),e.activeCamera),t.getActiveCameraAndResetIfCreated=()=>(e.activeCamera||(t.getActiveCamera(),t.resetCamera()),e.activeCamera),t.getActors=()=>(e.actors=[],e.props.forEach(o=>{e.actors=e.actors.concat(o.getActors())}),e.actors),t.addActor=t.addViewProp,t.removeActor=o=>{e.actors=e.actors.filter(a=>a!==o),t.removeViewProp(o),t.modified()},t.removeAllActors=()=>{t.getActors().forEach(a=>{t.removeViewProp(a)}),e.actors=[],t.modified()},t.getVolumes=()=>(e.volumes=[],e.props.forEach(o=>{e.volumes=e.volumes.concat(o.getVolumes())}),e.volumes),t.addVolume=t.addViewProp,t.removeVolume=o=>{e.volumes=e.volumes.filter(a=>a!==o),t.removeViewProp(o),t.modified()},t.removeAllVolumes=()=>{t.getVolumes().forEach(a=>{t.removeViewProp(a)}),e.volumes=[],t.modified()},t.hasLight=o=>e.lights.includes(o),t.addLight=o=>{o&&!t.hasLight(o)&&(e.lights.push(o),t.modified())},t.removeLight=o=>{e.lights=e.lights.filter(a=>a!==o),t.modified()},t.removeAllLights=()=>{e.lights=[],t.modified()},t.setLightCollection=o=>{e.lights=o,t.modified()},t.makeLight=rne.newInstance,t.createLight=()=>{e.automaticLightCreation&&(e._createdLight&&(t.removeLight(e._createdLight),e._createdLight.delete(),e._createdLight=null),e._createdLight=t.makeLight(),t.addLight(e._createdLight),e._createdLight.setLightTypeToHeadLight(),e._createdLight.setPosition(t.getActiveCamera().getPosition()),e._createdLight.setFocalPoint(t.getActiveCamera().getFocalPoint()))},t.normalizedDisplayToWorld=(o,a,s,c)=>{let l=t.normalizedDisplayToProjection(o,a,s);return l=t.projectionToView(l[0],l[1],l[2],c),t.viewToWorld(l[0],l[1],l[2])},t.worldToNormalizedDisplay=(o,a,s,c)=>{let l=t.worldToView(o,a,s);return l=t.viewToProjection(l[0],l[1],l[2],c),t.projectionToNormalizedDisplay(l[0],l[1],l[2])},t.viewToWorld=(o,a,s)=>{if(e.activeCamera===null)return xu("ViewToWorld: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const c=e.activeCamera.getViewMatrix();oi(c,c),Nn(c,c);const l=new Float64Array([o,a,s]);return Jt(l,l,c),l},t.projectionToView=(o,a,s,c)=>{if(e.activeCamera===null)return xu("ProjectionToView: no active camera, cannot compute projection to view, returning 0,0,0"),[0,0,0];const l=e.activeCamera.getProjectionMatrix(c,-1,1);oi(l,l),Nn(l,l);const f=new Float64Array([o,a,s]);return Jt(f,f,l),f},t.worldToView=(o,a,s)=>{if(e.activeCamera===null)return xu("WorldToView: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const c=e.activeCamera.getViewMatrix();Nn(c,c);const l=new Float64Array([o,a,s]);return Jt(l,l,c),l},t.viewToProjection=(o,a,s,c)=>{if(e.activeCamera===null)return xu("ViewToProjection: no active camera, cannot compute view to projection, returning 0,0,0"),[0,0,0];const l=e.activeCamera.getProjectionMatrix(c,-1,1);Nn(l,l);const f=new Float64Array([o,a,s]);return Jt(f,f,l),f},t.computeVisiblePropBounds=()=>{e.allBounds[0]=mr.INIT_BOUNDS[0],e.allBounds[1]=mr.INIT_BOUNDS[1],e.allBounds[2]=mr.INIT_BOUNDS[2],e.allBounds[3]=mr.INIT_BOUNDS[3],e.allBounds[4]=mr.INIT_BOUNDS[4],e.allBounds[5]=mr.INIT_BOUNDS[5];let o=!0;t.invokeEvent(r);for(let a=0;ae.allBounds[1]&&(e.allBounds[1]=c[1]),c[2]e.allBounds[3]&&(e.allBounds[3]=c[3]),c[4]e.allBounds[5]&&(e.allBounds[5]=c[5]))}}return o&&(Fh(e.allBounds),Cg("Can't compute bounds, no 3D props are visible")),e.allBounds},t.resetCamera=function(){const a=(arguments.length>0&&arguments[0]!==void 0?arguments[0]:null)||t.computeVisiblePropBounds(),s=[0,0,0];if(!v2(a))return Cg("Cannot reset camera!"),!1;let c=null;if(t.getActiveCamera())c=e.activeCamera.getViewPlaneNormal();else return xu("Trying to reset non-existent camera"),!1;e.activeCamera.setViewAngle(30),s[0]=(a[0]+a[1])/2,s[1]=(a[2]+a[3])/2,s[2]=(a[4]+a[5])/2;let l=a[1]-a[0],f=a[3]-a[2],u=a[5]-a[4];l*=l,f*=f,u*=u;let d=l+f+u;d=d===0?1:d,d=Math.sqrt(d)*.5;const h=di(e.activeCamera.getViewAngle()),g=d,p=d/Math.sin(h*.5),v=e.activeCamera.getViewUp();return Math.abs(Rn(v,c))>.999&&(lne("Resetting view-up since view plane normal is parallel"),e.activeCamera.setViewUp(-v[2],v[0],v[1])),e.activeCamera.setFocalPoint(s[0],s[1],s[2]),e.activeCamera.setPosition(s[0]+p*c[0],s[1]+p*c[1],s[2]+p*c[2]),t.resetCameraClippingRange(a),e.activeCamera.setParallelScale(g),e.activeCamera.setPhysicalScale(d),e.activeCamera.setPhysicalTranslation(-s[0],-s[1],-s[2]),t.invokeEvent(i),!0},t.resetCameraClippingRange=function(){const a=(arguments.length>0&&arguments[0]!==void 0?arguments[0]:null)||t.computeVisiblePropBounds();if(!v2(a))return Cg("Cannot reset camera clipping range!"),!1;if(t.getActiveCameraAndResetIfCreated(),!e.activeCamera)return xu("Trying to reset clipping range of non-existent camera"),!1;const s=e.activeCamera.computeClippingRange(a);let c=0;if(e.activeCamera.getParallelProjection())c=.2*e.activeCamera.getParallelScale();else{const l=di(e.activeCamera.getViewAngle());c=.2*Math.tan(l/2)*s[1]}return s[1]-s[0]=s[1]?.01*s[1]:s[0],e.nearClippingPlaneTolerance||(e.nearClippingPlaneTolerance=.01),s[0]{o!==e._renderWindow&&(e._vtkWindow=o,e._renderWindow=o)},t.visibleActorCount=()=>e.props.filter(o=>o.getVisibility()).length,t.visibleVolumeCount=t.visibleActorCount,t.getMTime=()=>{let o=e.mtime;const a=e.activeCamera?e.activeCamera.getMTime():0;a>o&&(o=a);const s=e._createdLight?e._createdLight.getMTime():0;return s>o&&(o=s),o},t.getTransparent=()=>!!e.preserveColorBuffer,t.isActiveCameraCreated=()=>!!e.activeCamera}const fne={pickedProp:null,activeCamera:null,allBounds:[],ambient:[1,1,1],allocatedRenderTime:100,timeFactor:1,automaticLightCreation:!0,twoSidedLighting:!0,lastRenderTimeInSeconds:-1,renderWindow:null,lights:[],actors:[],volumes:[],lightFollowCamera:!0,numberOfPropsRendered:0,propArray:null,pathArray:null,layer:0,preserveColorBuffer:!1,preserveDepthBuffer:!1,computeVisiblePropBounds:nf(),interactive:!0,nearClippingPlaneTolerance:0,clippingRangeExpansion:.05,erase:!0,draw:!0,useShadows:!1,useDepthPeeling:!1,occlusionRatio:0,maximumNumberOfPeels:4,selector:null,delegate:null,texturedBackground:!1,backgroundTexture:null,environmentTexture:null,environmentTextureDiffuseStrength:1,environmentTextureSpecularStrength:1,useEnvironmentTextureAsBackground:!1,pass:0};function BA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};for(Object.assign(e,fne,r),cne.extend(t,e,r),e.background||(e.background=[0,0,0,1]);e.background.length<3;)e.background.push(0);e.background.length===3&&e.background.push(1),ta(t,e,["_renderWindow","allocatedRenderTime","timeFactor","lastRenderTimeInSeconds","numberOfPropsRendered","lastRenderingUsedDepthPeeling","selector"]),Si(t,e,["twoSidedLighting","lightFollowCamera","automaticLightCreation","erase","draw","nearClippingPlaneTolerance","clippingRangeExpansion","backingStore","interactive","layer","preserveColorBuffer","preserveDepthBuffer","useDepthPeeling","occlusionRatio","maximumNumberOfPeels","delegate","backgroundTexture","texturedBackground","environmentTexture","environmentTextureDiffuseStrength","environmentTextureSpecularStrength","useEnvironmentTextureAsBackground","useShadows","pass"]),Vh(t,e,["actors","volumes","lights"]),b_(t,e,["background"],4,1),H1(t,e,["renderWindow"]),une(t,e)}const dne=Qn(BA,"vtkRenderer");var GA={newInstance:dne,extend:BA};const hne={Unknown:0,LeftController:1,RightController:2},gne={Unknown:0,Trigger:1,TrackPad:2,Grip:3,Thumbstick:4,A:5,B:6,ApplicationMenu:7},pne={Unknown:0,TouchpadX:1,TouchpadY:2,ThumbstickX:3,ThumbstickY:4};var WA={Device:hne,Input:gne,Axis:pne};const{Device:cv,Input:Gf}=WA,{vtkWarningMacro:lv,vtkErrorMacro:uv,normalizeWheel:mne,vtkOnceErrorMacro:vne}=K,qd={ctrlKey:!1,altKey:!1,shiftKey:!1},zx={"xr-standard":[Gf.Trigger,Gf.Grip,Gf.TrackPad,Gf.Thumbstick,Gf.A,Gf.B]},D4=["StartAnimation","Animation","EndAnimation","PointerEnter","PointerLeave","MouseEnter","MouseLeave","StartMouseMove","MouseMove","EndMouseMove","LeftButtonPress","LeftButtonRelease","MiddleButtonPress","MiddleButtonRelease","RightButtonPress","RightButtonRelease","KeyPress","KeyDown","KeyUp","StartMouseWheel","MouseWheel","EndMouseWheel","StartPinch","Pinch","EndPinch","StartPan","Pan","EndPan","StartRotate","Rotate","EndRotate","Button3D","Move3D","StartPointerLock","EndPointerLock","StartInteraction","Interaction","EndInteraction","AnimationFrameRateUpdate"];function Sg(t){t.cancelable&&t.preventDefault()}function fv(t){const e=Object.create(null);return t.forEach(r=>{let{pointerId:n,position:i}=r;e[n]=i}),e}function yne(t,e){e.classHierarchy.push("vtkRenderWindowInteractor");const r={...t},n=new Set,i=new Map;let o=1;t.start=()=>{!e.initialized&&(t.initialize(),!e.initialized)||t.startEventLoop()},t.setRenderWindow=p=>{uv("you want to call setView(view) instead of setRenderWindow on a vtk.js interactor")},t.setInteractorStyle=p=>{e.interactorStyle!==p&&(e.interactorStyle!=null&&e.interactorStyle.setInteractor(null),e.interactorStyle=p,e.interactorStyle!=null&&e.interactorStyle.getInteractor()!==t&&e.interactorStyle.setInteractor(t))},t.initialize=()=>{e.initialized=!0,t.enable(),t.render()},t.enable=()=>t.setEnabled(!0),t.disable=()=>t.setEnabled(!1),t.startEventLoop=()=>lv("empty event loop");function a(p,v){e._forcedRenderer||(e.currentRenderer=t.findPokedRenderer(p,v))}t.getCurrentRenderer=()=>(e.currentRenderer||a(0,0),e.currentRenderer);function s(p){const v=e._view.getCanvas(),y=v.getBoundingClientRect(),m=v.width/y.width,w=v.height/y.height,x={x:m*(p.clientX-y.left),y:w*(y.height-p.clientY+y.top),z:0};return(i.size<=1||!e.currentRenderer)&&a(x.x,x.y),x}const c=e._getScreenEventPositionFor||s;function l(p){return{controlKey:p.ctrlKey,altKey:p.altKey,shiftKey:p.shiftKey}}function f(p){const v=l(p);return{key:p.key,keyCode:p.charCode,...v}}function u(p){return p.pointerType||""}const d=()=>{if(e.container===null)return;const{container:p}=e;p.addEventListener("contextmenu",Sg),p.addEventListener("wheel",t.handleWheel),p.addEventListener("DOMMouseScroll",t.handleWheel),p.addEventListener("pointerenter",t.handlePointerEnter),p.addEventListener("pointerleave",t.handlePointerLeave),p.addEventListener("pointermove",t.handlePointerMove,{passive:!1}),p.addEventListener("pointerdown",t.handlePointerDown,{passive:!1}),p.addEventListener("pointerup",t.handlePointerUp),p.addEventListener("pointercancel",t.handlePointerCancel),document.addEventListener("keypress",t.handleKeyPress),document.addEventListener("keydown",t.handleKeyDown),document.addEventListener("keyup",t.handleKeyUp),document.addEventListener("pointerlockchange",t.handlePointerLockChange),p.style.touchAction="none",p.style.userSelect="none",p.style.webkitTapHighlightColor="rgba(0,0,0,0)"};t.bindEvents=p=>{if(p===null)return;r.setContainer(p)&&d()};const h=()=>{clearTimeout(e.moveTimeoutID),clearTimeout(e.wheelTimeoutID),e.moveTimeoutID=0,e.wheelTimeoutID=0,o=1;const{container:p}=e;p&&(p.removeEventListener("contextmenu",Sg),p.removeEventListener("wheel",t.handleWheel),p.removeEventListener("DOMMouseScroll",t.handleWheel),p.removeEventListener("pointerenter",t.handlePointerEnter),p.removeEventListener("pointerleave",t.handlePointerLeave),p.removeEventListener("pointermove",t.handlePointerMove,{passive:!1}),p.removeEventListener("pointerdown",t.handlePointerDown,{passive:!1}),p.removeEventListener("pointerup",t.handlePointerUp),p.removeEventListener("pointercancel",t.handlePointerCancel)),document.removeEventListener("keypress",t.handleKeyPress),document.removeEventListener("keydown",t.handleKeyDown),document.removeEventListener("keyup",t.handleKeyUp),document.removeEventListener("pointerlockchange",t.handlePointerLockChange),i.clear()};t.unbindEvents=()=>{h(),r.setContainer(null)},t.handleKeyPress=p=>{const v=f(p);t.keyPressEvent(v)},t.handleKeyDown=p=>{const v=f(p);t.keyDownEvent(v)},t.handleKeyUp=p=>{const v=f(p);t.keyUpEvent(v)},t.handlePointerEnter=p=>{const v={...l(p),position:c(p),deviceType:u(p)};t.pointerEnterEvent(v),v.deviceType==="mouse"&&t.mouseEnterEvent(v)},t.handlePointerLeave=p=>{const v={...l(p),position:c(p),deviceType:u(p)};t.pointerLeaveEvent(v),v.deviceType==="mouse"&&t.mouseLeaveEvent(v)},t.handlePointerDown=p=>{if(!(p.button>2||t.isPointerLocked()))switch(e.preventDefaultOnPointerDown&&Sg(p),p.target.hasPointerCapture(p.pointerId)&&p.target.releasePointerCapture(p.pointerId),e.container.setPointerCapture(p.pointerId),i.has(p.pointerId)&&lv("[RenderWindowInteractor] duplicate pointerId 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1:t.middleButtonPressEvent(v);break;case 2:t.rightButtonPressEvent(v);break;default:uv(`Unknown mouse button pressed: ${p.button}`);break}},t.requestPointerLock=()=>{e.container&&e.container.requestPointerLock()},t.exitPointerLock=()=>{var p;return(p=document.exitPointerLock)==null?void 0:p.call(document)},t.isPointerLocked=()=>!!e.container&&document.pointerLockElement===e.container,t.handlePointerLockChange=()=>{t.isPointerLocked()?t.startPointerLockEvent():t.endPointerLockEvent()};function g(){e._view&&e.enabled&&e.enableRender&&(e.inRender=!0,e._view.traverseAllPasses(),e.inRender=!1),t.invokeRenderEvent()}t.requestAnimation=p=>{if(p===void 0){uv("undefined requester, can not start animating");return}if(n.has(p)){lv("requester is already registered for animating");return}n.add(p),!e.animationRequest&&n.size===1&&!e.xrAnimation&&(e._animationStartTime=Date.now(),e._animationFrameCount=0,e.animationRequest=requestAnimationFrame(t.handleAnimation),t.startAnimationEvent())},t.extendAnimation=p=>{const v=Date.now()+p;e._animationExtendedEnd=Math.max(e._animationExtendedEnd,v),!e.animationRequest&&n.size===0&&!e.xrAnimation&&(e._animationStartTime=Date.now(),e._animationFrameCount=0,e.animationRequest=requestAnimationFrame(t.handleAnimation),t.startAnimationEvent())},t.isAnimating=()=>e.xrAnimation||e.animationRequest!==null,t.cancelAnimation=function(p){let v=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;if(!n.has(p)){if(!v){const y=p&&p.getClassName?p.getClassName():p;lv(`${y} did not request an 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v={...l(p),position:c(p),deviceType:u(p)};e.moveTimeoutID===0?t.startMouseMoveEvent(v):(t.mouseMoveEvent(v),clearTimeout(e.moveTimeoutID)),e.moveTimeoutID=setTimeout(()=>{t.endMouseMoveEvent(),e.moveTimeoutID=0},200)},t.handleAnimation=()=>{const p=Date.now();e._animationFrameCount++,p-e._animationStartTime>1e3&&e._animationFrameCount>1&&(e.recentAnimationFrameRate=1e3*(e._animationFrameCount-1)/(p-e._animationStartTime),e.lastFrameTime=1/e.recentAnimationFrameRate,t.animationFrameRateUpdateEvent(),e._animationStartTime=p,e._animationFrameCount=1),t.animationEvent(),g(),n.size>0||Date.now(){Sg(p);const v={...mne(p),...l(p),position:c(p),deviceType:u(p)};e.wheelTimeoutID===0&&(Math.abs(v.spinY)>=.3?o=Math.abs(v.spinY):o=1),v.spinY/=o,e.wheelTimeoutID===0?(t.startMouseWheelEvent(v),t.mouseWheelEvent(v)):(t.mouseWheelEvent(v),clearTimeout(e.wheelTimeoutID)),e.mouseScrollDebounceByPass?(t.extendAnimation(600),t.endMouseWheelEvent(),e.wheelTimeoutID=0):e.wheelTimeoutID=setTimeout(()=>{t.extendAnimation(600),t.endMouseWheelEvent(),e.wheelTimeoutID=0},200)},t.handleMouseUp=p=>{const v={...l(p),position:c(p),deviceType:u(p)};switch(p.button){case 0:t.leftButtonReleaseEvent(v);break;case 1:t.middleButtonReleaseEvent(v);break;case 2:t.rightButtonReleaseEvent(v);break;default:uv(`Unknown mouse button released: ${p.button}`);break}},t.handleTouchStart=p=>{const v=[...i.values()];if(e.recognizeGestures&&v.length>1){const y=fv(i);if(v.length===2){const m={...l(qd),position:v[0].position,deviceType:u(p)};t.leftButtonReleaseEvent(m)}t.recognizeGesture("TouchStart",y)}else if(v.length===1){const y={...l(qd),position:c(p),deviceType:u(p)};t.leftButtonPressEvent(y)}},t.handleTouchMove=p=>{const v=[...i.values()];if(e.recognizeGestures&&v.length>1){const y=fv(i);t.recognizeGesture("TouchMove",y)}else if(v.length===1){const y={...l(qd),position:v[0].position,deviceType:u(p)};t.mouseMoveEvent(y)}},t.handleTouchEnd=p=>{const v=[...i.values()];if(e.recognizeGestures)if(v.length===0){const y={...l(qd),position:c(p),deviceType:u(p)};t.leftButtonReleaseEvent(y)}else if(v.length===1){const y=fv(i);t.recognizeGesture("TouchEnd",y);const m={...l(qd),position:v[0].position,deviceType:u(p)};t.leftButtonPressEvent(m)}else{const y=fv(i);t.recognizeGesture("TouchMove",y)}else if(v.length===1){const y={...l(qd),position:v[0].position,deviceType:u(p)};t.leftButtonReleaseEvent(y)}},t.setView=p=>{e._view!==p&&(e._view=p,e._view.getRenderable().setInteractor(t),t.modified())},t.getFirstRenderer=()=>{var p,v,y;return(y=(v=(p=e._view)==null?void 0:p.getRenderable())==null?void 0:v.getRenderersByReference())==null?void 0:y[0]},t.findPokedRenderer=function(){var S,T;let p=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,v=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0;if(!e._view)return null;const y=(T=(S=e._view)==null?void 0:S.getRenderable())==null?void 0:T.getRenderers();if(!y||y.length===0)return null;y.sort((_,E)=>_.getLayer()-E.getLayer());let m=null,w=null,x=null,C=y.length;for(;C--;){const _=y[C];if(e._view.isInViewport(p,v,_)&&_.getInteractive()){x=_;break}m===null&&_.getInteractive()&&(m=_),w===null&&e._view.isInViewport(p,v,_)&&(w=_)}return x===null&&(x=m),x===null&&(x=w),x==null&&(x=y[0]),x},t.render=()=>{!t.isAnimating()&&!e.inRender&&g()},D4.forEach(p=>{const v=p.charAt(0).toLowerCase()+p.slice(1);t[`${v}Event`]=y=>{if(!e.enabled)return;if(!t.getCurrentRenderer()){vne(` Can not forward events without a current renderer on the interactor. `);return}const w={type:p,pokedRenderer:e.currentRenderer,firstRenderer:t.getFirstRenderer(),...y};t[`invoke${p}`](w)}}),t.recognizeGesture=(p,v)=>{if(Object.keys(v).length>2)return;if(e.startingEventPositions||(e.startingEventPositions={}),p==="TouchStart"){Object.keys(v).forEach(b=>{e.startingEventPositions[b]=v[b]}),e.currentGesture="Start";return}if(p==="TouchEnd"){e.currentGesture==="Pinch"&&(t.render(),t.endPinchEvent()),e.currentGesture==="Rotate"&&(t.render(),t.endRotateEvent()),e.currentGesture==="Pan"&&(t.render(),t.endPanEvent()),e.currentGesture="Start",e.startingEventPositions={};return}let y=0;const m=[],w=[];Object.keys(v).forEach(b=>{m[y]=v[b],w[y]=e.startingEventPositions[b],y++});const x=Math.sqrt((w[0].x-w[1].x)*(w[0].x-w[1].x)+(w[0].y-w[1].y)*(w[0].y-w[1].y)),C=Math.sqrt((m[0].x-m[1].x)*(m[0].x-m[1].x)+(m[0].y-m[1].y)*(m[0].y-m[1].y));let S=hy(Math.atan2(w[1].y-w[0].y,w[1].x-w[0].x)),T=hy(Math.atan2(m[1].y-m[0].y,m[1].x-m[0].x)),_=T-S;T=T+180>=360?T-180:T+180,S=S+180>=360?S-180:S+180,Math.abs(T-S)b&&D>I&&D>P){e.currentGesture="Pinch";const O={scale:1,touches:v};t.startPinchEvent(O)}else if(I>b&&I>P){e.currentGesture="Rotate";const O={rotation:0,touches:v};t.startRotateEvent(O)}else if(P>b){e.currentGesture="Pan";const O={translation:[0,0],touches:v};t.startPanEvent(O)}}else{if(e.currentGesture==="Rotate"){const b={rotation:_,touches:v};t.rotateEvent(b)}if(e.currentGesture==="Pinch"){const b={scale:C/x,touches:v};t.pinchEvent(b)}if(e.currentGesture==="Pan"){const b={translation:E,touches:v};t.panEvent(b)}}},t.handleVisibilityChange=()=>{e._animationStartTime=Date.now(),e._animationFrameCount=0},t.setCurrentRenderer=p=>{e._forcedRenderer=!!p,e.currentRenderer=p},t.setContainer=p=>{h();const v=r.setContainer(p??null);return v&&d(),v},t.delete=()=>{for(;n.size;)t.cancelAnimation(n.values().next().value);typeof document.hidden<"u"&&document.removeEventListener("visibilitychange",t.handleVisibilityChange),e.container&&t.setContainer(null),r.delete()},typeof document.hidden<"u"&&document.addEventListener("visibilitychange",t.handleVisibilityChange,!1)}const wne={renderWindow:null,interactorStyle:null,picker:null,pickingManager:null,initialized:!1,enabled:!1,enableRender:!0,currentRenderer:null,lightFollowCamera:!0,desiredUpdateRate:30,stillUpdateRate:2,container:null,recognizeGestures:!0,currentGesture:"Start",animationRequest:null,lastFrameTime:.1,recentAnimationFrameRate:10,wheelTimeoutID:0,moveTimeoutID:0,lastGamepadValues:{},preventDefaultOnPointerDown:!1,preventDefaultOnPointerUp:!1,mouseScrollDebounceByPass:!1};function zA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,wne,r),K.obj(t,e),e._animationExtendedEnd=0,K.event(t,e,"RenderEvent"),D4.forEach(n=>K.event(t,e,n)),K.get(t,e,["initialized","interactorStyle","lastFrameTime","recentAnimationFrameRate","_view"]),K.setGet(t,e,["container","lightFollowCamera","enabled","enableRender","recognizeGestures","desiredUpdateRate","stillUpdateRate","picker","preventDefaultOnPointerDown","preventDefaultOnPointerUp","mouseScrollDebounceByPass"]),K.moveToProtected(t,e,["view"]),yne(t,e)}const xne=K.newInstance(zA,"vtkRenderWindowInteractor");var Cne={newInstance:xne,extend:zA,handledEvents:D4,...WA};const{vtkErrorMacro:Sne}=K,Tne=[1,-1,1,-1,1,-1];function _ne(t,e){e.classHierarchy.push("vtkPoints"),t.getNumberOfPoints=t.getNumberOfTuples,t.setNumberOfPoints=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:3;t.getNumberOfPoints()!==r&&(e.size=r*n,e.values=K.newTypedArray(e.dataType,e.size),t.setNumberOfComponents(n),t.modified())},t.setPoint=function(r){for(var n=arguments.length,i=new Array(n>1?n-1:0),o=1;ot.insertNextTuple([r,n,i]),t.getBounds=()=>{if(t.getNumberOfComponents()===3){const i=t.getRange(0);e.bounds[0]=i[0],e.bounds[1]=i[1];const o=t.getRange(1);e.bounds[2]=o[0],e.bounds[3]=o[1];const a=t.getRange(2);return e.bounds[4]=a[0],e.bounds[5]=a[1],e.bounds}if(t.getNumberOfComponents()!==2)return Sne(`getBounds called on an array with components of - ${t.getNumberOfComponents()}`),Tne;const r=t.getRange(0);e.bounds[0]=r[0],e.bounds[1]=r[1];const n=t.getRange(1);return e.bounds[2]=n[0],e.bounds[3]=n[1],e.bounds[4]=0,e.bounds[5]=0,e.bounds},t.computeBounds=t.getBounds,t.setNumberOfComponents(e.numberOfComponents<2?3:e.numberOfComponents)}const Ene={empty:!0,numberOfComponents:3,dataType:Sn.FLOAT,bounds:[1,-1,1,-1,1,-1]};function $A(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ene,r),Ut.extend(t,e,r),_ne(t,e)}const bne=K.newInstance($A,"vtkPoints");var s1={newInstance:bne,extend:$A};function jA(t){let e=0;return t.filter((r,n)=>n===e?(e+=r+1,!0):!1)}function HA(t){let e=0;for(let r=0;r(e.numberOfCells!==void 0&&!n||(e.cellSizes?e.numberOfCells=e.cellSizes.length:e.numberOfCells=HA(t.getData())),e.numberOfCells),t.getCellSizes=n=>(e.cellSizes!==void 0&&!n||(e.cellSizes=jA(t.getData())),e.cellSizes),t.resize=n=>{const i=t.getNumberOfTuples();r.resize(n);const o=t.getNumberOfTuples();o{r.setData(n,1),e.numberOfCells=void 0,e.cellSizes=void 0},t.getCell=n=>{let i=n;const o=e.values[i++];return e.values.subarray(i,i+o)},t.insertNextCell=n=>{const i=t.getNumberOfCells();return t.insertNextTuples([n.length,...n]),++e.numberOfCells,e.cellSizes!=null&&e.cellSizes.push(n.length),i}}function One(t){return{empty:!0,numberOfComponents:1,dataType:Sn.UNSIGNED_INT,...t}}function KA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Ut.extend(t,e,One(r)),Ine(t,e)}const Mne=K.newInstance(KA,"vtkCellArray");var Sd={newInstance:Mne,extend:KA,...Dne};function Pne(t,e){e.classHierarchy.push("vtkCell"),t.initialize=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;if(n){e.pointsIds=n;let i=e.points.getData();i.length!==3*e.pointsIds.length&&(i=K.newTypedArray(r.getDataType(),3*e.pointsIds.length));const o=r.getData();e.pointsIds.forEach((a,s)=>{let c=3*a,l=3*s;i[l]=o[c],i[++l]=o[++c],i[++l]=o[++c]}),e.points.setData(i)}else{e.points=r,e.pointsIds=new Array(r.getNumberOfPoints());for(let i=r.getNumberOfPoints()-1;i>=0;--i)e.pointsIds[i]=i}},t.getBounds=()=>{const r=e.points.getNumberOfPoints(),n=[];if(r){e.points.getPoint(0,n),e.bounds[0]=n[0],e.bounds[1]=n[0],e.bounds[2]=n[1],e.bounds[3]=n[1],e.bounds[4]=n[2],e.bounds[5]=n[2];for(let i=1;ie.bounds[1]?n[0]:e.bounds[1],e.bounds[2]=n[1]e.bounds[3]?n[1]:e.bounds[3],e.bounds[4]=n[2]e.bounds[5]?n[2]:e.bounds[5]}else Fh(e.bounds);return e.bounds},t.getLength2=()=>{t.getBounds();let r=0,n=0;for(let i=0;i<3;i++)n=e.bounds[2*i+1]-e.bounds[2*i],r+=n*n;return r},t.getParametricDistance=r=>{let n,i=0;for(let o=0;o<3;o++)r[o]<0?n=-r[o]:r[o]>1?n=r[o]-1:n=0,n>i&&(i=n);return i},t.getNumberOfPoints=()=>e.points.getNumberOfPoints(),t.deepCopy=r=>{r.initialize(e.points,e.pointsIds)},t.getCellDimension=()=>{},t.intersectWithLine=(r,n,i,o,a,s,c)=>{},t.evaluatePosition=(r,n,i,o,a,s)=>{K.vtkErrorMacro("vtkCell.evaluatePosition is not implemented.")}}const Rne={bounds:[-1,-1,-1,-1,-1,-1],pointsIds:[]};function qA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Rne,r),K.obj(t,e),e.points||(e.points=s1.newInstance()),K.get(t,e,["points","pointsIds"]),Pne(t,e)}const Lne=K.newInstance(qA,"vtkCell");var Py={newInstance:Lne,extend:qA};function Ane(t,e){let r=e;for(e>=t.array.length&&(r+=t.array.length);r>t.array.length;)t.array.push({ncells:0,cells:null});t.array.length=r}function Nne(t,e){e.classHierarchy.push("vtkCellLinks"),t.buildLinks=r=>{const n=r.getPoints().getNumberOfPoints(),i=r.getNumberOfCells(),o=new Uint32Array(n);if(r.isA("vtkPolyData")){for(let a=0;a{t.incrementLinkCount(c)})}t.allocateLinks(n),e.maxId=n-1;for(let a=0;a{t.insertCellReference(c,o[c]++,a)})}}else{for(let a=0;a{t.incrementLinkCount(c)});t.allocateLinks(n),e.maxId=n-1;for(let a=0;a{t.insertCellReference(c,o[c]++,a)})}},t.allocate=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1e3;e.array=Array(r).fill().map(()=>({ncells:0,cells:null})),e.extend=n,e.maxId=-1},t.initialize=()=>{e.array=null},t.getLink=r=>e.array[r],t.getNcells=r=>e.array[r].ncells,t.getCells=r=>e.array[r].cells,t.insertNextPoint=r=>{e.array.push({ncells:r,cells:Array(r)}),++e.maxId},t.insertNextCellReference=(r,n)=>{e.array[r].cells[e.array[r].ncells++]=n},t.deletePoint=r=>{e.array[r].ncells=0,e.array[r].cells=null},t.removeCellReference=(r,n)=>{e.array[n].cells=e.array[n].cells.filter(i=>i!==r),e.array[n].ncells=e.array[n].cells.length},t.addCellReference=(r,n)=>{e.array[n].cells[e.array[n].ncells++]=r},t.resizeCellList=(r,n)=>{e.array[r].cells.length=n},t.squeeze=()=>{Ane(e,e.maxId+1)},t.reset=()=>{e.maxId=-1},t.deepCopy=r=>{e.array=[...r.array],e.extend=r.extend,e.maxId=r.maxId},t.incrementLinkCount=r=>{++e.array[r].ncells},t.allocateLinks=r=>{for(let n=0;n{e.array[r].cells[n]=i}}const kne={array:null,maxId:0,extend:0};function XA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,kne,r),K.obj(t,e),Nne(t,e)}const Vne=K.newInstance(XA,"vtkCellLinks");var Fne={newInstance:Vne,extend:XA};const kr={VTK_EMPTY_CELL:0,VTK_VERTEX:1,VTK_POLY_VERTEX:2,VTK_LINE:3,VTK_POLY_LINE:4,VTK_TRIANGLE:5,VTK_TRIANGLE_STRIP:6,VTK_POLYGON:7,VTK_QUAD:9,VTK_QUADRATIC_EDGE:21,VTK_CONVEX_POINT_SET:41,VTK_POLYHEDRON:42},mS=["vtkEmptyCell","vtkVertex","vtkPolyVertex","vtkLine","vtkPolyLine","vtkTriangle","vtkTriangleStrip","vtkPolygon","vtkPixel","vtkQuad","vtkTetra","vtkVoxel","vtkHexahedron","vtkWedge","vtkPyramid","vtkPentagonalPrism","vtkHexagonalPrism","UnknownClass","UnknownClass","UnknownClass","UnknownClass","vtkQuadraticEdge","vtkQuadraticTriangle","vtkQuadraticQuad","vtkQuadraticTetra","vtkQuadraticHexahedron","vtkQuadraticWedge","vtkQuadraticPyramid","vtkBiQuadraticQuad","vtkTriQuadraticHexahedron","vtkQuadraticLinearQuad","vtkQuadraticLinearWedge","vtkBiQuadraticQuadraticWedge","vtkBiQuadraticQuadraticHexahedron","vtkBiQuadraticTriangle","vtkCubicLine","vtkQuadraticPolygon","UnknownClass","UnknownClass","UnknownClass","UnknownClass","vtkConvexPointSet","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","vtkParametricCurve","vtkParametricSurface","vtkParametricTriSurface","vtkParametricQuadSurface","vtkParametricTetraRegion","vtkParametricHexRegion","UnknownClass","UnknownClass","UnknownClass","vtkHigherOrderEdge","vtkHigherOrderTriangle","vtkHigherOrderQuad","vtkHigherOrderPolygon","vtkHigherOrderTetrahedron","vtkHigherOrderWedge","vtkHigherOrderPyramid","vtkHigherOrderHexahedron"];function Une(t){return t0&&arguments[0]!==void 0?arguments[0]:512,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1e3;e.size=r>0?r:1,e.extend=n>0?n:1,e.maxId=-1,e.typeArray=new Uint8Array(r),e.locationArray=new Uint32Array(r)},t.insertCell=(r,n,i)=>{e.typeArray[r]=n,e.locationArray[r]=i,r>e.maxId&&(e.maxId=r)},t.insertNextCell=(r,n)=>(t.insertCell(++e.maxId,r,n),e.maxId),t.setCellTypes=(r,n,i)=>{e.size=r,e.typeArray=n,e.locationArray=i,e.maxId=r-1},t.getCellLocation=r=>e.locationArray[r],t.deleteCell=r=>{e.typeArray[r]=kr.VTK_EMPTY_CELL},t.getNumberOfTypes=()=>e.maxId+1,t.isType=r=>{const n=t.getNumberOfTypes();for(let i=0;it.insertNextCell(r,-1),t.getCellType=r=>e.typeArray[r],t.reset=()=>{e.maxId=-1},t.deepCopy=r=>{t.allocate(r.getSize(),r.getExtend()),e.typeArray.set(r.getTypeArray()),e.locationArray.set(r.getLocationArray()),e.maxId=r.getMaxId()}}const jne={size:0,maxId:-1,extend:1e3};function YA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jne,r),K.obj(t,e),K.get(t,e,["size","maxId","extend"]),K.getArray(t,e,["typeArray","locationArray"]),$ne(t,e)}const Hne=K.newInstance(YA,"vtkCellTypes");var Kne={newInstance:Hne,extend:YA,...zne};const qne={NO_INTERSECTION:0,YES_INTERSECTION:1,ON_LINE:2};var JA={IntersectionState:qne};const{IntersectionState:E2}=JA;function w0(t,e,r){let n=arguments.length>3&&arguments[3]!==void 0?arguments[3]:null;const i={t:Number.MIN_VALUE,distance:0},o=[];let a;o[0]=r[0]-e[0],o[1]=r[1]-e[1],o[2]=r[2]-e[2];const s=o[0]*(t[0]-e[0])+o[1]*(t[1]-e[1])+o[2]*(t[2]-e[2]),c=Dn(o,o);let l=1e-5*s;return c!==0&&(i.t=s/c),l<0&&(l=-l),-l1?a=r:(a=o,o[0]=e[0]+i.t*o[0],o[1]=e[1]+i.t*o[1],o[2]=e[2]+i.t*o[2]),n&&(n[0]=a[0],n[1]=a[1],n[2]=a[2]),i.distance=Pc(a,t),i}function ZA(t,e,r,n,i,o){const a=[],s=[],c=[];i[0]=0,o[0]=0,Nl(e,t,a),Nl(n,r,s),Nl(r,t,c);const l=[Dn(a,a),-Dn(a,s),-Dn(a,s),Dn(s,s)],f=[];if(f[0]=Dn(a,c),f[1]=-Dn(s,c),oR(l,f,2)===0){let u=Number.MAX_VALUE;const d=[t,e,r,n],h=[r,r,t,t],g=[n,n,e,e];o[0],o[0],i[0],i[0],i[0],i[0],o[0],o[0];let p;for(let v=0;v<4;v++)p=w0(d[v],h[v],g[v]),p.distance=0&&i[0]<=1&&o[0]>=0&&o[0]<=1?E2.YES_INTERSECTION:E2.NO_INTERSECTION}const Xne={distanceToLine:w0,intersection:ZA};function Yne(t,e){e.classHierarchy.push("vtkLine");function r(n){return n>=0&&n<=1}t.getCellDimension=()=>1,t.intersectWithLine=(n,i,o,a,s)=>{const c={intersect:0,t:Number.MAX_VALUE,subId:0,betweenPoints:null};s[1]=0,s[2]=0;const l=[],f=[],u=[];e.points.getPoint(0,f),e.points.getPoint(1,u);const d=[],h=[],g=ZA(n,i,f,u,d,h);if(c.t=d[0],c.betweenPoints=r(c.t),s[0]=h[0],g===E2.YES_INTERSECTION){for(let p=0;p<3;p++)a[p]=f[p]+s[0]*(u[p]-f[p]),l[p]=n[p]+c.t*(i[p]-n[p]);if(Pc(a,l)<=o*o)return c.intersect=1,c}else{let p;if(c.t<0)return p=w0(n,f,u,a),p.distance<=o*o&&(c.t=0,c.intersect=1,c.betweenPoints=!0),c;if(c.t>1)return p=w0(i,f,u,a),p.distance<=o*o&&(c.t=1,c.intersect=1,c.betweenPoints=!0),c;if(s[0]<0)return s[0]=0,p=w0(f,n,i,a),c.t=p.t,p.distance<=o*o&&(c.intersect=1),c;if(s[0]>1)return s[0]=1,p=w0(u,n,i,a),c.t=p.t,p.distance<=o*o&&(c.intersect=1),c}return c},t.evaluateLocation=(n,i,o)=>{const a=[],s=[];e.points.getPoint(0,a),e.points.getPoint(1,s);for(let c=0;c<3;c++)i[c]=a[c]+n[0]*(s[c]-a[c]);o[0]=1-n[0],o[1]=n[0]},t.evaluateOrientation=(n,i,o)=>e.orientations?(x2(i,e.orientations[0],e.orientations[1],n[0]),o[0]=1-n[0],o[1]=n[0],!0):!1}const Jne={orientations:null};function QA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Jne,r),Py.extend(t,e,r),K.setGet(t,e,["orientations"]),Yne(t,e)}const Zne=K.newInstance(QA,"vtkLine");var ws={newInstance:Zne,extend:QA,...Xne,...JA};function Qne(t,e){e.classHierarchy.push("vtkPointSet"),e.points?e.points=nc(e.points):e.points=s1.newInstance(),t.getNumberOfPoints=()=>e.points.getNumberOfPoints(),t.getBounds=()=>e.points.getBounds(),t.computeBounds=()=>{t.getBounds()};const r=t.shallowCopy;t.shallowCopy=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;r(n,i),e.points=s1.newInstance(),e.points.shallowCopy(n.getPoints())}}const ere={};function eN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ere,r),Uh.extend(t,e,r),K.setGet(t,e,["points"]),Qne(t,e)}const tre=K.newInstance(eN,"vtkPointSet");var nre={newInstance:tre,extend:eN};function I4(t,e,r,n){const i=r[0]-e[0],o=r[1]-e[1],a=r[2]-e[2],s=t[0]-e[0],c=t[1]-e[1],l=t[2]-e[2];n[0]=o*l-a*c,n[1]=a*s-i*l,n[2]=i*c-o*s}function Ry(t,e,r,n){I4(t,e,r,n);const i=Math.sqrt(n[0]*n[0]+n[1]*n[1]+n[2]*n[2]);i!==0&&(n[0]/=i,n[1]/=i,n[2]/=i)}function rre(t,e,r,n,i,o){let a=arguments.length>6&&arguments[6]!==void 0?arguments[6]:1e-6,s=!1;const c=[],l=[],f=[],u=[],d=[];Ry(t,e,r,u),Ry(n,i,o,d);const h=-Dn(u,t),g=-Dn(d,n),p=[Dn(d,t)+g,Dn(d,e)+g,Dn(d,r)+g];if(p[0]*p[1]>a&&p[0]*p[2]>a)return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};const v=[Dn(u,n)+h,Dn(u,i)+h,Dn(u,o)+h];if(v[0]*v[1]>a&&v[0]*v[2]>a)return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};if(Math.abs(u[0]-d[0])<1e-9&&Math.abs(u[1]-d[1])<1e-9&&Math.abs(u[2]-d[2])<1e-9&&Math.abs(h-g)<1e-9)return s=!0,{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};const y=[t,e,r],m=[n,i,o],w=Dn(u,d),x=(h-g*w)/(w*w-1),C=(g-h*w)/(w*w-1),S=[x*u[0]+C*d[0],x*u[1]+C*d[1],x*u[2]+C*d[2]],T=qc(u,d,[]);Cd(T);let _=0,E=0;const b=[],D=[];let I=50,P=50;for(let F=0;F<3;F++){const G=F,L=(F+1)%3,N=qo.intersectWithLine(y[G],y[L],n,d);N.intersection&&N.t>0-a&&N.t<1+a&&(N.t<1+a&&N.t>1-a&&(I=_),b[_++]=Dn(N.x,T)-Dn(S,T));const V=qo.intersectWithLine(m[G],m[L],t,u);V.intersection&&V.t>0-a&&V.t<1+a&&(V.t<1+a&&V.t>1-a&&(P=E),D[E++]=Dn(V.x,T)-Dn(S,T))}if(_>2){_--;const F=b[2];b[2]=b[I],b[I]=F}if(E>2){E--;const F=D[2];D[2]=D[P],D[P]=F}if(_!==2||E!==2)return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};if(Number.isNaN(b[0])||Number.isNaN(b[1])||Number.isNaN(D[0])||Number.isNaN(D[1]))return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};if(b[0]>b[1]){const F=b[1];b[1]=b[0],b[0]=F}if(D[0]>D[1]){const F=D[1];D[1]=D[0],D[0]=F}let O,A;return b[1]2,t.intersectWithLine=(r,n,i,o,a)=>{const s={subId:0,t:Number.MAX_VALUE,intersect:0,betweenPoints:!1};a[2]=0;const c=[],l=i*i,f=[],u=[],d=[];e.points.getPoint(0,f),e.points.getPoint(1,u),e.points.getPoint(2,d);const h=[],g=[];if(Ry(f,u,d,h),h[0]!==0||h[1]!==0||h[2]!==0){const w=qo.intersectWithLine(r,n,f,h);if(s.betweenPoints=w.betweenPoints,s.t=w.t,o[0]=w.x[0],o[1]=w.x[1],o[2]=w.x[2],!w.intersection)return a[0]=0,a[1]=0,s.intersect=0,s;const x=t.evaluatePosition(o,c,a,g);if(x.evaluation>=0)return x.dist2<=l?(s.intersect=1,s):(s.intersect=x.evaluation,s)}const p=Pc(f,u),v=Pc(u,d),y=Pc(d,f);e.line||(e.line=ws.newInstance()),p>v&&p>y?(e.line.getPoints().setPoint(0,f),e.line.getPoints().setPoint(1,u)):v>y&&v>p?(e.line.getPoints().setPoint(0,u),e.line.getPoints().setPoint(1,d)):(e.line.getPoints().setPoint(0,d),e.line.getPoints().setPoint(1,f));const m=e.line.intersectWithLine(r,n,i,o,a);if(s.betweenPoints=m.betweenPoints,s.t=m.t,m.intersect){const w=[],x=[],C=[];for(let S=0;S<3;S++)w[S]=f[S]-d[S],x[S]=u[S]-d[S],C[S]=o[S]-d[S];return a[0]=Dn(C,w)/y,a[1]=Dn(C,x)/v,s.intersect=1,s}return a[0]=0,a[1]=0,s.intersect=0,s},t.evaluatePosition=(r,n,i,o)=>{const a={subId:0,dist2:0,evaluation:-1};let s,c;const l=[],f=[],u=[],d=[];let h;const g=[],p=[],v=[];let y=0,m=0;const w=[];let x,C,S,T=[];const _=[],E=[],b=[];a.subId=0,i[2]=0,e.points.getPoint(1,l),e.points.getPoint(2,f),e.points.getPoint(0,u),I4(l,f,u,d),qo.generalizedProjectPoint(r,l,d,b);let D=0;for(s=0;s<3;s++)d[s]<0?h=-d[s]:h=d[s],h>D&&(D=h,m=s);for(c=0,s=0;s<3;s++)s!==m&&(w[c++]=s);for(s=0;s<2;s++)g[s]=b[w[s]]-u[w[s]],p[s]=l[w[s]]-u[w[s]],v[s]=f[w[s]]-u[w[s]];if(y=gi(p,v),y===0)return i[0]=0,i[1]=0,a.evaluation=-1,a;if(i[0]=gi(g,v)/y,i[1]=gi(p,g)/y,o[0]=1-(i[0]+i[1]),o[1]=i[0],o[2]=i[1],o[0]>=0&&o[0]<=1&&o[1]>=0&&o[1]<=1&&o[2]>=0&&o[2]<=1)n&&(a.dist2=Pc(b,r),n[0]=b[0],n[1]=b[1],n[2]=b[2]),a.evaluation=1;else{let I;if(n){if(o[1]<0&&o[2]<0)for(x=Pc(r,u),C=ws.distanceToLine(r,l,u,I,_),S=ws.distanceToLine(r,u,f,I,E),x{const o=[],a=[],s=[];e.points.getPoint(0,o),e.points.getPoint(1,a),e.points.getPoint(2,s);const c=1-r[0]-r[1];for(let l=0;l<3;l++)n[l]=o[l]*c+a[l]*r[0]+s[l]*r[1];i[0]=c,i[1]=r[0],i[2]=r[1]},t.getParametricDistance=r=>{let n,i=0;const o=[];o[0]=r[0],o[1]=r[1],o[2]=1-r[0]-r[1];for(let a=0;a<3;a++)o[a]<0?n=-o[a]:o[a]>1?n=o[a]-1:n=0,n>i&&(i=n);return i}}const are={};function tN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,are,r),Py.extend(t,e,r),ore(t,e)}const sre=K.newInstance(tN,"vtkTriangle");var nN={newInstance:sre,extend:tN,...ire};const $x=["verts","lines","polys","strips"],{vtkWarningMacro:xD}=K,cre={[kr.VTK_LINE]:ws,[kr.VTK_POLY_LINE]:ws,[kr.VTK_TRIANGLE]:nN};function lre(t,e){e.classHierarchy.push("vtkPolyData");function r(i){return i.replace(/(?:^\w|[A-Z]|\b\w)/g,o=>o.toUpperCase()).replace(/\s+/g,"")}$x.forEach(i=>{t[`getNumberOf${r(i)}`]=()=>e[i].getNumberOfCells(),e[i]?e[i]=nc(e[i]):e[i]=Sd.newInstance()}),t.getNumberOfCells=()=>$x.reduce((i,o)=>i+e[o].getNumberOfCells(),0);const n=t.shallowCopy;t.shallowCopy=function(i){let o=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;n(i,o),$x.forEach(a=>{e[a]=Sd.newInstance(),e[a].shallowCopy(i.getReferenceByName(a))})},t.buildCells=()=>{const i=t.getNumberOfVerts(),o=t.getNumberOfLines(),a=t.getNumberOfPolys(),s=t.getNumberOfStrips(),c=i+o+a+s,l=new Uint8Array(c);let f=l;const u=new Uint32Array(c);let d=u;if(i){let h=0;e.verts.getCellSizes().forEach((g,p)=>{d[p]=h,f[p]=g>1?kr.VTK_POLY_VERTEX:kr.VTK_VERTEX,h+=g+1}),d=d.subarray(i),f=f.subarray(i)}if(o){let h=0;e.lines.getCellSizes().forEach((g,p)=>{d[p]=h,f[p]=g>2?kr.VTK_POLY_LINE:kr.VTK_LINE,g===1&&xD("Building VTK_LINE ",p," with only one point, but VTK_LINE needs at least two points. Check the input."),h+=g+1}),d=d.subarray(o),f=f.subarray(o)}if(a){let h=0;e.polys.getCellSizes().forEach((g,p)=>{switch(d[p]=h,g){case 3:f[p]=kr.VTK_TRIANGLE;break;case 4:f[p]=kr.VTK_QUAD;break;default:f[p]=kr.VTK_POLYGON;break}g<3&&xD("Building VTK_TRIANGLE ",p," with less than three points, but VTK_TRIANGLE needs at least three points. Check the input."),h+=g+1}),d+=d.subarray(a),f+=f.subarray(a)}if(s){let h=0;f.fill(kr.VTK_TRIANGLE_STRIP,0,s),e.strips.getCellSizes().forEach((g,p)=>{d[p]=h,h+=g+1})}e.cells=Kne.newInstance(),e.cells.setCellTypes(c,l,u)},t.buildLinks=function(){let i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;e.cells===void 0&&t.buildCells(),e.links=Fne.newInstance(),i>0?e.links.allocate(i):e.links.allocate(t.getPoints().getNumberOfPoints()),e.links.buildLinks(t)},t.getCellType=i=>e.cells.getCellType(i),t.getCellPoints=i=>{const o=t.getCellType(i);let a=null;switch(o){case kr.VTK_VERTEX:case kr.VTK_POLY_VERTEX:a=e.verts;break;case kr.VTK_LINE:case kr.VTK_POLY_LINE:a=e.lines;break;case kr.VTK_TRIANGLE:case kr.VTK_QUAD:case kr.VTK_POLYGON:a=e.polys;break;case kr.VTK_TRIANGLE_STRIP:a=e.strips;break;default:return a=null,{type:0,cellPointIds:null}}const s=e.cells.getCellLocation(i),c=a.getCell(s);return{cellType:o,cellPointIds:c}},t.getPointCells=i=>e.links.getCells(i),t.getCellEdgeNeighbors=(i,o,a)=>{const s=e.links.getLink(o),c=e.links.getLink(a);return s.cells.filter(l=>l!==i&&c.cells.indexOf(l)!==-1)},t.getCell=function(i){let o=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;const a=t.getCellPoints(i),s=o||cre[a.cellType].newInstance();return s.initialize(t.getPoints(),a.cellPointIds),s}}const ure={};function rN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ure,r),nre.extend(t,e,r),K.get(t,e,["cells","links"]),K.setGet(t,e,["verts","lines","polys","strips"]),lre(t,e)}const fre=K.newInstance(rN,"vtkPolyData");var Jr={newInstance:fre,extend:rN};const dre=1e-6;function hre(t,e){e.classHierarchy.push("vtkProp3D"),t.addPosition=n=>{e.position=e.position.map((i,o)=>i+n[o]),t.modified()},t.getOrientationWXYZ=()=>{const n=tf();rS(n,e.rotation);const i=new Float64Array(3),o=kY(i,n);return[hy(o),i[0],i[1],i[2]]},t.getOrientationQuaternion=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:[];return rS(n,e.rotation)},t.rotateX=n=>{n!==0&&(Y_(e.rotation,e.rotation,di(n)),t.modified())},t.rotateY=n=>{n!==0&&(J_(e.rotation,e.rotation,di(n)),t.modified())},t.rotateZ=n=>{n!==0&&(Z_(e.rotation,e.rotation,di(n)),t.modified())},t.rotateWXYZ=(n,i,o,a)=>{if(n===0||i===0&&o===0&&a===0)return;const s=di(n),c=tf();Q5(c,[i,o,a],s);const l=new Float64Array(16);vy(l,c),Wn(e.rotation,e.rotation,l),t.modified()},t.rotateQuaternion=n=>{if(Math.abs(n[3])>=1-dre)return;const i=vy(new Float64Array(16),n);Wn(e.rotation,e.rotation,i),t.modified()},t.setOrientation=(n,i,o)=>n===e.orientation[0]&&i===e.orientation[1]&&o===e.orientation[2]?!1:(e.orientation=[n,i,o],Gt(e.rotation),t.rotateZ(o),t.rotateX(n),t.rotateY(i),t.modified(),!0),t.setUserMatrix=n=>X1(e.userMatrix,n)?!1:(Kr(e.userMatrix,n),t.modified(),!0),t.getMatrix=()=>(t.computeMatrix(),e.matrix),t.computeMatrix=()=>{if(t.getMTime()>e.matrixMTime.getMTime()){Gt(e.matrix),e.userMatrix&&Wn(e.matrix,e.matrix,e.userMatrix),Tr(e.matrix,e.matrix,e.origin),Tr(e.matrix,e.matrix,e.position),Wn(e.matrix,e.matrix,e.rotation),Xc(e.matrix,e.matrix,e.scale),Tr(e.matrix,e.matrix,[-e.origin[0],-e.origin[1],-e.origin[2]]),Rn(e.matrix,e.matrix),e.isIdentity=!0;for(let n=0;n<4;++n)for(let i=0;i<4;++i)(n===i?1:0)!==e.matrix[n+i*4]&&(e.isIdentity=!1);e.matrixMTime.modified()}},t.getCenter=()=>hr.getCenter(e.bounds),t.getLength=()=>hr.getLength(e.bounds),t.getXRange=()=>hr.getXRange(e.bounds),t.getYRange=()=>hr.getYRange(e.bounds),t.getZRange=()=>hr.getZRange(e.bounds),t.getUserMatrix=()=>e.userMatrix;function r(){t.computeMatrix()}t.onModified(r)}const gre={origin:[0,0,0],position:[0,0,0],orientation:[0,0,0],rotation:null,scale:[1,1,1],bounds:[1,-1,1,-1,1,-1],userMatrix:null,userMatrixMTime:null,cachedProp3D:null,isIdentity:!0,matrixMTime:null};function iN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,gre,r),em.extend(t,e,r),e.matrixMTime={},K.obj(e.matrixMTime),K.get(t,e,["bounds","isIdentity"]),K.getArray(t,e,["orientation"]),K.setGetArray(t,e,["origin","position","scale"],3),e.matrix=Gt(new Float64Array(16)),e.rotation=Gt(new Float64Array(16)),e.userMatrix=Gt(new Float64Array(16)),e.transform=null,hre(t,e)}const pre=K.newInstance(iN,"vtkProp3D");var O4={newInstance:pre,extend:iN};const{vtkDebugMacro:mre}=K;function vre(t,e){e.classHierarchy.push("vtkActor");const r={...t};t.getActors=()=>[t],t.getIsOpaque=()=>{if(e.forceOpaque)return!0;if(e.forceTranslucent)return!1;e.property||t.getProperty();let n=e.property.getOpacity()>=1;return n=n&&(!e.texture||!e.texture.isTranslucent()),n=n&&(!e.mapper||e.mapper.getIsOpaque()),n},t.hasTranslucentPolygonalGeometry=()=>e.mapper===null?!1:(e.property===null&&t.setProperty(t.makeProperty()),!t.getIsOpaque()),t.makeProperty=kd.newInstance,t.getProperty=()=>(e.property===null&&(e.property=t.makeProperty()),e.property),t.getBounds=()=>{if(e.mapper===null)return e.bounds;const n=e.mapper.getBounds();if(!n||n.length!==6)return n;if(n[0]>n[1])return e.mapperBounds=n.concat(),e.bounds=[1,-1,1,-1,1,-1],e.boundsMTime.modified(),n;if(!e.mapperBounds||n[0]!==e.mapperBounds[0]||n[1]!==e.mapperBounds[1]||n[2]!==e.mapperBounds[2]||n[3]!==e.mapperBounds[3]||n[4]!==e.mapperBounds[4]||n[5]!==e.mapperBounds[5]||t.getMTime()>e.boundsMTime.getMTime()){mre("Recomputing bounds..."),e.mapperBounds=n.concat();const i=[];hr.getCorners(n,i),t.computeMatrix();const o=new Float64Array(16);Rn(o,e.matrix),i.forEach(a=>qt(a,a,o)),e.bounds[0]=e.bounds[2]=e.bounds[4]=Number.MAX_VALUE,e.bounds[1]=e.bounds[3]=e.bounds[5]=-Number.MAX_VALUE,e.bounds=e.bounds.map((a,s)=>s%2===0?i.reduce((c,l)=>c>l[s/2]?l[s/2]:c,a):i.reduce((c,l)=>c{let n=r.getMTime();if(e.property!==null){const i=e.property.getMTime();n=i>n?i:n}if(e.backfaceProperty!==null){const i=e.backfaceProperty.getMTime();n=i>n?i:n}return n},t.getRedrawMTime=()=>{let n=e.mtime;if(e.mapper!==null){let i=e.mapper.getMTime();n=i>n?i:n,e.mapper.getInput()!==null&&(e.mapper.getInputAlgorithm().update(),i=e.mapper.getInput().getMTime(),n=i>n?i:n)}return n},t.getSupportsSelection=()=>e.mapper?e.mapper.getSupportsSelection():!1,t.processSelectorPixelBuffers=(n,i)=>{e.mapper&&e.mapper.processSelectorPixelBuffers&&e.mapper.processSelectorPixelBuffers(n,i)}}const yre={mapper:null,property:null,backfaceProperty:null,forceOpaque:!1,forceTranslucent:!1,bounds:[1,-1,1,-1,1,-1]};function oN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,yre,r),O4.extend(t,e,r),e.boundsMTime={},K.obj(e.boundsMTime),K.set(t,e,["property"]),K.setGet(t,e,["backfaceProperty","forceOpaque","forceTranslucent","mapper"]),vre(t,e)}const wre=K.newInstance(oN,"vtkActor");var uc={newInstance:wre,extend:oN};function xre(t,e){const r=t.invokeResize;delete t.invokeResize,e.renderWindow=AK.newInstance(),e.rendererMap={},e.openGLRenderWindow=Xte.newInstance(),e.renderWindow.addView(e.openGLRenderWindow),e.interactor=Cne.newInstance(),e.interactor.setView(e.openGLRenderWindow),e.interactor.initialize(),t.addRenderer=({viewport:n,id:i,background:o})=>{const a=GA.newInstance({viewport:n,background:o||e.background});e.renderWindow.addRenderer(a),e.rendererMap[i]=a},t.destroy=()=>{e.renderWindow.getInteractor().delete()},t.removeRenderer=n=>{const i=t.getRenderer(n);e.renderWindow.removeRenderer(i),i.delete(),delete e.rendererMap[n]},t.getRenderer=n=>e.rendererMap[n],t.getRenderers=()=>{const{rendererMap:n}=e;return Object.keys(n).map(o=>({id:o,renderer:n[o]}))},t.resize=()=>{if(e.container){const{width:n,height:i}=e.container;e.openGLRenderWindow.setSize(Math.floor(n),Math.floor(i)),r(),e.renderWindow.render()}},t.setContainer=n=>{e.container=n,e.openGLRenderWindow.setContainer(e.container)},t.delete=K.chain(t.setContainer,t.destroy,e.openGLRenderWindow.delete,t.delete),t.resize()}const Cre={background:[0,0,0],container:null};function aN(t,e,r={}){Object.assign(e,Cre,r),K.obj(t,e),K.get(t,e,["renderWindow","openGLRenderWindow","interactor","container"]),K.event(t,e,"resize"),xre(t,e)}const Sre=K.newInstance(aN),Tre={newInstance:Sre,extend:aN},{vtkErrorMacro:dv}=K;function _re(t,e){e.classHierarchy.push("vtkPiecewiseFunction"),t.getSize=()=>e.nodes.length,t.getType=()=>{let r,n=0,i=0;e.nodes.length>0&&(n=e.nodes[0].y);for(let o=1;on)switch(i){case 0:case 1:i=1;break;case 2:default:i=3;break}else switch(i){case 0:case 2:i=2;break;case 1:default:i=3;break}if(n=r,i===3)break}switch(i){case 0:return"Constant";case 1:return"NonDecreasing";case 2:return"NonIncreasing";case 3:default:return"Varied"}},t.getDataPointer=()=>{const r=e.nodes.length;if(e.function=null,r>0){e.function=[];for(let n=0;n{if(e.nodes.length===0)return 0;let r=1,n=0,i=0;for(;i0?n=e.nodes[i-1].x:e.clamping?n=-Number.MAX_VALUE:n=e.nodes[0].x,n},t.getNodeValue=(r,n)=>{const i=e.nodes.length;return r<0||r>=i?(dv("Index out of range!"),-1):(n[0]=e.nodes[r].x,n[1]=e.nodes[r].y,n[2]=e.nodes[r].midpoint,n[3]=e.nodes[r].sharpness,1)},t.setNodeValue=(r,n)=>{const i=e.nodes.length;if(r<0||r>=i)return dv("Index out of range!"),-1;const o=e.nodes[r].x;return e.nodes[r].x=n[0],e.nodes[r].y=n[1],e.nodes[r].midpoint=n[2],e.nodes[r].sharpness=n[3],o!==n[0]?t.sortAndUpdateRange():t.modified(),1},t.addPoint=(r,n)=>t.addPointLong(r,n,.5,0),t.addPointLong=(r,n,i,o)=>{if(i<0||i>1)return dv("Midpoint outside range [0.0, 1.0]"),-1;if(o<0||o>1)return dv("Sharpness outside range [0.0, 1.0]"),-1;e.allowDuplicateScalars||t.removePoint(r);const a={x:r,y:n,midpoint:i,sharpness:o};e.nodes.push(a),t.sortAndUpdateRange();let s;for(s=0;s{e.nodes!==r&&(e.nodes=r,t.sortAndUpdateRange())},t.sortAndUpdateRange=()=>{e.nodes.sort((n,i)=>n.x-i.x),t.updateRange()||t.modified()},t.updateRange=()=>{const r=e.range.slice(),n=e.nodes.length;return n?(e.range[0]=e.nodes[0].x,e.range[1]=e.nodes[n-1].x):(e.range[0]=0,e.range[1]=0),r[0]===e.range[0]&&r[1]===e.range[1]?!1:(t.modified(),!0)},t.removePoint=r=>{let n;for(n=0;n=e.nodes.length)return-1;const i=n;let o=!1;return e.nodes.splice(n,1),(n===0||n===e.nodes.length)&&(o=t.updateRange()),o||t.modified(),i},t.removeAllPoints=()=>{e.nodes=[],t.sortAndUpdateRange()},t.addSegment=(r,n,i,o)=>{t.sortAndUpdateRange();for(let a=0;a=r&&e.nodes[a].x<=i?e.nodes.splice(a,1):a++;t.addPoint(r,n,.5,0),t.addPoint(i,o,.5,0)},t.getValue=r=>{const n=[];return t.getTable(r,r,1,n),n[0]},t.adjustRange=r=>{if(r.length<2)return 0;const n=t.getRange();n[0]r[1]?t.addPoint(r[1],t.getValue(r[1])):t.addPoint(r[1],t.getValue(n[1])),t.sortAndUpdateRange();for(let i=0;i=r[0]&&e.nodes[i].x<=r[1]?e.nodes.splice(i,1):++i;return t.sortAndUpdateRange(),1},t.estimateMinNumberOfSamples=(r,n)=>{const i=t.findMinimumXDistance();return Math.ceil((n-r)/i)},t.findMinimumXDistance=()=>{const r=e.nodes.length;if(r<2)return-1;let n=e.nodes[1].x-e.nodes[0].x;for(let i=0;i4&&arguments[4]!==void 0?arguments[4]:1,s,c=0;const l=e.nodes.length;let f=0;l!==0&&(f=e.nodes[l-1].y);let u=0,d=0,h=0,g=0,p=0,v=0,y=0;for(s=0;s1?u=r+s/(i-1)*(n-r):u=.5*(r+n);ce.nodes[c].x;)c++,c.99999&&(v=.99999));if(c>=l)o[m]=e.clamping?f:0;else if(c===0)o[m]=e.clamping?e.nodes[0].y:0;else{let w=(u-d)/(h-d);if(w.99)if(w<.5){o[m]=g;continue}else{o[m]=p;continue}if(y<.01){o[m]=(1-w)*g+w*p;continue}w<.5?w=.5*(w*2)**(1+10*y):w>.5&&(w=1-.5*((1-w)*2)**(1+10*y));const x=w*w,C=x*w,S=2*C-3*x+1,T=-2*C+3*x,_=C-2*x+w,E=C-x,b=p-g,D=(1-y)*b;o[m]=S*g+T*p+_*D+E*D;const I=gp?g:p;o[m]=o[m]P?P:o[m]}}}}const Ere={range:[0,0],clamping:!0,allowDuplicateScalars:!1};function sN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ere,r),K.obj(t,e),e.nodes=[],K.setGet(t,e,["allowDuplicateScalars","clamping"]),K.setArray(t,e,["range"],2),K.getArray(t,e,["range"]),_re(t,e)}const bre=K.newInstance(sN,"vtkPiecewiseFunction");var Td={newInstance:bre,extend:sN};const{BlendMode:yu,FilterMode:qg}=oP;function Dre(t,e,r,n,i){let o=null;return i?(o=i,o.removeAllPoints()):o=Td.newInstance(),o.addPointLong(-1024,0,1,1),o.addPoint(t,e),o.addPoint(r,n),o}const Ire={createRadonTransferFunction:Dre};function Ore(t,e){e.classHierarchy.push("vtkVolumeMapper");const r={...t};t.getBounds=()=>{const n=t.getInputData();return n?(e.static||t.update(),e.bounds=n.getBounds()):e.bounds=Qu(),e.bounds},t.update=()=>{t.getInputData()},t.setBlendModeToComposite=()=>{t.setBlendMode(yu.COMPOSITE_BLEND)},t.setBlendModeToMaximumIntensity=()=>{t.setBlendMode(yu.MAXIMUM_INTENSITY_BLEND)},t.setBlendModeToMinimumIntensity=()=>{t.setBlendMode(yu.MINIMUM_INTENSITY_BLEND)},t.setBlendModeToAverageIntensity=()=>{t.setBlendMode(yu.AVERAGE_INTENSITY_BLEND)},t.setBlendModeToAdditiveIntensity=()=>{t.setBlendMode(yu.ADDITIVE_INTENSITY_BLEND)},t.setBlendModeToRadonTransform=()=>{t.setBlendMode(yu.RADON_TRANSFORM_BLEND)},t.getBlendModeAsString=()=>K.enumToString(yu,e.blendMode),t.setAverageIPScalarRange=(n,i)=>{console.warn("setAverageIPScalarRange is deprecated use setIpScalarRange"),t.setIpScalarRange(n,i)},t.getFilterModeAsString=()=>K.enumToString(qg,e.filterMode),t.setFilterModeToOff=()=>{t.setFilterMode(qg.OFF)},t.setFilterModeToNormalized=()=>{t.setFilterMode(qg.NORMALIZED)},t.setFilterModeToRaw=()=>{t.setFilterMode(qg.RAW)},t.setGlobalIlluminationReach=n=>r.setGlobalIlluminationReach(rc(n,0,1)),t.setVolumetricScatteringBlending=n=>r.setVolumetricScatteringBlending(rc(n,0,1)),t.setVolumeShadowSamplingDistFactor=n=>r.setVolumeShadowSamplingDistFactor(n>=1?n:1),t.setAnisotropy=n=>r.setAnisotropy(rc(n,-.99,.99)),t.setLAOKernelSize=n=>r.setLAOKernelSize(G_(rc(n,1,32))),t.setLAOKernelRadius=n=>r.setLAOKernelRadius(n>=1?n:1)}const Mre=t=>({bounds:[1,-1,1,-1,1,-1],sampleDistance:1,imageSampleDistance:1,maximumSamplesPerRay:1e3,autoAdjustSampleDistances:!0,initialInteractionScale:1,interactionSampleDistanceFactor:1,blendMode:yu.COMPOSITE_BLEND,ipScalarRange:[-1e6,1e6],filterMode:qg.OFF,preferSizeOverAccuracy:!1,computeNormalFromOpacity:!1,volumetricScatteringBlending:0,globalIlluminationReach:0,volumeShadowSamplingDistFactor:5,anisotropy:0,localAmbientOcclusion:!1,LAOKernelSize:15,LAOKernelRadius:7,updatedExtents:[],...t});function cN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Mre(r)),v4.extend(t,e,r),K.setGet(t,e,["sampleDistance","imageSampleDistance","maximumSamplesPerRay","autoAdjustSampleDistances","initialInteractionScale","interactionSampleDistanceFactor","blendMode","filterMode","preferSizeOverAccuracy","computeNormalFromOpacity","volumetricScatteringBlending","globalIlluminationReach","volumeShadowSamplingDistFactor","anisotropy","localAmbientOcclusion","LAOKernelSize","LAOKernelRadius","updatedExtents"]),K.setGetArray(t,e,["ipScalarRange"],2),K.event(t,e,"lightingActivated"),Ore(t,e)}const Pre=K.newInstance(cN,"vtkVolumeMapper");var lN={newInstance:Pre,extend:cN,...Ire};function Rre(t,e){e.classHierarchy.push("vtkSharedVolumeMapper");const r=t.delete;t.delete=()=>{e.scalarTexture=null,r()}}const Lre={scalarTexture:null};function uN(t,e,r={}){Object.assign(e,Lre,r),lN.extend(t,e,r),K.setGet(t,e,["scalarTexture"]),Rre(t,e)}const Are=K.newInstance(uN,"vtkSharedVolumeMapper"),Nre={newInstance:Are,extend:uN};function Yr(t){const e=t.indexOf(":");return t.substring(e+1)}function fN(t){let e=2166136261;for(let r=0;r>>0).toString(36)}const kre=1073741824;class Vre{constructor(){this._imageCache=new Map,this._volumeCache=new Map,this._imageIdsToVolumeIdCache=new Map,this._referencedImageIdToImageIdCache=new Map,this._geometryCache=new Map,this._imageCacheSize=0,this._maxCacheSize=3*kre,this._geometryCacheSize=0,this.setMaxCacheSize=e=>{if(!e||typeof e!="number"){const r=`New max cacheSize ${this._maxCacheSize} should be defined and should be a number.`;throw new Error(r)}this._maxCacheSize=e},this.isCacheable=e=>{const r=this.getBytesAvailable(),n=Array.from(this._imageCache.values()).reduce((o,a)=>a.sharedCacheKey?o:o+a.sizeInBytes,0);return r+n>=e},this.getMaxCacheSize=()=>this._maxCacheSize,this.getCacheSize=()=>this._imageCacheSize,this._decacheImage=(e,r=!1)=>{var o;const n=this._imageCache.get(e);if(!n)return;if(n.sharedCacheKey&&!r)throw new Error("Cannot decache an image with a shared cache key. You need to manually decache the volume first.");const{imageLoadObject:i}=n;(o=n.image)!=null&&o.referencedImageId&&this._referencedImageIdToImageIdCache.delete(n.image.referencedImageId),i!=null&&i.cancelFn&&i.cancelFn(),i!=null&&i.decache&&i.decache(),this._imageCache.delete(e)},this._decacheVolume=e=>{const r=this._volumeCache.get(e);if(!r)return;const{volumeLoadObject:n,volume:i}=r;i&&(i.cancelLoading&&i.cancelLoading(),i.imageData&&i.imageData.delete(),n.cancelFn&&n.cancelFn(),i.imageIds&&i.imageIds.forEach(o=>{const a=this._imageCache.get(o);a&&a.sharedCacheKey===e&&(a.sharedCacheKey=void 0)}),this._volumeCache.delete(e))},this.purgeCache=()=>{const e=this._imageCache.keys();for(this.purgeVolumeCache();;){const{value:r,done:n}=e.next();if(n)break;this.removeImageLoadObject(r,{force:!0}),it(Je,Ze.IMAGE_CACHE_IMAGE_REMOVED,{imageId:r})}},this.purgeVolumeCache=()=>{const e=this._volumeCache.keys();for(;;){const{value:r,done:n}=e.next();if(n)break;this.removeVolumeLoadObject(r),it(Je,Ze.VOLUME_CACHE_VOLUME_REMOVED,{volumeId:r})}},this.getVolumeLoadObject=e=>{if(e===void 0)throw new Error("getVolumeLoadObject: volumeId must not be undefined");const r=this._volumeCache.get(e);if(r)return r.timeStamp=Date.now(),r.volumeLoadObject},this.putGeometryLoadObject=(e,r)=>{if(e===void 0)throw new Error("putGeometryLoadObject: geometryId must not be undefined");if(r.promise===void 0)throw new Error("putGeometryLoadObject: geometryLoadObject.promise must not be undefined");if(this._geometryCache.has(e))throw new Error("putGeometryLoadObject: geometryId already present in geometryCache");if(r.cancelFn&&typeof r.cancelFn!="function")throw new Error("putGeometryLoadObject: geometryLoadObject.cancel must be a function");const n={loaded:!1,geometryId:e,geometryLoadObject:r,timeStamp:Date.now(),sizeInBytes:0};return this._geometryCache.set(e,n),r.promise.then(i=>{try{this._putGeometryCommon(e,i,n)}catch(o){throw console.debug(`Error in _putGeometryCommon for geometry ${e}:`,o),o}}).catch(i=>{throw console.debug(`Error caching geometry ${e}:`,i),this._geometryCache.delete(e),i})},this.getGeometry=e=>{if(e===void 0)throw new Error("getGeometry: geometryId must not be undefined");const r=this._geometryCache.get(e);if(r)return r.timeStamp=Date.now(),r.geometry},this.removeGeometryLoadObject=e=>{if(e===void 0)throw new Error("removeGeometryLoadObject: geometryId must not be undefined");const r=this._geometryCache.get(e);if(!r)throw new Error("removeGeometryLoadObject: geometryId was not present in geometryCache");this.decrementGeometryCacheSize(r.sizeInBytes);const n={geometry:r,geometryId:e};it(Je,Ze.GEOMETRY_CACHE_GEOMETRY_REMOVED,n),this._decacheGeometry(e)},this._decacheGeometry=e=>{const r=this._geometryCache.get(e);if(!r)return;const{geometryLoadObject:n}=r;n.cancelFn&&n.cancelFn(),n.decache&&n.decache(),this._geometryCache.delete(e)},this.incrementGeometryCacheSize=e=>{this._geometryCacheSize+=e},this.decrementGeometryCacheSize=e=>{this._geometryCacheSize-=e},this.getImageByReferencedImageId=e=>{var n;const r=this._referencedImageIdToImageIdCache.get(e);if(r)return(n=this._imageCache.get(r))==null?void 0:n.image},this.getImage=(e,r=Oa.FAR_REPLICATE)=>{var i;if(e===void 0)throw new Error("getImage: imageId must not be undefined");const n=this._imageCache.get(e);if(n&&(n.timeStamp=Date.now(),!(((i=n.image)==null?void 0:i.imageQualityStatus){var i;if(e===void 0)throw new Error("getVolume: volumeId must not be undefined");const n=this._volumeCache.get(e);return n?(n.timeStamp=Date.now(),n.volume):r?(i=[...this._volumeCache.values()].find(o=>o.volumeId.includes(e)))==null?void 0:i.volume:void 0},this.getVolumes=()=>Array.from(this._volumeCache.values()).map(r=>r.volume),this.filterVolumesByReferenceId=e=>this.getVolumes().filter(n=>n.referencedVolumeId===e),this.removeImageLoadObject=(e,{force:r=!1}={})=>{if(e===void 0)throw new Error("removeImageLoadObject: imageId must not be undefined");const n=this._imageCache.get(e);if(!n)throw new Error("removeImageLoadObject: imageId was not present in imageCache");this._decacheImage(e,r),this.incrementImageCacheSize(-n.sizeInBytes);const i={image:n,imageId:e};it(Je,Ze.IMAGE_CACHE_IMAGE_REMOVED,i)},this.removeVolumeLoadObject=e=>{if(e===void 0)throw new Error("removeVolumeLoadObject: volumeId must not be undefined");const r=this._volumeCache.get(e);if(!r)throw new Error("removeVolumeLoadObject: volumeId was not present in volumeCache");const n={volume:r,volumeId:e};it(Je,Ze.VOLUME_CACHE_VOLUME_REMOVED,n),this._decacheVolume(e)},this.incrementImageCacheSize=e=>{this._imageCacheSize+=e},this.decrementImageCacheSize=e=>{this._imageCacheSize-=e},this.getGeometryLoadObject=e=>{if(e===void 0)throw new Error("getGeometryLoadObject: geometryId must not be undefined");const r=this._geometryCache.get(e);if(r)return r.timeStamp=Date.now(),r.geometryLoadObject}}generateVolumeId(e){const r=e.map(Yr).sort();let n=2166136261;for(const i of r){const o=fN(i);for(let a=0;a>>0).toString(36)}`}getImageIdsForVolumeId(e){return Array.from(this._imageIdsToVolumeIdCache.entries()).filter(([r,n])=>n===e).map(([r])=>r)}getBytesAvailable(){return this.getMaxCacheSize()-this.getCacheSize()}decacheIfNecessaryUntilBytesAvailable(e,r){let n=this.getBytesAvailable();if(n>=e)return n;const i=Array.from(this._imageCache.values()).filter(c=>!c.sharedCacheKey);function o(c,l){return c.timeStamp>l.timeStamp?1:c.timeStampc.imageId);let s=a;r&&(s=a.filter(c=>!r.includes(c)));for(const c of s)if(this.removeImageLoadObject(c),it(Je,Ze.IMAGE_CACHE_IMAGE_REMOVED,{imageId:c}),n=this.getBytesAvailable(),n>=e)return n;for(const c of a)if(this.removeImageLoadObject(c),it(Je,Ze.IMAGE_CACHE_IMAGE_REMOVED,{imageId:c}),n=this.getBytesAvailable(),n>=e)return n}_putImageCommon(e,r,n){if(!this._imageCache.has(e)){console.warn("The image was purged from the cache before it completed loading.");return}if(!r){console.warn("Image is undefined");return}if(r.sizeInBytes===void 0||Number.isNaN(r.sizeInBytes))throw new Error("_putImageCommon: image.sizeInBytes must not be undefined");if(r.sizeInBytes.toFixed===void 0)throw new Error("_putImageCommon: image.sizeInBytes is not a number");if(!this.isCacheable(r.sizeInBytes))throw new Error(Ze.CACHE_SIZE_EXCEEDED);this.decacheIfNecessaryUntilBytesAvailable(r.sizeInBytes),n.loaded=!0,n.image=r,n.sizeInBytes=r.sizeInBytes,this.incrementImageCacheSize(n.sizeInBytes);const i={image:n};r.referencedImageId&&this._referencedImageIdToImageIdCache.set(r.referencedImageId,e),it(Je,Ze.IMAGE_CACHE_IMAGE_ADDED,i),n.sharedCacheKey=r.sharedCacheKey}async putImageLoadObject(e,r){if(e===void 0)throw console.error("putImageLoadObject: imageId must not be undefined"),new Error("putImageLoadObject: imageId must not be undefined");if(r.promise===void 0)throw console.error("putImageLoadObject: imageLoadObject.promise must not be undefined"),new Error("putImageLoadObject: imageLoadObject.promise must not be undefined");const n=this._imageCache.get(e);if(n!=null&&n.imageLoadObject)throw console.warn(`putImageLoadObject: imageId ${e} already in cache`),new Error("putImageLoadObject: imageId already in cache");if(r.cancelFn&&typeof r.cancelFn!="function")throw console.error("putImageLoadObject: imageLoadObject.cancel must be a function"),new Error("putImageLoadObject: imageLoadObject.cancel must be a function");const i={...n,loaded:!1,imageId:e,sharedCacheKey:void 0,imageLoadObject:r,timeStamp:Date.now(),sizeInBytes:0};return this._imageCache.set(e,i),this._imageCache.set(e,i),r.promise.then(o=>{try{this._putImageCommon(e,o,i)}catch(a){throw console.debug(`Error in _putImageCommon for image ${e}:`,a),a}}).catch(o=>{throw console.debug(`Error caching image ${e}:`,o),this._imageCache.delete(e),o})}putImageSync(e,r){if(e===void 0)throw new Error("putImageSync: imageId must not be undefined");if(this._imageCache.has(e))throw new Error("putImageSync: imageId already in cache");const n={loaded:!1,imageId:e,sharedCacheKey:void 0,imageLoadObject:{promise:Promise.resolve(r)},timeStamp:Date.now(),sizeInBytes:0};this._imageCache.set(e,n);try{this._putImageCommon(e,r,n)}catch(i){throw this._imageCache.delete(e),i}}getImageLoadObject(e){if(e===void 0)throw new Error("getImageLoadObject: imageId must not be undefined");const r=this._imageCache.get(e);if(r)return r.timeStamp=Date.now(),r.imageLoadObject}isLoaded(e){const r=this._imageCache.get(e);return r?r.loaded:!1}getVolumeContainingImageId(e){const r=Array.from(this._volumeCache.keys()),n=Yr(e);for(const i of r){const o=this._volumeCache.get(i);if(!o)return;const{volume:a}=o;if(!a.imageIds.length)return;const s=a.getImageURIIndex(n);if(s>-1)return{volume:a,imageIdIndex:s}}}getCachedImageBasedOnImageURI(e){const r=Yr(e),i=Array.from(this._imageCache.keys()).find(o=>Yr(o)===r);if(i)return this._imageCache.get(i)}_putVolumeCommon(e,r,n){var o;if(!this._volumeCache.get(e)){console.warn("The volume was purged from the cache before it completed loading.");return}n.loaded=!0,n.volume=r,(o=r.imageIds)==null||o.forEach(a=>{const s=this._imageCache.get(a);s&&(s.sharedCacheKey=e)});const i={volume:n};it(Je,Ze.VOLUME_CACHE_VOLUME_ADDED,i)}putVolumeSync(e,r){if(e===void 0)throw new Error("putVolumeSync: volumeId must not be undefined");if(this._volumeCache.has(e))throw new Error("putVolumeSync: volumeId already in cache");const n={loaded:!1,volumeId:e,volumeLoadObject:{promise:Promise.resolve(r)},timeStamp:Date.now(),sizeInBytes:0};this._volumeCache.set(e,n);try{this._putVolumeCommon(e,r,n)}catch(i){throw this._volumeCache.delete(e),i}}async putVolumeLoadObject(e,r){if(e===void 0)throw new Error("putVolumeLoadObject: volumeId must not be undefined");if(r.promise===void 0)throw new Error("putVolumeLoadObject: volumeLoadObject.promise must not be undefined");if(this._volumeCache.has(e))throw new Error(`putVolumeLoadObject: volumeId:${e} already in cache`);if(r.cancelFn&&typeof r.cancelFn!="function")throw new Error("putVolumeLoadObject: volumeLoadObject.cancel must be a function");const n={loaded:!1,volumeId:e,volumeLoadObject:r,timeStamp:Date.now(),sizeInBytes:0};return this._volumeCache.set(e,n),r.promise.then(i=>{try{this._putVolumeCommon(e,i,n)}catch(o){throw console.error(`Error in _putVolumeCommon for volume ${e}:`,o),this._volumeCache.delete(e),o}}).catch(i=>{throw this._volumeCache.delete(e),i})}_putGeometryCommon(e,r,n){if(!this._geometryCache.get(e)){console.warn("The geometry was purged from the cache before it completed loading.");return}if(!r){console.warn("Geometry is undefined");return}if(r.sizeInBytes===void 0||Number.isNaN(r.sizeInBytes))throw new Error("_putGeometryCommon: geometry.sizeInBytes must not be undefined");if(r.sizeInBytes.toFixed===void 0)throw new Error("_putGeometryCommon: geometry.sizeInBytes is not a number");if(!this.isCacheable(r.sizeInBytes))throw new Error(Ze.CACHE_SIZE_EXCEEDED);this.decacheIfNecessaryUntilBytesAvailable(r.sizeInBytes),n.loaded=!0,n.geometry=r,n.sizeInBytes=r.sizeInBytes,this.incrementGeometryCacheSize(n.sizeInBytes);const i={geometry:n};it(Je,Ze.GEOMETRY_CACHE_GEOMETRY_ADDED,i)}putGeometrySync(e,r){if(e===void 0)throw new Error("putGeometrySync: geometryId must not be undefined");if(this._geometryCache.has(e))throw new Error("putGeometrySync: geometryId already in cache");const n={loaded:!1,geometryId:e,geometryLoadObject:{promise:Promise.resolve(r)},timeStamp:Date.now(),sizeInBytes:0};this._geometryCache.set(e,n);try{this._putGeometryCommon(e,r,n)}catch(i){throw this._geometryCache.delete(e),i}}setPartialImage(e,r){const n=this._imageCache.get(e);if(!n){r&&this._imageCache.set(e,{image:r,imageId:e,loaded:!1,timeStamp:Date.now(),sizeInBytes:0});return}n.loaded&&(n.loaded=!1,n.imageLoadObject=null,this.incrementImageCacheSize(-n.sizeInBytes),n.sizeInBytes=0),n.image=r||n.image}getImageQuality(e){var n;const r=(n=this._imageCache.get(e))==null?void 0:n.image;return r?r.imageQualityStatus||Oa.FULL_RESOLUTION:void 0}}const Ue=new Vre;function CD(t,e){const r=S4(e),n=new r(t.length);return n.set(t),n}function Fre(t,e){e.classHierarchy.push("vtkStreamingOpenGLTexture"),e.updatedFrames=[],e.volumeId=null;const r=t.create3DFilterableFromRaw;t.create3DFilterableFromRaw=(s,c,l,f,u,d,h)=>{e.inputDataType=u,e.inputNumComps=f,r(s,c,l,f,u,d,h)};const n=t.updateVolumeInfoForGL;t.updateVolumeInfoForGL=(s,c)=>{const l=n(s,c);return e.volumeInfo.dataComputedScale=[1],e.volumeInfo.dataComputedOffset=[0],l},t.update3DFromRaw=()=>{const{volumeId:s}=e;if(!s)return;const c=Ue.getVolume(s);if(e._openGLRenderWindow.activateTexture(t),t.createTexture(),t.bind(),c.isDynamicVolume()){a();return}return t.hasUpdatedFrames()&&o()};const i=t.modified;t.setUpdatedFrame=s=>{e.updatedFrames[s]=!0,i()},t.modified=()=>{i();const s=Ue.getVolume(e.volumeId);if(!s)return;const c=s.imageIds;for(let l=0;l!e.updatedFrames.length||e.updatedFrames.some(s=>s),t.getUpdatedFrames=()=>e.updatedFrames,t.setVolumeId=s=>{e.volumeId=s},t.getVolumeId=()=>e.volumeId,t.setTextureParameters=({width:s,height:c,depth:l,numberOfComponents:f,dataType:u})=>{e.width??(e.width=s),e.height??(e.height=c),e.depth??(e.depth=l),e.inputNumComps??(e.inputNumComps=f),e.inputDataType??(e.inputDataType=u)},t.getTextureParameters=()=>({width:e.width,height:e.height,depth:e.depth,numberOfComponents:e.inputNumComps,dataType:e.inputDataType})}const Ure={updatedFrames:[]};function dN(t,e,r={}){Object.assign(e,Ure,r),Br.extend(t,e,r),Fre(t,e)}const Bre=K.newInstance(dN,"vtkStreamingOpenGLTexture"),Gre={newInstance:Bre,extend:dN},Wre={isPerformingCoordinateTransformation:!1};function hN(t,e,r={}){Object.assign(e,Wre,r),b4.extend(t,e,r),K.setGet(t,e,["isPerformingCoordinateTransformation"]),$re(t,e)}const zre=K.newInstance(hN,"vtkSlabCamera");function $re(t,e){e.classHierarchy.push("vtkSlabCamera");const r=Gt(new 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p=(e.windowCenter[0]-1)*h,v=(e.windowCenter[0]+1)*h,y=(e.windowCenter[1]-1)*g,m=(e.windowCenter[1]+1)*g,w=u[0],x=u[1];r[0]=2*w/(v-p),r[5]=2*w/(m-y),r[2]=(p+v)/(v-p),r[6]=(y+m)/(m-y),r[10]=-(w+x)/(x-w),r[14]=-1,r[11]=-2*w*x/(x-w),r[15]=0}}return Kr(s,r),s}}const jre={newInstance:zre,extend:hN};function Qs(t){return Na(t,"vtkVolume")||Na(t,"vtkImageSlice")}function Na(t,e){const r="isA"in t?t:t.actor;return r?!!r.isA(e):!1}const Wc=[];function Bh(t,e=0){let r;for(r=0;r0;)Wc.pop()}function yt(t,...e){for(let r=0;r=0&&I<=y.levels.SILENT)return I;throw new TypeError("log.setLevel() called with invalid level: "+D)}y.name=p,y.levels={TRACE:0,DEBUG:1,INFO:2,WARN:3,ERROR:4,SILENT:5},y.methodFactory=v||d,y.getLevel=function(){return x??w??m},y.setLevel=function(D,I){return 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e.getLogger=(...r)=>dw(`${t}.${r.join(".")}`),e}function P4(...t){return dw(t.join("."))}const Gh=dw("cs3d"),R4=Gh.getLogger("core"),Yre=Gh.getLogger("tools"),Jre=Gh.getLogger("dicomImageLoader"),Zre=Gh.getLogger("ai"),Qre=Gh.getLogger("examples"),eie=P4("consistency","dicom"),tie=P4("consistency","image"),nie=Object.freeze(Object.defineProperty({__proto__:null,aiLog:Zre,coreLog:R4,cs3dLog:Gh,dicomConsistencyLog:eie,examplesLog:Qre,getLogger:P4,getRootLogger:dw,imageConsistencyLog:tie,loaderLog:Jre,toolsLog:Yre},Symbol.toStringTag,{value:"Module"}));function mf(t,e){const{direction:r,spacing:n}=t,i=r.slice(0,3),o=r.slice(3,6),a=r.slice(6,9),s=[Pt(i,e),Pt(o,e),Pt(a,e)],c=ze();return lr(c,s[0]*n[0],s[1]*n[1],s[2]*n[2]),ha(c)}const SD=R4.getLogger("utilities","getClosestImageId");function $l(t,e,r,n){const{direction:i,spacing:o,imageIds:a}=t,{ignoreSpacing:s=!1}=n||{};if(!(a!=null&&a.length))return;const c=i.slice(6,9),l=Pt(c,r);if(Math.abs(l)<1-os)return;let f;s||(f=mf({direction:i,spacing:o},r)/2);let u,d=1/0;for(let h=0;ht,TD=1e-6;let mN=class{constructor(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!1;this.matrix=Gt(new Float64Array(16)),this.tmp=new Float64Array(3),this.angleConv=e?LX:rie}rotateFromDirections(e,r){const n=new Float64Array(3),i=new Float64Array(3),o=new Float64Array(16);lr(n,e[0],e[1],e[2]),lr(i,r[0],r[1],r[2]),ar(n,n),ar(i,i);const a=Pt(n,i);return a>=1?this:(jn(this.tmp,n,i),ha(this.tmp)1&&arguments[1]!==void 0?arguments[1]:0,n=arguments.length>2&&arguments[2]!==void 0?arguments[2]:-1;if(X1(F_,this.matrix))return this;const i=n===-1?e.length:r+n*3;for(let o=r;oMath.abs(Math.abs(t)-1)jx(t[e])||jx(t[e+1])||jx(t[e+2]),sie=t=>Hx(t,0)&&Hx(t,3)&&Hx(t,6);function hw(t,e,r){const n=t.getMapper().getInputData();let i;const 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a=arguments.length>4&&arguments[4]!==void 0?arguments[4]:.5,s=arguments.length>5&&arguments[5]!==void 0?arguments[5]:0;if(a<0||a>1)return pl("Midpoint outside range [0.0, 1.0]"),-1;if(s<0||s>1)return pl("Sharpness outside range [0.0, 1.0]"),-1;e.allowDuplicateScalars||t.removePoint(r);const c={x:r,r:n,g:i,b:o,midpoint:a,sharpness:s};e.nodes.push(c),t.sortAndUpdateRange();let l=0;for(;lt.addHSVPointLong(r,n,i,o,.5,0),t.addHSVPointLong=function(r,n,i,o){let a=arguments.length>4&&arguments[4]!==void 0?arguments[4]:.5,s=arguments.length>5&&arguments[5]!==void 0?arguments[5]:0;const c=[];return jf([n,i,o],c),t.addRGBPoint(r,c[0],c[1],c[2],a,s)},t.setNodes=r=>{if(e.nodes!==r){const n=JSON.stringify(e.nodes);e.nodes=r;const i=JSON.stringify(e.nodes);if(t.sortAndUpdateRange()||n!==i)return t.modified(),!0}return!1},t.sortAndUpdateRange=()=>{const r=JSON.stringify(e.nodes);e.nodes.sort((o,a)=>o.x-a.x);const 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Mie={colorMixPreset:null,independentComponents:!0,interpolationType:Xg.FAST_LINEAR,shade:!1,ambient:.1,diffuse:.7,specular:.2,specularPower:10,useLabelOutline:!1,labelOutlineThickness:[1],labelOutlineOpacity:1};function Pie(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,Mie,r),K.obj(t,e),!e.componentData){e.componentData=[];for(let n=0;nt,t.makeProperty=Lie.newInstance,t.getProperty=()=>(e.property===null&&(e.property=t.makeProperty()),e.property),t.getBounds=()=>{if(e.mapper===null)return e.bounds;const r=e.mapper.getBounds();if(!r||r.length!==6)return r;if(r[0]>r[1])return e.mapperBounds=r.concat(),e.bounds=[1,-1,1,-1,1,-1],e.boundsMTime.modified(),r;const n=i=>i[0].map((o,a)=>i.map(s=>s[a]));if(!e.mapperBounds||!n([r,e.mapperBounds]).reduce((i,o)=>i&&o[0]===o[1],!0)||t.getMTime()>e.boundsMTime.getMTime()){Aie("Recomputing bounds..."),e.mapperBounds=r.map(a=>a);const i=[];hr.getCorners(r,i),t.computeMatrix();const o=new Float64Array(16);Rn(o,e.matrix),i.forEach(a=>qt(a,a,o)),e.bounds[0]=e.bounds[2]=e.bounds[4]=Number.MAX_VALUE,e.bounds[1]=e.bounds[3]=e.bounds[5]=-Number.MAX_VALUE,e.bounds=e.bounds.map((a,s)=>s%2===0?i.reduce((c,l)=>c>l[s/2]?l[s/2]:c,a):i.reduce((c,l)=>c{let r=e.mtime;if(e.property!==null){const n=e.property.getMTime();r=n>r?n:r}return r},t.getRedrawMTime=()=>{let r=e.mtime;if(e.mapper!==null){let n=e.mapper.getMTime();r=n>r?n:r,e.mapper.getInput()!==null&&(e.mapper.getInputAlgorithm().update(),n=e.mapper.getInput().getMTime(),r=n>r?n:r)}return r}}const kie={mapper:null,property:null,bounds:[1,-1,1,-1,1,-1]};function bN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,kie,r),O4.extend(t,e,r),e.boundsMTime={},K.obj(e.boundsMTime),K.set(t,e,["property"]),K.setGet(t,e,["mapper"]),K.getArray(t,e,["bounds"],6),Nie(t,e)}const Vie=K.newInstance(bN,"vtkVolume");var Fie={newInstance:Vie,extend:bN};const{vtkErrorMacro:Uie}=K;class Bie{constructor(){this.segmentMapping={},this.segments=[null],this.faces=[]}addSegment(e){const r=e[0],n=e[e.length-1];if(r===n||e.length<2)return;const i=this.segmentMapping[r],o=this.segmentMapping[n];if(i!==void 0&&o!==void 0)if(Math.abs(i)===Math.abs(o)){const a=i0)for(let c=1;c0){const a=this.segments[i];for(let s=1;s0){const a=this.segments[o];for(let s=1;s{const i=r[0];if(!i){Uie("Invalid or missing input");return}const o=Jr.newInstance();o.shallowCopy(i);const a=new Bie,s=i.getLines().getData();let c=0;for(;c2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Wie,r),K.obj(t,e),K.algo(t,e,1,1),Gie(t,e)}const zie=K.newInstance(DN,"vtkClosedPolyLineToSurfaceFilter");var $ie={newInstance:zie,extend:DN};const{vtkErrorMacro:OD}=No;function jie(t){const e=t.getPolys().getData(),r=t.getStrips().getData(),n={cellSize:0,cell:[],done:!1,polyIdx:0,stripIdx:0,remainingStripLength:0,next(){if(n.polyIdx{let i=r.getMTime();return e.cutFunction&&(i=Math.max(i,e.cutFunction.getMTime())),i};function n(i,o){const a=i.getPoints(),s=a.getData(),c=a.getNumberOfPoints(),l=[],f=[],u=[];(!e.cutScalars||e.cutScalars.length0;let C=!0;for(let _=1;_0!==x){C=!1;break}if(C)continue;const S=[];for(let _=0;_0;if(y[E]>0===b)continue;let I=_,P=E,O=y[P]-y[I];O<=0&&(I=E,P=_,O*=-1);let A=0;O!==0&&(A=(e.cutValue-y[I])/O);const F=w.cell[I],G=w.cell[P];p[0]=s[F*3],p[1]=s[F*3+1],p[2]=s[F*3+2],v[0]=s[G*3],v[1]=s[G*3+1],v[2]=s[G*3+2];const L=[p[0]+A*(v[0]-p[0]),p[1]+A*(v[1]-p[1]),p[2]+A*(v[2]-p[2])];S.push({pointEdge1:F,pointEdge2:G,intersectedPoint:L,newPointID:-1})}for(let _=0;_2&&(u.push(T),S.forEach(_=>{u.push(_.newPointID)}))}o.getPoints().setData(q5(a.getDataType(),l),3),f.length!==0&&o.getLines().setData(Uint16Array.from(f)),u.length!==0&&o.getPolys().setData(Uint16Array.from(u))}t.requestData=(i,o)=>{const a=i[0];if(!a){OD("Invalid or missing input");return}if(!e.cutFunction){OD("Missing cut function");return}const s=Jr.newInstance();n(a,s),o[0]=s}}const Kie={cutFunction:null,cutScalars:null,cutValue:0};function IN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Kie,r),Ir(t,e),D_(t,e,1,1),Si(t,e,["cutFunction","cutValue"]),Hie(t,e)}const qie=Qn(IN,"vtkCutter");var Xie={newInstance:qie,extend:IN};const Yie=[2,0,1,2,2,3,2,4,5,2,6,7,2,0,2,2,1,3,2,4,6,2,5,7,2,0,4,2,1,5,2,2,6,2,3,7],Jie=[4,0,1,3,2,4,4,6,7,5,4,8,10,11,9,4,12,13,15,14,4,16,18,19,17,4,20,21,23,22];function Zie(t,e){e.classHierarchy.push("vtkCubeSource");function r(n,i){if(e.deleted)return;const o=Jr.newInstance();i[0]=o;const a=24,s=K.newTypedArray(e.pointType,a*3);o.getPoints().setData(s,3);const c=K.newTypedArray(e.pointType,a*3),l=Ut.newInstance({name:"Normals",values:c,numberOfComponents:3});o.getPointData().setNormals(l);let f=2;e.generate3DTextureCoordinates===!0&&(f=3);const u=K.newTypedArray(e.pointType,a*f),d=Ut.newInstance({name:"TextureCoordinates",values:u,numberOfComponents:f});o.getPointData().setTCoords(d);const h=[0,0,0],g=[0,0,0],p=[0,0];let v=0;h[0]=-e.xLength/2,g[0]=-1,g[1]=0,g[2]=0;for(let y=0;y<2;y++){h[1]=-e.yLength/2;for(let m=0;m<2;m++){p[1]=h[1]+.5,h[2]=-e.zLength/2;for(let w=0;w<2;w++)p[0]=(h[2]+.5)*(1-2*y),s[v*3]=h[0],s[v*3+1]=h[1],s[v*3+2]=h[2],c[v*3]=g[0],c[v*3+1]=g[1],c[v*3+2]=g[2],f===2?(u[v*f]=p[0],u[v*f+1]=p[1]):(u[v*f]=2*y-1,u[v*f+1]=2*m-1,u[v*f+2]=2*w-1),v++,h[2]+=e.zLength;h[1]+=e.yLength}h[0]+=e.xLength,g[0]+=2}h[1]=-e.yLength/2,g[1]=-1,g[0]=0,g[2]=0;for(let y=0;y<2;y++){h[0]=-e.xLength/2;for(let m=0;m<2;m++){p[0]=(h[0]+.5)*(2*y-1),h[2]=-e.zLength/2;for(let w=0;w<2;w++)p[1]=(h[2]+.5)*-1,s[v*3]=h[0],s[v*3+1]=h[1],s[v*3+2]=h[2],c[v*3]=g[0],c[v*3+1]=g[1],c[v*3+2]=g[2],f===2?(u[v*f]=p[0],u[v*f+1]=p[1]):(u[v*f]=2*m-1,u[v*f+1]=2*y-1,u[v*f+2]=2*w-1),v++,h[2]+=e.zLength;h[0]+=e.xLength}h[1]+=e.yLength,g[1]+=2}h[2]=-e.zLength/2,g[2]=-1,g[0]=0,g[1]=0;for(let y=0;y<2;y++){h[1]=-e.yLength/2;for(let m=0;m<2;m++){p[1]=h[1]+.5,h[0]=-e.xLength/2;for(let w=0;w<2;w++)p[0]=(h[0]+.5)*(2*y-1),s[v*3]=h[0],s[v*3+1]=h[1],s[v*3+2]=h[2],c[v*3]=g[0],c[v*3+1]=g[1],c[v*3+2]=g[2],f===2?(u[v*f]=p[0],u[v*f+1]=p[1]):(u[v*f]=2*w-1,u[v*f+1]=2*m-1,u[v*f+2]=2*y-1),v++,h[0]+=e.xLength;h[1]+=e.yLength}h[2]+=e.zLength,g[2]+=2}if(e.rotations&&io.buildFromDegree().rotateX(e.rotations[0]).rotateY(e.rotations[1]).rotateZ(e.rotations[2]).apply(s).apply(c),e.center&&io.buildFromRadian().translate(...e.center).apply(s),e.matrix){io.buildFromRadian().setMatrix(e.matrix).apply(s);const y=[e.matrix[0],e.matrix[1],e.matrix[2],0,e.matrix[4],e.matrix[5],e.matrix[6],0,e.matrix[8],e.matrix[9],e.matrix[10],0,0,0,0,1];io.buildFromRadian().setMatrix(y).apply(c)}e.generateFaces?o.getPolys().deepCopy(e._polys):o.getPolys().initialize(),e.generateLines?(o.getLines().deepCopy(e._lineCells),o.getPointData().setNormals(null)):o.getLines().initialize(),o.modified()}t.setBounds=function(){let n=[];if(Array.isArray(arguments.length<=0?void 0:arguments[0]))n=arguments.length<=0?void 0:arguments[0];else for(let i=0;i2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Qie,r),K.obj(t,e),K.setGet(t,e,["xLength","yLength","zLength","generate3DTextureCoordinates","generateFaces","generateLines"]),K.setGetArray(t,e,["center","rotations"],3),K.setGetArray(t,e,["matrix"],16),e._polys=Sd.newInstance({values:Uint16Array.from(Jie)}),e._lineCells=Sd.newInstance({values:Uint16Array.from(Yie)}),K.moveToProtected(t,e,["polys","lineCells"]),K.algo(t,e,0,1),Zie(t,e)}const eoe=K.newInstance(ON,"vtkCubeSource");var MN={newInstance:eoe,extend:ON};const{vtkErrorMacro:MD}=K;function toe(t,e){e.classHierarchy.push("vtkImageDataOutlineFilter");const r={...t};t.requestData=(n,i)=>{const o=n[0];if(!o||!o.isA("vtkImageData")){MD("Invalid or missing input");return}const a=o.getSpatialExtent();if(!a){MD("Unable to fetch spatial extents of input image.");return}e._cubeSource.setBounds(a),e._cubeSource.setMatrix(o.getIndexToWorld()),i[0]=e._cubeSource.getOutputData()},t.getMTime=()=>Math.max(r.getMTime(),e._cubeSource.getMTime()),t.setGenerateFaces=e._cubeSource.setGenerateFaces,t.setGenerateLines=e._cubeSource.setGenerateLines,t.getGenerateFaces=e._cubeSource.getGenerateFaces,t.getGenerateLines=e._cubeSource.getGenerateLines}const noe={};function PN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,noe,r),K.obj(t,e),K.algo(t,e,1,1),e._cubeSource=MN.newInstance(),K.moveToProtected(t,e,["cubeSource","tmpOut"]),toe(t,e)}const roe=K.newInstance(PN,"vtkImageDataOutlineFilter");var ioe={newInstance:roe,extend:PN};let B4;function ooe(t,e){e.classHierarchy.push("vtkAbstractTransform","vtkHomogeneousTransform","vtkTransform"),t.transformPoint=(r,n)=>(qt(n,r,e.matrix),n),t.transformPoints=(r,n)=>{const i=new Float64Array(3),o=new Float64Array(3);for(let a=0;a{t.setPreMultiplyFlag(!0)},t.postMultiply=()=>{t.setPreMultiplyFlag(!1)},t.transformMatrix=(r,n)=>(e.preMultiplyFlag?Wn(n,e.matrix,r):Wn(n,r,e.matrix),n),t.transformMatrices=(r,n)=>{const i=new Float64Array(16),o=new Float64Array(16),a=e.preMultiplyFlag?()=>Wn(o,e.matrix,i):()=>Wn(o,i,e.matrix);for(let s=0;sB4({matrix:rn.invertMatrix(Array.from(e.matrix),[],4),preMultiplyFlag:e.preMultiplyFlag})}const aoe={preMultiplyFlag:!1,matrix:[...F_]};function RN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,aoe,r),K.obj(t,e),K.setGet(t,e,["preMultiplyFlag"]),K.setGetArray(t,e,["matrix"],16),ooe(t,e)}B4=K.newInstance(RN,"vtkTransform");var soe={newInstance:B4,extend:RN},coe=`//VTK::System::Dec + ${t.getNumberOfComponents()}`),Tne;const r=t.getRange(0);e.bounds[0]=r[0],e.bounds[1]=r[1];const n=t.getRange(1);return e.bounds[2]=n[0],e.bounds[3]=n[1],e.bounds[4]=0,e.bounds[5]=0,e.bounds},t.computeBounds=t.getBounds,t.setNumberOfComponents(e.numberOfComponents<2?3:e.numberOfComponents)}const Ene={empty:!0,numberOfComponents:3,dataType:In.FLOAT,bounds:[1,-1,1,-1,1,-1]};function $A(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ene,r),Ut.extend(t,e,r),_ne(t,e)}const bne=K.newInstance($A,"vtkPoints");var s1={newInstance:bne,extend:$A};function jA(t){let e=0;return t.filter((r,n)=>n===e?(e+=r+1,!0):!1)}function HA(t){let e=0;for(let r=0;r(e.numberOfCells!==void 0&&!n||(e.cellSizes?e.numberOfCells=e.cellSizes.length:e.numberOfCells=HA(t.getData())),e.numberOfCells),t.getCellSizes=n=>(e.cellSizes!==void 0&&!n||(e.cellSizes=jA(t.getData())),e.cellSizes),t.resize=n=>{const i=t.getNumberOfTuples();r.resize(n);const o=t.getNumberOfTuples();o{r.setData(n,1),e.numberOfCells=void 0,e.cellSizes=void 0},t.getCell=n=>{let i=n;const o=e.values[i++];return e.values.subarray(i,i+o)},t.insertNextCell=n=>{const i=t.getNumberOfCells();return t.insertNextTuples([n.length,...n]),++e.numberOfCells,e.cellSizes!=null&&e.cellSizes.push(n.length),i}}function One(t){return{empty:!0,numberOfComponents:1,dataType:In.UNSIGNED_INT,...t}}function KA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Ut.extend(t,e,One(r)),Ine(t,e)}const Mne=K.newInstance(KA,"vtkCellArray");var Sd={newInstance:Mne,extend:KA,...Dne};function Pne(t,e){e.classHierarchy.push("vtkCell"),t.initialize=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;if(n){e.pointsIds=n;let i=e.points.getData();i.length!==3*e.pointsIds.length&&(i=K.newTypedArray(r.getDataType(),3*e.pointsIds.length));const o=r.getData();e.pointsIds.forEach((a,s)=>{let c=3*a,l=3*s;i[l]=o[c],i[++l]=o[++c],i[++l]=o[++c]}),e.points.setData(i)}else{e.points=r,e.pointsIds=new Array(r.getNumberOfPoints());for(let i=r.getNumberOfPoints()-1;i>=0;--i)e.pointsIds[i]=i}},t.getBounds=()=>{const r=e.points.getNumberOfPoints(),n=[];if(r){e.points.getPoint(0,n),e.bounds[0]=n[0],e.bounds[1]=n[0],e.bounds[2]=n[1],e.bounds[3]=n[1],e.bounds[4]=n[2],e.bounds[5]=n[2];for(let i=1;ie.bounds[1]?n[0]:e.bounds[1],e.bounds[2]=n[1]e.bounds[3]?n[1]:e.bounds[3],e.bounds[4]=n[2]e.bounds[5]?n[2]:e.bounds[5]}else Fh(e.bounds);return e.bounds},t.getLength2=()=>{t.getBounds();let r=0,n=0;for(let i=0;i<3;i++)n=e.bounds[2*i+1]-e.bounds[2*i],r+=n*n;return r},t.getParametricDistance=r=>{let n,i=0;for(let o=0;o<3;o++)r[o]<0?n=-r[o]:r[o]>1?n=r[o]-1:n=0,n>i&&(i=n);return i},t.getNumberOfPoints=()=>e.points.getNumberOfPoints(),t.deepCopy=r=>{r.initialize(e.points,e.pointsIds)},t.getCellDimension=()=>{},t.intersectWithLine=(r,n,i,o,a,s,c)=>{},t.evaluatePosition=(r,n,i,o,a,s)=>{K.vtkErrorMacro("vtkCell.evaluatePosition is not implemented.")}}const Rne={bounds:[-1,-1,-1,-1,-1,-1],pointsIds:[]};function qA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Rne,r),K.obj(t,e),e.points||(e.points=s1.newInstance()),K.get(t,e,["points","pointsIds"]),Pne(t,e)}const Lne=K.newInstance(qA,"vtkCell");var Py={newInstance:Lne,extend:qA};function Ane(t,e){let r=e;for(e>=t.array.length&&(r+=t.array.length);r>t.array.length;)t.array.push({ncells:0,cells:null});t.array.length=r}function Nne(t,e){e.classHierarchy.push("vtkCellLinks"),t.buildLinks=r=>{const n=r.getPoints().getNumberOfPoints(),i=r.getNumberOfCells(),o=new Uint32Array(n);if(r.isA("vtkPolyData")){for(let a=0;a{t.incrementLinkCount(c)})}t.allocateLinks(n),e.maxId=n-1;for(let a=0;a{t.insertCellReference(c,o[c]++,a)})}}else{for(let a=0;a{t.incrementLinkCount(c)});t.allocateLinks(n),e.maxId=n-1;for(let a=0;a{t.insertCellReference(c,o[c]++,a)})}},t.allocate=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1e3;e.array=Array(r).fill().map(()=>({ncells:0,cells:null})),e.extend=n,e.maxId=-1},t.initialize=()=>{e.array=null},t.getLink=r=>e.array[r],t.getNcells=r=>e.array[r].ncells,t.getCells=r=>e.array[r].cells,t.insertNextPoint=r=>{e.array.push({ncells:r,cells:Array(r)}),++e.maxId},t.insertNextCellReference=(r,n)=>{e.array[r].cells[e.array[r].ncells++]=n},t.deletePoint=r=>{e.array[r].ncells=0,e.array[r].cells=null},t.removeCellReference=(r,n)=>{e.array[n].cells=e.array[n].cells.filter(i=>i!==r),e.array[n].ncells=e.array[n].cells.length},t.addCellReference=(r,n)=>{e.array[n].cells[e.array[n].ncells++]=r},t.resizeCellList=(r,n)=>{e.array[r].cells.length=n},t.squeeze=()=>{Ane(e,e.maxId+1)},t.reset=()=>{e.maxId=-1},t.deepCopy=r=>{e.array=[...r.array],e.extend=r.extend,e.maxId=r.maxId},t.incrementLinkCount=r=>{++e.array[r].ncells},t.allocateLinks=r=>{for(let n=0;n{e.array[r].cells[n]=i}}const kne={array:null,maxId:0,extend:0};function XA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,kne,r),K.obj(t,e),Nne(t,e)}const Vne=K.newInstance(XA,"vtkCellLinks");var Fne={newInstance:Vne,extend:XA};const Br={VTK_EMPTY_CELL:0,VTK_VERTEX:1,VTK_POLY_VERTEX:2,VTK_LINE:3,VTK_POLY_LINE:4,VTK_TRIANGLE:5,VTK_TRIANGLE_STRIP:6,VTK_POLYGON:7,VTK_QUAD:9,VTK_QUADRATIC_EDGE:21,VTK_CONVEX_POINT_SET:41,VTK_POLYHEDRON:42},mS=["vtkEmptyCell","vtkVertex","vtkPolyVertex","vtkLine","vtkPolyLine","vtkTriangle","vtkTriangleStrip","vtkPolygon","vtkPixel","vtkQuad","vtkTetra","vtkVoxel","vtkHexahedron","vtkWedge","vtkPyramid","vtkPentagonalPrism","vtkHexagonalPrism","UnknownClass","UnknownClass","UnknownClass","UnknownClass","vtkQuadraticEdge","vtkQuadraticTriangle","vtkQuadraticQuad","vtkQuadraticTetra","vtkQuadraticHexahedron","vtkQuadraticWedge","vtkQuadraticPyramid","vtkBiQuadraticQuad","vtkTriQuadraticHexahedron","vtkQuadraticLinearQuad","vtkQuadraticLinearWedge","vtkBiQuadraticQuadraticWedge","vtkBiQuadraticQuadraticHexahedron","vtkBiQuadraticTriangle","vtkCubicLine","vtkQuadraticPolygon","UnknownClass","UnknownClass","UnknownClass","UnknownClass","vtkConvexPointSet","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","UnknownClass","vtkParametricCurve","vtkParametricSurface","vtkParametricTriSurface","vtkParametricQuadSurface","vtkParametricTetraRegion","vtkParametricHexRegion","UnknownClass","UnknownClass","UnknownClass","vtkHigherOrderEdge","vtkHigherOrderTriangle","vtkHigherOrderQuad","vtkHigherOrderPolygon","vtkHigherOrderTetrahedron","vtkHigherOrderWedge","vtkHigherOrderPyramid","vtkHigherOrderHexahedron"];function Une(t){return t0&&arguments[0]!==void 0?arguments[0]:512,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1e3;e.size=r>0?r:1,e.extend=n>0?n:1,e.maxId=-1,e.typeArray=new Uint8Array(r),e.locationArray=new Uint32Array(r)},t.insertCell=(r,n,i)=>{e.typeArray[r]=n,e.locationArray[r]=i,r>e.maxId&&(e.maxId=r)},t.insertNextCell=(r,n)=>(t.insertCell(++e.maxId,r,n),e.maxId),t.setCellTypes=(r,n,i)=>{e.size=r,e.typeArray=n,e.locationArray=i,e.maxId=r-1},t.getCellLocation=r=>e.locationArray[r],t.deleteCell=r=>{e.typeArray[r]=Br.VTK_EMPTY_CELL},t.getNumberOfTypes=()=>e.maxId+1,t.isType=r=>{const n=t.getNumberOfTypes();for(let i=0;it.insertNextCell(r,-1),t.getCellType=r=>e.typeArray[r],t.reset=()=>{e.maxId=-1},t.deepCopy=r=>{t.allocate(r.getSize(),r.getExtend()),e.typeArray.set(r.getTypeArray()),e.locationArray.set(r.getLocationArray()),e.maxId=r.getMaxId()}}const jne={size:0,maxId:-1,extend:1e3};function YA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jne,r),K.obj(t,e),K.get(t,e,["size","maxId","extend"]),K.getArray(t,e,["typeArray","locationArray"]),$ne(t,e)}const Hne=K.newInstance(YA,"vtkCellTypes");var Kne={newInstance:Hne,extend:YA,...zne};const qne={NO_INTERSECTION:0,YES_INTERSECTION:1,ON_LINE:2};var JA={IntersectionState:qne};const{IntersectionState:E2}=JA;function w0(t,e,r){let n=arguments.length>3&&arguments[3]!==void 0?arguments[3]:null;const i={t:Number.MIN_VALUE,distance:0},o=[];let a;o[0]=r[0]-e[0],o[1]=r[1]-e[1],o[2]=r[2]-e[2];const s=o[0]*(t[0]-e[0])+o[1]*(t[1]-e[1])+o[2]*(t[2]-e[2]),c=Rn(o,o);let l=1e-5*s;return c!==0&&(i.t=s/c),l<0&&(l=-l),-l1?a=r:(a=o,o[0]=e[0]+i.t*o[0],o[1]=e[1]+i.t*o[1],o[2]=e[2]+i.t*o[2]),n&&(n[0]=a[0],n[1]=a[1],n[2]=a[2]),i.distance=Bc(a,t),i}function ZA(t,e,r,n,i,o){const a=[],s=[],c=[];i[0]=0,o[0]=0,Gl(e,t,a),Gl(n,r,s),Gl(r,t,c);const l=[Rn(a,a),-Rn(a,s),-Rn(a,s),Rn(s,s)],f=[];if(f[0]=Rn(a,c),f[1]=-Rn(s,c),oR(l,f,2)===0){let u=Number.MAX_VALUE;const d=[t,e,r,n],h=[r,r,t,t],g=[n,n,e,e];o[0],o[0],i[0],i[0],i[0],i[0],o[0],o[0];let p;for(let v=0;v<4;v++)p=w0(d[v],h[v],g[v]),p.distance=0&&i[0]<=1&&o[0]>=0&&o[0]<=1?E2.YES_INTERSECTION:E2.NO_INTERSECTION}const Xne={distanceToLine:w0,intersection:ZA};function Yne(t,e){e.classHierarchy.push("vtkLine");function r(n){return n>=0&&n<=1}t.getCellDimension=()=>1,t.intersectWithLine=(n,i,o,a,s)=>{const c={intersect:0,t:Number.MAX_VALUE,subId:0,betweenPoints:null};s[1]=0,s[2]=0;const l=[],f=[],u=[];e.points.getPoint(0,f),e.points.getPoint(1,u);const d=[],h=[],g=ZA(n,i,f,u,d,h);if(c.t=d[0],c.betweenPoints=r(c.t),s[0]=h[0],g===E2.YES_INTERSECTION){for(let p=0;p<3;p++)a[p]=f[p]+s[0]*(u[p]-f[p]),l[p]=n[p]+c.t*(i[p]-n[p]);if(Bc(a,l)<=o*o)return c.intersect=1,c}else{let p;if(c.t<0)return p=w0(n,f,u,a),p.distance<=o*o&&(c.t=0,c.intersect=1,c.betweenPoints=!0),c;if(c.t>1)return p=w0(i,f,u,a),p.distance<=o*o&&(c.t=1,c.intersect=1,c.betweenPoints=!0),c;if(s[0]<0)return s[0]=0,p=w0(f,n,i,a),c.t=p.t,p.distance<=o*o&&(c.intersect=1),c;if(s[0]>1)return s[0]=1,p=w0(u,n,i,a),c.t=p.t,p.distance<=o*o&&(c.intersect=1),c}return c},t.evaluateLocation=(n,i,o)=>{const a=[],s=[];e.points.getPoint(0,a),e.points.getPoint(1,s);for(let c=0;c<3;c++)i[c]=a[c]+n[0]*(s[c]-a[c]);o[0]=1-n[0],o[1]=n[0]},t.evaluateOrientation=(n,i,o)=>e.orientations?(x2(i,e.orientations[0],e.orientations[1],n[0]),o[0]=1-n[0],o[1]=n[0],!0):!1}const Jne={orientations:null};function QA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Jne,r),Py.extend(t,e,r),K.setGet(t,e,["orientations"]),Yne(t,e)}const Zne=K.newInstance(QA,"vtkLine");var Ss={newInstance:Zne,extend:QA,...Xne,...JA};function Qne(t,e){e.classHierarchy.push("vtkPointSet"),e.points?e.points=cc(e.points):e.points=s1.newInstance(),t.getNumberOfPoints=()=>e.points.getNumberOfPoints(),t.getBounds=()=>e.points.getBounds(),t.computeBounds=()=>{t.getBounds()};const r=t.shallowCopy;t.shallowCopy=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;r(n,i),e.points=s1.newInstance(),e.points.shallowCopy(n.getPoints())}}const ere={};function eN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ere,r),Uh.extend(t,e,r),K.setGet(t,e,["points"]),Qne(t,e)}const tre=K.newInstance(eN,"vtkPointSet");var nre={newInstance:tre,extend:eN};function I4(t,e,r,n){const i=r[0]-e[0],o=r[1]-e[1],a=r[2]-e[2],s=t[0]-e[0],c=t[1]-e[1],l=t[2]-e[2];n[0]=o*l-a*c,n[1]=a*s-i*l,n[2]=i*c-o*s}function Ry(t,e,r,n){I4(t,e,r,n);const i=Math.sqrt(n[0]*n[0]+n[1]*n[1]+n[2]*n[2]);i!==0&&(n[0]/=i,n[1]/=i,n[2]/=i)}function rre(t,e,r,n,i,o){let a=arguments.length>6&&arguments[6]!==void 0?arguments[6]:1e-6,s=!1;const c=[],l=[],f=[],u=[],d=[];Ry(t,e,r,u),Ry(n,i,o,d);const h=-Rn(u,t),g=-Rn(d,n),p=[Rn(d,t)+g,Rn(d,e)+g,Rn(d,r)+g];if(p[0]*p[1]>a&&p[0]*p[2]>a)return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};const v=[Rn(u,n)+h,Rn(u,i)+h,Rn(u,o)+h];if(v[0]*v[1]>a&&v[0]*v[2]>a)return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};if(Math.abs(u[0]-d[0])<1e-9&&Math.abs(u[1]-d[1])<1e-9&&Math.abs(u[2]-d[2])<1e-9&&Math.abs(h-g)<1e-9)return s=!0,{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};const y=[t,e,r],m=[n,i,o],w=Rn(u,d),x=(h-g*w)/(w*w-1),C=(g-h*w)/(w*w-1),S=[x*u[0]+C*d[0],x*u[1]+C*d[1],x*u[2]+C*d[2]],T=rl(u,d,[]);Cd(T);let _=0,E=0;const b=[],D=[];let I=50,P=50;for(let V=0;V<3;V++){const B=V,A=(V+1)%3,N=Jo.intersectWithLine(y[B],y[A],n,d);N.intersection&&N.t>0-a&&N.t<1+a&&(N.t<1+a&&N.t>1-a&&(I=_),b[_++]=Rn(N.x,T)-Rn(S,T));const F=Jo.intersectWithLine(m[B],m[A],t,u);F.intersection&&F.t>0-a&&F.t<1+a&&(F.t<1+a&&F.t>1-a&&(P=E),D[E++]=Rn(F.x,T)-Rn(S,T))}if(_>2){_--;const V=b[2];b[2]=b[I],b[I]=V}if(E>2){E--;const V=D[2];D[2]=D[P],D[P]=V}if(_!==2||E!==2)return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};if(Number.isNaN(b[0])||Number.isNaN(b[1])||Number.isNaN(D[0])||Number.isNaN(D[1]))return{intersect:!1,coplanar:s,pt1:c,pt2:l,surfaceId:f};if(b[0]>b[1]){const V=b[1];b[1]=b[0],b[0]=V}if(D[0]>D[1]){const V=D[1];D[1]=D[0],D[0]=V}let O,L;return b[1]2,t.intersectWithLine=(r,n,i,o,a)=>{const s={subId:0,t:Number.MAX_VALUE,intersect:0,betweenPoints:!1};a[2]=0;const c=[],l=i*i,f=[],u=[],d=[];e.points.getPoint(0,f),e.points.getPoint(1,u),e.points.getPoint(2,d);const h=[],g=[];if(Ry(f,u,d,h),h[0]!==0||h[1]!==0||h[2]!==0){const w=Jo.intersectWithLine(r,n,f,h);if(s.betweenPoints=w.betweenPoints,s.t=w.t,o[0]=w.x[0],o[1]=w.x[1],o[2]=w.x[2],!w.intersection)return a[0]=0,a[1]=0,s.intersect=0,s;const x=t.evaluatePosition(o,c,a,g);if(x.evaluation>=0)return x.dist2<=l?(s.intersect=1,s):(s.intersect=x.evaluation,s)}const p=Bc(f,u),v=Bc(u,d),y=Bc(d,f);e.line||(e.line=Ss.newInstance()),p>v&&p>y?(e.line.getPoints().setPoint(0,f),e.line.getPoints().setPoint(1,u)):v>y&&v>p?(e.line.getPoints().setPoint(0,u),e.line.getPoints().setPoint(1,d)):(e.line.getPoints().setPoint(0,d),e.line.getPoints().setPoint(1,f));const m=e.line.intersectWithLine(r,n,i,o,a);if(s.betweenPoints=m.betweenPoints,s.t=m.t,m.intersect){const w=[],x=[],C=[];for(let S=0;S<3;S++)w[S]=f[S]-d[S],x[S]=u[S]-d[S],C[S]=o[S]-d[S];return a[0]=Rn(C,w)/y,a[1]=Rn(C,x)/v,s.intersect=1,s}return a[0]=0,a[1]=0,s.intersect=0,s},t.evaluatePosition=(r,n,i,o)=>{const a={subId:0,dist2:0,evaluation:-1};let s,c;const l=[],f=[],u=[],d=[];let h;const g=[],p=[],v=[];let y=0,m=0;const w=[];let x,C,S,T=[];const _=[],E=[],b=[];a.subId=0,i[2]=0,e.points.getPoint(1,l),e.points.getPoint(2,f),e.points.getPoint(0,u),I4(l,f,u,d),Jo.generalizedProjectPoint(r,l,d,b);let D=0;for(s=0;s<3;s++)d[s]<0?h=-d[s]:h=d[s],h>D&&(D=h,m=s);for(c=0,s=0;s<3;s++)s!==m&&(w[c++]=s);for(s=0;s<2;s++)g[s]=b[w[s]]-u[w[s]],p[s]=l[w[s]]-u[w[s]],v[s]=f[w[s]]-u[w[s]];if(y=gi(p,v),y===0)return i[0]=0,i[1]=0,a.evaluation=-1,a;if(i[0]=gi(g,v)/y,i[1]=gi(p,g)/y,o[0]=1-(i[0]+i[1]),o[1]=i[0],o[2]=i[1],o[0]>=0&&o[0]<=1&&o[1]>=0&&o[1]<=1&&o[2]>=0&&o[2]<=1)n&&(a.dist2=Bc(b,r),n[0]=b[0],n[1]=b[1],n[2]=b[2]),a.evaluation=1;else{let I;if(n){if(o[1]<0&&o[2]<0)for(x=Bc(r,u),C=Ss.distanceToLine(r,l,u,I,_),S=Ss.distanceToLine(r,u,f,I,E),x{const o=[],a=[],s=[];e.points.getPoint(0,o),e.points.getPoint(1,a),e.points.getPoint(2,s);const c=1-r[0]-r[1];for(let l=0;l<3;l++)n[l]=o[l]*c+a[l]*r[0]+s[l]*r[1];i[0]=c,i[1]=r[0],i[2]=r[1]},t.getParametricDistance=r=>{let n,i=0;const o=[];o[0]=r[0],o[1]=r[1],o[2]=1-r[0]-r[1];for(let a=0;a<3;a++)o[a]<0?n=-o[a]:o[a]>1?n=o[a]-1:n=0,n>i&&(i=n);return i}}const are={};function tN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,are,r),Py.extend(t,e,r),ore(t,e)}const sre=K.newInstance(tN,"vtkTriangle");var nN={newInstance:sre,extend:tN,...ire};const $x=["verts","lines","polys","strips"],{vtkWarningMacro:xD}=K,cre={[Br.VTK_LINE]:Ss,[Br.VTK_POLY_LINE]:Ss,[Br.VTK_TRIANGLE]:nN};function lre(t,e){e.classHierarchy.push("vtkPolyData");function r(i){return i.replace(/(?:^\w|[A-Z]|\b\w)/g,o=>o.toUpperCase()).replace(/\s+/g,"")}$x.forEach(i=>{t[`getNumberOf${r(i)}`]=()=>e[i].getNumberOfCells(),e[i]?e[i]=cc(e[i]):e[i]=Sd.newInstance()}),t.getNumberOfCells=()=>$x.reduce((i,o)=>i+e[o].getNumberOfCells(),0);const n=t.shallowCopy;t.shallowCopy=function(i){let o=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;n(i,o),$x.forEach(a=>{e[a]=Sd.newInstance(),e[a].shallowCopy(i.getReferenceByName(a))})},t.buildCells=()=>{const i=t.getNumberOfVerts(),o=t.getNumberOfLines(),a=t.getNumberOfPolys(),s=t.getNumberOfStrips(),c=i+o+a+s,l=new Uint8Array(c);let f=l;const u=new Uint32Array(c);let d=u;if(i){let h=0;e.verts.getCellSizes().forEach((g,p)=>{d[p]=h,f[p]=g>1?Br.VTK_POLY_VERTEX:Br.VTK_VERTEX,h+=g+1}),d=d.subarray(i),f=f.subarray(i)}if(o){let h=0;e.lines.getCellSizes().forEach((g,p)=>{d[p]=h,f[p]=g>2?Br.VTK_POLY_LINE:Br.VTK_LINE,g===1&&xD("Building VTK_LINE ",p," with only one point, but VTK_LINE needs at least two points. Check the input."),h+=g+1}),d=d.subarray(o),f=f.subarray(o)}if(a){let h=0;e.polys.getCellSizes().forEach((g,p)=>{switch(d[p]=h,g){case 3:f[p]=Br.VTK_TRIANGLE;break;case 4:f[p]=Br.VTK_QUAD;break;default:f[p]=Br.VTK_POLYGON;break}g<3&&xD("Building VTK_TRIANGLE ",p," with less than three points, but VTK_TRIANGLE needs at least three points. Check the input."),h+=g+1}),d+=d.subarray(a),f+=f.subarray(a)}if(s){let h=0;f.fill(Br.VTK_TRIANGLE_STRIP,0,s),e.strips.getCellSizes().forEach((g,p)=>{d[p]=h,h+=g+1})}e.cells=Kne.newInstance(),e.cells.setCellTypes(c,l,u)},t.buildLinks=function(){let i=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;e.cells===void 0&&t.buildCells(),e.links=Fne.newInstance(),i>0?e.links.allocate(i):e.links.allocate(t.getPoints().getNumberOfPoints()),e.links.buildLinks(t)},t.getCellType=i=>e.cells.getCellType(i),t.getCellPoints=i=>{const o=t.getCellType(i);let a=null;switch(o){case Br.VTK_VERTEX:case Br.VTK_POLY_VERTEX:a=e.verts;break;case Br.VTK_LINE:case Br.VTK_POLY_LINE:a=e.lines;break;case Br.VTK_TRIANGLE:case Br.VTK_QUAD:case Br.VTK_POLYGON:a=e.polys;break;case Br.VTK_TRIANGLE_STRIP:a=e.strips;break;default:return a=null,{type:0,cellPointIds:null}}const s=e.cells.getCellLocation(i),c=a.getCell(s);return{cellType:o,cellPointIds:c}},t.getPointCells=i=>e.links.getCells(i),t.getCellEdgeNeighbors=(i,o,a)=>{const s=e.links.getLink(o),c=e.links.getLink(a);return s.cells.filter(l=>l!==i&&c.cells.indexOf(l)!==-1)},t.getCell=function(i){let o=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;const a=t.getCellPoints(i),s=o||cre[a.cellType].newInstance();return s.initialize(t.getPoints(),a.cellPointIds),s}}const ure={};function rN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ure,r),nre.extend(t,e,r),K.get(t,e,["cells","links"]),K.setGet(t,e,["verts","lines","polys","strips"]),lre(t,e)}const fre=K.newInstance(rN,"vtkPolyData");var ei={newInstance:fre,extend:rN};const dre=1e-6;function hre(t,e){e.classHierarchy.push("vtkProp3D"),t.addPosition=n=>{e.position=e.position.map((i,o)=>i+n[o]),t.modified()},t.getOrientationWXYZ=()=>{const n=of();rS(n,e.rotation);const i=new Float64Array(3),o=kY(i,n);return[hy(o),i[0],i[1],i[2]]},t.getOrientationQuaternion=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:[];return rS(n,e.rotation)},t.rotateX=n=>{n!==0&&(Y_(e.rotation,e.rotation,di(n)),t.modified())},t.rotateY=n=>{n!==0&&(J_(e.rotation,e.rotation,di(n)),t.modified())},t.rotateZ=n=>{n!==0&&(Z_(e.rotation,e.rotation,di(n)),t.modified())},t.rotateWXYZ=(n,i,o,a)=>{if(n===0||i===0&&o===0&&a===0)return;const s=di(n),c=of();Q5(c,[i,o,a],s);const l=new Float64Array(16);vy(l,c),Wn(e.rotation,e.rotation,l),t.modified()},t.rotateQuaternion=n=>{if(Math.abs(n[3])>=1-dre)return;const i=vy(new Float64Array(16),n);Wn(e.rotation,e.rotation,i),t.modified()},t.setOrientation=(n,i,o)=>n===e.orientation[0]&&i===e.orientation[1]&&o===e.orientation[2]?!1:(e.orientation=[n,i,o],Gt(e.rotation),t.rotateZ(o),t.rotateX(n),t.rotateY(i),t.modified(),!0),t.setUserMatrix=n=>X1(e.userMatrix,n)?!1:(Yr(e.userMatrix,n),t.modified(),!0),t.getMatrix=()=>(t.computeMatrix(),e.matrix),t.computeMatrix=()=>{if(t.getMTime()>e.matrixMTime.getMTime()){Gt(e.matrix),e.userMatrix&&Wn(e.matrix,e.matrix,e.userMatrix),br(e.matrix,e.matrix,e.origin),br(e.matrix,e.matrix,e.position),Wn(e.matrix,e.matrix,e.rotation),il(e.matrix,e.matrix,e.scale),br(e.matrix,e.matrix,[-e.origin[0],-e.origin[1],-e.origin[2]]),Nn(e.matrix,e.matrix),e.isIdentity=!0;for(let n=0;n<4;++n)for(let i=0;i<4;++i)(n===i?1:0)!==e.matrix[n+i*4]&&(e.isIdentity=!1);e.matrixMTime.modified()}},t.getCenter=()=>mr.getCenter(e.bounds),t.getLength=()=>mr.getLength(e.bounds),t.getXRange=()=>mr.getXRange(e.bounds),t.getYRange=()=>mr.getYRange(e.bounds),t.getZRange=()=>mr.getZRange(e.bounds),t.getUserMatrix=()=>e.userMatrix;function r(){t.computeMatrix()}t.onModified(r)}const gre={origin:[0,0,0],position:[0,0,0],orientation:[0,0,0],rotation:null,scale:[1,1,1],bounds:[1,-1,1,-1,1,-1],userMatrix:null,userMatrixMTime:null,cachedProp3D:null,isIdentity:!0,matrixMTime:null};function iN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,gre,r),em.extend(t,e,r),e.matrixMTime={},K.obj(e.matrixMTime),K.get(t,e,["bounds","isIdentity"]),K.getArray(t,e,["orientation"]),K.setGetArray(t,e,["origin","position","scale"],3),e.matrix=Gt(new Float64Array(16)),e.rotation=Gt(new Float64Array(16)),e.userMatrix=Gt(new Float64Array(16)),e.transform=null,hre(t,e)}const pre=K.newInstance(iN,"vtkProp3D");var O4={newInstance:pre,extend:iN};const{vtkDebugMacro:mre}=K;function vre(t,e){e.classHierarchy.push("vtkActor");const r={...t};t.getActors=()=>[t],t.getIsOpaque=()=>{if(e.forceOpaque)return!0;if(e.forceTranslucent)return!1;e.property||t.getProperty();let n=e.property.getOpacity()>=1;return n=n&&(!e.texture||!e.texture.isTranslucent()),n=n&&(!e.mapper||e.mapper.getIsOpaque()),n},t.hasTranslucentPolygonalGeometry=()=>e.mapper===null?!1:(e.property===null&&t.setProperty(t.makeProperty()),!t.getIsOpaque()),t.makeProperty=kd.newInstance,t.getProperty=()=>(e.property===null&&(e.property=t.makeProperty()),e.property),t.getBounds=()=>{if(e.mapper===null)return e.bounds;const n=e.mapper.getBounds();if(!n||n.length!==6)return n;if(n[0]>n[1])return e.mapperBounds=n.concat(),e.bounds=[1,-1,1,-1,1,-1],e.boundsMTime.modified(),n;if(!e.mapperBounds||n[0]!==e.mapperBounds[0]||n[1]!==e.mapperBounds[1]||n[2]!==e.mapperBounds[2]||n[3]!==e.mapperBounds[3]||n[4]!==e.mapperBounds[4]||n[5]!==e.mapperBounds[5]||t.getMTime()>e.boundsMTime.getMTime()){mre("Recomputing bounds..."),e.mapperBounds=n.concat();const i=[];mr.getCorners(n,i),t.computeMatrix();const o=new Float64Array(16);Nn(o,e.matrix),i.forEach(a=>Jt(a,a,o)),e.bounds[0]=e.bounds[2]=e.bounds[4]=Number.MAX_VALUE,e.bounds[1]=e.bounds[3]=e.bounds[5]=-Number.MAX_VALUE,e.bounds=e.bounds.map((a,s)=>s%2===0?i.reduce((c,l)=>c>l[s/2]?l[s/2]:c,a):i.reduce((c,l)=>c{let n=r.getMTime();if(e.property!==null){const i=e.property.getMTime();n=i>n?i:n}if(e.backfaceProperty!==null){const i=e.backfaceProperty.getMTime();n=i>n?i:n}return n},t.getRedrawMTime=()=>{let n=e.mtime;if(e.mapper!==null){let i=e.mapper.getMTime();n=i>n?i:n,e.mapper.getInput()!==null&&(e.mapper.getInputAlgorithm().update(),i=e.mapper.getInput().getMTime(),n=i>n?i:n)}return n},t.getSupportsSelection=()=>e.mapper?e.mapper.getSupportsSelection():!1,t.processSelectorPixelBuffers=(n,i)=>{e.mapper&&e.mapper.processSelectorPixelBuffers&&e.mapper.processSelectorPixelBuffers(n,i)}}const yre={mapper:null,property:null,backfaceProperty:null,forceOpaque:!1,forceTranslucent:!1,bounds:[1,-1,1,-1,1,-1]};function oN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,yre,r),O4.extend(t,e,r),e.boundsMTime={},K.obj(e.boundsMTime),K.set(t,e,["property"]),K.setGet(t,e,["backfaceProperty","forceOpaque","forceTranslucent","mapper"]),vre(t,e)}const wre=K.newInstance(oN,"vtkActor");var mc={newInstance:wre,extend:oN};function xre(t,e){const r=t.invokeResize;delete t.invokeResize,e.renderWindow=AK.newInstance(),e.rendererMap={},e.openGLRenderWindow=Xte.newInstance(),e.renderWindow.addView(e.openGLRenderWindow),e.interactor=Cne.newInstance(),e.interactor.setView(e.openGLRenderWindow),e.interactor.initialize(),t.addRenderer=({viewport:n,id:i,background:o})=>{const a=GA.newInstance({viewport:n,background:o||e.background});e.renderWindow.addRenderer(a),e.rendererMap[i]=a},t.destroy=()=>{e.renderWindow.getInteractor().delete()},t.removeRenderer=n=>{const i=t.getRenderer(n);e.renderWindow.removeRenderer(i),i.delete(),delete e.rendererMap[n]},t.getRenderer=n=>e.rendererMap[n],t.getRenderers=()=>{const{rendererMap:n}=e;return Object.keys(n).map(o=>({id:o,renderer:n[o]}))},t.resize=()=>{if(e.container){const{width:n,height:i}=e.container;e.openGLRenderWindow.setSize(Math.floor(n),Math.floor(i)),r(),e.renderWindow.render()}},t.setContainer=n=>{e.container=n,e.openGLRenderWindow.setContainer(e.container)},t.delete=K.chain(t.setContainer,t.destroy,e.openGLRenderWindow.delete,t.delete),t.resize()}const Cre={background:[0,0,0],container:null};function aN(t,e,r={}){Object.assign(e,Cre,r),K.obj(t,e),K.get(t,e,["renderWindow","openGLRenderWindow","interactor","container"]),K.event(t,e,"resize"),xre(t,e)}const Sre=K.newInstance(aN),Tre={newInstance:Sre,extend:aN},{vtkErrorMacro:dv}=K;function _re(t,e){e.classHierarchy.push("vtkPiecewiseFunction"),t.getSize=()=>e.nodes.length,t.getType=()=>{let r,n=0,i=0;e.nodes.length>0&&(n=e.nodes[0].y);for(let o=1;on)switch(i){case 0:case 1:i=1;break;case 2:default:i=3;break}else switch(i){case 0:case 2:i=2;break;case 1:default:i=3;break}if(n=r,i===3)break}switch(i){case 0:return"Constant";case 1:return"NonDecreasing";case 2:return"NonIncreasing";case 3:default:return"Varied"}},t.getDataPointer=()=>{const r=e.nodes.length;if(e.function=null,r>0){e.function=[];for(let n=0;n{if(e.nodes.length===0)return 0;let r=1,n=0,i=0;for(;i0?n=e.nodes[i-1].x:e.clamping?n=-Number.MAX_VALUE:n=e.nodes[0].x,n},t.getNodeValue=(r,n)=>{const i=e.nodes.length;return r<0||r>=i?(dv("Index out of range!"),-1):(n[0]=e.nodes[r].x,n[1]=e.nodes[r].y,n[2]=e.nodes[r].midpoint,n[3]=e.nodes[r].sharpness,1)},t.setNodeValue=(r,n)=>{const i=e.nodes.length;if(r<0||r>=i)return dv("Index out of range!"),-1;const o=e.nodes[r].x;return e.nodes[r].x=n[0],e.nodes[r].y=n[1],e.nodes[r].midpoint=n[2],e.nodes[r].sharpness=n[3],o!==n[0]?t.sortAndUpdateRange():t.modified(),1},t.addPoint=(r,n)=>t.addPointLong(r,n,.5,0),t.addPointLong=(r,n,i,o)=>{if(i<0||i>1)return dv("Midpoint outside range [0.0, 1.0]"),-1;if(o<0||o>1)return dv("Sharpness outside range [0.0, 1.0]"),-1;e.allowDuplicateScalars||t.removePoint(r);const a={x:r,y:n,midpoint:i,sharpness:o};e.nodes.push(a),t.sortAndUpdateRange();let s;for(s=0;s{e.nodes!==r&&(e.nodes=r,t.sortAndUpdateRange())},t.sortAndUpdateRange=()=>{e.nodes.sort((n,i)=>n.x-i.x),t.updateRange()||t.modified()},t.updateRange=()=>{const r=e.range.slice(),n=e.nodes.length;return n?(e.range[0]=e.nodes[0].x,e.range[1]=e.nodes[n-1].x):(e.range[0]=0,e.range[1]=0),r[0]===e.range[0]&&r[1]===e.range[1]?!1:(t.modified(),!0)},t.removePoint=r=>{let n;for(n=0;n=e.nodes.length)return-1;const i=n;let o=!1;return e.nodes.splice(n,1),(n===0||n===e.nodes.length)&&(o=t.updateRange()),o||t.modified(),i},t.removeAllPoints=()=>{e.nodes=[],t.sortAndUpdateRange()},t.addSegment=(r,n,i,o)=>{t.sortAndUpdateRange();for(let a=0;a=r&&e.nodes[a].x<=i?e.nodes.splice(a,1):a++;t.addPoint(r,n,.5,0),t.addPoint(i,o,.5,0)},t.getValue=r=>{const n=[];return t.getTable(r,r,1,n),n[0]},t.adjustRange=r=>{if(r.length<2)return 0;const n=t.getRange();n[0]r[1]?t.addPoint(r[1],t.getValue(r[1])):t.addPoint(r[1],t.getValue(n[1])),t.sortAndUpdateRange();for(let i=0;i=r[0]&&e.nodes[i].x<=r[1]?e.nodes.splice(i,1):++i;return t.sortAndUpdateRange(),1},t.estimateMinNumberOfSamples=(r,n)=>{const i=t.findMinimumXDistance();return Math.ceil((n-r)/i)},t.findMinimumXDistance=()=>{const r=e.nodes.length;if(r<2)return-1;let n=e.nodes[1].x-e.nodes[0].x;for(let i=0;i4&&arguments[4]!==void 0?arguments[4]:1,s,c=0;const l=e.nodes.length;let f=0;l!==0&&(f=e.nodes[l-1].y);let u=0,d=0,h=0,g=0,p=0,v=0,y=0;for(s=0;s1?u=r+s/(i-1)*(n-r):u=.5*(r+n);ce.nodes[c].x;)c++,c.99999&&(v=.99999));if(c>=l)o[m]=e.clamping?f:0;else if(c===0)o[m]=e.clamping?e.nodes[0].y:0;else{let w=(u-d)/(h-d);if(w.99)if(w<.5){o[m]=g;continue}else{o[m]=p;continue}if(y<.01){o[m]=(1-w)*g+w*p;continue}w<.5?w=.5*(w*2)**(1+10*y):w>.5&&(w=1-.5*((1-w)*2)**(1+10*y));const x=w*w,C=x*w,S=2*C-3*x+1,T=-2*C+3*x,_=C-2*x+w,E=C-x,b=p-g,D=(1-y)*b;o[m]=S*g+T*p+_*D+E*D;const I=gp?g:p;o[m]=o[m]P?P:o[m]}}}}const Ere={range:[0,0],clamping:!0,allowDuplicateScalars:!1};function sN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ere,r),K.obj(t,e),e.nodes=[],K.setGet(t,e,["allowDuplicateScalars","clamping"]),K.setArray(t,e,["range"],2),K.getArray(t,e,["range"]),_re(t,e)}const bre=K.newInstance(sN,"vtkPiecewiseFunction");var Td={newInstance:bre,extend:sN};const{BlendMode:Cu,FilterMode:qg}=oP;function Dre(t,e,r,n,i){let o=null;return i?(o=i,o.removeAllPoints()):o=Td.newInstance(),o.addPointLong(-1024,0,1,1),o.addPoint(t,e),o.addPoint(r,n),o}const Ire={createRadonTransferFunction:Dre};function Ore(t,e){e.classHierarchy.push("vtkVolumeMapper");const r={...t};t.getBounds=()=>{const n=t.getInputData();return n?(e.static||t.update(),e.bounds=n.getBounds()):e.bounds=nf(),e.bounds},t.update=()=>{t.getInputData()},t.setBlendModeToComposite=()=>{t.setBlendMode(Cu.COMPOSITE_BLEND)},t.setBlendModeToMaximumIntensity=()=>{t.setBlendMode(Cu.MAXIMUM_INTENSITY_BLEND)},t.setBlendModeToMinimumIntensity=()=>{t.setBlendMode(Cu.MINIMUM_INTENSITY_BLEND)},t.setBlendModeToAverageIntensity=()=>{t.setBlendMode(Cu.AVERAGE_INTENSITY_BLEND)},t.setBlendModeToAdditiveIntensity=()=>{t.setBlendMode(Cu.ADDITIVE_INTENSITY_BLEND)},t.setBlendModeToRadonTransform=()=>{t.setBlendMode(Cu.RADON_TRANSFORM_BLEND)},t.getBlendModeAsString=()=>K.enumToString(Cu,e.blendMode),t.setAverageIPScalarRange=(n,i)=>{console.warn("setAverageIPScalarRange is deprecated use setIpScalarRange"),t.setIpScalarRange(n,i)},t.getFilterModeAsString=()=>K.enumToString(qg,e.filterMode),t.setFilterModeToOff=()=>{t.setFilterMode(qg.OFF)},t.setFilterModeToNormalized=()=>{t.setFilterMode(qg.NORMALIZED)},t.setFilterModeToRaw=()=>{t.setFilterMode(qg.RAW)},t.setGlobalIlluminationReach=n=>r.setGlobalIlluminationReach(lc(n,0,1)),t.setVolumetricScatteringBlending=n=>r.setVolumetricScatteringBlending(lc(n,0,1)),t.setVolumeShadowSamplingDistFactor=n=>r.setVolumeShadowSamplingDistFactor(n>=1?n:1),t.setAnisotropy=n=>r.setAnisotropy(lc(n,-.99,.99)),t.setLAOKernelSize=n=>r.setLAOKernelSize(G_(lc(n,1,32))),t.setLAOKernelRadius=n=>r.setLAOKernelRadius(n>=1?n:1)}const Mre=t=>({bounds:[1,-1,1,-1,1,-1],sampleDistance:1,imageSampleDistance:1,maximumSamplesPerRay:1e3,autoAdjustSampleDistances:!0,initialInteractionScale:1,interactionSampleDistanceFactor:1,blendMode:Cu.COMPOSITE_BLEND,ipScalarRange:[-1e6,1e6],filterMode:qg.OFF,preferSizeOverAccuracy:!1,computeNormalFromOpacity:!1,volumetricScatteringBlending:0,globalIlluminationReach:0,volumeShadowSamplingDistFactor:5,anisotropy:0,localAmbientOcclusion:!1,LAOKernelSize:15,LAOKernelRadius:7,updatedExtents:[],...t});function cN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Mre(r)),v4.extend(t,e,r),K.setGet(t,e,["sampleDistance","imageSampleDistance","maximumSamplesPerRay","autoAdjustSampleDistances","initialInteractionScale","interactionSampleDistanceFactor","blendMode","filterMode","preferSizeOverAccuracy","computeNormalFromOpacity","volumetricScatteringBlending","globalIlluminationReach","volumeShadowSamplingDistFactor","anisotropy","localAmbientOcclusion","LAOKernelSize","LAOKernelRadius","updatedExtents"]),K.setGetArray(t,e,["ipScalarRange"],2),K.event(t,e,"lightingActivated"),Ore(t,e)}const Pre=K.newInstance(cN,"vtkVolumeMapper");var lN={newInstance:Pre,extend:cN,...Ire};function Rre(t,e){e.classHierarchy.push("vtkSharedVolumeMapper");const r=t.delete;t.delete=()=>{e.scalarTexture=null,r()}}const Lre={scalarTexture:null};function uN(t,e,r={}){Object.assign(e,Lre,r),lN.extend(t,e,r),K.setGet(t,e,["scalarTexture"]),Rre(t,e)}const Are=K.newInstance(uN,"vtkSharedVolumeMapper"),Nre={newInstance:Are,extend:uN};function Qr(t){const e=t.indexOf(":");return t.substring(e+1)}function fN(t){let e=2166136261;for(let r=0;r>>0).toString(36)}const kre=1073741824;class Vre{constructor(){this._imageCache=new Map,this._volumeCache=new Map,this._imageIdsToVolumeIdCache=new Map,this._referencedImageIdToImageIdCache=new Map,this._geometryCache=new Map,this._imageCacheSize=0,this._maxCacheSize=3*kre,this._geometryCacheSize=0,this.setMaxCacheSize=e=>{if(!e||typeof e!="number"){const r=`New max cacheSize ${this._maxCacheSize} should be defined and should be a number.`;throw new Error(r)}this._maxCacheSize=e},this.isCacheable=e=>{const r=this.getBytesAvailable(),n=Array.from(this._imageCache.values()).reduce((o,a)=>a.sharedCacheKey?o:o+a.sizeInBytes,0);return r+n>=e},this.getMaxCacheSize=()=>this._maxCacheSize,this.getCacheSize=()=>this._imageCacheSize,this._decacheImage=(e,r=!1)=>{var o;const n=this._imageCache.get(e);if(!n)return;if(n.sharedCacheKey&&!r)throw new Error("Cannot decache an image with a shared cache key. You need to manually decache the volume first.");const{imageLoadObject:i}=n;(o=n.image)!=null&&o.referencedImageId&&this._referencedImageIdToImageIdCache.delete(n.image.referencedImageId),i!=null&&i.cancelFn&&i.cancelFn(),i!=null&&i.decache&&i.decache(),this._imageCache.delete(e)},this._decacheVolume=e=>{const r=this._volumeCache.get(e);if(!r)return;const{volumeLoadObject:n,volume:i}=r;i&&(i.cancelLoading&&i.cancelLoading(),i.imageData&&i.imageData.delete(),n.cancelFn&&n.cancelFn(),i.imageIds&&i.imageIds.forEach(o=>{const a=this._imageCache.get(o);a&&a.sharedCacheKey===e&&(a.sharedCacheKey=void 0)}),this._volumeCache.delete(e))},this.purgeCache=()=>{const e=this._imageCache.keys();for(this.purgeVolumeCache();;){const{value:r,done:n}=e.next();if(n)break;this.removeImageLoadObject(r,{force:!0}),it(Ye,Ze.IMAGE_CACHE_IMAGE_REMOVED,{imageId:r})}},this.purgeVolumeCache=()=>{const e=this._volumeCache.keys();for(;;){const{value:r,done:n}=e.next();if(n)break;this.removeVolumeLoadObject(r),it(Ye,Ze.VOLUME_CACHE_VOLUME_REMOVED,{volumeId:r})}},this.getVolumeLoadObject=e=>{if(e===void 0)throw new Error("getVolumeLoadObject: volumeId must not be undefined");const r=this._volumeCache.get(e);if(r)return r.timeStamp=Date.now(),r.volumeLoadObject},this.putGeometryLoadObject=(e,r)=>{if(e===void 0)throw new Error("putGeometryLoadObject: geometryId must not be undefined");if(r.promise===void 0)throw new Error("putGeometryLoadObject: geometryLoadObject.promise must not be undefined");if(this._geometryCache.has(e))throw new Error("putGeometryLoadObject: geometryId already present in geometryCache");if(r.cancelFn&&typeof r.cancelFn!="function")throw new Error("putGeometryLoadObject: geometryLoadObject.cancel must be a function");const n={loaded:!1,geometryId:e,geometryLoadObject:r,timeStamp:Date.now(),sizeInBytes:0};return this._geometryCache.set(e,n),r.promise.then(i=>{try{this._putGeometryCommon(e,i,n)}catch(o){throw console.debug(`Error in _putGeometryCommon for geometry ${e}:`,o),o}}).catch(i=>{throw console.debug(`Error caching geometry ${e}:`,i),this._geometryCache.delete(e),i})},this.getGeometry=e=>{if(e===void 0)throw new Error("getGeometry: geometryId must not be undefined");const r=this._geometryCache.get(e);if(r)return r.timeStamp=Date.now(),r.geometry},this.removeGeometryLoadObject=e=>{if(e===void 0)throw new Error("removeGeometryLoadObject: geometryId must not be undefined");const r=this._geometryCache.get(e);if(!r)throw new Error("removeGeometryLoadObject: geometryId was not present in geometryCache");this.decrementGeometryCacheSize(r.sizeInBytes);const n={geometry:r,geometryId:e};it(Ye,Ze.GEOMETRY_CACHE_GEOMETRY_REMOVED,n),this._decacheGeometry(e)},this._decacheGeometry=e=>{const r=this._geometryCache.get(e);if(!r)return;const{geometryLoadObject:n}=r;n.cancelFn&&n.cancelFn(),n.decache&&n.decache(),this._geometryCache.delete(e)},this.incrementGeometryCacheSize=e=>{this._geometryCacheSize+=e},this.decrementGeometryCacheSize=e=>{this._geometryCacheSize-=e},this.getImageByReferencedImageId=e=>{var n;const r=this._referencedImageIdToImageIdCache.get(e);if(r)return(n=this._imageCache.get(r))==null?void 0:n.image},this.getImage=(e,r=Oa.FAR_REPLICATE)=>{var i;if(e===void 0)throw new Error("getImage: imageId must not be undefined");const n=this._imageCache.get(e);if(n&&(n.timeStamp=Date.now(),!(((i=n.image)==null?void 0:i.imageQualityStatus){var i;if(e===void 0)throw new Error("getVolume: volumeId must not be undefined");const n=this._volumeCache.get(e);return n?(n.timeStamp=Date.now(),n.volume):r?(i=[...this._volumeCache.values()].find(o=>o.volumeId.includes(e)))==null?void 0:i.volume:void 0},this.getVolumes=()=>Array.from(this._volumeCache.values()).map(r=>r.volume),this.filterVolumesByReferenceId=e=>this.getVolumes().filter(n=>n.referencedVolumeId===e),this.removeImageLoadObject=(e,{force:r=!1}={})=>{if(e===void 0)throw new Error("removeImageLoadObject: imageId must not be undefined");const n=this._imageCache.get(e);if(!n)throw new Error("removeImageLoadObject: imageId was not present in imageCache");this._decacheImage(e,r),this.incrementImageCacheSize(-n.sizeInBytes);const i={image:n,imageId:e};it(Ye,Ze.IMAGE_CACHE_IMAGE_REMOVED,i)},this.removeVolumeLoadObject=e=>{if(e===void 0)throw new Error("removeVolumeLoadObject: volumeId must not be undefined");const r=this._volumeCache.get(e);if(!r)throw new Error("removeVolumeLoadObject: volumeId was not present in volumeCache");const n={volume:r,volumeId:e};it(Ye,Ze.VOLUME_CACHE_VOLUME_REMOVED,n),this._decacheVolume(e)},this.incrementImageCacheSize=e=>{this._imageCacheSize+=e},this.decrementImageCacheSize=e=>{this._imageCacheSize-=e},this.getGeometryLoadObject=e=>{if(e===void 0)throw new Error("getGeometryLoadObject: geometryId must not be undefined");const r=this._geometryCache.get(e);if(r)return r.timeStamp=Date.now(),r.geometryLoadObject}}generateVolumeId(e){const r=e.map(Qr).sort();let n=2166136261;for(const i of r){const o=fN(i);for(let a=0;a>>0).toString(36)}`}getImageIdsForVolumeId(e){return Array.from(this._imageIdsToVolumeIdCache.entries()).filter(([r,n])=>n===e).map(([r])=>r)}getBytesAvailable(){return this.getMaxCacheSize()-this.getCacheSize()}decacheIfNecessaryUntilBytesAvailable(e,r){let n=this.getBytesAvailable();if(n>=e)return n;const i=Array.from(this._imageCache.values()).filter(c=>!c.sharedCacheKey);function o(c,l){return c.timeStamp>l.timeStamp?1:c.timeStampc.imageId);let s=a;r&&(s=a.filter(c=>!r.includes(c)));for(const c of s)if(this.removeImageLoadObject(c),it(Ye,Ze.IMAGE_CACHE_IMAGE_REMOVED,{imageId:c}),n=this.getBytesAvailable(),n>=e)return n;for(const c of a)if(this.removeImageLoadObject(c),it(Ye,Ze.IMAGE_CACHE_IMAGE_REMOVED,{imageId:c}),n=this.getBytesAvailable(),n>=e)return n}_putImageCommon(e,r,n){if(!this._imageCache.has(e)){console.warn("The image was purged from the cache before it completed loading.");return}if(!r){console.warn("Image is undefined");return}if(r.sizeInBytes===void 0||Number.isNaN(r.sizeInBytes))throw new Error("_putImageCommon: image.sizeInBytes must not be undefined");if(r.sizeInBytes.toFixed===void 0)throw new Error("_putImageCommon: image.sizeInBytes is not a number");if(!this.isCacheable(r.sizeInBytes))throw new Error(Ze.CACHE_SIZE_EXCEEDED);this.decacheIfNecessaryUntilBytesAvailable(r.sizeInBytes),n.loaded=!0,n.image=r,n.sizeInBytes=r.sizeInBytes,this.incrementImageCacheSize(n.sizeInBytes);const i={image:n};r.referencedImageId&&this._referencedImageIdToImageIdCache.set(r.referencedImageId,e),it(Ye,Ze.IMAGE_CACHE_IMAGE_ADDED,i),n.sharedCacheKey=r.sharedCacheKey}async putImageLoadObject(e,r){if(e===void 0)throw console.error("putImageLoadObject: imageId must not be undefined"),new Error("putImageLoadObject: imageId must not be undefined");if(r.promise===void 0)throw console.error("putImageLoadObject: imageLoadObject.promise must not be undefined"),new Error("putImageLoadObject: imageLoadObject.promise must not be undefined");const n=this._imageCache.get(e);if(n!=null&&n.imageLoadObject)throw console.warn(`putImageLoadObject: imageId ${e} already in cache`),new Error("putImageLoadObject: imageId already in cache");if(r.cancelFn&&typeof r.cancelFn!="function")throw console.error("putImageLoadObject: imageLoadObject.cancel must be a function"),new Error("putImageLoadObject: imageLoadObject.cancel must be a function");const i={...n,loaded:!1,imageId:e,sharedCacheKey:void 0,imageLoadObject:r,timeStamp:Date.now(),sizeInBytes:0};return this._imageCache.set(e,i),this._imageCache.set(e,i),r.promise.then(o=>{try{this._putImageCommon(e,o,i)}catch(a){throw console.debug(`Error in _putImageCommon for image ${e}:`,a),a}}).catch(o=>{throw console.debug(`Error caching image ${e}:`,o),this._imageCache.delete(e),o})}putImageSync(e,r){if(e===void 0)throw new Error("putImageSync: imageId must not be undefined");if(this._imageCache.has(e))throw new Error("putImageSync: imageId already in cache");const n={loaded:!1,imageId:e,sharedCacheKey:void 0,imageLoadObject:{promise:Promise.resolve(r)},timeStamp:Date.now(),sizeInBytes:0};this._imageCache.set(e,n);try{this._putImageCommon(e,r,n)}catch(i){throw this._imageCache.delete(e),i}}getImageLoadObject(e){if(e===void 0)throw new Error("getImageLoadObject: imageId must not be undefined");const r=this._imageCache.get(e);if(r)return r.timeStamp=Date.now(),r.imageLoadObject}isLoaded(e){const r=this._imageCache.get(e);return r?r.loaded:!1}getVolumeContainingImageId(e){const r=Array.from(this._volumeCache.keys()),n=Qr(e);for(const i of r){const o=this._volumeCache.get(i);if(!o)return;const{volume:a}=o;if(!a.imageIds.length)return;const s=a.getImageURIIndex(n);if(s>-1)return{volume:a,imageIdIndex:s}}}getCachedImageBasedOnImageURI(e){const r=Qr(e),i=Array.from(this._imageCache.keys()).find(o=>Qr(o)===r);if(i)return this._imageCache.get(i)}_putVolumeCommon(e,r,n){var o;if(!this._volumeCache.get(e)){console.warn("The volume was purged from the cache before it completed loading.");return}n.loaded=!0,n.volume=r,(o=r.imageIds)==null||o.forEach(a=>{const s=this._imageCache.get(a);s&&(s.sharedCacheKey=e)});const i={volume:n};it(Ye,Ze.VOLUME_CACHE_VOLUME_ADDED,i)}putVolumeSync(e,r){if(e===void 0)throw new Error("putVolumeSync: volumeId must not be undefined");if(this._volumeCache.has(e))throw new Error("putVolumeSync: volumeId already in cache");const n={loaded:!1,volumeId:e,volumeLoadObject:{promise:Promise.resolve(r)},timeStamp:Date.now(),sizeInBytes:0};this._volumeCache.set(e,n);try{this._putVolumeCommon(e,r,n)}catch(i){throw this._volumeCache.delete(e),i}}async putVolumeLoadObject(e,r){if(e===void 0)throw new Error("putVolumeLoadObject: volumeId must not be undefined");if(r.promise===void 0)throw new Error("putVolumeLoadObject: volumeLoadObject.promise must not be undefined");if(this._volumeCache.has(e))throw new Error(`putVolumeLoadObject: volumeId:${e} already in cache`);if(r.cancelFn&&typeof r.cancelFn!="function")throw new Error("putVolumeLoadObject: volumeLoadObject.cancel must be a function");const n={loaded:!1,volumeId:e,volumeLoadObject:r,timeStamp:Date.now(),sizeInBytes:0};return this._volumeCache.set(e,n),r.promise.then(i=>{try{this._putVolumeCommon(e,i,n)}catch(o){throw console.error(`Error in _putVolumeCommon for volume ${e}:`,o),this._volumeCache.delete(e),o}}).catch(i=>{throw this._volumeCache.delete(e),i})}_putGeometryCommon(e,r,n){if(!this._geometryCache.get(e)){console.warn("The geometry was purged from the cache before it completed loading.");return}if(!r){console.warn("Geometry is undefined");return}if(r.sizeInBytes===void 0||Number.isNaN(r.sizeInBytes))throw new Error("_putGeometryCommon: geometry.sizeInBytes must not be undefined");if(r.sizeInBytes.toFixed===void 0)throw new Error("_putGeometryCommon: geometry.sizeInBytes is not a number");if(!this.isCacheable(r.sizeInBytes))throw new Error(Ze.CACHE_SIZE_EXCEEDED);this.decacheIfNecessaryUntilBytesAvailable(r.sizeInBytes),n.loaded=!0,n.geometry=r,n.sizeInBytes=r.sizeInBytes,this.incrementGeometryCacheSize(n.sizeInBytes);const i={geometry:n};it(Ye,Ze.GEOMETRY_CACHE_GEOMETRY_ADDED,i)}putGeometrySync(e,r){if(e===void 0)throw new Error("putGeometrySync: geometryId must not be undefined");if(this._geometryCache.has(e))throw new Error("putGeometrySync: geometryId already in cache");const n={loaded:!1,geometryId:e,geometryLoadObject:{promise:Promise.resolve(r)},timeStamp:Date.now(),sizeInBytes:0};this._geometryCache.set(e,n);try{this._putGeometryCommon(e,r,n)}catch(i){throw this._geometryCache.delete(e),i}}setPartialImage(e,r){const n=this._imageCache.get(e);if(!n){r&&this._imageCache.set(e,{image:r,imageId:e,loaded:!1,timeStamp:Date.now(),sizeInBytes:0});return}n.loaded&&(n.loaded=!1,n.imageLoadObject=null,this.incrementImageCacheSize(-n.sizeInBytes),n.sizeInBytes=0),n.image=r||n.image}getImageQuality(e){var n;const r=(n=this._imageCache.get(e))==null?void 0:n.image;return r?r.imageQualityStatus||Oa.FULL_RESOLUTION:void 0}}const Ue=new Vre;function CD(t,e){const r=S4(e),n=new r(t.length);return n.set(t),n}function Fre(t,e){e.classHierarchy.push("vtkStreamingOpenGLTexture"),e.updatedFrames=[],e.volumeId=null;const r=t.create3DFilterableFromRaw;t.create3DFilterableFromRaw=(s,c,l,f,u,d,h)=>{e.inputDataType=u,e.inputNumComps=f,r(s,c,l,f,u,d,h)};const n=t.updateVolumeInfoForGL;t.updateVolumeInfoForGL=(s,c)=>{const l=n(s,c);return e.volumeInfo.dataComputedScale=[1],e.volumeInfo.dataComputedOffset=[0],l},t.update3DFromRaw=()=>{const{volumeId:s}=e;if(!s)return;const c=Ue.getVolume(s);if(e._openGLRenderWindow.activateTexture(t),t.createTexture(),t.bind(),c.isDynamicVolume()){a();return}return t.hasUpdatedFrames()&&o()};const i=t.modified;t.setUpdatedFrame=s=>{e.updatedFrames[s]=!0,i()},t.modified=()=>{i();const s=Ue.getVolume(e.volumeId);if(!s)return;const c=s.imageIds;for(let l=0;l!e.updatedFrames.length||e.updatedFrames.some(s=>s),t.getUpdatedFrames=()=>e.updatedFrames,t.setVolumeId=s=>{e.volumeId=s},t.getVolumeId=()=>e.volumeId,t.setTextureParameters=({width:s,height:c,depth:l,numberOfComponents:f,dataType:u})=>{e.width??(e.width=s),e.height??(e.height=c),e.depth??(e.depth=l),e.inputNumComps??(e.inputNumComps=f),e.inputDataType??(e.inputDataType=u)},t.getTextureParameters=()=>({width:e.width,height:e.height,depth:e.depth,numberOfComponents:e.inputNumComps,dataType:e.inputDataType})}const Ure={updatedFrames:[]};function dN(t,e,r={}){Object.assign(e,Ure,r),$r.extend(t,e,r),Fre(t,e)}const Bre=K.newInstance(dN,"vtkStreamingOpenGLTexture"),Gre={newInstance:Bre,extend:dN},Wre={isPerformingCoordinateTransformation:!1};function hN(t,e,r={}){Object.assign(e,Wre,r),b4.extend(t,e,r),K.setGet(t,e,["isPerformingCoordinateTransformation"]),$re(t,e)}const zre=K.newInstance(hN,"vtkSlabCamera");function $re(t,e){e.classHierarchy.push("vtkSlabCamera");const r=Gt(new 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p=(e.windowCenter[0]-1)*h,v=(e.windowCenter[0]+1)*h,y=(e.windowCenter[1]-1)*g,m=(e.windowCenter[1]+1)*g,w=u[0],x=u[1];r[0]=2*w/(v-p),r[5]=2*w/(m-y),r[2]=(p+v)/(v-p),r[6]=(y+m)/(m-y),r[10]=-(w+x)/(x-w),r[14]=-1,r[11]=-2*w*x/(x-w),r[15]=0}}return Yr(s,r),s}}const jre={newInstance:zre,extend:hN};function oc(t){return Na(t,"vtkVolume")||Na(t,"vtkImageSlice")}function Na(t,e){const r="isA"in t?t:t.actor;return r?!!r.isA(e):!1}const Jc=[];function Bh(t,e=0){let r;for(r=0;r0;)Jc.pop()}function vt(t,...e){for(let r=0;r=0&&I<=y.levels.SILENT)return I;throw new TypeError("log.setLevel() called with invalid level: "+D)}y.name=p,y.levels={TRACE:0,DEBUG:1,INFO:2,WARN:3,ERROR:4,SILENT:5},y.methodFactory=v||d,y.getLevel=function(){return x??w??m},y.setLevel=function(D,I){return 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e.getLogger=(...r)=>dw(`${t}.${r.join(".")}`),e}function P4(...t){return dw(t.join("."))}const Gh=dw("cs3d"),R4=Gh.getLogger("core"),Yre=Gh.getLogger("tools"),Jre=Gh.getLogger("dicomImageLoader"),Zre=Gh.getLogger("ai"),Qre=Gh.getLogger("examples"),eie=P4("consistency","dicom"),tie=P4("consistency","image"),nie=Object.freeze(Object.defineProperty({__proto__:null,aiLog:Zre,coreLog:R4,cs3dLog:Gh,dicomConsistencyLog:eie,examplesLog:Qre,getLogger:P4,getRootLogger:dw,imageConsistencyLog:tie,loaderLog:Jre,toolsLog:Yre},Symbol.toStringTag,{value:"Module"}));function wf(t,e){const{direction:r,spacing:n}=t,i=r.slice(0,3),o=r.slice(3,6),a=r.slice(6,9),s=[Lt(i,e),Lt(o,e),Lt(a,e)],c=$e();return ur(c,s[0]*n[0],s[1]*n[1],s[2]*n[2]),fa(c)}const SD=R4.getLogger("utilities","getClosestImageId");function Yl(t,e,r,n){const{direction:i,spacing:o,imageIds:a}=t,{ignoreSpacing:s=!1}=n||{};if(!(a!=null&&a.length))return;const c=i.slice(6,9),l=Lt(c,r);if(Math.abs(l)<1-os)return;let f;s||(f=wf({direction:i,spacing:o},r)/2);let u,d=1/0;for(let h=0;ht,TD=1e-6;let mN=class{constructor(){let e=arguments.length>0&&arguments[0]!==void 0?arguments[0]:!1;this.matrix=Gt(new Float64Array(16)),this.tmp=new Float64Array(3),this.angleConv=e?LX:rie}rotateFromDirections(e,r){const n=new Float64Array(3),i=new Float64Array(3),o=new Float64Array(16);ur(n,e[0],e[1],e[2]),ur(i,r[0],r[1],r[2]),cr(n,n),cr(i,i);const a=Lt(n,i);return a>=1?this:($n(this.tmp,n,i),fa(this.tmp)1&&arguments[1]!==void 0?arguments[1]:0,n=arguments.length>2&&arguments[2]!==void 0?arguments[2]:-1;if(X1(F_,this.matrix))return this;const i=n===-1?e.length:r+n*3;for(let o=r;oMath.abs(Math.abs(t)-1)jx(t[e])||jx(t[e+1])||jx(t[e+2]),sie=t=>Hx(t,0)&&Hx(t,3)&&Hx(t,6);function hw(t,e,r){const n=t.getMapper().getInputData();let i;const o=n.getDirection();if(sie(o))i=vN(t);else{const[u,d,h]=n.getDimensions();i=[[0,0,0],[u-1,0,0],[0,d-1,0],[u-1,d-1,0],[0,0,h-1],[u-1,0,h-1],[0,d-1,h-1],[u-1,d-1,h-1]].map(p=>n.indexToWorld(p))}const a=uo.buildFromDegree().identity().rotateFromDirections(e,[1,0,0]);i.forEach(u=>a.apply(u));const s=[...r];a.apply(s);const c=s[0];let l=1/0,f=-1/0;for(let u=0;u<8;u++){const d=i[u][0];d>f&&(f=d),df?h=f:h<0&&(h=0);const p=h*i;g=[g[0]+n[0]*p,g[1]+n[1]*p,g[2]+n[2]*p];const v=[g[0]+l[0],g[1]+l[1],g[2]+l[2]];return{newFocalPoint:g,newPosition:v}}const cie={RGB:0,HSV:1,LAB:2,DIVERGING:3},lie={LINEAR:0,LOG10:1};var yN={ColorSpace:cie,Scale:lie};const{ColorSpace:Ts,Scale:L4}=yN,{ScalarMappingTarget:hv}=iw,{vtkDebugMacro:uie,vtkErrorMacro:Cl,vtkWarningMacro:fie}=K;function _D(t,e){const r=t[0],n=t[1],i=t[2],o=Math.sqrt(r*r+n*n+i*i),a=o>.001?Math.acos(r/o):0,s=a>.001?Math.atan2(i,n):0;e[0]=o,e[1]=a,e[2]=s}function die(t,e){const 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a=arguments.length>4&&arguments[4]!==void 0?arguments[4]:.5,s=arguments.length>5&&arguments[5]!==void 0?arguments[5]:0;if(a<0||a>1)return Cl("Midpoint outside range [0.0, 1.0]"),-1;if(s<0||s>1)return Cl("Sharpness outside range [0.0, 1.0]"),-1;e.allowDuplicateScalars||t.removePoint(r);const c={x:r,r:n,g:i,b:o,midpoint:a,sharpness:s};e.nodes.push(c),t.sortAndUpdateRange();let l=0;for(;lt.addHSVPointLong(r,n,i,o,.5,0),t.addHSVPointLong=function(r,n,i,o){let a=arguments.length>4&&arguments[4]!==void 0?arguments[4]:.5,s=arguments.length>5&&arguments[5]!==void 0?arguments[5]:0;const c=[];return jf([n,i,o],c),t.addRGBPoint(r,c[0],c[1],c[2],a,s)},t.setNodes=r=>{if(e.nodes!==r){const n=JSON.stringify(e.nodes);e.nodes=r;const i=JSON.stringify(e.nodes);if(t.sortAndUpdateRange()||n!==i)return t.modified(),!0}return!1},t.sortAndUpdateRange=()=>{const r=JSON.stringify(e.nodes);e.nodes.sort((o,a)=>o.x-a.x);const 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Mie={colorMixPreset:null,independentComponents:!0,interpolationType:Xg.FAST_LINEAR,shade:!1,ambient:.1,diffuse:.7,specular:.2,specularPower:10,useLabelOutline:!1,labelOutlineThickness:[1],labelOutlineOpacity:1};function Pie(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,Mie,r),K.obj(t,e),!e.componentData){e.componentData=[];for(let n=0;nt,t.makeProperty=Lie.newInstance,t.getProperty=()=>(e.property===null&&(e.property=t.makeProperty()),e.property),t.getBounds=()=>{if(e.mapper===null)return e.bounds;const r=e.mapper.getBounds();if(!r||r.length!==6)return r;if(r[0]>r[1])return e.mapperBounds=r.concat(),e.bounds=[1,-1,1,-1,1,-1],e.boundsMTime.modified(),r;const n=i=>i[0].map((o,a)=>i.map(s=>s[a]));if(!e.mapperBounds||!n([r,e.mapperBounds]).reduce((i,o)=>i&&o[0]===o[1],!0)||t.getMTime()>e.boundsMTime.getMTime()){Aie("Recomputing bounds..."),e.mapperBounds=r.map(a=>a);const i=[];mr.getCorners(r,i),t.computeMatrix();const o=new Float64Array(16);Nn(o,e.matrix),i.forEach(a=>Jt(a,a,o)),e.bounds[0]=e.bounds[2]=e.bounds[4]=Number.MAX_VALUE,e.bounds[1]=e.bounds[3]=e.bounds[5]=-Number.MAX_VALUE,e.bounds=e.bounds.map((a,s)=>s%2===0?i.reduce((c,l)=>c>l[s/2]?l[s/2]:c,a):i.reduce((c,l)=>c{let r=e.mtime;if(e.property!==null){const n=e.property.getMTime();r=n>r?n:r}return r},t.getRedrawMTime=()=>{let r=e.mtime;if(e.mapper!==null){let n=e.mapper.getMTime();r=n>r?n:r,e.mapper.getInput()!==null&&(e.mapper.getInputAlgorithm().update(),n=e.mapper.getInput().getMTime(),r=n>r?n:r)}return r}}const kie={mapper:null,property:null,bounds:[1,-1,1,-1,1,-1]};function bN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,kie,r),O4.extend(t,e,r),e.boundsMTime={},K.obj(e.boundsMTime),K.set(t,e,["property"]),K.setGet(t,e,["mapper"]),K.getArray(t,e,["bounds"],6),Nie(t,e)}const Vie=K.newInstance(bN,"vtkVolume");var Fie={newInstance:Vie,extend:bN};const{vtkErrorMacro:Uie}=K;class Bie{constructor(){this.segmentMapping={},this.segments=[null],this.faces=[]}addSegment(e){const r=e[0],n=e[e.length-1];if(r===n||e.length<2)return;const i=this.segmentMapping[r],o=this.segmentMapping[n];if(i!==void 0&&o!==void 0)if(Math.abs(i)===Math.abs(o)){const a=i0)for(let c=1;c0){const a=this.segments[i];for(let s=1;s0){const a=this.segments[o];for(let s=1;s{const i=r[0];if(!i){Uie("Invalid or missing input");return}const o=ei.newInstance();o.shallowCopy(i);const a=new Bie,s=i.getLines().getData();let c=0;for(;c2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Wie,r),K.obj(t,e),K.algo(t,e,1,1),Gie(t,e)}const zie=K.newInstance(DN,"vtkClosedPolyLineToSurfaceFilter");var $ie={newInstance:zie,extend:DN};const{vtkErrorMacro:OD}=Vo;function jie(t){const e=t.getPolys().getData(),r=t.getStrips().getData(),n={cellSize:0,cell:[],done:!1,polyIdx:0,stripIdx:0,remainingStripLength:0,next(){if(n.polyIdx{let i=r.getMTime();return e.cutFunction&&(i=Math.max(i,e.cutFunction.getMTime())),i};function n(i,o){const a=i.getPoints(),s=a.getData(),c=a.getNumberOfPoints(),l=[],f=[],u=[];(!e.cutScalars||e.cutScalars.length0;let C=!0;for(let _=1;_0!==x){C=!1;break}if(C)continue;const S=[];for(let _=0;_0;if(y[E]>0===b)continue;let I=_,P=E,O=y[P]-y[I];O<=0&&(I=E,P=_,O*=-1);let L=0;O!==0&&(L=(e.cutValue-y[I])/O);const V=w.cell[I],B=w.cell[P];p[0]=s[V*3],p[1]=s[V*3+1],p[2]=s[V*3+2],v[0]=s[B*3],v[1]=s[B*3+1],v[2]=s[B*3+2];const A=[p[0]+L*(v[0]-p[0]),p[1]+L*(v[1]-p[1]),p[2]+L*(v[2]-p[2])];S.push({pointEdge1:V,pointEdge2:B,intersectedPoint:A,newPointID:-1})}for(let _=0;_2&&(u.push(T),S.forEach(_=>{u.push(_.newPointID)}))}o.getPoints().setData(q5(a.getDataType(),l),3),f.length!==0&&o.getLines().setData(Uint16Array.from(f)),u.length!==0&&o.getPolys().setData(Uint16Array.from(u))}t.requestData=(i,o)=>{const a=i[0];if(!a){OD("Invalid or missing input");return}if(!e.cutFunction){OD("Missing cut function");return}const s=ei.newInstance();n(a,s),o[0]=s}}const Kie={cutFunction:null,cutScalars:null,cutValue:0};function IN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Kie,r),Pr(t,e),D_(t,e,1,1),Si(t,e,["cutFunction","cutValue"]),Hie(t,e)}const qie=Qn(IN,"vtkCutter");var Xie={newInstance:qie,extend:IN};const Yie=[2,0,1,2,2,3,2,4,5,2,6,7,2,0,2,2,1,3,2,4,6,2,5,7,2,0,4,2,1,5,2,2,6,2,3,7],Jie=[4,0,1,3,2,4,4,6,7,5,4,8,10,11,9,4,12,13,15,14,4,16,18,19,17,4,20,21,23,22];function Zie(t,e){e.classHierarchy.push("vtkCubeSource");function r(n,i){if(e.deleted)return;const o=ei.newInstance();i[0]=o;const a=24,s=K.newTypedArray(e.pointType,a*3);o.getPoints().setData(s,3);const c=K.newTypedArray(e.pointType,a*3),l=Ut.newInstance({name:"Normals",values:c,numberOfComponents:3});o.getPointData().setNormals(l);let f=2;e.generate3DTextureCoordinates===!0&&(f=3);const u=K.newTypedArray(e.pointType,a*f),d=Ut.newInstance({name:"TextureCoordinates",values:u,numberOfComponents:f});o.getPointData().setTCoords(d);const h=[0,0,0],g=[0,0,0],p=[0,0];let v=0;h[0]=-e.xLength/2,g[0]=-1,g[1]=0,g[2]=0;for(let y=0;y<2;y++){h[1]=-e.yLength/2;for(let m=0;m<2;m++){p[1]=h[1]+.5,h[2]=-e.zLength/2;for(let w=0;w<2;w++)p[0]=(h[2]+.5)*(1-2*y),s[v*3]=h[0],s[v*3+1]=h[1],s[v*3+2]=h[2],c[v*3]=g[0],c[v*3+1]=g[1],c[v*3+2]=g[2],f===2?(u[v*f]=p[0],u[v*f+1]=p[1]):(u[v*f]=2*y-1,u[v*f+1]=2*m-1,u[v*f+2]=2*w-1),v++,h[2]+=e.zLength;h[1]+=e.yLength}h[0]+=e.xLength,g[0]+=2}h[1]=-e.yLength/2,g[1]=-1,g[0]=0,g[2]=0;for(let y=0;y<2;y++){h[0]=-e.xLength/2;for(let m=0;m<2;m++){p[0]=(h[0]+.5)*(2*y-1),h[2]=-e.zLength/2;for(let w=0;w<2;w++)p[1]=(h[2]+.5)*-1,s[v*3]=h[0],s[v*3+1]=h[1],s[v*3+2]=h[2],c[v*3]=g[0],c[v*3+1]=g[1],c[v*3+2]=g[2],f===2?(u[v*f]=p[0],u[v*f+1]=p[1]):(u[v*f]=2*m-1,u[v*f+1]=2*y-1,u[v*f+2]=2*w-1),v++,h[2]+=e.zLength;h[0]+=e.xLength}h[1]+=e.yLength,g[1]+=2}h[2]=-e.zLength/2,g[2]=-1,g[0]=0,g[1]=0;for(let y=0;y<2;y++){h[1]=-e.yLength/2;for(let m=0;m<2;m++){p[1]=h[1]+.5,h[0]=-e.xLength/2;for(let w=0;w<2;w++)p[0]=(h[0]+.5)*(2*y-1),s[v*3]=h[0],s[v*3+1]=h[1],s[v*3+2]=h[2],c[v*3]=g[0],c[v*3+1]=g[1],c[v*3+2]=g[2],f===2?(u[v*f]=p[0],u[v*f+1]=p[1]):(u[v*f]=2*w-1,u[v*f+1]=2*m-1,u[v*f+2]=2*y-1),v++,h[0]+=e.xLength;h[1]+=e.yLength}h[2]+=e.zLength,g[2]+=2}if(e.rotations&&uo.buildFromDegree().rotateX(e.rotations[0]).rotateY(e.rotations[1]).rotateZ(e.rotations[2]).apply(s).apply(c),e.center&&uo.buildFromRadian().translate(...e.center).apply(s),e.matrix){uo.buildFromRadian().setMatrix(e.matrix).apply(s);const y=[e.matrix[0],e.matrix[1],e.matrix[2],0,e.matrix[4],e.matrix[5],e.matrix[6],0,e.matrix[8],e.matrix[9],e.matrix[10],0,0,0,0,1];uo.buildFromRadian().setMatrix(y).apply(c)}e.generateFaces?o.getPolys().deepCopy(e._polys):o.getPolys().initialize(),e.generateLines?(o.getLines().deepCopy(e._lineCells),o.getPointData().setNormals(null)):o.getLines().initialize(),o.modified()}t.setBounds=function(){let n=[];if(Array.isArray(arguments.length<=0?void 0:arguments[0]))n=arguments.length<=0?void 0:arguments[0];else for(let i=0;i2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Qie,r),K.obj(t,e),K.setGet(t,e,["xLength","yLength","zLength","generate3DTextureCoordinates","generateFaces","generateLines"]),K.setGetArray(t,e,["center","rotations"],3),K.setGetArray(t,e,["matrix"],16),e._polys=Sd.newInstance({values:Uint16Array.from(Jie)}),e._lineCells=Sd.newInstance({values:Uint16Array.from(Yie)}),K.moveToProtected(t,e,["polys","lineCells"]),K.algo(t,e,0,1),Zie(t,e)}const eoe=K.newInstance(ON,"vtkCubeSource");var MN={newInstance:eoe,extend:ON};const{vtkErrorMacro:MD}=K;function toe(t,e){e.classHierarchy.push("vtkImageDataOutlineFilter");const r={...t};t.requestData=(n,i)=>{const o=n[0];if(!o||!o.isA("vtkImageData")){MD("Invalid or missing input");return}const a=o.getSpatialExtent();if(!a){MD("Unable to fetch spatial extents of input image.");return}e._cubeSource.setBounds(a),e._cubeSource.setMatrix(o.getIndexToWorld()),i[0]=e._cubeSource.getOutputData()},t.getMTime=()=>Math.max(r.getMTime(),e._cubeSource.getMTime()),t.setGenerateFaces=e._cubeSource.setGenerateFaces,t.setGenerateLines=e._cubeSource.setGenerateLines,t.getGenerateFaces=e._cubeSource.getGenerateFaces,t.getGenerateLines=e._cubeSource.getGenerateLines}const noe={};function PN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,noe,r),K.obj(t,e),K.algo(t,e,1,1),e._cubeSource=MN.newInstance(),K.moveToProtected(t,e,["cubeSource","tmpOut"]),toe(t,e)}const roe=K.newInstance(PN,"vtkImageDataOutlineFilter");var ioe={newInstance:roe,extend:PN};let B4;function ooe(t,e){e.classHierarchy.push("vtkAbstractTransform","vtkHomogeneousTransform","vtkTransform"),t.transformPoint=(r,n)=>(Jt(n,r,e.matrix),n),t.transformPoints=(r,n)=>{const i=new Float64Array(3),o=new Float64Array(3);for(let a=0;a{t.setPreMultiplyFlag(!0)},t.postMultiply=()=>{t.setPreMultiplyFlag(!1)},t.transformMatrix=(r,n)=>(e.preMultiplyFlag?Wn(n,e.matrix,r):Wn(n,r,e.matrix),n),t.transformMatrices=(r,n)=>{const i=new Float64Array(16),o=new Float64Array(16),a=e.preMultiplyFlag?()=>Wn(o,e.matrix,i):()=>Wn(o,i,e.matrix);for(let s=0;sB4({matrix:on.invertMatrix(Array.from(e.matrix),[],4),preMultiplyFlag:e.preMultiplyFlag})}const aoe={preMultiplyFlag:!1,matrix:[...F_]};function RN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,aoe,r),K.obj(t,e),K.setGet(t,e,["preMultiplyFlag"]),K.setGetArray(t,e,["matrix"],16),ooe(t,e)}B4=K.newInstance(RN,"vtkTransform");var soe={newInstance:B4,extend:RN},coe=`//VTK::System::Dec /*========================================================================= @@ -2838,12 +2838,12 @@ void main() //VTK::RenderPassFragmentShader::Impl } -`;const{vtkErrorMacro:Mf}=No;function PD(t,e,r){return e.identity(r),t.reduce((n,i,o)=>o===0?i?e.copy(n,i):e.identity(n):i?e.multiply(n,n,i):n,r)}function uoe(t,e){e.classHierarchy.push("vtkOpenGLImageResliceMapper");function r(i){[e._scalars,e._colorTransferFunc,e._pwFunc].forEach(o=>i.unregisterGraphicsResourceUser(o,t))}t.buildPass=i=>{if(i){e.currentRenderPass=null,e._openGLImageSlice=t.getFirstAncestorOfType("vtkOpenGLImageSlice"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const o=e._openGLRenderer.getRenderable();e._openGLCamera=e._openGLRenderer.getViewNodeFor(o.getActiveCamera());const a=e._openGLRenderWindow;e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),a&&!a.isDeleted()&&a!==e._openGLRenderWindow&&r(a),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow)}},t.translucentPass=(i,o)=>{i&&(e.currentRenderPass=o,t.render())},t.zBufferPass=i=>{i&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.opaqueZBufferPass=i=>t.zBufferPass(i),t.opaquePass=i=>{i&&t.render()},t.getCoincidentParameters=(i,o)=>e.renderable.getResolveCoincidentTopology()==pc.PolygonOffset?e.renderable.getCoincidentTopologyPolygonOffsetParameters():null,t.render=()=>{const i=e._openGLImageSlice.getRenderable(),o=e._openGLRenderer.getRenderable();t.renderPiece(o,i)},t.renderPiece=(i,o)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getInputData(),!e.currentInput){Mf("No input!");return}t.updateResliceGeometry(),t.renderPieceStart(i,o),t.renderPieceDraw(i,o),t.renderPieceFinish(i,o),t.invokeEvent({type:"EndEvent"})},t.renderPieceStart=(i,o)=>{t.updateBufferObjects(i,o),o.getProperty().getInterpolationType()===ad.NEAREST?(e.openGLTexture.setMinificationFilter(Ht.NEAREST),e.openGLTexture.setMagnificationFilter(Ht.NEAREST),e.colorTexture.setMinificationFilter(Ht.NEAREST),e.colorTexture.setMagnificationFilter(Ht.NEAREST),e.pwfTexture.setMinificationFilter(Ht.NEAREST),e.pwfTexture.setMagnificationFilter(Ht.NEAREST)):(e.openGLTexture.setMinificationFilter(Ht.LINEAR),e.openGLTexture.setMagnificationFilter(Ht.LINEAR),e.colorTexture.setMinificationFilter(Ht.LINEAR),e.colorTexture.setMagnificationFilter(Ht.LINEAR),e.pwfTexture.setMinificationFilter(Ht.LINEAR),e.pwfTexture.setMagnificationFilter(Ht.LINEAR)),e.lastBoundBO=null},t.renderPieceDraw=(i,o)=>{const a=e.context;e.openGLTexture.activate(),e.colorTexture.activate(),e.pwfTexture.activate(),t.updateShaders(e.tris,i,o),a.drawArrays(a.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.openGLTexture.deactivate(),e.colorTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(i,o)=>{},t.updateBufferObjects=(i,o)=>{t.getNeedToRebuildBufferObjects(i,o)&&t.buildBufferObjects(i,o)},t.getNeedToRebuildBufferObjects=(i,o)=>{var a,s,c;return e.VBOBuildTime.getMTime(){var E,b,D,I;const a=e.currentInput;if(!a)return;const s=(E=a.getPointData())==null?void 0:E.getScalars();if(!s)return;const c=s.getNumberOfComponents();let l=C4(a,s);const f=e._openGLRenderWindow.getGraphicsResourceForObject(s),u=!((b=f==null?void 0:f.oglObject)!=null&&b.getHandle())||(f==null?void 0:f.hash)!==l,d=e.renderable.getUpdatedExtents(),h=!!d.length;if(u&&!h){e.openGLTexture=Br.newInstance(),e.openGLTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLTexture.setOglNorm16Ext(e.context.getExtension("EXT_texture_norm16")),e.openGLTexture.resetFormatAndType();const P=a.getDimensions();e.openGLTexture.create3DFilterableFromDataArray(P[0],P[1],P[2],s,!1,d),e._openGLRenderWindow.setGraphicsResourceForObject(s,e.openGLTexture,l),s!==e._scalars&&(e._openGLRenderWindow.registerGraphicsResourceUser(s,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._scalars,t)),e._scalars=s}else e.openGLTexture=f.oglObject;if(h){e.renderable.setUpdatedExtents([]);const P=a.getDimensions();e.openGLTexture.create3DFilterableFromDataArray(P[0],P[1],P[2],s,!1,d)}const g=o.getProperty(),p=g.getIndependentComponents(),v=p?c:1,y=p?2*v:1,m=g.getRGBTransferFunction();l=Jc(m,p,v);const w=e._openGLRenderWindow.getGraphicsResourceForObject(m);if(!((D=w==null?void 0:w.oglObject)!=null&&D.getHandle())||(w==null?void 0:w.hash)!==l){const O=1024*y*3,A=new Uint8ClampedArray(O);if(e.colorTexture=Br.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const F=new Float32Array(3072);for(let G=0;G0){const F=e.resliceGeom.getPointData().getNormals();F?A.normals=F:Mf("Slab mode requested without normals")}e.tris.getCABO().createVBO(O,"polys",Po.SURFACE,A)}e.VBOBuildString=_,e.VBOBuildTime.modified()},t.updateShaders=(i,o,a)=>{if(e.lastBoundBO=i,t.getNeedToRebuildShaders(i,o,a)){const s={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(s,o,a);const c=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(s.Vertex,s.Fragment,s.Geometry);c!==i.getProgram()&&(i.setProgram(c),i.getVAO().releaseGraphicsResources()),i.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(i.getProgram());i.getVAO().bind(),t.setMapperShaderParameters(i,o,a),t.setCameraShaderParameters(i,o,a),t.setPropertyShaderParameters(i,o,a)},t.setMapperShaderParameters=(i,o,a)=>{const s=i.getProgram();if(i.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>i.getAttributeUpdateTime().getMTime()||i.getShaderSourceTime().getMTime()>i.getAttributeUpdateTime().getMTime())){s.isUniformUsed("texture1")&&s.setUniformi("texture1",e.openGLTexture.getTextureUnit()),s.isAttributeUsed("vertexWC")&&(i.getVAO().addAttributeArray(s,i.getCABO(),"vertexWC",i.getCABO().getVertexOffset(),i.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Mf("Error setting vertexWC in shader VAO.")),s.isAttributeUsed("normalWC")&&(i.getVAO().addAttributeArray(s,i.getCABO(),"normalWC",i.getCABO().getNormalOffset(),i.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Mf("Error setting normalWC in shader VAO.")),s.isUniformUsed("slabThickness")&&s.setUniformf("slabThickness",e.renderable.getSlabThickness()),s.isUniformUsed("spacing")&&s.setUniform3fv("spacing",e.currentInput.getSpacing()),s.isUniformUsed("slabType")&&s.setUniformi("slabType",e.renderable.getSlabType()),s.isUniformUsed("slabType")&&s.setUniformi("slabType",e.renderable.getSlabType()),s.isUniformUsed("slabTrapezoid")&&s.setUniformi("slabTrapezoid",e.renderable.getSlabTrapezoidIntegration());const l=i.getCABO().getCoordShiftAndScaleEnabled()?i.getCABO().getInverseShiftAndScaleMatrix():null;if(s.isUniformUsed("WCTCMatrix")){const f=e.currentInput,u=f.getDimensions();Kr(e.tmpMat4,f.getIndexToWorld()),Tr(e.tmpMat4,e.tmpMat4,[-.5,-.5,-.5]),Xc(e.tmpMat4,e.tmpMat4,u),ri(e.tmpMat4,e.tmpMat4),l&&Wn(e.tmpMat4,e.tmpMat4,l),s.setUniformMatrix("WCTCMatrix",e.tmpMat4)}s.isUniformUsed("vboScaling")&&s.setUniform3fv("vboScaling",i.getCABO().getCoordScale()??[1,1,1]),i.getAttributeUpdateTime().modified()}if(e.haveSeenDepthRequest&&i.getProgram().setUniformi("depthRequest",e.renderDepth?1:0),i.getProgram().isUniformUsed("coffset")){const c=t.getCoincidentParameters(o,a);i.getProgram().setUniformf("coffset",c.offset),i.getProgram().isUniformUsed("cfactor")&&i.getProgram().setUniformf("cfactor",c.factor)}},t.setCameraShaderParameters=(i,o,a)=>{const s=e._openGLCamera.getKeyMatrices(o),c=e._openGLImageSlice.getKeyMatrices(),f=i.getCABO().getCoordShiftAndScaleEnabled()?i.getCABO().getInverseShiftAndScaleMatrix():null,u=i.getProgram();u.isUniformUsed("MCPCMatrix")&&(Gt(e.tmpMat4),u.setUniformMatrix("MCPCMatrix",PD([s.wcpc,c.mcwc,f],o1,e.tmpMat4))),u.isUniformUsed("MCVCMatrix")&&(Gt(e.tmpMat4),u.setUniformMatrix("MCVCMatrix",PD([s.wcvc,c.mcwc,f],o1,e.tmpMat4)))},t.setPropertyShaderParameters=(i,o,a)=>{const s=i.getProgram(),c=a.getProperty(),l=c.getOpacity();s.setUniformf("opacity",l);const f=e.openGLTexture.getComponents(),u=c.getIndependentComponents();if(u)for(let p=0;p{var h;const s=e.openGLTexture.getComponents(),c=a.getProperty().getIndependentComponents(),l=e.renderable.getSlabThickness(),f=e.renderable.getSlabType(),u=e.renderable.getSlabTrapezoidIntegration();let d=!1;return(!e.currentRenderPass&&e.lastRenderPassShaderReplacement||e.currentRenderPass&&e.currentRenderPass.getShaderReplacement()!==e.lastRenderPassShaderReplacement)&&(d=!0),d||e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||((h=i.getProgram())==null?void 0:h.getHandle())===0||e.lastTextureComponents!==s||e.lastIndependentComponents!==c||e.lastSlabThickness!==l||e.lastSlabType!==f||e.lastSlabTrapezoidIntegration!==u?(e.lastHaveSeenDepthRequest=e.haveSeenDepthRequest,e.lastTextureComponents=s,e.lastIndependentComponents=c,e.lastSlabThickness=l,e.lastSlabType=f,e.lastSlabTrapezoidIntegration=u,!0):!1},t.getShaderTemplate=(i,o,a)=>{i.Vertex=coe,i.Fragment=loe,i.Geometry=""},t.replaceShaderValues=(i,o,a)=>{if(t.replaceShaderTCoord(i,o,a),t.replaceShaderPositionVC(i,o,a),e.haveSeenDepthRequest){let s=i.Fragment;s=Re.substitute(s,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,s=Re.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float iz = floor(gl_FragCoord.z*65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result,i.Fragment=s}t.replaceShaderCoincidentOffset(i,o,a)},t.replaceShaderTCoord=(i,o,a)=>{let s=i.Vertex;const c=i.Geometry;let l=i.Fragment;const f=["uniform mat4 WCTCMatrix;","out vec3 fragTexCoord;"],u=e.renderable.getSlabThickness();s=Re.substitute(s,"//VTK::TCoord::Dec",f).result;const d=["fragTexCoord = (WCTCMatrix * vertexWC).xyz;"];s=Re.substitute(s,"//VTK::TCoord::Impl",d).result;const h=e.openGLTexture.getComponents(),g=a.getProperty().getIndependentComponents();let p=["in vec3 fragTexCoord;","uniform highp sampler3D texture1;","uniform mat4 WCTCMatrix;","uniform float cshift0;","uniform float cscale0;","uniform float pwfshift0;","uniform float pwfscale0;","uniform sampler2D colorTexture1;","uniform sampler2D pwfTexture1;","uniform float opacity;","uniform vec4 backgroundColor;"];if(g){for(let y=1;y0&&(p=p.concat(["uniform vec3 spacing;","uniform float slabThickness;","uniform int slabType;","uniform int slabTrapezoid;","uniform vec3 vboScaling;"]),p=p.concat(["vec4 compositeValue(vec4 currVal, vec4 valToComp, int trapezoid)","{"," vec4 retVal = vec4(1.0);"," if (slabType == 0) // min"," {"," retVal = min(currVal, valToComp);"," }"," else if (slabType == 1) // max"," {"," retVal = max(currVal, valToComp);"," }"," else if (slabType == 3) // sum"," {"," retVal = currVal + (trapezoid > 0 ? 0.5 * valToComp : valToComp); "," }"," else // mean"," {"," retVal = currVal + (trapezoid > 0 ? 0.5 * valToComp : valToComp); "," }"," return retVal;","}"])),l=Re.substitute(l,"//VTK::TCoord::Dec",p).result;let v=["if (any(greaterThan(fragTexCoord, vec3(1.0))) || any(lessThan(fragTexCoord, vec3(0.0))))","{"," // set the background color and exit"," gl_FragData[0] = backgroundColor;"," return;","}","vec4 tvalue = texture(texture1, fragTexCoord);"];if(u>0&&(v=v.concat(["// Get the first and 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vertexWC;"])),s=Re.substitute(s,"//VTK::PositionVC::Impl",d).result,s=Re.substitute(s,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result;let h=[];f>0&&(h=h.concat(["varying vec3 normalWCVSOutput;","varying vec4 vertexWCVSOutput;"])),l=Re.substitute(l,"//VTK::PositionVC::Dec",h).result,i.Vertex=s,i.Geometry=c,i.Fragment=l};function n(i){rn.normalize(i);const o=[0,0,0];for(let a=0;a<3;++a){LY(o),o[a]=1;const s=rn.dot(i,o);if(s<-.999999||s>.999999)return[!0,a]}return[!1,2]}t.updateResliceGeometry=()=>{var u;let i="";const o=e.currentInput,a=o==null?void 0:o.getBounds();let s=!0,c=2;const l=e.renderable.getSlicePolyData(),f=e.renderable.getSlicePlane();if(l)i=i.concat(`PolyData${l.getMTime()}`);else if(f){i=i.concat(`Plane${f.getMTime()}`);const d=K_();o&&(i=i.concat(`Image${o.getMTime()}`),ER(d,...o.getDirection()),J1(d,d));const h=[...f.getNormal()];y2(h,h,d),[s,c]=n(h)}else{const d=qo.newInstance();d.setNormal(0,0,1);let h=[0,1,0,1,0,1];o&&(h=a),d.setOrigin(h[0],h[2],.5*(h[5]+h[4])),e.renderable.setSlicePlane(d),i=i.concat(`Plane${f==null?void 0:f.getMTime()}`),o&&(i=i.concat(`Image${o.getMTime()}`))}if(!e.resliceGeom||e.resliceGeomUpdateString!==i){if(l)e.resliceGeom||(e.resliceGeom=Jr.newInstance()),e.resliceGeom.getPoints().setData(l.getPoints().getData(),3),e.resliceGeom.getPolys().setData(l.getPolys().getData(),1),e.resliceGeom.getPointData().setNormals(l.getPointData().getNormals());else if(f)if(s){const d=new Float32Array(12),h=o.worldToIndex(f.getOrigin(),[0,0,0]),g=[(c+1)%3,(c+2)%3].sort(),p=o.getSpatialExtent();let v=0;for(let C=0;C<2;++C)for(let S=0;S<2;++S)d[v+c]=h[c],d[v+g[0]]=p[2*g[0]+S],d[v+g[1]]=p[2*g[1]+C],v+=3;e.transform.setMatrix(o.getIndexToWorld()),e.transform.transformPoints(d,d);const y=new Uint16Array(8);y[0]=3,y[1]=0,y[2]=1,y[3]=3,y[4]=3,y[5]=0,y[6]=3,y[7]=2;const m=f.getNormal();rn.normalize(m);const w=new Float32Array(12);for(let C=0;C<4;++C)w[3*C]=m[0],w[3*C+1]=m[1],w[3*C+2]=m[2];e.resliceGeom||(e.resliceGeom=Jr.newInstance()),e.resliceGeom.getPoints().setData(d,3),e.resliceGeom.getPolys().setData(y,1);const x=Ut.newInstance({numberOfComponents:3,values:w,name:"Normals"});e.resliceGeom.getPointData().setNormals(x)}else{e.outlineFilter.setInputData(o),e.cutter.setInputConnection(e.outlineFilter.getOutputPort()),e.cutter.setCutFunction(f),e.lineToSurfaceFilter.setInputConnection(e.cutter.getOutputPort()),e.lineToSurfaceFilter.update(),e.resliceGeom||(e.resliceGeom=Jr.newInstance());const d=e.lineToSurfaceFilter.getOutputData();e.resliceGeom.getPoints().setData(d.getPoints().getData(),3),e.resliceGeom.getPolys().setData(d.getPolys().getData(),1),e.resliceGeom.getPointData().setNormals(d.getPointData().getNormals());const h=f.getNormal(),g=e.resliceGeom.getNumberOfPoints();rn.normalize(h);const p=new Float32Array(g*3);for(let y=0;y{i&&(e.openGLTexture=i,e._externalOpenGLTexture=!0)},t.delete=K1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const foe={VBOBuildTime:{},VBOBuildString:null,haveSeenDepthRequest:!1,lastHaveSeenDepthRequest:!1,lastIndependentComponents:!1,lastTextureComponents:0,lastSlabThickness:0,lastSlabTrapezoidIntegration:0,lastSlabType:-1,openGLTexture:null,colorTextureString:null,pwfTextureString:null,resliceGeom:null,resliceGeomUpdateString:null,tris:null,colorTexture:null,pwfTexture:null,_externalOpenGLTexture:!1};function doe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,foe,r),Sr.extend(t,e,r),Yc.implementReplaceShaderCoincidentOffset(t,e,r),Yc.implementBuildShadersWithReplacements(t,e,r),e.tris=il.newInstance(),e.openGLTexture=null,e.colorTexture=null,e.pwfTexture=null,e.VBOBuildTime={},Ir(e.VBOBuildTime),e.tmpMat4=Gt(new Float64Array(16)),e.outlineFilter=ioe.newInstance(),e.outlineFilter.setGenerateFaces(!0),e.outlineFilter.setGenerateLines(!1),e.cubePolyData=Jr.newInstance(),e.cutter=Xie.newInstance(),e.lineToSurfaceFilter=$ie.newInstance(),e.transform=soe.newInstance(),Zo(t,e,["openGLTexture"]),uoe(t,e)}const hoe=Qn(doe,"vtkOpenGLImageResliceMapper");Vi("vtkImageResliceMapper",hoe);const LN=Object.create(null);function As(t,e){LN[t]=e}function goe(t,e){e.classHierarchy.push("vtkWebGPUViewNodeFactory")}const poe={};function moe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,poe,r),e.overrides=LN,j_.extend(t,e,r),goe(t,e)}K.newInstance(moe,"vtkWebGPUViewNodeFactory");function voe(t,e){e.classHierarchy.push("vtkWebGPUCamera"),t.getProjectionMatrix=(r,n,i,o)=>{if(Gt(r),e.renderable.getParallelProjection()){const a=e.renderable.getParallelScale(),s=a*n,c=a,l=(o[0]-1)*s,f=(o[0]+1)*s,u=(o[1]-1)*c,d=(o[1]+1)*c,h=1/(f-l),g=1/(d-u);r[0]=2*h,r[5]=2*g,r[10]=1/(i[1]-i[0]),r[12]=(f+l)*h,r[13]=(d+u)*g,r[14]=i[1]/(i[1]-i[0])}else{const a=Math.tan(Math.PI*e.renderable.getViewAngle()/360);let s,c;e.renderable.getUseHorizontalViewAngle()===!0?(s=i[0]*a,c=i[0]*a/n):(s=i[0]*a*n,c=i[0]*a);const l=(o[0]-1)*s,f=(o[0]+1)*s,u=(o[1]-1)*c,d=(o[1]+1)*c;r[0]=2*i[0]/(f-l),r[5]=2*i[0]/(d-u),r[12]=(l+f)/(f-l),r[13]=(u+d)/(d-u),r[10]=0,r[14]=i[0],r[11]=-1,r[15]=0}},t.convertToOpenGLDepth=r=>{if(e.renderable.getParallelProjection())return 1-r;const n=e.renderable.getClippingRangeByReference();let i=-n[0]/r;return i=(n[0]+n[1])/(n[1]-n[0])+2*n[0]*n[1]/(i*(n[1]-n[0])),.5*i+.5},t.getKeyMatrices=r=>{const n=r.getRenderable(),i=r.getParent();if(Math.max(i.getMTime(),t.getMTime(),n.getMTime(),e.renderable.getMTime(),r.getStabilizedTime())>e.keyMatrixTime.getMTime()){const o=e.renderable.getViewMatrix();Kr(e.keyMatrices.normalMatrix,o),e.keyMatrices.normalMatrix[3]=0,e.keyMatrices.normalMatrix[7]=0,e.keyMatrices.normalMatrix[11]=0,ri(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),Rn(e.keyMatrices.wcvc,o);const a=r.getStabilizedCenterByReference();Tr(e.keyMatrices.scvc,e.keyMatrices.wcvc,a);const s=r.getAspectRatio(),c=e.renderable.getClippingRangeByReference();t.getProjectionMatrix(e.keyMatrices.vcpc,s,c,e.renderable.getWindowCenterByReference()),Wn(e.keyMatrices.scpc,e.keyMatrices.vcpc,e.keyMatrices.scvc),ri(e.keyMatrices.pcsc,e.keyMatrices.scpc),e.keyMatrixTime.modified()}return e.keyMatrices}}const yoe={keyMatrixTime:null,keyMatrices:null};function woe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,yoe,r),Sr.extend(t,e,r),e.keyMatrixTime={},K.obj(e.keyMatrixTime),e.keyMatrices={normalMatrix:new Float64Array(16),vcpc:new Float64Array(16),pcsc:new Float64Array(16),wcvc:new Float64Array(16),scpc:new Float64Array(16),scvc:new Float64Array(16)},K.setGet(t,e,["keyMatrixTime"]),voe(t,e)}const xoe=K.newInstance(woe);As("vtkCamera",xoe);function Coe(t,e){e.classHierarchy.push("vtkWebGPUBindGroup"),t.setBindables=r=>{if(e.bindables.length===r.length){let n=!0;for(let i=0;i{const n=[];for(let i=0;i{let n=t.getMTime();for(let o=0;on?a:n}if(n{const n=[],i=r.getBindGroupLayoutCount(e.label);for(let o=0;oo===0?i?e.copy(n,i):e.identity(n):i?e.multiply(n,n,i):n,r)}function uoe(t,e){e.classHierarchy.push("vtkOpenGLImageResliceMapper");function r(i){[e._scalars,e._colorTransferFunc,e._pwFunc].forEach(o=>i.unregisterGraphicsResourceUser(o,t))}t.buildPass=i=>{if(i){e.currentRenderPass=null,e._openGLImageSlice=t.getFirstAncestorOfType("vtkOpenGLImageSlice"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer");const o=e._openGLRenderer.getRenderable();e._openGLCamera=e._openGLRenderer.getViewNodeFor(o.getActiveCamera());const a=e._openGLRenderWindow;e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),a&&!a.isDeleted()&&a!==e._openGLRenderWindow&&r(a),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow)}},t.translucentPass=(i,o)=>{i&&(e.currentRenderPass=o,t.render())},t.zBufferPass=i=>{i&&(e.haveSeenDepthRequest=!0,e.renderDepth=!0,t.render(),e.renderDepth=!1)},t.opaqueZBufferPass=i=>t.zBufferPass(i),t.opaquePass=i=>{i&&t.render()},t.getCoincidentParameters=(i,o)=>e.renderable.getResolveCoincidentTopology()==Cc.PolygonOffset?e.renderable.getCoincidentTopologyPolygonOffsetParameters():null,t.render=()=>{const i=e._openGLImageSlice.getRenderable(),o=e._openGLRenderer.getRenderable();t.renderPiece(o,i)},t.renderPiece=(i,o)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getInputData(),!e.currentInput){Mf("No input!");return}t.updateResliceGeometry(),t.renderPieceStart(i,o),t.renderPieceDraw(i,o),t.renderPieceFinish(i,o),t.invokeEvent({type:"EndEvent"})},t.renderPieceStart=(i,o)=>{t.updateBufferObjects(i,o),o.getProperty().getInterpolationType()===ad.NEAREST?(e.openGLTexture.setMinificationFilter(Xt.NEAREST),e.openGLTexture.setMagnificationFilter(Xt.NEAREST),e.colorTexture.setMinificationFilter(Xt.NEAREST),e.colorTexture.setMagnificationFilter(Xt.NEAREST),e.pwfTexture.setMinificationFilter(Xt.NEAREST),e.pwfTexture.setMagnificationFilter(Xt.NEAREST)):(e.openGLTexture.setMinificationFilter(Xt.LINEAR),e.openGLTexture.setMagnificationFilter(Xt.LINEAR),e.colorTexture.setMinificationFilter(Xt.LINEAR),e.colorTexture.setMagnificationFilter(Xt.LINEAR),e.pwfTexture.setMinificationFilter(Xt.LINEAR),e.pwfTexture.setMagnificationFilter(Xt.LINEAR)),e.lastBoundBO=null},t.renderPieceDraw=(i,o)=>{const a=e.context;e.openGLTexture.activate(),e.colorTexture.activate(),e.pwfTexture.activate(),t.updateShaders(e.tris,i,o),a.drawArrays(a.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.openGLTexture.deactivate(),e.colorTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(i,o)=>{},t.updateBufferObjects=(i,o)=>{t.getNeedToRebuildBufferObjects(i,o)&&t.buildBufferObjects(i,o)},t.getNeedToRebuildBufferObjects=(i,o)=>{var a,s,c;return e.VBOBuildTime.getMTime(){var E,b,D,I;const a=e.currentInput;if(!a)return;const s=(E=a.getPointData())==null?void 0:E.getScalars();if(!s)return;const c=s.getNumberOfComponents();let l=C4(a,s);const f=e._openGLRenderWindow.getGraphicsResourceForObject(s),u=!((b=f==null?void 0:f.oglObject)!=null&&b.getHandle())||(f==null?void 0:f.hash)!==l,d=e.renderable.getUpdatedExtents(),h=!!d.length;if(u&&!h){e.openGLTexture=$r.newInstance(),e.openGLTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLTexture.setOglNorm16Ext(e.context.getExtension("EXT_texture_norm16")),e.openGLTexture.resetFormatAndType();const P=a.getDimensions();e.openGLTexture.create3DFilterableFromDataArray(P[0],P[1],P[2],s,!1,d),e._openGLRenderWindow.setGraphicsResourceForObject(s,e.openGLTexture,l),s!==e._scalars&&(e._openGLRenderWindow.registerGraphicsResourceUser(s,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._scalars,t)),e._scalars=s}else e.openGLTexture=f.oglObject;if(h){e.renderable.setUpdatedExtents([]);const P=a.getDimensions();e.openGLTexture.create3DFilterableFromDataArray(P[0],P[1],P[2],s,!1,d)}const g=o.getProperty(),p=g.getIndependentComponents(),v=p?c:1,y=p?2*v:1,m=g.getRGBTransferFunction();l=al(m,p,v);const w=e._openGLRenderWindow.getGraphicsResourceForObject(m);if(!((D=w==null?void 0:w.oglObject)!=null&&D.getHandle())||(w==null?void 0:w.hash)!==l){const O=1024*y*3,L=new Uint8ClampedArray(O);if(e.colorTexture=$r.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const V=new Float32Array(3072);for(let B=0;B0){const V=e.resliceGeom.getPointData().getNormals();V?L.normals=V:Mf("Slab mode requested without normals")}e.tris.getCABO().createVBO(O,"polys",Lo.SURFACE,L)}e.VBOBuildString=_,e.VBOBuildTime.modified()},t.updateShaders=(i,o,a)=>{if(e.lastBoundBO=i,t.getNeedToRebuildShaders(i,o,a)){const s={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(s,o,a);const c=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(s.Vertex,s.Fragment,s.Geometry);c!==i.getProgram()&&(i.setProgram(c),i.getVAO().releaseGraphicsResources()),i.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(i.getProgram());i.getVAO().bind(),t.setMapperShaderParameters(i,o,a),t.setCameraShaderParameters(i,o,a),t.setPropertyShaderParameters(i,o,a)},t.setMapperShaderParameters=(i,o,a)=>{const s=i.getProgram();if(i.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>i.getAttributeUpdateTime().getMTime()||i.getShaderSourceTime().getMTime()>i.getAttributeUpdateTime().getMTime())){s.isUniformUsed("texture1")&&s.setUniformi("texture1",e.openGLTexture.getTextureUnit()),s.isAttributeUsed("vertexWC")&&(i.getVAO().addAttributeArray(s,i.getCABO(),"vertexWC",i.getCABO().getVertexOffset(),i.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Mf("Error setting vertexWC in shader VAO.")),s.isAttributeUsed("normalWC")&&(i.getVAO().addAttributeArray(s,i.getCABO(),"normalWC",i.getCABO().getNormalOffset(),i.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||Mf("Error setting normalWC in shader 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s=e._openGLCamera.getKeyMatrices(o),c=e._openGLImageSlice.getKeyMatrices(),f=i.getCABO().getCoordShiftAndScaleEnabled()?i.getCABO().getInverseShiftAndScaleMatrix():null,u=i.getProgram();u.isUniformUsed("MCPCMatrix")&&(Gt(e.tmpMat4),u.setUniformMatrix("MCPCMatrix",PD([s.wcpc,c.mcwc,f],o1,e.tmpMat4))),u.isUniformUsed("MCVCMatrix")&&(Gt(e.tmpMat4),u.setUniformMatrix("MCVCMatrix",PD([s.wcvc,c.mcwc,f],o1,e.tmpMat4)))},t.setPropertyShaderParameters=(i,o,a)=>{const s=i.getProgram(),c=a.getProperty(),l=c.getOpacity();s.setUniformf("opacity",l);const f=e.openGLTexture.getComponents(),u=c.getIndependentComponents();if(u)for(let p=0;p{var h;const s=e.openGLTexture.getComponents(),c=a.getProperty().getIndependentComponents(),l=e.renderable.getSlabThickness(),f=e.renderable.getSlabType(),u=e.renderable.getSlabTrapezoidIntegration();let d=!1;return(!e.currentRenderPass&&e.lastRenderPassShaderReplacement||e.currentRenderPass&&e.currentRenderPass.getShaderReplacement()!==e.lastRenderPassShaderReplacement)&&(d=!0),d||e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||((h=i.getProgram())==null?void 0:h.getHandle())===0||e.lastTextureComponents!==s||e.lastIndependentComponents!==c||e.lastSlabThickness!==l||e.lastSlabType!==f||e.lastSlabTrapezoidIntegration!==u?(e.lastHaveSeenDepthRequest=e.haveSeenDepthRequest,e.lastTextureComponents=s,e.lastIndependentComponents=c,e.lastSlabThickness=l,e.lastSlabType=f,e.lastSlabTrapezoidIntegration=u,!0):!1},t.getShaderTemplate=(i,o,a)=>{i.Vertex=coe,i.Fragment=loe,i.Geometry=""},t.replaceShaderValues=(i,o,a)=>{if(t.replaceShaderTCoord(i,o,a),t.replaceShaderPositionVC(i,o,a),e.haveSeenDepthRequest){let s=i.Fragment;s=Le.substitute(s,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,s=Le.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float iz = 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Float64Array(16),scvc:new Float64Array(16)},K.setGet(t,e,["keyMatrixTime"]),voe(t,e)}const xoe=K.newInstance(woe);Vs("vtkCamera",xoe);function Coe(t,e){e.classHierarchy.push("vtkWebGPUBindGroup"),t.setBindables=r=>{if(e.bindables.length===r.length){let n=!0;for(let i=0;i{const n=[];for(let i=0;i{let n=t.getMTime();for(let o=0;on?a:n}if(n{const n=[],i=r.getBindGroupLayoutCount(e.label);for(let o=0;o2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Soe,r),K.obj(t,e),e.bindables=[],e.bindGroupTime={},K.obj(e.bindGroupTime,{mtime:0}),K.get(t,e,["bindGroupTime","handle","sizeInBytes","usage"]),K.setGet(t,e,["label","device","arrayInformation"]),Coe(t,e)}const Toe=K.newInstance(AN);var NN={newInstance:Toe,extend:AN};function _oe(t,e){e.classHierarchy.push("vtkWebGPUShaderModule"),t.initialize=(r,n)=>{e.device=r,e.handle=e.device.getHandle().createShaderModule({code:n.getCode()})}}const Eoe={device:null,handle:null};function kN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Eoe,r),K.obj(t,e),K.get(t,e,["lastCameraMTime"]),K.setGet(t,e,["device","handle"]),_oe(t,e)}const boe=K.newInstance(kN,"vtkWebGPUShaderModule");var Doe={newInstance:boe,extend:kN};function Ioe(t,e,r){let n=arguments.length>3&&arguments[3]!==void 0?arguments[3]:!0;const i=Array.isArray(r)?r.join(` -`):r;let o=!1;t.search(e)!==-1&&(o=!0);let a="";n&&(a="g");const s=new RegExp(e,a),c=t.replace(s,i);return{replace:o,result:c}}function Ooe(t,e){e.classHierarchy.push("vtkWebGPUShaderCache"),t.getShaderModule=r=>{const n=r.getType(),i=r.getHash(),o=e._shaderModules.keys();for(let s=0;s2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Moe,r),e._shaderModules=new Map,K.obj(t,e),K.setGet(t,e,["device","window"]),Ooe(t,e)}const Poe=K.newInstance(VN,"vtkWebGPUShaderCache");var yr={newInstance:Poe,extend:VN,substitute:Ioe};function Roe(t,e){e.classHierarchy.push("vtkWebGPUPipeline"),t.getShaderDescriptions=()=>e.shaderDescriptions,t.initialize=(r,n)=>{e.pipelineDescription=e.renderEncoder.getPipelineSettings(),e.pipelineDescription.primitive.topology=e.topology,e.pipelineDescription.vertex=e.vertexState,e.pipelineDescription.label=n;const i=[];for(let o=0;o{for(let n=0;n{r&&e.layouts.push({layout:r.getBindGroupLayout(e.device),label:r.getLabel()})},t.getBindGroupLayout=r=>e.layouts[r].layout,t.getBindGroupLayoutCount=r=>{for(let n=0;n{n.bindBuffers(r)}}const Loe={handle:null,layouts:null,renderEncoder:null,shaderDescriptions:null,vertexState:null,topology:null,pipelineDescription:null};function FN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Loe,r),Ir(t,e),e.layouts=[],e.shaderDescriptions=[],Zo(t,e,["handle","pipelineDescription"]),Si(t,e,["device","renderEncoder","topology","vertexState"]),Roe(t,e)}const Aoe=Qn(FN,"vtkWebGPUPipeline");var 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i=e.vertexInput.getIndexBuffer();i?r.drawIndexed(i.getIndexCount(),e.numberOfInstances,0,0,0):r.draw(e.numberOfVertices,e.numberOfInstances,0,0)},t.getBindables=()=>{const r=[...e.additionalBindables];e.UBO&&r.push(e.UBO),e.SSBO&&r.push(e.SSBO);for(let n=0;n{t.computePipelineHash(),e.pipeline=e.device.getPipeline(e.pipelineHash),e.pipeline||(e.pipeline=Noe.newInstance(),e.pipeline.setDevice(e.device),e.WebGPURenderer&&e.pipeline.addBindGroupLayout(e.WebGPURenderer.getBindGroup()),e.pipeline.addBindGroupLayout(e.bindGroup),t.generateShaderDescriptions(e.pipelineHash,e.pipeline,e.vertexInput),e.pipeline.setTopology(e.topology),e.pipeline.setRenderEncoder(e.renderEncoder),e.pipeline.setVertexState(e.vertexInput.getVertexInputInformation()),e.device.createPipeline(e.pipelineHash,e.pipeline))}}const eae={additionalBindables:void 0,bindGroup:null,device:null,fragmentShaderTemplate:null,numberOfInstances:1,numberOfVertices:0,pipelineHash:null,shaderReplacements:null,SSBO:null,textureViews:null,topology:"triangle-list",UBO:null,vertexShaderTemplate:null,WebGPURenderer:null};function GN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,eae,r),Sr.extend(t,e,r),e.textureViews=[],e.vertexInput=Yoe.newInstance(),e.bindGroup=NN.newInstance({label:"mapperBG"}),e.additionalBindables=[],e.fragmentShaderTemplate=e.fragmentShaderTemplate||Zoe,e.vertexShaderTemplate=e.vertexShaderTemplate||Joe,e.shaderReplacements=new Map,K.get(t,e,["pipeline","vertexInput"]),K.setGet(t,e,["additionalBindables","device","fragmentShaderTemplate","interpolate","numberOfInstances","numberOfVertices","pipelineHash","shaderReplacements","SSBO","textureViews","topology","UBO","vertexShaderTemplate","WebGPURenderer"]),Qoe(t,e)}const tae=K.newInstance(GN,"vtkWebGPUSimpleMapper");var WN={newInstance:tae,extend:GN};function nae(t,e){e.classHierarchy.push("vtkWebGPUFullScreenQuad"),t.replaceShaderPosition=(r,n,i)=>{const o=n.getShaderDescription("vertex");o.addBuiltinOutput("vec4","@builtin(position) Position"),o.addOutput("vec4","vertexVC");let a=o.getCode();a=yr.substitute(a,"//VTK::Position::Impl",["output.tcoordVS = vec2(vertexBC.x * 0.5 + 0.5, 1.0 - vertexBC.y * 0.5 - 0.5);","output.Position = vec4(vertexBC, 1.0);","output.vertexVC = vec4(vertexBC, 1);"]).result,o.setCode(a)},e.shaderReplacements.set("replaceShaderPosition",t.replaceShaderPosition),t.updateBuffers=()=>{const r=e.device.getBufferManager().getFullScreenQuadBuffer();e.vertexInput.addBuffer(r,["vertexBC"]),e.numberOfVertices=6}}const rae={};function zN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rae,r),WN.extend(t,e,r),nae(t,e)}const iae=K.newInstance(zN,"vtkWebGPUFullScreenQuad");var wS={newInstance:iae,extend:zN};const oae={Verts:0,Lines:1,Triangles:2,Strips:3,LinesFromStrips:4,LinesFromTriangles:5,Points:6,UniformArray:7,PointArray:8,NormalsFromPoints:9,Texture:10,RawVertex:11,Storage:12,Index:13},aae={Start:0,Points:0,Lines:1,Triangles:2,TriangleStrips:3,TriangleEdges:4,TriangleStripEdges:5,End:6};var rm={BufferUsage:oae,PrimitiveTypes:aae};const qx=["getMappedRange","mapAsync","unmap"];function sae(t,e,r,n){const i=n.byteLength,o=t.createBuffer({size:i,usage:GPUBufferUsage.COPY_SRC,mappedAtCreation:!0}),a=o.getMappedRange(0,i);new Uint8Array(a).set(new Uint8Array(n)),o.unmap();const s=t.createCommandEncoder();s.copyBufferToBuffer(o,0,e,r,i);const c=s.finish();t.queue.submit([c]),o.destroy()}function cae(t,e){e.classHierarchy.push("vtkWebGPUBuffer"),t.create=(r,n)=>{e.handle=e.device.getHandle().createBuffer({size:r,usage:n,label:e.label}),e.sizeInBytes=r,e.usage=n},t.write=r=>{sae(e.device.getHandle(),e.handle,0,r.buffer)},t.createAndWrite=(r,n)=>{e.handle=e.device.getHandle().createBuffer({size:r.byteLength,usage:n,mappedAtCreation:!0,label:e.label}),e.sizeInBytes=r.byteLength,e.usage=n,new Uint8Array(e.handle.getMappedRange()).set(new Uint8Array(r.buffer)),e.handle.unmap()};for(let r=0;r2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lae,r),K.obj(t,e),K.get(t,e,["handle","sizeInBytes","usage"]),K.setGet(t,e,["strideInBytes","device","arrayInformation","label","sourceTime"]),cae(t,e)}const uae=K.newInstance($N);var xS={newInstance:uae,extend:$N,...rm};const{Representation:AD}=kd,{PrimitiveTypes:Cu}=rm;class fae{constructor(){this.keys=new Uint32Array(10),this.values=new Uint32Array(10),this.count=0}clear(){this.count=0}has(e){for(let r=0;r2)for(let o=0;o2){for(let o=0;o{const n=r.cells,i=r.primitiveType,o=r.representation,a=r.cellOffset,s=n.getData(),c=s.length,l=dae(i),f=r.numberOfPoints,u={provokedPointIds:new Uint8Array(f),extraPoints:0,iboSize:0,flatId:0,iboId:0,cellProvokedMap:new fae};let d=null;o===AD.POINTS||i===Cu.Points?d=Xx.anythingToPoints:o===AD.WIREFRAME||i===Cu.Lines?d=Xx[`${l}ToWireframe`]:d=Xx[`${l}ToSurface`],Cl=gae;let h=a||0;for(let g=0;g2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mae,r),xS.extend(t,e,r),K.setGet(t,e,["flatIdToPointId","flatIdToCellId","flatSize","indexCount"]),pae(t,e)}const vae=K.newInstance(jN);var yae={newInstance:vae,extend:jN,...rm};const{BufferUsage:fu}=rm,{vtkErrorMacro:wae}=No,{VtkDataTypes:Pf}=Ut,xae={};function Cae(t){let e;switch(t.getDataType()){case Pf.UNSIGNED_CHAR:e="uint8";break;case Pf.FLOAT:e="float32";break;case Pf.UNSIGNED_INT:e="uint32";break;case Pf.INT:e="sint32";break;case Pf.DOUBLE:e="float32";break;case Pf.UNSIGNED_SHORT:e="uint16";break;case Pf.SHORT:e="sin16";break;default:e="float32";break}switch(t.getNumberOfComponents()){case 2:e+="x2";break;case 3:e.includes("32")||wae(`unsupported x3 type for ${e}`),e+="x3";break;case 4:e+="x4";break}return e}function kD(t,e,r,n,i){const o={},a=t.getFlatSize();if(!a)return o;let s=[0,0,0,0];i.shift&&(i.shift.length?s=i.shift:s.fill(i.shift));let c=[1,1,1,1];i.scale&&(i.scale.length?c=i.scale:c.fill(i.scale));const l=Object.prototype.hasOwnProperty.call(i,"packExtra")?i.packExtra:!1;let f,u=0;const d=r+(l?1:0),h=kh(n,a*d);let g=t.getFlatIdToPointId();i.cellData&&(g=t.getFlatIdToCellId()),r===1?f=function(v){h[u++]=c[0]*e[v]+s[0]}:r===2?f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1]}:r===3&&!l?f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1],h[u++]=c[2]*e[v+2]+s[2]}:r===3&&l?f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1],h[u++]=c[2]*e[v+2]+s[2],h[u++]=c[3]*1+s[3]}:r===4&&(f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1],h[u++]=c[2]*e[v+2]+s[2],h[u++]=c[3]*e[v+3]+s[3]});for(let p=0;pe.device.hasCachedObject(n),t.getBuffer=n=>n.hash?e.device.getCachedObject(n.hash,r,n):r(n),t.getBufferForPointArray=(n,i)=>{const o=Cae(n),a={hash:`${n.getMTime()}I${i.getMTime()}${o}`,usage:fu.PointArray,format:o,dataArray:n,indexBuffer:i};return t.getBuffer(a)},t.getFullScreenQuadBuffer=()=>{if(e.fullScreenQuadBuffer)return e.fullScreenQuadBuffer;e.fullScreenQuadBuffer=xS.newInstance(),e.fullScreenQuadBuffer.setDevice(e.device);const n=new Float32Array([-1,-1,0,1,-1,0,1,1,0,-1,-1,0,1,1,0,-1,1,0]);return e.fullScreenQuadBuffer.createAndWrite(n,GPUBufferUsage.VERTEX),e.fullScreenQuadBuffer.setStrideInBytes(12),e.fullScreenQuadBuffer.setArrayInformation([{offset:0,format:"float32x3"}]),e.fullScreenQuadBuffer}}const Eae={device:null,fullScreenQuadBuffer:null};function bae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Eae,r),Ir(t,e),Si(t,e,["device"]),_ae(t,e)}Qn(bae);var Wh={...xae,...rm};const{BufferUsage:Dae}=Wh,{vtkErrorMacro:Xd}=K;function Iae(t,e){e.classHierarchy.push("vtkWebGPUStorageBuffer"),t.addEntry=(r,n)=>{if(e._bufferEntryNames.has(r)){Xd(`entry named ${r} already exists`);return}e._bufferEntryNames.set(r,e.bufferEntries.length);const i=Oo.getByteStrideFromShaderFormat(n);e.bufferEntries.push({name:r,type:n,sizeInBytes:i,offset:e.sizeInBytes,nativeType:Oo.getNativeTypeFromShaderFormat(n)}),e.sizeInBytes+=i},t.send=r=>{if(!e._buffer){const n={nativeArray:e.Float32Array,usage:Dae.Storage,label:e.label};e._buffer=r.getBufferManager().getBuffer(n),e.bindGroupTime.modified(),e._sendTime.modified();return}r.getHandle().queue.writeBuffer(e._buffer.getHandle(),0,e.arrayBuffer,0,e.sizeInBytes*e.numberOfInstances),e._sendTime.modified()},t.createView=r=>{r in e||(e.arrayBuffer||(e.arrayBuffer=new ArrayBuffer(e.sizeInBytes*e.numberOfInstances)),e[r]=K.newTypedArray(r,e.arrayBuffer))},t.setValue=(r,n,i)=>{const o=e._bufferEntryNames.get(r);if(o===void 0){Xd(`entry named ${r} not found in UBO`);return}const a=e.bufferEntries[o];t.createView(a.nativeType);const s=e[a.nativeType];s[(a.offset+n*e.sizeInBytes)/s.BYTES_PER_ELEMENT]=i},t.setArray=(r,n,i)=>{const o=e._bufferEntryNames.get(r);if(o===void 0){Xd(`entry named ${r} not found in UBO`);return}const a=e.bufferEntries[o];t.createView(a.nativeType);const s=e[a.nativeType],c=(a.offset+n*e.sizeInBytes)/s.BYTES_PER_ELEMENT;for(let l=0;l{const i=e._bufferEntryNames.get(r);if(i===void 0){Xd(`entry named ${r} not found in UBO`);return}const o=e.bufferEntries[i];t.createView(o.nativeType);const a=e[o.nativeType],s=n.length/e.numberOfInstances;for(let c=0;c{const i=e._bufferEntryNames.get(r);if(i===void 0){Xd(`entry named ${r} not found in UBO`);return}const o=e.bufferEntries[i];t.createView(o.nativeType);const a=e[o.nativeType],s=n.length/e.numberOfInstances;for(let c=0;c{const i=e._bufferEntryNames.get(r);if(i===void 0){Xd(`entry named ${r} not found in UBO`);return}const o=e.bufferEntries[i];t.createView(o.nativeType);const a=e[o.nativeType],s=9;for(let c=0;ce._sendTime.getMTime(),t.getShaderCode=(r,n)=>{const i=[`struct ${e.label}StructEntry +`;function Qoe(t,e){e.classHierarchy.push("vtkWebGPUSimpleMapper"),t.generateShaderDescriptions=(r,n,i)=>{const o=RD.newInstance({type:"vertex",hash:r,code:e.vertexShaderTemplate}),a=RD.newInstance({type:"fragment",hash:r,code:e.fragmentShaderTemplate}),s=n.getShaderDescriptions();s.push(o),s.push(a);const c=e.vertexShaderTemplate+e.fragmentShaderTemplate,l=new RegExp("//VTK::[^:]*::","g"),u=c.match(l).filter((d,h,g)=>g.indexOf(d)===h).map(d=>`replaceShader${d.substring(7,d.length-2)}`);for(let d=0;d{const o=n.getShaderDescription("vertex");o.replaceShaderCode(null,i),n.getShaderDescription("fragment").replaceShaderCode(o)},t.replaceShaderRenderEncoder=(r,n,i)=>{e.renderEncoder.replaceShaderCode(n)},e.shaderReplacements.set("replaceShaderRenderEncoder",t.replaceShaderRenderEncoder),t.replaceShaderRenderer=(r,n,i)=>{if(!e.WebGPURenderer)return;const o=e.WebGPURenderer.getBindGroup().getShaderCode(n),a=n.getShaderDescription("vertex");let s=a.getCode();s=Cr.substitute(s,"//VTK::Renderer::Dec",[o]).result,a.setCode(s);const c=n.getShaderDescription("fragment");s=c.getCode(),s=Cr.substitute(s,"//VTK::Renderer::Dec",[o]).result,c.setCode(s)},e.shaderReplacements.set("replaceShaderRenderer",t.replaceShaderRenderer),t.replaceShaderMapper=(r,n,i)=>{const o=e.bindGroup.getShaderCode(n),a=n.getShaderDescription("vertex");let s=a.getCode();s=Cr.substitute(s,"//VTK::Mapper::Dec",[o]).result,a.setCode(s);const c=n.getShaderDescription("fragment");c.addBuiltinInput("bool","@builtin(front_facing) frontFacing"),s=c.getCode(),s=Cr.substitute(s,"//VTK::Mapper::Dec",[o]).result,c.setCode(s)},e.shaderReplacements.set("replaceShaderMapper",t.replaceShaderMapper),t.replaceShaderPosition=(r,n,i)=>{const o=n.getShaderDescription("vertex");o.addBuiltinOutput("vec4","@builtin(position) Position");let a=o.getCode();a=Cr.substitute(a,"//VTK::Position::Impl",[" output.Position = rendererUBO.SCPCMatrix*vertexBC;"]).result,o.setCode(a)},e.shaderReplacements.set("replaceShaderPosition",t.replaceShaderPosition),t.replaceShaderTCoord=(r,n,i)=>{n.getShaderDescription("vertex").addOutput("vec2","tcoordVS")},e.shaderReplacements.set("replaceShaderTCoord",t.replaceShaderTCoord),t.addTextureView=r=>{e.textureViews.includes(r)||e.textureViews.push(r)},t.prepareToDraw=r=>{e.renderEncoder=r,t.updateInput(),t.updateBuffers(),t.updateBindings(),t.updatePipeline()},t.updateInput=()=>{},t.updateBuffers=()=>{},t.updateBindings=()=>{e.bindGroup.setBindables(t.getBindables())},t.computePipelineHash=()=>{},t.registerDrawCallback=r=>{r.registerDrawCallback(e.pipeline,t.draw)},t.prepareAndDraw=r=>{t.prepareToDraw(r),r.setPipeline(e.pipeline),t.draw(r)},t.draw=r=>{const n=r.getBoundPipeline();r.activateBindGroup(e.bindGroup),e.WebGPURenderer&&e.WebGPURenderer.bindUBO(r),n.bindVertexInput(r,e.vertexInput);const i=e.vertexInput.getIndexBuffer();i?r.drawIndexed(i.getIndexCount(),e.numberOfInstances,0,0,0):r.draw(e.numberOfVertices,e.numberOfInstances,0,0)},t.getBindables=()=>{const r=[...e.additionalBindables];e.UBO&&r.push(e.UBO),e.SSBO&&r.push(e.SSBO);for(let n=0;n{t.computePipelineHash(),e.pipeline=e.device.getPipeline(e.pipelineHash),e.pipeline||(e.pipeline=Noe.newInstance(),e.pipeline.setDevice(e.device),e.WebGPURenderer&&e.pipeline.addBindGroupLayout(e.WebGPURenderer.getBindGroup()),e.pipeline.addBindGroupLayout(e.bindGroup),t.generateShaderDescriptions(e.pipelineHash,e.pipeline,e.vertexInput),e.pipeline.setTopology(e.topology),e.pipeline.setRenderEncoder(e.renderEncoder),e.pipeline.setVertexState(e.vertexInput.getVertexInputInformation()),e.device.createPipeline(e.pipelineHash,e.pipeline))}}const eae={additionalBindables:void 0,bindGroup:null,device:null,fragmentShaderTemplate:null,numberOfInstances:1,numberOfVertices:0,pipelineHash:null,shaderReplacements:null,SSBO:null,textureViews:null,topology:"triangle-list",UBO:null,vertexShaderTemplate:null,WebGPURenderer:null};function GN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,eae,r),Er.extend(t,e,r),e.textureViews=[],e.vertexInput=Yoe.newInstance(),e.bindGroup=NN.newInstance({label:"mapperBG"}),e.additionalBindables=[],e.fragmentShaderTemplate=e.fragmentShaderTemplate||Zoe,e.vertexShaderTemplate=e.vertexShaderTemplate||Joe,e.shaderReplacements=new Map,K.get(t,e,["pipeline","vertexInput"]),K.setGet(t,e,["additionalBindables","device","fragmentShaderTemplate","interpolate","numberOfInstances","numberOfVertices","pipelineHash","shaderReplacements","SSBO","textureViews","topology","UBO","vertexShaderTemplate","WebGPURenderer"]),Qoe(t,e)}const tae=K.newInstance(GN,"vtkWebGPUSimpleMapper");var WN={newInstance:tae,extend:GN};function nae(t,e){e.classHierarchy.push("vtkWebGPUFullScreenQuad"),t.replaceShaderPosition=(r,n,i)=>{const o=n.getShaderDescription("vertex");o.addBuiltinOutput("vec4","@builtin(position) Position"),o.addOutput("vec4","vertexVC");let a=o.getCode();a=Cr.substitute(a,"//VTK::Position::Impl",["output.tcoordVS = vec2(vertexBC.x * 0.5 + 0.5, 1.0 - vertexBC.y * 0.5 - 0.5);","output.Position = vec4(vertexBC, 1.0);","output.vertexVC = vec4(vertexBC, 1);"]).result,o.setCode(a)},e.shaderReplacements.set("replaceShaderPosition",t.replaceShaderPosition),t.updateBuffers=()=>{const r=e.device.getBufferManager().getFullScreenQuadBuffer();e.vertexInput.addBuffer(r,["vertexBC"]),e.numberOfVertices=6}}const rae={};function zN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rae,r),WN.extend(t,e,r),nae(t,e)}const iae=K.newInstance(zN,"vtkWebGPUFullScreenQuad");var wS={newInstance:iae,extend:zN};const oae={Verts:0,Lines:1,Triangles:2,Strips:3,LinesFromStrips:4,LinesFromTriangles:5,Points:6,UniformArray:7,PointArray:8,NormalsFromPoints:9,Texture:10,RawVertex:11,Storage:12,Index:13},aae={Start:0,Points:0,Lines:1,Triangles:2,TriangleStrips:3,TriangleEdges:4,TriangleStripEdges:5,End:6};var rm={BufferUsage:oae,PrimitiveTypes:aae};const qx=["getMappedRange","mapAsync","unmap"];function sae(t,e,r,n){const i=n.byteLength,o=t.createBuffer({size:i,usage:GPUBufferUsage.COPY_SRC,mappedAtCreation:!0}),a=o.getMappedRange(0,i);new Uint8Array(a).set(new Uint8Array(n)),o.unmap();const s=t.createCommandEncoder();s.copyBufferToBuffer(o,0,e,r,i);const c=s.finish();t.queue.submit([c]),o.destroy()}function cae(t,e){e.classHierarchy.push("vtkWebGPUBuffer"),t.create=(r,n)=>{e.handle=e.device.getHandle().createBuffer({size:r,usage:n,label:e.label}),e.sizeInBytes=r,e.usage=n},t.write=r=>{sae(e.device.getHandle(),e.handle,0,r.buffer)},t.createAndWrite=(r,n)=>{e.handle=e.device.getHandle().createBuffer({size:r.byteLength,usage:n,mappedAtCreation:!0,label:e.label}),e.sizeInBytes=r.byteLength,e.usage=n,new Uint8Array(e.handle.getMappedRange()).set(new Uint8Array(r.buffer)),e.handle.unmap()};for(let r=0;r2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lae,r),K.obj(t,e),K.get(t,e,["handle","sizeInBytes","usage"]),K.setGet(t,e,["strideInBytes","device","arrayInformation","label","sourceTime"]),cae(t,e)}const uae=K.newInstance($N);var xS={newInstance:uae,extend:$N,...rm};const{Representation:AD}=kd,{PrimitiveTypes:_u}=rm;class fae{constructor(){this.keys=new Uint32Array(10),this.values=new Uint32Array(10),this.count=0}clear(){this.count=0}has(e){for(let r=0;r2)for(let o=0;o2){for(let o=0;o{const n=r.cells,i=r.primitiveType,o=r.representation,a=r.cellOffset,s=n.getData(),c=s.length,l=dae(i),f=r.numberOfPoints,u={provokedPointIds:new Uint8Array(f),extraPoints:0,iboSize:0,flatId:0,iboId:0,cellProvokedMap:new fae};let d=null;o===AD.POINTS||i===_u.Points?d=Xx.anythingToPoints:o===AD.WIREFRAME||i===_u.Lines?d=Xx[`${l}ToWireframe`]:d=Xx[`${l}ToSurface`],Dl=gae;let h=a||0;for(let g=0;g2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mae,r),xS.extend(t,e,r),K.setGet(t,e,["flatIdToPointId","flatIdToCellId","flatSize","indexCount"]),pae(t,e)}const vae=K.newInstance(jN);var yae={newInstance:vae,extend:jN,...rm};const{BufferUsage:gu}=rm,{vtkErrorMacro:wae}=Vo,{VtkDataTypes:Pf}=Ut,xae={};function Cae(t){let e;switch(t.getDataType()){case Pf.UNSIGNED_CHAR:e="uint8";break;case Pf.FLOAT:e="float32";break;case Pf.UNSIGNED_INT:e="uint32";break;case Pf.INT:e="sint32";break;case Pf.DOUBLE:e="float32";break;case Pf.UNSIGNED_SHORT:e="uint16";break;case Pf.SHORT:e="sin16";break;default:e="float32";break}switch(t.getNumberOfComponents()){case 2:e+="x2";break;case 3:e.includes("32")||wae(`unsupported x3 type for ${e}`),e+="x3";break;case 4:e+="x4";break}return e}function kD(t,e,r,n,i){const o={},a=t.getFlatSize();if(!a)return o;let s=[0,0,0,0];i.shift&&(i.shift.length?s=i.shift:s.fill(i.shift));let c=[1,1,1,1];i.scale&&(i.scale.length?c=i.scale:c.fill(i.scale));const l=Object.prototype.hasOwnProperty.call(i,"packExtra")?i.packExtra:!1;let f,u=0;const d=r+(l?1:0),h=kh(n,a*d);let 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i=4;for(let o=0;o4&&(a.packed=!0,a.offset=r,n.push(a),r+=a.sizeInBytes)}for(let o=0;o{if(!e.UBO){const n={nativeArray:e.Float32Array,usage:Rae.UniformArray,label:e.label};e.UBO=r.getBufferManager().getBuffer(n),e.bindGroupTime.modified(),e.sendDirty=!1}e.sendDirty&&(r.getHandle().queue.writeBuffer(e.UBO.getHandle(),0,e.arrayBuffer,0,e.sizeInBytes),e.sendDirty=!1),e.sendTime.modified()},t.createView=r=>{r in e||(e.arrayBuffer||(e.arrayBuffer=new ArrayBuffer(e.sizeInBytes)),e[r]=K.newTypedArray(r,e.arrayBuffer))},t.setValue=(r,n)=>{t.sortBufferEntries();const i=e._bufferEntryNames.get(r);if(i===void 0){Yx(`entry named ${r} not found in UBO`);return}const o=e.bufferEntries[i];t.createView(o.nativeType);const a=e[o.nativeType];o.lastValue!==n&&(a[o.offset/a.BYTES_PER_ELEMENT]=n,e.sendDirty=!0),o.lastValue=n},t.setArray=(r,n)=>{t.sortBufferEntries();const i=e._bufferEntryNames.get(r);if(i===void 0){Yx(`entry named ${r} not found in UBO`);return}const o=e.bufferEntries[i];t.createView(o.nativeType);const a=e[o.nativeType];let s=!1;for(let c=0;c({resource:{buffer:e.UBO.getHandle()}}),t.getSendTime=()=>e.sendTime.getMTime(),t.getShaderCode=(r,n)=>{t.sortBufferEntries();const i=[`struct ${e.label}Struct {`];for(let o=0;o ${e.label}: ${e.label}Struct;`),i.join(` -`)}}const Aae={bufferEntries:null,bufferEntryNames:null,sizeInBytes:0,label:null,bindGroupLayoutEntry:null,bindGroupEntry:null};function KN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Aae,r),K.obj(t,e),e._bufferEntryNames=new Map,e.bufferEntries=[],e.bindGroupLayoutEntry=e.bindGroupLayoutEntry||{buffer:{type:"uniform"}},e.sendTime={},K.obj(e.sendTime,{mtime:0}),e.bindGroupTime={},K.obj(e.bindGroupTime,{mtime:0}),e.sendDirty=!0,e.sortDirty=!0,K.get(t,e,["binding","bindGroupTime"]),K.setGet(t,e,["bindGroupLayoutEntry","device","label","sizeInBytes"]),Lae(t,e)}const Nae=K.newInstance(KN,"vtkWebGPUUniformBuffer");var q0={newInstance:Nae,extend:KN};const{vtkDebugMacro:kae}=No,VD=` +`)}}const Aae={bufferEntries:null,bufferEntryNames:null,sizeInBytes:0,label:null,bindGroupLayoutEntry:null,bindGroupEntry:null};function KN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Aae,r),K.obj(t,e),e._bufferEntryNames=new Map,e.bufferEntries=[],e.bindGroupLayoutEntry=e.bindGroupLayoutEntry||{buffer:{type:"uniform"}},e.sendTime={},K.obj(e.sendTime,{mtime:0}),e.bindGroupTime={},K.obj(e.bindGroupTime,{mtime:0}),e.sendDirty=!0,e.sortDirty=!0,K.get(t,e,["binding","bindGroupTime"]),K.setGet(t,e,["bindGroupLayoutEntry","device","label","sizeInBytes"]),Lae(t,e)}const Nae=K.newInstance(KN,"vtkWebGPUUniformBuffer");var q0={newInstance:Nae,extend:KN};const{vtkDebugMacro:kae}=Vo,VD=` //VTK::Renderer::Dec //VTK::Mapper::Dec @@ -2998,7 +2998,7 @@ fn main( //VTK::RenderEncoder::Impl return output; } -`,pv=new Float64Array(16),FD=new Float64Array(16);function Fae(t){return t.getPositional()?t.getConeAngle()>=90?0:2:1}function Uae(t,e){e.classHierarchy.push("vtkWebGPURenderer"),t.buildPass=r=>{if(r){if(!e.renderable)return;e.camera=e.renderable.getActiveCamera(),t.updateLights(),t.prepareNodes(),t.addMissingNode(e.camera),t.addMissingNodes(e.renderable.getViewPropsWithNestedProps()),t.removeUnusedNodes(),e.webgpuCamera=t.getViewNodeFor(e.camera),t.updateStabilizedMatrix()}},t.updateStabilizedMatrix=()=>{const r=e.camera.getClippingRange(),n=e.camera.getPositionByReference(),i=e.camera.getDirectionOfProjectionByReference(),o=[],a=[];Fr(a,i,.5*(r[0]+r[1])),vi(o,n,a),Vn(a,o,e.stabilizedCenter),mh(a)/(r[1]-r[0])>e.recenterThreshold&&(e.stabilizedCenter=o,e.stabilizedTime.modified())},t.updateLights=()=>{let r=0;const n=e.renderable.getLightsByReference();for(let i=0;i0&&r++;return r||(kae("No lights are on, creating one."),e.renderable.createLight()),r},t.updateUBO=()=>{var n;const 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r=e._parent.getDevice();if(!e.clearFSQ){e.clearFSQ=wS.newInstance(),e.clearFSQ.setDevice(r),e.clearFSQ.setPipelineHash("clearfsq"),e.clearFSQ.setFragmentShaderTemplate(VD);const a=q0.newInstance({label:"mapperUBO"});a.addEntry("FSQMatrix","mat4x4"),a.addEntry("BackgroundColor","vec4"),e.clearFSQ.setUBO(a),e.backgroundTex=e.renderable.getEnvironmentTexture()}if(e.clearFSQ.getPipelineHash()!=="clearfsqwithtexture"&&e.renderable.getUseEnvironmentTextureAsBackground()&&((o=e.backgroundTex)!=null&&o.getImageLoaded())){e.clearFSQ.setFragmentShaderTemplate(Vae);const a=q0.newInstance({label:"mapperUBO"});a.addEntry("FSQMatrix","mat4x4"),a.addEntry("BackgroundColor","vec4"),e.clearFSQ.setUBO(a);const s=r.getTextureManager().getTextureForVTKTexture(e.backgroundTex);if(s.getReady()){const c=s.createView("EnvironmentTexture");e.clearFSQ.setTextureViews([c]),e.backgroundTexLoaded=!0;const 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n=e.webgpuCamera.getKeyMatrices(t),i=e.renderable.getBackgroundByReference();e.clearFSQ.getUBO().setArray("BackgroundColor",i),Rn(FD,n.normalMatrix),yy(pv,n.scvc,n.pcsc),yy(pv,FD,pv),e.clearFSQ.getUBO().setArray("FSQMatrix",pv),e.clearFSQ.getUBO().sendIfNeeded(r),e.clearFSQ.prepareAndDraw(e.renderEncoder)},t.translucentPass=r=>{r?e.renderEncoder.begin(e._parent.getCommandEncoder()):(t.scissorAndViewport(e.renderEncoder),e.renderEncoder.end())},t.volumeDepthRangePass=r=>{r?e.renderEncoder.begin(e._parent.getCommandEncoder()):(t.scissorAndViewport(e.renderEncoder),e.renderEncoder.end())},t.getAspectRatio=()=>{const r=e._parent.getSizeByReference(),n=e.renderable.getViewportByReference();return r[0]*(n[2]-n[0])/((n[3]-n[1])*r[1])},t.convertToOpenGLDepth=r=>e.webgpuCamera.convertToOpenGLDepth(r),t.getYInvertedTiledSizeAndOrigin=()=>{const r=t.getTiledSizeAndOrigin(),n=e._parent.getSizeByReference();return r.lowerLeftV=n[1]-r.vsize-r.lowerLeftV,r},t.getTiledSizeAndOrigin=()=>{const r=e.renderable.getViewportByReference(),n=[0,0,1,1],i=r[0]-n[0],o=r[1]-n[1],a=e._parent.normalizedDisplayToDisplay(i,o),s=Math.round(a[0]),c=Math.round(a[1]),l=r[2]-n[0],f=r[3]-n[1],u=e._parent.normalizedDisplayToDisplay(l,f);let d=Math.round(u[0])-s,h=Math.round(u[1])-c;return d<0&&(d=0),h<0&&(h=0),{usize:d,vsize:h,lowerLeftU:s,lowerLeftV:c}},t.getPropFromID=r=>{for(let n=0;ne.stabilizedTime.getMTime(),t.releaseGraphicsResources=()=>{e.selector!==null&&e.selector.releaseGraphicsResources()}}const Bae={bindGroup:null,selector:null,renderEncoder:null,recenterThreshold:20,suppressClear:!1,stabilizedCenter:[0,0,0]};function Gae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Bae,r),Sr.extend(t,e,r),e.UBO=q0.newInstance({label:"rendererUBO"}),e.UBO.addEntry("WCVCMatrix","mat4x4"),e.UBO.addEntry("SCPCMatrix","mat4x4"),e.UBO.addEntry("PCSCMatrix","mat4x4"),e.UBO.addEntry("SCVCMatrix","mat4x4"),e.UBO.addEntry("VCPCMatrix","mat4x4"),e.UBO.addEntry("WCVCNormals","mat4x4"),e.UBO.addEntry("viewportSize","vec2"),e.UBO.addEntry("LightCount","i32"),e.UBO.addEntry("MaxEnvironmentMipLevel","f32"),e.UBO.addEntry("BackgroundDiffuseStrength","f32"),e.UBO.addEntry("BackgroundSpecularStrength","f32"),e.UBO.addEntry("cameraParallel","u32"),e.SSBO=Pae.newInstance({label:"rendererLightSSBO"}),e.lightTimeString="",e.bindGroup=NN.newInstance({label:"rendererBG"}),e.bindGroup.setBindables([e.UBO,e.SSBO]),e.tmpMat4=Gt(new Float64Array(16)),e.stabilizedTime={},Ir(e.stabilizedTime,{mtime:0}),Zo(t,e,["bindGroup","stabilizedTime"]),Vh(t,e,["stabilizedCenter"]),Si(t,e,["renderEncoder","selector","suppressClear","UBO"]),Uae(t,e)}const Wae=Qn(Gae,"vtkWebGPURenderer");As("vtkRenderer",Wae);function zae(t,e){e.classHierarchy.push("vtkWebGPUSampler"),t.create=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};e.device=r,e.options.addressModeU=n.addressModeU?n.addressModeU:"clamp-to-edge",e.options.addressModeV=n.addressModeV?n.addressModeV:"clamp-to-edge",e.options.addressModeW=n.addressModeW?n.addressModeW:"clamp-to-edge",e.options.magFilter=n.magFilter?n.magFilter:"nearest",e.options.minFilter=n.minFilter?n.minFilter:"nearest",e.options.mipmapFilter=n.mipmapFilter?n.mipmapFilter:"nearest",e.options.label=e.label,e.handle=e.device.getHandle().createSampler(e.options),e.bindGroupTime.modified()},t.getShaderCode=(r,n)=>`@binding(${r}) @group(${n}) var ${e.label}: sampler;`,t.getBindGroupEntry=()=>({resource:e.handle})}const $ae={device:null,handle:null,label:null,options:null};function qN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,$ae,r),K.obj(t,e),e.options={},e.bindGroupLayoutEntry={visibility:GPUShaderStage.VERTEX|GPUShaderStage.FRAGMENT,sampler:{}},e.bindGroupTime={},K.obj(e.bindGroupTime,{mtime:0}),K.get(t,e,["bindGroupTime","handle","options"]),K.setGet(t,e,["bindGroupLayoutEntry","device","label"]),zae(t,e)}const jae=K.newInstance(qN);var XN={newInstance:jae,extend:qN};const{SlicingMode:UD}=cw,Hae=` +`,pv=new Float64Array(16),FD=new Float64Array(16);function Fae(t){return t.getPositional()?t.getConeAngle()>=90?0:2:1}function Uae(t,e){e.classHierarchy.push("vtkWebGPURenderer"),t.buildPass=r=>{if(r){if(!e.renderable)return;e.camera=e.renderable.getActiveCamera(),t.updateLights(),t.prepareNodes(),t.addMissingNode(e.camera),t.addMissingNodes(e.renderable.getViewPropsWithNestedProps()),t.removeUnusedNodes(),e.webgpuCamera=t.getViewNodeFor(e.camera),t.updateStabilizedMatrix()}},t.updateStabilizedMatrix=()=>{const r=e.camera.getClippingRange(),n=e.camera.getPositionByReference(),i=e.camera.getDirectionOfProjectionByReference(),o=[],a=[];Wr(a,i,.5*(r[0]+r[1])),vi(o,n,a),Fn(a,o,e.stabilizedCenter),mh(a)/(r[1]-r[0])>e.recenterThreshold&&(e.stabilizedCenter=o,e.stabilizedTime.modified())},t.updateLights=()=>{let r=0;const n=e.renderable.getLightsByReference();for(let i=0;i0&&r++;return r||(kae("No lights are on, creating one."),e.renderable.createLight()),r},t.updateUBO=()=>{var n;const r=e.UBO.getSendTime();if(e._parent.getMTime()>r||t.getMTime()>r||e.camera.getMTime()>r||e.renderable.getMTime()>r){const i=e.webgpuCamera.getKeyMatrices(t);e.UBO.setArray("WCVCMatrix",i.wcvc),e.UBO.setArray("SCPCMatrix",i.scpc),e.UBO.setArray("PCSCMatrix",i.pcsc),e.UBO.setArray("SCVCMatrix",i.scvc),e.UBO.setArray("VCPCMatrix",i.vcpc),e.UBO.setArray("WCVCNormals",i.normalMatrix),e.UBO.setValue("LightCount",e.renderable.getLights().length),e.UBO.setValue("MaxEnvironmentMipLevel",(n=e.renderable.getEnvironmentTexture())==null?void 0:n.getMipLevel()),e.UBO.setValue("BackgroundDiffuseStrength",e.renderable.getEnvironmentTextureDiffuseStrength()),e.UBO.setValue("BackgroundSpecularStrength",e.renderable.getEnvironmentTextureSpecularStrength());const o=t.getYInvertedTiledSizeAndOrigin();e.UBO.setArray("viewportSize",[o.usize,o.vsize]),e.UBO.setValue("cameraParallel",e.camera.getParallelProjection());const a=e._parent.getDevice();e.UBO.sendIfNeeded(a)}},t.updateSSBO=()=>{const r=e.renderable.getLights(),n=e.webgpuCamera.getKeyMatrices(t);let i=`${e.renderable.getMTime()}`;for(let o=0;o"),e.SSBO.addEntry("LightDir","vec4"),e.SSBO.addEntry("LightColor","vec4"),e.SSBO.addEntry("LightData","vec4"),e.SSBO.setAllInstancesFromArray("LightPos",o),e.SSBO.setAllInstancesFromArray("LightDir",a),e.SSBO.setAllInstancesFromArray("LightColor",s),e.SSBO.setAllInstancesFromArray("LightData",c);const l=e._parent.getDevice();e.SSBO.send(l)}e.lightTimeString=i},t.scissorAndViewport=r=>{const n=t.getYInvertedTiledSizeAndOrigin();r.getHandle().setViewport(n.lowerLeftU,n.lowerLeftV,n.usize,n.vsize,0,1),r.getHandle().setScissorRect(n.lowerLeftU,n.lowerLeftV,n.usize,n.vsize)},t.bindUBO=r=>{r.activateBindGroup(e.bindGroup)},t.opaquePass=r=>{r?(e.renderEncoder.begin(e._parent.getCommandEncoder()),t.updateUBO(),t.updateSSBO()):(t.scissorAndViewport(e.renderEncoder),t.clear(),e.renderEncoder.end())},t.clear=()=>{var o;if(e.renderable.getTransparent()||e.suppressClear)return;const r=e._parent.getDevice();if(!e.clearFSQ){e.clearFSQ=wS.newInstance(),e.clearFSQ.setDevice(r),e.clearFSQ.setPipelineHash("clearfsq"),e.clearFSQ.setFragmentShaderTemplate(VD);const a=q0.newInstance({label:"mapperUBO"});a.addEntry("FSQMatrix","mat4x4"),a.addEntry("BackgroundColor","vec4"),e.clearFSQ.setUBO(a),e.backgroundTex=e.renderable.getEnvironmentTexture()}if(e.clearFSQ.getPipelineHash()!=="clearfsqwithtexture"&&e.renderable.getUseEnvironmentTextureAsBackground()&&((o=e.backgroundTex)!=null&&o.getImageLoaded())){e.clearFSQ.setFragmentShaderTemplate(Vae);const a=q0.newInstance({label:"mapperUBO"});a.addEntry("FSQMatrix","mat4x4"),a.addEntry("BackgroundColor","vec4"),e.clearFSQ.setUBO(a);const s=r.getTextureManager().getTextureForVTKTexture(e.backgroundTex);if(s.getReady()){const c=s.createView("EnvironmentTexture");e.clearFSQ.setTextureViews([c]),e.backgroundTexLoaded=!0;const l=e.backgroundTex.getInterpolate()?"linear":"nearest";c.addSampler(r,{addressModeU:"repeat",addressModeV:"clamp-to-edge",addressModeW:"repeat",minFilter:l,magFilter:l,mipmapFilter:"linear"})}e.clearFSQ.setPipelineHash("clearfsqwithtexture")}else if(e.clearFSQ.getPipelineHash()==="clearfsqwithtexture"&&!e.renderable.getUseEnvironmentTextureAsBackground()){e.clearFSQ=wS.newInstance(),e.clearFSQ.setDevice(r),e.clearFSQ.setPipelineHash("clearfsq"),e.clearFSQ.setFragmentShaderTemplate(VD);const a=q0.newInstance({label:"mapperUBO"});a.addEntry("FSQMatrix","mat4x4"),a.addEntry("BackgroundColor","vec4"),e.clearFSQ.setUBO(a)}const n=e.webgpuCamera.getKeyMatrices(t),i=e.renderable.getBackgroundByReference();e.clearFSQ.getUBO().setArray("BackgroundColor",i),Nn(FD,n.normalMatrix),yy(pv,n.scvc,n.pcsc),yy(pv,FD,pv),e.clearFSQ.getUBO().setArray("FSQMatrix",pv),e.clearFSQ.getUBO().sendIfNeeded(r),e.clearFSQ.prepareAndDraw(e.renderEncoder)},t.translucentPass=r=>{r?e.renderEncoder.begin(e._parent.getCommandEncoder()):(t.scissorAndViewport(e.renderEncoder),e.renderEncoder.end())},t.volumeDepthRangePass=r=>{r?e.renderEncoder.begin(e._parent.getCommandEncoder()):(t.scissorAndViewport(e.renderEncoder),e.renderEncoder.end())},t.getAspectRatio=()=>{const r=e._parent.getSizeByReference(),n=e.renderable.getViewportByReference();return r[0]*(n[2]-n[0])/((n[3]-n[1])*r[1])},t.convertToOpenGLDepth=r=>e.webgpuCamera.convertToOpenGLDepth(r),t.getYInvertedTiledSizeAndOrigin=()=>{const r=t.getTiledSizeAndOrigin(),n=e._parent.getSizeByReference();return r.lowerLeftV=n[1]-r.vsize-r.lowerLeftV,r},t.getTiledSizeAndOrigin=()=>{const r=e.renderable.getViewportByReference(),n=[0,0,1,1],i=r[0]-n[0],o=r[1]-n[1],a=e._parent.normalizedDisplayToDisplay(i,o),s=Math.round(a[0]),c=Math.round(a[1]),l=r[2]-n[0],f=r[3]-n[1],u=e._parent.normalizedDisplayToDisplay(l,f);let d=Math.round(u[0])-s,h=Math.round(u[1])-c;return d<0&&(d=0),h<0&&(h=0),{usize:d,vsize:h,lowerLeftU:s,lowerLeftV:c}},t.getPropFromID=r=>{for(let n=0;ne.stabilizedTime.getMTime(),t.releaseGraphicsResources=()=>{e.selector!==null&&e.selector.releaseGraphicsResources()}}const Bae={bindGroup:null,selector:null,renderEncoder:null,recenterThreshold:20,suppressClear:!1,stabilizedCenter:[0,0,0]};function Gae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Bae,r),Er.extend(t,e,r),e.UBO=q0.newInstance({label:"rendererUBO"}),e.UBO.addEntry("WCVCMatrix","mat4x4"),e.UBO.addEntry("SCPCMatrix","mat4x4"),e.UBO.addEntry("PCSCMatrix","mat4x4"),e.UBO.addEntry("SCVCMatrix","mat4x4"),e.UBO.addEntry("VCPCMatrix","mat4x4"),e.UBO.addEntry("WCVCNormals","mat4x4"),e.UBO.addEntry("viewportSize","vec2"),e.UBO.addEntry("LightCount","i32"),e.UBO.addEntry("MaxEnvironmentMipLevel","f32"),e.UBO.addEntry("BackgroundDiffuseStrength","f32"),e.UBO.addEntry("BackgroundSpecularStrength","f32"),e.UBO.addEntry("cameraParallel","u32"),e.SSBO=Pae.newInstance({label:"rendererLightSSBO"}),e.lightTimeString="",e.bindGroup=NN.newInstance({label:"rendererBG"}),e.bindGroup.setBindables([e.UBO,e.SSBO]),e.tmpMat4=Gt(new Float64Array(16)),e.stabilizedTime={},Pr(e.stabilizedTime,{mtime:0}),ta(t,e,["bindGroup","stabilizedTime"]),Vh(t,e,["stabilizedCenter"]),Si(t,e,["renderEncoder","selector","suppressClear","UBO"]),Uae(t,e)}const Wae=Qn(Gae,"vtkWebGPURenderer");Vs("vtkRenderer",Wae);function zae(t,e){e.classHierarchy.push("vtkWebGPUSampler"),t.create=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};e.device=r,e.options.addressModeU=n.addressModeU?n.addressModeU:"clamp-to-edge",e.options.addressModeV=n.addressModeV?n.addressModeV:"clamp-to-edge",e.options.addressModeW=n.addressModeW?n.addressModeW:"clamp-to-edge",e.options.magFilter=n.magFilter?n.magFilter:"nearest",e.options.minFilter=n.minFilter?n.minFilter:"nearest",e.options.mipmapFilter=n.mipmapFilter?n.mipmapFilter:"nearest",e.options.label=e.label,e.handle=e.device.getHandle().createSampler(e.options),e.bindGroupTime.modified()},t.getShaderCode=(r,n)=>`@binding(${r}) @group(${n}) var ${e.label}: sampler;`,t.getBindGroupEntry=()=>({resource:e.handle})}const $ae={device:null,handle:null,label:null,options:null};function qN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,$ae,r),K.obj(t,e),e.options={},e.bindGroupLayoutEntry={visibility:GPUShaderStage.VERTEX|GPUShaderStage.FRAGMENT,sampler:{}},e.bindGroupTime={},K.obj(e.bindGroupTime,{mtime:0}),K.get(t,e,["bindGroupTime","handle","options"]),K.setGet(t,e,["bindGroupLayoutEntry","device","label"]),zae(t,e)}const jae=K.newInstance(qN);var XN={newInstance:jae,extend:qN};const{SlicingMode:UD}=cw,Hae=` //VTK::Renderer::Dec //VTK::Mapper::Dec @@ -3027,7 +3027,7 @@ fn main( return output; } -`;function Kae(t,e,r){if(e.apply(t)){const i=t.getIndependentComponents();return`${t.getMTime()}-${i}-${r}`}return"0"}const qa=new Float64Array(16),Ec=new Float64Array(16),mv=new Float64Array(16),ml=new Float64Array(4),zi=new Float64Array(4);function qae(t,e){e.classHierarchy.push("vtkWebGPUImageMapper"),t.buildPass=i=>{if(i){e.WebGPUImageSlice=t.getFirstAncestorOfType("vtkWebGPUImageSlice"),e.WebGPURenderer=e.WebGPUImageSlice.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.device=e.WebGPURenderWindow.getDevice();const o=e.WebGPURenderer.getRenderable();e.renderable.getSliceAtFocalPoint()&&e.renderable.setSliceFromCamera(o.getActiveCamera())}},t.translucentPass=i=>{i&&t.render()},t.opaquePass=i=>{i&&t.render()},t.render=()=>{e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.prepareToDraw(e.WebGPURenderer.getRenderEncoder()),e.renderEncoder.registerDrawCallback(e.pipeline,t.draw)},t.computePipelineHash=()=>{const i=e.currentInput.getExtent();i[0]===i[1]||i[2]===i[3]||i[4]===i[5]?(e.dimensions=2,e.pipelineHash="img2"):(e.dimensions=3,e.pipelineHash="img3")},t.updateUBO=()=>{const i=e.UBO.getSendTime(),o=e.WebGPUImageSlice.getRenderable(),a=o.getMapper();if(t.getMTime()>i||e.renderable.getMTime()>i||o.getProperty().getMTime()>i){const s=a.getInputData(),c=e.WebGPURenderer.getStabilizedCenterByReference();Gt(qa),Tr(qa,qa,c);const l=o.getMatrix();Rn(Ec,l),ri(Ec,Ec),Wn(qa,Ec,qa);const f=s.getWorldToIndex();Wn(qa,f,qa),ri(mv,qa),Z1(Ec,[.5,.5,.5]),Wn(qa,Ec,qa);const u=s.getDimensions();Gt(Ec),Xc(Ec,Ec,[1/u[0],1/u[1],1/u[2]]),Wn(qa,Ec,qa),e.UBO.setArray("SCTCMatrix",qa);const d=e.currentInput.getExtent(),{ijkMode:h}=e.renderable.getClosestIJKAxis();let g=e.renderable.getSlice();h!==e.renderable.getSlicingMode()&&(g=e.renderable.getSliceAtPosition(g));let p=2,v=0,y=1;h===UD.I?(p=0,v=1,y=2):h===UD.J&&(p=1,v=2,y=0),ml[p]=g,ml[v]=d[v*2]-.5,ml[y]=d[y*2]-.5,ml[3]=1,Ru(ml,ml,mv),e.UBO.setArray("Origin",ml),zi[p]=g,zi[v]=d[v*2+1]+.5,zi[y]=d[y*2]-.5,zi[3]=1,Ru(zi,zi,mv),G6(zi,zi,ml),zi[3]=1,e.UBO.setArray("Axis1",zi),zi[p]=g,zi[v]=d[v*2]-.5,zi[y]=d[y*2+1]+.5,zi[3]=1,Ru(zi,zi,mv),G6(zi,zi,ml),zi[3]=1,e.UBO.setArray("Axis2",zi);const m=[1,1,1,1],w=[0,0,0,0],x=e.textureViews[0],C=x.getTexture().getScale(),S=x.getTexture().getNumberOfComponents();for(let T=0;T{const i=e.WebGPUImageSlice.getRenderable().getProperty();t.getTextureViews()[0].getTexture().getNumberOfComponents();const a=1,s=Kae(i,i.getRGBTransferFunction,a);if(e.colorTextureString!==s){e.numRows=a;const c=new Uint8ClampedArray(e.numRows*2*e.rowLength*4);let l=i.getRGBTransferFunction();if(l){const f=new Float32Array(e.rowLength*3);for(let u=0;u{r();const i=e.device.getTextureManager().getTextureForImageData(e.currentInput),o=e.textureViews;if(!o[0]||o[0].getTexture()!==i){const c=i.createView("imgTexture");o[0]=c}t.updateLUTImage(),t.updateUBO();const s=e.WebGPUImageSlice.getRenderable().getProperty().getInterpolationType()===ad.NEAREST?"nearest":"linear";(!e.clampSampler||s!==e.clampSampler.getOptions().minFilter)&&(e.clampSampler=XN.newInstance({label:"clampSampler"}),e.clampSampler.create(e.device,{minFilter:s,magFilter:s}),e.additionalBindables=[e.clampSampler])};const n=t.getShaderReplacements();t.replaceShaderPosition=(i,o,a)=>{const s=o.getShaderDescription("vertex");s.addBuiltinOutput("vec4","@builtin(position) Position");let c=s.getCode();const l=["var pos: vec4 = mapperUBO.Origin +"," (vertexBC.x * 0.5 + 0.5) * mapperUBO.Axis1 + (vertexBC.y * 0.5 + 0.5) * mapperUBO.Axis2;","pos.w = 1.0;"];e.dimensions===2?l.push("var tcoord : vec2 = (mapperUBO.SCTCMatrix * pos).xy;"):l.push("var tcoord : vec3 = (mapperUBO.SCTCMatrix * pos).xyz;"),l.push("output.tcoordVS = tcoord;","output.Position = rendererUBO.SCPCMatrix * pos;"),c=yr.substitute(c,"//VTK::Position::Impl",l).result,s.setCode(c)},n.set("replaceShaderPosition",t.replaceShaderPosition),t.replaceShaderTCoord=(i,o,a)=>{const s=o.getShaderDescription("vertex");e.dimensions===2?s.addOutput("vec2","tcoordVS"):s.addOutput("vec3","tcoordVS")},n.set("replaceShaderTCoord",t.replaceShaderTCoord),t.replaceShaderImage=(i,o,a)=>{const s=o.getShaderDescription("fragment");let c=s.getCode();e.dimensions===3?c=yr.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result:c=yr.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result,c=yr.substitute(c,"//VTK::Image::Sample",[" var coord: vec2 ="," vec2(computedColor.r * mapperUBO.cScale.r + mapperUBO.cShift.r, 0.5);"," computedColor = textureSampleLevel(tfunTexture, clampSampler, coord, 0.0);"]).result,s.setCode(c)},n.set("replaceShaderImage",t.replaceShaderImage)}const Xae={rowLength:1024};function Yae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Xae,r),wS.extend(t,e,r),t.setFragmentShaderTemplate(Hae),e.UBO=q0.newInstance({label:"mapperUBO"}),e.UBO.addEntry("SCTCMatrix","mat4x4"),e.UBO.addEntry("Origin","vec4"),e.UBO.addEntry("Axis2","vec4"),e.UBO.addEntry("Axis1","vec4"),e.UBO.addEntry("cScale","vec4"),e.UBO.addEntry("cShift","vec4"),e.lutBuildTime={},Ir(e.lutBuildTime,{mtime:0}),e.imagemat=Gt(new Float64Array(16)),e.imagematinv=Gt(new Float64Array(16)),e.VBOBuildTime={},Ir(e.VBOBuildTime),qae(t,e)}const Jae=Qn(Yae,"vtkWebGPUImageMapper");As("vtkImageMapper",Jae);function Zae(t,e){e.classHierarchy.push("vtkWebGPUImageSlice"),t.buildPass=r=>{if(!(!e.renderable||!e.renderable.getVisibility())&&r){if(!e.renderable)return;e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes()}},t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.getBufferShift=r=>(t.getKeyMatrices(r),e.bufferShift),t.getKeyMatrices=r=>{if(Math.max(e.renderable.getMTime(),r.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.renderable.computeMatrix();const n=e.renderable.getMatrix(),i=r.getStabilizedCenterByReference();e.bufferShift[0]=n[3]-i[0],e.bufferShift[1]=n[7]-i[1],e.bufferShift[2]=n[11]-i[2],Rn(e.keyMatrices.bcwc,n),e.renderable.getIsIdentity()?Gt(e.keyMatrices.normalMatrix):(Kr(e.keyMatrices.normalMatrix,e.keyMatrices.bcwc),e.keyMatrices.normalMatrix[3]=0,e.keyMatrices.normalMatrix[7]=0,e.keyMatrices.normalMatrix[11]=0,ri(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),Rn(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix)),Tr(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),Tr(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-i[0],-i[1],-i[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const Qae={bufferShift:void 0,keyMatrixTime:null,keyMatrices:null,propID:void 0};function ese(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Qae,r),Sr.extend(t,e,r),e.keyMatricesTime={},Ir(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},e.keyMatrixTime={},Ir(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:Gt(new Float64Array(16))},e.bufferShift=[0,0,0,0],Zo(t,e,["propID","keyMatricesTime"]),Zae(t,e)}const tse=Qn(ese,"vtkWebGPUImageSlice");As("vtkImageSlice",tse);function nse(t,e){e.classHierarchy.push("vtkWebGPUVolume"),t.buildPass=i=>{!e.renderable||!e.renderable.getVisibility()||i&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),e.renderable.getMapper().update())},t.queryPass=(i,o)=>{if(i){if(!e.renderable||!e.renderable.getVisibility())return;const a=e.renderable.getMapper().getBounds();if(!a||a.length!==6||a[0]>a[1])return;o.addVolume(t)}};const r=new Float64Array(3),n=new Float64Array(3);t.getBoundingCubePoints=(i,o)=>{const a=e.renderable.getMapper().getInputData();if(!a)return;const s=a.getExtent(),c=e.renderable.getMatrix();let l=0;for(let f=4;f<6;f++){r[2]=s[f];for(let u=2;u<4;u++){r[1]=s[u];for(let d=0;d<2;d++){r[0]=s[d],a.indexToWorld(r,n);let h=o+l*3;i[h++]=c[0]*n[0]+c[1]*n[1]+c[2]*n[2]+c[3],i[h++]=c[4]*n[0]+c[5]*n[1]+c[6]*n[2]+c[7],i[h++]=c[8]*n[0]+c[9]*n[1]+c[10]*n[2]+c[11],l++}}}},t.getKeyMatrices=i=>{if(Math.max(e.renderable.getMTime(),i.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.renderable.computeMatrix();const o=e.renderable.getMatrix(),a=i.getStabilizedCenterByReference();Rn(e.keyMatrices.bcwc,o),Tr(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-a[0],-a[1],-a[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const rse={propID:void 0,keyMatricesTime:null};function ise(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rse,r),Sr.extend(t,e,r),e.keyMatricesTime={},K.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={bcwc:new Float64Array(16),bcsc:new Float64Array(16)},K.get(t,e,["propID","keyMatricesTime"]),nse(t,e)}const ose=K.newInstance(ise,"vtkWebGPUVolume");As("vtkVolume",ose);function ase(t,e){e.classHierarchy.push("vtkWebGPUPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent();const i=e.WebGPURenderer.getAspectRatio(),o=e.WebGPURenderer?e.WebGPURenderer.getRenderable().getActiveCamera():null,a=e.WebGPURenderer.getTiledSizeAndOrigin(),s=null;e.renderable.getUseZValues(),e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)}}const sse={};function cse(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,sse,r),Sr.extend(t,e,r),ase(t,e)}const lse=K.newInstance(cse,"vtkWebGPUPixelSpaceCallbackMapper");As("vtkPixelSpaceCallbackMapper",lse);const BD=[[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]],GD=[[0,-1,0],[0,1,0]],use=[[0,-1,0],[0,1,0],[0,0,-1]],fse=[[0,-1,0],[0,1,0],[0,0,1]];var sh;let o0=(sh=class{static copyMap(e,r){for(const[n,i]of r.rows)e.rows.set(n,structuredClone(i))}constructor(e,r,n=1){this.rows=new Map,this.height=1,this.width=1,this.depth=1,this.jMultiple=1,this.kMultiple=1,this.numComps=1,this.pixelDataConstructor=Uint8Array,this.updateScalarData=function(i){i.fill(0);const o=(a,s,c)=>{const{start:l,end:f,value:u}=s;for(let d=l;d{const o=i%this.jMultiple,a=(i-o)/this.jMultiple,s=this.getRLE(o,a);return(s==null?void 0:s.value)??this.defaultValue},this.getRun=(i,o)=>{const a=i+o*this.height;return this.rows.get(a)},this.set=(i,o)=>{if(o===void 0)return;const a=i%this.width,s=(i-a)/this.width,c=this.rows.get(s);if(!c){this.rows.set(s,[{start:a,end:a+1,value:o}]);return}const l=this.findIndex(c,a),f=c[l],u=c[l-1];if(!f){if(!u||u.value!==o||u.end!==a){c[l]={start:a,end:a+1,value:o};return}u.end++;return}const{start:d,end:h,value:g}=f;if(o===g&&a>=d)return;const p={start:a,end:a+1,value:o},v=a>d,y=v?l+1:l,m=v?f:u;let w=v?c[l+1]:f;if((m==null?void 0:m.value)===o&&(m==null?void 0:m.end)===a){m.end++,(w==null?void 0:w.value)===o&&w.start===a+1?(m.end=w.end,c.splice(l,1)):(w==null?void 0:w.start)===a&&(w.start++,w.start===w.end&&(c.splice(l,1),w=c[l],(w==null?void 0:w.start)===a+1&&w.value===o&&(m.end=w.end,c.splice(l,1))));return}if((w==null?void 0:w.value)===o&&w.start===a+1){w.start--,(m==null?void 0:m.end)>a&&(m.end=a,m.end===m.start&&c.splice(l,1));return}if((w==null?void 0:w.start)===a&&w.end===a+1){w.value=o;const x=c[l+1];(x==null?void 0:x.start)==a+1&&x.value===o&&(c.splice(l+1,1),w.end=x.end);return}a===(w==null?void 0:w.start)&&w.start++,v&&h>a+1?c.splice(y,0,p,{start:a+1,end:m.end,value:m.value}):c.splice(y,0,p),(m==null?void 0:m.end)>a&&(m.end=a)},this.width=e,this.height=r,this.depth=n,this.jMultiple=e,this.kMultiple=this.jMultiple*r}toIJK(e){const r=e%this.jMultiple,n=(e-r)/this.jMultiple%this.height,i=Math.floor(e/this.kMultiple);return[r,n,i]}toIndex([e,r,n]){return e+n*this.kMultiple+r*this.jMultiple}getRLE(e,r,n=0){const i=this.rows.get(r+n*this.height);if(!i)return;const o=this.findIndex(i,e),a=i[o];return e>=(a==null?void 0:a.start)?a:void 0}has(e){const r=e%this.jMultiple,n=(e-r)/this.jMultiple,i=this.getRLE(r,n);return(i==null?void 0:i.value)!==void 0}delete(e){const r=e%this.width,n=(e-r)/this.width,i=this.rows.get(n);if(!i)return;const o=this.findIndex(i,r),a=i[o];if(!a||a.start>r)return;if(a.end===r+1){a.end--,a.start>=a.end&&(i.splice(o,1),i.length||this.rows.delete(n));return}if(a.start===r){a.start++;return}const s={value:a.value,start:r+1,end:a.end};a.end=r,i.splice(o+1,0,s)}findIndex(e,r){for(let n=0;nh&&h[0].value===r);e.push(...d)}return o}fillFrom(e,r){for(let n=r[2][0];n<=r[2][1];n++)for(let i=r[1][0];i<=r[1][1];i++){let o,a;for(let s=r[0][0];s<=r[0][1];s++){const c=e(s,i,n);if(c===void 0){o=void 0;continue}a||(a=[],this.rows.set(i+n*this.height,a)),o&&o.value!==c&&(o=void 0),o||(o={start:s,end:s,value:c},a.push(o)),o.end++}}}findAdjacents(e,{diagonals:r=!0,planar:n=!0,singlePlane:i=!1}){const[o,a,s,c]=e,{start:l,end:f}=o,u=l>0&&this.getRLE(l-1,a,s),d=f0?l-1:l,f=this.height||w<0||w>=this.depth)continue;const x=this.getRun(m,w);if(x)for(const C of x){const S=c||i&&GD||n&&y>0&&fse||n&&y<0&&use||BD;C.end<=h[0]||C.start>=h[1]||g.push([C,m,w,S])}}return g}},sh.getScalarData=function(e=Uint8ClampedArray){const r=new e(this.frameSize);return this.map.updateScalarData(r),r},sh),I2=class Yg{constructor(e={}){this._dimensions=3,this._length=0,this._byteSize=4,this.growSize=128;const{initialSize:r=1024,dimensions:n=3,growSize:i=128}=e,o=r*n;this.growSize=i,this.array=new ArrayBuffer(o*this._byteSize),this.data=new Float32Array(this.array),this._dimensions=n}forEach(e){for(let r=0;r=this._length)return;const r=this._dimensions*e;return this.data.subarray(r,r+this._dimensions)}getPointArray(e){const r=[];if(e<0&&(e+=this._length),e<0||e>=this._length)return;const n=this._dimensions*e;for(let i=0;ie)}toXYZ(){const e={x:[],y:[]};this._dimensions>=3&&(e.z=[]);const{x:r,y:n,z:i}=e;return this.forEach(o=>{r.push(o[0]),n.push(o[1]),i&&i.push(o[2])}),e}static fromXYZ({x:e,y:r,z:n}){const i=Yg.create3(e.length);let o=0;for(let a=0;an.push(i)),n}static create2(e=128){return new Yg({initialSize:e,dimensions:2})}};function YN(t){const e=ze(),r=t.getDimensions(),n=I2.create3(r[0]),i=I2.create3(r[1]),o=I2.create3(r[2]),a=t.getDirection(),s=a.slice(0,3),c=a.slice(3,6),l=a.slice(6,9),f=t.getSpacing(),[u,d,h]=f,g=t.indexToWorld([0,0,0]),p=Nt(s[0]*u,s[1]*u,s[2]*u),v=Nt(c[0]*d,c[1]*d,c[2]*d),y=Nt(l[0]*h,l[1]*h,l[2]*h),m=ze();for(let S=0;S{const[_,E,b]=S,D=_*3,I=E*3,P=b*3;return T[0]=w[D]+x[I]+C[P],T[1]=w[D+1]+x[I+1]+C[P+1],T[2]=w[D+2]+x[I+2]+C[P+2],T}}function G4(t,e){const{pointInShapeFn:r,callback:n,boundsIJK:i,returnPoints:o=!1}=e;let a;if(t.getScalarData)a=t.getScalarData();else{const u=t.getPointData().getScalars();if(u)a=u.getData();else{const{voxelManager:d}=t.get("voxelManager")||{};d&&(a=d.getCompleteScalarDataArray())}}const s=t.getDimensions(),c=[[0,s[0]],[0,s[1]],[0,s[2]]],f=dse({imageData:t,bounds:i||c,scalarData:a,pointInShapeFn:r,callback:n});return o?f:void 0}function dse({imageData:t,bounds:e,scalarData:r,pointInShapeFn:n,callback:i}){const[[o,a],[s,c],[l,f]]=e,{numComps:u}=t,d=t.getDimensions(),h=YN(t),g=[0,0,0],p=u||r.length/d[2]/d[1]/d[0],v=d[0]*p,y=d[1]*v,m=[];for(let w=l;w<=f;w++){g[2]=w;const x=w*y;for(let C=s;C<=c;C++){g[1]=C;const S=x+C*v;for(let T=o;T<=a;T++){g[0]=T;const _=h(g);if(n(_,g)){const E=S+T*p;let b;p>2?b=[r[E],r[E+1],r[E+2]]:b=r[E],m.push({value:b,index:E,pointIJK:g,pointLPS:_.slice()}),i({value:b,index:E,pointIJK:g,pointLPS:_})}}}}return m}function hse({voxelManager:t,bounds:e,imageData:r,pointInShapeFn:n,callback:i,returnPoints:o}){const[[a,s],[c,l],[f,u]]=e,d=YN(r),h=[0,0,0],g=[];for(let p=f;p<=u;p++){h[2]=p;for(let v=c;v<=l;v++){h[1]=v;for(let y=a;y<=s;y++){h[0]=y;const m=d(h);if(n(m,h)){const w=t.toIndex(h),x=t.getAtIndex(w);o&&g.push({value:x,index:w,pointIJK:[...h],pointLPS:m.slice()}),i==null||i({value:x,index:w,pointIJK:h,pointLPS:m})}}}}return g}const gse=5*1024;let fc=class $i{get id(){return this._id}constructor(e,r){this.modifiedSlices=new Set,this.boundsIJK=[[1/0,-1/0],[1/0,-1/0],[1/0,-1/0]],this.scalarData=null,this._sliceDataCache=null,this.getAtIJK=(n,i,o)=>{const a=this.toIndex([n,i,o]);return this._get(a)},this.setAtIJK=(n,i,o,a)=>{const s=this.toIndex([n,i,o]),c=this._set(s,a);return c!==!1&&(this.modifiedSlices.add(o),$i.addBounds(this.boundsIJK,[n,i,o])),c},this.getAtIJKPoint=([n,i,o])=>this.getAtIJK(n,i,o),this.setAtIJKPoint=([n,i,o],a)=>{this.setAtIJK(n,i,o,a)},this.getAtIndex=n=>this._get(n),this.setAtIndex=(n,i)=>{const o=this._set(n,i);if(o!==!1){const a=this.toIJK(n);this.modifiedSlices.add(a[2]),$i.addBounds(this.boundsIJK,a)}return o},this.getMiddleSliceData=()=>{const n=Math.floor(this.dimensions[2]/2);return this.getSliceData({sliceIndex:n,slicePlane:2})},this.forEach=(n,i={})=>{const o=i.boundsIJK||this.getBoundsIJK(),a=i.isInObject||this.isInObject||(()=>!0),s=i.returnPoints||!1,c=i.imageData,l=Math.min(o[0][0],o[0][1]),f=Math.max(o[0][0],o[0][1]),u=Math.min(o[1][0],o[1][1]),d=Math.max(o[1][0],o[1][1]),h=Math.min(o[2][0],o[2][1]),g=Math.max(o[2][0],o[2][1]),p=[];if(c)return hse({voxelManager:this,imageData:i.imageData,bounds:[[l,f],[u,d],[h,g]],pointInShapeFn:a,callback:n,returnPoints:s});if(this.map){if(this.map instanceof o0)return this.rleForEach(n,i);for(const v of this.map.keys()){const y=this.toIJK(v);if(!a(null,y))continue;const m=this._get(v);s&&p.push({value:m,index:v,pointIJK:y,pointLPS:null}),n({value:m,index:v,pointIJK:y,pointLPS:null})}return p}else{for(let v=h;v<=g;v++){const y=v*this.frameSize;for(let m=u;m<=d;m++){const w=y+m*this.width;for(let x=l,C=w+x;x<=f;x++,C++){const S=this.getAtIndex(C),T=[x,m,v];a(null,T)&&(s&&p.push({value:S,index:C,pointIJK:T,pointLPS:null}),n({value:S,index:C,pointIJK:[x,m,v],pointLPS:null}))}}}return p}},this.getSliceData=({sliceIndex:n,slicePlane:i})=>{const[o,a,s]=this.dimensions,c=o*a,l=n*c;let f;const u=this.getConstructor();function d(g){return typeof g=="function"}if(!d(u))return new Uint8Array(0);let h;switch(i){case 0:f=a*s,h=new u(f);for(let g=0;g{const o=Array.isArray(i);if(e===void 0&&(e=o?[...i]:i,r=o?[...i]:i),o)for(let a=0;a[0,e-1])}getBoundsIJK(){return this.boundsIJK[0][0]{e[0]=1/0,e[1]=-1/0})}clear(){var e,r;(e=this.map)==null||e.clear(),this.clearBounds(),this.modifiedSlices.clear(),(r=this.points)==null||r.clear()}getConstructor(){return this.scalarData?this.scalarData.constructor:this._getConstructor?this._getConstructor():(console.warn("No scalar data available or can be used to get the constructor"),Float32Array)}getArrayOfModifiedSlices(){return Array.from(this.modifiedSlices)}resetModifiedSlices(){this.modifiedSlices.clear()}setBounds(e){this.boundsIJK=e}static addBounds(e,r){e||(e=[[1/0,-1/0],[1/0,-1/0],[1/0,-1/0]]),e[0][0]=Math.min(r[0],e[0][0]),e[0][1]=Math.max(r[0],e[0][1]),e[1][0]=Math.min(r[1],e[1][0]),e[1][1]=Math.max(r[1],e[1][1]),e[2][0]=Math.min(r[2],e[2][0]),e[2][1]=Math.max(r[2],e[2][1])}addPoint(e){const r=Array.isArray(e)?e[0]+this.width*e[1]+this.frameSize*e[2]:e;this.points||(this.points=new Set),this.points.add(r)}getPoints(){return this.points?[...this.points].map(e=>this.toIJK(e)):[]}setSliceDataValue(e,r,n){if(Array.isArray(n))for(let i=0;i(a*=n,[r[a++],r[a++],r[a++]]),_id:i||"_createRGBScalarVolumeVoxelManager",_set:(a,s)=>{a*=3;const c=!Qt(r[a],s);return r[a++]=s[0],r[a++]=s[1],r[a++]=s[2],c},numberOfComponents:n,scalarData:r});return o.clear=()=>{r.fill(0)},o}static createImageVolumeVoxelManager({dimensions:e,imageIds:r,numberOfComponents:n=1,id:i}){const o=e[0]*e[1];function a(u){const d=Math.floor(u/o);if(d<0||d>=e[2])return{};const h=r[d];if(!h)return console.warn(`ImageId not found for sliceIndex: ${d}`),{pixelData:null,pixelIndex:null};const g=Ue.getImage(h);if(!g)return console.warn(`Image not found for imageId: ${h}`),{pixelData:null,pixelIndex:null};const p=g.voxelManager,v=u%o;return{voxelManager:p,pixelIndex:v}}function s(u){const{voxelManager:d,pixelIndex:h}=a(u);return!d||h===null?null:d.getAtIndex(h)}function c(u,d){const{voxelManager:h,pixelIndex:g}=a(u);if(!h||g===null)return!1;const p=h.getAtIndex(g),v=!Qt(d,p);return v&&(h.setAtIndex(g,d),!0)}const l=()=>{const{voxelManager:u,pixelIndex:d}=a(0);return!u||d===null?null:u.getConstructor()},f=new $i(e,{_get:s,_set:c,numberOfComponents:n,_getConstructor:l,_id:i||"createImageVolumeVoxelManager"});return f.getMiddleSliceData=()=>{const u=Math.floor(e[2]/2);return f.getSliceData({sliceIndex:u,slicePlane:2})},f.clear=()=>{for(const u of r)Ue.getImage(u).voxelManager.clear()},f.getRange=()=>{let u=1/0,d=-1/0;for(const h of r){const g=Ue.getImage(h);g&&(g.minPixelValued&&(d=g.maxPixelValue))}return u===1/0&&d===-1/0?[0,0]:[u,d]},f._getScalarDataLength=()=>{const{voxelManager:u,pixelIndex:d}=a(0);return!u||d===null?0:u.getScalarDataLength()*e[2]},f.getCompleteScalarDataArray=()=>{const u=f._getConstructor();if(!u)return new Uint8Array(0);const d=f.getScalarDataLength(),h=new u(d),g=e[0]*e[1]*n;for(let p=0;p{const d=e[0]*e[1]*n,h=f._getConstructor();let g=1/0,p=-1/0;for(let v=0;v4||n<1||n===2))throw new Error(`Number of components ${n} must be 1, 3 or 4`);return n>1?$i._createRGBScalarVolumeVoxelManager({dimensions:e,scalarData:r,numberOfComponents:n,id:i}):$i._createNumberVolumeVoxelManager({dimensions:e,scalarData:r,id:i})}static createScalarDynamicVolumeVoxelManager({imageIdGroups:e,dimensions:r,dimensionGroupNumber:n=1,timePoint:i=0,numberOfComponents:o=1,id:a}){let s=0;if(n!==void 0?s=n-1:i!==void 0&&(console.warn("Warning: timePoint parameter is deprecated. Please use dimensionGroupNumber instead. timePoint is zero-based while dimensionGroupNumber starts at 1."),s=i),!o){const f=Ue.getImage(e[0][0]);if(!f)throw new Error("Unable to determine number of components: No image found");if(o=f.getPixelData().length/(r[0]*r[1]),o>4||o<1||o===2)throw new Error(`Number of components ${o} must be 1, 3 or 4`)}const c=e.map(f=>$i.createImageVolumeVoxelManager({dimensions:r,imageIds:f,numberOfComponents:o,id:a})),l=new $i(r,{_get:f=>c[s]._get(f),_set:(f,u)=>c[s]._set(f,u),numberOfComponents:o,_id:a||"createScalarDynamicVolumeVoxelManager"});return l.getScalarDataLength=()=>c[s].getScalarDataLength(),l.getConstructor=()=>c[s].getConstructor(),l.getRange=()=>c[s].getRange(),l.getMiddleSliceData=()=>c[s].getMiddleSliceData(),l.setTimePoint=f=>{console.warn("Warning: setTimePoint is deprecated. Please use setDimensionGroupNumber instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),l.setDimensionGroupNumber(f+1)},l.setDimensionGroupNumber=f=>{s=f-1,l._get=u=>c[s]._get(u),l._set=(u,d)=>c[s]._set(u,d)},l.getAtIndexAndTimePoint=(f,u)=>(console.warn("Warning: getAtIndexAndTimePoint is deprecated. Please use getAtIndexAndDimensionGroup instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),l.getAtIndexAndDimensionGroup(f,u+1)),l.getAtIndexAndDimensionGroup=(f,u)=>c[u-1]._get(f),l.getTimePointScalarData=f=>(console.warn("Warning: getTimePointScalarData is deprecated. Please use getDimensionGroupScalarData instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),l.getDimensionGroupScalarData(f+1)),l.getDimensionGroupScalarData=f=>c[f-1].getCompleteScalarDataArray(),l.getCurrentTimePointScalarData=()=>(console.warn("Warning: getCurrentTimePointScalarData is deprecated. Please use getCurrentDimensionGroupScalarData instead."),l.getCurrentDimensionGroupScalarData()),l.getCurrentDimensionGroupScalarData=()=>c[s].getCompleteScalarDataArray(),l.getCurrentTimePoint=()=>(console.warn("Warning: getCurrentTimePoint is deprecated. Please use getCurrentDimensionGroupNumber instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),s),l.getCurrentDimensionGroupNumber=()=>s+1,l}static createImageVoxelManager({width:e,height:r,scalarData:n,numberOfComponents:i=1,id:o}){const a=[e,r,1];if(!i&&(i=n.length/e/r,i>4||i<1||i===2))throw new Error(`Number of components ${i} must be 1, 3 or 4`);return i>1?$i._createRGBScalarVolumeVoxelManager({dimensions:a,scalarData:n,numberOfComponents:i,id:o}):$i._createNumberVolumeVoxelManager({dimensions:a,scalarData:n,id:o})}static _createNumberVolumeVoxelManager({dimensions:e,scalarData:r,id:n}){const i=new $i(e,{_get:o=>r[o],_set:(o,a)=>{const s=r[o]!==a;return r[o]=a,s},_getConstructor:()=>r.constructor,_id:n||"_createNumberVolumeVoxelManager"});return i.scalarData=r,i.clear=()=>{i.scalarData.fill(0)},i.getMiddleSliceData=()=>{const o=Math.floor(e[2]/2);return i.getSliceData({sliceIndex:o,slicePlane:2})},i}static createMapVoxelManager({dimension:e,id:r}){const n=new Map,i=new $i(e,{_get:n.get.bind(n),_set:(o,a)=>n.set(o,a)&&!0,_id:r||"createMapVoxelManager"});return i.map=n,i}static createHistoryVoxelManager(e,r){const n=new Map,{dimensions:i}=e,o=new $i(i,{_get:a=>n.get(a),_set:function(a,s){if(n.has(a))s===n.get(a)&&n.delete(a);else{const c=this.sourceVoxelManager.getAtIndex(a);if(c===s)return!1;n.set(a,c)}this.sourceVoxelManager.setAtIndex(a,s)},_id:r||"createHistoryVoxelManager"});return o.map=n,o.scalarData=e.scalarData,o.sourceVoxelManager=e,o}static createRLEHistoryVoxelManager(e,r){const{dimensions:n}=e,i=new o0(n[0],n[1],n[2]),o=new $i(n,{_get:a=>i.get(a),_set:function(a,s){const c=i.get(a);if(c===void 0){const l=this.sourceVoxelManager.getAtIndex(a);if(l===s||l===void 0&&s===0||s===null)return!1;i.set(a,l??0)}else(s===c||s===null)&&(i.delete(a),s=c);this.sourceVoxelManager.setAtIndex(a,s)},_getScalarData:o0.getScalarData,_updateScalarData:a=>(i.updateScalarData(a),a),_id:r||"createRLEHistoryVoxelManager"});return o.map=i,o.sourceVoxelManager=e,o}static createLazyVoxelManager({dimensions:e,planeFactory:r,id:n}){const i=new Map,[o,a]=e,s=o*a,c=new $i(e,{_get:l=>i.get(Math.floor(l/s))[l%s],_set:(l,f)=>{const u=Math.floor(l/s);let d=i.get(u);return d||(d=r(o,a),i.set(u,d)),d[l%s]=f,!0},_id:n||"createLazyVoxelManager"});return c.map=i,c}static createRLEVolumeVoxelManager({dimensions:e,id:r}){const[n,i,o]=e,a=new o0(n,i,o),s=new $i(e,{_get:c=>a.get(c),_set:(c,l)=>(a.set(c,l),!0),_getScalarData:o0.getScalarData,_updateScalarData:c=>(a.updateScalarData(c),c),_id:r||"createRLEVolumeVoxelManager"});return s.map=a,s.getPixelData=a.getPixelData.bind(a),s}static createRLEImageVoxelManager({dimensions:e,id:r}){const[n,i]=e;return $i.createRLEVolumeVoxelManager({dimensions:[n,i,1],id:r})}static addInstanceToImage(e){const{width:r,height:n}=e,i=e.voxelManager.getScalarData();if(i.length>=r*n){e.voxelManager=$i.createScalarVolumeVoxelManager({dimensions:[r,n,1],scalarData:i});return}e.voxelManager=$i.createRLEVolumeVoxelManager({dimensions:[r,n,1]}),e.getPixelData=e.voxelManager.getPixelData,e.sizeInBytes=gse}};class Vd{constructor(e){this._imageIdsIndexMap=new Map,this._imageURIsIndexMap=new Map,this.cornerstoneImageMetaData=null,this.isPreScaled=!1,this.numTimePoints=null,this.numFrames=null;const{imageIds:r,scaling:n,dimensions:i,spacing:o,origin:a,direction:s,dataType:c,volumeId:l,referencedVolumeId:f,metadata:u,referencedImageIds:d,additionalDetails:h,voxelManager:g,numberOfComponents:p}=e;if(!c)throw new Error('Data type is required, please provide a data type as string such as "Uint8Array", "Float32Array", etc.');let{imageData:v}=e;this.imageIds=r,this.volumeId=l,this.metadata=u,this.dimensions=i,this.spacing=o,this.origin=a,this.direction=s,this.dataType=c,this.vtkOpenGLTexture=Gre.newInstance(),this.vtkOpenGLTexture.setVolumeId(l),this.voxelManager=g??fc.createImageVolumeVoxelManager({dimensions:i,imageIds:r,numberOfComponents:p}),this.numVoxels=this.dimensions[0]*this.dimensions[1]*this.dimensions[2],v||(v=Q1.newInstance(),v.setDimensions(i),v.setSpacing(o),v.setDirection(s),v.setOrigin(a)),v.set({dataType:c,voxelManager:this.voxelManager,id:l,numberOfComponents:p||1}),v.set({hasScalarVolume:!1}),this.imageData=v,this.numFrames=this._getNumFrames(),this._reprocessImageIds(),n&&(this.scaling=n),f&&(this.referencedVolumeId=f),d&&(this.referencedImageIds=d),h&&(this.additionalDetails=h)}get sizeInBytes(){return this.voxelManager.sizeInBytes}get imageIds(){return this._imageIds}set imageIds(e){this._imageIds=e,this._reprocessImageIds()}_reprocessImageIds(){this._imageIdsIndexMap.clear(),this._imageURIsIndexMap.clear(),this._imageIds.forEach((e,r)=>{const n=Yr(e);this._imageIdsIndexMap.set(e,r),this._imageURIsIndexMap.set(n,r)})}isDynamicVolume(){return this.numTimePoints>1}getImageIdIndex(e){return this._imageIdsIndexMap.get(e)}getImageIdByIndex(e){return this._imageIds[e]}getImageURIIndex(e){return this._imageURIsIndexMap.get(e)}load(e){}destroy(){this.imageData.delete(),this.imageData=null,this.voxelManager.clear(),this.vtkOpenGLTexture.releaseGraphicsResources(),this.vtkOpenGLTexture.delete()}invalidate(){for(let e=0;eUe.getImage(r))}}let Tg={};const Au={add:(t,e)=>{Au.addRaw(t,{...e,metadata:structuredClone(e.metadata)})},addRaw:(t,e)=>{const r=e.type;Tg[t]||(Tg[t]={}),Tg[t][r]=e.metadata},get:(t,e)=>{var r;return(r=Tg[e])==null?void 0:r[t]},clear:()=>{Tg={}}};Bh(Au.get);const Xi=new E4("imageLoadPool");Xi.grabDelay=0;Xi.setMaxSimultaneousRequests(yn.Interaction,1e3);Xi.setMaxSimultaneousRequests(yn.Thumbnail,1e3);Xi.setMaxSimultaneousRequests(yn.Prefetch,1e3);const Ay={};let Ny;function JN(t,e){const r=Ue.getImageLoadObject(t);if(r)return WD(r.promise,t),r;const n=t.split(":")[0],i=Ay[n]||Ny;if(!i)throw new Error(`loadImageFromImageLoader: No image loader found for scheme '${n}'`);const o=i(t,e);return WD(o.promise,t),o}function WD(t,e){Promise.resolve(t).then(r=>{pse(r),it(Je,Ze.IMAGE_LOADED,{image:r})}).catch(r=>{const n={imageId:e,error:r};it(Je,Ze.IMAGE_LOAD_FAILED,n)})}function pse(t){if(!t.voxelManager){const{width:e,height:r,numberOfComponents:n}=t,i=fc.createImageVoxelManager({scalarData:t.getPixelData(),width:e,height:r,numberOfComponents:n});t.voxelManager=i,t.getPixelData=()=>i.getScalarData(),delete t.imageFrame.pixelData}}function ZN(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadImage: parameter imageId must not be undefined");return JN(t,e).promise}function Zc(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadAndCacheImage: parameter imageId must not be undefined");const r=JN(t,e);return Ue.getImageLoadObject(t)||Ue.putImageLoadObject(t,r),r.promise}function mse(t,e={priority:0,requestType:"prefetch"}){if(!t||t.length===0)throw new Error("loadAndCacheImages: parameter imageIds must be list of image Ids");return t.map(n=>Zc(n,e))}function u1(t,e={}){var p;if(t===void 0)throw new Error("createAndCacheDerivedImage: parameter imageId must not be undefined");e.imageId===void 0&&(e.imageId=`derived:${Fn()}`);const{imageId:r,skipCreateBuffer:n,onCacheAdd:i,voxelRepresentation:o}=e,a=yt("imagePlaneModule",t),s=a.rows*a.columns,{TypedArrayConstructor:c}=T4((p=e.targetBuffer)==null?void 0:p.type,s),l=new c(n?1:s),f=r,u=yt("imagePlaneModule",t);Au.add(f,{type:"imagePlaneModule",metadata:u});const d=yt("generalSeriesModule",t);Au.add(f,{type:"generalSeriesModule",metadata:d}),Au.add(f,{type:"generalImageModule",metadata:{instanceNumber:e.instanceNumber}});const h=yt("imagePixelModule",t);Au.add(f,{type:"imagePixelModule",metadata:{...h,bitsAllocated:8,bitsStored:8,highBit:7,samplesPerPixel:1,pixelRepresentation:0}});const g=z4(r,{scalarData:l,onCacheAdd:i,skipCreateBuffer:n,targetBuffer:{type:l.constructor.name},voxelRepresentation:o,dimensions:[a.columns,a.rows],spacing:[a.columnPixelSpacing,a.rowPixelSpacing],origin:a.imagePositionPatient,direction:a.imageOrientationPatient,frameOfReferenceUID:a.frameOfReferenceUID,referencedImageId:t});return g.referencedImageId=t,Ue.getImageLoadObject(r)||Ue.putImageSync(r,g),g}function W4(t,e={}){if(t.length===0)throw new Error("createAndCacheDerivedImages: parameter imageIds must be list of image Ids");return t.map((n,i)=>{var a;const o={imageId:((a=e==null?void 0:e.getDerivedImageId)==null?void 0:a.call(e,n))||`derived:${Fn()}`,...e};return u1(n,{...o,instanceNumber:i+1})})}function z4(t,e){const{scalarData:r,origin:n,direction:i,targetBuffer:o,skipCreateBuffer:a,onCacheAdd:s,frameOfReferenceUID:c,voxelRepresentation:l,referencedImageId:f}=e,u=e.dimensions,d=e.spacing;if(!u||!d)throw new Error("createAndCacheLocalImage: dimensions and spacing are required");const h=u[0],g=u[1],p=d[0],v=d[1],y={frameOfReferenceUID:c,rows:g,columns:h,imageOrientationPatient:i??[1,0,0,0,1,0],rowCosines:i?i.slice(0,3):[1,0,0],columnCosines:i?i.slice(3,6):[0,1,0],imagePositionPatient:n??[0,0,0],pixelSpacing:[v,p],rowPixelSpacing:v,columnPixelSpacing:p},m=h*g,w=r.length/m;let x;if(r){if(!(r instanceof Uint8Array||r instanceof Float32Array||r instanceof Uint16Array||r instanceof Int16Array))throw new Error("createAndCacheLocalImage: scalarData must be of type Uint8Array, Uint16Array, Int16Array or Float32Array");x=r}else if(!a){const{TypedArrayConstructor:A}=T4(o==null?void 0:o.type,m);x=new A(m)}let C,S,T;if(x instanceof Uint8Array)C=8,S=8,T=7;else if(x instanceof Uint16Array)C=16,S=16,T=15;else if(x instanceof Int16Array)C=16,S=16,T=15;else if(x instanceof Float32Array)C=32,S=32,T=31;else throw new Error("Unsupported scalarData type");const _={samplesPerPixel:1,photometricInterpretation:x.length>u[0]*u[1]?"RGB":"MONOCHROME2",rows:g,columns:h,bitsAllocated:C,bitsStored:S,highBit:T},E={imagePlaneModule:y,imagePixelModule:_};["imagePlaneModule","imagePixelModule"].forEach(A=>{Au.add(t,{type:A,metadata:E[A]||{}})});const b=t,D=l===ly.RLE&&fc.createRLEImageVoxelManager({dimensions:u,id:b})||fc.createImageVoxelManager({height:g,width:h,numberOfComponents:w,scalarData:x,id:b});let I=x[0],P=x[0];for(let A=1;AP&&(P=x[A]);const O={imageId:t,intercept:0,windowCenter:0,windowWidth:0,color:_.photometricInterpretation==="RGB",numberOfComponents:_.samplesPerPixel,dataType:o==null?void 0:o.type,slope:1,minPixelValue:I,maxPixelValue:P,rows:_.rows,columns:_.columns,getCanvas:void 0,height:_.rows,width:_.columns,rgba:void 0,columnPixelSpacing:y.columnPixelSpacing,rowPixelSpacing:y.rowPixelSpacing,FrameOfReferenceUID:y.frameOfReferenceUID,invert:!1,getPixelData:()=>D.getScalarData(),voxelManager:D,sizeInBytes:r.byteLength,referencedImageId:f};return s==null||s(O),Ue.putImageSync(O.imageId,O),O}function QN(t){const e=({additionalDetails:n})=>n.imageId?n.imageId!==t:!0;Xi.filterRequests(e);const r=Ue.getImageLoadObject(t);r&&r.cancelFn()}function vse(t){t.forEach(e=>{QN(e)})}function yse(){const t=Xi.getRequestPool();Object.keys(t).forEach(e=>{const r=t[e];Object.keys(r).forEach(n=>{const i=r[n].pop();if(!i)return;const o=i.additionalDetails,{imageId:a,volumeId:s}=o;let c;a?c=Ue.getImageLoadObject(a):s&&(c=Ue.getVolumeLoadObject(s)),c&&c.cancel()}),Xi.clearRequestStack(e)})}function sd(t,e){Ay[t]=e}function wse(t){const e=Ny;return Ny=t,e}function xse(){Object.keys(Ay).forEach(t=>delete Ay[t]),Ny=void 0}function Cse(t,e={}){return W4(t,{...e,targetBuffer:{type:"Uint8Array"}})}function Sse(t,e={}){return u1(t,{...e,targetBuffer:{type:"Uint8Array"}})}const Tse=Object.freeze(Object.defineProperty({__proto__:null,cancelLoadAll:yse,cancelLoadImage:QN,cancelLoadImages:vse,createAndCacheDerivedImage:u1,createAndCacheDerivedImages:W4,createAndCacheDerivedLabelmapImage:Sse,createAndCacheDerivedLabelmapImages:Cse,createAndCacheLocalImage:z4,loadAndCacheImage:Zc,loadAndCacheImages:mse,loadImage:ZN,registerImageLoader:sd,registerUnknownImageLoader:wse,unregisterAllImageLoaders:xse},Symbol.toStringTag,{value:"Module"}));function ek(t){const e=t[0],{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=yt("imagePixelModule",e),c=[],l=yt("voiLutModule",e);let f;if(l){const{windowWidth:m,windowCenter:w}=l;if(f=l==null?void 0:l.voiLUTFunction,Array.isArray(m))for(let x=0;x({distance:l(p),imageId:p}));h.sort((p,v)=>v.distance-p.distance);const g=h.length;c=Math.abs(h[g-1].distance-h[0].distance)/(g-1)}const{sliceThickness:f,spacingBetweenSlices:u}=yt("imagePlaneModule",t[0]),{strictZSpacingForVolumeViewport:d}=uw().rendering;return(c===0||isNaN(c))&&!d&&(u?(console.debug("Could not calculate spacing. Using spacingBetweenSlices"),c=u):f?(console.debug("Could not calculate spacing and no spacingBetweenSlices. Using sliceThickness"),c=f):(console.debug("Could not calculate spacing. The VolumeViewport visualization is compromised. Setting spacing to 1 to render"),c=1)),c}function $4(t,e){const{imagePositionPatient:r,imageOrientationPatient:n}=yt("imagePlaneModule",t[0]);if(!e){const f=Nt(n[0],n[1],n[2]),u=Nt(n[3],n[4],n[5]);e=ze(),jn(e,f,u)}const i=t[0].split(":")[0]==="wadouri",o=tk(t);let a;function s(f){const{imagePositionPatient:u}=yt("imagePlaneModule",f),d=ze();return Vn(d,r,u),Pt(d,e)}if(i){const f=[t[0],t[Math.floor(t.length/2)]];a=t;const u=s(f[0]),d=s(f[1]);u-d<0&&a.reverse()}else{const f=t.map(u=>({distance:s(u),imageId:u}));f.sort((u,d)=>d.distance-u.distance),a=f.map(u=>u.imageId)}const{imagePositionPatient:c}=yt("imagePlaneModule",a[0]);return{zSpacing:o,origin:c,sortedImageIds:a}}function nk(t){const e=yt("modalityLutModule",t)||{},r=yt("generalSeriesModule",t)||{},{modality:n}=r,i={rescaleSlope:e.rescaleSlope||1,rescaleIntercept:e.rescaleIntercept??0,modality:n},o=yt("scalingModule",t)||{};return{...i,...n==="PT"&&{suvbw:o.suvbw,suvbsa:o.suvbsa,suvlbm:o.suvlbm},...n==="RTDOSE"&&{doseGridScaling:o.DoseGridScaling,doseSummation:o.DoseSummation,doseType:o.DoseType,doseUnit:o.DoseUnit}}}const j4=t=>Object.values(t).some(r=>typeof r=="number"&&!Number.isInteger(r)),zD={Uint8Array:"Uint8Array",Int16Array:"Int16Array",Uint16Array:"Uint16Array",Float32Array:"Float32Array"};function im(t,e){const r=ek(t),{ImageOrientationPatient:n,PixelSpacing:i,Columns:o,Rows:a}=r,s=Nt(n[0],n[1],n[2]),c=Nt(n[3],n[4],n[5]),l=ze();jn(l,s,c);const{zSpacing:f,origin:u,sortedImageIds:d}=$4(t,l),h=t.length,g=[i[1],i[0],f],p=[o,a,h].map(y=>Math.floor(y)),v=[...s,...c,...l];return{dimensions:p,spacing:g,origin:u,dataType:_se(d,r),direction:v,metadata:r,imageIds:d,volumeId:e,voxelManager:null,numberOfComponents:r.PhotometricInterpretation==="RGB"?3:1}}function _se(t,e){const{BitsAllocated:r,PixelRepresentation:n}=e,i=n===1,o=Ese(t);if(o)return o;const[a,s,c]=[0,Math.floor(t.length/2),t.length-1],l=[a,s,c].map(h=>nk(t[h])),f=l.some(h=>h.rescaleIntercept<0||h.rescaleSlope<0),u=l.some(h=>j4(h)),d=lw();switch(r){case 8:return"Uint8Array";case 16:return d&&u?"Float32Array":i||f?"Int16Array":!i&&!f?"Uint16Array":"Float32Array";case 24:return"Uint8Array";case 32:return"Float32Array";default:throw new Error(`Bits allocated of ${r} is not defined to generate scalarData for the volume.`)}}function Ese(t){const r=[0,Math.floor(t.length/2),t.length-1].map(i=>Ue.getImage(t[i]));if(!r.every(Boolean))return null;const n=r[0].getPixelData().constructor.name;return r.every(i=>i.getPixelData().constructor.name===n)&&n in zD?zD[n]:null}let ky=class rk{constructor(e){this.name=e||"unknown"}static as(e){if(e.iterator)return e.iterator;const r=new rk("as iterator");return e.then(n=>{try{r.add(n,!0)}catch(i){r.reject(i)}},n=>{r.reject(n)}),r}add(e,r=!1){this.nextValue=e,this.done||(this.done=r),this.waiting&&(this.waiting.resolve(e),this.waiting=void 0)}resolve(){this.done=!0,this.waiting&&(this.waiting.resolve(this.nextValue),this.waiting=void 0)}reject(e){var r;this.rejectReason=e,(r=this.waiting)==null||r.reject(e)}getRecent(){if(this.rejectReason)throw this.rejectReason;return this.nextValue}async*[Symbol.asyncIterator](){for(;!this.done;){if(this.rejectReason)throw this.rejectReason;if(this.nextValue!==void 0&&(yield this.nextValue,this.done))break;this.waiting||(this.waiting={},this.waiting.promise=new Promise((e,r)=>{this.waiting.resolve=e,this.waiting.reject=r})),await this.waiting.promise}yield this.nextValue}async forEach(e,r){let n=0;try{for await(const i of this){const{done:o}=this;try{await e(i,o,n),n++}catch(a){if(!o){console.warn("Caught exception in intermediate value",a);continue}if(r)r(a,o);else throw a}}}catch(i){if(r)r(i,!0);else throw i}}generate(e,r){return e(this,this.reject.bind(this)).then(()=>{this.done||this.resolve()},n=>{this.reject(n),r?r(n):console.warn("Couldn't process because",n)})}async nextPromise(){for await(const e of this)if(e)return e;return this.nextValue}async donePromise(){for await(const e of this);return this.nextValue}getNextPromise(){const e=this.nextPromise();return e.iterator=this,e}getDonePromise(){const e=this.donePromise();return e.iterator=this,e}};const Yd=new Map,$D="imageRetrieveConfiguration",f1={IMAGE_RETRIEVE_CONFIGURATION:$D,clear:()=>{Yd.clear()},add:(t,e)=>{Yd.set(t,e)},clone:()=>new Map(Yd),restore:t=>{Yd.clear(),t.forEach((e,r)=>{Yd.set(r,e)})},get:(t,...e)=>{if(t===$D)return e.map(r=>Yd.get(r)).find(r=>r!==void 0)}};Bh(f1.get.bind(f1));function om(t){const e=Jo(),r=[];return e.forEach(n=>{const o=n.getVolumeViewports().filter(a=>a.hasVolumeId(t));r.push(...o)}),r}const CS=t=>{const e=bse(t);e!=null&&e.length&&e.forEach(({renderingEngine:r,viewportIds:n})=>{r.hasBeenDestroyed||r.renderViewports(n)})};function bse(t){const e=Jo(),r=[];return e.forEach(n=>{const i=om(t);i.length&&r.push({renderingEngine:n,viewportIds:i.map(o=>o.id)})}),r}const jD=[{id:"initialImages",retrieveType:"single"}],Dse=[{id:"lossySequential",retrieveType:"singleFast"},{id:"finalSequential",retrieveType:"singleFinal"}],Jx=[{offset:-1,imageQualityStatus:Oa.ADJACENT_REPLICATE},{offset:1,imageQualityStatus:Oa.ADJACENT_REPLICATE},{offset:2,imageQualityStatus:Oa.FAR_REPLICATE}],Ise=[{id:"initialImages",positions:[.5,0,-1],retrieveType:"default",requestType:yn.Thumbnail,priority:5,nearbyFrames:Jx},{id:"quarterThumb",decimate:4,offset:3,requestType:yn.Thumbnail,retrieveType:"multipleFast",priority:6,nearbyFrames:Jx},{id:"halfThumb",decimate:4,offset:1,priority:7,requestType:yn.Thumbnail,retrieveType:"multipleFast",nearbyFrames:Jx},{id:"quarterFull",decimate:4,offset:2,priority:8,requestType:yn.Thumbnail,retrieveType:"multipleFinal"},{id:"halfFull",decimate:4,offset:0,priority:9,requestType:yn.Thumbnail,retrieveType:"multipleFinal"},{id:"threeQuarterFull",decimate:4,offset:1,priority:10,requestType:yn.Thumbnail,retrieveType:"multipleFinal"},{id:"finalFull",decimate:4,offset:3,priority:11,requestType:yn.Thumbnail,retrieveType:"multipleFinal"},{id:"errorRetrieve"}];function ik(t,e,r=0){const n=[];for(let i=r;i=a)continue;const c={...r,imageId:o,imageQualityStatus:a};Ue.setPartialImage(o,c),t.successCallback(o,c)}catch(o){console.warn("Couldn't fill nearby item ",i.itemId,o)}}const I0=class I0{constructor(e){this.stages=e.stages||jD,this.retrieveOptions=e.retrieveOptions||{}}loadImages(e,r){return new Mse(this,e,r).loadImages()}};I0.createProgressive=ok,I0.interleavedRetrieveStages={stages:Ise},I0.singleRetrieveStages={stages:jD},I0.sequentialRetrieveStages={stages:Dse};let d1=I0;class Mse{constructor(e,r,n){this.outstandingRequests=0,this.stageStatusMap=new Map,this.displayedIterator=new ky("displayed"),this.stages=e.stages,this.retrieveOptions=e.retrieveOptions,this.imageIds=r,this.listener=n}async loadImages(){const e=this.createStageRequests();this.outstandingRequests=e.length;for(const r of e)this.addRequest(r);return this.outstandingRequests===0?Promise.resolve(null):this.displayedIterator.getDonePromise()}sendRequest(e,r){const{imageId:n,next:i}=e,o=(f,u)=>{this.listener.errorCallback(n,c||!i,f),u&&this.updateStageStatus(e.stage,f)},a=(r.loader||Zc)(n,r),s=ky.as(a);let c=!1;return s.forEach(async(f,u)=>{const d=Ue.getImageQuality(n);if(!f){console.warn("No image retrieved",n);return}const{imageQualityStatus:h}=f;if(c||(c=h===Oa.FULL_RESOLUTION),d!==void 0&&d>h){this.updateStageStatus(e.stage,null,!0);return}this.listener.successCallback(n,f),this.displayedIterator.add(f),u&&this.updateStageStatus(e.stage),Ose(this.listener,e,f)},o).finally(()=>{if(!c&&i)Ue.setPartialImage(n),this.addRequest(i,r.streamingData);else{c||this.listener.errorCallback(n,!0,"Couldn't decode"),this.outstandingRequests--;for(let f=i;f;f=f.next)this.updateStageStatus(f.stage,null,!0)}this.outstandingRequests<=0&&this.displayedIterator.resolve()}),s.getDonePromise().catch(f=>null)}addRequest(e,r={}){const{imageId:n,stage:i}=e,o=this.listener.getLoaderImageOptions(n);if(!o)return;const{retrieveType:a="default"}=i,{retrieveOptions:s}=this,c=s[a]||s.default,l={...o,retrieveType:a,retrieveOptions:c,streamingData:r},f=i.priority??-5,u=i.requestType||yn.Interaction,d={imageId:n};Xi.addRequest(this.sendRequest.bind(this,e,l),u,d,f)}updateStageStatus(e,r,n=!1){const{id:i}=e,o=this.stageStatusMap.get(i);if(o&&(o.imageLoadPendingCount--,r?o.imageLoadFailedCount++:n||o.totalImageCount++,!n&&!o.stageStartTime&&(o.stageStartTime=Date.now()),!o.imageLoadPendingCount)){const{imageLoadFailedCount:a,totalImageCount:s,stageStartTime:c=Date.now(),startTime:l}=o,f={stageId:i,numberOfFailures:a,numberOfImages:s,stageDurationInMS:c?Date.now()-c:null,startDurationInMS:Date.now()-l};it(Je,Ze.IMAGE_RETRIEVAL_STAGE,f),this.stageStatusMap.delete(i)}}createStageRequests(){const e=new Array,r=new Map,n=(i,o)=>{const a=o<0?this.imageIds.length+o:o<1?Math.floor((this.imageIds.length-1)*o):o,s=this.imageIds[a];if(!s)throw new Error(`No value found to add to requests at ${o}`);const c={imageId:s,stage:i,index:a,nearbyRequests:this.findNearbyRequests(a,i)};this.addStageStatus(i);const l=r.get(s);l?l.next=c:e.push(c),r.set(s,c)};for(const i of this.stages)(i.positions||ik(this.imageIds,i.decimate||1,i.offset??0)).forEach(a=>{n(i,a)});return e}findNearbyRequests(e,r){const n=new Array;if(!r.nearbyFrames)return n;for(const i of r.nearbyFrames){const o=e+i.offset;o<0||o>=this.imageIds.length||n.push({itemId:this.imageIds[o],imageQualityStatus:i.imageQualityStatus,index:o})}return n}addStageStatus(e){const{id:r}=e,n=this.stageStatusMap.get(r)||{stageId:r,startTime:Date.now(),stageStartTime:null,totalImageCount:0,imageLoadFailedCount:0,imageLoadPendingCount:0};return n.imageLoadPendingCount++,this.stageStatusMap.set(r,n),n}}function ok(t){return new d1(t)}const HD=yn.Prefetch;class ak extends Vd{constructor(e,r){super(e),this.framesLoaded=0,this.framesProcessed=0,this.framesUpdated=0,this.autoRenderOnLoad=!0,this.cachedFrames=[],this.reRenderTarget=0,this.reRenderFraction=2,this.imagesLoader=this,this.cancelLoading=()=>{const{loadStatus:n}=this;if(!n||!n.loading)return;n.loading=!1,n.cancelled=!0,this.clearLoadCallbacks();const i=({additionalDetails:o})=>o.volumeId!==this.volumeId;Xi.filterRequests(i)},this.loadStatus=r.loadStatus}invalidateVolume(e){const{vtkOpenGLTexture:r}=this,{numFrames:n}=this;for(let i=0;ithis.reRenderTarget||n===i)&&(this.reRenderTarget+=a,CS(o)),n===i){s.callbacks.forEach(u=>u(e));const f={FrameOfReferenceUID:l,volumeId:o};it(Je,Ze.IMAGE_VOLUME_LOADING_COMPLETED,f)}}updateTextureAndTriggerEvents(e,r,n=Oa.FULL_RESOLUTION){const i=this.imageIdIndexToFrameIndex(e),{cachedFrames:o,numFrames:a,totalNumFrames:s}=this,{FrameOfReferenceUID:c}=this.metadata;if(o[i]>n||o[i]===Oa.FULL_RESOLUTION)return;const f=n===Oa.FULL_RESOLUTION;o[e]=n,this.framesUpdated++,f&&(this.framesLoaded++,this.framesProcessed++);const u={FrameOfReferenceUID:c,volumeId:this.volumeId,numberOfFrames:a,framesProcessed:this.framesProcessed};it(Je,Ze.IMAGE_VOLUME_MODIFIED,u),f&&this.framesProcessed===this.totalNumFrames&&(this.loadStatus.loaded=!0,this.loadStatus.loading=!1),this.callLoadStatusCallback({success:!0,imageIdIndex:e,imageId:r,framesLoaded:this.framesLoaded,framesProcessed:this.framesProcessed,framesUpdated:this.framesUpdated,numFrames:a,totalNumFrames:s,complete:f,imageQualityStatus:n}),this.vtkOpenGLTexture.setUpdatedFrame(i),this.loadStatus.loaded&&(this.loadStatus.callbacks=[])}successCallback(e,r){const n=this.getImageIdIndex(e),{imageQualityStatus:i}=r;if(this.loadStatus.cancelled){console.warn("volume load cancelled, returning for imageIdIndex: ",n);return}this.updateTextureAndTriggerEvents(n,e,i),this.isDynamicVolume()&&this.checkDimensionGroupCompletion(n)}errorCallback(e,r,n){if(!r)return;const{totalNumFrames:i,numFrames:o}=this,a=this.getImageIdIndex(e);this.framesProcessed++,this.framesProcessed===i&&(this.loadStatus.loaded=!0,this.loadStatus.loading=!1),this.callLoadStatusCallback({success:!1,imageId:e,imageIdIndex:a,error:n,framesLoaded:this.framesLoaded,framesProcessed:this.framesProcessed,framesUpdated:this.framesUpdated,numFrames:o,totalNumFrames:i}),this.loadStatus.loaded&&(this.loadStatus.callbacks=[]);const s={error:n,imageIdIndex:a,imageId:e};it(Je,Ze.IMAGE_LOAD_ERROR,s)}load(e){const{imageIds:r,loadStatus:n,numFrames:i}=this,{transferSyntaxUID:o}=yt("transferSyntax",r[0])||{},a=yt(f1.IMAGE_RETRIEVE_CONFIGURATION,this.volumeId,o,"volume");if(this.imagesLoader=this.isDynamicVolume()?this:a?(a.create||d1.createProgressive)(a):this,n.loading===!0)return;const{loaded:s}=this.loadStatus,c=r.length;if(s){e&&e({success:!0,framesLoaded:c,framesProcessed:c,numFrames:i,totalNumFrames:c});return}e&&this.loadStatus.callbacks.push(e),this._prefetchImageIds()}getLoaderImageOptions(e){const{transferSyntaxUID:r}=yt("transferSyntax",e)||{},n=yt("imagePlaneModule",e)||{},{rows:i,columns:o}=n,a=this.getImageIdIndex(e),s=yt("modalityLutModule",e)||{},c=yt("generalSeriesModule",e)||{},l={rescaleSlope:s.rescaleSlope,rescaleIntercept:s.rescaleIntercept,modality:c.modality},f=l.modality;if(f==="PT"||f==="RTDOSE"){const g=yt("scalingModule",e);g&&(this._addScalingToVolume(g),Object.assign(l,g))}const u=j4(l),d=lw();if(this.isPreScaled=!0,l&&l.rescaleSlope!==void 0&&l.rescaleIntercept!==void 0){const{rescaleSlope:g,rescaleIntercept:p}=l;this.isPreScaled=typeof g=="number"&&typeof p=="number"}return!d&&u&&(this.isPreScaled=!1),{targetBuffer:{type:this.dataType,rows:i,columns:o},allowFloatRendering:d,preScale:{enabled:this.isPreScaled,scalingParameters:l},transferPixelData:!0,requestType:HD,transferSyntaxUID:r,additionalDetails:{imageId:e,imageIdIndex:a,volumeId:this.volumeId}}}callLoadImage(e,r,n){const{cachedFrames:i}=this;if(i[r]===Oa.FULL_RESOLUTION)return;const o=s=>{const{image:c}=s.detail;c.imageId===e&&(this.vtkOpenGLTexture.setUpdatedFrame(r),Je.removeEventListener(Ze.IMAGE_CACHE_IMAGE_ADDED,o))};return Je.addEventListener(Ze.IMAGE_CACHE_IMAGE_ADDED,o),ky.as(Zc(e,n)).forEach(s=>{this.successCallback(e,s)},this.errorCallback.bind(this,r,e))}getImageIdsRequests(e,r){this.totalNumFrames=this.imageIds.length;const n=2;return this.autoRenderOnLoad&&(this.reRenderFraction=this.totalNumFrames*(n/100),this.reRenderTarget=this.reRenderFraction),e.map(o=>{const a=this.getImageIdIndex(o),s=HD,c=r,l=this.getLoaderImageOptions(o);return{callLoadImage:this.callLoadImage.bind(this),imageId:o,imageIdIndex:a,options:l,priority:c,requestType:s,additionalDetails:{volumeId:this.volumeId}}})}getImageLoadRequests(e){throw new Error("Abstract method")}getImageIdsToLoad(){throw new Error("Abstract method")}loadImages(){return this.loadStatus.loading=!0,this.getImageLoadRequests(5).reverse().forEach(r=>{if(!r)return;const{callLoadImage:n,imageId:i,imageIdIndex:o,options:a,priority:s,requestType:c,additionalDetails:l}=r;Xi.addRequest(n.bind(this,i,o,a),c,l,s)}),Promise.resolve(!0)}_prefetchImageIds(){this.loadStatus.loading=!0;const e=[...this.getImageIdsToLoad()];this.totalNumFrames=this.imageIds.length;const r=2;return this.autoRenderOnLoad&&(this.reRenderFraction=this.totalNumFrames*(r/100),this.reRenderTarget=this.reRenderFraction),this.imagesLoader.loadImages(e,this).catch(n=>{console.debug("progressive loading failed to complete",n)})}_addScalingToVolume(e){if(this.scaling)return;const{suvbw:r,suvlbm:n,suvbsa:i}=e,o={};n&&(o.suvbwToSuvlbm=n/r),i&&(o.suvbwToSuvbsa=i/r),r&&(o.suvbw=r),this.scaling={PT:o}}checkDimensionGroupCompletion(e){}}class sk extends ak{constructor(e,r){e.imageIds||(e.imageIds=r.imageIds),super(e,r),this.getImageIdsToLoad=()=>{const{imageIds:n}=this;return this.numFrames=n.length,n}}getScalarData(){return this.voxelManager.getScalarData()}getImageLoadRequests(e){const{imageIds:r}=this;return this.getImageIdsRequests(r,e)}}function ck(t,e){if(!e||!e.imageIds||!e.imageIds.length)throw new Error("ImageIds must be provided to create a streaming image volume");async function r(){if(e.imageIds[0].split(":")[0]==="wadouri"){const[g,p]=[Math.floor(e.imageIds.length/2),e.imageIds.length-1],v=[0,g,p];await Promise.all(v.map(y=>Ue.isLoaded(e.imageIds[y])?Promise.resolve(!0):new Promise((m,w)=>{const x=e.imageIds[y];Xi.addRequest(async()=>{ZN(x).then(()=>{console.log(`Prefetched imageId: ${x}`),m(!0)}).catch(C=>{w(C)})},yn.Prefetch,{volumeId:t},1)}))).catch(console.error)}const i=im(e.imageIds,t),{dimensions:o,spacing:a,origin:s,direction:c,metadata:l,imageIds:f,dataType:u,numberOfComponents:d}=i;return new sk({volumeId:t,metadata:l,dimensions:o,spacing:a,origin:s,direction:c,imageIds:f,dataType:u,numberOfComponents:d},{imageIds:f,loadStatus:{loaded:!1,loading:!1,cancelled:!1,cachedFrames:[],callbacks:[]}})}const n=r();return{promise:n,decache:()=>{n.then(i=>{i.destroy(),i=null})},cancel:()=>{n.then(i=>{i.cancelLoading()})}}}const H4={};let X0=ck;function lk(t,e){const r=t.indexOf(":"),n=t.substring(0,r);let i=H4[n];if(i==null){if(X0==null||typeof X0!="function")throw new Error(`No volume loader for scheme ${n} has been registered`);i=X0}const o=i(t,e);return o.promise.then(function(a){it(Je,Ze.VOLUME_LOADED,{volume:a})},function(a){const s={volumeId:t,error:a};it(Je,Ze.VOLUME_LOADED_FAILED,s)}),o}function K4(t,e={imageIds:[]}){if(t===void 0)throw new Error("loadVolume: parameter volumeId must not be undefined");let r=Ue.getVolumeLoadObject(t);return r!==void 0?r.promise:(r=lk(t,e),r.promise.then(n=>n))}async function h1(t,e){if(t===void 0)throw new Error("createAndCacheVolume: parameter volumeId must not be undefined");let r=Ue.getVolumeLoadObject(t);return r!==void 0||(r=lk(t,e),Ue.putVolumeLoadObject(t,r)),r.promise}function uk(t,e){const r=Ue.getVolume(t);if(!r)throw new Error(`Cannot created derived volume: Referenced volume with id ${t} does not exist.`);let{volumeId:n}=e;const{voxelRepresentation:i}=e;n===void 0&&(n=Fn());const{metadata:o,dimensions:a,spacing:s,origin:c,direction:l}=r,f=r.isDynamicVolume()?r.getCurrentDimensionGroupImageIds():r.imageIds??[],u=W4(f,{targetBuffer:e.targetBuffer,voxelRepresentation:i}),d=u[0].dataType,h=u.map(p=>p.imageId),g=new Vd({volumeId:n,dataType:d,metadata:structuredClone(o),dimensions:[a[0],a[1],a[2]],spacing:s,origin:c,direction:l,referencedVolumeId:t,imageIds:h,referencedImageIds:r.imageIds??[]});return Ue.putVolumeSync(n,g),g}async function q4(t,e){if(e===void 0)throw new Error("createAndCacheVolumeFromImages: parameter imageIds must not be undefined");if(t===void 0)throw new Error("createAndCacheVolumeFromImages: parameter volumeId must not be undefined");const r=Ue.getVolume(t);return r||(e.filter(o=>!Ue.getImage(o)).length===0?am(t,e):await h1(t,{imageIds:e}))}function am(t,e){if(e===void 0)throw new Error("createAndCacheVolumeFromImagesSync: parameter imageIds must not be undefined");if(t===void 0)throw new Error("createAndCacheVolumeFromImagesSync: parameter volumeId must not be undefined");const r=Ue.getVolume(t);if(r)return r;const n=im(e,t),i=new Vd({volumeId:t,dataType:n.dataType,metadata:structuredClone(n.metadata),dimensions:n.dimensions,spacing:n.spacing,origin:n.origin,direction:n.direction,referencedVolumeId:n.referencedVolumeId,imageIds:n.imageIds,referencedImageIds:n.referencedImageIds});return Ue.putVolumeSync(t,i),i}function sm(t,e={}){const{metadata:r,dimensions:n,spacing:i,origin:o,direction:a,scalarData:s,targetBuffer:c,preventCache:l=!1}=e,f=Ue.getVolume(t);if(f)return f;const u=n[0]*n[1],d=s?s.constructor.name:(c==null?void 0:c.type)??"Float32Array",h=u*n[2];let g;switch(d){case"Uint8Array":case"Int8Array":g=h;break;case"Uint16Array":case"Int16Array":g=h*2;break;case"Float32Array":g=h*4;break}if(!Ue.isCacheable(g))throw new Error(`Cannot created derived volume: Volume with id ${t} is not cacheable.`);const v=[];for(let w=0;w1&&(u=Math.min(...u),d=Math.max(...d)),{lower:u,upper:d}}function Bse(t,e){var r;return!(t!=="PT"||!e.isPreScaled||!((r=e.scaling)!=null&&r.PT.suvbw))}async function Vy(t,e,r,n=!1){const{volumeId:i,callback:o,blendMode:a}=t,s=await K4(i);if(!s)throw new Error(`imageVolume with id: ${s.volumeId} does not exist`);const{imageData:c,vtkOpenGLTexture:l}=s,f=hk(c,l);a&&f.setBlendMode(a);const u=Fie.newInstance();u.setMapper(f);const{numberOfComponents:d}=c.get("numberOfComponents");return u.getProperty().set({viewportId:r}),d===3&&u.getProperty().setIndependentComponents(!1),await X4(u,s),o&&o({volumeActor:u,volumeId:i}),n||Gse(e,r,u,i),u}function Gse(t,e,r,n){const i=r.getProperty().getRGBTransferFunction(0).getRange(),o={viewportId:e,range:{lower:i[0],upper:i[1]},volumeId:n};it(t,Ze.VOI_MODIFIED,o)}const al=t=>{const e="volumeId:",r=t.includes(e)?t.substring(e.length):t,n=r.indexOf("sliceIndex=");return n===-1?r:r.substring(0,n-1)},Wse=1+os,zse=(t,e)=>e===t.substring(0,Math.min(t.length,e.length)),KD=t=>!!fk().find(e=>zse(t.volumeId,e));function zh(t,e,r,n=!1){const{viewPlaneNormal:i}=e,o=t.getActors();if(!o.length)return{spacingInNormalDirection:null,imageVolume:null,actorUID:null};const a=o.map(l=>{const f=l.referencedId??l.uid;return Ue.getVolume(f)}).filter(l=>!!l);if(r){const l=al(r),f=a.findIndex(g=>l.includes(g.volumeId)),u=a[f],{uid:d}=o[f],h=qD(u,i,t,n);return{imageVolume:u,spacingInNormalDirection:h,actorUID:d}}if(!a.length)return{spacingInNormalDirection:null,imageVolume:null,actorUID:null};const s={spacingInNormalDirection:1/0,imageVolume:null,actorUID:null},c=a.find(KD);for(let l=0;lg.referencedId===n.volumeId||g.uid===n.volumeId);a||console.warn("No actor found for with actorUID of",n.volumeId);const s=a.actor,c=hw(s,i,o),{min:l,max:f,current:u}=c,d=Math.round((f-l)/r)+1;let h=(u-l)/(f-l)*d;return h=Math.floor(h),h>d-1?h=d-1:h<0&&(h=0),{numberOfSlices:d,imageIndex:h}}const x0={};function $se(t){x0[t]!==void 0&&delete x0[t]}function jse(t){const{renderingEngineId:e,viewportId:r}=t.detail,i=ii(e).getViewport(r);if(!("setVolumes"in i))throw new Error("volumeNewImageEventDispatcher: viewport does not have setVolumes method");x0[i.id]===void 0&&(x0[i.id]=0);const o=Fy(i);if(!o){console.warn(`volumeNewImageEventDispatcher: sliceData is undefined for viewport ${i.id}`);return}const{numberOfSlices:a,imageIndex:s}=o;if(x0[i.id]===s)return;x0[i.id]=s;const c={imageIndex:s,viewportId:r,renderingEngineId:e,numberOfSlices:a};it(i.element,Ze.VOLUME_NEW_IMAGE,c)}function wh(t,e,r){const[n,i,o]=t,[a,s,c]=e,[l,f,u,d]=r,h=a-n,g=s-i,p=c-o,v=-1*(l*n+f*i+u*o-d)/(l*h+f*g+u*p),y=h*v+n,m=g*v+i,w=p*v+o;return[y,m,w]}function zc(t,e,r=!1){const[n,i,o]=t,a=n*e[0]+i*e[1]+o*e[2];if(r){const s=Math.sqrt(n*n+i*i+o*o);return[n/s,i/s,o/s,a/s]}return[n,i,o,a]}function pk(t,e,r){const[n,i,o,a]=t,[s,c,l,f]=e,[u,d,h,g]=r,p=jg(n,s,u,i,c,d,o,l,h),v=jg(a,f,g,i,c,d,o,l,h),y=jg(n,s,u,a,f,g,o,l,h),m=jg(n,s,u,i,c,d,a,f,g),w=Bf(v)/Bf(p),x=Bf(y)/Bf(p),C=Bf(m)/Bf(p);return[w,x,C]}function g1(t,e,r=!1){const[n,i,o,a]=t,[s,c,l]=e,f=n*s+i*c+o*l-a,u=Math.abs(f)/Math.sqrt(n*n+i*i+o*o);return(r?Math.sign(f):1)*u}function mk(t,e,r=os){return g1(e,t)Number.isNaN(e)):Number.isNaN(t)}function Ds(t){if(t===null||typeof t!="object"||typeof t=="function"||typeof structuredClone=="function")return t;if(Array.isArray(t))return t.map(Ds);{const e={};for(const r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=Ds(t[r]));return e}}const Op=class Op{constructor(e){this.insetImageMultiplier=1.1,this.flipHorizontal=!1,this.flipVertical=!1,this.viewportStatus=$o.NO_DATA,this._suppressCameraModifiedEvents=!1,this.hasPixelSpacing=!0,this.getProperties=()=>({}),this.setRotation=r=>{},this.viewportWidgets=new Map,this.addWidget=(r,n)=>{this.viewportWidgets.set(r,n)},this.getWidget=r=>this.viewportWidgets.get(r),this.getWidgets=()=>Array.from(this.viewportWidgets.values()),this.removeWidgets=()=>{this.getWidgets().forEach(n=>{if(n.getEnabled()&&n.setEnabled(!1),n.getActor&&n.getRenderer){const i=n.getActor(),o=n.getRenderer();o&&i&&o.removeActor(i)}})},this.id=e.id,this.renderingEngineId=e.renderingEngineId,this.type=e.type,this.element=e.element,this.canvas=e.canvas,this.sx=e.sx,this.sy=e.sy,this.sWidth=e.sWidth,this.sHeight=e.sHeight,this._actors=new Map,this.element.setAttribute("data-viewport-uid",this.id),this.element.setAttribute("data-rendering-engine-uid",this.renderingEngineId),this.defaultOptions=Ds(e.defaultOptions),this.suppressEvents=e.defaultOptions.suppressEvents?e.defaultOptions.suppressEvents:!1,this.options=Ds(e.defaultOptions),this.isDisabled=!1}static get useCustomRenderingPipeline(){return!1}setRendered(){this.viewportStatus===$o.NO_DATA||this.viewportStatus===$o.LOADING||(this.viewportStatus=$o.RENDERED)}setColorTransform(e,r){let n=null;if(!e&&!r)return;const i=r||[255,255,255],o=Math.max(...i),a=i.map(u=>o/u),{lower:s=0,upper:c=255}=e||{},l=(c-s+1)/255,f=s/255;return n=`url('data:image/svg+xml, #colour')`,n}getRenderingEngine(){return r1.get(this.renderingEngineId)}getRenderer(){var r;const e=this.getRenderingEngine();if(!e||e.hasBeenDestroyed)throw new Error("Rendering engine has been destroyed");return(r=e.offscreenMultiRenderWindow)==null?void 0:r.getRenderer(this.id)}render(){this.getRenderingEngine().renderViewport(this.id)}setOptions(e,r=!1){var n,i;this.options=structuredClone(e),(n=this.options)!=null&&n.displayArea&&this.setDisplayArea((i=this.options)==null?void 0:i.displayArea),r&&this.render()}reset(e=!1){this.options=structuredClone(this.defaultOptions),e&&this.render()}getSliceViewInfo(){throw new Error("Method not implemented.")}flip({flipHorizontal:e,flipVertical:r}){const n=this.getDefaultImageData();if(!n)return;const i=this.getCamera(),{viewPlaneNormal:o,viewUp:a,focalPoint:s,position:c}=i,l=jn(ze(),o,a);let f=bY(ze(),a);const u=Gc(ze(),o),d=so(c,s),g=n.getDimensions().map(C=>Math.floor(C/2)),p=[g[0],g[1],g[2]],v=n.indexToWorld(p,ze()),y=this._getFocalPointForResetCamera(v,i,{resetPan:!0,resetToCenter:!1}),m=rr(ze(),s,y),w=ha(m),x=C=>{const S=Fr(ze(),C,2*Pt(m,C));return rr(S,S,m),ar(S,S),S};if(e){const C=x(f),S=kn(ze(),y,C,w),T=kn(ze(),S,u,d);this.setCamera({viewPlaneNormal:u,position:T,focalPoint:S}),this.flipHorizontal=!this.flipHorizontal}if(r){f=Gc(f,a);const C=x(l),S=kn(ze(),y,C,w),T=kn(ze(),S,u,d);this.setCamera({focalPoint:S,viewPlaneNormal:u,viewUp:f,position:T}),this.flipVertical=!this.flipVertical}this.render()}getDefaultImageData(){const e=this.getDefaultActor();if(e&&Qs(e))return e.actor.getMapper().getInputData()}getDefaultActor(){return this.getActors()[0]}getActors(){return Array.from(this._actors.values())}getActorUIDs(){return Array.from(this._actors.keys())}getActor(e){return this._actors.get(e)}getImageActor(e){const r=this.getActors();let n=r[0];return e&&(n=r.find(o=>o.referencedId===e)),!n||!Qs(n)?null:n.actor}getActorUIDByIndex(e){const r=this.getActors()[e];if(r)return r.uid}getActorByIndex(e){return this.getActors()[e]}setActors(e){const r=this.getActors();this.removeAllActors(),this.addActors(e,{resetCamera:!0}),it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:r,addedActors:e,currentActors:e})}_removeActor(e){const r=this.getActor(e);if(!r){console.warn(`Actor ${e} does not exist in ${this.id}, can't remove`);return}return this.getRenderer().removeActor(r.actor),this._actors.delete(e),r}removeActors(e){const r=[];e.forEach(i=>{const o=this._removeActor(i);o&&r.push(o)});const n=this.getActors();it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:r,addedActors:[],currentActors:n})}addActors(e,r={}){const{resetCamera:n=!1}=r,i=this.getRenderingEngine();if(!i||i.hasBeenDestroyed){console.warn("Viewport::addActors::Rendering engine has not been initialized or has been destroyed");return}e.forEach(s=>{this.addActor(s)});const o=this.getViewPresentation(),a=this.getViewReference();this.resetCamera(),n||(this.setViewReference(a),this.setViewPresentation(o)),it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:[],addedActors:e,currentActors:this.getActors()})}addActor(e){const{uid:r,actor:n}=e,i=this.getRenderingEngine();if(!i||i.hasBeenDestroyed){console.warn(`Cannot add actor UID of ${r} Rendering Engine has been destroyed`);return}if(!r||!n)throw new Error("Actors should have uid and vtk Actor properties");if(this.getActor(r)){console.warn(`Actor ${r} already exists for this viewport`);return}const o=this.getRenderer();o==null||o.addActor(n),this._actors.set(r,Object.assign({},e)),this.updateCameraClippingPlanesAndRange(),it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:[],addedActors:[e],currentActors:this.getActors()})}removeAllActors(){var r;const e=this.getActors();(r=this.getRenderer())==null||r.removeAllViewProps(),this._actors=new Map,it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:e,addedActors:[],currentActors:[]})}resetCameraNoEvent(){this._suppressCameraModifiedEvents=!0,this.resetCamera(),this._suppressCameraModifiedEvents=!1}setCameraNoEvent(e){this._suppressCameraModifiedEvents=!0,this.setCamera(e),this._suppressCameraModifiedEvents=!1}_getViewImageDataIntersections(e,r,n){const i=n[0],o=n[1],a=n[2],s=i*r[0]+o*r[1]+a*r[2],c=e.getBounds(),l=this._getEdges(c),f=[];for(const u of l){const[[d,h,g],[p,v,y]]=u;if(i*(p-d)+o*(v-h)+a*(y-g)===0)continue;const m=wh([d,h,g],[p,v,y],[i,o,a,s]);this._isInBounds(m,c)&&f.push(m)}return f}setInterpolationType(e,r){}setDisplayArea(e,r=!1){var a;if(!e)return;const{storeAsInitialCamera:n,type:i}=e;n&&(this.options.displayArea=e);const{_suppressCameraModifiedEvents:o}=this;if(this._suppressCameraModifiedEvents=!0,this.setCamera(this.fitToCanvasCamera),i==="SCALE"?this.setDisplayAreaScale(e):(this.setInterpolationType(((a=this.getProperties())==null?void 0:a.interpolationType)??Ol.LINEAR),this.setDisplayAreaFit(e)),n&&(this.initialCamera=this.getCamera()),this._suppressCameraModifiedEvents=o,!r&&!o){const s={viewportId:this.id,displayArea:e,storeAsInitialCamera:n};it(this.element,Ze.DISPLAY_AREA_MODIFIED,s),this.setCamera(this.getCamera())}}setDisplayAreaScale(e){const{scale:r=1}=e,n=this.canvas,i=n.height,o=n.width;if(i<8||o<8)return;const c=this.getDefaultImageData().getSpacing()[1];this.setInterpolationType(Ol.NEAREST),this.setCamera({parallelScale:i*c/(2*r)}),delete e.imageArea,this.setDisplayAreaFit(e);const{focalPoint:l,position:f,viewUp:u,viewPlaneNormal:d}=this.getCamera(),h=ze();if(n.height%2&&kn(h,h,u,r*.5*c),n.width%2){const g=jn(ze(),u,d);kn(h,h,g,r*.5*c)}!h[0]&&!h[1]&&!h[2]||this.setCamera({focalPoint:vi(ze(),l,h),position:vi(ze(),f,h)})}setDisplayAreaFit(e){const{imageArea:r,imageCanvasPoint:n}=e,i=(window==null?void 0:window.devicePixelRatio)||1,o=this.getDefaultImageData();if(!o)return;const a=this.sWidth/i,s=this.sHeight/i,c=o.getDimensions(),l=this.worldToCanvas(o.indexToWorld([0,0,0])),f=this.worldToCanvas(o.indexToWorld([c[0],c[1],c[2]])),u=[Math.abs(f[0]-l[0]),Math.abs(f[1]-l[1])],[d,h]=u;let g=this.getZoom()/this.insetImageMultiplier;if(r){const[p,v]=r,y=Math.max(Math.abs(d/a),Math.abs(h/s)),m=Math.abs(p*d/a),w=Math.abs(v*h/s),x=this.getZoom(),C=this.getZoom(this.fitToCanvasCamera);g=(m>w?y/m:y/w)*x/C,this.setZoom(this.insetImageMultiplier*g,!1)}if(n){const{imagePoint:p,canvasPoint:v=p||[.5,.5]}=n,[y,m]=v,w=a*(y-.5),x=s*(m-.5),[C,S]=p||v,T=g,_=this.insetImageMultiplier*T*d*(.5-C),E=this.insetImageMultiplier*T*h*(.5-S),b=_+w,D=E+x,I=[b,D];Do(I,I,this.getPan()),this.setPan(I,!1)}}getDisplayArea(){var e;return(e=this.options)==null?void 0:e.displayArea}resetCamera(e){const{resetPan:r=!0,resetZoom:n=!0,resetToCenter:i=!0,storeAsInitialCamera:o=!0}=e||{},a=this.getRenderer();this.setCameraNoEvent({flipHorizontal:!1,flipVertical:!1});const s=this.getCamera();let c;const l=this.getDefaultActor();l&&Qs(l)?c=l.actor.getMapper().getInputData().getBounds():c=a.computeVisiblePropBounds();const f=[0,0,0],u=this.getDefaultImageData();if(u){const O=u.getSpacing();c[0]=c[0]+O[0]/2,c[1]=c[1]-O[0]/2,c[2]=c[2]+O[1]/2,c[3]=c[3]-O[1]/2,c[4]=c[4]+O[2]/2,c[5]=c[5]-O[2]/2}const d=this.getVtkActiveCamera(),h=d.getViewPlaneNormal(),g=d.getViewUp();if(f[0]=(c[0]+c[1])/2,f[1]=(c[2]+c[3])/2,f[2]=(c[4]+c[5])/2,u){const A=u.getDimensions().map(G=>Math.floor(G/2)),F=[A[0],A[1],A[2]];u.indexToWorld(F,f)}const{widthWorld:p,heightWorld:v}=this._getWorldDistanceViewUpAndViewRight(c,g,h),y=[this.sWidth,this.sHeight],m=p/v,w=y[0]/y[1],x=m/w,C=x<1?this.insetImageMultiplier*v/2:this.insetImageMultiplier*v*x/2,S=Op.boundsRadius(c)*(this.type===Dr.VOLUME_3D?10:1),T=this.insetImageMultiplier*S,_=Math.abs(rn.dot(g,h))>.999?[-g[2],g[0],g[1]]:g,E=this._getFocalPointForResetCamera(f,s,{resetPan:r,resetToCenter:i}),b=[E[0]+T*h[0],E[1]+T*h[1],E[2]+T*h[2]];a.resetCameraClippingRange(c);const D=[-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE];d.setPhysicalScale(S),d.setPhysicalTranslation(-E[0],-E[1],-E[2]),this.setCamera({parallelScale:n?C:s.parallelScale,focalPoint:E,position:b,viewAngle:90,viewUp:_,clippingRange:D});const I=this.getCamera();this.setFitToCanvasCamera(this.getCamera()),o&&this.setInitialCamera(I),n&&this.setZoom(1,o);const P={type:"ResetCameraEvent",renderer:a};return a.invokeEvent(P),this.triggerCameraModifiedEventIfNecessary(s,I),u&&this.options.displayArea&&n&&r&&i&&this.setDisplayArea(this.options.displayArea),!0}setInitialCamera(e){this.initialCamera=e}setFitToCanvasCamera(e){this.fitToCanvasCamera=e}getPan(e=this.initialCamera){if(!e)return[0,0];const n=this.getVtkActiveCamera().getFocalPoint(),i=this.canvasToWorld([0,0]),o=this.worldToCanvas(rr([0,0,0],e.focalPoint,i)),a=this.worldToCanvas(rr([0,0,0],n,i));return fi([0,0],o,a)}getCurrentImageIdIndex(){throw new Error("Not implemented")}getSliceIndex(){throw new Error("Not implemented")}getImageData(){throw new Error("Not implemented")}getViewReferenceId(e){return null}setPan(e,r=!1){const n=this.getCamera(),{focalPoint:i,position:o}=n,a=this.canvasToWorld([0,0]),s=fi([0,0],e,this.getPan());if(Math.abs(s[0])<1&&Math.abs(s[1])<1&&!r)return;const c=rr(ze(),this.canvasToWorld(s),a),l=rr(ze(),i,c),f=rr(ze(),o,c);this.setCamera({...n,focalPoint:l,position:f},r)}getZoom(e=this.initialCamera){if(!e)return 1;const r=this.getVtkActiveCamera(),{parallelScale:n}=e;return n/r.getParallelScale()}setZoom(e,r=!1){const n=this.getCamera(),{parallelScale:i}=this.initialCamera,o=i/e;n.parallelScale===o&&!r||this.setCamera({...n,parallelScale:o},r)}_getFocalPointForViewPlaneReset(e){const{focalPoint:r,viewPlaneNormal:n}=this.getCamera(),i=this._getViewImageDataIntersections(e,r,n);let o=0,a=0,s=0;return i.forEach(([l,f,u])=>{o+=l,a+=f,s+=u}),[o/i.length,a/i.length,s/i.length]}getCanvas(){return this.canvas}getVtkActiveCamera(){const e=this.getRenderer();return e?e.getActiveCamera():(console.warn("No renderer found for the viewport"),null)}getCameraNoRotation(){const e=this.getVtkActiveCamera(),r=(s,c)=>s.some(l=>isNaN(l))?c:s,n=r([...e.getViewUp()],[0,1,0]),i=r([...e.getViewPlaneNormal()],[0,0,-1]),o=r([...e.getPosition()],[0,0,1]),a=r([...e.getFocalPoint()],[0,0,0]);return{viewUp:n,viewPlaneNormal:i,position:o,focalPoint:a,parallelProjection:e.getParallelProjection(),parallelScale:e.getParallelScale(),viewAngle:e.getViewAngle(),flipHorizontal:this.flipHorizontal,flipVertical:this.flipVertical}}getCamera(){return{...this.getCameraNoRotation(),rotation:this.getRotation()}}setCamera(e,r=!1){const n=this.getVtkActiveCamera(),i=this.getCamera(),o=Object.assign({},i,e),{viewUp:a,viewPlaneNormal:s,position:c,focalPoint:l,parallelScale:f,viewAngle:u,flipHorizontal:d,flipVertical:h,clippingRange:g}=e;if(d!==void 0){const y=d&&!this.flipHorizontal||!d&&this.flipHorizontal;y&&this.flip({flipHorizontal:y})}if(h!==void 0){const y=h&&!this.flipVertical||!h&&this.flipVertical;y&&this.flip({flipVertical:y})}a!==void 0&&n.setViewUp(a),s!==void 0&&n.setDirectionOfProjection(-s[0],-s[1],-s[2]),c!==void 0&&n.setPosition(...c),l!==void 0&&n.setFocalPoint(...l),f!==void 0&&n.setParallelScale(f),u!==void 0&&n.setViewAngle(u),g!==void 0&&n.setClippingRange(g);const p=i.focalPoint,v=i.viewUp;if(p&&l||v&&a){const y=n.getViewPlaneNormal(),m=n.getViewUp();let w=!1,x=!1;if(l){const C=[l[0]-p[0],l[1]-p[1],l[2]-p[2]];w=Math.abs(rn.dot(C,y))>0}if(a&&(x=!Qt(m,v)),w||x){const C=this.getDefaultActor();if(!(C!=null&&C.actor))return;Na(C,"vtkActor")||this.updateClippingPlanesForActors(o),(Na(C,"vtkImageSlice")||this.type===Dr.VOLUME_3D)&&this.getRenderer().resetCameraClippingRange()}}r&&this.setInitialCamera(o),this.triggerCameraModifiedEventIfNecessary(i,this.getCamera())}triggerCameraModifiedEventIfNecessary(e,r){if(!this._suppressCameraModifiedEvents&&!this.suppressEvents){const n={previousCamera:e,camera:r,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,n)}}updateCameraClippingPlanesAndRange(){const e=this.getCamera();this.updateClippingPlanesForActors(e),this.getRenderer().resetCameraClippingRange()}async updateClippingPlanesForActors(e){this.getActors().map(n=>{if(!n.actor)return;const i=n.actor.getMapper();let o=n!=null&&n.clippingFilter?n==null?void 0:n.clippingFilter.getClippingPlanes():i.getClippingPlanes();o.length===0&&(n!=null&&n.clippingFilter)&&(o=[qo.newInstance(),qo.newInstance()]);let a=hi.MINIMUM_SLAB_THICKNESS;n.slabThickness&&(a=n.slabThickness);const{viewPlaneNormal:s,focalPoint:c}=e;this.setOrientationOfClippingPlanes(o,a,s,c),it(this.element,Ze.CLIPPING_PLANES_UPDATED,{actorEntry:n,focalPoint:c,vtkPlanes:o,viewport:this})})}setOrientationOfClippingPlanes(e,r,n,i){if(e.length<2)return;const o=[n[0],n[1],n[2]];rn.multiplyScalar(o,r),e[0].setNormal(n);const a=[0,0,0];rn.subtract(i,o,a),e[0].setOrigin(a),e[1].setNormal(-n[0],-n[1],-n[2]);const s=[0,0,0];rn.add(i,o,s),e[1].setOrigin(s)}getClippingPlanesForActor(e){if(e||(e=this.getDefaultActor()),!e.actor)throw new Error("Invalid actor entry: Actor is undefined");const r=e.actor.getMapper();let n=e!=null&&e.clippingFilter?e==null?void 0:e.clippingFilter.getClippingPlanes():r.getClippingPlanes();return n.length===0&&(e!=null&&e.clippingFilter)&&(n=[qo.newInstance(),qo.newInstance()]),n}_getWorldDistanceViewUpAndViewRight(e,r,n){const i=this._getCorners(e),o=this._getCorners(e),a=jn(ze(),r,n);let s=io.buildFromDegree().identity().rotateFromDirections(r,[1,0,0]);i.forEach(d=>s.apply(d));let c=1/0,l=-1/0;for(let d=0;d<8;d++){const h=i[d][0];h>l&&(l=h),hs.apply(d));let f=1/0,u=-1/0;for(let d=0;d<8;d++){const h=o[d][0];h>u&&(u=h),h=0&&this.setRotation(o)}_getCorners(e){return[[e[0],e[2],e[4]],[e[0],e[2],e[5]],[e[0],e[3],e[4]],[e[0],e[3],e[5]],[e[1],e[2],e[4]],[e[1],e[2],e[5]],[e[1],e[3],e[4]],[e[1],e[3],e[5]]]}_getFocalPointForResetCamera(e,r,{resetPan:n=!0,resetToCenter:i=!0}){if(i&&n)return e;if(i&&!n)return SS(r.focalPoint)?e:r.focalPoint;if(!i&&n){const o=r,a=o.focalPoint,s=o.viewPlaneNormal,c=rr(ze(),e,a),l=Pt(c,s),f=kn(ze(),e,s,-1*l);return[f[0],f[1],f[2]]}if(!n&&!i)return SS(r.focalPoint)?e:r.focalPoint}_isInBounds(e,r){const[n,i,o,a,s,c]=r,[l,f,u]=e;return!(li||fa||uc)}_getEdges(e){const[r,n,i,o,a,s,c,l]=this._getCorners(e);return[[r,n],[r,a],[r,i],[n,o],[n,s],[i,o],[i,c],[o,l],[a,c],[a,s],[s,l],[c,l]]}static boundsRadius(e){const r=(e[1]-e[0])**2,n=(e[3]-e[2])**2,i=(e[5]-e[4])**2;return Math.sqrt(r+n+i||1)*.5}setDataIds(e,r){throw new Error("Unsupported operatoin setDataIds")}};Op.CameraViewPresentation={rotation:!0,pan:!0,zoom:!0,displayArea:!0},Op.TransferViewPresentation={windowLevel:!0,paletteLut:!0};let _d=Op;function vk(t,e,r=!1){const n=t.getCamera(),{focalPoint:i,viewPlaneNormal:o}=n,{spacingInNormalDirection:a,actorUID:s}=zh(t,n,e,r);if(!s)throw new Error(`Could not find image volume with id ${e} in the viewport`);const c=t.getActor(s);if(!c)return console.warn("No actor found for with actorUID of",s),null;const l=c.actor;return{sliceRange:hw(l,o,i),spacingInNormalDirection:a,camera:n}}function cd(t,e,r=!1){const{sliceRange:n,spacingInNormalDirection:i,camera:o}=vk(t,e,r),{min:a,max:s,current:c}=n,l=Math.round((s-a)/i),u=(c-a)/(s-a)*l,d=Math.round(u);return{numScrollSteps:l,currentStepIndex:d,sliceRangeInfo:{sliceRange:n,spacingInNormalDirection:i,camera:o}}}function yk(t){let e=[];const[r,n]=t.getRange();t.getTable(r,n,1024,e),e=e.filter((h,g)=>g%3===0);const i=[...Array(1024).keys()].map((h,g)=>r+(n-r)/1023*g),o=e[256],a=Math.log((1-o)/o),s=i[256],c=e[256*3],l=Math.log((1-c)/c),f=i[256*3],u=Math.round(4*(f-s)/(a-l)),d=Math.round(s+u*a/4);return[Math.round(d-u/2),Math.round(d+u/2)]}function wk(t,e){const r=e.colorTransfer.split(" ").splice(1).map(parseFloat),{shiftRange:n}=Kse(r),i=n[0],o=n[1]-n[0],a=jl.newInstance(),s=[];for(let x=0;x[o*n+e[0],a,s,c]);return r.removeAllPoints(),i.forEach(([o,a,s,c])=>r.addRGBPoint(o,a,s,c)),i}function Xse(t,e,r){const n=e[1]-e[0],i=t.map(([o,a])=>[o*n+e[0],a]);return r.removeAllPoints(),i.forEach(([o,a])=>r.addPoint(o,a)),i}class Nr extends _d{constructor(e){if(super(e),this.useCPURendering=!1,this.perVolumeIdDefaultProperties=new Map,this.viewportProperties={},this.volumeIds=new Set,this.setRotation=i=>{const o=this.getPan(this.fitToCanvasCamera),a=this.getPan(),s=this.getCamera(),c=Ms([0,0],o,a);this.setPan(c,!1);const{flipVertical:l}=this.getCamera(),f=l?Gc([0,0,0],this.initialViewUp):this.initialViewUp;this.setCameraNoEvent({viewUp:f}),this.rotateCamera(i);const u=this.getPan(),d=this.getPan(this.fitToCanvasCamera),h=Ms([0,0],u,d),g=Do([0,0],o,h);if(this.setPan(g,!1),this._suppressCameraModifiedEvents)return;const p=this.getCamera(),v={previousCamera:s,camera:p,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,v)},this.getDefaultProperties=i=>{let o;return i!==void 0&&(o=this.perVolumeIdDefaultProperties.get(i)),o!==void 0?o:{...this.globalDefaultProperties}},this.getProperties=i=>{var C;if(!this._getApplicableVolumeActor(i))return;const{colormap:a,VOILUTFunction:s,interpolationType:c,invert:l,slabThickness:f,preset:u}=this.viewportProperties;if(i||(i=this.getVolumeId()),!Ue.getVolume(i))return null;const h=this.getActors().find(S=>S.referencedId===i);if(!h)return;const p=h.actor.getProperty().getRGBTransferFunction(0),[v,y]=((C=this.viewportProperties)==null?void 0:C.VOILUTFunction)==="SIGMOID"?yk(p):p.getRange(),m={lower:v,upper:y},w=this.getColormap(i);return{colormap:i&&w?w:a,voiRange:m,VOILUTFunction:s,interpolationType:c,invert:l,slabThickness:f,preset:u}},this.getColormap=i=>{const o=this._getApplicableVolumeActor(i);if(!o)return;const{volumeActor:a}=o,s=this._getOrCreateColorTransferFunction(i),{nodes:c}=s.getState(),l=c.reduce((h,g)=>(h.push(g.x,g.r,g.g,g.b),h),[]),f=N4(l,a)||{},u=V4(a),d=F4(a);return f.threshold=u,f.opacity=d,f},this.getRotation=()=>{const{viewUp:i,viewPlaneNormal:o,flipVertical:a}=this.getCameraNoRotation(),s=a?Gc([0,0,0],this.initialViewUp):this.initialViewUp;if(!s)return 0;const c=r4(s,i)*180/Math.PI,l=jn([0,0,0],s,i);return Pt(l,o)>=0?c:(360-c)%360},this.getFrameOfReferenceUID=()=>this._FrameOfReferenceUID,this.canvasToWorld=i=>{var u,d;const o=this.getVtkActiveCamera();(u=o.setIsPerformingCoordinateTransformation)==null||u.call(o,!0);const a=this.getRenderer(),s=this.getVtkDisplayCoords(i),f=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow().displayToWorld(s[0],s[1],s[2],a);return(d=o.setIsPerformingCoordinateTransformation)==null||d.call(o,!1),[f[0],f[1],f[2]]},this.getVtkDisplayCoords=i=>{const o=window.devicePixelRatio||1,a=[i[0]*o,i[1]*o],l=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow().getSize(),f=[a[0]+this.sx,a[1]+this.sy];return f[1]=l[1]-f[1],[f[0],f[1],0]},this.worldToCanvas=i=>{var g;const o=this.getVtkActiveCamera();(g=o.setIsPerformingCoordinateTransformation)==null||g.call(o,!0);const a=this.getRenderer(),c=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow(),l=c.getSize(),f=c.worldToDisplay(...i,a);f[1]=l[1]-f[1];const u=[f[0]-this.sx,f[1]-this.sy],d=window.devicePixelRatio||1,h=[u[0]/d,u[1]/d];return o.setIsPerformingCoordinateTransformation(!1),h},this.hasImageURI=i=>this.getActors().filter(a=>Na(a,"vtkVolume")).some(({uid:a,referencedId:s})=>{const c=Ue.getVolume(s||a);return c!=null&&c.imageIds?c.imageIds.map(Yr).includes(i):!1}),this.getImageIds=i=>{const o=this._getApplicableVolumeActor(i);if(!o)throw new Error(`No actor found for the given volumeId: ${i}`);const a=o.volumeId,s=Ue.getVolume(a);if(!s)throw new Error(`imageVolume with id: ${a} does not exist in cache`);return s.imageIds},this.useCPURendering=H0(),this.useCPURendering)throw new Error("VolumeViewports cannot be used whilst CPU Fallback Rendering is enabled.");const r=this.getRenderer(),n=jre.newInstance();switch(r.setActiveCamera(n),this.type){case Dr.ORTHOGRAPHIC:n.setParallelProjection(!0);break;case Dr.VOLUME_3D:n.setParallelProjection(!0);break;case Dr.PERSPECTIVE:n.setParallelProjection(!1);break;default:throw new Error(`Unrecognized viewport type: ${this.type}`)}this.initializeVolumeNewImageEventDispatcher()}static get useCustomRenderingPipeline(){return!1}getSliceViewInfo(){throw new Error("Method not implemented.")}applyViewOrientation(e,r=!0){const{viewPlaneNormal:n,viewUp:i}=this._getOrientationVectors(e),o=this.getVtkActiveCamera();o.setDirectionOfProjection(-n[0],-n[1],-n[2]),o.setViewUpFrom(i),this.initialViewUp=i,r&&this.resetCamera({resetOrientation:!1,resetRotation:!1})}initializeVolumeNewImageEventDispatcher(){const e=n.bind(this),r=i.bind(this);function n(o){const{viewportId:a}=o.detail;a!==this.id||this.isDisabled||!this.getImageData()||jse(o)}function i(o){const{viewportId:a}=o.detail;a===this.id&&(this.element.removeEventListener(Ze.CAMERA_MODIFIED,e),Je.removeEventListener(Ze.ELEMENT_DISABLED,r),$se(a))}this.element.removeEventListener(Ze.CAMERA_MODIFIED,e),this.element.addEventListener(Ze.CAMERA_MODIFIED,e),Je.addEventListener(Ze.ELEMENT_DISABLED,r)}setVOILUTFunction(e,r,n){Object.values(Mo).includes(e)||(e=Mo.LINEAR);const{voiRange:i}=this.getProperties();this.setVOI(i,r,n),this.viewportProperties.VOILUTFunction=e}setColormap(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const{volumeActor:o}=i,a=jl.newInstance();let s=l1(e.name);const{name:c}=e;if(s||(s=c1.getPresetByName(c)),!s)throw new Error(`Colormap ${e} not found`);const l=o.getProperty().getRGBTransferFunction(0).getRange();if(a.applyColorMap(s),a.setMappingRange(l[0],l[1]),o.getProperty().setRGBTransferFunction(0,a),this.viewportProperties.colormap=e,!n){const f=this.getColormap(r),u={viewportId:this.id,colormap:f,volumeId:r};it(this.element,Ze.VOI_MODIFIED,u),it(this.element,Ze.COLORMAP_MODIFIED,u)}}setOpacity(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n,o=Td.newInstance();typeof e.opacity=="number"?_N(i,e.opacity):(e.opacity.forEach(({opacity:c,value:l})=>{o.addPoint(l,c)}),i.getProperty().setScalarOpacity(0,o)),this.viewportProperties.colormap||(this.viewportProperties.colormap={}),this.viewportProperties.colormap.opacity=e.opacity;const a=this.getColormap(r),s={viewportId:this.id,colormap:a,volumeId:r};it(this.element,Ze.COLORMAP_MODIFIED,s)}setInvert(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const o=i.volumeId,a=this._getOrCreateColorTransferFunction(o);if(vp(a),this.viewportProperties.invert=e,!n){const s={...this.getVOIModifiedEventDetail(o),invertStateChanged:!0};it(this.element,Ze.VOI_MODIFIED,s)}}getVOIModifiedEventDetail(e){const r=this._getApplicableVolumeActor(e);if(!r)throw new Error(`No actor found for the given volumeId: ${e}`);const o=r.volumeActor.getProperty().getRGBTransferFunction(0).getMappingRange(),a=this.getColormap(e),{VOILUTFunction:s,invert:c}=this.getProperties(e);return{viewportId:this.id,range:{lower:o[0],upper:o[1]},volumeId:r.volumeId,VOILUTFunction:s,colormap:a,invert:c}}_getOrCreateColorTransferFunction(e){const r=this._getApplicableVolumeActor(e);if(!r)return null;const{volumeActor:n}=r,i=n.getProperty().getRGBTransferFunction(0);if(i)return i;const o=jl.newInstance();return n.getProperty().setRGBTransferFunction(0,o),o}setInterpolationType(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n;i.getProperty().setInterpolationType(e),this.viewportProperties.interpolationType=e}setVOI(e,r,n=!1){const i=this._getApplicableVolumeActor(r);if(!i)return;const{volumeActor:o}=i,a=i.volumeId,s=e;if(typeof s>"u")throw new Error("voiRangeToUse is undefined, need to implement this in the new volume model");const{VOILUTFunction:c}=this.getProperties(a);if(c===Mo.SAMPLED_SIGMOID){const l=U4(s);o.getProperty().setRGBTransferFunction(0,l)}else{const{lower:l,upper:f}=s;o.getProperty().getRGBTransferFunction(0).setRange(l,f)}if(!n){const l={...this.getVOIModifiedEventDetail(a)};it(this.element,Ze.VOI_MODIFIED,l)}this.viewportProperties.voiRange=s}rotateCamera(e){const r=e-this.getRotation();this.getVtkActiveCamera().roll(-r)}setDefaultProperties(e,r){r==null?this.globalDefaultProperties=e:this.perVolumeIdDefaultProperties.set(r,e)}clearDefaultProperties(e){e==null?(this.globalDefaultProperties={},this.resetProperties()):(this.perVolumeIdDefaultProperties.delete(e),this.resetToDefaultProperties(e))}getViewReference(e={}){const r=super.getViewReference(e),n=this.getVolumeId(e);if((e==null?void 0:e.forFrameOfReference)!==!1&&(r.volumeId=n),typeof(e==null?void 0:e.sliceIndex)!="number")return r;const{viewPlaneNormal:i}=r,o=(e==null?void 0:e.sliceIndex)-this.getSliceIndex(),{sliceRangeInfo:a}=cd(this,n,!0),{sliceRange:s,spacingInNormalDirection:c,camera:l}=a,{focalPoint:f,position:u}=l,{newFocalPoint:d}=K0(f,u,s,i,c,o);return r.cameraFocalPoint=d,r}isReferenceViewable(e,r){if(!e.FrameOfReferenceUID||!super.isReferenceViewable(e,r))return!1;if(r!=null&&r.withNavigation)return!0;const n=this.getSliceIndex(),{sliceIndex:i}=e;return Array.isArray(i)?i[0]<=n&&n<=i[1]:i===void 0||i===n}scroll(e=1){const r=this.getVolumeId(),{sliceRangeInfo:n}=cd(this,r,!0);if(!n)return;const{sliceRange:i,spacingInNormalDirection:o,camera:a}=n,{focalPoint:s,viewPlaneNormal:c,position:l}=a,{newFocalPoint:f,newPosition:u}=K0(s,l,i,c,o,e);this.setCamera({focalPoint:f,position:u}),this.render()}setViewReference(e){if(!e)return;const r=this.getVolumeId(),{viewPlaneNormal:n,FrameOfReferenceUID:i,cameraFocalPoint:o,referencedImageId:a,viewUp:s}=e;let{sliceIndex:c}=e;const{focalPoint:l,viewPlaneNormal:f,position:u}=this.getCamera(),d=SN(f,n),h=Qt(f,n);if(typeof c=="number"&&r!==void 0&&e.volumeId===r&&(d||h)){const{currentStepIndex:g,sliceRangeInfo:p,numScrollSteps:v}=cd(this,r,!0),{sliceRange:y,spacingInNormalDirection:m}=p;d&&(c=v-c-1);const w=c-g,{newFocalPoint:x,newPosition:C}=K0(l,u,y,f,m,w);this.setCamera({focalPoint:x,position:C})}else if(i===this.getFrameOfReferenceUID()){if(n&&!d&&!h){this.setOrientation({viewPlaneNormal:n,viewUp:s}),this.setViewReference(e);return}if(a&&this.isInAcquisitionPlane()){const g=yt(fa.IMAGE_PLANE,a),{imagePositionPatient:p}=g,{focalPoint:v}=this.getCamera(),y=rr(ze(),v,p),m=Pt(y,f),w=kn(ze(),v,[-f[0],-f[1],-f[2]],m);this.setCamera({focalPoint:w}),this.render();return}if(o){const g=rr([0,0,0],o,l),p=n??f,v=Pt(g,p);Qt(v,0)||Fr(g,p,v);const y=vi([0,0,0],l,g),m=vi([0,0,0],u,g);this.setCamera({focalPoint:y,position:m})}}else throw new Error(`Incompatible view refs: ${i}!==${this.getFrameOfReferenceUID()}`)}setThreshold(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n;EN(i,e.threshold),this.viewportProperties.colormap||(this.viewportProperties.colormap={}),this.viewportProperties.colormap.threshold=e.threshold;const o=this.getColormap(r),a={viewportId:this.id,colormap:o,volumeId:r};it(this.element,Ze.COLORMAP_MODIFIED,a)}setProperties({voiRange:e,VOILUTFunction:r,invert:n,colormap:i,preset:o,interpolationType:a,slabThickness:s}={},c,l=!1){this.globalDefaultProperties==null&&this.setDefaultProperties({voiRange:e,VOILUTFunction:r,invert:n,colormap:i,preset:o,slabThickness:s}),n!==void 0&&this.viewportProperties.invert!==n&&this.setInvert(n,c,l),i!=null&&i.name&&this.setColormap(i,c,l),(i==null?void 0:i.opacity)!=null&&this.setOpacity(i,c),(i==null?void 0:i.threshold)!=null&&this.setThreshold(i,c),e!==void 0&&this.setVOI(e,c,l),typeof a<"u"&&this.setInterpolationType(a),r!==void 0&&this.setVOILUTFunction(r,c,l),o!==void 0&&this.setPreset(o,c,l),s!==void 0&&this.setSlabThickness(s)}resetToDefaultProperties(e){var n,i;const r=this.globalDefaultProperties;(n=r.colormap)!=null&&n.name&&this.setColormap(r.colormap,e),((i=r.colormap)==null?void 0:i.opacity)!=null&&this.setOpacity(r.colormap,e),r.voiRange!==void 0&&this.setVOI(r.voiRange,e),r.VOILUTFunction!==void 0&&this.setVOILUTFunction(r.VOILUTFunction,e),r.invert!==void 0&&this.setInvert(r.invert,e),r.slabThickness!==void 0&&(this.setSlabThickness(r.slabThickness),this.viewportProperties.slabThickness=r.slabThickness),r.preset!==void 0&&this.setPreset(r.preset,e,!1),r.preset!==void 0&&this.setPreset(r.preset,e,!1),this.render()}setPreset(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const{volumeActor:o}=i;let a=e;typeof a=="string"&&(a=sP.find(s=>s.name===e)),a&&(wk(o,a),this.viewportProperties.preset=a,this.render(),n||it(this.element,Ze.PRESET_MODIFIED,{viewportId:this.id,volumeId:i.volumeId,actor:o,presetName:a.name}))}async setVolumes(e,r=!1,n=!1){const i=Ue.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist, you need to create/allocate the volume first`);const o=i.metadata.FrameOfReferenceUID;this._isValidVolumeInputArray(e,o),this._FrameOfReferenceUID=o,e.forEach(s=>{this._addVolumeId(s.volumeId)});const a=[];for(let s=0;s{this._addVolumeId(a.volumeId)});for(let a=0;ao.referencedId===e);return i?{volumeActor:i.actor,volumeId:e,actorUID:i.uid}:void 0}const n=r[0];return{volumeActor:n.actor,volumeId:n.referencedId,actorUID:n.uid}}async _isValidVolumeInputArray(e,r){const n=e.length;for(let i=1;if.referencedId===e);if(!Na(n,"vtkVolume"))return;const i=n.actor,o=Ue.getVolume(e),a=i.getMapper().getInputData();return{dimensions:a.getDimensions(),spacing:a.getSpacing(),origin:a.getOrigin(),direction:a.getDirection(),imageData:i.getMapper().getInputData(),metadata:{Modality:(c=o==null?void 0:o.metadata)==null?void 0:c.Modality,FrameOfReferenceUID:(l=o==null?void 0:o.metadata)==null?void 0:l.FrameOfReferenceUID},get scalarData(){var f;return(f=o==null?void 0:o.voxelManager)==null?void 0:f.getScalarData()},scaling:o==null?void 0:o.scaling,hasPixelSpacing:!0,voxelManager:o==null?void 0:o.voxelManager}}setCameraClippingRange(){throw new Error("Method not implemented.")}getSliceIndex(){throw new Error("Method not implemented.")}setCamera(e,r){super.setCamera(e,r),this.setCameraClippingRange()}_setVolumeActors(e){for(let r=0;r-s),a=i.slice(3,6).map(s=>-s);return{viewPlaneNormal:o,viewUp:a}}getSlabThickness(){const e=this.getActors();let r=hi.MINIMUM_SLAB_THICKNESS;return e.forEach(n=>{n.slabThickness>r&&(r=n.slabThickness)}),r}getIntensityFromWorld(e){const r=this.getDefaultActor();if(!Na(r,"vtkVolume"))return;const{actor:n}=r,i=n.getMapper().getInputData(),o=Ue.getVolume(this.getVolumeId()),a=ni(i,e);return o.voxelManager.getAtIJKPoint(a)}getVolumeId(e){const r=this.getActors();if(!r)return;if(!(e!=null&&e.volumeId)){const i=r.find(o=>o.actor.getClassName()==="vtkVolume");return(i==null?void 0:i.referencedId)||(i==null?void 0:i.uid)}const n=r.find(i=>i.actor.getClassName()==="vtkVolume"&&i.referencedId===(e==null?void 0:e.volumeId));return(n==null?void 0:n.referencedId)||(n==null?void 0:n.uid)}getViewReferenceId(e={}){var c;let{volumeId:r,sliceIndex:n}=e;if(!r){const l=this.getActors();if(!l)return;r=(c=l.find(f=>f.actor.getClassName()==="vtkVolume"))==null?void 0:c.referencedId}const i=this.getSliceIndex();n??(n=i);const{viewPlaneNormal:o,focalPoint:a}=this.getCamera(),s=r.includes("?")?"&":"?";return`volumeId:${r}${s}sliceIndex=${n}&viewPlaneNormal=${o.join(",")}`}_addVolumeId(e){this.volumeIds.add(e)}getAllVolumeIds(){return Array.from(this.volumeIds)}}function Du(t,e){const{imageData:r}=t.getImageData(),n=t.canvasToWorld(e);return ni(r,n)}function xh(t,e){return t.indexToWorld(e)}function Yse(t,e){const{imageData:r}=t.getImageData(),n=xh(r,e);return t.worldToCanvas(n)}class Cr extends Nr{constructor(e){super(e),this._useAcquisitionPlaneForViewPlane=!1,this.getNumberOfSlices=()=>{const{numberOfSlices:n}=Fy(this)||{};return n},this.resetCameraForResize=()=>this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetRotation:!1,suppressEvents:!0}),this.getCurrentImageIdIndex=(n,i=!0)=>{const{currentStepIndex:o}=cd(this,n||this.getVolumeId(),i);return o},this.getSliceIndex=()=>{const{imageIndex:n}=Fy(this)||{};return n},this.getCurrentImageId=()=>{const n=this.getDefaultActor();if(!n||!Na(n,"vtkVolume"))return;const i=Ue.getVolume(this.getVolumeId());if(!i)return;const{viewPlaneNormal:o,focalPoint:a}=this.getCamera();return $l(i,a,o)},this.getSlicePlaneCoordinates=()=>{const n=this.getDefaultActor();if(!(n!=null&&n.actor))return console.warn("No image data found for calculating vtkPlanes."),[];const i=this.getVolumeId(),o=Ue.getVolume(i),a=this.getCamera(),{focalPoint:s,position:c,viewPlaneNormal:l}=a,f=mf(o,l),u=hw(n.actor,l,s),d=Math.round((u.current-u.min)/f),h=Math.round((u.max-u.current)/f),g=this.getSliceIndex(),p=[];for(let v=-d;v<=h;v++){const{newFocalPoint:y}=K0(s,c,u,l,f,v);p.push({sliceIndex:g+v,point:y})}return p};const{orientation:r}=this.options;if(r&&r!==wd.ACQUISITION){this.applyViewOrientation(r);return}this._useAcquisitionPlaneForViewPlane=!0}async setVolumes(e,r=!1,n=!1){const i=Ue.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist`);return this._useAcquisitionPlaneForViewPlane&&(this._setViewPlaneToAcquisitionPlane(i),this._useAcquisitionPlaneForViewPlane=!1),super.setVolumes(e,r,n)}async addVolumes(e,r=!1,n=!1){const i=Ue.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist`);return this._useAcquisitionPlaneForViewPlane&&(this._setViewPlaneToAcquisitionPlane(i),this._useAcquisitionPlaneForViewPlane=!1),super.addVolumes(e,r,n)}jumpToWorld(e){const{focalPoint:r}=this.getCamera(),n=[0,0,0];Vn(n,e,r);const i=this.getCamera(),o=i.viewPlaneNormal,a=Pt(n,o),s=Nt(o[0],o[1],o[2]);if(Fr(s,s,a),Math.abs(s[0])>.001||Math.abs(s[1])>.001||Math.abs(s[2])>.001){const c=[0,0,0],l=[0,0,0];vi(c,i.focalPoint,s),vi(l,i.position,s),this.setCamera({focalPoint:c,position:l}),this.render()}return!0}setOrientation(e,r=!0){let n,i;if(typeof e=="string"){if(e===wd.ACQUISITION)({viewPlaneNormal:n,viewUp:i}=super._getAcquisitionPlaneOrientation());else if(Mu[e])({viewPlaneNormal:n,viewUp:i}=Mu[e]);else throw new Error(`Invalid orientation: ${e}. Use Enums.OrientationAxis instead.`);this.setCamera({viewPlaneNormal:n,viewUp:i}),this.viewportProperties.orientation=e,this.resetCamera()}else({viewPlaneNormal:n,viewUp:i}=e),this.applyViewOrientation(e);r&&this.render()}setCameraClippingRange(){const e=this.getVtkActiveCamera();if(!e){console.warn("No active camera found");return}e.getParallelProjection()?e.setClippingRange(-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(hi.MINIMUM_SLAB_THICKNESS,hi.MAXIMUM_RAY_DISTANCE)}_setViewPlaneToAcquisitionPlane(e){let r,n;if(e){const{direction:i}=e;r=i.slice(6,9).map(o=>-o),n=i.slice(3,6).map(o=>-o)}else({viewPlaneNormal:r,viewUp:n}=this._getAcquisitionPlaneOrientation());this.setCamera({viewPlaneNormal:r,viewUp:n}),this.initialViewUp=n,this.resetCamera()}getBlendMode(e){const r=this.getActors(),n=(e==null?void 0:e.length)>0?r.find(i=>e.includes(i.uid)):r[0];return(n==null?void 0:n.blendMode)||(n==null?void 0:n.actor.getMapper().getBlendMode())}setBlendMode(e,r=[],n=!1){let i=this.getActors();(r==null?void 0:r.length)>0&&(i=i.filter(o=>r.includes(o.uid))),i.forEach(o=>{var c;const{actor:a}=o,s=a.getMapper();(c=s.setBlendMode)==null||c.call(s,e),o.blendMode=e}),n&&this.render()}resetCamera(e){const{resetPan:r=!0,resetZoom:n=!0,resetRotation:i=!0,resetToCenter:o=!0,suppressEvents:a=!1,resetOrientation:s=!0}=e||{},{orientation:c}=this.viewportProperties;c&&s&&this.applyViewOrientation(c,!1),super.resetCamera({resetPan:r,resetZoom:n,resetToCenter:o});const l=this.getVtkActiveCamera(),f=l.getViewPlaneNormal(),u=l.getFocalPoint();if(this.getActors().forEach(h=>{if(!h.actor)return;const g=h.actor.getMapper();if(g.getClippingPlanes().length===0&&!(h!=null&&h.clippingFilter)){const v=qo.newInstance(),y=qo.newInstance(),m=[v,y];let w=hi.MINIMUM_SLAB_THICKNESS;h.slabThickness&&(w=h.slabThickness),this.setOrientationOfClippingPlanes(m,w,f,u),g.addClippingPlane(v),g.addClippingPlane(y)}}),i&&Mu[this.viewportProperties.orientation]!==void 0){const h=Mu[this.viewportProperties.orientation];this.setCameraNoEvent({viewUp:h.viewUp,viewPlaneNormal:h.viewPlaneNormal})}if(!a){const h={viewportId:this.id,camera:this.getCamera(),renderingEngineId:this.renderingEngineId,element:this.element};it(this.element,Ze.CAMERA_RESET,h)}return!0}setSlabThickness(e,r=[]){e<.1&&(e=.1);let n=this.getActors();(r==null?void 0:r.length)>0&&(n=n.filter(o=>r.includes(o.uid))),n.forEach(o=>{Na(o,"vtkVolume")&&(o.slabThickness=e)});const i=this.getCamera();this.updateClippingPlanesForActors(i),this.triggerCameraModifiedEventIfNecessary(i,i),this.viewportProperties.slabThickness=e}resetSlabThickness(){this.getActors().forEach(n=>{Na(n,"vtkVolume")&&(n.slabThickness=hi.MINIMUM_SLAB_THICKNESS)});const r=this.getCamera();this.updateClippingPlanesForActors(r),this.triggerCameraModifiedEventIfNecessary(r,r),this.viewportProperties.slabThickness=void 0}isInAcquisitionPlane(){const e=this.getImageData();if(!e)return!1;const{direction:r}=e,{viewPlaneNormal:n}=this.getCamera(),i=[r[6],r[7],r[8]];return Math.abs(Pt(n,i))>.99}getSliceViewInfo(){const{width:e,height:r}=this.getCanvas(),n=Du(this,[0,0]),i=Du(this,[e-1,0]),o=Du(this,[0,r-1]),a=Vn(ze(),i,n),s=Vn(ze(),o,n),c=jn(ze(),a,s);ar(a,a),ar(s,s),ar(c,c);const{dimensions:l}=this.getImageData(),[f,u,d]=l,p=[[0,0,0],[f-1,0,0],[0,u-1,0],[f-1,u-1,0],[0,0,d-1],[f-1,0,d-1],[0,u-1,d-1],[f-1,u-1,d-1]].map(b=>Yse(this,b)).reduce((b,D)=>(b.minX=Math.min(b.minX,D[0]),b.minY=Math.min(b.minY,D[1]),b.maxX=Math.max(b.maxX,D[0]),b.maxY=Math.max(b.maxY,D[1]),b),{minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0}),v=Du(this,[p.minX,p.minY]),y=X_(a[0],a[1],a[2],0,s[0],s[1],s[2],0,c[0],c[1],c[2],0,v[0],v[1],v[2],1),m=Du(this,[p.maxX,p.maxY]),w=Vn(ze(),m,v),x=ri(Va(),y),{viewPlaneNormal:C}=this.getCamera();if(C.filter(b=>Math.abs(b)>os).length>1)throw new Error("getSliceInfo is not supported for oblique views");const T=C.findIndex(b=>Math.abs(b)>1-os);if(T===-1)throw new Error("Unable to determine slice axis");const _=Pt(a,w)+1,E=Pt(s,w)+1;return{sliceIndex:this.getSliceIndex(),width:_,height:E,slicePlane:T,sliceToIndexMatrix:y,indexToSliceMatrix:x}}getCurrentSlicePixelData(){const{voxelManager:e}=this.getImageData();return e.getSliceData(this.getSliceViewInfo())}getViewReference(e={}){const r=super.getViewReference(e);if(!(r!=null&&r.volumeId))return;const n=Ue.getVolume(r.volumeId);return r.referencedImageId=$l(n,r.cameraFocalPoint,r.viewPlaneNormal),r}resetProperties(e){this._resetProperties(e)}_resetProperties(e){const r=e?this.getActor(e):this.getDefaultActor();if(!r)throw new Error(`No actor found for the given volumeId: ${e}`);r.slabThickness&&(r.slabThickness=hi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=Ue.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(X4(r.actor,n),Qs(r)){const l=r.actor.getProperty().getRGBTransferFunction(0);gw(l,this.initialTransferFunctionNodes)}const i={...super.getVOIModifiedEventDetail(e)};this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetCameraRotation:!0}),it(this.element,Ze.VOI_MODIFIED,i)}getSlicesClippingPlanes(){const e=this.getSlicePlaneCoordinates(),{viewPlaneNormal:r}=this.getCamera(),n=hi.MINIMUM_SLAB_THICKNESS;return e.map(({point:i,sliceIndex:o})=>{const a=[qo.newInstance(),qo.newInstance()];return this.setOrientationOfClippingPlanes(a,n,r,i),{sliceIndex:o,planes:a.map(s=>({normal:s.getNormal(),origin:s.getOrigin()}))}})}}function Jse(t,e){e.classHierarchy.push("vtkAbstractImageMapper"),t.getIsOpaque=()=>!0,t.getCurrentImage=()=>null,t.getBoundsForSlice=()=>(K.vtkErrorMacro("vtkAbstractImageMapper.getBoundsForSlice - NOT IMPLEMENTED"),Qu())}const Zse={slice:0,customDisplayExtent:[0,0,0,0,0,0],useCustomExtents:!1,backgroundColor:[0,0,0,1]};function Qse(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Zse,r),v4.extend(t,e,r),K.setGet(t,e,["slice","useCustomExtents"]),K.setGetArray(t,e,["customDisplayExtent"],6),K.setGetArray(t,e,["backgroundColor"],4),Jse(t,e)}var ece={extend:Qse};function xk(t,e,r){const n=r.getCurrentImage(),i=n.getExtent(),o=[i[0],i[2],i[4]],{ijkMode:a}=r.getClosestIJKAxis();let s=r.isA("vtkImageArrayMapper")?r.getSubSlice():r.getSlice();a!==r.getSlicingMode()&&(s=r.getSliceAtPosition(s)),o[a]+=s;const c=[0,0,0];n.indexToWorld(o,c),o[a]+=1;const l=[0,0,0];n.indexToWorld(o,l),l[0]-=c[0],l[1]-=c[1],l[2]-=c[2],ar(l,l);const f=qo.intersectWithLine(t,e,c,l);if(f.intersection){const u=f.x,d=[0,0,0];return n.worldToIndex(u,d),{t:f.t,absoluteIJK:d}}return null}function tce(t,e,r){const n=xk(t,e,r);if(n){const o=r.getCurrentImage().getExtent(),a=[Math.round(n.absoluteIJK[0]),Math.round(n.absoluteIJK[1]),Math.round(n.absoluteIJK[2])];return a[0]o[1]||a[1]o[3]||a[2]o[5]?null:{t:n.t,ijk:a}}return null}function nce(t,e,r){const n=xk(t,e,r);if(n){const o=r.getCurrentImage().getExtent(),a=n.absoluteIJK,s=[Math.floor(a[0]),Math.floor(a[1]),Math.floor(a[2])];if(s[0]o[1]-1||s[1]o[3]-1||s[2](o[5]?o[5]-1:o[5]))return null;const c=[a[0]-s[0],a[1]-s[1],a[2]-s[2]];return{t:n.t,ijk:s,pCoords:c}}return null}const{staticOffsetAPI:rce,otherStaticMethods:ice}=aw,{SlicingMode:tr}=cw;function oce(t,e){e.classHierarchy.push("vtkImageMapper"),t.getSliceAtPosition=n=>{const i=t.getCurrentImage();let o;if(n.length===3)o=n;else if(Number.isFinite(n)){const f=i.getBounds();switch(e.slicingMode){case tr.X:o=[n,(f[3]+f[2])/2,(f[5]+f[4])/2];break;case tr.Y:o=[(f[1]+f[0])/2,n,(f[5]+f[4])/2];break;case tr.Z:o=[(f[1]+f[0])/2,(f[3]+f[2])/2,n];break}}const a=[0,0,0];i.worldToIndex(o,a);const s=i.getExtent(),{ijkMode:c}=t.getClosestIJKAxis();let l=0;switch(c){case tr.I:l=rc(a[0],s[0],s[1]);break;case tr.J:l=rc(a[1],s[2],s[3]);break;case tr.K:l=rc(a[2],s[4],s[5]);break;default:return 0}return l},t.setSliceFromCamera=n=>{const i=n.getFocalPoint();switch(e.slicingMode){case tr.I:case tr.J:case tr.K:{const o=t.getSliceAtPosition(i);t.setSlice(o)}break;case tr.X:t.setSlice(i[0]);break;case tr.Y:t.setSlice(i[1]);break;case tr.Z:t.setSlice(i[2]);break}},t.setXSlice=n=>{t.setSlicingMode(tr.X),t.setSlice(n)},t.setYSlice=n=>{t.setSlicingMode(tr.Y),t.setSlice(n)},t.setZSlice=n=>{t.setSlicingMode(tr.Z),t.setSlice(n)},t.setISlice=n=>{t.setSlicingMode(tr.I),t.setSlice(n)},t.setJSlice=n=>{t.setSlicingMode(tr.J),t.setSlice(n)},t.setKSlice=n=>{t.setSlicingMode(tr.K),t.setSlice(n)},t.getSlicingModeNormal=()=>{const n=[0,0,0],i=t.getCurrentImage().getDirection();switch(e.slicingMode){case tr.X:n[0]=1;break;case tr.Y:n[1]=1;break;case tr.Z:n[2]=1;break;case tr.I:p2(i,[1,0,0],n);break;case tr.J:p2(i,[0,1,0],n);break;case tr.K:p2(i,[0,0,1],n);break}return n};function r(){let n;switch(e.slicingMode){case tr.X:n=0;break;case tr.Y:n=1;break;case tr.Z:n=2;break;default:e.closestIJKAxis={ijkMode:e.slicingMode,flip:!1};return}const i=t.getCurrentImage().getDirection(),o=dR(i);let a=0;for(;a<3&&o[n+3*a]===0;++a);const s=o[n+3*a]<0;e.closestIJKAxis={ijkMode:a,flip:s}}t.setSlicingMode=n=>{e.slicingMode!==n&&(e.slicingMode=n,t.getCurrentImage()&&r(),t.modified())},t.getClosestIJKAxis=()=>((e.closestIJKAxis===void 0||e.closestIJKAxis.ijkMode===tr.NONE)&&t.getCurrentImage()&&r(),e.closestIJKAxis),t.getBounds=()=>{const n=t.getCurrentImage();if(!n)return Qu();if(!e.useCustomExtents)return n.getBounds();const i=e.customDisplayExtent.slice(),{ijkMode:o}=t.getClosestIJKAxis();let a=e.slice;switch(o!==e.slicingMode&&(a=t.getSliceAtPosition(e.slice)),o){case tr.I:i[0]=a,i[1]=a;break;case tr.J:i[2]=a,i[3]=a;break;case tr.K:i[4]=a,i[5]=a;break}return n.extentToBounds(i)},t.getBoundsForSlice=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:e.slice,i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0;const o=t.getCurrentImage();if(!o)return Qu();const a=o.getSpatialExtent(),{ijkMode:s}=t.getClosestIJKAxis();let c=n;switch(s!==e.slicingMode&&(c=t.getSliceAtPosition(n)),s){case tr.I:a[0]=c-i,a[1]=c+i;break;case tr.J:a[2]=c-i,a[3]=c+i;break;case tr.K:a[4]=c-i,a[5]=c+i;break}return o.extentToBounds(a)},t.intersectWithLineForPointPicking=(n,i)=>tce(n,i,t),t.intersectWithLineForCellPicking=(n,i)=>nce(n,i,t),t.getCurrentImage=()=>t.getInputData()}const ace={slicingMode:tr.NONE,closestIJKAxis:{ijkMode:tr.NONE,flip:!1},renderToRectangle:!1,sliceAtFocalPoint:!1,preferSizeOverAccuracy:!1};function Ck(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ace,r),ece.extend(t,e,r),K.get(t,e,["slicingMode"]),K.setGet(t,e,["closestIJKAxis","renderToRectangle","sliceAtFocalPoint","preferSizeOverAccuracy"]),aw.implementCoincidentTopologyMethods(t,e),oce(t,e)}const sce=K.newInstance(Ck,"vtkImageMapper");var cce={newInstance:sce,extend:Ck,...rce,...ice,...cw};const{InterpolationType:O2}=xee,{vtkErrorMacro:XD}=K,M2=4;function lce(t,e){e.classHierarchy.push("vtkImageProperty"),t.getMTime=()=>{let r=e.mtime,n;for(let i=0;in?r:n),e.componentData[i].piecewiseFunction&&(n=e.componentData[i].piecewiseFunction.getMTime(),r=r>n?r:n);return r},t.setRGBTransferFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null,i=r,o=n;return Number.isInteger(r)||(o=r,i=0),e.componentData[i].rGBTransferFunction!==o?(e.componentData[i].rGBTransferFunction=o,t.modified(),!0):!1},t.getRGBTransferFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return e.componentData[r].rGBTransferFunction},t.setPiecewiseFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null,i=r,o=n;return Number.isInteger(r)||(o=r,i=0),e.componentData[i].piecewiseFunction!==o?(e.componentData[i].piecewiseFunction=o,t.modified(),!0):!1},t.getPiecewiseFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return e.componentData[r].piecewiseFunction},t.setScalarOpacity=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null,i=r,o=n;return Number.isInteger(r)||(o=r,i=0),t.setPiecewiseFunction(i,o)},t.getScalarOpacity=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return t.getPiecewiseFunction(r)},t.setComponentWeight=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1;if(r<0||r>=M2)return XD("Invalid index"),!1;const i=Math.min(1,Math.max(0,n));return e.componentData[r].componentWeight!==i?(e.componentData[r].componentWeight=i,t.modified(),!0):!1},t.getComponentWeight=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return r<0||r>=M2?(XD("Invalid index"),0):e.componentData[r].componentWeight},t.setInterpolationTypeToNearest=()=>t.setInterpolationType(O2.NEAREST),t.setInterpolationTypeToLinear=()=>t.setInterpolationType(O2.LINEAR),t.getInterpolationTypeAsString=()=>K.enumToString(O2,e.interpolationType)}const uce={independentComponents:!1,interpolationType:O2.LINEAR,colorWindow:255,colorLevel:127.5,ambient:1,diffuse:0,opacity:1,useLookupTableScalarRange:!1,useLabelOutline:!1,labelOutlineThickness:[1],labelOutlineOpacity:1};function fce(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,uce,r),K.obj(t,e),!e.componentData){e.componentData=[];for(let n=0;nt,t.getImages=()=>t,t.getIsOpaque=()=>{if(e.forceOpaque)return!0;if(e.forceTranslucent)return!1;e.property||t.getProperty();let r=e.property.getOpacity()>=1;return r=r&&(!e.mapper||e.mapper.getIsOpaque()),r},t.hasTranslucentPolygonalGeometry=()=>!1,t.makeProperty=hce.newInstance,t.getProperty=()=>(e.property===null&&(e.property=t.makeProperty()),e.property),t.getBounds=()=>{if(e.mapper===null)return e.bounds;const r=e.mapper.getBounds();if(!r||r.length!==6)return r;if(r[0]>r[1])return e.mapperBounds=r.concat(),e.bounds=[1,-1,1,-1,1,-1],e.boundsMTime.modified(),r;const n=i=>i[0].map((o,a)=>i.map(s=>s[a]));if(!e.mapperBounds||!n([r,e.mapperBounds]).reduce((i,o)=>i&&o[0]===o[1],!0)||t.getMTime()>e.boundsMTime.getMTime()){gce("Recomputing bounds..."),e.mapperBounds=r.map(o=>o),t.computeMatrix();const i=new Float64Array(16);Rn(i,e.matrix),hr.transformBounds(r,i,e.bounds),e.boundsMTime.modified()}return e.bounds},t.getBoundsForSlice=(r,n)=>{const i=e.mapper.getBoundsForSlice(r,n);if(!hr.isValid(i))return i;t.computeMatrix();const o=new Float64Array(16);return Rn(o,e.matrix),hr.transformBounds(i,o)},t.getMinXBound=()=>t.getBounds()[0],t.getMaxXBound=()=>t.getBounds()[1],t.getMinYBound=()=>t.getBounds()[2],t.getMaxYBound=()=>t.getBounds()[3],t.getMinZBound=()=>t.getBounds()[4],t.getMaxZBound=()=>t.getBounds()[5],t.getMTime=()=>{let r=e.mtime;if(e.property!==null){const n=e.property.getMTime();r=n>r?n:r}return r},t.getRedrawMTime=()=>{let r=e.mtime;if(e.mapper!==null){let n=e.mapper.getMTime();r=n>r?n:r,e.mapper.getInput()!==null&&(e.mapper.getInputAlgorithm().update(),n=e.mapper.getInput().getMTime(),r=n>r?n:r)}if(e.property!==null){let n=e.property.getMTime();r=n>r?n:r,e.property.getRGBTransferFunction()!==null&&(n=e.property.getRGBTransferFunction().getMTime(),r=n>r?n:r)}return r},t.getSupportsSelection=()=>e.mapper?e.mapper.getSupportsSelection():!1}const mce={mapper:null,property:null,forceOpaque:!1,forceTranslucent:!1,bounds:[...hr.INIT_BOUNDS]};function Sk(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mce,r),O4.extend(t,e,r),e.boundsMTime={},K.obj(e.boundsMTime),K.set(t,e,["property"]),K.setGet(t,e,["mapper","forceOpaque","forceTranslucent"]),K.getArray(t,e,["bounds"],6),pce(t,e)}const vce=K.newInstance(Sk,"vtkImageSlice");var yce={newInstance:vce,extend:Sk};function wce(t){return Object.values(Mo).includes(t)?t:Mo.LINEAR}function Tk(t){const r={...yt(fa.IMAGE_PLANE,t)};return r.columnPixelSpacing||(r.columnPixelSpacing=1),r.rowPixelSpacing||(r.rowPixelSpacing=1),r.columnCosines||(r.columnCosines=[0,1,0]),r.rowCosines||(r.rowCosines=[1,0,0]),r.imagePositionPatient||(r.imagePositionPatient=[0,0,0]),r.imageOrientationPatient||(r.imageOrientationPatient=new Float32Array([1,0,0,0,1,0])),r}function _k(t){const e=t.imageId,{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=yt("imagePixelModule",e),{windowWidth:c,windowCenter:l,voiLUTFunction:f}=t,{modality:u}=yt("generalSeriesModule",e),d=yt("scalingModule",e),h=yt(fa.CALIBRATION,e),g=wce(f),p=Tk(e);return{calibration:h,scalingFactor:d,voiLUTFunction:g,modality:u,imagePlaneModule:p,imagePixelModule:{bitsAllocated:n,bitsStored:i,samplesPerPixel:s,highBit:o,photometricInterpretation:a,pixelRepresentation:r,windowWidth:c,windowCenter:l,modality:u,voiLUTFunction:g}}}function pw(t){const{imagePlaneModule:e,imagePixelModule:r,voiLUTFunction:n,modality:i,scalingFactor:o,calibration:a}=_k(t);let{rowCosines:s,columnCosines:c}=e;(s==null||c==null)&&(s=[1,0,0],c=[0,1,0]);const l=Nt(s[0],s[1],s[2]),f=Nt(c[0],c[1],c[2]),u=ze();jn(u,l,f);let d=e.imagePositionPatient;d==null&&(d=[0,0,0]);const h=e.columnPixelSpacing||t.columnPixelSpacing,g=e.rowPixelSpacing||t.rowPixelSpacing,p=t.columns,v=t.rows,y=os,m=1;return!r.photometricInterpretation&&t.sizeInBytes===3*t.width*t.height&&(t.numberOfComponents=3),{numberOfComponents:t.numberOfComponents||xce(r.photometricInterpretation),origin:d,direction:[...l,...f,...u],dimensions:[p,v,m],spacing:[h,g,y],numVoxels:p*v*m,imagePlaneModule:e,imagePixelModule:r,bitsAllocated:r.bitsAllocated,voiLUTFunction:n,modality:i,scalingFactor:o,calibration:a,scanAxisNormal:u}}function xce(t){let e=1;return(t==="RGB"||t!=null&&t.includes("YBR")||t==="PALETTE COLOR")&&(e=3),e}function Ek(t){const e=jl.newInstance();let r=0,n=1024;return t.lower!==void 0&&t.upper!==void 0&&(r=t.lower,n=t.upper),e.addRGBPoint(r,0,0,0),e.addRGBPoint(n,1,1,1),e}function mw(t,e){const r=e.voxelManager.getScalarData();if(!t.getPointData)return;const n=t.getPointData().getScalars().getData();if(e.color&&e.rgba){const i=new Uint8Array(e.columns*e.rows*3);for(let o=0;oi,n.set(i)}else n.set(r);t.modified()}function Ln(){return window.performance?performance.now():Date.now()}function Cce(t,e){return function(r){const n=((r-(e-.5))/(t-1)+.5)*255;return Math.min(Math.max(n,0),255)}}function Sce(t){const r=Math.max(...t.lut).toString(2).length-8,n=t.lut[0]>>r,i=t.lut[t.lut.length-1]>>r,o=t.firstValueMapped+t.lut.length-1;return function(a){return a=o?i:t.lut[a-t.firstValueMapped]>>r}}function bk(t,e,r){return r?Sce(r):Cce(t,e)}function Tce(t,e,r,n,i){const o=t.maxPixelValue,a=t.minPixelValue,s=Math.min(a,0);if(t.cachedLut===void 0){const f=o-s+1;t.cachedLut={},t.cachedLut.lutArray=new Uint8ClampedArray(f)}const c=t.cachedLut.lutArray,l=bk(Array.isArray(e)?e[0]:e,Array.isArray(r)?r[0]:r,i);if(n)for(let f=a;f<=o;f++)c[f+-s]=255-l(f);else for(let f=a;f<=o;f++)c[f+-s]=l(f);return c}function _ce(t,e,r){let n=Ln();const i=t.voxelManager.getScalarData();t.stats.lastGetPixelDataTime=Ln()-n;const o=t.minPixelValue;let a=0,s=0;const c=i.length;if(n=Ln(),o<0)for(;s0||t.voi.windowWidth!==void 0&&t.voi.windowCenter!==void 0}function YD(t,e){return!t&&!e?!0:!t||!e?!1:t.id===e.id}function Nce(t,e){return r=>r*t+e}function kce(t){const e=t.lut[0],r=t.lut[t.lut.length-1],n=t.firstValueMapped+t.lut.length;return i=>i=n?r:t.lut[i]}function Vce(t,e,r){return r?kce(r):Nce(t,e)}function Fce(t,e,r,n,i,o){const a=t.maxPixelValue,s=t.minPixelValue,c=Math.min(s,0);if(t.cachedLut===void 0){const d=a-c+1;t.cachedLut={},t.cachedLut.lutArray=new Uint8ClampedArray(d)}const l=t.cachedLut.lutArray,f=Vce(t.slope,t.intercept,i),u=bk(e,r,o);if(t.isPreScaled)if(n)for(let d=s;d<=a;d++)l[d+-c]=255-u(d);else for(let d=s;d<=a;d++)l[d+-c]=u(d);else if(n)for(let d=s;d<=a;d++)l[d+-c]=255-u(f(d));else for(let d=s;d<=a;d++)l[d+-c]=u(f(d));return l}function Mk(t,e,r){return t.cachedLut!==void 0&&t.cachedLut.windowCenter===e.voi.windowCenter&&t.cachedLut.windowWidth===e.voi.windowWidth&&YD(t.cachedLut.modalityLUT,e.modalityLUT)&&YD(t.cachedLut.voiLUT,e.voiLUT)&&t.cachedLut.invert===e.invert&&!r||(Lce(e,t),Fce(t,e.voi.windowWidth,e.voi.windowCenter,e.invert,e.modalityLUT,e.voiLUT),t.cachedLut.windowWidth=e.voi.windowWidth,t.cachedLut.windowCenter=e.voi.windowCenter,t.cachedLut.invert=e.invert,t.cachedLut.voiLUT=e.voiLUT,t.cachedLut.modalityLUT=e.modalityLUT),t.cachedLut.lutArray}function Uce(t,e,r,n=!0){const i=t.renderingTools.lastRenderedIsColor;(!t.renderingTools.renderCanvas||i)&&(t.renderingTools.renderCanvas=lm(null,e.width,e.height),Uy(t,e));const o=t.renderingTools.renderCanvas;if(!J4(t,e)&&!r)return o;(o.width!==e.width||o.height!==e.height)&&Uy(t,e),e.stats=e.stats||{};const a=t.renderingTools.renderCanvasData,s=t.renderingTools.renderCanvasContext;let c=Ln();e.stats.lastLutGenerateTime=Ln()-c;const{viewport:l}=t;if(l.modality==="PT"&&e.isPreScaled){const{windowWidth:f,windowCenter:u}=l.voi,d=u-f/2,p=255/(u+f/2-d);let v;l.invert?v=y=>255-(y-d)*p:v=y=>(y-d)*p,Pce(e,v,a.data)}else{const f=Mk(e,l,r);n?Mce(e,f,a.data):Rce(e,f,a.data)}return c=Ln(),s.putImageData(a,0,0),e.stats.lastPutImageDataTime=Ln()-c,o}function Bce(t,e){if(t===void 0)throw new Error("drawImage: enabledElement parameter must not be undefined");const r=t.image;if(r===void 0)throw new Error("drawImage: image must be loaded before it can be drawn");const n=t.canvas.getContext("2d");n.setTransform(1,0,0,1,0,0),n.fillStyle="black",n.fillRect(0,0,t.canvas.width,t.canvas.height),n.imageSmoothingEnabled=!t.viewport.pixelReplication,Y4(t,n);const i=Uce(t,r,e),o=t.viewport.displayedArea.tlhc.x-1,a=t.viewport.displayedArea.tlhc.y-1,s=t.viewport.displayedArea.brhc.x-o,c=t.viewport.displayedArea.brhc.y-a;n.drawImage(i,o,a,s,c,0,0,s,c),t.renderingTools=Z4(t)}const _S=0,ES=1,Gce=2;function Wce(t,e,r){if(t>1)throw new Error("HSVToRGB expects hue < 1");const n=[];if(e===0)return n[0]=r,n[1]=r,n[2]=r,n;const i=Math.floor(t*6),o=6*t-i,a=r*(1-e),s=r*(1-e*o),c=r*(1-e*(1-o));switch(i){case 0:case 6:n[0]=r,n[1]=c,n[2]=a;break;case 1:n[0]=s,n[1]=r,n[2]=a;break;case 2:n[0]=a,n[1]=r,n[2]=c;break;case 3:n[0]=a,n[1]=s,n[2]=r;break;case 4:n[0]=c,n[1]=a,n[2]=r;break;case 5:n[0]=r,n[1]=a,n[2]=s;break}return n}function zce(t,e){let r;return te.Range[1]?r=e.MaxIndex+ES+1.5:r=(t+e.Shift)*e.Scale,Math.floor(r)}class Q4{constructor(){this.NumberOfColors=256,this.Ramp="linear",this.TableRange=[0,255],this.HueRange=[0,.66667],this.SaturationRange=[1,1],this.ValueRange=[1,1],this.AlphaRange=[1,1],this.NaNColor=[128,0,0,255],this.BelowRangeColor=[0,0,0,255],this.UseBelowRangeColor=!0,this.AboveRangeColor=[255,255,255,255],this.UseAboveRangeColor=!0,this.InputRange=[0,255],this.Table=[]}setNumberOfTableValues(e){this.NumberOfColors=e}setRamp(e){this.Ramp=e}setTableRange(e,r){this.TableRange[0]=e,this.TableRange[1]=r}setHueRange(e,r){this.HueRange[0]=e,this.HueRange[1]=r}setSaturationRange(e,r){this.SaturationRange[0]=e,this.SaturationRange[1]=r}setValueRange(e,r){this.ValueRange[0]=e,this.ValueRange[1]=r}setRange(e,r){this.InputRange[0]=e,this.InputRange[1]=r}setAlphaRange(e,r){this.AlphaRange[0]=e,this.AlphaRange[1]=r}getColor(e){return this.mapValue(e)}build(e){if(this.Table.length>1&&!e)return;this.Table=[];const r=this.NumberOfColors-1;let n,i,o,a;r?(n=(this.HueRange[1]-this.HueRange[0])/r,i=(this.SaturationRange[1]-this.SaturationRange[0])/r,o=(this.ValueRange[1]-this.ValueRange[0])/r,a=(this.AlphaRange[1]-this.AlphaRange[0])/r):n=i=o=a=0;for(let s=0;s<=r;s++){const c=this.HueRange[0]+s*n,l=this.SaturationRange[0]+s*i,f=this.ValueRange[0]+s*o,u=this.AlphaRange[0]+s*a,d=Wce(c,l,f),h=[0,0,0,0];switch(this.Ramp){case"scurve":h[0]=Math.floor(127.5*(1+Math.cos((1-d[0])*Math.PI))),h[1]=Math.floor(127.5*(1+Math.cos((1-d[1])*Math.PI))),h[2]=Math.floor(127.5*(1+Math.cos((1-d[2])*Math.PI))),h[3]=Math.floor(u*255);break;case"linear":h[0]=Math.floor(d[0]*255+.5),h[1]=Math.floor(d[1]*255+.5),h[2]=Math.floor(d[2]*255+.5),h[3]=Math.floor(u*255+.5);break;case"sqrt":h[0]=Math.floor(Math.sqrt(d[0])*255+.5),h[1]=Math.floor(Math.sqrt(d[1])*255+.5),h[2]=Math.floor(Math.sqrt(d[2])*255+.5),h[3]=Math.floor(Math.sqrt(u)*255+.5);break;default:throw new Error(`Invalid Ramp value (${this.Ramp})`)}this.Table.push(h)}this.buildSpecialColors()}buildSpecialColors(){const e=this.NumberOfColors,r=e+_S,n=e+ES,i=e+Gce;this.UseBelowRangeColor||e===0?this.Table[r]=this.BelowRangeColor:this.Table[r]=this.Table[0],this.UseAboveRangeColor||e===0?this.Table[n]=this.AboveRangeColor:this.Table[n]=this.Table[e-1],this.Table[i]=this.NaNColor}mapValue(e){const r=this.getIndex(e);if(r<0)return this.NaNColor;if(r===0){if(this.UseBelowRangeColor&&ethis.TableRange[1])return this.AboveRangeColor;return this.Table[r]}getIndex(e){const r={Range:[],MaxIndex:this.NumberOfColors-1,Shift:-this.TableRange[0],Scale:1};if(this.TableRange[1]<=this.TableRange[0]?r.Scale=Number.MAX_VALUE:r.Scale=r.MaxIndex/(this.TableRange[1]-this.TableRange[0]),r.Range[0]=this.TableRange[0],r.Range[1]=this.TableRange[1],isNaN(e))return-1;let n=zce(e,r);return n===this.NumberOfColors+_S?n=0:n===this.NumberOfColors+ES&&(n=this.NumberOfColors-1),n}setTableValue(e,r,n,i,o){let a;if(typeof r=="number"&&n!==void 0&&i!==void 0&&o!==void 0)a=[r,n,i,o];else if(Array.isArray(r))a=r;else throw new Error("Invalid arguments for setTableValue");if(e<0)throw new Error(`Can't set the table value for negative index (${e})`);if(e>=this.NumberOfColors)throw new Error(`Index ${e} is greater than the number of colors ${this.NumberOfColors}`);this.Table[e]=a,(e===0||e===this.NumberOfColors-1)&&this.buildSpecialColors()}}const JD=[0,0,0,0];function $ce(t,e,r){r=r===null?100:r;const n=(e-t)/(r-1),i=[];for(;r-- >0;)i.push(t),t+=n;return i[i.length-1]=e,i}function jce(t,e){let r=0,n=t.length-1;for(;r<=n;){const i=r+Math.floor((n-r)/2),o=t[i];if(o===e)return i;e=0&&ibS(Math.floor(255-(m-h)*v),0,255):y=m=>bS(Math.floor((m-h)*v),0,255),Yce(e,y,f,s.data)}else{const u=Mk(e,t.viewport,r);e.stats=e.stats||{},e.stats.lastLutGenerateTime=Ln()-a,Xce(e,u,f,s.data)}return a=Ln(),c.putImageData(s,0,0),e.stats.lastPutImageDataTime=Ln()-a,n}function Zce(t,e){if(t===void 0)throw new Error("drawImage: enabledElement parameter must not be undefined");const r=t.image;if(r===void 0)throw new Error("drawImage: image must be loaded before it can be drawn");const n=t.canvas.getContext("2d");n.setTransform(1,0,0,1,0,0),n.fillStyle="black",n.fillRect(0,0,t.canvas.width,t.canvas.height),n.imageSmoothingEnabled=!t.viewport.pixelReplication,Y4(t,n);const i=Jce(t,r,e),o=t.viewport.displayedArea.tlhc.x-1,a=t.viewport.displayedArea.tlhc.y-1,s=t.viewport.displayedArea.brhc.x-o,c=t.viewport.displayedArea.brhc.y-a;n.drawImage(i,o,a,s,c,0,0,s,c),t.renderingTools=Z4(t)}function Pk(t,e){const r=t.image;if(!t.canvas||!t.image)return;const n=Ln();if(r.stats={lastGetPixelDataTime:-1,lastStoredPixelDataToCanvasImageDataTime:-1,lastPutImageDataTime:-1,lastRenderTime:-1,lastLutGenerateTime:-1},r){let o=r.render;o||(t.viewport.colormap?o=Zce:r.color?o=Oce:o=Bce),o(t,e)}const i=Ln()-n;r.stats.lastRenderTime=i,t.invalid=!1,t.needsRedraw=!1}function Rk(t){return p1(t)}function vv(t,e){const r=Rk(t);return r.invert(),r.transformPoint(e)}const Qce={viewport:{}};function ele(){return{tlhc:{x:1,y:1},brhc:{x:1,y:1},rowPixelSpacing:1,columnPixelSpacing:1,presentationSizeMode:"NONE"}}function tle(){const t=ele(),e={scale:1,translation:{x:0,y:0},voi:{windowWidth:void 0,windowCenter:void 0,voiLUTFunction:Mo.LINEAR},invert:!1,pixelReplication:!1,rotation:0,hflip:!1,vflip:!1,modalityLUT:void 0,voiLUT:void 0,colormap:void 0,labelmap:!1,displayedArea:t};return Object.assign({},e,Qce.viewport)}function yp(t,e){if(t==null)throw new Error(e)}function nle(t){return!(t==null||t===0||t===180)}function Lk(t,e=null){return yp(t,"getImageSize: parameter image must not be undefined"),yp(t.width,"getImageSize: parameter image must have width"),yp(t.height,"getImageSize: parameter image must have height"),nle(e)?{height:t.width,width:t.height}:{width:t.width,height:t.height}}function eE(t,e,r=null){yp(t,"getImageScale: parameter canvas must not be undefined"),yp(e,"getImageScale: parameter image must not be undefined");const n=Lk(e,r),i=e.rowPixelSpacing||1,o=e.columnPixelSpacing||1;let a=1,s=1;i{this._configureRenderingPipeline()},this.resize=()=>{this.useCPURendering&&this._resizeCPU()},this._resizeCPU=()=>{this._cpuFallbackEnabledElement.viewport&&sle(this._cpuFallbackEnabledElement)},this.getFrameOfReferenceUID=r=>{var n;return(n=this.getImagePlaneReferenceData(r))==null?void 0:n.FrameOfReferenceUID},this.getCornerstoneImage=()=>this.csImage,this.createActorMapper=r=>{const n=cce.newInstance();n.setInputData(r);const i=yce.newInstance();i.setMapper(n);const{preferSizeOverAccuracy:o}=uw().rendering;return o&&n.setPreferSizeOverAccuracy(!0),r.getPointData().getScalars().getNumberOfComponents()>1&&i.getProperty().setIndependentComponents(!1),i},this.getNumberOfSlices=()=>this.imageIds.length,this.getDefaultProperties=r=>{let n;return r!==void 0&&(n=this.perImageIdDefaultProperties.get(r)),n!==void 0?n:{...this.globalDefaultProperties}},this.getProperties=()=>{const{colormap:r,voiRange:n,VOILUTFunction:i,interpolationType:o,invert:a,voiUpdatedWithSetProperties:s}=this;return{colormap:r,voiRange:n,VOILUTFunction:i,interpolationType:o,invert:a,isComputedVOI:!s}},this.resetCameraForResize=()=>this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,suppressEvents:!0}),this.getRotationCPU=()=>{const{viewport:r}=this._cpuFallbackEnabledElement;return r.rotation},this.getRotationGPU=()=>{const{viewUp:r,viewPlaneNormal:n,flipVertical:i,flipHorizontal:o}=this.getCameraNoRotation(),a=QD(this.initialViewUp,o,i,n),c=r4(a,r)*180/Math.PI,l=jn(ze(),a,r);return Pt(l,n)>=0?c:(360-c)%360},this.setRotation=r=>{const n=this.getCamera();if(this.useCPURendering?this.setRotationCPU(r):this.setRotationGPU(r),this._suppressCameraModifiedEvents)return;const i=this.getCamera(),o={previousCamera:n,camera:i,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,o)},this.renderImageObject=r=>{this._setCSImage(r),(this.useCPURendering?this._updateToDisplayImageCPU:this._updateActorToDisplayImageId).call(this,r)},this._setCSImage=r=>{var n;r.isPreScaled=(n=r.preScale)==null?void 0:n.scaled,this.csImage=r},this.canvasToWorldCPU=(r,n=[0,0,0])=>{if(!this._cpuFallbackEnabledElement.image)return;const[i,o]=vv(this._cpuFallbackEnabledElement,r),{origin:a,spacing:s,direction:c}=this.getImageData(),l=c.slice(0,3),f=c.slice(3,6);return kn(n,a,l,i*s[0]),kn(n,n,f,o*s[1]),n},this.worldToCanvasCPU=r=>{const{spacing:n,direction:i,origin:o}=this.getImageData(),a=i.slice(0,3),s=i.slice(3,6),c=rr(ze(),r,o),l=[Pt(c,a)/n[0],Pt(c,s)/n[1]];return ZD(this._cpuFallbackEnabledElement,l)},this.canvasToWorldGPU=r=>{const n=this.getRenderer(),i=this.getVtkActiveCamera(),o=i.getClippingRange(),a=i.getDistance();i.setClippingRange(a,a+.1);const c=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow(),l=c.getSize(),f=window.devicePixelRatio||1,u=[r[0]*f,r[1]*f],d=[u[0]+this.sx,u[1]+this.sy];d[1]=l[1]-d[1];const h=c.displayToWorld(d[0],d[1],0,n);return i.setClippingRange(o[0],o[1]),[h[0],h[1],h[2]]},this.worldToCanvasGPU=r=>{const n=this.getRenderer(),i=this.getVtkActiveCamera(),o=i.getClippingRange(),a=i.getDistance();i.setClippingRange(a,a+.1);const c=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow(),l=c.getSize(),f=c.worldToDisplay(...r,n);f[1]=l[1]-f[1];const u=[f[0]-this.sx,f[1]-this.sy];i.setClippingRange(o[0],o[1]);const d=window.devicePixelRatio||1;return[u[0]/d,u[1]/d]},this.getCurrentImageIdIndex=()=>this.currentImageIdIndex,this.getSliceIndex=()=>this.currentImageIdIndex,this.getTargetImageIdIndex=()=>this.targetImageIdIndex,this.getImageIds=()=>this.imageIds,this.getCurrentImageId=(r=this.getCurrentImageIdIndex())=>this.imageIds[r],this.hasImageId=r=>this.imageKeyToIndexMap.has(r),this.hasImageURI=r=>this.imageKeyToIndexMap.has(r),this.customRenderViewportToCanvas=()=>{if(!this.useCPURendering)throw new Error("Custom cpu rendering pipeline should only be hit in CPU rendering mode");return this._cpuFallbackEnabledElement.image?(Pk(this._cpuFallbackEnabledElement,this.cpuRenderingInvalidated),this.cpuRenderingInvalidated=!1):this.fillWithBackgroundColor(),{canvas:this.canvas,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId,viewportStatus:this.viewportStatus}},this.renderingPipelineFunctions={getImageData:{cpu:this.getImageDataCPU,gpu:this.getImageDataGPU},setColormap:{cpu:this.setColormapCPU,gpu:this.setColormapGPU},getCamera:{cpu:this.getCameraCPU,gpu:super.getCamera},setCamera:{cpu:this.setCameraCPU,gpu:super.setCamera},getPan:{cpu:this.getPanCPU,gpu:super.getPan},setPan:{cpu:this.setPanCPU,gpu:super.setPan},getZoom:{cpu:this.getZoomCPU,gpu:super.getZoom},setZoom:{cpu:this.setZoomCPU,gpu:super.setZoom},setVOI:{cpu:this.setVOICPU,gpu:this.setVOIGPU},getRotation:{cpu:this.getRotationCPU,gpu:this.getRotationGPU},setInterpolationType:{cpu:this.setInterpolationTypeCPU,gpu:this.setInterpolationTypeGPU},setInvertColor:{cpu:this.setInvertColorCPU,gpu:this.setInvertColorGPU},resetCamera:{cpu:(r={})=>{const{resetPan:n=!0,resetZoom:i=!0}=r;return this.resetCameraCPU({resetPan:n,resetZoom:i}),!0},gpu:(r={})=>{const{resetPan:n=!0,resetZoom:i=!0}=r;return this.resetCameraGPU({resetPan:n,resetZoom:i}),!0}},canvasToWorld:{cpu:this.canvasToWorldCPU,gpu:this.canvasToWorldGPU},worldToCanvas:{cpu:this.worldToCanvasCPU,gpu:this.worldToCanvasGPU},getRenderer:{cpu:()=>this.getCPUFallbackError("getRenderer"),gpu:super.getRenderer},getDefaultActor:{cpu:()=>this.getCPUFallbackError("getDefaultActor"),gpu:super.getDefaultActor},getActors:{cpu:()=>this.getCPUFallbackError("getActors"),gpu:super.getActors},getActor:{cpu:()=>this.getCPUFallbackError("getActor"),gpu:super.getActor},setActors:{cpu:()=>this.getCPUFallbackError("setActors"),gpu:super.setActors},addActors:{cpu:()=>this.getCPUFallbackError("addActors"),gpu:super.addActors},addActor:{cpu:()=>this.getCPUFallbackError("addActor"),gpu:super.addActor},removeAllActors:{cpu:()=>this.getCPUFallbackError("removeAllActors"),gpu:super.removeAllActors},unsetColormap:{cpu:this.unsetColormapCPU,gpu:this.unsetColormapGPU}},this.scaling={},this.modality=null,this.useCPURendering=H0(),this._configureRenderingPipeline(),this.useCPURendering?this._resetCPUFallbackElement():this._resetGPUViewport(),this.currentImageIdIndex=0,this.targetImageIdIndex=0,this.resetCamera(),this.initializeElementDisabledHandler()}setUseCPURendering(e){this.useCPURendering=e,this._configureRenderingPipeline(e)}static get useCustomRenderingPipeline(){return H0()}_configureRenderingPipeline(e){this.useCPURendering=e??H0();for(const r in this.renderingPipelineFunctions)if(Object.prototype.hasOwnProperty.call(this.renderingPipelineFunctions,r)){const n=this.renderingPipelineFunctions[r];this[r]=this.useCPURendering?n.cpu:n.gpu}this.useCPURendering?this._resetCPUFallbackElement():this._resetGPUViewport()}_resetCPUFallbackElement(){this._cpuFallbackEnabledElement={canvas:this.canvas,renderingTools:{},transform:new $h,viewport:{rotation:0}}}_resetGPUViewport(){const e=this.getRenderer(),r=b4.newInstance();e.setActiveCamera(r),this.initialViewUp=[0,-1,0],r.setDirectionOfProjection(-0,-0,1),r.setViewUp(...this.initialViewUp),r.setParallelProjection(!0),r.setThicknessFromFocalPoint(.1),r.setFreezeFocalPoint(!0)}initializeElementDisabledHandler(){Je.addEventListener(Ze.ELEMENT_DISABLED,function e(){clearTimeout(this.debouncedTimeout),Je.removeEventListener(Ze.ELEMENT_DISABLED,e)})}getImageDataGPU(){const e=this.getDefaultActor();if(!e||!Qs(e))return;const{actor:r}=e,n=r.getMapper().getInputData(),i=this.csImage;return{dimensions:n.getDimensions(),spacing:n.getSpacing(),origin:n.getOrigin(),direction:n.getDirection(),get scalarData(){return i==null?void 0:i.voxelManager.getScalarData()},imageData:r.getMapper().getInputData(),metadata:{Modality:this.modality,FrameOfReferenceUID:this.getFrameOfReferenceUID()},scaling:this.scaling,hasPixelSpacing:this.hasPixelSpacing,calibration:{...i==null?void 0:i.calibration,...this.calibration},preScale:{...i==null?void 0:i.preScale},voxelManager:i==null?void 0:i.voxelManager}}getImageDataCPU(){const{metadata:e}=this._cpuFallbackEnabledElement;if(!e)return;const r=e.spacing,n=this.csImage;return{dimensions:e.dimensions,spacing:r,origin:e.origin,direction:e.direction,metadata:{Modality:this.modality,FrameOfReferenceUID:this.getFrameOfReferenceUID()},scaling:this.scaling,imageData:{getDirection:()=>e.direction,getDimensions:()=>e.dimensions,getScalarData:()=>this.cpuImagePixelData,getSpacing:()=>r,worldToIndex:i=>{const o=this.worldToCanvasCPU(i),a=vv(this._cpuFallbackEnabledElement,o);return[a[0],a[1],0]},indexToWorld:(i,o)=>{const a=ZD(this._cpuFallbackEnabledElement,[i[0],i[1]]);return this.canvasToWorldCPU(a,o)}},scalarData:this.cpuImagePixelData,hasPixelSpacing:this.hasPixelSpacing,calibration:{...n==null?void 0:n.calibration,...this.calibration},preScale:{...n==null?void 0:n.preScale},voxelManager:n==null?void 0:n.voxelManager}}calibrateIfNecessary(e,r){const n=yt("calibratedPixelSpacing",e),i=this.calibration!==n,{scale:o}=n||{};return this.hasPixelSpacing=o>0||r.rowPixelSpacing>0,r.calibration=n,i&&(this.calibration=n,this._publishCalibratedEvent=!0,this._calibrationEvent={scale:o,calibration:n}),r}setDefaultProperties(e,r){r==null?this.globalDefaultProperties=e:(this.perImageIdDefaultProperties.set(r,e),this.getCurrentImageId()===r&&this.setProperties(e))}clearDefaultProperties(e){e==null?(this.globalDefaultProperties={},this.resetProperties()):(this.perImageIdDefaultProperties.delete(e),this.resetToDefaultProperties())}setProperties({colormap:e,voiRange:r,VOILUTFunction:n,invert:i,interpolationType:o}={},a=!1){this.viewportStatus=this.csImage?$o.PRE_RENDER:$o.LOADING,this.globalDefaultProperties={colormap:this.globalDefaultProperties.colormap??e,voiRange:this.globalDefaultProperties.voiRange??r,VOILUTFunction:this.globalDefaultProperties.VOILUTFunction??n,invert:this.globalDefaultProperties.invert??i,interpolationType:this.globalDefaultProperties.interpolationType??o},typeof e<"u"&&this.setColormap(e),typeof r<"u"&&this.setVOI(r,{suppressEvents:a,voiUpdatedWithSetProperties:!0}),typeof n<"u"&&this.setVOILUTFunction(n,a),typeof i<"u"&&this.setInvertColor(i),typeof o<"u"&&this.setInterpolationType(o)}resetProperties(){this.cpuRenderingInvalidated=!0,this.voiUpdatedWithSetProperties=!1,this.viewportStatus=$o.PRE_RENDER,this.fillWithBackgroundColor(),this.useCPURendering&&(this._cpuFallbackEnabledElement.renderingTools={}),this._resetProperties(),this.render()}_resetProperties(){let e;if(this._isCurrentImagePTPrescaled()?e=this._getDefaultPTPrescaledVOIRange():e=this._getVOIRangeForCurrentImage(),this.setVOI(e),this.setInvertColor(this.initialInvert),this.setInterpolationType(Ol.LINEAR),!this.useCPURendering){const r=this.getTransferFunction();gw(r,this.initialTransferFunctionNodes);const i=Ly(r).reduce((s,c)=>(s.push(c[0],c[1],c[2],c[3]),s),[]),o=this.getDefaultActor(),a=N4(i,o.actor);this.setColormap(a)}}resetToDefaultProperties(){var i;this.cpuRenderingInvalidated=!0,this.viewportStatus=$o.PRE_RENDER,this.fillWithBackgroundColor(),this.useCPURendering&&(this._cpuFallbackEnabledElement.renderingTools={});const e=this.getCurrentImageId(),r=this.perImageIdDefaultProperties.get(e)||this.globalDefaultProperties;(i=r.colormap)!=null&&i.name&&this.setColormap(r.colormap);let n;r.voiRange==null?n=this._getVOIRangeForCurrentImage():n=r.voiRange,this.setVOI(n),this.setInterpolationType(Ol.LINEAR),this.setInvertColor(!1),this.render()}_getVOIFromCache(){let e;return this.voiUpdatedWithSetProperties?e=this.voiRange:this._isCurrentImagePTPrescaled()?e=this._getDefaultPTPrescaledVOIRange():e=this._getVOIRangeForCurrentImage()??this.voiRange,e}_setPropertiesFromCache(){const e=this._getVOIFromCache(),{interpolationType:r,invert:n}=this;this.setVOI(e),this.setInterpolationType(r),this.setInvertColor(n)}getCameraCPU(){const{metadata:e,viewport:r}=this._cpuFallbackEnabledElement;if(!e)return{};const{direction:n}=e,i=n.slice(6,9).map(u=>-u);let o=n.slice(3,6).map(u=>-u);if(r.rotation){const u=e4(Va(),r.rotation*Math.PI/180,i);o=qt(ze(),o,u)}const a=[this.element.clientWidth/2,this.element.clientHeight/2],s=this.canvasToWorld(a),c=this.canvasToWorld([0,0]),l=this.canvasToWorld([0,this.element.clientHeight]),f=so(c,l)/2;return{parallelProjection:!0,focalPoint:s,position:[0,0,0],parallelScale:f,scale:r.scale,viewPlaneNormal:[i[0],i[1],i[2]],viewUp:[o[0],o[1],o[2]],flipHorizontal:this.flipHorizontal,flipVertical:this.flipVertical}}setCameraCPU(e){const{viewport:r,image:n}=this._cpuFallbackEnabledElement,i=this.getCameraCPU(),{focalPoint:o,parallelScale:a,scale:s,flipHorizontal:c,flipVertical:l}=e,{clientHeight:f}=this.element;if(o){const d=this.worldToCanvasCPU(o),h=vv(this._cpuFallbackEnabledElement,d),g=this.worldToCanvasCPU(i.focalPoint),p=vv(this._cpuFallbackEnabledElement,g),v=on();fi(v,j6(h[0],h[1]),j6(p[0],p[1]));const y=cle({x:v[0],y:v[1]},r);r.translation.x-=y.x,r.translation.y-=y.y}if(a){const{rowPixelSpacing:d}=n,h=f*d*.5/a;r.scale=h,r.parallelScale=a}if(s){const{rowPixelSpacing:d}=n;r.scale=s,r.parallelScale=f*d*.5/s}(c!==void 0||l!==void 0)&&this.setFlipCPU({flipHorizontal:c,flipVertical:l}),this._cpuFallbackEnabledElement.transform=p1(this._cpuFallbackEnabledElement);const u={previousCamera:i,camera:this.getCamera(),element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,u)}getPanCPU(){const{viewport:e}=this._cpuFallbackEnabledElement;return[e.translation.x,e.translation.y]}setPanCPU(e){const r=this.getCameraCPU();this.setCameraCPU({...r,focalPoint:[...e.map(n=>-n),0]})}getZoomCPU(){const{viewport:e}=this._cpuFallbackEnabledElement;return e.scale}setZoomCPU(e){const r=this.getCameraCPU();this.setCameraCPU({...r,scale:e})}setFlipCPU({flipHorizontal:e,flipVertical:r}){const{viewport:n}=this._cpuFallbackEnabledElement;e!==void 0&&(n.hflip=e,this.flipHorizontal=n.hflip),r!==void 0&&(n.vflip=r,this.flipVertical=n.vflip)}setVOILUTFunction(e,r){if(this.useCPURendering)throw new Error("VOI LUT function is not supported in CPU rendering");const n=this._getValidVOILUTFunction(e);let i=!1;this.VOILUTFunction!==n&&(i=!0),this.VOILUTFunction=n;const{voiRange:o}=this.getProperties();this.setVOI(o,{suppressEvents:r,forceRecreateLUTFunction:i})}setRotationCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r.rotation=e}setRotationGPU(e){const r=this.getPan(this.fitToCanvasCamera),n=this.getPan(),i=Ms([0,0],r,n);this.setPan(i,!1);const{flipVertical:o,flipHorizontal:a,viewPlaneNormal:s}=this.getCamera(),c=QD(this.initialViewUp,a,o,s);this.setCameraNoEvent({viewUp:c}),this.getVtkActiveCamera().roll(-e);const l=this.getPan(),f=this.getPan(this.fitToCanvasCamera),u=Ms([0,0],l,f),d=Do([0,0],r,u);this.setPan(d,!1)}setInterpolationTypeGPU(e){const r=this.getDefaultActor();if(!r||!Qs(r))return;const{actor:n}=r;n.getProperty().setInterpolationType(e),this.interpolationType=e}setInterpolationTypeCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r.pixelReplication=e!==Ol.LINEAR,this.interpolationType=e}setInvertColorCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r&&(r.invert=e,this.invert=e)}setInvertColorGPU(e){const r=this.getDefaultActor();if(r&&Qs(r)){if(Na(r,"vtkVolume")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&vp(i),this.invert=e}else if(Na(r,"vtkImageSlice")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&vp(i),this.invert=e}}}setVOICPU(e,r={}){const{suppressEvents:n=!1}=r,{viewport:i,image:o}=this._cpuFallbackEnabledElement;if(!i||!o)return;if(typeof e>"u"){const{windowWidth:s,windowCenter:c}=o,l=Array.isArray(s)?s[0]:s,f=Array.isArray(c)?c[0]:c;i.voi={windowWidth:l,windowCenter:f,voiLUTFunction:o.voiLUTFunction};const{lower:u,upper:d}=ju(l,f,o.voiLUTFunction);e={lower:u,upper:d}}else{const{lower:s,upper:c}=e,{windowCenter:l,windowWidth:f}=nm(s,c);i.voi||(i.voi={windowWidth:0,windowCenter:0,voiLUTFunction:o.voiLUTFunction}),i.voi.windowWidth=f,i.voi.windowCenter=l}this.voiRange=e;const a={viewportId:this.id,range:e};n||it(this.element,Ze.VOI_MODIFIED,a)}getTransferFunction(){const e=this.getDefaultActor();return!e||!Qs(e)?void 0:e.actor.getProperty().getRGBTransferFunction(0)}setVOIGPU(e,r={}){const{suppressEvents:n=!1,forceRecreateLUTFunction:i=!1,voiUpdatedWithSetProperties:o=!1}=r;if(e&&this.voiRange&&this.voiRange.lower===e.lower&&this.voiRange.upper===e.upper&&!i&&!this.stackInvalidated)return;const a=this.getDefaultActor();if(!a||!Qs(a))return;const s=a.actor;let c=e;if(typeof c>"u"){const h=s.getMapper().getInputData().getPointData().getScalars().getRange();c={lower:h[0],upper:h[1]}}s.getProperty().setUseLookupTableScalarRange(!0);let l=s.getProperty().getRGBTransferFunction(0);const f=this.VOILUTFunction===Mo.SAMPLED_SIGMOID;if((f||!l||i)&&(l=(f?U4:Ek)(c),this.invert&&vp(l),s.getProperty().setRGBTransferFunction(0,l),this.initialTransferFunctionNodes=Ly(l)),f||l.setRange(c.lower,c.upper),this.voiRange=c,this.voiUpdatedWithSetProperties||(this.voiUpdatedWithSetProperties=o),n)return;const u={viewportId:this.id,range:c,VOILUTFunction:this.VOILUTFunction};it(this.element,Ze.VOI_MODIFIED,u)}_addScalingToViewport(e){if(this.scaling.PT)return;const{suvbw:r,suvlbm:n,suvbsa:i}=e,o={};n&&(o.suvbwToSuvlbm=n/r),i&&(o.suvbwToSuvbsa=i/r),this.scaling.PT=o}getImageDataMetadata(e){const r=e.imageId,n=pw(e),{numberOfComponents:i,origin:o,direction:a,dimensions:s,spacing:c,numVoxels:l,imagePixelModule:f,voiLUTFunction:u,modality:d,scalingFactor:h,calibration:g}=n;d==="PT"&&h&&this._addScalingToViewport(h),this.modality=d;const p=this._getValidVOILUTFunction(u);this.VOILUTFunction=p,this.calibration=g;let v=this._getImagePlaneModule(r);return this.useCPURendering||(v=this.calibrateIfNecessary(r,v)),{bitsAllocated:f.bitsAllocated,numberOfComponents:i,origin:o,direction:a,dimensions:s,spacing:c,numVoxels:l,imagePlaneModule:v,imagePixelModule:f}}matchImagesForOverlay(e,r){return(i=>{const o=yt(fa.IMAGE_PLANE,r),a=yt(fa.IMAGE_PLANE,i),s=o.imageOrientationPatient,c=a.imageOrientationPatient;if(s&&c){if(Qt(o.imageOrientationPatient,a.imageOrientationPatient)){const f=o.imagePositionPatient,u=a.imagePositionPatient;if(f&&u&&Qt(f,u)){const h=o.rows,g=o.columns,p=a.rows,v=a.columns;if(h===p&&g===v)return i}}}else{const l=o.rows,f=o.columns,u=a.rows,d=a.columns;if(l===u&&f===d)return i}})(e)}getImagePlaneReferenceData(e=this.getCurrentImageIdIndex()){const r=this.imageIds[e];if(!r)return;const n=yt(fa.IMAGE_PLANE,r);if(!n)return;const{imagePositionPatient:i,frameOfReferenceUID:o}=n;let{rowCosines:a,columnCosines:s}=n;a||(a=[1,0,0]),s||(s=[0,1,0]);const c=jn([0,0,0],s,a);return{FrameOfReferenceUID:o,viewPlaneNormal:c,cameraFocalPoint:i,referencedImageId:r,sliceIndex:e}}_getCameraOrientation(e){const r=e.slice(6,9).map(i=>-i),n=e.slice(3,6).map(i=>-i);return{viewPlaneNormal:[r[0],r[1],r[2]],viewUp:[n[0],n[1],n[2]]}}createVTKImageData({origin:e,direction:r,dimensions:n,spacing:i,numberOfComponents:o,pixelArray:a}){const s=new a.constructor(a.length),c=Ut.newInstance({name:"Pixels",numberOfComponents:o,values:s}),l=Q1.newInstance();return l.setDimensions(n),l.setSpacing(i),l.setDirection(r),l.setOrigin(e),l.getPointData().setScalars(c),l}_createVTKImageData({origin:e,direction:r,dimensions:n,spacing:i,numberOfComponents:o,pixelArray:a}){try{this._imageData=this.createVTKImageData({origin:e,direction:r,dimensions:n,spacing:i,numberOfComponents:o,pixelArray:a})}catch(s){e9.error(s)}}async setStack(e,r=0){if(this._throwIfDestroyed(),this.imageIds=e,r>e.length)throw new Error("Current image index is greater than the number of images in the stack");this.imageKeyToIndexMap.clear(),e.forEach((a,s)=>{this.imageKeyToIndexMap.set(a,s),this.imageKeyToIndexMap.set(Yr(a),s)}),this.currentImageIdIndex=r,this.targetImageIdIndex=r;const n=yt(f1.IMAGE_RETRIEVE_CONFIGURATION,e[r],"stack");this.imagesLoader=n?(n.create||ok)(n):this,this.stackInvalidated=!0,this.flipVertical=!1,this.flipHorizontal=!1,this.voiRange=null,this.interpolationType=Ol.LINEAR,this.invert=!1,this.viewportStatus=$o.LOADING,this.fillWithBackgroundColor(),this.useCPURendering&&(this._cpuFallbackEnabledElement.renderingTools={},delete this._cpuFallbackEnabledElement.viewport.colormap);const i=await this._setImageIdIndex(r),o={imageIds:e,viewportId:this.id,element:this.element,currentImageIdIndex:r};return it(this.element,Ze.VIEWPORT_NEW_IMAGE_SET,o),i}_throwIfDestroyed(){if(this.isDisabled)throw new Error("The stack viewport has been destroyed and is no longer usable. Renderings will not be performed. If you are using the same viewportId and have re-enabled the viewport, you need to grab the new viewport instance using renderingEngine.getViewport(viewportId), instead of using your lexical scoped reference to the viewport instance.")}_checkVTKImageDataMatchesCornerstoneImage(e,r){if(!r)return!1;const[n,i]=r.getSpacing(),[o,a]=r.getDimensions(),s=this._getImagePlaneModule(e.imageId),c=r.getDirection(),l=c.slice(0,3),f=c.slice(3,6),u=r.getPointData().getScalars().getDataType(),d=Qt(n,e.columnPixelSpacing),h=Qt(i,e.rowPixelSpacing),g=d||e.columnPixelSpacing===null&&n===1,p=h||e.rowPixelSpacing===null&&i===1,v=o===e.columns,y=a===e.rows,m=Qt(s.rowCosines,l),w=Qt(s.columnCosines,f),x=u===e.voxelManager.getScalarData().constructor.name;return g&&p&&v&&y&&m&&w&&x}_updateVTKImageDataFromCornerstoneImage(e){let n=this._getImagePlaneModule(e.imageId).imagePositionPatient;n==null&&(n=[0,0,0]),this._imageData.setOrigin(n);const i=this.getActor(this.id);i&&(i.referencedId=e.imageId),mw(this._imageData,e)}_loadAndDisplayImage(e,r){return this.useCPURendering?this._loadAndDisplayImageCPU(e,r):this._loadAndDisplayImageGPU(e,r)}_loadAndDisplayImageCPU(e,r){return new Promise((n,i)=>{function o(h,g,p){if(this.currentImageIdIndex!==g)return;const v=h.voxelManager.getScalarData(),y=h.preScale,m=y==null?void 0:y.scalingParameters,w=(y==null?void 0:y.scaled)&&(m==null?void 0:m.rescaleIntercept)%1!==0||(m==null?void 0:m.rescaleSlope)%1!==0;if(v instanceof Float32Array&&w){const C={min:h.minPixelValue,max:h.maxPixelValue},_=Math.abs(C.max-C.min)/65535,E=C.min,b=v.length,D=new Uint16Array(b);let I=65535,P=0;for(let O=0;OD:h.getPixelData=()=>D,h.preScale={...h.preScale,scaled:!1}}this._setCSImage(h),this.viewportStatus=$o.PRE_RENDER;const x={image:h,imageId:p,imageIdIndex:g,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.STACK_NEW_IMAGE,x),this._updateToDisplayImageCPU(h),this.render(),this.currentImageIdIndex=g,n(p)}function a(h,g,p){const v={error:h,imageIdIndex:g,imageId:p};this.suppressEvents||it(Je,Ze.IMAGE_LOAD_ERROR,v),i(h)}function s(h,g,p){return Zc(h,p).then(v=>{o.call(this,v,g,h)},v=>{a.call(this,v,g,h)})}const c=-5,l=yn.Interaction,f={imageId:e,imageIdIndex:r},u={useRGBA:!0,requestType:l},d={imageId:e,imageIdIndex:r,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.PRE_STACK_NEW_IMAGE,d),Xi.addRequest(s.bind(this,e,r,u),l,f,c)})}successCallback(e,r){var l,f;const n=this.imageIds.indexOf(e);if(this.currentImageIdIndex!==n)return;const i=(l=this.csImage)==null?void 0:l.imageFrame,o=r==null?void 0:r.imageFrame,a=(i==null?void 0:i.photometricInterpretation)||((f=this.csImage)==null?void 0:f.photometricInterpretation),s=(o==null?void 0:o.photometricInterpretation)||(r==null?void 0:r.photometricInterpretation);a!==s&&(this.stackInvalidated=!0),this._setCSImage(r);const c={image:r,imageId:e,imageIdIndex:n,viewportId:this.id,renderingEngineId:this.renderingEngineId};this._updateActorToDisplayImageId(r),it(this.element,Ze.STACK_NEW_IMAGE,c),this.render(),this.currentImageIdIndex=n}errorCallback(e,r,n){if(!r)return;const i=this.imageIds.indexOf(e),o={error:n,imageIdIndex:i,imageId:e};it(Je,Ze.IMAGE_LOAD_ERROR,o)}getLoaderImageOptions(e){const r=this.imageIds.indexOf(e),{transferSyntaxUID:n}=yt("transferSyntax",e)||{};return{useRGBA:!1,transferSyntaxUID:n,priority:5,requestType:yn.Interaction,additionalDetails:{imageId:e,imageIdIndex:r}}}async loadImages(e,r){const n=await Promise.allSettled(e.map(o=>{const a=this.getLoaderImageOptions(o);return Zc(o,a).then(s=>(r.successCallback(o,s),o),s=>(r.errorCallback(o,!0,s),o))})),i=n.filter(o=>o.status==="rejected");if(i&&i.length){const o=new CustomEvent(Ze.IMAGE_LOAD_ERROR,{detail:i,cancelable:!0});Je.dispatchEvent(o)}return n}_loadAndDisplayImageGPU(e,r){if(!e){console.warn("No image id set yet to load");return}const n={imageId:e,imageIdIndex:r,viewportId:this.id,renderingEngineId:this.renderingEngineId};return it(this.element,Ze.PRE_STACK_NEW_IMAGE,n),this.imagesLoader.loadImages([e],this).then(i=>e)}_updateToDisplayImageCPU(e){const r=this.getImageDataMetadata(e),n=Ak(this.canvas,e,this.modality,this._cpuFallbackEnabledElement.viewport.colormap),{windowCenter:i,windowWidth:o,voiLUTFunction:a}=n.voi;this.voiRange=ju(o,i,a),this._cpuFallbackEnabledElement.image=e,this._cpuFallbackEnabledElement.metadata={...r},this.cpuImagePixelData=e.voxelManager.getScalarData();const s=Object.assign({},n,this._cpuFallbackEnabledElement.viewport);this._cpuFallbackEnabledElement.viewport=this.stackInvalidated?n:s,this.stackInvalidated=!1,this.cpuRenderingInvalidated=!0,this._cpuFallbackEnabledElement.transform=p1(this._cpuFallbackEnabledElement)}getSliceViewInfo(){throw new Error("Method not implemented.")}addImages(e){const r=[];e.forEach(n=>{const{imageId:i,...o}=n,a=Ue.getImage(i),{origin:s,dimensions:c,direction:l,spacing:f,numberOfComponents:u}=this.getImageDataMetadata(a),d=this.createVTKImageData({origin:s,dimensions:c,direction:l,spacing:f,numberOfComponents:u,pixelArray:a.voxelManager.getScalarData()}),h=this.createActorMapper(d);h&&(r.push({uid:n.actorUID??Fn(),actor:h,referencedId:i,...o}),n.callback&&n.callback({imageActor:h,imageId:n.imageId}))}),this.addActors(r)}_updateActorToDisplayImageId(e){const r=this._checkVTKImageDataMatchesCornerstoneImage(e,this._imageData),n=this.getViewPresentation();if(r&&!this.stackInvalidated){this._updateVTKImageDataFromCornerstoneImage(e),this.resetCameraNoEvent(),this.setViewPresentation(n),this._setPropertiesFromCache(),this.stackActorReInitialized=!1;return}const{origin:i,direction:o,dimensions:a,spacing:s,numberOfComponents:c,imagePixelModule:l}=this.getImageDataMetadata(e),f=e.voxelManager.getScalarData();this._createVTKImageData({origin:i,direction:o,dimensions:a,spacing:s,numberOfComponents:c,pixelArray:f}),this._updateVTKImageDataFromCornerstoneImage(e);const u=this.createActorMapper(this._imageData),d=this.getActors();d.length&&d[0].uid===this.id?d[0].actor=u:d.unshift({uid:this.id,actor:u,referencedId:e.imageId}),this.setActors(d);const{viewPlaneNormal:h,viewUp:g}=this._getCameraOrientation(o),p=this.getCamera();this.setCameraNoEvent({viewUp:g,viewPlaneNormal:h}),this.initialViewUp=g,this.resetCameraNoEvent(),this.setViewPresentation(n),this.triggerCameraEvent(this.getCamera(),p);const v=l.photometricInterpretation==="MONOCHROME1";this.stackInvalidated=!0;const y=this._getInitialVOIRange(e);this.setVOI(y,{forceRecreateLUTFunction:!!v}),this.initialInvert=!!v,this.setInvertColor(this.invert||this.initialInvert),this.stackInvalidated=!1,this.stackActorReInitialized=!0,this._publishCalibratedEvent&&this.triggerCalibrationEvent()}_getInitialVOIRange(e){if(this.voiRange&&this.voiUpdatedWithSetProperties)return this.voiRange;const{windowCenter:r,windowWidth:n,voiLUTFunction:i}=e;let o=this._getVOIRangeFromWindowLevel(n,r,i);return o=this._getPTPreScaledRange()||o,o}_getPTPreScaledRange(){if(this._isCurrentImagePTPrescaled())return this._getDefaultPTPrescaledVOIRange()}_isCurrentImagePTPrescaled(){var e;return!(this.modality!=="PT"||!this.csImage.isPreScaled||!((e=this.csImage.preScale)!=null&&e.scalingParameters.suvbw))}_getDefaultPTPrescaledVOIRange(){return{lower:0,upper:5}}_getVOIRangeFromWindowLevel(e,r,n=Mo.LINEAR){let i,o;if(typeof r=="number"&&typeof e=="number"?(i=r,o=e):Array.isArray(r)&&Array.isArray(e)&&(i=r[0],o=e[0]),i!==void 0&&o!==void 0)return ju(o,i,n)}async _setImageIdIndex(e){if(e>=this.imageIds.length)throw new Error(`ImageIdIndex provided ${e} is invalid, the stack only has ${this.imageIds.length} elements`);this.currentImageIdIndex=e,this.hasPixelSpacing=!0,this.viewportStatus=$o.PRE_RENDER;const r=await this._loadAndDisplayImage(this.imageIds[e],e);if(this.perImageIdDefaultProperties.size>=1){const n=this.perImageIdDefaultProperties.get(r);n!==void 0?this.setProperties(n):this.globalDefaultProperties!==void 0&&this.setProperties(this.globalDefaultProperties)}return r}resetCameraCPU({resetPan:e=!0,resetZoom:r=!0}){const{image:n}=this._cpuFallbackEnabledElement;if(!n)return;lle(this._cpuFallbackEnabledElement,e,r);const{scale:i}=this._cpuFallbackEnabledElement.viewport,{clientWidth:o,clientHeight:a}=this.element,s=[o/2,a/2],c=this.canvasToWorldCPU(s);this.setCameraCPU({focalPoint:c,scale:i})}resetCameraGPU({resetPan:e,resetZoom:r}){return this.setCamera({flipHorizontal:!1,flipVertical:!1,viewUp:this.initialViewUp}),super.resetCamera({resetPan:e,resetZoom:r,resetToCenter:!0})}scroll(e,r=!0,n=!1){const i=this.imageIds;if(isNaN(this.targetImageIdIndex))return;const o=this.targetImageIdIndex,a=i.length;let s=o+e;n?s=(s+a)%a:s=Math.max(0,Math.min(a-1,s)),this.targetImageIdIndex=s;const c=i[s];Ue.isLoaded(c)||!r?this.setImageIdIndex(s):(clearTimeout(this.debouncedTimeout),this.debouncedTimeout=window.setTimeout(()=>{this.setImageIdIndex(s)},40));const f={newImageIdIndex:s,imageId:c,direction:e};s!==o&&it(this.element,Ze.STACK_VIEWPORT_SCROLL,f)}setImageIdIndex(e){if(this._throwIfDestroyed(),this.currentImageIdIndex===e)return Promise.resolve(this.getCurrentImageId());const r=this._setImageIdIndex(e);return this.targetImageIdIndex=e,r}calibrateSpacing(e){const r=this.getImageIds().indexOf(e);this.stackInvalidated=!0,this._loadAndDisplayImage(e,r)}triggerCameraEvent(e,r){const n={previousCamera:r,camera:e,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};this.suppressEvents||it(this.element,Ze.CAMERA_MODIFIED,n)}triggerCalibrationEvent(){const{imageData:e}=this.getImageData(),r={element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId,imageId:this.getCurrentImageId(),imageData:e,worldToIndex:e.getWorldToIndex(),...this._calibrationEvent};this.suppressEvents||it(this.element,Ze.IMAGE_SPACING_CALIBRATED,r),this._publishCalibratedEvent=!1}jumpToWorld(e){const r=this.getImageIds(),n=this.getImageData(),{direction:i,spacing:o}=n,a=$l({direction:i,spacing:o,imageIds:r},e,this.getCamera().viewPlaneNormal,{ignoreSpacing:!0}),s=r.indexOf(a);return s===-1?!1:(this.setImageIdIndex(s),this.render(),!0)}_getVOIRangeForCurrentImage(){const{windowCenter:e,windowWidth:r,voiLUTFunction:n}=this.csImage;return this._getVOIRangeFromWindowLevel(r,e,n)}_getValidVOILUTFunction(e){return Object.values(Mo).includes(e)?e:Mo.LINEAR}getSliceInfo(){const e=this.getSliceIndex(),{dimensions:r}=this.getImageData();return{width:r[0],height:r[1],sliceIndex:e,slicePlane:2}}isReferenceViewable(e,r={}){const n=this.getCurrentImageIdIndex(),i=this.imageIds[n];if(!i||!e)return!1;const{referencedImageId:o,multiSliceReference:a}=e;if(o){if(o===i)return!0;e.referencedImageURI||(e.referencedImageURI=Yr(o));const{referencedImageURI:c}=e,l=this.imageKeyToIndexMap.get(c);if(r.asOverlay&&this.matchImagesForOverlay(i,o))return!0;if(l===void 0)return!1;if(r.withNavigation)return!0;const f=a&&this.imageKeyToIndexMap.get(a.referencedImageId);return n<=f&&n>=l}if(!super.isReferenceViewable(e,r))return!1;if(e.volumeId)return r.asVolume;const{cameraFocalPoint:s}=e;if(r.asNearbyProjection&&s){const{spacing:c,direction:l,origin:f}=this.getImageData(),u=l.slice(6,9),d=mf({direction:l,spacing:c},u),h=rr(ze(),s,f),g=Pt(h,u),p=d/2;if(Math.abs(g)<=p)return!0}return!1}getViewReference(e={}){const{sliceIndex:r=this.getCurrentImageIdIndex()}=e,n=super.getViewReference(e),i=this.getCurrentImageId(r);if(i){if(n.referencedImageId=i,this.getCurrentImageIdIndex()!==r){const o=this.getImagePlaneReferenceData(r);if(!o)return;Object.assign(n,o)}return n}}setViewReference(e){if(!(e!=null&&e.referencedImageId)){(e==null?void 0:e.sliceIndex)!==void 0&&this.scroll(e.sliceIndex-this.targetImageIdIndex);return}const{referencedImageId:r}=e;e.referencedImageURI||(e.referencedImageURI=Yr(r));const{referencedImageURI:n}=e,i=this.imageKeyToIndexMap.get(n);if(i===void 0){e9.error(`No image URI found for ${n}`);return}this.scroll(i-this.targetImageIdIndex)}getViewReferenceId(e={}){const{sliceIndex:r=this.currentImageIdIndex}=e;return`imageId:${this.imageIds[r]}`}getSliceIndexForImage(e){if(e){if(typeof e=="string")return this.imageKeyToIndexMap.get(e);if(e.referencedImageId)return this.imageKeyToIndexMap.get(e.referencedImageId)}}getCPUFallbackError(e){return new Error(`method ${e} cannot be used during CPU Fallback mode`)}fillWithBackgroundColor(){const e=this.getRenderingEngine();e&&e.fillCanvasWithBackgroundColor(this.canvas,this.options.background)}unsetColormapCPU(){delete this._cpuFallbackEnabledElement.viewport.colormap,this._cpuFallbackEnabledElement.renderingTools={},this.cpuRenderingInvalidated=!0,this.fillWithBackgroundColor(),this.render()}setColormapCPU(e){this.colormap=e;const r=l1(e.name);this._cpuFallbackEnabledElement.viewport.colormap=r,this._cpuFallbackEnabledElement.renderingTools={},this.fillWithBackgroundColor(),this.cpuRenderingInvalidated=!0,this.render();const n={viewportId:this.id,colormap:e};it(this.element,Ze.COLORMAP_MODIFIED,n)}setColormapGPU(e){const i=this.getDefaultActor().actor.getProperty(),o=i.getRGBTransferFunction(),a=l1(e.name)||c1.getPresetByName(e.name);if(o)o.applyColorMap(a),o.setMappingRange(this.voiRange.lower,this.voiRange.upper),i.setRGBTransferFunction(0,o);else{const c=jl.newInstance();c.applyColorMap(a),c.setMappingRange(this.voiRange.lower,this.voiRange.upper),i.setRGBTransferFunction(0,c)}this.colormap=e,this.render();const s={viewportId:this.id,colormap:e};it(this.element,Ze.COLORMAP_MODIFIED,s)}unsetColormapGPU(){throw new Error("unsetColormapGPU not implemented.")}_getImagePlaneModule(e){var n,i;const r=Tk(e);return this.hasPixelSpacing=!r.usingDefaultValues||((n=this.calibration)==null?void 0:n.scale)>0||((i=this.calibration)==null?void 0:i.rowPixelSpacing)>0,this.calibration||(this.calibration=r.calibration),r}isInAcquisitionPlane(){return!0}}class tE extends Nr{constructor(e){super(e),this.getNumberOfSlices=()=>1,this.getRotation=()=>0,this.getCurrentImageIdIndex=()=>0,this.getCurrentImageId=()=>null,this.resetCameraForResize=()=>this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0});const{parallelProjection:r,orientation:n}=this.options,i=this.getVtkActiveCamera();r!=null&&i.setParallelProjection(r),n&&n!==wd.ACQUISITION&&this.applyViewOrientation(n)}isInAcquisitionPlane(){return!1}resetCamera({resetPan:e=!0,resetZoom:r=!0,resetToCenter:n=!0}={}){super.resetCamera({resetPan:e,resetZoom:r,resetToCenter:n});const i=this.getVtkActiveCamera();return i.getParallelProjection()?i.setClippingRange(-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE):i.setClippingRange(hi.MINIMUM_SLAB_THICKNESS,hi.MAXIMUM_RAY_DISTANCE),this.getRenderer().resetCameraClippingRange(),!0}setSlabThickness(e,r){return null}setBlendMode(e,r,n){return null}resetProperties(e){const r=e?this.getActor(e):this.getDefaultActor();if(!r)throw new Error(`No actor found for the given volumeId: ${e}`);r.slabThickness&&(r.slabThickness=hi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=Ue.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(X4(r.actor,n),Qs(r)){const i=r.actor.getProperty().getRGBTransferFunction(0);gw(i,this.initialTransferFunctionNodes)}this.setCamera(this.initialCamera),it(this.element,Ze.VOI_MODIFIED,super.getVOIModifiedEventDetail(e))}getSliceIndex(){return null}setCamera(e){super.setCamera(e),this.getRenderer().resetCameraClippingRange(),this.render()}setCameraClippingRange(){const e=this.getVtkActiveCamera();e.getParallelProjection()?e.setClippingRange(-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(hi.MINIMUM_SLAB_THICKNESS,hi.MAXIMUM_RAY_DISTANCE)}resetSlabThickness(){return null}}async function Nk(t,e,r,n=!1,i=!1){r.forEach(a=>{const s=t.getViewport(a);if(!s)throw new Error(`Viewport with Id ${a} does not exist`);if(!(s instanceof Nr))throw new Error("setVolumesForViewports only supports VolumeViewport and VolumeViewport3D")});const o=r.map(async a=>{await t.getViewport(a).setVolumes(e,n,i)});await Promise.all(o)}async function kk(t,e,r,n=!1,i=!1){for(const a of r){const s=t.getViewport(a);if(!s)throw new Error(`Viewport with Id ${a} does not exist`);if(!(s instanceof Nr)){console.warn(`Viewport with Id ${a} is not a BaseVolumeViewport. Cannot add volume to this viewport.`);return}}const o=r.map(async a=>{await t.getViewport(a).addVolumes(e,n,i)});await Promise.all(o)}function Vk(t,e,r){for(const n of r){const i=t.getViewport(n);if(!i)throw new Error(`Viewport with Id ${n} does not exist`);if(!i.addImages){console.warn(`Viewport with Id ${n} does not have addImages. Cannot add image segmentation to this viewport.`);return}}r.forEach(n=>{t.getViewport(n).addImages(e)})}class fle{constructor(e){this.opacity=.4,this.outlineOpacity=.4,this.transferFunction=[],this.actor=e}setRGBTransferFunction(e,r){this.transferFunction[e]=r}setScalarOpacity(e){}setInterpolationTypeToNearest(){}setUseLabelOutline(){}setLabelOutlineOpacity(e){this.outlineOpacity=e}setLabelOutlineThickness(){}getColor(e){const r=this.transferFunction[0],n=r.getRedValue(e),i=r.getGreenValue(e),o=r.getBlueValue(e);return[n,i,o,this.opacity]}}class dle{constructor(e){this.actor=e}getInputData(){return this.actor.getImage()}}class hle{constructor(e,r){this.canvasProperties=new fle(this),this.visibility=!1,this.mapper=new dle(this),this.className="CanvasActor",this.derivedImage=r,this.viewport=e}renderRLE(e,r,n){const{width:i,height:o}=this.image;let{canvas:a}=this;(!a||a.width!==i||a.height!==o)&&(this.canvas=a=new window.OffscreenCanvas(i,o));const s=a.getContext("2d"),c=s.createImageData(i,o),{data:l}=c;l.fill(0);const{map:f}=n;let u=1/0,d=1/0,h=-1/0,g=-1/0;for(let y=0;yD*255);let b=w+(S<<2);for(let D=S;Di)return;const p=h-u,v=g-d;s.putImageData(c,0,0,u-1,d-1,p+2,v+2),r.drawImage(a,u,d,p,v,u,d,p,v)}setMapper(e){this.mapper=e}render(e,r){if(!this.visibility)return;const n=this.image||this.getImage(),{width:i,height:o}=n,a=n.getScalarData();if(!a)return;const{voxelManager:s}=n;if(s&&s.map.getRun){this.renderRLE(e,r,s);return}let{canvas:c}=this;(!c||c.width!==i||c.height!==o)&&(this.canvas=c=new window.OffscreenCanvas(i,o));const l=c.getContext("2d"),f=l.createImageData(i,o),{data:u}=f;let d=0,h=0,g=1/0,p=1/0,v=-1/0,y=-1/0;for(let x=0;xi)return;const m=v-g+1,w=y-p+1;l.putImageData(f,0,0,g,p,m,w),r.drawImage(c,g,p,m,w,g,p,m,w)}getClassName(){return this.className}getProperty(){return this.canvasProperties}setVisibility(e){this.visibility=e}getMapper(){return this.mapper}isA(e){return e===this.className}getImage(){if(this.image)return this.image;this.image={...this.derivedImage};const e=this.viewport.getImageData();return Object.assign(this.image,{worldToIndex:r=>e.imageData.worldToIndex(r),indexToWorld:(r,n)=>e.imageData.indexToWorld(r,n),getDimensions:()=>e.dimensions,getScalarData:()=>{var r;return(r=this.derivedImage)==null?void 0:r.getPixelData()},getDirection:()=>e.direction,getSpacing:()=>e.spacing,setOrigin:()=>null,setDerivedImage:r=>{this.derivedImage=r,this.image=null},modified:()=>null}),this.image}}const Y8=class Y8{static imageIdToFrames(e){const r=e.match(this.frameRangeExtractor);if(!r||!r[2])return null;const n=r[2].split("-").map(i=>Number(i));return n.length===1?n[0]:n}static imageIdToFrameEnd(e){const r=this.imageIdToFrames(e);return Array.isArray(r)?r[1]:r}static imageIdToFrameStart(e){const r=this.imageIdToFrames(e);return Array.isArray(r)?r[0]:r}static framesToString(e){return Array.isArray(e)?`${e[0]}-${e[1]}`:String(e)}static framesToImageId(e,r){const n=e.match(this.frameRangeExtractor);if(!n||!n[2])return null;const i=this.framesToString(r);return e.replace(this.frameRangeExtractor,`${n[1]}${i}`)}};Y8.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let J0=Y8;const Mp=class Mp extends _d{constructor(e){super({...e,canvas:e.canvas||Lc(e.element)}),this.videoWidth=0,this.videoHeight=0,this.loop=!0,this.mute=!0,this.isPlaying=!1,this.scrollSpeed=1,this.playbackRate=1,this.frameRange=[0,0],this.fps=30,this.videoCamera={panWorld:[0,0],parallelScale:1},this.voiRange={lower:0,upper:255},this.getProperties=()=>({loop:this.videoElement.loop,muted:this.videoElement.muted,playbackRate:this.playbackRate,scrollSpeed:this.scrollSpeed,voiRange:{...this.voiRange}}),this.getMiddleSliceData=()=>{throw new Error("Method not implemented.")},this.useCustomRenderingPipeline=!0,this.resetCamera=()=>(this.refreshRenderValues(),this.canvasContext.fillRect(0,0,this.canvas.width,this.canvas.height),this.isPlaying||this.renderFrame(),!0),this.getNumberOfSlices=()=>{const r=Math.round(this.videoElement.duration*this.fps/this.scrollSpeed);return isNaN(r)?this.numberOfFrames:r},this.getFrameOfReferenceUID=()=>this.videoElement.src,this.resize=()=>{const r=this.canvas,{clientWidth:n,clientHeight:i}=r;(r.width!==n||r.height!==i)&&(r.width=n,r.height=i),this.refreshRenderValues(),this.isPlaying||this.renderFrame()},this.canvasToWorld=(r,n=[0,0,0])=>{const i=this.videoCamera.panWorld,o=this.getWorldToCanvasRatio(),a=[i[0]*o,i[1]*o],s=[r[0]-a[0],r[1]-a[1]];return n.splice(0,2,s[0]/o,s[1]/o),n},this.worldToCanvas=r=>{const n=this.videoCamera.panWorld,i=this.getWorldToCanvasRatio();return[(r[0]+n[0])*i,(r[1]+n[1])*i]},this.getRotation=()=>0,this.canvasToIndex=r=>{const n=this.getTransform();return n.invert(),n.transformPoint(r.map(i=>i*devicePixelRatio))},this.indexToCanvas=r=>this.getTransform().transformPoint(r).map(i=>i/devicePixelRatio),this.customRenderViewportToCanvas=()=>{this.renderFrame()},this.renderFrame=()=>{var s;const r=window.devicePixelRatio||1,i=this.getTransform().getMatrix(),o=this.canvasContext;o.resetTransform(),o.clearRect(0,0,this.canvas.width,this.canvas.height),o.transform(i[0]/r,i[1]/r,i[2]/r,i[3]/r,i[4]/r,i[5]/r),o.drawImage(this.videoElement,0,0,this.videoWidth,this.videoHeight);for(const c of this.getActors())c.actor.render(this,this.canvasContext);this.canvasContext.resetTransform(),it(this.element,Ze.STACK_NEW_IMAGE,{element:this.element,viewportId:this.id,viewport:this,renderingEngineId:this.renderingEngineId,time:this.videoElement.currentTime,duration:this.videoElement.duration}),it(this.element,Ze.IMAGE_RENDERED,{element:this.element,viewportId:this.id,viewport:this,imageIndex:this.getCurrentImageIdIndex(),numberOfSlices:this.numberOfFrames,renderingEngineId:this.renderingEngineId,time:this.videoElement.currentTime,duration:this.videoElement.duration}),(s=this.initialRender)==null||s.call(this);const a=this.getFrameNumber();this.isPlaying&&(athis.frameRange[1]&&(this.loop?this.setFrameNumber(this.frameRange[0]):this.pause()))},this.renderWhilstPlaying=()=>{this.renderFrame(),this.isPlaying&&requestAnimationFrame(this.renderWhilstPlaying)},this.canvasContext=this.canvas.getContext("2d"),this.renderingEngineId=e.renderingEngineId,this.element.setAttribute("data-viewport-uid",this.id),this.element.setAttribute("data-rendering-engine-uid",this.renderingEngineId),this.videoElement=document.createElement("video"),this.videoElement.muted=this.mute,this.videoElement.loop=this.loop,this.videoElement.autoplay=!0,this.videoElement.crossOrigin="anonymous",this.addEventListeners(),this.resize()}static get useCustomRenderingPipeline(){return!0}addEventListeners(){this.canvas.addEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}elementDisabledHandler(){this.removeEventListeners(),this.videoElement.remove()}getImageDataMetadata(e){const r=typeof e=="string"?e:e.imageId,n=yt(fa.IMAGE_PLANE,r);let i=n.rowCosines,o=n.columnCosines;(n.usingDefaultValues||i==null||o==null)&&(i=[1,0,0],o=[0,1,0]);const s=Nt(i[0],i[1],i[2]),c=Nt(o[0],o[1],o[2]),{rows:l,columns:f}=n,u=ze();jn(u,s,c);let d=n.imagePositionPatient;d==null&&(d=[0,0,0]);const h=n.columnPixelSpacing||1,g=n.rowPixelSpacing||1,p=n.columns,v=n.rows,y=1,m=1;return this.hasPixelSpacing=!!n.columnPixelSpacing,{bitsAllocated:8,numberOfComponents:3,origin:d,rows:l,columns:f,direction:[...s,...c,...u],dimensions:[p,v,m],spacing:[h,g,y],hasPixelSpacing:this.hasPixelSpacing,numVoxels:p*v*m,imagePlaneModule:n}}setDataIds(e,r){var n;this.setVideo(e[0],(((n=r.viewReference)==null?void 0:n.sliceIndex)||0)+1)}setVideo(e,r){this.imageId=Array.isArray(e)?e[0]:e;const n=yt(fa.IMAGE_URL,e);if(!(n!=null&&n.rendered))throw new Error(`Video Image ID ${e} does not have a rendered video view`);const{rendered:i}=n,o=yt(fa.GENERAL_SERIES,e);this.modality=o==null?void 0:o.Modality,this.metadata=this.getImageDataMetadata(e);let{cineRate:a,numberOfFrames:s}=yt(fa.CINE,e);return this.numberOfFrames=s,this.setVideoURL(i).then(()=>((!s||s===1)&&(s=Math.round(this.videoElement.duration*(a||30))),a||(a=Math.round(s/this.videoElement.duration)),this.fps=a,this.numberOfFrames=s,this.setFrameRange([1,s]),this.initialRender=()=>{this.initialRender=null,this.pause(),this.setFrameNumber(r||1)},new Promise(c=>{window.setTimeout(()=>{this.setFrameNumber(r||1),c(this)},25)})))}async setVideoURL(e){return new Promise(r=>{this.videoElement.src=e,this.videoElement.preload="auto";const n=()=>{this.videoWidth=this.videoElement.videoWidth,this.videoHeight=this.videoElement.videoHeight,this.videoElement.removeEventListener("loadedmetadata",n),this.refreshRenderValues(),r(!0)};this.videoElement.addEventListener("loadedmetadata",n)})}getImageIds(){const e=new Array(this.numberOfFrames),r=this.imageId.replace(/[0-9]+$/,"");for(let n=0;n{n(),r.removeEventListener("seeked",a)};r.addEventListener("seeked",a)}async start(){const e=this.videoElement,r=this.renderFrame;if(e.currentTime=0,e.paused){const n=i=>{r(),e.removeEventListener("seeked",n)};e.addEventListener("seeked",n)}}async end(){const e=this.videoElement,r=this.renderFrame;if(e.currentTime=e.duration,e.paused){const n=i=>{r(),e.removeEventListener("seeked",n)};e.addEventListener("seeked",n)}}async setTime(e){const r=this.videoElement,n=this.renderFrame;if(r.currentTime=e,r.paused){const i=o=>{n(),r.removeEventListener("seeked",i)};r.addEventListener("seeked",i)}}getSliceViewInfo(){throw new Error("Method not implemented.")}async setFrameNumber(e){this.setTime((e-1)/this.fps)}setFrameRange(e){if(!e){this.frameRange=[1,this.numberOfFrames];return}e.length!==2||e[0]===e[1]||(this.frameRange=[e[0],e[1]])}getSliceIndexForImage(e){if(e){if(typeof e=="string")return J0.imageIdToFrameStart(e);if(e.referencedImageId)return J0.imageIdToFrameStart(e.referencedImageId)}}getFrameRange(){return this.frameRange}setProperties(e){e.loop!==void 0&&(this.videoElement.loop=e.loop),e.muted!==void 0&&(this.videoElement.muted=e.muted),e.playbackRate!==void 0&&this.setPlaybackRate(e.playbackRate),e.scrollSpeed!==void 0&&this.setScrollSpeed(e.scrollSpeed),e.voiRange&&this.setVOI(e.voiRange)}setPlaybackRate(e=1){if(this.playbackRate=e,e<.0625){this.pause();return}this.videoElement&&(this.videoElement.playbackRate=e,this.play())}setScrollSpeed(e=1,r=n1.FRAME){this.scrollSpeed=r===n1.SECOND?e*this.fps:e}resetProperties(){this.setProperties({loop:!1,muted:!0,voiRange:{lower:0,upper:255}})}getScalarData(){var o;if(((o=this.scalarData)==null?void 0:o.frameNumber)===this.getFrameNumber())return this.scalarData;if(!this.videoElement||!this.videoElement.videoWidth||!this.videoElement.videoHeight){console.debug("Video not ready yet, returning empty scalar data");const a=new Uint8ClampedArray;return a.getRange=()=>[0,255],a.frameNumber=-1,a}const e=document.createElement("canvas");e.width=this.videoElement.videoWidth,e.height=this.videoElement.videoHeight;const r=e.getContext("2d");r.drawImage(this.videoElement,0,0);const i=r.getImageData(0,0,e.width,e.height).data;return i.getRange=()=>[0,255],i.frameNumber=this.getFrameNumber(),this.scalarData=i,i}getImageData(){const{metadata:e}=this,r=e.spacing,n={getDirection:()=>e.direction,getDimensions:()=>e.dimensions,getRange:()=>[0,255],getScalarData:()=>this.getScalarData(),getSpacing:()=>e.spacing,worldToIndex:o=>{const a=this.worldToCanvas(o),s=this.canvasToIndex(a);return[s[0],s[1],0]},indexToWorld:(o,a)=>{const s=this.indexToCanvas([o[0],o[1]]);return this.canvasToWorld(s,a)}},i={dimensions:e.dimensions,spacing:r,origin:e.origin,direction:e.direction,metadata:{Modality:this.modality,FrameOfReferenceUID:e.FrameOfReferenceUID},getScalarData:()=>this.getScalarData(),scalarData:this.getScalarData(),imageData:n,voxelManager:{forEach:(o,a)=>G4(a.imageData,{pointInShapeFn:a.isInObject??(()=>!0),callback:o,boundsIJK:a.boundsIJK,returnPoints:a.returnPoints??!1})},hasPixelSpacing:this.hasPixelSpacing,calibration:this.calibration,preScale:{scaled:!1}};return Object.defineProperty(n,"scalarData",{get:()=>this.getScalarData(),enumerable:!0}),i}hasImageURI(e){const r=e.match(Mp.frameRangeExtractor),n=r?e.substring(0,r.index):e;return this.imageId.includes(n)}setVOI(e){this.voiRange=e;const r=this.setColorTransform(e,this.averageWhite);this.canvas.style.filter=r}setWindowLevel(e=256,r=128){const n=r-e/2,i=r+e/2-1;this.setVOI({lower:n,upper:i}),this.setColorTransform({lower:n,upper:i},this.averageWhite)}setAverageWhite(e){this.averageWhite=e,this.setColorTransform(this.voiRange,e)}setCamera(e){const{parallelScale:r,focalPoint:n}=e;if(r&&(this.videoCamera.parallelScale=this.element.clientHeight/2/r),n!==void 0){const i=this.worldToCanvas(n),o=[this.element.clientWidth/2,this.element.clientHeight/2],a=[(i[0]-o[0])/this.videoCamera.parallelScale,(i[1]-o[1])/this.videoCamera.parallelScale];this.videoCamera.panWorld=[this.videoCamera.panWorld[0]-a[0],this.videoCamera.panWorld[1]-a[1]]}this.canvasContext.fillStyle="rgba(0,0,0,1)",this.canvasContext.fillRect(0,0,this.canvas.width,this.canvas.height),this.isPlaying||this.renderFrame()}getCurrentImageId(e=this.getCurrentImageIdIndex()){return this.imageId.replace("/frames/1",`/frames/${e+1}`)}getViewReferenceId(e={}){const{sliceIndex:r}=e;return r===void 0?`videoId:${this.getCurrentImageId()}`:Array.isArray(r)?`videoId:${this.imageId.substring(0,this.imageId.length-1)}${r[0]+1}-${r[1]+1}`:`videoId:${this.imageId.replace("/frames/1",`/frames/${1+r}`)}`}isReferenceViewable(e,r={}){let{imageURI:n}=r;const{referencedImageId:i,sliceIndex:o,multiSliceReference:a}=e;if(!super.isReferenceViewable(e))return!1;const s=this.getCurrentImageId();if(!n){const d=s.indexOf(":");n=s.substring(d+1,s.length-1)}if(r.withNavigation)return!0;const c=this.getSliceIndex();if(a){const d=J0.imageIdToFrameEnd(a.referencedImageId);return c>=o&&c<=d}if(o!==void 0)return c===o;if(!i)return!1;const l=i.match(Mp.frameRangeExtractor);if(!l||!l[2])return!0;const f=l[2].split("-").map(d=>Number(d)),u=c+1;return f[0]<=u&&u<=(f[1]??f[0])}setViewReference(e){typeof e.sliceIndex=="number"?this.setFrameNumber(e.sliceIndex+1):Array.isArray(e.sliceIndex)&&this.setFrameRange(e.sliceIndex)}getViewReference(e){const r=(e==null?void 0:e.sliceIndex)??(this.isPlaying?this.frameRange[0]:this.getCurrentImageIdIndex()),n=(e==null?void 0:e.rangeEndSliceIndex)??(this.isPlaying?this.frameRange[1]-1:void 0),i=n>r?{sliceIndex:n,referencedImageId:this.getCurrentImageId(n)}:void 0;return{...super.getViewReference(e),referencedImageId:this.getViewReferenceId(e),sliceIndex:r,multiSliceReference:i}}getFrameNumber(){return 1+this.getCurrentImageIdIndex()}getCurrentImageIdIndex(){return Math.round(this.videoElement.currentTime*this.fps)}getSliceIndex(){return this.getCurrentImageIdIndex()/this.scrollSpeed}getCamera(){const{parallelScale:e}=this.videoCamera,r=[this.element.clientWidth/2,this.element.clientHeight/2];return{parallelProjection:!0,focalPoint:this.canvasToWorld(r),position:[0,0,0],viewUp:[0,-1,0],parallelScale:this.element.clientHeight/2/e,viewPlaneNormal:[0,0,1]}}getFrameRate(){return this.fps}getPan(){const e=this.videoCamera.panWorld;return[e[0],e[1]]}refreshRenderValues(){let e=this.canvas.offsetWidth/this.videoWidth;this.videoHeight*e>this.canvas.height&&(e=this.canvas.offsetHeight/this.videoHeight);const r=Math.floor(this.videoWidth*e),n=Math.floor(this.videoHeight*e),i=(this.canvas.offsetWidth-r)/2,o=(this.canvas.offsetHeight-n)/2,a=i/e,s=o/e;this.videoCamera.panWorld=[a,s],this.videoCamera.parallelScale=e}getWorldToCanvasRatio(){return this.videoCamera.parallelScale}getCanvasToWorldRatio(){return 1/this.videoCamera.parallelScale}getTransform(){const e=this.videoCamera.panWorld,r=window.devicePixelRatio||1,n=this.getWorldToCanvasRatio(),i=this.getCanvasToWorldRatio(),o=[this.canvas.offsetWidth/2,this.canvas.offsetHeight/2],a=[o[0]*i,o[1]*i],s=new $h;return s.scale(r,r),s.translate(o[0],o[1]),s.scale(n,n),s.translate(e[0],e[1]),s.translate(-a[0],-a[1]),s}updateCameraClippingPlanesAndRange(){}addImages(e){const r=this.getActors();e.forEach(n=>{const{imageId:i,...o}=n,a=Ue.getImage(i),s=this.createActorMapper(a),c=n.actorUID??Fn();s&&(r.push({uid:c,actor:s,referencedId:i,...o}),n.callback&&n.callback({imageActor:s,imageId:i}))}),this.setActors(r)}createActorMapper(e){return new hle(this,e)}};Mp.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let Ch=Mp;const gle=` +`;function Kae(t,e,r){if(e.apply(t)){const i=t.getIndependentComponents();return`${t.getMTime()}-${i}-${r}`}return"0"}const qa=new Float64Array(16),Ac=new Float64Array(16),mv=new Float64Array(16),Sl=new Float64Array(4),Ki=new Float64Array(4);function qae(t,e){e.classHierarchy.push("vtkWebGPUImageMapper"),t.buildPass=i=>{if(i){e.WebGPUImageSlice=t.getFirstAncestorOfType("vtkWebGPUImageSlice"),e.WebGPURenderer=e.WebGPUImageSlice.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.device=e.WebGPURenderWindow.getDevice();const o=e.WebGPURenderer.getRenderable();e.renderable.getSliceAtFocalPoint()&&e.renderable.setSliceFromCamera(o.getActiveCamera())}},t.translucentPass=i=>{i&&t.render()},t.opaquePass=i=>{i&&t.render()},t.render=()=>{e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.prepareToDraw(e.WebGPURenderer.getRenderEncoder()),e.renderEncoder.registerDrawCallback(e.pipeline,t.draw)},t.computePipelineHash=()=>{const i=e.currentInput.getExtent();i[0]===i[1]||i[2]===i[3]||i[4]===i[5]?(e.dimensions=2,e.pipelineHash="img2"):(e.dimensions=3,e.pipelineHash="img3")},t.updateUBO=()=>{const i=e.UBO.getSendTime(),o=e.WebGPUImageSlice.getRenderable(),a=o.getMapper();if(t.getMTime()>i||e.renderable.getMTime()>i||o.getProperty().getMTime()>i){const s=a.getInputData(),c=e.WebGPURenderer.getStabilizedCenterByReference();Gt(qa),br(qa,qa,c);const l=o.getMatrix();Nn(Ac,l),oi(Ac,Ac),Wn(qa,Ac,qa);const f=s.getWorldToIndex();Wn(qa,f,qa),oi(mv,qa),Z1(Ac,[.5,.5,.5]),Wn(qa,Ac,qa);const u=s.getDimensions();Gt(Ac),il(Ac,Ac,[1/u[0],1/u[1],1/u[2]]),Wn(qa,Ac,qa),e.UBO.setArray("SCTCMatrix",qa);const d=e.currentInput.getExtent(),{ijkMode:h}=e.renderable.getClosestIJKAxis();let g=e.renderable.getSlice();h!==e.renderable.getSlicingMode()&&(g=e.renderable.getSliceAtPosition(g));let p=2,v=0,y=1;h===UD.I?(p=0,v=1,y=2):h===UD.J&&(p=1,v=2,y=0),Sl[p]=g,Sl[v]=d[v*2]-.5,Sl[y]=d[y*2]-.5,Sl[3]=1,Nu(Sl,Sl,mv),e.UBO.setArray("Origin",Sl),Ki[p]=g,Ki[v]=d[v*2+1]+.5,Ki[y]=d[y*2]-.5,Ki[3]=1,Nu(Ki,Ki,mv),G6(Ki,Ki,Sl),Ki[3]=1,e.UBO.setArray("Axis1",Ki),Ki[p]=g,Ki[v]=d[v*2]-.5,Ki[y]=d[y*2+1]+.5,Ki[3]=1,Nu(Ki,Ki,mv),G6(Ki,Ki,Sl),Ki[3]=1,e.UBO.setArray("Axis2",Ki);const m=[1,1,1,1],w=[0,0,0,0],x=e.textureViews[0],C=x.getTexture().getScale(),S=x.getTexture().getNumberOfComponents();for(let T=0;T{const i=e.WebGPUImageSlice.getRenderable().getProperty();t.getTextureViews()[0].getTexture().getNumberOfComponents();const a=1,s=Kae(i,i.getRGBTransferFunction,a);if(e.colorTextureString!==s){e.numRows=a;const c=new Uint8ClampedArray(e.numRows*2*e.rowLength*4);let l=i.getRGBTransferFunction();if(l){const f=new Float32Array(e.rowLength*3);for(let u=0;u{r();const i=e.device.getTextureManager().getTextureForImageData(e.currentInput),o=e.textureViews;if(!o[0]||o[0].getTexture()!==i){const c=i.createView("imgTexture");o[0]=c}t.updateLUTImage(),t.updateUBO();const s=e.WebGPUImageSlice.getRenderable().getProperty().getInterpolationType()===ad.NEAREST?"nearest":"linear";(!e.clampSampler||s!==e.clampSampler.getOptions().minFilter)&&(e.clampSampler=XN.newInstance({label:"clampSampler"}),e.clampSampler.create(e.device,{minFilter:s,magFilter:s}),e.additionalBindables=[e.clampSampler])};const n=t.getShaderReplacements();t.replaceShaderPosition=(i,o,a)=>{const s=o.getShaderDescription("vertex");s.addBuiltinOutput("vec4","@builtin(position) Position");let c=s.getCode();const l=["var pos: vec4 = mapperUBO.Origin +"," (vertexBC.x * 0.5 + 0.5) * mapperUBO.Axis1 + (vertexBC.y * 0.5 + 0.5) * mapperUBO.Axis2;","pos.w = 1.0;"];e.dimensions===2?l.push("var tcoord : vec2 = (mapperUBO.SCTCMatrix * pos).xy;"):l.push("var tcoord : vec3 = (mapperUBO.SCTCMatrix * pos).xyz;"),l.push("output.tcoordVS = tcoord;","output.Position = rendererUBO.SCPCMatrix * pos;"),c=Cr.substitute(c,"//VTK::Position::Impl",l).result,s.setCode(c)},n.set("replaceShaderPosition",t.replaceShaderPosition),t.replaceShaderTCoord=(i,o,a)=>{const s=o.getShaderDescription("vertex");e.dimensions===2?s.addOutput("vec2","tcoordVS"):s.addOutput("vec3","tcoordVS")},n.set("replaceShaderTCoord",t.replaceShaderTCoord),t.replaceShaderImage=(i,o,a)=>{const s=o.getShaderDescription("fragment");let c=s.getCode();e.dimensions===3?c=Cr.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result:c=Cr.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result,c=Cr.substitute(c,"//VTK::Image::Sample",[" var coord: vec2 ="," vec2(computedColor.r * mapperUBO.cScale.r + mapperUBO.cShift.r, 0.5);"," computedColor = textureSampleLevel(tfunTexture, clampSampler, coord, 0.0);"]).result,s.setCode(c)},n.set("replaceShaderImage",t.replaceShaderImage)}const Xae={rowLength:1024};function Yae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Xae,r),wS.extend(t,e,r),t.setFragmentShaderTemplate(Hae),e.UBO=q0.newInstance({label:"mapperUBO"}),e.UBO.addEntry("SCTCMatrix","mat4x4"),e.UBO.addEntry("Origin","vec4"),e.UBO.addEntry("Axis2","vec4"),e.UBO.addEntry("Axis1","vec4"),e.UBO.addEntry("cScale","vec4"),e.UBO.addEntry("cShift","vec4"),e.lutBuildTime={},Pr(e.lutBuildTime,{mtime:0}),e.imagemat=Gt(new Float64Array(16)),e.imagematinv=Gt(new Float64Array(16)),e.VBOBuildTime={},Pr(e.VBOBuildTime),qae(t,e)}const Jae=Qn(Yae,"vtkWebGPUImageMapper");Vs("vtkImageMapper",Jae);function Zae(t,e){e.classHierarchy.push("vtkWebGPUImageSlice"),t.buildPass=r=>{if(!(!e.renderable||!e.renderable.getVisibility())&&r){if(!e.renderable)return;e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes()}},t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children.forEach(n=>{n.traverse(r)}),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.getBufferShift=r=>(t.getKeyMatrices(r),e.bufferShift),t.getKeyMatrices=r=>{if(Math.max(e.renderable.getMTime(),r.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.renderable.computeMatrix();const n=e.renderable.getMatrix(),i=r.getStabilizedCenterByReference();e.bufferShift[0]=n[3]-i[0],e.bufferShift[1]=n[7]-i[1],e.bufferShift[2]=n[11]-i[2],Nn(e.keyMatrices.bcwc,n),e.renderable.getIsIdentity()?Gt(e.keyMatrices.normalMatrix):(Yr(e.keyMatrices.normalMatrix,e.keyMatrices.bcwc),e.keyMatrices.normalMatrix[3]=0,e.keyMatrices.normalMatrix[7]=0,e.keyMatrices.normalMatrix[11]=0,oi(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),Nn(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix)),br(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),br(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-i[0],-i[1],-i[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const Qae={bufferShift:void 0,keyMatrixTime:null,keyMatrices:null,propID:void 0};function ese(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Qae,r),Er.extend(t,e,r),e.keyMatricesTime={},Pr(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},e.keyMatrixTime={},Pr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:Gt(new Float64Array(16))},e.bufferShift=[0,0,0,0],ta(t,e,["propID","keyMatricesTime"]),Zae(t,e)}const tse=Qn(ese,"vtkWebGPUImageSlice");Vs("vtkImageSlice",tse);function nse(t,e){e.classHierarchy.push("vtkWebGPUVolume"),t.buildPass=i=>{!e.renderable||!e.renderable.getVisibility()||i&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),e.renderable.getMapper().update())},t.queryPass=(i,o)=>{if(i){if(!e.renderable||!e.renderable.getVisibility())return;const a=e.renderable.getMapper().getBounds();if(!a||a.length!==6||a[0]>a[1])return;o.addVolume(t)}};const r=new Float64Array(3),n=new Float64Array(3);t.getBoundingCubePoints=(i,o)=>{const a=e.renderable.getMapper().getInputData();if(!a)return;const s=a.getExtent(),c=e.renderable.getMatrix();let l=0;for(let f=4;f<6;f++){r[2]=s[f];for(let u=2;u<4;u++){r[1]=s[u];for(let d=0;d<2;d++){r[0]=s[d],a.indexToWorld(r,n);let h=o+l*3;i[h++]=c[0]*n[0]+c[1]*n[1]+c[2]*n[2]+c[3],i[h++]=c[4]*n[0]+c[5]*n[1]+c[6]*n[2]+c[7],i[h++]=c[8]*n[0]+c[9]*n[1]+c[10]*n[2]+c[11],l++}}}},t.getKeyMatrices=i=>{if(Math.max(e.renderable.getMTime(),i.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.renderable.computeMatrix();const o=e.renderable.getMatrix(),a=i.getStabilizedCenterByReference();Nn(e.keyMatrices.bcwc,o),br(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-a[0],-a[1],-a[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const rse={propID:void 0,keyMatricesTime:null};function ise(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rse,r),Er.extend(t,e,r),e.keyMatricesTime={},K.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={bcwc:new Float64Array(16),bcsc:new Float64Array(16)},K.get(t,e,["propID","keyMatricesTime"]),nse(t,e)}const ose=K.newInstance(ise,"vtkWebGPUVolume");Vs("vtkVolume",ose);function ase(t,e){e.classHierarchy.push("vtkWebGPUPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent();const i=e.WebGPURenderer.getAspectRatio(),o=e.WebGPURenderer?e.WebGPURenderer.getRenderable().getActiveCamera():null,a=e.WebGPURenderer.getTiledSizeAndOrigin(),s=null;e.renderable.getUseZValues(),e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)}}const sse={};function cse(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,sse,r),Er.extend(t,e,r),ase(t,e)}const lse=K.newInstance(cse,"vtkWebGPUPixelSpaceCallbackMapper");Vs("vtkPixelSpaceCallbackMapper",lse);const BD=[[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]],GD=[[0,-1,0],[0,1,0]],use=[[0,-1,0],[0,1,0],[0,0,-1]],fse=[[0,-1,0],[0,1,0],[0,0,1]];var sh;let o0=(sh=class{static copyMap(e,r){for(const[n,i]of r.rows)e.rows.set(n,structuredClone(i))}constructor(e,r,n=1){this.rows=new Map,this.height=1,this.width=1,this.depth=1,this.jMultiple=1,this.kMultiple=1,this.numComps=1,this.pixelDataConstructor=Uint8Array,this.updateScalarData=function(i){i.fill(0);const o=(a,s,c)=>{const{start:l,end:f,value:u}=s;for(let d=l;d{const o=i%this.jMultiple,a=(i-o)/this.jMultiple,s=this.getRLE(o,a);return(s==null?void 0:s.value)??this.defaultValue},this.getRun=(i,o)=>{const a=i+o*this.height;return this.rows.get(a)},this.set=(i,o)=>{if(o===void 0)return;const a=i%this.width,s=(i-a)/this.width,c=this.rows.get(s);if(!c){this.rows.set(s,[{start:a,end:a+1,value:o}]);return}const l=this.findIndex(c,a),f=c[l],u=c[l-1];if(!f){if(!u||u.value!==o||u.end!==a){c[l]={start:a,end:a+1,value:o};return}u.end++;return}const{start:d,end:h,value:g}=f;if(o===g&&a>=d)return;const p={start:a,end:a+1,value:o},v=a>d,y=v?l+1:l,m=v?f:u;let w=v?c[l+1]:f;if((m==null?void 0:m.value)===o&&(m==null?void 0:m.end)===a){m.end++,(w==null?void 0:w.value)===o&&w.start===a+1?(m.end=w.end,c.splice(l,1)):(w==null?void 0:w.start)===a&&(w.start++,w.start===w.end&&(c.splice(l,1),w=c[l],(w==null?void 0:w.start)===a+1&&w.value===o&&(m.end=w.end,c.splice(l,1))));return}if((w==null?void 0:w.value)===o&&w.start===a+1){w.start--,(m==null?void 0:m.end)>a&&(m.end=a,m.end===m.start&&c.splice(l,1));return}if((w==null?void 0:w.start)===a&&w.end===a+1){w.value=o;const x=c[l+1];(x==null?void 0:x.start)==a+1&&x.value===o&&(c.splice(l+1,1),w.end=x.end);return}a===(w==null?void 0:w.start)&&w.start++,v&&h>a+1?c.splice(y,0,p,{start:a+1,end:m.end,value:m.value}):c.splice(y,0,p),(m==null?void 0:m.end)>a&&(m.end=a)},this.width=e,this.height=r,this.depth=n,this.jMultiple=e,this.kMultiple=this.jMultiple*r}toIJK(e){const r=e%this.jMultiple,n=(e-r)/this.jMultiple%this.height,i=Math.floor(e/this.kMultiple);return[r,n,i]}toIndex([e,r,n]){return e+n*this.kMultiple+r*this.jMultiple}getRLE(e,r,n=0){const i=this.rows.get(r+n*this.height);if(!i)return;const o=this.findIndex(i,e),a=i[o];return e>=(a==null?void 0:a.start)?a:void 0}has(e){const r=e%this.jMultiple,n=(e-r)/this.jMultiple,i=this.getRLE(r,n);return(i==null?void 0:i.value)!==void 0}delete(e){const r=e%this.width,n=(e-r)/this.width,i=this.rows.get(n);if(!i)return;const o=this.findIndex(i,r),a=i[o];if(!a||a.start>r)return;if(a.end===r+1){a.end--,a.start>=a.end&&(i.splice(o,1),i.length||this.rows.delete(n));return}if(a.start===r){a.start++;return}const s={value:a.value,start:r+1,end:a.end};a.end=r,i.splice(o+1,0,s)}findIndex(e,r){for(let n=0;nh&&h[0].value===r);e.push(...d)}return o}fillFrom(e,r){for(let n=r[2][0];n<=r[2][1];n++)for(let i=r[1][0];i<=r[1][1];i++){let o,a;for(let s=r[0][0];s<=r[0][1];s++){const c=e(s,i,n);if(c===void 0){o=void 0;continue}a||(a=[],this.rows.set(i+n*this.height,a)),o&&o.value!==c&&(o=void 0),o||(o={start:s,end:s,value:c},a.push(o)),o.end++}}}findAdjacents(e,{diagonals:r=!0,planar:n=!0,singlePlane:i=!1}){const[o,a,s,c]=e,{start:l,end:f}=o,u=l>0&&this.getRLE(l-1,a,s),d=f0?l-1:l,f=this.height||w<0||w>=this.depth)continue;const x=this.getRun(m,w);if(x)for(const C of x){const S=c||i&&GD||n&&y>0&&fse||n&&y<0&&use||BD;C.end<=h[0]||C.start>=h[1]||g.push([C,m,w,S])}}return g}},sh.getScalarData=function(e=Uint8ClampedArray){const r=new e(this.frameSize);return this.map.updateScalarData(r),r},sh),I2=class Yg{constructor(e={}){this._dimensions=3,this._length=0,this._byteSize=4,this.growSize=128;const{initialSize:r=1024,dimensions:n=3,growSize:i=128}=e,o=r*n;this.growSize=i,this.array=new ArrayBuffer(o*this._byteSize),this.data=new Float32Array(this.array),this._dimensions=n}forEach(e){for(let r=0;r=this._length)return;const r=this._dimensions*e;return this.data.subarray(r,r+this._dimensions)}getPointArray(e){const r=[];if(e<0&&(e+=this._length),e<0||e>=this._length)return;const n=this._dimensions*e;for(let i=0;ie)}toXYZ(){const e={x:[],y:[]};this._dimensions>=3&&(e.z=[]);const{x:r,y:n,z:i}=e;return this.forEach(o=>{r.push(o[0]),n.push(o[1]),i&&i.push(o[2])}),e}static fromXYZ({x:e,y:r,z:n}){const i=Yg.create3(e.length);let o=0;for(let a=0;an.push(i)),n}static create2(e=128){return new Yg({initialSize:e,dimensions:2})}};function YN(t){const e=$e(),r=t.getDimensions(),n=I2.create3(r[0]),i=I2.create3(r[1]),o=I2.create3(r[2]),a=t.getDirection(),s=a.slice(0,3),c=a.slice(3,6),l=a.slice(6,9),f=t.getSpacing(),[u,d,h]=f,g=t.indexToWorld([0,0,0]),p=Vt(s[0]*u,s[1]*u,s[2]*u),v=Vt(c[0]*d,c[1]*d,c[2]*d),y=Vt(l[0]*h,l[1]*h,l[2]*h),m=$e();for(let S=0;S{const[_,E,b]=S,D=_*3,I=E*3,P=b*3;return T[0]=w[D]+x[I]+C[P],T[1]=w[D+1]+x[I+1]+C[P+1],T[2]=w[D+2]+x[I+2]+C[P+2],T}}function G4(t,e){const{pointInShapeFn:r,callback:n,boundsIJK:i,returnPoints:o=!1}=e;let a;if(t.getScalarData)a=t.getScalarData();else{const u=t.getPointData().getScalars();if(u)a=u.getData();else{const{voxelManager:d}=t.get("voxelManager")||{};d&&(a=d.getCompleteScalarDataArray())}}const s=t.getDimensions(),c=[[0,s[0]],[0,s[1]],[0,s[2]]],f=dse({imageData:t,bounds:i||c,scalarData:a,pointInShapeFn:r,callback:n});return o?f:void 0}function dse({imageData:t,bounds:e,scalarData:r,pointInShapeFn:n,callback:i}){const[[o,a],[s,c],[l,f]]=e,{numComps:u}=t,d=t.getDimensions(),h=YN(t),g=[0,0,0],p=u||r.length/d[2]/d[1]/d[0],v=d[0]*p,y=d[1]*v,m=[];for(let w=l;w<=f;w++){g[2]=w;const x=w*y;for(let C=s;C<=c;C++){g[1]=C;const S=x+C*v;for(let T=o;T<=a;T++){g[0]=T;const _=h(g);if(n(_,g)){const E=S+T*p;let b;p>2?b=[r[E],r[E+1],r[E+2]]:b=r[E],m.push({value:b,index:E,pointIJK:g,pointLPS:_.slice()}),i({value:b,index:E,pointIJK:g,pointLPS:_})}}}}return m}function hse({voxelManager:t,bounds:e,imageData:r,pointInShapeFn:n,callback:i,returnPoints:o}){const[[a,s],[c,l],[f,u]]=e,d=YN(r),h=[0,0,0],g=[];for(let p=f;p<=u;p++){h[2]=p;for(let v=c;v<=l;v++){h[1]=v;for(let y=a;y<=s;y++){h[0]=y;const m=d(h);if(n(m,h)){const w=t.toIndex(h),x=t.getAtIndex(w);o&&g.push({value:x,index:w,pointIJK:[...h],pointLPS:m.slice()}),i==null||i({value:x,index:w,pointIJK:h,pointLPS:m})}}}}return g}const gse=5*1024;let vc=class qi{get id(){return this._id}constructor(e,r){this.modifiedSlices=new Set,this.boundsIJK=[[1/0,-1/0],[1/0,-1/0],[1/0,-1/0]],this.scalarData=null,this._sliceDataCache=null,this.getAtIJK=(n,i,o)=>{const a=this.toIndex([n,i,o]);return this._get(a)},this.setAtIJK=(n,i,o,a)=>{const s=this.toIndex([n,i,o]),c=this._set(s,a);return c!==!1&&(this.modifiedSlices.add(o),qi.addBounds(this.boundsIJK,[n,i,o])),c},this.getAtIJKPoint=([n,i,o])=>this.getAtIJK(n,i,o),this.setAtIJKPoint=([n,i,o],a)=>{this.setAtIJK(n,i,o,a)},this.getAtIndex=n=>this._get(n),this.setAtIndex=(n,i)=>{const o=this._set(n,i);if(o!==!1){const a=this.toIJK(n);this.modifiedSlices.add(a[2]),qi.addBounds(this.boundsIJK,a)}return o},this.getMiddleSliceData=()=>{const n=Math.floor(this.dimensions[2]/2);return this.getSliceData({sliceIndex:n,slicePlane:2})},this.forEach=(n,i={})=>{const o=i.boundsIJK||this.getBoundsIJK(),a=i.isInObject||this.isInObject||(()=>!0),s=i.returnPoints||!1,c=i.imageData,l=Math.min(o[0][0],o[0][1]),f=Math.max(o[0][0],o[0][1]),u=Math.min(o[1][0],o[1][1]),d=Math.max(o[1][0],o[1][1]),h=Math.min(o[2][0],o[2][1]),g=Math.max(o[2][0],o[2][1]),p=[];if(c)return hse({voxelManager:this,imageData:i.imageData,bounds:[[l,f],[u,d],[h,g]],pointInShapeFn:a,callback:n,returnPoints:s});if(this.map){if(this.map instanceof o0)return this.rleForEach(n,i);for(const v of this.map.keys()){const y=this.toIJK(v);if(!a(null,y))continue;const m=this._get(v);s&&p.push({value:m,index:v,pointIJK:y,pointLPS:null}),n({value:m,index:v,pointIJK:y,pointLPS:null})}return p}else{for(let v=h;v<=g;v++){const y=v*this.frameSize;for(let m=u;m<=d;m++){const w=y+m*this.width;for(let x=l,C=w+x;x<=f;x++,C++){const S=this.getAtIndex(C),T=[x,m,v];a(null,T)&&(s&&p.push({value:S,index:C,pointIJK:T,pointLPS:null}),n({value:S,index:C,pointIJK:[x,m,v],pointLPS:null}))}}}return p}},this.getSliceData=({sliceIndex:n,slicePlane:i})=>{const[o,a,s]=this.dimensions,c=o*a,l=n*c;let f;const u=this.getConstructor();function d(g){return typeof g=="function"}if(!d(u))return new Uint8Array(0);let h;switch(i){case 0:f=a*s,h=new u(f);for(let g=0;g{const o=Array.isArray(i);if(e===void 0&&(e=o?[...i]:i,r=o?[...i]:i),o)for(let a=0;a[0,e-1])}getBoundsIJK(){return this.boundsIJK[0][0]{e[0]=1/0,e[1]=-1/0})}clear(){var e,r;(e=this.map)==null||e.clear(),this.clearBounds(),this.modifiedSlices.clear(),(r=this.points)==null||r.clear()}getConstructor(){return this.scalarData?this.scalarData.constructor:this._getConstructor?this._getConstructor():(console.warn("No scalar data available or can be used to get the constructor"),Float32Array)}getArrayOfModifiedSlices(){return Array.from(this.modifiedSlices)}resetModifiedSlices(){this.modifiedSlices.clear()}setBounds(e){this.boundsIJK=e}static addBounds(e,r){e||(e=[[1/0,-1/0],[1/0,-1/0],[1/0,-1/0]]),e[0][0]=Math.min(r[0],e[0][0]),e[0][1]=Math.max(r[0],e[0][1]),e[1][0]=Math.min(r[1],e[1][0]),e[1][1]=Math.max(r[1],e[1][1]),e[2][0]=Math.min(r[2],e[2][0]),e[2][1]=Math.max(r[2],e[2][1])}addPoint(e){const r=Array.isArray(e)?e[0]+this.width*e[1]+this.frameSize*e[2]:e;this.points||(this.points=new Set),this.points.add(r)}getPoints(){return this.points?[...this.points].map(e=>this.toIJK(e)):[]}setSliceDataValue(e,r,n){if(Array.isArray(n))for(let i=0;i(a*=n,[r[a++],r[a++],r[a++]]),_id:i||"_createRGBScalarVolumeVoxelManager",_set:(a,s)=>{a*=3;const c=!en(r[a],s);return r[a++]=s[0],r[a++]=s[1],r[a++]=s[2],c},numberOfComponents:n,scalarData:r});return o.clear=()=>{r.fill(0)},o}static createImageVolumeVoxelManager({dimensions:e,imageIds:r,numberOfComponents:n=1,id:i}){const o=e[0]*e[1];function a(u){const d=Math.floor(u/o);if(d<0||d>=e[2])return{};const h=r[d];if(!h)return console.warn(`ImageId not found for sliceIndex: ${d}`),{pixelData:null,pixelIndex:null};const g=Ue.getImage(h);if(!g)return console.warn(`Image not found for imageId: ${h}`),{pixelData:null,pixelIndex:null};const p=g.voxelManager,v=u%o;return{voxelManager:p,pixelIndex:v}}function s(u){const{voxelManager:d,pixelIndex:h}=a(u);return!d||h===null?null:d.getAtIndex(h)}function c(u,d){const{voxelManager:h,pixelIndex:g}=a(u);if(!h||g===null)return!1;const p=h.getAtIndex(g),v=!en(d,p);return v&&(h.setAtIndex(g,d),!0)}const l=()=>{const{voxelManager:u,pixelIndex:d}=a(0);return!u||d===null?null:u.getConstructor()},f=new qi(e,{_get:s,_set:c,numberOfComponents:n,_getConstructor:l,_id:i||"createImageVolumeVoxelManager"});return f.getMiddleSliceData=()=>{const u=Math.floor(e[2]/2);return f.getSliceData({sliceIndex:u,slicePlane:2})},f.clear=()=>{for(const u of r)Ue.getImage(u).voxelManager.clear()},f.getRange=()=>{let u=1/0,d=-1/0;for(const h of r){const g=Ue.getImage(h);g&&(g.minPixelValued&&(d=g.maxPixelValue))}return u===1/0&&d===-1/0?[0,0]:[u,d]},f._getScalarDataLength=()=>{const{voxelManager:u,pixelIndex:d}=a(0);return!u||d===null?0:u.getScalarDataLength()*e[2]},f.getCompleteScalarDataArray=()=>{const u=f._getConstructor();if(!u)return new Uint8Array(0);const d=f.getScalarDataLength(),h=new u(d),g=e[0]*e[1]*n;for(let p=0;p{const d=e[0]*e[1]*n,h=f._getConstructor();let g=1/0,p=-1/0;for(let v=0;v4||n<1||n===2))throw new Error(`Number of components ${n} must be 1, 3 or 4`);return n>1?qi._createRGBScalarVolumeVoxelManager({dimensions:e,scalarData:r,numberOfComponents:n,id:i}):qi._createNumberVolumeVoxelManager({dimensions:e,scalarData:r,id:i})}static createScalarDynamicVolumeVoxelManager({imageIdGroups:e,dimensions:r,dimensionGroupNumber:n=1,timePoint:i=0,numberOfComponents:o=1,id:a}){let s=0;if(n!==void 0?s=n-1:i!==void 0&&(console.warn("Warning: timePoint parameter is deprecated. Please use dimensionGroupNumber instead. timePoint is zero-based while dimensionGroupNumber starts at 1."),s=i),!o){const f=Ue.getImage(e[0][0]);if(!f)throw new Error("Unable to determine number of components: No image found");if(o=f.getPixelData().length/(r[0]*r[1]),o>4||o<1||o===2)throw new Error(`Number of components ${o} must be 1, 3 or 4`)}const c=e.map(f=>qi.createImageVolumeVoxelManager({dimensions:r,imageIds:f,numberOfComponents:o,id:a})),l=new qi(r,{_get:f=>c[s]._get(f),_set:(f,u)=>c[s]._set(f,u),numberOfComponents:o,_id:a||"createScalarDynamicVolumeVoxelManager"});return l.getScalarDataLength=()=>c[s].getScalarDataLength(),l.getConstructor=()=>c[s].getConstructor(),l.getRange=()=>c[s].getRange(),l.getMiddleSliceData=()=>c[s].getMiddleSliceData(),l.setTimePoint=f=>{console.warn("Warning: setTimePoint is deprecated. Please use setDimensionGroupNumber instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),l.setDimensionGroupNumber(f+1)},l.setDimensionGroupNumber=f=>{s=f-1,l._get=u=>c[s]._get(u),l._set=(u,d)=>c[s]._set(u,d)},l.getAtIndexAndTimePoint=(f,u)=>(console.warn("Warning: getAtIndexAndTimePoint is deprecated. Please use getAtIndexAndDimensionGroup instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),l.getAtIndexAndDimensionGroup(f,u+1)),l.getAtIndexAndDimensionGroup=(f,u)=>c[u-1]._get(f),l.getTimePointScalarData=f=>(console.warn("Warning: getTimePointScalarData is deprecated. Please use getDimensionGroupScalarData instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),l.getDimensionGroupScalarData(f+1)),l.getDimensionGroupScalarData=f=>c[f-1].getCompleteScalarDataArray(),l.getCurrentTimePointScalarData=()=>(console.warn("Warning: getCurrentTimePointScalarData is deprecated. Please use getCurrentDimensionGroupScalarData instead."),l.getCurrentDimensionGroupScalarData()),l.getCurrentDimensionGroupScalarData=()=>c[s].getCompleteScalarDataArray(),l.getCurrentTimePoint=()=>(console.warn("Warning: getCurrentTimePoint is deprecated. Please use getCurrentDimensionGroupNumber instead. Note that timePoint is zero-based while dimensionGroupNumber starts at 1."),s),l.getCurrentDimensionGroupNumber=()=>s+1,l}static createImageVoxelManager({width:e,height:r,scalarData:n,numberOfComponents:i=1,id:o}){const a=[e,r,1];if(!i&&(i=n.length/e/r,i>4||i<1||i===2))throw new Error(`Number of components ${i} must be 1, 3 or 4`);return i>1?qi._createRGBScalarVolumeVoxelManager({dimensions:a,scalarData:n,numberOfComponents:i,id:o}):qi._createNumberVolumeVoxelManager({dimensions:a,scalarData:n,id:o})}static _createNumberVolumeVoxelManager({dimensions:e,scalarData:r,id:n}){const i=new qi(e,{_get:o=>r[o],_set:(o,a)=>{const s=r[o]!==a;return r[o]=a,s},_getConstructor:()=>r.constructor,_id:n||"_createNumberVolumeVoxelManager"});return i.scalarData=r,i.clear=()=>{i.scalarData.fill(0)},i.getMiddleSliceData=()=>{const o=Math.floor(e[2]/2);return i.getSliceData({sliceIndex:o,slicePlane:2})},i}static createMapVoxelManager({dimension:e,id:r}){const n=new Map,i=new qi(e,{_get:n.get.bind(n),_set:(o,a)=>n.set(o,a)&&!0,_id:r||"createMapVoxelManager"});return i.map=n,i}static createHistoryVoxelManager(e,r){const n=new Map,{dimensions:i}=e,o=new qi(i,{_get:a=>n.get(a),_set:function(a,s){if(n.has(a))s===n.get(a)&&n.delete(a);else{const c=this.sourceVoxelManager.getAtIndex(a);if(c===s)return!1;n.set(a,c)}this.sourceVoxelManager.setAtIndex(a,s)},_id:r||"createHistoryVoxelManager"});return o.map=n,o.scalarData=e.scalarData,o.sourceVoxelManager=e,o}static createRLEHistoryVoxelManager(e,r){const{dimensions:n}=e,i=new o0(n[0],n[1],n[2]),o=new qi(n,{_get:a=>i.get(a),_set:function(a,s){const c=i.get(a);if(c===void 0){const l=this.sourceVoxelManager.getAtIndex(a);if(l===s||l===void 0&&s===0||s===null)return!1;i.set(a,l??0)}else(s===c||s===null)&&(i.delete(a),s=c);this.sourceVoxelManager.setAtIndex(a,s)},_getScalarData:o0.getScalarData,_updateScalarData:a=>(i.updateScalarData(a),a),_id:r||"createRLEHistoryVoxelManager"});return o.map=i,o.sourceVoxelManager=e,o}static createLazyVoxelManager({dimensions:e,planeFactory:r,id:n}){const i=new Map,[o,a]=e,s=o*a,c=new qi(e,{_get:l=>i.get(Math.floor(l/s))[l%s],_set:(l,f)=>{const u=Math.floor(l/s);let d=i.get(u);return d||(d=r(o,a),i.set(u,d)),d[l%s]=f,!0},_id:n||"createLazyVoxelManager"});return c.map=i,c}static createRLEVolumeVoxelManager({dimensions:e,id:r}){const[n,i,o]=e,a=new o0(n,i,o),s=new qi(e,{_get:c=>a.get(c),_set:(c,l)=>(a.set(c,l),!0),_getScalarData:o0.getScalarData,_updateScalarData:c=>(a.updateScalarData(c),c),_id:r||"createRLEVolumeVoxelManager"});return s.map=a,s.getPixelData=a.getPixelData.bind(a),s}static createRLEImageVoxelManager({dimensions:e,id:r}){const[n,i]=e;return qi.createRLEVolumeVoxelManager({dimensions:[n,i,1],id:r})}static addInstanceToImage(e){const{width:r,height:n}=e,i=e.voxelManager.getScalarData();if(i.length>=r*n){e.voxelManager=qi.createScalarVolumeVoxelManager({dimensions:[r,n,1],scalarData:i});return}e.voxelManager=qi.createRLEVolumeVoxelManager({dimensions:[r,n,1]}),e.getPixelData=e.voxelManager.getPixelData,e.sizeInBytes=gse}};class Vd{constructor(e){this._imageIdsIndexMap=new Map,this._imageURIsIndexMap=new Map,this.cornerstoneImageMetaData=null,this.isPreScaled=!1,this.numTimePoints=null,this.numFrames=null;const{imageIds:r,scaling:n,dimensions:i,spacing:o,origin:a,direction:s,dataType:c,volumeId:l,referencedVolumeId:f,metadata:u,referencedImageIds:d,additionalDetails:h,voxelManager:g,numberOfComponents:p}=e;if(!c)throw new Error('Data type is required, please provide a data type as string such as "Uint8Array", "Float32Array", etc.');let{imageData:v}=e;this.imageIds=r,this.volumeId=l,this.metadata=u,this.dimensions=i,this.spacing=o,this.origin=a,this.direction=s,this.dataType=c,this.vtkOpenGLTexture=Gre.newInstance(),this.vtkOpenGLTexture.setVolumeId(l),this.voxelManager=g??vc.createImageVolumeVoxelManager({dimensions:i,imageIds:r,numberOfComponents:p}),this.numVoxels=this.dimensions[0]*this.dimensions[1]*this.dimensions[2],v||(v=Q1.newInstance(),v.setDimensions(i),v.setSpacing(o),v.setDirection(s),v.setOrigin(a)),v.set({dataType:c,voxelManager:this.voxelManager,id:l,numberOfComponents:p||1}),v.set({hasScalarVolume:!1}),this.imageData=v,this.numFrames=this._getNumFrames(),this._reprocessImageIds(),n&&(this.scaling=n),f&&(this.referencedVolumeId=f),d&&(this.referencedImageIds=d),h&&(this.additionalDetails=h)}get sizeInBytes(){return this.voxelManager.sizeInBytes}get imageIds(){return this._imageIds}set imageIds(e){this._imageIds=e,this._reprocessImageIds()}_reprocessImageIds(){this._imageIdsIndexMap.clear(),this._imageURIsIndexMap.clear(),this._imageIds.forEach((e,r)=>{const n=Qr(e);this._imageIdsIndexMap.set(e,r),this._imageURIsIndexMap.set(n,r)})}isDynamicVolume(){return this.numTimePoints>1}getImageIdIndex(e){return this._imageIdsIndexMap.get(e)}getImageIdByIndex(e){return this._imageIds[e]}getImageURIIndex(e){return this._imageURIsIndexMap.get(e)}load(e){}destroy(){this.imageData.delete(),this.imageData=null,this.voxelManager.clear(),this.vtkOpenGLTexture.releaseGraphicsResources(),this.vtkOpenGLTexture.delete()}invalidate(){for(let e=0;eUe.getImage(r))}}let Tg={};const Vu={add:(t,e)=>{Vu.addRaw(t,{...e,metadata:structuredClone(e.metadata)})},addRaw:(t,e)=>{const r=e.type;Tg[t]||(Tg[t]={}),Tg[t][r]=e.metadata},get:(t,e)=>{var r;return(r=Tg[e])==null?void 0:r[t]},clear:()=>{Tg={}}};Bh(Vu.get);const Qi=new E4("imageLoadPool");Qi.grabDelay=0;Qi.setMaxSimultaneousRequests(xn.Interaction,1e3);Qi.setMaxSimultaneousRequests(xn.Thumbnail,1e3);Qi.setMaxSimultaneousRequests(xn.Prefetch,1e3);const Ay={};let Ny;function JN(t,e){const r=Ue.getImageLoadObject(t);if(r)return WD(r.promise,t),r;const n=t.split(":")[0],i=Ay[n]||Ny;if(!i)throw new Error(`loadImageFromImageLoader: No image loader found for scheme '${n}'`);const o=i(t,e);return WD(o.promise,t),o}function WD(t,e){Promise.resolve(t).then(r=>{pse(r),it(Ye,Ze.IMAGE_LOADED,{image:r})}).catch(r=>{const n={imageId:e,error:r};it(Ye,Ze.IMAGE_LOAD_FAILED,n)})}function pse(t){if(!t.voxelManager){const{width:e,height:r,numberOfComponents:n}=t,i=vc.createImageVoxelManager({scalarData:t.getPixelData(),width:e,height:r,numberOfComponents:n});t.voxelManager=i,t.getPixelData=()=>i.getScalarData(),delete t.imageFrame.pixelData}}function ZN(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadImage: parameter imageId must not be undefined");return JN(t,e).promise}function sl(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadAndCacheImage: parameter imageId must not be undefined");const r=JN(t,e);return Ue.getImageLoadObject(t)||Ue.putImageLoadObject(t,r),r.promise}function mse(t,e={priority:0,requestType:"prefetch"}){if(!t||t.length===0)throw new Error("loadAndCacheImages: parameter imageIds must be list of image Ids");return t.map(n=>sl(n,e))}function u1(t,e={}){var p;if(t===void 0)throw new Error("createAndCacheDerivedImage: parameter imageId must not be undefined");e.imageId===void 0&&(e.imageId=`derived:${Un()}`);const{imageId:r,skipCreateBuffer:n,onCacheAdd:i,voxelRepresentation:o}=e,a=vt("imagePlaneModule",t),s=a.rows*a.columns,{TypedArrayConstructor:c}=T4((p=e.targetBuffer)==null?void 0:p.type,s),l=new c(n?1:s),f=r,u=vt("imagePlaneModule",t);Vu.add(f,{type:"imagePlaneModule",metadata:u});const d=vt("generalSeriesModule",t);Vu.add(f,{type:"generalSeriesModule",metadata:d}),Vu.add(f,{type:"generalImageModule",metadata:{instanceNumber:e.instanceNumber}});const h=vt("imagePixelModule",t);Vu.add(f,{type:"imagePixelModule",metadata:{...h,bitsAllocated:8,bitsStored:8,highBit:7,samplesPerPixel:1,pixelRepresentation:0}});const g=z4(r,{scalarData:l,onCacheAdd:i,skipCreateBuffer:n,targetBuffer:{type:l.constructor.name},voxelRepresentation:o,dimensions:[a.columns,a.rows],spacing:[a.columnPixelSpacing,a.rowPixelSpacing],origin:a.imagePositionPatient,direction:a.imageOrientationPatient,frameOfReferenceUID:a.frameOfReferenceUID,referencedImageId:t});return g.referencedImageId=t,Ue.getImageLoadObject(r)||Ue.putImageSync(r,g),g}function W4(t,e={}){if(t.length===0)throw new Error("createAndCacheDerivedImages: parameter imageIds must be list of image Ids");return t.map((n,i)=>{var a;const o={imageId:((a=e==null?void 0:e.getDerivedImageId)==null?void 0:a.call(e,n))||`derived:${Un()}`,...e};return u1(n,{...o,instanceNumber:i+1})})}function z4(t,e){const{scalarData:r,origin:n,direction:i,targetBuffer:o,skipCreateBuffer:a,onCacheAdd:s,frameOfReferenceUID:c,voxelRepresentation:l,referencedImageId:f}=e,u=e.dimensions,d=e.spacing;if(!u||!d)throw new Error("createAndCacheLocalImage: dimensions and spacing are required");const h=u[0],g=u[1],p=d[0],v=d[1],y={frameOfReferenceUID:c,rows:g,columns:h,imageOrientationPatient:i??[1,0,0,0,1,0],rowCosines:i?i.slice(0,3):[1,0,0],columnCosines:i?i.slice(3,6):[0,1,0],imagePositionPatient:n??[0,0,0],pixelSpacing:[v,p],rowPixelSpacing:v,columnPixelSpacing:p},m=h*g,w=r.length/m;let x;if(r){if(!(r instanceof Uint8Array||r instanceof Float32Array||r instanceof Uint16Array||r instanceof Int16Array))throw new Error("createAndCacheLocalImage: scalarData must be of type Uint8Array, Uint16Array, Int16Array or Float32Array");x=r}else if(!a){const{TypedArrayConstructor:L}=T4(o==null?void 0:o.type,m);x=new L(m)}let C,S,T;if(x instanceof Uint8Array)C=8,S=8,T=7;else if(x instanceof Uint16Array)C=16,S=16,T=15;else if(x instanceof Int16Array)C=16,S=16,T=15;else if(x instanceof Float32Array)C=32,S=32,T=31;else throw new Error("Unsupported scalarData type");const _={samplesPerPixel:1,photometricInterpretation:x.length>u[0]*u[1]?"RGB":"MONOCHROME2",rows:g,columns:h,bitsAllocated:C,bitsStored:S,highBit:T},E={imagePlaneModule:y,imagePixelModule:_};["imagePlaneModule","imagePixelModule"].forEach(L=>{Vu.add(t,{type:L,metadata:E[L]||{}})});const b=t,D=l===ly.RLE&&vc.createRLEImageVoxelManager({dimensions:u,id:b})||vc.createImageVoxelManager({height:g,width:h,numberOfComponents:w,scalarData:x,id:b});let I=x[0],P=x[0];for(let L=1;LP&&(P=x[L]);const O={imageId:t,intercept:0,windowCenter:0,windowWidth:0,color:_.photometricInterpretation==="RGB",numberOfComponents:_.samplesPerPixel,dataType:o==null?void 0:o.type,slope:1,minPixelValue:I,maxPixelValue:P,rows:_.rows,columns:_.columns,getCanvas:void 0,height:_.rows,width:_.columns,rgba:void 0,columnPixelSpacing:y.columnPixelSpacing,rowPixelSpacing:y.rowPixelSpacing,FrameOfReferenceUID:y.frameOfReferenceUID,invert:!1,getPixelData:()=>D.getScalarData(),voxelManager:D,sizeInBytes:r.byteLength,referencedImageId:f};return s==null||s(O),Ue.putImageSync(O.imageId,O),O}function QN(t){const e=({additionalDetails:n})=>n.imageId?n.imageId!==t:!0;Qi.filterRequests(e);const r=Ue.getImageLoadObject(t);r&&r.cancelFn()}function vse(t){t.forEach(e=>{QN(e)})}function yse(){const t=Qi.getRequestPool();Object.keys(t).forEach(e=>{const r=t[e];Object.keys(r).forEach(n=>{const i=r[n].pop();if(!i)return;const o=i.additionalDetails,{imageId:a,volumeId:s}=o;let c;a?c=Ue.getImageLoadObject(a):s&&(c=Ue.getVolumeLoadObject(s)),c&&c.cancel()}),Qi.clearRequestStack(e)})}function sd(t,e){Ay[t]=e}function wse(t){const e=Ny;return Ny=t,e}function xse(){Object.keys(Ay).forEach(t=>delete Ay[t]),Ny=void 0}function Cse(t,e={}){return W4(t,{...e,targetBuffer:{type:"Uint8Array"}})}function Sse(t,e={}){return u1(t,{...e,targetBuffer:{type:"Uint8Array"}})}const Tse=Object.freeze(Object.defineProperty({__proto__:null,cancelLoadAll:yse,cancelLoadImage:QN,cancelLoadImages:vse,createAndCacheDerivedImage:u1,createAndCacheDerivedImages:W4,createAndCacheDerivedLabelmapImage:Sse,createAndCacheDerivedLabelmapImages:Cse,createAndCacheLocalImage:z4,loadAndCacheImage:sl,loadAndCacheImages:mse,loadImage:ZN,registerImageLoader:sd,registerUnknownImageLoader:wse,unregisterAllImageLoaders:xse},Symbol.toStringTag,{value:"Module"}));function ek(t){const e=t[0],{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=vt("imagePixelModule",e),c=[],l=vt("voiLutModule",e);let f;if(l){const{windowWidth:m,windowCenter:w}=l;if(f=l==null?void 0:l.voiLUTFunction,Array.isArray(m))for(let x=0;x({distance:l(p),imageId:p}));h.sort((p,v)=>v.distance-p.distance);const g=h.length;c=Math.abs(h[g-1].distance-h[0].distance)/(g-1)}const{sliceThickness:f,spacingBetweenSlices:u}=vt("imagePlaneModule",t[0]),{strictZSpacingForVolumeViewport:d}=uw().rendering;return(c===0||isNaN(c))&&!d&&(u?(console.debug("Could not calculate spacing. Using spacingBetweenSlices"),c=u):f?(console.debug("Could not calculate spacing and no spacingBetweenSlices. Using sliceThickness"),c=f):(console.debug("Could not calculate spacing. The VolumeViewport visualization is compromised. Setting spacing to 1 to render"),c=1)),c}function $4(t,e){const{imagePositionPatient:r,imageOrientationPatient:n}=vt("imagePlaneModule",t[0]);if(!e){const f=Vt(n[0],n[1],n[2]),u=Vt(n[3],n[4],n[5]);e=$e(),$n(e,f,u)}const i=t[0].split(":")[0]==="wadouri",o=tk(t);let a;function s(f){const{imagePositionPatient:u}=vt("imagePlaneModule",f),d=$e();return Fn(d,r,u),Lt(d,e)}if(i){const f=[t[0],t[Math.floor(t.length/2)]];a=t;const u=s(f[0]),d=s(f[1]);u-d<0&&a.reverse()}else{const f=t.map(u=>({distance:s(u),imageId:u}));f.sort((u,d)=>d.distance-u.distance),a=f.map(u=>u.imageId)}const{imagePositionPatient:c}=vt("imagePlaneModule",a[0]);return{zSpacing:o,origin:c,sortedImageIds:a}}function nk(t){const e=vt("modalityLutModule",t)||{},r=vt("generalSeriesModule",t)||{},{modality:n}=r,i={rescaleSlope:e.rescaleSlope||1,rescaleIntercept:e.rescaleIntercept??0,modality:n},o=vt("scalingModule",t)||{};return{...i,...n==="PT"&&{suvbw:o.suvbw,suvbsa:o.suvbsa,suvlbm:o.suvlbm},...n==="RTDOSE"&&{doseGridScaling:o.DoseGridScaling,doseSummation:o.DoseSummation,doseType:o.DoseType,doseUnit:o.DoseUnit}}}const j4=t=>Object.values(t).some(r=>typeof r=="number"&&!Number.isInteger(r)),zD={Uint8Array:"Uint8Array",Int16Array:"Int16Array",Uint16Array:"Uint16Array",Float32Array:"Float32Array"};function im(t,e){const r=ek(t),{ImageOrientationPatient:n,PixelSpacing:i,Columns:o,Rows:a}=r,s=Vt(n[0],n[1],n[2]),c=Vt(n[3],n[4],n[5]),l=$e();$n(l,s,c);const{zSpacing:f,origin:u,sortedImageIds:d}=$4(t,l),h=t.length,g=[i[1],i[0],f],p=[o,a,h].map(y=>Math.floor(y)),v=[...s,...c,...l];return{dimensions:p,spacing:g,origin:u,dataType:_se(d,r),direction:v,metadata:r,imageIds:d,volumeId:e,voxelManager:null,numberOfComponents:r.PhotometricInterpretation==="RGB"?3:1}}function _se(t,e){const{BitsAllocated:r,PixelRepresentation:n}=e,i=n===1,o=Ese(t);if(o)return o;const[a,s,c]=[0,Math.floor(t.length/2),t.length-1],l=[a,s,c].map(h=>nk(t[h])),f=l.some(h=>h.rescaleIntercept<0||h.rescaleSlope<0),u=l.some(h=>j4(h)),d=lw();switch(r){case 8:return"Uint8Array";case 16:return d&&u?"Float32Array":i||f?"Int16Array":!i&&!f?"Uint16Array":"Float32Array";case 24:return"Uint8Array";case 32:return"Float32Array";default:throw new Error(`Bits allocated of ${r} is not defined to generate scalarData for the volume.`)}}function Ese(t){const r=[0,Math.floor(t.length/2),t.length-1].map(i=>Ue.getImage(t[i]));if(!r.every(Boolean))return null;const n=r[0].getPixelData().constructor.name;return r.every(i=>i.getPixelData().constructor.name===n)&&n in zD?zD[n]:null}let ky=class rk{constructor(e){this.name=e||"unknown"}static as(e){if(e.iterator)return e.iterator;const r=new rk("as iterator");return e.then(n=>{try{r.add(n,!0)}catch(i){r.reject(i)}},n=>{r.reject(n)}),r}add(e,r=!1){this.nextValue=e,this.done||(this.done=r),this.waiting&&(this.waiting.resolve(e),this.waiting=void 0)}resolve(){this.done=!0,this.waiting&&(this.waiting.resolve(this.nextValue),this.waiting=void 0)}reject(e){var r;this.rejectReason=e,(r=this.waiting)==null||r.reject(e)}getRecent(){if(this.rejectReason)throw this.rejectReason;return this.nextValue}async*[Symbol.asyncIterator](){for(;!this.done;){if(this.rejectReason)throw this.rejectReason;if(this.nextValue!==void 0&&(yield this.nextValue,this.done))break;this.waiting||(this.waiting={},this.waiting.promise=new Promise((e,r)=>{this.waiting.resolve=e,this.waiting.reject=r})),await this.waiting.promise}yield this.nextValue}async forEach(e,r){let n=0;try{for await(const i of this){const{done:o}=this;try{await e(i,o,n),n++}catch(a){if(!o){console.warn("Caught exception in intermediate value",a);continue}if(r)r(a,o);else throw a}}}catch(i){if(r)r(i,!0);else throw i}}generate(e,r){return e(this,this.reject.bind(this)).then(()=>{this.done||this.resolve()},n=>{this.reject(n),r?r(n):console.warn("Couldn't process because",n)})}async nextPromise(){for await(const e of this)if(e)return e;return this.nextValue}async donePromise(){for await(const e of this);return this.nextValue}getNextPromise(){const e=this.nextPromise();return e.iterator=this,e}getDonePromise(){const e=this.donePromise();return e.iterator=this,e}};const Yd=new Map,$D="imageRetrieveConfiguration",f1={IMAGE_RETRIEVE_CONFIGURATION:$D,clear:()=>{Yd.clear()},add:(t,e)=>{Yd.set(t,e)},clone:()=>new Map(Yd),restore:t=>{Yd.clear(),t.forEach((e,r)=>{Yd.set(r,e)})},get:(t,...e)=>{if(t===$D)return e.map(r=>Yd.get(r)).find(r=>r!==void 0)}};Bh(f1.get.bind(f1));function om(t){const e=ea(),r=[];return e.forEach(n=>{const o=n.getVolumeViewports().filter(a=>a.hasVolumeId(t));r.push(...o)}),r}const CS=t=>{const e=bse(t);e!=null&&e.length&&e.forEach(({renderingEngine:r,viewportIds:n})=>{r.hasBeenDestroyed||r.renderViewports(n)})};function bse(t){const e=ea(),r=[];return e.forEach(n=>{const i=om(t);i.length&&r.push({renderingEngine:n,viewportIds:i.map(o=>o.id)})}),r}const jD=[{id:"initialImages",retrieveType:"single"}],Dse=[{id:"lossySequential",retrieveType:"singleFast"},{id:"finalSequential",retrieveType:"singleFinal"}],Jx=[{offset:-1,imageQualityStatus:Oa.ADJACENT_REPLICATE},{offset:1,imageQualityStatus:Oa.ADJACENT_REPLICATE},{offset:2,imageQualityStatus:Oa.FAR_REPLICATE}],Ise=[{id:"initialImages",positions:[.5,0,-1],retrieveType:"default",requestType:xn.Thumbnail,priority:5,nearbyFrames:Jx},{id:"quarterThumb",decimate:4,offset:3,requestType:xn.Thumbnail,retrieveType:"multipleFast",priority:6,nearbyFrames:Jx},{id:"halfThumb",decimate:4,offset:1,priority:7,requestType:xn.Thumbnail,retrieveType:"multipleFast",nearbyFrames:Jx},{id:"quarterFull",decimate:4,offset:2,priority:8,requestType:xn.Thumbnail,retrieveType:"multipleFinal"},{id:"halfFull",decimate:4,offset:0,priority:9,requestType:xn.Thumbnail,retrieveType:"multipleFinal"},{id:"threeQuarterFull",decimate:4,offset:1,priority:10,requestType:xn.Thumbnail,retrieveType:"multipleFinal"},{id:"finalFull",decimate:4,offset:3,priority:11,requestType:xn.Thumbnail,retrieveType:"multipleFinal"},{id:"errorRetrieve"}];function ik(t,e,r=0){const n=[];for(let i=r;i=a)continue;const c={...r,imageId:o,imageQualityStatus:a};Ue.setPartialImage(o,c),t.successCallback(o,c)}catch(o){console.warn("Couldn't fill nearby item ",i.itemId,o)}}const I0=class I0{constructor(e){this.stages=e.stages||jD,this.retrieveOptions=e.retrieveOptions||{}}loadImages(e,r){return new Mse(this,e,r).loadImages()}};I0.createProgressive=ok,I0.interleavedRetrieveStages={stages:Ise},I0.singleRetrieveStages={stages:jD},I0.sequentialRetrieveStages={stages:Dse};let d1=I0;class Mse{constructor(e,r,n){this.outstandingRequests=0,this.stageStatusMap=new Map,this.displayedIterator=new ky("displayed"),this.stages=e.stages,this.retrieveOptions=e.retrieveOptions,this.imageIds=r,this.listener=n}async loadImages(){const e=this.createStageRequests();this.outstandingRequests=e.length;for(const r of e)this.addRequest(r);return this.outstandingRequests===0?Promise.resolve(null):this.displayedIterator.getDonePromise()}sendRequest(e,r){const{imageId:n,next:i}=e,o=(f,u)=>{this.listener.errorCallback(n,c||!i,f),u&&this.updateStageStatus(e.stage,f)},a=(r.loader||sl)(n,r),s=ky.as(a);let c=!1;return s.forEach(async(f,u)=>{const d=Ue.getImageQuality(n);if(!f){console.warn("No image retrieved",n);return}const{imageQualityStatus:h}=f;if(c||(c=h===Oa.FULL_RESOLUTION),d!==void 0&&d>h){this.updateStageStatus(e.stage,null,!0);return}this.listener.successCallback(n,f),this.displayedIterator.add(f),u&&this.updateStageStatus(e.stage),Ose(this.listener,e,f)},o).finally(()=>{if(!c&&i)Ue.setPartialImage(n),this.addRequest(i,r.streamingData);else{c||this.listener.errorCallback(n,!0,"Couldn't decode"),this.outstandingRequests--;for(let f=i;f;f=f.next)this.updateStageStatus(f.stage,null,!0)}this.outstandingRequests<=0&&this.displayedIterator.resolve()}),s.getDonePromise().catch(f=>null)}addRequest(e,r={}){const{imageId:n,stage:i}=e,o=this.listener.getLoaderImageOptions(n);if(!o)return;const{retrieveType:a="default"}=i,{retrieveOptions:s}=this,c=s[a]||s.default,l={...o,retrieveType:a,retrieveOptions:c,streamingData:r},f=i.priority??-5,u=i.requestType||xn.Interaction,d={imageId:n};Qi.addRequest(this.sendRequest.bind(this,e,l),u,d,f)}updateStageStatus(e,r,n=!1){const{id:i}=e,o=this.stageStatusMap.get(i);if(o&&(o.imageLoadPendingCount--,r?o.imageLoadFailedCount++:n||o.totalImageCount++,!n&&!o.stageStartTime&&(o.stageStartTime=Date.now()),!o.imageLoadPendingCount)){const{imageLoadFailedCount:a,totalImageCount:s,stageStartTime:c=Date.now(),startTime:l}=o,f={stageId:i,numberOfFailures:a,numberOfImages:s,stageDurationInMS:c?Date.now()-c:null,startDurationInMS:Date.now()-l};it(Ye,Ze.IMAGE_RETRIEVAL_STAGE,f),this.stageStatusMap.delete(i)}}createStageRequests(){const e=new Array,r=new Map,n=(i,o)=>{const a=o<0?this.imageIds.length+o:o<1?Math.floor((this.imageIds.length-1)*o):o,s=this.imageIds[a];if(!s)throw new Error(`No value found to add to requests at ${o}`);const c={imageId:s,stage:i,index:a,nearbyRequests:this.findNearbyRequests(a,i)};this.addStageStatus(i);const l=r.get(s);l?l.next=c:e.push(c),r.set(s,c)};for(const i of this.stages)(i.positions||ik(this.imageIds,i.decimate||1,i.offset??0)).forEach(a=>{n(i,a)});return e}findNearbyRequests(e,r){const n=new Array;if(!r.nearbyFrames)return n;for(const i of r.nearbyFrames){const o=e+i.offset;o<0||o>=this.imageIds.length||n.push({itemId:this.imageIds[o],imageQualityStatus:i.imageQualityStatus,index:o})}return n}addStageStatus(e){const{id:r}=e,n=this.stageStatusMap.get(r)||{stageId:r,startTime:Date.now(),stageStartTime:null,totalImageCount:0,imageLoadFailedCount:0,imageLoadPendingCount:0};return n.imageLoadPendingCount++,this.stageStatusMap.set(r,n),n}}function ok(t){return new d1(t)}const HD=xn.Prefetch;class ak extends Vd{constructor(e,r){super(e),this.framesLoaded=0,this.framesProcessed=0,this.framesUpdated=0,this.autoRenderOnLoad=!0,this.cachedFrames=[],this.reRenderTarget=0,this.reRenderFraction=2,this.imagesLoader=this,this.cancelLoading=()=>{const{loadStatus:n}=this;if(!n||!n.loading)return;n.loading=!1,n.cancelled=!0,this.clearLoadCallbacks();const i=({additionalDetails:o})=>o.volumeId!==this.volumeId;Qi.filterRequests(i)},this.loadStatus=r.loadStatus}invalidateVolume(e){const{vtkOpenGLTexture:r}=this,{numFrames:n}=this;for(let i=0;ithis.reRenderTarget||n===i)&&(this.reRenderTarget+=a,CS(o)),n===i){s.callbacks.forEach(u=>u(e));const f={FrameOfReferenceUID:l,volumeId:o};it(Ye,Ze.IMAGE_VOLUME_LOADING_COMPLETED,f)}}updateTextureAndTriggerEvents(e,r,n=Oa.FULL_RESOLUTION){const i=this.imageIdIndexToFrameIndex(e),{cachedFrames:o,numFrames:a,totalNumFrames:s}=this,{FrameOfReferenceUID:c}=this.metadata;if(o[i]>n||o[i]===Oa.FULL_RESOLUTION)return;const f=n===Oa.FULL_RESOLUTION;o[e]=n,this.framesUpdated++,f&&(this.framesLoaded++,this.framesProcessed++);const u={FrameOfReferenceUID:c,volumeId:this.volumeId,numberOfFrames:a,framesProcessed:this.framesProcessed};it(Ye,Ze.IMAGE_VOLUME_MODIFIED,u),f&&this.framesProcessed===this.totalNumFrames&&(this.loadStatus.loaded=!0,this.loadStatus.loading=!1),this.callLoadStatusCallback({success:!0,imageIdIndex:e,imageId:r,framesLoaded:this.framesLoaded,framesProcessed:this.framesProcessed,framesUpdated:this.framesUpdated,numFrames:a,totalNumFrames:s,complete:f,imageQualityStatus:n}),this.vtkOpenGLTexture.setUpdatedFrame(i),this.loadStatus.loaded&&(this.loadStatus.callbacks=[])}successCallback(e,r){const n=this.getImageIdIndex(e),{imageQualityStatus:i}=r;if(this.loadStatus.cancelled){console.warn("volume load cancelled, returning for imageIdIndex: ",n);return}this.updateTextureAndTriggerEvents(n,e,i),this.isDynamicVolume()&&this.checkDimensionGroupCompletion(n)}errorCallback(e,r,n){if(!r)return;const{totalNumFrames:i,numFrames:o}=this,a=this.getImageIdIndex(e);this.framesProcessed++,this.framesProcessed===i&&(this.loadStatus.loaded=!0,this.loadStatus.loading=!1),this.callLoadStatusCallback({success:!1,imageId:e,imageIdIndex:a,error:n,framesLoaded:this.framesLoaded,framesProcessed:this.framesProcessed,framesUpdated:this.framesUpdated,numFrames:o,totalNumFrames:i}),this.loadStatus.loaded&&(this.loadStatus.callbacks=[]);const s={error:n,imageIdIndex:a,imageId:e};it(Ye,Ze.IMAGE_LOAD_ERROR,s)}load(e){const{imageIds:r,loadStatus:n,numFrames:i}=this,{transferSyntaxUID:o}=vt("transferSyntax",r[0])||{},a=vt(f1.IMAGE_RETRIEVE_CONFIGURATION,this.volumeId,o,"volume");if(this.imagesLoader=this.isDynamicVolume()?this:a?(a.create||d1.createProgressive)(a):this,n.loading===!0)return;const{loaded:s}=this.loadStatus,c=r.length;if(s){e&&e({success:!0,framesLoaded:c,framesProcessed:c,numFrames:i,totalNumFrames:c});return}e&&this.loadStatus.callbacks.push(e),this._prefetchImageIds()}getLoaderImageOptions(e){const{transferSyntaxUID:r}=vt("transferSyntax",e)||{},n=vt("imagePlaneModule",e)||{},{rows:i,columns:o}=n,a=this.getImageIdIndex(e),s=vt("modalityLutModule",e)||{},c=vt("generalSeriesModule",e)||{},l={rescaleSlope:s.rescaleSlope,rescaleIntercept:s.rescaleIntercept,modality:c.modality},f=l.modality;if(f==="PT"||f==="RTDOSE"){const g=vt("scalingModule",e);g&&(this._addScalingToVolume(g),Object.assign(l,g))}const u=j4(l),d=lw();if(this.isPreScaled=!0,l&&l.rescaleSlope!==void 0&&l.rescaleIntercept!==void 0){const{rescaleSlope:g,rescaleIntercept:p}=l;this.isPreScaled=typeof g=="number"&&typeof p=="number"}return!d&&u&&(this.isPreScaled=!1),{targetBuffer:{type:this.dataType,rows:i,columns:o},allowFloatRendering:d,preScale:{enabled:this.isPreScaled,scalingParameters:l},transferPixelData:!0,requestType:HD,transferSyntaxUID:r,additionalDetails:{imageId:e,imageIdIndex:a,volumeId:this.volumeId}}}callLoadImage(e,r,n){const{cachedFrames:i}=this;if(i[r]===Oa.FULL_RESOLUTION)return;const o=s=>{const{image:c}=s.detail;c.imageId===e&&(this.vtkOpenGLTexture.setUpdatedFrame(r),Ye.removeEventListener(Ze.IMAGE_CACHE_IMAGE_ADDED,o))};return Ye.addEventListener(Ze.IMAGE_CACHE_IMAGE_ADDED,o),ky.as(sl(e,n)).forEach(s=>{this.successCallback(e,s)},this.errorCallback.bind(this,r,e))}getImageIdsRequests(e,r){this.totalNumFrames=this.imageIds.length;const n=2;return this.autoRenderOnLoad&&(this.reRenderFraction=this.totalNumFrames*(n/100),this.reRenderTarget=this.reRenderFraction),e.map(o=>{const a=this.getImageIdIndex(o),s=HD,c=r,l=this.getLoaderImageOptions(o);return{callLoadImage:this.callLoadImage.bind(this),imageId:o,imageIdIndex:a,options:l,priority:c,requestType:s,additionalDetails:{volumeId:this.volumeId}}})}getImageLoadRequests(e){throw new Error("Abstract method")}getImageIdsToLoad(){throw new Error("Abstract method")}loadImages(){return this.loadStatus.loading=!0,this.getImageLoadRequests(5).reverse().forEach(r=>{if(!r)return;const{callLoadImage:n,imageId:i,imageIdIndex:o,options:a,priority:s,requestType:c,additionalDetails:l}=r;Qi.addRequest(n.bind(this,i,o,a),c,l,s)}),Promise.resolve(!0)}_prefetchImageIds(){this.loadStatus.loading=!0;const e=[...this.getImageIdsToLoad()];this.totalNumFrames=this.imageIds.length;const r=2;return this.autoRenderOnLoad&&(this.reRenderFraction=this.totalNumFrames*(r/100),this.reRenderTarget=this.reRenderFraction),this.imagesLoader.loadImages(e,this).catch(n=>{console.debug("progressive loading failed to complete",n)})}_addScalingToVolume(e){if(this.scaling)return;const{suvbw:r,suvlbm:n,suvbsa:i}=e,o={};n&&(o.suvbwToSuvlbm=n/r),i&&(o.suvbwToSuvbsa=i/r),r&&(o.suvbw=r),this.scaling={PT:o}}checkDimensionGroupCompletion(e){}}class sk extends ak{constructor(e,r){e.imageIds||(e.imageIds=r.imageIds),super(e,r),this.getImageIdsToLoad=()=>{const{imageIds:n}=this;return this.numFrames=n.length,n}}getScalarData(){return this.voxelManager.getScalarData()}getImageLoadRequests(e){const{imageIds:r}=this;return this.getImageIdsRequests(r,e)}}function ck(t,e){if(!e||!e.imageIds||!e.imageIds.length)throw new Error("ImageIds must be provided to create a streaming image volume");async function r(){if(e.imageIds[0].split(":")[0]==="wadouri"){const[g,p]=[Math.floor(e.imageIds.length/2),e.imageIds.length-1],v=[0,g,p];await Promise.all(v.map(y=>Ue.isLoaded(e.imageIds[y])?Promise.resolve(!0):new Promise((m,w)=>{const x=e.imageIds[y];Qi.addRequest(async()=>{ZN(x).then(()=>{console.log(`Prefetched imageId: ${x}`),m(!0)}).catch(C=>{w(C)})},xn.Prefetch,{volumeId:t},1)}))).catch(console.error)}const i=im(e.imageIds,t),{dimensions:o,spacing:a,origin:s,direction:c,metadata:l,imageIds:f,dataType:u,numberOfComponents:d}=i;return new sk({volumeId:t,metadata:l,dimensions:o,spacing:a,origin:s,direction:c,imageIds:f,dataType:u,numberOfComponents:d},{imageIds:f,loadStatus:{loaded:!1,loading:!1,cancelled:!1,cachedFrames:[],callbacks:[]}})}const n=r();return{promise:n,decache:()=>{n.then(i=>{i.destroy(),i=null})},cancel:()=>{n.then(i=>{i.cancelLoading()})}}}const H4={};let X0=ck;function lk(t,e){const r=t.indexOf(":"),n=t.substring(0,r);let i=H4[n];if(i==null){if(X0==null||typeof X0!="function")throw new Error(`No volume loader for scheme ${n} has been registered`);i=X0}const o=i(t,e);return o.promise.then(function(a){it(Ye,Ze.VOLUME_LOADED,{volume:a})},function(a){const s={volumeId:t,error:a};it(Ye,Ze.VOLUME_LOADED_FAILED,s)}),o}function K4(t,e={imageIds:[]}){if(t===void 0)throw new Error("loadVolume: parameter volumeId must not be undefined");let r=Ue.getVolumeLoadObject(t);return r!==void 0?r.promise:(r=lk(t,e),r.promise.then(n=>n))}async function h1(t,e){if(t===void 0)throw new Error("createAndCacheVolume: parameter volumeId must not be undefined");let r=Ue.getVolumeLoadObject(t);return r!==void 0||(r=lk(t,e),Ue.putVolumeLoadObject(t,r)),r.promise}function uk(t,e){const r=Ue.getVolume(t);if(!r)throw new Error(`Cannot created derived volume: Referenced volume with id ${t} does not exist.`);let{volumeId:n}=e;const{voxelRepresentation:i}=e;n===void 0&&(n=Un());const{metadata:o,dimensions:a,spacing:s,origin:c,direction:l}=r,f=r.isDynamicVolume()?r.getCurrentDimensionGroupImageIds():r.imageIds??[],u=W4(f,{targetBuffer:e.targetBuffer,voxelRepresentation:i}),d=u[0].dataType,h=u.map(p=>p.imageId),g=new Vd({volumeId:n,dataType:d,metadata:structuredClone(o),dimensions:[a[0],a[1],a[2]],spacing:s,origin:c,direction:l,referencedVolumeId:t,imageIds:h,referencedImageIds:r.imageIds??[]});return Ue.putVolumeSync(n,g),g}async function q4(t,e){if(e===void 0)throw new Error("createAndCacheVolumeFromImages: parameter imageIds must not be undefined");if(t===void 0)throw new Error("createAndCacheVolumeFromImages: parameter volumeId must not be undefined");const r=Ue.getVolume(t);return r||(e.filter(o=>!Ue.getImage(o)).length===0?am(t,e):await h1(t,{imageIds:e}))}function am(t,e){if(e===void 0)throw new Error("createAndCacheVolumeFromImagesSync: parameter imageIds must not be undefined");if(t===void 0)throw new Error("createAndCacheVolumeFromImagesSync: parameter volumeId must not be undefined");const r=Ue.getVolume(t);if(r)return r;const n=im(e,t),i=new Vd({volumeId:t,dataType:n.dataType,metadata:structuredClone(n.metadata),dimensions:n.dimensions,spacing:n.spacing,origin:n.origin,direction:n.direction,referencedVolumeId:n.referencedVolumeId,imageIds:n.imageIds,referencedImageIds:n.referencedImageIds});return Ue.putVolumeSync(t,i),i}function sm(t,e={}){const{metadata:r,dimensions:n,spacing:i,origin:o,direction:a,scalarData:s,targetBuffer:c,preventCache:l=!1}=e,f=Ue.getVolume(t);if(f)return f;const u=n[0]*n[1],d=s?s.constructor.name:(c==null?void 0:c.type)??"Float32Array",h=u*n[2];let g;switch(d){case"Uint8Array":case"Int8Array":g=h;break;case"Uint16Array":case"Int16Array":g=h*2;break;case"Float32Array":g=h*4;break}if(!Ue.isCacheable(g))throw new Error(`Cannot created derived volume: Volume with id ${t} is not cacheable.`);const v=[];for(let w=0;w1&&(u=Math.min(...u),d=Math.max(...d)),{lower:u,upper:d}}function Bse(t,e){var r;return!(t!=="PT"||!e.isPreScaled||!((r=e.scaling)!=null&&r.PT.suvbw))}async function Vy(t,e,r,n=!1){const{volumeId:i,callback:o,blendMode:a}=t,s=await K4(i);if(!s)throw new Error(`imageVolume with id: ${s.volumeId} does not exist`);const{imageData:c,vtkOpenGLTexture:l}=s,f=hk(c,l);a&&f.setBlendMode(a);const u=Fie.newInstance();u.setMapper(f);const{numberOfComponents:d}=c.get("numberOfComponents");return u.getProperty().set({viewportId:r}),d===3&&u.getProperty().setIndependentComponents(!1),await X4(u,s),o&&o({volumeActor:u,volumeId:i}),n||Gse(e,r,u,i),u}function Gse(t,e,r,n){const i=r.getProperty().getRGBTransferFunction(0).getRange(),o={viewportId:e,range:{lower:i[0],upper:i[1]},volumeId:n};it(t,Ze.VOI_MODIFIED,o)}const pl=t=>{const e="volumeId:",r=t.includes(e)?t.substring(e.length):t,n=r.indexOf("sliceIndex=");return n===-1?r:r.substring(0,n-1)},Wse=1+os,zse=(t,e)=>e===t.substring(0,Math.min(t.length,e.length)),KD=t=>!!fk().find(e=>zse(t.volumeId,e));function zh(t,e,r,n=!1){const{viewPlaneNormal:i}=e,o=t.getActors();if(!o.length)return{spacingInNormalDirection:null,imageVolume:null,actorUID:null};const a=o.map(l=>{const f=l.referencedId??l.uid;return Ue.getVolume(f)}).filter(l=>!!l);if(r){const l=pl(r),f=a.findIndex(g=>l.includes(g.volumeId)),u=a[f],{uid:d}=o[f],h=qD(u,i,t,n);return{imageVolume:u,spacingInNormalDirection:h,actorUID:d}}if(!a.length)return{spacingInNormalDirection:null,imageVolume:null,actorUID:null};const s={spacingInNormalDirection:1/0,imageVolume:null,actorUID:null},c=a.find(KD);for(let l=0;lg.referencedId===n.volumeId||g.uid===n.volumeId);a||console.warn("No actor found for with actorUID of",n.volumeId);const s=a.actor,c=hw(s,i,o),{min:l,max:f,current:u}=c,d=Math.round((f-l)/r)+1;let h=(u-l)/(f-l)*d;return h=Math.floor(h),h>d-1?h=d-1:h<0&&(h=0),{numberOfSlices:d,imageIndex:h}}const x0={};function $se(t){x0[t]!==void 0&&delete x0[t]}function jse(t){const{renderingEngineId:e,viewportId:r}=t.detail,i=ai(e).getViewport(r);if(!("setVolumes"in i))throw new Error("volumeNewImageEventDispatcher: viewport does not have setVolumes method");x0[i.id]===void 0&&(x0[i.id]=0);const o=Fy(i);if(!o){console.warn(`volumeNewImageEventDispatcher: sliceData is undefined for viewport ${i.id}`);return}const{numberOfSlices:a,imageIndex:s}=o;if(x0[i.id]===s)return;x0[i.id]=s;const c={imageIndex:s,viewportId:r,renderingEngineId:e,numberOfSlices:a};it(i.element,Ze.VOLUME_NEW_IMAGE,c)}function wh(t,e,r){const[n,i,o]=t,[a,s,c]=e,[l,f,u,d]=r,h=a-n,g=s-i,p=c-o,v=-1*(l*n+f*i+u*o-d)/(l*h+f*g+u*p),y=h*v+n,m=g*v+i,w=p*v+o;return[y,m,w]}function Zc(t,e,r=!1){const[n,i,o]=t,a=n*e[0]+i*e[1]+o*e[2];if(r){const s=Math.sqrt(n*n+i*i+o*o);return[n/s,i/s,o/s,a/s]}return[n,i,o,a]}function pk(t,e,r){const[n,i,o,a]=t,[s,c,l,f]=e,[u,d,h,g]=r,p=jg(n,s,u,i,c,d,o,l,h),v=jg(a,f,g,i,c,d,o,l,h),y=jg(n,s,u,a,f,g,o,l,h),m=jg(n,s,u,i,c,d,a,f,g),w=Bf(v)/Bf(p),x=Bf(y)/Bf(p),C=Bf(m)/Bf(p);return[w,x,C]}function g1(t,e,r=!1){const[n,i,o,a]=t,[s,c,l]=e,f=n*s+i*c+o*l-a,u=Math.abs(f)/Math.sqrt(n*n+i*i+o*o);return(r?Math.sign(f):1)*u}function mk(t,e,r=os){return g1(e,t)Number.isNaN(e)):Number.isNaN(t)}function Ms(t){if(t===null||typeof t!="object"||typeof t=="function"||typeof structuredClone=="function")return t;if(Array.isArray(t))return t.map(Ms);{const e={};for(const r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=Ms(t[r]));return e}}const Op=class Op{constructor(e){this.insetImageMultiplier=1.1,this.flipHorizontal=!1,this.flipVertical=!1,this.viewportStatus=Ko.NO_DATA,this._suppressCameraModifiedEvents=!1,this.hasPixelSpacing=!0,this.getProperties=()=>({}),this.setRotation=r=>{},this.viewportWidgets=new Map,this.addWidget=(r,n)=>{this.viewportWidgets.set(r,n)},this.getWidget=r=>this.viewportWidgets.get(r),this.getWidgets=()=>Array.from(this.viewportWidgets.values()),this.removeWidgets=()=>{this.getWidgets().forEach(n=>{if(n.getEnabled()&&n.setEnabled(!1),n.getActor&&n.getRenderer){const i=n.getActor(),o=n.getRenderer();o&&i&&o.removeActor(i)}})},this.id=e.id,this.renderingEngineId=e.renderingEngineId,this.type=e.type,this.element=e.element,this.canvas=e.canvas,this.sx=e.sx,this.sy=e.sy,this.sWidth=e.sWidth,this.sHeight=e.sHeight,this._actors=new Map,this.element.setAttribute("data-viewport-uid",this.id),this.element.setAttribute("data-rendering-engine-uid",this.renderingEngineId),this.defaultOptions=Ms(e.defaultOptions),this.suppressEvents=e.defaultOptions.suppressEvents?e.defaultOptions.suppressEvents:!1,this.options=Ms(e.defaultOptions),this.isDisabled=!1}static get useCustomRenderingPipeline(){return!1}setRendered(){this.viewportStatus===Ko.NO_DATA||this.viewportStatus===Ko.LOADING||(this.viewportStatus=Ko.RENDERED)}setColorTransform(e,r){let n=null;if(!e&&!r)return;const i=r||[255,255,255],o=Math.max(...i),a=i.map(u=>o/u),{lower:s=0,upper:c=255}=e||{},l=(c-s+1)/255,f=s/255;return n=`url('data:image/svg+xml, #colour')`,n}getRenderingEngine(){return r1.get(this.renderingEngineId)}getRenderer(){var r;const e=this.getRenderingEngine();if(!e||e.hasBeenDestroyed)throw new Error("Rendering engine has been destroyed");return(r=e.offscreenMultiRenderWindow)==null?void 0:r.getRenderer(this.id)}render(){this.getRenderingEngine().renderViewport(this.id)}setOptions(e,r=!1){var n,i;this.options=structuredClone(e),(n=this.options)!=null&&n.displayArea&&this.setDisplayArea((i=this.options)==null?void 0:i.displayArea),r&&this.render()}reset(e=!1){this.options=structuredClone(this.defaultOptions),e&&this.render()}getSliceViewInfo(){throw new Error("Method not implemented.")}flip({flipHorizontal:e,flipVertical:r}){const n=this.getDefaultImageData();if(!n)return;const i=this.getCamera(),{viewPlaneNormal:o,viewUp:a,focalPoint:s,position:c}=i,l=$n($e(),o,a);let f=bY($e(),a);const u=Yc($e(),o),d=go(c,s),g=n.getDimensions().map(C=>Math.floor(C/2)),p=[g[0],g[1],g[2]],v=n.indexToWorld(p,$e()),y=this._getFocalPointForResetCamera(v,i,{resetPan:!0,resetToCenter:!1}),m=rr($e(),s,y),w=fa(m),x=C=>{const S=Wr($e(),C,2*Lt(m,C));return rr(S,S,m),cr(S,S),S};if(e){const C=x(f),S=Vn($e(),y,C,w),T=Vn($e(),S,u,d);this.setCamera({viewPlaneNormal:u,position:T,focalPoint:S}),this.flipHorizontal=!this.flipHorizontal}if(r){f=Yc(f,a);const C=x(l),S=Vn($e(),y,C,w),T=Vn($e(),S,u,d);this.setCamera({focalPoint:S,viewPlaneNormal:u,viewUp:f,position:T}),this.flipVertical=!this.flipVertical}this.render()}getDefaultImageData(){const e=this.getDefaultActor();if(e&&oc(e))return e.actor.getMapper().getInputData()}getDefaultActor(){return this.getActors()[0]}getActors(){return Array.from(this._actors.values())}getActorUIDs(){return Array.from(this._actors.keys())}getActor(e){return this._actors.get(e)}getImageActor(e){const r=this.getActors();let n=r[0];return e&&(n=r.find(o=>o.referencedId===e)),!n||!oc(n)?null:n.actor}getActorUIDByIndex(e){const r=this.getActors()[e];if(r)return r.uid}getActorByIndex(e){return this.getActors()[e]}setActors(e){const r=this.getActors();this.removeAllActors(),this.addActors(e,{resetCamera:!0}),it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:r,addedActors:e,currentActors:e})}_removeActor(e){const r=this.getActor(e);if(!r){console.warn(`Actor ${e} does not exist in ${this.id}, can't remove`);return}return this.getRenderer().removeActor(r.actor),this._actors.delete(e),r}removeActors(e){const r=[];e.forEach(i=>{const o=this._removeActor(i);o&&r.push(o)});const n=this.getActors();it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:r,addedActors:[],currentActors:n})}addActors(e,r={}){const{resetCamera:n=!1}=r,i=this.getRenderingEngine();if(!i||i.hasBeenDestroyed){console.warn("Viewport::addActors::Rendering engine has not been initialized or has been destroyed");return}e.forEach(s=>{this.addActor(s)});const o=this.getViewPresentation(),a=this.getViewReference();this.resetCamera(),n||(this.setViewReference(a),this.setViewPresentation(o)),it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:[],addedActors:e,currentActors:this.getActors()})}addActor(e){const{uid:r,actor:n}=e,i=this.getRenderingEngine();if(!i||i.hasBeenDestroyed){console.warn(`Cannot add actor UID of ${r} Rendering Engine has been destroyed`);return}if(!r||!n)throw new Error("Actors should have uid and vtk Actor properties");if(this.getActor(r)){console.warn(`Actor ${r} already exists for this viewport`);return}const o=this.getRenderer();o==null||o.addActor(n),this._actors.set(r,Object.assign({},e)),this.updateCameraClippingPlanesAndRange(),it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:[],addedActors:[e],currentActors:this.getActors()})}removeAllActors(){var r;const e=this.getActors();(r=this.getRenderer())==null||r.removeAllViewProps(),this._actors=new Map,it(this.element,Ze.ACTORS_CHANGED,{viewportId:this.id,removedActors:e,addedActors:[],currentActors:[]})}resetCameraNoEvent(){this._suppressCameraModifiedEvents=!0,this.resetCamera(),this._suppressCameraModifiedEvents=!1}setCameraNoEvent(e){this._suppressCameraModifiedEvents=!0,this.setCamera(e),this._suppressCameraModifiedEvents=!1}_getViewImageDataIntersections(e,r,n){const i=n[0],o=n[1],a=n[2],s=i*r[0]+o*r[1]+a*r[2],c=e.getBounds(),l=this._getEdges(c),f=[];for(const u of l){const[[d,h,g],[p,v,y]]=u;if(i*(p-d)+o*(v-h)+a*(y-g)===0)continue;const m=wh([d,h,g],[p,v,y],[i,o,a,s]);this._isInBounds(m,c)&&f.push(m)}return f}setInterpolationType(e,r){}setDisplayArea(e,r=!1){var a;if(!e)return;const{storeAsInitialCamera:n,type:i}=e;n&&(this.options.displayArea=e);const{_suppressCameraModifiedEvents:o}=this;if(this._suppressCameraModifiedEvents=!0,this.setCamera(this.fitToCanvasCamera),i==="SCALE"?this.setDisplayAreaScale(e):(this.setInterpolationType(((a=this.getProperties())==null?void 0:a.interpolationType)??Nl.LINEAR),this.setDisplayAreaFit(e)),n&&(this.initialCamera=this.getCamera()),this._suppressCameraModifiedEvents=o,!r&&!o){const s={viewportId:this.id,displayArea:e,storeAsInitialCamera:n};it(this.element,Ze.DISPLAY_AREA_MODIFIED,s),this.setCamera(this.getCamera())}}setDisplayAreaScale(e){const{scale:r=1}=e,n=this.canvas,i=n.height,o=n.width;if(i<8||o<8)return;const c=this.getDefaultImageData().getSpacing()[1];this.setInterpolationType(Nl.NEAREST),this.setCamera({parallelScale:i*c/(2*r)}),delete e.imageArea,this.setDisplayAreaFit(e);const{focalPoint:l,position:f,viewUp:u,viewPlaneNormal:d}=this.getCamera(),h=$e();if(n.height%2&&Vn(h,h,u,r*.5*c),n.width%2){const g=$n($e(),u,d);Vn(h,h,g,r*.5*c)}!h[0]&&!h[1]&&!h[2]||this.setCamera({focalPoint:vi($e(),l,h),position:vi($e(),f,h)})}setDisplayAreaFit(e){const{imageArea:r,imageCanvasPoint:n}=e,i=(window==null?void 0:window.devicePixelRatio)||1,o=this.getDefaultImageData();if(!o)return;const a=this.sWidth/i,s=this.sHeight/i,c=o.getDimensions(),l=this.worldToCanvas(o.indexToWorld([0,0,0])),f=this.worldToCanvas(o.indexToWorld([c[0],c[1],c[2]])),u=[Math.abs(f[0]-l[0]),Math.abs(f[1]-l[1])],[d,h]=u;let g=this.getZoom()/this.insetImageMultiplier;if(r){const[p,v]=r,y=Math.max(Math.abs(d/a),Math.abs(h/s)),m=Math.abs(p*d/a),w=Math.abs(v*h/s),x=this.getZoom(),C=this.getZoom(this.fitToCanvasCamera);g=(m>w?y/m:y/w)*x/C,this.setZoom(this.insetImageMultiplier*g,!1)}if(n){const{imagePoint:p,canvasPoint:v=p||[.5,.5]}=n,[y,m]=v,w=a*(y-.5),x=s*(m-.5),[C,S]=p||v,T=g,_=this.insetImageMultiplier*T*d*(.5-C),E=this.insetImageMultiplier*T*h*(.5-S),b=_+w,D=E+x,I=[b,D];Oo(I,I,this.getPan()),this.setPan(I,!1)}}getDisplayArea(){var e;return(e=this.options)==null?void 0:e.displayArea}resetCamera(e){const{resetPan:r=!0,resetZoom:n=!0,resetToCenter:i=!0,storeAsInitialCamera:o=!0}=e||{},a=this.getRenderer();this.setCameraNoEvent({flipHorizontal:!1,flipVertical:!1});const s=this.getCamera();let c;const l=this.getDefaultActor();l&&oc(l)?c=l.actor.getMapper().getInputData().getBounds():c=a.computeVisiblePropBounds();const f=[0,0,0],u=this.getDefaultImageData();if(u){const O=u.getSpacing();c[0]=c[0]+O[0]/2,c[1]=c[1]-O[0]/2,c[2]=c[2]+O[1]/2,c[3]=c[3]-O[1]/2,c[4]=c[4]+O[2]/2,c[5]=c[5]-O[2]/2}const d=this.getVtkActiveCamera(),h=d.getViewPlaneNormal(),g=d.getViewUp();if(f[0]=(c[0]+c[1])/2,f[1]=(c[2]+c[3])/2,f[2]=(c[4]+c[5])/2,u){const L=u.getDimensions().map(B=>Math.floor(B/2)),V=[L[0],L[1],L[2]];u.indexToWorld(V,f)}const{widthWorld:p,heightWorld:v}=this._getWorldDistanceViewUpAndViewRight(c,g,h),y=[this.sWidth,this.sHeight],m=p/v,w=y[0]/y[1],x=m/w,C=x<1?this.insetImageMultiplier*v/2:this.insetImageMultiplier*v*x/2,S=Op.boundsRadius(c)*(this.type===Mr.VOLUME_3D?10:1),T=this.insetImageMultiplier*S,_=Math.abs(on.dot(g,h))>.999?[-g[2],g[0],g[1]]:g,E=this._getFocalPointForResetCamera(f,s,{resetPan:r,resetToCenter:i}),b=[E[0]+T*h[0],E[1]+T*h[1],E[2]+T*h[2]];a.resetCameraClippingRange(c);const D=[-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE];d.setPhysicalScale(S),d.setPhysicalTranslation(-E[0],-E[1],-E[2]),this.setCamera({parallelScale:n?C:s.parallelScale,focalPoint:E,position:b,viewAngle:90,viewUp:_,clippingRange:D});const I=this.getCamera();this.setFitToCanvasCamera(this.getCamera()),o&&this.setInitialCamera(I),n&&this.setZoom(1,o);const P={type:"ResetCameraEvent",renderer:a};return a.invokeEvent(P),this.triggerCameraModifiedEventIfNecessary(s,I),u&&this.options.displayArea&&n&&r&&i&&this.setDisplayArea(this.options.displayArea),!0}setInitialCamera(e){this.initialCamera=e}setFitToCanvasCamera(e){this.fitToCanvasCamera=e}getPan(e=this.initialCamera){if(!e)return[0,0];const n=this.getVtkActiveCamera().getFocalPoint(),i=this.canvasToWorld([0,0]),o=this.worldToCanvas(rr([0,0,0],e.focalPoint,i)),a=this.worldToCanvas(rr([0,0,0],n,i));return fi([0,0],o,a)}getCurrentImageIdIndex(){throw new Error("Not implemented")}getSliceIndex(){throw new Error("Not implemented")}getImageData(){throw new Error("Not implemented")}getViewReferenceId(e){return null}setPan(e,r=!1){const n=this.getCamera(),{focalPoint:i,position:o}=n,a=this.canvasToWorld([0,0]),s=fi([0,0],e,this.getPan());if(Math.abs(s[0])<1&&Math.abs(s[1])<1&&!r)return;const c=rr($e(),this.canvasToWorld(s),a),l=rr($e(),i,c),f=rr($e(),o,c);this.setCamera({...n,focalPoint:l,position:f},r)}getZoom(e=this.initialCamera){if(!e)return 1;const r=this.getVtkActiveCamera(),{parallelScale:n}=e;return n/r.getParallelScale()}setZoom(e,r=!1){const n=this.getCamera(),{parallelScale:i}=this.initialCamera,o=i/e;n.parallelScale===o&&!r||this.setCamera({...n,parallelScale:o},r)}_getFocalPointForViewPlaneReset(e){const{focalPoint:r,viewPlaneNormal:n}=this.getCamera(),i=this._getViewImageDataIntersections(e,r,n);let o=0,a=0,s=0;return i.forEach(([l,f,u])=>{o+=l,a+=f,s+=u}),[o/i.length,a/i.length,s/i.length]}getCanvas(){return this.canvas}getVtkActiveCamera(){const e=this.getRenderer();return e?e.getActiveCamera():(console.warn("No renderer found for the viewport"),null)}getCameraNoRotation(){const e=this.getVtkActiveCamera(),r=(s,c)=>s.some(l=>isNaN(l))?c:s,n=r([...e.getViewUp()],[0,1,0]),i=r([...e.getViewPlaneNormal()],[0,0,-1]),o=r([...e.getPosition()],[0,0,1]),a=r([...e.getFocalPoint()],[0,0,0]);return{viewUp:n,viewPlaneNormal:i,position:o,focalPoint:a,parallelProjection:e.getParallelProjection(),parallelScale:e.getParallelScale(),viewAngle:e.getViewAngle(),flipHorizontal:this.flipHorizontal,flipVertical:this.flipVertical}}getCamera(){return{...this.getCameraNoRotation(),rotation:this.getRotation()}}setCamera(e,r=!1){const n=this.getVtkActiveCamera(),i=this.getCamera(),o=Object.assign({},i,e),{viewUp:a,viewPlaneNormal:s,position:c,focalPoint:l,parallelScale:f,viewAngle:u,flipHorizontal:d,flipVertical:h,clippingRange:g}=e;if(d!==void 0){const y=d&&!this.flipHorizontal||!d&&this.flipHorizontal;y&&this.flip({flipHorizontal:y})}if(h!==void 0){const y=h&&!this.flipVertical||!h&&this.flipVertical;y&&this.flip({flipVertical:y})}a!==void 0&&n.setViewUp(a),s!==void 0&&n.setDirectionOfProjection(-s[0],-s[1],-s[2]),c!==void 0&&n.setPosition(...c),l!==void 0&&n.setFocalPoint(...l),f!==void 0&&n.setParallelScale(f),u!==void 0&&n.setViewAngle(u),g!==void 0&&n.setClippingRange(g);const p=i.focalPoint,v=i.viewUp;if(p&&l||v&&a){const y=n.getViewPlaneNormal(),m=n.getViewUp();let w=!1,x=!1;if(l){const C=[l[0]-p[0],l[1]-p[1],l[2]-p[2]];w=Math.abs(on.dot(C,y))>0}if(a&&(x=!en(m,v)),w||x){const C=this.getDefaultActor();if(!(C!=null&&C.actor))return;Na(C,"vtkActor")||this.updateClippingPlanesForActors(o),(Na(C,"vtkImageSlice")||this.type===Mr.VOLUME_3D)&&this.getRenderer().resetCameraClippingRange()}}r&&this.setInitialCamera(o),this.triggerCameraModifiedEventIfNecessary(i,this.getCamera())}triggerCameraModifiedEventIfNecessary(e,r){if(!this._suppressCameraModifiedEvents&&!this.suppressEvents){const n={previousCamera:e,camera:r,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,n)}}updateCameraClippingPlanesAndRange(){const e=this.getCamera();this.updateClippingPlanesForActors(e),this.getRenderer().resetCameraClippingRange()}async updateClippingPlanesForActors(e){this.getActors().map(n=>{if(!n.actor)return;const i=n.actor.getMapper();let o=n!=null&&n.clippingFilter?n==null?void 0:n.clippingFilter.getClippingPlanes():i.getClippingPlanes();o.length===0&&(n!=null&&n.clippingFilter)&&(o=[Jo.newInstance(),Jo.newInstance()]);let a=hi.MINIMUM_SLAB_THICKNESS;n.slabThickness&&(a=n.slabThickness);const{viewPlaneNormal:s,focalPoint:c}=e;this.setOrientationOfClippingPlanes(o,a,s,c),it(this.element,Ze.CLIPPING_PLANES_UPDATED,{actorEntry:n,focalPoint:c,vtkPlanes:o,viewport:this})})}setOrientationOfClippingPlanes(e,r,n,i){if(e.length<2)return;const o=[n[0],n[1],n[2]];on.multiplyScalar(o,r),e[0].setNormal(n);const a=[0,0,0];on.subtract(i,o,a),e[0].setOrigin(a),e[1].setNormal(-n[0],-n[1],-n[2]);const s=[0,0,0];on.add(i,o,s),e[1].setOrigin(s)}getClippingPlanesForActor(e){if(e||(e=this.getDefaultActor()),!e.actor)throw new Error("Invalid actor entry: Actor is undefined");const r=e.actor.getMapper();let n=e!=null&&e.clippingFilter?e==null?void 0:e.clippingFilter.getClippingPlanes():r.getClippingPlanes();return n.length===0&&(e!=null&&e.clippingFilter)&&(n=[Jo.newInstance(),Jo.newInstance()]),n}_getWorldDistanceViewUpAndViewRight(e,r,n){const i=this._getCorners(e),o=this._getCorners(e),a=$n($e(),r,n);let s=uo.buildFromDegree().identity().rotateFromDirections(r,[1,0,0]);i.forEach(d=>s.apply(d));let c=1/0,l=-1/0;for(let d=0;d<8;d++){const h=i[d][0];h>l&&(l=h),hs.apply(d));let f=1/0,u=-1/0;for(let d=0;d<8;d++){const h=o[d][0];h>u&&(u=h),h=0&&this.setRotation(o)}_getCorners(e){return[[e[0],e[2],e[4]],[e[0],e[2],e[5]],[e[0],e[3],e[4]],[e[0],e[3],e[5]],[e[1],e[2],e[4]],[e[1],e[2],e[5]],[e[1],e[3],e[4]],[e[1],e[3],e[5]]]}_getFocalPointForResetCamera(e,r,{resetPan:n=!0,resetToCenter:i=!0}){if(i&&n)return e;if(i&&!n)return SS(r.focalPoint)?e:r.focalPoint;if(!i&&n){const o=r,a=o.focalPoint,s=o.viewPlaneNormal,c=rr($e(),e,a),l=Lt(c,s),f=Vn($e(),e,s,-1*l);return[f[0],f[1],f[2]]}if(!n&&!i)return SS(r.focalPoint)?e:r.focalPoint}_isInBounds(e,r){const[n,i,o,a,s,c]=r,[l,f,u]=e;return!(li||fa||uc)}_getEdges(e){const[r,n,i,o,a,s,c,l]=this._getCorners(e);return[[r,n],[r,a],[r,i],[n,o],[n,s],[i,o],[i,c],[o,l],[a,c],[a,s],[s,l],[c,l]]}static boundsRadius(e){const r=(e[1]-e[0])**2,n=(e[3]-e[2])**2,i=(e[5]-e[4])**2;return Math.sqrt(r+n+i||1)*.5}setDataIds(e,r){throw new Error("Unsupported operatoin setDataIds")}};Op.CameraViewPresentation={rotation:!0,pan:!0,zoom:!0,displayArea:!0},Op.TransferViewPresentation={windowLevel:!0,paletteLut:!0};let _d=Op;function vk(t,e,r=!1){const n=t.getCamera(),{focalPoint:i,viewPlaneNormal:o}=n,{spacingInNormalDirection:a,actorUID:s}=zh(t,n,e,r);if(!s)throw new Error(`Could not find image volume with id ${e} in the viewport`);const c=t.getActor(s);if(!c)return console.warn("No actor found for with actorUID of",s),null;const l=c.actor;return{sliceRange:hw(l,o,i),spacingInNormalDirection:a,camera:n}}function cd(t,e,r=!1){const{sliceRange:n,spacingInNormalDirection:i,camera:o}=vk(t,e,r),{min:a,max:s,current:c}=n,l=Math.round((s-a)/i),u=(c-a)/(s-a)*l,d=Math.round(u);return{numScrollSteps:l,currentStepIndex:d,sliceRangeInfo:{sliceRange:n,spacingInNormalDirection:i,camera:o}}}function yk(t){let e=[];const[r,n]=t.getRange();t.getTable(r,n,1024,e),e=e.filter((h,g)=>g%3===0);const i=[...Array(1024).keys()].map((h,g)=>r+(n-r)/1023*g),o=e[256],a=Math.log((1-o)/o),s=i[256],c=e[256*3],l=Math.log((1-c)/c),f=i[256*3],u=Math.round(4*(f-s)/(a-l)),d=Math.round(s+u*a/4);return[Math.round(d-u/2),Math.round(d+u/2)]}function wk(t,e){const r=e.colorTransfer.split(" ").splice(1).map(parseFloat),{shiftRange:n}=Kse(r),i=n[0],o=n[1]-n[0],a=Jl.newInstance(),s=[];for(let x=0;x[o*n+e[0],a,s,c]);return r.removeAllPoints(),i.forEach(([o,a,s,c])=>r.addRGBPoint(o,a,s,c)),i}function Xse(t,e,r){const n=e[1]-e[0],i=t.map(([o,a])=>[o*n+e[0],a]);return r.removeAllPoints(),i.forEach(([o,a])=>r.addPoint(o,a)),i}class Vr extends _d{constructor(e){if(super(e),this.useCPURendering=!1,this.perVolumeIdDefaultProperties=new Map,this.viewportProperties={},this.volumeIds=new Set,this.setRotation=i=>{const o=this.getPan(this.fitToCanvasCamera),a=this.getPan(),s=this.getCamera(),c=Ls([0,0],o,a);this.setPan(c,!1);const{flipVertical:l}=this.getCamera(),f=l?Yc([0,0,0],this.initialViewUp):this.initialViewUp;this.setCameraNoEvent({viewUp:f}),this.rotateCamera(i);const u=this.getPan(),d=this.getPan(this.fitToCanvasCamera),h=Ls([0,0],u,d),g=Oo([0,0],o,h);if(this.setPan(g,!1),this._suppressCameraModifiedEvents)return;const p=this.getCamera(),v={previousCamera:s,camera:p,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,v)},this.getDefaultProperties=i=>{let o;return i!==void 0&&(o=this.perVolumeIdDefaultProperties.get(i)),o!==void 0?o:{...this.globalDefaultProperties}},this.getProperties=i=>{var C;if(!this._getApplicableVolumeActor(i))return;const{colormap:a,VOILUTFunction:s,interpolationType:c,invert:l,slabThickness:f,preset:u}=this.viewportProperties;if(i||(i=this.getVolumeId()),!Ue.getVolume(i))return null;const h=this.getActors().find(S=>S.referencedId===i);if(!h)return;const p=h.actor.getProperty().getRGBTransferFunction(0),[v,y]=((C=this.viewportProperties)==null?void 0:C.VOILUTFunction)==="SIGMOID"?yk(p):p.getRange(),m={lower:v,upper:y},w=this.getColormap(i);return{colormap:i&&w?w:a,voiRange:m,VOILUTFunction:s,interpolationType:c,invert:l,slabThickness:f,preset:u}},this.getColormap=i=>{const o=this._getApplicableVolumeActor(i);if(!o)return;const{volumeActor:a}=o,s=this._getOrCreateColorTransferFunction(i),{nodes:c}=s.getState(),l=c.reduce((h,g)=>(h.push(g.x,g.r,g.g,g.b),h),[]),f=N4(l,a)||{},u=V4(a),d=F4(a);return f.threshold=u,f.opacity=d,f},this.getRotation=()=>{const{viewUp:i,viewPlaneNormal:o,flipVertical:a}=this.getCameraNoRotation(),s=a?Yc([0,0,0],this.initialViewUp):this.initialViewUp;if(!s)return 0;const c=r4(s,i)*180/Math.PI,l=$n([0,0,0],s,i);return Lt(l,o)>=0?c:(360-c)%360},this.getFrameOfReferenceUID=()=>this._FrameOfReferenceUID,this.canvasToWorld=i=>{var u,d;const o=this.getVtkActiveCamera();(u=o.setIsPerformingCoordinateTransformation)==null||u.call(o,!0);const a=this.getRenderer(),s=this.getVtkDisplayCoords(i),f=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow().displayToWorld(s[0],s[1],s[2],a);return(d=o.setIsPerformingCoordinateTransformation)==null||d.call(o,!1),[f[0],f[1],f[2]]},this.getVtkDisplayCoords=i=>{const o=window.devicePixelRatio||1,a=[i[0]*o,i[1]*o],l=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow().getSize(),f=[a[0]+this.sx,a[1]+this.sy];return f[1]=l[1]-f[1],[f[0],f[1],0]},this.worldToCanvas=i=>{var g;const o=this.getVtkActiveCamera();(g=o.setIsPerformingCoordinateTransformation)==null||g.call(o,!0);const a=this.getRenderer(),c=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow(),l=c.getSize(),f=c.worldToDisplay(...i,a);f[1]=l[1]-f[1];const u=[f[0]-this.sx,f[1]-this.sy],d=window.devicePixelRatio||1,h=[u[0]/d,u[1]/d];return o.setIsPerformingCoordinateTransformation(!1),h},this.hasImageURI=i=>this.getActors().filter(a=>Na(a,"vtkVolume")).some(({uid:a,referencedId:s})=>{const c=Ue.getVolume(s||a);return c!=null&&c.imageIds?c.imageIds.map(Qr).includes(i):!1}),this.getImageIds=i=>{const o=this._getApplicableVolumeActor(i);if(!o)throw new Error(`No actor found for the given volumeId: ${i}`);const a=o.volumeId,s=Ue.getVolume(a);if(!s)throw new Error(`imageVolume with id: ${a} does not exist in cache`);return s.imageIds},this.useCPURendering=H0(),this.useCPURendering)throw new Error("VolumeViewports cannot be used whilst CPU Fallback Rendering is enabled.");const r=this.getRenderer(),n=jre.newInstance();switch(r.setActiveCamera(n),this.type){case Mr.ORTHOGRAPHIC:n.setParallelProjection(!0);break;case Mr.VOLUME_3D:n.setParallelProjection(!0);break;case Mr.PERSPECTIVE:n.setParallelProjection(!1);break;default:throw new Error(`Unrecognized viewport type: ${this.type}`)}this.initializeVolumeNewImageEventDispatcher()}static get useCustomRenderingPipeline(){return!1}getSliceViewInfo(){throw new Error("Method not implemented.")}applyViewOrientation(e,r=!0){const{viewPlaneNormal:n,viewUp:i}=this._getOrientationVectors(e),o=this.getVtkActiveCamera();o.setDirectionOfProjection(-n[0],-n[1],-n[2]),o.setViewUpFrom(i),this.initialViewUp=i,r&&this.resetCamera({resetOrientation:!1,resetRotation:!1})}initializeVolumeNewImageEventDispatcher(){const e=n.bind(this),r=i.bind(this);function n(o){const{viewportId:a}=o.detail;a!==this.id||this.isDisabled||!this.getImageData()||jse(o)}function i(o){const{viewportId:a}=o.detail;a===this.id&&(this.element.removeEventListener(Ze.CAMERA_MODIFIED,e),Ye.removeEventListener(Ze.ELEMENT_DISABLED,r),$se(a))}this.element.removeEventListener(Ze.CAMERA_MODIFIED,e),this.element.addEventListener(Ze.CAMERA_MODIFIED,e),Ye.addEventListener(Ze.ELEMENT_DISABLED,r)}setVOILUTFunction(e,r,n){Object.values(Ro).includes(e)||(e=Ro.LINEAR);const{voiRange:i}=this.getProperties();this.setVOI(i,r,n),this.viewportProperties.VOILUTFunction=e}setColormap(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const{volumeActor:o}=i,a=Jl.newInstance();let s=l1(e.name);const{name:c}=e;if(s||(s=c1.getPresetByName(c)),!s)throw new Error(`Colormap ${e} not found`);const l=o.getProperty().getRGBTransferFunction(0).getRange();if(a.applyColorMap(s),a.setMappingRange(l[0],l[1]),o.getProperty().setRGBTransferFunction(0,a),this.viewportProperties.colormap=e,!n){const f=this.getColormap(r),u={viewportId:this.id,colormap:f,volumeId:r};it(this.element,Ze.VOI_MODIFIED,u),it(this.element,Ze.COLORMAP_MODIFIED,u)}}setOpacity(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n,o=Td.newInstance();typeof e.opacity=="number"?_N(i,e.opacity):(e.opacity.forEach(({opacity:c,value:l})=>{o.addPoint(l,c)}),i.getProperty().setScalarOpacity(0,o)),this.viewportProperties.colormap||(this.viewportProperties.colormap={}),this.viewportProperties.colormap.opacity=e.opacity;const a=this.getColormap(r),s={viewportId:this.id,colormap:a,volumeId:r};it(this.element,Ze.COLORMAP_MODIFIED,s)}setInvert(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const o=i.volumeId,a=this._getOrCreateColorTransferFunction(o);if(vp(a),this.viewportProperties.invert=e,!n){const s={...this.getVOIModifiedEventDetail(o),invertStateChanged:!0};it(this.element,Ze.VOI_MODIFIED,s)}}getVOIModifiedEventDetail(e){const r=this._getApplicableVolumeActor(e);if(!r)throw new Error(`No actor found for the given volumeId: ${e}`);const o=r.volumeActor.getProperty().getRGBTransferFunction(0).getMappingRange(),a=this.getColormap(e),{VOILUTFunction:s,invert:c}=this.getProperties(e);return{viewportId:this.id,range:{lower:o[0],upper:o[1]},volumeId:r.volumeId,VOILUTFunction:s,colormap:a,invert:c}}_getOrCreateColorTransferFunction(e){const r=this._getApplicableVolumeActor(e);if(!r)return null;const{volumeActor:n}=r,i=n.getProperty().getRGBTransferFunction(0);if(i)return i;const o=Jl.newInstance();return n.getProperty().setRGBTransferFunction(0,o),o}setInterpolationType(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n;i.getProperty().setInterpolationType(e),this.viewportProperties.interpolationType=e}setVOI(e,r,n=!1){const i=this._getApplicableVolumeActor(r);if(!i)return;const{volumeActor:o}=i,a=i.volumeId,s=e;if(typeof s>"u")throw new Error("voiRangeToUse is undefined, need to implement this in the new volume model");const{VOILUTFunction:c}=this.getProperties(a);if(c===Ro.SAMPLED_SIGMOID){const l=U4(s);o.getProperty().setRGBTransferFunction(0,l)}else{const{lower:l,upper:f}=s;o.getProperty().getRGBTransferFunction(0).setRange(l,f)}if(!n){const l={...this.getVOIModifiedEventDetail(a)};it(this.element,Ze.VOI_MODIFIED,l)}this.viewportProperties.voiRange=s}rotateCamera(e){const r=e-this.getRotation();this.getVtkActiveCamera().roll(-r)}setDefaultProperties(e,r){r==null?this.globalDefaultProperties=e:this.perVolumeIdDefaultProperties.set(r,e)}clearDefaultProperties(e){e==null?(this.globalDefaultProperties={},this.resetProperties()):(this.perVolumeIdDefaultProperties.delete(e),this.resetToDefaultProperties(e))}getViewReference(e={}){const r=super.getViewReference(e),n=this.getVolumeId(e);if((e==null?void 0:e.forFrameOfReference)!==!1&&(r.volumeId=n),typeof(e==null?void 0:e.sliceIndex)!="number")return r;const{viewPlaneNormal:i}=r,o=(e==null?void 0:e.sliceIndex)-this.getSliceIndex(),{sliceRangeInfo:a}=cd(this,n,!0),{sliceRange:s,spacingInNormalDirection:c,camera:l}=a,{focalPoint:f,position:u}=l,{newFocalPoint:d}=K0(f,u,s,i,c,o);return r.cameraFocalPoint=d,r}isReferenceViewable(e,r){if(!e.FrameOfReferenceUID||!super.isReferenceViewable(e,r))return!1;if(r!=null&&r.withNavigation)return!0;const n=this.getSliceIndex(),{sliceIndex:i}=e;return Array.isArray(i)?i[0]<=n&&n<=i[1]:i===void 0||i===n}scroll(e=1){const r=this.getVolumeId(),{sliceRangeInfo:n}=cd(this,r,!0);if(!n)return;const{sliceRange:i,spacingInNormalDirection:o,camera:a}=n,{focalPoint:s,viewPlaneNormal:c,position:l}=a,{newFocalPoint:f,newPosition:u}=K0(s,l,i,c,o,e);this.setCamera({focalPoint:f,position:u}),this.render()}setViewReference(e){if(!e)return;const r=this.getVolumeId(),{viewPlaneNormal:n,FrameOfReferenceUID:i,cameraFocalPoint:o,referencedImageId:a,viewUp:s}=e;let{sliceIndex:c}=e;const{focalPoint:l,viewPlaneNormal:f,position:u}=this.getCamera(),d=SN(f,n),h=en(f,n);if(typeof c=="number"&&r!==void 0&&e.volumeId===r&&(d||h)){const{currentStepIndex:g,sliceRangeInfo:p,numScrollSteps:v}=cd(this,r,!0),{sliceRange:y,spacingInNormalDirection:m}=p;d&&(c=v-c-1);const w=c-g,{newFocalPoint:x,newPosition:C}=K0(l,u,y,f,m,w);this.setCamera({focalPoint:x,position:C})}else if(i===this.getFrameOfReferenceUID()){if(n&&!d&&!h){this.setOrientation({viewPlaneNormal:n,viewUp:s}),this.setViewReference(e);return}if(a&&this.isInAcquisitionPlane()){const g=vt(la.IMAGE_PLANE,a),{imagePositionPatient:p}=g,{focalPoint:v}=this.getCamera(),y=rr($e(),v,p),m=Lt(y,f),w=Vn($e(),v,[-f[0],-f[1],-f[2]],m);this.setCamera({focalPoint:w}),this.render();return}if(o){const g=rr([0,0,0],o,l),p=n??f,v=Lt(g,p);en(v,0)||Wr(g,p,v);const y=vi([0,0,0],l,g),m=vi([0,0,0],u,g);this.setCamera({focalPoint:y,position:m})}}else throw new Error(`Incompatible view refs: ${i}!==${this.getFrameOfReferenceUID()}`)}setThreshold(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n;EN(i,e.threshold),this.viewportProperties.colormap||(this.viewportProperties.colormap={}),this.viewportProperties.colormap.threshold=e.threshold;const o=this.getColormap(r),a={viewportId:this.id,colormap:o,volumeId:r};it(this.element,Ze.COLORMAP_MODIFIED,a)}setProperties({voiRange:e,VOILUTFunction:r,invert:n,colormap:i,preset:o,interpolationType:a,slabThickness:s}={},c,l=!1){this.globalDefaultProperties==null&&this.setDefaultProperties({voiRange:e,VOILUTFunction:r,invert:n,colormap:i,preset:o,slabThickness:s}),n!==void 0&&this.viewportProperties.invert!==n&&this.setInvert(n,c,l),i!=null&&i.name&&this.setColormap(i,c,l),(i==null?void 0:i.opacity)!=null&&this.setOpacity(i,c),(i==null?void 0:i.threshold)!=null&&this.setThreshold(i,c),e!==void 0&&this.setVOI(e,c,l),typeof a<"u"&&this.setInterpolationType(a),r!==void 0&&this.setVOILUTFunction(r,c,l),o!==void 0&&this.setPreset(o,c,l),s!==void 0&&this.setSlabThickness(s)}resetToDefaultProperties(e){var n,i;const r=this.globalDefaultProperties;(n=r.colormap)!=null&&n.name&&this.setColormap(r.colormap,e),((i=r.colormap)==null?void 0:i.opacity)!=null&&this.setOpacity(r.colormap,e),r.voiRange!==void 0&&this.setVOI(r.voiRange,e),r.VOILUTFunction!==void 0&&this.setVOILUTFunction(r.VOILUTFunction,e),r.invert!==void 0&&this.setInvert(r.invert,e),r.slabThickness!==void 0&&(this.setSlabThickness(r.slabThickness),this.viewportProperties.slabThickness=r.slabThickness),r.preset!==void 0&&this.setPreset(r.preset,e,!1),r.preset!==void 0&&this.setPreset(r.preset,e,!1),this.render()}setPreset(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const{volumeActor:o}=i;let a=e;typeof a=="string"&&(a=sP.find(s=>s.name===e)),a&&(wk(o,a),this.viewportProperties.preset=a,this.render(),n||it(this.element,Ze.PRESET_MODIFIED,{viewportId:this.id,volumeId:i.volumeId,actor:o,presetName:a.name}))}async setVolumes(e,r=!1,n=!1){const i=Ue.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist, you need to create/allocate the volume first`);const o=i.metadata.FrameOfReferenceUID;this._isValidVolumeInputArray(e,o),this._FrameOfReferenceUID=o,e.forEach(s=>{this._addVolumeId(s.volumeId)});const a=[];for(let s=0;s{this._addVolumeId(a.volumeId)});for(let a=0;ao.referencedId===e);return i?{volumeActor:i.actor,volumeId:e,actorUID:i.uid}:void 0}const n=r[0];return{volumeActor:n.actor,volumeId:n.referencedId,actorUID:n.uid}}async _isValidVolumeInputArray(e,r){const n=e.length;for(let i=1;if.referencedId===e);if(!Na(n,"vtkVolume"))return;const i=n.actor,o=Ue.getVolume(e),a=i.getMapper().getInputData();return{dimensions:a.getDimensions(),spacing:a.getSpacing(),origin:a.getOrigin(),direction:a.getDirection(),imageData:i.getMapper().getInputData(),metadata:{Modality:(c=o==null?void 0:o.metadata)==null?void 0:c.Modality,FrameOfReferenceUID:(l=o==null?void 0:o.metadata)==null?void 0:l.FrameOfReferenceUID},get scalarData(){var f;return(f=o==null?void 0:o.voxelManager)==null?void 0:f.getScalarData()},scaling:o==null?void 0:o.scaling,hasPixelSpacing:!0,voxelManager:o==null?void 0:o.voxelManager}}setCameraClippingRange(){throw new Error("Method not implemented.")}getSliceIndex(){throw new Error("Method not implemented.")}setCamera(e,r){super.setCamera(e,r),this.setCameraClippingRange()}_setVolumeActors(e){for(let r=0;r-s),a=i.slice(3,6).map(s=>-s);return{viewPlaneNormal:o,viewUp:a}}getSlabThickness(){const e=this.getActors();let r=hi.MINIMUM_SLAB_THICKNESS;return e.forEach(n=>{n.slabThickness>r&&(r=n.slabThickness)}),r}getIntensityFromWorld(e){const r=this.getDefaultActor();if(!Na(r,"vtkVolume"))return;const{actor:n}=r,i=n.getMapper().getInputData(),o=Ue.getVolume(this.getVolumeId()),a=ii(i,e);return o.voxelManager.getAtIJKPoint(a)}getVolumeId(e){const r=this.getActors();if(!r)return;if(!(e!=null&&e.volumeId)){const i=r.find(o=>o.actor.getClassName()==="vtkVolume");return(i==null?void 0:i.referencedId)||(i==null?void 0:i.uid)}const n=r.find(i=>i.actor.getClassName()==="vtkVolume"&&i.referencedId===(e==null?void 0:e.volumeId));return(n==null?void 0:n.referencedId)||(n==null?void 0:n.uid)}getViewReferenceId(e={}){var c;let{volumeId:r,sliceIndex:n}=e;if(!r){const l=this.getActors();if(!l)return;r=(c=l.find(f=>f.actor.getClassName()==="vtkVolume"))==null?void 0:c.referencedId}const i=this.getSliceIndex();n??(n=i);const{viewPlaneNormal:o,focalPoint:a}=this.getCamera(),s=r.includes("?")?"&":"?";return`volumeId:${r}${s}sliceIndex=${n}&viewPlaneNormal=${o.join(",")}`}_addVolumeId(e){this.volumeIds.add(e)}getAllVolumeIds(){return Array.from(this.volumeIds)}}function Mu(t,e){const{imageData:r}=t.getImageData(),n=t.canvasToWorld(e);return ii(r,n)}function xh(t,e){return t.indexToWorld(e)}function Yse(t,e){const{imageData:r}=t.getImageData(),n=xh(r,e);return t.worldToCanvas(n)}class _r extends Vr{constructor(e){super(e),this._useAcquisitionPlaneForViewPlane=!1,this.getNumberOfSlices=()=>{const{numberOfSlices:n}=Fy(this)||{};return n},this.resetCameraForResize=()=>this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetRotation:!1,suppressEvents:!0}),this.getCurrentImageIdIndex=(n,i=!0)=>{const{currentStepIndex:o}=cd(this,n||this.getVolumeId(),i);return o},this.getSliceIndex=()=>{const{imageIndex:n}=Fy(this)||{};return n},this.getCurrentImageId=()=>{const n=this.getDefaultActor();if(!n||!Na(n,"vtkVolume"))return;const i=Ue.getVolume(this.getVolumeId());if(!i)return;const{viewPlaneNormal:o,focalPoint:a}=this.getCamera();return Yl(i,a,o)},this.getSlicePlaneCoordinates=()=>{const n=this.getDefaultActor();if(!(n!=null&&n.actor))return console.warn("No image data found for calculating vtkPlanes."),[];const i=this.getVolumeId(),o=Ue.getVolume(i),a=this.getCamera(),{focalPoint:s,position:c,viewPlaneNormal:l}=a,f=wf(o,l),u=hw(n.actor,l,s),d=Math.round((u.current-u.min)/f),h=Math.round((u.max-u.current)/f),g=this.getSliceIndex(),p=[];for(let v=-d;v<=h;v++){const{newFocalPoint:y}=K0(s,c,u,l,f,v);p.push({sliceIndex:g+v,point:y})}return p};const{orientation:r}=this.options;if(r&&r!==wd.ACQUISITION){this.applyViewOrientation(r);return}this._useAcquisitionPlaneForViewPlane=!0}async setVolumes(e,r=!1,n=!1){const i=Ue.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist`);return this._useAcquisitionPlaneForViewPlane&&(this._setViewPlaneToAcquisitionPlane(i),this._useAcquisitionPlaneForViewPlane=!1),super.setVolumes(e,r,n)}async addVolumes(e,r=!1,n=!1){const i=Ue.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist`);return this._useAcquisitionPlaneForViewPlane&&(this._setViewPlaneToAcquisitionPlane(i),this._useAcquisitionPlaneForViewPlane=!1),super.addVolumes(e,r,n)}jumpToWorld(e){const{focalPoint:r}=this.getCamera(),n=[0,0,0];Fn(n,e,r);const i=this.getCamera(),o=i.viewPlaneNormal,a=Lt(n,o),s=Vt(o[0],o[1],o[2]);if(Wr(s,s,a),Math.abs(s[0])>.001||Math.abs(s[1])>.001||Math.abs(s[2])>.001){const c=[0,0,0],l=[0,0,0];vi(c,i.focalPoint,s),vi(l,i.position,s),this.setCamera({focalPoint:c,position:l}),this.render()}return!0}setOrientation(e,r=!0){let n,i;if(typeof e=="string"){if(e===wd.ACQUISITION)({viewPlaneNormal:n,viewUp:i}=super._getAcquisitionPlaneOrientation());else if(Lu[e])({viewPlaneNormal:n,viewUp:i}=Lu[e]);else throw new Error(`Invalid orientation: ${e}. Use Enums.OrientationAxis instead.`);this.setCamera({viewPlaneNormal:n,viewUp:i}),this.viewportProperties.orientation=e,this.resetCamera()}else({viewPlaneNormal:n,viewUp:i}=e),this.applyViewOrientation(e);r&&this.render()}setCameraClippingRange(){const e=this.getVtkActiveCamera();if(!e){console.warn("No active camera found");return}e.getParallelProjection()?e.setClippingRange(-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(hi.MINIMUM_SLAB_THICKNESS,hi.MAXIMUM_RAY_DISTANCE)}_setViewPlaneToAcquisitionPlane(e){let r,n;if(e){const{direction:i}=e;r=i.slice(6,9).map(o=>-o),n=i.slice(3,6).map(o=>-o)}else({viewPlaneNormal:r,viewUp:n}=this._getAcquisitionPlaneOrientation());this.setCamera({viewPlaneNormal:r,viewUp:n}),this.initialViewUp=n,this.resetCamera()}getBlendMode(e){const r=this.getActors(),n=(e==null?void 0:e.length)>0?r.find(i=>e.includes(i.uid)):r[0];return(n==null?void 0:n.blendMode)||(n==null?void 0:n.actor.getMapper().getBlendMode())}setBlendMode(e,r=[],n=!1){let i=this.getActors();(r==null?void 0:r.length)>0&&(i=i.filter(o=>r.includes(o.uid))),i.forEach(o=>{var c;const{actor:a}=o,s=a.getMapper();(c=s.setBlendMode)==null||c.call(s,e),o.blendMode=e}),n&&this.render()}resetCamera(e){const{resetPan:r=!0,resetZoom:n=!0,resetRotation:i=!0,resetToCenter:o=!0,suppressEvents:a=!1,resetOrientation:s=!0}=e||{},{orientation:c}=this.viewportProperties;c&&s&&this.applyViewOrientation(c,!1),super.resetCamera({resetPan:r,resetZoom:n,resetToCenter:o});const l=this.getVtkActiveCamera(),f=l.getViewPlaneNormal(),u=l.getFocalPoint();if(this.getActors().forEach(h=>{if(!h.actor)return;const g=h.actor.getMapper();if(g.getClippingPlanes().length===0&&!(h!=null&&h.clippingFilter)){const v=Jo.newInstance(),y=Jo.newInstance(),m=[v,y];let w=hi.MINIMUM_SLAB_THICKNESS;h.slabThickness&&(w=h.slabThickness),this.setOrientationOfClippingPlanes(m,w,f,u),g.addClippingPlane(v),g.addClippingPlane(y)}}),i&&Lu[this.viewportProperties.orientation]!==void 0){const h=Lu[this.viewportProperties.orientation];this.setCameraNoEvent({viewUp:h.viewUp,viewPlaneNormal:h.viewPlaneNormal})}if(!a){const h={viewportId:this.id,camera:this.getCamera(),renderingEngineId:this.renderingEngineId,element:this.element};it(this.element,Ze.CAMERA_RESET,h)}return!0}setSlabThickness(e,r=[]){e<.1&&(e=.1);let n=this.getActors();(r==null?void 0:r.length)>0&&(n=n.filter(o=>r.includes(o.uid))),n.forEach(o=>{Na(o,"vtkVolume")&&(o.slabThickness=e)});const i=this.getCamera();this.updateClippingPlanesForActors(i),this.triggerCameraModifiedEventIfNecessary(i,i),this.viewportProperties.slabThickness=e}resetSlabThickness(){this.getActors().forEach(n=>{Na(n,"vtkVolume")&&(n.slabThickness=hi.MINIMUM_SLAB_THICKNESS)});const r=this.getCamera();this.updateClippingPlanesForActors(r),this.triggerCameraModifiedEventIfNecessary(r,r),this.viewportProperties.slabThickness=void 0}isInAcquisitionPlane(){const e=this.getImageData();if(!e)return!1;const{direction:r}=e,{viewPlaneNormal:n}=this.getCamera(),i=[r[6],r[7],r[8]];return Math.abs(Lt(n,i))>.99}getSliceViewInfo(){const{width:e,height:r}=this.getCanvas(),n=Mu(this,[0,0]),i=Mu(this,[e-1,0]),o=Mu(this,[0,r-1]),a=Fn($e(),i,n),s=Fn($e(),o,n),c=$n($e(),a,s);cr(a,a),cr(s,s),cr(c,c);const{dimensions:l}=this.getImageData(),[f,u,d]=l,p=[[0,0,0],[f-1,0,0],[0,u-1,0],[f-1,u-1,0],[0,0,d-1],[f-1,0,d-1],[0,u-1,d-1],[f-1,u-1,d-1]].map(b=>Yse(this,b)).reduce((b,D)=>(b.minX=Math.min(b.minX,D[0]),b.minY=Math.min(b.minY,D[1]),b.maxX=Math.max(b.maxX,D[0]),b.maxY=Math.max(b.maxY,D[1]),b),{minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0}),v=Mu(this,[p.minX,p.minY]),y=X_(a[0],a[1],a[2],0,s[0],s[1],s[2],0,c[0],c[1],c[2],0,v[0],v[1],v[2],1),m=Mu(this,[p.maxX,p.maxY]),w=Fn($e(),m,v),x=oi(Va(),y),{viewPlaneNormal:C}=this.getCamera();if(C.filter(b=>Math.abs(b)>os).length>1)throw new Error("getSliceInfo is not supported for oblique views");const T=C.findIndex(b=>Math.abs(b)>1-os);if(T===-1)throw new Error("Unable to determine slice axis");const _=Lt(a,w)+1,E=Lt(s,w)+1;return{sliceIndex:this.getSliceIndex(),width:_,height:E,slicePlane:T,sliceToIndexMatrix:y,indexToSliceMatrix:x}}getCurrentSlicePixelData(){const{voxelManager:e}=this.getImageData();return e.getSliceData(this.getSliceViewInfo())}getViewReference(e={}){const r=super.getViewReference(e);if(!(r!=null&&r.volumeId))return;const n=Ue.getVolume(r.volumeId);return r.referencedImageId=Yl(n,r.cameraFocalPoint,r.viewPlaneNormal),r}resetProperties(e){this._resetProperties(e)}_resetProperties(e){const r=e?this.getActor(e):this.getDefaultActor();if(!r)throw new Error(`No actor found for the given volumeId: ${e}`);r.slabThickness&&(r.slabThickness=hi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=Ue.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(X4(r.actor,n),oc(r)){const l=r.actor.getProperty().getRGBTransferFunction(0);gw(l,this.initialTransferFunctionNodes)}const i={...super.getVOIModifiedEventDetail(e)};this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetCameraRotation:!0}),it(this.element,Ze.VOI_MODIFIED,i)}getSlicesClippingPlanes(){const e=this.getSlicePlaneCoordinates(),{viewPlaneNormal:r}=this.getCamera(),n=hi.MINIMUM_SLAB_THICKNESS;return e.map(({point:i,sliceIndex:o})=>{const a=[Jo.newInstance(),Jo.newInstance()];return this.setOrientationOfClippingPlanes(a,n,r,i),{sliceIndex:o,planes:a.map(s=>({normal:s.getNormal(),origin:s.getOrigin()}))}})}}function Jse(t,e){e.classHierarchy.push("vtkAbstractImageMapper"),t.getIsOpaque=()=>!0,t.getCurrentImage=()=>null,t.getBoundsForSlice=()=>(K.vtkErrorMacro("vtkAbstractImageMapper.getBoundsForSlice - NOT IMPLEMENTED"),nf())}const Zse={slice:0,customDisplayExtent:[0,0,0,0,0,0],useCustomExtents:!1,backgroundColor:[0,0,0,1]};function Qse(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Zse,r),v4.extend(t,e,r),K.setGet(t,e,["slice","useCustomExtents"]),K.setGetArray(t,e,["customDisplayExtent"],6),K.setGetArray(t,e,["backgroundColor"],4),Jse(t,e)}var ece={extend:Qse};function xk(t,e,r){const n=r.getCurrentImage(),i=n.getExtent(),o=[i[0],i[2],i[4]],{ijkMode:a}=r.getClosestIJKAxis();let s=r.isA("vtkImageArrayMapper")?r.getSubSlice():r.getSlice();a!==r.getSlicingMode()&&(s=r.getSliceAtPosition(s)),o[a]+=s;const c=[0,0,0];n.indexToWorld(o,c),o[a]+=1;const l=[0,0,0];n.indexToWorld(o,l),l[0]-=c[0],l[1]-=c[1],l[2]-=c[2],cr(l,l);const f=Jo.intersectWithLine(t,e,c,l);if(f.intersection){const u=f.x,d=[0,0,0];return n.worldToIndex(u,d),{t:f.t,absoluteIJK:d}}return null}function tce(t,e,r){const n=xk(t,e,r);if(n){const o=r.getCurrentImage().getExtent(),a=[Math.round(n.absoluteIJK[0]),Math.round(n.absoluteIJK[1]),Math.round(n.absoluteIJK[2])];return a[0]o[1]||a[1]o[3]||a[2]o[5]?null:{t:n.t,ijk:a}}return null}function nce(t,e,r){const n=xk(t,e,r);if(n){const o=r.getCurrentImage().getExtent(),a=n.absoluteIJK,s=[Math.floor(a[0]),Math.floor(a[1]),Math.floor(a[2])];if(s[0]o[1]-1||s[1]o[3]-1||s[2](o[5]?o[5]-1:o[5]))return null;const c=[a[0]-s[0],a[1]-s[1],a[2]-s[2]];return{t:n.t,ijk:s,pCoords:c}}return null}const{staticOffsetAPI:rce,otherStaticMethods:ice}=aw,{SlicingMode:tr}=cw;function oce(t,e){e.classHierarchy.push("vtkImageMapper"),t.getSliceAtPosition=n=>{const i=t.getCurrentImage();let o;if(n.length===3)o=n;else if(Number.isFinite(n)){const f=i.getBounds();switch(e.slicingMode){case tr.X:o=[n,(f[3]+f[2])/2,(f[5]+f[4])/2];break;case tr.Y:o=[(f[1]+f[0])/2,n,(f[5]+f[4])/2];break;case tr.Z:o=[(f[1]+f[0])/2,(f[3]+f[2])/2,n];break}}const a=[0,0,0];i.worldToIndex(o,a);const s=i.getExtent(),{ijkMode:c}=t.getClosestIJKAxis();let l=0;switch(c){case tr.I:l=lc(a[0],s[0],s[1]);break;case tr.J:l=lc(a[1],s[2],s[3]);break;case tr.K:l=lc(a[2],s[4],s[5]);break;default:return 0}return l},t.setSliceFromCamera=n=>{const i=n.getFocalPoint();switch(e.slicingMode){case tr.I:case tr.J:case tr.K:{const o=t.getSliceAtPosition(i);t.setSlice(o)}break;case tr.X:t.setSlice(i[0]);break;case tr.Y:t.setSlice(i[1]);break;case tr.Z:t.setSlice(i[2]);break}},t.setXSlice=n=>{t.setSlicingMode(tr.X),t.setSlice(n)},t.setYSlice=n=>{t.setSlicingMode(tr.Y),t.setSlice(n)},t.setZSlice=n=>{t.setSlicingMode(tr.Z),t.setSlice(n)},t.setISlice=n=>{t.setSlicingMode(tr.I),t.setSlice(n)},t.setJSlice=n=>{t.setSlicingMode(tr.J),t.setSlice(n)},t.setKSlice=n=>{t.setSlicingMode(tr.K),t.setSlice(n)},t.getSlicingModeNormal=()=>{const n=[0,0,0],i=t.getCurrentImage().getDirection();switch(e.slicingMode){case tr.X:n[0]=1;break;case tr.Y:n[1]=1;break;case tr.Z:n[2]=1;break;case tr.I:p2(i,[1,0,0],n);break;case tr.J:p2(i,[0,1,0],n);break;case tr.K:p2(i,[0,0,1],n);break}return n};function r(){let n;switch(e.slicingMode){case tr.X:n=0;break;case tr.Y:n=1;break;case tr.Z:n=2;break;default:e.closestIJKAxis={ijkMode:e.slicingMode,flip:!1};return}const i=t.getCurrentImage().getDirection(),o=dR(i);let a=0;for(;a<3&&o[n+3*a]===0;++a);const s=o[n+3*a]<0;e.closestIJKAxis={ijkMode:a,flip:s}}t.setSlicingMode=n=>{e.slicingMode!==n&&(e.slicingMode=n,t.getCurrentImage()&&r(),t.modified())},t.getClosestIJKAxis=()=>((e.closestIJKAxis===void 0||e.closestIJKAxis.ijkMode===tr.NONE)&&t.getCurrentImage()&&r(),e.closestIJKAxis),t.getBounds=()=>{const n=t.getCurrentImage();if(!n)return nf();if(!e.useCustomExtents)return n.getBounds();const i=e.customDisplayExtent.slice(),{ijkMode:o}=t.getClosestIJKAxis();let a=e.slice;switch(o!==e.slicingMode&&(a=t.getSliceAtPosition(e.slice)),o){case tr.I:i[0]=a,i[1]=a;break;case tr.J:i[2]=a,i[3]=a;break;case tr.K:i[4]=a,i[5]=a;break}return n.extentToBounds(i)},t.getBoundsForSlice=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:e.slice,i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:0;const o=t.getCurrentImage();if(!o)return nf();const a=o.getSpatialExtent(),{ijkMode:s}=t.getClosestIJKAxis();let c=n;switch(s!==e.slicingMode&&(c=t.getSliceAtPosition(n)),s){case tr.I:a[0]=c-i,a[1]=c+i;break;case tr.J:a[2]=c-i,a[3]=c+i;break;case tr.K:a[4]=c-i,a[5]=c+i;break}return o.extentToBounds(a)},t.intersectWithLineForPointPicking=(n,i)=>tce(n,i,t),t.intersectWithLineForCellPicking=(n,i)=>nce(n,i,t),t.getCurrentImage=()=>t.getInputData()}const ace={slicingMode:tr.NONE,closestIJKAxis:{ijkMode:tr.NONE,flip:!1},renderToRectangle:!1,sliceAtFocalPoint:!1,preferSizeOverAccuracy:!1};function Ck(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ace,r),ece.extend(t,e,r),K.get(t,e,["slicingMode"]),K.setGet(t,e,["closestIJKAxis","renderToRectangle","sliceAtFocalPoint","preferSizeOverAccuracy"]),aw.implementCoincidentTopologyMethods(t,e),oce(t,e)}const sce=K.newInstance(Ck,"vtkImageMapper");var cce={newInstance:sce,extend:Ck,...rce,...ice,...cw};const{InterpolationType:O2}=xee,{vtkErrorMacro:XD}=K,M2=4;function lce(t,e){e.classHierarchy.push("vtkImageProperty"),t.getMTime=()=>{let r=e.mtime,n;for(let i=0;in?r:n),e.componentData[i].piecewiseFunction&&(n=e.componentData[i].piecewiseFunction.getMTime(),r=r>n?r:n);return r},t.setRGBTransferFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null,i=r,o=n;return Number.isInteger(r)||(o=r,i=0),e.componentData[i].rGBTransferFunction!==o?(e.componentData[i].rGBTransferFunction=o,t.modified(),!0):!1},t.getRGBTransferFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return e.componentData[r].rGBTransferFunction},t.setPiecewiseFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null,i=r,o=n;return Number.isInteger(r)||(o=r,i=0),e.componentData[i].piecewiseFunction!==o?(e.componentData[i].piecewiseFunction=o,t.modified(),!0):!1},t.getPiecewiseFunction=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return e.componentData[r].piecewiseFunction},t.setScalarOpacity=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null,i=r,o=n;return Number.isInteger(r)||(o=r,i=0),t.setPiecewiseFunction(i,o)},t.getScalarOpacity=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return t.getPiecewiseFunction(r)},t.setComponentWeight=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0,n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1;if(r<0||r>=M2)return XD("Invalid index"),!1;const i=Math.min(1,Math.max(0,n));return e.componentData[r].componentWeight!==i?(e.componentData[r].componentWeight=i,t.modified(),!0):!1},t.getComponentWeight=function(){let r=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;return r<0||r>=M2?(XD("Invalid index"),0):e.componentData[r].componentWeight},t.setInterpolationTypeToNearest=()=>t.setInterpolationType(O2.NEAREST),t.setInterpolationTypeToLinear=()=>t.setInterpolationType(O2.LINEAR),t.getInterpolationTypeAsString=()=>K.enumToString(O2,e.interpolationType)}const uce={independentComponents:!1,interpolationType:O2.LINEAR,colorWindow:255,colorLevel:127.5,ambient:1,diffuse:0,opacity:1,useLookupTableScalarRange:!1,useLabelOutline:!1,labelOutlineThickness:[1],labelOutlineOpacity:1};function fce(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,uce,r),K.obj(t,e),!e.componentData){e.componentData=[];for(let n=0;nt,t.getImages=()=>t,t.getIsOpaque=()=>{if(e.forceOpaque)return!0;if(e.forceTranslucent)return!1;e.property||t.getProperty();let r=e.property.getOpacity()>=1;return r=r&&(!e.mapper||e.mapper.getIsOpaque()),r},t.hasTranslucentPolygonalGeometry=()=>!1,t.makeProperty=hce.newInstance,t.getProperty=()=>(e.property===null&&(e.property=t.makeProperty()),e.property),t.getBounds=()=>{if(e.mapper===null)return e.bounds;const r=e.mapper.getBounds();if(!r||r.length!==6)return r;if(r[0]>r[1])return e.mapperBounds=r.concat(),e.bounds=[1,-1,1,-1,1,-1],e.boundsMTime.modified(),r;const n=i=>i[0].map((o,a)=>i.map(s=>s[a]));if(!e.mapperBounds||!n([r,e.mapperBounds]).reduce((i,o)=>i&&o[0]===o[1],!0)||t.getMTime()>e.boundsMTime.getMTime()){gce("Recomputing bounds..."),e.mapperBounds=r.map(o=>o),t.computeMatrix();const i=new Float64Array(16);Nn(i,e.matrix),mr.transformBounds(r,i,e.bounds),e.boundsMTime.modified()}return e.bounds},t.getBoundsForSlice=(r,n)=>{const i=e.mapper.getBoundsForSlice(r,n);if(!mr.isValid(i))return i;t.computeMatrix();const o=new Float64Array(16);return Nn(o,e.matrix),mr.transformBounds(i,o)},t.getMinXBound=()=>t.getBounds()[0],t.getMaxXBound=()=>t.getBounds()[1],t.getMinYBound=()=>t.getBounds()[2],t.getMaxYBound=()=>t.getBounds()[3],t.getMinZBound=()=>t.getBounds()[4],t.getMaxZBound=()=>t.getBounds()[5],t.getMTime=()=>{let r=e.mtime;if(e.property!==null){const n=e.property.getMTime();r=n>r?n:r}return r},t.getRedrawMTime=()=>{let r=e.mtime;if(e.mapper!==null){let n=e.mapper.getMTime();r=n>r?n:r,e.mapper.getInput()!==null&&(e.mapper.getInputAlgorithm().update(),n=e.mapper.getInput().getMTime(),r=n>r?n:r)}if(e.property!==null){let n=e.property.getMTime();r=n>r?n:r,e.property.getRGBTransferFunction()!==null&&(n=e.property.getRGBTransferFunction().getMTime(),r=n>r?n:r)}return r},t.getSupportsSelection=()=>e.mapper?e.mapper.getSupportsSelection():!1}const mce={mapper:null,property:null,forceOpaque:!1,forceTranslucent:!1,bounds:[...mr.INIT_BOUNDS]};function Sk(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mce,r),O4.extend(t,e,r),e.boundsMTime={},K.obj(e.boundsMTime),K.set(t,e,["property"]),K.setGet(t,e,["mapper","forceOpaque","forceTranslucent"]),K.getArray(t,e,["bounds"],6),pce(t,e)}const vce=K.newInstance(Sk,"vtkImageSlice");var yce={newInstance:vce,extend:Sk};function wce(t){return Object.values(Ro).includes(t)?t:Ro.LINEAR}function Tk(t){const r={...vt(la.IMAGE_PLANE,t)};return r.columnPixelSpacing||(r.columnPixelSpacing=1),r.rowPixelSpacing||(r.rowPixelSpacing=1),r.columnCosines||(r.columnCosines=[0,1,0]),r.rowCosines||(r.rowCosines=[1,0,0]),r.imagePositionPatient||(r.imagePositionPatient=[0,0,0]),r.imageOrientationPatient||(r.imageOrientationPatient=new Float32Array([1,0,0,0,1,0])),r}function _k(t){const e=t.imageId,{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=vt("imagePixelModule",e),{windowWidth:c,windowCenter:l,voiLUTFunction:f}=t,{modality:u}=vt("generalSeriesModule",e),d=vt("scalingModule",e),h=vt(la.CALIBRATION,e),g=wce(f),p=Tk(e);return{calibration:h,scalingFactor:d,voiLUTFunction:g,modality:u,imagePlaneModule:p,imagePixelModule:{bitsAllocated:n,bitsStored:i,samplesPerPixel:s,highBit:o,photometricInterpretation:a,pixelRepresentation:r,windowWidth:c,windowCenter:l,modality:u,voiLUTFunction:g}}}function pw(t){const{imagePlaneModule:e,imagePixelModule:r,voiLUTFunction:n,modality:i,scalingFactor:o,calibration:a}=_k(t);let{rowCosines:s,columnCosines:c}=e;(s==null||c==null)&&(s=[1,0,0],c=[0,1,0]);const l=Vt(s[0],s[1],s[2]),f=Vt(c[0],c[1],c[2]),u=$e();$n(u,l,f);let d=e.imagePositionPatient;d==null&&(d=[0,0,0]);const h=e.columnPixelSpacing||t.columnPixelSpacing,g=e.rowPixelSpacing||t.rowPixelSpacing,p=t.columns,v=t.rows,y=os,m=1;return!r.photometricInterpretation&&t.sizeInBytes===3*t.width*t.height&&(t.numberOfComponents=3),{numberOfComponents:t.numberOfComponents||xce(r.photometricInterpretation),origin:d,direction:[...l,...f,...u],dimensions:[p,v,m],spacing:[h,g,y],numVoxels:p*v*m,imagePlaneModule:e,imagePixelModule:r,bitsAllocated:r.bitsAllocated,voiLUTFunction:n,modality:i,scalingFactor:o,calibration:a,scanAxisNormal:u}}function xce(t){let e=1;return(t==="RGB"||t!=null&&t.includes("YBR")||t==="PALETTE COLOR")&&(e=3),e}function Ek(t){const e=Jl.newInstance();let r=0,n=1024;return t.lower!==void 0&&t.upper!==void 0&&(r=t.lower,n=t.upper),e.addRGBPoint(r,0,0,0),e.addRGBPoint(n,1,1,1),e}function mw(t,e){const r=e.voxelManager.getScalarData();if(!t.getPointData)return;const n=t.getPointData().getScalars().getData();if(e.color&&e.rgba){const i=new Uint8Array(e.columns*e.rows*3);for(let o=0;oi,n.set(i)}else n.set(r);t.modified()}function kn(){return window.performance?performance.now():Date.now()}function Cce(t,e){return function(r){const n=((r-(e-.5))/(t-1)+.5)*255;return Math.min(Math.max(n,0),255)}}function Sce(t){const r=Math.max(...t.lut).toString(2).length-8,n=t.lut[0]>>r,i=t.lut[t.lut.length-1]>>r,o=t.firstValueMapped+t.lut.length-1;return function(a){return a=o?i:t.lut[a-t.firstValueMapped]>>r}}function bk(t,e,r){return r?Sce(r):Cce(t,e)}function Tce(t,e,r,n,i){const o=t.maxPixelValue,a=t.minPixelValue,s=Math.min(a,0);if(t.cachedLut===void 0){const f=o-s+1;t.cachedLut={},t.cachedLut.lutArray=new Uint8ClampedArray(f)}const c=t.cachedLut.lutArray,l=bk(Array.isArray(e)?e[0]:e,Array.isArray(r)?r[0]:r,i);if(n)for(let f=a;f<=o;f++)c[f+-s]=255-l(f);else for(let f=a;f<=o;f++)c[f+-s]=l(f);return c}function _ce(t,e,r){let n=kn();const i=t.voxelManager.getScalarData();t.stats.lastGetPixelDataTime=kn()-n;const o=t.minPixelValue;let a=0,s=0;const c=i.length;if(n=kn(),o<0)for(;s0||t.voi.windowWidth!==void 0&&t.voi.windowCenter!==void 0}function YD(t,e){return!t&&!e?!0:!t||!e?!1:t.id===e.id}function Nce(t,e){return r=>r*t+e}function kce(t){const e=t.lut[0],r=t.lut[t.lut.length-1],n=t.firstValueMapped+t.lut.length;return i=>i=n?r:t.lut[i]}function Vce(t,e,r){return r?kce(r):Nce(t,e)}function Fce(t,e,r,n,i,o){const a=t.maxPixelValue,s=t.minPixelValue,c=Math.min(s,0);if(t.cachedLut===void 0){const d=a-c+1;t.cachedLut={},t.cachedLut.lutArray=new Uint8ClampedArray(d)}const l=t.cachedLut.lutArray,f=Vce(t.slope,t.intercept,i),u=bk(e,r,o);if(t.isPreScaled)if(n)for(let d=s;d<=a;d++)l[d+-c]=255-u(d);else for(let d=s;d<=a;d++)l[d+-c]=u(d);else if(n)for(let d=s;d<=a;d++)l[d+-c]=255-u(f(d));else for(let d=s;d<=a;d++)l[d+-c]=u(f(d));return l}function Mk(t,e,r){return t.cachedLut!==void 0&&t.cachedLut.windowCenter===e.voi.windowCenter&&t.cachedLut.windowWidth===e.voi.windowWidth&&YD(t.cachedLut.modalityLUT,e.modalityLUT)&&YD(t.cachedLut.voiLUT,e.voiLUT)&&t.cachedLut.invert===e.invert&&!r||(Lce(e,t),Fce(t,e.voi.windowWidth,e.voi.windowCenter,e.invert,e.modalityLUT,e.voiLUT),t.cachedLut.windowWidth=e.voi.windowWidth,t.cachedLut.windowCenter=e.voi.windowCenter,t.cachedLut.invert=e.invert,t.cachedLut.voiLUT=e.voiLUT,t.cachedLut.modalityLUT=e.modalityLUT),t.cachedLut.lutArray}function Uce(t,e,r,n=!0){const i=t.renderingTools.lastRenderedIsColor;(!t.renderingTools.renderCanvas||i)&&(t.renderingTools.renderCanvas=lm(null,e.width,e.height),Uy(t,e));const o=t.renderingTools.renderCanvas;if(!J4(t,e)&&!r)return o;(o.width!==e.width||o.height!==e.height)&&Uy(t,e),e.stats=e.stats||{};const a=t.renderingTools.renderCanvasData,s=t.renderingTools.renderCanvasContext;let c=kn();e.stats.lastLutGenerateTime=kn()-c;const{viewport:l}=t;if(l.modality==="PT"&&e.isPreScaled){const{windowWidth:f,windowCenter:u}=l.voi,d=u-f/2,p=255/(u+f/2-d);let v;l.invert?v=y=>255-(y-d)*p:v=y=>(y-d)*p,Pce(e,v,a.data)}else{const f=Mk(e,l,r);n?Mce(e,f,a.data):Rce(e,f,a.data)}return c=kn(),s.putImageData(a,0,0),e.stats.lastPutImageDataTime=kn()-c,o}function Bce(t,e){if(t===void 0)throw new Error("drawImage: enabledElement parameter must not be undefined");const r=t.image;if(r===void 0)throw new Error("drawImage: image must be loaded before it can be drawn");const n=t.canvas.getContext("2d");n.setTransform(1,0,0,1,0,0),n.fillStyle="black",n.fillRect(0,0,t.canvas.width,t.canvas.height),n.imageSmoothingEnabled=!t.viewport.pixelReplication,Y4(t,n);const i=Uce(t,r,e),o=t.viewport.displayedArea.tlhc.x-1,a=t.viewport.displayedArea.tlhc.y-1,s=t.viewport.displayedArea.brhc.x-o,c=t.viewport.displayedArea.brhc.y-a;n.drawImage(i,o,a,s,c,0,0,s,c),t.renderingTools=Z4(t)}const _S=0,ES=1,Gce=2;function Wce(t,e,r){if(t>1)throw new Error("HSVToRGB expects hue < 1");const n=[];if(e===0)return n[0]=r,n[1]=r,n[2]=r,n;const i=Math.floor(t*6),o=6*t-i,a=r*(1-e),s=r*(1-e*o),c=r*(1-e*(1-o));switch(i){case 0:case 6:n[0]=r,n[1]=c,n[2]=a;break;case 1:n[0]=s,n[1]=r,n[2]=a;break;case 2:n[0]=a,n[1]=r,n[2]=c;break;case 3:n[0]=a,n[1]=s,n[2]=r;break;case 4:n[0]=c,n[1]=a,n[2]=r;break;case 5:n[0]=r,n[1]=a,n[2]=s;break}return n}function zce(t,e){let r;return te.Range[1]?r=e.MaxIndex+ES+1.5:r=(t+e.Shift)*e.Scale,Math.floor(r)}class Q4{constructor(){this.NumberOfColors=256,this.Ramp="linear",this.TableRange=[0,255],this.HueRange=[0,.66667],this.SaturationRange=[1,1],this.ValueRange=[1,1],this.AlphaRange=[1,1],this.NaNColor=[128,0,0,255],this.BelowRangeColor=[0,0,0,255],this.UseBelowRangeColor=!0,this.AboveRangeColor=[255,255,255,255],this.UseAboveRangeColor=!0,this.InputRange=[0,255],this.Table=[]}setNumberOfTableValues(e){this.NumberOfColors=e}setRamp(e){this.Ramp=e}setTableRange(e,r){this.TableRange[0]=e,this.TableRange[1]=r}setHueRange(e,r){this.HueRange[0]=e,this.HueRange[1]=r}setSaturationRange(e,r){this.SaturationRange[0]=e,this.SaturationRange[1]=r}setValueRange(e,r){this.ValueRange[0]=e,this.ValueRange[1]=r}setRange(e,r){this.InputRange[0]=e,this.InputRange[1]=r}setAlphaRange(e,r){this.AlphaRange[0]=e,this.AlphaRange[1]=r}getColor(e){return this.mapValue(e)}build(e){if(this.Table.length>1&&!e)return;this.Table=[];const r=this.NumberOfColors-1;let n,i,o,a;r?(n=(this.HueRange[1]-this.HueRange[0])/r,i=(this.SaturationRange[1]-this.SaturationRange[0])/r,o=(this.ValueRange[1]-this.ValueRange[0])/r,a=(this.AlphaRange[1]-this.AlphaRange[0])/r):n=i=o=a=0;for(let s=0;s<=r;s++){const c=this.HueRange[0]+s*n,l=this.SaturationRange[0]+s*i,f=this.ValueRange[0]+s*o,u=this.AlphaRange[0]+s*a,d=Wce(c,l,f),h=[0,0,0,0];switch(this.Ramp){case"scurve":h[0]=Math.floor(127.5*(1+Math.cos((1-d[0])*Math.PI))),h[1]=Math.floor(127.5*(1+Math.cos((1-d[1])*Math.PI))),h[2]=Math.floor(127.5*(1+Math.cos((1-d[2])*Math.PI))),h[3]=Math.floor(u*255);break;case"linear":h[0]=Math.floor(d[0]*255+.5),h[1]=Math.floor(d[1]*255+.5),h[2]=Math.floor(d[2]*255+.5),h[3]=Math.floor(u*255+.5);break;case"sqrt":h[0]=Math.floor(Math.sqrt(d[0])*255+.5),h[1]=Math.floor(Math.sqrt(d[1])*255+.5),h[2]=Math.floor(Math.sqrt(d[2])*255+.5),h[3]=Math.floor(Math.sqrt(u)*255+.5);break;default:throw new Error(`Invalid Ramp value (${this.Ramp})`)}this.Table.push(h)}this.buildSpecialColors()}buildSpecialColors(){const e=this.NumberOfColors,r=e+_S,n=e+ES,i=e+Gce;this.UseBelowRangeColor||e===0?this.Table[r]=this.BelowRangeColor:this.Table[r]=this.Table[0],this.UseAboveRangeColor||e===0?this.Table[n]=this.AboveRangeColor:this.Table[n]=this.Table[e-1],this.Table[i]=this.NaNColor}mapValue(e){const r=this.getIndex(e);if(r<0)return this.NaNColor;if(r===0){if(this.UseBelowRangeColor&&ethis.TableRange[1])return this.AboveRangeColor;return this.Table[r]}getIndex(e){const r={Range:[],MaxIndex:this.NumberOfColors-1,Shift:-this.TableRange[0],Scale:1};if(this.TableRange[1]<=this.TableRange[0]?r.Scale=Number.MAX_VALUE:r.Scale=r.MaxIndex/(this.TableRange[1]-this.TableRange[0]),r.Range[0]=this.TableRange[0],r.Range[1]=this.TableRange[1],isNaN(e))return-1;let n=zce(e,r);return n===this.NumberOfColors+_S?n=0:n===this.NumberOfColors+ES&&(n=this.NumberOfColors-1),n}setTableValue(e,r,n,i,o){let a;if(typeof r=="number"&&n!==void 0&&i!==void 0&&o!==void 0)a=[r,n,i,o];else if(Array.isArray(r))a=r;else throw new Error("Invalid arguments for setTableValue");if(e<0)throw new Error(`Can't set the table value for negative index (${e})`);if(e>=this.NumberOfColors)throw new Error(`Index ${e} is greater than the number of colors ${this.NumberOfColors}`);this.Table[e]=a,(e===0||e===this.NumberOfColors-1)&&this.buildSpecialColors()}}const JD=[0,0,0,0];function $ce(t,e,r){r=r===null?100:r;const n=(e-t)/(r-1),i=[];for(;r-- >0;)i.push(t),t+=n;return i[i.length-1]=e,i}function jce(t,e){let r=0,n=t.length-1;for(;r<=n;){const i=r+Math.floor((n-r)/2),o=t[i];if(o===e)return i;e=0&&ibS(Math.floor(255-(m-h)*v),0,255):y=m=>bS(Math.floor((m-h)*v),0,255),Yce(e,y,f,s.data)}else{const u=Mk(e,t.viewport,r);e.stats=e.stats||{},e.stats.lastLutGenerateTime=kn()-a,Xce(e,u,f,s.data)}return a=kn(),c.putImageData(s,0,0),e.stats.lastPutImageDataTime=kn()-a,n}function Zce(t,e){if(t===void 0)throw new Error("drawImage: enabledElement parameter must not be undefined");const r=t.image;if(r===void 0)throw new Error("drawImage: image must be loaded before it can be drawn");const n=t.canvas.getContext("2d");n.setTransform(1,0,0,1,0,0),n.fillStyle="black",n.fillRect(0,0,t.canvas.width,t.canvas.height),n.imageSmoothingEnabled=!t.viewport.pixelReplication,Y4(t,n);const i=Jce(t,r,e),o=t.viewport.displayedArea.tlhc.x-1,a=t.viewport.displayedArea.tlhc.y-1,s=t.viewport.displayedArea.brhc.x-o,c=t.viewport.displayedArea.brhc.y-a;n.drawImage(i,o,a,s,c,0,0,s,c),t.renderingTools=Z4(t)}function Pk(t,e){const r=t.image;if(!t.canvas||!t.image)return;const n=kn();if(r.stats={lastGetPixelDataTime:-1,lastStoredPixelDataToCanvasImageDataTime:-1,lastPutImageDataTime:-1,lastRenderTime:-1,lastLutGenerateTime:-1},r){let o=r.render;o||(t.viewport.colormap?o=Zce:r.color?o=Oce:o=Bce),o(t,e)}const i=kn()-n;r.stats.lastRenderTime=i,t.invalid=!1,t.needsRedraw=!1}function Rk(t){return p1(t)}function vv(t,e){const r=Rk(t);return r.invert(),r.transformPoint(e)}const Qce={viewport:{}};function ele(){return{tlhc:{x:1,y:1},brhc:{x:1,y:1},rowPixelSpacing:1,columnPixelSpacing:1,presentationSizeMode:"NONE"}}function tle(){const t=ele(),e={scale:1,translation:{x:0,y:0},voi:{windowWidth:void 0,windowCenter:void 0,voiLUTFunction:Ro.LINEAR},invert:!1,pixelReplication:!1,rotation:0,hflip:!1,vflip:!1,modalityLUT:void 0,voiLUT:void 0,colormap:void 0,labelmap:!1,displayedArea:t};return Object.assign({},e,Qce.viewport)}function yp(t,e){if(t==null)throw new Error(e)}function nle(t){return!(t==null||t===0||t===180)}function Lk(t,e=null){return yp(t,"getImageSize: parameter image must not be undefined"),yp(t.width,"getImageSize: parameter image must have width"),yp(t.height,"getImageSize: parameter image must have height"),nle(e)?{height:t.width,width:t.height}:{width:t.width,height:t.height}}function eE(t,e,r=null){yp(t,"getImageScale: parameter canvas must not be undefined"),yp(e,"getImageScale: parameter image must not be undefined");const n=Lk(e,r),i=e.rowPixelSpacing||1,o=e.columnPixelSpacing||1;let a=1,s=1;i{this._configureRenderingPipeline()},this.resize=()=>{this.useCPURendering&&this._resizeCPU()},this._resizeCPU=()=>{this._cpuFallbackEnabledElement.viewport&&sle(this._cpuFallbackEnabledElement)},this.getFrameOfReferenceUID=r=>{var n;return(n=this.getImagePlaneReferenceData(r))==null?void 0:n.FrameOfReferenceUID},this.getCornerstoneImage=()=>this.csImage,this.createActorMapper=r=>{const n=cce.newInstance();n.setInputData(r);const i=yce.newInstance();i.setMapper(n);const{preferSizeOverAccuracy:o}=uw().rendering;return o&&n.setPreferSizeOverAccuracy(!0),r.getPointData().getScalars().getNumberOfComponents()>1&&i.getProperty().setIndependentComponents(!1),i},this.getNumberOfSlices=()=>this.imageIds.length,this.getDefaultProperties=r=>{let n;return r!==void 0&&(n=this.perImageIdDefaultProperties.get(r)),n!==void 0?n:{...this.globalDefaultProperties}},this.getProperties=()=>{const{colormap:r,voiRange:n,VOILUTFunction:i,interpolationType:o,invert:a,voiUpdatedWithSetProperties:s}=this;return{colormap:r,voiRange:n,VOILUTFunction:i,interpolationType:o,invert:a,isComputedVOI:!s}},this.resetCameraForResize=()=>this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,suppressEvents:!0}),this.getRotationCPU=()=>{const{viewport:r}=this._cpuFallbackEnabledElement;return r.rotation},this.getRotationGPU=()=>{const{viewUp:r,viewPlaneNormal:n,flipVertical:i,flipHorizontal:o}=this.getCameraNoRotation(),a=QD(this.initialViewUp,o,i,n),c=r4(a,r)*180/Math.PI,l=$n($e(),a,r);return Lt(l,n)>=0?c:(360-c)%360},this.setRotation=r=>{const n=this.getCamera();if(this.useCPURendering?this.setRotationCPU(r):this.setRotationGPU(r),this._suppressCameraModifiedEvents)return;const i=this.getCamera(),o={previousCamera:n,camera:i,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,o)},this.renderImageObject=r=>{this._setCSImage(r),(this.useCPURendering?this._updateToDisplayImageCPU:this._updateActorToDisplayImageId).call(this,r)},this._setCSImage=r=>{var n;r.isPreScaled=(n=r.preScale)==null?void 0:n.scaled,this.csImage=r},this.canvasToWorldCPU=(r,n=[0,0,0])=>{if(!this._cpuFallbackEnabledElement.image)return;const[i,o]=vv(this._cpuFallbackEnabledElement,r),{origin:a,spacing:s,direction:c}=this.getImageData(),l=c.slice(0,3),f=c.slice(3,6);return Vn(n,a,l,i*s[0]),Vn(n,n,f,o*s[1]),n},this.worldToCanvasCPU=r=>{const{spacing:n,direction:i,origin:o}=this.getImageData(),a=i.slice(0,3),s=i.slice(3,6),c=rr($e(),r,o),l=[Lt(c,a)/n[0],Lt(c,s)/n[1]];return ZD(this._cpuFallbackEnabledElement,l)},this.canvasToWorldGPU=r=>{const n=this.getRenderer(),i=this.getVtkActiveCamera(),o=i.getClippingRange(),a=i.getDistance();i.setClippingRange(a,a+.1);const c=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow(),l=c.getSize(),f=window.devicePixelRatio||1,u=[r[0]*f,r[1]*f],d=[u[0]+this.sx,u[1]+this.sy];d[1]=l[1]-d[1];const h=c.displayToWorld(d[0],d[1],0,n);return i.setClippingRange(o[0],o[1]),[h[0],h[1],h[2]]},this.worldToCanvasGPU=r=>{const n=this.getRenderer(),i=this.getVtkActiveCamera(),o=i.getClippingRange(),a=i.getDistance();i.setClippingRange(a,a+.1);const c=this.getRenderingEngine().offscreenMultiRenderWindow.getOpenGLRenderWindow(),l=c.getSize(),f=c.worldToDisplay(...r,n);f[1]=l[1]-f[1];const u=[f[0]-this.sx,f[1]-this.sy];i.setClippingRange(o[0],o[1]);const d=window.devicePixelRatio||1;return[u[0]/d,u[1]/d]},this.getCurrentImageIdIndex=()=>this.currentImageIdIndex,this.getSliceIndex=()=>this.currentImageIdIndex,this.getTargetImageIdIndex=()=>this.targetImageIdIndex,this.getImageIds=()=>this.imageIds,this.getCurrentImageId=(r=this.getCurrentImageIdIndex())=>this.imageIds[r],this.hasImageId=r=>this.imageKeyToIndexMap.has(r),this.hasImageURI=r=>this.imageKeyToIndexMap.has(r),this.customRenderViewportToCanvas=()=>{if(!this.useCPURendering)throw new Error("Custom cpu rendering pipeline should only be hit in CPU rendering mode");return this._cpuFallbackEnabledElement.image?(Pk(this._cpuFallbackEnabledElement,this.cpuRenderingInvalidated),this.cpuRenderingInvalidated=!1):this.fillWithBackgroundColor(),{canvas:this.canvas,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId,viewportStatus:this.viewportStatus}},this.renderingPipelineFunctions={getImageData:{cpu:this.getImageDataCPU,gpu:this.getImageDataGPU},setColormap:{cpu:this.setColormapCPU,gpu:this.setColormapGPU},getCamera:{cpu:this.getCameraCPU,gpu:super.getCamera},setCamera:{cpu:this.setCameraCPU,gpu:super.setCamera},getPan:{cpu:this.getPanCPU,gpu:super.getPan},setPan:{cpu:this.setPanCPU,gpu:super.setPan},getZoom:{cpu:this.getZoomCPU,gpu:super.getZoom},setZoom:{cpu:this.setZoomCPU,gpu:super.setZoom},setVOI:{cpu:this.setVOICPU,gpu:this.setVOIGPU},getRotation:{cpu:this.getRotationCPU,gpu:this.getRotationGPU},setInterpolationType:{cpu:this.setInterpolationTypeCPU,gpu:this.setInterpolationTypeGPU},setInvertColor:{cpu:this.setInvertColorCPU,gpu:this.setInvertColorGPU},resetCamera:{cpu:(r={})=>{const{resetPan:n=!0,resetZoom:i=!0}=r;return this.resetCameraCPU({resetPan:n,resetZoom:i}),!0},gpu:(r={})=>{const{resetPan:n=!0,resetZoom:i=!0}=r;return this.resetCameraGPU({resetPan:n,resetZoom:i}),!0}},canvasToWorld:{cpu:this.canvasToWorldCPU,gpu:this.canvasToWorldGPU},worldToCanvas:{cpu:this.worldToCanvasCPU,gpu:this.worldToCanvasGPU},getRenderer:{cpu:()=>this.getCPUFallbackError("getRenderer"),gpu:super.getRenderer},getDefaultActor:{cpu:()=>this.getCPUFallbackError("getDefaultActor"),gpu:super.getDefaultActor},getActors:{cpu:()=>this.getCPUFallbackError("getActors"),gpu:super.getActors},getActor:{cpu:()=>this.getCPUFallbackError("getActor"),gpu:super.getActor},setActors:{cpu:()=>this.getCPUFallbackError("setActors"),gpu:super.setActors},addActors:{cpu:()=>this.getCPUFallbackError("addActors"),gpu:super.addActors},addActor:{cpu:()=>this.getCPUFallbackError("addActor"),gpu:super.addActor},removeAllActors:{cpu:()=>this.getCPUFallbackError("removeAllActors"),gpu:super.removeAllActors},unsetColormap:{cpu:this.unsetColormapCPU,gpu:this.unsetColormapGPU}},this.scaling={},this.modality=null,this.useCPURendering=H0(),this._configureRenderingPipeline(),this.useCPURendering?this._resetCPUFallbackElement():this._resetGPUViewport(),this.currentImageIdIndex=0,this.targetImageIdIndex=0,this.resetCamera(),this.initializeElementDisabledHandler()}setUseCPURendering(e){this.useCPURendering=e,this._configureRenderingPipeline(e)}static get useCustomRenderingPipeline(){return H0()}_configureRenderingPipeline(e){this.useCPURendering=e??H0();for(const r in this.renderingPipelineFunctions)if(Object.prototype.hasOwnProperty.call(this.renderingPipelineFunctions,r)){const n=this.renderingPipelineFunctions[r];this[r]=this.useCPURendering?n.cpu:n.gpu}this.useCPURendering?this._resetCPUFallbackElement():this._resetGPUViewport()}_resetCPUFallbackElement(){this._cpuFallbackEnabledElement={canvas:this.canvas,renderingTools:{},transform:new $h,viewport:{rotation:0}}}_resetGPUViewport(){const e=this.getRenderer(),r=b4.newInstance();e.setActiveCamera(r),this.initialViewUp=[0,-1,0],r.setDirectionOfProjection(-0,-0,1),r.setViewUp(...this.initialViewUp),r.setParallelProjection(!0),r.setThicknessFromFocalPoint(.1),r.setFreezeFocalPoint(!0)}initializeElementDisabledHandler(){Ye.addEventListener(Ze.ELEMENT_DISABLED,function e(){clearTimeout(this.debouncedTimeout),Ye.removeEventListener(Ze.ELEMENT_DISABLED,e)})}getImageDataGPU(){const e=this.getDefaultActor();if(!e||!oc(e))return;const{actor:r}=e,n=r.getMapper().getInputData(),i=this.csImage;return{dimensions:n.getDimensions(),spacing:n.getSpacing(),origin:n.getOrigin(),direction:n.getDirection(),get scalarData(){return i==null?void 0:i.voxelManager.getScalarData()},imageData:r.getMapper().getInputData(),metadata:{Modality:this.modality,FrameOfReferenceUID:this.getFrameOfReferenceUID()},scaling:this.scaling,hasPixelSpacing:this.hasPixelSpacing,calibration:{...i==null?void 0:i.calibration,...this.calibration},preScale:{...i==null?void 0:i.preScale},voxelManager:i==null?void 0:i.voxelManager}}getImageDataCPU(){const{metadata:e}=this._cpuFallbackEnabledElement;if(!e)return;const r=e.spacing,n=this.csImage;return{dimensions:e.dimensions,spacing:r,origin:e.origin,direction:e.direction,metadata:{Modality:this.modality,FrameOfReferenceUID:this.getFrameOfReferenceUID()},scaling:this.scaling,imageData:{getDirection:()=>e.direction,getDimensions:()=>e.dimensions,getScalarData:()=>this.cpuImagePixelData,getSpacing:()=>r,worldToIndex:i=>{const o=this.worldToCanvasCPU(i),a=vv(this._cpuFallbackEnabledElement,o);return[a[0],a[1],0]},indexToWorld:(i,o)=>{const a=ZD(this._cpuFallbackEnabledElement,[i[0],i[1]]);return this.canvasToWorldCPU(a,o)}},scalarData:this.cpuImagePixelData,hasPixelSpacing:this.hasPixelSpacing,calibration:{...n==null?void 0:n.calibration,...this.calibration},preScale:{...n==null?void 0:n.preScale},voxelManager:n==null?void 0:n.voxelManager}}calibrateIfNecessary(e,r){const n=vt("calibratedPixelSpacing",e),i=this.calibration!==n,{scale:o}=n||{};return this.hasPixelSpacing=o>0||r.rowPixelSpacing>0,r.calibration=n,i&&(this.calibration=n,this._publishCalibratedEvent=!0,this._calibrationEvent={scale:o,calibration:n}),r}setDefaultProperties(e,r){r==null?this.globalDefaultProperties=e:(this.perImageIdDefaultProperties.set(r,e),this.getCurrentImageId()===r&&this.setProperties(e))}clearDefaultProperties(e){e==null?(this.globalDefaultProperties={},this.resetProperties()):(this.perImageIdDefaultProperties.delete(e),this.resetToDefaultProperties())}setProperties({colormap:e,voiRange:r,VOILUTFunction:n,invert:i,interpolationType:o}={},a=!1){this.viewportStatus=this.csImage?Ko.PRE_RENDER:Ko.LOADING,this.globalDefaultProperties={colormap:this.globalDefaultProperties.colormap??e,voiRange:this.globalDefaultProperties.voiRange??r,VOILUTFunction:this.globalDefaultProperties.VOILUTFunction??n,invert:this.globalDefaultProperties.invert??i,interpolationType:this.globalDefaultProperties.interpolationType??o},typeof e<"u"&&this.setColormap(e),typeof r<"u"&&this.setVOI(r,{suppressEvents:a,voiUpdatedWithSetProperties:!0}),typeof n<"u"&&this.setVOILUTFunction(n,a),typeof i<"u"&&this.setInvertColor(i),typeof o<"u"&&this.setInterpolationType(o)}resetProperties(){this.cpuRenderingInvalidated=!0,this.voiUpdatedWithSetProperties=!1,this.viewportStatus=Ko.PRE_RENDER,this.fillWithBackgroundColor(),this.useCPURendering&&(this._cpuFallbackEnabledElement.renderingTools={}),this._resetProperties(),this.render()}_resetProperties(){let e;if(this._isCurrentImagePTPrescaled()?e=this._getDefaultPTPrescaledVOIRange():e=this._getVOIRangeForCurrentImage(),this.setVOI(e),this.setInvertColor(this.initialInvert),this.setInterpolationType(Nl.LINEAR),!this.useCPURendering){const r=this.getTransferFunction();gw(r,this.initialTransferFunctionNodes);const i=Ly(r).reduce((s,c)=>(s.push(c[0],c[1],c[2],c[3]),s),[]),o=this.getDefaultActor(),a=N4(i,o.actor);this.setColormap(a)}}resetToDefaultProperties(){var i;this.cpuRenderingInvalidated=!0,this.viewportStatus=Ko.PRE_RENDER,this.fillWithBackgroundColor(),this.useCPURendering&&(this._cpuFallbackEnabledElement.renderingTools={});const e=this.getCurrentImageId(),r=this.perImageIdDefaultProperties.get(e)||this.globalDefaultProperties;(i=r.colormap)!=null&&i.name&&this.setColormap(r.colormap);let n;r.voiRange==null?n=this._getVOIRangeForCurrentImage():n=r.voiRange,this.setVOI(n),this.setInterpolationType(Nl.LINEAR),this.setInvertColor(!1),this.render()}_getVOIFromCache(){let e;return this.voiUpdatedWithSetProperties?e=this.voiRange:this._isCurrentImagePTPrescaled()?e=this._getDefaultPTPrescaledVOIRange():e=this._getVOIRangeForCurrentImage()??this.voiRange,e}_setPropertiesFromCache(){const e=this._getVOIFromCache(),{interpolationType:r,invert:n}=this;this.setVOI(e),this.setInterpolationType(r),this.setInvertColor(n)}getCameraCPU(){const{metadata:e,viewport:r}=this._cpuFallbackEnabledElement;if(!e)return{};const{direction:n}=e,i=n.slice(6,9).map(u=>-u);let o=n.slice(3,6).map(u=>-u);if(r.rotation){const u=e4(Va(),r.rotation*Math.PI/180,i);o=Jt($e(),o,u)}const a=[this.element.clientWidth/2,this.element.clientHeight/2],s=this.canvasToWorld(a),c=this.canvasToWorld([0,0]),l=this.canvasToWorld([0,this.element.clientHeight]),f=go(c,l)/2;return{parallelProjection:!0,focalPoint:s,position:[0,0,0],parallelScale:f,scale:r.scale,viewPlaneNormal:[i[0],i[1],i[2]],viewUp:[o[0],o[1],o[2]],flipHorizontal:this.flipHorizontal,flipVertical:this.flipVertical}}setCameraCPU(e){const{viewport:r,image:n}=this._cpuFallbackEnabledElement,i=this.getCameraCPU(),{focalPoint:o,parallelScale:a,scale:s,flipHorizontal:c,flipVertical:l}=e,{clientHeight:f}=this.element;if(o){const d=this.worldToCanvasCPU(o),h=vv(this._cpuFallbackEnabledElement,d),g=this.worldToCanvasCPU(i.focalPoint),p=vv(this._cpuFallbackEnabledElement,g),v=an();fi(v,j6(h[0],h[1]),j6(p[0],p[1]));const y=cle({x:v[0],y:v[1]},r);r.translation.x-=y.x,r.translation.y-=y.y}if(a){const{rowPixelSpacing:d}=n,h=f*d*.5/a;r.scale=h,r.parallelScale=a}if(s){const{rowPixelSpacing:d}=n;r.scale=s,r.parallelScale=f*d*.5/s}(c!==void 0||l!==void 0)&&this.setFlipCPU({flipHorizontal:c,flipVertical:l}),this._cpuFallbackEnabledElement.transform=p1(this._cpuFallbackEnabledElement);const u={previousCamera:i,camera:this.getCamera(),element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.CAMERA_MODIFIED,u)}getPanCPU(){const{viewport:e}=this._cpuFallbackEnabledElement;return[e.translation.x,e.translation.y]}setPanCPU(e){const r=this.getCameraCPU();this.setCameraCPU({...r,focalPoint:[...e.map(n=>-n),0]})}getZoomCPU(){const{viewport:e}=this._cpuFallbackEnabledElement;return e.scale}setZoomCPU(e){const r=this.getCameraCPU();this.setCameraCPU({...r,scale:e})}setFlipCPU({flipHorizontal:e,flipVertical:r}){const{viewport:n}=this._cpuFallbackEnabledElement;e!==void 0&&(n.hflip=e,this.flipHorizontal=n.hflip),r!==void 0&&(n.vflip=r,this.flipVertical=n.vflip)}setVOILUTFunction(e,r){if(this.useCPURendering)throw new Error("VOI LUT function is not supported in CPU rendering");const n=this._getValidVOILUTFunction(e);let i=!1;this.VOILUTFunction!==n&&(i=!0),this.VOILUTFunction=n;const{voiRange:o}=this.getProperties();this.setVOI(o,{suppressEvents:r,forceRecreateLUTFunction:i})}setRotationCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r.rotation=e}setRotationGPU(e){const r=this.getPan(this.fitToCanvasCamera),n=this.getPan(),i=Ls([0,0],r,n);this.setPan(i,!1);const{flipVertical:o,flipHorizontal:a,viewPlaneNormal:s}=this.getCamera(),c=QD(this.initialViewUp,a,o,s);this.setCameraNoEvent({viewUp:c}),this.getVtkActiveCamera().roll(-e);const l=this.getPan(),f=this.getPan(this.fitToCanvasCamera),u=Ls([0,0],l,f),d=Oo([0,0],r,u);this.setPan(d,!1)}setInterpolationTypeGPU(e){const r=this.getDefaultActor();if(!r||!oc(r))return;const{actor:n}=r;n.getProperty().setInterpolationType(e),this.interpolationType=e}setInterpolationTypeCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r.pixelReplication=e!==Nl.LINEAR,this.interpolationType=e}setInvertColorCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r&&(r.invert=e,this.invert=e)}setInvertColorGPU(e){const r=this.getDefaultActor();if(r&&oc(r)){if(Na(r,"vtkVolume")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&vp(i),this.invert=e}else if(Na(r,"vtkImageSlice")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&vp(i),this.invert=e}}}setVOICPU(e,r={}){const{suppressEvents:n=!1}=r,{viewport:i,image:o}=this._cpuFallbackEnabledElement;if(!i||!o)return;if(typeof e>"u"){const{windowWidth:s,windowCenter:c}=o,l=Array.isArray(s)?s[0]:s,f=Array.isArray(c)?c[0]:c;i.voi={windowWidth:l,windowCenter:f,voiLUTFunction:o.voiLUTFunction};const{lower:u,upper:d}=qu(l,f,o.voiLUTFunction);e={lower:u,upper:d}}else{const{lower:s,upper:c}=e,{windowCenter:l,windowWidth:f}=nm(s,c);i.voi||(i.voi={windowWidth:0,windowCenter:0,voiLUTFunction:o.voiLUTFunction}),i.voi.windowWidth=f,i.voi.windowCenter=l}this.voiRange=e;const a={viewportId:this.id,range:e};n||it(this.element,Ze.VOI_MODIFIED,a)}getTransferFunction(){const e=this.getDefaultActor();return!e||!oc(e)?void 0:e.actor.getProperty().getRGBTransferFunction(0)}setVOIGPU(e,r={}){const{suppressEvents:n=!1,forceRecreateLUTFunction:i=!1,voiUpdatedWithSetProperties:o=!1}=r;if(e&&this.voiRange&&this.voiRange.lower===e.lower&&this.voiRange.upper===e.upper&&!i&&!this.stackInvalidated)return;const a=this.getDefaultActor();if(!a||!oc(a))return;const s=a.actor;let c=e;if(typeof c>"u"){const h=s.getMapper().getInputData().getPointData().getScalars().getRange();c={lower:h[0],upper:h[1]}}s.getProperty().setUseLookupTableScalarRange(!0);let l=s.getProperty().getRGBTransferFunction(0);const f=this.VOILUTFunction===Ro.SAMPLED_SIGMOID;if((f||!l||i)&&(l=(f?U4:Ek)(c),this.invert&&vp(l),s.getProperty().setRGBTransferFunction(0,l),this.initialTransferFunctionNodes=Ly(l)),f||l.setRange(c.lower,c.upper),this.voiRange=c,this.voiUpdatedWithSetProperties||(this.voiUpdatedWithSetProperties=o),n)return;const u={viewportId:this.id,range:c,VOILUTFunction:this.VOILUTFunction};it(this.element,Ze.VOI_MODIFIED,u)}_addScalingToViewport(e){if(this.scaling.PT)return;const{suvbw:r,suvlbm:n,suvbsa:i}=e,o={};n&&(o.suvbwToSuvlbm=n/r),i&&(o.suvbwToSuvbsa=i/r),this.scaling.PT=o}getImageDataMetadata(e){const r=e.imageId,n=pw(e),{numberOfComponents:i,origin:o,direction:a,dimensions:s,spacing:c,numVoxels:l,imagePixelModule:f,voiLUTFunction:u,modality:d,scalingFactor:h,calibration:g}=n;d==="PT"&&h&&this._addScalingToViewport(h),this.modality=d;const p=this._getValidVOILUTFunction(u);this.VOILUTFunction=p,this.calibration=g;let v=this._getImagePlaneModule(r);return this.useCPURendering||(v=this.calibrateIfNecessary(r,v)),{bitsAllocated:f.bitsAllocated,numberOfComponents:i,origin:o,direction:a,dimensions:s,spacing:c,numVoxels:l,imagePlaneModule:v,imagePixelModule:f}}matchImagesForOverlay(e,r){return(i=>{const o=vt(la.IMAGE_PLANE,r),a=vt(la.IMAGE_PLANE,i),s=o.imageOrientationPatient,c=a.imageOrientationPatient;if(s&&c){if(en(o.imageOrientationPatient,a.imageOrientationPatient)){const f=o.imagePositionPatient,u=a.imagePositionPatient;if(f&&u&&en(f,u)){const h=o.rows,g=o.columns,p=a.rows,v=a.columns;if(h===p&&g===v)return i}}}else{const l=o.rows,f=o.columns,u=a.rows,d=a.columns;if(l===u&&f===d)return i}})(e)}getImagePlaneReferenceData(e=this.getCurrentImageIdIndex()){const r=this.imageIds[e];if(!r)return;const n=vt(la.IMAGE_PLANE,r);if(!n)return;const{imagePositionPatient:i,frameOfReferenceUID:o}=n;let{rowCosines:a,columnCosines:s}=n;a||(a=[1,0,0]),s||(s=[0,1,0]);const c=$n([0,0,0],s,a);return{FrameOfReferenceUID:o,viewPlaneNormal:c,cameraFocalPoint:i,referencedImageId:r,sliceIndex:e}}_getCameraOrientation(e){const r=e.slice(6,9).map(i=>-i),n=e.slice(3,6).map(i=>-i);return{viewPlaneNormal:[r[0],r[1],r[2]],viewUp:[n[0],n[1],n[2]]}}createVTKImageData({origin:e,direction:r,dimensions:n,spacing:i,numberOfComponents:o,pixelArray:a}){const s=new a.constructor(a.length),c=Ut.newInstance({name:"Pixels",numberOfComponents:o,values:s}),l=Q1.newInstance();return l.setDimensions(n),l.setSpacing(i),l.setDirection(r),l.setOrigin(e),l.getPointData().setScalars(c),l}_createVTKImageData({origin:e,direction:r,dimensions:n,spacing:i,numberOfComponents:o,pixelArray:a}){try{this._imageData=this.createVTKImageData({origin:e,direction:r,dimensions:n,spacing:i,numberOfComponents:o,pixelArray:a})}catch(s){e9.error(s)}}async setStack(e,r=0){if(this._throwIfDestroyed(),this.imageIds=e,r>e.length)throw new Error("Current image index is greater than the number of images in the stack");this.imageKeyToIndexMap.clear(),e.forEach((a,s)=>{this.imageKeyToIndexMap.set(a,s),this.imageKeyToIndexMap.set(Qr(a),s)}),this.currentImageIdIndex=r,this.targetImageIdIndex=r;const n=vt(f1.IMAGE_RETRIEVE_CONFIGURATION,e[r],"stack");this.imagesLoader=n?(n.create||ok)(n):this,this.stackInvalidated=!0,this.flipVertical=!1,this.flipHorizontal=!1,this.voiRange=null,this.interpolationType=Nl.LINEAR,this.invert=!1,this.viewportStatus=Ko.LOADING,this.fillWithBackgroundColor(),this.useCPURendering&&(this._cpuFallbackEnabledElement.renderingTools={},delete this._cpuFallbackEnabledElement.viewport.colormap);const i=await this._setImageIdIndex(r),o={imageIds:e,viewportId:this.id,element:this.element,currentImageIdIndex:r};return it(this.element,Ze.VIEWPORT_NEW_IMAGE_SET,o),i}_throwIfDestroyed(){if(this.isDisabled)throw new Error("The stack viewport has been destroyed and is no longer usable. Renderings will not be performed. If you are using the same viewportId and have re-enabled the viewport, you need to grab the new viewport instance using renderingEngine.getViewport(viewportId), instead of using your lexical scoped reference to the viewport instance.")}_checkVTKImageDataMatchesCornerstoneImage(e,r){if(!r)return!1;const[n,i]=r.getSpacing(),[o,a]=r.getDimensions(),s=this._getImagePlaneModule(e.imageId),c=r.getDirection(),l=c.slice(0,3),f=c.slice(3,6),u=r.getPointData().getScalars().getDataType(),d=en(n,e.columnPixelSpacing),h=en(i,e.rowPixelSpacing),g=d||e.columnPixelSpacing===null&&n===1,p=h||e.rowPixelSpacing===null&&i===1,v=o===e.columns,y=a===e.rows,m=en(s.rowCosines,l),w=en(s.columnCosines,f),x=u===e.voxelManager.getScalarData().constructor.name;return g&&p&&v&&y&&m&&w&&x}_updateVTKImageDataFromCornerstoneImage(e){let n=this._getImagePlaneModule(e.imageId).imagePositionPatient;n==null&&(n=[0,0,0]),this._imageData.setOrigin(n);const i=this.getActor(this.id);i&&(i.referencedId=e.imageId),mw(this._imageData,e)}_loadAndDisplayImage(e,r){return this.useCPURendering?this._loadAndDisplayImageCPU(e,r):this._loadAndDisplayImageGPU(e,r)}_loadAndDisplayImageCPU(e,r){return new Promise((n,i)=>{function o(h,g,p){if(this.currentImageIdIndex!==g)return;const v=h.voxelManager.getScalarData(),y=h.preScale,m=y==null?void 0:y.scalingParameters,w=(y==null?void 0:y.scaled)&&(m==null?void 0:m.rescaleIntercept)%1!==0||(m==null?void 0:m.rescaleSlope)%1!==0;if(v instanceof Float32Array&&w){const C={min:h.minPixelValue,max:h.maxPixelValue},_=Math.abs(C.max-C.min)/65535,E=C.min,b=v.length,D=new Uint16Array(b);let I=65535,P=0;for(let O=0;OD:h.getPixelData=()=>D,h.preScale={...h.preScale,scaled:!1}}this._setCSImage(h),this.viewportStatus=Ko.PRE_RENDER;const x={image:h,imageId:p,imageIdIndex:g,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.STACK_NEW_IMAGE,x),this._updateToDisplayImageCPU(h),this.render(),this.currentImageIdIndex=g,n(p)}function a(h,g,p){const v={error:h,imageIdIndex:g,imageId:p};this.suppressEvents||it(Ye,Ze.IMAGE_LOAD_ERROR,v),i(h)}function s(h,g,p){return sl(h,p).then(v=>{o.call(this,v,g,h)},v=>{a.call(this,v,g,h)})}const c=-5,l=xn.Interaction,f={imageId:e,imageIdIndex:r},u={useRGBA:!0,requestType:l},d={imageId:e,imageIdIndex:r,viewportId:this.id,renderingEngineId:this.renderingEngineId};it(this.element,Ze.PRE_STACK_NEW_IMAGE,d),Qi.addRequest(s.bind(this,e,r,u),l,f,c)})}successCallback(e,r){var l,f;const n=this.imageIds.indexOf(e);if(this.currentImageIdIndex!==n)return;const i=(l=this.csImage)==null?void 0:l.imageFrame,o=r==null?void 0:r.imageFrame,a=(i==null?void 0:i.photometricInterpretation)||((f=this.csImage)==null?void 0:f.photometricInterpretation),s=(o==null?void 0:o.photometricInterpretation)||(r==null?void 0:r.photometricInterpretation);a!==s&&(this.stackInvalidated=!0),this._setCSImage(r);const c={image:r,imageId:e,imageIdIndex:n,viewportId:this.id,renderingEngineId:this.renderingEngineId};this._updateActorToDisplayImageId(r),it(this.element,Ze.STACK_NEW_IMAGE,c),this.render(),this.currentImageIdIndex=n}errorCallback(e,r,n){if(!r)return;const i=this.imageIds.indexOf(e),o={error:n,imageIdIndex:i,imageId:e};it(Ye,Ze.IMAGE_LOAD_ERROR,o)}getLoaderImageOptions(e){const r=this.imageIds.indexOf(e),{transferSyntaxUID:n}=vt("transferSyntax",e)||{};return{useRGBA:!1,transferSyntaxUID:n,priority:5,requestType:xn.Interaction,additionalDetails:{imageId:e,imageIdIndex:r}}}async loadImages(e,r){const n=await Promise.allSettled(e.map(o=>{const a=this.getLoaderImageOptions(o);return sl(o,a).then(s=>(r.successCallback(o,s),o),s=>(r.errorCallback(o,!0,s),o))})),i=n.filter(o=>o.status==="rejected");if(i&&i.length){const o=new CustomEvent(Ze.IMAGE_LOAD_ERROR,{detail:i,cancelable:!0});Ye.dispatchEvent(o)}return n}_loadAndDisplayImageGPU(e,r){if(!e){console.warn("No image id set yet to load");return}const n={imageId:e,imageIdIndex:r,viewportId:this.id,renderingEngineId:this.renderingEngineId};return it(this.element,Ze.PRE_STACK_NEW_IMAGE,n),this.imagesLoader.loadImages([e],this).then(i=>e)}_updateToDisplayImageCPU(e){const r=this.getImageDataMetadata(e),n=Ak(this.canvas,e,this.modality,this._cpuFallbackEnabledElement.viewport.colormap),{windowCenter:i,windowWidth:o,voiLUTFunction:a}=n.voi;this.voiRange=qu(o,i,a),this._cpuFallbackEnabledElement.image=e,this._cpuFallbackEnabledElement.metadata={...r},this.cpuImagePixelData=e.voxelManager.getScalarData();const s=Object.assign({},n,this._cpuFallbackEnabledElement.viewport);this._cpuFallbackEnabledElement.viewport=this.stackInvalidated?n:s,this.stackInvalidated=!1,this.cpuRenderingInvalidated=!0,this._cpuFallbackEnabledElement.transform=p1(this._cpuFallbackEnabledElement)}getSliceViewInfo(){throw new Error("Method not implemented.")}addImages(e){const r=[];e.forEach(n=>{const{imageId:i,...o}=n,a=Ue.getImage(i),{origin:s,dimensions:c,direction:l,spacing:f,numberOfComponents:u}=this.getImageDataMetadata(a),d=this.createVTKImageData({origin:s,dimensions:c,direction:l,spacing:f,numberOfComponents:u,pixelArray:a.voxelManager.getScalarData()}),h=this.createActorMapper(d);h&&(r.push({uid:n.actorUID??Un(),actor:h,referencedId:i,...o}),n.callback&&n.callback({imageActor:h,imageId:n.imageId}))}),this.addActors(r)}_updateActorToDisplayImageId(e){const r=this._checkVTKImageDataMatchesCornerstoneImage(e,this._imageData),n=this.getViewPresentation();if(r&&!this.stackInvalidated){this._updateVTKImageDataFromCornerstoneImage(e),this.resetCameraNoEvent(),this.setViewPresentation(n),this._setPropertiesFromCache(),this.stackActorReInitialized=!1;return}const{origin:i,direction:o,dimensions:a,spacing:s,numberOfComponents:c,imagePixelModule:l}=this.getImageDataMetadata(e),f=e.voxelManager.getScalarData();this._createVTKImageData({origin:i,direction:o,dimensions:a,spacing:s,numberOfComponents:c,pixelArray:f}),this._updateVTKImageDataFromCornerstoneImage(e);const u=this.createActorMapper(this._imageData),d=this.getActors();d.length&&d[0].uid===this.id?d[0].actor=u:d.unshift({uid:this.id,actor:u,referencedId:e.imageId}),this.setActors(d);const{viewPlaneNormal:h,viewUp:g}=this._getCameraOrientation(o),p=this.getCamera();this.setCameraNoEvent({viewUp:g,viewPlaneNormal:h}),this.initialViewUp=g,this.resetCameraNoEvent(),this.setViewPresentation(n),this.triggerCameraEvent(this.getCamera(),p);const v=l.photometricInterpretation==="MONOCHROME1";this.stackInvalidated=!0;const y=this._getInitialVOIRange(e);this.setVOI(y,{forceRecreateLUTFunction:!!v}),this.initialInvert=!!v,this.setInvertColor(this.invert||this.initialInvert),this.stackInvalidated=!1,this.stackActorReInitialized=!0,this._publishCalibratedEvent&&this.triggerCalibrationEvent()}_getInitialVOIRange(e){if(this.voiRange&&this.voiUpdatedWithSetProperties)return this.voiRange;const{windowCenter:r,windowWidth:n,voiLUTFunction:i}=e;let o=this._getVOIRangeFromWindowLevel(n,r,i);return o=this._getPTPreScaledRange()||o,o}_getPTPreScaledRange(){if(this._isCurrentImagePTPrescaled())return this._getDefaultPTPrescaledVOIRange()}_isCurrentImagePTPrescaled(){var e;return!(this.modality!=="PT"||!this.csImage.isPreScaled||!((e=this.csImage.preScale)!=null&&e.scalingParameters.suvbw))}_getDefaultPTPrescaledVOIRange(){return{lower:0,upper:5}}_getVOIRangeFromWindowLevel(e,r,n=Ro.LINEAR){let i,o;if(typeof r=="number"&&typeof e=="number"?(i=r,o=e):Array.isArray(r)&&Array.isArray(e)&&(i=r[0],o=e[0]),i!==void 0&&o!==void 0)return qu(o,i,n)}async _setImageIdIndex(e){if(e>=this.imageIds.length)throw new Error(`ImageIdIndex provided ${e} is invalid, the stack only has ${this.imageIds.length} elements`);this.currentImageIdIndex=e,this.hasPixelSpacing=!0,this.viewportStatus=Ko.PRE_RENDER;const r=await this._loadAndDisplayImage(this.imageIds[e],e);if(this.perImageIdDefaultProperties.size>=1){const n=this.perImageIdDefaultProperties.get(r);n!==void 0?this.setProperties(n):this.globalDefaultProperties!==void 0&&this.setProperties(this.globalDefaultProperties)}return r}resetCameraCPU({resetPan:e=!0,resetZoom:r=!0}){const{image:n}=this._cpuFallbackEnabledElement;if(!n)return;lle(this._cpuFallbackEnabledElement,e,r);const{scale:i}=this._cpuFallbackEnabledElement.viewport,{clientWidth:o,clientHeight:a}=this.element,s=[o/2,a/2],c=this.canvasToWorldCPU(s);this.setCameraCPU({focalPoint:c,scale:i})}resetCameraGPU({resetPan:e,resetZoom:r}){return this.setCamera({flipHorizontal:!1,flipVertical:!1,viewUp:this.initialViewUp}),super.resetCamera({resetPan:e,resetZoom:r,resetToCenter:!0})}scroll(e,r=!0,n=!1){const i=this.imageIds;if(isNaN(this.targetImageIdIndex))return;const o=this.targetImageIdIndex,a=i.length;let s=o+e;n?s=(s+a)%a:s=Math.max(0,Math.min(a-1,s)),this.targetImageIdIndex=s;const c=i[s];Ue.isLoaded(c)||!r?this.setImageIdIndex(s):(clearTimeout(this.debouncedTimeout),this.debouncedTimeout=window.setTimeout(()=>{this.setImageIdIndex(s)},40));const f={newImageIdIndex:s,imageId:c,direction:e};s!==o&&it(this.element,Ze.STACK_VIEWPORT_SCROLL,f)}setImageIdIndex(e){if(this._throwIfDestroyed(),this.currentImageIdIndex===e)return Promise.resolve(this.getCurrentImageId());const r=this._setImageIdIndex(e);return this.targetImageIdIndex=e,r}calibrateSpacing(e){const r=this.getImageIds().indexOf(e);this.stackInvalidated=!0,this._loadAndDisplayImage(e,r)}triggerCameraEvent(e,r){const n={previousCamera:r,camera:e,element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};this.suppressEvents||it(this.element,Ze.CAMERA_MODIFIED,n)}triggerCalibrationEvent(){const{imageData:e}=this.getImageData(),r={element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId,imageId:this.getCurrentImageId(),imageData:e,worldToIndex:e.getWorldToIndex(),...this._calibrationEvent};this.suppressEvents||it(this.element,Ze.IMAGE_SPACING_CALIBRATED,r),this._publishCalibratedEvent=!1}jumpToWorld(e){const r=this.getImageIds(),n=this.getImageData(),{direction:i,spacing:o}=n,a=Yl({direction:i,spacing:o,imageIds:r},e,this.getCamera().viewPlaneNormal,{ignoreSpacing:!0}),s=r.indexOf(a);return s===-1?!1:(this.setImageIdIndex(s),this.render(),!0)}_getVOIRangeForCurrentImage(){const{windowCenter:e,windowWidth:r,voiLUTFunction:n}=this.csImage;return this._getVOIRangeFromWindowLevel(r,e,n)}_getValidVOILUTFunction(e){return Object.values(Ro).includes(e)?e:Ro.LINEAR}getSliceInfo(){const e=this.getSliceIndex(),{dimensions:r}=this.getImageData();return{width:r[0],height:r[1],sliceIndex:e,slicePlane:2}}isReferenceViewable(e,r={}){const n=this.getCurrentImageIdIndex(),i=this.imageIds[n];if(!i||!e)return!1;const{referencedImageId:o,multiSliceReference:a}=e;if(o){if(o===i)return!0;e.referencedImageURI||(e.referencedImageURI=Qr(o));const{referencedImageURI:c}=e,l=this.imageKeyToIndexMap.get(c);if(r.asOverlay&&this.matchImagesForOverlay(i,o))return!0;if(l===void 0)return!1;if(r.withNavigation)return!0;const f=a&&this.imageKeyToIndexMap.get(a.referencedImageId);return n<=f&&n>=l}if(!super.isReferenceViewable(e,r))return!1;if(e.volumeId)return r.asVolume;const{cameraFocalPoint:s}=e;if(r.asNearbyProjection&&s){const{spacing:c,direction:l,origin:f}=this.getImageData(),u=l.slice(6,9),d=wf({direction:l,spacing:c},u),h=rr($e(),s,f),g=Lt(h,u),p=d/2;if(Math.abs(g)<=p)return!0}return!1}getViewReference(e={}){const{sliceIndex:r=this.getCurrentImageIdIndex()}=e,n=super.getViewReference(e),i=this.getCurrentImageId(r);if(i){if(n.referencedImageId=i,this.getCurrentImageIdIndex()!==r){const o=this.getImagePlaneReferenceData(r);if(!o)return;Object.assign(n,o)}return n}}setViewReference(e){if(!(e!=null&&e.referencedImageId)){(e==null?void 0:e.sliceIndex)!==void 0&&this.scroll(e.sliceIndex-this.targetImageIdIndex);return}const{referencedImageId:r}=e;e.referencedImageURI||(e.referencedImageURI=Qr(r));const{referencedImageURI:n}=e,i=this.imageKeyToIndexMap.get(n);if(i===void 0){e9.error(`No image URI found for ${n}`);return}this.scroll(i-this.targetImageIdIndex)}getViewReferenceId(e={}){const{sliceIndex:r=this.currentImageIdIndex}=e;return`imageId:${this.imageIds[r]}`}getSliceIndexForImage(e){if(e){if(typeof e=="string")return this.imageKeyToIndexMap.get(e);if(e.referencedImageId)return this.imageKeyToIndexMap.get(e.referencedImageId)}}getCPUFallbackError(e){return new Error(`method ${e} cannot be used during CPU Fallback mode`)}fillWithBackgroundColor(){const e=this.getRenderingEngine();e&&e.fillCanvasWithBackgroundColor(this.canvas,this.options.background)}unsetColormapCPU(){delete this._cpuFallbackEnabledElement.viewport.colormap,this._cpuFallbackEnabledElement.renderingTools={},this.cpuRenderingInvalidated=!0,this.fillWithBackgroundColor(),this.render()}setColormapCPU(e){this.colormap=e;const r=l1(e.name);this._cpuFallbackEnabledElement.viewport.colormap=r,this._cpuFallbackEnabledElement.renderingTools={},this.fillWithBackgroundColor(),this.cpuRenderingInvalidated=!0,this.render();const n={viewportId:this.id,colormap:e};it(this.element,Ze.COLORMAP_MODIFIED,n)}setColormapGPU(e){const i=this.getDefaultActor().actor.getProperty(),o=i.getRGBTransferFunction(),a=l1(e.name)||c1.getPresetByName(e.name);if(o)o.applyColorMap(a),o.setMappingRange(this.voiRange.lower,this.voiRange.upper),i.setRGBTransferFunction(0,o);else{const c=Jl.newInstance();c.applyColorMap(a),c.setMappingRange(this.voiRange.lower,this.voiRange.upper),i.setRGBTransferFunction(0,c)}this.colormap=e,this.render();const s={viewportId:this.id,colormap:e};it(this.element,Ze.COLORMAP_MODIFIED,s)}unsetColormapGPU(){throw new Error("unsetColormapGPU not implemented.")}_getImagePlaneModule(e){var n,i;const r=Tk(e);return this.hasPixelSpacing=!r.usingDefaultValues||((n=this.calibration)==null?void 0:n.scale)>0||((i=this.calibration)==null?void 0:i.rowPixelSpacing)>0,this.calibration||(this.calibration=r.calibration),r}isInAcquisitionPlane(){return!0}}class tE extends Vr{constructor(e){super(e),this.getNumberOfSlices=()=>1,this.getRotation=()=>0,this.getCurrentImageIdIndex=()=>0,this.getCurrentImageId=()=>null,this.resetCameraForResize=()=>this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0});const{parallelProjection:r,orientation:n}=this.options,i=this.getVtkActiveCamera();r!=null&&i.setParallelProjection(r),n&&n!==wd.ACQUISITION&&this.applyViewOrientation(n)}isInAcquisitionPlane(){return!1}resetCamera({resetPan:e=!0,resetZoom:r=!0,resetToCenter:n=!0}={}){super.resetCamera({resetPan:e,resetZoom:r,resetToCenter:n});const i=this.getVtkActiveCamera();return i.getParallelProjection()?i.setClippingRange(-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE):i.setClippingRange(hi.MINIMUM_SLAB_THICKNESS,hi.MAXIMUM_RAY_DISTANCE),this.getRenderer().resetCameraClippingRange(),!0}setSlabThickness(e,r){return null}setBlendMode(e,r,n){return null}resetProperties(e){const r=e?this.getActor(e):this.getDefaultActor();if(!r)throw new Error(`No actor found for the given volumeId: ${e}`);r.slabThickness&&(r.slabThickness=hi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=Ue.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(X4(r.actor,n),oc(r)){const i=r.actor.getProperty().getRGBTransferFunction(0);gw(i,this.initialTransferFunctionNodes)}this.setCamera(this.initialCamera),it(this.element,Ze.VOI_MODIFIED,super.getVOIModifiedEventDetail(e))}getSliceIndex(){return null}setCamera(e){super.setCamera(e),this.getRenderer().resetCameraClippingRange(),this.render()}setCameraClippingRange(){const e=this.getVtkActiveCamera();e.getParallelProjection()?e.setClippingRange(-hi.MAXIMUM_RAY_DISTANCE,hi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(hi.MINIMUM_SLAB_THICKNESS,hi.MAXIMUM_RAY_DISTANCE)}resetSlabThickness(){return null}}async function Nk(t,e,r,n=!1,i=!1){r.forEach(a=>{const s=t.getViewport(a);if(!s)throw new Error(`Viewport with Id ${a} does not exist`);if(!(s instanceof Vr))throw new Error("setVolumesForViewports only supports VolumeViewport and VolumeViewport3D")});const o=r.map(async a=>{await t.getViewport(a).setVolumes(e,n,i)});await Promise.all(o)}async function kk(t,e,r,n=!1,i=!1){for(const a of r){const s=t.getViewport(a);if(!s)throw new Error(`Viewport with Id ${a} does not exist`);if(!(s instanceof Vr)){console.warn(`Viewport with Id ${a} is not a BaseVolumeViewport. Cannot add volume to this viewport.`);return}}const o=r.map(async a=>{await t.getViewport(a).addVolumes(e,n,i)});await Promise.all(o)}function Vk(t,e,r){for(const n of r){const i=t.getViewport(n);if(!i)throw new Error(`Viewport with Id ${n} does not exist`);if(!i.addImages){console.warn(`Viewport with Id ${n} does not have addImages. Cannot add image segmentation to this viewport.`);return}}r.forEach(n=>{t.getViewport(n).addImages(e)})}class fle{constructor(e){this.opacity=.4,this.outlineOpacity=.4,this.transferFunction=[],this.actor=e}setRGBTransferFunction(e,r){this.transferFunction[e]=r}setScalarOpacity(e){}setInterpolationTypeToNearest(){}setUseLabelOutline(){}setLabelOutlineOpacity(e){this.outlineOpacity=e}setLabelOutlineThickness(){}getColor(e){const r=this.transferFunction[0],n=r.getRedValue(e),i=r.getGreenValue(e),o=r.getBlueValue(e);return[n,i,o,this.opacity]}}class dle{constructor(e){this.actor=e}getInputData(){return this.actor.getImage()}}class hle{constructor(e,r){this.canvasProperties=new fle(this),this.visibility=!1,this.mapper=new dle(this),this.className="CanvasActor",this.derivedImage=r,this.viewport=e}renderRLE(e,r,n){const{width:i,height:o}=this.image;let{canvas:a}=this;(!a||a.width!==i||a.height!==o)&&(this.canvas=a=new window.OffscreenCanvas(i,o));const s=a.getContext("2d"),c=s.createImageData(i,o),{data:l}=c;l.fill(0);const{map:f}=n;let u=1/0,d=1/0,h=-1/0,g=-1/0;for(let y=0;yD*255);let b=w+(S<<2);for(let D=S;Di)return;const p=h-u,v=g-d;s.putImageData(c,0,0,u-1,d-1,p+2,v+2),r.drawImage(a,u,d,p,v,u,d,p,v)}setMapper(e){this.mapper=e}render(e,r){if(!this.visibility)return;const n=this.image||this.getImage(),{width:i,height:o}=n,a=n.getScalarData();if(!a)return;const{voxelManager:s}=n;if(s&&s.map.getRun){this.renderRLE(e,r,s);return}let{canvas:c}=this;(!c||c.width!==i||c.height!==o)&&(this.canvas=c=new window.OffscreenCanvas(i,o));const l=c.getContext("2d"),f=l.createImageData(i,o),{data:u}=f;let d=0,h=0,g=1/0,p=1/0,v=-1/0,y=-1/0;for(let x=0;xi)return;const m=v-g+1,w=y-p+1;l.putImageData(f,0,0,g,p,m,w),r.drawImage(c,g,p,m,w,g,p,m,w)}getClassName(){return this.className}getProperty(){return this.canvasProperties}setVisibility(e){this.visibility=e}getMapper(){return this.mapper}isA(e){return e===this.className}getImage(){if(this.image)return this.image;this.image={...this.derivedImage};const e=this.viewport.getImageData();return Object.assign(this.image,{worldToIndex:r=>e.imageData.worldToIndex(r),indexToWorld:(r,n)=>e.imageData.indexToWorld(r,n),getDimensions:()=>e.dimensions,getScalarData:()=>{var r;return(r=this.derivedImage)==null?void 0:r.getPixelData()},getDirection:()=>e.direction,getSpacing:()=>e.spacing,setOrigin:()=>null,setDerivedImage:r=>{this.derivedImage=r,this.image=null},modified:()=>null}),this.image}}const Y8=class Y8{static imageIdToFrames(e){const r=e.match(this.frameRangeExtractor);if(!r||!r[2])return null;const n=r[2].split("-").map(i=>Number(i));return n.length===1?n[0]:n}static imageIdToFrameEnd(e){const r=this.imageIdToFrames(e);return Array.isArray(r)?r[1]:r}static imageIdToFrameStart(e){const r=this.imageIdToFrames(e);return Array.isArray(r)?r[0]:r}static framesToString(e){return Array.isArray(e)?`${e[0]}-${e[1]}`:String(e)}static framesToImageId(e,r){const n=e.match(this.frameRangeExtractor);if(!n||!n[2])return null;const i=this.framesToString(r);return e.replace(this.frameRangeExtractor,`${n[1]}${i}`)}};Y8.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let J0=Y8;const Mp=class Mp extends _d{constructor(e){super({...e,canvas:e.canvas||Wc(e.element)}),this.videoWidth=0,this.videoHeight=0,this.loop=!0,this.mute=!0,this.isPlaying=!1,this.scrollSpeed=1,this.playbackRate=1,this.frameRange=[0,0],this.fps=30,this.videoCamera={panWorld:[0,0],parallelScale:1},this.voiRange={lower:0,upper:255},this.getProperties=()=>({loop:this.videoElement.loop,muted:this.videoElement.muted,playbackRate:this.playbackRate,scrollSpeed:this.scrollSpeed,voiRange:{...this.voiRange}}),this.getMiddleSliceData=()=>{throw new Error("Method not implemented.")},this.useCustomRenderingPipeline=!0,this.resetCamera=()=>(this.refreshRenderValues(),this.canvasContext.fillRect(0,0,this.canvas.width,this.canvas.height),this.isPlaying||this.renderFrame(),!0),this.getNumberOfSlices=()=>{const r=Math.round(this.videoElement.duration*this.fps/this.scrollSpeed);return isNaN(r)?this.numberOfFrames:r},this.getFrameOfReferenceUID=()=>this.videoElement.src,this.resize=()=>{const r=this.canvas,{clientWidth:n,clientHeight:i}=r;(r.width!==n||r.height!==i)&&(r.width=n,r.height=i),this.refreshRenderValues(),this.isPlaying||this.renderFrame()},this.canvasToWorld=(r,n=[0,0,0])=>{const i=this.videoCamera.panWorld,o=this.getWorldToCanvasRatio(),a=[i[0]*o,i[1]*o],s=[r[0]-a[0],r[1]-a[1]];return n.splice(0,2,s[0]/o,s[1]/o),n},this.worldToCanvas=r=>{const n=this.videoCamera.panWorld,i=this.getWorldToCanvasRatio();return[(r[0]+n[0])*i,(r[1]+n[1])*i]},this.getRotation=()=>0,this.canvasToIndex=r=>{const n=this.getTransform();return n.invert(),n.transformPoint(r.map(i=>i*devicePixelRatio))},this.indexToCanvas=r=>this.getTransform().transformPoint(r).map(i=>i/devicePixelRatio),this.customRenderViewportToCanvas=()=>{this.renderFrame()},this.renderFrame=()=>{var s;const r=window.devicePixelRatio||1,i=this.getTransform().getMatrix(),o=this.canvasContext;o.resetTransform(),o.clearRect(0,0,this.canvas.width,this.canvas.height),o.transform(i[0]/r,i[1]/r,i[2]/r,i[3]/r,i[4]/r,i[5]/r),o.drawImage(this.videoElement,0,0,this.videoWidth,this.videoHeight);for(const c of this.getActors())c.actor.render(this,this.canvasContext);this.canvasContext.resetTransform(),it(this.element,Ze.STACK_NEW_IMAGE,{element:this.element,viewportId:this.id,viewport:this,renderingEngineId:this.renderingEngineId,time:this.videoElement.currentTime,duration:this.videoElement.duration}),it(this.element,Ze.IMAGE_RENDERED,{element:this.element,viewportId:this.id,viewport:this,imageIndex:this.getCurrentImageIdIndex(),numberOfSlices:this.numberOfFrames,renderingEngineId:this.renderingEngineId,time:this.videoElement.currentTime,duration:this.videoElement.duration}),(s=this.initialRender)==null||s.call(this);const a=this.getFrameNumber();this.isPlaying&&(athis.frameRange[1]&&(this.loop?this.setFrameNumber(this.frameRange[0]):this.pause()))},this.renderWhilstPlaying=()=>{this.renderFrame(),this.isPlaying&&requestAnimationFrame(this.renderWhilstPlaying)},this.canvasContext=this.canvas.getContext("2d"),this.renderingEngineId=e.renderingEngineId,this.element.setAttribute("data-viewport-uid",this.id),this.element.setAttribute("data-rendering-engine-uid",this.renderingEngineId),this.videoElement=document.createElement("video"),this.videoElement.muted=this.mute,this.videoElement.loop=this.loop,this.videoElement.autoplay=!0,this.videoElement.crossOrigin="anonymous",this.addEventListeners(),this.resize()}static get useCustomRenderingPipeline(){return!0}addEventListeners(){this.canvas.addEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}elementDisabledHandler(){this.removeEventListeners(),this.videoElement.remove()}getImageDataMetadata(e){const r=typeof e=="string"?e:e.imageId,n=vt(la.IMAGE_PLANE,r);let i=n.rowCosines,o=n.columnCosines;(n.usingDefaultValues||i==null||o==null)&&(i=[1,0,0],o=[0,1,0]);const s=Vt(i[0],i[1],i[2]),c=Vt(o[0],o[1],o[2]),{rows:l,columns:f}=n,u=$e();$n(u,s,c);let d=n.imagePositionPatient;d==null&&(d=[0,0,0]);const h=n.columnPixelSpacing||1,g=n.rowPixelSpacing||1,p=n.columns,v=n.rows,y=1,m=1;return this.hasPixelSpacing=!!n.columnPixelSpacing,{bitsAllocated:8,numberOfComponents:3,origin:d,rows:l,columns:f,direction:[...s,...c,...u],dimensions:[p,v,m],spacing:[h,g,y],hasPixelSpacing:this.hasPixelSpacing,numVoxels:p*v*m,imagePlaneModule:n}}setDataIds(e,r){var n;this.setVideo(e[0],(((n=r.viewReference)==null?void 0:n.sliceIndex)||0)+1)}setVideo(e,r){this.imageId=Array.isArray(e)?e[0]:e;const n=vt(la.IMAGE_URL,e);if(!(n!=null&&n.rendered))throw new Error(`Video Image ID ${e} does not have a rendered video view`);const{rendered:i}=n,o=vt(la.GENERAL_SERIES,e);this.modality=o==null?void 0:o.Modality,this.metadata=this.getImageDataMetadata(e);let{cineRate:a,numberOfFrames:s}=vt(la.CINE,e);return this.numberOfFrames=s,this.setVideoURL(i).then(()=>((!s||s===1)&&(s=Math.round(this.videoElement.duration*(a||30))),a||(a=Math.round(s/this.videoElement.duration)),this.fps=a,this.numberOfFrames=s,this.setFrameRange([1,s]),this.initialRender=()=>{this.initialRender=null,this.pause(),this.setFrameNumber(r||1)},new Promise(c=>{window.setTimeout(()=>{this.setFrameNumber(r||1),c(this)},25)})))}async setVideoURL(e){return new Promise(r=>{this.videoElement.src=e,this.videoElement.preload="auto";const n=()=>{this.videoWidth=this.videoElement.videoWidth,this.videoHeight=this.videoElement.videoHeight,this.videoElement.removeEventListener("loadedmetadata",n),this.refreshRenderValues(),r(!0)};this.videoElement.addEventListener("loadedmetadata",n)})}getImageIds(){const e=new Array(this.numberOfFrames),r=this.imageId.replace(/[0-9]+$/,"");for(let n=0;n{n(),r.removeEventListener("seeked",a)};r.addEventListener("seeked",a)}async start(){const e=this.videoElement,r=this.renderFrame;if(e.currentTime=0,e.paused){const n=i=>{r(),e.removeEventListener("seeked",n)};e.addEventListener("seeked",n)}}async end(){const e=this.videoElement,r=this.renderFrame;if(e.currentTime=e.duration,e.paused){const n=i=>{r(),e.removeEventListener("seeked",n)};e.addEventListener("seeked",n)}}async setTime(e){const r=this.videoElement,n=this.renderFrame;if(r.currentTime=e,r.paused){const i=o=>{n(),r.removeEventListener("seeked",i)};r.addEventListener("seeked",i)}}getSliceViewInfo(){throw new Error("Method not implemented.")}async setFrameNumber(e){this.setTime((e-1)/this.fps)}setFrameRange(e){if(!e){this.frameRange=[1,this.numberOfFrames];return}e.length!==2||e[0]===e[1]||(this.frameRange=[e[0],e[1]])}getSliceIndexForImage(e){if(e){if(typeof e=="string")return J0.imageIdToFrameStart(e);if(e.referencedImageId)return J0.imageIdToFrameStart(e.referencedImageId)}}getFrameRange(){return this.frameRange}setProperties(e){e.loop!==void 0&&(this.videoElement.loop=e.loop),e.muted!==void 0&&(this.videoElement.muted=e.muted),e.playbackRate!==void 0&&this.setPlaybackRate(e.playbackRate),e.scrollSpeed!==void 0&&this.setScrollSpeed(e.scrollSpeed),e.voiRange&&this.setVOI(e.voiRange)}setPlaybackRate(e=1){if(this.playbackRate=e,e<.0625){this.pause();return}this.videoElement&&(this.videoElement.playbackRate=e,this.play())}setScrollSpeed(e=1,r=n1.FRAME){this.scrollSpeed=r===n1.SECOND?e*this.fps:e}resetProperties(){this.setProperties({loop:!1,muted:!0,voiRange:{lower:0,upper:255}})}getScalarData(){var o;if(((o=this.scalarData)==null?void 0:o.frameNumber)===this.getFrameNumber())return this.scalarData;if(!this.videoElement||!this.videoElement.videoWidth||!this.videoElement.videoHeight){console.debug("Video not ready yet, returning empty scalar data");const a=new Uint8ClampedArray;return a.getRange=()=>[0,255],a.frameNumber=-1,a}const e=document.createElement("canvas");e.width=this.videoElement.videoWidth,e.height=this.videoElement.videoHeight;const r=e.getContext("2d");r.drawImage(this.videoElement,0,0);const i=r.getImageData(0,0,e.width,e.height).data;return i.getRange=()=>[0,255],i.frameNumber=this.getFrameNumber(),this.scalarData=i,i}getImageData(){const{metadata:e}=this,r=e.spacing,n={getDirection:()=>e.direction,getDimensions:()=>e.dimensions,getRange:()=>[0,255],getScalarData:()=>this.getScalarData(),getSpacing:()=>e.spacing,worldToIndex:o=>{const a=this.worldToCanvas(o),s=this.canvasToIndex(a);return[s[0],s[1],0]},indexToWorld:(o,a)=>{const s=this.indexToCanvas([o[0],o[1]]);return this.canvasToWorld(s,a)}},i={dimensions:e.dimensions,spacing:r,origin:e.origin,direction:e.direction,metadata:{Modality:this.modality,FrameOfReferenceUID:e.FrameOfReferenceUID},getScalarData:()=>this.getScalarData(),scalarData:this.getScalarData(),imageData:n,voxelManager:{forEach:(o,a)=>G4(a.imageData,{pointInShapeFn:a.isInObject??(()=>!0),callback:o,boundsIJK:a.boundsIJK,returnPoints:a.returnPoints??!1})},hasPixelSpacing:this.hasPixelSpacing,calibration:this.calibration,preScale:{scaled:!1}};return Object.defineProperty(n,"scalarData",{get:()=>this.getScalarData(),enumerable:!0}),i}hasImageURI(e){const r=e.match(Mp.frameRangeExtractor),n=r?e.substring(0,r.index):e;return this.imageId.includes(n)}setVOI(e){this.voiRange=e;const r=this.setColorTransform(e,this.averageWhite);this.canvas.style.filter=r}setWindowLevel(e=256,r=128){const n=r-e/2,i=r+e/2-1;this.setVOI({lower:n,upper:i}),this.setColorTransform({lower:n,upper:i},this.averageWhite)}setAverageWhite(e){this.averageWhite=e,this.setColorTransform(this.voiRange,e)}setCamera(e){const{parallelScale:r,focalPoint:n}=e;if(r&&(this.videoCamera.parallelScale=this.element.clientHeight/2/r),n!==void 0){const i=this.worldToCanvas(n),o=[this.element.clientWidth/2,this.element.clientHeight/2],a=[(i[0]-o[0])/this.videoCamera.parallelScale,(i[1]-o[1])/this.videoCamera.parallelScale];this.videoCamera.panWorld=[this.videoCamera.panWorld[0]-a[0],this.videoCamera.panWorld[1]-a[1]]}this.canvasContext.fillStyle="rgba(0,0,0,1)",this.canvasContext.fillRect(0,0,this.canvas.width,this.canvas.height),this.isPlaying||this.renderFrame()}getCurrentImageId(e=this.getCurrentImageIdIndex()){return this.imageId.replace("/frames/1",`/frames/${e+1}`)}getViewReferenceId(e={}){const{sliceIndex:r}=e;return r===void 0?`videoId:${this.getCurrentImageId()}`:Array.isArray(r)?`videoId:${this.imageId.substring(0,this.imageId.length-1)}${r[0]+1}-${r[1]+1}`:`videoId:${this.imageId.replace("/frames/1",`/frames/${1+r}`)}`}isReferenceViewable(e,r={}){let{imageURI:n}=r;const{referencedImageId:i,sliceIndex:o,multiSliceReference:a}=e;if(!super.isReferenceViewable(e))return!1;const s=this.getCurrentImageId();if(!n){const d=s.indexOf(":");n=s.substring(d+1,s.length-1)}if(r.withNavigation)return!0;const c=this.getSliceIndex();if(a){const d=J0.imageIdToFrameEnd(a.referencedImageId);return c>=o&&c<=d}if(o!==void 0)return c===o;if(!i)return!1;const l=i.match(Mp.frameRangeExtractor);if(!l||!l[2])return!0;const f=l[2].split("-").map(d=>Number(d)),u=c+1;return f[0]<=u&&u<=(f[1]??f[0])}setViewReference(e){typeof e.sliceIndex=="number"?this.setFrameNumber(e.sliceIndex+1):Array.isArray(e.sliceIndex)&&this.setFrameRange(e.sliceIndex)}getViewReference(e){const r=(e==null?void 0:e.sliceIndex)??(this.isPlaying?this.frameRange[0]:this.getCurrentImageIdIndex()),n=(e==null?void 0:e.rangeEndSliceIndex)??(this.isPlaying?this.frameRange[1]-1:void 0),i=n>r?{sliceIndex:n,referencedImageId:this.getCurrentImageId(n)}:void 0;return{...super.getViewReference(e),referencedImageId:this.getViewReferenceId(e),sliceIndex:r,multiSliceReference:i}}getFrameNumber(){return 1+this.getCurrentImageIdIndex()}getCurrentImageIdIndex(){return Math.round(this.videoElement.currentTime*this.fps)}getSliceIndex(){return this.getCurrentImageIdIndex()/this.scrollSpeed}getCamera(){const{parallelScale:e}=this.videoCamera,r=[this.element.clientWidth/2,this.element.clientHeight/2];return{parallelProjection:!0,focalPoint:this.canvasToWorld(r),position:[0,0,0],viewUp:[0,-1,0],parallelScale:this.element.clientHeight/2/e,viewPlaneNormal:[0,0,1]}}getFrameRate(){return this.fps}getPan(){const e=this.videoCamera.panWorld;return[e[0],e[1]]}refreshRenderValues(){let e=this.canvas.offsetWidth/this.videoWidth;this.videoHeight*e>this.canvas.height&&(e=this.canvas.offsetHeight/this.videoHeight);const r=Math.floor(this.videoWidth*e),n=Math.floor(this.videoHeight*e),i=(this.canvas.offsetWidth-r)/2,o=(this.canvas.offsetHeight-n)/2,a=i/e,s=o/e;this.videoCamera.panWorld=[a,s],this.videoCamera.parallelScale=e}getWorldToCanvasRatio(){return this.videoCamera.parallelScale}getCanvasToWorldRatio(){return 1/this.videoCamera.parallelScale}getTransform(){const e=this.videoCamera.panWorld,r=window.devicePixelRatio||1,n=this.getWorldToCanvasRatio(),i=this.getCanvasToWorldRatio(),o=[this.canvas.offsetWidth/2,this.canvas.offsetHeight/2],a=[o[0]*i,o[1]*i],s=new $h;return s.scale(r,r),s.translate(o[0],o[1]),s.scale(n,n),s.translate(e[0],e[1]),s.translate(-a[0],-a[1]),s}updateCameraClippingPlanesAndRange(){}addImages(e){const r=this.getActors();e.forEach(n=>{const{imageId:i,...o}=n,a=Ue.getImage(i),s=this.createActorMapper(a),c=n.actorUID??Un();s&&(r.push({uid:c,actor:s,referencedId:i,...o}),n.callback&&n.callback({imageActor:s,imageId:i}))}),this.setActors(r)}createActorMapper(e){return new hle(this,e)}};Mp.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let Ch=Mp;const gle=` .DicomMicroscopyViewer { --ol-partial-background-color: rgba(127, 127, 127, 0.7); --ol-foreground-color: #000000; @@ -3393,65 +3393,65 @@ fn main( .DicomMicroscopyViewer .ol-tooltip { font-size: 16px !important; } -`;let _g=null;const t9=Symbol.for("map"),n9=Symbol.for("affine"),ple="postrender",O0=class O0 extends _d{constructor(e){super({...e,canvas:e.canvas||Lc(e.element)}),this.internalCamera={rotation:0,centerIndex:[0,0],extent:[0,-2,1,-1],xSpacing:1,ySpacing:1,resolution:1,zoom:1},this.voiRange={lower:0,upper:255},this.getProperties=()=>({voiRange:{...this.voiRange}}),this.resetCamera=()=>!0,this.getNumberOfSlices=()=>1,this.getFrameOfReferenceUID=()=>this.frameOfReferenceUID,this.resize=()=>{const n=this.canvas,{clientWidth:i,clientHeight:o}=n;(n.width!==i||n.height!==o)&&(n.width=i,n.height=o),this.refreshRenderValues()},this.canvasToWorld=n=>{if(!this.metadata)return;const i=this.canvasToIndex(n);return i[1]=-i[1],this.indexToWorld(i)},this.worldToCanvas=n=>{if(!this.metadata)return;const i=this.worldToIndex(n);return i[1]=-i[1],this.indexToCanvas([i[0],i[1],0])},this.postrender=()=>{this.refreshRenderValues(),it(this.element,Ze.IMAGE_RENDERED,{element:this.element,viewportId:this.id,viewport:this,renderingEngineId:this.renderingEngineId})},this.getRotation=()=>0,this.canvasToIndex=n=>{const i=this.getTransform();i.invert();const o=i.transformPoint(n.map(a=>a*devicePixelRatio));return[o[0],o[1],0]},this.indexToCanvas=n=>this.getTransform().transformPoint([n[0],n[1]]).map(o=>o/devicePixelRatio),this.customRenderViewportToCanvas=()=>{},this.getImageIds=()=>[this.imageIds[0]],this.renderingEngineId=e.renderingEngineId,this.element.setAttribute("data-viewport-uid",this.id),this.element.setAttribute("data-rendering-engine-uid",this.renderingEngineId),this.element.style.position="relative",this.microscopyElement=document.createElement("div"),this.microscopyElement.setAttribute("class","DicomMicroscopyViewer"),this.microscopyElement.id=Fn(),this.microscopyElement.innerText="Initial",this.microscopyElement.style.background="grey",this.microscopyElement.style.width="100%",this.microscopyElement.style.height="100%",this.microscopyElement.style.position="absolute",this.microscopyElement.style.left="0",this.microscopyElement.style.top="0";const r=this.element.firstElementChild;r.insertBefore(this.microscopyElement,r.childNodes[1]),this.addEventListeners(),this.addWidget("DicomMicroscopyViewer",{getEnabled:()=>!!this.viewer,setEnabled:()=>{this.elementDisabledHandler()}}),this.resize()}static get useCustomRenderingPipeline(){return!0}addEventListeners(){this.canvas.addEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}elementDisabledHandler(){var r;this.removeEventListeners(),(r=this.viewer)==null||r.cleanup(),this.viewer=null,this.element.firstElementChild.removeChild(this.microscopyElement),this.microscopyElement=null}getImageDataMetadata(e=0){var E;const r=this.metadataDicomweb.reduce((b,D)=>(b==null?void 0:b.NumberOfFrames){i.style.filter=r})}setAverageWhite(e){this.averageWhite=e,this.setColorTransform(this.voiRange,e)}getScalarData(){return null}computeTransforms(){const e=Va(),r=Va();return Z1(e,this.metadata.origin),e[0]=this.metadata.direction[0],e[1]=this.metadata.direction[1],e[2]=this.metadata.direction[2],e[4]=this.metadata.direction[3],e[5]=this.metadata.direction[4],e[6]=this.metadata.direction[5],e[8]=this.metadata.direction[6],e[9]=this.metadata.direction[7],e[10]=this.metadata.direction[8],Xc(e,e,this.metadata.spacing),ri(r,e),{indexToWorld:e,worldToIndex:r}}getImageData(){const{metadata:e}=this;if(!e)return null;const{spacing:r}=e,n={getDirection:()=>e.direction,getDimensions:()=>e.dimensions,getRange:()=>[0,255],getScalarData:()=>this.getScalarData(),getSpacing:()=>e.spacing,worldToIndex:o=>this.worldToIndex(o),indexToWorld:o=>this.indexToWorld(o)};return{dimensions:e.dimensions,spacing:r,numberOfComponents:3,origin:e.origin,direction:e.direction,metadata:{Modality:this.modality,FrameOfReferenceUID:this.frameOfReferenceUID},hasPixelSpacing:this.hasPixelSpacing,calibration:this.calibration,preScale:{scaled:!1},scalarData:this.getScalarData(),imageData:n}}hasImageURI(e){return!0}setCamera(e){const r=this.getCamera(),{parallelScale:n,focalPoint:i}=e,o=this.getView(),{xSpacing:a}=this.internalCamera;if(n){const c=this.element.clientHeight/n,l=1/a/c;o.setResolution(l)}if(i){const c=this.worldToCanvas(i),l=this.canvasToIndex(c);o.setCenter(l)}const s=this.getCamera();this.triggerCameraModifiedEventIfNecessary(r,s)}getCurrentImageId(){return this.imageIds[0]}getFrameNumber(){return 1}getCamera(){this.refreshRenderValues();const{resolution:e,xSpacing:r,centerIndex:n}=this.internalCamera,i=e*r,o=this.indexToCanvas([n[0],n[1],0]),a=this.canvasToWorld(o);return{parallelProjection:!0,focalPoint:a,position:a,viewUp:[0,-1,0],parallelScale:this.element.clientHeight*i,viewPlaneNormal:[0,0,1]}}worldToIndexWSI(e){if(!_g)return;const r=this.viewer[n9],n=_g.applyInverseTransform({coordinate:[e[0],e[1]],affine:r});return[n[0],n[1]]}indexToWorldWSI(e){if(!_g)return;const r=_g.applyTransform({coordinate:[e[0],e[1]],affine:this.viewer[n9]});return[r[0],r[1],0]}worldToIndex(e){const{worldToIndex:r}=this.computeTransforms(),n=ze();return qt(n,e,r),n}indexToWorld(e){const{indexToWorld:r}=this.computeTransforms(),n=ze(),i=Nt(...e);return qt(n,i,r),[n[0],n[1],n[2]]}setDataIds(e,r){(r==null?void 0:r.miniNavigationOverlay)!==!1&&O0.addMiniNavigationOverlayCss();const n=(r==null?void 0:r.webClient)||yt(fa.WADO_WEB_CLIENT,e[0]);if(!n)throw new Error(`To use setDataIds on WSI data, you must provide metaData.webClient for ${e[0]}`);return this.setWSI(e,n)}async setWSI(e,r){this.microscopyElement.style.background="black",this.microscopyElement.innerText="Loading",this.imageIds=e;const n=await O0.getDicomMicroscopyViewer();_g||(_g=n.utils),this.frameOfReferenceUID=null;const i=this.imageIds.map(s=>{var u,d,h;const c=r.getDICOMwebMetadata(s);Object.defineProperty(c,"isMultiframe",{value:c.isMultiframe,enumerable:!1}),Object.defineProperty(c,"frameNumber",{value:void 0,enumerable:!1});const l=(u=c["00080008"])==null?void 0:u.Value;(l==null?void 0:l.length)===1&&(c["00080008"].Value=l[0].split("\\"));const f=(h=(d=c["00200052"])==null?void 0:d.Value)==null?void 0:h[0];return this.frameOfReferenceUID?f!==this.frameOfReferenceUID&&(c["00200052"].Value=[this.frameOfReferenceUID]):this.frameOfReferenceUID=f,c}),o=[];i.forEach(s=>{const c=new n.metadata.VLWholeSlideMicroscopyImage({metadata:s}),l=c.ImageType[2];l==="VOLUME"||l==="THUMBNAIL"?o.push(c):console.log("Unknown image type",c.ImageType)}),this.metadataDicomweb=o;const a=new n.viewer.VolumeImageViewer({client:r,metadata:o,controls:["overview","position"],retrieveRendered:!1,bindings:{}});a.render({container:this.microscopyElement}),this.metadata=this.getImageDataMetadata(),a.deactivateDragPanInteraction(),this.viewer=a,this.map=a[t9],this.map.on(ple,this.postrender),this.resize(),this.microscopyElement.innerText="",Object.assign(this.microscopyElement.style,{"--ol-partial-background-color":"rgba(127, 127, 127, 0.7)","--ol-foreground-color":"#000000","--ol-subtle-foreground-color":"#000","--ol-subtle-background-color":"rgba(78, 78, 78, 0.5)",background:"none"})}scroll(e){const r=this.getCamera();this.setCamera({parallelScale:r.parallelScale*(1+.1*e)})}getSliceIndex(){return 0}getView(){if(!this.viewer)return;const e=this.viewer[t9],r=window;return r.map=e,r.viewer=this.viewer,r.view=e==null?void 0:e.getView(),r.wsi=this,e==null?void 0:e.getView()}refreshRenderValues(){const e=this.getView();if(!e)return;const r=e.getResolution();if(!r||rLA("dicom-microscopy-viewer"),O0.overlayCssId="overlayCss";let By=O0;const Fk={[Dr.ORTHOGRAPHIC]:Cr,[Dr.PERSPECTIVE]:Cr,[Dr.STACK]:xr,[Dr.VOLUME_3D]:tE,[Dr.VIDEO]:Ch,[Dr.WHOLE_SLIDE]:By};function Jd(t){return Fk[t].useCustomRenderingPipeline}const r9=2;class nE{constructor(e){if(this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this.renderFrameOfReference=r=>{const i=this._getViewportsAsArray().map(o=>{if(o.getFrameOfReferenceUID()===r)return o.id});this.renderViewports(i)},this._renderFlaggedViewports=()=>{this._throwIfDestroyed(),this.useCPURendering||this.performVtkDrawCall();const r=this._getViewportsAsArray(),n=[];for(let i=0;i{i!=null&&i.element&&it(i.element,Ze.IMAGE_RENDERED,i)})},this.id=e||Fn(),this.useCPURendering=H0(),r1.set(this),!RA())throw new Error("@cornerstonejs/core is not initialized, run init() first");this.useCPURendering||(this.offscreenMultiRenderWindow=Tre.newInstance(),this.offScreenCanvasContainer=document.createElement("div"),this.offscreenMultiRenderWindow.setContainer(this.offScreenCanvasContainer)),this._viewports=new Map,this.hasBeenDestroyed=!1}enableElement(e){const r=this._normalizeViewportInputEntry(e);this._throwIfDestroyed();const{element:n,viewportId:i}=r;if(!n)throw new Error("No element provided");this.getViewport(i)&&this.disableElement(i);const{type:a}=r,s=Jd(a);!this.useCPURendering&&!s?this.enableVTKjsDrivenViewport(r):this.addCustomViewport(r);const c=Lc(n),{background:l}=r.defaultOptions;this.fillCanvasWithBackgroundColor(c,l)}disableElement(e){this._throwIfDestroyed();const r=this.getViewport(e);if(!r){console.warn(`viewport ${e} does not exist`);return}this._resetViewport(r),!Jd(r.type)&&!this.useCPURendering&&this.offscreenMultiRenderWindow.removeRenderer(e),this._removeViewport(e),r.isDisabled=!0,this._needsRender.delete(e),this.getViewports().length||this._clearAnimationFrame()}setViewports(e){const r=this._normalizeViewportInputEntries(e);this._throwIfDestroyed(),this._reset();const n=[],i=[];r.forEach(o=>{!this.useCPURendering&&!Jd(o.type)?n.push(o):i.push(o)}),this.setVtkjsDrivenViewports(n),this.setCustomViewports(i),r.forEach(o=>{const a=Lc(o.element),{background:s}=o.defaultOptions;this.fillCanvasWithBackgroundColor(a,s)})}resize(e=!0,r=!0){this._throwIfDestroyed();const n=this._getViewportsAsArray(),i=[],o=[];n.forEach(a=>{Jd(a.type)?o.push(a):i.push(a)}),i.length&&this._resizeVTKViewports(i,r,e),o.length&&this._resizeUsingCustomResizeHandler(o,r,e)}getViewport(e){var r;return(r=this._viewports)==null?void 0:r.get(e)}getViewports(){return this._throwIfDestroyed(),this._getViewportsAsArray()}getStackViewport(e){this._throwIfDestroyed();const r=this.getViewport(e);if(!r)throw new Error(`Viewport with Id ${e} does not exist`);if(!(r instanceof xr))throw new Error(`Viewport with Id ${e} is not a StackViewport.`);return r}getStackViewports(){return this._throwIfDestroyed(),this.getViewports().filter(r=>r instanceof xr)}getVolumeViewports(){this._throwIfDestroyed();const e=this.getViewports(),r=n=>n instanceof Nr;return e.filter(r)}render(){const r=this.getViewports().map(n=>n.id);this._setViewportsToBeRenderedNextFrame(r)}renderViewports(e){this._setViewportsToBeRenderedNextFrame(e)}renderViewport(e){this._setViewportsToBeRenderedNextFrame([e])}destroy(){this.hasBeenDestroyed||(this.useCPURendering||(this._getViewportsAsArray().forEach(r=>{this.offscreenMultiRenderWindow.removeRenderer(r.id)}),this.offscreenMultiRenderWindow.delete(),delete this.offscreenMultiRenderWindow),this._reset(),r1.delete(this.id),this.hasBeenDestroyed=!0)}fillCanvasWithBackgroundColor(e,r){const n=e.getContext("2d");let i;if(r){const o=r.map(a=>Math.floor(255*a));i=`rgb(${o[0]}, ${o[1]}, ${o[2]})`}else i="black";n.fillStyle=i,n.fillRect(0,0,e.width,e.height)}_normalizeViewportInputEntry(e){const{type:r,defaultOptions:n}=e;let i=n;return(!i||Object.keys(i).length===0)&&(i={background:[0,0,0],orientation:null,displayArea:null},r===Dr.ORTHOGRAPHIC&&(i={...i,orientation:wd.AXIAL})),{...e,defaultOptions:i}}_normalizeViewportInputEntries(e){const r=[];return e.forEach(n=>{r.push(this._normalizeViewportInputEntry(n))}),r}_resizeUsingCustomResizeHandler(e,r=!0,n=!0){e.forEach(i=>{typeof i.resize=="function"&&i.resize()}),e.forEach(i=>{const o=i.getCamera();i.resetCamera(),r&&i.setCamera(o)}),n&&this.render()}_resizeVTKViewports(e,r=!0,n=!0){const i=e.map(o=>Lc(o.element));if(i.forEach(o=>{const a=window.devicePixelRatio||1;o.width=o.clientWidth*a,o.height=o.clientHeight*a}),i.length){const{offScreenCanvasWidth:o,offScreenCanvasHeight:a}=this._resizeOffScreenCanvas(i);this._resize(e,o,a)}e.forEach(o=>{const a=o.getCamera(),s=o.getRotation(),{flipHorizontal:c}=a;o.resetCameraForResize();const l=o.getDisplayArea();r&&(l?(c&&o.setCamera({flipHorizontal:c}),s&&o.setViewPresentation({rotation:s})):o.setCamera(a))}),n&&this.render()}enableVTKjsDrivenViewport(e){const n=this._getViewportsAsArray().filter(f=>Jd(f.type)===!1),i=n.map(f=>f.canvas),o=Lc(e.element);i.push(o);const{offScreenCanvasWidth:a,offScreenCanvasHeight:s}=this._resizeOffScreenCanvas(i),c=this._resize(n,a,s),l={...e,canvas:o};this.addVtkjsDrivenViewport(l,{offScreenCanvasWidth:a,offScreenCanvasHeight:s,xOffset:c})}_removeViewport(e){if(!this.getViewport(e)){console.warn(`viewport ${e} does not exist`);return}this._viewports.delete(e)}addVtkjsDrivenViewport(e,r){const{element:n,canvas:i,viewportId:o,type:a,defaultOptions:s}=e;n.tabIndex=-1;const{offScreenCanvasWidth:c,offScreenCanvasHeight:l,xOffset:f}=r,{sxStartDisplayCoords:u,syStartDisplayCoords:d,sxEndDisplayCoords:h,syEndDisplayCoords:g,sx:p,sy:v,sWidth:y,sHeight:m}=this._getViewportCoordsOnOffScreenCanvas(e,c,l,f);this.offscreenMultiRenderWindow.addRenderer({viewport:[u,d,h,g],id:o,background:s.background?s.background:[0,0,0]});const w={id:o,element:n,renderingEngineId:this.id,type:a,canvas:i,sx:p,sy:v,sWidth:y,sHeight:m,defaultOptions:s||{}};let x;if(a===Dr.STACK)x=new xr(w);else if(a===Dr.ORTHOGRAPHIC||a===Dr.PERSPECTIVE)x=new Cr(w);else if(a===Dr.VOLUME_3D)x=new tE(w);else throw new Error(`Viewport Type ${a} is not supported`);this._viewports.set(o,x);const C={element:n,viewportId:o,renderingEngineId:this.id};x.suppressEvents||it(Je,Ze.ELEMENT_ENABLED,C)}addCustomViewport(e){const{element:r,viewportId:n,type:i,defaultOptions:o}=e;r.tabIndex=-1;const a=Lc(r),{clientWidth:s,clientHeight:c}=a;(a.width!==s||a.height!==c)&&(a.width=s,a.height=c);const l={id:n,renderingEngineId:this.id,element:r,type:i,canvas:a,sx:0,sy:0,sWidth:s,sHeight:c,defaultOptions:o||{}},f=Fk[i],u=new f(l);this._viewports.set(n,u);const d={element:r,viewportId:n,renderingEngineId:this.id};it(Je,Ze.ELEMENT_ENABLED,d)}setCustomViewports(e){e.forEach(r=>{this.addCustomViewport(r)})}setVtkjsDrivenViewports(e){if(e.length){const r=e.map(a=>Lc(a.element));r.forEach(a=>{const s=window.devicePixelRatio||1,c=a.getBoundingClientRect();a.width=c.width*s,a.height=c.height*s});const{offScreenCanvasWidth:n,offScreenCanvasHeight:i}=this._resizeOffScreenCanvas(r);let o=0;for(let a=0;aa.height));let o=0;return e.forEach(a=>{o+=a.width}),r.width=o,r.height=i,n.resize(),{offScreenCanvasWidth:o,offScreenCanvasHeight:i}}_resize(e,r,n){let i=0;for(let o=0;o{this._needsRender.add(r)}),this._render()}_render(){this._needsRender.size>0&&!this._animationFrameSet&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedViewports),this._animationFrameSet=!0)}performVtkDrawCall(){const{offscreenMultiRenderWindow:e}=this,r=e.getRenderWindow(),n=e.getRenderers();if(n.length){for(let i=0;i{this._resetViewport(r)}),this._clearAnimationFrame(),this._viewports=new Map}_throwIfDestroyed(){if(this.hasBeenDestroyed)throw new Error("this.destroy() has been manually called to free up memory, can not longer use this instance. Instead make a new one.")}_downloadOffScreenCanvas(){const e=this._debugRender();mle(e)}_debugRender(){const{offscreenMultiRenderWindow:e}=this,r=e.getRenderWindow(),n=e.getRenderers();for(let c=0;c{const{sx:l,sy:f,sWidth:u,sHeight:d}=c,h=c.canvas,{width:g,height:p}=h;h.getContext("2d").drawImage(a,l,f,u,d,0,0,g,p)}),s}}function mle(t){const e=document.createElement("a");e.download="viewport.png",e.href=t,document.body.appendChild(e),e.click(),document.body.removeChild(e)}const vle="3.20.0";class Uk{constructor(e){this._color=[200,0,0],this.id=e.id,this._points=e.points,this._polys=e.polys,this._color=e.color??this._color,this.frameOfReferenceUID=e.frameOfReferenceUID,this._segmentIndex=e.segmentIndex,this.sizeInBytes=this._getSizeInBytes(),this._updateCentroid(),this._visible=!0}_getSizeInBytes(){return this._points.length*4+this._polys.length*4}_updateCentroid(){const e=this._points.length/3;let r=0,n=0,i=0;for(let o=0;o2&&arguments[2]!==void 0?arguments[2]:null;const n=Bk(t),i=e.exec(n);if(!i)return{text:n};const o=i.index+i[0].length,a=n.substring(0,o);let s=null;const c=r?r.exec(n):null;if(c){const l=n.substr(c.index);s={text:a+l,binaryBuffer:t.slice(o,c.index)}}else s={text:a,binaryBuffer:t.slice(o)};return s}var m1={arrayBufferToString:Bk,extractBinary:yle};const rE={};function Gk(t){return!!rE[t]}function wle(){let t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:"http",e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};return rE[t](e)}function Wk(t,e){rE[t]=e}var um={get:wle,has:Gk,registerType:Wk};function zk(){const t=new ArrayBuffer(4),e=new Uint8Array(t),r=new Uint32Array(t);return e[0]=161,e[1]=178,e[2]=195,e[3]=212,r[0]===3569595041?"LittleEndian":r[0]===2712847316?"BigEndian":null}const xle=zk();function Cle(t,e){if(e<2)return;const r=new Int8Array(t),n=r.length,i=[];for(let o=0;o($k("LiteHttpDataAccessHelper does not support compression. Need to register HttpDataAccessHelper instead."),Promise.reject(new Error("LiteHttpDataAccessHelper does not support compression. 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o=vw("GET",e,r);o.onreadystatechange=a=>{o.readyState===1&&++Sh===1&&t!=null&&t.invokeBusy&&t.invokeBusy(!0),o.readyState===4&&(--Sh===0&&(t!=null&&t.invokeBusy)&&t.invokeBusy(!1),o.status===200||o.status===0?n(o.responseText):i({xhr:o,e:a}))},o.responseType="text",o.send()})}function Dle(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};return new Promise((n,i)=>{const o=new Image;r.crossOrigin&&(o.crossOrigin=r.crossOrigin),o.onload=()=>n(o),o.onerror=i,o.src=e})}const Ile={fetchArray:_le,fetchJSON:Ele,fetchText:ble,fetchBinary:Tle,fetchImage:Dle};Gk("http")||Wk("http",t=>Ile);const e3={ASCII:"ascii",BINARY_LITTLE_ENDIAN:"binary_little_endian"},i9={diffuse_red:"red",diffuse_green:"green",diffuse_blue:"blue"},jk={patternHeader:/ply([\s\S]*)end_header\r?\n/,patternBody:/end_header\s([\s\S]*)$/};function o9(t){let e="",r=0;const n=jk.patternHeader.exec(t);n!==null&&(e=n[1],r=n[0].length);const i={comments:[],elements:[],headerLength:r},o=e.split(` -`);let a,s,c;for(let l=0;lp.name==="vertex"),n=e.find(p=>p.name==="face");let i=0,o=0;r&&(i=r.count),n&&(o=n.count);const a=new Float32Array(i*3),s=new Uint8Array(i*3),c=new Float32Array(i*2),l=new Float32Array(i*3),f=t.colors.length>0,u=t.uvs.length>0,d=t.normals.length>0,h=t.faceVertexUvs.length>0;for(let p=0;p0&&(t.indices.push(n.length),n.forEach((o,a)=>{t.indices.push(o)})),t.faceVertexUvs.push(i)}}function n3(t,e,r,n){let i;switch(r){case"int8":case"char":i=[t.getInt8(e),1];break;case"uint8":case"uchar":i=[t.getUint8(e),1];break;case"int16":case"short":i=[t.getInt16(e,n),2];break;case"uint16":case"ushort":i=[t.getUint16(e,n),2];break;case"int32":case"int":i=[t.getInt32(e,n),4];break;case"uint32":case"uint":i=[t.getUint32(e,n),4];break;case"float32":case"float":i=[t.getFloat32(e,n),4];break;case"float64":case"double":i=[t.getFloat64(e,n),8];break;default:console.log("Unsupported type");break}return i}function Mle(t,e,r,n){const i={};let o,a=0;for(let s=0;s1&&arguments[1]!==void 0?arguments[1]:{};const{compression:o,progressCallback:a}=e;return i.binary?e.dataAccessHelper.fetchBinary(n,{compression:o,progressCallback:a}):e.dataAccessHelper.fetchText(t,n,{compression:o,progressCallback:a})}t.setUrl=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{binary:!0};e.url=n;const o=n.split("/");return o.pop(),e.baseURL=o.join("/"),e.compression=i.compression,t.loadData({progressCallback:i.progressCallback,binary:!!i.binary})},t.loadData=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:{};const i=r(e.url,n);return i.then(t.parse),i},t.parse=n=>{typeof n=="string"?t.parseAsText(n):t.parseAsArrayBuffer(n)},t.parseAsArrayBuffer=n=>{if(!n)return;if(n!==e.parseData)t.modified();else return;const i=m1.arrayBufferToString(n),o=o9(i);if(!(o.format!==e3.ASCII)){t.parseAsText(n);return}e.parseData=n;const s={indices:[],vertices:[],normals:[],uvs:[],faceVertexUvs:[],colors:[]},c=o.format===e3.BINARY_LITTLE_ENDIAN,l=n instanceof ArrayBuffer?n:n.buffer,f=new DataView(l,o.headerLength);let u,d=0;for(let g=0;g{if(!n)return;if(n!==e.parseData)t.modified();else return;e.parseData=n;const i=m1.arrayBufferToString(n),o=o9(i);if(o.format!==e3.ASCII){t.parseAsArrayBuffer(n);return}const s={indices:[],vertices:[],normals:[],uvs:[],faceVertexUvs:[],colors:[]},c=jk.patternBody.exec(i);let l="";c!==null&&(l=c[1]);const f=l.split(` -`);let u=0,d=0;for(let g=0;g=o.elements[u].count&&(u++,d=0);const v=Ole(o.elements[u].properties,p);s9(s,o.elements[u].name,v),d++}}const h=a9(s,o.elements);e.output[0]=h},t.requestData=(n,i)=>{t.parse(e.parseData)}}const Rle={};function Hk(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Rle,r),K.obj(t,e),K.get(t,e,["url","baseURL"]),K.setGet(t,e,["dataAccessHelper"]),K.algo(t,e,0,1),Ple(t,e),e.compression||(e.compression=null),e.progressCallback||(e.progressCallback=null)}const Lle=K.newInstance(Hk,"vtkPLYReader");var 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I}},function(r,n,i){var o=i(4),a=i(13),s=i(59),c=i(83),l=i(26),f=i(24),u=i(134),d=i(5),h=i(63),g=i(28),p=h("slice"),v=g("slice",{ACCESSORS:!0,0:0,1:2}),y=d("species"),m=[].slice,w=Math.max;o({target:"Array",proto:!0,forced:!p||!v},{slice:function(x,C){var S,T,_,E=f(this),b=l(E.length),D=c(x,b),I=c(C===void 0?b:C,b);if(s(E)&&(typeof(S=E.constructor)!="function"||S!==Array&&!s(S.prototype)?a(S)&&(S=S[y])===null&&(S=void 0):S=void 0,S===Array||S===void 0))return m.call(E,D,I);for(T=new(S===void 0?Array:S)(w(I-D,0)),_=0;D({voiRange:{...this.voiRange}}),this.resetCamera=()=>!0,this.getNumberOfSlices=()=>1,this.getFrameOfReferenceUID=()=>this.frameOfReferenceUID,this.resize=()=>{const n=this.canvas,{clientWidth:i,clientHeight:o}=n;(n.width!==i||n.height!==o)&&(n.width=i,n.height=o),this.refreshRenderValues()},this.canvasToWorld=n=>{if(!this.metadata)return;const i=this.canvasToIndex(n);return i[1]=-i[1],this.indexToWorld(i)},this.worldToCanvas=n=>{if(!this.metadata)return;const 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o=i.transformPoint(n.map(a=>a*devicePixelRatio));return[o[0],o[1],0]},this.indexToCanvas=n=>this.getTransform().transformPoint([n[0],n[1]]).map(o=>o/devicePixelRatio),this.customRenderViewportToCanvas=()=>{},this.getImageIds=()=>[this.imageIds[0]],this.renderingEngineId=e.renderingEngineId,this.element.setAttribute("data-viewport-uid",this.id),this.element.setAttribute("data-rendering-engine-uid",this.renderingEngineId),this.element.style.position="relative",this.microscopyElement=document.createElement("div"),this.microscopyElement.setAttribute("class","DicomMicroscopyViewer"),this.microscopyElement.id=Un(),this.microscopyElement.innerText="Initial",this.microscopyElement.style.background="grey",this.microscopyElement.style.width="100%",this.microscopyElement.style.height="100%",this.microscopyElement.style.position="absolute",this.microscopyElement.style.left="0",this.microscopyElement.style.top="0";const r=this.element.firstElementChild;r.insertBefore(this.microscopyElement,r.childNodes[1]),this.addEventListeners(),this.addWidget("DicomMicroscopyViewer",{getEnabled:()=>!!this.viewer,setEnabled:()=>{this.elementDisabledHandler()}}),this.resize()}static get useCustomRenderingPipeline(){return!0}addEventListeners(){this.canvas.addEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(Ze.ELEMENT_DISABLED,this.elementDisabledHandler)}elementDisabledHandler(){var r;this.removeEventListeners(),(r=this.viewer)==null||r.cleanup(),this.viewer=null,this.element.firstElementChild.removeChild(this.microscopyElement),this.microscopyElement=null}getImageDataMetadata(e=0){var E;const r=this.metadataDicomweb.reduce((b,D)=>(b==null?void 0:b.NumberOfFrames){i.style.filter=r})}setAverageWhite(e){this.averageWhite=e,this.setColorTransform(this.voiRange,e)}getScalarData(){return null}computeTransforms(){const e=Va(),r=Va();return Z1(e,this.metadata.origin),e[0]=this.metadata.direction[0],e[1]=this.metadata.direction[1],e[2]=this.metadata.direction[2],e[4]=this.metadata.direction[3],e[5]=this.metadata.direction[4],e[6]=this.metadata.direction[5],e[8]=this.metadata.direction[6],e[9]=this.metadata.direction[7],e[10]=this.metadata.direction[8],il(e,e,this.metadata.spacing),oi(r,e),{indexToWorld:e,worldToIndex:r}}getImageData(){const{metadata:e}=this;if(!e)return null;const{spacing:r}=e,n={getDirection:()=>e.direction,getDimensions:()=>e.dimensions,getRange:()=>[0,255],getScalarData:()=>this.getScalarData(),getSpacing:()=>e.spacing,worldToIndex:o=>this.worldToIndex(o),indexToWorld:o=>this.indexToWorld(o)};return{dimensions:e.dimensions,spacing:r,numberOfComponents:3,origin:e.origin,direction:e.direction,metadata:{Modality:this.modality,FrameOfReferenceUID:this.frameOfReferenceUID},hasPixelSpacing:this.hasPixelSpacing,calibration:this.calibration,preScale:{scaled:!1},scalarData:this.getScalarData(),imageData:n}}hasImageURI(e){return!0}setCamera(e){const r=this.getCamera(),{parallelScale:n,focalPoint:i}=e,o=this.getView(),{xSpacing:a}=this.internalCamera;if(n){const c=this.element.clientHeight/n,l=1/a/c;o.setResolution(l)}if(i){const c=this.worldToCanvas(i),l=this.canvasToIndex(c);o.setCenter(l)}const s=this.getCamera();this.triggerCameraModifiedEventIfNecessary(r,s)}getCurrentImageId(){return this.imageIds[0]}getFrameNumber(){return 1}getCamera(){this.refreshRenderValues();const{resolution:e,xSpacing:r,centerIndex:n}=this.internalCamera,i=e*r,o=this.indexToCanvas([n[0],n[1],0]),a=this.canvasToWorld(o);return{parallelProjection:!0,focalPoint:a,position:a,viewUp:[0,-1,0],parallelScale:this.element.clientHeight*i,viewPlaneNormal:[0,0,1]}}worldToIndexWSI(e){if(!_g)return;const r=this.viewer[n9],n=_g.applyInverseTransform({coordinate:[e[0],e[1]],affine:r});return[n[0],n[1]]}indexToWorldWSI(e){if(!_g)return;const r=_g.applyTransform({coordinate:[e[0],e[1]],affine:this.viewer[n9]});return[r[0],r[1],0]}worldToIndex(e){const{worldToIndex:r}=this.computeTransforms(),n=$e();return Jt(n,e,r),n}indexToWorld(e){const{indexToWorld:r}=this.computeTransforms(),n=$e(),i=Vt(...e);return Jt(n,i,r),[n[0],n[1],n[2]]}setDataIds(e,r){(r==null?void 0:r.miniNavigationOverlay)!==!1&&O0.addMiniNavigationOverlayCss();const n=(r==null?void 0:r.webClient)||vt(la.WADO_WEB_CLIENT,e[0]);if(!n)throw new Error(`To use setDataIds on WSI data, you must provide metaData.webClient for ${e[0]}`);return this.setWSI(e,n)}async setWSI(e,r){this.microscopyElement.style.background="black",this.microscopyElement.innerText="Loading",this.imageIds=e;const n=await O0.getDicomMicroscopyViewer();_g||(_g=n.utils),this.frameOfReferenceUID=null;const i=this.imageIds.map(s=>{var u,d,h;const c=r.getDICOMwebMetadata(s);Object.defineProperty(c,"isMultiframe",{value:c.isMultiframe,enumerable:!1}),Object.defineProperty(c,"frameNumber",{value:void 0,enumerable:!1});const l=(u=c["00080008"])==null?void 0:u.Value;(l==null?void 0:l.length)===1&&(c["00080008"].Value=l[0].split("\\"));const f=(h=(d=c["00200052"])==null?void 0:d.Value)==null?void 0:h[0];return this.frameOfReferenceUID?f!==this.frameOfReferenceUID&&(c["00200052"].Value=[this.frameOfReferenceUID]):this.frameOfReferenceUID=f,c}),o=[];i.forEach(s=>{const c=new n.metadata.VLWholeSlideMicroscopyImage({metadata:s}),l=c.ImageType[2];l==="VOLUME"||l==="THUMBNAIL"?o.push(c):console.log("Unknown image type",c.ImageType)}),this.metadataDicomweb=o;const a=new n.viewer.VolumeImageViewer({client:r,metadata:o,controls:["overview","position"],retrieveRendered:!1,bindings:{}});a.render({container:this.microscopyElement}),this.metadata=this.getImageDataMetadata(),a.deactivateDragPanInteraction(),this.viewer=a,this.map=a[t9],this.map.on(ple,this.postrender),this.resize(),this.microscopyElement.innerText="",Object.assign(this.microscopyElement.style,{"--ol-partial-background-color":"rgba(127, 127, 127, 0.7)","--ol-foreground-color":"#000000","--ol-subtle-foreground-color":"#000","--ol-subtle-background-color":"rgba(78, 78, 78, 0.5)",background:"none"})}scroll(e){const r=this.getCamera();this.setCamera({parallelScale:r.parallelScale*(1+.1*e)})}getSliceIndex(){return 0}getView(){if(!this.viewer)return;const e=this.viewer[t9],r=window;return r.map=e,r.viewer=this.viewer,r.view=e==null?void 0:e.getView(),r.wsi=this,e==null?void 0:e.getView()}refreshRenderValues(){const e=this.getView();if(!e)return;const r=e.getResolution();if(!r||rLA("dicom-microscopy-viewer"),O0.overlayCssId="overlayCss";let By=O0;const Fk={[Mr.ORTHOGRAPHIC]:_r,[Mr.PERSPECTIVE]:_r,[Mr.STACK]:Tr,[Mr.VOLUME_3D]:tE,[Mr.VIDEO]:Ch,[Mr.WHOLE_SLIDE]:By};function Jd(t){return Fk[t].useCustomRenderingPipeline}const r9=2;class nE{constructor(e){if(this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this.renderFrameOfReference=r=>{const i=this._getViewportsAsArray().map(o=>{if(o.getFrameOfReferenceUID()===r)return o.id});this.renderViewports(i)},this._renderFlaggedViewports=()=>{this._throwIfDestroyed(),this.useCPURendering||this.performVtkDrawCall();const r=this._getViewportsAsArray(),n=[];for(let i=0;i{i!=null&&i.element&&it(i.element,Ze.IMAGE_RENDERED,i)})},this.id=e||Un(),this.useCPURendering=H0(),r1.set(this),!RA())throw new Error("@cornerstonejs/core is not initialized, run init() first");this.useCPURendering||(this.offscreenMultiRenderWindow=Tre.newInstance(),this.offScreenCanvasContainer=document.createElement("div"),this.offscreenMultiRenderWindow.setContainer(this.offScreenCanvasContainer)),this._viewports=new Map,this.hasBeenDestroyed=!1}enableElement(e){const r=this._normalizeViewportInputEntry(e);this._throwIfDestroyed();const{element:n,viewportId:i}=r;if(!n)throw new Error("No element provided");this.getViewport(i)&&this.disableElement(i);const{type:a}=r,s=Jd(a);!this.useCPURendering&&!s?this.enableVTKjsDrivenViewport(r):this.addCustomViewport(r);const c=Wc(n),{background:l}=r.defaultOptions;this.fillCanvasWithBackgroundColor(c,l)}disableElement(e){this._throwIfDestroyed();const r=this.getViewport(e);if(!r){console.warn(`viewport ${e} does not exist`);return}this._resetViewport(r),!Jd(r.type)&&!this.useCPURendering&&this.offscreenMultiRenderWindow.removeRenderer(e),this._removeViewport(e),r.isDisabled=!0,this._needsRender.delete(e),this.getViewports().length||this._clearAnimationFrame()}setViewports(e){const r=this._normalizeViewportInputEntries(e);this._throwIfDestroyed(),this._reset();const n=[],i=[];r.forEach(o=>{!this.useCPURendering&&!Jd(o.type)?n.push(o):i.push(o)}),this.setVtkjsDrivenViewports(n),this.setCustomViewports(i),r.forEach(o=>{const a=Wc(o.element),{background:s}=o.defaultOptions;this.fillCanvasWithBackgroundColor(a,s)})}resize(e=!0,r=!0){this._throwIfDestroyed();const n=this._getViewportsAsArray(),i=[],o=[];n.forEach(a=>{Jd(a.type)?o.push(a):i.push(a)}),i.length&&this._resizeVTKViewports(i,r,e),o.length&&this._resizeUsingCustomResizeHandler(o,r,e)}getViewport(e){var r;return(r=this._viewports)==null?void 0:r.get(e)}getViewports(){return this._throwIfDestroyed(),this._getViewportsAsArray()}getStackViewport(e){this._throwIfDestroyed();const r=this.getViewport(e);if(!r)throw new Error(`Viewport with Id ${e} does not exist`);if(!(r instanceof Tr))throw new Error(`Viewport with Id ${e} is not a StackViewport.`);return r}getStackViewports(){return this._throwIfDestroyed(),this.getViewports().filter(r=>r instanceof Tr)}getVolumeViewports(){this._throwIfDestroyed();const e=this.getViewports(),r=n=>n instanceof Vr;return e.filter(r)}render(){const r=this.getViewports().map(n=>n.id);this._setViewportsToBeRenderedNextFrame(r)}renderViewports(e){this._setViewportsToBeRenderedNextFrame(e)}renderViewport(e){this._setViewportsToBeRenderedNextFrame([e])}destroy(){this.hasBeenDestroyed||(this.useCPURendering||(this._getViewportsAsArray().forEach(r=>{this.offscreenMultiRenderWindow.removeRenderer(r.id)}),this.offscreenMultiRenderWindow.delete(),delete this.offscreenMultiRenderWindow),this._reset(),r1.delete(this.id),this.hasBeenDestroyed=!0)}fillCanvasWithBackgroundColor(e,r){const n=e.getContext("2d");let i;if(r){const o=r.map(a=>Math.floor(255*a));i=`rgb(${o[0]}, ${o[1]}, ${o[2]})`}else i="black";n.fillStyle=i,n.fillRect(0,0,e.width,e.height)}_normalizeViewportInputEntry(e){const{type:r,defaultOptions:n}=e;let i=n;return(!i||Object.keys(i).length===0)&&(i={background:[0,0,0],orientation:null,displayArea:null},r===Mr.ORTHOGRAPHIC&&(i={...i,orientation:wd.AXIAL})),{...e,defaultOptions:i}}_normalizeViewportInputEntries(e){const r=[];return e.forEach(n=>{r.push(this._normalizeViewportInputEntry(n))}),r}_resizeUsingCustomResizeHandler(e,r=!0,n=!0){e.forEach(i=>{typeof i.resize=="function"&&i.resize()}),e.forEach(i=>{const o=i.getCamera();i.resetCamera(),r&&i.setCamera(o)}),n&&this.render()}_resizeVTKViewports(e,r=!0,n=!0){const i=e.map(o=>Wc(o.element));if(i.forEach(o=>{const a=window.devicePixelRatio||1;o.width=o.clientWidth*a,o.height=o.clientHeight*a}),i.length){const{offScreenCanvasWidth:o,offScreenCanvasHeight:a}=this._resizeOffScreenCanvas(i);this._resize(e,o,a)}e.forEach(o=>{const a=o.getCamera(),s=o.getRotation(),{flipHorizontal:c}=a;o.resetCameraForResize();const l=o.getDisplayArea();r&&(l?(c&&o.setCamera({flipHorizontal:c}),s&&o.setViewPresentation({rotation:s})):o.setCamera(a))}),n&&this.render()}enableVTKjsDrivenViewport(e){const n=this._getViewportsAsArray().filter(f=>Jd(f.type)===!1),i=n.map(f=>f.canvas),o=Wc(e.element);i.push(o);const{offScreenCanvasWidth:a,offScreenCanvasHeight:s}=this._resizeOffScreenCanvas(i),c=this._resize(n,a,s),l={...e,canvas:o};this.addVtkjsDrivenViewport(l,{offScreenCanvasWidth:a,offScreenCanvasHeight:s,xOffset:c})}_removeViewport(e){if(!this.getViewport(e)){console.warn(`viewport ${e} does not exist`);return}this._viewports.delete(e)}addVtkjsDrivenViewport(e,r){const{element:n,canvas:i,viewportId:o,type:a,defaultOptions:s}=e;n.tabIndex=-1;const{offScreenCanvasWidth:c,offScreenCanvasHeight:l,xOffset:f}=r,{sxStartDisplayCoords:u,syStartDisplayCoords:d,sxEndDisplayCoords:h,syEndDisplayCoords:g,sx:p,sy:v,sWidth:y,sHeight:m}=this._getViewportCoordsOnOffScreenCanvas(e,c,l,f);this.offscreenMultiRenderWindow.addRenderer({viewport:[u,d,h,g],id:o,background:s.background?s.background:[0,0,0]});const w={id:o,element:n,renderingEngineId:this.id,type:a,canvas:i,sx:p,sy:v,sWidth:y,sHeight:m,defaultOptions:s||{}};let x;if(a===Mr.STACK)x=new Tr(w);else if(a===Mr.ORTHOGRAPHIC||a===Mr.PERSPECTIVE)x=new _r(w);else if(a===Mr.VOLUME_3D)x=new tE(w);else throw new Error(`Viewport Type ${a} is not supported`);this._viewports.set(o,x);const C={element:n,viewportId:o,renderingEngineId:this.id};x.suppressEvents||it(Ye,Ze.ELEMENT_ENABLED,C)}addCustomViewport(e){const{element:r,viewportId:n,type:i,defaultOptions:o}=e;r.tabIndex=-1;const a=Wc(r),{clientWidth:s,clientHeight:c}=a;(a.width!==s||a.height!==c)&&(a.width=s,a.height=c);const l={id:n,renderingEngineId:this.id,element:r,type:i,canvas:a,sx:0,sy:0,sWidth:s,sHeight:c,defaultOptions:o||{}},f=Fk[i],u=new f(l);this._viewports.set(n,u);const d={element:r,viewportId:n,renderingEngineId:this.id};it(Ye,Ze.ELEMENT_ENABLED,d)}setCustomViewports(e){e.forEach(r=>{this.addCustomViewport(r)})}setVtkjsDrivenViewports(e){if(e.length){const r=e.map(a=>Wc(a.element));r.forEach(a=>{const s=window.devicePixelRatio||1,c=a.getBoundingClientRect();a.width=c.width*s,a.height=c.height*s});const{offScreenCanvasWidth:n,offScreenCanvasHeight:i}=this._resizeOffScreenCanvas(r);let o=0;for(let a=0;aa.height));let o=0;return e.forEach(a=>{o+=a.width}),r.width=o,r.height=i,n.resize(),{offScreenCanvasWidth:o,offScreenCanvasHeight:i}}_resize(e,r,n){let i=0;for(let o=0;o{this._needsRender.add(r)}),this._render()}_render(){this._needsRender.size>0&&!this._animationFrameSet&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedViewports),this._animationFrameSet=!0)}performVtkDrawCall(){const{offscreenMultiRenderWindow:e}=this,r=e.getRenderWindow(),n=e.getRenderers();if(n.length){for(let i=0;i{this._resetViewport(r)}),this._clearAnimationFrame(),this._viewports=new Map}_throwIfDestroyed(){if(this.hasBeenDestroyed)throw new Error("this.destroy() has been manually called to free up memory, can not longer use this instance. 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Base URL is null.");re.username=q.username,re.password=q.password,re.host=q.host,re.port=q.port,me=l.ParserState.Path,Pe.pointer--}else Pe.c()==="\\"&&w("Invalid input string."),me=l.ParserState.SpecialAuthorityIgnoreSlashes;break;case l.ParserState.SpecialAuthoritySlashes:Pe.c()==="/"&&Pe.remaining().startsWith("/")?(me=l.ParserState.SpecialAuthorityIgnoreSlashes,Pe.pointer++):(w("Expected '//'."),me=l.ParserState.SpecialAuthorityIgnoreSlashes,Pe.pointer--);break;case l.ParserState.SpecialAuthorityIgnoreSlashes:Pe.c()!=="/"&&Pe.c()!=="\\"?(me=l.ParserState.Authority,Pe.pointer--):w("Unexpected '/' or '\\'.");break;case l.ParserState.Authority:if(Pe.c()==="@"){w("Unexpected '@'."),wt&&(ae="%40"+ae),wt=!0;try{for(var et=(Oe=void 0,o(ae)),at=et.next();!at.done;at=et.next()){var ut=at.value;if(ut!==":"||Ct){var yt=Ee(ut,v);Ct?re.password+=yt:re.username+=yt}else Ct=!0}}catch(Ln){Oe={error:Ln}}finally{try{at&&!at.done&&(We=et.return)&&We.call(et)}finally{if(Oe)throw Oe.error}}ae=""}else if(Pe.c()===""||Pe.c()==="/"||Pe.c()==="?"||Pe.c()==="#"||S(re)&&Pe.c()==="\\"){if(wt&&ae==="")return w("Invalid input string."),null;Pe.pointer-=ae.length+1,ae="",me=l.ParserState.Host}else ae+=Pe.c();break;case l.ParserState.Host:case l.ParserState.Hostname:if(Ce!==void 0&&re.scheme==="file")Pe.pointer--,me=l.ParserState.FileHost;else if(Pe.c()!==":"||bt)if(Pe.c()===""||Pe.c()==="/"||Pe.c()==="?"||Pe.c()==="#"||S(re)&&Pe.c()==="\\"){if(Pe.pointer--,S(re)&&ae==="")return w("Invalid input string."),null;if(Ce!==void 0&&ae===""&&(_(re)||re.port!==null))return w("Invalid input string."),re;if((It=F(ae,!S(re)))===null)return null;if(re.host=It,ae="",me=l.ParserState.PathStart,Ce!==void 0)return re}else Pe.c()==="["&&(bt=!0),Pe.c()==="]"&&(bt=!1),ae+=Pe.c();else{if(ae==="")return w("Invalid input string."),null;if((It=F(ae,!S(re)))===null)return null;if(re.host=It,ae="",me=l.ParserState.Port,Ce===l.ParserState.Hostname)return re}break;case l.ParserState.Port:if(f.codePoint.ASCIIDigit.test(Pe.c()))ae+=Pe.c();else{if(!(Pe.c()===""||Pe.c()==="/"||Pe.c()==="?"||Pe.c()==="#"||S(re)&&Pe.c()==="\\"||Ce))return w("Invalid input string."),null;if(ae!==""&&ae!==""){var jt=parseInt(ae,10);if(jt>Math.pow(2,16)-1)return w("Invalid port number."),null;re.port=jt===T(re.scheme)?null:jt,ae=""}if(Ce!==void 0)return re;me=l.ParserState.PathStart,Pe.pointer--}break;case l.ParserState.File:if(re.scheme="file",Pe.c()==="/"||Pe.c()==="\\")Pe.c()==="\\"&&w("Invalid input string."),me=l.ParserState.FileSlash;else if(q!==null&&q.scheme==="file")switch(Pe.c()){case"":re.host=q.host,re.path=f.list.clone(q.path),re.query=q.query;break;case"?":re.host=q.host,re.path=f.list.clone(q.path),re.query="",me=l.ParserState.Query;break;case"#":re.host=q.host,re.path=f.list.clone(q.path),re.query=q.query,re.fragment="",me=l.ParserState.Fragment;break;default:N(Pe.substring())?w("Unexpected windows drive letter in input 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string."),me=l.ParserState.Path,Pe.c()!=="/"&&Pe.c()!=="\\"&&Pe.pointer--):Ce===void 0&&Pe.c()==="?"?(re.query="",me=l.ParserState.Query):Ce===void 0&&Pe.c()==="#"?(re.fragment="",me=l.ParserState.Fragment):Pe.c()!==""&&(me=l.ParserState.Path,Pe.c()!=="/"&&Pe.pointer--);break;case l.ParserState.Path:if(Pe.c()===""||Pe.c()==="/"||S(re)&&Pe.c()==="\\"||Ce===void 0&&(Pe.c()==="?"||Pe.c()==="#")){if(S(re)&&Pe.c()==="\\"&&w("Invalid input string."),L(ae))V(re),Pe.c()==="/"||S(re)&&Pe.c()==="\\"||re.path.push("");else if(!O(ae)||Pe.c()==="/"||S(re)&&Pe.c()==="\\"){if(!O(ae)){if(re.scheme==="file"&&re.path.length===0&&A(ae)){re.host!==null&&re.host!==""&&(w("Invalid input string."),re.host="");var qt=Array.from(ae);ae=qt.slice(0,1)+":"+qt.slice(2)}re.path.push(ae)}}else re.path.push("");if(ae="",re.scheme==="file"&&(Pe.c()===""||Pe.c()==="?"||Pe.c()==="#"))for(;re.path.length>1&&re.path[0]==="";)w("Invalid input string."),re.path.splice(0,1);Pe.c()==="?"&&(re.query="",me=l.ParserState.Query),Pe.c()==="#"&&(re.fragment="",me=l.ParserState.Fragment)}else y.test(Pe.c())||Pe.c()==="%"||w("Character is not a URL code point or a percent encoded character."),Pe.c()!=="%"||/^[0-9a-fA-F][0-9a-fA-F]/.test(Pe.remaining())||w("Percent encoded character must be followed by two hex digits."),ae+=Ee(Pe.c(),p);break;case l.ParserState.CannotBeABaseURLPath:Pe.c()==="?"?(re.query="",me=l.ParserState.Query):Pe.c()==="#"?(re.fragment="",me=l.ParserState.Fragment):(Pe.c()===""||y.test(Pe.c())||Pe.c()==="%"||w("Character is not a URL code point or a percent encoded character."),Pe.c()!=="%"||/^[0-9a-fA-F][0-9a-fA-F]/.test(Pe.remaining())||w("Percent encoded character must be followed by two hex digits."),Pe.c()!==""&&(re.path[0]+=Ee(Pe.c(),h)));break;case l.ParserState.Query:if(Je==="UTF-8"||S(re)&&re.scheme!=="ws"&&re.scheme!=="wss"||(Je="UTF-8"),Ce===void 0&&Pe.c()==="#")re.fragment="",me=l.ParserState.Fragment;else if(Pe.c()!==""){if(y.test(Pe.c())||Pe.c()==="%"||w("Character is not a URL code point or a percent encoded character."),Pe.c()!=="%"||/^[0-9a-fA-F][0-9a-fA-F]/.test(Pe.remaining())||w("Percent encoded character must be followed by two hex digits."),Je.toUpperCase()!=="UTF-8")throw new Error("Only UTF-8 encoding is supported.");var tn=c.utf8Encode(Pe.c());if(tn.length>=3&&tn[0]===38&&tn[1]===35&&tn[tn.length-1]===59)tn=tn.subarray(2,tn.length-1),re.query+="%26%23"+f.byteSequence.isomorphicDecode(tn)+"%3B";else try{for(var zn=(Xe=void 0,o(tn)),Sn=zn.next();!Sn.done;Sn=zn.next()){var Tt=Sn.value;Tt<33||Tt>126||Tt===34||Tt===35||Tt===60||Tt===62||Tt===39&&S(re)?re.query+=ve(Tt):re.query+=String.fromCharCode(Tt)}}catch(Ln){Xe={error:Ln}}finally{try{Sn&&!Sn.done&&(oe=zn.return)&&oe.call(zn)}finally{if(Xe)throw Xe.error}}}break;case l.ParserState.Fragment:Pe.c()===""||(Pe.c()==="\0"?w("NULL character in input 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Q=$(c.utf8Decode(Ae(W)));if(Q===null||m.test(Q))return w("Invalid domain."),null;var re=J(Q);return re===null||c.isNumber(re)?re:Q}function j(W,q){q===void 0&&(q={value:!1});var Q=10;return W.startsWith("0x")||W.startsWith("0X")?(q.value=!0,W=W.substr(2),Q=16):W.length>=2&&W[0]==="0"&&(q.value=!0,W=W.substr(1),Q=8),W===""?0:(Q===10?/^[0-9]+$/:Q===16?/^[0-9A-Fa-f]+$/:/^[0-7]+$/).test(W)?parseInt(W,Q):null}function J(W){var q,Q,re,Ce,Oe={value:!1},We=W.split(".");if(We[We.length-1]===""&&(Oe.value=!0,We.length>1&&We.pop()),We.length>4)return W;var Xe=[];try{for(var oe=o(We),se=oe.next();!se.done;se=oe.next()){var xe=se.value;if(xe===""||(bt=j(xe,Oe))===null)return W;Xe.push(bt)}}catch(Ct){q={error:Ct}}finally{try{se&&!se.done&&(Q=oe.return)&&Q.call(oe)}finally{if(q)throw q.error}}Oe.value&&w("Invalid IP v4 address.");for(var ce=0;ce255&&(w("Invalid IP v4 address."),ce=Math.pow(256,5-Xe.length))return w("Invalid IP v4 address."),null;var me=Xe[Xe.length-1];Xe.pop();var Je=0;try{for(var ae=o(Xe),wt=ae.next();!wt.done;wt=ae.next()){var bt;me+=(bt=wt.value)*Math.pow(256,3-Je),Je++}}catch(Ct){re={error:Ct}}finally{try{wt&&!wt.done&&(Ce=ae.return)&&Ce.call(ae)}finally{if(re)throw re.error}}return me}function ee(W){var q,Q=[0,0,0,0,0,0,0,0],re=0,Ce=null,Oe=new c.StringWalker(W);if(Oe.c()===":"){if(!Oe.remaining().startsWith(":"))return w("Invalid IP v6 address."),null;Oe.pointer+=2,Ce=re+=1}for(;Oe.c()!=="";){if(re===8)return w("Invalid IP v6 address."),null;if(Oe.c()!==":"){for(var We=0,Xe=0;Xe<4&&f.codePoint.ASCIIHexDigit.test(Oe.c());)We=16*We+parseInt(Oe.c(),16),Oe.pointer++,Xe++;if(Oe.c()==="."){if(Xe===0||(Oe.pointer-=Xe,re>6))return w("Invalid IP v6 address."),null;for(var oe=0;Oe.c()!=="";){var se=null;if(oe>0){if(!(Oe.c()==="."&&oe<4))return w("Invalid IP v6 address."),null;Oe.pointer++}if(!f.codePoint.ASCIIDigit.test(Oe.c()))return w("Invalid IP v6 address."),null;for(;f.codePoint.ASCIIDigit.test(Oe.c());){var 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this.lastMarker.index=this.scanner.index,this.lastMarker.line=this.scanner.lineNumber,this.lastMarker.column=this.scanner.index-this.scanner.lineStart,this.config.tokens&&this.tokens.push(this.convertToken(S)),S},C.prototype.nextJSXText=function(){this.startMarker.index=this.scanner.index,this.startMarker.line=this.scanner.lineNumber,this.startMarker.column=this.scanner.index-this.scanner.lineStart;for(var S=this.scanner.index,T="";!this.scanner.eof();){var _=this.scanner.source[this.scanner.index];if(_==="{"||_==="<")break;++this.scanner.index,T+=_,u.Character.isLineTerminator(_.charCodeAt(0))&&(++this.scanner.lineNumber,_==="\r"&&this.scanner.source[this.scanner.index]===` -`&&++this.scanner.index,this.scanner.lineStart=this.scanner.index)}this.lastMarker.index=this.scanner.index,this.lastMarker.line=this.scanner.lineNumber,this.lastMarker.column=this.scanner.index-this.scanner.lineStart;var E={type:101,value:T,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:S,end:this.scanner.index};return T.length>0&&this.config.tokens&&this.tokens.push(this.convertToken(E)),E},C.prototype.peekJSXToken=function(){var S=this.scanner.saveState();this.scanner.scanComments();var T=this.lexJSX();return this.scanner.restoreState(S),T},C.prototype.expectJSX=function(S){var T=this.nextJSXToken();T.type===7&&T.value===S||this.throwUnexpectedToken(T)},C.prototype.matchJSX=function(S){var T=this.peekJSXToken();return T.type===7&&T.value===S},C.prototype.parseJSXIdentifier=function(){var S=this.createJSXNode(),T=this.nextJSXToken();return T.type!==100&&this.throwUnexpectedToken(T),this.finalize(S,new d.JSXIdentifier(T.value))},C.prototype.parseJSXElementName=function(){var S=this.createJSXNode(),T=this.parseJSXIdentifier();if(this.matchJSX(":")){var _=T;this.expectJSX(":");var E=this.parseJSXIdentifier();T=this.finalize(S,new d.JSXNamespacedName(_,E))}else 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d.JSXExpressionContainer(T))},C.prototype.parseJSXAttributeValue=function(){return this.matchJSX("{")?this.parseJSXExpressionAttribute():this.matchJSX("<")?this.parseJSXElement():this.parseJSXStringLiteralAttribute()},C.prototype.parseJSXNameValueAttribute=function(){var S=this.createJSXNode(),T=this.parseJSXAttributeName(),_=null;return this.matchJSX("=")&&(this.expectJSX("="),_=this.parseJSXAttributeValue()),this.finalize(S,new d.JSXAttribute(T,_))},C.prototype.parseJSXSpreadAttribute=function(){var S=this.createJSXNode();this.expectJSX("{"),this.expectJSX("..."),this.finishJSX();var T=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(S,new d.JSXSpreadAttribute(T))},C.prototype.parseJSXAttributes=function(){for(var S=[];!this.matchJSX("/")&&!this.matchJSX(">");){var T=this.matchJSX("{")?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute();S.push(T)}return S},C.prototype.parseJSXOpeningElement=function(){var S=this.createJSXNode();this.expectJSX("<");var T=this.parseJSXElementName(),_=this.parseJSXAttributes(),E=this.matchJSX("/");return E&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(T,E,_))},C.prototype.parseJSXBoundaryElement=function(){var S=this.createJSXNode();if(this.expectJSX("<"),this.matchJSX("/")){this.expectJSX("/");var T=this.parseJSXElementName();return this.expectJSX(">"),this.finalize(S,new d.JSXClosingElement(T))}var _=this.parseJSXElementName(),E=this.parseJSXAttributes(),b=this.matchJSX("/");return b&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(_,b,E))},C.prototype.parseJSXEmptyExpression=function(){var S=this.createJSXChildNode();return this.collectComments(),this.lastMarker.index=this.scanner.index,this.lastMarker.line=this.scanner.lineNumber,this.lastMarker.column=this.scanner.index-this.scanner.lineStart,this.finalize(S,new d.JSXEmptyExpression)},C.prototype.parseJSXExpressionContainer=function(){var S,T=this.createJSXNode();return this.expectJSX("{"),this.matchJSX("}")?(S=this.parseJSXEmptyExpression(),this.expectJSX("}")):(this.finishJSX(),S=this.parseAssignmentExpression(),this.reenterJSX()),this.finalize(T,new d.JSXExpressionContainer(S))},C.prototype.parseJSXChildren=function(){for(var S=[];!this.scanner.eof();){var T=this.createJSXChildNode(),_=this.nextJSXText();if(_.start<_.end){var E=this.getTokenRaw(_),b=this.finalize(T,new d.JSXText(_.value,E));S.push(b)}if(this.scanner.source[this.scanner.index]!=="{")break;var D=this.parseJSXExpressionContainer();S.push(D)}return S},C.prototype.parseComplexJSXElement=function(S){for(var T=[];!this.scanner.eof();){S.children=S.children.concat(this.parseJSXChildren());var _=this.createJSXChildNode(),E=this.parseJSXBoundaryElement();if(E.type===h.JSXSyntax.JSXOpeningElement){var b=E;if(b.selfClosing){var D=this.finalize(_,new d.JSXElement(b,[],null));S.children.push(D)}else T.push(S),S={node:_,opening:b,closing:null,children:[]}}if(E.type===h.JSXSyntax.JSXClosingElement){S.closing=E;var I=m(S.opening.name);if(I!==m(S.closing.name)&&this.tolerateError("Expected corresponding JSX closing tag for %0",I),!(T.length>0))break;D=this.finalize(S.node,new d.JSXElement(S.opening,S.children,S.closing)),(S=T[T.length-1]).children.push(D),T.pop()}}return S},C.prototype.parseJSXElement=function(){var S=this.createJSXNode(),T=this.parseJSXOpeningElement(),_=[],E=null;if(!T.selfClosing){var b=this.parseComplexJSXElement({node:S,opening:T,closing:E,children:_});_=b.children,E=b.closing}return this.finalize(S,new d.JSXElement(T,_,E))},C.prototype.parseJSXRoot=function(){this.config.tokens&&this.tokens.pop(),this.startJSX();var S=this.parseJSXElement();return this.finishJSX(),S},C.prototype.isStartOfExpression=function(){return 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d=function(je,mt,Kt){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=je,this.body=mt,this.generator=!1,this.expression=Kt,this.async=!1};s.ArrowFunctionExpression=d;var h=function(je,mt,Kt){this.type=l.Syntax.AssignmentExpression,this.operator=je,this.left=mt,this.right=Kt};s.AssignmentExpression=h;var g=function(je,mt){this.type=l.Syntax.AssignmentPattern,this.left=je,this.right=mt};s.AssignmentPattern=g;var p=function(je,mt,Kt){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=je,this.body=mt,this.generator=!1,this.expression=Kt,this.async=!0};s.AsyncArrowFunctionExpression=p;var v=function(je,mt,Kt){this.type=l.Syntax.FunctionDeclaration,this.id=je,this.params=mt,this.body=Kt,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionDeclaration=v;var y=function(je,mt,Kt){this.type=l.Syntax.FunctionExpression,this.id=je,this.params=mt,this.body=Kt,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionExpression=y;var m=function(je){this.type=l.Syntax.AwaitExpression,this.argument=je};s.AwaitExpression=m;var w=function(je,mt,Kt){var On=je==="||"||je==="&&";this.type=On?l.Syntax.LogicalExpression:l.Syntax.BinaryExpression,this.operator=je,this.left=mt,this.right=Kt};s.BinaryExpression=w;var x=function(je){this.type=l.Syntax.BlockStatement,this.body=je};s.BlockStatement=x;var C=function(je){this.type=l.Syntax.BreakStatement,this.label=je};s.BreakStatement=C;var S=function(je,mt){this.type=l.Syntax.CallExpression,this.callee=je,this.arguments=mt};s.CallExpression=S;var T=function(je,mt){this.type=l.Syntax.CatchClause,this.param=je,this.body=mt};s.CatchClause=T;var _=function(je){this.type=l.Syntax.ClassBody,this.body=je};s.ClassBody=_;var E=function(je,mt,Kt){this.type=l.Syntax.ClassDeclaration,this.id=je,this.superClass=mt,this.body=Kt};s.ClassDeclaration=E;var b=function(je,mt,Kt){this.type=l.Syntax.ClassExpression,this.id=je,this.superClass=mt,this.body=Kt};s.ClassExpression=b;var D=function(je,mt){this.type=l.Syntax.MemberExpression,this.computed=!0,this.object=je,this.property=mt};s.ComputedMemberExpression=D;var I=function(je,mt,Kt){this.type=l.Syntax.ConditionalExpression,this.test=je,this.consequent=mt,this.alternate=Kt};s.ConditionalExpression=I;var P=function(je){this.type=l.Syntax.ContinueStatement,this.label=je};s.ContinueStatement=P;var O=function(){this.type=l.Syntax.DebuggerStatement};s.DebuggerStatement=O;var A=function(je,mt){this.type=l.Syntax.ExpressionStatement,this.expression=je,this.directive=mt};s.Directive=A;var F=function(je,mt){this.type=l.Syntax.DoWhileStatement,this.body=je,this.test=mt};s.DoWhileStatement=F;var G=function(){this.type=l.Syntax.EmptyStatement};s.EmptyStatement=G;var L=function(je){this.type=l.Syntax.ExportAllDeclaration,this.source=je};s.ExportAllDeclaration=L;var N=function(je){this.type=l.Syntax.ExportDefaultDeclaration,this.declaration=je};s.ExportDefaultDeclaration=N;var V=function(je,mt,Kt){this.type=l.Syntax.ExportNamedDeclaration,this.declaration=je,this.specifiers=mt,this.source=Kt};s.ExportNamedDeclaration=V;var j=function(je,mt){this.type=l.Syntax.ExportSpecifier,this.exported=mt,this.local=je};s.ExportSpecifier=j;var J=function(je){this.type=l.Syntax.ExpressionStatement,this.expression=je};s.ExpressionStatement=J;var re=function(je,mt,Kt){this.type=l.Syntax.ForInStatement,this.left=je,this.right=mt,this.body=Kt,this.each=!1};s.ForInStatement=re;var de=function(je,mt,Kt){this.type=l.Syntax.ForOfStatement,this.left=je,this.right=mt,this.body=Kt};s.ForOfStatement=de;var ue=function(je,mt,Kt,On){this.type=l.Syntax.ForStatement,this.init=je,this.test=mt,this.update=Kt,this.body=On};s.ForStatement=ue;var he=function(je,mt,Kt,On){this.type=l.Syntax.FunctionDeclaration,this.id=je,this.params=mt,this.body=Kt,this.generator=On,this.expression=!1,this.async=!1};s.FunctionDeclaration=he;var Ie=function(je,mt,Kt,On){this.type=l.Syntax.FunctionExpression,this.id=je,this.params=mt,this.body=Kt,this.generator=On,this.expression=!1,this.async=!1};s.FunctionExpression=Ie;var Oe=function(je){this.type=l.Syntax.Identifier,this.name=je};s.Identifier=Oe;var Ee=function(je,mt,Kt){this.type=l.Syntax.IfStatement,this.test=je,this.consequent=mt,this.alternate=Kt};s.IfStatement=Ee;var B=function(je,mt){this.type=l.Syntax.ImportDeclaration,this.specifiers=je,this.source=mt};s.ImportDeclaration=B;var M=function(je){this.type=l.Syntax.ImportDefaultSpecifier,this.local=je};s.ImportDefaultSpecifier=M;var $=function(je){this.type=l.Syntax.ImportNamespaceSpecifier,this.local=je};s.ImportNamespaceSpecifier=$;var W=function(je,mt){this.type=l.Syntax.ImportSpecifier,this.local=je,this.imported=mt};s.ImportSpecifier=W;var q=function(je,mt){this.type=l.Syntax.LabeledStatement,this.label=je,this.body=mt};s.LabeledStatement=q;var Q=function(je,mt){this.type=l.Syntax.Literal,this.value=je,this.raw=mt};s.Literal=Q;var ne=function(je,mt){this.type=l.Syntax.MetaProperty,this.meta=je,this.property=mt};s.MetaProperty=ne;var Te=function(je,mt,Kt,On,Ui){this.type=l.Syntax.MethodDefinition,this.key=je,this.computed=mt,this.value=Kt,this.kind=On,this.static=Ui};s.MethodDefinition=Te;var Me=function(je){this.type=l.Syntax.Program,this.body=je,this.sourceType="module"};s.Module=Me;var $e=function(je,mt){this.type=l.Syntax.NewExpression,this.callee=je,this.arguments=mt};s.NewExpression=$e;var qe=function(je){this.type=l.Syntax.ObjectExpression,this.properties=je};s.ObjectExpression=qe;var oe=function(je){this.type=l.Syntax.ObjectPattern,this.properties=je};s.ObjectPattern=oe;var ae=function(je,mt,Kt,On,Ui,kt){this.type=l.Syntax.Property,this.key=mt,this.computed=Kt,this.value=On,this.kind=je,this.method=Ui,this.shorthand=kt};s.Property=ae;var xe=function(je,mt,Kt,On){this.type=l.Syntax.Literal,this.value=je,this.raw=mt,this.regex={pattern:Kt,flags:On}};s.RegexLiteral=xe;var ce=function(je){this.type=l.Syntax.RestElement,this.argument=je};s.RestElement=ce;var ve=function(je){this.type=l.Syntax.ReturnStatement,this.argument=je};s.ReturnStatement=ve;var Ye=function(je){this.type=l.Syntax.Program,this.body=je,this.sourceType="script"};s.Script=Ye;var se=function(je){this.type=l.Syntax.SequenceExpression,this.expressions=je};s.SequenceExpression=se;var wt=function(je){this.type=l.Syntax.SpreadElement,this.argument=je};s.SpreadElement=wt;var bt=function(je,mt){this.type=l.Syntax.MemberExpression,this.computed=!1,this.object=je,this.property=mt};s.StaticMemberExpression=bt;var Ct=function(){this.type=l.Syntax.Super};s.Super=Ct;var Le=function(je,mt){this.type=l.Syntax.SwitchCase,this.test=je,this.consequent=mt};s.SwitchCase=Le;var Qe=function(je,mt){this.type=l.Syntax.SwitchStatement,this.discriminant=je,this.cases=mt};s.SwitchStatement=Qe;var ut=function(je,mt){this.type=l.Syntax.TaggedTemplateExpression,this.tag=je,this.quasi=mt};s.TaggedTemplateExpression=ut;var ft=function(je,mt){this.type=l.Syntax.TemplateElement,this.value=je,this.tail=mt};s.TemplateElement=ft;var vt=function(je,mt){this.type=l.Syntax.TemplateLiteral,this.quasis=je,this.expressions=mt};s.TemplateLiteral=vt;var Rt=function(){this.type=l.Syntax.ThisExpression};s.ThisExpression=Rt;var at=function(je){this.type=l.Syntax.ThrowStatement,this.argument=je};s.ThrowStatement=at;var $t=function(je,mt,Kt){this.type=l.Syntax.TryStatement,this.block=je,this.handler=mt,this.finalizer=Kt};s.TryStatement=$t;var tn=function(je,mt){this.type=l.Syntax.UnaryExpression,this.operator=je,this.argument=mt,this.prefix=!0};s.UnaryExpression=tn;var zn=function(je,mt,Kt){this.type=l.Syntax.UpdateExpression,this.operator=je,this.argument=mt,this.prefix=Kt};s.UpdateExpression=zn;var In=function(je,mt){this.type=l.Syntax.VariableDeclaration,this.declarations=je,this.kind=mt};s.VariableDeclaration=In;var hn=function(je,mt){this.type=l.Syntax.VariableDeclarator,this.id=je,this.init=mt};s.VariableDeclarator=hn;var An=function(je,mt){this.type=l.Syntax.WhileStatement,this.test=je,this.body=mt};s.WhileStatement=An;var Fi=function(je,mt){this.type=l.Syntax.WithStatement,this.object=je,this.body=mt};s.WithStatement=Fi;var Zr=function(je,mt){this.type=l.Syntax.YieldExpression,this.argument=je,this.delegate=mt};s.YieldExpression=Zr},function(a,s,c){Object.defineProperty(s,"__esModule",{value:!0});var l=c(9),f=c(10),u=c(11),d=c(7),h=c(12),g=c(2),p=c(13),v=function(){function y(m,w,x){w===void 0&&(w={}),this.config={range:typeof w.range=="boolean"&&w.range,loc:typeof w.loc=="boolean"&&w.loc,source:null,tokens:typeof w.tokens=="boolean"&&w.tokens,comment:typeof w.comment=="boolean"&&w.comment,tolerant:typeof w.tolerant=="boolean"&&w.tolerant},this.config.loc&&w.source&&w.source!==null&&(this.config.source=String(w.source)),this.delegate=x,this.errorHandler=new f.ErrorHandler,this.errorHandler.tolerant=this.config.tolerant,this.scanner=new h.Scanner(m,this.errorHandler),this.scanner.trackComment=this.config.comment,this.operatorPrecedence={")":0,";":0,",":0,"=":0,"]":0,"||":1,"&&":2,"|":3,"^":4,"&":5,"==":6,"!=":6,"===":6,"!==":6,"<":7,">":7,"<=":7,">=":7,"<<":8,">>":8,">>>":8,"+":9,"-":9,"*":11,"/":11,"%":11},this.lookahead={type:2,value:"",lineNumber:this.scanner.lineNumber,lineStart:0,start:0,end:0},this.hasLineTerminator=!1,this.context={isModule:!1,await:!1,allowIn:!0,allowStrictDirective:!0,allowYield:!0,firstCoverInitializedNameError:null,isAssignmentTarget:!1,isBindingElement:!1,inFunctionBody:!1,inIteration:!1,inSwitch:!1,labelSet:{},strict:!1},this.tokens=[],this.startMarker={index:0,line:this.scanner.lineNumber,column:0},this.lastMarker={index:0,line:this.scanner.lineNumber,column:0},this.nextToken(),this.lastMarker={index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}}return y.prototype.throwError=function(m){for(var w=[],x=1;x0&&this.delegate)for(var w=0;w>="||m===">>>="||m==="&="||m==="^="||m==="|="},y.prototype.isolateCoverGrammar=function(m){var w=this.context.isBindingElement,x=this.context.isAssignmentTarget,C=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var S=m.call(this);return this.context.firstCoverInitializedNameError!==null&&this.throwUnexpectedToken(this.context.firstCoverInitializedNameError),this.context.isBindingElement=w,this.context.isAssignmentTarget=x,this.context.firstCoverInitializedNameError=C,S},y.prototype.inheritCoverGrammar=function(m){var w=this.context.isBindingElement,x=this.context.isAssignmentTarget,C=this.context.firstCoverInitializedNameError;this.context.isBindingElement=!0,this.context.isAssignmentTarget=!0,this.context.firstCoverInitializedNameError=null;var S=m.call(this);return this.context.isBindingElement=this.context.isBindingElement&&w,this.context.isAssignmentTarget=this.context.isAssignmentTarget&&x,this.context.firstCoverInitializedNameError=C||this.context.firstCoverInitializedNameError,S},y.prototype.consumeSemicolon=function(){this.match(";")?this.nextToken():this.hasLineTerminator||(this.lookahead.type===2||this.match("}")||this.throwUnexpectedToken(this.lookahead),this.lastMarker.index=this.startMarker.index,this.lastMarker.line=this.startMarker.line,this.lastMarker.column=this.startMarker.column)},y.prototype.parsePrimaryExpression=function(){var m,w,x,C=this.createNode();switch(this.lookahead.type){case 3:(this.context.isModule||this.context.await)&&this.lookahead.value==="await"&&this.tolerateUnexpectedToken(this.lookahead),m=this.matchAsyncFunction()?this.parseFunctionExpression():this.finalize(C,new d.Identifier(this.nextToken().value));break;case 6:case 8:this.context.strict&&this.lookahead.octal&&this.tolerateUnexpectedToken(this.lookahead,u.Messages.StrictOctalLiteral),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(w.value,x));break;case 1:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(w.value==="true",x));break;case 5:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(null,x));break;case 10:m=this.parseTemplateLiteral();break;case 7:switch(this.lookahead.value){case"(":this.context.isBindingElement=!1,m=this.inheritCoverGrammar(this.parseGroupExpression);break;case"[":m=this.inheritCoverGrammar(this.parseArrayInitializer);break;case"{":m=this.inheritCoverGrammar(this.parseObjectInitializer);break;case"/":case"/=":this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.scanner.index=this.startMarker.index,w=this.nextRegexToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.RegexLiteral(w.regex,x,w.pattern,w.flags));break;default:m=this.throwUnexpectedToken(this.nextToken())}break;case 4:!this.context.strict&&this.context.allowYield&&this.matchKeyword("yield")?m=this.parseIdentifierName():!this.context.strict&&this.matchKeyword("let")?m=this.finalize(C,new d.Identifier(this.nextToken().value)):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.matchKeyword("function")?m=this.parseFunctionExpression():this.matchKeyword("this")?(this.nextToken(),m=this.finalize(C,new d.ThisExpression)):m=this.matchKeyword("class")?this.parseClassExpression():this.throwUnexpectedToken(this.nextToken()));break;default:m=this.throwUnexpectedToken(this.nextToken())}return m},y.prototype.parseSpreadElement=function(){var m=this.createNode();this.expect("...");var w=this.inheritCoverGrammar(this.parseAssignmentExpression);return this.finalize(m,new d.SpreadElement(w))},y.prototype.parseArrayInitializer=function(){var m=this.createNode(),w=[];for(this.expect("[");!this.match("]");)if(this.match(","))this.nextToken(),w.push(null);else if(this.match("...")){var x=this.parseSpreadElement();this.match("]")||(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.expect(",")),w.push(x)}else w.push(this.inheritCoverGrammar(this.parseAssignmentExpression)),this.match("]")||this.expect(",");return this.expect("]"),this.finalize(m,new d.ArrayExpression(w))},y.prototype.parsePropertyMethod=function(m){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var w=this.context.strict,x=this.context.allowStrictDirective;this.context.allowStrictDirective=m.simple;var C=this.isolateCoverGrammar(this.parseFunctionSourceElements);return this.context.strict&&m.firstRestricted&&this.tolerateUnexpectedToken(m.firstRestricted,m.message),this.context.strict&&m.stricted&&this.tolerateUnexpectedToken(m.stricted,m.message),this.context.strict=w,this.context.allowStrictDirective=x,C},y.prototype.parsePropertyMethodFunction=function(){var m=this.createNode(),w=this.context.allowYield;this.context.allowYield=!0;var x=this.parseFormalParameters(),C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!1))},y.prototype.parsePropertyMethodAsyncFunction=function(){var m=this.createNode(),w=this.context.allowYield,x=this.context.await;this.context.allowYield=!1,this.context.await=!0;var C=this.parseFormalParameters(),S=this.parsePropertyMethod(C);return this.context.allowYield=w,this.context.await=x,this.finalize(m,new d.AsyncFunctionExpression(null,C.params,S))},y.prototype.parseObjectPropertyKey=function(){var m,w=this.createNode(),x=this.nextToken();switch(x.type){case 8:case 6:this.context.strict&&x.octal&&this.tolerateUnexpectedToken(x,u.Messages.StrictOctalLiteral);var C=this.getTokenRaw(x);m=this.finalize(w,new d.Literal(x.value,C));break;case 3:case 1:case 5:case 4:m=this.finalize(w,new d.Identifier(x.value));break;case 7:x.value==="["?(m=this.isolateCoverGrammar(this.parseAssignmentExpression),this.expect("]")):m=this.throwUnexpectedToken(x);break;default:m=this.throwUnexpectedToken(x)}return m},y.prototype.isPropertyKey=function(m,w){return m.type===g.Syntax.Identifier&&m.name===w||m.type===g.Syntax.Literal&&m.value===w},y.prototype.parseObjectProperty=function(m){var w,x=this.createNode(),C=this.lookahead,S=null,T=null,_=!1,E=!1,b=!1,D=!1;if(C.type===3){var I=C.value;this.nextToken(),_=this.match("["),S=(D=!(this.hasLineTerminator||I!=="async"||this.match(":")||this.match("(")||this.match("*")||this.match(",")))?this.parseObjectPropertyKey():this.finalize(x,new d.Identifier(I))}else this.match("*")?this.nextToken():(_=this.match("["),S=this.parseObjectPropertyKey());var P=this.qualifiedPropertyName(this.lookahead);if(C.type===3&&!D&&C.value==="get"&&P)w="get",_=this.match("["),S=this.parseObjectPropertyKey(),this.context.allowYield=!1,T=this.parseGetterMethod();else if(C.type===3&&!D&&C.value==="set"&&P)w="set",_=this.match("["),S=this.parseObjectPropertyKey(),T=this.parseSetterMethod();else if(C.type===7&&C.value==="*"&&P)w="init",_=this.match("["),S=this.parseObjectPropertyKey(),T=this.parseGeneratorMethod(),E=!0;else if(S||this.throwUnexpectedToken(this.lookahead),w="init",this.match(":")&&!D)!_&&this.isPropertyKey(S,"__proto__")&&(m.value&&this.tolerateError(u.Messages.DuplicateProtoProperty),m.value=!0),this.nextToken(),T=this.inheritCoverGrammar(this.parseAssignmentExpression);else if(this.match("("))T=D?this.parsePropertyMethodAsyncFunction():this.parsePropertyMethodFunction(),E=!0;else if(C.type===3)if(I=this.finalize(x,new d.Identifier(C.value)),this.match("=")){this.context.firstCoverInitializedNameError=this.lookahead,this.nextToken(),b=!0;var O=this.isolateCoverGrammar(this.parseAssignmentExpression);T=this.finalize(x,new d.AssignmentPattern(I,O))}else b=!0,T=I;else this.throwUnexpectedToken(this.nextToken());return this.finalize(x,new d.Property(w,S,_,T,E,b))},y.prototype.parseObjectInitializer=function(){var m=this.createNode();this.expect("{");for(var w=[],x={value:!1};!this.match("}");)w.push(this.parseObjectProperty(x)),this.match("}")||this.expectCommaSeparator();return this.expect("}"),this.finalize(m,new d.ObjectExpression(w))},y.prototype.parseTemplateHead=function(){l.assert(this.lookahead.head,"Template literal must start with a template head");var m=this.createNode(),w=this.nextToken(),x=w.value,C=w.cooked;return this.finalize(m,new d.TemplateElement({raw:x,cooked:C},w.tail))},y.prototype.parseTemplateElement=function(){this.lookahead.type!==10&&this.throwUnexpectedToken();var m=this.createNode(),w=this.nextToken(),x=w.value,C=w.cooked;return this.finalize(m,new d.TemplateElement({raw:x,cooked:C},w.tail))},y.prototype.parseTemplateLiteral=function(){var m=this.createNode(),w=[],x=[],C=this.parseTemplateHead();for(x.push(C);!C.tail;)w.push(this.parseExpression()),C=this.parseTemplateElement(),x.push(C);return this.finalize(m,new d.TemplateLiteral(x,w))},y.prototype.reinterpretExpressionAsPattern=function(m){switch(m.type){case g.Syntax.Identifier:case g.Syntax.MemberExpression:case g.Syntax.RestElement:case g.Syntax.AssignmentPattern:break;case g.Syntax.SpreadElement:m.type=g.Syntax.RestElement,this.reinterpretExpressionAsPattern(m.argument);break;case g.Syntax.ArrayExpression:m.type=g.Syntax.ArrayPattern;for(var w=0;w")||this.expect("=>"),m={type:"ArrowParameterPlaceHolder",params:[],async:!1};else{var w=this.lookahead,x=[];if(this.match("..."))m=this.parseRestElement(x),this.expect(")"),this.match("=>")||this.expect("=>"),m={type:"ArrowParameterPlaceHolder",params:[m],async:!1};else{var C=!1;if(this.context.isBindingElement=!0,m=this.inheritCoverGrammar(this.parseAssignmentExpression),this.match(",")){var S=[];for(this.context.isAssignmentTarget=!1,S.push(m);this.lookahead.type!==2&&this.match(",");){if(this.nextToken(),this.match(")")){this.nextToken();for(var T=0;T")||this.expect("=>"),this.context.isBindingElement=!1,T=0;T")&&(m.type===g.Syntax.Identifier&&m.name==="yield"&&(C=!0,m={type:"ArrowParameterPlaceHolder",params:[m],async:!1}),!C)){if(this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),m.type===g.Syntax.SequenceExpression)for(T=0;T")){for(var E=0;E<_.length;++E)this.reinterpretExpressionAsPattern(_[E]);m={type:"ArrowParameterPlaceHolder",params:_,async:!0}}}else if(this.match("["))this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("["),S=this.isolateCoverGrammar(this.parseExpression),this.expect("]"),m=this.finalize(this.startNode(w),new d.ComputedMemberExpression(m,S));else{if(this.lookahead.type!==10||!this.lookahead.head)break;var b=this.parseTemplateLiteral();m=this.finalize(this.startNode(w),new d.TaggedTemplateExpression(m,b))}return this.context.allowIn=C,m},y.prototype.parseSuper=function(){var m=this.createNode();return this.expectKeyword("super"),this.match("[")||this.match(".")||this.throwUnexpectedToken(this.lookahead),this.finalize(m,new d.Super)},y.prototype.parseLeftHandSideExpression=function(){l.assert(this.context.allowIn,"callee of new expression always allow in keyword.");for(var m=this.startNode(this.lookahead),w=this.matchKeyword("super")&&this.context.inFunctionBody?this.parseSuper():this.inheritCoverGrammar(this.matchKeyword("new")?this.parseNewExpression:this.parsePrimaryExpression);;)if(this.match("[")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("[");var x=this.isolateCoverGrammar(this.parseExpression);this.expect("]"),w=this.finalize(m,new d.ComputedMemberExpression(w,x))}else if(this.match("."))this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("."),x=this.parseIdentifierName(),w=this.finalize(m,new d.StaticMemberExpression(w,x));else{if(this.lookahead.type!==10||!this.lookahead.head)break;var C=this.parseTemplateLiteral();w=this.finalize(m,new d.TaggedTemplateExpression(w,C))}return w},y.prototype.parseUpdateExpression=function(){var m,w=this.lookahead;if(this.match("++")||this.match("--")){var x=this.startNode(w),C=this.nextToken();m=this.inheritCoverGrammar(this.parseUnaryExpression),this.context.strict&&m.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(m.name)&&this.tolerateError(u.Messages.StrictLHSPrefix),this.context.isAssignmentTarget||this.tolerateError(u.Messages.InvalidLHSInAssignment);var S=!0;m=this.finalize(x,new d.UpdateExpression(C.value,m,S)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else if(m=this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall),!this.hasLineTerminator&&this.lookahead.type===7&&(this.match("++")||this.match("--"))){this.context.strict&&m.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(m.name)&&this.tolerateError(u.Messages.StrictLHSPostfix),this.context.isAssignmentTarget||this.tolerateError(u.Messages.InvalidLHSInAssignment),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var T=this.nextToken().value;S=!1,m=this.finalize(this.startNode(w),new d.UpdateExpression(T,m,S))}return m},y.prototype.parseAwaitExpression=function(){var m=this.createNode();this.nextToken();var w=this.parseUnaryExpression();return this.finalize(m,new d.AwaitExpression(w))},y.prototype.parseUnaryExpression=function(){var m;if(this.match("+")||this.match("-")||this.match("~")||this.match("!")||this.matchKeyword("delete")||this.matchKeyword("void")||this.matchKeyword("typeof")){var w=this.startNode(this.lookahead),x=this.nextToken();m=this.inheritCoverGrammar(this.parseUnaryExpression),m=this.finalize(w,new d.UnaryExpression(x.value,m)),this.context.strict&&m.operator==="delete"&&m.argument.type===g.Syntax.Identifier&&this.tolerateError(u.Messages.StrictDelete),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else m=this.context.await&&this.matchContextualKeyword("await")?this.parseAwaitExpression():this.parseUpdateExpression();return m},y.prototype.parseExponentiationExpression=function(){var m=this.lookahead,w=this.inheritCoverGrammar(this.parseUnaryExpression);if(w.type!==g.Syntax.UnaryExpression&&this.match("**")){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var x=w,C=this.isolateCoverGrammar(this.parseExponentiationExpression);w=this.finalize(this.startNode(m),new d.BinaryExpression("**",x,C))}return w},y.prototype.binaryPrecedence=function(m){var w=m.value;return m.type===7?this.operatorPrecedence[w]||0:m.type===4&&(w==="instanceof"||this.context.allowIn&&w==="in")?7:0},y.prototype.parseBinaryExpression=function(){var m=this.lookahead,w=this.inheritCoverGrammar(this.parseExponentiationExpression),x=this.lookahead,C=this.binaryPrecedence(x);if(C>0){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;for(var S=[m,this.lookahead],T=w,_=this.isolateCoverGrammar(this.parseExponentiationExpression),E=[T,x.value,_],b=[C];!((C=this.binaryPrecedence(this.lookahead))<=0);){for(;E.length>2&&C<=b[b.length-1];){_=E.pop();var D=E.pop();b.pop(),T=E.pop(),S.pop();var I=this.startNode(S[S.length-1]);E.push(this.finalize(I,new d.BinaryExpression(D,T,_)))}E.push(this.nextToken().value),b.push(C),S.push(this.lookahead),E.push(this.isolateCoverGrammar(this.parseExponentiationExpression))}var P=E.length-1;w=E[P];for(var O=S.pop();P>1;){var A=S.pop(),F=O&&O.lineStart;I=this.startNode(A,F),D=E[P-1],w=this.finalize(I,new d.BinaryExpression(D,E[P-2],w)),P-=2,O=A}}return w},y.prototype.parseConditionalExpression=function(){var m=this.lookahead,w=this.inheritCoverGrammar(this.parseBinaryExpression);if(this.match("?")){this.nextToken();var x=this.context.allowIn;this.context.allowIn=!0;var C=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowIn=x,this.expect(":");var S=this.isolateCoverGrammar(this.parseAssignmentExpression);w=this.finalize(this.startNode(m),new d.ConditionalExpression(w,C,S)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}return w},y.prototype.checkPatternParam=function(m,w){switch(w.type){case g.Syntax.Identifier:this.validateParam(m,w,w.name);break;case g.Syntax.RestElement:this.checkPatternParam(m,w.argument);break;case g.Syntax.AssignmentPattern:this.checkPatternParam(m,w.left);break;case g.Syntax.ArrayPattern:for(var x=0;x")){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var S=m.async,T=this.reinterpretAsCoverFormalsList(m);if(T){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var _=this.context.strict,E=this.context.allowStrictDirective;this.context.allowStrictDirective=T.simple;var b=this.context.allowYield,D=this.context.await;this.context.allowYield=!0,this.context.await=S;var I=this.startNode(w);this.expect("=>");var P=void 0;if(this.match("{")){var O=this.context.allowIn;this.context.allowIn=!0,P=this.parseFunctionSourceElements(),this.context.allowIn=O}else P=this.isolateCoverGrammar(this.parseAssignmentExpression);var A=P.type!==g.Syntax.BlockStatement;this.context.strict&&T.firstRestricted&&this.throwUnexpectedToken(T.firstRestricted,T.message),this.context.strict&&T.stricted&&this.tolerateUnexpectedToken(T.stricted,T.message),m=S?this.finalize(I,new d.AsyncArrowFunctionExpression(T.params,P,A)):this.finalize(I,new d.ArrowFunctionExpression(T.params,P,A)),this.context.strict=_,this.context.allowStrictDirective=E,this.context.allowYield=b,this.context.await=D}}else if(this.matchAssign()){if(this.context.isAssignmentTarget||this.tolerateError(u.Messages.InvalidLHSInAssignment),this.context.strict&&m.type===g.Syntax.Identifier){var F=m;this.scanner.isRestrictedWord(F.name)&&this.tolerateUnexpectedToken(x,u.Messages.StrictLHSAssignment),this.scanner.isStrictModeReservedWord(F.name)&&this.tolerateUnexpectedToken(x,u.Messages.StrictReservedWord)}this.match("=")?this.reinterpretExpressionAsPattern(m):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1);var G=(x=this.nextToken()).value,L=this.isolateCoverGrammar(this.parseAssignmentExpression);m=this.finalize(this.startNode(w),new d.AssignmentExpression(G,m,L)),this.context.firstCoverInitializedNameError=null}}return m},y.prototype.parseExpression=function(){var m=this.lookahead,w=this.isolateCoverGrammar(this.parseAssignmentExpression);if(this.match(",")){var x=[];for(x.push(w);this.lookahead.type!==2&&this.match(",");)this.nextToken(),x.push(this.isolateCoverGrammar(this.parseAssignmentExpression));w=this.finalize(this.startNode(m),new d.SequenceExpression(x))}return w},y.prototype.parseStatementListItem=function(){var m;if(this.context.isAssignmentTarget=!0,this.context.isBindingElement=!0,this.lookahead.type===4)switch(this.lookahead.value){case"export":this.context.isModule||this.tolerateUnexpectedToken(this.lookahead,u.Messages.IllegalExportDeclaration),m=this.parseExportDeclaration();break;case"import":this.context.isModule||this.tolerateUnexpectedToken(this.lookahead,u.Messages.IllegalImportDeclaration),m=this.parseImportDeclaration();break;case"const":m=this.parseLexicalDeclaration({inFor:!1});break;case"function":m=this.parseFunctionDeclaration();break;case"class":m=this.parseClassDeclaration();break;case"let":m=this.isLexicalDeclaration()?this.parseLexicalDeclaration({inFor:!1}):this.parseStatement();break;default:m=this.parseStatement()}else m=this.parseStatement();return m},y.prototype.parseBlock=function(){var m=this.createNode();this.expect("{");for(var w=[];!this.match("}");)w.push(this.parseStatementListItem());return this.expect("}"),this.finalize(m,new d.BlockStatement(w))},y.prototype.parseLexicalBinding=function(m,w){var x=this.createNode(),C=this.parsePattern([],m);this.context.strict&&C.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(C.name)&&this.tolerateError(u.Messages.StrictVarName);var S=null;return m==="const"?this.matchKeyword("in")||this.matchContextualKeyword("of")||(this.match("=")?(this.nextToken(),S=this.isolateCoverGrammar(this.parseAssignmentExpression)):this.throwError(u.Messages.DeclarationMissingInitializer,"const")):(!w.inFor&&C.type!==g.Syntax.Identifier||this.match("="))&&(this.expect("="),S=this.isolateCoverGrammar(this.parseAssignmentExpression)),this.finalize(x,new d.VariableDeclarator(C,S))},y.prototype.parseBindingList=function(m,w){for(var x=[this.parseLexicalBinding(m,w)];this.match(",");)this.nextToken(),x.push(this.parseLexicalBinding(m,w));return x},y.prototype.isLexicalDeclaration=function(){var m=this.scanner.saveState();this.scanner.scanComments();var w=this.scanner.lex();return this.scanner.restoreState(m),w.type===3||w.type===7&&w.value==="["||w.type===7&&w.value==="{"||w.type===4&&w.value==="let"||w.type===4&&w.value==="yield"},y.prototype.parseLexicalDeclaration=function(m){var w=this.createNode(),x=this.nextToken().value;l.assert(x==="let"||x==="const","Lexical declaration must be either let or const");var C=this.parseBindingList(x,m);return this.consumeSemicolon(),this.finalize(w,new d.VariableDeclaration(C,x))},y.prototype.parseBindingRestElement=function(m,w){var x=this.createNode();this.expect("...");var C=this.parsePattern(m,w);return this.finalize(x,new d.RestElement(C))},y.prototype.parseArrayPattern=function(m,w){var x=this.createNode();this.expect("[");for(var C=[];!this.match("]");)if(this.match(","))this.nextToken(),C.push(null);else{if(this.match("...")){C.push(this.parseBindingRestElement(m,w));break}C.push(this.parsePatternWithDefault(m,w)),this.match("]")||this.expect(",")}return this.expect("]"),this.finalize(x,new d.ArrayPattern(C))},y.prototype.parsePropertyPattern=function(m,w){var x,C,S=this.createNode(),T=!1,_=!1;if(this.lookahead.type===3){var E=this.lookahead;x=this.parseVariableIdentifier();var b=this.finalize(S,new d.Identifier(E.value));if(this.match("=")){m.push(E),_=!0,this.nextToken();var D=this.parseAssignmentExpression();C=this.finalize(this.startNode(E),new d.AssignmentPattern(b,D))}else this.match(":")?(this.expect(":"),C=this.parsePatternWithDefault(m,w)):(m.push(E),_=!0,C=b)}else T=this.match("["),x=this.parseObjectPropertyKey(),this.expect(":"),C=this.parsePatternWithDefault(m,w);return this.finalize(S,new d.Property("init",x,T,C,!1,_))},y.prototype.parseObjectPattern=function(m,w){var x=this.createNode(),C=[];for(this.expect("{");!this.match("}");)C.push(this.parsePropertyPattern(m,w)),this.match("}")||this.expect(",");return this.expect("}"),this.finalize(x,new d.ObjectPattern(C))},y.prototype.parsePattern=function(m,w){var x;return this.match("[")?x=this.parseArrayPattern(m,w):this.match("{")?x=this.parseObjectPattern(m,w):(!this.matchKeyword("let")||w!=="const"&&w!=="let"||this.tolerateUnexpectedToken(this.lookahead,u.Messages.LetInLexicalBinding),m.push(this.lookahead),x=this.parseVariableIdentifier(w)),x},y.prototype.parsePatternWithDefault=function(m,w){var x=this.lookahead,C=this.parsePattern(m,w);if(this.match("=")){this.nextToken();var S=this.context.allowYield;this.context.allowYield=!0;var T=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowYield=S,C=this.finalize(this.startNode(x),new d.AssignmentPattern(C,T))}return C},y.prototype.parseVariableIdentifier=function(m){var w=this.createNode(),x=this.nextToken();return x.type===4&&x.value==="yield"?this.context.strict?this.tolerateUnexpectedToken(x,u.Messages.StrictReservedWord):this.context.allowYield||this.throwUnexpectedToken(x):x.type!==3?this.context.strict&&x.type===4&&this.scanner.isStrictModeReservedWord(x.value)?this.tolerateUnexpectedToken(x,u.Messages.StrictReservedWord):(this.context.strict||x.value!=="let"||m!=="var")&&this.throwUnexpectedToken(x):(this.context.isModule||this.context.await)&&x.type===3&&x.value==="await"&&this.tolerateUnexpectedToken(x),this.finalize(w,new d.Identifier(x.value))},y.prototype.parseVariableDeclaration=function(m){var w=this.createNode(),x=this.parsePattern([],"var");this.context.strict&&x.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(x.name)&&this.tolerateError(u.Messages.StrictVarName);var C=null;return this.match("=")?(this.nextToken(),C=this.isolateCoverGrammar(this.parseAssignmentExpression)):x.type===g.Syntax.Identifier||m.inFor||this.expect("="),this.finalize(w,new d.VariableDeclarator(x,C))},y.prototype.parseVariableDeclarationList=function(m){var w={inFor:m.inFor},x=[];for(x.push(this.parseVariableDeclaration(w));this.match(",");)this.nextToken(),x.push(this.parseVariableDeclaration(w));return x},y.prototype.parseVariableStatement=function(){var m=this.createNode();this.expectKeyword("var");var w=this.parseVariableDeclarationList({inFor:!1});return this.consumeSemicolon(),this.finalize(m,new d.VariableDeclaration(w,"var"))},y.prototype.parseEmptyStatement=function(){var m=this.createNode();return this.expect(";"),this.finalize(m,new d.EmptyStatement)},y.prototype.parseExpressionStatement=function(){var m=this.createNode(),w=this.parseExpression();return this.consumeSemicolon(),this.finalize(m,new d.ExpressionStatement(w))},y.prototype.parseIfClause=function(){return this.context.strict&&this.matchKeyword("function")&&this.tolerateError(u.Messages.StrictFunction),this.parseStatement()},y.prototype.parseIfStatement=function(){var m,w=this.createNode(),x=null;this.expectKeyword("if"),this.expect("(");var C=this.parseExpression();return!this.match(")")&&this.config.tolerant?(this.tolerateUnexpectedToken(this.nextToken()),m=this.finalize(this.createNode(),new d.EmptyStatement)):(this.expect(")"),m=this.parseIfClause(),this.matchKeyword("else")&&(this.nextToken(),x=this.parseIfClause())),this.finalize(w,new d.IfStatement(C,m,x))},y.prototype.parseDoWhileStatement=function(){var m=this.createNode();this.expectKeyword("do");var w=this.context.inIteration;this.context.inIteration=!0;var x=this.parseStatement();this.context.inIteration=w,this.expectKeyword("while"),this.expect("(");var C=this.parseExpression();return!this.match(")")&&this.config.tolerant?this.tolerateUnexpectedToken(this.nextToken()):(this.expect(")"),this.match(";")&&this.nextToken()),this.finalize(m,new d.DoWhileStatement(x,C))},y.prototype.parseWhileStatement=function(){var m,w=this.createNode();this.expectKeyword("while"),this.expect("(");var x=this.parseExpression();if(!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),m=this.finalize(this.createNode(),new d.EmptyStatement);else{this.expect(")");var C=this.context.inIteration;this.context.inIteration=!0,m=this.parseStatement(),this.context.inIteration=C}return this.finalize(w,new d.WhileStatement(x,m))},y.prototype.parseForStatement=function(){var m,w,x,C=null,S=null,T=null,_=!0,E=this.createNode();if(this.expectKeyword("for"),this.expect("("),this.match(";"))this.nextToken();else if(this.matchKeyword("var")){C=this.createNode(),this.nextToken();var b=this.context.allowIn;this.context.allowIn=!1;var D=this.parseVariableDeclarationList({inFor:!0});if(this.context.allowIn=b,D.length===1&&this.matchKeyword("in")){var I=D[0];I.init&&(I.id.type===g.Syntax.ArrayPattern||I.id.type===g.Syntax.ObjectPattern||this.context.strict)&&this.tolerateError(u.Messages.ForInOfLoopInitializer,"for-in"),C=this.finalize(C,new d.VariableDeclaration(D,"var")),this.nextToken(),m=C,w=this.parseExpression(),C=null}else D.length===1&&D[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(D,"var")),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,_=!1):(C=this.finalize(C,new d.VariableDeclaration(D,"var")),this.expect(";"))}else if(this.matchKeyword("const")||this.matchKeyword("let")){C=this.createNode();var P=this.nextToken().value;this.context.strict||this.lookahead.value!=="in"?(b=this.context.allowIn,this.context.allowIn=!1,D=this.parseBindingList(P,{inFor:!0}),this.context.allowIn=b,D.length===1&&D[0].init===null&&this.matchKeyword("in")?(C=this.finalize(C,new d.VariableDeclaration(D,P)),this.nextToken(),m=C,w=this.parseExpression(),C=null):D.length===1&&D[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(D,P)),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,_=!1):(this.consumeSemicolon(),C=this.finalize(C,new d.VariableDeclaration(D,P)))):(C=this.finalize(C,new d.Identifier(P)),this.nextToken(),m=C,w=this.parseExpression(),C=null)}else{var O=this.lookahead;if(b=this.context.allowIn,this.context.allowIn=!1,C=this.inheritCoverGrammar(this.parseAssignmentExpression),this.context.allowIn=b,this.matchKeyword("in"))this.context.isAssignmentTarget&&C.type!==g.Syntax.AssignmentExpression||this.tolerateError(u.Messages.InvalidLHSInForIn),this.nextToken(),this.reinterpretExpressionAsPattern(C),m=C,w=this.parseExpression(),C=null;else if(this.matchContextualKeyword("of"))this.context.isAssignmentTarget&&C.type!==g.Syntax.AssignmentExpression||this.tolerateError(u.Messages.InvalidLHSInForLoop),this.nextToken(),this.reinterpretExpressionAsPattern(C),m=C,w=this.parseAssignmentExpression(),C=null,_=!1;else{if(this.match(",")){for(var A=[C];this.match(",");)this.nextToken(),A.push(this.isolateCoverGrammar(this.parseAssignmentExpression));C=this.finalize(this.startNode(O),new d.SequenceExpression(A))}this.expect(";")}}if(m===void 0&&(this.match(";")||(S=this.parseExpression()),this.expect(";"),this.match(")")||(T=this.parseExpression())),!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),x=this.finalize(this.createNode(),new d.EmptyStatement);else{this.expect(")");var F=this.context.inIteration;this.context.inIteration=!0,x=this.isolateCoverGrammar(this.parseStatement),this.context.inIteration=F}return m===void 0?this.finalize(E,new d.ForStatement(C,S,T,x)):_?this.finalize(E,new d.ForInStatement(m,w,x)):this.finalize(E,new d.ForOfStatement(m,w,x))},y.prototype.parseContinueStatement=function(){var m=this.createNode();this.expectKeyword("continue");var w=null;if(this.lookahead.type===3&&!this.hasLineTerminator){var x=this.parseVariableIdentifier();w=x;var C="$"+x.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,C)||this.throwError(u.Messages.UnknownLabel,x.name)}return this.consumeSemicolon(),w!==null||this.context.inIteration||this.throwError(u.Messages.IllegalContinue),this.finalize(m,new d.ContinueStatement(w))},y.prototype.parseBreakStatement=function(){var m=this.createNode();this.expectKeyword("break");var w=null;if(this.lookahead.type===3&&!this.hasLineTerminator){var x=this.parseVariableIdentifier(),C="$"+x.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,C)||this.throwError(u.Messages.UnknownLabel,x.name),w=x}return this.consumeSemicolon(),w!==null||this.context.inIteration||this.context.inSwitch||this.throwError(u.Messages.IllegalBreak),this.finalize(m,new d.BreakStatement(w))},y.prototype.parseReturnStatement=function(){this.context.inFunctionBody||this.tolerateError(u.Messages.IllegalReturn);var m=this.createNode();this.expectKeyword("return");var 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m=this.createNode();this.expect("*"),this.matchContextualKeyword("as")||this.throwError(u.Messages.NoAsAfterImportNamespace),this.nextToken();var w=this.parseIdentifierName();return this.finalize(m,new d.ImportNamespaceSpecifier(w))},y.prototype.parseImportDeclaration=function(){this.context.inFunctionBody&&this.throwError(u.Messages.IllegalImportDeclaration);var m,w=this.createNode();this.expectKeyword("import");var x=[];if(this.lookahead.type===8)m=this.parseModuleSpecifier();else{if(this.match("{")?x=x.concat(this.parseNamedImports()):this.match("*")?x.push(this.parseImportNamespaceSpecifier()):this.isIdentifierName(this.lookahead)&&!this.matchKeyword("default")?(x.push(this.parseImportDefaultSpecifier()),this.match(",")&&(this.nextToken(),this.match("*")?x.push(this.parseImportNamespaceSpecifier()):this.match("{")?x=x.concat(this.parseNamedImports()):this.throwUnexpectedToken(this.lookahead))):this.throwUnexpectedToken(this.nextToken()),!this.matchContextualKeyword("from")){var C=this.lookahead.value?u.Messages.UnexpectedToken:u.Messages.MissingFromClause;this.throwError(C,this.lookahead.value)}this.nextToken(),m=this.parseModuleSpecifier()}return this.consumeSemicolon(),this.finalize(w,new d.ImportDeclaration(x,m))},y.prototype.parseExportSpecifier=function(){var m=this.createNode(),w=this.parseIdentifierName(),x=w;return this.matchContextualKeyword("as")&&(this.nextToken(),x=this.parseIdentifierName()),this.finalize(m,new d.ExportSpecifier(w,x))},y.prototype.parseExportDeclaration=function(){this.context.inFunctionBody&&this.throwError(u.Messages.IllegalExportDeclaration);var m,w=this.createNode();if(this.expectKeyword("export"),this.matchKeyword("default"))if(this.nextToken(),this.matchKeyword("function")){var x=this.parseFunctionDeclaration(!0);m=this.finalize(w,new d.ExportDefaultDeclaration(x))}else this.matchKeyword("class")?(x=this.parseClassDeclaration(!0),m=this.finalize(w,new 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if(f.Character.isLineTerminator(m))++this.index,m===13&&this.source.charCodeAt(this.index)===10&&++this.index,++this.lineNumber,this.lineStart=this.index,y=!0;else if(m===47)if((m=this.source.charCodeAt(this.index+1))===47){this.index+=2;var w=this.skipSingleLineComment(2);this.trackComment&&(v=v.concat(w)),y=!0}else{if(m!==42)break;this.index+=2,w=this.skipMultiLineComment(),this.trackComment&&(v=v.concat(w))}else if(y&&m===45){if(this.source.charCodeAt(this.index+1)!==45||this.source.charCodeAt(this.index+2)!==62)break;this.index+=3,w=this.skipSingleLineComment(3),this.trackComment&&(v=v.concat(w))}else{if(m!==60||this.isModule||this.source.slice(this.index+1,this.index+4)!=="!--")break;this.index+=4,w=this.skipSingleLineComment(4),this.trackComment&&(v=v.concat(w))}}return v},p.prototype.isFutureReservedWord=function(v){switch(v){case"enum":case"export":case"import":case"super":return!0;default:return!1}},p.prototype.isStrictModeReservedWord=function(v){switch(v){case"implements":case"interface":case"package":case"private":case"protected":case"public":case"static":case"yield":case"let":return!0;default:return!1}},p.prototype.isRestrictedWord=function(v){return v==="eval"||v==="arguments"},p.prototype.isKeyword=function(v){switch(v.length){case 2:return v==="if"||v==="in"||v==="do";case 3:return v==="var"||v==="for"||v==="new"||v==="try"||v==="let";case 4:return v==="this"||v==="else"||v==="case"||v==="void"||v==="with"||v==="enum";case 5:return v==="while"||v==="break"||v==="catch"||v==="throw"||v==="const"||v==="yield"||v==="class"||v==="super";case 6:return v==="return"||v==="typeof"||v==="delete"||v==="switch"||v==="export"||v==="import";case 7:return v==="default"||v==="finally"||v==="extends";case 8:return v==="function"||v==="continue"||v==="debugger";case 10:return v==="instanceof";default:return!1}},p.prototype.codePointAt=function(v){var y=this.source.charCodeAt(v);if(y>=55296&&y<=56319){var m=this.source.charCodeAt(v+1);m>=56320&&m<=57343&&(y=1024*(y-55296)+m-56320+65536)}return y},p.prototype.scanHexEscape=function(v){for(var y=v==="u"?4:2,m=0,w=0;w1114111||v!=="}")&&this.throwUnexpectedToken(),f.Character.fromCodePoint(y)},p.prototype.getIdentifier=function(){for(var v=this.index++;!this.eof();){var y=this.source.charCodeAt(this.index);if(y===92)return this.index=v,this.getComplexIdentifier();if(y>=55296&&y<57343)return this.index=v,this.getComplexIdentifier();if(!f.Character.isIdentifierPart(y))break;++this.index}return this.source.slice(v,this.index)},p.prototype.getComplexIdentifier=function(){var v,y=this.codePointAt(this.index),m=f.Character.fromCodePoint(y);for(this.index+=m.length,y===92&&(this.source.charCodeAt(this.index)!==117&&this.throwUnexpectedToken(),++this.index,this.source[this.index]==="{"?(++this.index,v=this.scanUnicodeCodePointEscape()):(v=this.scanHexEscape("u"))!==null&&v!=="\\"&&f.Character.isIdentifierStart(v.charCodeAt(0))||this.throwUnexpectedToken(),m=v);!this.eof()&&(y=this.codePointAt(this.index),f.Character.isIdentifierPart(y));)m+=v=f.Character.fromCodePoint(y),this.index+=v.length,y===92&&(m=m.substr(0,m.length-1),this.source.charCodeAt(this.index)!==117&&this.throwUnexpectedToken(),++this.index,this.source[this.index]==="{"?(++this.index,v=this.scanUnicodeCodePointEscape()):(v=this.scanHexEscape("u"))!==null&&v!=="\\"&&f.Character.isIdentifierPart(v.charCodeAt(0))||this.throwUnexpectedToken(),m+=v);return m},p.prototype.octalToDecimal=function(v){var y=v!=="0",m=h(v);return!this.eof()&&f.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(y=!0,m=8*m+h(this.source[this.index++]),"0123".indexOf(v)>=0&&!this.eof()&&f.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(m=8*m+h(this.source[this.index++]))),{code:m,octal:y}},p.prototype.scanIdentifier=function(){var v,y=this.index,m=this.source.charCodeAt(y)===92?this.getComplexIdentifier():this.getIdentifier();if((v=m.length===1?3:this.isKeyword(m)?4:m==="null"?5:m==="true"||m==="false"?1:3)!=3&&y+m.length!==this.index){var w=this.index;this.index=y,this.tolerateUnexpectedToken(u.Messages.InvalidEscapedReservedWord),this.index=w}return{type:v,value:m,lineNumber:this.lineNumber,lineStart:this.lineStart,start:y,end:this.index}},p.prototype.scanPunctuator=function(){var v=this.index,y=this.source[this.index];switch(y){case"(":case"{":y==="{"&&this.curlyStack.push("{"),++this.index;break;case".":++this.index,this.source[this.index]==="."&&this.source[this.index+1]==="."&&(this.index+=2,y="...");break;case"}":++this.index,this.curlyStack.pop();break;case")":case";":case",":case"[":case"]":case":":case"?":case"~":++this.index;break;default:(y=this.source.substr(this.index,4))===">>>="?this.index+=4:(y=y.substr(0,3))==="==="||y==="!=="||y===">>>"||y==="<<="||y===">>="||y==="**="?this.index+=3:(y=y.substr(0,2))==="&&"||y==="||"||y==="=="||y==="!="||y==="+="||y==="-="||y==="*="||y==="/="||y==="++"||y==="--"||y==="<<"||y===">>"||y==="&="||y==="|="||y==="^="||y==="%="||y==="<="||y===">="||y==="=>"||y==="**"?this.index+=2:(y=this.source[this.index],"<>=!+-*%&|^/".indexOf(y)>=0&&++this.index)}return this.index===v&&this.throwUnexpectedToken(),{type:7,value:y,lineNumber:this.lineNumber,lineStart:this.lineStart,start:v,end:this.index}},p.prototype.scanHexLiteral=function(v){for(var y="";!this.eof()&&f.Character.isHexDigit(this.source.charCodeAt(this.index));)y+=this.source[this.index++];return y.length===0&&this.throwUnexpectedToken(),f.Character.isIdentifierStart(this.source.charCodeAt(this.index))&&this.throwUnexpectedToken(),{type:6,value:parseInt("0x"+y,16),lineNumber:this.lineNumber,lineStart:this.lineStart,start:v,end:this.index}},p.prototype.scanBinaryLiteral=function(v){for(var y,m="";!this.eof()&&((y=this.source[this.index])==="0"||y==="1");)m+=this.source[this.index++];return m.length===0&&this.throwUnexpectedToken(),this.eof()||(y=this.source.charCodeAt(this.index),(f.Character.isIdentifierStart(y)||f.Character.isDecimalDigit(y))&&this.throwUnexpectedToken()),{type:6,value:parseInt(m,2),lineNumber:this.lineNumber,lineStart:this.lineStart,start:v,end:this.index}},p.prototype.scanOctalLiteral=function(v,y){var m="",w=!1;for(f.Character.isOctalDigit(v.charCodeAt(0))?(w=!0,m="0"+this.source[this.index++]):++this.index;!this.eof()&&f.Character.isOctalDigit(this.source.charCodeAt(this.index));)m+=this.source[this.index++];return w||m.length!==0||this.throwUnexpectedToken(),(f.Character.isIdentifierStart(this.source.charCodeAt(this.index))||f.Character.isDecimalDigit(this.source.charCodeAt(this.index)))&&this.throwUnexpectedToken(),{type:6,value:parseInt(m,8),octal:w,lineNumber:this.lineNumber,lineStart:this.lineStart,start:y,end:this.index}},p.prototype.isImplicitOctalLiteral=function(){for(var v=this.index+1;v0&&this.config.tokens&&this.tokens.push(this.convertToken(E)),E},C.prototype.peekJSXToken=function(){var S=this.scanner.saveState();this.scanner.scanComments();var T=this.lexJSX();return this.scanner.restoreState(S),T},C.prototype.expectJSX=function(S){var T=this.nextJSXToken();T.type===7&&T.value===S||this.throwUnexpectedToken(T)},C.prototype.matchJSX=function(S){var T=this.peekJSXToken();return T.type===7&&T.value===S},C.prototype.parseJSXIdentifier=function(){var S=this.createJSXNode(),T=this.nextJSXToken();return T.type!==100&&this.throwUnexpectedToken(T),this.finalize(S,new d.JSXIdentifier(T.value))},C.prototype.parseJSXElementName=function(){var S=this.createJSXNode(),T=this.parseJSXIdentifier();if(this.matchJSX(":")){var _=T;this.expectJSX(":");var E=this.parseJSXIdentifier();T=this.finalize(S,new d.JSXNamespacedName(_,E))}else if(this.matchJSX("."))for(;this.matchJSX(".");){var b=T;this.expectJSX(".");var D=this.parseJSXIdentifier();T=this.finalize(S,new d.JSXMemberExpression(b,D))}return T},C.prototype.parseJSXAttributeName=function(){var S,T=this.createJSXNode(),_=this.parseJSXIdentifier();if(this.matchJSX(":")){var E=_;this.expectJSX(":");var b=this.parseJSXIdentifier();S=this.finalize(T,new d.JSXNamespacedName(E,b))}else S=_;return S},C.prototype.parseJSXStringLiteralAttribute=function(){var S=this.createJSXNode(),T=this.nextJSXToken();T.type!==8&&this.throwUnexpectedToken(T);var _=this.getTokenRaw(T);return this.finalize(S,new g.Literal(T.value,_))},C.prototype.parseJSXExpressionAttribute=function(){var S=this.createJSXNode();this.expectJSX("{"),this.finishJSX(),this.match("}")&&this.tolerateError("JSX attributes must only be assigned a non-empty expression");var T=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(S,new d.JSXExpressionContainer(T))},C.prototype.parseJSXAttributeValue=function(){return this.matchJSX("{")?this.parseJSXExpressionAttribute():this.matchJSX("<")?this.parseJSXElement():this.parseJSXStringLiteralAttribute()},C.prototype.parseJSXNameValueAttribute=function(){var S=this.createJSXNode(),T=this.parseJSXAttributeName(),_=null;return this.matchJSX("=")&&(this.expectJSX("="),_=this.parseJSXAttributeValue()),this.finalize(S,new d.JSXAttribute(T,_))},C.prototype.parseJSXSpreadAttribute=function(){var S=this.createJSXNode();this.expectJSX("{"),this.expectJSX("..."),this.finishJSX();var T=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(S,new d.JSXSpreadAttribute(T))},C.prototype.parseJSXAttributes=function(){for(var S=[];!this.matchJSX("/")&&!this.matchJSX(">");){var T=this.matchJSX("{")?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute();S.push(T)}return S},C.prototype.parseJSXOpeningElement=function(){var S=this.createJSXNode();this.expectJSX("<");var T=this.parseJSXElementName(),_=this.parseJSXAttributes(),E=this.matchJSX("/");return E&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(T,E,_))},C.prototype.parseJSXBoundaryElement=function(){var S=this.createJSXNode();if(this.expectJSX("<"),this.matchJSX("/")){this.expectJSX("/");var T=this.parseJSXElementName();return this.expectJSX(">"),this.finalize(S,new d.JSXClosingElement(T))}var _=this.parseJSXElementName(),E=this.parseJSXAttributes(),b=this.matchJSX("/");return b&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(_,b,E))},C.prototype.parseJSXEmptyExpression=function(){var S=this.createJSXChildNode();return this.collectComments(),this.lastMarker.index=this.scanner.index,this.lastMarker.line=this.scanner.lineNumber,this.lastMarker.column=this.scanner.index-this.scanner.lineStart,this.finalize(S,new d.JSXEmptyExpression)},C.prototype.parseJSXExpressionContainer=function(){var S,T=this.createJSXNode();return this.expectJSX("{"),this.matchJSX("}")?(S=this.parseJSXEmptyExpression(),this.expectJSX("}")):(this.finishJSX(),S=this.parseAssignmentExpression(),this.reenterJSX()),this.finalize(T,new d.JSXExpressionContainer(S))},C.prototype.parseJSXChildren=function(){for(var S=[];!this.scanner.eof();){var T=this.createJSXChildNode(),_=this.nextJSXText();if(_.start<_.end){var E=this.getTokenRaw(_),b=this.finalize(T,new d.JSXText(_.value,E));S.push(b)}if(this.scanner.source[this.scanner.index]!=="{")break;var D=this.parseJSXExpressionContainer();S.push(D)}return S},C.prototype.parseComplexJSXElement=function(S){for(var T=[];!this.scanner.eof();){S.children=S.children.concat(this.parseJSXChildren());var _=this.createJSXChildNode(),E=this.parseJSXBoundaryElement();if(E.type===h.JSXSyntax.JSXOpeningElement){var b=E;if(b.selfClosing){var D=this.finalize(_,new d.JSXElement(b,[],null));S.children.push(D)}else T.push(S),S={node:_,opening:b,closing:null,children:[]}}if(E.type===h.JSXSyntax.JSXClosingElement){S.closing=E;var I=m(S.opening.name);if(I!==m(S.closing.name)&&this.tolerateError("Expected corresponding JSX closing tag for %0",I),!(T.length>0))break;D=this.finalize(S.node,new d.JSXElement(S.opening,S.children,S.closing)),(S=T[T.length-1]).children.push(D),T.pop()}}return S},C.prototype.parseJSXElement=function(){var S=this.createJSXNode(),T=this.parseJSXOpeningElement(),_=[],E=null;if(!T.selfClosing){var b=this.parseComplexJSXElement({node:S,opening:T,closing:E,children:_});_=b.children,E=b.closing}return this.finalize(S,new d.JSXElement(T,_,E))},C.prototype.parseJSXRoot=function(){this.config.tokens&&this.tokens.pop(),this.startJSX();var S=this.parseJSXElement();return this.finishJSX(),S},C.prototype.isStartOfExpression=function(){return x.prototype.isStartOfExpression.call(this)||this.match("<")},C}(p.Parser);s.JSXParser=w},function(a,s){Object.defineProperty(s,"__esModule",{value:!0});var 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d=function(je,gt,Yt){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=je,this.body=gt,this.generator=!1,this.expression=Yt,this.async=!1};s.ArrowFunctionExpression=d;var h=function(je,gt,Yt){this.type=l.Syntax.AssignmentExpression,this.operator=je,this.left=gt,this.right=Yt};s.AssignmentExpression=h;var g=function(je,gt){this.type=l.Syntax.AssignmentPattern,this.left=je,this.right=gt};s.AssignmentPattern=g;var p=function(je,gt,Yt){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=je,this.body=gt,this.generator=!1,this.expression=Yt,this.async=!0};s.AsyncArrowFunctionExpression=p;var v=function(je,gt,Yt){this.type=l.Syntax.FunctionDeclaration,this.id=je,this.params=gt,this.body=Yt,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionDeclaration=v;var y=function(je,gt,Yt){this.type=l.Syntax.FunctionExpression,this.id=je,this.params=gt,this.body=Yt,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionExpression=y;var m=function(je){this.type=l.Syntax.AwaitExpression,this.argument=je};s.AwaitExpression=m;var w=function(je,gt,Yt){var En=je==="||"||je==="&&";this.type=En?l.Syntax.LogicalExpression:l.Syntax.BinaryExpression,this.operator=je,this.left=gt,this.right=Yt};s.BinaryExpression=w;var x=function(je){this.type=l.Syntax.BlockStatement,this.body=je};s.BlockStatement=x;var C=function(je){this.type=l.Syntax.BreakStatement,this.label=je};s.BreakStatement=C;var S=function(je,gt){this.type=l.Syntax.CallExpression,this.callee=je,this.arguments=gt};s.CallExpression=S;var T=function(je,gt){this.type=l.Syntax.CatchClause,this.param=je,this.body=gt};s.CatchClause=T;var _=function(je){this.type=l.Syntax.ClassBody,this.body=je};s.ClassBody=_;var E=function(je,gt,Yt){this.type=l.Syntax.ClassDeclaration,this.id=je,this.superClass=gt,this.body=Yt};s.ClassDeclaration=E;var b=function(je,gt,Yt){this.type=l.Syntax.ClassExpression,this.id=je,this.superClass=gt,this.body=Yt};s.ClassExpression=b;var 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Q=function(je,gt){this.type=l.Syntax.Literal,this.value=je,this.raw=gt};s.Literal=Q;var re=function(je,gt){this.type=l.Syntax.MetaProperty,this.meta=je,this.property=gt};s.MetaProperty=re;var Ce=function(je,gt,Yt,En,Gi){this.type=l.Syntax.MethodDefinition,this.key=je,this.computed=gt,this.value=Yt,this.kind=En,this.static=Gi};s.MethodDefinition=Ce;var Oe=function(je){this.type=l.Syntax.Program,this.body=je,this.sourceType="module"};s.Module=Oe;var We=function(je,gt){this.type=l.Syntax.NewExpression,this.callee=je,this.arguments=gt};s.NewExpression=We;var Xe=function(je){this.type=l.Syntax.ObjectExpression,this.properties=je};s.ObjectExpression=Xe;var oe=function(je){this.type=l.Syntax.ObjectPattern,this.properties=je};s.ObjectPattern=oe;var se=function(je,gt,Yt,En,Gi,Kt){this.type=l.Syntax.Property,this.key=gt,this.computed=Yt,this.value=En,this.kind=je,this.method=Gi,this.shorthand=Kt};s.Property=se;var xe=function(je,gt,Yt,En){this.type=l.Syntax.Literal,this.value=je,this.raw=gt,this.regex={pattern:Yt,flags:En}};s.RegexLiteral=xe;var ce=function(je){this.type=l.Syntax.RestElement,this.argument=je};s.RestElement=ce;var me=function(je){this.type=l.Syntax.ReturnStatement,this.argument=je};s.ReturnStatement=me;var Je=function(je){this.type=l.Syntax.Program,this.body=je,this.sourceType="script"};s.Script=Je;var ae=function(je){this.type=l.Syntax.SequenceExpression,this.expressions=je};s.SequenceExpression=ae;var wt=function(je){this.type=l.Syntax.SpreadElement,this.argument=je};s.SpreadElement=wt;var bt=function(je,gt){this.type=l.Syntax.MemberExpression,this.computed=!1,this.object=je,this.property=gt};s.StaticMemberExpression=bt;var Ct=function(){this.type=l.Syntax.Super};s.Super=Ct;var Pe=function(je,gt){this.type=l.Syntax.SwitchCase,this.test=je,this.consequent=gt};s.SwitchCase=Pe;var 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zn=function(je,gt,Yt){this.type=l.Syntax.UpdateExpression,this.operator=je,this.argument=gt,this.prefix=Yt};s.UpdateExpression=zn;var Sn=function(je,gt){this.type=l.Syntax.VariableDeclaration,this.declarations=je,this.kind=gt};s.VariableDeclaration=Sn;var Tt=function(je,gt){this.type=l.Syntax.VariableDeclarator,this.id=je,this.init=gt};s.VariableDeclarator=Tt;var Ln=function(je,gt){this.type=l.Syntax.WhileStatement,this.test=je,this.body=gt};s.WhileStatement=Ln;var Mi=function(je,gt){this.type=l.Syntax.WithStatement,this.object=je,this.body=gt};s.WithStatement=Mi;var Fr=function(je,gt){this.type=l.Syntax.YieldExpression,this.argument=je,this.delegate=gt};s.YieldExpression=Fr},function(a,s,c){Object.defineProperty(s,"__esModule",{value:!0});var l=c(9),f=c(10),u=c(11),d=c(7),h=c(12),g=c(2),p=c(13),v=function(){function y(m,w,x){w===void 0&&(w={}),this.config={range:typeof w.range=="boolean"&&w.range,loc:typeof w.loc=="boolean"&&w.loc,source:null,tokens:typeof 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this.context.isBindingElement=this.context.isBindingElement&&w,this.context.isAssignmentTarget=this.context.isAssignmentTarget&&x,this.context.firstCoverInitializedNameError=C||this.context.firstCoverInitializedNameError,S},y.prototype.consumeSemicolon=function(){this.match(";")?this.nextToken():this.hasLineTerminator||(this.lookahead.type===2||this.match("}")||this.throwUnexpectedToken(this.lookahead),this.lastMarker.index=this.startMarker.index,this.lastMarker.line=this.startMarker.line,this.lastMarker.column=this.startMarker.column)},y.prototype.parsePrimaryExpression=function(){var m,w,x,C=this.createNode();switch(this.lookahead.type){case 3:(this.context.isModule||this.context.await)&&this.lookahead.value==="await"&&this.tolerateUnexpectedToken(this.lookahead),m=this.matchAsyncFunction()?this.parseFunctionExpression():this.finalize(C,new d.Identifier(this.nextToken().value));break;case 6:case 8:this.context.strict&&this.lookahead.octal&&this.tolerateUnexpectedToken(this.lookahead,u.Messages.StrictOctalLiteral),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(w.value,x));break;case 1:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(w.value==="true",x));break;case 5:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(null,x));break;case 10:m=this.parseTemplateLiteral();break;case 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d.ThisExpression)):m=this.matchKeyword("class")?this.parseClassExpression():this.throwUnexpectedToken(this.nextToken()));break;default:m=this.throwUnexpectedToken(this.nextToken())}return m},y.prototype.parseSpreadElement=function(){var m=this.createNode();this.expect("...");var w=this.inheritCoverGrammar(this.parseAssignmentExpression);return this.finalize(m,new d.SpreadElement(w))},y.prototype.parseArrayInitializer=function(){var m=this.createNode(),w=[];for(this.expect("[");!this.match("]");)if(this.match(","))this.nextToken(),w.push(null);else if(this.match("...")){var x=this.parseSpreadElement();this.match("]")||(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.expect(",")),w.push(x)}else w.push(this.inheritCoverGrammar(this.parseAssignmentExpression)),this.match("]")||this.expect(",");return this.expect("]"),this.finalize(m,new d.ArrayExpression(w))},y.prototype.parsePropertyMethod=function(m){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var w=this.context.strict,x=this.context.allowStrictDirective;this.context.allowStrictDirective=m.simple;var C=this.isolateCoverGrammar(this.parseFunctionSourceElements);return this.context.strict&&m.firstRestricted&&this.tolerateUnexpectedToken(m.firstRestricted,m.message),this.context.strict&&m.stricted&&this.tolerateUnexpectedToken(m.stricted,m.message),this.context.strict=w,this.context.allowStrictDirective=x,C},y.prototype.parsePropertyMethodFunction=function(){var m=this.createNode(),w=this.context.allowYield;this.context.allowYield=!0;var x=this.parseFormalParameters(),C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!1))},y.prototype.parsePropertyMethodAsyncFunction=function(){var m=this.createNode(),w=this.context.allowYield,x=this.context.await;this.context.allowYield=!1,this.context.await=!0;var C=this.parseFormalParameters(),S=this.parsePropertyMethod(C);return this.context.allowYield=w,this.context.await=x,this.finalize(m,new d.AsyncFunctionExpression(null,C.params,S))},y.prototype.parseObjectPropertyKey=function(){var m,w=this.createNode(),x=this.nextToken();switch(x.type){case 8:case 6:this.context.strict&&x.octal&&this.tolerateUnexpectedToken(x,u.Messages.StrictOctalLiteral);var C=this.getTokenRaw(x);m=this.finalize(w,new d.Literal(x.value,C));break;case 3:case 1:case 5:case 4:m=this.finalize(w,new d.Identifier(x.value));break;case 7:x.value==="["?(m=this.isolateCoverGrammar(this.parseAssignmentExpression),this.expect("]")):m=this.throwUnexpectedToken(x);break;default:m=this.throwUnexpectedToken(x)}return m},y.prototype.isPropertyKey=function(m,w){return m.type===g.Syntax.Identifier&&m.name===w||m.type===g.Syntax.Literal&&m.value===w},y.prototype.parseObjectProperty=function(m){var w,x=this.createNode(),C=this.lookahead,S=null,T=null,_=!1,E=!1,b=!1,D=!1;if(C.type===3){var I=C.value;this.nextToken(),_=this.match("["),S=(D=!(this.hasLineTerminator||I!=="async"||this.match(":")||this.match("(")||this.match("*")||this.match(",")))?this.parseObjectPropertyKey():this.finalize(x,new d.Identifier(I))}else this.match("*")?this.nextToken():(_=this.match("["),S=this.parseObjectPropertyKey());var P=this.qualifiedPropertyName(this.lookahead);if(C.type===3&&!D&&C.value==="get"&&P)w="get",_=this.match("["),S=this.parseObjectPropertyKey(),this.context.allowYield=!1,T=this.parseGetterMethod();else if(C.type===3&&!D&&C.value==="set"&&P)w="set",_=this.match("["),S=this.parseObjectPropertyKey(),T=this.parseSetterMethod();else if(C.type===7&&C.value==="*"&&P)w="init",_=this.match("["),S=this.parseObjectPropertyKey(),T=this.parseGeneratorMethod(),E=!0;else 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this.expect("}"),this.finalize(m,new d.ObjectExpression(w))},y.prototype.parseTemplateHead=function(){l.assert(this.lookahead.head,"Template literal must start with a template head");var m=this.createNode(),w=this.nextToken(),x=w.value,C=w.cooked;return this.finalize(m,new d.TemplateElement({raw:x,cooked:C},w.tail))},y.prototype.parseTemplateElement=function(){this.lookahead.type!==10&&this.throwUnexpectedToken();var m=this.createNode(),w=this.nextToken(),x=w.value,C=w.cooked;return this.finalize(m,new d.TemplateElement({raw:x,cooked:C},w.tail))},y.prototype.parseTemplateLiteral=function(){var m=this.createNode(),w=[],x=[],C=this.parseTemplateHead();for(x.push(C);!C.tail;)w.push(this.parseExpression()),C=this.parseTemplateElement(),x.push(C);return this.finalize(m,new d.TemplateLiteral(x,w))},y.prototype.reinterpretExpressionAsPattern=function(m){switch(m.type){case g.Syntax.Identifier:case g.Syntax.MemberExpression:case g.Syntax.RestElement:case g.Syntax.AssignmentPattern:break;case g.Syntax.SpreadElement:m.type=g.Syntax.RestElement,this.reinterpretExpressionAsPattern(m.argument);break;case g.Syntax.ArrayExpression:m.type=g.Syntax.ArrayPattern;for(var w=0;w")||this.expect("=>"),m={type:"ArrowParameterPlaceHolder",params:[],async:!1};else{var w=this.lookahead,x=[];if(this.match("..."))m=this.parseRestElement(x),this.expect(")"),this.match("=>")||this.expect("=>"),m={type:"ArrowParameterPlaceHolder",params:[m],async:!1};else{var C=!1;if(this.context.isBindingElement=!0,m=this.inheritCoverGrammar(this.parseAssignmentExpression),this.match(",")){var S=[];for(this.context.isAssignmentTarget=!1,S.push(m);this.lookahead.type!==2&&this.match(",");){if(this.nextToken(),this.match(")")){this.nextToken();for(var T=0;T")||this.expect("=>"),this.context.isBindingElement=!1,T=0;T")&&(m.type===g.Syntax.Identifier&&m.name==="yield"&&(C=!0,m={type:"ArrowParameterPlaceHolder",params:[m],async:!1}),!C)){if(this.context.isBindingElement||this.throwUnexpectedToken(this.lookahead),m.type===g.Syntax.SequenceExpression)for(T=0;T")){for(var E=0;E<_.length;++E)this.reinterpretExpressionAsPattern(_[E]);m={type:"ArrowParameterPlaceHolder",params:_,async:!0}}}else if(this.match("["))this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("["),S=this.isolateCoverGrammar(this.parseExpression),this.expect("]"),m=this.finalize(this.startNode(w),new d.ComputedMemberExpression(m,S));else{if(this.lookahead.type!==10||!this.lookahead.head)break;var b=this.parseTemplateLiteral();m=this.finalize(this.startNode(w),new d.TaggedTemplateExpression(m,b))}return this.context.allowIn=C,m},y.prototype.parseSuper=function(){var m=this.createNode();return this.expectKeyword("super"),this.match("[")||this.match(".")||this.throwUnexpectedToken(this.lookahead),this.finalize(m,new d.Super)},y.prototype.parseLeftHandSideExpression=function(){l.assert(this.context.allowIn,"callee of new expression always allow in keyword.");for(var m=this.startNode(this.lookahead),w=this.matchKeyword("super")&&this.context.inFunctionBody?this.parseSuper():this.inheritCoverGrammar(this.matchKeyword("new")?this.parseNewExpression:this.parsePrimaryExpression);;)if(this.match("[")){this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("[");var x=this.isolateCoverGrammar(this.parseExpression);this.expect("]"),w=this.finalize(m,new d.ComputedMemberExpression(w,x))}else if(this.match("."))this.context.isBindingElement=!1,this.context.isAssignmentTarget=!0,this.expect("."),x=this.parseIdentifierName(),w=this.finalize(m,new d.StaticMemberExpression(w,x));else{if(this.lookahead.type!==10||!this.lookahead.head)break;var C=this.parseTemplateLiteral();w=this.finalize(m,new d.TaggedTemplateExpression(w,C))}return w},y.prototype.parseUpdateExpression=function(){var m,w=this.lookahead;if(this.match("++")||this.match("--")){var x=this.startNode(w),C=this.nextToken();m=this.inheritCoverGrammar(this.parseUnaryExpression),this.context.strict&&m.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(m.name)&&this.tolerateError(u.Messages.StrictLHSPrefix),this.context.isAssignmentTarget||this.tolerateError(u.Messages.InvalidLHSInAssignment);var S=!0;m=this.finalize(x,new d.UpdateExpression(C.value,m,S)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else if(m=this.inheritCoverGrammar(this.parseLeftHandSideExpressionAllowCall),!this.hasLineTerminator&&this.lookahead.type===7&&(this.match("++")||this.match("--"))){this.context.strict&&m.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(m.name)&&this.tolerateError(u.Messages.StrictLHSPostfix),this.context.isAssignmentTarget||this.tolerateError(u.Messages.InvalidLHSInAssignment),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var T=this.nextToken().value;S=!1,m=this.finalize(this.startNode(w),new d.UpdateExpression(T,m,S))}return m},y.prototype.parseAwaitExpression=function(){var m=this.createNode();this.nextToken();var w=this.parseUnaryExpression();return this.finalize(m,new d.AwaitExpression(w))},y.prototype.parseUnaryExpression=function(){var m;if(this.match("+")||this.match("-")||this.match("~")||this.match("!")||this.matchKeyword("delete")||this.matchKeyword("void")||this.matchKeyword("typeof")){var w=this.startNode(this.lookahead),x=this.nextToken();m=this.inheritCoverGrammar(this.parseUnaryExpression),m=this.finalize(w,new d.UnaryExpression(x.value,m)),this.context.strict&&m.operator==="delete"&&m.argument.type===g.Syntax.Identifier&&this.tolerateError(u.Messages.StrictDelete),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}else m=this.context.await&&this.matchContextualKeyword("await")?this.parseAwaitExpression():this.parseUpdateExpression();return m},y.prototype.parseExponentiationExpression=function(){var m=this.lookahead,w=this.inheritCoverGrammar(this.parseUnaryExpression);if(w.type!==g.Syntax.UnaryExpression&&this.match("**")){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var x=w,C=this.isolateCoverGrammar(this.parseExponentiationExpression);w=this.finalize(this.startNode(m),new d.BinaryExpression("**",x,C))}return w},y.prototype.binaryPrecedence=function(m){var w=m.value;return m.type===7?this.operatorPrecedence[w]||0:m.type===4&&(w==="instanceof"||this.context.allowIn&&w==="in")?7:0},y.prototype.parseBinaryExpression=function(){var m=this.lookahead,w=this.inheritCoverGrammar(this.parseExponentiationExpression),x=this.lookahead,C=this.binaryPrecedence(x);if(C>0){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;for(var S=[m,this.lookahead],T=w,_=this.isolateCoverGrammar(this.parseExponentiationExpression),E=[T,x.value,_],b=[C];!((C=this.binaryPrecedence(this.lookahead))<=0);){for(;E.length>2&&C<=b[b.length-1];){_=E.pop();var D=E.pop();b.pop(),T=E.pop(),S.pop();var I=this.startNode(S[S.length-1]);E.push(this.finalize(I,new d.BinaryExpression(D,T,_)))}E.push(this.nextToken().value),b.push(C),S.push(this.lookahead),E.push(this.isolateCoverGrammar(this.parseExponentiationExpression))}var P=E.length-1;w=E[P];for(var O=S.pop();P>1;){var L=S.pop(),V=O&&O.lineStart;I=this.startNode(L,V),D=E[P-1],w=this.finalize(I,new d.BinaryExpression(D,E[P-2],w)),P-=2,O=L}}return w},y.prototype.parseConditionalExpression=function(){var m=this.lookahead,w=this.inheritCoverGrammar(this.parseBinaryExpression);if(this.match("?")){this.nextToken();var x=this.context.allowIn;this.context.allowIn=!0;var C=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowIn=x,this.expect(":");var S=this.isolateCoverGrammar(this.parseAssignmentExpression);w=this.finalize(this.startNode(m),new d.ConditionalExpression(w,C,S)),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1}return w},y.prototype.checkPatternParam=function(m,w){switch(w.type){case g.Syntax.Identifier:this.validateParam(m,w,w.name);break;case g.Syntax.RestElement:this.checkPatternParam(m,w.argument);break;case g.Syntax.AssignmentPattern:this.checkPatternParam(m,w.left);break;case g.Syntax.ArrayPattern:for(var x=0;x")){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var S=m.async,T=this.reinterpretAsCoverFormalsList(m);if(T){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var _=this.context.strict,E=this.context.allowStrictDirective;this.context.allowStrictDirective=T.simple;var b=this.context.allowYield,D=this.context.await;this.context.allowYield=!0,this.context.await=S;var I=this.startNode(w);this.expect("=>");var P=void 0;if(this.match("{")){var O=this.context.allowIn;this.context.allowIn=!0,P=this.parseFunctionSourceElements(),this.context.allowIn=O}else P=this.isolateCoverGrammar(this.parseAssignmentExpression);var L=P.type!==g.Syntax.BlockStatement;this.context.strict&&T.firstRestricted&&this.throwUnexpectedToken(T.firstRestricted,T.message),this.context.strict&&T.stricted&&this.tolerateUnexpectedToken(T.stricted,T.message),m=S?this.finalize(I,new d.AsyncArrowFunctionExpression(T.params,P,L)):this.finalize(I,new d.ArrowFunctionExpression(T.params,P,L)),this.context.strict=_,this.context.allowStrictDirective=E,this.context.allowYield=b,this.context.await=D}}else if(this.matchAssign()){if(this.context.isAssignmentTarget||this.tolerateError(u.Messages.InvalidLHSInAssignment),this.context.strict&&m.type===g.Syntax.Identifier){var V=m;this.scanner.isRestrictedWord(V.name)&&this.tolerateUnexpectedToken(x,u.Messages.StrictLHSAssignment),this.scanner.isStrictModeReservedWord(V.name)&&this.tolerateUnexpectedToken(x,u.Messages.StrictReservedWord)}this.match("=")?this.reinterpretExpressionAsPattern(m):(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1);var B=(x=this.nextToken()).value,A=this.isolateCoverGrammar(this.parseAssignmentExpression);m=this.finalize(this.startNode(w),new d.AssignmentExpression(B,m,A)),this.context.firstCoverInitializedNameError=null}}return m},y.prototype.parseExpression=function(){var m=this.lookahead,w=this.isolateCoverGrammar(this.parseAssignmentExpression);if(this.match(",")){var x=[];for(x.push(w);this.lookahead.type!==2&&this.match(",");)this.nextToken(),x.push(this.isolateCoverGrammar(this.parseAssignmentExpression));w=this.finalize(this.startNode(m),new d.SequenceExpression(x))}return w},y.prototype.parseStatementListItem=function(){var m;if(this.context.isAssignmentTarget=!0,this.context.isBindingElement=!0,this.lookahead.type===4)switch(this.lookahead.value){case"export":this.context.isModule||this.tolerateUnexpectedToken(this.lookahead,u.Messages.IllegalExportDeclaration),m=this.parseExportDeclaration();break;case"import":this.context.isModule||this.tolerateUnexpectedToken(this.lookahead,u.Messages.IllegalImportDeclaration),m=this.parseImportDeclaration();break;case"const":m=this.parseLexicalDeclaration({inFor:!1});break;case"function":m=this.parseFunctionDeclaration();break;case"class":m=this.parseClassDeclaration();break;case"let":m=this.isLexicalDeclaration()?this.parseLexicalDeclaration({inFor:!1}):this.parseStatement();break;default:m=this.parseStatement()}else m=this.parseStatement();return m},y.prototype.parseBlock=function(){var m=this.createNode();this.expect("{");for(var w=[];!this.match("}");)w.push(this.parseStatementListItem());return this.expect("}"),this.finalize(m,new d.BlockStatement(w))},y.prototype.parseLexicalBinding=function(m,w){var x=this.createNode(),C=this.parsePattern([],m);this.context.strict&&C.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(C.name)&&this.tolerateError(u.Messages.StrictVarName);var S=null;return m==="const"?this.matchKeyword("in")||this.matchContextualKeyword("of")||(this.match("=")?(this.nextToken(),S=this.isolateCoverGrammar(this.parseAssignmentExpression)):this.throwError(u.Messages.DeclarationMissingInitializer,"const")):(!w.inFor&&C.type!==g.Syntax.Identifier||this.match("="))&&(this.expect("="),S=this.isolateCoverGrammar(this.parseAssignmentExpression)),this.finalize(x,new d.VariableDeclarator(C,S))},y.prototype.parseBindingList=function(m,w){for(var x=[this.parseLexicalBinding(m,w)];this.match(",");)this.nextToken(),x.push(this.parseLexicalBinding(m,w));return x},y.prototype.isLexicalDeclaration=function(){var m=this.scanner.saveState();this.scanner.scanComments();var w=this.scanner.lex();return this.scanner.restoreState(m),w.type===3||w.type===7&&w.value==="["||w.type===7&&w.value==="{"||w.type===4&&w.value==="let"||w.type===4&&w.value==="yield"},y.prototype.parseLexicalDeclaration=function(m){var w=this.createNode(),x=this.nextToken().value;l.assert(x==="let"||x==="const","Lexical declaration must be either let or const");var C=this.parseBindingList(x,m);return this.consumeSemicolon(),this.finalize(w,new d.VariableDeclaration(C,x))},y.prototype.parseBindingRestElement=function(m,w){var x=this.createNode();this.expect("...");var C=this.parsePattern(m,w);return this.finalize(x,new d.RestElement(C))},y.prototype.parseArrayPattern=function(m,w){var x=this.createNode();this.expect("[");for(var C=[];!this.match("]");)if(this.match(","))this.nextToken(),C.push(null);else{if(this.match("...")){C.push(this.parseBindingRestElement(m,w));break}C.push(this.parsePatternWithDefault(m,w)),this.match("]")||this.expect(",")}return this.expect("]"),this.finalize(x,new d.ArrayPattern(C))},y.prototype.parsePropertyPattern=function(m,w){var x,C,S=this.createNode(),T=!1,_=!1;if(this.lookahead.type===3){var E=this.lookahead;x=this.parseVariableIdentifier();var b=this.finalize(S,new d.Identifier(E.value));if(this.match("=")){m.push(E),_=!0,this.nextToken();var D=this.parseAssignmentExpression();C=this.finalize(this.startNode(E),new d.AssignmentPattern(b,D))}else this.match(":")?(this.expect(":"),C=this.parsePatternWithDefault(m,w)):(m.push(E),_=!0,C=b)}else T=this.match("["),x=this.parseObjectPropertyKey(),this.expect(":"),C=this.parsePatternWithDefault(m,w);return this.finalize(S,new d.Property("init",x,T,C,!1,_))},y.prototype.parseObjectPattern=function(m,w){var x=this.createNode(),C=[];for(this.expect("{");!this.match("}");)C.push(this.parsePropertyPattern(m,w)),this.match("}")||this.expect(",");return this.expect("}"),this.finalize(x,new d.ObjectPattern(C))},y.prototype.parsePattern=function(m,w){var x;return this.match("[")?x=this.parseArrayPattern(m,w):this.match("{")?x=this.parseObjectPattern(m,w):(!this.matchKeyword("let")||w!=="const"&&w!=="let"||this.tolerateUnexpectedToken(this.lookahead,u.Messages.LetInLexicalBinding),m.push(this.lookahead),x=this.parseVariableIdentifier(w)),x},y.prototype.parsePatternWithDefault=function(m,w){var x=this.lookahead,C=this.parsePattern(m,w);if(this.match("=")){this.nextToken();var S=this.context.allowYield;this.context.allowYield=!0;var T=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowYield=S,C=this.finalize(this.startNode(x),new d.AssignmentPattern(C,T))}return C},y.prototype.parseVariableIdentifier=function(m){var w=this.createNode(),x=this.nextToken();return x.type===4&&x.value==="yield"?this.context.strict?this.tolerateUnexpectedToken(x,u.Messages.StrictReservedWord):this.context.allowYield||this.throwUnexpectedToken(x):x.type!==3?this.context.strict&&x.type===4&&this.scanner.isStrictModeReservedWord(x.value)?this.tolerateUnexpectedToken(x,u.Messages.StrictReservedWord):(this.context.strict||x.value!=="let"||m!=="var")&&this.throwUnexpectedToken(x):(this.context.isModule||this.context.await)&&x.type===3&&x.value==="await"&&this.tolerateUnexpectedToken(x),this.finalize(w,new d.Identifier(x.value))},y.prototype.parseVariableDeclaration=function(m){var w=this.createNode(),x=this.parsePattern([],"var");this.context.strict&&x.type===g.Syntax.Identifier&&this.scanner.isRestrictedWord(x.name)&&this.tolerateError(u.Messages.StrictVarName);var C=null;return this.match("=")?(this.nextToken(),C=this.isolateCoverGrammar(this.parseAssignmentExpression)):x.type===g.Syntax.Identifier||m.inFor||this.expect("="),this.finalize(w,new d.VariableDeclarator(x,C))},y.prototype.parseVariableDeclarationList=function(m){var w={inFor:m.inFor},x=[];for(x.push(this.parseVariableDeclaration(w));this.match(",");)this.nextToken(),x.push(this.parseVariableDeclaration(w));return x},y.prototype.parseVariableStatement=function(){var m=this.createNode();this.expectKeyword("var");var w=this.parseVariableDeclarationList({inFor:!1});return this.consumeSemicolon(),this.finalize(m,new d.VariableDeclaration(w,"var"))},y.prototype.parseEmptyStatement=function(){var m=this.createNode();return this.expect(";"),this.finalize(m,new d.EmptyStatement)},y.prototype.parseExpressionStatement=function(){var m=this.createNode(),w=this.parseExpression();return this.consumeSemicolon(),this.finalize(m,new d.ExpressionStatement(w))},y.prototype.parseIfClause=function(){return this.context.strict&&this.matchKeyword("function")&&this.tolerateError(u.Messages.StrictFunction),this.parseStatement()},y.prototype.parseIfStatement=function(){var m,w=this.createNode(),x=null;this.expectKeyword("if"),this.expect("(");var C=this.parseExpression();return!this.match(")")&&this.config.tolerant?(this.tolerateUnexpectedToken(this.nextToken()),m=this.finalize(this.createNode(),new d.EmptyStatement)):(this.expect(")"),m=this.parseIfClause(),this.matchKeyword("else")&&(this.nextToken(),x=this.parseIfClause())),this.finalize(w,new d.IfStatement(C,m,x))},y.prototype.parseDoWhileStatement=function(){var m=this.createNode();this.expectKeyword("do");var w=this.context.inIteration;this.context.inIteration=!0;var x=this.parseStatement();this.context.inIteration=w,this.expectKeyword("while"),this.expect("(");var C=this.parseExpression();return!this.match(")")&&this.config.tolerant?this.tolerateUnexpectedToken(this.nextToken()):(this.expect(")"),this.match(";")&&this.nextToken()),this.finalize(m,new d.DoWhileStatement(x,C))},y.prototype.parseWhileStatement=function(){var m,w=this.createNode();this.expectKeyword("while"),this.expect("(");var x=this.parseExpression();if(!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),m=this.finalize(this.createNode(),new d.EmptyStatement);else{this.expect(")");var C=this.context.inIteration;this.context.inIteration=!0,m=this.parseStatement(),this.context.inIteration=C}return this.finalize(w,new d.WhileStatement(x,m))},y.prototype.parseForStatement=function(){var m,w,x,C=null,S=null,T=null,_=!0,E=this.createNode();if(this.expectKeyword("for"),this.expect("("),this.match(";"))this.nextToken();else if(this.matchKeyword("var")){C=this.createNode(),this.nextToken();var b=this.context.allowIn;this.context.allowIn=!1;var D=this.parseVariableDeclarationList({inFor:!0});if(this.context.allowIn=b,D.length===1&&this.matchKeyword("in")){var I=D[0];I.init&&(I.id.type===g.Syntax.ArrayPattern||I.id.type===g.Syntax.ObjectPattern||this.context.strict)&&this.tolerateError(u.Messages.ForInOfLoopInitializer,"for-in"),C=this.finalize(C,new d.VariableDeclaration(D,"var")),this.nextToken(),m=C,w=this.parseExpression(),C=null}else D.length===1&&D[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(D,"var")),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,_=!1):(C=this.finalize(C,new d.VariableDeclaration(D,"var")),this.expect(";"))}else if(this.matchKeyword("const")||this.matchKeyword("let")){C=this.createNode();var P=this.nextToken().value;this.context.strict||this.lookahead.value!=="in"?(b=this.context.allowIn,this.context.allowIn=!1,D=this.parseBindingList(P,{inFor:!0}),this.context.allowIn=b,D.length===1&&D[0].init===null&&this.matchKeyword("in")?(C=this.finalize(C,new d.VariableDeclaration(D,P)),this.nextToken(),m=C,w=this.parseExpression(),C=null):D.length===1&&D[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(D,P)),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,_=!1):(this.consumeSemicolon(),C=this.finalize(C,new d.VariableDeclaration(D,P)))):(C=this.finalize(C,new d.Identifier(P)),this.nextToken(),m=C,w=this.parseExpression(),C=null)}else{var O=this.lookahead;if(b=this.context.allowIn,this.context.allowIn=!1,C=this.inheritCoverGrammar(this.parseAssignmentExpression),this.context.allowIn=b,this.matchKeyword("in"))this.context.isAssignmentTarget&&C.type!==g.Syntax.AssignmentExpression||this.tolerateError(u.Messages.InvalidLHSInForIn),this.nextToken(),this.reinterpretExpressionAsPattern(C),m=C,w=this.parseExpression(),C=null;else if(this.matchContextualKeyword("of"))this.context.isAssignmentTarget&&C.type!==g.Syntax.AssignmentExpression||this.tolerateError(u.Messages.InvalidLHSInForLoop),this.nextToken(),this.reinterpretExpressionAsPattern(C),m=C,w=this.parseAssignmentExpression(),C=null,_=!1;else{if(this.match(",")){for(var L=[C];this.match(",");)this.nextToken(),L.push(this.isolateCoverGrammar(this.parseAssignmentExpression));C=this.finalize(this.startNode(O),new d.SequenceExpression(L))}this.expect(";")}}if(m===void 0&&(this.match(";")||(S=this.parseExpression()),this.expect(";"),this.match(")")||(T=this.parseExpression())),!this.match(")")&&this.config.tolerant)this.tolerateUnexpectedToken(this.nextToken()),x=this.finalize(this.createNode(),new d.EmptyStatement);else{this.expect(")");var V=this.context.inIteration;this.context.inIteration=!0,x=this.isolateCoverGrammar(this.parseStatement),this.context.inIteration=V}return m===void 0?this.finalize(E,new d.ForStatement(C,S,T,x)):_?this.finalize(E,new d.ForInStatement(m,w,x)):this.finalize(E,new d.ForOfStatement(m,w,x))},y.prototype.parseContinueStatement=function(){var m=this.createNode();this.expectKeyword("continue");var w=null;if(this.lookahead.type===3&&!this.hasLineTerminator){var x=this.parseVariableIdentifier();w=x;var C="$"+x.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,C)||this.throwError(u.Messages.UnknownLabel,x.name)}return this.consumeSemicolon(),w!==null||this.context.inIteration||this.throwError(u.Messages.IllegalContinue),this.finalize(m,new d.ContinueStatement(w))},y.prototype.parseBreakStatement=function(){var m=this.createNode();this.expectKeyword("break");var w=null;if(this.lookahead.type===3&&!this.hasLineTerminator){var x=this.parseVariableIdentifier(),C="$"+x.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,C)||this.throwError(u.Messages.UnknownLabel,x.name),w=x}return this.consumeSemicolon(),w!==null||this.context.inIteration||this.context.inSwitch||this.throwError(u.Messages.IllegalBreak),this.finalize(m,new d.BreakStatement(w))},y.prototype.parseReturnStatement=function(){this.context.inFunctionBody||this.tolerateError(u.Messages.IllegalReturn);var m=this.createNode();this.expectKeyword("return");var 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m=this.createNode();this.expect("*"),this.matchContextualKeyword("as")||this.throwError(u.Messages.NoAsAfterImportNamespace),this.nextToken();var w=this.parseIdentifierName();return this.finalize(m,new d.ImportNamespaceSpecifier(w))},y.prototype.parseImportDeclaration=function(){this.context.inFunctionBody&&this.throwError(u.Messages.IllegalImportDeclaration);var m,w=this.createNode();this.expectKeyword("import");var x=[];if(this.lookahead.type===8)m=this.parseModuleSpecifier();else{if(this.match("{")?x=x.concat(this.parseNamedImports()):this.match("*")?x.push(this.parseImportNamespaceSpecifier()):this.isIdentifierName(this.lookahead)&&!this.matchKeyword("default")?(x.push(this.parseImportDefaultSpecifier()),this.match(",")&&(this.nextToken(),this.match("*")?x.push(this.parseImportNamespaceSpecifier()):this.match("{")?x=x.concat(this.parseNamedImports()):this.throwUnexpectedToken(this.lookahead))):this.throwUnexpectedToken(this.nextToken()),!this.matchContextualKeyword("from")){var C=this.lookahead.value?u.Messages.UnexpectedToken:u.Messages.MissingFromClause;this.throwError(C,this.lookahead.value)}this.nextToken(),m=this.parseModuleSpecifier()}return this.consumeSemicolon(),this.finalize(w,new d.ImportDeclaration(x,m))},y.prototype.parseExportSpecifier=function(){var m=this.createNode(),w=this.parseIdentifierName(),x=w;return this.matchContextualKeyword("as")&&(this.nextToken(),x=this.parseIdentifierName()),this.finalize(m,new d.ExportSpecifier(w,x))},y.prototype.parseExportDeclaration=function(){this.context.inFunctionBody&&this.throwError(u.Messages.IllegalExportDeclaration);var m,w=this.createNode();if(this.expectKeyword("export"),this.matchKeyword("default"))if(this.nextToken(),this.matchKeyword("function")){var x=this.parseFunctionDeclaration(!0);m=this.finalize(w,new d.ExportDefaultDeclaration(x))}else this.matchKeyword("class")?(x=this.parseClassDeclaration(!0),m=this.finalize(w,new 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y=v!=="0",m=h(v);return!this.eof()&&f.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(y=!0,m=8*m+h(this.source[this.index++]),"0123".indexOf(v)>=0&&!this.eof()&&f.Character.isOctalDigit(this.source.charCodeAt(this.index))&&(m=8*m+h(this.source[this.index++]))),{code:m,octal:y}},p.prototype.scanIdentifier=function(){var v,y=this.index,m=this.source.charCodeAt(y)===92?this.getComplexIdentifier():this.getIdentifier();if((v=m.length===1?3:this.isKeyword(m)?4:m==="null"?5:m==="true"||m==="false"?1:3)!=3&&y+m.length!==this.index){var w=this.index;this.index=y,this.tolerateUnexpectedToken(u.Messages.InvalidEscapedReservedWord),this.index=w}return{type:v,value:m,lineNumber:this.lineNumber,lineStart:this.lineStart,start:y,end:this.index}},p.prototype.scanPunctuator=function(){var 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v=this.index+1;v=0&&(m=m.replace(/\\u\{([0-9a-fA-F]+)\}|\\u([a-fA-F0-9]{4})/g,function(x,C,S){var T=parseInt(C||S,16);return T>1114111&&w.throwUnexpectedToken(u.Messages.InvalidRegExp),T<=65535?String.fromCharCode(T):"￿"}).replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g,"￿"));try{RegExp(m)}catch{this.throwUnexpectedToken(u.Messages.InvalidRegExp)}try{return new RegExp(v,y)}catch{return null}},p.prototype.scanRegExpBody=function(){var v=this.source[this.index];l.assert(v==="/","Regular expression literal must start with a slash");for(var y=this.source[this.index++],m=!1,w=!1;!this.eof();)if(y+=v=this.source[this.index++],v==="\\")v=this.source[this.index++],f.Character.isLineTerminator(v.charCodeAt(0))&&this.throwUnexpectedToken(u.Messages.UnterminatedRegExp),y+=v;else if(f.Character.isLineTerminator(v.charCodeAt(0)))this.throwUnexpectedToken(u.Messages.UnterminatedRegExp);else if(m)v==="]"&&(m=!1);else{if(v==="/"){w=!0;break}v==="["&&(m=!0)}return 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m=this.index,w=this.scanHexEscape("u");if(w!==null)for(v+=w;m=55296&&v<57343&&f.Character.isIdentifierStart(this.codePointAt(this.index))?this.scanIdentifier():this.scanPunctuator()},p}();s.Scanner=g},function(a,s){Object.defineProperty(s,"__esModule",{value:!0}),s.TokenName={},s.TokenName[1]="Boolean",s.TokenName[2]="",s.TokenName[3]="Identifier",s.TokenName[4]="Keyword",s.TokenName[5]="Null",s.TokenName[6]="Numeric",s.TokenName[7]="Punctuator",s.TokenName[8]="String",s.TokenName[9]="RegularExpression",s.TokenName[10]="Template"},function(a,s){Object.defineProperty(s,"__esModule",{value:!0}),s.XHTMLEntities={quot:'"',amp:"&",apos:"'",gt:">",nbsp:" ",iexcl:"¡",cent:"¢",pound:"£",curren:"¤",yen:"¥",brvbar:"¦",sect:"§",uml:"¨",copy:"©",ordf:"ª",laquo:"«",not:"¬",shy:"­",reg:"®",macr:"¯",deg:"°",plusmn:"±",sup2:"²",sup3:"³",acute:"´",micro:"µ",para:"¶",middot:"·",cedil:"¸",sup1:"¹",ordm:"º",raquo:"»",frac14:"¼",frac12:"½",frac34:"¾",iquest:"¿",Agrave:"À",Aacute:"Á",Acirc:"Â",Atilde:"Ã",Auml:"Ä",Aring:"Å",AElig:"Æ",Ccedil:"Ç",Egrave:"È",Eacute:"É",Ecirc:"Ê",Euml:"Ë",Igrave:"Ì",Iacute:"Í",Icirc:"Î",Iuml:"Ï",ETH:"Ð",Ntilde:"Ñ",Ograve:"Ò",Oacute:"Ó",Ocirc:"Ô",Otilde:"Õ",Ouml:"Ö",times:"×",Oslash:"Ø",Ugrave:"Ù",Uacute:"Ú",Ucirc:"Û",Uuml:"Ü",Yacute:"Ý",THORN:"Þ",szlig:"ß",agrave:"à",aacute:"á",acirc:"â",atilde:"ã",auml:"ä",aring:"å",aelig:"æ",ccedil:"ç",egrave:"è",eacute:"é",ecirc:"ê",euml:"ë",igrave:"ì",iacute:"í",icirc:"î",iuml:"ï",eth:"ð",ntilde:"ñ",ograve:"ò",oacute:"ó",ocirc:"ô",otilde:"õ",ouml:"ö",divide:"÷",oslash:"ø",ugrave:"ù",uacute:"ú",ucirc:"û",uuml:"ü",yacute:"ý",thorn:"þ",yuml:"ÿ",OElig:"Œ",oelig:"œ",Scaron:"Š",scaron:"š",Yuml:"Ÿ",fnof:"ƒ",circ:"ˆ",tilde:"˜",Alpha:"Α",Beta:"Β",Gamma:"Γ",Delta:"Δ",Epsilon:"Ε",Zeta:"Ζ",Eta:"Η",Theta:"Θ",Iota:"Ι",Kappa:"Κ",Lambda:"Λ",Mu:"Μ",Nu:"Ν",Xi:"Ξ",Omicron:"Ο",Pi:"Π",Rho:"Ρ",Sigma:"Σ",Tau:"Τ",Upsilon:"Υ",Phi:"Φ",Chi:"Χ",Psi:"Ψ",Omega:"Ω",alpha:"α",beta:"β",gamma:"γ",delta:"δ",epsilon:"ε",zeta:"ζ",eta:"η",theta:"θ",iota:"ι",kappa:"κ",lambda:"λ",mu:"μ",nu:"ν",xi:"ξ",omicron:"ο",pi:"π",rho:"ρ",sigmaf:"ς",sigma:"σ",tau:"τ",upsilon:"υ",phi:"φ",chi:"χ",psi:"ψ",omega:"ω",thetasym:"ϑ",upsih:"ϒ",piv:"ϖ",ensp:" ",emsp:" ",thinsp:" ",zwnj:"‌",zwj:"‍",lrm:"‎",rlm:"‏",ndash:"–",mdash:"—",lsquo:"‘",rsquo:"’",sbquo:"‚",ldquo:"“",rdquo:"”",bdquo:"„",dagger:"†",Dagger:"‡",bull:"•",hellip:"…",permil:"‰",prime:"′",Prime:"″",lsaquo:"‹",rsaquo:"›",oline:"‾",frasl:"⁄",euro:"€",image:"ℑ",weierp:"℘",real:"ℜ",trade:"™",alefsym:"ℵ",larr:"←",uarr:"↑",rarr:"→",darr:"↓",harr:"↔",crarr:"↵",lArr:"⇐",uArr:"⇑",rArr:"⇒",dArr:"⇓",hArr:"⇔",forall:"∀",part:"∂",exist:"∃",empty:"∅",nabla:"∇",isin:"∈",notin:"∉",ni:"∋",prod:"∏",sum:"∑",minus:"−",lowast:"∗",radic:"√",prop:"∝",infin:"∞",ang:"∠",and:"∧",or:"∨",cap:"∩",cup:"∪",int:"∫",there4:"∴",sim:"∼",cong:"≅",asymp:"≈",ne:"≠",equiv:"≡",le:"≤",ge:"≥",sub:"⊂",sup:"⊃",nsub:"⊄",sube:"⊆",supe:"⊇",oplus:"⊕",otimes:"⊗",perp:"⊥",sdot:"⋅",lceil:"⌈",rceil:"⌉",lfloor:"⌊",rfloor:"⌋",loz:"◊",spades:"♠",clubs:"♣",hearts:"♥",diams:"♦",lang:"⟨",rang:"⟩"}},function(a,s,c){Object.defineProperty(s,"__esModule",{value:!0});var 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v},g.prototype.push=function(p){p.type===7||p.type===4?(p.value==="{"?this.curly=this.values.length:p.value==="("&&(this.paren=this.values.length),this.values.push(p.value)):this.values.push(null)},g}(),h=function(){function g(p,v){this.errorHandler=new l.ErrorHandler,this.errorHandler.tolerant=!!v&&typeof v.tolerant=="boolean"&&v.tolerant,this.scanner=new f.Scanner(p,this.errorHandler),this.scanner.trackComment=!!v&&typeof v.comment=="boolean"&&v.comment,this.trackRange=!!v&&typeof v.range=="boolean"&&v.range,this.trackLoc=!!v&&typeof v.loc=="boolean"&&v.loc,this.buffer=[],this.reader=new d}return g.prototype.errors=function(){return this.errorHandler.errors},g.prototype.getNextToken=function(){if(this.buffer.length===0){var p=this.scanner.scanComments();if(this.scanner.trackComment)for(var v=0;v0?O.charCodeAt(N-1):null,Ie=Ie&&w(V,j)}else{for(N=0;NG&&O[he+1]!==" ",he=N);else if(!m(V))return 5;j=N>0?O.charCodeAt(N-1):null,Ie=Ie&&w(V,j)}de=de||ue&&N-he-1>G&&O[he+1]!==" "}return re||de?F>9&&x(O)?5:de?4:3:Ie&&!L(O)?1:2}function S(O,A,F,G){O.dump=function(){if(A.length===0)return"''";if(!O.noCompatMode&&d.indexOf(A)!==-1)return"'"+A+"'";var L=O.indent*Math.max(1,F),N=O.lineWidth===-1?-1:Math.max(Math.min(O.lineWidth,40),O.lineWidth-L),V=G||O.flowLevel>-1&&F>=O.flowLevel;switch(C(A,V,O.indent,N,function(j){return function(J,re){var de,ue;for(de=0,ue=J.implicitTypes.length;de"+T(A,O.indent)+_(p(function(j,J){for(var re,de,ue=/(\n+)([^\n]*)/g,he=(Oe=j.indexOf(` -`),Oe=Oe!==-1?Oe:j.length,ue.lastIndex=Oe,E(j.slice(0,Oe),J)),Ie=j[0]===` -`||j[0]===" ",Oe;de=ue.exec(j);){var Ee=de[1],B=de[2];re=B[0]===" ",he+=Ee+(Ie||re||B===""?"":` -`)+E(B,J),Ie=re}return he}(A,N),L));case 5:return'"'+function(j){for(var J,re,de,ue="",he=0;he=55296&&J<=56319&&(re=j.charCodeAt(he+1))>=56320&&re<=57343?(ue+=h(1024*(J-55296)+re-56320+65536),he++):(de=u[J],ue+=!de&&m(J)?j[he]:de||h(J));return ue}(A)+'"';default:throw new a("impossible error: invalid scalar style")}}()}function T(O,A){var 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CustomEvent(d9.HISTORY_REDO,{detail:{isUndo:!1,id:n.id,operationType:n.operationType||"annotation",memo:n}})),e--,this.position=r,this.undoAvailable++,this.redoAvailable--}}push(e){var n;if(!e)return;const r=e.restoreMemo?e:(n=e.createMemo)==null?void 0:n.call(e);if(r)return this.redoAvailable=0,this.undoAvailable{n.getViewports().forEach(o=>{o.hasImageURI(t)&&r.push(o)})}),r}function uE(t,e){const r=rfe(t,e);return r?r.index:null}function rfe(t,e){const r=e.getImageIds(),n=e.getCurrentImageIdIndex();if(r.length===0)return null;const i=c=>{const l=ife(c);if(!l)return null;const f=zc(l.planeNormal,l.imagePositionPatient);return g1(f,t)},o={distance:i(r[n])??1/0,index:n},a=r.slice(n+1);for(let c=0;c=0;c--){const l=s[c],f=i(l);if(!(f===null||f===o.distance))if(f{const[r,n]=t,i=`${r}_${n}`;Rf[i]||(Rf[i]={}),Rf[i]=e},get:(t,e,r)=>{if(t!=="spatialRegistrationModule")return;const n=`${e}_${r}`;if(Rf[n])return Rf[n];const i=`${r}_${e}`;if(Rf[i])return ri(Va(),Rf[i])}};Bh(x1.get.bind(x1));const ofe=.05;function mV(t,e){const r=t.getSliceIndex(),n=e.getSliceIndex(),i=yt("imagePlaneModule",r.toString()),o=yt("imagePlaneModule",n.toString());if(!i||!o){console.log("Viewport spatial registration requires image plane module");return}const{imageOrientationPatient:a}=o;if(!i.imageOrientationPatient.every((d,h)=>Math.abs(d-a[h])0||t[0]0||t[1]0||t[2]{r.getViewports().forEach(({element:i})=>{t.push(Se(i))})}),t}function sfe(t){const e=Se(t);if(!e)return;const{viewport:r}=e;if(!(r instanceof xr))throw new Error(`An image can only be fetched for a stack viewport and not for a viewport of type: ${r.type}`);return r.getCornerstoneImage()}function vf(t){if(t.length<=1)return!1;const e=t[0],{modality:r,seriesInstanceUID:n}=yt("generalSeriesModule",e),{imageOrientationPatient:i,pixelSpacing:o,frameOfReferenceUID:a,columns:s,rows:c,usingDefaultValues:l}=yt("imagePlaneModule",e);if(l)return!1;const f={modality:r,imageOrientationPatient:i,pixelSpacing:o,columns:s,rows:c,seriesInstanceUID:n};let u=!0;for(let d=0;dcfe.has(r)):!1}async function lfe({viewport:t,options:e={}}){const r=t.getRenderingEngine();let n=e.volumeId||`${Fn()}`;n.split(":").length===0&&(n=`${dk()}:${n}`);const{id:i,element:o}=t,a=e.viewportId||i,s=t.getImageIds(),c=t.getViewPresentation(),l=t.getViewReference();r.enableElement({viewportId:a,type:Dr.ORTHOGRAPHIC,element:o,defaultOptions:{background:e.background,orientation:e.orientation}}),(await h1(n,{imageIds:s})).load();const u=r.getViewport(a);await Nk(r,[{volumeId:n}],[a]);const d=()=>{u.render(),o.removeEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,d)};return(()=>{o.addEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,d)})(),u.setViewPresentation(c),u.setViewReference(l),u.render(),u}async function ufe({viewport:t,options:e}){const r=t,{id:n,element:i}=r,o=t.getRenderingEngine(),{background:a}=e,s=e.viewportId||n,c=Ue.getVolume(r.getVolumeId());if(!(c instanceof Vd))throw new Error("Currently, you cannot decache a volume that is not an ImageVolume. So, unfortunately, volumes such as nifti (which are basic Volume, without imageIds) cannot be decached.");const l={viewportId:s,type:Dr.STACK,element:i,defaultOptions:{background:a}},f=r.getViewReference();o.enableElement(l);const u=o.getViewport(s);return await u.setStack(c.imageIds),u.setViewReference(f),u.render(),u}function dn(t,e=2){if(Array.isArray(t))return t.map(i=>dn(i,e)).join(", ");if(t==null||t==="")return"NaN";t=Number(t);const r=Math.abs(t);if(r<1e-4)return`${t}`;const n=r>=100?e-2:r>=10?e-1:r>=1?e:r>=.1?e+1:r>=.01?e+2:r>=.001?e+3:e+4;return t.toFixed(n)}function ku(t){return Math.round(t/os)*os}function wV(t,e,r){const n=t.length===e*r*4,i=t.length===e*r*3;if(n||i){const o=new Float32Array(e*r);let a=0,s=0;const c=n?4:3;for(let l=0;l=r.length?(h9(r),r):(h9(r),r.slice(0,e))}function h9(t){for(let e=t.length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1));[t[e],t[r]]=[t[r],t[e]]}}function c3(t){const e=t.toString(16);return e.length==1?"0"+e:e}function dfe(t,e,r){return"#"+c3(t)+c3(e)+c3(r)}function hfe(t){const e=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(t);return e?{r:parseInt(e[1],16),g:parseInt(e[2],16),b:parseInt(e[3],16)}:null}const gfe=Object.freeze(Object.defineProperty({__proto__:null,hexToRgb:hfe,rgbToHex:dfe},Symbol.toStringTag,{value:"Module"}));function xV(t,e){if(t===e)return!0;if(t==null||e==null)return!1;try{return JSON.stringify(t)===JSON.stringify(e)}catch(r){return console.debug("Error in JSON.stringify during deep comparison:",r),t===e}}function pfe(t,e,r){if(!r)throw new Error("getVolume is required, use the utilities export instead ");if(t.modality)return t.modality;if(t.setVolumes)return e=e??t.getVolumeId(),!e||!r?void 0:r(e).metadata.Modality;throw new Error("Invalid viewport type")}const mfe=(t,e)=>t.reduce((r,n)=>((r[n[e]]=r[n[e]]||[]).push(n),r),{});function vfe(t){const e=t.map(a=>{const{imagePositionPatient:s}=yt("imagePlaneModule",a)||{};return{imageId:a,imagePositionPatient:s}});if(!e.every(a=>a.imagePositionPatient))return null;const r=mfe(e,"imagePositionPatient"),n=Object.keys(r),i=r[n[0]].length;return i===1||!n.every(a=>r[a].length===i)?null:r}function yfe(t,e){const r={};let n=[];const i=Object.keys(t);for(let o=0;oEg(i,r[0]),i=>Eg(i,r[1]),i=>Eg(i,r[2]),i=>Eg(i,r[3]),i=>Eg(i,r[4]),wfe,xfe,Cfe,Tfe];for(let i=0;ic-l).map(c=>o[c].map(l=>l.imageId)),splittingTag:r[i]}}return{imageIdGroups:[t],splittingTag:null}}function _fe(t){const{imageIdGroups:e,splittingTag:r}=hE(t);return{isDynamicVolume:e.length>1,timePoints:e,splittingTag:r}}function Efe(t,e){const r=t.length,{rescaleSlope:n,rescaleIntercept:i,suvbw:o}=e;if(e.modality==="PT"&&typeof o=="number")for(let a=0;at.getImageIds().length-1||a+i<0){const s={imageIdIndex:a,direction:i};it(Je,Ze.STACK_SCROLL_OUT_OF_BOUNDS,s)}t.scroll(i,e.debounceLoading,e.loop)}}function bfe(t,e,r,n=!1){const i=n,{numScrollSteps:o,currentStepIndex:a,sliceRangeInfo:s}=cd(t,e,i);if(!s)return;const{sliceRange:c,spacingInNormalDirection:l,camera:f}=s,{focalPoint:u,viewPlaneNormal:d,position:h}=f,{newFocalPoint:g,newPosition:p}=K0(u,h,c,d,l,r);t.setCamera({focalPoint:g,position:p}),t.render();const v=a+r,y={volumeId:e,viewport:t,delta:r,desiredStepIndex:v,currentStepIndex:a,numScrollSteps:o,currentImageId:t.getCurrentImageId()};(v>o||v<0)&&t.getCurrentImageId()?it(Je,Ze.VOLUME_VIEWPORT_SCROLL_OUT_OF_BOUNDS,y):it(Je,Ze.VOLUME_VIEWPORT_SCROLL,y)}async function Ss(t,e={}){const{imageIndex:r,debounceLoading:n,volumeId:i}=e,o=Se(t);if(!o)throw new Error("Element has been disabled");const{viewport:a}=o,{imageIndex:s,numberOfSlices:c}=Dfe(a,n),f=Ife(c,r)-s;oc(a,{delta:f,debounceLoading:n,volumeId:i})}function Dfe(t,e){return t instanceof xr?{numberOfSlices:t.getImageIds().length,imageIndex:e?t.getTargetImageIdIndex():t.getCurrentImageIdIndex()}:{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getSliceIndex()}}function Ife(t,e){const r=t-1;return zy(e,0,r)}function gE(t,e,r={}){const n=Ue.getVolume(t);if(!n)throw new Error(`Referenced volume with id ${t} does not exist.`);const{metadata:i,spacing:o,direction:a,dimensions:s}=n,{minX:c,maxX:l,minY:f,maxY:u,minZ:d,maxZ:h}=e,g=[Math.min(c,l),Math.min(f,u),Math.min(d,h)],p=xh(n.imageData,g),v=[Math.abs(l-c)+1,Math.abs(u-f)+1,Math.abs(h-d)+1],{targetBuffer:y}=r,m={metadata:i,dimensions:v,spacing:o,origin:p,direction:a,targetBuffer:y,scalarData:(y==null?void 0:y.type)==="Float32Array"?new Float32Array(v[0]*v[1]*v[2]):void 0},w=sm(Fn(),m),x=w.voxelManager.getCompleteScalarDataArray(),C=v[0]*v[1],S=s[0]*s[1],T=n.voxelManager.getCompleteScalarDataArray();for(let _=0;_=a)){for(let m=d-n;m<=d+n;m++)if(!(m<0||m>=o))for(let w=u-n;w<=u+n;w++){if(w<0||w>=i)continue;const x=y*s+m*i+w,C=t[x];c+=C,l+=C*C,f++}}if(f===0){const y=h*s+d*i+u;return y>=0&&yc/n),type:Js.ERMF,isProjection:a}:(console.warn("EstimatedRadiographicMagnificationFactor was not present. Unable to correct ImagerPixelSpacing."),{PixelSpacing:r,type:Js.PROJECTION,isProjection:a}):{PixelSpacing:e,type:Js.UNKNOWN,isProjection:a}}function Pfe(t){const{SequenceOfUltrasoundRegions:e}=t,r=Array.isArray(e);if(r&&e.length>1){console.warn("Sequence of Ultrasound Regions > one entry. This is not yet implemented, all measurements will be shown in pixels.");return}const{PhysicalDeltaX:n,PhysicalDeltaY:i}=r?e[0]:e;return{PixelSpacing:[n*10,i*10]}}function Rfe(t){const{PixelSpacing:e,SOPClassUID:r,SequenceOfUltrasoundRegions:n}=t;return n?Pfe(t):Ofe.has(r)?Mfe(t):{PixelSpacing:e,type:Js.NOT_APPLICABLE,isProjection:!1}}const SV=(t,e)=>pfe(t,e,Ue.getVolume),Un=Object.freeze(Object.defineProperty({__proto__:null,FrameRange:J0,HistoryMemo:lE,PointsManager:I2,ProgressiveIterator:ky,RLEVoxelMap:o0,VoxelManager:fc,actorIsA:Na,applyPreset:wk,autoLoad:CS,buildMetadata:_k,calculateNeighborhoodStats:CV,calculateSpacingBetweenImageIds:tk,calculateViewportsSpatialRegistration:mV,calibratedPixelSpacingMetadataProvider:efe,clamp:bS,clip:zy,color:gfe,colormap:Eie,convertStackToVolumeViewport:lfe,convertToGrayscale:wV,convertVolumeToStackViewport:ufe,createLinearRGBTransferFunction:Ek,createSigmoidRGBTransferFunction:U4,createSubVolume:gE,decimate:ik,deepClone:Ds,deepEqual:xV,deepMerge:qi,eventListener:Kue,fnv1aHash:fN,generateVolumePropsFromImageIds:im,genericMetadataProvider:Au,getBufferConfiguration:T4,getClosestImageId:$l,getClosestStackImageIndexForPoint:uE,getCurrentVolumeViewportSlice:fE,getDynamicVolumeInfo:_fe,getImageDataMetadata:pw,getImageLegacy:sfe,getImageSliceDataForVolumeViewport:Fy,getMinMax:cE,getPixelSpacingInformation:Rfe,getRandomSampleFromArray:dE,getRuntimeId:lV,getScalingParameters:nk,getSliceRange:hw,getSpacingInNormalDirection:mf,getTargetVolumeAndSpacingInNormalDir:zh,getViewportImageCornersInWorld:Wy,getViewportImageIds:ffe,getViewportModality:SV,getViewportsWithImageURI:Gy,getViewportsWithVolumeId:om,getVoiFromSigmoidRGBTransferFunction:yk,getVolumeActorCorners:vN,getVolumeDirectionVectors:ww,getVolumeId:al,getVolumeSliceRangeInfo:vk,getVolumeViewportScrollInfo:cd,getVolumeViewportsContainingSameVolumes:tfe,hasFloatScalingParameters:j4,hasNaNValues:SS,imageIdToURI:Yr,imageRetrieveMetadataProvider:f1,imageToWorldCoords:pV,indexWithinDimensions:_r,invertRgbTransferFunction:vp,isEqual:Qt,isEqualAbs:Sie,isEqualNegative:SN,isImageActor:Qs,isNumber:jr,isOpposite:Jg,isPTPrescaledWithSUV:uV,isValidVolume:vf,isVideoTransferSyntax:yV,jumpToSlice:Ss,loadImageToCanvas:nfe,logger:nie,makeVolumeMetadata:ek,planar:Hse,pointInShapeCallback:G4,renderToCanvasCPU:dV,renderToCanvasGPU:fV,roundNumber:dn,roundToPrecision:ku,scaleArray:Efe,scaleRgbTransferFunction:que,scroll:oc,snapFocalPointToSlice:K0,sortImageIdsAndGetSpacing:$4,spatialRegistrationMetadataProvider:x1,splitImageIdsBy4DTags:hE,transferFunctionUtils:Die,transformIndexToWorld:xh,transformWorldToIndex:ni,transformWorldToIndexContinuous:b2,triggerEvent:it,updateVTKImageDataWithCornerstoneImage:mw,uuidv4:Fn,windowLevel:bie,worldToImageCoords:MS},Symbol.toStringTag,{value:"Module"}));class TV extends ak{constructor(e,r){super(e,r),this._dimensionGroupNumber=1,this._loadedDimensionGroups=new Set,this._getImageIdRequests=(o,a)=>this.getImageIdsRequests(o,a),this.getImageLoadRequests=o=>{const a=this.getImageIdsToLoad();return this._getImageIdRequests(a,o)};const{imageIdGroups:n,splittingTag:i}=e;this._splittingTag=i,this._imageIdGroups=n,this.numDimensionGroups=this._imageIdGroups.length,this.numTimePoints=this.numDimensionGroups}_getImageIdsToLoad(){const e=this._imageIdGroups,r=this._dimensionGroupNumber-1,n=[...e[r]];let i=r-1,o=r+1;for(;i>=0||o=0&&n.push(...e[i--]),othis.numDimensionGroups?this.dimensionGroupNumber=1:this.dimensionGroupNumber=r}getCurrentDimensionGroupImageIds(){return this._imageIdGroups[this._dimensionGroupNumber-1]}getCurrentTimePointImageIds(){return console.warn("Warning: getCurrentTimePointImageIds is deprecated. 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i=wE().domain([t[n*2],t[n*2+1]]);e[n]=i.ticks(5);const o=i.tickFormat(5);r[n]=e[n].map(o)}return{ticks:e,tickStrings:r}}function Xde(t,e){e.classHierarchy.push("vtkCubeAxesActorHelper"),t.setRenderable=r=>{e.renderable!==r&&(e.renderable=r,e.tmActor.addTexture(e.renderable.getTmTexture()),e.tmActor.setProperty(r.getProperty()),e.tmActor.setParentProp(r),t.modified())},t.createPolyDataForOneLabel=(r,n,i,o,a,s,c)=>{const l=e.renderable.get_tmAtlas().get(r);if(!l)return;const f=e.renderable.getTextPolyData().getPoints().getData(),u=e.lastSize;xn[0]=f[n*3],xn[1]=f[n*3+1],xn[2]=f[n*3+2],qt(vr,xn,i),vr[0]+=.1,qt(Tv,vr,o),rr(Lf,Tv,xn),vr[0]-=.1,vr[1]+=.1,qt(Tv,vr,o),rr(_v,Tv,xn);for(let g=0;g<3;g++)Lf[g]/=.5*.1*u[0],_v[g]/=.5*.1*u[1];let d=c.ptIdx,h=c.cellIdx;xn[0]=f[n*3],xn[1]=f[n*3+1],xn[2]=f[n*3+2],a[0]<-.5?Fr(vr,Lf,a[0]*s-l.width):a[0]>.5?Fr(vr,Lf,a[0]*s):Fr(vr,Lf,a[0]*s-l.width/2),vi(xn,xn,vr),Fr(vr,_v,a[1]*s-l.height/2),vi(xn,xn,vr),c.points[d*3]=xn[0],c.points[d*3+1]=xn[1],c.points[d*3+2]=xn[2],c.tcoords[d*2]=l.tcoords[0],c.tcoords[d*2+1]=l.tcoords[1],d++,Fr(vr,Lf,l.width),vi(xn,xn,vr),c.points[d*3]=xn[0],c.points[d*3+1]=xn[1],c.points[d*3+2]=xn[2],c.tcoords[d*2]=l.tcoords[2],c.tcoords[d*2+1]=l.tcoords[3],d++,Fr(vr,_v,l.height),vi(xn,xn,vr),c.points[d*3]=xn[0],c.points[d*3+1]=xn[1],c.points[d*3+2]=xn[2],c.tcoords[d*2]=l.tcoords[4],c.tcoords[d*2+1]=l.tcoords[5],d++,Fr(vr,Lf,l.width),rr(xn,xn,vr),c.points[d*3]=xn[0],c.points[d*3+1]=xn[1],c.points[d*3+2]=xn[2],c.tcoords[d*2]=l.tcoords[6],c.tcoords[d*2+1]=l.tcoords[7],d++,c.polys[h*4]=3,c.polys[h*4+1]=d-4,c.polys[h*4+2]=d-3,c.polys[h*4+3]=d-2,h++,c.polys[h*4]=3,c.polys[h*4+1]=d-4,c.polys[h*4+2]=d-2,c.polys[h*4+3]=d-1,c.ptIdx+=4,c.cellIdx+=2},t.updateTexturePolyData=()=>{const 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s=0;s<6;s++){let c=!1;const l=Math.floor(s/2),f=(l+1)%3,u=(l+2)%3;e.dataBounds[f*2]!==e.dataBounds[f*2+1]&&e.dataBounds[u*2]!==e.dataBounds[u*2+1]&&(xn[l]=e.dataBounds[s]-.1*o*qde[s][l],xn[f]=.5*(e.dataBounds[f*2]+e.dataBounds[f*2+1]),xn[u]=.5*(e.dataBounds[u*2]+e.dataBounds[u*2+1]),qt(vr,xn,n),xn[l]=e.dataBounds[s],qt(qf,xn,n),rr(vr,qf,vr),ar(vr,vr),c=vr[2]>a,e.camera.getParallelProjection()||(ar(qf,qf),c=Pt(qf,vr)>a)),c!==e.lastFacesToDraw[s]&&(e.lastFacesToDraw[s]=c,i=!0)}return i},t.updatePolyData=(n,i,o)=>{let a=0,s=0;a+=8;let c=0;for(let h=0;h<12;h++)i[h]>0&&c++;if(s+=c,e.gridLines)for(let h=0;h<6;h++)n[h]&&(a+=o[ei[h][0]].length*2+o[ei[h][1]].length*2,s+=o[ei[h][0]].length+o[ei[h][1]].length);const l=new Float64Array(a*3),f=new Uint32Array(s*3);let u=0,d=0;for(let h=0;h<2;h++)for(let g=0;g<2;g++)for(let p=0;p<2;p++)l[u*3]=e.dataBounds[p],l[u*3+1]=e.dataBounds[2+g],l[u*3+2]=e.dataBounds[4+h],u++;for(let 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a=0;a<6;a++)e.dataBounds[a]!==e.lastTickBounds[a]&&(o=!0,e.lastTickBounds[a]=e.dataBounds[a]);if(n||o||e.forceUpdate){const a=new Array(12).fill(0);for(let c=0;c<6;c++)if(i[c])for(let l=0;l<4;l++)a[A9[c][l]]++;const s=e.generateTicks(e.dataBounds);t.updatePolyData(i,a,s.ticks),t.updateTextData(i,a,s.ticks,s.tickStrings),(o||e.forceUpdate)&&t.updateTextureAtlas(s.tickStrings)}e.forceUpdate=!1},t.updateTextureAtlas=n=>{e.tmContext.textBaseline="bottom",e.tmContext.textAlign="left",e._tmAtlas.clear();let i=0,o=1;for(let a=0;a<3;a++){if(!e._tmAtlas.has(e.axisLabels[a])){h3(e.tmContext,e.axisTextStyle);const 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s=0;s{if(r.reset(),r.isEmpty)this._children.delete(e);else throw new Error("Child is not empty and cannot be removed")}),this._unregisterAllEvents()}_addEventListener(e,r,n){let i=this._eventListeners.get(e);i||(i=new Map,this._eventListeners.set(e,i));const a=(n==null?void 0:n.capture)??!1?Js.Capture:Js.Bubble,s=i.get(r)??Js.None;if(s&a){console.warn("A listener is already registered for this phase");return}i.set(r,s|a),this._target.addEventListener(e,r,n)}_removeEventListener(e,r,n){const o=(n==null?void 0:n.capture)??!1?Js.Capture:Js.Bubble,a=this._eventListeners.get(e);if(!a)return;(r?[r]:Array.from(a.keys())).forEach(c=>{const l=a.get(c)??Js.None;if(!!!(l&o))return;this._target.removeEventListener(e,c,n);const u=l^o;u===Js.None?a.delete(c):a.set(c,u)}),a.size||this._eventListeners.delete(e)}_unregisterAllListeners(e,r){Array.from(r.entries()).forEach(([n,i])=>{const o=Js.Capture;for(let a=o;i;a<<=1){if(!(i&a))continue;const s=a===Js.Capture;this.removeEventListener(e,n,{capture:s}),i^=a}})}_unregisterAllEvents(){Array.from(this._eventListeners.entries()).forEach(([e,r])=>{this._unregisterAllListeners(e,r)})}}class cV{constructor(){this._targetsEventListeners=new Map}addEventListener(e,r,n,i){let o=this._targetsEventListeners.get(e);o||(o=new yw(e),this._targetsEventListeners.set(e,o)),o.addEventListener(r,n,i)}removeEventListener(e,r,n,i){const o=this._targetsEventListeners.get(e);o&&(o.removeEventListener(r,n,i),o.isEmpty&&this._targetsEventListeners.delete(e))}reset(){Array.from(this._targetsEventListeners.entries()).forEach(([e,r])=>{r.reset(),this._targetsEventListeners.delete(e)})}}const Kue=Object.freeze(Object.defineProperty({__proto__:null,MultiTargetEventListenerManager:cV,TargetEventListeners:yw},Symbol.toStringTag,{value:"Module"}));function que(t,e){const r=t.getSize();for(let n=0;n0?r:Jue)>>>0).join(typeof e=="string"?e:Zue)}function Que(t,e,r){let n=t[e];n instanceof Array||(n=[0],Object.defineProperty(t,e,{value:n}));for(let i=!0,o=0;i&&o{const r=Qr(t);f9[r]=e},get:(t,e)=>{if(t==="calibratedPixelSpacing"){const r=Qr(e);return f9[r]}}};function Jg(t,e,r=1e-5){return Math.abs(t[0]+e[0])=e[0]||t[1]<0||t[1]>=e[1]||t[2]<0||t[2]>=e[2])}function tfe(t,e){let r;e?r=[ai(e)]:r=ea();const n=[];return r.forEach(i=>{const o=t.getActors(),a=i.getVolumeViewports();for(const s of a){const c=s.getActors();if(c.length!==o.length)continue;o.every(({uid:f})=>c.find(u=>f===u.uid))&&n.push(s)}}),n}const uV=t=>t.preScale.scaled&&t.preScale.scalingParameters.suvbw;function fV(t,e,r=void 0,n="_thumbnails",i={displayArea:{imageArea:[1,1]}}){if(!t||!(t instanceof HTMLCanvasElement))throw new Error("canvas element is required");const o=!e.imageId,a=!o&&e,s=o&&e,l=`renderGPUViewport-${a.imageId||s.volumeId}`,f=document.createElement("div"),u=window.devicePixelRatio||1;i.displayArea||(i.displayArea={imageArea:[1,1]});const d=t.width,h=t.height;f.style.width=`${d/u+Y0}px`,f.style.height=`${h/u+Y0}px`,f.style.visibility="hidden",f.style.position="absolute",document.body.appendChild(f);const g=l.split(":").join("-");f.setAttribute("viewport-id-for-remove",g);const p=Wc(f),v=ai(n)||new nE(n);let y=v.getViewport(l);if(!y){const m={viewportId:l,type:o?Mr.ORTHOGRAPHIC:Mr.STACK,element:f,defaultOptions:{...i,suppressEvents:!0}};v.enableElement(m),y=v.getViewport(l)}return new Promise(m=>{let w=!1,{viewReference:x}=i;const C=S=>{if(w)return;if(x){const O=x;x=null,y.setViewReference(O),y.render();return}t.getContext("2d").drawImage(p,0,0,p.width,p.height,0,0,t.width,t.height);const _=y.canvasToWorld([0,0]),E=y.canvasToWorld([p.width/u,0]),b=y.canvasToWorld([0,p.height/u]),D=Fn([0,0,0],y.canvasToWorld([1/u,0]),_),I=Fn([0,0,0],y.canvasToWorld([0,1/u]),_),P=1;w=!0,f.removeEventListener(Ze.IMAGE_RENDERED,C),setTimeout(()=>{v.disableElement(l),document.querySelectorAll(`[viewport-id-for-remove="${g}"]`).forEach(L=>{L.remove()})},0),m({origin:_,bottomLeft:b,topRight:E,thicknessMm:P,rightVector:D,downVector:I})};f.addEventListener(Ze.IMAGE_RENDERED,C),o?y.setVolumes([s],!1,!0):y.renderImageObject(e),y.resetCamera(),r==="PT"&&!uV(a)&&y.setProperties({voiRange:{lower:a.minPixelValue,upper:a.maxPixelValue}}),y.render()})}function dV(t,e,r,n,i){if(e.volumeId)throw new Error("Unsupported volume rendering for CPU");const a=e,s=Ak(t,a,r),c={canvas:t,viewport:s,image:a,renderingTools:{}};c.transform=p1(c);const l=!0;return new Promise((f,u)=>{Pk(c,l),f(null)})}function nfe(t){const{canvas:e,imageId:r,viewReference:n,requestType:i=xn.Thumbnail,priority:o=-5,renderingEngineId:a="_thumbnails",useCPURendering:s=!1,thumbnail:c=!1,imageAspect:l=!1,viewportOptions:f}=t,u=n==null?void 0:n.volumeId,d=u&&!r,h=n&&f?{...f,viewReference:n}:f,g=s?dV:fV;return new Promise((p,v)=>{function y(C,S){var b;const{modality:T}=vt("generalSeriesModule",S)||{},_=!d&&C,E=d&&C;_&&(_.isPreScaled=_.isPreScaled||((b=_.preScale)==null?void 0:b.scaled)),c&&(e.height=256,e.width=256),l&&_&&(e.width=_&&e.height*_.width/_.height),e.style.width=`${e.width/devicePixelRatio}px`,e.style.height=`${e.height/devicePixelRatio}px`,E&&s&&v(new Error("CPU rendering of volume not supported")),g(e,C,T,a,h).then(p)}function m(C,S){console.error(C,S),v(C)}function w(C,S,T){return sl(C,T).then(_=>{y.call(this,_,C)},_=>{m.call(this,_,C)})}const x={useRGBA:!!s,requestType:i};if(u){const C=Ue.getVolume(u);C||v(new Error(`Volume id ${u} not found in cache`));const S=C.imageIds[0];y(C,S)}else Qi.addRequest(w.bind(null,r,null,x),i,{imageId:r},o)})}const d9={HISTORY_UNDO:"CORNERSTONE_TOOLS_HISTORY_UNDO",HISTORY_REDO:"CORNERSTONE_TOOLS_HISTORY_REDO"};class hV{constructor(e="Tools",r=50){this.position=-1,this.redoAvailable=0,this.undoAvailable=0,this.ring=new Array,this.label=e,this._size=r}get size(){return this._size}set size(e){this.ring=new Array(e),this._size=e,this.position=-1,this.redoAvailable=0,this.undoAvailable=0}undo(e=1){for(;e>0&&this.undoAvailable>0;){const r=this.ring[this.position];r.restoreMemo(!0),r.id&&Ye.dispatchEvent(new CustomEvent(d9.HISTORY_UNDO,{detail:{isUndo:!0,id:r.id,operationType:r.operationType||"annotation",memo:r}})),e--,this.redoAvailable++,this.undoAvailable--,this.position=(this.position-1+this.size)%this.size}}undoIf(e){return this.undoAvailable>0&&e(this.ring[this.position])?(this.undo(),!0):!1}redo(e=1){for(;e>0&&this.redoAvailable>0;){const r=(this.position+1)%this.size,n=this.ring[r];n.restoreMemo(!1),n.id&&Ye.dispatchEvent(new CustomEvent(d9.HISTORY_REDO,{detail:{isUndo:!1,id:n.id,operationType:n.operationType||"annotation",memo:n}})),e--,this.position=r,this.undoAvailable++,this.redoAvailable--}}push(e){var n;if(!e)return;const r=e.restoreMemo?e:(n=e.createMemo)==null?void 0:n.call(e);if(r)return this.redoAvailable=0,this.undoAvailable{n.getViewports().forEach(o=>{o.hasImageURI(t)&&r.push(o)})}),r}function uE(t,e){const r=rfe(t,e);return r?r.index:null}function rfe(t,e){const r=e.getImageIds(),n=e.getCurrentImageIdIndex();if(r.length===0)return null;const i=c=>{const l=ife(c);if(!l)return null;const f=Zc(l.planeNormal,l.imagePositionPatient);return g1(f,t)},o={distance:i(r[n])??1/0,index:n},a=r.slice(n+1);for(let c=0;c=0;c--){const l=s[c],f=i(l);if(!(f===null||f===o.distance))if(f{const[r,n]=t,i=`${r}_${n}`;Rf[i]||(Rf[i]={}),Rf[i]=e},get:(t,e,r)=>{if(t!=="spatialRegistrationModule")return;const n=`${e}_${r}`;if(Rf[n])return Rf[n];const i=`${r}_${e}`;if(Rf[i])return oi(Va(),Rf[i])}};Bh(x1.get.bind(x1));const ofe=.05;function mV(t,e){const r=t.getSliceIndex(),n=e.getSliceIndex(),i=vt("imagePlaneModule",r.toString()),o=vt("imagePlaneModule",n.toString());if(!i||!o){console.log("Viewport spatial registration requires image plane module");return}const{imageOrientationPatient:a}=o;if(!i.imageOrientationPatient.every((d,h)=>Math.abs(d-a[h])0||t[0]0||t[1]0||t[2]{r.getViewports().forEach(({element:i})=>{t.push(Te(i))})}),t}function sfe(t){const e=Te(t);if(!e)return;const{viewport:r}=e;if(!(r instanceof Tr))throw new Error(`An image can only be fetched for a stack viewport and not for a viewport of type: ${r.type}`);return r.getCornerstoneImage()}function xf(t){if(t.length<=1)return!1;const e=t[0],{modality:r,seriesInstanceUID:n}=vt("generalSeriesModule",e),{imageOrientationPatient:i,pixelSpacing:o,frameOfReferenceUID:a,columns:s,rows:c,usingDefaultValues:l}=vt("imagePlaneModule",e);if(l)return!1;const f={modality:r,imageOrientationPatient:i,pixelSpacing:o,columns:s,rows:c,seriesInstanceUID:n};let u=!0;for(let d=0;dcfe.has(r)):!1}async function lfe({viewport:t,options:e={}}){const r=t.getRenderingEngine();let n=e.volumeId||`${Un()}`;n.split(":").length===0&&(n=`${dk()}:${n}`);const{id:i,element:o}=t,a=e.viewportId||i,s=t.getImageIds(),c=t.getViewPresentation(),l=t.getViewReference();r.enableElement({viewportId:a,type:Mr.ORTHOGRAPHIC,element:o,defaultOptions:{background:e.background,orientation:e.orientation}}),(await h1(n,{imageIds:s})).load();const u=r.getViewport(a);await Nk(r,[{volumeId:n}],[a]);const d=()=>{u.render(),o.removeEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,d)};return(()=>{o.addEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,d)})(),u.setViewPresentation(c),u.setViewReference(l),u.render(),u}async function ufe({viewport:t,options:e}){const r=t,{id:n,element:i}=r,o=t.getRenderingEngine(),{background:a}=e,s=e.viewportId||n,c=Ue.getVolume(r.getVolumeId());if(!(c instanceof Vd))throw new Error("Currently, you cannot decache a volume that is not an ImageVolume. 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r=e.camera.getCompositeProjectionMatrix(e.lastAspectRatio,-1,1);Nn(r,r);const n=e.renderable.getTextValues().length,i=n*4,o=n*2,a=new Float64Array(i*3),s=new Uint16Array(o*4),c=new Float32Array(i*2);oi(d3,r);const l={ptIdx:0,cellIdx:0,polys:s,points:a,tcoords:c};let f=0,u=0,d=0;const h=e.renderable.getTextPolyData().getPoints().getData(),g=e.renderable.getTextValues();for(;f{(e.lastSize[0]!==r[0]||e.lastSize[1]!==r[1])&&(e.lastSize[0]=r[0],e.lastSize[1]=r[1],e.lastAspectRatio=r[0]/r[1],e.forceUpdate=!0),e.camera=n,t.updateTexturePolyData()}}const Yde=K.newInstance(function(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{renderable:null};Object.assign(e,{},r),K.obj(t,e),e.tmPolyData=ei.newInstance(),e.tmMapper=Ma.newInstance(),e.tmMapper.setInputData(e.tmPolyData),e.tmActor=mc.newInstance({parentProp:t}),e.tmActor.setMapper(e.tmMapper),K.setGet(t,e,["renderable"]),K.get(t,e,["lastSize","lastAspectRatio","axisTextStyle","tickTextStyle","tmActor","ticks"]),e.forceUpdate=!1,e.lastRedrawTime={},K.obj(e.lastRedrawTime,{mtime:0}),e.lastRebuildTime={},K.obj(e.lastRebuildTime,{mtime:0}),e.lastSize=[-1,-1],e.lastTickBounds=[],Xde(t,e)},"vtkCubeAxesActorHelper");function Jde(t,e){e.classHierarchy.push("vtkCubeAxesActor"),t.setCamera=n=>{e.camera!==n&&(e.cameraModifiedSub&&(e.cameraModifiedSub.unsubscribe(),e.cameraModifiedSub=null),e.camera=n,n&&(e.cameraModifiedSub=n.onModified(t.update)),t.update(),t.modified())},t.computeFacesToDraw=()=>{const n=e.camera.getViewMatrix();Nn(n,n);let i=!1;const o=mr.getDiagonalLength(e.dataBounds),a=Math.sin(e.faceVisibilityAngle*Math.PI/180);for(let s=0;s<6;s++){let c=!1;const l=Math.floor(s/2),f=(l+1)%3,u=(l+2)%3;e.dataBounds[f*2]!==e.dataBounds[f*2+1]&&e.dataBounds[u*2]!==e.dataBounds[u*2+1]&&(_n[l]=e.dataBounds[s]-.1*o*qde[s][l],_n[f]=.5*(e.dataBounds[f*2]+e.dataBounds[f*2+1]),_n[u]=.5*(e.dataBounds[u*2]+e.dataBounds[u*2+1]),Jt(xr,_n,n),_n[l]=e.dataBounds[s],Jt(qf,_n,n),rr(xr,qf,xr),cr(xr,xr),c=xr[2]>a,e.camera.getParallelProjection()||(cr(qf,qf),c=Lt(qf,xr)>a)),c!==e.lastFacesToDraw[s]&&(e.lastFacesToDraw[s]=c,i=!0)}return i},t.updatePolyData=(n,i,o)=>{let a=0,s=0;a+=8;let c=0;for(let h=0;h<12;h++)i[h]>0&&c++;if(s+=c,e.gridLines)for(let h=0;h<6;h++)n[h]&&(a+=o[ni[h][0]].length*2+o[ni[h][1]].length*2,s+=o[ni[h][0]].length+o[ni[h][1]].length);const l=new Float64Array(a*3),f=new Uint32Array(s*3);let u=0,d=0;for(let h=0;h<2;h++)for(let g=0;g<2;g++)for(let p=0;p<2;p++)l[u*3]=e.dataBounds[p],l[u*3+1]=e.dataBounds[2+g],l[u*3+2]=e.dataBounds[4+h],u++;for(let h=0;h<12;h++)i[h]>0&&(f[d*3]=2,f[d*3+1]=Sv[h][0],f[d*3+2]=Sv[h][1],d++);if(e.gridLines){for(let h=0;h<6;h++)if(n[h]){const g=Math.floor(h/2);let p=o[ni[h][0]];for(let v=0;v{let s=0;for(let h=0;h<12;h++)i[h]===1&&(s+=2,s+=o[N9[h]].length);const c=e.polyData.getPoints().getData(),l=new Float64Array(s*3);let f=0,u=0,d=0;for(let h=0;h<6;h++)if(n[h])for(let g=0;g<4;g++){const p=A9[h][g];if(i[p]===1){const v=N9[p],y=Sv[p][0]*3,m=Sv[p][1]*3;l[f*3]=.5*(c[y]+c[m]),l[f*3+1]=.5*(c[y+1]+c[m+1]),l[f*3+2]=.5*(c[y+2]+c[m+2]),f++;const w=Math.floor(h/2);l[f*3+w]=e.dataBounds[h],l[f*3+ni[h][0]]=.5*(e.dataBounds[ni[h][0]*2]+e.dataBounds[ni[h][0]*2+1]),l[f*3+ni[h][1]]=.5*(e.dataBounds[ni[h][1]*2]+e.dataBounds[ni[h][1]*2+1]),f++,e.textValues[u]=e.axisLabels[v],u++;const x=(v+1)%3,C=(v+2)%3,S=o[v],T=a[v];e.tickCounts[d]=S.length;for(let _=0;_{if(!e.camera)return;const n=t.computeFacesToDraw(),i=e.lastFacesToDraw;let o=!1;for(let a=0;a<6;a++)e.dataBounds[a]!==e.lastTickBounds[a]&&(o=!0,e.lastTickBounds[a]=e.dataBounds[a]);if(n||o||e.forceUpdate){const a=new Array(12).fill(0);for(let c=0;c<6;c++)if(i[c])for(let l=0;l<4;l++)a[A9[c][l]]++;const s=e.generateTicks(e.dataBounds);t.updatePolyData(i,a,s.ticks),t.updateTextData(i,a,s.ticks,s.tickStrings),(o||e.forceUpdate)&&t.updateTextureAtlas(s.tickStrings)}e.forceUpdate=!1},t.updateTextureAtlas=n=>{e.tmContext.textBaseline="bottom",e.tmContext.textAlign="left",e._tmAtlas.clear();let i=0,o=1;for(let a=0;a<3;a++){if(!e._tmAtlas.has(e.axisLabels[a])){h3(e.tmContext,e.axisTextStyle);const s=e.tmContext.measureText(e.axisLabels[a]),c={height:s.actualBoundingBoxAscent+2,startingHeight:o,width:s.width+2,textStyle:e.axisTextStyle};e._tmAtlas.set(e.axisLabels[a],c),o+=c.height,i{a.tcoords=[0,(o-a.startingHeight-a.height)/o,a.width/i,(o-a.startingHeight-a.height)/o,a.width/i,(o-a.startingHeight)/o,0,(o-a.startingHeight)/o]}),e.tmCanvas.width=i,e.tmCanvas.height=o,e.tmContext.textBaseline="bottom",e.tmContext.textAlign="left",e.tmContext.clearRect(0,0,i,o),e._tmAtlas.forEach((a,s)=>{h3(e.tmContext,a.textStyle),e.tmContext.fillText(s,1,a.startingHeight+a.height-1)}),e.tmTexture.setCanvas(e.tmCanvas),e.tmTexture.modified()},t.onModified(()=>{e.forceUpdate=!0,t.update()}),t.setTickTextStyle=n=>{e.tickTextStyle={...e.tickTextStyle,...n},t.modified()},t.setAxisTextStyle=n=>{e.axisTextStyle={...e.axisTextStyle,...n},t.modified()},t.get_tmAtlas=()=>e._tmAtlas,t.getBounds=()=>(t.update(),mr.setBounds(e.bounds,e.gridActor.getBounds()),mr.scaleAboutCenter(e.bounds,e.boundsScaleFactor,e.boundsScaleFactor,e.boundsScaleFactor),e.bounds);const r=K.chain(t.setProperty,e.gridActor.setProperty);t.setProperty=n=>r(n)[0]}function Zde(t,e,r){return{boundsScaleFactor:1.3,camera:null,dataBounds:[...mr.INIT_BOUNDS],faceVisibilityAngle:8,gridLines:!0,axisLabels:null,axisTitlePixelOffset:35,tickLabelPixelOffset:12,generateTicks:AV,...r,axisTextStyle:{fontColor:"white",fontStyle:"normal",fontSize:18,fontFamily:"serif",...r==null?void 0:r.axisTextStyle},tickTextStyle:{fontColor:"white",fontStyle:"normal",fontSize:14,fontFamily:"serif",...r==null?void 0:r.tickTextStyle}}}function NV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};mc.extend(t,e,Zde(t,e,r)),e.lastFacesToDraw=[!1,!1,!1,!1,!1,!1],e.axisLabels=["X-Axis","Y-Axis","Z-Axis"],e.tickCounts=[],e.textValues=[],e.lastTickBounds=[],e.tmCanvas=document.createElement("canvas"),e.tmContext=e.tmCanvas.getContext("2d"),e._tmAtlas=new Map,e.tmTexture=Fd.newInstance({resizable:!0}),e.tmTexture.setInterpolate(!1),t.getProperty().setDiffuse(0),t.getProperty().setAmbient(1),e.gridMapper=Ma.newInstance(),e.polyData=ei.newInstance(),e.gridMapper.setInputData(e.polyData),e.gridActor=mc.newInstance(),e.gridActor.setMapper(e.gridMapper),e.gridActor.setProperty(t.getProperty()),e.gridActor.setParentProp(t),e.textPolyData=ei.newInstance(),K.setGet(t,e,["axisTitlePixelOffset","boundsScaleFactor","faceVisibilityAngle","gridLines","tickLabelPixelOffset","generateTicks"]),K.setGetArray(t,e,["dataBounds"],6),K.setGetArray(t,e,["axisLabels"],3),K.get(t,e,["axisTextStyle","tickTextStyle","camera","tmTexture","textValues","textPolyData","tickCounts","gridActor"]),Jde(t,e)}const Qde=K.newInstance(NV,"vtkCubeAxesActor");var kV={newInstance:Qde,extend:NV,newCubeAxesActorHelper:Yde,defaultGenerateTicks:AV};function e0e(t,e){e.classHierarchy.push("vtkOpenGLCubeAxesActor"),t.buildPass=r=>{r&&(e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getParent(),e.CubeAxesActorHelper.getRenderable()||e.CubeAxesActorHelper.setRenderable(e.renderable),t.prepareNodes(),t.addMissingNode(e.CubeAxesActorHelper.getTmActor()),t.addMissingNode(e.renderable.getGridActor()),t.removeUnusedNodes())},t.opaquePass=(r,n)=>{if(r){const i=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,o=e._openGLRenderer.getTiledSizeAndOrigin();e.CubeAxesActorHelper.updateAPISpecificData([o.usize,o.vsize],i,e._openGLRenderWindow.getRenderable())}}}const t0e={};function n0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,t0e,r),Er.extend(t,e,r),e.CubeAxesActorHelper=kV.newCubeAxesActorHelper(),e0e(t,e)}const r0e=Qn(n0e,"vtkOpenGLCubeAxesActor");Bi("vtkCubeAxesActor",r0e);const{ColorMode:i0e,ScalarMode:Af,GetArray:g3}=rw;function o0e(t,e){e.classHierarchy.push("vtkMapper2D"),t.createDefaultLookupTable=()=>{e.lookupTable=Ey.newInstance()},t.getColorModeAsString=()=>K.enumToString(i0e,e.colorMode),t.setColorModeToDefault=()=>t.setColorMode(0),t.setColorModeToMapScalars=()=>t.setColorMode(1),t.setColorModeToDirectScalars=()=>t.setColorMode(2),t.getScalarModeAsString=()=>K.enumToString(Af,e.scalarMode),t.setScalarModeToDefault=()=>t.setScalarMode(0),t.setScalarModeToUsePointData=()=>t.setScalarMode(1),t.setScalarModeToUseCellData=()=>t.setScalarMode(2),t.setScalarModeToUsePointFieldData=()=>t.setScalarMode(3),t.setScalarModeToUseCellFieldData=()=>t.setScalarMode(4),t.setScalarModeToUseFieldData=()=>t.setScalarMode(5),t.getAbstractScalars=(r,n,i,o,a)=>{if(!r||!e.scalarVisibility)return{scalars:null,cellFLag:!1};let s=null,c=!1;if(n===Af.DEFAULT)s=r.getPointData().getScalars(),s||(s=r.getCellData().getScalars(),c=!0);else if(n===Af.USE_POINT_DATA)s=r.getPointData().getScalars();else if(n===Af.USE_CELL_DATA)s=r.getCellData().getScalars(),c=!0;else if(n===Af.USE_POINT_FIELD_DATA){const l=r.getPointData();i===g3.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===Af.USE_CELL_FIELD_DATA){const l=r.getCellData();c=!0,i===g3.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===Af.USE_FIELD_DATA){const l=r.getFieldData();i===g3.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}return{scalars:s,cellFlag:c}},t.getLookupTable=()=>(e.lookupTable||t.createDefaultLookupTable(),e.lookupTable),t.getMTime=()=>{let r=e.mtime;if(e.lookupTable!==null){const n=e.lookupTable.getMTime();r=n>r?n:r}return r},t.mapScalars=(r,n)=>{const i=t.getAbstractScalars(r,e.scalarMode,e.arrayAccessMode,e.arrayId,e.colorByArrayName).scalars;if(!i){e.colorMapColors=null;return}const o=`${t.getMTime()}${i.getMTime()}${n}`;if(e.colorBuildString===o)return;e.useLookupTableScalarRange||t.getLookupTable().setRange(e.scalarRange[0],e.scalarRange[1]);const a=t.getLookupTable();a&&(a.build(),e.colorMapColors=a.mapScalars(i,e.colorMode,e.fieldDataTupleId)),e.colorBuildString=`${t.getMTime()}${i.getMTime()}${n}`},t.getPrimitiveCount=()=>{const r=t.getInputData();return{points:r.getPoints().getNumberOfValues()/3,verts:r.getVerts().getNumberOfValues()-r.getVerts().getNumberOfCells(),lines:r.getLines().getNumberOfValues()-2*r.getLines().getNumberOfCells(),triangles:r.getPolys().getNumberOfValues()-3*r.getPolys().getNumberOfCells()}}}const a0e={static:!1,lookupTable:null,scalarVisibility:!1,scalarRange:[0,1],useLookupTableScalarRange:!1,colorMode:0,scalarMode:0,arrayAccessMode:1,renderTime:0,colorByArrayName:null,transformCoordinate:null,viewSpecificProperties:null,customShaderAttributes:[]};function s0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,a0e,r),wL.extend(t,e,r),K.get(t,e,["colorMapColors"]),K.setGet(t,e,["arrayAccessMode","colorByArrayName","colorMode","lookupTable","renderTime","scalarMode","scalarVisibility","static","transformCoordinate","useLookupTableScalarRange","viewSpecificProperties","customShaderAttributes"]),K.setGetArray(t,e,["scalarRange"],2),e.viewSpecificProperties||(e.viewSpecificProperties={}),o0e(t,e)}K.newInstance(s0e,"vtkMapper2D");var c0e={},l0e=`//VTK::System::Dec /*========================================================================= @@ -3557,10 +3557,10 @@ void main() //VTK::PositionVC::Impl } -`;const VV={BACKGROUND:0,FOREGROUND:1};var FV={DisplayLocation:VV};const{primTypes:Ks}=il,{ScalarMode:Ev}=c0e,{vtkErrorMacro:bv}=No,f0e={type:"StartEvent"},d0e={type:"EndEvent"};function h0e(t,e){e.classHierarchy.push("vtkOpenGLPolyDataMapper2D"),t.buildPass=n=>{n&&(e.openGLActor2D=t.getFirstAncestorOfType("vtkOpenGLActor2D"),e._openGLRenderer=e.openGLActor2D.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),e.openGLCamera=e._openGLRenderer.getViewNodeFor(e._openGLRenderer.getRenderable().getActiveCamera()))},t.overlayPass=n=>{n&&t.render()},t.getShaderTemplate=(n,i,o)=>{n.Vertex=u0e,n.Fragment=l0e,n.Geometry=""},t.render=()=>{const n=e._openGLRenderWindow.getContext();if(e.context!==n){e.context=n;for(let a=Ks.Start;a{if(t.invokeEvent(f0e),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent(d0e),!e.currentInput){bv("No input!");return}!e.currentInput.getPoints||!e.currentInput.getPoints().getNumberOfValues()||(t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i))},t.renderPieceStart=(n,i)=>{if(e.primitiveIDOffset=0,e._openGLRenderer.getSelector())switch(e._openGLRenderer.getSelector().getCurrentPass()){default:e._openGLRenderer.getSelector().renderProp(i)}t.updateBufferObjects(n,i),e.lastBoundBO=null},t.getNeedToRebuildShaders=(n,i,o)=>n.getShaderSourceTime().getMTime(){t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i)},t.getNeedToRebuildBufferObjects=(n,i)=>{const o=e.VBOBuildTime.getMTime();return!!(o{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,i.getProperty().getOpacity());const a=e.renderable.getColorMapColors();e.haveCellScalars=!1;const s=e.renderable.getScalarMode();e.renderable.getScalarVisibility()&&(s===Ev.USE_CELL_DATA||s===Ev.USE_CELL_FIELD_DATA||s===Ev.USE_FIELD_DATA||!o.getPointData().getScalars())&&s!==Ev.USE_POINT_FIELD_DATA&&a&&(e.haveCellScalars=!0);const c=i.getProperty().getRepresentation();let l=o.getPointData().getTCoords();e.openGLActor2D.getActiveTextures()||(l=null);const f=e.renderable.getTransformCoordinate(),d=n.getRenderWindow().getViews()[0].getViewportSize(n),h=`${o.getMTime()}A${c}B${o.getMTime()}C${a?a.getMTime():1}D${l?l.getMTime():1}E${f?n.getMTime():1}F${d}`;if(e.VBOBuildString!==h){let g=o.getPoints();if(f){const v=s1.newInstance(),y=g.getNumberOfPoints();v.setNumberOfPoints(y);const m=[];for(let w=0;wo.getPointData().getArrayByName(v))};p.cellOffset+=e.primitives[Ks.Points].getCABO().createVBO(o.getVerts(),"verts",c,p),p.cellOffset+=e.primitives[Ks.Lines].getCABO().createVBO(o.getLines(),"lines",c,p),p.cellOffset+=e.primitives[Ks.Tris].getCABO().createVBO(o.getPolys(),"polys",c,p),p.cellOffset+=e.primitives[Ks.TriStrips].getCABO().createVBO(o.getStrips(),"strips",c,p),e.VBOBuildTime.modified(),e.VBOBuildString=h}},t.renderPieceDraw=(n,i)=>{const o=i.getProperty().getRepresentation();e.context.depthMask(!0);for(let s=Ks.Start;s{e.lastBoundBO&&e.lastBoundBO.getVAO().release()},t.replaceShaderValues=(n,i,o)=>{t.replaceShaderColor(n,i,o),t.replaceShaderTCoord(n,i,o),t.replaceShaderPicking(n,i,o),t.replaceShaderPositionVC(n,i,o)},t.replaceShaderColor=(n,i,o)=>{let a=n.Vertex,s=n.Geometry,c=n.Fragment;e.haveCellScalars&&(c=Re.substitute(c,"//VTK::Color::Dec",["uniform samplerBuffer texture1;"]).result,c=Re.substitute(c,"//VTK::Color::Impl",["gl_FragData[0] = texelFetchBuffer(texture1, gl_PrimitiveID + PrimitiveIDOffset);"]).result),e.lastBoundBO.getCABO().getColorComponents()!==0?(a=Re.substitute(a,"//VTK::Color::Dec",["in vec4 diffuseColor;","out vec4 fcolorVSOutput;"]).result,a=Re.substitute(a,"//VTK::Color::Impl",["fcolorVSOutput = diffuseColor;"]).result,s=Re.substitute(s,"//VTK::Color::Dec",[`in vec4 fcolorVSOutput[]; -`,"out vec4 fcolorGSOutput;"]).result,s=Re.substitute(s,"//VTK::Color::Impl",["fcolorGSOutput = fcolorVSOutput[i];"]).result,c=Re.substitute(c,"//VTK::Color::Dec",["in vec4 fcolorVSOutput;"]).result,c=Re.substitute(c,"//VTK::Color::Impl",["gl_FragData[0] = fcolorVSOutput;"]).result):(c=Re.substitute(c,"//VTK::Color::Dec",["uniform vec4 diffuseColor;"]).result,c=Re.substitute(c,"//VTK::Color::Impl",["gl_FragData[0] = diffuseColor;"]).result),n.Vertex=a,n.Geometry=s,n.Fragment=c},t.replaceShaderTCoord=(n,i,o)=>{if(e.lastBoundBO.getCABO().getTCoordOffset()){let a=n.Vertex,s=n.Geometry,c=n.Fragment;const l=e.lastBoundBO.getCABO().getTCoordComponents();l===1?(a=Re.substitute(a,"//VTK::TCoord::Dec",["in float tcoordMC;","out float tcoordVCVSOutput;"]).result,a=Re.substitute(a,"//VTK::TCoord::Impl",["tcoordVCVSOutput = tcoordMC;"]).result,s=Re.substitute(s,"//VTK::TCoord::Dec",[`in float tcoordVCVSOutput[]; -`,"out float tcoordVCGSOutput;"]).result,s=Re.substitute(s,["//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];"]).result,c=Re.substitute(c,"//VTK::TCoord::Dec",["in float tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,c=Re.substitute(c,"//VTK::TCoord::Impl",["gl_FragData[0] = gl_FragData[0]*texture2D(texture1, vec2(tcoordVCVSOutput,0));"]).result):l===2&&(a=Re.substitute(a,"//VTK::TCoord::Dec",["in vec2 tcoordMC;","out vec2 tcoordVCVSOutput;"]).result,a=Re.substitute(a,"//VTK::TCoord::Impl",["tcoordVCVSOutput = tcoordMC;"]).result,s=Re.substitute(s,"//VTK::TCoord::Dec",[`in vec2 tcoordVCVSOutput[]; -`,"out vec2 tcoordVCGSOutput;"]).result,s=Re.substitute(s,"//VTK::TCoord::Impl",["tcoordVCGSOutput = tcoordVCVSOutput[i];"]).result,c=Re.substitute(c,"//VTK::TCoord::Dec",["in vec2 tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,c=Re.substitute(c,"//VTK::TCoord::Impl",["gl_FragData[0] = gl_FragData[0]*texture2D(texture1, tcoordVCVSOutput.st);"]).result),e.haveCellScalars&&(s=Re.substitute(s,"//VTK::PrimID::Impl",["gl_PrimitiveID = gl_PrimitiveIDIn;"]).result),n.Vertex=a,n.Geometry=s,n.Fragment=c}},t.replaceShaderPicking=(n,i,o)=>{let a=n.Fragment;a=Re.substitute(a,"//VTK::Picking::Dec",["uniform vec3 mapperIndex;","uniform int picking;"]).result,a=Re.substitute(a,"//VTK::Picking::Impl"," gl_FragData[0] = picking != 0 ? vec4(mapperIndex,1.0) : gl_FragData[0];").result,n.Fragment=a},t.replaceShaderPositionVC=(n,i,o)=>{e.lastBoundBO.replaceShaderPositionVC(n,i,o)},t.invokeShaderCallbacks=(n,i,o)=>{const a=e.renderable.getViewSpecificProperties().ShadersCallbacks;a&&a.forEach(s=>{s.callback(s.userData,n,i,o)})},t.setMapperShaderParameters=(n,i,o)=>{if(n.getProgram().isUniformUsed("PrimitiveIDOffset")&&n.getProgram().setUniformi("PrimitiveIDOffset",e.primitiveIDOffset),n.getProgram().isAttributeUsed("vertexWC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexWC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,!1)||bv("Error setting vertexWC in shader VAO.")),n.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())){e.renderable.getCustomShaderAttributes().forEach((c,l)=>{n.getProgram().isAttributeUsed(`${c}MC`)&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),`${c}MC`,n.getCABO().getCustomData()[l].offset,n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getCustomData()[l].components,!1)||bv(`Error setting ${c}MC in shader VAO.`))}),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),!1)||bv("Error setting tcoordMC in shader VAO."):n.getVAO().removeAttributeArray("tcoordMC"),e.internalColorTexture&&n.getProgram().isUniformUsed("texture1")&&n.getProgram().setUniformi("texture1",e.internalColorTexture.getTextureUnit());const a=e.openGLActor2D.getActiveTextures();if(a)for(let c=0;c{const a=e.renderable.getColorMapColors();if(!a||a.getNumberOfComponents()===0){const s=n.getProgram(),c=o.getProperty(),l=c.getOpacity(),f=c.getColor(),u=[f[0],f[1],f[2],l];s.setUniform4f("diffuseColor",u)}},t.setLightingShaderParameters=(n,i,o)=>{};function r(n,i,o){return i.identity(o),n.reduce((a,s,c)=>c===0?s?i.copy(a,s):i.identity(a):s?i.multiply(a,a,s):a,o)}t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),c=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,f=i.getRenderWindow().getViews()[0].getViewportSize(i),u=i.getViewport(),d=o.getActualPositionCoordinate().getComputedDoubleViewportValue(i),h=[0,0,1,1],g=[0,0,1,1];if(g[0]=u[0]>=h[0]?u[0]:h[0],g[1]=u[1]>=h[1]?u[1]:h[1],g[2]=u[2]<=h[2]?u[2]:h[2],g[3]=u[3]<=h[3]?u[3]:h[3],g[0]>=g[2]||g[1]>=g[3])return;f[0]=Wg(f[0]*(g[2]-g[0])/(u[2]-u[0])),f[1]=Wg(f[1]*(g[3]-g[1])/(u[3]-u[1]));const p=e._openGLRenderer.getParent().getSize(),v=Wg(d[0]-(g[0]-u[0])*p[0]),y=Wg(d[1]-(g[1]-u[1])*p[1]),m=-v;let w=-v+f[0];const x=-y;let C=-y+f[1];m===w&&(w=m+1),x===C&&(C=x+1);const S=Gt(new Float64Array(16));S[0]=2/(w-m),S[1*4+1]=2/(C-x),S[0*4+3]=-1*(w+m)/(w-m),S[1*4+3]=-1*(C+x)/(C-x),S[2*4+2]=0,S[2*4+3]=o.getProperty().getDisplayLocation()===VV.FOREGROUND?-1:1,S[3*4+3]=1,Rn(S,S),a.setUniformMatrix("WCVCMatrix",r([S,c],o1,e.tmpMat4))},t.getAllocatedGPUMemoryInBytes=()=>{let n=0;return e.primitives.forEach(i=>{n+=i.getAllocatedGPUMemoryInBytes()}),n}}const g0e={context:null,VBOBuildTime:0,VBOBuildString:null,primitives:null,primTypes:null,shaderRebuildString:null};function p0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,g0e,r),Sr.extend(t,e,r),Yc.implementReplaceShaderCoincidentOffset(t,e,r),Yc.implementBuildShadersWithReplacements(t,e,r),e.primitives=[],e.primTypes=Ks,e.tmpMat4=Gt(new Float64Array(16));for(let n=Ks.Start;n{const n=r.getLastSize(),i=(n[0]/700)**.8,o=(n[1]/700)**.8,a=Math.min(i,o),s=r.getAxisTextStyle(),c=r.getTickTextStyle();Object.assign(s,e.axisTextStyle),Object.assign(c,e.tickTextStyle),s.fontSize=Math.max(24*a,12),r.getLastAspectRatio()>1?c.fontSize=Math.max(20*a,10):c.fontSize=Math.max(16*a,10);const l=r.updateTextureAtlas();r.setTopTitle(!1);const f=r.getBoxSizeByReference();if(r.getLastAspectRatio()>1)r.setTickLabelPixelOffset(.3*c.fontSize),l.titleWidth<=l.tickWidth+r.getTickLabelPixelOffset()+.8*c.fontSize?(r.setTopTitle(!0),r.setAxisTitlePixelOffset(.2*c.fontSize),f[0]=2*(l.tickWidth+r.getTickLabelPixelOffset()+.8*c.fontSize)/n[0],r.setBoxPosition([.98-f[0],-.92])):(r.setAxisTitlePixelOffset(.2*c.fontSize),f[0]=2*(l.titleHeight+r.getAxisTitlePixelOffset()+l.tickWidth+r.getTickLabelPixelOffset()+.8*c.fontSize)/n[0],r.setBoxPosition([.99-f[0],-.92])),f[1]=Math.max(1.2,Math.min(1.84/o,1.84));else{r.setAxisTitlePixelOffset(1.2*c.fontSize),r.setTickLabelPixelOffset(.1*c.fontSize);const u=2*(.8*c.fontSize+l.titleHeight+r.getAxisTitlePixelOffset())/n[1],d=2*l.tickWidth/n[0];f[0]=Math.min(1.9,Math.max(1.4,1.4*d*(r.getTicks().length+3))),f[1]=u,r.setBoxPosition([-.5*f[0],-.97])}r.recomputeBarSegments(l)}}function BV(t,e){return r=>{const n=r.getLastTickBounds(),i=wE().domain([n[0],n[1]]),o=i.ticks(5),a=i.tickFormat(5);r.setTicks(o),r.setTickStrings(o.map(a))}}function y0e(t,e){e.classHierarchy.push("vtkScalarBarActorHelper"),t.setRenderable=i=>{e.renderable!==i&&(e.renderable=i,e.barActor.setProperty(i.getProperty()),e.barActor.setParentProp(i),e.barActor.setCoordinateSystemToDisplay(),e.tmActor.setProperty(i.getProperty()),e.tmActor.setParentProp(i),e.tmActor.setCoordinateSystemToDisplay(),e.generateTicks=i.generateTicks,e.axisTextStyle={...i.getAxisTextStyle()},e.tickTextStyle={...i.getTickTextStyle()},t.modified())},t.updateAPISpecificData=(i,o,a)=>{(e.lastSize[0]!==i[0]||e.lastSize[1]!==i[1])&&(e.lastSize[0]=i[0],e.lastSize[1]=i[1],e.lastAspectRatio=i[0]/i[1],e.forceUpdate=!0);const s=e.renderable.getScalarsToColors();if(!(!s||!e.renderable.getVisibility())&&(e.barMapper.setLookupTable(s),e.camera=o,e.renderWindow=a,e.forceUpdate||Math.max(s.getMTime(),t.getMTime(),e.renderable.getMTime())>e.lastRebuildTime.getMTime())){const c=s.getMappingRange();if(e.lastTickBounds=[...c],e.renderable.getGenerateTicks()(t),e.renderable.getAutomated())e.renderable.getAutoLayout()(t);else{e.axisTextStyle={...e.renderable.getAxisTextStyle()},e.tickTextStyle={...e.renderable.getTickTextStyle()},e.barPosition=[...e.renderable.getBarPosition()],e.barSize=[...e.renderable.getBarSize()],e.boxPosition=[...e.renderable.getBoxPosition()],e.boxSize=[...e.renderable.getBoxSize()],e.axisTitlePixelOffset=e.renderable.getAxisTitlePixelOffset(),e.tickLabelPixelOffset=e.renderable.getTickLabelPixelOffset();const l=t.updateTextureAtlas();t.recomputeBarSegments(l)}t.updatePolyDataForLabels(),t.updatePolyDataForBarSegments(),e.lastRebuildTime.modified(),e.forceUpdate=!1}},t.updateTextureAtlas=()=>{e.tmContext.textBaseline="bottom",e.tmContext.textAlign="left";const i={},o=new Map;let a=0,s=1;p3(e.tmContext,e.axisTextStyle);let c=e.tmContext.measureText(e.renderable.getAxisLabel()),l={height:c.actualBoundingBoxAscent+2,startingHeight:s,width:c.width+2,textStyle:e.axisTextStyle};o.set(e.renderable.getAxisLabel(),l),s+=l.height,a=l.width,i.titleWidth=l.width,i.titleHeight=l.height,i.tickWidth=0,i.tickHeight=0,p3(e.tmContext,e.tickTextStyle);const f=[...t.getTickStrings(),"NaN","Below","Above"];for(let u=0;u{u.tcoords=[0,(s-u.startingHeight-u.height)/s,u.width/a,(s-u.startingHeight-u.height)/s,u.width/a,(s-u.startingHeight)/s,0,(s-u.startingHeight)/s]}),e.tmCanvas.width=a,e.tmCanvas.height=s,e.tmContext.textBaseline="bottom",e.tmContext.textAlign="left",e.tmContext.clearRect(0,0,a,s),o.forEach((u,d)=>{p3(e.tmContext,u.textStyle),e.tmContext.fillText(d,1,u.startingHeight+u.height-1)}),e.tmTexture.setCanvas(e.tmCanvas),e.tmTexture.modified(),e._tmAtlas=o,i},t.computeBarSize=i=>{e.vertical=e.boxSize[1]>e.boxSize[0];const o=2*i.tickHeight/e.lastSize[1],a=[1,1];if(e.vertical){const s=2*(i.tickWidth+e.tickLabelPixelOffset)/e.lastSize[0];if(e.topTitle){const c=2*(i.titleHeight+e.axisTitlePixelOffset)/e.lastSize[1];e.barSize[0]=e.boxSize[0]-s,e.barSize[1]=e.boxSize[1]-c}else{const c=2*(i.titleHeight+e.axisTitlePixelOffset)/e.lastSize[0];e.barSize[0]=e.boxSize[0]-c-s,e.barSize[1]=e.boxSize[1]}e.barPosition[0]=e.boxPosition[0]+s,e.barPosition[1]=e.boxPosition[1],a[1]=o}else{const s=(2*i.tickWidth-8)/e.lastSize[0],c=2*(i.titleHeight+e.axisTitlePixelOffset)/e.lastSize[1];e.barSize[0]=e.boxSize[0],e.barPosition[0]=e.boxPosition[0],e.barSize[1]=e.boxSize[1]-c,e.barPosition[1]=e.boxPosition[1],a[0]=s}return a},t.recomputeBarSegments=i=>{var d,h,g,p;const o=t.computeBarSize(i);e.barSegments=[];const a=[0,0],s=e.vertical?1:0,c=e.vertical?.01:.02;function l(v,y){e.barSegments.push({corners:[[...a],[a[0]+o[0],a[1]],[a[0]+o[0],a[1]+o[1]],[a[0],a[1]+o[1]]],scalars:y,title:v}),a[s]+=o[s]+c}e.renderable.getDrawNanAnnotation()&&e.renderable.getScalarsToColors().getNanColor()&&l("NaN",[NaN,NaN,NaN,NaN]),e.renderable.getDrawBelowRangeSwatch()&&((h=(d=e.renderable.getScalarsToColors()).getUseBelowRangeColor)!=null&&h.call(d))&&l("Below",[-.1,-.1,-.1,-.1]);const f=(p=(g=e.renderable.getScalarsToColors()).getUseAboveRangeColor)==null?void 0:p.call(g);a[s]+=c;const u=o[s];o[s]=f?1-2*c-o[s]-a[s]:1-c-a[s],l("ticks",e.vertical?[0,0,.995,.995]:[0,.995,.995,0]),e.renderable.getDrawAboveRangeSwatch()&&f&&(o[s]=u,a[s]+=c,l("Above",[1.1,1.1,1.1,1.1]))};const r=new Float64Array(3);t.createPolyDataForOneLabel=(i,o,a,s,c,l)=>{const f=e._tmAtlas.get(i);if(!f)return;let u=l.ptIdx,d=l.cellIdx;r[0]=(.5*o[0]+.5)*e.lastSize[0],r[1]=(.5*o[1]+.5)*e.lastSize[1],r[2]=o[2],r[0]+=c[0],r[1]+=c[1];const h=[],g=s==="vertical"?[1,0]:[0,1];s==="vertical"?(h[0]=f.width,h[1]=-f.height,a[0]==="middle"?r[1]-=f.width/2:a[0]==="right"&&(r[1]-=f.width),a[1]==="middle"?r[0]+=f.height/2:a[1]==="top"&&(r[0]+=f.height)):(h[0]=f.width,h[1]=f.height,a[0]==="middle"?r[0]-=f.width/2:a[0]==="right"&&(r[0]-=f.width),a[1]==="middle"?r[1]-=f.height/2:a[1]==="top"&&(r[1]-=f.height)),l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[0],l.tcoords[u*2+1]=f.tcoords[1],u++,r[g[0]]+=h[0],l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[2],l.tcoords[u*2+1]=f.tcoords[3],u++,r[g[1]]+=h[1],l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[4],l.tcoords[u*2+1]=f.tcoords[5],u++,r[g[0]]-=h[0],l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[6],l.tcoords[u*2+1]=f.tcoords[7],u++,l.polys[d*4]=3,l.polys[d*4+1]=u-4,l.polys[d*4+2]=u-3,l.polys[d*4+3]=u-2,d++,l.polys[d*4]=3,l.polys[d*4+1]=u-4,l.polys[d*4+2]=u-2,l.polys[d*4+3]=u-1,l.ptIdx+=4,l.cellIdx+=2};const n=new Float64Array(3);t.updatePolyDataForLabels=()=>{const i=t.getTickStrings().length+e.barSegments.length,o=i*4,a=i*2,s=new Float64Array(o*3),c=new Uint16Array(a*4),l=new Float32Array(o*2),f={ptIdx:0,cellIdx:0,polys:c,points:s,tcoords:l},u=e.vertical?0:1,d=e.vertical?1:0;n[2]=-.99;const h=e.vertical?["right","middle"]:["middle","bottom"];let g=[0,1];const p=[0,0];e.vertical?(p[0]=-e.tickLabelPixelOffset,e.topTitle?(n[0]=e.boxPosition[0]+.5*e.boxSize[0],n[1]=e.barPosition[1]+e.barSize[1],t.createPolyDataForOneLabel(e.renderable.getAxisLabel(),n,["middle","bottom"],"horizontal",[0,e.axisTitlePixelOffset],f)):(n[0]=e.barPosition[0]+e.barSize[0],n[1]=e.barPosition[1]+.5*e.barSize[1],t.createPolyDataForOneLabel(e.renderable.getAxisLabel(),n,["middle","top"],"vertical",[e.axisTitlePixelOffset,0],f)),g=[-1,0]):(p[1]=e.tickLabelPixelOffset,n[0]=e.barPosition[0]+.5*e.barSize[0],n[1]=e.barPosition[1]+e.barSize[1],t.createPolyDataForOneLabel(e.renderable.getAxisLabel(),n,["middle","bottom"],"horizontal",[0,e.axisTitlePixelOffset],f)),n[u]=e.barPosition[u]+(.5*g[u]+.5)*e.barSize[u],n[d]=e.barPosition[d]+e.barSize[d]*.5;let v=null;for(let S=0;S{var p,v;const i=e.renderable.getScalarsToColors();let o=0;e.renderable.getDrawNanAnnotation()&&i.getNanColor()&&(o+=1),e.renderable.getDrawBelowRangeSwatch()&&((p=i.getUseBelowRangeColor)!=null&&p.call(i))&&(o+=1),e.renderable.getDrawAboveRangeSwatch()&&((v=i.getUseAboveRangeColor)!=null&&v.call(i))&&(o+=1);const a=4*(1+o),s=a;let c=1;i.getVectorMode()===v0e.COMPONENT&&(c=i.getVectorComponent()+1);const l=new Float64Array(a*3),f=new Uint16Array(s*5),u=new Float32Array(a*c);let d=0,h=0;for(let y=0;y2&&arguments[2]!==void 0?arguments[2]:{renderable:null};Object.assign(e,{},r),K.obj(t,e),K.setGet(t,e,["axisTitlePixelOffset","tickLabelPixelOffset","renderable","topTitle","ticks","tickStrings"]),K.get(t,e,["lastSize","lastAspectRatio","lastTickBounds","axisTextStyle","tickTextStyle","barActor","tmActor"]),K.getArray(t,e,["boxPosition","boxSize"]),K.setArray(t,e,["boxPosition","boxSize"],2),e.forceUpdate=!1,e.lastRebuildTime={},K.obj(e.lastRebuildTime,{mtime:0}),e.lastSize=[-1,-1],e.tmCanvas=document.createElement("canvas"),e.tmContext=e.tmCanvas.getContext("2d"),e._tmAtlas=new Map,e.barMapper=Ma.newInstance(),e.barMapper.setInterpolateScalarsBeforeMapping(!0),e.barMapper.setUseLookupTableScalarRange(!0),e.polyData=Jr.newInstance(),e.barMapper.setInputData(e.polyData),e.barActor=uc.newInstance(),e.barActor.setMapper(e.barMapper),e.tmPolyData=Jr.newInstance(),e.tmMapper=Ma.newInstance(),e.tmMapper.setInputData(e.tmPolyData),e.tmTexture=Fd.newInstance({resizable:!0}),e.tmTexture.setInterpolate(!1),e.tmActor=uc.newInstance({parentProp:t}),e.tmActor.setMapper(e.tmMapper),e.tmActor.addTexture(e.tmTexture),e.barPosition=[0,0],e.barSize=[0,0],e.boxPosition=[.88,-.92],e.boxSize=[.1,1.1],e.lastTickBounds=[],y0e(t,e)},"vtkScalarBarActorHelper");function x0e(t,e){e.classHierarchy.push("vtkScalarBarActor"),t.setTickTextStyle=r=>{e.tickTextStyle={...e.tickTextStyle,...r},t.modified()},t.setAxisTextStyle=r=>{e.axisTextStyle={...e.axisTextStyle,...r},t.modified()},t.resetAutoLayoutToDefault=()=>{t.setAutoLayout(UV(t,e))},t.resetGenerateTicksToDefault=()=>{t.setGenerateTicks(BV())}}function C0e(t){return{automated:!0,autoLayout:null,axisLabel:"Scalar Value",barPosition:[0,0],barSize:[0,0],boxPosition:[.88,-.92],boxSize:[.1,1.1],scalarToColors:null,axisTitlePixelOffset:36,axisTextStyle:{fontColor:"white",fontStyle:"normal",fontSize:18,fontFamily:"serif"},tickLabelPixelOffset:14,tickTextStyle:{fontColor:"white",fontStyle:"normal",fontSize:14,fontFamily:"serif"},generateTicks:null,drawNanAnnotation:!0,drawBelowRangeSwatch:!0,drawAboveRangeSwatch:!0,...t}}function GV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,C0e(r)),e.autoLayout||(e.autoLayout=UV(t,e)),e.generateTicks||(e.generateTicks=BV()),uc.extend(t,e,r),t.getProperty().setDiffuse(0),t.getProperty().setAmbient(1),K.setGet(t,e,["automated","autoLayout","axisTitlePixelOffset","axisLabel","scalarsToColors","tickLabelPixelOffset","generateTicks","drawNanAnnotation","drawBelowRangeSwatch","drawAboveRangeSwatch"]),K.get(t,e,["axisTextStyle","tickTextStyle"]),K.getArray(t,e,["barPosition","barSize","boxPosition","boxSize"]),K.setArray(t,e,["barPosition","barSize","boxPosition","boxSize"],2),x0e(t,e)}const S0e=K.newInstance(GV,"vtkScalarBarActor");var WV={newInstance:S0e,extend:GV,newScalarBarActorHelper:w0e};function T0e(t,e){e.classHierarchy.push("vtkOpenGLScalarBarActor"),t.buildPass=r=>{r&&(e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getParent(),e.scalarBarActorHelper.getRenderable()||e.scalarBarActorHelper.setRenderable(e.renderable),t.prepareNodes(),t.addMissingNode(e.scalarBarActorHelper.getBarActor()),t.addMissingNode(e.scalarBarActorHelper.getTmActor()),t.removeUnusedNodes())},t.opaquePass=(r,n)=>{if(r){const i=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,o=e._openGLRenderer.getTiledSizeAndOrigin();e.scalarBarActorHelper.updateAPISpecificData([o.usize,o.vsize],i,e._openGLRenderWindow.getRenderable())}}}const _0e={};function E0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,_0e,r),Sr.extend(t,e,r),e.scalarBarActorHelper=WV.newScalarBarActorHelper(),T0e(t,e)}const b0e=Qn(E0e,"vtkOpenGLScalarBarActor");Vi("vtkScalarBarActor",b0e);const{CoordinateSystem:k9}=em;function D0e(t,e){e.classHierarchy.push("vtkWebGPUActor"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes())},t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.getBufferShift=r=>(t.getKeyMatrices(r),e.bufferShift),t.getKeyMatrices=r=>{if(Math.max(e.renderable.getMTime(),r.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.renderable.computeMatrix();const n=e.renderable.getMatrix();e.bufferShift[0]=n[3],e.bufferShift[1]=n[7],e.bufferShift[2]=n[11];const i=r.getStabilizedCenterByReference();e.renderable.getCoordinateSystem()===k9.WORLD&&(e.bufferShift[0]-=i[0],e.bufferShift[1]-=i[1],e.bufferShift[2]-=i[2]),Rn(e.keyMatrices.bcwc,n),e.renderable.getIsIdentity()?Gt(e.keyMatrices.normalMatrix):(Kr(e.keyMatrices.normalMatrix,e.keyMatrices.bcwc),e.keyMatrices.normalMatrix[3]=0,e.keyMatrices.normalMatrix[7]=0,e.keyMatrices.normalMatrix[11]=0,ri(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),Rn(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix)),Tr(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),e.renderable.getCoordinateSystem()===k9.WORLD?Tr(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-i[0],-i[1],-i[2]]):Kr(e.keyMatrices.bcsc,e.keyMatrices.bcwc),e.keyMatricesTime.modified()}return e.keyMatrices}}const I0e={keyMatricesTime:null,keyMatrices:null,propID:void 0,bufferShift:void 0};function O0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,I0e,r),Sr.extend(t,e,r),e.keyMatricesTime={},K.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},K.get(t,e,["propID","keyMatricesTime"]),e.bufferShift=[0,0,0,0],D0e(t,e)}const M0e=K.newInstance(O0e);As("vtkActor",M0e);const{CoordinateSystem:V9}=em;function P0e(t,e){e.classHierarchy.push("vtkWebGPUActor2D"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes())},t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.getBufferShift=r=>(t.getKeyMatrices(r),e.bufferShift),t.getKeyMatrices=r=>{if(Math.max(e.renderable.getMTime(),r.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.bufferShift[0]=0,e.bufferShift[1]=0,e.bufferShift[2]=0;const n=r.getStabilizedCenterByReference();e.renderable.getCoordinateSystem()===V9.WORLD&&(e.bufferShift[0]-=n[0],e.bufferShift[1]-=n[1],e.bufferShift[2]-=n[2]),Gt(e.keyMatrices.bcwc),Gt(e.keyMatrices.normalMatrix),Tr(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),e.renderable.getCoordinateSystem()===V9.WORLD?Tr(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-n[0],-n[1],-n[2]]):Kr(e.keyMatrices.bcsc,e.keyMatrices.bcwc),e.keyMatricesTime.modified()}return e.keyMatrices}}const R0e={keyMatricesTime:null,keyMatrices:null,propID:void 0,bufferShift:void 0};function L0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,R0e,r),Sr.extend(t,e,r),e.keyMatricesTime={},K.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},K.get(t,e,["propID","keyMatricesTime"]),e.bufferShift=[0,0,0,0],P0e(t,e)}const A0e=K.newInstance(L0e);As("vtkActor2D",A0e);function N0e(t,e){e.classHierarchy.push("vtkWebGPUCubeAxesActor"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.CubeAxesActorHelper.getRenderable()||e.CubeAxesActorHelper.setRenderable(e.renderable),t.prepareNodes(),t.addMissingNode(e.CubeAxesActorHelper.getTmActor()),t.addMissingNode(e.renderable.getGridActor()),t.removeUnusedNodes())},t.opaquePass=(r,n)=>{if(r){const i=e.WebGPURenderer?e.WebGPURenderer.getRenderable().getActiveCamera():null,o=e.WebGPURenderer.getTiledSizeAndOrigin();e.CubeAxesActorHelper.updateAPISpecificData([o.usize,o.vsize],i,e.WebGPURenderWindow.getRenderable())}}}const k0e={};function V0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,k0e,r),Sr.extend(t,e,r),e.CubeAxesActorHelper=kV.newCubeAxesActorHelper(),N0e(t,e)}const F0e=Qn(V0e,"vtkWebGPUCubeAxesActor");As("vtkCubeAxesActor",F0e);const{DisplayLocation:NS}=FV;function U0e(t,e){e.classHierarchy.push("vtkProperty2D"),t.setDisplayLocationToBackground=()=>t.setDisplayLocation(NS.BACKGROUND),t.setDisplayLocationToForeground=()=>t.setDisplayLocation(NS.FOREGROUND),t.setRepresentationToWireframe=()=>t.setRepresentation(Po.WIREFRAME),t.setRepresentationToSurface=()=>t.setRepresentation(Po.SURFACE),t.setRepresentationToPoints=()=>t.setRepresentation(Po.POINTS),t.getRepresentationAsString=()=>K.enumToString(Po,e.representation)}const B0e={color:[1,1,1],opacity:1,pointSize:1,lineWidth:1,representation:Po.SURFACE,displayLocation:NS.FOREGROUND};function G0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,B0e,r),K.obj(t,e),K.setGet(t,e,["opacity","lineWidth","pointSize","displayLocation","representation"]),K.setGetArray(t,e,["color"],3),U0e(t,e)}K.newInstance(G0e,"vtkProperty2D");var W0e={...FV};const{BufferUsage:mo,PrimitiveTypes:ca}=Wh,{Representation:Dv}=kd,{ScalarMode:Iv}=Ma,{CoordinateSystem:z0e}=em,{DisplayLocation:$0e}=W0e,j0e=` +`;const VV={BACKGROUND:0,FOREGROUND:1};var FV={DisplayLocation:VV};const{primTypes:Qs}=hl,{ScalarMode:Ev}=c0e,{vtkErrorMacro:bv}=Vo,f0e={type:"StartEvent"},d0e={type:"EndEvent"};function h0e(t,e){e.classHierarchy.push("vtkOpenGLPolyDataMapper2D"),t.buildPass=n=>{n&&(e.openGLActor2D=t.getFirstAncestorOfType("vtkOpenGLActor2D"),e._openGLRenderer=e.openGLActor2D.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow"),e.openGLCamera=e._openGLRenderer.getViewNodeFor(e._openGLRenderer.getRenderable().getActiveCamera()))},t.overlayPass=n=>{n&&t.render()},t.getShaderTemplate=(n,i,o)=>{n.Vertex=u0e,n.Fragment=l0e,n.Geometry=""},t.render=()=>{const n=e._openGLRenderWindow.getContext();if(e.context!==n){e.context=n;for(let a=Qs.Start;a{if(t.invokeEvent(f0e),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent(d0e),!e.currentInput){bv("No input!");return}!e.currentInput.getPoints||!e.currentInput.getPoints().getNumberOfValues()||(t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i))},t.renderPieceStart=(n,i)=>{if(e.primitiveIDOffset=0,e._openGLRenderer.getSelector())switch(e._openGLRenderer.getSelector().getCurrentPass()){default:e._openGLRenderer.getSelector().renderProp(i)}t.updateBufferObjects(n,i),e.lastBoundBO=null},t.getNeedToRebuildShaders=(n,i,o)=>n.getShaderSourceTime().getMTime(){t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i)},t.getNeedToRebuildBufferObjects=(n,i)=>{const o=e.VBOBuildTime.getMTime();return!!(o{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,i.getProperty().getOpacity());const a=e.renderable.getColorMapColors();e.haveCellScalars=!1;const s=e.renderable.getScalarMode();e.renderable.getScalarVisibility()&&(s===Ev.USE_CELL_DATA||s===Ev.USE_CELL_FIELD_DATA||s===Ev.USE_FIELD_DATA||!o.getPointData().getScalars())&&s!==Ev.USE_POINT_FIELD_DATA&&a&&(e.haveCellScalars=!0);const c=i.getProperty().getRepresentation();let l=o.getPointData().getTCoords();e.openGLActor2D.getActiveTextures()||(l=null);const f=e.renderable.getTransformCoordinate(),d=n.getRenderWindow().getViews()[0].getViewportSize(n),h=`${o.getMTime()}A${c}B${o.getMTime()}C${a?a.getMTime():1}D${l?l.getMTime():1}E${f?n.getMTime():1}F${d}`;if(e.VBOBuildString!==h){let g=o.getPoints();if(f){const v=s1.newInstance(),y=g.getNumberOfPoints();v.setNumberOfPoints(y);const m=[];for(let w=0;wo.getPointData().getArrayByName(v))};p.cellOffset+=e.primitives[Qs.Points].getCABO().createVBO(o.getVerts(),"verts",c,p),p.cellOffset+=e.primitives[Qs.Lines].getCABO().createVBO(o.getLines(),"lines",c,p),p.cellOffset+=e.primitives[Qs.Tris].getCABO().createVBO(o.getPolys(),"polys",c,p),p.cellOffset+=e.primitives[Qs.TriStrips].getCABO().createVBO(o.getStrips(),"strips",c,p),e.VBOBuildTime.modified(),e.VBOBuildString=h}},t.renderPieceDraw=(n,i)=>{const o=i.getProperty().getRepresentation();e.context.depthMask(!0);for(let s=Qs.Start;s{e.lastBoundBO&&e.lastBoundBO.getVAO().release()},t.replaceShaderValues=(n,i,o)=>{t.replaceShaderColor(n,i,o),t.replaceShaderTCoord(n,i,o),t.replaceShaderPicking(n,i,o),t.replaceShaderPositionVC(n,i,o)},t.replaceShaderColor=(n,i,o)=>{let a=n.Vertex,s=n.Geometry,c=n.Fragment;e.haveCellScalars&&(c=Le.substitute(c,"//VTK::Color::Dec",["uniform samplerBuffer texture1;"]).result,c=Le.substitute(c,"//VTK::Color::Impl",["gl_FragData[0] = texelFetchBuffer(texture1, gl_PrimitiveID + PrimitiveIDOffset);"]).result),e.lastBoundBO.getCABO().getColorComponents()!==0?(a=Le.substitute(a,"//VTK::Color::Dec",["in vec4 diffuseColor;","out vec4 fcolorVSOutput;"]).result,a=Le.substitute(a,"//VTK::Color::Impl",["fcolorVSOutput = diffuseColor;"]).result,s=Le.substitute(s,"//VTK::Color::Dec",[`in vec4 fcolorVSOutput[]; +`,"out vec4 fcolorGSOutput;"]).result,s=Le.substitute(s,"//VTK::Color::Impl",["fcolorGSOutput = fcolorVSOutput[i];"]).result,c=Le.substitute(c,"//VTK::Color::Dec",["in vec4 fcolorVSOutput;"]).result,c=Le.substitute(c,"//VTK::Color::Impl",["gl_FragData[0] = fcolorVSOutput;"]).result):(c=Le.substitute(c,"//VTK::Color::Dec",["uniform vec4 diffuseColor;"]).result,c=Le.substitute(c,"//VTK::Color::Impl",["gl_FragData[0] = diffuseColor;"]).result),n.Vertex=a,n.Geometry=s,n.Fragment=c},t.replaceShaderTCoord=(n,i,o)=>{if(e.lastBoundBO.getCABO().getTCoordOffset()){let a=n.Vertex,s=n.Geometry,c=n.Fragment;const l=e.lastBoundBO.getCABO().getTCoordComponents();l===1?(a=Le.substitute(a,"//VTK::TCoord::Dec",["in float tcoordMC;","out float tcoordVCVSOutput;"]).result,a=Le.substitute(a,"//VTK::TCoord::Impl",["tcoordVCVSOutput = tcoordMC;"]).result,s=Le.substitute(s,"//VTK::TCoord::Dec",[`in float tcoordVCVSOutput[]; +`,"out float tcoordVCGSOutput;"]).result,s=Le.substitute(s,["//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];"]).result,c=Le.substitute(c,"//VTK::TCoord::Dec",["in float tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,c=Le.substitute(c,"//VTK::TCoord::Impl",["gl_FragData[0] = gl_FragData[0]*texture2D(texture1, vec2(tcoordVCVSOutput,0));"]).result):l===2&&(a=Le.substitute(a,"//VTK::TCoord::Dec",["in vec2 tcoordMC;","out vec2 tcoordVCVSOutput;"]).result,a=Le.substitute(a,"//VTK::TCoord::Impl",["tcoordVCVSOutput = tcoordMC;"]).result,s=Le.substitute(s,"//VTK::TCoord::Dec",[`in vec2 tcoordVCVSOutput[]; +`,"out vec2 tcoordVCGSOutput;"]).result,s=Le.substitute(s,"//VTK::TCoord::Impl",["tcoordVCGSOutput = tcoordVCVSOutput[i];"]).result,c=Le.substitute(c,"//VTK::TCoord::Dec",["in vec2 tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,c=Le.substitute(c,"//VTK::TCoord::Impl",["gl_FragData[0] = gl_FragData[0]*texture2D(texture1, tcoordVCVSOutput.st);"]).result),e.haveCellScalars&&(s=Le.substitute(s,"//VTK::PrimID::Impl",["gl_PrimitiveID = gl_PrimitiveIDIn;"]).result),n.Vertex=a,n.Geometry=s,n.Fragment=c}},t.replaceShaderPicking=(n,i,o)=>{let a=n.Fragment;a=Le.substitute(a,"//VTK::Picking::Dec",["uniform vec3 mapperIndex;","uniform int picking;"]).result,a=Le.substitute(a,"//VTK::Picking::Impl"," gl_FragData[0] = picking != 0 ? vec4(mapperIndex,1.0) : gl_FragData[0];").result,n.Fragment=a},t.replaceShaderPositionVC=(n,i,o)=>{e.lastBoundBO.replaceShaderPositionVC(n,i,o)},t.invokeShaderCallbacks=(n,i,o)=>{const a=e.renderable.getViewSpecificProperties().ShadersCallbacks;a&&a.forEach(s=>{s.callback(s.userData,n,i,o)})},t.setMapperShaderParameters=(n,i,o)=>{if(n.getProgram().isUniformUsed("PrimitiveIDOffset")&&n.getProgram().setUniformi("PrimitiveIDOffset",e.primitiveIDOffset),n.getProgram().isAttributeUsed("vertexWC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexWC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,!1)||bv("Error setting vertexWC in shader VAO.")),n.getCABO().getElementCount()&&(e.VBOBuildTime.getMTime()>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())){e.renderable.getCustomShaderAttributes().forEach((c,l)=>{n.getProgram().isAttributeUsed(`${c}MC`)&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),`${c}MC`,n.getCABO().getCustomData()[l].offset,n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getCustomData()[l].components,!1)||bv(`Error setting ${c}MC in shader VAO.`))}),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),!1)||bv("Error setting tcoordMC in shader VAO."):n.getVAO().removeAttributeArray("tcoordMC"),e.internalColorTexture&&n.getProgram().isUniformUsed("texture1")&&n.getProgram().setUniformi("texture1",e.internalColorTexture.getTextureUnit());const a=e.openGLActor2D.getActiveTextures();if(a)for(let c=0;c{const a=e.renderable.getColorMapColors();if(!a||a.getNumberOfComponents()===0){const s=n.getProgram(),c=o.getProperty(),l=c.getOpacity(),f=c.getColor(),u=[f[0],f[1],f[2],l];s.setUniform4f("diffuseColor",u)}},t.setLightingShaderParameters=(n,i,o)=>{};function r(n,i,o){return i.identity(o),n.reduce((a,s,c)=>c===0?s?i.copy(a,s):i.identity(a):s?i.multiply(a,a,s):a,o)}t.setCameraShaderParameters=(n,i,o)=>{const a=n.getProgram(),c=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,f=i.getRenderWindow().getViews()[0].getViewportSize(i),u=i.getViewport(),d=o.getActualPositionCoordinate().getComputedDoubleViewportValue(i),h=[0,0,1,1],g=[0,0,1,1];if(g[0]=u[0]>=h[0]?u[0]:h[0],g[1]=u[1]>=h[1]?u[1]:h[1],g[2]=u[2]<=h[2]?u[2]:h[2],g[3]=u[3]<=h[3]?u[3]:h[3],g[0]>=g[2]||g[1]>=g[3])return;f[0]=Wg(f[0]*(g[2]-g[0])/(u[2]-u[0])),f[1]=Wg(f[1]*(g[3]-g[1])/(u[3]-u[1]));const p=e._openGLRenderer.getParent().getSize(),v=Wg(d[0]-(g[0]-u[0])*p[0]),y=Wg(d[1]-(g[1]-u[1])*p[1]),m=-v;let w=-v+f[0];const x=-y;let C=-y+f[1];m===w&&(w=m+1),x===C&&(C=x+1);const S=Gt(new Float64Array(16));S[0]=2/(w-m),S[1*4+1]=2/(C-x),S[0*4+3]=-1*(w+m)/(w-m),S[1*4+3]=-1*(C+x)/(C-x),S[2*4+2]=0,S[2*4+3]=o.getProperty().getDisplayLocation()===VV.FOREGROUND?-1:1,S[3*4+3]=1,Nn(S,S),a.setUniformMatrix("WCVCMatrix",r([S,c],o1,e.tmpMat4))},t.getAllocatedGPUMemoryInBytes=()=>{let n=0;return e.primitives.forEach(i=>{n+=i.getAllocatedGPUMemoryInBytes()}),n}}const g0e={context:null,VBOBuildTime:0,VBOBuildString:null,primitives:null,primTypes:null,shaderRebuildString:null};function p0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,g0e,r),Er.extend(t,e,r),ol.implementReplaceShaderCoincidentOffset(t,e,r),ol.implementBuildShadersWithReplacements(t,e,r),e.primitives=[],e.primTypes=Qs,e.tmpMat4=Gt(new Float64Array(16));for(let n=Qs.Start;n{const n=r.getLastSize(),i=(n[0]/700)**.8,o=(n[1]/700)**.8,a=Math.min(i,o),s=r.getAxisTextStyle(),c=r.getTickTextStyle();Object.assign(s,e.axisTextStyle),Object.assign(c,e.tickTextStyle),s.fontSize=Math.max(24*a,12),r.getLastAspectRatio()>1?c.fontSize=Math.max(20*a,10):c.fontSize=Math.max(16*a,10);const l=r.updateTextureAtlas();r.setTopTitle(!1);const f=r.getBoxSizeByReference();if(r.getLastAspectRatio()>1)r.setTickLabelPixelOffset(.3*c.fontSize),l.titleWidth<=l.tickWidth+r.getTickLabelPixelOffset()+.8*c.fontSize?(r.setTopTitle(!0),r.setAxisTitlePixelOffset(.2*c.fontSize),f[0]=2*(l.tickWidth+r.getTickLabelPixelOffset()+.8*c.fontSize)/n[0],r.setBoxPosition([.98-f[0],-.92])):(r.setAxisTitlePixelOffset(.2*c.fontSize),f[0]=2*(l.titleHeight+r.getAxisTitlePixelOffset()+l.tickWidth+r.getTickLabelPixelOffset()+.8*c.fontSize)/n[0],r.setBoxPosition([.99-f[0],-.92])),f[1]=Math.max(1.2,Math.min(1.84/o,1.84));else{r.setAxisTitlePixelOffset(1.2*c.fontSize),r.setTickLabelPixelOffset(.1*c.fontSize);const u=2*(.8*c.fontSize+l.titleHeight+r.getAxisTitlePixelOffset())/n[1],d=2*l.tickWidth/n[0];f[0]=Math.min(1.9,Math.max(1.4,1.4*d*(r.getTicks().length+3))),f[1]=u,r.setBoxPosition([-.5*f[0],-.97])}r.recomputeBarSegments(l)}}function BV(t,e){return r=>{const n=r.getLastTickBounds(),i=wE().domain([n[0],n[1]]),o=i.ticks(5),a=i.tickFormat(5);r.setTicks(o),r.setTickStrings(o.map(a))}}function y0e(t,e){e.classHierarchy.push("vtkScalarBarActorHelper"),t.setRenderable=i=>{e.renderable!==i&&(e.renderable=i,e.barActor.setProperty(i.getProperty()),e.barActor.setParentProp(i),e.barActor.setCoordinateSystemToDisplay(),e.tmActor.setProperty(i.getProperty()),e.tmActor.setParentProp(i),e.tmActor.setCoordinateSystemToDisplay(),e.generateTicks=i.generateTicks,e.axisTextStyle={...i.getAxisTextStyle()},e.tickTextStyle={...i.getTickTextStyle()},t.modified())},t.updateAPISpecificData=(i,o,a)=>{(e.lastSize[0]!==i[0]||e.lastSize[1]!==i[1])&&(e.lastSize[0]=i[0],e.lastSize[1]=i[1],e.lastAspectRatio=i[0]/i[1],e.forceUpdate=!0);const s=e.renderable.getScalarsToColors();if(!(!s||!e.renderable.getVisibility())&&(e.barMapper.setLookupTable(s),e.camera=o,e.renderWindow=a,e.forceUpdate||Math.max(s.getMTime(),t.getMTime(),e.renderable.getMTime())>e.lastRebuildTime.getMTime())){const c=s.getMappingRange();if(e.lastTickBounds=[...c],e.renderable.getGenerateTicks()(t),e.renderable.getAutomated())e.renderable.getAutoLayout()(t);else{e.axisTextStyle={...e.renderable.getAxisTextStyle()},e.tickTextStyle={...e.renderable.getTickTextStyle()},e.barPosition=[...e.renderable.getBarPosition()],e.barSize=[...e.renderable.getBarSize()],e.boxPosition=[...e.renderable.getBoxPosition()],e.boxSize=[...e.renderable.getBoxSize()],e.axisTitlePixelOffset=e.renderable.getAxisTitlePixelOffset(),e.tickLabelPixelOffset=e.renderable.getTickLabelPixelOffset();const l=t.updateTextureAtlas();t.recomputeBarSegments(l)}t.updatePolyDataForLabels(),t.updatePolyDataForBarSegments(),e.lastRebuildTime.modified(),e.forceUpdate=!1}},t.updateTextureAtlas=()=>{e.tmContext.textBaseline="bottom",e.tmContext.textAlign="left";const i={},o=new Map;let a=0,s=1;p3(e.tmContext,e.axisTextStyle);let c=e.tmContext.measureText(e.renderable.getAxisLabel()),l={height:c.actualBoundingBoxAscent+2,startingHeight:s,width:c.width+2,textStyle:e.axisTextStyle};o.set(e.renderable.getAxisLabel(),l),s+=l.height,a=l.width,i.titleWidth=l.width,i.titleHeight=l.height,i.tickWidth=0,i.tickHeight=0,p3(e.tmContext,e.tickTextStyle);const f=[...t.getTickStrings(),"NaN","Below","Above"];for(let u=0;u{u.tcoords=[0,(s-u.startingHeight-u.height)/s,u.width/a,(s-u.startingHeight-u.height)/s,u.width/a,(s-u.startingHeight)/s,0,(s-u.startingHeight)/s]}),e.tmCanvas.width=a,e.tmCanvas.height=s,e.tmContext.textBaseline="bottom",e.tmContext.textAlign="left",e.tmContext.clearRect(0,0,a,s),o.forEach((u,d)=>{p3(e.tmContext,u.textStyle),e.tmContext.fillText(d,1,u.startingHeight+u.height-1)}),e.tmTexture.setCanvas(e.tmCanvas),e.tmTexture.modified(),e._tmAtlas=o,i},t.computeBarSize=i=>{e.vertical=e.boxSize[1]>e.boxSize[0];const o=2*i.tickHeight/e.lastSize[1],a=[1,1];if(e.vertical){const s=2*(i.tickWidth+e.tickLabelPixelOffset)/e.lastSize[0];if(e.topTitle){const c=2*(i.titleHeight+e.axisTitlePixelOffset)/e.lastSize[1];e.barSize[0]=e.boxSize[0]-s,e.barSize[1]=e.boxSize[1]-c}else{const c=2*(i.titleHeight+e.axisTitlePixelOffset)/e.lastSize[0];e.barSize[0]=e.boxSize[0]-c-s,e.barSize[1]=e.boxSize[1]}e.barPosition[0]=e.boxPosition[0]+s,e.barPosition[1]=e.boxPosition[1],a[1]=o}else{const s=(2*i.tickWidth-8)/e.lastSize[0],c=2*(i.titleHeight+e.axisTitlePixelOffset)/e.lastSize[1];e.barSize[0]=e.boxSize[0],e.barPosition[0]=e.boxPosition[0],e.barSize[1]=e.boxSize[1]-c,e.barPosition[1]=e.boxPosition[1],a[0]=s}return a},t.recomputeBarSegments=i=>{var d,h,g,p;const o=t.computeBarSize(i);e.barSegments=[];const a=[0,0],s=e.vertical?1:0,c=e.vertical?.01:.02;function l(v,y){e.barSegments.push({corners:[[...a],[a[0]+o[0],a[1]],[a[0]+o[0],a[1]+o[1]],[a[0],a[1]+o[1]]],scalars:y,title:v}),a[s]+=o[s]+c}e.renderable.getDrawNanAnnotation()&&e.renderable.getScalarsToColors().getNanColor()&&l("NaN",[NaN,NaN,NaN,NaN]),e.renderable.getDrawBelowRangeSwatch()&&((h=(d=e.renderable.getScalarsToColors()).getUseBelowRangeColor)!=null&&h.call(d))&&l("Below",[-.1,-.1,-.1,-.1]);const f=(p=(g=e.renderable.getScalarsToColors()).getUseAboveRangeColor)==null?void 0:p.call(g);a[s]+=c;const u=o[s];o[s]=f?1-2*c-o[s]-a[s]:1-c-a[s],l("ticks",e.vertical?[0,0,.995,.995]:[0,.995,.995,0]),e.renderable.getDrawAboveRangeSwatch()&&f&&(o[s]=u,a[s]+=c,l("Above",[1.1,1.1,1.1,1.1]))};const r=new Float64Array(3);t.createPolyDataForOneLabel=(i,o,a,s,c,l)=>{const f=e._tmAtlas.get(i);if(!f)return;let u=l.ptIdx,d=l.cellIdx;r[0]=(.5*o[0]+.5)*e.lastSize[0],r[1]=(.5*o[1]+.5)*e.lastSize[1],r[2]=o[2],r[0]+=c[0],r[1]+=c[1];const h=[],g=s==="vertical"?[1,0]:[0,1];s==="vertical"?(h[0]=f.width,h[1]=-f.height,a[0]==="middle"?r[1]-=f.width/2:a[0]==="right"&&(r[1]-=f.width),a[1]==="middle"?r[0]+=f.height/2:a[1]==="top"&&(r[0]+=f.height)):(h[0]=f.width,h[1]=f.height,a[0]==="middle"?r[0]-=f.width/2:a[0]==="right"&&(r[0]-=f.width),a[1]==="middle"?r[1]-=f.height/2:a[1]==="top"&&(r[1]-=f.height)),l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[0],l.tcoords[u*2+1]=f.tcoords[1],u++,r[g[0]]+=h[0],l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[2],l.tcoords[u*2+1]=f.tcoords[3],u++,r[g[1]]+=h[1],l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[4],l.tcoords[u*2+1]=f.tcoords[5],u++,r[g[0]]-=h[0],l.points[u*3]=r[0],l.points[u*3+1]=r[1],l.points[u*3+2]=r[2],l.tcoords[u*2]=f.tcoords[6],l.tcoords[u*2+1]=f.tcoords[7],u++,l.polys[d*4]=3,l.polys[d*4+1]=u-4,l.polys[d*4+2]=u-3,l.polys[d*4+3]=u-2,d++,l.polys[d*4]=3,l.polys[d*4+1]=u-4,l.polys[d*4+2]=u-2,l.polys[d*4+3]=u-1,l.ptIdx+=4,l.cellIdx+=2};const n=new Float64Array(3);t.updatePolyDataForLabels=()=>{const i=t.getTickStrings().length+e.barSegments.length,o=i*4,a=i*2,s=new Float64Array(o*3),c=new Uint16Array(a*4),l=new Float32Array(o*2),f={ptIdx:0,cellIdx:0,polys:c,points:s,tcoords:l},u=e.vertical?0:1,d=e.vertical?1:0;n[2]=-.99;const h=e.vertical?["right","middle"]:["middle","bottom"];let g=[0,1];const p=[0,0];e.vertical?(p[0]=-e.tickLabelPixelOffset,e.topTitle?(n[0]=e.boxPosition[0]+.5*e.boxSize[0],n[1]=e.barPosition[1]+e.barSize[1],t.createPolyDataForOneLabel(e.renderable.getAxisLabel(),n,["middle","bottom"],"horizontal",[0,e.axisTitlePixelOffset],f)):(n[0]=e.barPosition[0]+e.barSize[0],n[1]=e.barPosition[1]+.5*e.barSize[1],t.createPolyDataForOneLabel(e.renderable.getAxisLabel(),n,["middle","top"],"vertical",[e.axisTitlePixelOffset,0],f)),g=[-1,0]):(p[1]=e.tickLabelPixelOffset,n[0]=e.barPosition[0]+.5*e.barSize[0],n[1]=e.barPosition[1]+e.barSize[1],t.createPolyDataForOneLabel(e.renderable.getAxisLabel(),n,["middle","bottom"],"horizontal",[0,e.axisTitlePixelOffset],f)),n[u]=e.barPosition[u]+(.5*g[u]+.5)*e.barSize[u],n[d]=e.barPosition[d]+e.barSize[d]*.5;let v=null;for(let S=0;S{var p,v;const i=e.renderable.getScalarsToColors();let o=0;e.renderable.getDrawNanAnnotation()&&i.getNanColor()&&(o+=1),e.renderable.getDrawBelowRangeSwatch()&&((p=i.getUseBelowRangeColor)!=null&&p.call(i))&&(o+=1),e.renderable.getDrawAboveRangeSwatch()&&((v=i.getUseAboveRangeColor)!=null&&v.call(i))&&(o+=1);const a=4*(1+o),s=a;let c=1;i.getVectorMode()===v0e.COMPONENT&&(c=i.getVectorComponent()+1);const l=new Float64Array(a*3),f=new Uint16Array(s*5),u=new Float32Array(a*c);let d=0,h=0;for(let y=0;y2&&arguments[2]!==void 0?arguments[2]:{renderable:null};Object.assign(e,{},r),K.obj(t,e),K.setGet(t,e,["axisTitlePixelOffset","tickLabelPixelOffset","renderable","topTitle","ticks","tickStrings"]),K.get(t,e,["lastSize","lastAspectRatio","lastTickBounds","axisTextStyle","tickTextStyle","barActor","tmActor"]),K.getArray(t,e,["boxPosition","boxSize"]),K.setArray(t,e,["boxPosition","boxSize"],2),e.forceUpdate=!1,e.lastRebuildTime={},K.obj(e.lastRebuildTime,{mtime:0}),e.lastSize=[-1,-1],e.tmCanvas=document.createElement("canvas"),e.tmContext=e.tmCanvas.getContext("2d"),e._tmAtlas=new Map,e.barMapper=Ma.newInstance(),e.barMapper.setInterpolateScalarsBeforeMapping(!0),e.barMapper.setUseLookupTableScalarRange(!0),e.polyData=ei.newInstance(),e.barMapper.setInputData(e.polyData),e.barActor=mc.newInstance(),e.barActor.setMapper(e.barMapper),e.tmPolyData=ei.newInstance(),e.tmMapper=Ma.newInstance(),e.tmMapper.setInputData(e.tmPolyData),e.tmTexture=Fd.newInstance({resizable:!0}),e.tmTexture.setInterpolate(!1),e.tmActor=mc.newInstance({parentProp:t}),e.tmActor.setMapper(e.tmMapper),e.tmActor.addTexture(e.tmTexture),e.barPosition=[0,0],e.barSize=[0,0],e.boxPosition=[.88,-.92],e.boxSize=[.1,1.1],e.lastTickBounds=[],y0e(t,e)},"vtkScalarBarActorHelper");function x0e(t,e){e.classHierarchy.push("vtkScalarBarActor"),t.setTickTextStyle=r=>{e.tickTextStyle={...e.tickTextStyle,...r},t.modified()},t.setAxisTextStyle=r=>{e.axisTextStyle={...e.axisTextStyle,...r},t.modified()},t.resetAutoLayoutToDefault=()=>{t.setAutoLayout(UV(t,e))},t.resetGenerateTicksToDefault=()=>{t.setGenerateTicks(BV())}}function C0e(t){return{automated:!0,autoLayout:null,axisLabel:"Scalar Value",barPosition:[0,0],barSize:[0,0],boxPosition:[.88,-.92],boxSize:[.1,1.1],scalarToColors:null,axisTitlePixelOffset:36,axisTextStyle:{fontColor:"white",fontStyle:"normal",fontSize:18,fontFamily:"serif"},tickLabelPixelOffset:14,tickTextStyle:{fontColor:"white",fontStyle:"normal",fontSize:14,fontFamily:"serif"},generateTicks:null,drawNanAnnotation:!0,drawBelowRangeSwatch:!0,drawAboveRangeSwatch:!0,...t}}function GV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,C0e(r)),e.autoLayout||(e.autoLayout=UV(t,e)),e.generateTicks||(e.generateTicks=BV()),mc.extend(t,e,r),t.getProperty().setDiffuse(0),t.getProperty().setAmbient(1),K.setGet(t,e,["automated","autoLayout","axisTitlePixelOffset","axisLabel","scalarsToColors","tickLabelPixelOffset","generateTicks","drawNanAnnotation","drawBelowRangeSwatch","drawAboveRangeSwatch"]),K.get(t,e,["axisTextStyle","tickTextStyle"]),K.getArray(t,e,["barPosition","barSize","boxPosition","boxSize"]),K.setArray(t,e,["barPosition","barSize","boxPosition","boxSize"],2),x0e(t,e)}const S0e=K.newInstance(GV,"vtkScalarBarActor");var WV={newInstance:S0e,extend:GV,newScalarBarActorHelper:w0e};function T0e(t,e){e.classHierarchy.push("vtkOpenGLScalarBarActor"),t.buildPass=r=>{r&&(e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getParent(),e.scalarBarActorHelper.getRenderable()||e.scalarBarActorHelper.setRenderable(e.renderable),t.prepareNodes(),t.addMissingNode(e.scalarBarActorHelper.getBarActor()),t.addMissingNode(e.scalarBarActorHelper.getTmActor()),t.removeUnusedNodes())},t.opaquePass=(r,n)=>{if(r){const i=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,o=e._openGLRenderer.getTiledSizeAndOrigin();e.scalarBarActorHelper.updateAPISpecificData([o.usize,o.vsize],i,e._openGLRenderWindow.getRenderable())}}}const _0e={};function E0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,_0e,r),Er.extend(t,e,r),e.scalarBarActorHelper=WV.newScalarBarActorHelper(),T0e(t,e)}const b0e=Qn(E0e,"vtkOpenGLScalarBarActor");Bi("vtkScalarBarActor",b0e);const{CoordinateSystem:k9}=em;function D0e(t,e){e.classHierarchy.push("vtkWebGPUActor"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes())},t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.getBufferShift=r=>(t.getKeyMatrices(r),e.bufferShift),t.getKeyMatrices=r=>{if(Math.max(e.renderable.getMTime(),r.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.renderable.computeMatrix();const n=e.renderable.getMatrix();e.bufferShift[0]=n[3],e.bufferShift[1]=n[7],e.bufferShift[2]=n[11];const i=r.getStabilizedCenterByReference();e.renderable.getCoordinateSystem()===k9.WORLD&&(e.bufferShift[0]-=i[0],e.bufferShift[1]-=i[1],e.bufferShift[2]-=i[2]),Nn(e.keyMatrices.bcwc,n),e.renderable.getIsIdentity()?Gt(e.keyMatrices.normalMatrix):(Yr(e.keyMatrices.normalMatrix,e.keyMatrices.bcwc),e.keyMatrices.normalMatrix[3]=0,e.keyMatrices.normalMatrix[7]=0,e.keyMatrices.normalMatrix[11]=0,oi(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),Nn(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix)),br(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),e.renderable.getCoordinateSystem()===k9.WORLD?br(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-i[0],-i[1],-i[2]]):Yr(e.keyMatrices.bcsc,e.keyMatrices.bcwc),e.keyMatricesTime.modified()}return e.keyMatrices}}const I0e={keyMatricesTime:null,keyMatrices:null,propID:void 0,bufferShift:void 0};function O0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,I0e,r),Er.extend(t,e,r),e.keyMatricesTime={},K.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},K.get(t,e,["propID","keyMatricesTime"]),e.bufferShift=[0,0,0,0],D0e(t,e)}const M0e=K.newInstance(O0e);Vs("vtkActor",M0e);const{CoordinateSystem:V9}=em;function P0e(t,e){e.classHierarchy.push("vtkWebGPUActor2D"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),t.prepareNodes(),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes())},t.traverseOpaquePass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e.WebGPURenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.children[0]&&e.children[0].traverse(r),t.apply(r,!1))},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;e.renderable.getIsOpaque()?n.incrementOpaqueActorCount():n.incrementTranslucentActorCount()}},t.getBufferShift=r=>(t.getKeyMatrices(r),e.bufferShift),t.getKeyMatrices=r=>{if(Math.max(e.renderable.getMTime(),r.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.bufferShift[0]=0,e.bufferShift[1]=0,e.bufferShift[2]=0;const n=r.getStabilizedCenterByReference();e.renderable.getCoordinateSystem()===V9.WORLD&&(e.bufferShift[0]-=n[0],e.bufferShift[1]-=n[1],e.bufferShift[2]-=n[2]),Gt(e.keyMatrices.bcwc),Gt(e.keyMatrices.normalMatrix),br(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),e.renderable.getCoordinateSystem()===V9.WORLD?br(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-n[0],-n[1],-n[2]]):Yr(e.keyMatrices.bcsc,e.keyMatrices.bcwc),e.keyMatricesTime.modified()}return e.keyMatrices}}const R0e={keyMatricesTime:null,keyMatrices:null,propID:void 0,bufferShift:void 0};function L0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,R0e,r),Er.extend(t,e,r),e.keyMatricesTime={},K.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},K.get(t,e,["propID","keyMatricesTime"]),e.bufferShift=[0,0,0,0],P0e(t,e)}const A0e=K.newInstance(L0e);Vs("vtkActor2D",A0e);function N0e(t,e){e.classHierarchy.push("vtkWebGPUCubeAxesActor"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.CubeAxesActorHelper.getRenderable()||e.CubeAxesActorHelper.setRenderable(e.renderable),t.prepareNodes(),t.addMissingNode(e.CubeAxesActorHelper.getTmActor()),t.addMissingNode(e.renderable.getGridActor()),t.removeUnusedNodes())},t.opaquePass=(r,n)=>{if(r){const i=e.WebGPURenderer?e.WebGPURenderer.getRenderable().getActiveCamera():null,o=e.WebGPURenderer.getTiledSizeAndOrigin();e.CubeAxesActorHelper.updateAPISpecificData([o.usize,o.vsize],i,e.WebGPURenderWindow.getRenderable())}}}const k0e={};function V0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,k0e,r),Er.extend(t,e,r),e.CubeAxesActorHelper=kV.newCubeAxesActorHelper(),N0e(t,e)}const F0e=Qn(V0e,"vtkWebGPUCubeAxesActor");Vs("vtkCubeAxesActor",F0e);const{DisplayLocation:NS}=FV;function U0e(t,e){e.classHierarchy.push("vtkProperty2D"),t.setDisplayLocationToBackground=()=>t.setDisplayLocation(NS.BACKGROUND),t.setDisplayLocationToForeground=()=>t.setDisplayLocation(NS.FOREGROUND),t.setRepresentationToWireframe=()=>t.setRepresentation(Lo.WIREFRAME),t.setRepresentationToSurface=()=>t.setRepresentation(Lo.SURFACE),t.setRepresentationToPoints=()=>t.setRepresentation(Lo.POINTS),t.getRepresentationAsString=()=>K.enumToString(Lo,e.representation)}const B0e={color:[1,1,1],opacity:1,pointSize:1,lineWidth:1,representation:Lo.SURFACE,displayLocation:NS.FOREGROUND};function G0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,B0e,r),K.obj(t,e),K.setGet(t,e,["opacity","lineWidth","pointSize","displayLocation","representation"]),K.setGetArray(t,e,["color"],3),U0e(t,e)}K.newInstance(G0e,"vtkProperty2D");var W0e={...FV};const{BufferUsage:wo,PrimitiveTypes:aa}=Wh,{Representation:Dv}=kd,{ScalarMode:Iv}=Ma,{CoordinateSystem:z0e}=em,{DisplayLocation:$0e}=W0e,j0e=` //VTK::Renderer::Dec //VTK::Color::Dec @@ -3873,13 +3873,13 @@ fn main( return output; } -`;function F9(t){return t.indexOf("edge")>=0}function K0e(t,e){e.classHierarchy.push("vtkWebGPUCellArrayMapper"),t.buildPass=r=>{r&&(e.is2D?(e.WebGPUActor=t.getFirstAncestorOfType("vtkWebGPUActor2D"),e.forceZValue=!0):(e.WebGPUActor=t.getFirstAncestorOfType("vtkWebGPUActor"),e.forceZValue=!1),e.coordinateSystem=e.WebGPUActor.getRenderable().getCoordinateSystem(),e.useRendererMatrix=e.coordinateSystem!==z0e.DISPLAY,e.WebGPURenderer=e.WebGPUActor.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.device=e.WebGPURenderWindow.getDevice())},t.translucentPass=r=>{r&&(t.prepareToDraw(e.WebGPURenderer.getRenderEncoder()),e.renderEncoder.registerDrawCallback(e.pipeline,t.draw))},t.opaquePass=r=>{r&&(t.prepareToDraw(e.WebGPURenderer.getRenderEncoder()),e.renderEncoder.registerDrawCallback(e.pipeline,t.draw))},t.updateUBO=()=>{var o;const n=e.WebGPUActor.getRenderable().getProperty(),i=e.UBO.getSendTime();if(t.getMTime()>i||n.getMTime()>i||e.renderable.getMTime()>i){const a=e.WebGPUActor.getKeyMatrices(e.WebGPURenderer);if(e.UBO.setArray("BCWCMatrix",a.bcwc),e.UBO.setArray("BCSCMatrix",a.bcsc),e.UBO.setArray("MCWCNormals",a.normalMatrix),e.is2D){e.UBO.setValue("ZValue",e.WebGPUActor.getRenderable().getProperty().getDisplayLocation()===$0e.FOREGROUND?1:0);const l=n.getColorByReference();e.UBO.setValue("AmbientIntensity",1),e.UBO.setArray("DiffuseColor",[l[0],l[1],l[2],1]),e.UBO.setValue("DiffuseIntensity",0),e.UBO.setValue("SpecularIntensity",0)}else{let l=n.getAmbientColorByReference();e.UBO.setValue("AmbientIntensity",n.getAmbient()),e.UBO.setArray("AmbientColor",[l[0],l[1],l[2],1]),e.UBO.setValue("DiffuseIntensity",n.getDiffuse()),l=n.getDiffuseColorByReference(),e.UBO.setArray("DiffuseColor",[l[0],l[1],l[2],1]),e.UBO.setValue("Roughness",n.getRoughness()),e.UBO.setValue("BaseIOR",n.getBaseIOR()),e.UBO.setValue("Metallic",n.getMetallic()),e.UBO.setValue("NormalStrength",n.getNormalStrength()),e.UBO.setValue("Emission",n.getEmission()),e.UBO.setValue("SpecularIntensity",n.getSpecular()),l=n.getSpecularColorByReference(),e.UBO.setArray("SpecularColor",[l[0],l[1],l[2],1])}const s=(o=n.getEdgeColorByReference)==null?void 0:o.call(n);s&&e.UBO.setArray("EdgeColor",[s[0],s[1],s[2],1]),e.UBO.setValue("LineWidth",n.getLineWidth()),e.UBO.setValue("Opacity",n.getOpacity()),e.UBO.setValue("PropID",e.WebGPUActor.getPropID());const c=e.WebGPURenderWindow.getDevice();e.UBO.sendIfNeeded(c)}},t.haveWideLines=()=>{const r=e.WebGPUActor.getRenderable(),n=r.getProperty().getRepresentation();return r.getProperty().getLineWidth()<=1||e.primitiveType===ca.Verts?!1:e.primitiveType===ca.Triangles||e.primitiveType===ca.TriangleStrips?n===Dv.WIREFRAME:!0},t.replaceShaderPosition=(r,n,i)=>{const o=n.getShaderDescription("vertex");o.addBuiltinOutput("vec4","@builtin(position) Position"),o.hasOutput("vertexVC")||o.addOutput("vec4","vertexVC");let a=o.getCode();e.useRendererMatrix?(a=yr.substitute(a,"//VTK::Position::Impl",[" var pCoord: vec4 = rendererUBO.SCPCMatrix*mapperUBO.BCSCMatrix*vertexBC;"," output.vertexVC = rendererUBO.SCVCMatrix * mapperUBO.BCSCMatrix * vec4(vertexBC.xyz, 1.0);","//VTK::Position::Impl"]).result,e.forceZValue&&(a=yr.substitute(a,"//VTK::Position::Impl",["pCoord = vec4(pCoord.xyz/pCoord.w, 1.0);","pCoord.z = mapperUBO.ZValue;","//VTK::Position::Impl"]).result)):(a=yr.substitute(a,"//VTK::Position::Impl",[" var pCoord: vec4 = mapperUBO.BCSCMatrix*vertexBC;"," pCoord.x = 2.0* pCoord.x / rendererUBO.viewportSize.x - 1.0;"," pCoord.y = 2.0* pCoord.y / rendererUBO.viewportSize.y - 1.0;"," pCoord.z = 0.5 - 0.5 * pCoord.z;","//VTK::Position::Impl"]).result,e.forceZValue&&(a=yr.substitute(a,"//VTK::Position::Impl",[" pCoord.z = mapperUBO.ZValue;","//VTK::Position::Impl"]).result)),t.haveWideLines()&&(o.addBuiltinInput("u32","@builtin(instance_index) instanceIndex"),a=yr.substitute(a,"//VTK::Position::Impl",[" var tmpPos: vec4 = pCoord;"," var numSteps: f32 = ceil(mapperUBO.LineWidth - 1.0);"," var offset: f32 = (mapperUBO.LineWidth - 1.0) * (f32(input.instanceIndex / 2u) - numSteps/2.0) / numSteps;"," var tmpPos2: vec3 = tmpPos.xyz / tmpPos.w;"," tmpPos2.x = tmpPos2.x + 2.0 * (f32(input.instanceIndex) % 2.0) * offset / rendererUBO.viewportSize.x;"," tmpPos2.y = tmpPos2.y + 2.0 * (f32(input.instanceIndex + 1u) % 2.0) * offset / rendererUBO.viewportSize.y;"," tmpPos2.z = min(1.0, tmpPos2.z + 0.00001);"," pCoord = vec4(tmpPos2.xyz * tmpPos.w, tmpPos.w);","//VTK::Position::Impl"]).result),a=yr.substitute(a,"//VTK::Position::Impl",[" output.Position = pCoord;"]).result,o.setCode(a)},e.shaderReplacements.set("replaceShaderPosition",t.replaceShaderPosition),t.replaceShaderNormal=(r,n,i)=>{const o=i.getBuffer("normalMC"),a=e.WebGPUActor.getRenderable();if(o){const s=n.getShaderDescription("vertex");s.hasOutput("normalVC")||s.addOutput("vec3","normalVC",o.getArrayInformation()[0].interpolation),s.hasOutput("tangentVC")||s.addOutput("vec3","tangentVC",o.getArrayInformation()[0].interpolation),s.hasOutput("bitangentVC")||s.addOutput("vec3","bitangentVC",o.getArrayInformation()[0].interpolation);let c=s.getCode();c=yr.substitute(c,"//VTK::Normal::Impl",[" output.normalVC = normalize((rendererUBO.WCVCNormals * mapperUBO.MCWCNormals * normalMC).xyz);"," var c1: vec3 = cross(output.normalVC, vec3(0, 0, 1));"," var c2: vec3 = cross(output.normalVC, vec3(0, 1, 0));"," var tangent: vec3 = mix(c1, c2, distance(c1, c2));"," output.tangentVC = normalize(tangent);"," output.bitangentVC = normalize(cross(output.normalVC, tangent));"]).result,s.setCode(c);const l=n.getShaderDescription("fragment");c=l.getCode(),a.getProperty().getNormalTexture()?c=yr.substitute(c,"//VTK::Normal::Impl",[" var normal: vec3 = input.normalVC;"," if (!input.frontFacing) { normal = -normal; }"," var tangent: vec3 = input.tangentVC;"," var bitangent: vec3 = input.bitangentVC;"," var TCVCMatrix: mat3x3 = mat3x3("," tangent.x, bitangent.x, normal.x,"," tangent.y, bitangent.y, normal.y,"," tangent.z, bitangent.z, normal.z,"," );"," var mappedNormal: vec3 = TCVCMatrix * (_normalMap.xyz * 2 - 1);"," normal = mix(normal, mappedNormal, mapperUBO.NormalStrength);"," normal = normalize(normal);"]).result:c=yr.substitute(c,"//VTK::Normal::Impl",[" var normal: vec3 = input.normalVC;"," if (!input.frontFacing) { normal = -normal; }"," normal = normalize(normal);"]).result,l.setCode(c)}},e.shaderReplacements.set("replaceShaderNormal",t.replaceShaderNormal),t.replaceShaderLight=(r,n,i)=>{var l;if(r.includes("sel"))return;const o=n.getShaderDescription("vertex");o.hasOutput("vertexVC")||o.addOutput("vec4","vertexVC");const a=e.WebGPURenderer.getRenderable(),s=n.getShaderDescription("fragment");let c=s.getCode();if(c.includes("var normal:")&&e.useRendererMatrix&&!F9(r)&&!e.is2D&&!r.includes("sel")){const f=[" var pi: f32 = 3.14159265359;"," var fragPos: vec3 = vec3(input.vertexVC.xyz);"," var V: vec3 = mix(normalize(-fragPos), vec3(0, 0, 1), f32(rendererUBO.cameraParallel)); // View Vector"," var baseColor: vec3 = _diffuseMap.rgb * diffuseColor.rgb;"," var roughness: f32 = max(0.000001, mapperUBO.Roughness * _roughnessMap.r);"," var metallic: f32 = mapperUBO.Metallic * _metallicMap.r;"," var alpha: f32 = roughness*roughness;"," var ior: f32 = mapperUBO.BaseIOR;"," var k: f32 = alpha*alpha / 2;"," var diffuse: vec3 = vec3(0.);"," var specular: vec3 = vec3(0.);"," var emission: vec3 = _emissionMap.rgb * mapperUBO.Emission;"," {"," var i: i32 = 0;"," loop {"," if !(i < rendererUBO.LightCount) { break; }"," switch (i32(rendererLightSSBO.values[i].LightData.x)) {"," // Point Light"," case 0 {"," var color: vec3 = rendererLightSSBO.values[i].LightColor.rgb * rendererLightSSBO.values[i].LightColor.w;"," var pos: vec3 = (rendererLightSSBO.values[i].LightPos).xyz;"," var calculated: PBRData = calcPointLight(normal, V, fragPos, ior, roughness, metallic, pos, color, baseColor);"," diffuse += max(vec3(0), calculated.diffuse);"," specular += max(vec3(0), calculated.specular);"," }"," // Directional light"," case 1 {"," var dir: vec3 = (rendererUBO.WCVCNormals * vec4(normalize(rendererLightSSBO.values[i].LightDir.xyz), 0.)).xyz;"," dir = normalize(dir);"," var color: vec3 = rendererLightSSBO.values[i].LightColor.rgb * rendererLightSSBO.values[i].LightColor.w;"," var calculated: PBRData = calcDirectionalLight(normal, V, ior, roughness, metallic, dir, color, baseColor); // diffuseColor.rgb needs to be fixed with a more dynamic diffuse color"," diffuse += max(vec3(0), calculated.diffuse);"," specular += max(vec3(0), calculated.specular);"," }"," // Spot Light"," case 2 {"," var color: vec3 = rendererLightSSBO.values[i].LightColor.rgb * rendererLightSSBO.values[i].LightColor.w;"," var pos: vec3 = (rendererLightSSBO.values[i].LightPos).xyz;"," var dir: vec3 = (rendererUBO.WCVCNormals * vec4(normalize(rendererLightSSBO.values[i].LightDir.xyz), 0.)).xyz;"," dir = normalize(dir);"," var cones: vec2 = vec2(rendererLightSSBO.values[i].LightData.y, rendererLightSSBO.values[i].LightData.z);"," var calculated: PBRData = calcSpotLight(normal, V, fragPos, ior, roughness, metallic, pos, dir, cones, color, baseColor);"," diffuse += max(vec3(0), calculated.diffuse);"," specular += max(vec3(0), calculated.specular);"," }"," default { continue; }"," }"," continuing { i++; }"," }"," }"," var fresnel: f32 = schlickFresnelIOR(V, normal, ior, k); // Fresnel"," fresnel = min(1.0, fresnel);"," // This could be controlled with its own variable (that isnt base color) for better artistic control"," var fresnelMetallic: vec3 = schlickFresnelRGB(V, normal, baseColor); // Fresnel for metal, takes color into account"," var kS: vec3 = mix(vec3(fresnel), fresnelMetallic, metallic);"," kS = min(vec3(1.0), kS);"," var kD: vec3 = (1.0 - kS) * (1.0 - metallic);"," var PBR: vec3 = mapperUBO.DiffuseIntensity*kD*diffuse + kS*specular;"," PBR += emission;"," computedColor = vec4(PBR, mapperUBO.Opacity);"];(l=a.getEnvironmentTexture())!=null&&l.getImageLoaded()&&f.push(" // To get diffuse IBL, the texture is sampled with normals in worldspace"," var diffuseIBLCoords: vec3 = (transpose(rendererUBO.WCVCNormals) * vec4(normal, 1.)).xyz;"," var diffuseCoords: vec2 = vecToRectCoord(diffuseIBLCoords);"," // To get specular IBL, the texture is sampled as the worldspace reflection between the normal and view vectors"," // Reflections are first calculated in viewspace, then converted to worldspace to sample the environment"," var VreflN: vec3 = normalize(reflect(-V, normal));"," var reflectionIBLCoords = (transpose(rendererUBO.WCVCNormals) * vec4(VreflN, 1.)).xyz;"," var specularCoords: vec2 = vecToRectCoord(reflectionIBLCoords);"," var diffuseIBL = textureSampleLevel(EnvironmentTexture, EnvironmentTextureSampler, diffuseCoords, rendererUBO.MaxEnvironmentMipLevel);"," var level = roughness * rendererUBO.MaxEnvironmentMipLevel;"," var specularIBL = textureSampleLevel(EnvironmentTexture, EnvironmentTextureSampler, specularCoords, level);"," var specularIBLContribution: vec3 = specularIBL.rgb*rendererUBO.BackgroundSpecularStrength;"," computedColor += vec4(specularIBLContribution*kS, 0);"," var diffuseIBLContribution: vec3 = diffuseIBL.rgb*rendererUBO.BackgroundDiffuseStrength;"," diffuseIBLContribution *= baseColor * _ambientOcclusionMap.rgb;"," computedColor += vec4(diffuseIBLContribution*kD, 0);"),c=yr.substitute(c,"//VTK::Light::Impl",f).result,s.setCode(c)}else c=yr.substitute(c,"//VTK::Light::Impl",[" var diffuse: vec3 = diffuseColor.rgb;"," var specular: vec3 = mapperUBO.SpecularColor.rgb * mapperUBO.SpecularColor.a;"," computedColor = vec4(diffuse * _diffuseMap.rgb, mapperUBO.Opacity);"]).result,s.setCode(c)},e.shaderReplacements.set("replaceShaderLight",t.replaceShaderLight),t.replaceShaderColor=(r,n,i)=>{if(F9(r)){const l=n.getShaderDescription("fragment");let f=l.getCode();f=yr.substitute(f,"//VTK::Color::Impl",["ambientColor = mapperUBO.EdgeColor;","diffuseColor = mapperUBO.EdgeColor;"]).result,l.setCode(f);return}const o=i.getBuffer("colorVI");if(!o)return;const a=n.getShaderDescription("vertex");a.addOutput("vec4","color",o.getArrayInformation()[0].interpolation);let s=a.getCode();s=yr.substitute(s,"//VTK::Color::Impl",[" output.color = colorVI;"]).result,a.setCode(s);const c=n.getShaderDescription("fragment");s=c.getCode(),s=yr.substitute(s,"//VTK::Color::Impl",["ambientColor = input.color;","diffuseColor = input.color;","opacity = mapperUBO.Opacity * input.color.a;"]).result,c.setCode(s)},e.shaderReplacements.set("replaceShaderColor",t.replaceShaderColor),t.replaceShaderTCoord=(r,n,i)=>{var h,g,p,v,y,m,w,x,C,S,T,_,E,b,D,I,P,O,A,F;if(!i.hasAttribute("tcoord"))return;const o=n.getShaderDescription("vertex"),a=i.getBuffer("tcoord"),s=Oo.getNumberOfComponentsFromBufferFormat(a.getArrayInformation()[0].format);let c=o.getCode();o.addOutput(`vec${s}`,"tcoordVS"),c=yr.substitute(c,"//VTK::TCoord::Impl",[" output.tcoordVS = tcoord;"]).result,o.setCode(c);const l=n.getShaderDescription("fragment");c=l.getCode();const f=e.WebGPUActor.getRenderable(),u=G=>G?G.getDimensionality()===s:!1,d=[];((p=(g=(h=f.getProperty()).getDiffuseTexture)==null?void 0:g.call(h))!=null&&p.getImageLoaded()||f.getTextures()[0]||e.colorTexture)&&(u((y=(v=f.getProperty()).getDiffuseTexture)==null?void 0:y.call(v))||u(f.getTextures()[0])||u(e.colorTexture))&&d.push("_diffuseMap = textureSample(DiffuseTexture, DiffuseTextureSampler, input.tcoordVS);"),(x=(w=(m=f.getProperty()).getRoughnessTexture)==null?void 0:w.call(m))!=null&&x.getImageLoaded()&&u(f.getProperty().getRoughnessTexture())&&d.push("_roughnessMap = textureSample(RoughnessTexture, RoughnessTextureSampler, input.tcoordVS);"),(T=(S=(C=f.getProperty()).getMetallicTexture)==null?void 0:S.call(C))!=null&&T.getImageLoaded()&&u(f.getProperty().getMetallicTexture())&&d.push("_metallicMap = textureSample(MetallicTexture, MetallicTextureSampler, input.tcoordVS);"),(b=(E=(_=f.getProperty()).getNormalTexture)==null?void 0:E.call(_))!=null&&b.getImageLoaded()&&u(f.getProperty().getNormalTexture())&&d.push("_normalMap = textureSample(NormalTexture, NormalTextureSampler, input.tcoordVS);"),(P=(I=(D=f.getProperty()).getAmbientOcclusionTexture)==null?void 0:I.call(D))!=null&&P.getImageLoaded()&&u(f.getProperty().getAmbientOcclusionTexture())&&d.push("_ambientOcclusionMap = textureSample(AmbientOcclusionTexture, AmbientOcclusionTextureSampler, input.tcoordVS);"),(F=(A=(O=f.getProperty()).getEmissionTexture)==null?void 0:A.call(O))!=null&&F.getImageLoaded()&&u(f.getProperty().getEmissionTexture())&&d.push("_emissionMap = textureSample(EmissionTexture, EmissionTextureSampler, input.tcoordVS);"),c=yr.substitute(c,"//VTK::TCoord::Impl",d).result,l.setCode(c)},e.shaderReplacements.set("replaceShaderTCoord",t.replaceShaderTCoord),t.replaceShaderSelect=(r,n,i)=>{if(r.includes("sel")){const o=n.getShaderDescription("fragment");let a=o.getCode();a=yr.substitute(a,"//VTK::Select::Impl",[" var compositeID: u32 = 0u;"]).result,o.setCode(a)}},e.shaderReplacements.set("replaceShaderSelect",t.replaceShaderSelect),t.getUsage=(r,n)=>r===Dv.POINTS||n===ca.Points?mo.Verts:n===ca.Lines?mo.Lines:r===Dv.WIREFRAME?n===ca.Triangles?mo.LinesFromTriangles:mo.LinesFromStrips:n===ca.Triangles?mo.Triangles:n===ca.TriangleStrips?mo.Strips:n===ca.TriangleEdges?mo.LinesFromTriangles:mo.LinesFromStrips,t.getHashFromUsage=r=>`pt${r}`,t.getTopologyFromUsage=r=>{switch(r){case mo.Triangles:return"triangle-list";case mo.Verts:return"point-list";case mo.Lines:default:return"line-list"}},t.buildVertexInput=()=>{var p,v;const r=e.currentInput,n=e.cellArray,i=e.primitiveType;let a=e.WebGPUActor.getRenderable().getProperty().getRepresentation();const s=e.WebGPURenderWindow.getDevice();let c=!1;i===ca.TriangleEdges&&(c=!0,a=Dv.WIREFRAME);const l=e.vertexInput,f=r.getPoints();let u;if(n){const y={hash:`R${a}P${i}${n.getMTime()}`,usage:mo.Index,cells:n,numberOfPoints:f.getNumberOfPoints(),primitiveType:i,representation:a};u=s.getBufferManager().getBuffer(y),l.setIndexBuffer(u)}else l.setIndexBuffer(null);if(f){const y=e.WebGPUActor.getBufferShift(e.WebGPURenderer),m={hash:`${f.getMTime()}I${u.getMTime()}${y.join()}float32x4`,usage:mo.PointArray,format:"float32x4",dataArray:f,indexBuffer:u,shift:y,packExtra:!0},w=s.getBufferManager().getBuffer(m);l.addBuffer(w,["vertexBC"])}else l.removeBufferIfPresent("vertexBC");const d=t.getUsage(a,i);if(e._usesCellNormals=!1,!e.is2D&&(d===mo.Triangles||d===mo.Strips)){const y=r.getPointData().getNormals(),m={format:"snorm8x4",indexBuffer:u,packExtra:!0,shift:0,scale:127};if(y){m.hash=`${y.getMTime()}I${u.getMTime()}snorm8x4`,m.dataArray=y,m.usage=mo.PointArray;const w=s.getBufferManager().getBuffer(m);l.addBuffer(w,["normalMC"])}else if(i===ca.Triangles){e._usesCellNormals=!0,m.hash=`PFN${f.getMTime()}I${u.getMTime()}snorm8x4`,m.dataArray=f,m.cells=n,m.usage=mo.NormalsFromPoints;const w=s.getBufferManager().getBuffer(m);l.addBuffer(w,["normalMC"])}else l.removeBufferIfPresent("normalMC")}else l.removeBufferIfPresent("normalMC");let h=!1;if(e.renderable.getScalarVisibility()){const y=e.renderable.getColorMapColors();if(y&&!c){const m=e.renderable.getScalarMode();let w=!1;(m===Iv.USE_CELL_DATA||m===Iv.USE_CELL_FIELD_DATA||m===Iv.USE_FIELD_DATA||!r.getPointData().getScalars())&&m!==Iv.USE_POINT_FIELD_DATA&&y&&(w=!0);const x={usage:mo.PointArray,format:"unorm8x4",hash:`${w}${y.getMTime()}I${u.getMTime()}unorm8x4`,dataArray:y,indexBuffer:u,cellData:w,cellOffset:0},C=s.getBufferManager().getBuffer(x);l.addBuffer(C,["colorVI"]),h=!0}}h||l.removeBufferIfPresent("colorVI");let g=null;if((v=(p=e.renderable).getInterpolateScalarsBeforeMapping)!=null&&v.call(p)&&e.renderable.getColorCoordinates()?g=e.renderable.getColorCoordinates():g=r.getPointData().getTCoords(),g&&!c){const y=s.getBufferManager().getBufferForPointArray(g,l.getIndexBuffer());l.addBuffer(y,["tcoord"])}else l.removeBufferIfPresent("tcoord")},t.updateTextures=()=>{var c,l,f,u,d,h,g,p,v,y,m,w,x,C,S;const r=[],n=[],i=(l=(c=e.renderable).getColorTextureMap)==null?void 0:l.call(c);i&&(e.colorTexture||(e.colorTexture=Fd.newInstance({label:"polyDataColor"})),e.colorTexture.setInputData(i),n.push(["Diffuse",e.colorTexture]));const o=e.WebGPUActor.getRenderable(),a=e.WebGPURenderer.getRenderable(),s=[];if((u=(f=o.getProperty()).getDiffuseTexture)!=null&&u.call(f)){const T=["Diffuse",o.getProperty().getDiffuseTexture()];s.push(T)}if(o.getTextures()[0]){const T=["Diffuse",o.getTextures()[0]];s.push(T)}if(e.colorTexture){const T=["Diffuse",e.colorTexture];s.push(T)}if((h=(d=o.getProperty()).getRoughnessTexture)!=null&&h.call(d)){const T=["Roughness",o.getProperty().getRoughnessTexture()];s.push(T)}if((p=(g=o.getProperty()).getMetallicTexture)!=null&&p.call(g)){const T=["Metallic",o.getProperty().getMetallicTexture()];s.push(T)}if((y=(v=o.getProperty()).getNormalTexture)!=null&&y.call(v)){const T=["Normal",o.getProperty().getNormalTexture()];s.push(T)}if((w=(m=o.getProperty()).getAmbientOcclusionTexture)!=null&&w.call(m)){const T=["AmbientOcclusion",o.getProperty().getAmbientOcclusionTexture()];s.push(T)}if((C=(x=o.getProperty()).getEmissionTexture)!=null&&C.call(x)){const T=["Emission",o.getProperty().getEmissionTexture()];s.push(T)}if((S=a.getEnvironmentTexture)!=null&&S.call(a)){const T=["Environment",a.getEnvironmentTexture()];s.push(T)}for(let T=0;T=0;T--)r[T]||(e.textures.splice(T,1),e.textureViews.splice(T,1))},t.computePipelineHash=()=>{let r=`pd${e.useRendererMatrix?"r":""}${e.forceZValue?"z":""}`;if(e.primitiveType===ca.TriangleEdges||e.primitiveType===ca.TriangleStripEdges)r+="edge";else{if(e.vertexInput.hasAttribute("normalMC")&&(r+="n"),e.vertexInput.hasAttribute("colorVI")&&(r+="c"),e.vertexInput.hasAttribute("tcoord")){const i=e.vertexInput.getBuffer("tcoord"),o=Oo.getNumberOfComponentsFromBufferFormat(i.getArrayInformation()[0].format);r+=`t${o}`}e.textures.length&&(r+=`tx${e.textures.length}`)}e._usesCellNormals&&(r+="cn"),e.SSBO&&(r+="ssbo");const n=t.getHashFromUsage(e.usage);r+=n,r+=e.renderEncoder.getPipelineHash(),e.pipelineHash=r},t.updateBuffers=()=>{e.primitiveType!==ca.TriangleEdges&&e.primitiveType!==ca.TriangleStripEdges&&t.updateTextures();const r=e.WebGPUActor.getRenderable(),n=r.getProperty().getRepresentation();e.usage=t.getUsage(n,e.primitiveType),t.buildVertexInput();const i=e.vertexInput.getBuffer("vertexBC");if(t.setNumberOfVertices(i.getSizeInBytes()/i.getStrideInBytes()),t.setTopology(t.getTopologyFromUsage(e.usage)),t.updateUBO(),t.haveWideLines()){const o=r.getProperty();t.setNumberOfInstances(Math.ceil(o.getLineWidth()*2))}else t.setNumberOfInstances(1)}}const q0e={is2D:!1,cellArray:null,currentInput:null,cellOffset:0,primitiveType:0,colorTexture:null,renderEncoder:null,textures:null};function zV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,q0e,r),WN.extend(t,e,r),e.fragmentShaderTemplate=H0e,e.vertexShaderTemplate=j0e,e._tmpMat3=Ls(new Float64Array(9)),e._tmpMat4=Gt(new Float64Array(16)),e.UBO=q0.newInstance({label:"mapperUBO"}),e.UBO.addEntry("BCWCMatrix","mat4x4"),e.UBO.addEntry("BCSCMatrix","mat4x4"),e.UBO.addEntry("MCWCNormals","mat4x4"),e.UBO.addEntry("AmbientColor","vec4"),e.UBO.addEntry("DiffuseColor","vec4"),e.UBO.addEntry("EdgeColor","vec4"),e.UBO.addEntry("SpecularColor","vec4"),e.UBO.addEntry("AmbientIntensity","f32"),e.UBO.addEntry("DiffuseIntensity","f32"),e.UBO.addEntry("Roughness","f32"),e.UBO.addEntry("Metallic","f32"),e.UBO.addEntry("Ambient","f32"),e.UBO.addEntry("Normal","f32"),e.UBO.addEntry("Emission","f32"),e.UBO.addEntry("NormalStrength","f32"),e.UBO.addEntry("BaseIOR","f32"),e.UBO.addEntry("SpecularIntensity","f32"),e.UBO.addEntry("LineWidth","f32"),e.UBO.addEntry("Opacity","f32"),e.UBO.addEntry("ZValue","f32"),e.UBO.addEntry("PropID","u32"),e.UBO.addEntry("ClipNear","f32"),e.UBO.addEntry("ClipFar","f32"),e.UBO.addEntry("Time","u32"),Si(t,e,["cellArray","currentInput","cellOffset","is2D","primitiveType","renderEncoder"]),e.textures=[],K0e(t,e)}const X0e=Qn(zV,"vtkWebGPUCellArrayMapper");var $V={newInstance:X0e,extend:zV};const{PrimitiveTypes:Ov}=Wh;function Y0e(t,e){e.classHierarchy.push("vtkWebGPUPolyDataMapper"),t.createCellArrayMapper=()=>$V.newInstance(),t.buildPass=r=>{if(r){e.WebGPUActor=t.getFirstAncestorOfType("vtkWebGPUActor"),e.renderable.getStatic()||e.renderable.update();const n=e.renderable.getInputData();e.renderable.mapScalars(n,1),t.updateCellArrayMappers(n)}},t.updateCellArrayMappers=r=>{const n=[r.getVerts(),r.getLines(),r.getPolys(),r.getStrips()],i=[];let o=0;for(let a=Ov.Points;a<=Ov.Triangles;a++)if(n[a].getNumberOfValues()>0){e.primitives[a]||(e.primitives[a]=t.createCellArrayMapper());const s=e.primitives[a];s.setCellArray(n[a]),s.setCurrentInput(r),s.setCellOffset(o),s.setPrimitiveType(a),s.setRenderable(e.renderable),o+=n[a].getNumberOfCells(),i.push(s)}else e.primitives[a]=null;if(e.WebGPUActor.getRenderable().getProperty().getEdgeVisibility())for(let a=Ov.TriangleEdges;a<=Ov.TriangleStripEdges;a++)if(n[a-2].getNumberOfValues()>0){e.primitives[a]||(e.primitives[a]=t.createCellArrayMapper());const s=e.primitives[a];s.setCellArray(n[a-2]),s.setCurrentInput(r),s.setCellOffset(e.primitives[a-2].getCellOffset()),s.setPrimitiveType(a),s.setRenderable(e.renderable),i.push(s)}else e.primitives[a]=null;t.prepareNodes(),t.addMissingChildren(i),t.removeUnusedNodes()}}const J0e={primitives:null};function Z0e(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,J0e,r),Sr.extend(t,e,r),e.primitives=[],Y0e(t,e)}const Q0e=Qn(Z0e,"vtkWebGPUPolyDataMapper");As("vtkMapper",Q0e);const{PrimitiveTypes:U9}=Wh;function ehe(t,e){e.classHierarchy.push("vtkWebGPUPolyDataMapper2D"),t.createCellArrayMapper=()=>$V.newInstance(),t.buildPass=r=>{if(r){e.WebGPUActor=t.getFirstAncestorOfType("vtkWebGPUActor2D"),e.renderable.getStatic()||e.renderable.update();const n=e.renderable.getInputData();e.renderable.mapScalars(n,1),t.updateCellArrayMappers(n)}},t.updateCellArrayMappers=r=>{const n=[r.getVerts(),r.getLines(),r.getPolys(),r.getStrips()],i=[];let o=0;for(let a=U9.Points;a<=U9.Triangles;a++)if(n[a].getNumberOfValues()>0){e.primitives[a]||(e.primitives[a]=t.createCellArrayMapper());const s=e.primitives[a];s.setCellArray(n[a]),s.setCurrentInput(r),s.setCellOffset(o),s.setPrimitiveType(a),s.setRenderable(e.renderable),s.setIs2D(!0),o+=n[a].getNumberOfCells(),i.push(s)}else e.primitives[a]=null;t.prepareNodes(),t.addMissingChildren(i),t.removeUnusedNodes()}}function the(t){return{primitives:[],...t}}function nhe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,the(r)),Sr.extend(t,e,r),e.primitives=[],ehe(t,e)}const rhe=Qn(nhe,"vtkWebGPUPolyDataMapper2D");As("vtkMapper2D",rhe);function ihe(t,e){e.classHierarchy.push("vtkWebGPUScalarBarActor"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.scalarBarActorHelper.getRenderable()||e.scalarBarActorHelper.setRenderable(e.renderable),t.prepareNodes(),t.addMissingNode(e.scalarBarActorHelper.getBarActor()),t.addMissingNode(e.scalarBarActorHelper.getTmActor()),t.removeUnusedNodes())},t.opaquePass=(r,n)=>{if(r){const i=e.WebGPURenderer?e.WebGPURenderer.getRenderable().getActiveCamera():null,o=e.WebGPURenderer.getTiledSizeAndOrigin();e.scalarBarActorHelper.updateAPISpecificData([o.usize,o.vsize],i,e.WebGPURenderWindow.getRenderable())}}}const ohe={};function ahe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ohe,r),Sr.extend(t,e,r),e.scalarBarActorHelper=WV.newScalarBarActorHelper(),ihe(t,e)}const she=Qn(ahe,"vtkWebGPUScalarBarActor");As("vtkScalarBarActor",she);function che(t,e){e.classHierarchy.push("vtkWebGPUTextureView"),t.create=(r,n)=>{e.texture=r,e.options=n,e.options.dimension=e.options.dimension||"2d",e.options.label=e.label,e.textureHandle=r.getHandle(),e.handle=e.textureHandle.createView(e.options),e.bindGroupLayoutEntry.texture.viewDimension=e.options.dimension;const i=Oo.getDetailsFromTextureFormat(e.texture.getFormat());e.bindGroupLayoutEntry.texture.sampleType=i.sampleType},t.createFromTextureHandle=(r,n)=>{e.texture=null,e.options=n,e.options.dimension=e.options.dimension||"2d",e.options.label=e.label,e.textureHandle=r,e.handle=e.textureHandle.createView(e.options),e.bindGroupLayoutEntry.texture.viewDimension=e.options.dimension;const i=Oo.getDetailsFromTextureFormat(n.format);e.bindGroupLayoutEntry.texture.sampleType=i.sampleType,e.bindGroupTime.modified()},t.getBindGroupEntry=()=>({resource:t.getHandle()}),t.getShaderCode=(r,n)=>{let i="f32";e.bindGroupLayoutEntry.texture.sampleType==="sint"?i="i32":e.bindGroupLayoutEntry.texture.sampleType==="uint"&&(i="u32");let o=`@binding(${r}) @group(${n}) var ${e.label}: texture_${e.options.dimension}<${i}>;`;return e.bindGroupLayoutEntry.texture.sampleType==="depth"&&(o=`@binding(${r}) @group(${n}) var ${e.label}: texture_depth_${e.options.dimension};`),o},t.addSampler=(r,n)=>{const i=XN.newInstance({label:`${e.label}Sampler`});i.create(r,n),t.setSampler(i)},t.getBindGroupTime=()=>(e.texture&&e.texture.getHandle()!==e.textureHandle&&(e.textureHandle=e.texture.getHandle(),e.handle=e.textureHandle.createView(e.options),e.bindGroupTime.modified()),e.bindGroupTime),t.getHandle=()=>(e.texture&&e.texture.getHandle()!==e.textureHandle&&(e.textureHandle=e.texture.getHandle(),e.handle=e.textureHandle.createView(e.options),e.bindGroupTime.modified()),e.handle)}const lhe={texture:null,handle:null,sampler:null,label:null};function jV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lhe,r),K.obj(t,e),e.bindGroupLayoutEntry={visibility:GPUShaderStage.VERTEX|GPUShaderStage.FRAGMENT,texture:{sampleType:"float",viewDimension:"2d"}},e.bindGroupTime={},K.obj(e.bindGroupTime,{mtime:0}),K.get(t,e,["bindGroupTime","texture"]),K.setGet(t,e,["bindGroupLayoutEntry","label","sampler"]),che(t,e)}const uhe=K.newInstance(jV);var fhe={newInstance:uhe,extend:jV};const{BufferUsage:B9}=Wh;function dhe(t,e){e.classHierarchy.push("vtkWebGPUTexture"),t.create=(r,n)=>{e.device=r,e.width=n.width,e.height=n.height,e.depth=n.depth?n.depth:1;const i=e.depth===1?"2d":"3d";e.format=n.format?n.format:"rgba8unorm",e.mipLevel=n.mipLevel?n.mipLevel:0,e.usage=n.usage?n.usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST,e.handle=e.device.getHandle().createTexture({size:[e.width,e.height,e.depth],format:e.format,usage:e.usage,label:e.label,dimension:i,mipLevelCount:e.mipLevel+1})},t.assignFromHandle=(r,n,i)=>{e.device=r,e.handle=n,e.width=i.width,e.height=i.height,e.depth=i.depth?i.depth:1,e.format=i.format?i.format:"rgba8unorm",e.usage=i.usage?i.usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST},t.writeImageData=r=>{let n=[];if(r.canvas){e.device.getHandle().queue.copyExternalImageToTexture({source:r.canvas,flipY:r.flip},{texture:e.handle,premultipliedAlpha:!0},[e.width,e.height,e.depth]),e.ready=!0;return}r.jsImageData&&!r.nativeArray&&(r.width=r.jsImageData.width,r.height=r.jsImageData.height,r.depth=1,r.format="rgba8unorm",r.flip=!0,r.nativeArray=r.jsImageData.data);const i=Oo.getDetailsFromTextureFormat(e.format);let o=e.width*i.stride;const a=(c,l,f)=>{const u=c.length/(l*f)*c.BYTES_PER_ELEMENT,d=i.elementSize===2&&i.sampleType==="float";if(d||u%256){const h=c,g=u/h.BYTES_PER_ELEMENT,p=i.elementSize,v=256*Math.floor((g*p+255)/256),y=v/p,m=K.newTypedArray(d?"Uint16Array":h.constructor.name,y*l*f);for(let w=0;w{const r=Oo.getDetailsFromTextureFormat(e.format);return r.elementSize===2&&r.sampleType==="float"?1:255},t.getNumberOfComponents=()=>Oo.getDetailsFromTextureFormat(e.format).numComponents,t.getDimensionality=()=>{let r=0;return e.width>1&&r++,e.height>1&&r++,e.depth>1&&r++,r},t.resizeToMatch=r=>{(r.getWidth()!==e.width||r.getHeight()!==e.height||r.getDepth()!==e.depth)&&(e.width=r.getWidth(),e.height=r.getHeight(),e.depth=r.getDepth(),e.handle=e.device.getHandle().createTexture({size:[e.width,e.height,e.depth],format:e.format,usage:e.usage,label:e.label}))},t.resize=function(r,n){let i=arguments.length>2&&arguments[2]!==void 0?arguments[2]:1;(r!==e.width||n!==e.height||i!==e.depth)&&(e.width=r,e.height=n,e.depth=i,e.handle=e.device.getHandle().createTexture({size:[e.width,e.height,e.depth],format:e.format,usage:e.usage,label:e.label}))},t.createView=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};n.dimension||(n.dimension=e.depth===1?"2d":"3d");const i=fhe.newInstance({label:r});return i.create(t,n),i}}const hhe={device:null,handle:null,buffer:null,ready:!1,label:null};function ghe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,hhe,r),K.obj(t,e),K.get(t,e,["handle","ready","width","height","depth","format","usage"]),K.setGet(t,e,["device","label"]),dhe(t,e)}K.newInstance(ghe);function phe(t){if(!t||t.data.length===0)throw new Error("Invalid contour set data, see publicContourSetData type for more info");if(!t.id)throw new Error("Invalid contour set data, each contour set must have an id");if(!t.data||!Array.isArray(t.data))throw new Error("Invalid contour set data, each contour set must have an array of contours");t.data.forEach(e=>{if(!e.points||!Array.isArray(e.points))throw new Error("Invalid contour set data, each contour must have an array of points");e.points.forEach(r=>{if(!r||!Array.isArray(r)||r.length!==3)throw new Error("Invalid contour set data, each point must be an array of length 3")})})}class G9{constructor(e){const{points:r,type:n}=e.data;this.id=e.id,this._points=r,this._type=n,this._color=e.color,this._segmentIndex=e.segmentIndex,this.sizeInBytes=this._getSizeInBytes()}_getSizeInBytes(){return this._points.length*3}get points(){return this._points}set points(e){this._points=e}get color(){return this._color}set color(e){this._color=e}get type(){return this._type}set type(e){this._type=e}get segmentIndex(){return this._segmentIndex}set segmentIndex(e){this._segmentIndex=e}get flatPointsArray(){return this._points.map(e=>[...e]).flat()}}class mhe{constructor(e){this._color=[200,0,0],this.id=e.id,this._contours=[],this._color=e.color??this._color,this.frameOfReferenceUID=e.frameOfReferenceUID,this._segmentIndex=e.segmentIndex,this._createEachContour(e.data),this.sizeInBytes=this._getSizeInBytes()}_createEachContour(e){e.forEach(r=>{const{points:n,type:i,color:o}=r,a=new G9({id:`${this.id}-segment-${this._segmentIndex}`,data:{points:n,type:i,segmentIndex:this._segmentIndex,color:o??this._color},segmentIndex:this._segmentIndex,color:o??this._color});this._contours.push(a)}),this._updateContourSetCentroid()}_updateContourSetCentroid(){const e=this.totalNumberOfPoints,r=this.flatPointsArray,n=r.reduce((a,s)=>[a[0]+s[0],a[1]+s[1],a[2]+s[2]],[0,0,0]),i=[n[0]/e,n[1]/e,n[2]/e],o=r.reduce((a,s)=>{const c=this._getDistance(i,s),l=this._getDistance(i,a);return ce+r.sizeInBytes,0)}_getDistance(e,r){return Math.sqrt((e[0]-r[0])**2+(e[1]-r[1])**2+(e[2]-r[2])**2)}get centroid(){return this._centroid}get segmentIndex(){return this._segmentIndex}get color(){return this._color}set color(e){this._color=e,this._contours.forEach(r=>{r instanceof G9&&(r.color=e)})}get contours(){return this._contours}get flatPointsArray(){return this._contours.flatMap(e=>e.points)}get numberOfContours(){return this._contours.length}get totalNumberOfPoints(){return this._contours.reduce((e,r)=>e+r.points.length,0)}get numberOfPointsArray(){return this._contours.map(e=>e.points.length)}getPointsInContour(e){return this._contours[e].points}getNumberOfPointsInAContour(e){return this.getPointsInContour(e).length}}function vhe(t,e){phe(e);const r=new mhe({id:e.id,data:e.data,color:e.color,frameOfReferenceUID:e.frameOfReferenceUID,segmentIndex:e.segmentIndex??1});return{id:t,type:Bc.CONTOUR,data:r,sizeInBytes:r.sizeInBytes}}function yhe(t){var e,r;if(!t.id)throw new Error("Surface must have an id");if(((e=t.points)==null?void 0:e.length)===0)throw new Error("Surface must have non-empty points array");if(((r=t.polys)==null?void 0:r.length)===0)throw new Error("Surface must have non-empty polys array");if(!t.frameOfReferenceUID)throw new Error("Surface must have a frameOfReferenceUID")}function whe(t,e){yhe(e);const r=new Uk({id:e.id,points:e.points,polys:e.polys,color:e.color,frameOfReferenceUID:e.frameOfReferenceUID,segmentIndex:e.segmentIndex??1});return{id:t,type:Bc.SURFACE,data:r,sizeInBytes:r.sizeInBytes}}function xhe(t){if(!t.id)throw new Error("Mesh must have an id");if(!t.arrayBuffer)throw new Error("Mesh must have an arrayBuffer");if(!(t.format in es))throw new Error(`Mesh format must be one of the following: ${Object.values(es).join(", ")}`)}function Che(t,e){e.classHierarchy.push("vtkMTLReader");function r(){e.requestCount--,e.requestCount===0&&t.invokeBusy(!1)}function n(o){if(o[0]==="#"||o.length===0)return;const a=o.split(/[ \t]+/).map(s=>s.trim()).filter(s=>s.length);if(a[0]==="newmtl")a.shift(),e.currentMaterial=a.join(" ").trim();else if(e.currentMaterial){if(a.length<2)return;if(e.materials[e.currentMaterial]||(e.materials[e.currentMaterial]={}),e.materials[e.currentMaterial][a[0]]=a.slice(1),a[0]==="map_Kd"){const s=new Image;s.onload=()=>setTimeout(r,0),s.src=[e.baseURL,a[1]].join("/"),e.materials[e.currentMaterial].image=s,e.requestCount++}}}e.dataAccessHelper||(e.dataAccessHelper=um.get("http"));function i(o,a){return e.dataAccessHelper.fetchText(t,o,a)}t.setUrl=function(o){let a=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};if(o.indexOf(".mtl")===-1&&!a.fullpath)e.baseURL=o,e.url=`${o}/index.mtl`;else{e.url=o;const s=o.split("/");s.pop(),e.baseURL=s.join("/")}return t.loadData(a)},t.loadData=o=>new Promise((a,s)=>{i(e.url,o).then(c=>{t.parseAsText(c),a()},c=>{s()})}),t.parseAsText=o=>{t.modified(),e.materials={},o.split(` -`).forEach(n)},t.isBusy=()=>!!e.requestCount,t.getMaterialNames=()=>Object.keys(e.materials),t.getMaterial=o=>e.materials[o],t.listImages=()=>Object.keys(e.materials).map(o=>e.materials[o].map_Kd).filter(o=>!!o).map(o=>o[0].trim()),t.setImageSrc=(o,a)=>new Promise((s,c)=>{const l=Object.keys(e.materials).find(u=>e.materials[u].map_Kd&&e.materials[u].map_Kd[0].trim()===o.trim()),f=e.materials[l];f&&f.image?(f.image.src=a,f.image.onload=()=>setTimeout(s,0)):s()}),t.applyMaterialToActor=(o,a)=>{const s=e.materials[o];if(s&&a){const c=[1,1,1],l={ambientColor:s.Ka?s.Ka.map(u=>Number(u)):c,specularColor:s.Ks?s.Ks.map(u=>Number(u)):c,diffuseColor:s.Kd?s.Kd.map(u=>Number(u)):c,opacity:s.d?Number(s.d):1,specularPower:s.Ns?Number(s.Ns):1},f=Number(s.illum||2);if(["ambient","diffuse","specular"].forEach((u,d)=>{l[u]=d<=f?1:0}),s.image){const u=Fd.newInstance({interpolate:e.interpolateTextures});u.setImage(s.image),a.addTexture(u)}a.getProperty().set(l)}}}const She={numberOfOutputs:1,requestCount:0,materials:{},interpolateTextures:!0};function HV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,She,r),Ir(t,e),Zo(t,e,["url","baseURL"]),Si(t,e,["dataAccessHelper","interpolateTextures","splitGroup"]),O_(t,e,"busy"),Che(t,e)}const The=Qn(HV,"vtkMTLReader");var _he={newInstance:The,extend:HV};function KV(t,e){xhe(e);const r=new Hue({...e}),n={id:t,type:Bc.MESH,data:r,sizeInBytes:r.sizeInBytes};switch(e.format){case es.PLY:if(e.materialUrl){const i=new Image;return new Promise((o,a)=>{i.onload=()=>{try{const s=Fd.newInstance();s.setInterpolate(!0),s.setImage(i),r.defaultActor.addTexture(s),o(n)}catch(s){a(s)}},i.onerror=s=>a(s),i.src=e.materialUrl})}return Promise.resolve(n);case es.OBJ:if(e.materialUrl){const i=_he.newInstance();return i.setUrl(e.materialUrl).then(()=>{for(let o=0;o{throw new Error(`Failed to load material: ${o}`)})}return Promise.resolve(n);case es.STL:case es.VTP:return 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i=t.split(":").slice(1).join(":"),o=await Ehe({url:i,loaderOptions:r});if(!e||!("geometryData"in e))throw new Error("Mesh must have a geometryData");return KV(i,{...e.geometryData,arrayBuffer:o})}let Jy={beforeSend(t){}};function Dhe(t){Jy=Object.assign(Jy,t)}function Ihe(){return Jy}const XV={};let xp;function YV(t,e){const r=t.indexOf(":"),n=t.substring(0,r);let i=XV[n];if(i==null){if(xp==null||typeof xp!="function")throw new Error(`No geometry loader for scheme ${n} has been registered`);i=xp}const o=i(t,e,Jy);return o.promise.then(function(a){it(Je,Ze.GEOMETRY_LOADED,{geometry:a})},function(a){const s={geometryId:t,error:a};it(Je,Ze.GEOMETRY_LOADED_FAILED,s)}),o}function Ohe(t,e){if(t===void 0)throw new Error("loadGeometry: parameter geometryId must not be undefined");let r=Ue.getGeometryLoadObject(t);return r!==void 0||(r=YV(t,e)),r.promise}async function Mhe(t,e){if(t===void 0)throw new Error("createAndCacheGeometry: parameter geometryId must not be undefined");let 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Qc;(function(t){t[t.Primary=1]="Primary",t[t.Secondary=2]="Secondary",t[t.Primary_And_Secondary=3]="Primary_And_Secondary",t[t.Auxiliary=4]="Auxiliary",t[t.Primary_And_Auxiliary=5]="Primary_And_Auxiliary",t[t.Secondary_And_Auxiliary=6]="Secondary_And_Auxiliary",t[t.Primary_And_Secondary_And_Auxiliary=7]="Primary_And_Secondary_And_Auxiliary",t[t.Fourth_Button=8]="Fourth_Button",t[t.Fifth_Button=16]="Fifth_Button",t[t.Wheel=524288]="Wheel",t[t.Wheel_Primary=524289]="Wheel_Primary"})(Qc||(Qc={}));var to;(function(t){t[t.Shift=16]="Shift",t[t.Ctrl=17]="Ctrl",t[t.Alt=18]="Alt",t[t.Meta=91]="Meta",t[t.ShiftCtrl=1617]="ShiftCtrl",t[t.ShiftAlt=1618]="ShiftAlt",t[t.ShiftMeta=1691]="ShiftMeta",t[t.CtrlAlt=1718]="CtrlAlt",t[t.CtrlMeta=1791]="CtrlMeta",t[t.AltMeta=1891]="AltMeta"})(to||(to={}));var Kn;(function(t){t.Active="Active",t.Passive="Passive",t.Enabled="Enabled",t.Disabled="Disabled"})(Kn||(Kn={}));var 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K0e(t,e){e.classHierarchy.push("vtkWebGPUCellArrayMapper"),t.buildPass=r=>{r&&(e.is2D?(e.WebGPUActor=t.getFirstAncestorOfType("vtkWebGPUActor2D"),e.forceZValue=!0):(e.WebGPUActor=t.getFirstAncestorOfType("vtkWebGPUActor"),e.forceZValue=!1),e.coordinateSystem=e.WebGPUActor.getRenderable().getCoordinateSystem(),e.useRendererMatrix=e.coordinateSystem!==z0e.DISPLAY,e.WebGPURenderer=e.WebGPUActor.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.device=e.WebGPURenderWindow.getDevice())},t.translucentPass=r=>{r&&(t.prepareToDraw(e.WebGPURenderer.getRenderEncoder()),e.renderEncoder.registerDrawCallback(e.pipeline,t.draw))},t.opaquePass=r=>{r&&(t.prepareToDraw(e.WebGPURenderer.getRenderEncoder()),e.renderEncoder.registerDrawCallback(e.pipeline,t.draw))},t.updateUBO=()=>{var o;const n=e.WebGPUActor.getRenderable().getProperty(),i=e.UBO.getSendTime();if(t.getMTime()>i||n.getMTime()>i||e.renderable.getMTime()>i){const a=e.WebGPUActor.getKeyMatrices(e.WebGPURenderer);if(e.UBO.setArray("BCWCMatrix",a.bcwc),e.UBO.setArray("BCSCMatrix",a.bcsc),e.UBO.setArray("MCWCNormals",a.normalMatrix),e.is2D){e.UBO.setValue("ZValue",e.WebGPUActor.getRenderable().getProperty().getDisplayLocation()===$0e.FOREGROUND?1:0);const l=n.getColorByReference();e.UBO.setValue("AmbientIntensity",1),e.UBO.setArray("DiffuseColor",[l[0],l[1],l[2],1]),e.UBO.setValue("DiffuseIntensity",0),e.UBO.setValue("SpecularIntensity",0)}else{let 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= normalize(tangent);"," output.bitangentVC = normalize(cross(output.normalVC, tangent));"]).result,s.setCode(c);const l=n.getShaderDescription("fragment");c=l.getCode(),a.getProperty().getNormalTexture()?c=Cr.substitute(c,"//VTK::Normal::Impl",[" var normal: vec3 = input.normalVC;"," if (!input.frontFacing) { normal = -normal; }"," var tangent: vec3 = input.tangentVC;"," var bitangent: vec3 = input.bitangentVC;"," var TCVCMatrix: mat3x3 = mat3x3("," tangent.x, bitangent.x, normal.x,"," tangent.y, bitangent.y, normal.y,"," tangent.z, bitangent.z, normal.z,"," );"," var mappedNormal: vec3 = TCVCMatrix * (_normalMap.xyz * 2 - 1);"," normal = mix(normal, mappedNormal, mapperUBO.NormalStrength);"," normal = normalize(normal);"]).result:c=Cr.substitute(c,"//VTK::Normal::Impl",[" var normal: vec3 = input.normalVC;"," if (!input.frontFacing) { normal = -normal; }"," normal = normalize(normal);"]).result,l.setCode(c)}},e.shaderReplacements.set("replaceShaderNormal",t.replaceShaderNormal),t.replaceShaderLight=(r,n,i)=>{var l;if(r.includes("sel"))return;const o=n.getShaderDescription("vertex");o.hasOutput("vertexVC")||o.addOutput("vec4","vertexVC");const a=e.WebGPURenderer.getRenderable(),s=n.getShaderDescription("fragment");let c=s.getCode();if(c.includes("var normal:")&&e.useRendererMatrix&&!F9(r)&&!e.is2D&&!r.includes("sel")){const f=[" var pi: f32 = 3.14159265359;"," var fragPos: vec3 = vec3(input.vertexVC.xyz);"," var V: vec3 = mix(normalize(-fragPos), vec3(0, 0, 1), f32(rendererUBO.cameraParallel)); // View Vector"," var baseColor: vec3 = _diffuseMap.rgb * diffuseColor.rgb;"," var roughness: f32 = max(0.000001, mapperUBO.Roughness * _roughnessMap.r);"," var metallic: f32 = mapperUBO.Metallic * _metallicMap.r;"," var alpha: f32 = roughness*roughness;"," var ior: f32 = mapperUBO.BaseIOR;"," var k: f32 = alpha*alpha / 2;"," var diffuse: vec3 = vec3(0.);"," var specular: vec3 = vec3(0.);"," var emission: vec3 = _emissionMap.rgb * mapperUBO.Emission;"," {"," var i: i32 = 0;"," loop {"," if !(i < rendererUBO.LightCount) { break; }"," switch (i32(rendererLightSSBO.values[i].LightData.x)) {"," // Point Light"," case 0 {"," var color: vec3 = rendererLightSSBO.values[i].LightColor.rgb * rendererLightSSBO.values[i].LightColor.w;"," var pos: vec3 = (rendererLightSSBO.values[i].LightPos).xyz;"," var calculated: PBRData = calcPointLight(normal, V, fragPos, ior, roughness, metallic, pos, color, baseColor);"," diffuse += max(vec3(0), calculated.diffuse);"," specular += max(vec3(0), calculated.specular);"," }"," // Directional light"," case 1 {"," var dir: vec3 = (rendererUBO.WCVCNormals * vec4(normalize(rendererLightSSBO.values[i].LightDir.xyz), 0.)).xyz;"," dir = normalize(dir);"," var color: vec3 = rendererLightSSBO.values[i].LightColor.rgb * rendererLightSSBO.values[i].LightColor.w;"," var calculated: PBRData = calcDirectionalLight(normal, V, ior, roughness, metallic, dir, color, baseColor); // diffuseColor.rgb needs to be fixed with a more dynamic diffuse color"," diffuse += max(vec3(0), calculated.diffuse);"," specular += max(vec3(0), calculated.specular);"," }"," // Spot Light"," case 2 {"," var color: vec3 = rendererLightSSBO.values[i].LightColor.rgb * rendererLightSSBO.values[i].LightColor.w;"," var pos: vec3 = (rendererLightSSBO.values[i].LightPos).xyz;"," var dir: vec3 = (rendererUBO.WCVCNormals * vec4(normalize(rendererLightSSBO.values[i].LightDir.xyz), 0.)).xyz;"," dir = normalize(dir);"," var cones: vec2 = vec2(rendererLightSSBO.values[i].LightData.y, rendererLightSSBO.values[i].LightData.z);"," var calculated: PBRData = calcSpotLight(normal, V, fragPos, ior, roughness, metallic, pos, dir, cones, color, baseColor);"," diffuse += max(vec3(0), calculated.diffuse);"," specular += max(vec3(0), calculated.specular);"," }"," default { continue; }"," }"," continuing { i++; }"," }"," }"," var fresnel: f32 = schlickFresnelIOR(V, normal, ior, k); // Fresnel"," fresnel = min(1.0, fresnel);"," // This could be controlled with its own variable (that isnt base color) for better artistic control"," var fresnelMetallic: vec3 = schlickFresnelRGB(V, normal, baseColor); // Fresnel for metal, takes color into account"," var kS: vec3 = mix(vec3(fresnel), fresnelMetallic, metallic);"," kS = min(vec3(1.0), kS);"," var kD: vec3 = (1.0 - kS) * (1.0 - metallic);"," var PBR: vec3 = mapperUBO.DiffuseIntensity*kD*diffuse + kS*specular;"," PBR += emission;"," computedColor = vec4(PBR, mapperUBO.Opacity);"];(l=a.getEnvironmentTexture())!=null&&l.getImageLoaded()&&f.push(" // To get diffuse IBL, the texture is sampled with normals in worldspace"," var diffuseIBLCoords: vec3 = (transpose(rendererUBO.WCVCNormals) * vec4(normal, 1.)).xyz;"," var diffuseCoords: vec2 = vecToRectCoord(diffuseIBLCoords);"," // To get specular IBL, the texture is sampled as the worldspace reflection between the normal and view 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c=n.getShaderDescription("fragment");s=c.getCode(),s=Cr.substitute(s,"//VTK::Color::Impl",["ambientColor = input.color;","diffuseColor = input.color;","opacity = mapperUBO.Opacity * input.color.a;"]).result,c.setCode(s)},e.shaderReplacements.set("replaceShaderColor",t.replaceShaderColor),t.replaceShaderTCoord=(r,n,i)=>{var h,g,p,v,y,m,w,x,C,S,T,_,E,b,D,I,P,O,L,V;if(!i.hasAttribute("tcoord"))return;const o=n.getShaderDescription("vertex"),a=i.getBuffer("tcoord"),s=Po.getNumberOfComponentsFromBufferFormat(a.getArrayInformation()[0].format);let c=o.getCode();o.addOutput(`vec${s}`,"tcoordVS"),c=Cr.substitute(c,"//VTK::TCoord::Impl",[" output.tcoordVS = tcoord;"]).result,o.setCode(c);const l=n.getShaderDescription("fragment");c=l.getCode();const f=e.WebGPUActor.getRenderable(),u=B=>B?B.getDimensionality()===s:!1,d=[];((p=(g=(h=f.getProperty()).getDiffuseTexture)==null?void 0:g.call(h))!=null&&p.getImageLoaded()||f.getTextures()[0]||e.colorTexture)&&(u((y=(v=f.getProperty()).getDiffuseTexture)==null?void 0:y.call(v))||u(f.getTextures()[0])||u(e.colorTexture))&&d.push("_diffuseMap = textureSample(DiffuseTexture, DiffuseTextureSampler, input.tcoordVS);"),(x=(w=(m=f.getProperty()).getRoughnessTexture)==null?void 0:w.call(m))!=null&&x.getImageLoaded()&&u(f.getProperty().getRoughnessTexture())&&d.push("_roughnessMap = textureSample(RoughnessTexture, RoughnessTextureSampler, input.tcoordVS);"),(T=(S=(C=f.getProperty()).getMetallicTexture)==null?void 0:S.call(C))!=null&&T.getImageLoaded()&&u(f.getProperty().getMetallicTexture())&&d.push("_metallicMap = textureSample(MetallicTexture, MetallicTextureSampler, input.tcoordVS);"),(b=(E=(_=f.getProperty()).getNormalTexture)==null?void 0:E.call(_))!=null&&b.getImageLoaded()&&u(f.getProperty().getNormalTexture())&&d.push("_normalMap = textureSample(NormalTexture, NormalTextureSampler, 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y={hash:`R${a}P${i}${n.getMTime()}`,usage:wo.Index,cells:n,numberOfPoints:f.getNumberOfPoints(),primitiveType:i,representation:a};u=s.getBufferManager().getBuffer(y),l.setIndexBuffer(u)}else l.setIndexBuffer(null);if(f){const y=e.WebGPUActor.getBufferShift(e.WebGPURenderer),m={hash:`${f.getMTime()}I${u.getMTime()}${y.join()}float32x4`,usage:wo.PointArray,format:"float32x4",dataArray:f,indexBuffer:u,shift:y,packExtra:!0},w=s.getBufferManager().getBuffer(m);l.addBuffer(w,["vertexBC"])}else l.removeBufferIfPresent("vertexBC");const d=t.getUsage(a,i);if(e._usesCellNormals=!1,!e.is2D&&(d===wo.Triangles||d===wo.Strips)){const y=r.getPointData().getNormals(),m={format:"snorm8x4",indexBuffer:u,packExtra:!0,shift:0,scale:127};if(y){m.hash=`${y.getMTime()}I${u.getMTime()}snorm8x4`,m.dataArray=y,m.usage=wo.PointArray;const w=s.getBufferManager().getBuffer(m);l.addBuffer(w,["normalMC"])}else if(i===aa.Triangles){e._usesCellNormals=!0,m.hash=`PFN${f.getMTime()}I${u.getMTime()}snorm8x4`,m.dataArray=f,m.cells=n,m.usage=wo.NormalsFromPoints;const w=s.getBufferManager().getBuffer(m);l.addBuffer(w,["normalMC"])}else l.removeBufferIfPresent("normalMC")}else l.removeBufferIfPresent("normalMC");let h=!1;if(e.renderable.getScalarVisibility()){const y=e.renderable.getColorMapColors();if(y&&!c){const m=e.renderable.getScalarMode();let w=!1;(m===Iv.USE_CELL_DATA||m===Iv.USE_CELL_FIELD_DATA||m===Iv.USE_FIELD_DATA||!r.getPointData().getScalars())&&m!==Iv.USE_POINT_FIELD_DATA&&y&&(w=!0);const x={usage:wo.PointArray,format:"unorm8x4",hash:`${w}${y.getMTime()}I${u.getMTime()}unorm8x4`,dataArray:y,indexBuffer:u,cellData:w,cellOffset:0},C=s.getBufferManager().getBuffer(x);l.addBuffer(C,["colorVI"]),h=!0}}h||l.removeBufferIfPresent("colorVI");let g=null;if((v=(p=e.renderable).getInterpolateScalarsBeforeMapping)!=null&&v.call(p)&&e.renderable.getColorCoordinates()?g=e.renderable.getColorCoordinates():g=r.getPointData().getTCoords(),g&&!c){const y=s.getBufferManager().getBufferForPointArray(g,l.getIndexBuffer());l.addBuffer(y,["tcoord"])}else l.removeBufferIfPresent("tcoord")},t.updateTextures=()=>{var c,l,f,u,d,h,g,p,v,y,m,w,x,C,S;const r=[],n=[],i=(l=(c=e.renderable).getColorTextureMap)==null?void 0:l.call(c);i&&(e.colorTexture||(e.colorTexture=Fd.newInstance({label:"polyDataColor"})),e.colorTexture.setInputData(i),n.push(["Diffuse",e.colorTexture]));const o=e.WebGPUActor.getRenderable(),a=e.WebGPURenderer.getRenderable(),s=[];if((u=(f=o.getProperty()).getDiffuseTexture)!=null&&u.call(f)){const T=["Diffuse",o.getProperty().getDiffuseTexture()];s.push(T)}if(o.getTextures()[0]){const T=["Diffuse",o.getTextures()[0]];s.push(T)}if(e.colorTexture){const T=["Diffuse",e.colorTexture];s.push(T)}if((h=(d=o.getProperty()).getRoughnessTexture)!=null&&h.call(d)){const T=["Roughness",o.getProperty().getRoughnessTexture()];s.push(T)}if((p=(g=o.getProperty()).getMetallicTexture)!=null&&p.call(g)){const T=["Metallic",o.getProperty().getMetallicTexture()];s.push(T)}if((y=(v=o.getProperty()).getNormalTexture)!=null&&y.call(v)){const T=["Normal",o.getProperty().getNormalTexture()];s.push(T)}if((w=(m=o.getProperty()).getAmbientOcclusionTexture)!=null&&w.call(m)){const T=["AmbientOcclusion",o.getProperty().getAmbientOcclusionTexture()];s.push(T)}if((C=(x=o.getProperty()).getEmissionTexture)!=null&&C.call(x)){const T=["Emission",o.getProperty().getEmissionTexture()];s.push(T)}if((S=a.getEnvironmentTexture)!=null&&S.call(a)){const T=["Environment",a.getEnvironmentTexture()];s.push(T)}for(let T=0;T=0;T--)r[T]||(e.textures.splice(T,1),e.textureViews.splice(T,1))},t.computePipelineHash=()=>{let r=`pd${e.useRendererMatrix?"r":""}${e.forceZValue?"z":""}`;if(e.primitiveType===aa.TriangleEdges||e.primitiveType===aa.TriangleStripEdges)r+="edge";else{if(e.vertexInput.hasAttribute("normalMC")&&(r+="n"),e.vertexInput.hasAttribute("colorVI")&&(r+="c"),e.vertexInput.hasAttribute("tcoord")){const i=e.vertexInput.getBuffer("tcoord"),o=Po.getNumberOfComponentsFromBufferFormat(i.getArrayInformation()[0].format);r+=`t${o}`}e.textures.length&&(r+=`tx${e.textures.length}`)}e._usesCellNormals&&(r+="cn"),e.SSBO&&(r+="ssbo");const n=t.getHashFromUsage(e.usage);r+=n,r+=e.renderEncoder.getPipelineHash(),e.pipelineHash=r},t.updateBuffers=()=>{e.primitiveType!==aa.TriangleEdges&&e.primitiveType!==aa.TriangleStripEdges&&t.updateTextures();const r=e.WebGPUActor.getRenderable(),n=r.getProperty().getRepresentation();e.usage=t.getUsage(n,e.primitiveType),t.buildVertexInput();const i=e.vertexInput.getBuffer("vertexBC");if(t.setNumberOfVertices(i.getSizeInBytes()/i.getStrideInBytes()),t.setTopology(t.getTopologyFromUsage(e.usage)),t.updateUBO(),t.haveWideLines()){const o=r.getProperty();t.setNumberOfInstances(Math.ceil(o.getLineWidth()*2))}else t.setNumberOfInstances(1)}}const q0e={is2D:!1,cellArray:null,currentInput:null,cellOffset:0,primitiveType:0,colorTexture:null,renderEncoder:null,textures:null};function zV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,q0e,r),WN.extend(t,e,r),e.fragmentShaderTemplate=H0e,e.vertexShaderTemplate=j0e,e._tmpMat3=ks(new Float64Array(9)),e._tmpMat4=Gt(new Float64Array(16)),e.UBO=q0.newInstance({label:"mapperUBO"}),e.UBO.addEntry("BCWCMatrix","mat4x4"),e.UBO.addEntry("BCSCMatrix","mat4x4"),e.UBO.addEntry("MCWCNormals","mat4x4"),e.UBO.addEntry("AmbientColor","vec4"),e.UBO.addEntry("DiffuseColor","vec4"),e.UBO.addEntry("EdgeColor","vec4"),e.UBO.addEntry("SpecularColor","vec4"),e.UBO.addEntry("AmbientIntensity","f32"),e.UBO.addEntry("DiffuseIntensity","f32"),e.UBO.addEntry("Roughness","f32"),e.UBO.addEntry("Metallic","f32"),e.UBO.addEntry("Ambient","f32"),e.UBO.addEntry("Normal","f32"),e.UBO.addEntry("Emission","f32"),e.UBO.addEntry("NormalStrength","f32"),e.UBO.addEntry("BaseIOR","f32"),e.UBO.addEntry("SpecularIntensity","f32"),e.UBO.addEntry("LineWidth","f32"),e.UBO.addEntry("Opacity","f32"),e.UBO.addEntry("ZValue","f32"),e.UBO.addEntry("PropID","u32"),e.UBO.addEntry("ClipNear","f32"),e.UBO.addEntry("ClipFar","f32"),e.UBO.addEntry("Time","u32"),Si(t,e,["cellArray","currentInput","cellOffset","is2D","primitiveType","renderEncoder"]),e.textures=[],K0e(t,e)}const X0e=Qn(zV,"vtkWebGPUCellArrayMapper");var $V={newInstance:X0e,extend:zV};const{PrimitiveTypes:Ov}=Wh;function Y0e(t,e){e.classHierarchy.push("vtkWebGPUPolyDataMapper"),t.createCellArrayMapper=()=>$V.newInstance(),t.buildPass=r=>{if(r){e.WebGPUActor=t.getFirstAncestorOfType("vtkWebGPUActor"),e.renderable.getStatic()||e.renderable.update();const n=e.renderable.getInputData();e.renderable.mapScalars(n,1),t.updateCellArrayMappers(n)}},t.updateCellArrayMappers=r=>{const n=[r.getVerts(),r.getLines(),r.getPolys(),r.getStrips()],i=[];let o=0;for(let a=Ov.Points;a<=Ov.Triangles;a++)if(n[a].getNumberOfValues()>0){e.primitives[a]||(e.primitives[a]=t.createCellArrayMapper());const s=e.primitives[a];s.setCellArray(n[a]),s.setCurrentInput(r),s.setCellOffset(o),s.setPrimitiveType(a),s.setRenderable(e.renderable),o+=n[a].getNumberOfCells(),i.push(s)}else e.primitives[a]=null;if(e.WebGPUActor.getRenderable().getProperty().getEdgeVisibility())for(let 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n=e.renderable.getInputData();e.renderable.mapScalars(n,1),t.updateCellArrayMappers(n)}},t.updateCellArrayMappers=r=>{const n=[r.getVerts(),r.getLines(),r.getPolys(),r.getStrips()],i=[];let o=0;for(let a=U9.Points;a<=U9.Triangles;a++)if(n[a].getNumberOfValues()>0){e.primitives[a]||(e.primitives[a]=t.createCellArrayMapper());const s=e.primitives[a];s.setCellArray(n[a]),s.setCurrentInput(r),s.setCellOffset(o),s.setPrimitiveType(a),s.setRenderable(e.renderable),s.setIs2D(!0),o+=n[a].getNumberOfCells(),i.push(s)}else e.primitives[a]=null;t.prepareNodes(),t.addMissingChildren(i),t.removeUnusedNodes()}}function the(t){return{primitives:[],...t}}function nhe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,the(r)),Er.extend(t,e,r),e.primitives=[],ehe(t,e)}const rhe=Qn(nhe,"vtkWebGPUPolyDataMapper2D");Vs("vtkMapper2D",rhe);function ihe(t,e){e.classHierarchy.push("vtkWebGPUScalarBarActor"),t.buildPass=r=>{r&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent(),e.scalarBarActorHelper.getRenderable()||e.scalarBarActorHelper.setRenderable(e.renderable),t.prepareNodes(),t.addMissingNode(e.scalarBarActorHelper.getBarActor()),t.addMissingNode(e.scalarBarActorHelper.getTmActor()),t.removeUnusedNodes())},t.opaquePass=(r,n)=>{if(r){const i=e.WebGPURenderer?e.WebGPURenderer.getRenderable().getActiveCamera():null,o=e.WebGPURenderer.getTiledSizeAndOrigin();e.scalarBarActorHelper.updateAPISpecificData([o.usize,o.vsize],i,e.WebGPURenderWindow.getRenderable())}}}const ohe={};function ahe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ohe,r),Er.extend(t,e,r),e.scalarBarActorHelper=WV.newScalarBarActorHelper(),ihe(t,e)}const she=Qn(ahe,"vtkWebGPUScalarBarActor");Vs("vtkScalarBarActor",she);function che(t,e){e.classHierarchy.push("vtkWebGPUTextureView"),t.create=(r,n)=>{e.texture=r,e.options=n,e.options.dimension=e.options.dimension||"2d",e.options.label=e.label,e.textureHandle=r.getHandle(),e.handle=e.textureHandle.createView(e.options),e.bindGroupLayoutEntry.texture.viewDimension=e.options.dimension;const i=Po.getDetailsFromTextureFormat(e.texture.getFormat());e.bindGroupLayoutEntry.texture.sampleType=i.sampleType},t.createFromTextureHandle=(r,n)=>{e.texture=null,e.options=n,e.options.dimension=e.options.dimension||"2d",e.options.label=e.label,e.textureHandle=r,e.handle=e.textureHandle.createView(e.options),e.bindGroupLayoutEntry.texture.viewDimension=e.options.dimension;const i=Po.getDetailsFromTextureFormat(n.format);e.bindGroupLayoutEntry.texture.sampleType=i.sampleType,e.bindGroupTime.modified()},t.getBindGroupEntry=()=>({resource:t.getHandle()}),t.getShaderCode=(r,n)=>{let i="f32";e.bindGroupLayoutEntry.texture.sampleType==="sint"?i="i32":e.bindGroupLayoutEntry.texture.sampleType==="uint"&&(i="u32");let o=`@binding(${r}) @group(${n}) var ${e.label}: texture_${e.options.dimension}<${i}>;`;return e.bindGroupLayoutEntry.texture.sampleType==="depth"&&(o=`@binding(${r}) @group(${n}) var ${e.label}: texture_depth_${e.options.dimension};`),o},t.addSampler=(r,n)=>{const i=XN.newInstance({label:`${e.label}Sampler`});i.create(r,n),t.setSampler(i)},t.getBindGroupTime=()=>(e.texture&&e.texture.getHandle()!==e.textureHandle&&(e.textureHandle=e.texture.getHandle(),e.handle=e.textureHandle.createView(e.options),e.bindGroupTime.modified()),e.bindGroupTime),t.getHandle=()=>(e.texture&&e.texture.getHandle()!==e.textureHandle&&(e.textureHandle=e.texture.getHandle(),e.handle=e.textureHandle.createView(e.options),e.bindGroupTime.modified()),e.handle)}const lhe={texture:null,handle:null,sampler:null,label:null};function jV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lhe,r),K.obj(t,e),e.bindGroupLayoutEntry={visibility:GPUShaderStage.VERTEX|GPUShaderStage.FRAGMENT,texture:{sampleType:"float",viewDimension:"2d"}},e.bindGroupTime={},K.obj(e.bindGroupTime,{mtime:0}),K.get(t,e,["bindGroupTime","texture"]),K.setGet(t,e,["bindGroupLayoutEntry","label","sampler"]),che(t,e)}const uhe=K.newInstance(jV);var fhe={newInstance:uhe,extend:jV};const{BufferUsage:B9}=Wh;function dhe(t,e){e.classHierarchy.push("vtkWebGPUTexture"),t.create=(r,n)=>{e.device=r,e.width=n.width,e.height=n.height,e.depth=n.depth?n.depth:1;const i=e.depth===1?"2d":"3d";e.format=n.format?n.format:"rgba8unorm",e.mipLevel=n.mipLevel?n.mipLevel:0,e.usage=n.usage?n.usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST,e.handle=e.device.getHandle().createTexture({size:[e.width,e.height,e.depth],format:e.format,usage:e.usage,label:e.label,dimension:i,mipLevelCount:e.mipLevel+1})},t.assignFromHandle=(r,n,i)=>{e.device=r,e.handle=n,e.width=i.width,e.height=i.height,e.depth=i.depth?i.depth:1,e.format=i.format?i.format:"rgba8unorm",e.usage=i.usage?i.usage:GPUTextureUsage.TEXTURE_BINDING|GPUTextureUsage.COPY_DST},t.writeImageData=r=>{let n=[];if(r.canvas){e.device.getHandle().queue.copyExternalImageToTexture({source:r.canvas,flipY:r.flip},{texture:e.handle,premultipliedAlpha:!0},[e.width,e.height,e.depth]),e.ready=!0;return}r.jsImageData&&!r.nativeArray&&(r.width=r.jsImageData.width,r.height=r.jsImageData.height,r.depth=1,r.format="rgba8unorm",r.flip=!0,r.nativeArray=r.jsImageData.data);const i=Po.getDetailsFromTextureFormat(e.format);let o=e.width*i.stride;const a=(c,l,f)=>{const u=c.length/(l*f)*c.BYTES_PER_ELEMENT,d=i.elementSize===2&&i.sampleType==="float";if(d||u%256){const h=c,g=u/h.BYTES_PER_ELEMENT,p=i.elementSize,v=256*Math.floor((g*p+255)/256),y=v/p,m=K.newTypedArray(d?"Uint16Array":h.constructor.name,y*l*f);for(let w=0;w{const r=Po.getDetailsFromTextureFormat(e.format);return r.elementSize===2&&r.sampleType==="float"?1:255},t.getNumberOfComponents=()=>Po.getDetailsFromTextureFormat(e.format).numComponents,t.getDimensionality=()=>{let r=0;return e.width>1&&r++,e.height>1&&r++,e.depth>1&&r++,r},t.resizeToMatch=r=>{(r.getWidth()!==e.width||r.getHeight()!==e.height||r.getDepth()!==e.depth)&&(e.width=r.getWidth(),e.height=r.getHeight(),e.depth=r.getDepth(),e.handle=e.device.getHandle().createTexture({size:[e.width,e.height,e.depth],format:e.format,usage:e.usage,label:e.label}))},t.resize=function(r,n){let i=arguments.length>2&&arguments[2]!==void 0?arguments[2]:1;(r!==e.width||n!==e.height||i!==e.depth)&&(e.width=r,e.height=n,e.depth=i,e.handle=e.device.getHandle().createTexture({size:[e.width,e.height,e.depth],format:e.format,usage:e.usage,label:e.label}))},t.createView=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};n.dimension||(n.dimension=e.depth===1?"2d":"3d");const i=fhe.newInstance({label:r});return i.create(t,n),i}}const hhe={device:null,handle:null,buffer:null,ready:!1,label:null};function ghe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,hhe,r),K.obj(t,e),K.get(t,e,["handle","ready","width","height","depth","format","usage"]),K.setGet(t,e,["device","label"]),dhe(t,e)}K.newInstance(ghe);function phe(t){if(!t||t.data.length===0)throw new Error("Invalid contour set data, see publicContourSetData type for more info");if(!t.id)throw new Error("Invalid contour set data, each contour set must have an id");if(!t.data||!Array.isArray(t.data))throw new Error("Invalid contour set data, each contour set must have an array of contours");t.data.forEach(e=>{if(!e.points||!Array.isArray(e.points))throw new Error("Invalid contour set data, each contour must have an array of points");e.points.forEach(r=>{if(!r||!Array.isArray(r)||r.length!==3)throw new Error("Invalid contour set data, each point must be an array of length 3")})})}class G9{constructor(e){const{points:r,type:n}=e.data;this.id=e.id,this._points=r,this._type=n,this._color=e.color,this._segmentIndex=e.segmentIndex,this.sizeInBytes=this._getSizeInBytes()}_getSizeInBytes(){return this._points.length*3}get points(){return this._points}set points(e){this._points=e}get color(){return this._color}set color(e){this._color=e}get type(){return this._type}set type(e){this._type=e}get segmentIndex(){return this._segmentIndex}set segmentIndex(e){this._segmentIndex=e}get flatPointsArray(){return this._points.map(e=>[...e]).flat()}}class mhe{constructor(e){this._color=[200,0,0],this.id=e.id,this._contours=[],this._color=e.color??this._color,this.frameOfReferenceUID=e.frameOfReferenceUID,this._segmentIndex=e.segmentIndex,this._createEachContour(e.data),this.sizeInBytes=this._getSizeInBytes()}_createEachContour(e){e.forEach(r=>{const{points:n,type:i,color:o}=r,a=new G9({id:`${this.id}-segment-${this._segmentIndex}`,data:{points:n,type:i,segmentIndex:this._segmentIndex,color:o??this._color},segmentIndex:this._segmentIndex,color:o??this._color});this._contours.push(a)}),this._updateContourSetCentroid()}_updateContourSetCentroid(){const e=this.totalNumberOfPoints,r=this.flatPointsArray,n=r.reduce((a,s)=>[a[0]+s[0],a[1]+s[1],a[2]+s[2]],[0,0,0]),i=[n[0]/e,n[1]/e,n[2]/e],o=r.reduce((a,s)=>{const c=this._getDistance(i,s),l=this._getDistance(i,a);return ce+r.sizeInBytes,0)}_getDistance(e,r){return Math.sqrt((e[0]-r[0])**2+(e[1]-r[1])**2+(e[2]-r[2])**2)}get centroid(){return this._centroid}get segmentIndex(){return this._segmentIndex}get color(){return this._color}set color(e){this._color=e,this._contours.forEach(r=>{r instanceof G9&&(r.color=e)})}get contours(){return this._contours}get flatPointsArray(){return this._contours.flatMap(e=>e.points)}get numberOfContours(){return this._contours.length}get totalNumberOfPoints(){return this._contours.reduce((e,r)=>e+r.points.length,0)}get numberOfPointsArray(){return this._contours.map(e=>e.points.length)}getPointsInContour(e){return this._contours[e].points}getNumberOfPointsInAContour(e){return this.getPointsInContour(e).length}}function vhe(t,e){phe(e);const r=new mhe({id:e.id,data:e.data,color:e.color,frameOfReferenceUID:e.frameOfReferenceUID,segmentIndex:e.segmentIndex??1});return{id:t,type:Xc.CONTOUR,data:r,sizeInBytes:r.sizeInBytes}}function yhe(t){var e,r;if(!t.id)throw new Error("Surface must have an id");if(((e=t.points)==null?void 0:e.length)===0)throw new Error("Surface must have non-empty points array");if(((r=t.polys)==null?void 0:r.length)===0)throw new Error("Surface must have non-empty polys array");if(!t.frameOfReferenceUID)throw new Error("Surface must have a frameOfReferenceUID")}function whe(t,e){yhe(e);const r=new Uk({id:e.id,points:e.points,polys:e.polys,color:e.color,frameOfReferenceUID:e.frameOfReferenceUID,segmentIndex:e.segmentIndex??1});return{id:t,type:Xc.SURFACE,data:r,sizeInBytes:r.sizeInBytes}}function xhe(t){if(!t.id)throw new Error("Mesh must have an id");if(!t.arrayBuffer)throw new Error("Mesh must have an arrayBuffer");if(!(t.format in es))throw new Error(`Mesh format must be one of the following: ${Object.values(es).join(", ")}`)}function Che(t,e){e.classHierarchy.push("vtkMTLReader");function r(){e.requestCount--,e.requestCount===0&&t.invokeBusy(!1)}function n(o){if(o[0]==="#"||o.length===0)return;const a=o.split(/[ \t]+/).map(s=>s.trim()).filter(s=>s.length);if(a[0]==="newmtl")a.shift(),e.currentMaterial=a.join(" ").trim();else if(e.currentMaterial){if(a.length<2)return;if(e.materials[e.currentMaterial]||(e.materials[e.currentMaterial]={}),e.materials[e.currentMaterial][a[0]]=a.slice(1),a[0]==="map_Kd"){const s=new Image;s.onload=()=>setTimeout(r,0),s.src=[e.baseURL,a[1]].join("/"),e.materials[e.currentMaterial].image=s,e.requestCount++}}}e.dataAccessHelper||(e.dataAccessHelper=um.get("http"));function i(o,a){return e.dataAccessHelper.fetchText(t,o,a)}t.setUrl=function(o){let a=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};if(o.indexOf(".mtl")===-1&&!a.fullpath)e.baseURL=o,e.url=`${o}/index.mtl`;else{e.url=o;const s=o.split("/");s.pop(),e.baseURL=s.join("/")}return t.loadData(a)},t.loadData=o=>new Promise((a,s)=>{i(e.url,o).then(c=>{t.parseAsText(c),a()},c=>{s()})}),t.parseAsText=o=>{t.modified(),e.materials={},o.split(` +`).forEach(n)},t.isBusy=()=>!!e.requestCount,t.getMaterialNames=()=>Object.keys(e.materials),t.getMaterial=o=>e.materials[o],t.listImages=()=>Object.keys(e.materials).map(o=>e.materials[o].map_Kd).filter(o=>!!o).map(o=>o[0].trim()),t.setImageSrc=(o,a)=>new Promise((s,c)=>{const l=Object.keys(e.materials).find(u=>e.materials[u].map_Kd&&e.materials[u].map_Kd[0].trim()===o.trim()),f=e.materials[l];f&&f.image?(f.image.src=a,f.image.onload=()=>setTimeout(s,0)):s()}),t.applyMaterialToActor=(o,a)=>{const s=e.materials[o];if(s&&a){const c=[1,1,1],l={ambientColor:s.Ka?s.Ka.map(u=>Number(u)):c,specularColor:s.Ks?s.Ks.map(u=>Number(u)):c,diffuseColor:s.Kd?s.Kd.map(u=>Number(u)):c,opacity:s.d?Number(s.d):1,specularPower:s.Ns?Number(s.Ns):1},f=Number(s.illum||2);if(["ambient","diffuse","specular"].forEach((u,d)=>{l[u]=d<=f?1:0}),s.image){const u=Fd.newInstance({interpolate:e.interpolateTextures});u.setImage(s.image),a.addTexture(u)}a.getProperty().set(l)}}}const She={numberOfOutputs:1,requestCount:0,materials:{},interpolateTextures:!0};function HV(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,She,r),Pr(t,e),ta(t,e,["url","baseURL"]),Si(t,e,["dataAccessHelper","interpolateTextures","splitGroup"]),O_(t,e,"busy"),Che(t,e)}const The=Qn(HV,"vtkMTLReader");var _he={newInstance:The,extend:HV};function KV(t,e){xhe(e);const r=new Hue({...e}),n={id:t,type:Xc.MESH,data:r,sizeInBytes:r.sizeInBytes};switch(e.format){case es.PLY:if(e.materialUrl){const i=new Image;return new Promise((o,a)=>{i.onload=()=>{try{const s=Fd.newInstance();s.setInterpolate(!0),s.setImage(i),r.defaultActor.addTexture(s),o(n)}catch(s){a(s)}},i.onerror=s=>a(s),i.src=e.materialUrl})}return Promise.resolve(n);case es.OBJ:if(e.materialUrl){const i=_he.newInstance();return i.setUrl(e.materialUrl).then(()=>{for(let o=0;o{throw new Error(`Failed to load material: ${o}`)})}return Promise.resolve(n);case es.STL:case es.VTP:return Promise.resolve(n);default:return Promise.reject(new Error(`Unsupported format: ${e.format}`))}}function Ehe({url:t,signal:e,onload:r,loaderOptions:n}){return new Promise((i,o)=>{const a=new XMLHttpRequest;a.open("GET",t,!0);const s={},c=n.beforeSend(a,s),l=Object.assign({},s,c);a.responseType="arraybuffer",Object.keys(l).forEach(function(h){l[h]!==null&&a.setRequestHeader(h,l[h])});const f=function(h){r&&typeof r=="function"&&r(),e&&e.removeEventListener("abort",u),i(a.response)},u=()=>{a.abort(),a.removeEventListener("load",f),o(new Error("Request aborted"))};a.addEventListener("load",f);const d=(h,g)=>{const p={url:t,loaded:h,total:g};it(Ye,Ze.GEOMETRY_LOAD_PROGRESS,{data:p})};a.onprogress=function(h){d(h.loaded,h.total)},e&&e.aborted?(a.abort(),o(new Error("Request aborted"))):e&&e.addEventListener("abort",u),a.send()})}function qV(t,e,r){return{promise:new Promise((i,o)=>{bhe(t,e,r).then(i).catch(o)}),cancelFn:void 0,decache:()=>{}}}async function bhe(t,e,r){const i=t.split(":").slice(1).join(":"),o=await Ehe({url:i,loaderOptions:r});if(!e||!("geometryData"in e))throw new Error("Mesh must have a geometryData");return KV(i,{...e.geometryData,arrayBuffer:o})}let Jy={beforeSend(t){}};function Dhe(t){Jy=Object.assign(Jy,t)}function Ihe(){return Jy}const XV={};let xp;function YV(t,e){const r=t.indexOf(":"),n=t.substring(0,r);let i=XV[n];if(i==null){if(xp==null||typeof xp!="function")throw new Error(`No geometry loader for scheme ${n} has been registered`);i=xp}const o=i(t,e,Jy);return o.promise.then(function(a){it(Ye,Ze.GEOMETRY_LOADED,{geometry:a})},function(a){const s={geometryId:t,error:a};it(Ye,Ze.GEOMETRY_LOADED_FAILED,s)}),o}function Ohe(t,e){if(t===void 0)throw new Error("loadGeometry: parameter geometryId must not be undefined");let r=Ue.getGeometryLoadObject(t);return r!==void 0||(r=YV(t,e)),r.promise}async function Mhe(t,e){if(t===void 0)throw new Error("createAndCacheGeometry: parameter geometryId must not be undefined");let r=Ue.getGeometryLoadObject(t);return r!==void 0||(r=YV(t,e),await Ue.putGeometryLoadObject(t,r)),r.promise}function Phe(t,e){if(t===void 0)throw new Error("createAndCacheGeometry: parameter geometryId must not be undefined");let r=Ue.getGeometry(t);if(r)return r;if(e.type===Xc.CONTOUR)r=vhe(t,e.geometryData);else if(e.type===Xc.SURFACE)r=whe(t,e.geometryData);else if(e.type===Xc.MESH)KV(t,e.geometryData).then(n=>{r=n});else throw new Error(`Unknown geometry type: ${e.type}`);return Ue.putGeometrySync(t,r),r}function JV(t,e){XV[t]=e}function Rhe(t){const e=xp;return xp=t,e}JV("mesh",qV);const Lhe=Object.freeze(Object.defineProperty({__proto__:null,createAndCacheGeometry:Phe,getOptions:Ihe,loadAndCacheGeometry:Mhe,loadGeometry:Ohe,registerGeometryLoader:JV,registerUnknownGeometryLoader:Rhe,setOptions:Dhe},Symbol.toStringTag,{value:"Module"}));function Ahe(t,e){if(!e||!e.imageIds||!e.imageIds.length)throw new Error("ImageIds must be provided to create a 4D streaming image volume");const{imageIds:r}=e,{splittingTag:n,imageIdGroups:i}=hE(r),o=Math.floor(i.length/2),a=im(i[o],t),{metadata:s,dimensions:c,spacing:l,direction:f,sizeInBytes:u,origin:d,numberOfComponents:h,dataType:g}=a,p=f.slice(6,9),v=i.map(x=>$4(x,p).sortedImageIds),y=v.flat(),m=vc.createScalarDynamicVolumeVoxelManager({dimensions:c,imageIdGroups:v,dimensionGroupNumber:1,numberOfComponents:h});let w=new TV({volumeId:t,metadata:s,dimensions:c,spacing:l,origin:d,direction:f,sizeInBytes:u,imageIds:y,imageIdGroups:v,splittingTag:n,voxelManager:m,numberOfComponents:h,dataType:g},{imageIds:y,loadStatus:{loaded:!1,loading:!1,cancelled:!1,cachedFrames:[],callbacks:[]}});return{promise:Promise.resolve(w),decache:()=>{w.destroy(),w=null},cancel:()=>{w.cancelLoading()}}}const Nhe=Object.freeze(Object.defineProperty({__proto__:null,BaseVolumeViewport:Vr,CONSTANTS:yf,EPSILON:Y0,EVENTS:Ze,Enums:us,ImageVolume:Vd,ProgressiveRetrieveImages:d1,RenderingEngine:nE,Settings:Nr,StackViewport:Tr,StreamingDynamicImageVolume:TV,StreamingImageVolume:sk,Surface:Uk,VideoViewport:Ch,Viewport:_d,VolumeViewport:_r,VolumeViewport3D:tE,WSIViewport:By,addImageSlicesToViewports:Vk,addVolumesToViewports:kk,cache:Ue,canRenderFloatTextures:lw,convertMapperToNotSharedMapper:gk,cornerstoneMeshLoader:qV,cornerstoneStreamingDynamicImageVolumeLoader:Ahe,cornerstoneStreamingImageVolumeLoader:ck,createCanvas:lm,createViewportElement:Ok,createVolumeActor:Vy,createVolumeMapper:hk,eventTarget:Ye,geometryLoader:Lhe,getConfiguration:uw,getEnabledElement:Te,getEnabledElementByIds:Ui,getEnabledElementByViewportId:Jn,getEnabledElements:vV,getOrCreateCanvas:Wc,getRenderingEngine:ai,getRenderingEngines:ea,getShouldUseCPURendering:H0,getWebWorkerManager:gl,imageLoadPoolManager:Qi,imageLoader:Tse,imageRetrievalPoolManager:jh,init:PA,isCornerstoneInitialized:RA,metaData:M4,peerImport:LA,registerImageLoader:sd,requestPoolManager:Qi,resetInitialization:Vte,resetUseCPURendering:kte,setCanvasCreator:bce,setConfiguration:Fte,setPreferSizeOverAccuracy:Nte,setUseCPURendering:Ate,setVolumesForViewports:Nk,triggerEvent:it,utilities:Bn,version:vle,volumeLoader:Ase},Symbol.toStringTag,{value:"Module"}));var cl;(function(t){t[t.Primary=1]="Primary",t[t.Secondary=2]="Secondary",t[t.Primary_And_Secondary=3]="Primary_And_Secondary",t[t.Auxiliary=4]="Auxiliary",t[t.Primary_And_Auxiliary=5]="Primary_And_Auxiliary",t[t.Secondary_And_Auxiliary=6]="Secondary_And_Auxiliary",t[t.Primary_And_Secondary_And_Auxiliary=7]="Primary_And_Secondary_And_Auxiliary",t[t.Fourth_Button=8]="Fourth_Button",t[t.Fifth_Button=16]="Fifth_Button",t[t.Wheel=524288]="Wheel",t[t.Wheel_Primary=524289]="Wheel_Primary"})(cl||(cl={}));var so;(function(t){t[t.Shift=16]="Shift",t[t.Ctrl=17]="Ctrl",t[t.Alt=18]="Alt",t[t.Meta=91]="Meta",t[t.ShiftCtrl=1617]="ShiftCtrl",t[t.ShiftAlt=1618]="ShiftAlt",t[t.ShiftMeta=1691]="ShiftMeta",t[t.CtrlAlt=1718]="CtrlAlt",t[t.CtrlMeta=1791]="CtrlMeta",t[t.AltMeta=1891]="AltMeta"})(so||(so={}));var Kn;(function(t){t.Active="Active",t.Passive="Passive",t.Enabled="Enabled",t.Disabled="Disabled"})(Kn||(Kn={}));var sc;(function(t){t.Default="",t.Highlighted="Highlighted",t.Selected="Selected",t.Locked="Locked",t.AutoGenerated="AutoGenerated"})(sc||(sc={}));var 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n=Xge(t,e,r);return`${URL.createObjectURL(n)}#${t.name||"unknown"}-${e?"pointer":"cursor"}`}function Xge(t,e,r){const n=(e?Jge:Yge)(t,r);return new Blob([n],{type:"image/svg+xml"})}function Yge(t,e){const{iconContent:r,iconSize:n,viewBox:i}=t,o=` @@ -4039,8 +4039,8 @@ fn main( width="${s}" height="${s}" viewBox="0 0 ${s} ${s}"> ${o} ${r} - `;return sF(c,e)}const X9=Symbol("ElementCursorsMap");function cF(t,e){b1(t)[0]=e,hm(t,e)}function hm(t,e){const r=b1(t);r[1]=r[0],r[0]=e,t.style.cursor=(e instanceof Ho?e:Ho.getDefinedCursor("auto")).getStyleProperty()}function Zt(t){hm(t,b1(t)[1])}function Bt(t){hm(t,Ho.getDefinedCursor("none"))}function b1(t){let e=b1[X9];e instanceof WeakMap||(e=new WeakMap,Object.defineProperty(b1,X9,{value:e}));let r=e.get(t);return r||(r=[null,null],e.set(t,r)),r}const Zge=Object.freeze(Object.defineProperty({__proto__:null,hideElementCursor:Bt,initElementCursor:cF,resetElementCursor:Zt,setElementCursor:hm},Symbol.toStringTag,{value:"Module"}));function Qge(t,e){let r=Q0.getDefinedCursor(e,!0);r||(r=Ho.getDefinedCursor(e)),r||(console.log(`Cursor ${e} is not defined either as SVG or as a standard cursor.`),r=Ho.getDefinedCursor(e)),hm(t,r)}const epe=[...Bge,...kge],tpe=Object.freeze(Object.defineProperty({__proto__:null,CursorNames:epe,CursorSVG:Tw,ImageMouseCursor:E1,MouseCursor:Ho,SVGMouseCursor:Q0,elementCursor:Zge,registerCursor:Fge,setCursorForElement:Qge},Symbol.toStringTag,{value:"Module"}));function mi(t){return He.toolGroups.find(e=>e.id===t)}const{Active:Dg,Passive:v3,Enabled:y3,Disabled:w3}=Kn,npe=[{mouseButton:Qc.Primary}];class EE{constructor(e){this.viewportsInfo=[],this.toolOptions={},this.currentActivePrimaryToolName=null,this.prevActivePrimaryToolName=null,this.restoreToolOptions={},this._toolInstances={},this.id=e}getViewportIds(){return this.viewportsInfo.map(({viewportId:e})=>e)}getViewportsInfo(){return this.viewportsInfo.slice()}getToolInstance(e){const r=this._toolInstances[e];if(!r){console.warn(`'${e}' is not registered with this toolGroup (${this.id}).`);return}return r}getToolInstances(){return this._toolInstances}hasTool(e){return!!this._toolInstances[e]}addTool(e,r={}){const n=He.tools[e],i=typeof e<"u"&&e!=="",o=this.toolOptions[e];if(!i){console.warn("Tool with configuration did not produce a toolName: ",r);return}if(!n){console.warn(`'${e}' is not registered with the library. You need to use cornerstoneTools.addTool to register it.`);return}if(o){console.warn(`'${e}' is already registered for ToolGroup ${this.id}.`);return}const{toolClass:a}=n,s={name:e,toolGroupId:this.id,configuration:r},c=new a(s);this._toolInstances[e]=c}addToolInstance(e,r,n={}){var o;let i=(o=He.tools[e])==null?void 0:o.toolClass;if(!i){const a=He.tools[r].toolClass;class s extends a{}s.toolName=e,i=s,He.tools[e]={toolClass:s}}this.addTool(i.toolName,n)}addViewport(e,r){if(typeof e!="string")throw new Error("viewportId must be defined and be a string");const n=this._findRenderingEngine(e,r);this.viewportsInfo.some(({viewportId:s})=>s===e)||this.viewportsInfo.push({viewportId:e,renderingEngineId:n});const i=this.getActivePrimaryMouseButtonTool();Lr.getRuntimeSettings().get("useCursors")&&this.setViewportsCursorByToolName(i);const a={toolGroupId:this.id,viewportId:e,renderingEngineId:n};it(Je,k.TOOLGROUP_VIEWPORT_ADDED,a)}removeViewports(e,r){const n=[];if(this.viewportsInfo.forEach((o,a)=>{let s=!1;o.renderingEngineId===e&&(s=!0,r&&o.viewportId!==r&&(s=!1)),s&&n.push(a)}),n.length)for(let o=n.length-1;o>=0;o--)this.viewportsInfo.splice(n[o],1);const i={toolGroupId:this.id,viewportId:r,renderingEngineId:e};it(Je,k.TOOLGROUP_VIEWPORT_REMOVED,i)}setActiveStrategy(e,r){const n=this._toolInstances[e];if(n===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool configuration.`);return}n.setActiveStrategy(r)}setToolMode(e,r,n={}){if(!e){console.warn("setToolMode: toolName must be defined");return}if(r===Kn.Active){this.setToolActive(e,n||this.restoreToolOptions[e]);return}if(r===Kn.Passive){this.setToolPassive(e);return}if(r===Kn.Enabled){this.setToolEnabled(e);return}if(r===Kn.Disabled){this.setToolDisabled(e);return}console.warn("setToolMode: mode must be defined")}setToolActive(e,r={}){const n=this._toolInstances[e];if(n===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}if(!n){console.warn(`'${e}' instance ${n} is not registered with this toolGroup, can't set tool mode.`);return}const i=this.toolOptions[e]?this.toolOptions[e].bindings:[],o=r.bindings?r.bindings:[],s={bindings:[...i,...o].reduce((u,d)=>{const h=d.numTouchPoints!==void 0,g=d.mouseButton!==void 0;return!u.some(p=>x3(p,d))&&(h||g)&&u.push(d),u},[]),mode:Dg};this.toolOptions[e]=s,this._toolInstances[e].mode=Dg;const l=Lr.getRuntimeSettings().get("useCursors");if(this._hasMousePrimaryButtonBinding(r)&&l)this.setViewportsCursorByToolName(e);else if(!this.getActivePrimaryMouseButtonTool()&&l){const d=Ho.getDefinedCursor("default");this._setCursorForViewports(d)}this._hasMousePrimaryButtonBinding(r)&&(this.prevActivePrimaryToolName===null?this.prevActivePrimaryToolName=e:this.prevActivePrimaryToolName=this.currentActivePrimaryToolName,this.currentActivePrimaryToolName=e),typeof n.onSetToolActive=="function"&&n.onSetToolActive(),this._renderViewports();const f={toolGroupId:this.id,toolName:e,toolBindingsOptions:r};it(Je,k.TOOL_ACTIVATED,f),this._triggerToolModeChangedEvent(e,Dg,r)}setToolPassive(e,r){const n=this._toolInstances[e];if(n===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const i=this.getToolOptions(e),o=Object.assign({bindings:i?i.bindings:[]},i,{mode:v3}),a=Array.isArray(r==null?void 0:r.removeAllBindings)?r.removeAllBindings:this.getDefaultPrimaryBindings();o.bindings=o.bindings.filter(c=>(r==null?void 0:r.removeAllBindings)!==!0&&!a.some(l=>x3(c,l)));let s=v3;o.bindings.length!==0&&(s=Dg,o.mode=s),this.toolOptions[e]=o,n.mode=s,typeof n.onSetToolPassive=="function"&&n.onSetToolPassive(),this._renderViewports(),this._triggerToolModeChangedEvent(e,v3)}setToolEnabled(e){const r=this._toolInstances[e];if(r===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const n={bindings:[],mode:y3};this.toolOptions[e]=n,r.mode=y3,typeof r.onSetToolEnabled=="function"&&r.onSetToolEnabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,y3)}setToolDisabled(e){const r=this._toolInstances[e];if(r===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const n={bindings:[],mode:w3};this.restoreToolOptions[e]=this.toolOptions[e],this.toolOptions[e]=n,r.mode=w3,typeof r.onSetToolDisabled=="function"&&r.onSetToolDisabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,w3)}getToolOptions(e){const r=this.toolOptions[e];if(r!==void 0)return r}getActivePrimaryMouseButtonTool(){return Object.keys(this.toolOptions).find(e=>{const r=this.toolOptions[e];return r.mode===Dg&&this._hasMousePrimaryButtonBinding(r)})}setViewportsCursorByToolName(e,r){const n=this._getCursor(e,r);this._setCursorForViewports(n)}_getCursor(e,r){let n,i;return r&&(n=`${e}.${r}`,i=Q0.getDefinedCursor(n,!0),i)||(n=`${e}`,i=Q0.getDefinedCursor(n,!0),i)||(n=e,i=Q0.getDefinedCursor(n,!0),i)?i:Ho.getDefinedCursor("default")}_setCursorForViewports(e){this.viewportsInfo.forEach(({renderingEngineId:r,viewportId:n})=>{const i=ki(n,r);if(!i)return;const{viewport:o}=i;cF(o.element,e)})}setToolConfiguration(e,r,n){const i=this._toolInstances[e];if(i===void 0)return console.warn(`Tool ${e} not present, can't set tool configuration.`),!1;let o;return n?o=r:o=Object.assign(i.configuration,r),i.configuration=o,typeof i.onSetToolConfiguration=="function"&&i.onSetToolConfiguration(),this._renderViewports(),!0}getDefaultMousePrimary(){return Qc.Primary}getDefaultPrimaryBindings(){return npe}getToolConfiguration(e,r){if(this._toolInstances[e]===void 0){console.warn(`Tool ${e} not present, can't set tool configuration.`);return}const n=Nge(this._toolInstances[e].configuration,r)||this._toolInstances[e].configuration;return Ds(n)}getPrevActivePrimaryToolName(){return this.prevActivePrimaryToolName}setActivePrimaryTool(e){const r=this.getCurrentActivePrimaryToolName();this.setToolDisabled(r),this.setToolActive(e,{bindings:[{mouseButton:Qc.Primary}]})}getCurrentActivePrimaryToolName(){return this.currentActivePrimaryToolName}clone(e,r=null){let n=mi(e);return n?(console.debug(`ToolGroup ${e} already exists`),n):(n=new EE(e),He.toolGroups.push(n),r=r??(()=>!0),Object.keys(this._toolInstances).filter(r).forEach(i=>{const o=this._toolInstances[i],a=this.toolOptions[i],s=o.mode;n.addTool(i),n.setToolMode(i,s,{bindings:a.bindings??[]})}),n)}_hasMousePrimaryButtonBinding(e){var n;const r=this.getDefaultPrimaryBindings();return(n=e==null?void 0:e.bindings)==null?void 0:n.some(i=>r.some(o=>x3(i,o)))}_renderViewports(){this.viewportsInfo.forEach(({renderingEngineId:e,viewportId:r})=>{ii(e).renderViewport(r)})}_triggerToolModeChangedEvent(e,r,n){const i={toolGroupId:this.id,toolName:e,mode:r,toolBindingsOptions:n};it(Je,k.TOOL_MODE_CHANGED,i)}_findRenderingEngine(e,r){const n=Jo();if((n==null?void 0:n.length)===0)throw new Error("No rendering engines found.");if(r)return r;const i=n.filter(o=>o.getViewport(e));if(i.length===0){if(n.length===1)return n[0].id;throw new Error("No rendering engines found that contain the viewport with the same viewportId, you must specify a renderingEngineId.")}if(i.length>1)throw new Error("Multiple rendering engines found that contain the viewport with the same viewportId, you must specify a renderingEngineId.");return i[0].id}}function x3(t,e){return t.mouseButton!==e.mouseButton||t.numTouchPoints!==e.numTouchPoints?!1:t.modifierKey===e.modifierKey}function lF(t){if(He.toolGroups.some(n=>n.id===t)){console.warn(`'${t}' already exists.`);return}const r=new EE(t);return He.toolGroups.push(r),r}function uF(t){const e=He.toolGroups.findIndex(r=>r.id===t);e>-1&&He.toolGroups.splice(e,1)}function fF(){const t=[...He.toolGroups];for(const e of t)uF(e.id);He.toolGroups=[]}function Gr(t,e){var n;e||(e=(n=Jo().find(i=>i.getViewports().find(o=>o.id===t)))==null?void 0:n.id);const r=He.toolGroups.filter(i=>i.viewportsInfo.some(o=>o.renderingEngineId===e&&(!o.viewportId||o.viewportId===t)));if(r.length){if(r.length>1)throw new Error(`Multiple tool groups found for renderingEngineId: ${e} and viewportId: ${t}. You should only - have one tool group per viewport in a renderingEngine.`);return r[0]}}function rpe(){return He.toolGroups}const ipe=[Kn.Active,Kn.Passive,Kn.Enabled];function dF(t){return He.toolGroups.filter(({toolOptions:e})=>{const r=Object.keys(e);for(let n=0;n{a.viewportsInfo.forEach(s=>{const{renderingEngineId:c,viewportId:l}=s,{FrameOfReferenceUID:f}=ki(l,c);t.metadata.FrameOfReferenceUID===f&&n.push(s)})});const i=k.ANNOTATION_ADDED,o={annotation:t};if(!n.length){it(Je,i,o);return}n.forEach(({renderingEngineId:a,viewportId:s})=>{o.viewportId=s,o.renderingEngineId=a,it(Je,i,o)})}function _w(t){const e=k.ANNOTATION_REMOVED;it(Je,e,t)}function un(t,e,r=en.HandlesUpdated){const n=e&&Se(e),{viewportId:i,renderingEngineId:o}=n||{},a=k.ANNOTATION_MODIFIED;it(Je,a,{annotation:t,viewportId:i,renderingEngineId:o,changeType:r})}function qn(t){mF({annotation:t})}function Ew(t,e=!1){mF({annotation:t,contourHoleProcessingEnabled:e})}function mF(t){const e=k.ANNOTATION_COMPLETED;it(Je,e,t)}const ope=Object.freeze(Object.defineProperty({__proto__:null,triggerAnnotationAddedForElement:gF,triggerAnnotationAddedForFOR:pF,triggerAnnotationCompleted:qn,triggerAnnotationModified:un,triggerAnnotationRemoved:_w,triggerContourAnnotationCompleted:Ew},Symbol.toStringTag,{value:"Module"}));let vF;function mc(){return vF}function bE(t){vF=t}function mn(t,e){const r=mc(),n=r.getGroupKey(e);return r.getAnnotations(n,t)}function oi(t){return mc().getAnnotation(t)}function gm(){return mc().getAllAnnotations()}function bw(t){const{annotationUID:e,parentAnnotationUID:r}=t;if(!r)return;const n=oi(r),i=n.childAnnotationUIDs.indexOf(e);n.childAnnotationUIDs.splice(i,1),t.parentAnnotationUID=void 0}function pm(t,e){const{annotationUID:r}=t,{annotationUID:n}=e;bw(e),t.childAnnotationUIDs||(t.childAnnotationUIDs=[]),!t.childAnnotationUIDs.includes(n)&&(t.childAnnotationUIDs.push(n),e.parentAnnotationUID=r)}function yF(t){return t.parentAnnotationUID?oi(t.parentAnnotationUID):void 0}function mm(t){var e;return((e=t.childAnnotationUIDs)==null?void 0:e.map(r=>oi(r)))??[]}function fn(t,e){t.annotationUID||(t.annotationUID=Fn());const r=mc();if(e instanceof HTMLDivElement){const n=r.getGroupKey(e);r.addAnnotation(t,n),gF(t,e)}else r.addAnnotation(t,void 0),pF(t);return t.annotationUID}function ape(t,e){const r=mc(),n=r.getGroupKey(e);return r.getNumberOfAnnotations(n,t)}function wn(t){var n;if(!t)return;const e=mc(),r=e.getAnnotation(t);r&&((n=r.childAnnotationUIDs)==null||n.forEach(i=>wn(i)),e.removeAnnotation(t),_w({annotation:r,annotationManagerUID:e.uid}))}function spe(){const t=mc(),e=t.removeAllAnnotations();for(const r of e)_w({annotation:r,annotationManagerUID:t.uid})}function cpe(t,e){const r=mc(),n=r.getGroupKey(e),i=r.removeAnnotations(n,t);for(const o of i)_w({annotation:o,annotationManagerUID:r.uid})}function wF(t){let e=t;for(;e;)e.invalidated=!0,e=e.parentAnnotationUID?oi(e.parentAnnotationUID):void 0}const lpe=Object.freeze(Object.defineProperty({__proto__:null,addAnnotation:fn,addChildAnnotation:pm,clearParentAnnotation:bw,getAllAnnotations:gm,getAnnotation:oi,getAnnotationManager:mc,getAnnotations:mn,getChildAnnotations:mm,getNumberOfAnnotations:ape,getParentAnnotation:yF,invalidateAnnotation:wF,removeAllAnnotations:spe,removeAnnotation:wn,removeAnnotations:cpe,setAnnotationManager:bE},Symbol.toStringTag,{value:"Module"}));function ji(t){const e=t.toolName;if(!e)throw new Error(`No Tool Found for the ToolClass ${t.name}`);He.tools[e]||(He.tools[e]={toolClass:t})}function upe(t){const e=t.toolName;return!!(e&&He.tools[e])}function Dw(t){return!!(t&&He.tools[t])}function xF(t){const e=t.toolName;if(!e)throw new Error(`No tool found for: ${t.name}`);if(!He.tools[e]!==void 0)delete He.tools[e];else throw new Error(`${e} cannot be removed because it has not been added`)}function Bd(t,e){const r=e||t.currentTarget,{viewport:n}=Se(r)||{};if(!n)return;const i=hpe(t),o=dpe(t),a=fpe(r,o),s=n.canvasToWorld(a);return{page:o,client:i,canvas:a,world:s}}function fpe(t,e){const r=t.getBoundingClientRect();return[e[0]-r.left-window.pageXOffset,e[1]-r.top-window.pageYOffset]}function dpe(t){return[t.pageX,t.pageY]}function hpe(t){return[t.clientX,t.clientY]}function CF(t){const e=t.currentTarget,{viewportId:r,renderingEngineId:n}=Se(e),i=Bd(t,e),o={page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]},a={event:t,eventName:k.MOUSE_DOUBLE_CLICK,viewportId:r,renderingEngineId:n,camera:{},element:e,startPoints:i,lastPoints:i,currentPoints:i,deltaPoints:o};!it(e,k.MOUSE_DOUBLE_CLICK,a)&&(t.stopImmediatePropagation(),t.preventDefault())}const Y9=k.MOUSE_MOVE;function vm(t){const e=t.currentTarget,r=Se(e);if(!r)return;const{renderingEngineId:n,viewportId:i}=r,o=Bd(t);!it(e,Y9,{renderingEngineId:n,viewportId:i,camera:{},element:e,currentPoints:o,eventName:Y9,event:t})&&(t.stopImmediatePropagation(),t.preventDefault())}const{MOUSE_DOWN:J9,MOUSE_DOWN_ACTIVATE:gpe,MOUSE_CLICK:ppe,MOUSE_UP:mpe,MOUSE_DRAG:Z9}=k,vpe=400,ype=150,wpe=3,xpe={mouseButton:void 0,element:null,renderingEngineId:void 0,viewportId:void 0,isClickEvent:!0,clickDelay:200,preventClickTimeout:null,startPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]},lastPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]}};let an={mouseButton:void 0,renderingEngineId:void 0,viewportId:void 0,isClickEvent:!0,clickDelay:200,element:null,preventClickTimeout:null,startPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]},lastPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]}};const Hi={doubleClickTimeout:null,mouseDownEvent:null,mouseUpEvent:null,ignoreDoubleClick:!1};function SF(t){if(Hi.doubleClickTimeout){if(t.buttons===Hi.mouseDownEvent.buttons)return;Hi.mouseDownEvent=t,Zy();return}Hi.doubleClickTimeout=setTimeout(Zy,t.buttons===1?vpe:ype),Hi.mouseDownEvent=t,Hi.ignoreDoubleClick=!1,an.element=t.currentTarget,an.mouseButton=t.buttons;const e=Se(an.element),{renderingEngineId:r,viewportId:n}=e;an.renderingEngineId=r,an.viewportId=n,an.preventClickTimeout=setTimeout(Spe,an.clickDelay),an.element.removeEventListener("mousemove",vm);const i=Bd(t,an.element);an.startPoints=Hu(i),an.lastPoints=Hu(i),document.addEventListener("mouseup",DE),document.addEventListener("mousemove",TF)}function Cpe(t){const e=Iw(an.startPoints,an.startPoints),r={event:t,eventName:J9,element:an.element,mouseButton:an.mouseButton,renderingEngineId:an.renderingEngineId,viewportId:an.viewportId,camera:{},startPoints:an.startPoints,lastPoints:an.startPoints,currentPoints:an.startPoints,deltaPoints:e};an.lastPoints=Hu(r.lastPoints),it(r.element,J9,r)&&it(r.element,gpe,r)}function TF(t){const e=Se(an.element);if(!(e!=null&&e.viewport))return;const r=Bd(t,an.element),n=DF(an.element,an.lastPoints),i=Iw(r,n);if(Hi.doubleClickTimeout)if(EF(i.canvas))Zy();else return;const o={event:t,eventName:Z9,mouseButton:an.mouseButton,renderingEngineId:an.renderingEngineId,viewportId:an.viewportId,camera:{},element:an.element,startPoints:Hu(an.startPoints),lastPoints:Hu(n),currentPoints:r,deltaPoints:i};!it(an.element,Z9,o)&&(t.stopImmediatePropagation(),t.preventDefault()),an.lastPoints=Hu(r)}function DE(t){if(clearTimeout(an.preventClickTimeout),Hi.doubleClickTimeout)Hi.mouseUpEvent?kS():(Hi.mouseUpEvent=t,an.element.addEventListener("mousemove",_F));else{const e=an.isClickEvent?ppe:mpe,r=Bd(t,an.element),n=Iw(r,an.lastPoints),i={event:t,eventName:e,mouseButton:an.mouseButton,element:an.element,renderingEngineId:an.renderingEngineId,viewportId:an.viewportId,camera:{},startPoints:Hu(an.startPoints),lastPoints:Hu(an.lastPoints),currentPoints:r,deltaPoints:n};it(i.element,e,i),kS()}document.removeEventListener("mousemove",TF)}function _F(t){const e=Bd(t,an.element),r=DF(an.element,an.lastPoints),n=Iw(e,r);EF(n.canvas)&&(Zy(),vm(t))}function EF(t){return Math.abs(t[0])+Math.abs(t[1])>wpe}function Spe(){an.isClickEvent=!1}function Zy(){Hi.ignoreDoubleClick=!0;const t=Hi.mouseDownEvent,e=Hi.mouseUpEvent;bF(),Cpe(t),e&&DE(e)}function bF(){Hi.doubleClickTimeout&&(clearTimeout(Hi.doubleClickTimeout),Hi.doubleClickTimeout=null),Hi.mouseDownEvent=null,Hi.mouseUpEvent=null}function kS(){var t,e;document.removeEventListener("mouseup",DE),(t=an.element)==null||t.removeEventListener("mousemove",_F),(e=an.element)==null||e.addEventListener("mousemove",vm),bF(),an=JSON.parse(JSON.stringify(xpe))}function Hu(t){return JSON.parse(JSON.stringify(t))}function DF(t,e){const{viewport:r}=Se(t)||{};if(!r)return e;const n=r.canvasToWorld(e.canvas);return{page:e.page,client:e.client,canvas:e.canvas,world:n}}function Iw(t,e){return!t||!e?{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]}:{page:C3(t.page,e.page),client:C3(t.client,e.client),canvas:C3(t.canvas,e.canvas),world:Tpe(t.world,e.world)}}function C3(t,e){return[t[0]-e[0],t[1]-e[1]]}function Tpe(t,e){return[t[0]-e[0],t[1]-e[1],t[2]-e[2]]}function _pe(){return an.mouseButton}function IF(t){Hi.ignoreDoubleClick?(Hi.ignoreDoubleClick=!1,t.stopImmediatePropagation(),t.preventDefault()):kS()}function OF(t){t.removeEventListener("dblclick",CF),t.removeEventListener("mousedown",SF),t.removeEventListener("mousemove",vm),t.removeEventListener("dblclick",IF,{capture:!0})}function Epe(t){OF(t),t.addEventListener("dblclick",CF),t.addEventListener("mousedown",SF),t.addEventListener("mousemove",vm),t.addEventListener("dblclick",IF,{capture:!0})}const MF={enable:Epe,disable:OF},bpe=2e3,Eh={mouse:0,touch:1};let Q9,eI;function PF(t,e){const r=Date.now();if(t!==Q9){if(r-eI<=bpe)return e.preventDefault(),e.stopPropagation(),e.stopImmediatePropagation(),!1;Q9=t}eI=r}const RF=PF.bind(null,Eh.mouse),LF=PF.bind(null,Eh.touch);function tI(t,e,r){const n=r?RF:LF;e.forEach(function(i){t.addEventListener(i,n,{passive:!1})})}function nI(t,e,r){const n=r?RF:LF;e.forEach(function(i){t.removeEventListener(i,n)})}const AF=["mousedown","mouseup","mousemove"],NF=["touchstart","touchend"];function kF(t){nI(t,AF,Eh.mouse),nI(t,NF,Eh.touch)}function Dpe(t){kF(t),tI(t,AF,Eh.mouse),tI(t,NF,Eh.touch)}const VF={enable:Dpe,disable:kF};function Ow(t,e){const r=e||t.currentTarget,n=t.type==="touchend"?t.changedTouches:t.touches;return Object.keys(n).map(i=>{const o=Mpe(n[i]),a=Ope(n[i]),s=Ipe(r,a),{viewport:c}=Se(r),l=c.canvasToWorld(s);return{page:a,client:o,canvas:s,world:l,touch:{identifier:i,radiusX:n[i].radiusX,radiusY:n[i].radiusY,force:n[i].force,rotationAngle:n[i].rotationAngle}}})}function Ipe(t,e){const r=t.getBoundingClientRect();return[e[0]-r.left-window.pageXOffset,e[1]-r.top-window.pageYOffset]}function Ope(t){return[t.pageX,t.pageY]}function Mpe(t){return[t.clientX,t.clientY]}function Qy(t,e){const r=D1(t),n=D1(e);return{page:S3(r.page,n.page),client:S3(r.client,n.client),canvas:S3(r.canvas,n.canvas),world:Rpe(r.world,n.world)}}function IE(t,e){const r=D1(t),n=D1(e);return{page:eh(r.page,n.page),client:eh(r.client,n.client),canvas:eh(r.canvas,n.canvas),world:FF(r.world,n.world)}}function Ppe(t,e){}function e5(t,e){const r=rI(t),n=rI(e);return{page:r.page-n.page,client:r.client-n.client,canvas:r.canvas-n.canvas,world:r.world-n.world}}function jc(t){return JSON.parse(JSON.stringify(t))}function VS(t){return JSON.parse(JSON.stringify(t))}function D1(t){return t.reduce((e,r)=>({page:[e.page[0]+r.page[0]/t.length,e.page[1]+r.page[1]/t.length],client:[e.client[0]+r.client[0]/t.length,e.client[1]+r.client[1]/t.length],canvas:[e.canvas[0]+r.canvas[0]/t.length,e.canvas[1]+r.canvas[1]/t.length],world:[e.world[0]+r.world[0]/t.length,e.world[1]+r.world[1]/t.length,e.world[2]+r.world[2]/t.length]}),{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]})}function cc(t){return t.reduce((e,r)=>({page:[e.page[0]+r.page[0]/t.length,e.page[1]+r.page[1]/t.length],client:[e.client[0]+r.client[0]/t.length,e.client[1]+r.client[1]/t.length],canvas:[e.canvas[0]+r.canvas[0]/t.length,e.canvas[1]+r.canvas[1]/t.length],world:[e.world[0]+r.world[0]/t.length,e.world[1]+r.world[1]/t.length,e.world[2]+r.world[2]/t.length],touch:{identifier:null,radiusX:e.touch.radiusX+r.touch.radiusX/t.length,radiusY:e.touch.radiusY+r.touch.radiusY/t.length,force:e.touch.force+r.touch.force/t.length,rotationAngle:e.touch.rotationAngle+r.touch.rotationAngle/t.length}}),{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0],touch:{identifier:null,radiusX:0,radiusY:0,force:0,rotationAngle:0}})}function S3(t,e){return[t[0]-e[0],t[1]-e[1]]}function Rpe(t,e){return[t[0]-e[0],t[1]-e[1],t[2]-e[2]]}function rI(t){const e=[];for(let r=0;r({page:r.page+n.page/e.length,client:r.client+n.client/e.length,canvas:r.canvas+n.canvas/e.length,world:r.world+n.world/e.length}),{page:0,client:0,canvas:0,world:0})}function eh(t,e){return Math.sqrt(Math.pow(t[0]-e[0],2)+Math.pow(t[1]-e[1],2))}function FF(t,e){return Math.sqrt(Math.pow(t[0]-e[0],2)+Math.pow(t[1]-e[1],2)+Math.pow(t[2]-e[2],2))}const Lpe=Object.freeze(Object.defineProperty({__proto__:null,copyPoints:VS,copyPointsList:jc,getDeltaDistance:IE,getDeltaDistanceBetweenIPoints:e5,getDeltaPoints:Qy,getDeltaRotation:Ppe,getMeanPoints:D1,getMeanTouchPoints:cc},Symbol.toStringTag,{value:"Module"}));Lr.getRuntimeSettings();const{TOUCH_START:iI,TOUCH_START_ACTIVATE:Ape,TOUCH_PRESS:oI,TOUCH_DRAG:aI,TOUCH_END:sI,TOUCH_TAP:cI,TOUCH_SWIPE:T3}=k,I1={page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]},t5={page:0,client:0,canvas:0,world:0},UF={renderingEngineId:void 0,viewportId:void 0,element:null,startPointsList:[{...I1,touch:null}],lastPointsList:[{...I1,touch:null}],isTouchStart:!1,startTime:null,pressTimeout:null,pressDelay:700,pressMaxDistance:5,accumulatedDistance:t5,swipeDistanceThreshold:48,swiped:!1,swipeToleranceMs:300},BF={renderingEngineId:void 0,viewportId:void 0,element:null,startPointsList:[{...I1,touch:null}],taps:0,tapTimeout:null,tapMaxDistance:24,tapToleranceMs:300};let Ft=JSON.parse(JSON.stringify(UF)),Ti=JSON.parse(JSON.stringify(BF));function nf(t,e,r){return it(t,e,r)}function GF(t){Ft.element=t.currentTarget;const e=Se(Ft.element),{renderingEngineId:r,viewportId:n}=e;Ft.renderingEngineId=r,Ft.viewportId=n,!Ft.isTouchStart&&(clearTimeout(Ft.pressTimeout),Ft.pressTimeout=setTimeout(()=>Npe(t),Ft.pressDelay),kpe(t),document.addEventListener("touchmove",WF),document.addEventListener("touchend",zF))}function Npe(t){if(Ft.accumulatedDistance.canvas>Ft.pressMaxDistance)return;const r={event:t,eventName:oI,renderingEngineId:Ft.renderingEngineId,viewportId:Ft.viewportId,camera:{},element:Ft.element,startPointsList:jc(Ft.startPointsList),lastPointsList:jc(Ft.lastPointsList),startPoints:VS(cc(Ft.startPointsList)),lastPoints:VS(cc(Ft.lastPointsList))};nf(r.element,oI,r)}function kpe(t){Ft.isTouchStart=!0,Ft.startTime=new Date;const e=Ow(t,Ft.element),r=cc(e),n=I1,i=t5,o={event:t,eventName:iI,element:Ft.element,renderingEngineId:Ft.renderingEngineId,viewportId:Ft.viewportId,camera:{},startPointsList:e,lastPointsList:e,currentPointsList:e,startPoints:r,lastPoints:r,currentPoints:r,deltaPoints:n,deltaDistance:i};Ft.startPointsList=jc(o.startPointsList),Ft.lastPointsList=jc(o.lastPointsList),nf(o.element,iI,o)&&nf(o.element,Ape,o)}function WF(t){const e=Ow(t,Ft.element),r=$F(Ft.element,Ft.lastPointsList),n=e.length===r.length?Qy(e,r):I1,i=e.length===r.length?e5(e,r):t5,o=e.length===r.length?IE(e,Ft.lastPointsList):t5;Ft.accumulatedDistance={page:Ft.accumulatedDistance.page+o.page,client:Ft.accumulatedDistance.client+o.client,canvas:Ft.accumulatedDistance.canvas+o.canvas,world:Ft.accumulatedDistance.world+o.world};const a={event:t,eventName:aI,renderingEngineId:Ft.renderingEngineId,viewportId:Ft.viewportId,camera:{},element:Ft.element,startPoints:cc(Ft.startPointsList),lastPoints:cc(r),currentPoints:cc(e),startPointsList:jc(Ft.startPointsList),lastPointsList:jc(r),currentPointsList:e,deltaPoints:n,deltaDistance:i};nf(Ft.element,aI,a),Fpe(t,n),Ft.lastPointsList=jc(e)}function zF(t){clearTimeout(Ft.pressTimeout);const e=Ow(t,Ft.element),r=$F(Ft.element,Ft.lastPointsList),n=e.length===r.length?Qy(e,r):Qy(e,e),i=e.length===r.length?e5(e,r):e5(e,e),o={event:t,eventName:sI,element:Ft.element,renderingEngineId:Ft.renderingEngineId,viewportId:Ft.viewportId,camera:{},startPointsList:jc(Ft.startPointsList),lastPointsList:jc(r),currentPointsList:e,startPoints:cc(Ft.startPointsList),lastPoints:cc(r),currentPoints:cc(e),deltaPoints:n,deltaDistance:i};nf(o.element,sI,o),Vpe(t),Ft=JSON.parse(JSON.stringify(UF)),document.removeEventListener("touchmove",WF),document.removeEventListener("touchend",zF)}function Vpe(t){const e=new Date().getTime(),r=Ft.startTime.getTime();if(e-r>Ti.tapToleranceMs||(Ti.taps===0&&(Ti.element=Ft.element,Ti.renderingEngineId=Ft.renderingEngineId,Ti.viewportId=Ft.viewportId,Ti.startPointsList=Ft.startPointsList),Ti.taps>0&&!(Ti.element==Ft.element&&Ti.renderingEngineId==Ft.renderingEngineId&&Ti.viewportId==Ft.viewportId)))return;const n=Ow(t,Ti.element);IE(n,Ti.startPointsList).canvas>Ti.tapMaxDistance||(clearTimeout(Ti.tapTimeout),Ti.taps+=1,Ti.tapTimeout=setTimeout(()=>{const o={event:t,eventName:cI,element:Ti.element,renderingEngineId:Ti.renderingEngineId,viewportId:Ti.viewportId,camera:{},currentPointsList:n,currentPoints:cc(n),taps:Ti.taps};nf(o.element,cI,o),Ti=JSON.parse(JSON.stringify(BF))},Ti.tapToleranceMs))}function Fpe(t,e){const r=new Date().getTime(),n=Ft.startTime.getTime();if(Ft.swiped||r-n>Ft.swipeToleranceMs)return;const[i,o]=e.canvas,a={event:t,eventName:T3,renderingEngineId:Ft.renderingEngineId,viewportId:Ft.viewportId,camera:{},element:Ft.element,swipe:null};Math.abs(i)>Ft.swipeDistanceThreshold&&(a.swipe=i>0?rd.RIGHT:rd.LEFT,nf(a.element,T3,a),Ft.swiped=!0),Math.abs(o)>Ft.swipeDistanceThreshold&&(a.swipe=o>0?rd.DOWN:rd.UP,nf(a.element,T3,a),Ft.swiped=!0)}function $F(t,e){const{viewport:r}=Se(t);return e.map(n=>{const i=r.canvasToWorld(n.canvas);return{page:n.page,client:n.client,canvas:n.canvas,world:i,touch:n.touch}})}function jF(t){VF.disable(t),t.removeEventListener("touchstart",GF)}function Upe(t){jF(t),VF.enable(t),t.addEventListener("touchstart",GF,{passive:!1})}const HF={enable:Upe,disable:jF},lI=10,uI=40,fI=800;function Bpe(t){let e=0,r=0,n=0,i=0;return"detail"in t&&(r=t.detail),"wheelDelta"in t&&(r=-t.wheelDelta/120),"wheelDeltaY"in t&&(r=-t.wheelDeltaY/120),"wheelDeltaX"in t&&(e=-t.wheelDeltaX/120),n=e*lI,i=r*lI,"deltaY"in t&&(i=t.deltaY),"deltaX"in t&&(n=t.deltaX),(n||i)&&t.deltaMode&&(t.deltaMode===1?(n*=uI,i*=uI):(n*=fI,i*=fI)),n&&!e&&(e=n<1?-1:1),i&&!r&&(r=i<1?-1:1),{spinX:e,spinY:r,pixelX:n,pixelY:i}}function KF(t){const e=t.currentTarget,r=Se(e),{renderingEngineId:n,viewportId:i}=r;if(t.deltaY>-1&&t.deltaY<1)return;t.preventDefault();const{spinX:o,spinY:a,pixelX:s,pixelY:c}=Bpe(t),l=a<0?-1:1,f={event:t,eventName:k.MOUSE_WHEEL,renderingEngineId:n,viewportId:i,element:e,camera:{},detail:t,wheel:{spinX:o,spinY:a,pixelX:s,pixelY:c,direction:l},points:Bd(t)};it(e,k.MOUSE_WHEEL,f)}function Gpe(t){qF(t),t.addEventListener("wheel",KF,{passive:!1})}function qF(t){t.removeEventListener("wheel",KF)}const XF={enable:Gpe,disable:qF},Wpe={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};let Li={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};function Mw(t){Li.element=t.currentTarget;const e=Se(Li.element),{renderingEngineId:r,viewportId:n}=e;Li.renderingEngineId=r,Li.viewportId=n,Li.key=t.key,Li.keyCode=t.keyCode,t.preventDefault();const i={renderingEngineId:Li.renderingEngineId,viewportId:Li.viewportId,element:Li.element,key:Li.key,keyCode:Li.keyCode};it(i.element,k.KEY_DOWN,i),document.addEventListener("keyup",YF),document.addEventListener("visibilitychange",OE),Li.element.removeEventListener("keydown",Mw)}function OE(){document.removeEventListener("visibilitychange",OE),document.visibilityState==="hidden"&&JF()}function YF(t){const e={renderingEngineId:Li.renderingEngineId,viewportId:Li.viewportId,element:Li.element,key:Li.key,keyCode:Li.keyCode};document.removeEventListener("keyup",YF),document.removeEventListener("visibilitychange",OE),Li.element.addEventListener("keydown",Mw),Li=structuredClone(Wpe),it(e.element,k.KEY_UP,e)}function zpe(){return Li.keyCode}function JF(){Li.keyCode=void 0}function $pe(t){ZF(t),t.addEventListener("keydown",Mw)}function ZF(t){t.removeEventListener("keydown",Mw)}const Kh={enable:$pe,disable:ZF,getModifierKey:zpe},{EPSILON:e0}=pf;function QF(t,e,r=!1){var f;let n=1/0,i=r?-1/0:0,o=1/0,a=r?-1/0:0,s=1/0,c=r?-1/0:0;const l=((f=t[0])==null?void 0:f.length)===3;for(let u=0;uJSON.stringify(t)===JSON.stringify(e);function ME(t,e,r,n){const i=r[0]/2,o=r[1]/2,a=r[2]/2,s=new Array(8);s[0]=ni(t,[n[0]-i,n[1]-o,n[2]-a]);const c=[[1,-1,-1],[-1,1,-1],[1,1,-1],[-1,-1,1],[1,-1,1],[-1,1,1],[1,1,1]];for(let l=0;l<7;l++){const[f,u,d]=c[l];s[l+1]=ni(t,[n[0]+f*i,n[1]+u*o,n[2]+d*a])}return rf(s,e)}function tU(t,e){const{spacing:r}=t,n=t.voxelManager.getScalarDataLength(),i=[];let o=0;for(let a=0;a{const e=PE.get(t);e&&(e.isDirty=!0)},Kpe=t=>{const e=PE.get(t);return e&&!e.isDirty?e.indices:null},qpe=(t,e)=>{PE.set(t,{indices:e,isDirty:!1})};function Ao(t,e,r){const n={segmentationId:t,modifiedSlicesToUse:e,segmentIndex:r};Hpe(t),it(Je,k.SEGMENTATION_DATA_MODIFIED,n)}function fs(t){const e={segmentationId:t};it(Je,k.SEGMENTATION_MODIFIED,e)}function RE(t){const e={segmentationId:t};it(Je,k.SEGMENTATION_REMOVED,e)}function Nc(t,e,r){const n={segmentationId:e,type:r,viewportId:t};it(Je,k.SEGMENTATION_REPRESENTATION_MODIFIED,n)}function FS(t,e,r){const n={viewportId:t,segmentationId:e,type:r};it(Je,k.SEGMENTATION_REPRESENTATION_REMOVED,n)}const Xpe=Object.freeze(Object.defineProperty({__proto__:null,triggerSegmentationDataModified:Ao,triggerSegmentationModified:fs,triggerSegmentationRemoved:RE,triggerSegmentationRepresentationModified:Nc,triggerSegmentationRepresentationRemoved:FS},Symbol.toStringTag,{value:"Module"})),Ype={renderOutline:!0,outlineWidthAutoGenerated:3,outlineWidth:1,outlineWidthInactive:1,outlineOpacity:1,outlineOpacityInactive:.85,outlineDash:void 0,outlineDashInactive:void 0,outlineDashAutoGenerated:"5,3",activeSegmentOutlineWidthDelta:0,renderFill:!0,fillAlpha:.5,fillAlphaInactive:.3,fillAlphaAutoGenerated:.3};function Jpe(){return Ype}const Zpe={renderOutline:!0,renderOutlineInactive:!0,outlineWidth:3,outlineWidthInactive:2,activeSegmentOutlineWidthDelta:0,renderFill:!0,renderFillInactive:!0,fillAlpha:.5,fillAlphaInactive:.4,outlineOpacity:1,outlineOpacityInactive:.85};function Qpe(){return Zpe}class e1e{constructor(){this.config={global:{},segmentations:{},viewportsStyle:{}}}setStyle(e,r){const{viewportId:n,segmentationId:i,type:o,segmentIndex:a}=e,s=this.getStyle(e);let c;if(!n&&!i?c={...s,...r}:c=this.copyActiveToInactiveIfNotProvided({...s,...r},o),!o)throw new Error("Type is required to set a style");if(n){this.config.viewportsStyle[n]||(this.config.viewportsStyle[n]={renderInactiveSegmentations:!1,representations:{}});const l=this.config.viewportsStyle[n].representations;if(i){l[i]||(l[i]={}),l[i][o]||(l[i][o]={});const f=l[i][o];a!==void 0?(f.perSegment||(f.perSegment={}),f.perSegment[a]=c):f.allSegments=c}else{const f="__allSegmentations__";l[f]||(l[f]={}),l[f][o]||(l[f][o]={}),l[f][o].allSegments=c}}else if(i){this.config.segmentations[i]||(this.config.segmentations[i]={}),this.config.segmentations[i][o]||(this.config.segmentations[i][o]={});const l=this.config.segmentations[i][o];a!==void 0?(l.perSegment||(l.perSegment={}),l.perSegment[a]=c):l.allSegments=c}else this.config.global[o]=c}copyActiveToInactiveIfNotProvided(e,r){const n={...e};if(r===Lt.Labelmap){const i=n;i.renderOutlineInactive??(i.renderOutlineInactive=i.renderOutline),i.outlineWidthInactive??(i.outlineWidthInactive=i.outlineWidth),i.renderFillInactive??(i.renderFillInactive=i.renderFill),i.fillAlphaInactive??(i.fillAlphaInactive=i.fillAlpha),i.outlineOpacityInactive??(i.outlineOpacityInactive=i.outlineOpacity)}else if(r===Lt.Contour){const i=n;i.outlineWidthInactive??(i.outlineWidthInactive=i.outlineWidth),i.outlineOpacityInactive??(i.outlineOpacityInactive=i.outlineOpacity),i.outlineDashInactive??(i.outlineDashInactive=i.outlineDash),i.renderOutlineInactive??(i.renderOutlineInactive=i.renderOutline),i.renderFillInactive??(i.renderFillInactive=i.renderFill),i.fillAlphaInactive??(i.fillAlphaInactive=i.fillAlpha)}return n}getStyle(e){var s,c,l,f,u;const{viewportId:r,segmentationId:n,type:i,segmentIndex:o}=e;let a=this.getDefaultStyle(i);if(this.config.global[i]&&(a={...a,...this.config.global[i]}),(s=this.config.segmentations[n])!=null&&s[i]&&(a={...a,...this.config.segmentations[n][i].allSegments},o!==void 0&&((c=this.config.segmentations[n][i].perSegment)!=null&&c[o])&&(a={...a,...this.config.segmentations[n][i].perSegment[o]})),r&&this.config.viewportsStyle[r]){this.config.viewportsStyle[r].renderInactiveSegmentations;const d="__allSegmentations__";(l=this.config.viewportsStyle[r].representations[d])!=null&&l[i]&&(a={...a,...this.config.viewportsStyle[r].representations[d][i].allSegments}),n&&((f=this.config.viewportsStyle[r].representations[n])!=null&&f[i])&&(a={...a,...this.config.viewportsStyle[r].representations[n][i].allSegments},o!==void 0&&((u=this.config.viewportsStyle[r].representations[n][i].perSegment)!=null&&u[o])&&(a={...a,...this.config.viewportsStyle[r].representations[n][i].perSegment[o]}))}return a}getRenderInactiveSegmentations(e){var r;return(r=this.config.viewportsStyle[e])==null?void 0:r.renderInactiveSegmentations}setRenderInactiveSegmentations(e,r){this.config.viewportsStyle[e]||(this.config.viewportsStyle[e]={renderInactiveSegmentations:!1,representations:{}}),this.config.viewportsStyle[e].renderInactiveSegmentations=r}getDefaultStyle(e){switch(e){case Lt.Labelmap:return Qpe();case Lt.Contour:return Jpe();case Lt.Surface:return{};default:throw new Error(`Unknown representation type: ${e}`)}}clearSegmentationStyle(e){this.config.segmentations[e]&&delete this.config.segmentations[e]}clearAllSegmentationStyles(){this.config.segmentations={}}clearViewportStyle(e){this.config.viewportsStyle[e]&&delete this.config.viewportsStyle[e]}clearAllViewportStyles(){for(const e in this.config.viewportsStyle){const n=this.config.viewportsStyle[e].renderInactiveSegmentations;this.config.viewportsStyle[e]={renderInactiveSegmentations:n,representations:{}}}}resetToGlobalStyle(){this.clearAllSegmentationStyles(),this.clearAllViewportStyles()}hasCustomStyle(e){const{type:r}=e,n=this.getStyle(e),i=this.getDefaultStyle(r);return!xV(n,i)}}const rs=new e1e;function t1e(t){const e={segmentationId:t};it(Je,k.SEGMENTATION_ADDED,e)}const dI={colorLUT:[],segmentations:[],viewportSegRepresentations:{}};class n1e{constructor(e){this._stackLabelmapImageIdReferenceMap=new Map,this._labelmapImageIdReferenceMap=new Map,e||(e=Fn()),this.state=Object.freeze(Ds(dI)),this.uid=e}getState(){return this.state}updateState(e){const r=Ds(this.state);e(r),this.state=Object.freeze(r)}getColorLUT(e){return this.state.colorLUT[e]}getNextColorLUTIndex(){return this.state.colorLUT.length}resetState(){this._stackLabelmapImageIdReferenceMap.clear(),this._labelmapImageIdReferenceMap.clear(),this.state=Object.freeze(Ds(dI))}getSegmentation(e){return this.state.segmentations.find(r=>r.segmentationId===e)}updateSegmentation(e,r){this.updateState(n=>{const i=n.segmentations.find(o=>o.segmentationId===e);if(!i){console.warn(`Segmentation with id ${e} not found. Update aborted.`);return}Object.assign(i,r)}),fs(e)}addSegmentation(e){if(this.getSegmentation(e.segmentationId))throw new Error(`Segmentation with id ${e.segmentationId} already exists`);this.updateState(r=>{const n=Ds(e);if(n.representationData.Labelmap&&"volumeId"in n.representationData.Labelmap&&!("imageIds"in n.representationData.Labelmap)){const i=this.getLabelmapImageIds(n.representationData);n.representationData.Labelmap.imageIds=i}r.segmentations.push(n)}),t1e(e.segmentationId)}removeSegmentation(e){this.updateState(r=>{const n=r.segmentations.filter(i=>i.segmentationId!==e);r.segmentations.splice(0,r.segmentations.length,...n)}),RE(e)}addSegmentationRepresentation(e,r,n,i){if(!Jn(e))return;if(this.getSegmentationRepresentations(e,{type:n,segmentationId:r}).length>0){console.debug("A segmentation representation of type",n,"already exists in viewport",e,"for segmentation",r);return}this.updateState(s=>{s.viewportSegRepresentations[e]||(s.viewportSegRepresentations[e]=[],rs.setRenderInactiveSegmentations(e,!0)),n!==Lt.Labelmap?this.addDefaultSegmentationRepresentation(s,e,r,n,i):this.addLabelmapRepresentation(s,e,r,i)}),Nc(e,r,n)}addDefaultSegmentationRepresentation(e,r,n,i,o){const a=e.segmentations.find(c=>c.segmentationId===n);if(!a)return;const s={};Object.keys(a.segments).forEach(c=>{s[Number(c)]={visible:!0}}),e.viewportSegRepresentations[r].push({segmentationId:n,type:i,active:!0,visible:!0,colorLUTIndex:(o==null?void 0:o.colorLUTIndex)||0,segments:s,config:{...hI(i),...o}}),this._setActiveSegmentation(e,r,n)}addLabelmapRepresentation(e,r,n,i=hI(Lt.Labelmap)){if(!Jn(r))return;const a=this.getSegmentation(n);if(!a)return;const{representationData:s}=a;if(!s.Labelmap)return this.addDefaultSegmentationRepresentation(e,r,n,Lt.Labelmap,i);this.processLabelmapRepresentationAddition(r,n),this.addDefaultSegmentationRepresentation(e,r,n,Lt.Labelmap,i)}async processLabelmapRepresentationAddition(e,r){const n=Jn(e);if(!n)return;const i=this.getSegmentation(r);if(!i)return;const o=n.viewport instanceof Nr,{representationData:a}=i,s="volumeId"in a.Labelmap;n.viewport,!o&&!s&&this.updateLabelmapSegmentationImageReferences(e,i.segmentationId)}_updateLabelmapSegmentationReferences(e,r,n,i){const o=r.getCurrentImageId();let a=!1;for(const s of n)r.isReferenceViewable({referencedImageId:s},{asOverlay:!0})&&(a=!0,this._stackLabelmapImageIdReferenceMap.get(e).set(o,s),this._updateLabelmapImageIdReferenceMap({segmentationId:e,referenceImageId:o,labelmapImageId:s}));return i&&i(r,e,n),a?this._stackLabelmapImageIdReferenceMap.get(e).get(o):void 0}updateLabelmapSegmentationImageReferences(e,r){const n=this.getSegmentation(r);if(!n)return;this._stackLabelmapImageIdReferenceMap.has(r)||this._stackLabelmapImageIdReferenceMap.set(r,new Map);const{representationData:i}=n;if(!i.Labelmap)return;const o=this.getLabelmapImageIds(i),s=Jn(e).viewport;return this._updateLabelmapSegmentationReferences(r,s,o,null)}_updateAllLabelmapSegmentationImageReferences(e,r){const n=this.getSegmentation(r);if(!n)return;this._stackLabelmapImageIdReferenceMap.has(r)||this._stackLabelmapImageIdReferenceMap.set(r,new Map);const{representationData:i}=n;if(!i.Labelmap)return;const o=this.getLabelmapImageIds(i),s=Jn(e).viewport;this._updateLabelmapSegmentationReferences(r,s,o,(c,l,f)=>{c.getImageIds().forEach((d,h)=>{for(const g of f)c.isReferenceViewable({referencedImageId:g,sliceIndex:h},{asOverlay:!0,withNavigation:!0})&&(this._stackLabelmapImageIdReferenceMap.get(l).set(d,g),this._updateLabelmapImageIdReferenceMap({segmentationId:l,referenceImageId:d,labelmapImageId:g}))})})}getLabelmapImageIds(e){const r=e.Labelmap;let n;if(r.imageIds)n=r.imageIds;else if(!n&&r.volumeId){const i=r.volumeId;n=Ue.getVolume(i).imageIds}return n}getLabelmapImageIdsForImageId(e,r){const n=this._generateMapKey({segmentationId:r,referenceImageId:e});return this._labelmapImageIdReferenceMap.get(n)}getCurrentLabelmapImageIdsForViewport(e,r){const n=Jn(e);if(!n)return;const o=n.viewport.getCurrentImageId();return this.getLabelmapImageIdsForImageId(o,r)}getCurrentLabelmapImageIdForViewport(e,r){const n=Jn(e);if(!n||!this._stackLabelmapImageIdReferenceMap.has(r))return;const o=n.viewport.getCurrentImageId();return this._stackLabelmapImageIdReferenceMap.get(r).get(o)}getStackSegmentationImageIdsForViewport(e,r){if(!this.getSegmentation(r))return[];this._updateAllLabelmapSegmentationImageReferences(e,r);const{viewport:i}=Jn(e),o=i.getImageIds(),a=this._stackLabelmapImageIdReferenceMap.get(r);return o.map(s=>a.get(s))}removeSegmentationRepresentationsInternal(e,r){const n=[];return this.updateState(i=>{if(!i.viewportSegRepresentations[e])return;const o=i.viewportSegRepresentations[e];let a=!1;if(!r||Object.values(r).every(s=>s===void 0))n.push(...o),delete i.viewportSegRepresentations[e];else{const{segmentationId:s,type:c}=r;i.viewportSegRepresentations[e]=o.filter(l=>{const f=s&&c&&l.segmentationId===s&&l.type===c||s&&!c&&l.segmentationId===s||!s&&c&&l.type===c;return f&&(n.push(l),l.active&&(a=!0)),!f}),i.viewportSegRepresentations[e].length===0?delete i.viewportSegRepresentations[e]:a&&(i.viewportSegRepresentations[e][0].active=!0)}}),n}removeSegmentationRepresentations(e,r){const n=this.removeSegmentationRepresentationsInternal(e,r);n.forEach(o=>{FS(e,o.segmentationId,o.type)});const i=this.getSegmentationRepresentations(e);return i.length>0&&i[0].active&&Nc(e,i[0].segmentationId,i[0].type),n}removeSegmentationRepresentation(e,r,n){const i=this.removeSegmentationRepresentationsInternal(e,r);return n||i.forEach(({segmentationId:o,type:a})=>{FS(e,o,a)}),i}_updateLabelmapImageIdReferenceMap({segmentationId:e,referenceImageId:r,labelmapImageId:n}){const i=this._generateMapKey({segmentationId:e,referenceImageId:r});if(!this._labelmapImageIdReferenceMap.has(i)){this._labelmapImageIdReferenceMap.set(i,[n]);return}const o=this._labelmapImageIdReferenceMap.get(i),a=Array.from(new Set([...o,n]));this._labelmapImageIdReferenceMap.set(i,a)}_setActiveSegmentation(e,r,n){const i=e.viewportSegRepresentations[r];i&&i.forEach(o=>{o.active=o.segmentationId===n})}setActiveSegmentation(e,r){this.updateState(n=>{const i=n.viewportSegRepresentations[e];i&&i.forEach(o=>{o.active=o.segmentationId===r})}),Nc(e,r)}getActiveSegmentation(e){if(!this.state.viewportSegRepresentations[e])return;const r=this.state.viewportSegRepresentations[e].find(n=>n.active);if(r)return this.getSegmentation(r.segmentationId)}getSegmentationRepresentations(e,r={}){const n=this.state.viewportSegRepresentations[e];return n?!r.type&&!r.segmentationId?n:n.filter(i=>{const o=r.type?i.type===r.type:!0,a=r.segmentationId?i.segmentationId===r.segmentationId:!0;return o&&a}):[]}getSegmentationRepresentation(e,r){return this.getSegmentationRepresentations(e,r)[0]}getSegmentationRepresentationVisibility(e,r){const n=this.getSegmentationRepresentation(e,r);return n==null?void 0:n.visible}setSegmentationRepresentationVisibility(e,r,n){this.updateState(i=>{const o=this.getSegmentationRepresentations(e,r);o&&o.forEach(a=>{a.visible=n,Object.entries(a.segments).forEach(([s,c])=>{c.visible=n})})}),Nc(e,r.segmentationId,r.type)}addColorLUT(e,r){this.updateState(n=>{n.colorLUT[r]&&console.warn("Color LUT table already exists, overwriting"),n.colorLUT[r]=Ds(e)})}removeColorLUT(e){this.updateState(r=>{delete r.colorLUT[e]})}_getStackIdForImageIds(e){return e.map(r=>r.slice(-Math.round(r.length*.15))).join("_")}getAllViewportSegmentationRepresentations(){return Object.entries(this.state.viewportSegRepresentations).map(([e,r])=>({viewportId:e,representations:r}))}getSegmentationRepresentationsBySegmentationId(e){const r=[];return Object.entries(this.state.viewportSegRepresentations).forEach(([n,i])=>{const o=i.filter(a=>a.segmentationId===e);o.length>0&&r.push({viewportId:n,representations:o})}),r}_generateMapKey({segmentationId:e,referenceImageId:r}){return`${e}-${r}`}}async function nU({imageIds:t,options:e}){const r=t,n=(e==null?void 0:e.volumeId)||Fn();return await q4(n,r),{volumeId:n}}async function r1e({segmentationId:t,options:e}){const r=fr.getSegmentation(t),n=r.representationData.Labelmap,{volumeId:i}=await nU({imageIds:n.imageIds,options:e});r.representationData.Labelmap.volumeId=i}function hI(t){const e=jl.newInstance(),r=Td.newInstance();return r.addPoint(0,0),t===Lt.Labelmap?{cfun:e,ofun:r}:{}}const fr=new n1e("DEFAULT");function ka(t,e={}){return fr.getSegmentationRepresentations(t,e)}function LE(t,e){const r=fr;if(!e.segmentationId||!e.type)throw new Error("getSegmentationRepresentation: No segmentationId or type provided, you need to provide at least one of them");const n=r.getSegmentationRepresentations(t,e);return n==null?void 0:n[0]}function rU(t){return fr.getSegmentationRepresentationsBySegmentationId(t)}function i1e(t,e){const r=Se(t),{viewport:n}=r,o=n.getActors().filter(a=>a.representationUID&&typeof a.representationUID=="string"&&a.representationUID.startsWith(e));n.removeActors(o.map(a=>a.uid))}function iU(t,e,r){const n=Jn(t);if(!n)return;const{renderingEngine:i,viewport:o}=n;if(!i||!o)return;const s=o.getActors().filter(r);return s.length>0?s[0]:void 0}function o1e(t,e){const r=Jn(t);if(!r)return;const{renderingEngine:n,viewport:i}=r;if(!n||!i)return;const a=i.getActors().filter(e);return a.length>0?a:void 0}function a1e(t,e){const r=Pw(t,e);return r==null?void 0:r.uid}function Cp(t,e){return o1e(t,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Lt.Labelmap}`)})}function Pw(t,e){return iU(t,e,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Lt.Labelmap}`)})}function s1e(t,e,r){return iU(t,e,n=>n.representationUID===oU(e,r))}function oU(t,e){return`${t}-${Lt.Surface}-${e}`}function c1e(t,e,r){const n=Se(t),{viewport:i}=n,o=s1e(i.id,r,e.segmentIndex),a=o==null?void 0:o.actor,s=e.visible;if(a){if(a.setVisibility(s),!s)return;const y=a.getMapper(),m=y.getInputData(),w=e.points,x=e.polys,C=m.getPoints().getData(),S=m.getPolys().getData();if(w.length===C.length&&x.length===S.length)return;const T=Jr.newInstance();T.getPoints().setData(w,3);const _=Sd.newInstance({values:Float32Array.from(x)});T.setPolys(_),y.setInputData(T),y.modified(),i.getRenderer().resetCameraClippingRange();return}const c=e.points,l=e.polys,f=e.color,u=Jr.newInstance();u.getPoints().setData(c,3);const d=Sd.newInstance({values:Float32Array.from(l)});u.setPolys(d);const h=Ma.newInstance({});let g;h.setInputData(u);const p=uc.newInstance();p.setMapper(h),p.getProperty().setColor(f[0]/255,f[1]/255,f[2]/255),p.getProperty().setLineWidth(2);const v=oU(r,e.segmentIndex);i.addActor({uid:Fn(),actor:p,clippingFilter:g,representationUID:v}),i.resetCamera(),i.getRenderer().resetCameraClippingRange(),i.render()}function Hn(t){return fr.getSegmentation(t)}function ym(t){return fr.getColorLUT(t)}let n5={};function l1e(){return n5}function u1e(t){n5=t}let gI=!1;function Vl(){var e;if(!((e=n5.addons)!=null&&e.polySeg))return console.warn("PolySeg add-on not configured. This will prevent automatic conversion between segmentation representations (labelmap, contour, surface). To enable these features, install @cornerstonejs/polymorphic-segmentation and register it during initialization: cornerstoneTools.init({ addons: { polySeg } })."),null;const t=n5.addons.polySeg;return gI||(t.init(),gI=!0),t}function AE({segmentationId:t,type:e,data:r}){const n=Hn(t);if(!n)throw new Error(`Segmentation ${t} not found`);switch(n.representationData[e]&&console.warn(`Representation data of type ${e} already exists for segmentation ${t}, overwriting it.`),e){case Lt.Labelmap:r&&(n.representationData[e]=r);break;case Lt.Contour:r&&(n.representationData[e]=r);break;case Lt.Surface:r&&(n.representationData[e]=r);break;default:throw new Error(`Invalid representation type ${e}`)}}function NE(t){const e=typeof t;return t!==null&&(e==="object"||e==="function")}function qh(t,e,r){let n,i,o,a,s,c,l=0,f=!1,u=!1,d=!0;const h=!e&&e!==0&&typeof window.requestAnimationFrame=="function";if(typeof t!="function")throw new TypeError("Expected a function");e=Number(e)||0,NE(r)&&(f=!!r.leading,u="maxWait"in r,o=u?Math.max(Number(r.maxWait)||0,e):o,d="trailing"in r?!!r.trailing:d);function g(b){const D=n,I=i;return n=i=void 0,l=b,a=t.apply(I,D),a}function p(b,D){return h?window.requestAnimationFrame(b):setTimeout(b,D)}function v(b){if(h)return window.cancelAnimationFrame(b);clearTimeout(b)}function y(b){return l=b,s=p(x,e),f?g(b):a}function m(b){const D=b-c,I=b-l,P=e-D;return u?Math.min(P,o-I):P}function w(b){const D=b-c,I=b-l;return c===void 0||D>=e||D<0||u&&I>=o}function x(){const b=Date.now();if(w(b))return C(b);s=p(x,m(b))}function C(b){return s=void 0,d&&n?g(b):(n=i=void 0,a)}function S(){s!==void 0&&v(s),l=0,n=c=i=s=void 0}function T(){return s===void 0?a:C(Date.now())}function _(){return s!==void 0}function E(...b){const D=Date.now(),I=w(D);if(n=b,i=this,c=D,I){if(s===void 0)return y(c);if(u)return s=p(x,e),g(c)}return s===void 0&&(s=p(x,e)),a}return E.cancel=S,E.flush=T,E.pending=_,E}const R2=new Map;async function kE(t,e,r,n,i){const o=await r();AE({segmentationId:t,type:e,data:o}),i==null||i(),R2.has(t)||R2.set(t,[]);const a=R2.get(t);return a.includes(e)||a.push(e),f1e(n),fs(t),o}function f1e(t){const e=r=>{d1e(r,t)};t._debouncedUpdateFunction=e,Je.removeEventListener(k.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction),Je.addEventListener(k.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction)}const d1e=qh((t,e)=>{const r=t.detail.segmentationId,n=R2.get(r);!n||!n.length||(e(r),n.length&&fs(r))},300);function VE(t,e){const r=LE(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}function h1e(t,e,r=!1){const n=Jn(t);if(!n)return;const{viewport:i}=n;i1e(i.element,e),r&&i.render()}async function g1e(t,e){var l;const{segmentationId:r,type:n}=e,i=Hn(r);if(!i)return;let o=i.representationData[Lt.Surface];if(!o&&((l=Vl())!=null&&l.canComputeRequestedRepresentation(r,Lt.Surface))){const f=Vl();if(o=await kE(r,Lt.Surface,()=>f.computeSurfaceData(r,{viewport:t}),()=>f.updateSurfaceData(r,{viewport:t})),!o)throw new Error(`No Surface data found for segmentationId ${r} even we tried to compute it`)}else!o&&!Vl()&&console.debug(`No surface data found for segmentationId ${r} and PolySeg add-on is not configured. Unable to convert from other representations to surface. Please register PolySeg using cornerstoneTools.init({ addons: { polySeg } }) to enable automatic conversion.`);if(!o){console.warn(`No Surface data found for segmentationId ${r}. Skipping render.`);return}const{geometryIds:a}=o;a!=null&&a.size||console.warn(`No Surfaces found for segmentationId ${r}. Skipping render.`);const{colorLUTIndex:s}=e,c=ym(s);a.forEach(f=>{const u=Ue.getGeometry(f);if(!(u!=null&&u.data)){console.warn(`No Surfaces found for geometryId ${f}. Skipping render.`);return}const{segmentIndex:d}=u.data,g=VE(t.id,{segmentationId:r,type:n}).has(d),p=u.data,v=c[d];p.color=v.slice(0,3),p.visible=!g,c1e(t.element,p,r)}),t.render()}const aU={render:g1e,removeRepresentation:h1e};function p1e(t,e,r,n){const i=t.getViewReference(),{viewPlaneNormal:o,FrameOfReferenceUID:a}=i,s={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:e,viewPlaneNormal:o,FrameOfReferenceUID:a,referencedImageId:m1e(t,r[0],o),...n}};return fn(s,t.element),s}function m1e(t,e,r){let n;if(t instanceof xr)n=FE(t,e,r);else if(t instanceof Nr){const i=v1e(t),o=al(i),a=Ue.getVolume(o);n=$l(a,e,r)}else throw new Error("getReferencedImageId: viewport must be a StackViewport or BaseVolumeViewport");return n}function v1e(t){var r;const e=(r=t.getViewReferenceId)==null?void 0:r.call(t);if(e)return e;if(t instanceof Nr)return`volumeId:${y1e(t)}`;throw new Error("getTargetId: viewport must have a getTargetId method")}function y1e(t){var r;const e=t.getActors();if(e)return(r=e.find(n=>n.actor.getClassName()==="vtkVolume"))==null?void 0:r.uid}function FE(t,e,r){const n=t.getImageIds();if(!n||!n.length)return;const i=n.map(o=>{const{imagePositionPatient:a}=yt("imagePlaneModule",o),s=w1e(e,a,r);return{imageId:o,distance:s}});return i.sort((o,a)=>o.distance-a.distance),i[0].imageId}function w1e(t,e,r){const n=ze();Vn(n,t,e);const i=Pt(n,r);return Math.abs(i)}function sU(t,e){const{segmentation:r}=t.data,{segmentation:n}=e.data;return r.segmentationId===n.segmentationId&&r.segmentIndex===n.segmentIndex}class cU{constructor(e){this.getGroupKey=r=>{if(typeof r=="string")return r;const i=Se(r);if(!i)throw new Error("Element not enabled, you must have an enabled element if you are not providing a FrameOfReferenceUID");return i.FrameOfReferenceUID},this._imageVolumeModifiedHandler=r=>{const n=r.detail,{FrameOfReferenceUID:i}=n,a=this.annotations[i];a&&Object.keys(a).forEach(s=>{a[s].forEach(l=>{l.invalidated!==void 0&&(l.invalidated=!0)})})},this.getFramesOfReference=()=>Object.keys(this.annotations),this.getAnnotations=(r,n)=>{const i=this.annotations;return i[r]?n?i[r][n]?i[r][n]:[]:i[r]:[]},this.getAnnotation=r=>{const n=this.annotations;for(const i in n){const o=n[i];for(const a in o){const s=o[a];for(const c of s)if(r===c.annotationUID)return c}}},this.getNumberOfAnnotations=(r,n)=>{const i=this.getAnnotations(r,n);if(!i.length)return 0;if(n)return i.length;let o=0;for(const a in i)o+=i[a].length;return o},this.addAnnotation=(r,n)=>{const{metadata:i}=r,{FrameOfReferenceUID:o,toolName:a}=i;n=n||o;const s=this.annotations;let c=s[n];c||(s[n]={},c=s[n]);let l=c[a];l||(c[a]=[],l=c[a]),this.preprocessingFn&&(r=this.preprocessingFn(r)),l.push(r)},this.removeAnnotation=r=>{const{annotations:n}=this;for(const i in n){const o=n[i];for(const a in o){const s=o[a],c=s.findIndex(l=>l.annotationUID===r);c!==-1&&(s.splice(c,1),s.length===0&&delete o[a])}Object.keys(o).length===0&&delete n[i]}},this.removeAnnotations=(r,n)=>{const i=this.annotations,o=[];if(!i[r])return o;if(n){const a=i[r][n];for(const s of a)this.removeAnnotation(s.annotationUID),o.push(s)}else for(const a in i[r]){const s=i[r][a];for(const c of s)this.removeAnnotation(c.annotationUID),o.push(c)}return o},this.saveAnnotations=(r,n)=>{const i=this.annotations;if(r&&n){const o=i[r];if(!o)return;const a=o[n];return structuredClone(a)}else if(r){const o=i[r];return structuredClone(o)}return structuredClone(i)},this.restoreAnnotations=(r,n,i)=>{const o=this.annotations;if(n&&i){let a=o[n];a||(o[n]={},a=o[n]),a[i]=r}else n?o[n]=r:this.annotations=structuredClone(r)},this.getAllAnnotations=()=>Object.values(this.annotations).map(r=>Object.values(r)).flat(2),this.getNumberOfAllAnnotations=()=>{let r=0;const n=this.annotations;for(const i in n){const o=n[i];for(const a in o){const s=o[a];r+=s.length}}return r},this.removeAllAnnotations=()=>{const r=[];for(const n of this.getAllAnnotations())this.removeAnnotation(n.annotationUID),r.push(n);return r},e||(e=Fn()),this.annotations={},this.uid=e,Je.addEventListener(Ze.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedHandler)}setPreprocessingFn(e){this.preprocessingFn=e}}const x1e=new cU("DEFAULT"),Ku=new Set;function lU(t,e=!0){const r=fU();t&&(e?_1e(t,Ku,r):dU(t,Ku,r)),hU(r,Ku)}function C1e(){const t=fU();E1e(Ku,t),hU(t,Ku)}function S1e(){return Array.from(Ku)}function Ci(t){return Ku.has(t)}function T1e(){return Ku.size}function uU(t){const e=Ci(t);return lU(t,e),e}function fU(){return Object.freeze({added:[],removed:[],locked:[]})}function _1e(t,e,r){if(!e.has(t)){e.add(t),r.added.push(t);const n=oi(t);n&&(n.isLocked=!0)}}function dU(t,e,r){if(e.delete(t)){r.removed.push(t);const n=oi(t);n&&(n.isLocked=!1)}}function E1e(t,e){t.forEach(r=>{dU(r,t,e)})}function hU(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.locked.push(r)),it(Je,k.ANNOTATION_LOCK_CHANGE,t))}const b1e=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationLocked:uU,getAnnotationsLocked:S1e,getAnnotationsLockedCount:T1e,isAnnotationLocked:Ci,setAnnotationLocked:lU,unlockAllAnnotations:C1e},Symbol.toStringTag,{value:"Module"})),kc=new Set;function ga(t,e=!0,r=!1){e?D1e(t,r):UE(t)}function D1e(t,e=!1){const r=pU();if(!e){mU(kc,r);const n=oi(t);n&&(n.isSelected=!0)}if(t&&!kc.has(t)){kc.add(t),r.added.push(t);const n=oi(t);n&&(n.isSelected=!0)}vU(r,kc)}function UE(t){const e=pU();if(t){if(kc.delete(t)){e.removed.push(t);const r=oi(t);r.isSelected=!1}}else mU(kc,e);vU(e,kc)}function gU(){return Array.from(kc)}function I1e(t){return gU().filter(e=>{var n;const r=oi(e);return((n=r==null?void 0:r.metadata)==null?void 0:n.toolName)===t})}function wm(t){return kc.has(t)}function O1e(){return kc.size}function pU(){return Object.freeze({added:[],removed:[],selection:[]})}function mU(t,e){t.forEach(r=>{if(t.delete(r)){e.removed.push(r);const n=oi(r);n&&(n.isSelected=!1)}})}function vU(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.selection.push(r)),it(Je,k.ANNOTATION_SELECTION_CHANGE,t))}const M1e=Object.freeze(Object.defineProperty({__proto__:null,deselectAnnotation:UE,getAnnotationsSelected:gU,getAnnotationsSelectedByToolName:I1e,getAnnotationsSelectedCount:O1e,isAnnotationSelected:wm,setAnnotationSelected:ga},Symbol.toStringTag,{value:"Module"})),P1e=t=>(t.data||(t.data={}),t.data.handles||(t.data.handles={}),t.data.handles.textBox||(t.data.handles.textBox={}),t),R1e=t=>(t.data||(t.data={}),t.data.cachedStats||(t.data.cachedStats={}),t),bd=new Set;function yU(t,e=!0){const r=wU();t&&(e?xU(t,bd,r):A1e(t,bd,r)),CU(r)}function L1e(){const t=wU();bd.forEach(e=>{xU(e,bd,t)}),CU(t)}function ai(t){if(oi(t))return!bd.has(t)}function wU(){return Object.freeze({lastVisible:[],lastHidden:[],hidden:[]})}function xU(t,e,r){if(e.delete(t)){r.lastVisible.push(t);const n=oi(t);n.isVisible=!0}}function A1e(t,e,r){e.has(t)||(e.add(t),wm(t)&&UE(t),r.lastHidden.push(t))}function CU(t){(t.lastHidden.length>0||t.lastVisible.length>0)&&(bd.forEach(e=>void t.hidden.push(e)),it(Je,k.ANNOTATION_VISIBILITY_CHANGE,t))}function SU(t){const e=!bd.has(t);return yU(t,e),e}const N1e=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationVisibility:SU,isAnnotationVisible:ai,setAnnotationVisibility:yU,showAllAnnotations:L1e},Symbol.toStringTag,{value:"Module"})),BE=x1e,k1e=t=>{t=P1e(t),t=R1e(t);const e=t.annotationUID,r=uU(e);t.isLocked=r;const n=SU(e);return t.isVisible=n,t};BE.setPreprocessingFn(k1e);bE(BE);function V1e(){bE(BE)}function Hl(t){if(!t.data.segmentation)throw new Error("removeContourSegmentationAnnotation: annotation does not have a segmentation data");const{segmentationId:e,segmentIndex:r}=t.data.segmentation,n=Hn(e),{annotationUIDsMap:i}=(n==null?void 0:n.representationData.Contour)||{},o=i==null?void 0:i.get(r);o&&(o.delete(t.annotationUID),o.size||i.delete(r))}function Kl(t){if(t.parentAnnotationUID)return;if(!t.data.segmentation)throw new Error("addContourSegmentationAnnotation: annotation does not have a segmentation data");const{segmentationId:e,segmentIndex:r}=t.data.segmentation,n=Hn(e);n.representationData.Contour||(n.representationData.Contour={annotationUIDsMap:new Map});let{annotationUIDsMap:i}=n.representationData.Contour;i||(i=new Map);let o=i==null?void 0:i.get(r);o||(o=new Set,i.set(r,o)),i.set(r,o.add(t.annotationUID))}const F1e="PlanarFreehandContourSegmentationTool";function GE(t){var o;const{polyline:e}=((o=t.data)==null?void 0:o.contour)||{};if(!e||e.length<3){console.warn("Skipping creation of new annotation due to invalid polyline:",e);return}wn(t.annotationUID),Hl(t);const r=e[0],n=e[e.length-1],i={metadata:{...t.metadata,toolName:F1e,originalToolName:t.metadata.originalToolName||t.metadata.toolName},data:{cachedStats:{},handles:{points:[r,n],textBox:t.data.handles.textBox?{...t.data.handles.textBox}:void 0},contour:{...t.data.contour},spline:t.data.spline,segmentation:{...t.data.segmentation}},annotationUID:Fn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:t.interpolationUID,interpolationCompleted:t.interpolationCompleted};return fn(i,t.metadata.FrameOfReferenceUID),Kl(i),i}var pa;(function(t){t[t.CounterClockwise=-1]="CounterClockwise",t[t.Unknown=0]="Unknown",t[t.Clockwise=1]="Clockwise"})(pa||(pa={}));function WE(t,e){return t.minX<=e.maxX&&t.maxX>=e.minX&&t.minY<=e.maxY&&t.maxY>=e.minY}function r5(t,e){const r=t.maxX-t.minX,n=t.maxY-t.minY,i=[r,n],o=[t.minX+r/2,t.minY+n/2],a=[Math.abs(e[0]-o[0]),Math.abs(e[1]-o[1])],s=a[0]-i[0]*.5,c=a[1]-i[1]*.5;if(s>0&&c>0)return s*s+c*c;const l=Math.max(s,0)+Math.max(c,0);return l*l}function U1e(t,e){return Math.sqrt(r5(t,e))}const B1e=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:U1e,distanceToPointSquared:r5,intersectAABB:WE},Symbol.toStringTag,{value:"Module"}));class TU{}class _U{constructor(e){this.storePointData=e.storePointData}getStatistics(){console.debug("InstanceCalculator getStatistics called")}}const{PointsManager:G1e}=Un;function O1(t){return{max:[-1/0],min:[1/0],sum:[0],count:0,maxIJK:null,maxLPS:null,minIJK:null,minLPS:null,runMean:[0],m2:[0],m3:[0],m4:[0],allValues:[[]],pointsInShape:t?G1e.create3(1024):null,sumLPS:[0,0,0]}}function EU(t,e,r=null,n=null){Array.isArray(e)&&e.length>1&&t.max.length===1&&(t.max.push(t.max[0],t.max[0]),t.min.push(t.min[0],t.min[0]),t.sum.push(t.sum[0],t.sum[0]),t.runMean.push(0,0),t.m2.push(t.m2[0],t.m2[0]),t.m3.push(t.m3[0],t.m3[0]),t.m4.push(t.m4[0],t.m4[0]),t.allValues.push([],[])),t!=null&&t.pointsInShape&&r&&t.pointsInShape.push(r);const i=Array.isArray(e)?e:[e];t.count+=1,r&&(t.sumLPS[0]+=r[0],t.sumLPS[1]+=r[1],t.sumLPS[2]+=r[2]),t.max.forEach((o,a)=>{const s=i[a];t.allValues[a].push(s);const c=t.count,l=s-t.runMean[a],f=l/c,u=l*f*(c-1);t.sum[a]+=s,t.runMean[a]+=f,t.m4[a]+=u*f*f*(c*c-3*c+3)+6*f*f*t.m2[a]-4*f*t.m3[a],t.m3[a]+=u*f*(c-2)-3*f*t.m2[a],t.m2[a]+=u,st.max[a]&&(t.max[a]=s,a===0&&(t.maxIJK=n?[...n]:null,t.maxLPS=r?[...r]:null))})}function W1e(t){if(t.length===0)return 0;const e=[...t].sort((n,i)=>n-i),r=Math.floor(e.length/2);return e.length%2===0?(e[r-1]+e[r])/2:e[r]}function bU(t,e){const r=t.sum.map(u=>u/t.count),n=t.m2.map(u=>Math.sqrt(u/t.count)),i=t.sumLPS.map(u=>u/t.count),o=t.m3.map((u,d)=>{const h=t.m2[d]/t.count;return h===0?0:u/(t.count*Math.pow(h,1.5))}),a=t.m4.map((u,d)=>{const h=t.m2[d]/t.count;return h===0?0:u/(t.count*h*h)-3}),s=t.allValues.map(u=>W1e(u)),c={max:{name:"max",label:"Max 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LPS",value:t.minLPS?Array.from(t.minLPS):null,unit:null},pointsInShape:t.pointsInShape,center:{name:"center",label:"Center",value:i?[...i]:null,unit:null},array:[]};c.array.push(c.min,c.max,c.mean,c.stdDev,c.median,c.skewness,c.kurtosis,c.count,c.maxLPS,c.minLPS),c.center.value&&c.array.push(c.center);const l=t.pointsInShape!==null,f=O1(l);return t.max=f.max,t.min=f.min,t.sum=f.sum,t.count=f.count,t.maxIJK=f.maxIJK,t.maxLPS=f.maxLPS,t.minIJK=f.minIJK,t.minLPS=f.minLPS,t.runMean=f.runMean,t.m2=f.m2,t.m3=f.m3,t.m4=f.m4,t.allValues=f.allValues,t.pointsInShape=f.pointsInShape,t.sumLPS=f.sumLPS,c}const Xf=class Xf extends TU{static statsInit(e){e.storePointData||(this.state.pointsInShape=null),this.state=O1(e.storePointData)}};Xf.state=O1(!0),Xf.statsCallback=({value:e,pointLPS:r=null,pointIJK:n=null})=>{EU(Xf.state,e,r,n)},Xf.getStatistics=e=>bU(Xf.state,e==null?void 0:e.unit);let el=Xf;class DU extends _U{constructor(e){super(e),this.state=O1(e.storePointData)}statsInit(e){this.state=O1(e.storePointData)}statsCallback(e){EU(this.state,e.value,e.pointLPS,e.pointIJK)}getStatistics(e){return bU(this.state,e==null?void 0:e.unit)}}const z1e=Object.freeze(Object.defineProperty({__proto__:null,BasicStatsCalculator:el,Calculator:TU,InstanceBasicStatsCalculator:DU,InstanceCalculator:_U},Symbol.toStringTag,{value:"Module"}));function ql(t,e){if(t.length!==e.length)throw Error("Both points should have the same dimensionality");const[r,n,i=0]=t,[o,a,s=0]=e,c=o-r,l=a-n,f=s-i;return c*c+l*l+f*f}function Ko(t,e){return Math.sqrt(ql(t,e))}function US(t,e){const[r,n]=t,[i,o]=e,a=2*i-r,s=2*o-n;return[a,s]}const $1e=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:Ko,distanceToPointSquared:ql,mirror:US},Symbol.toStringTag,{value:"Module"}));function qu(t){const[e,r]=t;return Ko(e,r)}function th(t){const[e,r]=t,n=Ko(e,r),i=[e[0]-n,e[1]-n],o=[e[0]+n,e[1]+n];return[i,o]}const j1e=Object.freeze(Object.defineProperty({__proto__:null,getCanvasCircleCorners:th,getCanvasCircleRadius:qu},Symbol.toStringTag,{value:"Module"}));function Rw(t,e,r={}){return r.precalculated||zE(t,r),r.precalculated(e)}const zE=(t,e={})=>{const{xRadius:r,yRadius:n,zRadius:i}=t;(e.invXRadiusSq===void 0||e.invYRadiusSq===void 0||e.invZRadiusSq===void 0)&&(e.invXRadiusSq=r!==0?1/r**2:0,e.invYRadiusSq=n!==0?1/n**2:0,e.invZRadiusSq=i!==0?1/i**2:0);const{invXRadiusSq:o,invYRadiusSq:a,invZRadiusSq:s}=e,{center:c}=t,[l,f,u]=c;return e.precalculated=d=>{const h=d[0]-l;let g=h*h*o;if(g>1)return!1;const p=d[1]-f;if(g+=p*p*a,g>1)return!1;const v=d[2]-u;return g+=v*v*s,g<=1},e};function i5(t){const[e,r,n,i]=t,o=[n[0],r[1]],a=[i[0],e[1]];return[o,a]}const H1e=Object.freeze(Object.defineProperty({__proto__:null,getCanvasEllipseCorners:i5,pointInEllipse:Rw,precalculatePointInEllipse:zE},Symbol.toStringTag,{value:"Module"}));function o5(t,e,r){let n;const i=ql(t,e);if(t[0]===e[0]&&t[1]===e[1]&&(n=t),!n){const o=((r[0]-t[0])*(e[0]-t[0])+(r[1]-t[1])*(e[1]-t[1]))/i;o<0?n=t:o>1?n=e:n=[t[0]+o*(e[0]-t[0]),t[1]+o*(e[1]-t[1])]}return{point:[...n],distanceSquared:ql(r,n)}}function xm(t,e,r){return o5(t,e,r).distanceSquared}function Ni(t,e,r){if(t.length!==2||e.length!==2||r.length!==2)throw Error("lineStart, lineEnd, and point should have 2 elements of [x, y]");return Math.sqrt(xm(t,e,r))}function Rv(t){return typeof t=="number"?t?t<0?-1:1:t===t?0:NaN:NaN}function a5(t,e,r,n,i=!1){const[o,a]=t,[s,c]=e,[l,f]=r,[u,d]=n;if(i){const I=(o-s)*(f-d)-(a-c)*(l-u);if(Math.abs(I)<1e-10)return;const P=((o-l)*(f-d)-(a-f)*(l-u))/I,O=o+P*(s-o),A=a+P*(c-a);return[O,A]}const h=c-a,g=o-s,p=s*a-o*c,v=h*l+g*f+p,y=h*u+g*d+p;if(v!==0&&y!==0&&Rv(v)===Rv(y))return;const m=d-f,w=l-u,x=u*f-l*d,C=m*o+w*a+x,S=m*s+w*c+x;if(C!==0&&S!==0&&Rv(C)===Rv(S))return;const T=h*w-m*g;let _;_=g*x-w*p;const E=_/T;_=m*p-h*x;const b=_/T;return[E,b]}const Ig=.01;function L2(t,e,r){const 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l=t.svgLayerElement.id,u=`${`arrow-${e}`}-${l}`,d=t.svgLayerElement.querySelector("defs");let h=d.querySelector(`#${u}`);if(h){h.setAttribute("markerWidth",`${c}`),h.setAttribute("markerHeight",`${c}`);const g=h.querySelector("path");g&&g.setAttribute("fill",s)}else{h=document.createElementNS(wI,"marker"),h.setAttribute("id",u),h.setAttribute("viewBox","0 0 10 10"),h.setAttribute("refX","8"),h.setAttribute("refY","5"),h.setAttribute("markerWidth",`${c}`),h.setAttribute("markerHeight",`${c}`),h.setAttribute("orient","auto");const g=document.createElementNS(wI,"path");g.setAttribute("d","M 0 0 L 10 5 L 0 10 z"),g.setAttribute("fill",s),h.appendChild(g),d.appendChild(h)}o.markerEndId=u,_n(t,e,r,n,i,o)}function Eme(t,e,r,n,i,o={}){const{color:a="rgb(0, 255, 0)",width:s=2,lineWidth:c,lineDash:l}=o,f=10,u=Math.atan2(i[1]-n[1],i[0]-n[0]),d={start:[i[0]-f*Math.cos(u-Math.PI/7),i[1]-f*Math.sin(u-Math.PI/7)],end:i},h={start:[i[0]-f*Math.cos(u+Math.PI/7),i[1]-f*Math.sin(u+Math.PI/7)],end:i};_n(t,e,r,n,i,{color:a,width:s,lineWidth:c,lineDash:l}),_n(t,e,"2",d.start,d.end,{color:a,width:s,lineWidth:c,lineDash:l}),_n(t,e,"3",h.start,h.end,{color:a,width:s,lineWidth:c,lineDash:l})}function FU(t,e,r,n,i,o={}){const{color:a,width:s,lineWidth:c,lineDash:l}=Object.assign({color:"rgb(0, 255, 0)",width:"2",lineWidth:void 0,lineDash:void 0},o),f=c||s,u="http://www.w3.org/2000/svg",d=sl(e,"rect",r),h=t.getSvgNode(d),g=[Math.min(n[0],i[0]),Math.min(n[1],i[1])],p=Math.abs(n[0]-i[0]),v=Math.abs(n[1]-i[1]),y={x:`${g[0]}`,y:`${g[1]}`,width:`${p}`,height:`${v}`,stroke:a,fill:"black","stroke-width":f,"stroke-dasharray":l};if(h)ss(y,h),t.setNodeTouched(d);else{const m=document.createElementNS(u,"rect");cl(y,m),t.appendNode(m,d)}}const bme=Object.freeze(Object.defineProperty({__proto__:null,draw:kU,drawArrow:c5,drawCircle:ma,drawEllipse:xme,drawEllipseByCoordinates:JE,drawFan:WS,drawHandle:s5,drawHandles:gr,drawHeight:VU,drawLine:_n,drawLinkedTextBox:xo,drawPath:Fl,drawPolyline:dc,drawRect:Tm,drawRectByCoordinates:ZE,drawRedactionRect:FU,drawTextBox:sf,setAttributesIfNecessary:ss,setNewAttributesIfValid:cl},Symbol.toStringTag,{value:"Module"}));function UU(t,e){const r=Se(t),{renderingEngineId:n,viewportId:i}=r,o=Gr(i,n);if(!o)return[];const a=[],s=Object.keys(o.toolOptions);for(let c=0;c{this._throwIfDestroyed();const e=Array.from(this._viewportElements.values());for(let r=0;r{this._needsRender.add(r)}),this._renderFlaggedViewports()}_setViewportsToBeRenderedNextFrame(e){const r=[...this._viewportElements.values()];e.forEach(n=>{r.indexOf(n)!==-1&&this._needsRender.add(n)}),this._render()}_render(){this._needsRender.size>0&&this._animationFrameSet===!1&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedViewports),this._animationFrameSet=!0)}_triggerRender(e){const r=Se(e);if(!r)return;if(!ii(r.renderingEngineId)){console.warn("rendering Engine has been destroyed");return}const i=UU(e,[Dme,Ime,Ome]),{renderingEngineId:o,viewportId:a}=r,s={element:e,renderingEngineId:o,viewportId:a};kU(e,c=>{let l=!1;const f=u=>{if(u.renderAnnotation){const d=u.renderAnnotation(r,c);l=l||d}};i.forEach(f),l&&it(e,k.ANNOTATION_RENDERED,{...s})})}_reset(){window.cancelAnimationFrame(this._animationFrameHandle),this._needsRender.clear(),this._animationFrameSet=!1,this._animationFrameHandle=null,this._setAllViewportsToBeRenderedNextFrame()}}const QE=new Mme;function Xh(t){QE.renderViewport(t)}function Ve(t){t.length&&t.forEach(e=>{const r=Jn(e);if(!r){console.warn(`Viewport not available for ${e}`);return}const{viewport:n}=r;if(!n){console.warn(`Viewport not available for ${e}`);return}const i=n.element;Xh(i)})}function BU(t,e){const r=t.length,n=[];for(let i=0;i{const i=n.getCamera();return Math.abs(Pt(i.viewPlaneNormal,e.viewPlaneNormal))>r})}function Ot(t,e,r=!0){const n=Se(t),{renderingEngine:i,FrameOfReferenceUID:o}=n;let a=i.getViewports();a=BU(a,o),a=Nw(a,e);const s=i.getViewport(n.viewportId);return r&&(a=GU(a,s.getCamera())),a.map(l=>l.id)}const Nme=Object.freeze(Object.defineProperty({__proto__:null,filterViewportsWithFrameOfReferenceUID:BU,filterViewportsWithParallelNormals:GU,filterViewportsWithToolEnabled:Nw,getViewportIdsWithToolToRender:Ot},Symbol.toStringTag,{value:"Module"})),l5="PlanarFreehandContourSegmentationTool";function cf(t,e){const r=t.length,n=new Array(r);for(let i=0;i{const n=r,i=cf(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function Vw(t,e,r){pm(e,r),Hl(r);const{contour:n}=r.data,i=cf(n.polyline,t);vc(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===pa.Clockwise?pa.CounterClockwise:pa.Clockwise},t);const{element:o}=t;n8(t,[e,r])}function t8(t,e,r,n,i){var m;if(!Dw(l5)){console.warn(`${l5} is not registered in cornerstone. Cannot combine polylines.`);return}const o=i[0],a=of(r,o),s=WU(t,e),c=new Set(s),l=new Map,f=(w,x)=>{let C=l.get(w);C||(C=[],l.set(w,C)),C.push(x),c.delete(x)},u=[];if(a){const w=Lw(r,i);u.push(w),Array.from(c.keys()).forEach(x=>f(w,x))}else Aw(r,i).forEach(x=>{u.push(x),Array.from(c.keys()).forEach(C=>{Cm(x,C.polyline)&&f(x,C)})});Array.from(l.values()).forEach(w=>w.forEach(x=>bw(x.annotation)));const{element:d}=t,{metadata:h,data:g}=e,{handles:p,segmentation:v}=g,{textBox:y}=p;wn(n.annotationUID),wn(e.annotationUID),Hl(n),Hl(e);for(let w=0;wpm(C,S.annotation))}n8(t,[e,n])}function zU(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:l5,originalToolName:e.metadata.originalToolName||e.metadata.toolName},data:{cachedStats:{},handles:{points:[n,i],textBox:e.data.handles.textBox?{...e.data.handles.textBox}:void 0},contour:{polyline:[],closed:!0},spline:e.data.spline,segmentation:{...e.data.segmentation}},annotationUID:Fn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return vc(o,{points:r,closed:!0,targetWindingDirection:pa.Clockwise},t),o}function n8(t,e){const{element:r}=t,n=new Set([l5]);e.forEach(i=>{n.add(i.metadata.toolName)});for(const i of n.values())if(Dw(i)){const o=Ot(r,i);Ve(o)}}function Fw(t,e){const r=[],n=new Set,i=new Set;for(let o=0;o[...r]);let e=t[0].map(r=>[...r]);for(let r=1;ru5(o.data.contour.polyline,r)),i=e.map(o=>u5(o.data.contour.polyline,r));return Fw(n,i)}function u5(t,e){const r=t.length,n=new Array(r);for(let i=0;i[...n]);let r=t.map(n=>[...n]);for(let n=0;nu5(o.data.contour.polyline,r)),i=e.map(o=>u5(o.data.contour.polyline,r));return Uw(n,i)}const Bme="PlanarFreehandContourSegmentationTool";function $U(t,e,r,n){const i=new Map;return r.forEach(o=>{if(o.length<3)return;const a={annotationUID:Fn(),data:{contour:{closed:!0,polyline:o},segmentation:{segmentationId:e,segmentIndex:n},handles:{}},handles:{},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:Bme,...t.getViewReference()}};fn(a,t.element);const s=(i==null?void 0:i.get(n))||new Set;s.add(a.annotationUID),i.set(n,s)}),i}function xI(t,e){const r=[],{annotationUIDsMap:n}=t,i=n.get(e);for(const o of i){const a=oi(o),{polyline:s}=a.data.contour;r.push(s)}return r}function jU(t,e,r,n){if(!e||!e.representationData.Contour)return;const i=e.representationData.Contour,{annotationUIDsMap:o}=i;if(!o||!o.get(r)||!o.get(n))return;const a=xI(i,r),s=xI(i,n),c=a.map(f=>cf(f,t)),l=s.map(f=>cf(f,t));return{polyLinesCanvas1:c,polyLinesCanvas2:l}}function Gme(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=jU(t,e,r,n)||{};if(!s||c)return;const f=Fw(s,c).map(g=>e8(g,t)),u=$U(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function Wme(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=jU(t,e,r,n)||{};if(!s||c)return;const f=Uw(s,c).map(g=>e8(g,t)),u=$U(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function _m(t){var e;return!!((e=t.data)!=null&&e.segmentation)}function HU(t,e,r){const n=[],i=af(e);for(let o=0;oa.isContourHole),o=n.filter(a=>!a.isContourHole);if(i.length>0){const a=i[0];qme(t,a.targetAnnotation,e),qU(t,[e,a.targetAnnotation]);return}if(o.length!==0){if(!Dw(f5)){console.warn(`${f5} is not registered in cornerstone. Cannot process multiple intersections.`);return}$me(t,e,r,o)}}function $me(t,e,r,n){const{element:i}=t,o=[e],a=[],s=[];n.forEach(({targetAnnotation:d})=>{const h=Kme(t,d);s.push(...h),o.push(d)});const c=r[0];if(n.some(({targetPolyline:d})=>of(d,c))){let d=r;n.forEach(({targetPolyline:h})=>{d=Lw(d,h)}),a.push(d)}else n.forEach(({targetPolyline:d})=>{const h=Aw(d,r);a.push(...h)});o.forEach(d=>{wn(d.annotationUID),Hl(d)}),s.forEach(d=>bw(d.annotation));const f=n[0].targetAnnotation,u=[];a.forEach(d=>{if(!d||d.length<3){console.warn("Skipping creation of new annotation due to invalid polyline:",d);return}const h=jme(t,f,d);fn(h,i),Kl(h),un(h,t.element),u.push(h)}),Hme(t,s,u),qU(t,o)}function jme(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:f5,originalToolName:e.metadata.originalToolName||e.metadata.toolName},data:{cachedStats:{},handles:{points:[n,i],textBox:e.data.handles.textBox?{...e.data.handles.textBox}:void 0},contour:{polyline:[],closed:!0},spline:e.data.spline,segmentation:{...e.data.segmentation}},annotationUID:Fn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return vc(o,{points:r,closed:!0,targetWindingDirection:pa.Clockwise},t),o}function Hme(t,e,r){e.forEach(n=>{const i=r.find(o=>{const a=r8(o.data.contour.polyline,t);return Cm(a,n.polyline)});i&&pm(i,n.annotation)})}function Kme(t,e){return mm(e).map(r=>{const n=r,i=r8(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function qme(t,e,r){pm(e,r),Hl(r);const{contour:n}=r.data,i=r8(n.polyline,t);vc(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===pa.Clockwise?pa.CounterClockwise:pa.Clockwise},t)}function r8(t,e){const r=t.length,n=new Array(r);for(let i=0;i{n.add(i.metadata.toolName)});for(const i of n.values())if(Dw(i)){const o=Ot(r,i);Ve(o)}}const{isEqual:CI}=Un;function i8(t){const{metadata:e}=t;return vV().filter(r=>{if(r.FrameOfReferenceUID===e.FrameOfReferenceUID){const n=r.viewport,{viewPlaneNormal:i,viewUp:o}=n.getCamera();return CI(i,e.viewPlaneNormal)&&(!e.viewUp||CI(o,e.viewUp))}}).map(r=>r.viewport)}async function Xme(t,e,r,n=!0){const i=typeof t=="string"?oi(t):t,o=typeof e=="string"?oi(e):e;if(!i||!o)throw new Error("Both source and target annotations must be valid");r||(r=Yme(i));const a=cf(i.data.contour.polyline,r),s=cf(o.data.contour.polyline,r),c=kw(a,s);if(!c.hasIntersection){console.warn("No intersection found between the two annotations");return}if(c.isContourHole){if(!n){console.warn("Hole processing is disabled");return}Vw(r,o,i)}else t8(r,o,s,i,a)}function Yme(t){const e=i8(t);if(!e.length)throw new Error("No viewport found for the annotation");return e[0]}const Jme=Object.freeze(Object.defineProperty({__proto__:null,addContourSegmentationAnnotation:Kl,addition:Gme,areSameSegment:sU,checkIntersection:kw,combinePolylines:t8,contourSegmentationOperation:Xme,convertContourPolylineToCanvasSpace:cf,convertContourPolylineToWorld:e8,convertContourSegmentationAnnotation:GE,createNewAnnotationFromPolyline:zU,createPolylineHole:Vw,findAllIntersectingContours:HU,getContourHolesData:WU,isContourSegmentationAnnotation:_m,processMultipleIntersections:KU,removeContourSegmentationAnnotation:Hl,subtractAnnotationPolylines:Ume,subtractMultiplePolylineSets:Fme,subtractPolylineSets:Uw,subtraction:Wme,unifyAnnotationPolylines:Vme,unifyMultiplePolylineSets:kme,unifyPolylineSets:Fw,updateViewportsForAnnotations:n8},Symbol.toStringTag,{value:"Module"}));function Zme(t){if(!t)throw new Error(`No contours found for geometryId ${t.id}`);const e=t.id;if(t.type!==Bc.CONTOUR)throw new Error(`Geometry type ${t.type} not supported for rendering.`);if(!t.data){console.warn(`No contours found for geometryId ${e}. Skipping render.`);return}}function Qme(t,e,r,n){r.size?t.render():eve(t,e,n)}function eve(t,e,r){const{segmentationId:n}=r,i=new Map;e.forEach(o=>{const a=Ue.getGeometry(o);if(!a){console.warn(`No geometry found for geometryId ${o}. Skipping render.`);return}const s=a.data.segmentIndex;Zme(a);const c=rs.getStyle({viewportId:t.id,segmentationId:n,type:Lt.Contour,segmentIndex:s}),l=a.data,f=t.getCamera().viewPlaneNormal;l.contours.forEach(u=>{const{points:d,color:h,id:g}=u,p=FE(t,d[0],f),v={annotationUID:Fn(),data:{contour:{closed:!0,polyline:d},segmentation:{segmentationId:n,segmentIndex:s,color:h,id:g},handles:{}},handles:{},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!0,isVisible:!0,metadata:{referencedImageId:p,toolName:"PlanarFreehandContourSegmentationTool",FrameOfReferenceUID:t.getFrameOfReferenceUID(),viewPlaneNormal:t.getCamera().viewPlaneNormal}},y=t.element;fn(v,y),Kl(v)}),c&&i.set(s,c)}),t.render()}function tve(t,e,r=!1){const n=Hn(e),{annotationUIDsMap:i}=n.representationData.Contour;i.forEach(o=>{o.forEach(a=>{wn(a)})})}function XU(t){const e=Kpe(t);if(e)return e;const r=Hn(t);if(!r)throw new Error(`No segmentation found for segmentationId ${t}`);let n;if(r.representationData.Labelmap)n=nve(r,t);else if(r.representationData.Contour)n=ove(r);else if(r.representationData.Surface)n=ave(r);else throw new Error(`Unsupported segmentation type: ${r.representationData}`);return qpe(t,n),n}function nve(t,e){const r=t.representationData[Lt.Labelmap],n=new Set;return r.imageIds?ive(n,r.imageIds):rve(n,e),Array.from(n).map(Number).sort((i,o)=>i-o)}function rve(t,e){Ue.getVolume(e).voxelManager.forEach(({value:n})=>{n!==0&&t.add(n)})}function ive(t,e){e.forEach(r=>{Ue.getImage(r).voxelManager.getScalarData().forEach(o=>{o!==0&&t.add(o)})})}function ove(t){const{annotationUIDsMap:e,geometryIds:r}=t.representationData.Contour||{};if(!r)throw new Error(`No geometryIds found for segmentationId ${t.segmentationId}`);const n=new Set([...e.keys()]);return r.forEach(i=>{const o=Ue.getGeometry(i);n.add(o.data.segmentIndex)}),Array.from(n).sort((i,o)=>i-o)}function ave(t){var r;const e=((r=t.representationData.Surface)==null?void 0:r.geometryIds)??[];return Array.from(e.keys()).map(Number).sort((n,i)=>n-i)}const n0=new Map,SI=new Map;function sve(t,e,r=!1){const n=Jn(t);if(!n)return;const{viewport:i}=n;tve(t,e),r&&i.render()}async function cve(t,e){var l,f;const{segmentationId:r}=e,n=Hn(r);if(!n)return;let i=n.representationData[Lt.Contour];const o=Vl();if(!i&&((l=Vl())!=null&&l.canComputeRequestedRepresentation(r,Lt.Contour))&&!n0.get(t.id)?(n0.set(t.id,!0),i=await kE(r,Lt.Contour,()=>o.computeContourData(r,{viewport:t}),()=>{}),n0.set(t.id,!1)):!i&&!Vl()&&console.debug(`No contour data found for segmentationId ${r} and PolySeg add-on is not configured. Unable to convert from other representations to contour. Please register PolySeg using cornerstoneTools.init({ addons: { polySeg } }) to enable automatic conversion.`),!i||!((f=i.geometryIds)!=null&&f.length))return;let a=!1;const s=t.getCamera().viewPlaneNormal;i.annotationUIDsMap&&(a=!uve(i.annotationUIDsMap,s)),i.geometryIds.length>0&&(a=!lve(i.geometryIds,s));const c=SI.get(t.id)||new Set;if(a&&!n0.get(t.id)&&!c.has(r)&&t.viewportStatus===$o.RENDERED){n0.set(t.id,!0);const u=XU(r),h=(await o.computeSurfaceData(r,{segmentIndices:u,viewport:t})).geometryIds,g=[];for(const m of h.values()){const x=Ue.getGeometry(m).data;g.push({points:x.points,polys:x.polys,segmentIndex:x.segmentIndex,id:x.segmentIndex})}const p=await o.clipAndCacheSurfacesForViewport(g,t),v=o.extractContourData(p),y=o.createAndAddContourSegmentationsFromClippedSurfaces(v,t,r);i.annotationUIDsMap=new Map([...i.annotationUIDsMap,...y]),c.add(r),SI.set(t.id,c),n0.set(t.id,!1)}Qme(t,i.geometryIds,i.annotationUIDsMap,e)}function lve(t,e){var u,d,h;let r=null,n=null;for(const g of t){const p=Ue.getGeometry(g);if(!p)continue;const v=p.data;if(((h=(d=(u=v.contours)==null?void 0:u[0])==null?void 0:d.points)==null?void 0:h.length)>=3){r=p,n=v;break}}if(!r||!n)return!1;const o=n.contours[0].points,a=o[0],s=o[1],c=o[2];let l=jn(ze(),Vn(ze(),s,a),Vn(ze(),c,a));l=ar(ze(),l);const f=Pt(l,e);return Math.abs(f)>.9}function uve(t,e){const r=Array.from(t.values()).flat().map(i=>Array.from(i)).flat(),n=dE(r,3);for(const i of n){const o=oi(i);if(o!=null&&o.metadata){if(!o.metadata.viewPlaneNormal)continue;const a=o.metadata.viewPlaneNormal,s=Math.abs(e[0]*a[0]+e[1]*a[1]+e[2]*a[2]);if(Math.abs(s-1)>.01)return!1}}return!0}const YU={render:cve,removeRepresentation:sve};function wf(t,e){return Xl(t,e)[0]}function Xl(t,e){return fr.getCurrentLabelmapImageIdsForViewport(t,e)}function fve(t,e){return fr.getLabelmapImageIdsForImageId(t,e)}const TI=new Map,dve=({cfun:t,ofun:e,actor:r})=>{r.getProperty().setRGBTransferFunction(1,t),r.getProperty().setScalarOpacity(1,e)};async function hve({viewport:t,volumeInputs:e,segmentationId:r}){var E;const n=t.getDefaultActor(),{actor:i}=n,{uid:o,callback:a}=n,s=t.getVolumeId();if((E=TI.get(o))!=null&&E.added)return{uid:o,actor:i};const c=e,l=Ue.getVolume(c[0].volumeId);if(!l)throw new Error(`imageVolume with id: ${l.volumeId} does not exist`);const{volumeId:f}=c[0],u=await K4(f);if(!u)throw new Error(`segImageVolume with id: ${u.volumeId} does not exist`);const h=u.voxelManager.getCompleteScalarDataArray(),{imageData:g}=u,p=Ue.getVolume(s),y=p.voxelManager.getCompleteScalarDataArray(),m=2,w=new Float32Array(m*p.voxelManager.getScalarDataLength()),x=g.getDimensions();for(let b=0;bre);for(const J of j)for(let re=0;re{Je.removeEventListener(k.SEGMENTATION_DATA_MODIFIED,_);const D=t.getActor(o),{element:I,id:P}=t;t.removeActors([o]);const O=await Vy({volumeId:o,blendMode:Uc.MAXIMUM_INTENSITY_BLEND,callback:({volumeActor:A})=>{D.callback&&D.callback({volumeActor:A,volumeId:f})}},I,P);t.addActor({actor:O,uid:o}),t.render()}),{uid:o,actor:i}}const{uuidv4:JU}=Un;async function gve(t,e,r,n){const i=Se(t),{renderingEngine:o,viewport:a}=i,{id:s}=a,c=!0,l=!1,f=!0;if(a instanceof Nr){const d=pve(e,r);Ue.getVolume(d)||await mve(e);let h=(n==null?void 0:n.blendMode)??Uc.MAXIMUM_INTENSITY_BLEND,g=h===Uc.LABELMAP_EDGE_PROJECTION_BLEND;if(g){const v=a.getVolumeId(),y=Ue.getVolume(v),w=Ue.getVolume(d).dimensions,x=y.dimensions;(w[0]!==x[0]||w[1]!==x[1]||w[2]!==x[2])&&(g=!1,h=Uc.MAXIMUM_INTENSITY_BLEND,console.debug("Dimensions mismatch - falling back to regular volume addition"))}const p=[{volumeId:d,visibility:c,representationUID:`${r}-${Lt.Labelmap}`,useIndependentComponents:g,blendMode:h}];if(!p[0].useIndependentComponents)await kk(o,p,[s],l,f);else return await hve({viewport:a,volumeInputs:p,segmentationId:r})}else{const d=Xl(a.id,r).map(h=>({imageId:h,representationUID:`${r}-${Lt.Labelmap}-${h}`}));Vk(o,d,[s])}Ao(r)}function pve(t,e){let{volumeId:r}=t;if(!r){r=JU();const n=Hn(e);n.representationData.Labelmap={...n.representationData.Labelmap,volumeId:r},t.volumeId=r,fs(e)}return r}async function mve(t){const e=t;if(!(e.imageIds.length>0))throw new Error("cannot create labelmap, no imageIds found for the volume labelmap");return await q4(t.volumeId||JU(),e.imageIds)}function vve(t,e){const r=Se(t),{viewport:n}=r;n.removeActors([a1e(n.id,e)])}function Dd(t){return fr.getActiveSegmentation(t)}function yve(t,e){fr.setActiveSegmentation(t,e)}function eu(t){return Dd(t)}function wve(t,e){yve(t,e)}const xve=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentation:eu,setActiveSegmentation:wve},Symbol.toStringTag,{value:"Module"}));function Fa(t){const e=Hn(t);if(e){const r=Object.keys(e.segments).find(n=>e.segments[n].active);return r?Number(r):void 0}}const _3=255,Sp=new Map;let E3=!1;function Cve(t,e,r=!1){const n=Jn(t);if(Sp.forEach((o,a)=>{a.includes(e)&&Sp.delete(a)}),!n)return;const{viewport:i}=n;vve(i.element,e),r&&i.render()}async function Sve(t,e){var s;const{segmentationId:r,config:n}=e,i=Hn(r);if(!i){console.warn("No segmentation found for segmentationId: ",r);return}let o=i.representationData[Lt.Labelmap],a=Cp(t.id,r);if(!o&&((s=Vl())!=null&&s.canComputeRequestedRepresentation(r,Lt.Labelmap))&&!E3){E3=!0;const c=Vl();if(o=await kE(r,Lt.Labelmap,()=>c.computeLabelmapData(r,{viewport:t}),()=>null,()=>{fr.processLabelmapRepresentationAddition(t.id,r),setTimeout(()=>{Ao(r)},0)}),!o)throw new Error(`No labelmap data found for segmentationId ${r}.`);E3=!1}else!o&&!Vl()&&console.debug(`No labelmap data found for segmentationId ${r} and PolySeg add-on is not configured. Unable to convert from other representations to labelmap. Please register PolySeg using cornerstoneTools.init({ addons: { polySeg } }) to enable automatic conversion.`);if(o){if(t instanceof Cr)a!=null&&a.length||await EI(t,o,r,n),a=Cp(t.id,r);else{const c=Xl(t.id,r);if(!(c!=null&&c.length))return;a||await EI(t,o,r,n),a=Cp(t.id,r)}if(a!=null&&a.length)for(const c of a)Tve(t.id,c,e)}}function Tve(t,e,r){var C;const{segmentationId:n}=r,{cfun:i,ofun:o}=r.config,{colorLUTIndex:a}=r,s=eu(t),c=(s==null?void 0:s.segmentationId)===n,l=rs.getStyle({viewportId:t,type:Lt.Labelmap,segmentationId:n}),f=rs.getRenderInactiveSegmentations(t),u=ym(a),d=Math.min(256,u.length),{outlineWidth:h,renderOutline:g,outlineOpacity:p,activeSegmentOutlineWidthDelta:v}=_I(l,c),y=VE(t,{segmentationId:n,type:Lt.Labelmap});for(let S=0;So.getCurrentImageId()===r),!i||!i.length)?void 0:i[0].getImageData()}else if(e.startsWith("volumeId:")){const r=al(e),n=om(r);return!n||!n.length?void 0:n[0].getImageData()}else if(e.startsWith("videoId:")){const r=Yr(e),n=Gy(r);return!n||!n.length?void 0:n[0].getImageData()}else throw new Error('getTargetIdImage: targetId must start with "imageId:" or "volumeId:"')}getTargetId(e){var n;const r=(n=e.getViewReferenceId)==null?void 0:n.call(e);if(r)return r;throw new Error("getTargetId: viewport must have a getViewReferenceId method")}undo(){this.doneEditMemo(),kv.undo()}redo(){kv.redo()}static createZoomPanMemo(e){const r={pan:e.getPan(),zoom:e.getZoom()},n={restoreMemo:()=>{const i=e.getPan(),o=e.getZoom();e.setZoom(r.zoom),e.setPan(r.pan),e.render(),r.pan=i,r.zoom=o}};return kv.push(n),n}doneEditMemo(){var e,r;(r=(e=this.memo)==null?void 0:e.commitMemo)!=null&&r.call(e)&&kv.push(this.memo),this.memo=null}};Pp.defaults={configuration:{strategies:{},defaultStrategy:void 0,activeStrategy:void 0,strategyOptions:{}}};let bi=Pp;bi.toolName="BaseTool";const{isEqual:Eve}=Un,{EPSILON:bve}=pf,Dve=1-bve;function o8(t,e,r){var c;const{viewPlaneNormal:n}=e,i=t.filter(l=>{let f=l.metadata.viewPlaneNormal;if(!l.metadata.referencedImageId&&!f&&l.metadata.FrameOfReferenceUID){for(const d of l.data.handles.points){const h=Vn(ze(),d,e.focalPoint),g=Pt(h,e.viewPlaneNormal);if(!Eve(g,0))return!1}return l.metadata.viewPlaneNormal=e.viewPlaneNormal,l.metadata.cameraFocalPoint=e.focalPoint,!0}if(!f){const{referencedImageId:d}=l.metadata,{imageOrientationPatient:h}=yt("imagePlaneModule",d),g=Nt(h[0],h[1],h[2]),p=Nt(h[3],h[4],h[5]);f=ze(),jn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Pt(n,f))>Dve;return f&&u});if(!i.length)return[];const o=r/2,{focalPoint:a}=e,s=[];for(const l of i){const f=l.data,u=f.handles.points[0]||((c=f.contour)==null?void 0:c.polyline[0]);if(!l.isVisible)continue;const d=ze();if(!u){s.push(l);continue}Vn(d,a,u);const h=Pt(d,n);Math.abs(h)n.isVisible?n.data.isCanvasAnnotation?!0:t.isReferenceViewable(n.metadata,r):!1)}function QU(t){if(t){if(t.data&&t.highlighted)return tc.Highlighted;if(wm(t.annotationUID))return tc.Selected;if(Ci(t.annotationUID))return tc.Locked;if(t.data&&t.autoGenerated)return tc.AutoGenerated}return tc.Default}function Ive(t,e,r){const n=_h("textBoxFontSize",t,e,r),i=_h("textBoxFontFamily",t,e,r);return`${n}px ${i}`}const Ove=Object.freeze(Object.defineProperty({__proto__:null,getFont:Ive,getState:QU,style:_E},Symbol.toStringTag,{value:"Module"}));class xf extends bi{constructor(){super(...arguments),this.onImageSpacingCalibrated=e=>{const{element:r,imageId:n}=e.detail,i=Yr(n),o=mc();o.getFramesOfReference().forEach(s=>{const l=o.getAnnotations(s)[this.getToolName()];!l||!l.length||(l.forEach(f=>{var d;if(!((d=f.metadata)!=null&&d.referencedImageId))return;Yr(f.metadata.referencedImageId)===i&&(f.invalidated=!0,f.data.cachedStats={})}),Xh(r))})}}filterInteractableAnnotationsForElement(e,r){if(!(r!=null&&r.length))return[];const n=Se(e),{viewport:i}=n;return Em(i,r)}createAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=Se(i),{viewport:s}=a,c=s.getCamera(),{viewPlaneNormal:l,viewUp:f,position:u}=c,d=this.getReferencedImageId(s,o,l,f),h=s.getViewReference({points:[o]});return{highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),...h,referencedImageId:d,viewUp:f,cameraPosition:u},data:{cachedStats:{},handles:{points:[],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}}}}getReferencedImageId(e,r,n,i){const o=this.getTargetId(e);let a=o.split(/^[a-zA-Z]+:/)[1];if(e instanceof Nr){const s=al(o),c=Ue.getVolume(s);a=$l(c,r,n)}return a}getStyle(e,r,n){return _h(e,r,QU(n),this.mode)}}xf.toolName="AnnotationDisplayTool";const{DefaultHistoryMemo:Mve}=lE,{PointsManager:Pve}=Un;class wr extends xf{static createAnnotation(...e){let r={annotationUID:null,highlighted:!0,invalidated:!0,metadata:{toolName:this.toolName},data:{text:"",handles:{points:new Array,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:""}};for(const n of e)r=qi(r,n);return r}static createAnnotationForViewport(e,...r){return this.createAnnotation({metadata:e.getViewReference()},...r)}static createAndAddAnnotation(e,...r){const n=this.createAnnotationForViewport(e,...r);fn(n,e.element),un(n,e.element)}constructor(e,r){var n,i;super(e,r),this.mouseMoveCallback=(o,a)=>{if(!a)return!1;const{element:s,currentPoints:c}=o.detail,l=c.canvas;let f=!1;for(const u of a){if(Ci(u.annotationUID)||!ai(u.annotationUID))continue;const{data:d}=u,h=d.handles?d.handles.activeHandleIndex:void 0,g=this._imagePointNearToolOrHandle(s,u,l,6),p=g&&!u.highlighted,v=!g&&u.highlighted;p||v?(u.highlighted=!u.highlighted,f=!0):d.handles&&d.handles.activeHandleIndex!==h&&(f=!0)}return f},this.isSuvScaled=wr.isSuvScaled,(n=e.configuration)!=null&&n.getTextLines&&(this.configuration.getTextLines=e.configuration.getTextLines),(i=e.configuration)!=null&&i.statsCalculator&&(this.configuration.statsCalculator=e.configuration.statsCalculator)}getHandleNearImagePoint(e,r,n,i){const o=Se(e),{viewport:a}=o,{data:s}=r,{isCanvasAnnotation:c}=s,{points:l,textBox:f}=s.handles;if(f){const{worldBoundingBox:u}=f;if(u){const d={topLeft:a.worldToCanvas(u.topLeft),topRight:a.worldToCanvas(u.topRight),bottomLeft:a.worldToCanvas(u.bottomLeft),bottomRight:a.worldToCanvas(u.bottomRight)};if(n[0]>=d.topLeft[0]&&n[0]<=d.bottomRight[0]&&n[1]>=d.topLeft[1]&&n[1]<=d.bottomRight[1])return s.handles.activeHandleIndex=null,f}}for(let u=0;u<(l==null?void 0:l.length);u++){const d=l[u],h=c?d.slice(0,2):a.worldToCanvas(d);if(Ar(n,h)this.getStyle(p,n,r),{annotationUID:o}=r,a=ai(o),s=Ci(o),c=i("lineWidth"),l=i("lineDash"),f=i("angleArcLineDash"),u=i("color"),d=i("markerSize"),h=i("shadow"),g=this.getLinkedTextBoxStyle(n,r);return{visibility:a,locked:s,color:u,lineWidth:c,lineDash:l,lineOpacity:1,fillColor:u,fillOpacity:0,shadow:h,textbox:g,markerSize:d,angleArcLineDash:f}}_imagePointNearToolOrHandle(e,r,n,i){if(this.getHandleNearImagePoint(e,r,n,i)||this.isPointNearTool(e,r,n,i,"mouse"))return!0}static createAnnotationState(e,r){const{data:n,annotationUID:i}=e,o={...n,cachedStats:{}};delete o.contour,delete o.spline;const a={annotationUID:i,data:structuredClone(o),deleting:r},s=n.contour;return s&&(a.data.contour={...s,polyline:null,pointsManager:Pve.create3(s.polyline.length,s.polyline)}),a}static createAnnotationMemo(e,r,n){if(!r)return;const{newAnnotation:i,deleting:o=i?!1:void 0}=n||{},{annotationUID:a}=r,s=wr.createAnnotationState(r,o),c={restoreMemo:()=>{const l=wr.createAnnotationState(r,o),{viewport:f}=Se(e)||{};if(f==null||f.setViewReference(r.metadata),s.deleting===!0){if(s.deleting=!1,Object.assign(r.data,s.data),r.data.contour){const d=r.data;d.contour.polyline=s.data.contour.pointsManager.points,delete s.data.contour.pointsManager,d.segmentation&&Kl(r)}s.data=l.data,fn(r,e),ga(r.annotationUID,!0),f==null||f.render();return}if(s.deleting===!1){s.deleting=!0,s.data=l.data,ga(r.annotationUID),wn(r.annotationUID),f==null||f.render();return}const u=oi(a);if(!u){console.warn("No current annotation");return}Object.assign(u.data,s.data),u.data.contour&&(u.data.contour.polyline=s.data.contour.pointsManager.points),s.data=l.data,u.invalidated=!0,un(u,e,en.History)},id:a,operationType:"annotation"};return Mve.push(c),c}createMemo(e,r,n){this.memo||(this.memo=wr.createAnnotationMemo(e,r,n))}static hydrateBase(e,r,n,i={}){if(!r)return null;const{viewport:o}=r,a=o.getFrameOfReferenceUID(),s=o.getCamera(),c=i.viewplaneNormal??s.viewPlaneNormal,l=i.viewUp??s.viewUp,f=i.toolInstance||new e;let u,d=c,h=l;if(i.referencedImageId)u=i.referencedImageId,d=void 0,h=void 0;else if(o instanceof xr){const g=uE(n[0],o);g!==void 0&&(u=o.getImageIds()[g])}else if(o instanceof Nr)u=f.getReferencedImageId(o,n[0],c,l);else throw new Error("Unsupported viewport type");return{FrameOfReferenceUID:a,referencedImageId:u,viewPlaneNormal:d,viewUp:h,instance:f,viewport:o}}}wr.toolName="AnnotationTool";const{CalibrationTypes:Nf}=us,kf="px",Vv="voxels",eB=[1,2,3,4],Rve=["3,3","4,7"],Lve=["4,3","4,7"],zS={0:"px",1:"percent",2:"dB",3:"cm",4:"seconds",5:"hertz",6:"dB/seconds",7:"cm/sec",8:"cm²",9:"cm²/s",12:"degrees"},Ave=.001,Og="²",Ua=(t,e)=>{const{calibration:r,hasPixelSpacing:n}=t;let i=n?"mm":kf;const o=n?"mm³":Vv;let a=i+Og,s=1,c="";if(!r||!r.type&&!r.sequenceOfUltrasoundRegions)return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(r.type===Nf.UNCALIBRATED)return{unit:kf,areaUnit:kf+Og,scale:s,volumeUnit:Vv};if(r.sequenceOfUltrasoundRegions){let f,u;if(Array.isArray(e)&&e.length===2)[f,u]=e;else if(typeof e=="function"){const y=e();f=y[0],u=y[1]}let d=r.sequenceOfUltrasoundRegions.filter(y=>f[0]>=y.regionLocationMinX0&&f[0]<=y.regionLocationMaxX1&&f[1]>=y.regionLocationMinY0&&f[1]<=y.regionLocationMaxY1&&u[0]>=y.regionLocationMinX0&&u[0]<=y.regionLocationMaxX1&&u[1]>=y.regionLocationMinY0&&u[1]<=y.regionLocationMaxY1);if(!(d!=null&&d.length))return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(d=d.filter(y=>eB.includes(y.regionDataType)&&Rve.includes(`${y.physicalUnitsXDirection},${y.physicalUnitsYDirection}`)),!d.length)return{unit:kf,areaUnit:kf+Og,scale:s,volumeUnit:Vv};const h=d[0],g=Math.abs(h.physicalDeltaX),p=Math.abs(h.physicalDeltaY);if(Qt(g,p,Ave))s=1/g,c="US Region",i=zS[h.physicalUnitsXDirection]||"unknown",a=i+Og;else return{unit:kf,areaUnit:kf+Og,scale:s,volumeUnit:Vv}}else r.scale&&(s=r.scale);return[Nf.ERMF,Nf.USER,Nf.ERROR,Nf.PROJECTION,Nf.CALIBRATED,Nf.UNKNOWN].includes(r==null?void 0:r.type)&&(c=r.type),{unit:i+(c?` ${c}`:""),areaUnit:a+(c?` ${c}`:""),scale:s,volumeUnit:o+(c?` ${c}`:"")}},d5=(t,e)=>{const[r]=e,{calibration:n}=t;let i=["raw"],o=[null],a="";if(!n||!n.type&&!n.sequenceOfUltrasoundRegions)return{units:i,values:o};if(n.sequenceOfUltrasoundRegions){const s=n.sequenceOfUltrasoundRegions.filter(p=>eB.includes(p.regionDataType)&&Lve.includes(`${p.physicalUnitsXDirection},${p.physicalUnitsYDirection}`));if(!(s!=null&&s.length))return{units:i,values:o};const c=s.find(p=>r[0]>=p.regionLocationMinX0&&r[0]<=p.regionLocationMaxX1&&r[1]>=p.regionLocationMinY0&&r[1]<=p.regionLocationMaxY1);if(!c)return{units:i,values:o};const{referencePixelX0:l=0,referencePixelY0:f=0}=c,{physicalDeltaX:u,physicalDeltaY:d}=c,h=(r[1]-c.regionLocationMinY0-f)*d,g=(r[0]-c.regionLocationMinX0-l)*u;a="US Region",o=[g,h],i=[zS[c.physicalUnitsXDirection],zS[c.physicalUnitsYDirection]]}return{units:i,values:o,calibrationType:a}},a8=t=>{var e;return((e=t.calibration)==null?void 0:e.aspect)||1};function Bw(t,e,r,n){const i=ze();jn(i,e,t);const o=Nt(...r),a=Nt(...n),s=ze();rr(s,o,a);const c=ha(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Pt(s,i)/(c*ha(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function Yh(t,e,r,n){const i=ze();jn(i,e,t);const o=Nt(...r),a=Nt(...n),s=ze();rr(s,o,a);const c=ha(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Pt(s,i)/(c*ha(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function s8(t,e,r,n,i=.25){const o=c8(t,e,{targetVolumeId:r,stepSize:i});let a;for(const s of o){const c=t.getIntensityFromWorld(s),l=n(c,s);l&&(a=l)}return a}function c8(t,e,{targetVolumeId:r,stepSize:n}){const i=t.getCamera(),{viewPlaneNormal:o}=i,{spacingInNormalDirection:a}=zh(t,i,r),s=a*n||1,c=t.getBounds(),l=[];let f=[...e];for(;bI(f,c);)l.push([...f]),f[0]+=o[0]*s,f[1]+=o[1]*s,f[2]+=o[2]*s;for(f=[...e];bI(f,c);)l.push([...f]),f[0]-=o[0]*s,f[1]-=o[1]*s,f[2]-=o[2]*s;return l}const bI=function(t,e){const[r,n,i,o,a,s]=e,c=10;return t[0]>r+c&&t[0]i+c&&t[1]a+c&&t[2]{const c=[Nt(r,n,i),Nt(o,n,i),Nt(r,a,i),Nt(o,a,i),Nt(r,n,s),Nt(o,n,s),Nt(r,a,s),Nt(o,a,s)],l=Nt(e[0],e[1],e[2]),f=Nt(t[0],t[1],t[2]),u=-Pt(l,f);let d=null;for(const h of c){const g=Pt(l,h)+u;if(d===null)d=Math.sign(g);else if(Math.sign(g)!==d)return!0}return!1},{EPSILON:Nve}=pf,kve=1-Nve;function Gw(t,e){const{viewPlaneNormal:r}=e,n=t.filter(i=>{let 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TypeError("Expected a function");return NE(r)&&(n="leading"in r?!!r.leading:n,i="trailing"in r?!!r.trailing:i),qh(t,e,{leading:n,trailing:i,maxWait:e})}function Uve(t){var e;return((e=t[0])==null?void 0:e.length)===3}function Bve(t,e){if(!e||e.length===0||e.length===t.length)return t;const r=e[e.length-1]-e[0]+1,n=u3(e.map(o=>t[o][0])),i=u3(e.map(o=>t[o][1]));if(Uve(t)){const o=u3(e.map(a=>t[a][2]));return y9(bg(n,r),bg(i,r),bg(o,r))}else return y9(bg(n,r),bg(i,r))}function Gve(t,e){const r=[],[n,i]=e,o=i-n+1,a=Math.floor(o/t);let s=0,c=Math.round((o-1)/(a-1)*s)+n;for(;c<=i;)r.push(c),s++,c=Math.round((o-1)/(a-1)*s)+n;return r}function $S(t,e,r,n){const i=r-e+1,o=Math.floor(n/100*i)??1,a=Math.floor(i/o)??1;if(isNaN(i)||!i||!a||i/a<2)return t;const s=Math.max(0,e),c=Math.min(t.length-1,r),l=t.slice(0,s),f=t.slice(c+1,t.length),u=Gve(a,[s,c]),d=Bve(t,u);return[...l,...d,...f]}function Ww(t,e){var n,i;return e!=null&&e.autoGenerated?!1:((n=t==null?void 0:t.smoothing)==null?void 0:n.smoothOnAdd)===!0||((i=t==null?void 0:t.smoothing)==null?void 0:i.smoothOnEdit)===!0}function Wve(t,e){return Ko(t,e)<.001}function zve(t,e){return Ko(t,e)===0}function $ve(t,e){for(let r=0;rWve(c,l)===!1,[o,a]=DI([_0(r,t.length,1),r,t],[_0(n,e.length,1),n,e],i,1),[s]=DI([_0(o,t.length,-1),o,t],[_0(a,e.length,-1),a,e],i,-1);return[o,s]}function zw(t,e,r){const{interpolation:n,smoothing:i}=t,o=e;if(n){const{knotsRatioPercentageOnAdd:a,knotsRatioPercentageOnEdit:s,smoothOnAdd:c=!1,smoothOnEdit:l=!1}=i,f=r?s:a;if(r?l:c){const[d,h]=r?jve(e,r):[0,e.length-1];return!e[d]||!e[h]?e:$S(e,d,h,f)}}return o}const Jh=t=>{if(t.shiftKey)return t.ctrlKey?to.ShiftCtrl:t.altKey?to.ShiftAlt:t.metaKey?to.ShiftMeta:to.Shift;if(t.ctrlKey)return t.altKey?to.CtrlAlt:t.metaKey?to.CtrlMeta:to.Ctrl;if(t.altKey)return t.metaKey&&to.AltMeta||to.Alt;if(t.metaKey)return to.Meta};function l8(t,e){const r=t[0],n=t[t.length-1],i=on();bs(i,n[0]-r[0],n[1]-r[1]),Ml(i,i);const o=on(),a=on();bs(o,-i[1],i[0]),bs(a,i[1],-i[0]);const s=[(r[0]+n[0])/2,(r[1]+n[1])/2],c={dist:0,index:null};for(let u=0;uc.dist&&(c.dist=h,c.index=u)}return[t[c.index],s].map(e.canvasToWorld)}function Hve(t,e){const{viewport:r}=t,n=e.data.contour.polyline.map(r.worldToCanvas);return l8(n,r)}const{addCanvasPointsToArray:u8,pointsAreWithinCloseContourProximity:nB,getFirstLineSegmentIntersectionIndexes:rB,getSubPixelSpacingAndXYDirections:Kve}=yf;function qve(t,e,r){this.isDrawing=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Se(o),{viewport:c}=s,l=Jh(t.detail.event)===this.configuration.contourHoleAdditionModifierKey,{spacing:f,xDir:u,yDir:d}=Kve(c,this.configuration.subPixelResolution)||{};!f||!u||!d||(this.drawData={canvasPoints:[a],polylineIndex:0,contourHoleProcessingEnabled:l,newAnnotation:!0},this.commonData={annotation:e,viewportIdsToRender:r,spacing:f,xDir:u,yDir:d,movingTextBox:!1},He.isInteractingWithTool=!0,o.addEventListener(k.MOUSE_UP,this.mouseUpDrawCallback),o.addEventListener(k.MOUSE_DRAG,this.mouseDragDrawCallback),o.addEventListener(k.MOUSE_CLICK,this.mouseUpDrawCallback),o.addEventListener(k.TOUCH_END,this.mouseUpDrawCallback),o.addEventListener(k.TOUCH_DRAG,this.mouseDragDrawCallback),o.addEventListener(k.TOUCH_TAP,this.mouseUpDrawCallback),Bt(o))}function Xve(t){He.isInteractingWithTool=!1,t.removeEventListener(k.MOUSE_UP,this.mouseUpDrawCallback),t.removeEventListener(k.MOUSE_DRAG,this.mouseDragDrawCallback),t.removeEventListener(k.MOUSE_CLICK,this.mouseUpDrawCallback),t.removeEventListener(k.TOUCH_END,this.mouseUpDrawCallback),t.removeEventListener(k.TOUCH_DRAG,this.mouseDragDrawCallback),t.removeEventListener(k.TOUCH_TAP,this.mouseUpDrawCallback),Zt(t)}function Yve(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Se(n),{viewport:s}=a,{annotation:c,viewportIdsToRender:l,xDir:f,yDir:u,spacing:d,movingTextBox:h}=this.commonData,{polylineIndex:g,canvasPoints:p,newAnnotation:v}=this.drawData;this.createMemo(n,c,{newAnnotation:v});const y=p[p.length-1],m=s.canvasToWorld(y),w=ze();rr(w,i,m);const x=Math.abs(Pt(w,f)),C=Math.abs(Pt(w,u));if(!(x<=d[0]&&C<=d[1])){if(h){this.isDrawing=!1;const{deltaPoints:S}=e,T=S.world,{textBox:_}=c.data.handles,{worldPosition:E}=_;E[0]+=T[0],E[1]+=T[1],E[2]+=T[2],_.hasMoved=!0}else{const S=this.findCrossingIndexDuringCreate(t);if(S!==void 0)this.applyCreateOnCross(t,S);else{const T=u8(n,p,o,this.commonData);this.drawData.polylineIndex=g+T}c.invalidated=!0}Ve(l),c.invalidated&&un(c,n,en.HandlesUpdated)}}function Jve(t){const{allowOpenContours:e}=this.configuration,{canvasPoints:r,contourHoleProcessingEnabled:n}=this.drawData,i=r[0],o=r[r.length-1],a=t.detail,{element:s}=a;this.doneEditMemo(),this.drawData.newAnnotation=!1,e&&!nB(i,o,this.configuration.closeContourProximity)?this.completeDrawOpenContour(s,{contourHoleProcessingEnabled:n}):this.completeDrawClosedContour(s,{contourHoleProcessingEnabled:n})}function Zve(t,e){this.removeCrossedLinesOnCompleteDraw();const{canvasPoints:r}=this.drawData,{contourHoleProcessingEnabled:n,minPointsToSave:i}=e??{};if(i&&r.length=2)if(c.length>this.configuration.checkCanvasEditFallbackProximity){const u=c[0],d=[];for(let p=0;pp.distance-v.distance);const h=[d[0],d[1]],g=Math.min(h[0].index,h[1].index);this.editData.startCrossingIndex=g}else{const u=on();fi(u,c[1],c[0]),Ml(u,u);const d=6,h=[c[0][0]-u[0]*d,c[0][1]-u[1]*d],g=Id(l,h,c[0],e);if(g){const p=[h];s2e(n,p,c[0],this.commonData),c.unshift(...p),this.removePointsUpUntilFirstCrossing(e),this.editData.editIndex=c.length-1,this.editData.startCrossingIndex=g[0]}}}function l2e(t){const{editCanvasPoints:e,prevCanvasPoints:r}=this.editData;let n=0;for(let i=0;i0;n--){const i=[r[n],r[n-1]],o=!!Id(e,i[0],i[1],t);if(r.pop(),o)break}}function d2e(){const{editCanvasPoints:t,prevCanvasPoints:e,startCrossingIndex:r}=this.editData;if(r===void 0)return;const n=t[t.length-1],i=[];for(let a=0;aa.distance-s.distance);const o=t.slice(0,-1);for(let a=0;a1&&this.checkForFirstCrossing(t,!0),this.editData.snapIndex=this.findSnapIndex(),this.editData.snapIndex===-1){this.finishEditAndStartNewEdit(t);return}this.editData.fusedCanvasPoints=this.fuseEditPointsWithClosedContour(t),g!==void 0&&this.checkForSecondCrossing(t,!0)&&(this.removePointsAfterSecondCrossing(!0),this.finishEditAndStartNewEdit(t)),Ve(c)}function w2e(t){const e=t.detail,{element:r}=e,n=Se(r),{viewport:i,renderingEngine:o}=n,{annotation:a,viewportIdsToRender:s}=this.commonData,{fusedCanvasPoints:c,editCanvasPoints:l}=this.editData;vc(a,{points:c,closed:!0,targetWindingDirection:pa.Clockwise},i),a.autoGenerated&&(a.autoGenerated=!1),un(a,r);const f=l.pop();this.editData={prevCanvasPoints:c,editCanvasPoints:[f],startCrossingIndex:void 0,editIndex:0,snapIndex:void 0,annotation:a},Ve(s)}function x2e(t){const{prevCanvasPoints:e,editCanvasPoints:r,startCrossingIndex:n,snapIndex:i}=this.editData;if(n===void 0||i===void 0)return;const o=t.detail,{element:a}=o,s=[...r];iB(a,s,e[i],this.commonData),s.length>r.length&&s.pop();let c,l;n>i?(c=i,l=n):(c=n,l=i);const f=Ar(e[c],s[0]),u=Ar(e[c],s[s.length-1]),d=Ar(e[l],s[0]),h=Ar(e[l],s[s.length-1]),g=[];for(let C=0;C=0;C--){const S=s[C];g.push([S[0],S[1]])}for(let C=l;C=0;C--){const S=s[C];y.push([S[0],S[1]])}const m=II(g),w=II(y);return m>w?g:y}function C2e(t){const e=t.detail,{element:r}=e;this.completeClosedContourEdit(r)}function S2e(t){var s;const e=Se(t),{viewport:r}=e,{annotation:n,viewportIdsToRender:i}=this.commonData;this.doneEditMemo();const{fusedCanvasPoints:o,prevCanvasPoints:a}=this.editData;if(o){const c=Ww(this.configuration,n)?zw(this.configuration,o,a):o,l=((s=this.configuration)==null?void 0:s.decimate)||{};vc(n,{points:c,closed:!0,targetWindingDirection:pa.Clockwise},r,{decimate:{enabled:!!l.enabled,epsilon:l.epsilon}}),n.autoGenerated&&(n.autoGenerated=!1),un(n,t)}this.isEditingClosed=!1,this.editData=void 0,this.commonData=void 0,Ve(i),this.deactivateClosedContourEdit(t)}function T2e(t){this.completeClosedContourEdit(t)}function _2e(t){t.activateClosedContourEdit=m2e.bind(t),t.deactivateClosedContourEdit=v2e.bind(t),t.mouseDragClosedContourEditCallback=y2e.bind(t),t.mouseUpClosedContourEditCallback=C2e.bind(t),t.finishEditAndStartNewEdit=w2e.bind(t),t.fuseEditPointsWithClosedContour=x2e.bind(t),t.cancelClosedContourEdit=T2e.bind(t),t.completeClosedContourEdit=S2e.bind(t)}const{addCanvasPointsToArray:oB,getSubPixelSpacingAndXYDirections:E2e}=yf;function b2e(t,e,r){this.isEditingOpen=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Se(o),{viewport:c}=s;this.doneEditMemo();const l=e.data.contour.polyline.map(c.worldToCanvas),{spacing:f,xDir:u,yDir:d}=E2e(c,this.configuration.subPixelResolution);this.editData={prevCanvasPoints:l,editCanvasPoints:[a],startCrossingIndex:void 0,editIndex:0},this.commonData={annotation:e,viewportIdsToRender:r,spacing:f,xDir:u,yDir:d,movingTextBox:!1},He.isInteractingWithTool=!0,o.addEventListener(k.MOUSE_UP,this.mouseUpOpenContourEditCallback),o.addEventListener(k.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(k.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),o.addEventListener(k.TOUCH_END,this.mouseUpOpenContourEditCallback),o.addEventListener(k.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(k.TOUCH_TAP,this.mouseUpOpenContourEditCallback),Bt(o)}function D2e(t){He.isInteractingWithTool=!1,t.removeEventListener(k.MOUSE_UP,this.mouseUpOpenContourEditCallback),t.removeEventListener(k.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(k.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),t.removeEventListener(k.TOUCH_END,this.mouseUpOpenContourEditCallback),t.removeEventListener(k.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(k.TOUCH_TAP,this.mouseUpOpenContourEditCallback),Zt(t)}function I2e(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Se(n),{viewport:s}=a,{viewportIdsToRender:c,xDir:l,yDir:f,spacing:u}=this.commonData,{editIndex:d,editCanvasPoints:h,startCrossingIndex:g}=this.editData,p=h[h.length-1],v=s.canvasToWorld(p),y=ze();this.createMemo(n,this.commonData.annotation),rr(y,i,v);const m=Math.abs(Pt(y,l)),w=Math.abs(Pt(y,f));if(m<=u[0]&&w<=u[1])return;g!==void 0&&this.checkAndRemoveCrossesOnEditLine(t);const x=oB(n,h,o,this.commonData),C=d+x;this.editData.editIndex=C,g===void 0&&h.length>1&&this.checkForFirstCrossing(t,!1),this.editData.snapIndex=this.findSnapIndex(),this.editData.fusedCanvasPoints=this.fuseEditPointsWithOpenContour(t),g!==void 0&&this.checkForSecondCrossing(t,!1)?(this.removePointsAfterSecondCrossing(!1),this.finishEditOpenOnSecondCrossing(t)):this.checkIfShouldOverwriteAnEnd(t)&&this.openContourEditOverwriteEnd(t),Ve(c)}function O2e(t){const e=t.detail,{element:r}=e,n=Se(r),{viewport:i}=n,{annotation:o,viewportIdsToRender:a}=this.commonData,s=this.fuseEditPointsForOpenContourEndEdit();vc(o,{points:s,closed:!1},i);const c=o.data.contour.polyline;o.data.handles.points=[c[0],c[c.length-1]],o.data.handles.activeHandleIndex=1,un(o,r),this.isEditingOpen=!1,this.editData=void 0,this.commonData=void 0,this.doneEditMemo(),this.deactivateOpenContourEdit(r),this.activateOpenContourEndEdit(t,o,a,null)}function M2e(t){const e=t.detail,{currentPoints:r,lastPoints:n}=e,i=r.canvas,o=n.canvas,{snapIndex:a,prevCanvasPoints:s,startCrossingIndex:c}=this.editData;if(c===void 0||a===void 0)return!1;if(a===-1)return!0;if(a!==0&&a!==s.length-1)return!1;const l=i,f=o,u=s[a],d=on(),h=on();bs(d,l[0]-f[0],l[1]-f[1]),bs(h,l[0]-u[0],l[1]-u[1]);const g=i4(d,h),p=Math.sqrt(d[0]*d[0]+d[1]*d[1]),v=Math.sqrt(h[0]*h[0]+h[1]*h[1]);return Math.acos(g/(p*v))=n;s--){const c=e[s];i.push([c[0],c[1]])}else for(let s=0;s=0;s--){const c=r[s];i.push([c[0],c[1]])}return i}function R2e(t){const{prevCanvasPoints:e,editCanvasPoints:r,startCrossingIndex:n,snapIndex:i}=this.editData;if(n===void 0||i===void 0)return;const o=t.detail,{element:a}=o,s=[...r];oB(a,s,e[i],this.commonData),s.length>r.length&&s.pop();let c,l;n>i?(c=i,l=n):(c=n,l=i);const f=Ar(e[c],s[0]),u=Ar(e[c],s[s.length-1]),d=Ar(e[l],s[0]),h=Ar(e[l],s[s.length-1]),g=[];for(let y=0;y=0;y--){const m=s[y];g.push([m[0],m[1]])}for(let y=l;yoi(r).data.contour.polyline)}function bm(t,e){const r=aB(t),n=[];return r.forEach(i=>{const o=i.length,a=new Array(o);for(let s=0;sn.worldToCanvas(l)),a=bm(r,n),s=[o,...a];Fl(e,r.annotationUID,"1",s,i)}function H2e(t,e,r){var c;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(l=>n.worldToCanvas(l));dc(e,r.annotationUID,"1",o,i);const s=r.data.handles.activeHandleIndex;if(((c=this.configuration.alwaysRenderOpenContourHandles)==null?void 0:c.enabled)===!0){const l=this.configuration.alwaysRenderOpenContourHandles.radius,f="0",u=[o[0],o[o.length-1]];s===0?u.shift():s===1&&u.pop(),gr(e,r.annotationUID,f,u,{color:i.color,handleRadius:l})}if(s!==null){const l="1",f=s===0?0:o.length-1,u=o[f];gr(e,r.annotationUID,l,[u],{color:i.color})}}function K2e(t,e,r){const{viewport:n}=t,{openUShapeContourVectorToPeak:i}=r.data,{polyline:o}=r.data.contour;if(this.renderOpenContour(t,e,r),!i)return;const a=n.worldToCanvas(o[0]),s=n.worldToCanvas(o[o.length-1]),c=[n.worldToCanvas(i[0]),n.worldToCanvas(i[1])],l=this._getRenderingOptions(t,r);dc(e,r.annotationUID,"first-to-last",[a,s],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"}),dc(e,r.annotationUID,"midpoint-to-open-contour",[c[0],c[1]],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"})}function q2e(t,e,r){const n=this._getRenderingOptions(t,r),{allowOpenContours:i}=this.configuration,{canvasPoints:o}=this.drawData;if(n.closePath=!1,dc(e,r.annotationUID,"1",o,n),i){const a=o[0],s=o[o.length-1];G2e(a,s,this.configuration.closeContourProximity)?dc(e,r.annotationUID,"2",[s,a],n):gr(e,r.annotationUID,"0",[a],{color:n.color,handleRadius:2})}}function X2e(t,e,r){const{viewport:n}=t,{fusedCanvasPoints:i}=this.editData;if(i===void 0){this.renderClosedContour(t,e,r);return}const o=bm(r,n),a=[i,...o],s=this._getRenderingOptions(t,r),c="preview-1";r.parentAnnotationUID&&s.fillOpacity&&(s.fillOpacity=0),Fl(e,r.annotationUID,c,a,s)}function Y2e(t,e,r){const{fusedCanvasPoints:n}=this.editData;if(n===void 0){this.renderOpenContour(t,e,r);return}const i=this._getRenderingOptions(t,r);dc(e,r.annotationUID,"preview-1",n,i)}function J2e(t,e,r){if(r.parentAnnotationUID)return;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(g=>n.worldToCanvas(g)),a=bm(r,n),s="1",c=o[0],l=6,f=100,u=[];for(let g=0;g0}else if(t instanceof xr){const{preScale:r}=t.getImageData()||{};return!!(r!=null&&r.scaled)}else return!1}function jS(t,e){let r=0;for(let n=0;nthis.moveAnnotation(i,r))}updateContourPolyline(e,r,n,i){var a;const o=((a=this.configuration)==null?void 0:a.decimate)||{};vc(e,r,n,{decimate:{enabled:!!o.enabled,epsilon:o.epsilon},updateWindingDirection:i==null?void 0:i.updateWindingDirection})}getPolylinePoints(e){var r;return((r=e.data.contour)==null?void 0:r.polyline)??e.data.polyline}renderAnnotationInstance(e){const{enabledElement:r,annotationStyle:n,svgDrawingHelper:i}=e,o=e.annotation;if(o.parentAnnotationUID)return;const{annotationUID:a}=o,{viewport:s}=r,{worldToCanvas:c}=s,l=this.getPolylinePoints(o).map(y=>c(y)),{lineWidth:f,lineDash:u,color:d,fillColor:h,fillOpacity:g}=n,p=bm(o,s),v=[l,...p];return Fl(i,a,"contourPolyline",v,{color:d,lineDash:u,lineWidth:Math.max(.1,f),fillColor:h,fillOpacity:g}),!0}}class nye{constructor(){this.annotationUIDs=new Set,this._isVisible=!0,this.visibleFilter=this.unboundVisibleFilter.bind(this)}unboundVisibleFilter(e){return!this._isVisible||!this.annotationUIDs.has(e)}has(e){return this.annotationUIDs.has(e)}setVisible(e=!0,r,n){this._isVisible!==e&&(this._isVisible=e,this.annotationUIDs.forEach(i=>{const o=oi(i);if(!o){this.annotationUIDs.delete(i);return}if(o.isVisible===e||!e&&(n==null?void 0:n(i))===!1)return;o.isVisible=e;const a={...r,annotation:o};it(Je,k.ANNOTATION_MODIFIED,a)}))}get isVisible(){return this._isVisible}findNearby(e,r){const n=[...this.annotationUIDs];if(n.length===0)return null;if(!e)return n[r===1?0:n.length-1];const i=n.indexOf(e);return i===-1||i+r<0||i+r>=n.length?null:n[i+r]}add(...e){e.forEach(r=>this.annotationUIDs.add(r))}remove(...e){e.forEach(r=>this.annotationUIDs.delete(r))}clear(){this.annotationUIDs.clear()}}const br={...lpe,...ope,resetAnnotationManager:V1e},rye=Object.freeze(Object.defineProperty({__proto__:null,AnnotationGroup:nye,FrameOfReferenceSpecificAnnotationManager:cU,config:Ove,locking:b1e,selection:M1e,state:br,visibility:N1e},Symbol.toStringTag,{value:"Module"})),OI="PlanarFreehandContourSegmentationTool";function f8(t,e=[]){const{viewport:r,sliceData:n,annotation:i}=t,o=new Map,{toolName:a,originalToolName:s}=i.metadata,c=s||a,l=(mn(c,r.element)||[]).filter(f=>!f.metadata.originalToolName||f.metadata.originalToolName===c);if(c!==OI){const f=mn(OI,r.element);f!=null&&f.length&&f.forEach(u=>{const{metadata:d}=u;d.originalToolName===c&&d.originalToolName!==d.toolName&&l.push(u)})}if(!(l!=null&&l.length))return o;for(let f=0;fh.metadata.sliceIndex===f);if(!(u!=null&&u.length))continue;const d=u.filter(h=>e.every(g=>{const p=g.parentKey?g.parentKey(h):h,v=p==null?void 0:p[g.key];return Array.isArray(v)?v.every((y,m)=>y===g.value[m]):v===g.value}));d.length&&o.set(f,d)}return o}function iye(t,e){const r=f8(t,e),n=[];if(!(r!=null&&r.size))return n;for(const i of r.values())i.forEach(o=>{n.push(o)});return n}function sB(t,e,r){const n=qi({data:{},metadata:{}},r);return Object.assign(n,{highlighted:!1,invalidated:!0,autoGenerated:!0,annotationUID:void 0,cachedStats:{},childAnnotationUIDs:[],parentAnnotationUID:void 0}),Object.assign(n.data,{handles:{points:e.points||e||[],interpolationSources:e.sources,activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},contour:{...r.data.contour,polyline:t}}),n}function oye(t,e){const r=f8(e,[{key:"interpolationUID",value:e.interpolationUID}]),n=aye(r);if(!n){console.warn("No annotations found to interpolate",r);return}const i=sye(r,t.annotationUID),o=[];for(let a=n[0]+1;a=e[0];o--){const a=r.get(o);if(a!=null&&a.length){if(a[0].autoGenerated)continue;a.length>1&&(i=!1),n.push(o);break}}if(!(!i||!n.length)){for(let o=t+1;o<=e[1];o++){const a=r.get(o);if(a!=null&&a.length){if(a[0].autoGenerated)continue;a.length>1&&(i=!1),n.push(o);break}}if(!(!i||n.length<2))return n}}const{PointsManager:MI}=Un;function fye(t,e=12){const r=MI.create3(e);r.sources=[];const{sources:n}=r,{length:i,sources:o=[]}=t,a=5;if(in.push(MI.create3(e)));const c=dye(t,a),l=hye(c,e),f=[];if((l==null?void 0:l.length)>2){let u=-1;const d=s/3;l.forEach(p=>{const[v,,y]=p,m=Math.ceil((v+y)/2);y-u2*d?(r0(f,u,v,s,i),u=r0(f,v,m,s,i)):u=r0(f,u,m,s,i),y-u>d&&(u=r0(f,u,y,s,i)))});const h=f[0];HS(h+i-u,i)>2*d&&r0(f,u,h-d,s,i)}else{const u=Math.floor(i/e);r0(f,-1,i-u,u,i)}return f.forEach(u=>{const d=t.getPointArray(u);r.push(d),o.forEach((h,g)=>n[g].push(h.getPoint(u)))}),r}function dye(t,e=6){const{length:r}=t,n=ze(),i=ze(),o=new Float32Array(r);for(let a=0;a{try{e&&(r.isInterpolationUpdate=!0,r.autoGenerated=!1),mye(t)}finally{e&&(r.autoGenerated=!0)}})}function mye(t){const{annotation:e}=t;pye(e);const{interpolationData:r,interpolationList:n}=oye(e,t)||{};if(!r||!n)return;const i={toolName:e.metadata.toolName,toolType:e.metadata.toolName,viewport:t.viewport};for(let l=0;ls.x.length,n)})}function yye(t,e,r,n,i,o,a){const[s,c]=n,l=(r-s)/(c-s),f=i.get(s)[0],u=i.get(c)[0],d=Cye(t,e,l,o),h=l>.5?u:f,g=fye(d);i.has(r)?xye(d,g,r,h,a):wye(d,g,r,h,a)}function wye(t,e,r,n,i){var f;const o=t.points,{viewport:a}=i,s=sB(o,e,n),c=a.getViewReference({sliceIndex:r});if(!c)throw new Error(`Can't find slice ${r}`);Object.assign(s.metadata,c),br.addAnnotation(s,a.element),(f=n.onInterpolationComplete)==null||f.call(n,s,n);const{parentAnnotationUID:l}=n;if(l){const u=br.getAnnotation(l),d=cB(u,r,i);Vw(a,d,s)}}function cB(t,e,r){const{viewport:n}=r,i=br.getAnnotations(t.metadata.toolName,n.element);for(let o=0;o!f.autoGenerated)||(s=o||s===n||c.forEach(l=>{l.autoGenerated&&(br.removeAnnotation(l.annotationUID),a.push(l))});if(a.length){const s={annotations:a,element:t.viewport.element,viewportId:t.viewport.id,renderingEngineId:t.viewport.getRenderingEngine().id};it(t.viewport.element,k.INTERPOLATED_ANNOTATIONS_REMOVED,s)}if(i>=0&&o{var h;const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n,originalToolName:i}=r.metadata;if(!Cs.toolNames.includes(n)&&!Cs.toolNames.includes(i))return;const o=k2(r);if(!o){console.warn("Unable to find viewport for",r);return}const a=b3(o),s={viewport:o,sliceData:a,annotation:r,interpolationUID:r.interpolationUID},c=!!r.interpolationUID;if(r.autoGenerated=!1,c){UI(s),N2(s);return}const l=[{key:"segmentIndex",value:r.data.segmentation.segmentIndex,parentKey:g=>g.data.segmentation},{key:"viewPlaneNormal",value:r.metadata.viewPlaneNormal,parentKey:g=>g.metadata},{key:"viewUp",value:r.metadata.viewUp,parentKey:g=>g.metadata}];let f=iye(s,l);const{sliceIndex:u}=r.metadata,d=new Set;f.forEach(g=>{if(g.interpolationCompleted||g.metadata.sliceIndex===u){const{interpolationUID:p}=g;d.add(p)}}),f=f.filter(g=>!d.has(g.interpolationUID)),r.interpolationUID=((h=f[0])==null?void 0:h.interpolationUID)||Eye(),s.interpolationUID=r.interpolationUID,N2(s)},Cs.handleAnnotationUpdate=e=>{const r=e.detail.annotation,{changeType:n=en.HandlesUpdated}=e.detail;if(!(r!=null&&r.metadata))return;const{toolName:i,originalToolName:o}=r.metadata;if(!Cs.toolNames.includes(i)&&!Cs.toolNames.includes(o)||!bye.includes(n))return;const a=k2(r);if(!a){console.warn("Unable to find matching viewport for annotation interpolation",r);return}r.autoGenerated&&(Kl(r),r.autoGenerated=!1);const s=b3(a),c={viewport:a,sliceData:s,annotation:r,interpolationUID:r.interpolationUID,isInterpolationUpdate:n===en.InterpolationUpdated};N2(c)},Cs.handleAnnotationDelete=e=>{const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n}=r.metadata;if(!Cs.toolNames.includes(n)||r.autoGenerated)return;const i=k2(r);if(!i){console.warn("No viewport, can't delete interpolated results",r);return}const o=b3(i),a={viewport:i,sliceData:o,annotation:r,interpolationUID:r.interpolationUID};r.autoGenerated=!1,UI(a)};let Hc=Cs;function b3(t){return{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getCurrentImageIdIndex()}}function lB(t){t.forEach(e=>{const r=mi(e);if(!r){console.warn(`ToolGroup not available for ${e}`);return}r.getViewportsInfo().forEach(i=>{const{renderingEngineId:o,viewportId:a}=i,s=ii(o);if(!s){console.warn(`RenderingEngine not available for ${o}`);return}const c=s.getViewport(a);Xh(c.element)})})}function Zh(t){const n=fr.getState().viewportSegRepresentations;return Object.entries(n).filter(([,o])=>o.some(a=>a.segmentationId===t)).map(([o])=>o)}function Dye(t,e){const r=Hn(t);if(!r)throw new Error(`No segmentation state found for ${t}`);const{segments:n}=r;return n[e].locked}function Iye(t,e,r=!0){const n=Hn(t);if(!n)throw new Error(`No segmentation state found for ${t}`);const{segments:i}=n;i[e].locked=r,fs(t)}function Gd(t){const e=Hn(t);if(!e)throw new Error(`No segmentation state found for ${t}`);const{segments:r}=e;return Object.keys(r).filter(i=>r[i].locked).map(i=>parseInt(i))}const Oye=Object.freeze(Object.defineProperty({__proto__:null,getLockedSegmentIndices:Gd,isSegmentIndexLocked:Dye,setSegmentIndexLocked:Iye},Symbol.toStringTag,{value:"Module"}));function uB(){return fr.getNextColorLUTIndex()}const h5=[[0,0,0,0],[221,84,84,255],[77,228,121,255],[166,70,235,255],[189,180,116,255],[109,182,196,255],[204,101,157,255],[123,211,94,255],[93,87,218,255],[225,128,80,255],[73,232,172,255],[181,119,186,255],[176,193,112,255],[105,153,200,255],[208,97,120,255],[90,215,101,255],[135,83,222,255],[229,178,76,255],[122,183,181,255],[190,115,171,255],[149,197,108,255],[100,118,205,255],[212,108,93,255],[86,219,141,255],[183,79,226,255],[233,233,72,255],[118,167,187,255],[194,111,146,255],[116,201,104,255],[115,96,209,255],[216,147,89,255],[82,223,188,255],[230,75,224,255],[163,184,121,255],[114,143,191,255],[198,107,114,255],[99,206,122,255],[153,92,213,255],[220,192,85,255],[78,215,227,255],[234,71,173,255],[141,188,117,255],[110,113,195,255],[202,128,103,255],[95,210,157,255],[195,88,217,255],[206,224,81,255],[74,166,231,255],[185,120,139,255],[113,192,113,255],[133,106,199,255],[207,162,98,255],[91,214,198,255],[221,84,198,255],[159,228,77,255],[70,111,235,255],[189,119,116,255],[109,196,138,255],[165,101,204,255],[211,201,94,255],[87,191,218,255],[225,80,153,255],[106,232,73,255],[124,119,186,255],[193,142,112,255],[105,200,168,255],[203,97,208,255],[184,215,90,255],[83,147,222,255],[229,76,101,255],[122,183,130,255],[146,115,190,255],[197,171,108,255],[100,205,205,255],[212,93,177,255],[141,219,86,255],[79,97,226,255],[233,99,72,255],[118,187,150,255],[173,111,194,255],[197,201,104,255],[96,171,209,255],[216,89,137,255],[94,223,82,255],[107,75,230,255],[184,153,121,255],[114,191,175,255],[198,107,191,255],[166,206,99,255],[92,132,213,255],[220,85,91,255],[78,227,115,255],[159,71,234,255],[188,176,117,255],[110,185,195,255],[202,103,161,255],[129,210,95,255],[88,88,217,255],[224,123,81,255],[74,231,166,255],[177,120,185,255],[179,192,113,255],[106,156,199,255],[207,98,125,255],[91,214,96,255],[130,84,221,255],[228,171,77,255],[70,235,221,255],[189,116,174,255],[153,196,109,255],[101,123,204,255],[211,104,94,255],[87,218,136,255],[177,80,225,255],[232,225,73,255],[119,169,186,255],[193,112,149,255],[121,200,105,255],[111,97,208,255],[215,142,90,255],[83,222,181,255],[229,76,229,255],[165,183,122,255],[115,146,190,255],[197,108,119,255],[100,205,118,255],[148,93,212,255],[219,186,86,255],[79,220,226,255],[233,72,179,255],[144,187,118,255],[111,118,194,255],[201,124,104,255],[96,209,153,255],[189,89,216,255],[211,223,82,255],[75,172,230,255],[184,121,142,255],[117,191,114,255],[130,107,198,255],[206,157,99,255],[92,213,193,255],[220,85,203,255],[165,227,78,255],[71,118,234,255],[188,117,117,255],[110,195,135,255],[161,103,202,255],[210,195,95,255],[88,195,217,255],[224,81,158,255],[113,231,74,255],[123,120,185,255],[192,139,113,255],[106,199,164,255],[198,98,207,255],[188,214,91,255],[84,153,221,255],[228,77,108,255],[70,235,84,255],[143,116,189,255],[196,167,109,255],[101,204,199,255],[211,94,182,255],[147,218,87,255],[80,104,225,255],[232,93,73,255],[119,186,147,255],[170,112,193,255],[200,200,105,255],[97,175,208,255],[215,90,142,255],[100,222,83,255],[101,76,229,255],[183,150,122,255],[115,190,171,255],[197,108,194,255],[170,205,100,255],[93,138,212,255],[219,86,97,255],[79,226,110,255],[153,72,233,255],[187,173,118,255],[111,187,194,255],[201,104,165,255],[134,209,96,255],[89,95,216,255],[223,117,82,255],[75,230,159,255],[174,121,184,255],[182,191,114,255],[107,160,198,255],[206,99,130,255],[92,213,92,255],[124,85,220,255],[227,165,78,255],[71,234,214,255],[188,117,176,255],[156,195,110,255],[103,128,202,255],[210,100,95,255],[88,217,131,255],[170,81,224,255],[231,218,74,255],[120,172,185,255],[192,113,153,255],[125,199,106,255],[107,98,207,255],[214,137,91,255],[84,221,175,255],[222,77,228,255],[194,235,70,255],[116,149,189,255],[196,109,123,255],[101,204,114,255],[143,94,211,255],[218,180,87,255],[80,225,225,255],[232,73,186,255],[147,186,119,255],[112,122,193,255],[200,121,105,255],[97,208,148,255],[184,90,215,255],[216,222,83,255],[76,178,229,255],[183,122,145,255],[121,190,115,255],[126,108,197,255],[205,153,100,255],[93,212,187,255],[219,86,208,255],[171,226,79,255],[72,126,233,255],[187,118,121,255],[111,194,132,255],[157,104,201,255],[209,190,96,255],[89,200,216,255],[223,82,164,255],[120,230,75,255],[121,121,184,255],[191,136,114,255],[107,198,160,255],[192,99,206,255],[193,213,92,255],[85,158,220,255],[227,78,115,255],[71,234,78,255],[141,117,188,255],[195,163,110,255],[103,202,194,255],[210,95,186,255],[153,217,88,255],[81,111,224,255]];function Tp(t,e){const r=fr,n=e??uB();let i=[...t];if(Qt(i[0],[0,0,0,0])||(console.warn("addColorLUT: [0, 0, 0, 0] color is not provided for the background color (segmentIndex =0), automatically adding it"),i=[[0,0,0,0],...i]),i=i.map(o=>o.length===3?[o[0],o[1],o[2],255]:o),i.length<255){const o=h5.slice(i.length);i=[...i,...o]}return r.addColorLUT(i,n),n}function Mye(t,e){if(!t)throw new Error("addColorLUT: colorLUT is required");return Tp(t,e)}function Pye(t,e,r){if(!ym(r))throw new Error(`setColorLUT: could not find colorLUT with index ${r}`);const n=ka(t,{segmentationId:e});if(!n)throw new Error(`viewport specific state for viewport ${t} does not exist`);n.forEach(i=>{i.colorLUTIndex=r}),Nc(t,e)}function Yl(t,e,r){const n=ka(t,{segmentationId:e});if(!n||n.length===0)return null;const i=n[0],{colorLUTIndex:o}=i,a=ym(o);let s=a[r];if(!s){if(typeof r!="number")return console.warn(`Can't create colour for LUT index ${r}`),null;s=a[r]=[0,0,0,0]}return s}function fB(t,e,r,n){const i=Yl(t,e,r);for(let o=0;oGr(c).id);lB(s)}return i}_getContourSegmentationStyle(e){const r=e.annotation,{segmentationId:n,segmentIndex:i}=r.data.segmentation,{viewportId:o}=e.styleSpecifier,a=ka(o,{segmentationId:n});if(!(a!=null&&a.length))return{};a.length>1?a.find(v=>v.segmentationId===n&&v.type===Lt.Contour):a[0];const{autoGenerated:s}=r,l=Gd(n).includes(i),{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,visibility:p}=hB({segmentationId:n,segmentIndex:i,viewportId:o,autoGenerated:s});return{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,textbox:{color:f},visibility:p,locked:l}}};J8.PreviewSegmentIndex=255;let P1=J8;function gB(t,e){const r=yt("generalSeriesModule",t);return nu(r.modality,t,e)}function nu(t,e,r){return t==="CT"?"HU":t==="PT"?Lye(e,r):""}function Lye(t,e){if(!e.isPreScaled)return"raw";if(e.isSuvScaled)return"SUV";const r=yt("generalSeriesModule",t);if((r==null?void 0:r.modality)==="PT"){const n=yt("petSeriesModule",t);return(n==null?void 0:n.units)||"unitless"}return"unknown"}const{pointCanProjectOnLine:BI}=yf,{EPSILON:Aye}=pf,Nye=1-Aye,Z8=class Z8 extends P1{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,shadow:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:to.Shift,alwaysRenderOpenContourHandles:{enabled:!1,radius:2},allowOpenContours:!0,closeContourProximity:10,checkCanvasEditFallbackProximity:6,makeClockWise:!0,subPixelResolution:4,smoothing:{smoothOnAdd:!1,smoothOnEdit:!1,knotsRatioPercentageOnAdd:40,knotsRatioPercentageOnEdit:40},interpolation:{enabled:!1,onInterpolationComplete:null},decimate:{enabled:!1,epsilon:.1},displayOnePointAsCrosshairs:!1,calculateStats:!0,getTextLines:kye,statsCalculator:el}}){super(e,r),this.isDrawing=!1,this.isEditingClosed=!1,this.isEditingOpen=!1,this.addNewAnnotation=n=>{const i=n.detail,{element:o}=i,a=this.createAnnotation(n);this.addAnnotation(a,o);const s=Ot(o,this.getToolName());return this.activateDraw(n,a,s),n.preventDefault(),Ve(s),a},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,c=Ot(s,this.getToolName());this.activateOpenContourEndEdit(n,i,c,o)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o,s=Ot(a,this.getToolName());i.data.contour.closed?this.activateClosedContourEdit(n,i,s):this.activateOpenContourEdit(n,i,s),n.preventDefault()},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{polyline:l}=i.data.contour;let f=c.worldToCanvas(l[0]);for(let h=1;h{const i=this.isDrawing,o=this.isEditingOpen,a=this.isEditingClosed;i?this.cancelDrawing(n):o?this.cancelOpenContourEdit(n):a&&this.cancelClosedContourEdit(n)},this._calculateCachedStats=(n,i,o,a)=>{const{data:s}=n,{cachedStats:c}=s,{polyline:l,closed:f}=s.contour,u=Object.keys(c);for(let h=0;hi.worldToCanvas(I)),w={isPreScaled:tu(i,g),isSuvScaled:this.isSuvScaled(i,g,n.metadata.referencedImageId)},x=nu(y.Modality,n.metadata.referencedImageId,w),C=Ua(p,()=>{const I=s.contour.polyline,P=I.length,O=new Array(P);for(let re=0;re{const{data:s}=n,c=this.getTargetId(i),l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:o.viewport.id,annotationUID:n.annotationUID},f=this.getLinkedTextBoxStyle(l,n);if(!f.visibility)return;const u=this.configuration.getTextLines(s,c);if(!u||u.length===0)return;const d=s.contour.polyline.map(x=>i.worldToCanvas(x));if(!s.handles.textBox.hasMoved){const x=Ba(d);s.handles.textBox.worldPosition=i.canvasToWorld(x)}const h=i.worldToCanvas(s.handles.textBox.worldPosition),p=xo(a,n.annotationUID??"","1",u,h,d,{},f),{x:v,y,width:m,height:w}=p;s.handles.textBox.worldBoundingBox={topLeft:i.canvasToWorld([v,y]),topRight:i.canvasToWorld([v+m,y]),bottomLeft:i.canvasToWorld([v,y+w]),bottomRight:i.canvasToWorld([v+m,y+w])}},a2e(this),g2e(this),_2e(this),V2e(this),B2e(this),Z2e(this),this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}filterInteractableAnnotationsForElement(e,r){if(!r||!r.length)return;const n=Se(e),{viewport:i}=n;let o;if(i instanceof Cr){const a=i.getCamera(),{spacingInNormalDirection:s}=zh(i,a);o=this.filterAnnotationsWithinSlice(r,a,s)}else o=Em(i,r);return o}filterAnnotationsWithinSlice(e,r,n){const{viewPlaneNormal:i}=r,o=e.filter(l=>{let f=l.metadata.viewPlaneNormal;if(!l.metadata.referencedImageId&&!f&&l.metadata.FrameOfReferenceUID){for(const d of l.data.contour.polyline){const h=Vn(ze(),d,r.focalPoint),g=Pt(h,r.viewPlaneNormal);if(!Qt(g,0))return!1}return l.metadata.viewPlaneNormal=r.viewPlaneNormal,l.metadata.cameraFocalPoint=r.focalPoint,!0}if(!f){const{referencedImageId:d}=l.metadata,{imageOrientationPatient:h}=yt("imagePlaneModule",d),g=Nt(h[0],h[1],h[2]),p=Nt(h[3],h[4],h[5]);f=ze(),jn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Pt(i,f))>Nye;return f&&u});if(!o.length)return[];const a=n/2,{focalPoint:s}=r,c=[];for(const l of o){const u=l.data.contour.polyline[0];if(!l.isVisible)continue;const d=ze();Vn(d,s,u);const h=Pt(d,i);Math.abs(h){a.data.handles.points.length=0};return qi(n,{data:{contour:{polyline:[[...r]]},label:"",cachedStats:{}},onInterpolationComplete:i})}getAnnotationStyle(e){return super.getAnnotationStyle(e)}renderAnnotationInstance(e){const{enabledElement:r,targetId:n,svgDrawingHelper:i}=e,o=e.annotation;let a=!1;const{viewport:s,renderingEngine:c}=r,l=this.isDrawing,f=this.isEditingOpen,u=this.isEditingClosed;if(!(l||f||u))this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);else{const d=this.commonData.annotation.annotationUID;if(o.annotationUID===d)if(l)this.renderContourBeingDrawn(r,i,o);else if(u)this.renderClosedContourBeingEdited(r,i,o);else if(f)this.renderOpenContourBeingEdited(r,i,o);else throw new Error(`Unknown ${this.getToolName()} annotation rendering state`);else this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);a=!0}if(this.configuration.calculateStats)return this._calculateStatsIfActive(o,n,s,c,r),this._renderStats(o,s,r,i),a}_calculateStatsIfActive(e,r,n,i,o){var s,c,l,f;const a=(s=this.commonData)==null?void 0:s.annotation.annotationUID;if(!(e.annotationUID===a&&!((c=this.commonData)!=null&&c.movingTextBox))&&!((l=this.commonData)!=null&&l.movingTextBox)){const{data:u}=e;(f=u.cachedStats[r])!=null&&f.unit?e.invalidated&&this._throttledCalculateCachedStats(e,n,i,o):(u.cachedStats[r]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null,unit:null},this._calculateCachedStats(e,n,i,o))}}updateClosedCachedStats({viewport:e,points:r,imageData:n,metadata:i,cachedStats:o,targetId:a,modalityUnit:s,canvasCoordinates:c,calibratedScale:l,deltaInX:f,deltaInY:u}){var j,J,re,de;const{scale:d,areaUnit:h,unit:g}=l,{voxelManager:p}=e.getImageData(),v=ni(n,r[0]);v[0]=Math.floor(v[0]),v[1]=Math.floor(v[1]),v[2]=Math.floor(v[2]);let y=v[0],m=v[0],w=v[1],x=v[1],C=v[2],S=v[2];for(let ue=1;ue{let Ie=!0;const Oe=e.worldToCanvas(ue);return Oe[1]!=F&&(L=0,F=Oe[1],G=LU(c,Oe,[A[0],Oe[1]]),G.sort(function(Ee){return function(B,M){return B[Ee]===M[Ee]?0:B[Ee]G[0][0]&&(G.shift(),L++),L%2===0&&(Ie=!1),Ie},boundsIJK:P,returnPoints:this.configuration.storePointData}));const V=this.configuration.statsCalculator.getStatistics();o[a]={Modality:i.Modality,area:_,perimeter:E,mean:(j=V.mean)==null?void 0:j.value,max:(J=V.max)==null?void 0:J.value,min:(re=V.min)==null?void 0:re.value,stdDev:(de=V.stdDev)==null?void 0:de.value,statsArray:V.array,pointsInShape:N,areaUnit:h,modalityUnit:s,unit:g}}updateOpenCachedStats({targetId:e,metadata:r,canvasCoordinates:n,cachedStats:i,modalityUnit:o,calibratedScale:a,deltaInX:s,deltaInY:c}){const{scale:l,unit:f}=a;let u=jS(n,closed)/l;u*=Math.sqrt(Math.pow(s,2)+Math.pow(c,2)),i[e]={Modality:r.Modality,length:u,modalityUnit:o,unit:f}}};Z8.toolName="PlanarFreehandROI";let lf=Z8;function kye(t,e){const r=t.cachedStats[e],{area:n,mean:i,stdDev:o,length:a,perimeter:s,max:c,min:l,isEmptyArea:f,unit:u,areaUnit:d,modalityUnit:h}=r||{},g=[];if(jr(n)){const p=f?"Area: Oblique not supported":`Area: ${dn(n)} ${d}`;g.push(p)}return jr(i)&&g.push(`Mean: ${dn(i)} ${h}`),jr(c)&&g.push(`Max: ${dn(c)} ${h}`),jr(l)&&g.push(`Min: ${dn(l)} ${h}`),jr(o)&&g.push(`Std Dev: ${dn(o)} ${h}`),jr(s)&&g.push(`Perimeter: ${dn(s)} ${u}`),jr(a)&&g.push(`${dn(a)} ${u}`),g}const Q8=class Q8 extends lf{constructor(e){const r=qi({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r)}isContourSegmentationTool(){return!0}renderAnnotationInstance(e){const r=e.annotation,{invalidated:n}=r,i=super.renderAnnotationInstance(e);if(n){const{segmentationId:o}=r.data.segmentation;Ao(o)}return i}};Q8.toolName="PlanarFreehandContourSegmentationTool";let tl=Q8;const Vye={[Lt.Labelmap]:ZU,[Lt.Contour]:YU,[Lt.Surface]:aU},Uv=tl.toolName;class Fye{constructor(){this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this._getAllViewports=()=>Jo().flatMap(r=>r.getViewports()),this._renderFlaggedSegmentations=()=>{this._throwIfDestroyed(),Array.from(this._needsRender).forEach(r=>{this._triggerRender(r)}),this._needsRender.clear(),this._animationFrameSet=!1,this._animationFrameHandle=null}}renderSegmentationsForViewport(e){const r=e?[e]:this._getViewportIdsForSegmentation();this._setViewportsToBeRenderedNextFrame(r)}renderSegmentation(e){const r=this._getViewportIdsForSegmentation(e);this._setViewportsToBeRenderedNextFrame(r)}_getViewportIdsForSegmentation(e){const r=this._getAllViewports(),n=[];for(const i of r){const o=i.id;if(e){const a=ka(o,{segmentationId:e});(a==null?void 0:a.length)>0&&n.push(o)}else{const a=ka(o);(a==null?void 0:a.length)>0&&n.push(o)}}return n}_throwIfDestroyed(){if(this.hasBeenDestroyed)throw new Error("this.destroy() has been manually called to free up memory, can not longer use this instance. Instead make a new one.")}_setViewportsToBeRenderedNextFrame(e){e.forEach(r=>{this._needsRender.add(r)}),this._render()}_render(){this._needsRender.size>0&&this._animationFrameSet===!1&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedSegmentations),this._animationFrameSet=!0)}_triggerRender(e){const r=ka(e);if(!(r!=null&&r.length))return;const{viewport:n}=Jn(e)||{};if(!n)return;const i=[],o=r.map(a=>{a.type===Lt.Contour&&this._addPlanarFreeHandToolIfAbsent(n);const s=Vye[a.type];try{const c=s.render(n,a);i.push(c)}catch(c){console.error(c)}return Promise.resolve({segmentationId:a.segmentationId,type:a.type})});Promise.allSettled(o).then(a=>{const s=a.filter(f=>f.status==="fulfilled").map(f=>f.value);function c(f){const{element:u,viewportId:d}=f.detail;u.removeEventListener(Ze.IMAGE_RENDERED,c),s.forEach(h=>{const g={viewportId:d,segmentationId:h.segmentationId,type:h.type};it(Je,k.SEGMENTATION_RENDERED,{...g})})}n.element.addEventListener(Ze.IMAGE_RENDERED,c),n.render()})}_addPlanarFreeHandToolIfAbsent(e){Uv in He.tools||ji(tl);const r=Gr(e.id);r.hasTool(Uv)||(r.addTool(Uv),r.setToolPassive(Uv))}}function Qh(t){pB.renderSegmentationsForViewport(t)}function $w(t){pB.renderSegmentation(t)}const pB=new Fye;function Uye({modifiedSlicesToUse:t,representationData:e,type:r}){const n=Ue.getVolume(e[r].volumeId);if(!n){console.warn("segmentation not found in cache");return}const{imageData:i,vtkOpenGLTexture:o}=n;let a;if((t==null?void 0:t.length)>0)a=t;else{const s=i.getDimensions()[2];a=[...Array(s).keys()]}a.forEach(s=>{o.setUpdatedFrame(s)}),i.modified()}function Bye({viewportIds:t,segmentationId:e}){t.forEach(r=>{let n=ka(r,{segmentationId:e});n=n.filter(i=>i.type===Lt.Labelmap),n.forEach(i=>{if(i.segmentationId!==e)return;const o=Jn(r);if(!o)return;const{viewport:a}=o;if(a instanceof Cr)return;const s=Cp(r,e);s!=null&&s.length&&s.forEach((c,l)=>{const f=c.actor.getMapper().getInputData(),u=Xl(r,e),d=Ue.getImage(u[l]);f.modified(),mw(f,d)})})})}const Gye=function(t){const{segmentationId:e,modifiedSlicesToUse:r}=t.detail,{representationData:n}=Hn(e),i=Zh(e),o=i.some(c=>{const{viewport:l}=Jn(c);return l instanceof Cr}),a=i.some(c=>{const{viewport:l}=Jn(c);return l instanceof xr}),s=o&&a;i.forEach(c=>{const{viewport:l}=Jn(c);l instanceof Cr&&Uye({modifiedSlicesToUse:s?[]:r,representationData:n,type:Lt.Labelmap}),l instanceof xr&&Bye({viewportIds:i,segmentationId:e})})},mB=function(t){const{segmentationId:e}=t.detail,{representationData:r}=Hn(e);r.Labelmap&&Gye(t),$w(e)},vB=function(t){const{segmentationId:e}=t.detail;$w(e)};function yB(t,e){return fr.updateLabelmapSegmentationImageReferences(t,e)}const Wye=function(t){if(!t)return;const e=Se(t);if(!e)return;const{viewport:r}=e;r instanceof Nr||(t.addEventListener(Ze.STACK_NEW_IMAGE,R1),t.addEventListener(Ze.IMAGE_RENDERED,R1))},zye=function(t){t.removeEventListener(Ze.STACK_NEW_IMAGE,R1),t.removeEventListener(Ze.IMAGE_RENDERED,R1)};function R1(t){const e=t.detail,{viewportId:r,renderingEngineId:n}=e,{viewport:i}=ki(r,n),o=ka(r);if(!(o!=null&&o.length))return;const a=o.filter(l=>l.type===Lt.Labelmap),s=i.getActors();a.forEach(l=>{const{segmentationId:f}=l;yB(r,f)});const c=a.flatMap(l=>Cp(r,l.segmentationId)).filter(l=>l!==void 0);c.length&&(c.forEach(l=>{a.find(u=>{const d=Xl(r,u.segmentationId);return d==null?void 0:d.includes(l.referencedId)})||i.removeActors([l.uid])}),a.forEach(l=>{const{segmentationId:f}=l,u=i.getCurrentImageId(),d=Xl(r,f);if(!d)return;const h=g=>{const p=Ue.getImage(g);if(!p){console.warn("No derived image found in the cache for segmentation representation",l);return}const v=s.find(y=>y.referencedId===g);if(v){const y=v.actor.getMapper().getInputData();y.setDerivedImage?y.setDerivedImage(p):mw(y,p)}else{const{dimensions:y,spacing:m,direction:w}=i.getImageDataMetadata(p),x=Ue.getImage(u)||{imageId:u},{origin:C}=i.getImageDataMetadata(x),S=C,T=p.voxelManager.getConstructor(),_=p.voxelManager.getScalarData(),E=Ut.newInstance({name:"Pixels",numberOfComponents:1,values:new T(_)}),b=Q1.newInstance();b.setDimensions(y[0],y[1],1),b.setSpacing(m),b.setDirection(w),b.setOrigin(S),b.getPointData().setScalars(E),b.modified(),i.addImages([{imageId:g,representationUID:`${f}-${Lt.Labelmap}-${p.imageId}`,callback:({imageActor:D})=>{D.getMapper().setInputData(b)}}]),Qh(r);return}};d.forEach(h),i.render(),t.type===Ze.IMAGE_RENDERED&&i.element.removeEventListener(Ze.IMAGE_RENDERED,R1)}))}const wB={enable:Wye,disable:zye};async function $ye(t){const e=t.detail.annotation;if(!_m(e))return;const r=Hye(e),n=Kye(r,e);if(!n.length){it(Je,k.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}const i=cf(e.data.contour.polyline,r),o=HU(r,i,n);if(!o.length){it(Je,k.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}if(o.length>1){KU(r,e,i,o);return}const{targetAnnotation:a,targetPolyline:s,isContourHole:c}=o[0];if(c){const{contourHoleProcessingEnabled:l=!1}=t.detail;if(!l)return;Vw(r,a,e)}else t8(r,a,s,e,i)}function jye(t,e=!1){const r="PlanarFreehandContourSegmentationTool",n=Gr(t.id,t.renderingEngineId);let i;return n?n.hasTool(r)?n.getToolOptions(r)||(i=`Tool ${r} must be in active/passive state in ${n.id} toolGroup`):i=`Tool ${r} not added to ${n.id} toolGroup`:i=`ToolGroup not found for viewport ${t.id}`,i&&!e&&console.warn(i),!i}function Hye(t){const e=i8(t);return e.find(n=>jye(n,!0))??e[0]}function Kye(t,e){const{annotationUID:r}=e;return gm().filter(i=>i.annotationUID&&i.annotationUID!==r&&_m(i)&&sU(i,e)&&t.isReferenceViewable(i.metadata))}function qye(t){const e=t.detail.annotation;Hl(e)}function xB(t){const e=t.detail.annotation;_m(e)&&$ye(t)}function g5(t){if(!t.detail.removed.length)return;Jo().forEach(n=>{const o=n.getViewports().map(a=>a.id);Ve(o)})}function CB(t){const{viewportId:e}=t.detail;Ve([e])}function Xye(t){const e=t.detail.annotation;_m(e)&&qye(t)}const SB=function(t){Xh(t.detail.element)},Yye=function(t){t.addEventListener(Ze.IMAGE_RENDERED,SB)},Jye=function(t){t.removeEventListener(Ze.IMAGE_RENDERED,SB)},TB={enable:Yye,disable:Jye},{Active:Zye}=Kn;function eg(t,e,r){if(He.isInteractingWithTool)return!1;const{renderingEngineId:n,viewportId:i}=r.detail,o=Gr(i,n);if(!o)return!1;let a;const s=Object.keys(o.toolOptions);for(let c=0;c{for(const c of s){if(c.isLocked||!c.isVisible)continue;const l=a.getHandleNearImagePoint(t,c,r,i);if(l){o.push({tool:a,annotation:c,handle:l});break}}}),o}function Dm(t,e){const r=[];for(let n=0;n0&&r.push({tool:i,annotations:o}))}return r}function d8(t,e,r,n="mouse"){const i=n==="touch"?36:6,o=[];return e.forEach(({tool:a,annotations:s})=>{for(const c of s){if(c.isLocked||!c.isVisible)continue;if(a.isPointNearTool(t,c,r,i,n)){o.push({tool:a,annotation:c});break}}}),o}const{Active:Qye}=Kn;function jw(t){const{renderingEngineId:e,viewportId:r,event:n}=t.detail,i=Jh(n)||Kh.getModifierKey(),o=Gr(r,e);if(!o)return null;const a=Object.keys(o.toolOptions),s=o.getDefaultMousePrimary(),c=t.detail.buttons??(n==null?void 0:n.buttons)??s;for(let l=0;lh.mouseButton===c&&h.modifierKey===i);if(u.mode===Qye&&d)return o.getToolInstance(f)}}function bh(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Gr(i,n);if(!o)return[];const a=[],s=Object.keys(o.toolOptions);for(let c=0;cd.mouseButton===r);if(e.includes(f.mode)&&(!r||u)){const d=o.getToolInstance(l);a.push(d)}}return a}function e5e(t,e){var u;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Gr(i,n);if(!o)return r;const a=Object.keys(o.toolOptions),s=o.getDefaultMousePrimary(),c=t.detail.event,l=(c==null?void 0:c.buttons)??s,f=Jh(c)||Kh.getModifierKey();for(let d=0;d{var w;return((w=m.bindings)==null?void 0:w.length)&&m.bindings.some(x=>x.mouseButton===l&&x.modifierKey===f)});y&&r.set(g,y)}return r}const{Active:t5e,Passive:n5e}=Kn;function r5e(t){if(He.isInteractingWithTool)return!1;const e=t.detail,{element:r}=e,n=Se(r),{canvas:i}=e.currentPoints;if(!n)return!1;const o=e5e(t,[t5e,n5e]),a=Array.from(o.keys()),s=Dm(r,a),c=d8(r,s,i);if(c.length>0){const{tool:l,annotation:f}=c[0],u=o.get(l);return(typeof u.method=="string"?l[u.method]:u.method).call(l,t,f),!0}return!1}const{Active:i5e,Passive:o5e}=Kn;function DB(t){if(He.isInteractingWithTool)return;const e=jw(t);if(e&&typeof e.preMouseDownCallback=="function"&&e.preMouseDownCallback(t))return;const r=t.detail.event.buttons===1,n=bh(t,[i5e],t.detail.event.buttons),i=r?bh(t,[o5e]):void 0,o=[...n||[],...i||[]];if(r5e(t))return;const s=t.detail,{element:c}=s,l=Dm(c,o),f=s.currentPoints.canvas,u=bB(c,l,f,"mouse"),d=!!t.detail.event.shiftKey;if(u.length>0){const{tool:g,annotation:p,handle:v}=GI(u);WI(p.annotationUID,d),g.handleSelectedCallback(t,p,v,"Mouse");return}const h=d8(c,l,f,"mouse");if(h.length>0){const{tool:g,annotation:p}=GI(h);WI(p.annotationUID,d),g.toolSelectedCallback(t,p,"Mouse",f);return}e&&typeof e.postMouseDownCallback=="function"&&e.postMouseDownCallback(t)}function GI(t){if(t.length>1){const e=t.find(r=>{const n=!Ci(r.annotation.annotationUID),i=ai(r.annotation.annotationUID);return n&&i});if(e)return e}return t[0]}function WI(t,e=!1){e?wm(t)?ga(t,!1):ga(t,!0,!0):ga(t,!0,!1)}function IB(t){if(He.isInteractingWithTool)return;const e=jw(t);if(e&&!He.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"mouse");ga(r.annotationUID)}}function OB(t){if(He.isInteractingWithTool)return;const e=jw(t);!e||typeof e.mouseDragCallback!="function"||e.mouseDragCallback(t)}const{Active:a5e,Passive:s5e}=Kn;function MB(t){if(He.isInteractingWithTool||He.isMultiPartToolActive)return;const e=bh(t,[a5e,s5e]),r=t.detail,{element:n}=r,i=Dm(n,e),o=e.filter(s=>!i.some(l=>l.tool.getToolName()===s.getToolName()));let a=!1;for(const{tool:s,annotations:c}of i)typeof s.mouseMoveCallback=="function"&&(a=s.mouseMoveCallback(t,c)||a);o.forEach(s=>{typeof s.mouseMoveCallback=="function"&&s.mouseMoveCallback(t)}),a===!0&&Xh(n)}const PB=eg.bind(null,"Mouse","mouseUpCallback");function RB(t){if(He.isInteractingWithTool)return;t.detail.buttons=Qc.Wheel|(t.detail.event.buttons||0);const e=jw(t);if(e)return e.mouseWheelCallback(t)}const 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p=i.getFrameOfReferenceUID(),v=a.getFrameOfReferenceUID();if(p===v&&(o==null?void 0:o.useInitialPosition)!==!1?u=Gt(Va()):(mV(i,a),u=KI(r.viewportId,e.viewportId)),!u)return}const d=qt(ze(),l,u),h=mwe(d,f);let g=h.index;a instanceof Cr&&(g=f.length-h.index-1),h.index!==-1&&a.getCurrentImageIdIndex()!==h.index&&await Ss(a.element,{imageIndex:g})}function mwe(t,e){return e.reduce((r,n,i)=>{const{imagePositionPatient:o}=yt("imagePlaneModule",n),a=so(o,t);return a{i.getImageIds().includes(t)&&i.calibrateSpacing(t)})}function oG(t,e){const r=t.findIndex(([n,i])=>n===i);if(r===-1)throw new Error("3D bounding boxes not supported in an oblique plane");return t[r][0]-=e,t[r][1]+=e,t}const Dwe=Object.freeze(Object.defineProperty({__proto__:null,extend2DBoundingBoxInViewAxis:oG,getBoundingBoxAroundShape:rf,getBoundingBoxAroundShapeIJK:rf,getBoundingBoxAroundShapeWorld:eU},Symbol.toStringTag,{value:"Module"})),{transformWorldToIndex:D3}=Un;function aG(t,e,r){const[n,i]=t,o=Nt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=so(n,i)/2,{boundsIJK:s,topLeftWorld:c,bottomRightWorld:l}=Owe(e,r,t,o,a);return{boundsIJK:s,centerWorld:o,radiusWorld:a,topLeftWorld:c,bottomRightWorld:l}}function sG(t,e){const r=e.getDirection(),n=Nt(r[0],r[1],r[2]),i=Nt(r[3],r[4],r[5]),o=Nt(r[6],r[7],r[8]),a=Gc(ze(),o);return aG(t,e,{row:n,column:i,normal:a})}function Iwe(t,e,r){if(!r)throw new Error("viewport is required in order to calculate the sphere bounds");const n=r.getCamera(),i=Nt(n.viewUp[0],n.viewUp[1],n.viewUp[2]),o=Nt(n.viewPlaneNormal[0],n.viewPlaneNormal[1],n.viewPlaneNormal[2]),a=ze();jn(a,i,o);const s={row:a,normal:o,column:Gc(ze(),i)};return aG(t,e,s)}function Owe(t,e,r,n,i){const o=t.getDimensions(),{row:a,column:s,normal:c}=e,l=ze(),f=ze();kn(l,n,c,i),kn(f,n,c,-i),kn(l,l,s,-i),kn(f,f,s,i),kn(l,l,a,-i),kn(f,f,a,i);const u=D3(t,l),d=D3(t,f),h=r.map(p=>D3(t,p));return{boundsIJK:rf([u,d,...h],o),topLeftWorld:l,bottomRightWorld:f}}function cG(t,e=5){return parseFloat(t[0]).toFixed(e)+","+parseFloat(t[1]).toFixed(e)+","+parseFloat(t[2]).toFixed(e)+","}class Mwe{static setStartRange(e,r,n=e.getCurrentImageIdIndex()){this.setRange(e,r,n)}static setEndRange(e,r,n=e.getCurrentImageIdIndex()){this.setRange(e,r,void 0,n)}static setRange(e,r,n,i){var c;const{metadata:o}=r;n===void 0&&(n=o.sliceIndex=n?a:e.getNumberOfSlices()-1),i=Math.max(n,i),o.sliceIndex=Math.min(n,i),o.referencedImageId=e.getCurrentImageId(o.sliceIndex),o.referencedImageURI=void 0,i===o.sliceIndex?o.multiSliceReference=void 0:i!==((c=o.multiSliceReference)==null?void 0:c.sliceIndex)&&(o.multiSliceReference={referencedImageId:e.getCurrentImageId(i),sliceIndex:i});const s={viewportId:e.id,renderingEngineId:e.renderingEngineId,changeType:en.MetadataReferenceModified,annotation:r};it(Je,k.ANNOTATION_MODIFIED,s),this.setViewportFrameRange(e,o)}static setSingle(e,r,n=e.getCurrentImageIdIndex()){this.setRange(e,r,n,n)}static getFrameRange(e){const{metadata:r}=e,{sliceIndex:n,multiSliceReference:i}=r,o=i==null?void 0:i.sliceIndex;return o?[n+1,o+1]:n+1}static getFrameRangeStr(e){const r=this.getFrameRange(e);return Array.isArray(r)?`${r[0]}-${r[1]}`:String(r)}static setViewportFrameRange(e,r){var n;e.setFrameRange&&((n=r.multiSliceReference)!=null&&n.sliceIndex)&&e.setFrameRange(r.sliceIndex+1,r.multiSliceReference.sliceIndex+1)}}function Pwe(t,e){const{viewPlaneNormal:r}=t.metadata,{viewPlaneNormal:n}=e.metadata,i=Pt(r,n);if(!ef(1,Math.abs(i)))return!1;const{polyline:a}=t.data.contour,{polyline:s}=e.data.contour,c=Pt(r,a[0]),l=Pt(r,s[0]);return ef(c,l)}function lG(t,e,r){let n=-1;if(e.forEach((i,o)=>{n>=0||i.a==t.b&&(n=o)}),n>=0){const i=e[n];return e.splice(n,1),r.push(i.b),r[0]==i.b?{remainingLines:e,contourPoints:r,type:"CLOSED_PLANAR"}:lG(i,e,r)}return{remainingLines:e,contourPoints:r,type:"OPEN_PLANAR"}}function v8(t){if(t.length==0)return[];const e=[],r=t.shift();e.push(r.a),e.push(r.b);const n=lG(r,t,e);if(n.remainingLines.length==0)return[{type:n.type,contourPoints:n.contourPoints}];{const i=v8(n.remainingLines);return i.push({type:n.type,contourPoints:n.contourPoints}),i}}function Rwe(t){return v8(t)}const Lwe={findContours:v8,findContoursFromReducedSet:Rwe};function Awe(t,e=!1){const r=t.getPoints(),n=t.getLines(),i=new Array(r.getNumberOfPoints()).fill(0).map((c,l)=>r.getPoint(l).slice()),o=new Array(n.getNumberOfCells()).fill(0).map((c,l)=>{const f=n.getCell(l*3).slice();return{a:f[0],b:f[1]}});if(e)return{points:i,lines:o};const a=[];for(const[c,l]of i.entries()){const f=a.findIndex(u=>u[0]===l[0]&&u[1]===l[1]&&u[2]===l[2]);if(f>=0)o.map(u=>(u.a===c&&(u.a=f),u.b===c&&(u.b=f),u));else{const u=a.length;a.push(l),o.map(d=>(d.a===c&&(d.a=u),d.b===c&&(d.b=u),d))}}const s=o.filter(c=>c.a!==c.b);return{points:a,lines:s}}const Nwe=(t,e)=>{const r=t[0],n=t[1];let i=!1;for(let o=0,a=e.length-1;on!=f>n&&r<(l-s)*(n-c)/(f-c)+s&&(i=!i)}return i};function kwe(t,e,r){const n=[];t.contourPoints.forEach(o=>{n.push([r[o][0],r[o][1]])});let i=0;return e.contourPoints.forEach(o=>{Nwe([r[o][0],r[o][1]],n)||i++}),i===0}function Vwe(t,e,r=!0){const n=t.filter(s=>s.type!=="CLOSED_PLANAR"),i=t.filter(s=>s.type==="CLOSED_PLANAR"),o=[];let a=[];return i.forEach((s,c)=>{const l=[];i.forEach((f,u)=>{c!=u&&kwe(s,f,e)&&l.push(u)}),l.length>0?o.push({contour:s,holes:l}):a.push(c)}),r&&(o.forEach(s=>{s.contour.type="CLOSEDPLANAR_XOR",n.push(s.contour),s.holes.forEach(c=>{i[c].type="CLOSEDPLANAR_XOR",n.push(i[c]),a=a.filter(l=>l!==c)})}),a.forEach(s=>{n.push(i[s])})),n}const Fwe={processContourHoles:Vwe};let qI=!1;function Hw(){if(qI)return;qI=!0;const t=()=>new Worker(new URL("/static/dv3d/assets/computeWorker-FOqOvCDJ.js",import.meta.url),{name:"compute",type:"module"}),e=ol(),n=l1e().computeWorker,i={maxWorkerInstances:1,autoTerminateOnIdle:(n==null?void 0:n.autoTerminateOnIdle)??{enabled:!0,idleTimeThreshold:2e3}};e.registerWorker("compute",t,i)}function Kw(){return fr.getState().segmentations}function Uwe(t){const{segmentationId:e,representation:r,config:n}=t,{type:i,data:o}=r,a=o?{...o}:{};if(!a)throw new Error("Segmentation representation data may not be undefined");i===Lt.Contour&&Bwe(a);const s=Gwe(n==null?void 0:n.segments,i,a);return n==null||delete n.segments,{segmentationId:e,label:(n==null?void 0:n.label)??null,cachedStats:(n==null?void 0:n.cachedStats)??{},segments:s,representationData:{[i]:{...a}}}}function Bwe(t){t.geometryIds=t.geometryIds??[],t.annotationUIDsMap=t.annotationUIDsMap??new Map}function Gwe(t,e,r){const n={};return t?Object.entries(t).forEach(([i,o])=>{const{label:a,locked:s,cachedStats:c,active:l,...f}=o,u={segmentIndex:Number(i),label:a??`Segment ${i}`,locked:s??!1,cachedStats:c??{},active:l??!1,...f};n[i]=u}):e===Lt.Surface?Wwe(n,r):n[1]=zwe(),n}function Wwe(t,e){const{geometryIds:r}=e;r==null||r.forEach(n=>{const i=Ue.getGeometry(n);if(i!=null&&i.data){const{segmentIndex:o}=i.data;t[o]={segmentIndex:o}}})}function zwe(){return{segmentIndex:1,label:"Segment 1",locked:!1,cachedStats:{},active:!0}}function uG(t,e){const r=fr;t.forEach(n=>{const i=Uwe(n);r.addSegmentation(i),e||fs(i.segmentationId)})}function tg(t,e,r){return dG(t,e,r)}function fG(t,e,r){return dG(t,e,r)}function dG(t,e,r){const{segmentationId:n,type:i}=e;return $we(t,n,i,r),fr.removeSegmentationRepresentations(t,{segmentationId:n,type:i})}function hG(){fr.getAllViewportSegmentationRepresentations().forEach(({viewportId:e,representations:r})=>{r.forEach(({segmentationId:n,type:i})=>{tg(e,{segmentationId:n,type:i})})}),fr.resetState()}function gG(t,e,r){tg(t,{segmentationId:e,type:Lt.Labelmap},r)}function pG(t,e,r){tg(t,{segmentationId:e,type:Lt.Contour},r)}function mG(t,e,r){tg(t,{segmentationId:e,type:Lt.Surface},r)}function $we(t,e,r,n){ka(t,{segmentationId:e,type:r}).forEach(a=>{a.type===Lt.Labelmap?ZU.removeRepresentation(t,a.segmentationId,n):a.type===Lt.Contour?YU.removeRepresentation(t,a.segmentationId,n):a.type===Lt.Surface&&aU.removeRepresentation(t,a.segmentationId,n)});const{viewport:o}=Jn(t)||{};o&&o.render()}function y8(t){const e=fr;e.getAllViewportSegmentationRepresentations().filter(({representations:n})=>n.some(i=>i.segmentationId===t)).map(({viewportId:n})=>n).forEach(n=>{fG(n,{segmentationId:t})}),e.removeSegmentation(t),RE(t)}function vG(){const t=fr;t.getState().segmentations.map(n=>n.segmentationId).forEach(n=>{y8(n)}),t.resetState()}function jwe(t){fr.removeColorLUT(t)}function yG(t,e){return wG(t).map(o=>(e&&o.type===e,Hn(o.segmentationId))).filter(o=>o!==void 0)}function wG(t){return fr.getState().viewportSegRepresentations[t]}function Hwe(t,e){return fr.getStackSegmentationImageIdsForViewport(t,e)}function Kwe(){fr.resetState()}const qwe=Object.freeze(Object.defineProperty({__proto__:null,addColorLUT:Tp,addSegmentations:uG,destroy:Kwe,getColorLUT:ym,getCurrentLabelmapImageIdForViewport:wf,getCurrentLabelmapImageIdsForViewport:Xl,getNextColorLUTIndex:uB,getSegmentation:Hn,getSegmentationRepresentation:LE,getSegmentationRepresentations:ka,getSegmentationRepresentationsBySegmentationId:rU,getSegmentations:Kw,getStackSegmentationImageIdsForViewport:Hwe,getViewportIdsWithSegmentation:Zh,getViewportSegmentationRepresentations:wG,getViewportSegmentations:yG,removeAllSegmentationRepresentations:hG,removeAllSegmentations:vG,removeColorLUT:jwe,removeContourRepresentation:pG,removeLabelmapRepresentation:gG,removeSegmentation:y8,removeSegmentationRepresentation:tg,removeSurfaceRepresentation:mG,updateLabelmapSegmentationImageReferences:yB},Symbol.toStringTag,{value:"Module"}));function xG(t){if("volumeId"in t){if(t=t,!Ue.getVolume(t.volumeId))throw new Error(`volumeId of ${t.volumeId} not found in cache, you should load and cache volume before adding segmentation`)}else if("imageIds"in t){if(t=t,!t.imageIds)throw new Error("The segmentationInput.representationData.imageIds is undefined, please provide a valid representationData.imageIds for stack data")}else throw new Error("The segmentationInput.representationData is undefined, please provide a valid representationData")}function Xwe(t){if(!t.representation.data)throw new Error("The segmentationInput.representationData.data is undefined, please provide a valid representationData.data");const e=t.representation.data;xG(e)}function Ywe(t){xG(t)}const Jwe=Object.freeze(Object.defineProperty({__proto__:null,validate:Ywe,validatePublic:Xwe},Symbol.toStringTag,{value:"Module"}));function CG(t){const e=Ue.getVolume(t);if(!e)return null;const r=e.referencedVolumeId;let n;if(r)n=Ue.getVolume(r);else{const i=e.imageIds,a=Ue.getImage(i[0]).referencedImageId,s=Ue.getVolumeContainingImageId(a);n=s==null?void 0:s.volume}return n}function Zwe({operationData:t}){const{volumeId:e}=t;if(!e){const c=new CustomEvent(Ze.ERROR_EVENT,{detail:{type:"Segmentation",message:"No volume id found for the segmentation"},cancelable:!0});return Je.dispatchEvent(c),null}const r=Ue.getVolume(e),n=CG(e);if(!r||!n)return null;const{imageData:i}=r,{voxelManager:o}=r,{voxelManager:a,imageData:s}=n;return{segmentationImageData:i,segmentationVoxelManager:o,segmentationScalarData:null,imageScalarData:null,imageVoxelManager:a,imageData:s}}function Qwe({operationData:t,viewport:e,strategy:r}){var f;const{segmentationId:n}=t;let i,o,a,s,c,l;if(r.ensureSegmentationVolumeFor3DManipulation)r.ensureSegmentationVolumeFor3DManipulation({operationData:t,viewport:e}),o=t.segmentationVoxelManager,i=t.segmentationImageData,a=null;else{const u=wf(e.id,n);if(!u)return null;const d=Pw(e.id,n);if(!d)return null;const h=Ue.getImage(u);i=d.actor.getMapper().getInputData(),o=h.voxelManager;const g=t.imageId,p=Ue.getImage(g);if(!p)return null;a=(f=p.getPixelData)==null?void 0:f.call(p)}if(r.ensureImageVolumeFor3DManipulation)r.ensureImageVolumeFor3DManipulation({operationData:t,viewport:e}),c=t.imageVoxelManager,s=t.imageScalarData,l=t.imageData;else{const u=e.getCurrentImageId();if(!u)return null;const d=Ue.getImage(u);l=d?null:e.getImageData(),s=(d==null?void 0:d.getPixelData())||l.getScalarData(),c=d==null?void 0:d.voxelManager}return{segmentationImageData:i,segmentationScalarData:a,imageScalarData:s,segmentationVoxelManager:o,imageVoxelManager:c,imageData:l}}function w8({operationData:t,viewport:e,strategy:r}){return t?"volumeId"in t&&t.volumeId!=null||"referencedVolumeId"in t&&t.referencedVolumeId!=null?Zwe({operationData:t}):Qwe({operationData:t,viewport:e,strategy:r}):null}function ng(t){const{representationData:e}=Hn(t);let{volumeId:r}=e.Labelmap,n;if(r&&(n=Ue.getVolume(r),n))return n;const{imageIds:i}=e.Labelmap;if(r=Ue.generateVolumeId(i),!(!i||i.length===1||!vf(i)))return n=am(r,i),n}const SG={[It.EnsureSegmentationVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t,{segmentationId:n,imageIds:i}=e,o=r?r.getImageIds():i.map(c=>Ue.getImage(c).referencedImageId);if(!vf(o))throw new Error("Volume is not reconstructable for sphere manipulation");const s=ng(n);s&&(e.segmentationVoxelManager=s.voxelManager,e.segmentationImageData=s.imageData)}};function qw(t){if(!t||t.length<=1||!vf(t))return;const r=Ue.generateVolumeId(t);let n=Ue.getVolume(r);return n||(n=am(r,t),n)}const TG={[It.EnsureImageVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t;let n;if(r){if(n=r.getImageIds(),!vf(n))throw new Error("Volume is not reconstructable for sphere manipulation")}else n=Hn(e.segmentationId).representationData.Labelmap.imageIds.map(s=>Ue.getImage(s).referencedImageId);const i=qw(n);if(!i)throw new Error("Failed to create or get image volume");e.imageVoxelManager=i.voxelManager,e.imageData=i.imageData}},nl=(t,e)=>{it(Je,Ze.WEB_WORKER_PROGRESS,{progress:e,type:t})},_G=(t,e)=>{const r=Hn(t),{representationData:n}=r,{Labelmap:i}=n;if(!i)return console.debug("No labelmap found for segmentation",t),null;const o=i.volumeId,a=i.imageIds,s={segmentationId:t,volumeId:o,imageIds:a};let c=!1;if(a){const f=a.map(u=>Ue.getImage(u).referencedImageId);c=vf(f)}let l=e;return l?Array.isArray(l)||(l=[l,255]):l=[Fa(t)],{operationData:s,segVolumeId:o,segImageIds:a,reconstructableVolume:c,indices:l}},EG=t=>w8({operationData:t,strategy:{ensureSegmentationVolumeFor3DManipulation:SG.ensureSegmentationVolumeFor3DManipulation,ensureImageVolumeFor3DManipulation:TG.ensureImageVolumeFor3DManipulation}}),bG=t=>{const e=[],r=[];for(const n of t){const i=Ue.getImage(n),o=i.getPixelData(),{origin:a,direction:s,spacing:c,dimensions:l}=pw(i);e.push({scalarData:o,dimensions:l,spacing:c,origin:a,direction:s});const f=i.referencedImageId;if(f){const u=Ue.getImage(f);if(!u)continue;const d=u.getPixelData(),h=u.voxelManager,g=[u.rowPixelSpacing,u.columnPixelSpacing];r.push({scalarData:d,dimensions:h?h.dimensions:[u.columns,u.rows,1],spacing:g})}}return{segmentationInfo:e,imageInfo:r}},exe=(t,e)=>{var a;let r;if(t){const c=Ue.getVolume(t).imageIds,l=Ue.getImage(c[0]);l&&(r=l.referencedImageId)}else e!=null&&e.length&&(r=Ue.getImage(e[0]).referencedImageId);const n=Ue.getImage(r),i=yt("scalingModule",r),o={isPreScaled:!!((a=n==null?void 0:n.preScale)!=null&&a.scaled),isSuvScaled:typeof(i==null?void 0:i.suvbw)=="number"};return{refImageId:r,modalityUnitOptions:o}},{Labelmap:txe}=Lt;async function DG({segmentations:t}){Hw(),nl(as.GENERATE_CONTOUR_SETS,0);const{representationData:e,segments:r=[0,1],segmentationId:n}=t;let{volumeId:i}=e[txe];if(!i){const g=ng(n);g&&(i=g.volumeId)}const o=Ue.getVolume(i);if(!o){console.warn(`No volume found for ${i}`);return}const c={scalarData:o.voxelManager.getCompleteScalarDataArray(),dimensions:o.dimensions,spacing:o.imageData.getSpacing(),origin:o.imageData.getOrigin(),direction:o.imageData.getDirection()},l=Array.isArray(r)?r.filter(g=>g!==null).map(g=>g.segmentIndex||g):Object.values(r).filter(g=>g!==null).map(g=>g.segmentIndex||g),f=await ol().executeTask("compute","generateContourSetsFromLabelmapVolume",{segmentation:c,indices:l,mode:"individual"}),u=o.imageIds.map(g=>{var v;const p=(v=Ue.getImage(g))==null?void 0:v.referencedImageId;return p?Ue.getImage(p):void 0}),d=u.map(g=>pw(g)),h=f.map(g=>{const p=r[g.segment.segmentIndex]||{};if(!g.sliceContours.length)return null;const v=g.sliceContours[0].polyData.points[0];let y;if(v){const m=d.findIndex(w=>{const{scanAxisNormal:x,origin:C}=w,S=zc(x,C);return mk(v,S)});m!==-1&&(y=u[m].imageId)}return{label:p.label,color:p.color,metadata:{FrameOfReferenceUID:o.metadata.FrameOfReferenceUID,referencedImageId:y},sliceContours:g.sliceContours.map(m=>({contours:m.contours,polyData:m.polyData,FrameNumber:m.sliceIndex+1,sliceIndex:m.sliceIndex,FrameOfReferenceUID:o.metadata.FrameOfReferenceUID,referencedImageId:y}))}}).filter(g=>g!==null);return nl(as.GENERATE_CONTOUR_SETS,100),h}class IG{constructor(){}static getContourSequence(e,r){const{data:n}=e,{projectionPoints:i,projectionPointsImageIds:o}=n.cachedStats;return i.map((a,s)=>{const c=nxe(a),l=rxe(o[s],r);return{NumberOfContourPoints:c.length/3,ContourImageSequence:l,ContourGeometricType:"CLOSED_PLANAR",ContourData:c}})}}IG.toolName="RectangleROIStartEndThreshold";function nxe(t){return[...t[0],...t[1],...t[3],...t[2]].flat().map(i=>i.toFixed(2))}function rxe(t,e){const r=e.get("sopCommonModule",t);return{ReferencedSOPClassUID:r.sopClassUID,ReferencedSOPInstanceUID:r.sopInstanceUID}}function ixe(t){if(!(t!=null&&t.data))throw new Error("Tool data is empty");if(!t.metadata||t.metadata.referencedImageId)throw new Error("Tool data is not associated with any imageId")}const Rp=class Rp{constructor(){}static convert(e,r,n){ixe(e);const{toolName:i}=e.metadata,o=Rp.TOOL_NAMES[i];if(!o)throw new Error(`Unknown tool type: ${i}, cannot convert to RTSSReport`);const a=o.getContourSequence(e,n),s=[Math.floor(Math.random()*255),Math.floor(Math.random()*255),Math.floor(Math.random()*255)];return{ReferencedROINumber:r+1,ROIDisplayColor:s,ContourSequence:a}}static register(e){Rp.TOOL_NAMES[e.toolName]=e}};Rp.TOOL_NAMES={};let m5=Rp;m5.register(IG);function oxe(t,e){Hc.acceptAutoGenerated(t,e)}const{isEqual:axe}=Un;function qS(t,e){const{polyline:r}=t.data.contour,{points:n}=t.data.handles,{length:i}=n;if(e===i)return r.length;if(e<0&&(e=(e+i)%i),e===0)return 0;const o=n[e],a=r.findIndex(c=>axe(o,c));if(a!==-1)return a;let s=1/0;return r.reduce((c,l,f)=>{const u=NR(l,o);return u{const S=({value:O})=>{h=h+1,O>=g.lower&&O<=g.upper&&(d=d+1)},{imageData:T,dimensions:_,lower:E,upper:b}=w,D=ME(T,_,x,C);h=0,d=0,g={lower:E,upper:b};let I=!1;const{voxelManager:P}=T.get("voxelManager");return P.forEach(S,{imageData:T,boundsIJK:D}),s===0?I=d>0:s==1&&(I=d===h),I},v=(w,x)=>{const{imageData:C,lower:S,upper:T}=w,_=C.get("voxelManager").voxelManager,E=_.toIndex(x),b=_.getAtIndex(E);return!(b<=S||b>=T)},y=({index:w,pointIJK:x,pointLPS:C})=>{let S=u.length>0;for(let T=0;T{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s],[...s],[...s],[...s]],textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},cachedStats:{}}});fn(f,a);const u=Ot(a,this.getToolName());return this.editData={annotation:f,viewportIdsToRender:u,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(u),f},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=c.worldToCanvas(f[3]),h=this._getRectangleImageCoordinates([u,d]),g=[o[0],o[1]],{left:p,top:v,width:y,height:m}=h;return YE([p,v,y,m],g)<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;o.worldPosition?l=!0:f=c.handles.points.findIndex(g=>g===o);const u=Ot(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Bt(s);const d=Se(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o),this.doneEditMemo(),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a))},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world,{points:g}=u.handles;g.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else{const{currentPoints:d}=i,h=Se(o),{worldToCanvas:g,canvasToWorld:p}=h.viewport,v=d.world,{points:y}=u.handles;y[c]=[...v];let m,w,x,C,S,T,_,E;switch(c){case 0:case 3:m=g(y[0]),C=g(y[3]),w=[C[0],m[1]],x=[m[0],C[1]],T=p(w),_=p(x),y[1]=T,y[2]=_;break;case 1:case 2:w=g(y[1]),x=g(y[2]),m=[x[0],w[1]],C=[w[0],x[1]],S=p(m),E=p(C),y[0]=S,y[3]=E;break}a.invalidated=!0}this.editData.hasMoved=!0,Se(o),Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(V));u.annotationUID=g;const{color:w,lineWidth:x,lineDash:C}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),{viewPlaneNormal:S,viewUp:T}=a.getCamera();if(!p.cachedStats[l]||p.cachedStats[l].areaUnit==null)p.cachedStats[l]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null},this._calculateCachedStats(h,S,T,f,n);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,S,T,f,n),a instanceof Cr)){const{referencedImageId:V}=h.metadata;for(const j in p.cachedStats)j.startsWith("imageId")&&f.getStackViewports().find(de=>{const ue=Yr(V),he=de.hasImageURI(ue),Ie=Yr(de.getCurrentImageId());return he&&Ie!==ue})&&delete p.cachedStats[j]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let _;if(!ai(g))continue;!Ci(g)&&!this.editData&&y!==null&&(_=[m[y]]),_&&gr(i,g,"0",_,{color:w});const E=`${g}-rect`;ZE(i,g,"0",m,{color:w,lineDash:C,lineWidth:x},E),o=!0;const D=this.getLinkedTextBoxStyle(u,h);if(!D.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const I=this.configuration.getTextLines(p,l);if(!I||I.length===0)continue;if(!p.handles.textBox.hasMoved){const V=Ba(m);p.handles.textBox.worldPosition=a.canvasToWorld(V)}const P=a.worldToCanvas(p.handles.textBox.worldPosition),A=xo(i,g,"1",I,P,m,{},D),{x:F,y:G,width:L,height:N}=A;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([F,G]),topRight:a.canvasToWorld([F+L,G]),bottomLeft:a.canvasToWorld([F,G+N]),bottomRight:a.canvasToWorld([F+L,G+N])}}return o},this._getRectangleImageCoordinates=n=>{const[i,o]=n;return{left:Math.min(i[0],o[0]),top:Math.min(i[1],o[1]),width:Math.abs(i[0]-o[0]),height:Math.abs(i[1]-o[1])}},this._calculateCachedStats=(n,i,o,a,s)=>{var v,y,m,w;if(!this.configuration.calculateStats)return;const{data:c}=n,{viewport:l}=s,{element:f}=l,u=c.handles.points[0],d=c.handles.points[3],{cachedStats:h}=c,g=Object.keys(h);for(let x=0;x_r(n,o)&&_r(i,o),this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}};M0.toolName="RectangleROI",M0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=M0.hydrateBase(M0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r,activeHandleIndex:null},label:"",cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};fn(d,l.element),Ve([l.id])};let Jl=M0;function cxe(t,e){const r=t.cachedStats[e],{area:n,mean:i,max:o,stdDev:a,areaUnit:s,modalityUnit:c,min:l}=r;if(i==null)return;const f=[];return jr(n)&&f.push(`Area: ${dn(n)} ${s}`),jr(i)&&f.push(`Mean: ${dn(i)} ${c}`),jr(o)&&f.push(`Max: ${dn(o)} ${c}`),jr(l)&&f.push(`Max: ${dn(l)} ${c}`),jr(a)&&f.push(`Std Dev: ${dn(a)} ${c}`),f}const{transformWorldToIndex:Pg}=Un;class x8 extends Jl{constructor(e={},r={configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:lxe,statsCalculator:el,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u;let g,p,v;if(l instanceof xr)throw new Error("Stack Viewport Not implemented");{const T=this.getTargetId(l);v=al(T),p=Ue.getVolume(v),g=$l(p,s,d)}const y=mf(p,d),m=this._getStartCoordinate(s,d),w=this._getEndCoordinate(s,y,d),x=l.getFrameOfReferenceUID(),C={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...d],enabledElement:c,viewUp:[...h],FrameOfReferenceUID:x,referencedImageId:g,toolName:this.getToolName(),volumeId:v,spacingInNormal:y},data:{label:"",startCoordinate:m,endCoordinate:w,cachedStats:{pointsInVolume:[],projectionPoints:[],projectionPointsImageIds:[g],statistics:[]},handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},labelmapUID:null}};this._computeProjectionPoints(C,p),fn(C,a);const S=Ot(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const u=Se(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Ue.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,d,h,u),Ve(s),c?qn(a):un(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=mn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Gw(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(L));c.annotationUID=u;const w=this.getStyle("lineWidth",c,f),x=this.getStyle("lineDash",c,f),C=this.getStyle("color",c,f),S=a.getCamera().focalPoint,T=a.getCamera().viewPlaneNormal;let _=g,E=p;if(Array.isArray(g)){_=this._getCoordinateForViewplaneNormal(_,T);const L=this._getIndexOfCoordinatesForViewplaneNormal(T);d.handles.points.forEach(N=>{N[L]=_}),d.startCoordinate=_}Array.isArray(p)&&(E=this._getCoordinateForViewplaneNormal(E,T),d.endCoordinate=E,d.endCoordinate=E);const b=ku(_),D=ku(E),I=this._getCoordinateForViewplaneNormal(S,T),P=ku(I);if(PMath.max(b,D))continue;f.invalidated&&this._throttledCalculateCachedStats(f,n);let O=!1;if((P===b||P===D)&&(O=!0),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let A;if(!ai(u))continue;!Ci(u)&&!this.editData&&y!==null&&O&&(A=[m[y]]),A&&gr(i,u,"0",A,{color:C});let F=x;if(O||(F=2),Tm(i,u,"0",m[0],m[3],{color:C,lineDash:F,lineWidth:w}),o=!0,this.configuration.showTextBox){const L=this.getLinkedTextBoxStyle(c,f);if(!L.visibility){d.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const N=this.configuration.getTextLines(d,{metadata:h});if(!N||N.length===0)continue;if(!d.handles.textBox.hasMoved){const Ie=Ba(m);d.handles.textBox.worldPosition=a.canvasToWorld(Ie)}const V=a.worldToCanvas(d.handles.textBox.worldPosition),J=xo(i,u,"1",N,V,m,{},L),{x:re,y:de,width:ue,height:he}=J;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([re,de]),topRight:a.canvasToWorld([re+ue,de]),bottomLeft:a.canvasToWorld([re,de+he]),bottomRight:a.canvasToWorld([re+ue,de+he])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=Qo(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=qh(this._calculateCachedStatsTool,this.configuration.throttleTimeout)}_computeProjectionPoints(e,r){const{data:n,metadata:i}=e,{viewPlaneNormal:o,spacingInNormal:a}=i,{imageData:s}=r,{startCoordinate:c,endCoordinate:l}=n,{points:f}=n.handles,u=Pg(s,f[0]),d=Pg(s,f[0]),h=ze();s.indexToWorldVec3(u,h);const g=ze();s.indexToWorldVec3(d,g),this._getIndexOfCoordinatesForViewplaneNormal(o)==2?(h[2]=c,g[2]=l):this._getIndexOfCoordinatesForViewplaneNormal(o)==0?(h[0]=c,g[0]=l):this._getIndexOfCoordinatesForViewplaneNormal(o)==1&&(h[1]=c,g[1]=l);const p=so(h,g),v=[];for(let y=0;y{const w=ze();return kn(w,m,o,y),Array.from(w)}));n.cachedStats.projectionPoints=v}_computePointsInsideVolume(e,r,n,i){var S,T,_;const{data:o,metadata:a}=e,{viewPlaneNormal:s,viewUp:c}=a,{viewport:l}=i,f=o.cachedStats.projectionPoints,u=[[]],d=this.getTargetImageData(r),h=o.handles.points[0],g=o.handles.points[3],{worldWidth:p,worldHeight:v}=Bw(s,c,h,g),y=Ua(d,o.habdles),m=Math.abs(p*v)/(y.scale*y.scale),w={isPreScaled:tu(l,r),isSuvScaled:this.isSuvScaled(l,r,e.metadata.referencedImageId)},x=nu(a.Modality,e.metadata.referencedImageId,w);for(let E=0;E{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getTargetId(l);let p,v;if(l instanceof xr)p=g.split("imageId:")[1];else{v=al(g);const x=Ue.getVolume(v);p=$l(x,s,d)}const y=l.getFrameOfReferenceUID(),m={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...d],enabledElement:c,viewUp:[...h],FrameOfReferenceUID:y,referencedImageId:p,toolName:this.getToolName(),volumeId:v},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:null,worldBoundingBox:null},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},segmentationId:null}};fn(m,a);const w=Ot(a,this.getToolName());return this.editData={annotation:m,viewportIdsToRender:w,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(w),m},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(S));l.annotationUID=d;const y=this.getStyle("lineWidth",l,u),m=this.getStyle("lineDash",l,u),w=this.getStyle("color",l,u);if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;un(u,s);let x;if(!ai(d))continue;!Ci(d)&&!this.editData&&p!==null&&(x=[v[p]]),x&&gr(i,d,"0",x,{color:w}),Tm(i,d,"0",v[0],v[3],{color:w,lineDash:m,lineWidth:y}),o=!0}return o}}}C8.toolName="RectangleROIThreshold";function MG(t,e,r={}){const n=[];return t.forEach(o=>{var h,g;const{data:a}=o,{points:s}=a.handles,{imageData:c,dimensions:l}=e;let f=s;if((h=a.cachedStats)!=null&&h.projectionPoints){const{projectionPoints:p}=a.cachedStats;f=[].concat(...p)}const u=f.map(p=>ni(c,p));let d=rf(u,l);r.numSlicesToProject&&!((g=a.cachedStats)!=null&&g.projectionPoints)&&(d=oG(d,r.numSlicesToProject)),n.push(d)}),n.length===1?n[0]:n.reduce((o,a)=>({iMin:Math.min(o.iMin,a.iMin),jMin:Math.min(o.jMin,a.jMin),kMin:Math.min(o.kMin,a.kMin),iMax:Math.max(o.iMax,a.iMax),jMax:Math.max(o.jMax,a.jMax),kMax:Math.max(o.kMax,a.kMax)}),{iMin:1/0,jMin:1/0,kMin:1/0,iMax:-1/0,jMax:-1/0,kMax:-1/0})}function uxe(t,e,r,n){const i=t.map(s=>br.getAnnotation(s));fxe(i);let o;for(let s=0;s{if(!Qt(f,t[0].dimensions)||!Qt(l,t[0].direction)||!Qt(d,t[0].spacing)||!Qt(u,t[0].origin))throw new Error("labelmaps must have the same size and shape")});const n=t[0],i=n.voxelManager.getConstructor(),o=new i(n.voxelManager.getScalarDataLength());t.forEach(l=>{const f=l.voxelManager,u=f.getScalarDataLength();for(let d=0;d0;)g(f.pop());return{flooded:u};function g(_){const E=_.currentArgs,b=_.previousArgs;p(E)||(v(E),y(E)?(m(E),x(E)):w(b))}function p(_){const[E,b,D=0]=_,I=E+32768+65536*(b+32768+65536*(D+32768));return d.has(I)}function v(_){const[E,b,D=0]=_,I=E+32768+65536*(b+32768+65536*(D+32768));d.add(I)}function y(_){const E=C(_);return o?o(E,c):E===c}function m(_){u.push(_),n&&n(..._)}function w(_){const[E,b,D=0]=_,I=E+32768+65536*(b+32768+65536*(D+32768));h==null||h.set(I,_),i&&i(..._)}function x(_){for(let E=0;E{const{segmentIndex:e,previewSegmentIndex:r,segmentationVoxelManager:n,centerIJK:i,viewPlaneNormal:o,segmentationImageData:a,configuration:s}=t;if(!(s!=null&&s.useCenterSegmentIndex))return;let c=!1,l=!1;const f=[...n.getBoundsIJK()];Math.abs(o[0])>.8?f[0]=[i[0],i[0]]:Math.abs(o[1])>.8?f[1]=[i[1],i[1]]:Math.abs(o[2])>.8&&(f[2]=[i[2],i[2]]);const u=({value:h})=>{c||(c=h===e),l||(l=h===r)};if(n.forEach(u,{imageData:a,isInObject:t.isInObject,boundsIJK:f}),!c&&!l){t.centerSegmentIndexInfo.segmentIndex=null;return}const d=n.getAtIJKPoint(i);t.centerSegmentIndexInfo.segmentIndex=d,t.centerSegmentIndexInfo.hasSegmentIndex=c,t.centerSegmentIndexInfo.hasPreviewIndex=l}},mxe={[It.Initialize]:t=>{var y;const{operationName:e,centerIJK:r,segmentationVoxelManager:n,imageVoxelManager:i,configuration:o,segmentIndex:a,viewport:s}=t;if(!((y=o==null?void 0:o.threshold)!=null&&y.isDynamic)||!r||!a||e===It.RejectPreview||e===It.OnInteractionEnd)return;const c=n.getBoundsIJK(),{range:l,dynamicRadius:f=0}=o.threshold,u=l?0:f,{viewPlaneNormal:d}=s.getCamera(),h=c.map((m,w)=>{const[x,C]=m;return[Math.max(x,r[w]-u),Math.min(C,r[w]+u)]});Math.abs(d[0])>.8?h[0]=[r[0],r[0]]:Math.abs(d[1])>.8?h[1]=[r[1],r[1]]:Math.abs(d[2])>.8&&(h[2]=[r[2],r[2]]);const g=l||[1/0,-1/0],p=u*u,v=({value:m,pointIJK:w})=>{if(oS(r,w)>p)return;const C=Array.isArray(m)?mh(m):m;g[0]=Math.min(C,g[0]),g[1]=Math.max(C,g[1])};i.forEach(v,{boundsIJK:h}),o.threshold.range=g},[It.OnInteractionStart]:t=>{var r;const{configuration:e}=t;(r=e==null?void 0:e.threshold)!=null&&r.isDynamic&&(e.threshold.range=null)},[It.ComputeInnerCircleRadius]:t=>{const{configuration:e,viewport:r}=t,{dynamicRadius:n=0,isDynamic:i}=e.threshold;if(!i){e.threshold.dynamicRadiusInCanvas=0;return}if(n===0)return;const o=r.getImageData();if(!o)return;const{spacing:a}=o,s=[r.element.clientWidth/2,r.element.clientHeight/2],c=n*a[0],f=r.canvasToWorld(s).map(h=>h+c),u=r.worldToCanvas(f),d=Math.abs(s[0]-u[0]);e.threshold.dynamicRadiusInCanvas||(e.threshold.dynamicRadiusInCanvas=0),e.threshold.dynamicRadiusInCanvas=3+d}},vxe={[It.Initialize]:t=>{t.segmentIndex=0}},{isEqual:I3}=Un,YI={toIJK:t=>t,fromIJK:t=>t,type:"acquistion"},yxe={toIJK:([t,e,r])=>[r,t,e],fromIJK:([t,e,r])=>[e,r,t],type:"jk"},wxe={toIJK:([t,e,r])=>[t,r,e],fromIJK:([t,e,r])=>[t,r,e],type:"ik"};function RG(t,e){if(!(t instanceof Nr))return{...YI,boundsIJKPrime:e};const{viewPlaneNormal:r}=t.getCamera(),n=I3(Math.abs(r[0]),1)&&yxe||I3(Math.abs(r[1]),1)&&wxe||I3(Math.abs(r[2]),1)&&YI;return n?{...n,boundsIJKPrime:n.fromIJK(e)}:{toIJK:null,boundsIJKPrime:null,fromIJK:null,error:`Only mappings orthogonal to acquisition plane are permitted, but requested ${r}`}}const{RLEVoxelMap:xxe,VoxelManager:Cxe}=Un,Sxe=65535;var bo;(function(t){t[t.SEGMENT=-1]="SEGMENT",t[t.ISLAND=-2]="ISLAND",t[t.INTERIOR=-3]="INTERIOR",t[t.EXTERIOR=-4]="EXTERIOR",t[t.INTERIOR_SMALL=-5]="INTERIOR_SMALL",t[t.INTERIOR_TEST=-6]="INTERIOR_TEST"})(bo||(bo={}));class Od{constructor(e){this.fillInternalEdge=!1,this.maxInternalRemove=128,this.maxInternalRemove=(e==null?void 0:e.maxInternalRemove)??this.maxInternalRemove,this.fillInternalEdge=(e==null?void 0:e.fillInternalEdge)??this.fillInternalEdge}initialize(e,r,n){const i=!!r.sourceVoxelManager,o=i?r.sourceVoxelManager:r,a=i?r:Cxe.createRLEHistoryVoxelManager(o),{segmentIndex:s=1,previewSegmentIndex:c=1}=n,l=n.points||o.getPoints();if(!(l!=null&&l.length))return;const f=o.getBoundsIJK().map((x,C)=>[Math.min(x[0],...l.map(S=>S[C])),Math.max(x[1],...l.map(S=>S[C]))]);if(f.find(x=>x[0]<0||x[1]>Sxe))return;const{toIJK:u,fromIJK:d,boundsIJKPrime:h,error:g}=RG(e,f);if(g){console.warn("Not performing island removal for planes not orthogonal to acquisition plane",g);return}const[p,v,y]=d(o.dimensions),m=new xxe(p,v,y),w=(x,C,S)=>{const T=o.toIndex(u([x,C,S])),_=o.getAtIndex(T);if(_===c||_===s)return bo.SEGMENT};return m.fillFrom(w,h),m.normalizer={toIJK:u,fromIJK:d,boundsIJKPrime:h},this.segmentSet=m,this.previewVoxelManager=a,this.segmentIndex=s,this.previewSegmentIndex=c??s,this.selectedPoints=l,!0}floodFillSegmentIsland(){const{selectedPoints:e,segmentSet:r}=this;let n=0;const{fromIJK:i}=r.normalizer;return e.forEach(o=>{const a=i(o),s=r.toIndex(a),[c,l,f]=a;r.get(s)===bo.SEGMENT&&(n+=r.floodFill(c,l,f,bo.ISLAND))}),n}removeExternalIslands(){const{previewVoxelManager:e,segmentSet:r}=this,{toIJK:n}=r.normalizer,i=(o,a)=>{const[,s,c]=r.toIJK(o);if(a.value!==bo.ISLAND)for(let l=a.start;l{let f;for(const u of[...l])if(u.value===bo.ISLAND){if(!f){if(this.fillInternalEdge&&u.start>0)for(let d=0;d{if(l.value!==bo.INTERIOR)return;const[,f,u]=e.toIJK(c),d=f>0?e.getRun(f-1,u):null,h=f+12&&(!v||!y)&&e.floodFill(l.start,f,u,bo.EXTERIOR,{singlePlane:!0})}),e.forEach((c,l)=>{if(l.value!==bo.INTERIOR)return;const[,f,u]=e.toIJK(c),g=e.floodFill(l.start,f,u,bo.INTERIOR_TEST)>this.maxInternalRemove?bo.EXTERIOR:bo.INTERIOR_SMALL;e.floodFill(l.start,f,u,g)}),e.forEach((c,l)=>{if(l.value===bo.INTERIOR_SMALL)for(let f=l.start;f=o.start&&n=i))return!0;return!1}}const Txe={[It.OnInteractionEnd]:t=>{const{previewSegmentIndex:e,segmentIndex:r,viewport:n,segmentationVoxelManager:i,activeStrategy:o,memo:a}=t;if(o!=="THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL"||r===null)return;const s=new Od,c=(a==null?void 0:a.voxelManager)||i;if(!s.initialize(n,c,{previewSegmentIndex:e,segmentIndex:r}))return;s.floodFillSegmentIsland(),s.removeExternalIslands(),s.removeInternalIslands();const l=c.getArrayOfModifiedSlices();l&&Ao(t.segmentationId,l,e)}},_xe={[It.Preview]:function(t){var o,a;const{previewSegmentIndex:e,configuration:r,enabledElement:n}=t;if(!e||!r)return;(o=this.onInteractionStart)==null||o.call(this,n,t);const i=this.fill(n,t);return i&&((a=this.onInteractionEnd)==null||a.call(this,n,t)),i},[It.Initialize]:t=>{const{segmentIndex:e,previewColor:r,previewSegmentIndex:n}=t;if(n==null||e==null)return;const i=Zh(t.segmentationId);i==null||i.forEach(o=>{fB(o,t.segmentationId,n,r)})},[It.AcceptPreview]:t=>{const{previewSegmentIndex:e,segmentationVoxelManager:r,memo:n,segmentIndex:i,centerSegmentIndexInfo:o}=t||{},{changedIndices:a}=o||{},s=n,c=({index:l})=>{const f=r.getAtIndex(l);(a==null?void 0:a.length)>0?a.includes(l)&&s.voxelManager.setAtIndex(l,0):f===e&&s.voxelManager.setAtIndex(l,i)};r.forEach(c),Ao(t.segmentationId,r.getArrayOfModifiedSlices(),i),t.centerSegmentIndexInfo.changedIndices=[]},[It.RejectPreview]:t=>{t&&gV.undoIf(e=>{const r=e;if(!(r!=null&&r.voxelManager))return!1;const{segmentationVoxelManager:n}=r;let i=!1;const o=({value:a})=>{a===t.previewSegmentIndex&&(i=!0)};return n.forEach(o),i})}},Exe={[It.Fill]:t=>{var l;const{segmentsLocked:e,segmentationImageData:r,segmentationVoxelManager:n,brushStrategy:i,centerIJK:o}=t,a=(l=i.createIsInThreshold)==null?void 0:l.call(i,t),{setValue:s}=i,c=a?f=>{const{value:u,index:d}=f;e.includes(u)||!a(d)||s(t,f)}:f=>s(t,f);n.forEach(c,{imageData:r,isInObject:t.isInObject,boundsIJK:t.isInObjectBoundsIJK}),n.addPoint(o)}};function bxe({operationData:t,existingValue:e,index:r}){const{previewSegmentIndex:n,memo:i,centerSegmentIndexInfo:o,previewOnHover:a,segmentIndex:s}=t,{hasPreviewIndex:c,hasSegmentIndex:l,segmentIndex:f}=o;if(f===0&&l&&c){if(e===s||a)return;if(e===n){i.voxelManager.setAtIndex(r,0);return}return}if(f===0&&l&&!c){if(e===0||e!==s)return;i.voxelManager.setAtIndex(r,n),o.changedIndices.push(r);return}if(f===0&&!l&&c){if(e===s||a)return;if(e===n){i.voxelManager.setAtIndex(r,0);return}return}if(f===0&&!l&&!c){if(e===s)return;if(e===n){i.voxelManager.setAtIndex(r,n);return}return}if(f===n&&l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===n&&!l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===s&&l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===s&&l&&!c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}}const Dxe={[It.INTERNAL_setValue]:(t,{value:e,index:r})=>{const{segmentsLocked:n,previewSegmentIndex:i,memo:o,segmentationVoxelManager:a,centerSegmentIndexInfo:s,segmentIndex:c}=t,l=a.getAtIndex(r);if(!n.includes(e)&&!(!s&&l===c)&&!((s==null?void 0:s.segmentIndex)!==0&&l===c)){if((s==null?void 0:s.segmentIndex)===null){o.voxelManager.setAtIndex(r,i??c);return}if(!i){let f=c;s&&(f=s.segmentIndex),o.voxelManager.setAtIndex(r,f);return}bxe({operationData:t,existingValue:l,index:r})}}},Ixe={[It.CreateIsInThreshold]:t=>{const{imageVoxelManager:e,segmentIndex:r,configuration:n}=t;if(!(!n||!r))return i=>{var c;const o=e.getAtIndex(i),a=Array.isArray(o)?ha(o):o,{threshold:s}=n||{};return(c=s==null?void 0:s.range)!=null&&c.length?s.range[0]<=a&&a<=s.range[1]:!0}}},JI=10;function v5(){return{maxIJKs:[]}}function LG(t,e){const{value:r}=e,{maxIJKs:n}=t,i=n.length;if(typeof r!="number"||i>=JI&&r=n[i-1].value)n.push(o);else for(let a=0;a=JI&&n.splice(0,1)}function AG(t,e,r){const{spacing:n,calibration:i}=r,{volumeUnit:o}=Ua({calibration:i,hasPixelSpacing:!0},[]),a=n?n[0]*n[1]*n[2]:1;return e.volume={value:Array.isArray(e.count.value)?e.count.value.map(s=>s*a):e.count.value*a,unit:o,name:"volume",label:"Volume"},e.maxIJKs=t.maxIJKs.filter(s=>s.pointIJK!==void 0),e.array.push(e.volume),t.maxIJKs=[],e}const eb=class eb extends el{static statsInit(e){super.statsInit(e),this.volumetricState=v5()}static statsCallback(e){super.statsCallback(e),LG(this.volumetricState,e)}static getStatistics(e){const r={...e,unit:(e==null?void 0:e.unit)||"none",calibration:e==null?void 0:e.calibration,hasPixelSpacing:e==null?void 0:e.hasPixelSpacing},n=super.getStatistics(r);return AG(this.volumetricState,n,r)}};eb.volumetricState=v5();let fd=eb;class ZI extends DU{constructor(e){super(e),this.volumetricState=v5()}statsInit(e){super.statsInit(e),this.volumetricState=v5()}statsCallback(e){super.statsCallback(e),LG(this.volumetricState,e)}getStatistics(e){const r={...e,unit:(e==null?void 0:e.unit)||"none",calibration:e==null?void 0:e.calibration,hasPixelSpacing:e==null?void 0:e.hasPixelSpacing},n=super.getStatistics(r);return AG(this.volumetricState,n,r)}}const Oxe=Math.pow(3*1e3/(4*Math.PI),1/3);async function NG({segmentationId:t,segmentIndices:e,mode:r="collective"}){Hw(),nl(as.COMPUTE_STATISTICS,0);const n=_G(t,e);if(!n)return;const{operationData:i,segVolumeId:o,segImageIds:a,reconstructableVolume:s,indices:c}=n,{refImageId:l,modalityUnitOptions:f}=exe(o,a),u=gB(l,f);return s?await Mxe({operationData:i,indices:c,unit:u,mode:r}):await Pxe({segImageIds:a,indices:c,unit:u,mode:r})}async function Mxe({operationData:t,indices:e,unit:r,mode:n}){var p;const i=EG(t),{segmentationVoxelManager:o,imageVoxelManager:a,segmentationImageData:s,imageData:c}=i;if(!o||!s)return;const l=s.getSpacing(),{boundsIJK:f}=o;if(!f)return fd.getStatistics({spacing:l});const d={scalarData:o.getCompleteScalarDataArray(),dimensions:s.getDimensions(),spacing:s.getSpacing(),origin:s.getOrigin(),direction:s.getDirection()},h={scalarData:a.getCompleteScalarDataArray(),dimensions:c.getDimensions(),spacing:c.getSpacing(),origin:c.getOrigin(),direction:c.getDirection()};if(!((p=h.scalarData)!=null&&p.length))return;const g=await ol().executeTask("compute","calculateSegmentsStatisticsVolume",{segmentationInfo:d,imageInfo:h,indices:e,unit:r,mode:n});if(nl(as.COMPUTE_STATISTICS,100),n==="collective")return y5({stats:g,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a});{const v={};return Object.entries(g).forEach(([y,m])=>{v[y]=y5({stats:m,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a})}),v}}const O3=(t,e)=>{if(!t.array)return;const r=t.array.findIndex(n=>n.name===e.name);r!==-1?t.array[r]=e:t.array.push(e)},y5=({stats:t,unit:e,spacing:r,segmentationImageData:n,imageVoxelManager:i})=>{if(t.mean.unit=e,t.max.unit=e,t.min.unit=e,e!=="SUV")return t;const o=r.map(a=>Math.max(1,Math.round(1.1*Oxe/a)));for(const a of t.maxIJKs){const s=Rxe(a,o,n,i,r);if(!s)continue;const{mean:c}=s;(!t.peakValue||t.peakValue.value<=c.value)&&(t.peakValue={name:"peakValue",label:"Peak Value",value:c.value,unit:e},t.peakPoint={name:"peakLPS",label:"Peak SUV Point",value:a.pointLPS?[...a.pointLPS]:null,unit:null},O3(t,t.peakValue),O3(t,t.peakPoint))}if(t.volume&&t.mean){const a=t.volume.value,s=t.mean.value;t.lesionGlycolysis={name:"lesionGlycolysis",label:"Lesion Glycolysis",value:a*s,unit:`${t.volume.unit}·${e}`},O3(t,t.lesionGlycolysis)}return t};async function Pxe({segImageIds:t,indices:e,unit:r,mode:n}){nl(as.COMPUTE_STATISTICS,0);const{segmentationInfo:i,imageInfo:o}=bG(t),a=await ol().executeTask("compute","calculateSegmentsStatisticsStack",{segmentationInfo:i,imageInfo:o,indices:e,mode:n});nl(as.COMPUTE_STATISTICS,100);const s=i[0].spacing,c=i[0],l=o[0].voxelManager;if(n==="collective")return y5({stats:a,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l});{const f={};return Object.entries(a).forEach(([u,d])=>{f[u]=y5({stats:d,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l})}),f}}function Rxe(t,e,r,n,i){const{pointIJK:o,pointLPS:a}=t;if(!o)return;const s=o.map((f,u)=>[f-e[u],f+e[u]]),c=(f,u)=>{const d=(u[0]-o[0])/e[0],h=(u[1]-o[1])/e[1],g=(u[2]-o[2])/e[2];return d*d+h*h+g*g<=1},l=({pointIJK:f,pointLPS:u})=>{const d=n.getAtIJKPoint(f);d!==void 0&&fd.statsCallback({value:d,pointLPS:u,pointIJK:f})};return fd.statsInit({storePointData:!1}),G4(r,{pointInShapeFn:c,callback:l,boundsIJK:s}),fd.getStatistics({spacing:i})}const Lxe={[It.GetStatistics]:function(t,e,r){const{indices:n}=r,{segmentationId:i,viewport:o}=e;NG({segmentationId:i,segmentIndices:n})}},Tn={determineSegmentIndex:pxe,dynamicThreshold:mxe,erase:vxe,islandRemoval:Txe,preview:_xe,regionFill:Exe,setValue:Dxe,threshold:Ixe,labelmapStatistics:Lxe,ensureSegmentationVolumeFor3DManipulation:SG,ensureImageVolumeFor3DManipulation:TG},Yf=class Yf{constructor(e,...r){this._initialize=[],this._fill=[],this._onInteractionStart=[],this.fill=(n,i)=>{const o=this.initialize(n,i,It.Fill);if(!o)return;this._fill.forEach(c=>c(o));const{segmentationVoxelManager:a,segmentIndex:s}=o;return Ao(o.segmentationId,a.getArrayOfModifiedSlices(),s),o},this.onInteractionStart=(n,i)=>{const o=this.initialize(n,i);o&&this._onInteractionStart.forEach(a=>a.call(this,o))},this.addPreview=(n,i)=>{const o=this.initialize(n,i,It.AddPreview);if(o)return o},this.configurationName=e,this.compositions=r,r.forEach(n=>{const i=typeof n=="function"?n():n;if(i)for(const o in i){if(!Yf.childFunctions[o])throw new Error(`Didn't find ${o} as a brush strategy`);Yf.childFunctions[o](this,i[o])}}),this.strategyFunction=(n,i)=>this.fill(n,i);for(const n of Object.keys(Yf.childFunctions))this.strategyFunction[n]=this[n]}initialize(e,r,n){const{viewport:i}=e,o=w8({operationData:r,viewport:i,strategy:this});if(!o)return null;const{imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c}=o,l=r.createMemo(r.segmentationId,s),f={operationName:n,...r,segmentIndex:r.segmentIndex,enabledElement:e,imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c,viewport:i,centerWorld:null,isInObject:null,isInObjectBoundsIJK:null,brushStrategy:this,memo:l};return this._initialize.forEach(u=>u(f)),f}};Yf.COMPOSITIONS=Tn,Yf.childFunctions={[It.OnInteractionStart]:Ws(It.OnInteractionStart,It.Initialize),[It.OnInteractionEnd]:Ws(It.OnInteractionEnd,It.Initialize),[It.Fill]:Ws(It.Fill),[It.Initialize]:Ws(It.Initialize),[It.CreateIsInThreshold]:Gv(It.CreateIsInThreshold),[It.Interpolate]:Ws(It.Interpolate,It.Initialize),[It.AcceptPreview]:Ws(It.AcceptPreview,It.Initialize),[It.RejectPreview]:Ws(It.RejectPreview,It.Initialize),[It.INTERNAL_setValue]:Gv(It.INTERNAL_setValue),[It.Preview]:Gv(It.Preview,!1),[It.ComputeInnerCircleRadius]:Ws(It.ComputeInnerCircleRadius),[It.EnsureSegmentationVolumeFor3DManipulation]:Ws(It.EnsureSegmentationVolumeFor3DManipulation),[It.EnsureImageVolumeFor3DManipulation]:Ws(It.EnsureImageVolumeFor3DManipulation),[It.AddPreview]:Ws(It.AddPreview),[It.GetStatistics]:Gv(It.GetStatistics),compositions:null};let hc=Yf;function Ws(t,e){const r=`_${t}`;return(n,i)=>{n[r]||(n[r]=[]),n[r].push(i),n[t]||(n[t]=e?(o,a,...s)=>{const c=n[e](o,a,t);let l;return n[r].forEach(f=>{const u=f.call(n,c,...s);l||(l=u)}),l}:(o,...a)=>{n[r].forEach(s=>s.call(n,o,...a))})}}function Gv(t,e=!0){return(r,n)=>{if(r[t])throw new Error(`The singleton method ${t} already exists`);r[t]=e?n:(i,o,...a)=>(o.enabledElement=i,n.call(r,o,...a))}}function kG(t,e){const{center:r,radius:n}=t,i=t.radius2||n*n;return(e[0]-r[0])*(e[0]-r[0])+(e[1]-r[1])*(e[1]-r[1])+(e[2]-r[2])*(e[2]-r[2])<=i}const{transformWorldToIndex:QI,isEqual:M3}=Un,VG={[It.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=Nt(0,0,0);e.forEach(d=>{vi(i,i,d)}),Fr(i,i,1/e.length),t.centerWorld=i,t.centerIJK=QI(n,i);const o=e.map(d=>r.worldToCanvas(d)),[a,s]=i5(o),c=r.canvasToWorld(a),l=r.canvasToWorld(s),f=e.map(d=>QI(n,d)),u=rf(f,n.getDimensions());t.isInObject=FG({topLeftWorld:c,bottomRightWorld:l,center:i}),t.isInObjectBoundsIJK=u}};function FG(t){const{topLeftWorld:e,bottomRightWorld:r,center:n}=t,i=Math.abs(e[0]-r[0])/2,o=Math.abs(e[1]-r[1])/2,a=Math.abs(e[2]-r[2])/2,s=Math.max(i,o,a);if(M3(i,s)&&M3(o,s)&&M3(a,s)){const f={center:n,radius:s,radius2:s*s};return u=>kG(f,u)}const c={center:n,xRadius:i,yRadius:o,zRadius:a},{precalculated:l}=zE(c,{});return l}const UG=new hc("Circle",Tn.regionFill,Tn.setValue,VG,Tn.determineSegmentIndex,Tn.preview,Tn.labelmapStatistics),Axe=new hc("CircleThreshold",Tn.regionFill,Tn.setValue,VG,Tn.determineSegmentIndex,Tn.dynamicThreshold,Tn.threshold,Tn.preview,Tn.islandRemoval,Tn.labelmapStatistics),Xw=UG.strategyFunction,Nxe=Axe.strategyFunction;function kxe(){throw new Error("Not yet implemented")}const{transformWorldToIndex:Vxe}=Un,Fxe={[It.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=Nt(0,0,0);e.forEach(c=>{vi(i,i,c)}),Fr(i,i,1/e.length),t.centerWorld=i,t.centerIJK=Vxe(n,i);const{boundsIJK:o,topLeftWorld:a,bottomRightWorld:s}=Iwe(e.slice(0,2),n,r);t.isInObjectBoundsIJK=o,t.isInObject=FG({topLeftWorld:a,bottomRightWorld:s,center:i})}},Yw=new hc("Sphere",Tn.regionFill,Tn.setValue,Fxe,Tn.determineSegmentIndex,Tn.preview,Tn.labelmapStatistics,Tn.ensureSegmentationVolumeFor3DManipulation),BG=Yw.strategyFunction,Uxe=new hc("SphereThreshold",...Yw.compositions,Tn.dynamicThreshold,Tn.threshold,Tn.ensureSegmentationVolumeFor3DManipulation,Tn.ensureImageVolumeFor3DManipulation),Bxe=new hc("SphereThreshold",...Yw.compositions,Tn.dynamicThreshold,Tn.threshold,Tn.islandRemoval,Tn.ensureSegmentationVolumeFor3DManipulation,Tn.ensureImageVolumeFor3DManipulation),Gxe=Uxe.strategyFunction,Wxe=Bxe.strategyFunction,zxe=new hc("EraseSphere",Tn.erase,...Yw.compositions),GG=zxe.strategyFunction,$xe=new hc("EraseCircle",Tn.erase,...UG.compositions),WG=$xe.strategyFunction,{VoxelManager:XS,RLEVoxelMap:jxe}=Un;function YS(t,e){return $G(t,e)}function zG(t){const{segmentationVoxelManager:e,undoVoxelManager:r,redoVoxelManager:n}=this,i=t===!1?n:r;i.forEach(({value:a,pointIJK:s})=>{e.setAtIJKPoint(s,a)});const o=i.getArrayOfModifiedSlices();Ao(this.segmentationId,o)}function $G(t,e){const r=XS.createRLEHistoryVoxelManager(e);return{segmentationId:t,restoreMemo:zG,commitMemo:Hxe,segmentationVoxelManager:e,voxelManager:r,id:Fn(),operationType:"labelmap"}}function Hxe(){if(this.redoVoxelManager)return!0;if(!this.voxelManager.modifiedSlices.size)return!1;const{segmentationVoxelManager:t}=this,e=XS.createRLEHistoryVoxelManager(t);jxe.copyMap(e.map,this.voxelManager.map);for(const n of this.voxelManager.modifiedSlices.keys())e.modifiedSlices.add(n);this.undoVoxelManager=e;const r=XS.createRLEVolumeVoxelManager({dimensions:this.segmentationVoxelManager.dimensions});return this.redoVoxelManager=r,e.forEach(({index:n,pointIJK:i,value:o})=>{const a=t.getAtIJKPoint(i);a!==o&&r.setAtIndex(n,a)}),!0}const Kxe=Object.freeze(Object.defineProperty({__proto__:null,createLabelmapMemo:YS,createRleMemo:$G,restoreMemo:zG},Symbol.toStringTag,{value:"Module"})),{isEqual:Wv}=Un,qxe=Nt(1,0,0),Xxe=Nt(0,1,0),Yxe=Nt(0,0,1),e7=[qxe,Xxe,Yxe];function jG(t){const e=rr(ze(),t[0],t[1]),r=rr(ze(),t[0],t[2]),n=t7(e,e7),i=t7(r,e7);return[...n,...i].every(a=>Wv(a,0)||Wv(a,90)||Wv(a,180)||Wv(a,270))}function t7(t,e){return e.map(r=>r4(t,r)*180/Math.PI)}const{transformWorldToIndex:HG}=Un,KG={[It.Initialize]:t=>{const{points:e,imageVoxelManager:r,viewport:n,segmentationImageData:i,segmentationVoxelManager:o}=t;if(!e)return;const a=Nt(0,0,0);e.forEach(l=>{vi(a,a,l)}),Fr(a,a,1/e.length),t.centerWorld=a,t.centerIJK=HG(i,a);const{boundsIJK:s,pointInShapeFn:c}=Jxe(n,e,i);t.isInObject=c,t.isInObjectBoundsIJK=s}};function Jxe(t,e,r){let n=e.map(w=>HG(r,w));n=n.map(w=>w.map(x=>Math.round(x)));const i=rf(n,r.getDimensions()),a=t instanceof xr||jG(n),s=r.getDirection(),c=r.getSpacing(),{viewPlaneNormal:l}=t.getCamera(),f=mf({direction:s,spacing:c},l),u=eU(e);let[[d,h],[g,p],[v,y]]=u;return d-=f,h+=f,g-=f,p+=f,v-=f,y+=f,{boundsIJK:i,pointInShapeFn:a?()=>!0:w=>{const[x,C,S]=w,T=x>=d&&x<=h,_=C>=g&&C<=p,E=S>=v&&S<=y;return T&&_&&E}}}const Zxe=new hc("Rectangle",Tn.regionFill,Tn.setValue,KG,Tn.determineSegmentIndex,Tn.preview,Tn.labelmapStatistics),Qxe=new hc("RectangleThreshold",Tn.regionFill,Tn.setValue,KG,Tn.determineSegmentIndex,Tn.dynamicThreshold,Tn.threshold,Tn.preview,Tn.islandRemoval,Tn.labelmapStatistics),T8=Zxe.strategyFunction,e3e=Qxe.strategyFunction,t3e=Object.freeze(Object.defineProperty({__proto__:null,fillInsideCircle:Xw,fillInsideRectangle:T8,fillOutsideCircle:kxe,thresholdInsideRectangle:e3e},Symbol.toStringTag,{value:"Module"})),Lp=class Lp extends bi{constructor(e,r){super(e,r),this.memoMap=new Map,this.acceptedMemoIds=new Map,this.centerSegmentIndexInfo={segmentIndex:null,hasSegmentIndex:!1,hasPreviewIndex:!1,changedIndices:[]}}_historyRedoHandler(e){const{id:r,operationType:n}=e.detail;if(n==="labelmap"){if(this.acceptedMemoIds.has(r)){this._hoverData=null;const i=this.acceptedMemoIds.get(r),o=i==null?void 0:i.element,a=this.getOperationData(o);a.segmentIndex=i==null?void 0:i.segmentIndex,o&&this.applyActiveStrategyCallback(Se(o),a,It.AcceptPreview)}this._previewData.isDrag=!0}}get _previewData(){return Lp.previewData}createMemo(e,r){const n=r.id;if(this.memo&&this.memo.segmentationVoxelManager===r)return this.memo;let i=this.memoMap.get(n);return i?i.redoVoxelManager&&(i=YS(e,r),this.memoMap.set(n,i)):(i=YS(e,r),this.memoMap.set(n,i)),this.memo=i,i}createEditData(e){const r=Se(e),{viewport:n}=r,i=Dd(n.id);if(!i){const l=new CustomEvent(Ze.ERROR_EVENT,{detail:{type:"Segmentation",message:"No active segmentation detected, create a segmentation representation before using the brush tool"},cancelable:!0});return Je.dispatchEvent(l),null}const{segmentationId:o}=i,a=Gd(o),{representationData:s}=Hn(o);return this.getEditData({viewport:n,representationData:s,segmentsLocked:a,segmentationId:o})}getEditData({viewport:e,representationData:r,segmentsLocked:n,segmentationId:i}){var o,a,s;if(e instanceof Nr){const{volumeId:c}=r[Lt.Labelmap],l=e.getActors();if(e instanceof xr){const g=new CustomEvent(Ze.ERROR_EVENT,{detail:{type:"Segmentation",message:"Cannot perform brush operation on the selected viewport"},cancelable:!0});return Je.dispatchEvent(g),null}const u=l.map(g=>Ue.getVolume(g.referencedId)),d=Ue.getVolume(c),h=((o=u.find(g=>Qt(g.dimensions,d.dimensions)))==null?void 0:o.volumeId)||((a=u[0])==null?void 0:a.volumeId);return{volumeId:c,referencedVolumeId:((s=this.configuration.threshold)==null?void 0:s.volumeId)??h,segmentsLocked:n}}else{const c=wf(e.id,i);return c?{imageId:c,segmentsLocked:n}:void 0}}createHoverData(e,r){const n=Se(e),{viewport:i}=n,o=i.getCamera(),{viewPlaneNormal:a,viewUp:s}=o,c=[i.id],{segmentIndex:l,segmentationId:f,segmentColor:u}=this.getActiveSegmentationData(i)||{};return{brushCursor:{metadata:{viewPlaneNormal:[...a],viewUp:[...s],FrameOfReferenceUID:i.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:u},data:{}},centerCanvas:r,segmentIndex:l,viewport:i,segmentationId:f,segmentColor:u,viewportIdsToRender:c}}getActiveSegmentationData(e){const r=e.id,n=Dd(r);if(!n)return;const{segmentationId:i}=n,o=Fa(i);if(!o)return;const a=Yl(r,i,o);return{segmentIndex:o,segmentationId:i,segmentColor:a}}getOperationData(e){var v,y,m,w;const r=this._editData||this.createEditData(e),{segmentIndex:n,segmentationId:i,brushCursor:o}=this._hoverData||this.createHoverData(e),{data:a,metadata:s={}}=o||{},{viewPlaneNormal:c,viewUp:l}=s,f=(y=(v=this.configuration.preview)==null?void 0:v.previewColors)==null?void 0:y[n],{viewport:u}=Se(e),d=Yl(u.id,i,n);if(!f&&!d)return;let h=null,g=null;return(m=this.configuration.preview)!=null&&m.enabled&&(h=f||n3e(...d),g=255),{...r,points:(w=a==null?void 0:a.handles)==null?void 0:w.points,segmentIndex:n,viewPlaneNormal:c,previewOnHover:!this._previewData.isDrag,toolGroupId:this.toolGroupId,segmentationId:i,viewUp:l,centerSegmentIndexInfo:this.centerSegmentIndexInfo,activeStrategy:this.configuration.activeStrategy,configuration:this.configuration,previewColor:h,previewSegmentIndex:g,createMemo:this.createMemo.bind(this)}}addPreview(e=this._previewData.element,r){const{_previewData:n}=this,i=r==null?void 0:r.acceptReject;i===!0?this.acceptPreview(e):i===!1&&this.rejectPreview(e);const o=Se(e),a=this.applyActiveStrategyCallback(o,this.getOperationData(e),It.AddPreview);return n.isDrag=!0,a}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Se(e);this.applyActiveStrategyCallback(r,this.getOperationData(e),It.RejectPreview),this._previewData.preview=null,this._previewData.isDrag=!1}acceptPreview(e=this._previewData.element){if(!e)return;const r=this.getOperationData(e);this.memo&&this.memo.id&&this.acceptedMemoIds.set(this.memo.id,{element:e,segmentIndex:r.segmentIndex});const n=Se(e);this.applyActiveStrategyCallback(n,r,It.AcceptPreview),this.doneEditMemo(),this._previewData.preview=null,this._previewData.isDrag=!1}static viewportContoursToLabelmap(e,r){var v;const n=(r==null?void 0:r.removeContours)??!0,i=gm(),o=Em(e,i);if(!(o!=null&&o.length))return;const a=o.filter(y=>{var m,w;return(w=(m=y.data.contour)==null?void 0:m.polyline)==null?void 0:w.length});if(!a.length)return;const c=new Lp({},{configuration:{strategies:{FILL_INSIDE_CIRCLE:Xw},activeStrategy:"FILL_INSIDE_CIRCLE"}}).addPreview(e.element),{memo:l,segmentationId:f}=c,u=l==null?void 0:l.voxelManager,d=u.sourceVoxelManager||u,{dimensions:h}=u,g=e.getDefaultActor().actor.getMapper().getInputData();for(const y of a){const m=[[1/0,-1/0],[1/0,-1/0],[1/0,-1/0]],{polyline:w}=y.data.contour;for(const I of w)g.worldToIndex(I).forEach((O,A)=>{m[A][0]=Math.min(m[A][0],O),m[A][1]=Math.max(m[A][1],O)});m.forEach((I,P)=>{I[0]=Math.round(Math.max(0,I[0])),I[1]=Math.round(Math.min(h[P]-1,I[1]))});const x=Fa(f),C=((v=y.data.handles)==null?void 0:v[0])||w[0],S=g.worldToIndex(C).map(Math.round),T=d.getAtIJKPoint(S)||0;let _=!1,E=!1;for(const I of w){const P=g.worldToIndex(I).map(Math.round),O=d.getAtIJKPoint(P);O===T?_=!0:O>=0&&(E=!0)}const D=_&&E?T:T===0?x:0;for(let I=m[0][0];I<=m[0][1];I++)for(let P=m[1][0];P<=m[1][1];P++)for(let O=m[2][0];O<=m[2][1];O++){const A=g.indexToWorld([I,P,O]);XE(A,w)&&u.setAtIJK(I,P,O,D)}n&&wn(y.annotationUID)}const p=u.getArrayOfModifiedSlices();Ao(f,p)}};Lp.previewData={preview:null,element:null,timerStart:0,timer:null,startPoint:[NaN,NaN],isDrag:!1};let Md=Lp;function n3e(t,e,r,n,i=.4){return[Math.round(t+(255-t)*i),Math.round(e+(255-e)*i),Math.round(r+(255-r)*i),n]}class Jw extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE_CIRCLE:Xw,ERASE_INSIDE_CIRCLE:WG,FILL_INSIDE_SPHERE:BG,ERASE_INSIDE_SPHERE:GG,THRESHOLD_INSIDE_CIRCLE:Nxe,THRESHOLD_INSIDE_SPHERE:Gxe,THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL:Wxe},defaultStrategy:"FILL_INSIDE_CIRCLE",activeStrategy:"FILL_INSIDE_CIRCLE",brushSize:25,useCenterSegmentIndex:!1,preview:{enabled:!1,previewColors:{0:[255,255,255,128]},previewTimeMs:250,previewMoveDistance:8,dragMoveDistance:4,dragTimeMs:500},actions:{[It.AcceptPreview]:{method:It.AcceptPreview,bindings:[{key:"Enter"}]},[It.RejectPreview]:{method:It.RejectPreview,bindings:[{key:"Escape"}]},[It.Interpolate]:{method:It.Interpolate,bindings:[{key:"i"}],configuration:{useBallStructuringElement:!0,noUseDistanceTransform:!0,noUseExtrapolation:!0}},interpolateExtrapolation:{method:It.Interpolate,bindings:[{key:"e"}],configuration:{}}}}}){super(e,r),this.onSetToolPassive=n=>{this.disableCursor()},this.onSetToolEnabled=()=>{this.disableCursor()},this.onSetToolDisabled=n=>{this.disableCursor()},this.preMouseDownCallback=n=>{const i=n.detail,{element:o}=i,a=Se(o);this._editData=this.createEditData(o),this._activateDraw(o),Bt(o),n.preventDefault(),this._previewData.isDrag=!1,this._previewData.timerStart=Date.now();const s=this._hoverData||this.createHoverData(o);Ve(s.viewportIdsToRender);const c=this.getOperationData(o);return this.applyActiveStrategyCallback(a,c,It.OnInteractionStart),!0},this.mouseMoveCallback=n=>{if(this.mode===Kn.Active){if(this.updateCursor(n),!this.configuration.preview.enabled)return;const{previewTimeMs:i,previewMoveDistance:o,dragMoveDistance:a}=this.configuration.preview,{currentPoints:s,element:c}=n.detail,{canvas:l}=s,{startPoint:f,timer:u,timerStart:d,isDrag:h}=this._previewData;if(h)return;const g=Ar(l,f),p=Date.now()-d;if((g>o||p>i&&g>a)&&(u&&(window.clearTimeout(u),this._previewData.timer=null),h||this.rejectPreview(c)),!this._previewData.timer){const v=window.setTimeout(this.previewCallback,250);Object.assign(this._previewData,{timerStart:Date.now(),timer:v,startPoint:l,element:c})}}},this.previewCallback=()=>{if(this._previewData.isDrag){this._previewData.timer=null;return}this._previewData.timer=null;const n=this.getOperationData(this._previewData.element),i=Se(this._previewData.element);if(!i)return;const{viewport:o}=i,a=this.configuration.activeStrategy,s=w8({operationData:n,viewport:o,strategy:a});if(!n)return;const c=this.createMemo(n.segmentationId,s.segmentationVoxelManager);this._previewData.preview=this.applyActiveStrategyCallback(Se(this._previewData.element),{...n,...s,memo:c},It.Preview)},this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Se(o);this.updateCursor(n);const{viewportIdsToRender:c}=this._hoverData;Ve(c);const l=Ar(a.canvas,this._previewData.startPoint),{dragTimeMs:f,dragMoveDistance:u}=this.configuration.preview;!this._previewData.isDrag&&Date.now()-this._previewData.timerStart{const i=n.detail,{element:o}=i,a=Se(o),s=this.getOperationData(o);!this._previewData.preview&&!this._previewData.isDrag&&this.applyActiveStrategy(a,s),this.doneEditMemo(),this._deactivateDraw(o),Zt(o),this.updateCursor(n),this._editData=null,this.applyActiveStrategyCallback(a,s,It.OnInteractionEnd),this._previewData.isDrag||this.acceptPreview(o)},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback)}}disableCursor(){this._hoverData=void 0,this.rejectPreview()}updateCursor(e){const r=e.detail,{element:n}=r,{currentPoints:i}=r,o=i.canvas;this._hoverData=this.createHoverData(n,o),this._calculateCursor(n,o),this._hoverData&&Ve(this._hoverData.viewportIdsToRender)}_calculateCursor(e,r){const n=Se(e),{viewport:i}=n,{canvasToWorld:o}=i,a=i.getCamera(),{brushSize:s}=this.configuration,c=Nt(a.viewUp[0],a.viewUp[1],a.viewUp[2]),l=Nt(a.viewPlaneNormal[0],a.viewPlaneNormal[1],a.viewPlaneNormal[2]),f=ze();jn(f,c,l);const u=o([r[0],r[1]]),d=ze(),h=ze(),g=ze(),p=ze();for(let x=0;x<=2;x++)d[x]=u[x]-c[x]*s,h[x]=u[x]+c[x]*s,g[x]=u[x]-f[x]*s,p[x]=u[x]+f[x]*s;if(!this._hoverData)return;const{brushCursor:v}=this._hoverData,{data:y}=v;y.handles===void 0&&(y.handles={}),y.handles.points=[d,h,g,p];const m=this.configuration.activeStrategy,w=this.configuration.strategies[m];typeof(w==null?void 0:w.computeInnerCircleRadius)=="function"&&w.computeInnerCircleRadius({configuration:this.configuration,viewport:i}),y.invalidated=!1}getStatistics(e,r){if(!e)return;const n=Se(e);return this.applyActiveStrategyCallback(n,this.getOperationData(e),It.GetStatistics,r)}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Se(e);r&&(this.applyActiveStrategyCallback(r,this.getOperationData(e),It.RejectPreview),this._previewData.preview=null,this._previewData.isDrag=!1)}acceptPreview(e=this._previewData.element){e&&super.acceptPreview(e)}interpolate(e,r){if(!e)return;const n=Se(e);this._previewData.preview=this.applyActiveStrategyCallback(n,this.getOperationData(e),It.Interpolate,r.configuration),this._previewData.isDrag=!0}invalidateBrushCursor(){if(this._hoverData===void 0)return;const{data:e}=this._hoverData.brushCursor,{viewport:r}=this._hoverData;e.invalidated=!0;const{segmentColor:n}=this.getActiveSegmentationData(r)||{};this._hoverData.brushCursor.metadata.segmentColor=n}renderAnnotation(e,r){var m,w;if(!this._hoverData)return;const{viewport:n}=e;if(!this._hoverData.viewportIdsToRender.includes(n.id))return;const o=this._hoverData.brushCursor;if(o.data.invalidated===!0){const{centerCanvas:x}=this._hoverData,{element:C}=n;this._calculateCursor(C,x)}const a=o.metadata;if(!a)return;const s=a.brushCursorUID,c=o.data,{points:l}=c.handles,f=l.map(x=>n.worldToCanvas(x)),u=f[0],d=f[1],h=[Math.floor((u[0]+d[0])/2),Math.floor((u[1]+d[1])/2)],g=Math.abs(u[1]-Math.floor((u[1]+d[1])/2)),p=`rgb(${((m=a.segmentColor)==null?void 0:m.slice(0,3))||[0,0,0]})`;if(!n.getRenderingEngine()){console.warn("Rendering Engine has been destroyed");return}ma(r,s,"0",h,g,{color:p,lineDash:this.centerSegmentIndexInfo.segmentIndex===0?[1,2]:null});const{dynamicRadiusInCanvas:y}=((w=this.configuration)==null?void 0:w.threshold)||{dynamicRadiusInCanvas:0};y&&ma(r,s,"1",h,y,{color:p})}}Jw.toolName="Brush";function rg(t,e){const r=mi(t);if(r===void 0)return;const n=r._toolInstances;return Object.keys(n).length?e&&n[e]?[n[e]]:Object.values(n).filter(o=>o instanceof Jw):void 0}function r3e(t,e,r){const n=mi(t);if(n===void 0)return;rg(t,r).forEach(l=>{l.configuration.brushSize=e,l.invalidateBrushCursor()});const o=n.getViewportsInfo(),a=Object.keys(o).map(l=>o[l]);if(!a.length)return;const{renderingEngineId:s}=a[0],c=n.getViewportIds();ii(s),Ve(c)}function i3e(t,e){const r=mi(t);if(r===void 0)return;const n=r._toolInstances;if(!Object.keys(n).length)return;const o=rg(t,e)[0];if(o)return o.configuration.brushSize}function o3e(t,e){const r=mi(t);if(r===void 0||(rg(t).forEach(a=>{a.configuration.activeStrategy.toLowerCase().includes("threshold")&&(a.configuration={...a.configuration,threshold:{...a.configuration.threshold,...e}})}),!r.getViewportsInfo().length))return;const o=r.getViewportIds();Ve(o)}function a3e(t){const e=mi(t);if(e===void 0)return;const r=e._toolInstances;if(!Object.keys(r).length)return;const i=rg(t)[0];if(i)return i.configuration.threshold.range}const Ap=class Ap{static statsInit(e){const{storePointData:r,indices:n,mode:i}=e;this.mode=i,this.indices=n,this.calculators.clear(),this.mode==="individual"?n.forEach(o=>{this.calculators.set(o,new ZI({storePointData:r}))}):this.calculators.set(n,new ZI({storePointData:r}))}static statsCallback(e){const{segmentIndex:r,...n}=e;if(!r)throw new Error("Segment index is required for stats calculation");const i=this.mode==="individual"?this.calculators.get(r):this.calculators.get(this.indices);if(!i)throw new Error(`No calculator found for segment ${r}`);i.statsCallback(n)}static getStatistics(e){if(this.mode==="individual"){const n={};return this.calculators.forEach((i,o)=>{n[o]=i.getStatistics(e)}),n}return this.calculators.get(this.indices).getStatistics(e)}};Ap.calculators=new Map,Ap.indices=[],Ap.mode="collective";let JS=Ap;function s3e(t,e,r,n,i){if(!i)throw new Error("Segmentation ID is required to be passed inside thresholdSegmentationByRange");const{baseVolumeIdx:o,volumeInfoList:a}=tU(t,r),{voxelManager:s}=a[o],c=s,l=t.voxelManager.getScalarDataLength(),f=t.voxelManager;return a.forEach(u=>{const{volumeSize:d}=u;d===l?l3e(f,c,e,u):c3e(f,c,e,u,a,o,n)}),Ao(i),t}function c3e(t,e,r,n,i,o,a){const{imageData:s,lower:c,upper:l,dimensions:f}=n;let u,d,h;const g=t.getScalarDataLength();for(let p=0;p{u=u+1,w>=h.lower&&w<=h.upper&&(d=d+1)};u=0,d=0,h={lower:c,upper:l};let m=!1;t.forEach(y,{imageData:s,boundsIJK:v}),m=a===0?d>0:d===u,t.setAtIndex(p,m?r:0)}return{total:u,range:h,overlaps:d}}function l3e(t,e,r,n){const{lower:i,upper:o}=n,a=t.getScalarDataLength();for(let s=0;s=i&&c<=o?r:0)}}function n7(t,e,r){const n=r.toIJK(t),i=r.toIJK(e),o=ze(),{testIJK:a}=r,s=Vn(ze(),n,i),c=Math.round(Math.max(...s.map(Math.abs)));if(c<2)return!0;const l=Fr(ze(),s,1/c);for(let f=1;f{const l=vi(ze(),s,c).map(v=>v/2),f=e.worldToIndex(l).map(Math.round),[u,d,h]=f,g=u+d*o+h*a,p=r.getAtIndex(g);return p===n||(i==null?void 0:i.has(p))},toIJK:s=>e.worldToIndex(s),testIJK:s=>{const[c,l,f]=s,u=Math.round(c)+Math.round(l)*o+Math.round(f)*a,d=r.getAtIndex(u);return d===n||(i==null?void 0:i.has(d))}}}function f3e(t,e,r){const n=Ue.getVolume(t);if(!n){console.warn(`No volume found for ${t}`);return}return u3e({dimensions:n.dimensions,imageData:n.imageData,voxelManager:n.voxelManager,segmentIndex:e,containedSegmentIndices:r})}const Rg=.01;function d3e(t,e,r){const{sliceContours:n}=t,{segmentIndex:i,containedSegmentIndices:o}=r;let a;const s=f3e(e,i,o);for(const c of n){const l=h3e(c,s,a);l&&(a=l)}return a&&Object.assign(a,r),a}function h3e(t,e,r={maxMajor:0,maxMinor:0}){const{points:n}=t.polyData,{maxMinor:i,maxMajor:o}=r;let a=o*o,s=i*i,c;for(let v=0;vRg||e.testCenter(m,w)&&n7(m,w,e)&&(s=x,d=[v,y])}if(!d)return;s=Math.sqrt(s);const h=n[d[0]],g=n[d[1]];return{majorAxis:[l,f],minorAxis:[h,g],maxMajor:a,maxMinor:s,...t}}async function qG(t){const e=await DG({segmentations:t});if(!(e!=null&&e.length)||!e[0].sliceContours.length)return;const{segments:r=[null,{label:"Unspecified",color:null,containedSegmentIndices:null}]}=t,n=ng(t.segmentationId);if(!n)return;const i=r.findIndex(o=>!!o);if(i!==-1)return r[i].segmentIndex=i,d3e(e[0],n.volumeId,r[i])}function XG(t,e){const{majorAxis:r,minorAxis:n,label:i="",sliceIndex:o}=t,[a,s]=r,[c,l]=n,f=[a,s,c,l];return{highlighted:!0,invalidated:!0,metadata:{toolName:"Bidirectional",...e.getViewReference({sliceIndex:o})},data:{handles:{points:f,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:i,cachedStats:{}},isLocked:!1,isVisible:!0}}const{transformWorldToIndex:zv}=Un,P0=class P0 extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:g3e}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles;let u=c.worldToCanvas(f[0]),d=c.worldToCanvas(f[1]),h={start:{x:u[0],y:u[1]},end:{x:d[0],y:d[1]}},g=Ni([h.start.x,h.start.y],[h.end.x,h.end.y],[o[0],o[1]]);return g<=a||(u=c.worldToCanvas(f[2]),d=c.worldToCanvas(f[3]),h={start:{x:u[0],y:u[1]},end:{x:d[0],y:d[1]}},g=Ni([h.start.x,h.start.y],[h.end.x,h.end.y],[o[0],o[1]]),g<=a)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),Bt(a),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,c=i.data;i.highlighted=!0;let l=!1,f;o.worldPosition?l=!0:f=c.handles.points.findIndex(g=>g===o);const u=Ot(s,this.getToolName());Bt(s),this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Se(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const{renderingEngine:u}=Se(o);if(this.editData.handleIndex!==void 0){const{points:d}=f.handles,h=so(d[0],d[1]);if(so(d[2],d[3])>h){const p=[[...d[2]],[...d[3]]],v=[...d[0]],y=[...d[1]],m=on();bs(m,p[1][0]-p[0][0],p[1][1]-p[1][0]);const w=on();bs(w,-m[1],m[0]);const x=on();bs(x,y[0]-v[0],y[1]-v[0]);let C;i4(x,w)>0?C=[v,y]:C=[y,v],f.handles.points=[p[0],p[1],C[0],C[1]]}}this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=Se(a),{viewport:c}=s,{worldToCanvas:l}=c,{annotation:f,viewportIdsToRender:u,handleIndex:d,newAnnotation:h}=this.editData;this.createMemo(a,f,{newAnnotation:h});const{data:g}=f,p=o.world;g.handles.points[d]=[...p];const v=g.handles.points.map(l),y={longLineSegment:{start:{x:v[0][0],y:v[0][1]},end:{x:v[1][0],y:v[1][1]}},shortLineSegment:{start:{x:v[2][0],y:v[2][1]},end:{x:v[3][0],y:v[3][1]}}},w=Ar(v[0],v[1])/3,x=y.longLineSegment.start.x-y.longLineSegment.end.x,C=y.longLineSegment.start.y-y.longLineSegment.end.y,S=Math.sqrt(x*x+C*C),T=x/S,_=C/S,E=(y.longLineSegment.start.x+y.longLineSegment.end.x)/2,b=(y.longLineSegment.start.y+y.longLineSegment.end.y)/2,D=E+w*_,I=b-w*T,P=E-w*_,O=b+w*T;g.handles.points[2]=c.canvasToWorld([D,I]),g.handles.points[3]=c.canvasToWorld([P,O]),f.invalidated=!0,Ve(u),un(f,a,en.HandlesUpdated),this.editData.hasMoved=!0},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world;u.handles.points.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else this._dragModifyHandle(n),a.invalidated=!0;Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this._dragModifyHandle=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Se(a),{viewport:c}=s,{annotation:l,handleIndex:f}=this.editData,{data:u}=l,d=o.world,h=[c.worldToCanvas(u.handles.points[0]),c.worldToCanvas(u.handles.points[1]),c.worldToCanvas(u.handles.points[2]),c.worldToCanvas(u.handles.points[3])],g={start:{x:h[0][0],y:h[0][1]},end:{x:h[1][0],y:h[1][1]}},p={start:{x:h[2][0],y:h[2][1]},end:{x:h[3][0],y:h[3][1]}},v=[...d],y=c.worldToCanvas(v);if(f===0||f===1){const w=h[f===0?1:0],x=bs(on(),y[0]-w[0],y[1]-w[1]),C=bs(on(),h[f][0]-w[0],h[f][1]-w[1]);Ml(x,x),Ml(C,C);const S={start:{x:w[0],y:w[1]},end:{x:y[0],y:y[1]}};if(this._movingLongAxisWouldPutItThroughShortAxis(S,p))return;const T=w,_=this._getSignedAngle(C,x);let E=h[2][0],b=h[2][1],D=h[3][0],I=h[3][1];E-=T[0],b-=T[1],D-=T[0],I-=T[1];const P=E*Math.cos(_)-b*Math.sin(_),O=E*Math.sin(_)+b*Math.cos(_),A=D*Math.cos(_)-I*Math.sin(_),F=D*Math.sin(_)+I*Math.cos(_);E=P+T[0],b=O+T[1],D=A+T[0],I=F+T[1];const G=c.canvasToWorld([E,b]),L=c.canvasToWorld([D,I]);u.handles.points[f]=v,u.handles.points[2]=G,u.handles.points[3]=L}else{const m=f===2?3:2,w={longLineSegment:{start:g.start,end:g.end},shortLineSegment:{start:p.start,end:p.end}},x=fi(on(),[w.longLineSegment.end.x,w.longLineSegment.end.y],[w.longLineSegment.start.x,w.longLineSegment.start.y]),C=Ml(on(),x),S=fi(on(),[y[0],y[1]],[h[f][0],h[f][1]]),T=wy(S),_=this._getSignedAngle(C,S),E=Math.cos(_)*T,b=UY(on(),[h[m][0],h[m][1]],C,E);if(this._movingLongAxisWouldPutItThroughShortAxis({start:{x:y[0],y:y[1]},end:{x:b[0],y:b[1]}},{start:{x:w.longLineSegment.start.x,y:w.longLineSegment.start.y},end:{x:w.longLineSegment.end.x,y:w.longLineSegment.end.y}})||!a5([y[0],y[1]],[b[0],b[1]],[g.start.x,g.start.y],[g.end.x,g.end.y]))return;u.handles.points[m]=c.canvasToWorld(b),u.handles.points[f]=v}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback)},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!0;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(J));u.annotationUID=g;const{color:w,lineWidth:x,lineDash:C,shadow:S}=this.getAnnotationStyle({annotation:h,styleSpecifier:u});if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,width:null,unit:null},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!ai(g))continue;!Ci(g)&&!this.editData&&y!==null&&(T=[m[y]]),T&&gr(i,g,"0",T,{color:w});const _=`${g}-line-1`,E=`${g}-line-2`;_n(i,g,"0",m[0],m[1],{color:w,lineDash:C,lineWidth:x,shadow:S},_),_n(i,g,"1",m[2],m[3],{color:w,lineDash:C,lineWidth:x,shadow:S},E),o=!0;const I=this.getLinkedTextBoxStyle(u,h);if(!I.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const P=this.configuration.getTextLines(p,l);if(!P||P.length===0)continue;let O;p.handles.textBox.hasMoved||(O=Ba(m),p.handles.textBox.worldPosition=a.canvasToWorld(O));const A=a.worldToCanvas(p.handles.textBox.worldPosition),G=xo(i,g,"1",P,A,m,{},I),{x:L,y:N,width:V,height:j}=G;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,N]),topRight:a.canvasToWorld([L+V,N]),bottomLeft:a.canvasToWorld([L,N+j]),bottomRight:a.canvasToWorld([L+V,N+j])}}return o},this._movingLongAxisWouldPutItThroughShortAxis=(n,i)=>{const o=on();bs(o,i.end.x-i.start.x,i.end.y-i.start.y),Ml(o,o);const a={start:{x:i.start.x-o[0]*10,y:i.start.y-o[1]*10},end:{x:i.end.x+o[0]*10,y:i.end.y+o[1]*10}};return!a5([a.start.x,a.start.y],[a.end.x,a.end.y],[n.start.x,n.start.y],[n.end.x,n.end.y])},this._calculateCachedStats=(n,i,o)=>{const{data:a}=n,{element:s}=o.viewport,c=a.handles.points[0],l=a.handles.points[1],f=a.handles.points[2],u=a.handles.points[3],{cachedStats:d}=a,h=Object.keys(d);for(let p=0;pA?O:A,G=O>A?A:O,L=O>A?D:P,N=O>A?P:D;this._isInsideVolume(x,C,S,T,w)?this.isHandleOutsideImage=!1:this.isHandleOutsideImage=!0,d[v]={length:F,width:G,unit:L,widthUnit:N}}const g=n.invalidated;return n.invalidated=!1,g&&un(n,s,en.StatsUpdated),d},this._isInsideVolume=(n,i,o,a,s)=>_r(n,s)&&_r(i,s)&&_r(o,s)&&_r(a,s),this._getSignedAngle=(n,i)=>Math.atan2(n[0]*i[1]-n[1]*i[0],n[0]*i[0]+n[1]*i[1]),this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Se(i),{viewport:s,renderingEngine:c}=a;this.isDrawing=!0;const l=s.getCamera(),{viewPlaneNormal:f,viewUp:u}=l,d=this.getReferencedImageId(s,o,f,u),h=s.getFrameOfReferenceUID(),g={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...u],FrameOfReferenceUID:h,referencedImageId:d,...s.getViewReference({points:[o]})},data:{handles:{points:[[...o],[...o],[...o],[...o]],textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:"",cachedStats:{}}};fn(g,i);const p=Ot(i,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Bt(i),e.preventDefault(),Ve(p),g}_calculateLength(e,r){const n=e[0]-r[0],i=e[1]-r[1],o=e[2]-r[2];return Math.sqrt(n*n+i*i+o*o)}};P0.toolName="Bidirectional",P0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=P0.hydrateBase(P0,i,r[0],n),[f,u]=r,[d,h]=f,[g,p]=u,v=[d,h,g,p],{toolInstance:y,...m}=n||{},w={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:v,activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...m}};return fn(w,l.element),Ve([l.id]),w};let L1=P0;function g3e(t,e){const{cachedStats:r,label:n}=t,{length:i,width:o,unit:a}=r[e],s=[];return n&&s.push(n),i===void 0||s.push(`L: ${dn(i)} ${a||a}`,`W: ${dn(o)} ${a}`),s}async function p3e(t,e){console.warn("Deprecation Alert: There is a new getSegmentLargestBidirectional function that handles volume, stack and individual segment cases properly. This function is deprecated and will be removed in a future version.");const{data:r}=e,n=Se(t),i=(r.getSegment||m3e)(n,r);if(!i)return;const o=n.viewport.getFrameOfReferenceUID(),a=Kw(),{segmentIndex:s,segmentationId:c}=i,l=br.getAnnotations(this.toolName||L1.toolName,o);let f=!1;const u=l.filter(h=>{const g=h.data.segment;return g?(g.segmentationId===c&&g.segmentIndex===s&&(f=!0,h.data.segment=g),!0):!1});f||u.push({data:{segment:i}});let d;if(u.forEach(async h=>{const g=[],p=h.data.segment,{segmentIndex:v,segmentationId:y}=p;g[v]=p,br.removeAnnotation(h.annotationUID);const m=await qG({...a.find(C=>C.segmentationId===y),segments:g});if(!m)return;const w=XG(m,n.viewport);w.annotationUID=h.annotationUID,w.data.segment=p;const x=br.addAnnotation(w,o);if(p.segmentIndex===i.segmentIndex&&p.segmentationId===i.segmentationId){d=m;const{style:C}=i;C&&_E.setAnnotationStyles(x,C)}}),d){const{sliceIndex:h}=d,g=n.viewport.getImageIds();Ss(t,{imageIndex:g.length-1-h}),n.viewport.render()}else console.warn("No bidirectional found");return d}function m3e(t,e){var a;const r=Kw();if(!r.length)return;const n=e.segmentationId||r[0].segmentationId,i=e.segmentIndex??Fa(n);if(!i)return;const o=(a=e.segmentData)==null?void 0:a.get(i);return{label:`Segment ${i}`,segmentIndex:i,segmentationId:n,...o}}function YG(t){const e=mi(t);if(e===void 0)return;rg(t).forEach(a=>{a.invalidateBrushCursor()});const n=e.getViewportsInfo();if(!Object.keys(n).map(a=>n[a]).length)return;const o=e.getViewportIds();Ve(o)}function _8(t,e,r={}){const n=Hn(t),i=n.representationData,o=(r==null?void 0:r.representationType)??Object.keys(i)[0];if(!o)throw new Error(`Segmentation ${t} does not have any representations`);switch(o){case Lt.Labelmap:return v3e(n,e,r);case Lt.Contour:return y3e(n,e,r);default:return}}function v3e(t,e,{viewport:r}){const n=t.representationData.Labelmap;if(r instanceof Nr){const{volumeId:h}=n,g=Ue.getVolume(h);return g?g.imageData.getScalarValueFromWorld(e):void 0}const i=Xl(r.id,t.segmentationId);if(i.length>1){console.warn("Segment selection for labelmaps with multiple imageIds in stack viewports is not supported yet.");return}const o=i[0];if(!Ue.getImage(o))return;const s=Pw(r.id,t.segmentationId),c=s==null?void 0:s.actor.getMapper().getInputData(),l=ni(c,e),f=c.getDimensions();return(c.voxelManager||fc.createScalarVolumeVoxelManager({dimensions:f,scalarData:c.getPointData().getScalars().getData()})).getAtIJKPoint(l)}function y3e(t,e,{viewport:r}){const n=t.representationData.Contour,i=Array.from(n.annotationUIDsMap.keys()),{viewPlaneNormal:o}=r.getCamera();for(const a of i){const s=n.annotationUIDsMap.get(a);if(s)for(const c of s){const l=oi(c);if(!l)continue;const{polyline:f}=l.data.contour;if(Qt(o,l.metadata.viewPlaneNormal)&&XE(e,f))return Number(a)}}}function JG(t,e,{viewport:r,searchRadius:n}){const o=Hn(t).representationData.Labelmap;if(r instanceof Nr){const{volumeId:p}=o,v=Ue.getVolume(p);if(!v)return;const y=v.voxelManager,m=v.imageData,w=ni(m,e),x=y.getAtIJK(w[0],w[1],w[2]),C=r.worldToCanvas(e);return x3e(C,x,r,m,n)?x:void 0}const a=wf(r.id,t);if(!Ue.getImage(a))return;const c=Pw(r.id,t),l=c==null?void 0:c.actor.getMapper().getInputData(),f=ni(l,e),u=l.getDimensions(),d=l.voxelManager||fc.createScalarVolumeVoxelManager({dimensions:u,scalarData:l.getPointData().getScalars().getData()}),h=d.getAtIJKPoint(f);return w3e(f,u,d,h)?h:void 0}function ZG(t,e,r=1){const n=Array.from({length:2*r+1},(i,o)=>o-r);for(const i of n)for(const o of n)for(const a of n){if(i===0&&o===0&&a===0)continue;const s=t(i,o,a);if(s!==void 0&&e!==s)return!0}return!1}function w3e(t,e,r,n,i){return ZG((a,s,c)=>{const l=[t[0]+a,t[1]+s,t[2]+c];return r.getAtIJK(l[0],l[1],l[2])},n,i)}function x3e(t,e,r,n,i){return ZG((a,s)=>{const c=[t[0]+a,t[1]+s],l=r.canvasToWorld(c),f=n.get("voxelManager").voxelManager,u=ni(n,l);return f.getAtIJK(u[0],u[1],u[2])},e,i)}function QG(t){const e=Hn(t),{annotationUIDsMap:r}=e.representationData.Contour;for(const[n,i]of r.entries())if(Array.from(i).find(a=>oi(a).highlighted))return n}const C3e=` + `;return sF(c,e)}const X9=Symbol("ElementCursorsMap");function cF(t,e){b1(t)[0]=e,hm(t,e)}function hm(t,e){const r=b1(t);r[1]=r[0],r[0]=e,t.style.cursor=(e instanceof Xo?e:Xo.getDefinedCursor("auto")).getStyleProperty()}function Qt(t){hm(t,b1(t)[1])}function Bt(t){hm(t,Xo.getDefinedCursor("none"))}function b1(t){let e=b1[X9];e instanceof WeakMap||(e=new WeakMap,Object.defineProperty(b1,X9,{value:e}));let r=e.get(t);return r||(r=[null,null],e.set(t,r)),r}const Zge=Object.freeze(Object.defineProperty({__proto__:null,hideElementCursor:Bt,initElementCursor:cF,resetElementCursor:Qt,setElementCursor:hm},Symbol.toStringTag,{value:"Module"}));function Qge(t,e){let r=Q0.getDefinedCursor(e,!0);r||(r=Xo.getDefinedCursor(e)),r||(console.log(`Cursor ${e} is not defined either as SVG or as a standard cursor.`),r=Xo.getDefinedCursor(e)),hm(t,r)}const epe=[...Bge,...kge],tpe=Object.freeze(Object.defineProperty({__proto__:null,CursorNames:epe,CursorSVG:Tw,ImageMouseCursor:E1,MouseCursor:Xo,SVGMouseCursor:Q0,elementCursor:Zge,registerCursor:Fge,setCursorForElement:Qge},Symbol.toStringTag,{value:"Module"}));function mi(t){return Ke.toolGroups.find(e=>e.id===t)}const{Active:Dg,Passive:v3,Enabled:y3,Disabled:w3}=Kn,npe=[{mouseButton:cl.Primary}];class EE{constructor(e){this.viewportsInfo=[],this.toolOptions={},this.currentActivePrimaryToolName=null,this.prevActivePrimaryToolName=null,this.restoreToolOptions={},this._toolInstances={},this.id=e}getViewportIds(){return this.viewportsInfo.map(({viewportId:e})=>e)}getViewportsInfo(){return this.viewportsInfo.slice()}getToolInstance(e){const r=this._toolInstances[e];if(!r){console.warn(`'${e}' is not registered with this toolGroup (${this.id}).`);return}return r}getToolInstances(){return this._toolInstances}hasTool(e){return!!this._toolInstances[e]}addTool(e,r={}){const n=Ke.tools[e],i=typeof e<"u"&&e!=="",o=this.toolOptions[e];if(!i){console.warn("Tool with configuration did not produce a toolName: ",r);return}if(!n){console.warn(`'${e}' is not registered with the library. You need to use cornerstoneTools.addTool to register it.`);return}if(o){console.warn(`'${e}' is already registered for ToolGroup ${this.id}.`);return}const{toolClass:a}=n,s={name:e,toolGroupId:this.id,configuration:r},c=new a(s);this._toolInstances[e]=c}addToolInstance(e,r,n={}){var o;let i=(o=Ke.tools[e])==null?void 0:o.toolClass;if(!i){const a=Ke.tools[r].toolClass;class s extends a{}s.toolName=e,i=s,Ke.tools[e]={toolClass:s}}this.addTool(i.toolName,n)}addViewport(e,r){if(typeof e!="string")throw new Error("viewportId must be defined and be a string");const n=this._findRenderingEngine(e,r);this.viewportsInfo.some(({viewportId:s})=>s===e)||this.viewportsInfo.push({viewportId:e,renderingEngineId:n});const i=this.getActivePrimaryMouseButtonTool();Nr.getRuntimeSettings().get("useCursors")&&this.setViewportsCursorByToolName(i);const a={toolGroupId:this.id,viewportId:e,renderingEngineId:n};it(Ye,k.TOOLGROUP_VIEWPORT_ADDED,a)}removeViewports(e,r){const n=[];if(this.viewportsInfo.forEach((o,a)=>{let s=!1;o.renderingEngineId===e&&(s=!0,r&&o.viewportId!==r&&(s=!1)),s&&n.push(a)}),n.length)for(let o=n.length-1;o>=0;o--)this.viewportsInfo.splice(n[o],1);const i={toolGroupId:this.id,viewportId:r,renderingEngineId:e};it(Ye,k.TOOLGROUP_VIEWPORT_REMOVED,i)}setActiveStrategy(e,r){const n=this._toolInstances[e];if(n===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool configuration.`);return}n.setActiveStrategy(r)}setToolMode(e,r,n={}){if(!e){console.warn("setToolMode: toolName must be defined");return}if(r===Kn.Active){this.setToolActive(e,n||this.restoreToolOptions[e]);return}if(r===Kn.Passive){this.setToolPassive(e);return}if(r===Kn.Enabled){this.setToolEnabled(e);return}if(r===Kn.Disabled){this.setToolDisabled(e);return}console.warn("setToolMode: mode must be defined")}setToolActive(e,r={}){const n=this._toolInstances[e];if(n===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}if(!n){console.warn(`'${e}' instance ${n} is not registered with this toolGroup, can't set tool mode.`);return}const i=this.toolOptions[e]?this.toolOptions[e].bindings:[],o=r.bindings?r.bindings:[],s={bindings:[...i,...o].reduce((u,d)=>{const h=d.numTouchPoints!==void 0,g=d.mouseButton!==void 0;return!u.some(p=>x3(p,d))&&(h||g)&&u.push(d),u},[]),mode:Dg};this.toolOptions[e]=s,this._toolInstances[e].mode=Dg;const l=Nr.getRuntimeSettings().get("useCursors");if(this._hasMousePrimaryButtonBinding(r)&&l)this.setViewportsCursorByToolName(e);else if(!this.getActivePrimaryMouseButtonTool()&&l){const d=Xo.getDefinedCursor("default");this._setCursorForViewports(d)}this._hasMousePrimaryButtonBinding(r)&&(this.prevActivePrimaryToolName===null?this.prevActivePrimaryToolName=e:this.prevActivePrimaryToolName=this.currentActivePrimaryToolName,this.currentActivePrimaryToolName=e),typeof n.onSetToolActive=="function"&&n.onSetToolActive(),this._renderViewports();const f={toolGroupId:this.id,toolName:e,toolBindingsOptions:r};it(Ye,k.TOOL_ACTIVATED,f),this._triggerToolModeChangedEvent(e,Dg,r)}setToolPassive(e,r){const n=this._toolInstances[e];if(n===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const i=this.getToolOptions(e),o=Object.assign({bindings:i?i.bindings:[]},i,{mode:v3}),a=Array.isArray(r==null?void 0:r.removeAllBindings)?r.removeAllBindings:this.getDefaultPrimaryBindings();o.bindings=o.bindings.filter(c=>(r==null?void 0:r.removeAllBindings)!==!0&&!a.some(l=>x3(c,l)));let s=v3;o.bindings.length!==0&&(s=Dg,o.mode=s),this.toolOptions[e]=o,n.mode=s,typeof n.onSetToolPassive=="function"&&n.onSetToolPassive(),this._renderViewports(),this._triggerToolModeChangedEvent(e,v3)}setToolEnabled(e){const r=this._toolInstances[e];if(r===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const n={bindings:[],mode:y3};this.toolOptions[e]=n,r.mode=y3,typeof r.onSetToolEnabled=="function"&&r.onSetToolEnabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,y3)}setToolDisabled(e){const r=this._toolInstances[e];if(r===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const n={bindings:[],mode:w3};this.restoreToolOptions[e]=this.toolOptions[e],this.toolOptions[e]=n,r.mode=w3,typeof r.onSetToolDisabled=="function"&&r.onSetToolDisabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,w3)}getToolOptions(e){const r=this.toolOptions[e];if(r!==void 0)return r}getActivePrimaryMouseButtonTool(){return Object.keys(this.toolOptions).find(e=>{const r=this.toolOptions[e];return r.mode===Dg&&this._hasMousePrimaryButtonBinding(r)})}setViewportsCursorByToolName(e,r){const n=this._getCursor(e,r);this._setCursorForViewports(n)}_getCursor(e,r){let n,i;return r&&(n=`${e}.${r}`,i=Q0.getDefinedCursor(n,!0),i)||(n=`${e}`,i=Q0.getDefinedCursor(n,!0),i)||(n=e,i=Q0.getDefinedCursor(n,!0),i)?i:Xo.getDefinedCursor("default")}_setCursorForViewports(e){this.viewportsInfo.forEach(({renderingEngineId:r,viewportId:n})=>{const i=Ui(n,r);if(!i)return;const{viewport:o}=i;cF(o.element,e)})}setToolConfiguration(e,r,n){const i=this._toolInstances[e];if(i===void 0)return console.warn(`Tool ${e} not present, can't set tool configuration.`),!1;let o;return n?o=r:o=Object.assign(i.configuration,r),i.configuration=o,typeof i.onSetToolConfiguration=="function"&&i.onSetToolConfiguration(),this._renderViewports(),!0}getDefaultMousePrimary(){return cl.Primary}getDefaultPrimaryBindings(){return npe}getToolConfiguration(e,r){if(this._toolInstances[e]===void 0){console.warn(`Tool ${e} not present, can't set tool configuration.`);return}const n=Nge(this._toolInstances[e].configuration,r)||this._toolInstances[e].configuration;return Ms(n)}getPrevActivePrimaryToolName(){return this.prevActivePrimaryToolName}setActivePrimaryTool(e){const r=this.getCurrentActivePrimaryToolName();this.setToolDisabled(r),this.setToolActive(e,{bindings:[{mouseButton:cl.Primary}]})}getCurrentActivePrimaryToolName(){return this.currentActivePrimaryToolName}clone(e,r=null){let n=mi(e);return n?(console.debug(`ToolGroup ${e} already exists`),n):(n=new EE(e),Ke.toolGroups.push(n),r=r??(()=>!0),Object.keys(this._toolInstances).filter(r).forEach(i=>{const o=this._toolInstances[i],a=this.toolOptions[i],s=o.mode;n.addTool(i),n.setToolMode(i,s,{bindings:a.bindings??[]})}),n)}_hasMousePrimaryButtonBinding(e){var n;const r=this.getDefaultPrimaryBindings();return(n=e==null?void 0:e.bindings)==null?void 0:n.some(i=>r.some(o=>x3(i,o)))}_renderViewports(){this.viewportsInfo.forEach(({renderingEngineId:e,viewportId:r})=>{ai(e).renderViewport(r)})}_triggerToolModeChangedEvent(e,r,n){const i={toolGroupId:this.id,toolName:e,mode:r,toolBindingsOptions:n};it(Ye,k.TOOL_MODE_CHANGED,i)}_findRenderingEngine(e,r){const n=ea();if((n==null?void 0:n.length)===0)throw new Error("No rendering engines found.");if(r)return r;const i=n.filter(o=>o.getViewport(e));if(i.length===0){if(n.length===1)return n[0].id;throw new Error("No rendering engines found that contain the viewport with the same viewportId, you must specify a renderingEngineId.")}if(i.length>1)throw new Error("Multiple rendering engines found that contain the viewport with the same viewportId, you must specify a renderingEngineId.");return i[0].id}}function x3(t,e){return t.mouseButton!==e.mouseButton||t.numTouchPoints!==e.numTouchPoints?!1:t.modifierKey===e.modifierKey}function lF(t){if(Ke.toolGroups.some(n=>n.id===t)){console.warn(`'${t}' already exists.`);return}const r=new EE(t);return Ke.toolGroups.push(r),r}function uF(t){const e=Ke.toolGroups.findIndex(r=>r.id===t);e>-1&&Ke.toolGroups.splice(e,1)}function fF(){const t=[...Ke.toolGroups];for(const e of t)uF(e.id);Ke.toolGroups=[]}function jr(t,e){var n;e||(e=(n=ea().find(i=>i.getViewports().find(o=>o.id===t)))==null?void 0:n.id);const r=Ke.toolGroups.filter(i=>i.viewportsInfo.some(o=>o.renderingEngineId===e&&(!o.viewportId||o.viewportId===t)));if(r.length){if(r.length>1)throw new Error(`Multiple tool groups found for renderingEngineId: ${e} and viewportId: ${t}. You should only + have one tool group per viewport in a renderingEngine.`);return r[0]}}function rpe(){return Ke.toolGroups}const ipe=[Kn.Active,Kn.Passive,Kn.Enabled];function dF(t){return Ke.toolGroups.filter(({toolOptions:e})=>{const r=Object.keys(e);for(let n=0;n{a.viewportsInfo.forEach(s=>{const{renderingEngineId:c,viewportId:l}=s,{FrameOfReferenceUID:f}=Ui(l,c);t.metadata.FrameOfReferenceUID===f&&n.push(s)})});const i=k.ANNOTATION_ADDED,o={annotation:t};if(!n.length){it(Ye,i,o);return}n.forEach(({renderingEngineId:a,viewportId:s})=>{o.viewportId=s,o.renderingEngineId=a,it(Ye,i,o)})}function _w(t){const e=k.ANNOTATION_REMOVED;it(Ye,e,t)}function dn(t,e,r=nn.HandlesUpdated){const n=e&&Te(e),{viewportId:i,renderingEngineId:o}=n||{},a=k.ANNOTATION_MODIFIED;it(Ye,a,{annotation:t,viewportId:i,renderingEngineId:o,changeType:r})}function qn(t){mF({annotation:t})}function Ew(t,e=!1){mF({annotation:t,contourHoleProcessingEnabled:e})}function mF(t){const e=k.ANNOTATION_COMPLETED;it(Ye,e,t)}const ope=Object.freeze(Object.defineProperty({__proto__:null,triggerAnnotationAddedForElement:gF,triggerAnnotationAddedForFOR:pF,triggerAnnotationCompleted:qn,triggerAnnotationModified:dn,triggerAnnotationRemoved:_w,triggerContourAnnotationCompleted:Ew},Symbol.toStringTag,{value:"Module"}));let vF;function Sc(){return vF}function bE(t){vF=t}function yn(t,e){const r=Sc(),n=r.getGroupKey(e);return r.getAnnotations(n,t)}function si(t){return Sc().getAnnotation(t)}function gm(){return Sc().getAllAnnotations()}function bw(t){const{annotationUID:e,parentAnnotationUID:r}=t;if(!r)return;const n=si(r),i=n.childAnnotationUIDs.indexOf(e);n.childAnnotationUIDs.splice(i,1),t.parentAnnotationUID=void 0}function pm(t,e){const{annotationUID:r}=t,{annotationUID:n}=e;bw(e),t.childAnnotationUIDs||(t.childAnnotationUIDs=[]),!t.childAnnotationUIDs.includes(n)&&(t.childAnnotationUIDs.push(n),e.parentAnnotationUID=r)}function yF(t){return t.parentAnnotationUID?si(t.parentAnnotationUID):void 0}function mm(t){var e;return((e=t.childAnnotationUIDs)==null?void 0:e.map(r=>si(r)))??[]}function hn(t,e){t.annotationUID||(t.annotationUID=Un());const r=Sc();if(e instanceof HTMLDivElement){const n=r.getGroupKey(e);r.addAnnotation(t,n),gF(t,e)}else r.addAnnotation(t,void 0),pF(t);return t.annotationUID}function ape(t,e){const r=Sc(),n=r.getGroupKey(e);return r.getNumberOfAnnotations(n,t)}function Cn(t){var n;if(!t)return;const e=Sc(),r=e.getAnnotation(t);r&&((n=r.childAnnotationUIDs)==null||n.forEach(i=>Cn(i)),e.removeAnnotation(t),_w({annotation:r,annotationManagerUID:e.uid}))}function spe(){const t=Sc(),e=t.removeAllAnnotations();for(const r of e)_w({annotation:r,annotationManagerUID:t.uid})}function cpe(t,e){const r=Sc(),n=r.getGroupKey(e),i=r.removeAnnotations(n,t);for(const o of i)_w({annotation:o,annotationManagerUID:r.uid})}function wF(t){let e=t;for(;e;)e.invalidated=!0,e=e.parentAnnotationUID?si(e.parentAnnotationUID):void 0}const lpe=Object.freeze(Object.defineProperty({__proto__:null,addAnnotation:hn,addChildAnnotation:pm,clearParentAnnotation:bw,getAllAnnotations:gm,getAnnotation:si,getAnnotationManager:Sc,getAnnotations:yn,getChildAnnotations:mm,getNumberOfAnnotations:ape,getParentAnnotation:yF,invalidateAnnotation:wF,removeAllAnnotations:spe,removeAnnotation:Cn,removeAnnotations:cpe,setAnnotationManager:bE},Symbol.toStringTag,{value:"Module"}));function Xi(t){const e=t.toolName;if(!e)throw new Error(`No Tool Found for the ToolClass ${t.name}`);Ke.tools[e]||(Ke.tools[e]={toolClass:t})}function upe(t){const e=t.toolName;return!!(e&&Ke.tools[e])}function Dw(t){return!!(t&&Ke.tools[t])}function xF(t){const e=t.toolName;if(!e)throw new Error(`No tool found for: ${t.name}`);if(!Ke.tools[e]!==void 0)delete Ke.tools[e];else throw new Error(`${e} cannot be removed because it has not been added`)}function Bd(t,e){const r=e||t.currentTarget,{viewport:n}=Te(r)||{};if(!n)return;const i=hpe(t),o=dpe(t),a=fpe(r,o),s=n.canvasToWorld(a);return{page:o,client:i,canvas:a,world:s}}function fpe(t,e){const r=t.getBoundingClientRect();return[e[0]-r.left-window.pageXOffset,e[1]-r.top-window.pageYOffset]}function dpe(t){return[t.pageX,t.pageY]}function hpe(t){return[t.clientX,t.clientY]}function CF(t){const e=t.currentTarget,{viewportId:r,renderingEngineId:n}=Te(e),i=Bd(t,e),o={page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]},a={event:t,eventName:k.MOUSE_DOUBLE_CLICK,viewportId:r,renderingEngineId:n,camera:{},element:e,startPoints:i,lastPoints:i,currentPoints:i,deltaPoints:o};!it(e,k.MOUSE_DOUBLE_CLICK,a)&&(t.stopImmediatePropagation(),t.preventDefault())}const Y9=k.MOUSE_MOVE;function vm(t){const e=t.currentTarget,r=Te(e);if(!r)return;const{renderingEngineId:n,viewportId:i}=r,o=Bd(t);!it(e,Y9,{renderingEngineId:n,viewportId:i,camera:{},element:e,currentPoints:o,eventName:Y9,event:t})&&(t.stopImmediatePropagation(),t.preventDefault())}const{MOUSE_DOWN:J9,MOUSE_DOWN_ACTIVATE:gpe,MOUSE_CLICK:ppe,MOUSE_UP:mpe,MOUSE_DRAG:Z9}=k,vpe=400,ype=150,wpe=3,xpe={mouseButton:void 0,element:null,renderingEngineId:void 0,viewportId:void 0,isClickEvent:!0,clickDelay:200,preventClickTimeout:null,startPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]},lastPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]}};let un={mouseButton:void 0,renderingEngineId:void 0,viewportId:void 0,isClickEvent:!0,clickDelay:200,element:null,preventClickTimeout:null,startPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]},lastPoints:{page:[0,0],client:[0,0],canvas:[0,0],world:[0,0,0]}};const Yi={doubleClickTimeout:null,mouseDownEvent:null,mouseUpEvent:null,ignoreDoubleClick:!1};function 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r={event:t,eventName:oI,renderingEngineId:Ft.renderingEngineId,viewportId:Ft.viewportId,camera:{},element:Ft.element,startPointsList:el(Ft.startPointsList),lastPointsList:el(Ft.lastPointsList),startPoints:VS(gc(Ft.startPointsList)),lastPoints:VS(gc(Ft.lastPointsList))};af(r.element,oI,r)}function kpe(t){Ft.isTouchStart=!0,Ft.startTime=new Date;const e=Ow(t,Ft.element),r=gc(e),n=I1,i=t5,o={event:t,eventName:iI,element:Ft.element,renderingEngineId:Ft.renderingEngineId,viewportId:Ft.viewportId,camera:{},startPointsList:e,lastPointsList:e,currentPointsList:e,startPoints:r,lastPoints:r,currentPoints:r,deltaPoints:n,deltaDistance:i};Ft.startPointsList=el(o.startPointsList),Ft.lastPointsList=el(o.lastPointsList),af(o.element,iI,o)&&af(o.element,Ape,o)}function WF(t){const 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n={segmentationId:e,type:r,viewportId:t};it(Ye,k.SEGMENTATION_REPRESENTATION_MODIFIED,n)}function FS(t,e,r){const n={viewportId:t,segmentationId:e,type:r};it(Ye,k.SEGMENTATION_REPRESENTATION_REMOVED,n)}const Xpe=Object.freeze(Object.defineProperty({__proto__:null,triggerSegmentationDataModified:ko,triggerSegmentationModified:fs,triggerSegmentationRemoved:RE,triggerSegmentationRepresentationModified:$c,triggerSegmentationRepresentationRemoved:FS},Symbol.toStringTag,{value:"Module"})),Ype={renderOutline:!0,outlineWidthAutoGenerated:3,outlineWidth:1,outlineWidthInactive:1,outlineOpacity:1,outlineOpacityInactive:.85,outlineDash:void 0,outlineDashInactive:void 0,outlineDashAutoGenerated:"5,3",activeSegmentOutlineWidthDelta:0,renderFill:!0,fillAlpha:.5,fillAlphaInactive:.3,fillAlphaAutoGenerated:.3};function Jpe(){return Ype}const Zpe={renderOutline:!0,renderOutlineInactive:!0,outlineWidth:3,outlineWidthInactive:2,activeSegmentOutlineWidthDelta:0,renderFill:!0,renderFillInactive:!0,fillAlpha:.5,fillAlphaInactive:.4,outlineOpacity:1,outlineOpacityInactive:.85};function Qpe(){return Zpe}class e1e{constructor(){this.config={global:{},segmentations:{},viewportsStyle:{}}}setStyle(e,r){const{viewportId:n,segmentationId:i,type:o,segmentIndex:a}=e,s=this.getStyle(e);let c;if(!n&&!i?c={...s,...r}:c=this.copyActiveToInactiveIfNotProvided({...s,...r},o),!o)throw new Error("Type is required to set a style");if(n){this.config.viewportsStyle[n]||(this.config.viewportsStyle[n]={renderInactiveSegmentations:!1,representations:{}});const l=this.config.viewportsStyle[n].representations;if(i){l[i]||(l[i]={}),l[i][o]||(l[i][o]={});const f=l[i][o];a!==void 0?(f.perSegment||(f.perSegment={}),f.perSegment[a]=c):f.allSegments=c}else{const f="__allSegmentations__";l[f]||(l[f]={}),l[f][o]||(l[f][o]={}),l[f][o].allSegments=c}}else if(i){this.config.segmentations[i]||(this.config.segmentations[i]={}),this.config.segmentations[i][o]||(this.config.segmentations[i][o]={});const l=this.config.segmentations[i][o];a!==void 0?(l.perSegment||(l.perSegment={}),l.perSegment[a]=c):l.allSegments=c}else this.config.global[o]=c}copyActiveToInactiveIfNotProvided(e,r){const n={...e};if(r===kt.Labelmap){const i=n;i.renderOutlineInactive??(i.renderOutlineInactive=i.renderOutline),i.outlineWidthInactive??(i.outlineWidthInactive=i.outlineWidth),i.renderFillInactive??(i.renderFillInactive=i.renderFill),i.fillAlphaInactive??(i.fillAlphaInactive=i.fillAlpha),i.outlineOpacityInactive??(i.outlineOpacityInactive=i.outlineOpacity)}else if(r===kt.Contour){const i=n;i.outlineWidthInactive??(i.outlineWidthInactive=i.outlineWidth),i.outlineOpacityInactive??(i.outlineOpacityInactive=i.outlineOpacity),i.outlineDashInactive??(i.outlineDashInactive=i.outlineDash),i.renderOutlineInactive??(i.renderOutlineInactive=i.renderOutline),i.renderFillInactive??(i.renderFillInactive=i.renderFill),i.fillAlphaInactive??(i.fillAlphaInactive=i.fillAlpha)}return n}getStyle(e){var s,c,l,f,u;const{viewportId:r,segmentationId:n,type:i,segmentIndex:o}=e;let a=this.getDefaultStyle(i);if(this.config.global[i]&&(a={...a,...this.config.global[i]}),(s=this.config.segmentations[n])!=null&&s[i]&&(a={...a,...this.config.segmentations[n][i].allSegments},o!==void 0&&((c=this.config.segmentations[n][i].perSegment)!=null&&c[o])&&(a={...a,...this.config.segmentations[n][i].perSegment[o]})),r&&this.config.viewportsStyle[r]){this.config.viewportsStyle[r].renderInactiveSegmentations;const d="__allSegmentations__";(l=this.config.viewportsStyle[r].representations[d])!=null&&l[i]&&(a={...a,...this.config.viewportsStyle[r].representations[d][i].allSegments}),n&&((f=this.config.viewportsStyle[r].representations[n])!=null&&f[i])&&(a={...a,...this.config.viewportsStyle[r].representations[n][i].allSegments},o!==void 0&&((u=this.config.viewportsStyle[r].representations[n][i].perSegment)!=null&&u[o])&&(a={...a,...this.config.viewportsStyle[r].representations[n][i].perSegment[o]}))}return a}getRenderInactiveSegmentations(e){var r;return(r=this.config.viewportsStyle[e])==null?void 0:r.renderInactiveSegmentations}setRenderInactiveSegmentations(e,r){this.config.viewportsStyle[e]||(this.config.viewportsStyle[e]={renderInactiveSegmentations:!1,representations:{}}),this.config.viewportsStyle[e].renderInactiveSegmentations=r}getDefaultStyle(e){switch(e){case kt.Labelmap:return Qpe();case kt.Contour:return Jpe();case kt.Surface:return{};default:throw new Error(`Unknown representation type: ${e}`)}}clearSegmentationStyle(e){this.config.segmentations[e]&&delete this.config.segmentations[e]}clearAllSegmentationStyles(){this.config.segmentations={}}clearViewportStyle(e){this.config.viewportsStyle[e]&&delete this.config.viewportsStyle[e]}clearAllViewportStyles(){for(const e in this.config.viewportsStyle){const n=this.config.viewportsStyle[e].renderInactiveSegmentations;this.config.viewportsStyle[e]={renderInactiveSegmentations:n,representations:{}}}}resetToGlobalStyle(){this.clearAllSegmentationStyles(),this.clearAllViewportStyles()}hasCustomStyle(e){const{type:r}=e,n=this.getStyle(e),i=this.getDefaultStyle(r);return!xV(n,i)}}const rs=new e1e;function t1e(t){const e={segmentationId:t};it(Ye,k.SEGMENTATION_ADDED,e)}const dI={colorLUT:[],segmentations:[],viewportSegRepresentations:{}};class n1e{constructor(e){this._stackLabelmapImageIdReferenceMap=new Map,this._labelmapImageIdReferenceMap=new Map,e||(e=Un()),this.state=Object.freeze(Ms(dI)),this.uid=e}getState(){return this.state}updateState(e){const r=Ms(this.state);e(r),this.state=Object.freeze(r)}getColorLUT(e){return this.state.colorLUT[e]}getNextColorLUTIndex(){return this.state.colorLUT.length}resetState(){this._stackLabelmapImageIdReferenceMap.clear(),this._labelmapImageIdReferenceMap.clear(),this.state=Object.freeze(Ms(dI))}getSegmentation(e){return this.state.segmentations.find(r=>r.segmentationId===e)}updateSegmentation(e,r){this.updateState(n=>{const i=n.segmentations.find(o=>o.segmentationId===e);if(!i){console.warn(`Segmentation with id ${e} not found. Update aborted.`);return}Object.assign(i,r)}),fs(e)}addSegmentation(e){if(this.getSegmentation(e.segmentationId))throw new Error(`Segmentation with id ${e.segmentationId} already exists`);this.updateState(r=>{const n=Ms(e);if(n.representationData.Labelmap&&"volumeId"in n.representationData.Labelmap&&!("imageIds"in n.representationData.Labelmap)){const i=this.getLabelmapImageIds(n.representationData);n.representationData.Labelmap.imageIds=i}r.segmentations.push(n)}),t1e(e.segmentationId)}removeSegmentation(e){this.updateState(r=>{const n=r.segmentations.filter(i=>i.segmentationId!==e);r.segmentations.splice(0,r.segmentations.length,...n)}),RE(e)}addSegmentationRepresentation(e,r,n,i){if(!Jn(e))return;if(this.getSegmentationRepresentations(e,{type:n,segmentationId:r}).length>0){console.debug("A segmentation representation of type",n,"already exists in viewport",e,"for segmentation",r);return}this.updateState(s=>{s.viewportSegRepresentations[e]||(s.viewportSegRepresentations[e]=[],rs.setRenderInactiveSegmentations(e,!0)),n!==kt.Labelmap?this.addDefaultSegmentationRepresentation(s,e,r,n,i):this.addLabelmapRepresentation(s,e,r,i)}),$c(e,r,n)}addDefaultSegmentationRepresentation(e,r,n,i,o){const a=e.segmentations.find(c=>c.segmentationId===n);if(!a)return;const s={};Object.keys(a.segments).forEach(c=>{s[Number(c)]={visible:!0}}),e.viewportSegRepresentations[r].push({segmentationId:n,type:i,active:!0,visible:!0,colorLUTIndex:(o==null?void 0:o.colorLUTIndex)||0,segments:s,config:{...hI(i),...o}}),this._setActiveSegmentation(e,r,n)}addLabelmapRepresentation(e,r,n,i=hI(kt.Labelmap)){if(!Jn(r))return;const a=this.getSegmentation(n);if(!a)return;const{representationData:s}=a;if(!s.Labelmap)return this.addDefaultSegmentationRepresentation(e,r,n,kt.Labelmap,i);this.processLabelmapRepresentationAddition(r,n),this.addDefaultSegmentationRepresentation(e,r,n,kt.Labelmap,i)}async processLabelmapRepresentationAddition(e,r){const n=Jn(e);if(!n)return;const i=this.getSegmentation(r);if(!i)return;const o=n.viewport instanceof Vr,{representationData:a}=i,s="volumeId"in a.Labelmap;n.viewport,!o&&!s&&this.updateLabelmapSegmentationImageReferences(e,i.segmentationId)}_updateLabelmapSegmentationReferences(e,r,n,i){const o=r.getCurrentImageId();let a=!1;for(const s of n)r.isReferenceViewable({referencedImageId:s},{asOverlay:!0})&&(a=!0,this._stackLabelmapImageIdReferenceMap.get(e).set(o,s),this._updateLabelmapImageIdReferenceMap({segmentationId:e,referenceImageId:o,labelmapImageId:s}));return i&&i(r,e,n),a?this._stackLabelmapImageIdReferenceMap.get(e).get(o):void 0}updateLabelmapSegmentationImageReferences(e,r){const n=this.getSegmentation(r);if(!n)return;this._stackLabelmapImageIdReferenceMap.has(r)||this._stackLabelmapImageIdReferenceMap.set(r,new Map);const{representationData:i}=n;if(!i.Labelmap)return;const o=this.getLabelmapImageIds(i),s=Jn(e).viewport;return this._updateLabelmapSegmentationReferences(r,s,o,null)}_updateAllLabelmapSegmentationImageReferences(e,r){const n=this.getSegmentation(r);if(!n)return;this._stackLabelmapImageIdReferenceMap.has(r)||this._stackLabelmapImageIdReferenceMap.set(r,new Map);const{representationData:i}=n;if(!i.Labelmap)return;const o=this.getLabelmapImageIds(i),s=Jn(e).viewport;this._updateLabelmapSegmentationReferences(r,s,o,(c,l,f)=>{c.getImageIds().forEach((d,h)=>{for(const g of f)c.isReferenceViewable({referencedImageId:g,sliceIndex:h},{asOverlay:!0,withNavigation:!0})&&(this._stackLabelmapImageIdReferenceMap.get(l).set(d,g),this._updateLabelmapImageIdReferenceMap({segmentationId:l,referenceImageId:d,labelmapImageId:g}))})})}getLabelmapImageIds(e){const r=e.Labelmap;let n;if(r.imageIds)n=r.imageIds;else if(!n&&r.volumeId){const i=r.volumeId;n=Ue.getVolume(i).imageIds}return n}getLabelmapImageIdsForImageId(e,r){const n=this._generateMapKey({segmentationId:r,referenceImageId:e});return this._labelmapImageIdReferenceMap.get(n)}getCurrentLabelmapImageIdsForViewport(e,r){const n=Jn(e);if(!n)return;const o=n.viewport.getCurrentImageId();return this.getLabelmapImageIdsForImageId(o,r)}getCurrentLabelmapImageIdForViewport(e,r){const n=Jn(e);if(!n||!this._stackLabelmapImageIdReferenceMap.has(r))return;const o=n.viewport.getCurrentImageId();return this._stackLabelmapImageIdReferenceMap.get(r).get(o)}getStackSegmentationImageIdsForViewport(e,r){if(!this.getSegmentation(r))return[];this._updateAllLabelmapSegmentationImageReferences(e,r);const{viewport:i}=Jn(e),o=i.getImageIds(),a=this._stackLabelmapImageIdReferenceMap.get(r);return o.map(s=>a.get(s))}removeSegmentationRepresentationsInternal(e,r){const n=[];return this.updateState(i=>{if(!i.viewportSegRepresentations[e])return;const o=i.viewportSegRepresentations[e];let a=!1;if(!r||Object.values(r).every(s=>s===void 0))n.push(...o),delete i.viewportSegRepresentations[e];else{const{segmentationId:s,type:c}=r;i.viewportSegRepresentations[e]=o.filter(l=>{const f=s&&c&&l.segmentationId===s&&l.type===c||s&&!c&&l.segmentationId===s||!s&&c&&l.type===c;return f&&(n.push(l),l.active&&(a=!0)),!f}),i.viewportSegRepresentations[e].length===0?delete i.viewportSegRepresentations[e]:a&&(i.viewportSegRepresentations[e][0].active=!0)}}),n}removeSegmentationRepresentations(e,r){const n=this.removeSegmentationRepresentationsInternal(e,r);n.forEach(o=>{FS(e,o.segmentationId,o.type)});const i=this.getSegmentationRepresentations(e);return i.length>0&&i[0].active&&$c(e,i[0].segmentationId,i[0].type),n}removeSegmentationRepresentation(e,r,n){const i=this.removeSegmentationRepresentationsInternal(e,r);return n||i.forEach(({segmentationId:o,type:a})=>{FS(e,o,a)}),i}_updateLabelmapImageIdReferenceMap({segmentationId:e,referenceImageId:r,labelmapImageId:n}){const i=this._generateMapKey({segmentationId:e,referenceImageId:r});if(!this._labelmapImageIdReferenceMap.has(i)){this._labelmapImageIdReferenceMap.set(i,[n]);return}const o=this._labelmapImageIdReferenceMap.get(i),a=Array.from(new Set([...o,n]));this._labelmapImageIdReferenceMap.set(i,a)}_setActiveSegmentation(e,r,n){const i=e.viewportSegRepresentations[r];i&&i.forEach(o=>{o.active=o.segmentationId===n})}setActiveSegmentation(e,r){this.updateState(n=>{const i=n.viewportSegRepresentations[e];i&&i.forEach(o=>{o.active=o.segmentationId===r})}),$c(e,r)}getActiveSegmentation(e){if(!this.state.viewportSegRepresentations[e])return;const r=this.state.viewportSegRepresentations[e].find(n=>n.active);if(r)return this.getSegmentation(r.segmentationId)}getSegmentationRepresentations(e,r={}){const n=this.state.viewportSegRepresentations[e];return n?!r.type&&!r.segmentationId?n:n.filter(i=>{const o=r.type?i.type===r.type:!0,a=r.segmentationId?i.segmentationId===r.segmentationId:!0;return o&&a}):[]}getSegmentationRepresentation(e,r){return this.getSegmentationRepresentations(e,r)[0]}getSegmentationRepresentationVisibility(e,r){const n=this.getSegmentationRepresentation(e,r);return n==null?void 0:n.visible}setSegmentationRepresentationVisibility(e,r,n){this.updateState(i=>{const o=this.getSegmentationRepresentations(e,r);o&&o.forEach(a=>{a.visible=n,Object.entries(a.segments).forEach(([s,c])=>{c.visible=n})})}),$c(e,r.segmentationId,r.type)}addColorLUT(e,r){this.updateState(n=>{n.colorLUT[r]&&console.warn("Color LUT table already exists, overwriting"),n.colorLUT[r]=Ms(e)})}removeColorLUT(e){this.updateState(r=>{delete r.colorLUT[e]})}_getStackIdForImageIds(e){return e.map(r=>r.slice(-Math.round(r.length*.15))).join("_")}getAllViewportSegmentationRepresentations(){return Object.entries(this.state.viewportSegRepresentations).map(([e,r])=>({viewportId:e,representations:r}))}getSegmentationRepresentationsBySegmentationId(e){const r=[];return Object.entries(this.state.viewportSegRepresentations).forEach(([n,i])=>{const o=i.filter(a=>a.segmentationId===e);o.length>0&&r.push({viewportId:n,representations:o})}),r}_generateMapKey({segmentationId:e,referenceImageId:r}){return`${e}-${r}`}}async function nU({imageIds:t,options:e}){const r=t,n=(e==null?void 0:e.volumeId)||Un();return await q4(n,r),{volumeId:n}}async function r1e({segmentationId:t,options:e}){const r=dr.getSegmentation(t),n=r.representationData.Labelmap,{volumeId:i}=await nU({imageIds:n.imageIds,options:e});r.representationData.Labelmap.volumeId=i}function hI(t){const e=Jl.newInstance(),r=Td.newInstance();return r.addPoint(0,0),t===kt.Labelmap?{cfun:e,ofun:r}:{}}const dr=new n1e("DEFAULT");function ka(t,e={}){return dr.getSegmentationRepresentations(t,e)}function LE(t,e){const r=dr;if(!e.segmentationId||!e.type)throw new Error("getSegmentationRepresentation: No segmentationId or type provided, you need to provide at least one of them");const n=r.getSegmentationRepresentations(t,e);return n==null?void 0:n[0]}function rU(t){return dr.getSegmentationRepresentationsBySegmentationId(t)}function i1e(t,e){const r=Te(t),{viewport:n}=r,o=n.getActors().filter(a=>a.representationUID&&typeof a.representationUID=="string"&&a.representationUID.startsWith(e));n.removeActors(o.map(a=>a.uid))}function iU(t,e,r){const n=Jn(t);if(!n)return;const{renderingEngine:i,viewport:o}=n;if(!i||!o)return;const s=o.getActors().filter(r);return s.length>0?s[0]:void 0}function o1e(t,e){const r=Jn(t);if(!r)return;const{renderingEngine:n,viewport:i}=r;if(!n||!i)return;const a=i.getActors().filter(e);return a.length>0?a:void 0}function a1e(t,e){const r=Pw(t,e);return r==null?void 0:r.uid}function Cp(t,e){return o1e(t,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${kt.Labelmap}`)})}function Pw(t,e){return iU(t,e,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${kt.Labelmap}`)})}function s1e(t,e,r){return iU(t,e,n=>n.representationUID===oU(e,r))}function oU(t,e){return`${t}-${kt.Surface}-${e}`}function c1e(t,e,r){const n=Te(t),{viewport:i}=n,o=s1e(i.id,r,e.segmentIndex),a=o==null?void 0:o.actor,s=e.visible;if(a){if(a.setVisibility(s),!s)return;const y=a.getMapper(),m=y.getInputData(),w=e.points,x=e.polys,C=m.getPoints().getData(),S=m.getPolys().getData();if(w.length===C.length&&x.length===S.length)return;const T=ei.newInstance();T.getPoints().setData(w,3);const _=Sd.newInstance({values:Float32Array.from(x)});T.setPolys(_),y.setInputData(T),y.modified(),i.getRenderer().resetCameraClippingRange();return}const c=e.points,l=e.polys,f=e.color,u=ei.newInstance();u.getPoints().setData(c,3);const d=Sd.newInstance({values:Float32Array.from(l)});u.setPolys(d);const h=Ma.newInstance({});let g;h.setInputData(u);const p=mc.newInstance();p.setMapper(h),p.getProperty().setColor(f[0]/255,f[1]/255,f[2]/255),p.getProperty().setLineWidth(2);const v=oU(r,e.segmentIndex);i.addActor({uid:Un(),actor:p,clippingFilter:g,representationUID:v}),i.resetCamera(),i.getRenderer().resetCameraClippingRange(),i.render()}function jn(t){return dr.getSegmentation(t)}function ym(t){return dr.getColorLUT(t)}let n5={};function l1e(){return n5}function u1e(t){n5=t}let gI=!1;function zl(){var e;if(!((e=n5.addons)!=null&&e.polySeg))return console.warn("PolySeg add-on not configured. This will prevent automatic conversion between segmentation representations (labelmap, contour, surface). To enable these features, install @cornerstonejs/polymorphic-segmentation and register it during initialization: cornerstoneTools.init({ addons: { polySeg } })."),null;const t=n5.addons.polySeg;return gI||(t.init(),gI=!0),t}function AE({segmentationId:t,type:e,data:r}){const n=jn(t);if(!n)throw new Error(`Segmentation ${t} not found`);switch(n.representationData[e]&&console.warn(`Representation data of type ${e} already exists for segmentation ${t}, overwriting it.`),e){case kt.Labelmap:r&&(n.representationData[e]=r);break;case kt.Contour:r&&(n.representationData[e]=r);break;case kt.Surface:r&&(n.representationData[e]=r);break;default:throw new Error(`Invalid representation type ${e}`)}}function NE(t){const e=typeof t;return t!==null&&(e==="object"||e==="function")}function qh(t,e,r){let n,i,o,a,s,c,l=0,f=!1,u=!1,d=!0;const h=!e&&e!==0&&typeof window.requestAnimationFrame=="function";if(typeof t!="function")throw new TypeError("Expected a function");e=Number(e)||0,NE(r)&&(f=!!r.leading,u="maxWait"in r,o=u?Math.max(Number(r.maxWait)||0,e):o,d="trailing"in r?!!r.trailing:d);function g(b){const D=n,I=i;return n=i=void 0,l=b,a=t.apply(I,D),a}function p(b,D){return h?window.requestAnimationFrame(b):setTimeout(b,D)}function v(b){if(h)return window.cancelAnimationFrame(b);clearTimeout(b)}function y(b){return l=b,s=p(x,e),f?g(b):a}function m(b){const D=b-c,I=b-l,P=e-D;return u?Math.min(P,o-I):P}function w(b){const D=b-c,I=b-l;return c===void 0||D>=e||D<0||u&&I>=o}function x(){const b=Date.now();if(w(b))return C(b);s=p(x,m(b))}function C(b){return s=void 0,d&&n?g(b):(n=i=void 0,a)}function S(){s!==void 0&&v(s),l=0,n=c=i=s=void 0}function T(){return s===void 0?a:C(Date.now())}function _(){return s!==void 0}function E(...b){const D=Date.now(),I=w(D);if(n=b,i=this,c=D,I){if(s===void 0)return y(c);if(u)return s=p(x,e),g(c)}return s===void 0&&(s=p(x,e)),a}return E.cancel=S,E.flush=T,E.pending=_,E}const R2=new Map;async function kE(t,e,r,n,i){const o=await r();AE({segmentationId:t,type:e,data:o}),i==null||i(),R2.has(t)||R2.set(t,[]);const a=R2.get(t);return a.includes(e)||a.push(e),f1e(n),fs(t),o}function f1e(t){const e=r=>{d1e(r,t)};t._debouncedUpdateFunction=e,Ye.removeEventListener(k.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction),Ye.addEventListener(k.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction)}const d1e=qh((t,e)=>{const r=t.detail.segmentationId,n=R2.get(r);!n||!n.length||(e(r),n.length&&fs(r))},300);function VE(t,e){const r=LE(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}function h1e(t,e,r=!1){const n=Jn(t);if(!n)return;const{viewport:i}=n;i1e(i.element,e),r&&i.render()}async function g1e(t,e){var l;const{segmentationId:r,type:n}=e,i=jn(r);if(!i)return;let o=i.representationData[kt.Surface];if(!o&&((l=zl())!=null&&l.canComputeRequestedRepresentation(r,kt.Surface))){const f=zl();if(o=await kE(r,kt.Surface,()=>f.computeSurfaceData(r,{viewport:t}),()=>f.updateSurfaceData(r,{viewport:t})),!o)throw new Error(`No Surface data found for segmentationId ${r} even we tried to compute it`)}else!o&&!zl()&&console.debug(`No surface data found for segmentationId ${r} and PolySeg add-on is not configured. Unable to convert from other representations to surface. Please register PolySeg using cornerstoneTools.init({ addons: { polySeg } }) to enable automatic conversion.`);if(!o){console.warn(`No Surface data found for segmentationId ${r}. Skipping render.`);return}const{geometryIds:a}=o;a!=null&&a.size||console.warn(`No Surfaces found for segmentationId ${r}. Skipping render.`);const{colorLUTIndex:s}=e,c=ym(s);a.forEach(f=>{const u=Ue.getGeometry(f);if(!(u!=null&&u.data)){console.warn(`No Surfaces found for geometryId ${f}. 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Object.freeze({added:[],removed:[],selection:[]})}function mU(t,e){t.forEach(r=>{if(t.delete(r)){e.removed.push(r);const n=si(r);n&&(n.isSelected=!1)}})}function vU(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.selection.push(r)),it(Ye,k.ANNOTATION_SELECTION_CHANGE,t))}const M1e=Object.freeze(Object.defineProperty({__proto__:null,deselectAnnotation:UE,getAnnotationsSelected:gU,getAnnotationsSelectedByToolName:I1e,getAnnotationsSelectedCount:O1e,isAnnotationSelected:wm,setAnnotationSelected:da},Symbol.toStringTag,{value:"Module"})),P1e=t=>(t.data||(t.data={}),t.data.handles||(t.data.handles={}),t.data.handles.textBox||(t.data.handles.textBox={}),t),R1e=t=>(t.data||(t.data={}),t.data.cachedStats||(t.data.cachedStats={}),t),bd=new Set;function yU(t,e=!0){const r=wU();t&&(e?xU(t,bd,r):A1e(t,bd,r)),CU(r)}function L1e(){const t=wU();bd.forEach(e=>{xU(e,bd,t)}),CU(t)}function ci(t){if(si(t))return!bd.has(t)}function wU(){return 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_U{constructor(e){super(e),this.state=O1(e.storePointData)}statsInit(e){this.state=O1(e.storePointData)}statsCallback(e){EU(this.state,e.value,e.pointLPS,e.pointIJK)}getStatistics(e){return bU(this.state,e==null?void 0:e.unit)}}const z1e=Object.freeze(Object.defineProperty({__proto__:null,BasicStatsCalculator:ll,Calculator:TU,InstanceBasicStatsCalculator:DU,InstanceCalculator:_U},Symbol.toStringTag,{value:"Module"}));function eu(t,e){if(t.length!==e.length)throw Error("Both points should have the same dimensionality");const[r,n,i=0]=t,[o,a,s=0]=e,c=o-r,l=a-n,f=s-i;return c*c+l*l+f*f}function Yo(t,e){return Math.sqrt(eu(t,e))}function US(t,e){const[r,n]=t,[i,o]=e,a=2*i-r,s=2*o-n;return[a,s]}const $1e=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:Yo,distanceToPointSquared:eu,mirror:US},Symbol.toStringTag,{value:"Module"}));function Ju(t){const[e,r]=t;return Yo(e,r)}function th(t){const[e,r]=t,n=Yo(e,r),i=[e[0]-n,e[1]-n],o=[e[0]+n,e[1]+n];return[i,o]}const j1e=Object.freeze(Object.defineProperty({__proto__:null,getCanvasCircleCorners:th,getCanvasCircleRadius:Ju},Symbol.toStringTag,{value:"Module"}));function Rw(t,e,r={}){return r.precalculated||zE(t,r),r.precalculated(e)}const zE=(t,e={})=>{const{xRadius:r,yRadius:n,zRadius:i}=t;(e.invXRadiusSq===void 0||e.invYRadiusSq===void 0||e.invZRadiusSq===void 0)&&(e.invXRadiusSq=r!==0?1/r**2:0,e.invYRadiusSq=n!==0?1/n**2:0,e.invZRadiusSq=i!==0?1/i**2:0);const{invXRadiusSq:o,invYRadiusSq:a,invZRadiusSq:s}=e,{center:c}=t,[l,f,u]=c;return e.precalculated=d=>{const h=d[0]-l;let g=h*h*o;if(g>1)return!1;const p=d[1]-f;if(g+=p*p*a,g>1)return!1;const v=d[2]-u;return g+=v*v*s,g<=1},e};function i5(t){const[e,r,n,i]=t,o=[n[0],r[1]],a=[i[0],e[1]];return[o,a]}const H1e=Object.freeze(Object.defineProperty({__proto__:null,getCanvasEllipseCorners:i5,pointInEllipse:Rw,precalculatePointInEllipse:zE},Symbol.toStringTag,{value:"Module"}));function o5(t,e,r){let n;const i=eu(t,e);if(t[0]===e[0]&&t[1]===e[1]&&(n=t),!n){const o=((r[0]-t[0])*(e[0]-t[0])+(r[1]-t[1])*(e[1]-t[1]))/i;o<0?n=t:o>1?n=e:n=[t[0]+o*(e[0]-t[0]),t[1]+o*(e[1]-t[1])]}return{point:[...n],distanceSquared:eu(r,n)}}function xm(t,e,r){return o5(t,e,r).distanceSquared}function Fi(t,e,r){if(t.length!==2||e.length!==2||r.length!==2)throw Error("lineStart, lineEnd, and point should have 2 elements of [x, y]");return Math.sqrt(xm(t,e,r))}function Rv(t){return typeof t=="number"?t?t<0?-1:1:t===t?0:NaN:NaN}function a5(t,e,r,n,i=!1){const[o,a]=t,[s,c]=e,[l,f]=r,[u,d]=n;if(i){const I=(o-s)*(f-d)-(a-c)*(l-u);if(Math.abs(I)<1e-10)return;const P=((o-l)*(f-d)-(a-f)*(l-u))/I,O=o+P*(s-o),L=a+P*(c-a);return[O,L]}const h=c-a,g=o-s,p=s*a-o*c,v=h*l+g*f+p,y=h*u+g*d+p;if(v!==0&&y!==0&&Rv(v)===Rv(y))return;const m=d-f,w=l-u,x=u*f-l*d,C=m*o+w*a+x,S=m*s+w*c+x;if(C!==0&&S!==0&&Rv(C)===Rv(S))return;const T=h*w-m*g;let _;_=g*x-w*p;const E=_/T;_=m*p-h*x;const b=_/T;return[E,b]}const Ig=.01;function L2(t,e,r){const 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bme=Object.freeze(Object.defineProperty({__proto__:null,draw:kU,drawArrow:c5,drawCircle:ga,drawEllipse:xme,drawEllipseByCoordinates:JE,drawFan:WS,drawHandle:s5,drawHandles:vr,drawHeight:VU,drawLine:Mn,drawLinkedTextBox:To,drawPath:$l,drawPolyline:yc,drawRect:Tm,drawRectByCoordinates:ZE,drawRedactionRect:FU,drawTextBox:uf,setAttributesIfNecessary:ss,setNewAttributesIfValid:vl},Symbol.toStringTag,{value:"Module"}));function UU(t,e){const r=Te(t),{renderingEngineId:n,viewportId:i}=r,o=jr(i,n);if(!o)return[];const a=[],s=Object.keys(o.toolOptions);for(let c=0;c{this._throwIfDestroyed();const e=Array.from(this._viewportElements.values());for(let r=0;r{this._needsRender.add(r)}),this._renderFlaggedViewports()}_setViewportsToBeRenderedNextFrame(e){const r=[...this._viewportElements.values()];e.forEach(n=>{r.indexOf(n)!==-1&&this._needsRender.add(n)}),this._render()}_render(){this._needsRender.size>0&&this._animationFrameSet===!1&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedViewports),this._animationFrameSet=!0)}_triggerRender(e){const r=Te(e);if(!r)return;if(!ai(r.renderingEngineId)){console.warn("rendering Engine has been destroyed");return}const i=UU(e,[Dme,Ime,Ome]),{renderingEngineId:o,viewportId:a}=r,s={element:e,renderingEngineId:o,viewportId:a};kU(e,c=>{let l=!1;const f=u=>{if(u.renderAnnotation){const d=u.renderAnnotation(r,c);l=l||d}};i.forEach(f),l&&it(e,k.ANNOTATION_RENDERED,{...s})})}_reset(){window.cancelAnimationFrame(this._animationFrameHandle),this._needsRender.clear(),this._animationFrameSet=!1,this._animationFrameHandle=null,this._setAllViewportsToBeRenderedNextFrame()}}const QE=new Mme;function Xh(t){QE.renderViewport(t)}function Ve(t){t.length&&t.forEach(e=>{const r=Jn(e);if(!r){console.warn(`Viewport not available for ${e}`);return}const{viewport:n}=r;if(!n){console.warn(`Viewport not available for ${e}`);return}const i=n.element;Xh(i)})}function BU(t,e){const r=t.length,n=[];for(let i=0;i{const i=n.getCamera();return Math.abs(Lt(i.viewPlaneNormal,e.viewPlaneNormal))>r})}function Mt(t,e,r=!0){const n=Te(t),{renderingEngine:i,FrameOfReferenceUID:o}=n;let a=i.getViewports();a=BU(a,o),a=Nw(a,e);const s=i.getViewport(n.viewportId);return r&&(a=GU(a,s.getCamera())),a.map(l=>l.id)}const Nme=Object.freeze(Object.defineProperty({__proto__:null,filterViewportsWithFrameOfReferenceUID:BU,filterViewportsWithParallelNormals:GU,filterViewportsWithToolEnabled:Nw,getViewportIdsWithToolToRender:Mt},Symbol.toStringTag,{value:"Module"})),l5="PlanarFreehandContourSegmentationTool";function ff(t,e){const r=t.length,n=new Array(r);for(let i=0;i{const n=r,i=ff(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function Vw(t,e,r){pm(e,r),Zl(r);const{contour:n}=r.data,i=ff(n.polyline,t);Tc(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===ha.Clockwise?ha.CounterClockwise:ha.Clockwise},t);const{element:o}=t;n8(t,[e,r])}function t8(t,e,r,n,i){var m;if(!Dw(l5)){console.warn(`${l5} is not registered in cornerstone. Cannot combine polylines.`);return}const o=i[0],a=cf(r,o),s=WU(t,e),c=new Set(s),l=new Map,f=(w,x)=>{let C=l.get(w);C||(C=[],l.set(w,C)),C.push(x),c.delete(x)},u=[];if(a){const w=Lw(r,i);u.push(w),Array.from(c.keys()).forEach(x=>f(w,x))}else Aw(r,i).forEach(x=>{u.push(x),Array.from(c.keys()).forEach(C=>{Cm(x,C.polyline)&&f(x,C)})});Array.from(l.values()).forEach(w=>w.forEach(x=>bw(x.annotation)));const{element:d}=t,{metadata:h,data:g}=e,{handles:p,segmentation:v}=g,{textBox:y}=p;Cn(n.annotationUID),Cn(e.annotationUID),Zl(n),Zl(e);for(let w=0;wpm(C,S.annotation))}n8(t,[e,n])}function zU(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:l5,originalToolName:e.metadata.originalToolName||e.metadata.toolName},data:{cachedStats:{},handles:{points:[n,i],textBox:e.data.handles.textBox?{...e.data.handles.textBox}:void 0},contour:{polyline:[],closed:!0},spline:e.data.spline,segmentation:{...e.data.segmentation}},annotationUID:Un(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Tc(o,{points:r,closed:!0,targetWindingDirection:ha.Clockwise},t),o}function n8(t,e){const{element:r}=t,n=new Set([l5]);e.forEach(i=>{n.add(i.metadata.toolName)});for(const i of n.values())if(Dw(i)){const o=Mt(r,i);Ve(o)}}function Fw(t,e){const r=[],n=new Set,i=new Set;for(let o=0;o[...r]);let e=t[0].map(r=>[...r]);for(let r=1;ru5(o.data.contour.polyline,r)),i=e.map(o=>u5(o.data.contour.polyline,r));return Fw(n,i)}function u5(t,e){const r=t.length,n=new Array(r);for(let i=0;i[...n]);let r=t.map(n=>[...n]);for(let n=0;nu5(o.data.contour.polyline,r)),i=e.map(o=>u5(o.data.contour.polyline,r));return Uw(n,i)}const Bme="PlanarFreehandContourSegmentationTool";function $U(t,e,r,n){const i=new Map;return r.forEach(o=>{if(o.length<3)return;const a={annotationUID:Un(),data:{contour:{closed:!0,polyline:o},segmentation:{segmentationId:e,segmentIndex:n},handles:{}},handles:{},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:Bme,...t.getViewReference()}};hn(a,t.element);const s=(i==null?void 0:i.get(n))||new Set;s.add(a.annotationUID),i.set(n,s)}),i}function xI(t,e){const r=[],{annotationUIDsMap:n}=t,i=n.get(e);for(const o of i){const a=si(o),{polyline:s}=a.data.contour;r.push(s)}return r}function jU(t,e,r,n){if(!e||!e.representationData.Contour)return;const i=e.representationData.Contour,{annotationUIDsMap:o}=i;if(!o||!o.get(r)||!o.get(n))return;const a=xI(i,r),s=xI(i,n),c=a.map(f=>ff(f,t)),l=s.map(f=>ff(f,t));return{polyLinesCanvas1:c,polyLinesCanvas2:l}}function Gme(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=jU(t,e,r,n)||{};if(!s||c)return;const f=Fw(s,c).map(g=>e8(g,t)),u=$U(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function Wme(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=jU(t,e,r,n)||{};if(!s||c)return;const f=Uw(s,c).map(g=>e8(g,t)),u=$U(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function _m(t){var e;return!!((e=t.data)!=null&&e.segmentation)}function HU(t,e,r){const n=[],i=lf(e);for(let o=0;oa.isContourHole),o=n.filter(a=>!a.isContourHole);if(i.length>0){const a=i[0];qme(t,a.targetAnnotation,e),qU(t,[e,a.targetAnnotation]);return}if(o.length!==0){if(!Dw(f5)){console.warn(`${f5} is not registered in cornerstone. Cannot process multiple intersections.`);return}$me(t,e,r,o)}}function $me(t,e,r,n){const{element:i}=t,o=[e],a=[],s=[];n.forEach(({targetAnnotation:d})=>{const h=Kme(t,d);s.push(...h),o.push(d)});const c=r[0];if(n.some(({targetPolyline:d})=>cf(d,c))){let d=r;n.forEach(({targetPolyline:h})=>{d=Lw(d,h)}),a.push(d)}else n.forEach(({targetPolyline:d})=>{const h=Aw(d,r);a.push(...h)});o.forEach(d=>{Cn(d.annotationUID),Zl(d)}),s.forEach(d=>bw(d.annotation));const f=n[0].targetAnnotation,u=[];a.forEach(d=>{if(!d||d.length<3){console.warn("Skipping creation of new annotation due to invalid polyline:",d);return}const h=jme(t,f,d);hn(h,i),Ql(h),dn(h,t.element),u.push(h)}),Hme(t,s,u),qU(t,o)}function jme(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:f5,originalToolName:e.metadata.originalToolName||e.metadata.toolName},data:{cachedStats:{},handles:{points:[n,i],textBox:e.data.handles.textBox?{...e.data.handles.textBox}:void 0},contour:{polyline:[],closed:!0},spline:e.data.spline,segmentation:{...e.data.segmentation}},annotationUID:Un(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Tc(o,{points:r,closed:!0,targetWindingDirection:ha.Clockwise},t),o}function Hme(t,e,r){e.forEach(n=>{const i=r.find(o=>{const a=r8(o.data.contour.polyline,t);return Cm(a,n.polyline)});i&&pm(i,n.annotation)})}function Kme(t,e){return mm(e).map(r=>{const n=r,i=r8(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function qme(t,e,r){pm(e,r),Zl(r);const{contour:n}=r.data,i=r8(n.polyline,t);Tc(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===ha.Clockwise?ha.CounterClockwise:ha.Clockwise},t)}function r8(t,e){const r=t.length,n=new Array(r);for(let i=0;i{n.add(i.metadata.toolName)});for(const i of n.values())if(Dw(i)){const o=Mt(r,i);Ve(o)}}const{isEqual:CI}=Bn;function i8(t){const{metadata:e}=t;return vV().filter(r=>{if(r.FrameOfReferenceUID===e.FrameOfReferenceUID){const n=r.viewport,{viewPlaneNormal:i,viewUp:o}=n.getCamera();return CI(i,e.viewPlaneNormal)&&(!e.viewUp||CI(o,e.viewUp))}}).map(r=>r.viewport)}async function Xme(t,e,r,n=!0){const i=typeof t=="string"?si(t):t,o=typeof e=="string"?si(e):e;if(!i||!o)throw new Error("Both source and target annotations must be valid");r||(r=Yme(i));const a=ff(i.data.contour.polyline,r),s=ff(o.data.contour.polyline,r),c=kw(a,s);if(!c.hasIntersection){console.warn("No intersection found between the two annotations");return}if(c.isContourHole){if(!n){console.warn("Hole processing is disabled");return}Vw(r,o,i)}else t8(r,o,s,i,a)}function Yme(t){const e=i8(t);if(!e.length)throw new Error("No viewport found for the annotation");return e[0]}const Jme=Object.freeze(Object.defineProperty({__proto__:null,addContourSegmentationAnnotation:Ql,addition:Gme,areSameSegment:sU,checkIntersection:kw,combinePolylines:t8,contourSegmentationOperation:Xme,convertContourPolylineToCanvasSpace:ff,convertContourPolylineToWorld:e8,convertContourSegmentationAnnotation:GE,createNewAnnotationFromPolyline:zU,createPolylineHole:Vw,findAllIntersectingContours:HU,getContourHolesData:WU,isContourSegmentationAnnotation:_m,processMultipleIntersections:KU,removeContourSegmentationAnnotation:Zl,subtractAnnotationPolylines:Ume,subtractMultiplePolylineSets:Fme,subtractPolylineSets:Uw,subtraction:Wme,unifyAnnotationPolylines:Vme,unifyMultiplePolylineSets:kme,unifyPolylineSets:Fw,updateViewportsForAnnotations:n8},Symbol.toStringTag,{value:"Module"}));function Zme(t){if(!t)throw new Error(`No contours found for geometryId ${t.id}`);const e=t.id;if(t.type!==Xc.CONTOUR)throw new Error(`Geometry type ${t.type} not supported for rendering.`);if(!t.data){console.warn(`No contours found for geometryId ${e}. Skipping render.`);return}}function Qme(t,e,r,n){r.size?t.render():eve(t,e,n)}function eve(t,e,r){const{segmentationId:n}=r,i=new Map;e.forEach(o=>{const a=Ue.getGeometry(o);if(!a){console.warn(`No geometry found for geometryId ${o}. Skipping render.`);return}const s=a.data.segmentIndex;Zme(a);const c=rs.getStyle({viewportId:t.id,segmentationId:n,type:kt.Contour,segmentIndex:s}),l=a.data,f=t.getCamera().viewPlaneNormal;l.contours.forEach(u=>{const{points:d,color:h,id:g}=u,p=FE(t,d[0],f),v={annotationUID:Un(),data:{contour:{closed:!0,polyline:d},segmentation:{segmentationId:n,segmentIndex:s,color:h,id:g},handles:{}},handles:{},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!0,isVisible:!0,metadata:{referencedImageId:p,toolName:"PlanarFreehandContourSegmentationTool",FrameOfReferenceUID:t.getFrameOfReferenceUID(),viewPlaneNormal:t.getCamera().viewPlaneNormal}},y=t.element;hn(v,y),Ql(v)}),c&&i.set(s,c)}),t.render()}function tve(t,e,r=!1){const n=jn(e),{annotationUIDsMap:i}=n.representationData.Contour;i.forEach(o=>{o.forEach(a=>{Cn(a)})})}function XU(t){const e=Kpe(t);if(e)return e;const r=jn(t);if(!r)throw new Error(`No segmentation found for segmentationId ${t}`);let n;if(r.representationData.Labelmap)n=nve(r,t);else if(r.representationData.Contour)n=ove(r);else if(r.representationData.Surface)n=ave(r);else throw new Error(`Unsupported segmentation type: ${r.representationData}`);return qpe(t,n),n}function nve(t,e){const r=t.representationData[kt.Labelmap],n=new Set;return r.imageIds?ive(n,r.imageIds):rve(n,e),Array.from(n).map(Number).sort((i,o)=>i-o)}function rve(t,e){Ue.getVolume(e).voxelManager.forEach(({value:n})=>{n!==0&&t.add(n)})}function ive(t,e){e.forEach(r=>{Ue.getImage(r).voxelManager.getScalarData().forEach(o=>{o!==0&&t.add(o)})})}function ove(t){const{annotationUIDsMap:e,geometryIds:r}=t.representationData.Contour||{};if(!r)throw new Error(`No geometryIds found for segmentationId ${t.segmentationId}`);const n=new Set([...e.keys()]);return r.forEach(i=>{const o=Ue.getGeometry(i);n.add(o.data.segmentIndex)}),Array.from(n).sort((i,o)=>i-o)}function ave(t){var r;const e=((r=t.representationData.Surface)==null?void 0:r.geometryIds)??[];return Array.from(e.keys()).map(Number).sort((n,i)=>n-i)}const n0=new Map,SI=new Map;function sve(t,e,r=!1){const n=Jn(t);if(!n)return;const{viewport:i}=n;tve(t,e),r&&i.render()}async function cve(t,e){var l,f;const{segmentationId:r}=e,n=jn(r);if(!n)return;let i=n.representationData[kt.Contour];const o=zl();if(!i&&((l=zl())!=null&&l.canComputeRequestedRepresentation(r,kt.Contour))&&!n0.get(t.id)?(n0.set(t.id,!0),i=await kE(r,kt.Contour,()=>o.computeContourData(r,{viewport:t}),()=>{}),n0.set(t.id,!1)):!i&&!zl()&&console.debug(`No contour data found for segmentationId ${r} and PolySeg add-on is not configured. Unable to convert from other representations to contour. Please register PolySeg using cornerstoneTools.init({ addons: { polySeg } }) to enable automatic conversion.`),!i||!((f=i.geometryIds)!=null&&f.length))return;let a=!1;const s=t.getCamera().viewPlaneNormal;i.annotationUIDsMap&&(a=!uve(i.annotationUIDsMap,s)),i.geometryIds.length>0&&(a=!lve(i.geometryIds,s));const c=SI.get(t.id)||new Set;if(a&&!n0.get(t.id)&&!c.has(r)&&t.viewportStatus===Ko.RENDERED){n0.set(t.id,!0);const u=XU(r),h=(await o.computeSurfaceData(r,{segmentIndices:u,viewport:t})).geometryIds,g=[];for(const m of h.values()){const x=Ue.getGeometry(m).data;g.push({points:x.points,polys:x.polys,segmentIndex:x.segmentIndex,id:x.segmentIndex})}const p=await o.clipAndCacheSurfacesForViewport(g,t),v=o.extractContourData(p),y=o.createAndAddContourSegmentationsFromClippedSurfaces(v,t,r);i.annotationUIDsMap=new Map([...i.annotationUIDsMap,...y]),c.add(r),SI.set(t.id,c),n0.set(t.id,!1)}Qme(t,i.geometryIds,i.annotationUIDsMap,e)}function lve(t,e){var u,d,h;let r=null,n=null;for(const g of t){const p=Ue.getGeometry(g);if(!p)continue;const v=p.data;if(((h=(d=(u=v.contours)==null?void 0:u[0])==null?void 0:d.points)==null?void 0:h.length)>=3){r=p,n=v;break}}if(!r||!n)return!1;const o=n.contours[0].points,a=o[0],s=o[1],c=o[2];let l=$n($e(),Fn($e(),s,a),Fn($e(),c,a));l=cr($e(),l);const f=Lt(l,e);return Math.abs(f)>.9}function uve(t,e){const r=Array.from(t.values()).flat().map(i=>Array.from(i)).flat(),n=dE(r,3);for(const i of n){const o=si(i);if(o!=null&&o.metadata){if(!o.metadata.viewPlaneNormal)continue;const a=o.metadata.viewPlaneNormal,s=Math.abs(e[0]*a[0]+e[1]*a[1]+e[2]*a[2]);if(Math.abs(s-1)>.01)return!1}}return!0}const YU={render:cve,removeRepresentation:sve};function Sf(t,e){return tu(t,e)[0]}function tu(t,e){return dr.getCurrentLabelmapImageIdsForViewport(t,e)}function fve(t,e){return dr.getLabelmapImageIdsForImageId(t,e)}const TI=new Map,dve=({cfun:t,ofun:e,actor:r})=>{r.getProperty().setRGBTransferFunction(1,t),r.getProperty().setScalarOpacity(1,e)};async function hve({viewport:t,volumeInputs:e,segmentationId:r}){var E;const n=t.getDefaultActor(),{actor:i}=n,{uid:o,callback:a}=n,s=t.getVolumeId();if((E=TI.get(o))!=null&&E.added)return{uid:o,actor:i};const c=e,l=Ue.getVolume(c[0].volumeId);if(!l)throw new Error(`imageVolume with id: ${l.volumeId} does not exist`);const{volumeId:f}=c[0],u=await K4(f);if(!u)throw new Error(`segImageVolume with id: ${u.volumeId} does not exist`);const h=u.voxelManager.getCompleteScalarDataArray(),{imageData:g}=u,p=Ue.getVolume(s),y=p.voxelManager.getCompleteScalarDataArray(),m=2,w=new Float32Array(m*p.voxelManager.getScalarDataLength()),x=g.getDimensions();for(let b=0;bee);for(const J of j)for(let ee=0;ee{Ye.removeEventListener(k.SEGMENTATION_DATA_MODIFIED,_);const D=t.getActor(o),{element:I,id:P}=t;t.removeActors([o]);const O=await Vy({volumeId:o,blendMode:qc.MAXIMUM_INTENSITY_BLEND,callback:({volumeActor:L})=>{D.callback&&D.callback({volumeActor:L,volumeId:f})}},I,P);t.addActor({actor:O,uid:o}),t.render()}),{uid:o,actor:i}}const{uuidv4:JU}=Bn;async function gve(t,e,r,n){const i=Te(t),{renderingEngine:o,viewport:a}=i,{id:s}=a,c=!0,l=!1,f=!0;if(a instanceof Vr){const d=pve(e,r);Ue.getVolume(d)||await mve(e);let h=(n==null?void 0:n.blendMode)??qc.MAXIMUM_INTENSITY_BLEND,g=h===qc.LABELMAP_EDGE_PROJECTION_BLEND;if(g){const v=a.getVolumeId(),y=Ue.getVolume(v),w=Ue.getVolume(d).dimensions,x=y.dimensions;(w[0]!==x[0]||w[1]!==x[1]||w[2]!==x[2])&&(g=!1,h=qc.MAXIMUM_INTENSITY_BLEND,console.debug("Dimensions mismatch - falling back to regular volume addition"))}const p=[{volumeId:d,visibility:c,representationUID:`${r}-${kt.Labelmap}`,useIndependentComponents:g,blendMode:h}];if(!p[0].useIndependentComponents)await kk(o,p,[s],l,f);else return await hve({viewport:a,volumeInputs:p,segmentationId:r})}else{const d=tu(a.id,r).map(h=>({imageId:h,representationUID:`${r}-${kt.Labelmap}-${h}`}));Vk(o,d,[s])}ko(r)}function pve(t,e){let{volumeId:r}=t;if(!r){r=JU();const n=jn(e);n.representationData.Labelmap={...n.representationData.Labelmap,volumeId:r},t.volumeId=r,fs(e)}return r}async function mve(t){const e=t;if(!(e.imageIds.length>0))throw new Error("cannot create labelmap, no imageIds found for the volume labelmap");return await q4(t.volumeId||JU(),e.imageIds)}function vve(t,e){const r=Te(t),{viewport:n}=r;n.removeActors([a1e(n.id,e)])}function Dd(t){return dr.getActiveSegmentation(t)}function yve(t,e){dr.setActiveSegmentation(t,e)}function au(t){return Dd(t)}function wve(t,e){yve(t,e)}const xve=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentation:au,setActiveSegmentation:wve},Symbol.toStringTag,{value:"Module"}));function Fa(t){const e=jn(t);if(e){const r=Object.keys(e.segments).find(n=>e.segments[n].active);return r?Number(r):void 0}}const _3=255,Sp=new Map;let E3=!1;function Cve(t,e,r=!1){const n=Jn(t);if(Sp.forEach((o,a)=>{a.includes(e)&&Sp.delete(a)}),!n)return;const{viewport:i}=n;vve(i.element,e),r&&i.render()}async function Sve(t,e){var s;const{segmentationId:r,config:n}=e,i=jn(r);if(!i){console.warn("No segmentation found for segmentationId: ",r);return}let o=i.representationData[kt.Labelmap],a=Cp(t.id,r);if(!o&&((s=zl())!=null&&s.canComputeRequestedRepresentation(r,kt.Labelmap))&&!E3){E3=!0;const c=zl();if(o=await kE(r,kt.Labelmap,()=>c.computeLabelmapData(r,{viewport:t}),()=>null,()=>{dr.processLabelmapRepresentationAddition(t.id,r),setTimeout(()=>{ko(r)},0)}),!o)throw new Error(`No labelmap data found for segmentationId ${r}.`);E3=!1}else!o&&!zl()&&console.debug(`No labelmap data found for segmentationId ${r} and PolySeg add-on is not configured. Unable to convert from other representations to labelmap. Please register PolySeg using cornerstoneTools.init({ addons: { polySeg } }) to enable automatic conversion.`);if(o){if(t instanceof _r)a!=null&&a.length||await EI(t,o,r,n),a=Cp(t.id,r);else{const c=tu(t.id,r);if(!(c!=null&&c.length))return;a||await EI(t,o,r,n),a=Cp(t.id,r)}if(a!=null&&a.length)for(const c of a)Tve(t.id,c,e)}}function Tve(t,e,r){var C;const{segmentationId:n}=r,{cfun:i,ofun:o}=r.config,{colorLUTIndex:a}=r,s=au(t),c=(s==null?void 0:s.segmentationId)===n,l=rs.getStyle({viewportId:t,type:kt.Labelmap,segmentationId:n}),f=rs.getRenderInactiveSegmentations(t),u=ym(a),d=Math.min(256,u.length),{outlineWidth:h,renderOutline:g,outlineOpacity:p,activeSegmentOutlineWidthDelta:v}=_I(l,c),y=VE(t,{segmentationId:n,type:kt.Labelmap});for(let S=0;So.getCurrentImageId()===r),!i||!i.length)?void 0:i[0].getImageData()}else if(e.startsWith("volumeId:")){const r=pl(e),n=om(r);return!n||!n.length?void 0:n[0].getImageData()}else if(e.startsWith("videoId:")){const r=Qr(e),n=Gy(r);return!n||!n.length?void 0:n[0].getImageData()}else throw new Error('getTargetIdImage: targetId must start with "imageId:" or "volumeId:"')}getTargetId(e){var n;const r=(n=e.getViewReferenceId)==null?void 0:n.call(e);if(r)return r;throw new Error("getTargetId: viewport must have a getViewReferenceId method")}undo(){this.doneEditMemo(),kv.undo()}redo(){kv.redo()}static createZoomPanMemo(e){const r={pan:e.getPan(),zoom:e.getZoom()},n={restoreMemo:()=>{const i=e.getPan(),o=e.getZoom();e.setZoom(r.zoom),e.setPan(r.pan),e.render(),r.pan=i,r.zoom=o}};return kv.push(n),n}doneEditMemo(){var e,r;(r=(e=this.memo)==null?void 0:e.commitMemo)!=null&&r.call(e)&&kv.push(this.memo),this.memo=null}};Pp.defaults={configuration:{strategies:{},defaultStrategy:void 0,activeStrategy:void 0,strategyOptions:{}}};let Oi=Pp;Oi.toolName="BaseTool";const{isEqual:Eve}=Bn,{EPSILON:bve}=yf,Dve=1-bve;function o8(t,e,r){var c;const{viewPlaneNormal:n}=e,i=t.filter(l=>{let f=l.metadata.viewPlaneNormal;if(!l.metadata.referencedImageId&&!f&&l.metadata.FrameOfReferenceUID){for(const d of l.data.handles.points){const h=Fn($e(),d,e.focalPoint),g=Lt(h,e.viewPlaneNormal);if(!Eve(g,0))return!1}return l.metadata.viewPlaneNormal=e.viewPlaneNormal,l.metadata.cameraFocalPoint=e.focalPoint,!0}if(!f){const{referencedImageId:d}=l.metadata,{imageOrientationPatient:h}=vt("imagePlaneModule",d),g=Vt(h[0],h[1],h[2]),p=Vt(h[3],h[4],h[5]);f=$e(),$n(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Lt(n,f))>Dve;return f&&u});if(!i.length)return[];const o=r/2,{focalPoint:a}=e,s=[];for(const l of i){const f=l.data,u=f.handles.points[0]||((c=f.contour)==null?void 0:c.polyline[0]);if(!l.isVisible)continue;const d=$e();if(!u){s.push(l);continue}Fn(d,a,u);const h=Lt(d,n);Math.abs(h)n.isVisible?n.data.isCanvasAnnotation?!0:t.isReferenceViewable(n.metadata,r):!1)}function QU(t){if(t){if(t.data&&t.highlighted)return sc.Highlighted;if(wm(t.annotationUID))return sc.Selected;if(Ci(t.annotationUID))return sc.Locked;if(t.data&&t.autoGenerated)return sc.AutoGenerated}return sc.Default}function Ive(t,e,r){const n=_h("textBoxFontSize",t,e,r),i=_h("textBoxFontFamily",t,e,r);return`${n}px ${i}`}const Ove=Object.freeze(Object.defineProperty({__proto__:null,getFont:Ive,getState:QU,style:_E},Symbol.toStringTag,{value:"Module"}));class Tf extends Oi{constructor(){super(...arguments),this.onImageSpacingCalibrated=e=>{const{element:r,imageId:n}=e.detail,i=Qr(n),o=Sc();o.getFramesOfReference().forEach(s=>{const l=o.getAnnotations(s)[this.getToolName()];!l||!l.length||(l.forEach(f=>{var d;if(!((d=f.metadata)!=null&&d.referencedImageId))return;Qr(f.metadata.referencedImageId)===i&&(f.invalidated=!0,f.data.cachedStats={})}),Xh(r))})}}filterInteractableAnnotationsForElement(e,r){if(!(r!=null&&r.length))return[];const n=Te(e),{viewport:i}=n;return Em(i,r)}createAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=Te(i),{viewport:s}=a,c=s.getCamera(),{viewPlaneNormal:l,viewUp:f,position:u}=c,d=this.getReferencedImageId(s,o,l,f),h=s.getViewReference({points:[o]});return{highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),...h,referencedImageId:d,viewUp:f,cameraPosition:u},data:{cachedStats:{},handles:{points:[],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}}}}getReferencedImageId(e,r,n,i){const o=this.getTargetId(e);let a=o.split(/^[a-zA-Z]+:/)[1];if(e instanceof Vr){const s=pl(o),c=Ue.getVolume(s);a=Yl(c,r,n)}return a}getStyle(e,r,n){return _h(e,r,QU(n),this.mode)}}Tf.toolName="AnnotationDisplayTool";const{DefaultHistoryMemo:Mve}=lE,{PointsManager:Pve}=Bn;class Sr extends Tf{static createAnnotation(...e){let r={annotationUID:null,highlighted:!0,invalidated:!0,metadata:{toolName:this.toolName},data:{text:"",handles:{points:new Array,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:""}};for(const n of e)r=Zi(r,n);return r}static createAnnotationForViewport(e,...r){return this.createAnnotation({metadata:e.getViewReference()},...r)}static createAndAddAnnotation(e,...r){const n=this.createAnnotationForViewport(e,...r);hn(n,e.element),dn(n,e.element)}constructor(e,r){var n,i;super(e,r),this.mouseMoveCallback=(o,a)=>{if(!a)return!1;const{element:s,currentPoints:c}=o.detail,l=c.canvas;let f=!1;for(const u of a){if(Ci(u.annotationUID)||!ci(u.annotationUID))continue;const{data:d}=u,h=d.handles?d.handles.activeHandleIndex:void 0,g=this._imagePointNearToolOrHandle(s,u,l,6),p=g&&!u.highlighted,v=!g&&u.highlighted;p||v?(u.highlighted=!u.highlighted,f=!0):d.handles&&d.handles.activeHandleIndex!==h&&(f=!0)}return f},this.isSuvScaled=Sr.isSuvScaled,(n=e.configuration)!=null&&n.getTextLines&&(this.configuration.getTextLines=e.configuration.getTextLines),(i=e.configuration)!=null&&i.statsCalculator&&(this.configuration.statsCalculator=e.configuration.statsCalculator)}getHandleNearImagePoint(e,r,n,i){const o=Te(e),{viewport:a}=o,{data:s}=r,{isCanvasAnnotation:c}=s,{points:l,textBox:f}=s.handles;if(f){const{worldBoundingBox:u}=f;if(u){const d={topLeft:a.worldToCanvas(u.topLeft),topRight:a.worldToCanvas(u.topRight),bottomLeft:a.worldToCanvas(u.bottomLeft),bottomRight:a.worldToCanvas(u.bottomRight)};if(n[0]>=d.topLeft[0]&&n[0]<=d.bottomRight[0]&&n[1]>=d.topLeft[1]&&n[1]<=d.bottomRight[1])return s.handles.activeHandleIndex=null,f}}for(let u=0;u<(l==null?void 0:l.length);u++){const d=l[u],h=c?d.slice(0,2):a.worldToCanvas(d);if(kr(n,h)this.getStyle(p,n,r),{annotationUID:o}=r,a=ci(o),s=Ci(o),c=i("lineWidth"),l=i("lineDash"),f=i("angleArcLineDash"),u=i("color"),d=i("markerSize"),h=i("shadow"),g=this.getLinkedTextBoxStyle(n,r);return{visibility:a,locked:s,color:u,lineWidth:c,lineDash:l,lineOpacity:1,fillColor:u,fillOpacity:0,shadow:h,textbox:g,markerSize:d,angleArcLineDash:f}}_imagePointNearToolOrHandle(e,r,n,i){if(this.getHandleNearImagePoint(e,r,n,i)||this.isPointNearTool(e,r,n,i,"mouse"))return!0}static createAnnotationState(e,r){const{data:n,annotationUID:i}=e,o={...n,cachedStats:{}};delete o.contour,delete o.spline;const a={annotationUID:i,data:structuredClone(o),deleting:r},s=n.contour;return s&&(a.data.contour={...s,polyline:null,pointsManager:Pve.create3(s.polyline.length,s.polyline)}),a}static createAnnotationMemo(e,r,n){if(!r)return;const{newAnnotation:i,deleting:o=i?!1:void 0}=n||{},{annotationUID:a}=r,s=Sr.createAnnotationState(r,o),c={restoreMemo:()=>{const l=Sr.createAnnotationState(r,o),{viewport:f}=Te(e)||{};if(f==null||f.setViewReference(r.metadata),s.deleting===!0){if(s.deleting=!1,Object.assign(r.data,s.data),r.data.contour){const d=r.data;d.contour.polyline=s.data.contour.pointsManager.points,delete s.data.contour.pointsManager,d.segmentation&&Ql(r)}s.data=l.data,hn(r,e),da(r.annotationUID,!0),f==null||f.render();return}if(s.deleting===!1){s.deleting=!0,s.data=l.data,da(r.annotationUID),Cn(r.annotationUID),f==null||f.render();return}const u=si(a);if(!u){console.warn("No current annotation");return}Object.assign(u.data,s.data),u.data.contour&&(u.data.contour.polyline=s.data.contour.pointsManager.points),s.data=l.data,u.invalidated=!0,dn(u,e,nn.History)},id:a,operationType:"annotation"};return Mve.push(c),c}createMemo(e,r,n){this.memo||(this.memo=Sr.createAnnotationMemo(e,r,n))}static hydrateBase(e,r,n,i={}){if(!r)return null;const{viewport:o}=r,a=o.getFrameOfReferenceUID(),s=o.getCamera(),c=i.viewplaneNormal??s.viewPlaneNormal,l=i.viewUp??s.viewUp,f=i.toolInstance||new e;let u,d=c,h=l;if(i.referencedImageId)u=i.referencedImageId,d=void 0,h=void 0;else if(o instanceof Tr){const g=uE(n[0],o);g!==void 0&&(u=o.getImageIds()[g])}else if(o instanceof Vr)u=f.getReferencedImageId(o,n[0],c,l);else throw new Error("Unsupported viewport type");return{FrameOfReferenceUID:a,referencedImageId:u,viewPlaneNormal:d,viewUp:h,instance:f,viewport:o}}}Sr.toolName="AnnotationTool";const{CalibrationTypes:Nf}=us,kf="px",Vv="voxels",eB=[1,2,3,4],Rve=["3,3","4,7"],Lve=["4,3","4,7"],zS={0:"px",1:"percent",2:"dB",3:"cm",4:"seconds",5:"hertz",6:"dB/seconds",7:"cm/sec",8:"cm²",9:"cm²/s",12:"degrees"},Ave=.001,Og="²",Ua=(t,e)=>{const{calibration:r,hasPixelSpacing:n}=t;let i=n?"mm":kf;const o=n?"mm³":Vv;let a=i+Og,s=1,c="";if(!r||!r.type&&!r.sequenceOfUltrasoundRegions)return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(r.type===Nf.UNCALIBRATED)return{unit:kf,areaUnit:kf+Og,scale:s,volumeUnit:Vv};if(r.sequenceOfUltrasoundRegions){let f,u;if(Array.isArray(e)&&e.length===2)[f,u]=e;else if(typeof e=="function"){const y=e();f=y[0],u=y[1]}let d=r.sequenceOfUltrasoundRegions.filter(y=>f[0]>=y.regionLocationMinX0&&f[0]<=y.regionLocationMaxX1&&f[1]>=y.regionLocationMinY0&&f[1]<=y.regionLocationMaxY1&&u[0]>=y.regionLocationMinX0&&u[0]<=y.regionLocationMaxX1&&u[1]>=y.regionLocationMinY0&&u[1]<=y.regionLocationMaxY1);if(!(d!=null&&d.length))return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(d=d.filter(y=>eB.includes(y.regionDataType)&&Rve.includes(`${y.physicalUnitsXDirection},${y.physicalUnitsYDirection}`)),!d.length)return{unit:kf,areaUnit:kf+Og,scale:s,volumeUnit:Vv};const h=d[0],g=Math.abs(h.physicalDeltaX),p=Math.abs(h.physicalDeltaY);if(en(g,p,Ave))s=1/g,c="US Region",i=zS[h.physicalUnitsXDirection]||"unknown",a=i+Og;else return{unit:kf,areaUnit:kf+Og,scale:s,volumeUnit:Vv}}else r.scale&&(s=r.scale);return[Nf.ERMF,Nf.USER,Nf.ERROR,Nf.PROJECTION,Nf.CALIBRATED,Nf.UNKNOWN].includes(r==null?void 0:r.type)&&(c=r.type),{unit:i+(c?` ${c}`:""),areaUnit:a+(c?` ${c}`:""),scale:s,volumeUnit:o+(c?` ${c}`:"")}},d5=(t,e)=>{const[r]=e,{calibration:n}=t;let i=["raw"],o=[null],a="";if(!n||!n.type&&!n.sequenceOfUltrasoundRegions)return{units:i,values:o};if(n.sequenceOfUltrasoundRegions){const s=n.sequenceOfUltrasoundRegions.filter(p=>eB.includes(p.regionDataType)&&Lve.includes(`${p.physicalUnitsXDirection},${p.physicalUnitsYDirection}`));if(!(s!=null&&s.length))return{units:i,values:o};const c=s.find(p=>r[0]>=p.regionLocationMinX0&&r[0]<=p.regionLocationMaxX1&&r[1]>=p.regionLocationMinY0&&r[1]<=p.regionLocationMaxY1);if(!c)return{units:i,values:o};const{referencePixelX0:l=0,referencePixelY0:f=0}=c,{physicalDeltaX:u,physicalDeltaY:d}=c,h=(r[1]-c.regionLocationMinY0-f)*d,g=(r[0]-c.regionLocationMinX0-l)*u;a="US Region",o=[g,h],i=[zS[c.physicalUnitsXDirection],zS[c.physicalUnitsYDirection]]}return{units:i,values:o,calibrationType:a}},a8=t=>{var e;return((e=t.calibration)==null?void 0:e.aspect)||1};function Bw(t,e,r,n){const i=$e();$n(i,e,t);const o=Vt(...r),a=Vt(...n),s=$e();rr(s,o,a);const c=fa(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Lt(s,i)/(c*fa(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function Yh(t,e,r,n){const i=$e();$n(i,e,t);const o=Vt(...r),a=Vt(...n),s=$e();rr(s,o,a);const c=fa(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Lt(s,i)/(c*fa(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function s8(t,e,r,n,i=.25){const o=c8(t,e,{targetVolumeId:r,stepSize:i});let a;for(const s of o){const c=t.getIntensityFromWorld(s),l=n(c,s);l&&(a=l)}return a}function c8(t,e,{targetVolumeId:r,stepSize:n}){const i=t.getCamera(),{viewPlaneNormal:o}=i,{spacingInNormalDirection:a}=zh(t,i,r),s=a*n||1,c=t.getBounds(),l=[];let f=[...e];for(;bI(f,c);)l.push([...f]),f[0]+=o[0]*s,f[1]+=o[1]*s,f[2]+=o[2]*s;for(f=[...e];bI(f,c);)l.push([...f]),f[0]-=o[0]*s,f[1]-=o[1]*s,f[2]-=o[2]*s;return l}const bI=function(t,e){const[r,n,i,o,a,s]=e,c=10;return t[0]>r+c&&t[0]i+c&&t[1]a+c&&t[2]{const c=[Vt(r,n,i),Vt(o,n,i),Vt(r,a,i),Vt(o,a,i),Vt(r,n,s),Vt(o,n,s),Vt(r,a,s),Vt(o,a,s)],l=Vt(e[0],e[1],e[2]),f=Vt(t[0],t[1],t[2]),u=-Lt(l,f);let d=null;for(const h of c){const g=Lt(l,h)+u;if(d===null)d=Math.sign(g);else if(Math.sign(g)!==d)return!0}return!1},{EPSILON:Nve}=yf,kve=1-Nve;function Gw(t,e){const{viewPlaneNormal:r}=e,n=t.filter(i=>{let o=i.metadata.viewPlaneNormal;if(!o){const{referencedImageId:s}=i.metadata,{imageOrientationPatient:c}=vt("imagePlaneModule",s),l=Vt(c[0],c[1],c[2]),f=Vt(c[3],c[4],c[5]);o=$e(),$n(o,l,f),i.metadata.viewPlaneNormal=o}const a=Math.abs(Lt(r,o))>kve;return o&&a});return n.length?n:[]}const Vve={filterAnnotationsWithinSlice:o8,getWorldWidthAndHeightFromCorners:Bw,getWorldWidthAndHeightFromTwoPoints:Yh,filterAnnotationsForDisplay:Em,getPointInLineOfSightWithCriteria:s8,isPlaneIntersectingAABB:tB,filterAnnotationsWithinSamePlane:Gw,getPointsInLineOfSight:c8},Fve=Object.freeze(Object.defineProperty({__proto__:null,default:Vve,filterAnnotationsForDisplay:Em,filterAnnotationsWithinSamePlane:Gw,filterAnnotationsWithinSlice:o8,getPointInLineOfSightWithCriteria:s8,getPointsInLineOfSight:c8,getWorldWidthAndHeightFromCorners:Bw,getWorldWidthAndHeightFromTwoPoints:Yh,isPlaneIntersectingAABB:tB},Symbol.toStringTag,{value:"Module"}));function na(t,e,r){let n=!0,i=!0;if(typeof t!="function")throw new TypeError("Expected a function");return NE(r)&&(n="leading"in r?!!r.leading:n,i="trailing"in r?!!r.trailing:i),qh(t,e,{leading:n,trailing:i,maxWait:e})}function Uve(t){var e;return((e=t[0])==null?void 0:e.length)===3}function Bve(t,e){if(!e||e.length===0||e.length===t.length)return t;const r=e[e.length-1]-e[0]+1,n=u3(e.map(o=>t[o][0])),i=u3(e.map(o=>t[o][1]));if(Uve(t)){const o=u3(e.map(a=>t[a][2]));return y9(bg(n,r),bg(i,r),bg(o,r))}else return y9(bg(n,r),bg(i,r))}function Gve(t,e){const r=[],[n,i]=e,o=i-n+1,a=Math.floor(o/t);let s=0,c=Math.round((o-1)/(a-1)*s)+n;for(;c<=i;)r.push(c),s++,c=Math.round((o-1)/(a-1)*s)+n;return r}function $S(t,e,r,n){const i=r-e+1,o=Math.floor(n/100*i)??1,a=Math.floor(i/o)??1;if(isNaN(i)||!i||!a||i/a<2)return t;const s=Math.max(0,e),c=Math.min(t.length-1,r),l=t.slice(0,s),f=t.slice(c+1,t.length),u=Gve(a,[s,c]),d=Bve(t,u);return[...l,...d,...f]}function Ww(t,e){var n,i;return e!=null&&e.autoGenerated?!1:((n=t==null?void 0:t.smoothing)==null?void 0:n.smoothOnAdd)===!0||((i=t==null?void 0:t.smoothing)==null?void 0:i.smoothOnEdit)===!0}function Wve(t,e){return Yo(t,e)<.001}function zve(t,e){return Yo(t,e)===0}function $ve(t,e){for(let r=0;rWve(c,l)===!1,[o,a]=DI([_0(r,t.length,1),r,t],[_0(n,e.length,1),n,e],i,1),[s]=DI([_0(o,t.length,-1),o,t],[_0(a,e.length,-1),a,e],i,-1);return[o,s]}function zw(t,e,r){const{interpolation:n,smoothing:i}=t,o=e;if(n){const{knotsRatioPercentageOnAdd:a,knotsRatioPercentageOnEdit:s,smoothOnAdd:c=!1,smoothOnEdit:l=!1}=i,f=r?s:a;if(r?l:c){const[d,h]=r?jve(e,r):[0,e.length-1];return!e[d]||!e[h]?e:$S(e,d,h,f)}}return o}const Jh=t=>{if(t.shiftKey)return t.ctrlKey?so.ShiftCtrl:t.altKey?so.ShiftAlt:t.metaKey?so.ShiftMeta:so.Shift;if(t.ctrlKey)return t.altKey?so.CtrlAlt:t.metaKey?so.CtrlMeta:so.Ctrl;if(t.altKey)return t.metaKey&&so.AltMeta||so.Alt;if(t.metaKey)return so.Meta};function l8(t,e){const r=t[0],n=t[t.length-1],i=an();Os(i,n[0]-r[0],n[1]-r[1]),kl(i,i);const o=an(),a=an();Os(o,-i[1],i[0]),Os(a,i[1],-i[0]);const s=[(r[0]+n[0])/2,(r[1]+n[1])/2],c={dist:0,index:null};for(let u=0;uc.dist&&(c.dist=h,c.index=u)}return[t[c.index],s].map(e.canvasToWorld)}function Hve(t,e){const{viewport:r}=t,n=e.data.contour.polyline.map(r.worldToCanvas);return l8(n,r)}const{addCanvasPointsToArray:u8,pointsAreWithinCloseContourProximity:nB,getFirstLineSegmentIntersectionIndexes:rB,getSubPixelSpacingAndXYDirections:Kve}=Cf;function qve(t,e,r){this.isDrawing=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Te(o),{viewport:c}=s,l=Jh(t.detail.event)===this.configuration.contourHoleAdditionModifierKey,{spacing:f,xDir:u,yDir:d}=Kve(c,this.configuration.subPixelResolution)||{};!f||!u||!d||(this.drawData={canvasPoints:[a],polylineIndex:0,contourHoleProcessingEnabled:l,newAnnotation:!0},this.commonData={annotation:e,viewportIdsToRender:r,spacing:f,xDir:u,yDir:d,movingTextBox:!1},Ke.isInteractingWithTool=!0,o.addEventListener(k.MOUSE_UP,this.mouseUpDrawCallback),o.addEventListener(k.MOUSE_DRAG,this.mouseDragDrawCallback),o.addEventListener(k.MOUSE_CLICK,this.mouseUpDrawCallback),o.addEventListener(k.TOUCH_END,this.mouseUpDrawCallback),o.addEventListener(k.TOUCH_DRAG,this.mouseDragDrawCallback),o.addEventListener(k.TOUCH_TAP,this.mouseUpDrawCallback),Bt(o))}function Xve(t){Ke.isInteractingWithTool=!1,t.removeEventListener(k.MOUSE_UP,this.mouseUpDrawCallback),t.removeEventListener(k.MOUSE_DRAG,this.mouseDragDrawCallback),t.removeEventListener(k.MOUSE_CLICK,this.mouseUpDrawCallback),t.removeEventListener(k.TOUCH_END,this.mouseUpDrawCallback),t.removeEventListener(k.TOUCH_DRAG,this.mouseDragDrawCallback),t.removeEventListener(k.TOUCH_TAP,this.mouseUpDrawCallback),Qt(t)}function Yve(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Te(n),{viewport:s}=a,{annotation:c,viewportIdsToRender:l,xDir:f,yDir:u,spacing:d,movingTextBox:h}=this.commonData,{polylineIndex:g,canvasPoints:p,newAnnotation:v}=this.drawData;this.createMemo(n,c,{newAnnotation:v});const y=p[p.length-1],m=s.canvasToWorld(y),w=$e();rr(w,i,m);const x=Math.abs(Lt(w,f)),C=Math.abs(Lt(w,u));if(!(x<=d[0]&&C<=d[1])){if(h){this.isDrawing=!1;const{deltaPoints:S}=e,T=S.world,{textBox:_}=c.data.handles,{worldPosition:E}=_;E[0]+=T[0],E[1]+=T[1],E[2]+=T[2],_.hasMoved=!0}else{const S=this.findCrossingIndexDuringCreate(t);if(S!==void 0)this.applyCreateOnCross(t,S);else{const T=u8(n,p,o,this.commonData);this.drawData.polylineIndex=g+T}c.invalidated=!0}Ve(l),c.invalidated&&dn(c,n,nn.HandlesUpdated)}}function Jve(t){const{allowOpenContours:e}=this.configuration,{canvasPoints:r,contourHoleProcessingEnabled:n}=this.drawData,i=r[0],o=r[r.length-1],a=t.detail,{element:s}=a;this.doneEditMemo(),this.drawData.newAnnotation=!1,e&&!nB(i,o,this.configuration.closeContourProximity)?this.completeDrawOpenContour(s,{contourHoleProcessingEnabled:n}):this.completeDrawClosedContour(s,{contourHoleProcessingEnabled:n})}function Zve(t,e){this.removeCrossedLinesOnCompleteDraw();const{canvasPoints:r}=this.drawData,{contourHoleProcessingEnabled:n,minPointsToSave:i}=e??{};if(i&&r.length=2)if(c.length>this.configuration.checkCanvasEditFallbackProximity){const u=c[0],d=[];for(let p=0;pp.distance-v.distance);const h=[d[0],d[1]],g=Math.min(h[0].index,h[1].index);this.editData.startCrossingIndex=g}else{const u=an();fi(u,c[1],c[0]),kl(u,u);const d=6,h=[c[0][0]-u[0]*d,c[0][1]-u[1]*d],g=Id(l,h,c[0],e);if(g){const p=[h];s2e(n,p,c[0],this.commonData),c.unshift(...p),this.removePointsUpUntilFirstCrossing(e),this.editData.editIndex=c.length-1,this.editData.startCrossingIndex=g[0]}}}function l2e(t){const{editCanvasPoints:e,prevCanvasPoints:r}=this.editData;let n=0;for(let i=0;i0;n--){const i=[r[n],r[n-1]],o=!!Id(e,i[0],i[1],t);if(r.pop(),o)break}}function d2e(){const{editCanvasPoints:t,prevCanvasPoints:e,startCrossingIndex:r}=this.editData;if(r===void 0)return;const n=t[t.length-1],i=[];for(let a=0;aa.distance-s.distance);const o=t.slice(0,-1);for(let a=0;a1&&this.checkForFirstCrossing(t,!0),this.editData.snapIndex=this.findSnapIndex(),this.editData.snapIndex===-1){this.finishEditAndStartNewEdit(t);return}this.editData.fusedCanvasPoints=this.fuseEditPointsWithClosedContour(t),g!==void 0&&this.checkForSecondCrossing(t,!0)&&(this.removePointsAfterSecondCrossing(!0),this.finishEditAndStartNewEdit(t)),Ve(c)}function w2e(t){const e=t.detail,{element:r}=e,n=Te(r),{viewport:i,renderingEngine:o}=n,{annotation:a,viewportIdsToRender:s}=this.commonData,{fusedCanvasPoints:c,editCanvasPoints:l}=this.editData;Tc(a,{points:c,closed:!0,targetWindingDirection:ha.Clockwise},i),a.autoGenerated&&(a.autoGenerated=!1),dn(a,r);const f=l.pop();this.editData={prevCanvasPoints:c,editCanvasPoints:[f],startCrossingIndex:void 0,editIndex:0,snapIndex:void 0,annotation:a},Ve(s)}function x2e(t){const{prevCanvasPoints:e,editCanvasPoints:r,startCrossingIndex:n,snapIndex:i}=this.editData;if(n===void 0||i===void 0)return;const o=t.detail,{element:a}=o,s=[...r];iB(a,s,e[i],this.commonData),s.length>r.length&&s.pop();let c,l;n>i?(c=i,l=n):(c=n,l=i);const f=kr(e[c],s[0]),u=kr(e[c],s[s.length-1]),d=kr(e[l],s[0]),h=kr(e[l],s[s.length-1]),g=[];for(let C=0;C=0;C--){const S=s[C];g.push([S[0],S[1]])}for(let C=l;C=0;C--){const S=s[C];y.push([S[0],S[1]])}const m=II(g),w=II(y);return m>w?g:y}function C2e(t){const e=t.detail,{element:r}=e;this.completeClosedContourEdit(r)}function S2e(t){var s;const e=Te(t),{viewport:r}=e,{annotation:n,viewportIdsToRender:i}=this.commonData;this.doneEditMemo();const{fusedCanvasPoints:o,prevCanvasPoints:a}=this.editData;if(o){const c=Ww(this.configuration,n)?zw(this.configuration,o,a):o,l=((s=this.configuration)==null?void 0:s.decimate)||{};Tc(n,{points:c,closed:!0,targetWindingDirection:ha.Clockwise},r,{decimate:{enabled:!!l.enabled,epsilon:l.epsilon}}),n.autoGenerated&&(n.autoGenerated=!1),dn(n,t)}this.isEditingClosed=!1,this.editData=void 0,this.commonData=void 0,Ve(i),this.deactivateClosedContourEdit(t)}function T2e(t){this.completeClosedContourEdit(t)}function _2e(t){t.activateClosedContourEdit=m2e.bind(t),t.deactivateClosedContourEdit=v2e.bind(t),t.mouseDragClosedContourEditCallback=y2e.bind(t),t.mouseUpClosedContourEditCallback=C2e.bind(t),t.finishEditAndStartNewEdit=w2e.bind(t),t.fuseEditPointsWithClosedContour=x2e.bind(t),t.cancelClosedContourEdit=T2e.bind(t),t.completeClosedContourEdit=S2e.bind(t)}const{addCanvasPointsToArray:oB,getSubPixelSpacingAndXYDirections:E2e}=Cf;function b2e(t,e,r){this.isEditingOpen=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Te(o),{viewport:c}=s;this.doneEditMemo();const l=e.data.contour.polyline.map(c.worldToCanvas),{spacing:f,xDir:u,yDir:d}=E2e(c,this.configuration.subPixelResolution);this.editData={prevCanvasPoints:l,editCanvasPoints:[a],startCrossingIndex:void 0,editIndex:0},this.commonData={annotation:e,viewportIdsToRender:r,spacing:f,xDir:u,yDir:d,movingTextBox:!1},Ke.isInteractingWithTool=!0,o.addEventListener(k.MOUSE_UP,this.mouseUpOpenContourEditCallback),o.addEventListener(k.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(k.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),o.addEventListener(k.TOUCH_END,this.mouseUpOpenContourEditCallback),o.addEventListener(k.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(k.TOUCH_TAP,this.mouseUpOpenContourEditCallback),Bt(o)}function D2e(t){Ke.isInteractingWithTool=!1,t.removeEventListener(k.MOUSE_UP,this.mouseUpOpenContourEditCallback),t.removeEventListener(k.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(k.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),t.removeEventListener(k.TOUCH_END,this.mouseUpOpenContourEditCallback),t.removeEventListener(k.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(k.TOUCH_TAP,this.mouseUpOpenContourEditCallback),Qt(t)}function I2e(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Te(n),{viewport:s}=a,{viewportIdsToRender:c,xDir:l,yDir:f,spacing:u}=this.commonData,{editIndex:d,editCanvasPoints:h,startCrossingIndex:g}=this.editData,p=h[h.length-1],v=s.canvasToWorld(p),y=$e();this.createMemo(n,this.commonData.annotation),rr(y,i,v);const m=Math.abs(Lt(y,l)),w=Math.abs(Lt(y,f));if(m<=u[0]&&w<=u[1])return;g!==void 0&&this.checkAndRemoveCrossesOnEditLine(t);const x=oB(n,h,o,this.commonData),C=d+x;this.editData.editIndex=C,g===void 0&&h.length>1&&this.checkForFirstCrossing(t,!1),this.editData.snapIndex=this.findSnapIndex(),this.editData.fusedCanvasPoints=this.fuseEditPointsWithOpenContour(t),g!==void 0&&this.checkForSecondCrossing(t,!1)?(this.removePointsAfterSecondCrossing(!1),this.finishEditOpenOnSecondCrossing(t)):this.checkIfShouldOverwriteAnEnd(t)&&this.openContourEditOverwriteEnd(t),Ve(c)}function O2e(t){const e=t.detail,{element:r}=e,n=Te(r),{viewport:i}=n,{annotation:o,viewportIdsToRender:a}=this.commonData,s=this.fuseEditPointsForOpenContourEndEdit();Tc(o,{points:s,closed:!1},i);const c=o.data.contour.polyline;o.data.handles.points=[c[0],c[c.length-1]],o.data.handles.activeHandleIndex=1,dn(o,r),this.isEditingOpen=!1,this.editData=void 0,this.commonData=void 0,this.doneEditMemo(),this.deactivateOpenContourEdit(r),this.activateOpenContourEndEdit(t,o,a,null)}function M2e(t){const e=t.detail,{currentPoints:r,lastPoints:n}=e,i=r.canvas,o=n.canvas,{snapIndex:a,prevCanvasPoints:s,startCrossingIndex:c}=this.editData;if(c===void 0||a===void 0)return!1;if(a===-1)return!0;if(a!==0&&a!==s.length-1)return!1;const l=i,f=o,u=s[a],d=an(),h=an();Os(d,l[0]-f[0],l[1]-f[1]),Os(h,l[0]-u[0],l[1]-u[1]);const g=i4(d,h),p=Math.sqrt(d[0]*d[0]+d[1]*d[1]),v=Math.sqrt(h[0]*h[0]+h[1]*h[1]);return Math.acos(g/(p*v))=n;s--){const c=e[s];i.push([c[0],c[1]])}else for(let s=0;s=0;s--){const c=r[s];i.push([c[0],c[1]])}return i}function R2e(t){const{prevCanvasPoints:e,editCanvasPoints:r,startCrossingIndex:n,snapIndex:i}=this.editData;if(n===void 0||i===void 0)return;const o=t.detail,{element:a}=o,s=[...r];oB(a,s,e[i],this.commonData),s.length>r.length&&s.pop();let c,l;n>i?(c=i,l=n):(c=n,l=i);const f=kr(e[c],s[0]),u=kr(e[c],s[s.length-1]),d=kr(e[l],s[0]),h=kr(e[l],s[s.length-1]),g=[];for(let y=0;y=0;y--){const m=s[y];g.push([m[0],m[1]])}for(let y=l;ysi(r).data.contour.polyline)}function bm(t,e){const r=aB(t),n=[];return r.forEach(i=>{const o=i.length,a=new Array(o);for(let s=0;sn.worldToCanvas(l)),a=bm(r,n),s=[o,...a];$l(e,r.annotationUID,"1",s,i)}function H2e(t,e,r){var c;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(l=>n.worldToCanvas(l));yc(e,r.annotationUID,"1",o,i);const s=r.data.handles.activeHandleIndex;if(((c=this.configuration.alwaysRenderOpenContourHandles)==null?void 0:c.enabled)===!0){const l=this.configuration.alwaysRenderOpenContourHandles.radius,f="0",u=[o[0],o[o.length-1]];s===0?u.shift():s===1&&u.pop(),vr(e,r.annotationUID,f,u,{color:i.color,handleRadius:l})}if(s!==null){const l="1",f=s===0?0:o.length-1,u=o[f];vr(e,r.annotationUID,l,[u],{color:i.color})}}function K2e(t,e,r){const{viewport:n}=t,{openUShapeContourVectorToPeak:i}=r.data,{polyline:o}=r.data.contour;if(this.renderOpenContour(t,e,r),!i)return;const a=n.worldToCanvas(o[0]),s=n.worldToCanvas(o[o.length-1]),c=[n.worldToCanvas(i[0]),n.worldToCanvas(i[1])],l=this._getRenderingOptions(t,r);yc(e,r.annotationUID,"first-to-last",[a,s],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"}),yc(e,r.annotationUID,"midpoint-to-open-contour",[c[0],c[1]],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"})}function q2e(t,e,r){const n=this._getRenderingOptions(t,r),{allowOpenContours:i}=this.configuration,{canvasPoints:o}=this.drawData;if(n.closePath=!1,yc(e,r.annotationUID,"1",o,n),i){const a=o[0],s=o[o.length-1];G2e(a,s,this.configuration.closeContourProximity)?yc(e,r.annotationUID,"2",[s,a],n):vr(e,r.annotationUID,"0",[a],{color:n.color,handleRadius:2})}}function X2e(t,e,r){const{viewport:n}=t,{fusedCanvasPoints:i}=this.editData;if(i===void 0){this.renderClosedContour(t,e,r);return}const o=bm(r,n),a=[i,...o],s=this._getRenderingOptions(t,r),c="preview-1";r.parentAnnotationUID&&s.fillOpacity&&(s.fillOpacity=0),$l(e,r.annotationUID,c,a,s)}function Y2e(t,e,r){const{fusedCanvasPoints:n}=this.editData;if(n===void 0){this.renderOpenContour(t,e,r);return}const i=this._getRenderingOptions(t,r);yc(e,r.annotationUID,"preview-1",n,i)}function J2e(t,e,r){if(r.parentAnnotationUID)return;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(g=>n.worldToCanvas(g)),a=bm(r,n),s="1",c=o[0],l=6,f=100,u=[];for(let g=0;g0}else if(t instanceof Tr){const{preScale:r}=t.getImageData()||{};return!!(r!=null&&r.scaled)}else return!1}function jS(t,e){let r=0;for(let n=0;nthis.moveAnnotation(i,r))}updateContourPolyline(e,r,n,i){var a;const o=((a=this.configuration)==null?void 0:a.decimate)||{};Tc(e,r,n,{decimate:{enabled:!!o.enabled,epsilon:o.epsilon},updateWindingDirection:i==null?void 0:i.updateWindingDirection})}getPolylinePoints(e){var r;return((r=e.data.contour)==null?void 0:r.polyline)??e.data.polyline}renderAnnotationInstance(e){const{enabledElement:r,annotationStyle:n,svgDrawingHelper:i}=e,o=e.annotation;if(o.parentAnnotationUID)return;const{annotationUID:a}=o,{viewport:s}=r,{worldToCanvas:c}=s,l=this.getPolylinePoints(o).map(y=>c(y)),{lineWidth:f,lineDash:u,color:d,fillColor:h,fillOpacity:g}=n,p=bm(o,s),v=[l,...p];return $l(i,a,"contourPolyline",v,{color:d,lineDash:u,lineWidth:Math.max(.1,f),fillColor:h,fillOpacity:g}),!0}}class nye{constructor(){this.annotationUIDs=new Set,this._isVisible=!0,this.visibleFilter=this.unboundVisibleFilter.bind(this)}unboundVisibleFilter(e){return!this._isVisible||!this.annotationUIDs.has(e)}has(e){return this.annotationUIDs.has(e)}setVisible(e=!0,r,n){this._isVisible!==e&&(this._isVisible=e,this.annotationUIDs.forEach(i=>{const o=si(i);if(!o){this.annotationUIDs.delete(i);return}if(o.isVisible===e||!e&&(n==null?void 0:n(i))===!1)return;o.isVisible=e;const a={...r,annotation:o};it(Ye,k.ANNOTATION_MODIFIED,a)}))}get isVisible(){return this._isVisible}findNearby(e,r){const n=[...this.annotationUIDs];if(n.length===0)return null;if(!e)return n[r===1?0:n.length-1];const i=n.indexOf(e);return i===-1||i+r<0||i+r>=n.length?null:n[i+r]}add(...e){e.forEach(r=>this.annotationUIDs.add(r))}remove(...e){e.forEach(r=>this.annotationUIDs.delete(r))}clear(){this.annotationUIDs.clear()}}const Or={...lpe,...ope,resetAnnotationManager:V1e},rye=Object.freeze(Object.defineProperty({__proto__:null,AnnotationGroup:nye,FrameOfReferenceSpecificAnnotationManager:cU,config:Ove,locking:b1e,selection:M1e,state:Or,visibility:N1e},Symbol.toStringTag,{value:"Module"})),OI="PlanarFreehandContourSegmentationTool";function f8(t,e=[]){const{viewport:r,sliceData:n,annotation:i}=t,o=new Map,{toolName:a,originalToolName:s}=i.metadata,c=s||a,l=(yn(c,r.element)||[]).filter(f=>!f.metadata.originalToolName||f.metadata.originalToolName===c);if(c!==OI){const f=yn(OI,r.element);f!=null&&f.length&&f.forEach(u=>{const{metadata:d}=u;d.originalToolName===c&&d.originalToolName!==d.toolName&&l.push(u)})}if(!(l!=null&&l.length))return o;for(let f=0;fh.metadata.sliceIndex===f);if(!(u!=null&&u.length))continue;const d=u.filter(h=>e.every(g=>{const p=g.parentKey?g.parentKey(h):h,v=p==null?void 0:p[g.key];return Array.isArray(v)?v.every((y,m)=>y===g.value[m]):v===g.value}));d.length&&o.set(f,d)}return o}function iye(t,e){const r=f8(t,e),n=[];if(!(r!=null&&r.size))return n;for(const i of r.values())i.forEach(o=>{n.push(o)});return n}function sB(t,e,r){const n=Zi({data:{},metadata:{}},r);return Object.assign(n,{highlighted:!1,invalidated:!0,autoGenerated:!0,annotationUID:void 0,cachedStats:{},childAnnotationUIDs:[],parentAnnotationUID:void 0}),Object.assign(n.data,{handles:{points:e.points||e||[],interpolationSources:e.sources,activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},contour:{...r.data.contour,polyline:t}}),n}function oye(t,e){const r=f8(e,[{key:"interpolationUID",value:e.interpolationUID}]),n=aye(r);if(!n){console.warn("No annotations found to interpolate",r);return}const i=sye(r,t.annotationUID),o=[];for(let a=n[0]+1;a=e[0];o--){const a=r.get(o);if(a!=null&&a.length){if(a[0].autoGenerated)continue;a.length>1&&(i=!1),n.push(o);break}}if(!(!i||!n.length)){for(let o=t+1;o<=e[1];o++){const a=r.get(o);if(a!=null&&a.length){if(a[0].autoGenerated)continue;a.length>1&&(i=!1),n.push(o);break}}if(!(!i||n.length<2))return n}}const{PointsManager:MI}=Bn;function fye(t,e=12){const r=MI.create3(e);r.sources=[];const{sources:n}=r,{length:i,sources:o=[]}=t,a=5;if(in.push(MI.create3(e)));const c=dye(t,a),l=hye(c,e),f=[];if((l==null?void 0:l.length)>2){let u=-1;const d=s/3;l.forEach(p=>{const[v,,y]=p,m=Math.ceil((v+y)/2);y-u2*d?(r0(f,u,v,s,i),u=r0(f,v,m,s,i)):u=r0(f,u,m,s,i),y-u>d&&(u=r0(f,u,y,s,i)))});const h=f[0];HS(h+i-u,i)>2*d&&r0(f,u,h-d,s,i)}else{const u=Math.floor(i/e);r0(f,-1,i-u,u,i)}return f.forEach(u=>{const d=t.getPointArray(u);r.push(d),o.forEach((h,g)=>n[g].push(h.getPoint(u)))}),r}function dye(t,e=6){const{length:r}=t,n=$e(),i=$e(),o=new Float32Array(r);for(let a=0;a{try{e&&(r.isInterpolationUpdate=!0,r.autoGenerated=!1),mye(t)}finally{e&&(r.autoGenerated=!0)}})}function mye(t){const{annotation:e}=t;pye(e);const{interpolationData:r,interpolationList:n}=oye(e,t)||{};if(!r||!n)return;const i={toolName:e.metadata.toolName,toolType:e.metadata.toolName,viewport:t.viewport};for(let l=0;ls.x.length,n)})}function yye(t,e,r,n,i,o,a){const[s,c]=n,l=(r-s)/(c-s),f=i.get(s)[0],u=i.get(c)[0],d=Cye(t,e,l,o),h=l>.5?u:f,g=fye(d);i.has(r)?xye(d,g,r,h,a):wye(d,g,r,h,a)}function wye(t,e,r,n,i){var f;const o=t.points,{viewport:a}=i,s=sB(o,e,n),c=a.getViewReference({sliceIndex:r});if(!c)throw new Error(`Can't find slice ${r}`);Object.assign(s.metadata,c),Or.addAnnotation(s,a.element),(f=n.onInterpolationComplete)==null||f.call(n,s,n);const{parentAnnotationUID:l}=n;if(l){const u=Or.getAnnotation(l),d=cB(u,r,i);Vw(a,d,s)}}function cB(t,e,r){const{viewport:n}=r,i=Or.getAnnotations(t.metadata.toolName,n.element);for(let o=0;o!f.autoGenerated)||(s=o||s===n||c.forEach(l=>{l.autoGenerated&&(Or.removeAnnotation(l.annotationUID),a.push(l))});if(a.length){const s={annotations:a,element:t.viewport.element,viewportId:t.viewport.id,renderingEngineId:t.viewport.getRenderingEngine().id};it(t.viewport.element,k.INTERPOLATED_ANNOTATIONS_REMOVED,s)}if(i>=0&&o{var h;const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n,originalToolName:i}=r.metadata;if(!_s.toolNames.includes(n)&&!_s.toolNames.includes(i))return;const o=k2(r);if(!o){console.warn("Unable to find viewport for",r);return}const a=b3(o),s={viewport:o,sliceData:a,annotation:r,interpolationUID:r.interpolationUID},c=!!r.interpolationUID;if(r.autoGenerated=!1,c){UI(s),N2(s);return}const l=[{key:"segmentIndex",value:r.data.segmentation.segmentIndex,parentKey:g=>g.data.segmentation},{key:"viewPlaneNormal",value:r.metadata.viewPlaneNormal,parentKey:g=>g.metadata},{key:"viewUp",value:r.metadata.viewUp,parentKey:g=>g.metadata}];let f=iye(s,l);const{sliceIndex:u}=r.metadata,d=new Set;f.forEach(g=>{if(g.interpolationCompleted||g.metadata.sliceIndex===u){const{interpolationUID:p}=g;d.add(p)}}),f=f.filter(g=>!d.has(g.interpolationUID)),r.interpolationUID=((h=f[0])==null?void 0:h.interpolationUID)||Eye(),s.interpolationUID=r.interpolationUID,N2(s)},_s.handleAnnotationUpdate=e=>{const r=e.detail.annotation,{changeType:n=nn.HandlesUpdated}=e.detail;if(!(r!=null&&r.metadata))return;const{toolName:i,originalToolName:o}=r.metadata;if(!_s.toolNames.includes(i)&&!_s.toolNames.includes(o)||!bye.includes(n))return;const a=k2(r);if(!a){console.warn("Unable to find matching viewport for annotation interpolation",r);return}r.autoGenerated&&(Ql(r),r.autoGenerated=!1);const s=b3(a),c={viewport:a,sliceData:s,annotation:r,interpolationUID:r.interpolationUID,isInterpolationUpdate:n===nn.InterpolationUpdated};N2(c)},_s.handleAnnotationDelete=e=>{const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n}=r.metadata;if(!_s.toolNames.includes(n)||r.autoGenerated)return;const i=k2(r);if(!i){console.warn("No viewport, can't delete interpolated results",r);return}const o=b3(i),a={viewport:i,sliceData:o,annotation:r,interpolationUID:r.interpolationUID};r.autoGenerated=!1,UI(a)};let tl=_s;function b3(t){return{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getCurrentImageIdIndex()}}function lB(t){t.forEach(e=>{const r=mi(e);if(!r){console.warn(`ToolGroup not available for ${e}`);return}r.getViewportsInfo().forEach(i=>{const{renderingEngineId:o,viewportId:a}=i,s=ai(o);if(!s){console.warn(`RenderingEngine not available for ${o}`);return}const c=s.getViewport(a);Xh(c.element)})})}function Zh(t){const n=dr.getState().viewportSegRepresentations;return Object.entries(n).filter(([,o])=>o.some(a=>a.segmentationId===t)).map(([o])=>o)}function Dye(t,e){const r=jn(t);if(!r)throw new Error(`No segmentation state found for ${t}`);const{segments:n}=r;return n[e].locked}function Iye(t,e,r=!0){const n=jn(t);if(!n)throw new Error(`No segmentation state found for ${t}`);const{segments:i}=n;i[e].locked=r,fs(t)}function Gd(t){const e=jn(t);if(!e)throw new Error(`No segmentation state found for ${t}`);const{segments:r}=e;return Object.keys(r).filter(i=>r[i].locked).map(i=>parseInt(i))}const Oye=Object.freeze(Object.defineProperty({__proto__:null,getLockedSegmentIndices:Gd,isSegmentIndexLocked:Dye,setSegmentIndexLocked:Iye},Symbol.toStringTag,{value:"Module"}));function uB(){return dr.getNextColorLUTIndex()}const h5=[[0,0,0,0],[221,84,84,255],[77,228,121,255],[166,70,235,255],[189,180,116,255],[109,182,196,255],[204,101,157,255],[123,211,94,255],[93,87,218,255],[225,128,80,255],[73,232,172,255],[181,119,186,255],[176,193,112,255],[105,153,200,255],[208,97,120,255],[90,215,101,255],[135,83,222,255],[229,178,76,255],[122,183,181,255],[190,115,171,255],[149,197,108,255],[100,118,205,255],[212,108,93,255],[86,219,141,255],[183,79,226,255],[233,233,72,255],[118,167,187,255],[194,111,146,255],[116,201,104,255],[115,96,209,255],[216,147,89,255],[82,223,188,255],[230,75,224,255],[163,184,121,255],[114,143,191,255],[198,107,114,255],[99,206,122,255],[153,92,213,255],[220,192,85,255],[78,215,227,255],[234,71,173,255],[141,188,117,255],[110,113,195,255],[202,128,103,255],[95,210,157,255],[195,88,217,255],[206,224,81,255],[74,166,231,255],[185,120,139,255],[113,192,113,255],[133,106,199,255],[207,162,98,255],[91,214,198,255],[221,84,198,255],[159,228,77,255],[70,111,235,255],[189,119,116,255],[109,196,138,255],[165,101,204,255],[211,201,94,255],[87,191,218,255],[225,80,153,255],[106,232,73,255],[124,119,186,255],[193,142,112,255],[105,200,168,255],[203,97,208,255],[184,215,90,255],[83,147,222,255],[229,76,101,255],[122,183,130,255],[146,115,190,255],[197,171,108,255],[100,205,205,255],[212,93,177,255],[141,219,86,255],[79,97,226,255],[233,99,72,255],[118,187,150,255],[173,111,194,255],[197,201,104,255],[96,171,209,255],[216,89,137,255],[94,223,82,255],[107,75,230,255],[184,153,121,255],[114,191,175,255],[198,107,191,255],[166,206,99,255],[92,132,213,255],[220,85,91,255],[78,227,115,255],[159,71,234,255],[188,176,117,255],[110,185,195,255],[202,103,161,255],[129,210,95,255],[88,88,217,255],[224,123,81,255],[74,231,166,255],[177,120,185,255],[179,192,113,255],[106,156,199,255],[207,98,125,255],[91,214,96,255],[130,84,221,255],[228,171,77,255],[70,235,221,255],[189,116,174,255],[153,196,109,255],[101,123,204,255],[211,104,94,255],[87,218,136,255],[177,80,225,255],[232,225,73,255],[119,169,186,255],[193,112,149,255],[121,200,105,255],[111,97,208,255],[215,142,90,255],[83,222,181,255],[229,76,229,255],[165,183,122,255],[115,146,190,255],[197,108,119,255],[100,205,118,255],[148,93,212,255],[219,186,86,255],[79,220,226,255],[233,72,179,255],[144,187,118,255],[111,118,194,255],[201,124,104,255],[96,209,153,255],[189,89,216,255],[211,223,82,255],[75,172,230,255],[184,121,142,255],[117,191,114,255],[130,107,198,255],[206,157,99,255],[92,213,193,255],[220,85,203,255],[165,227,78,255],[71,118,234,255],[188,117,117,255],[110,195,135,255],[161,103,202,255],[210,195,95,255],[88,195,217,255],[224,81,158,255],[113,231,74,255],[123,120,185,255],[192,139,113,255],[106,199,164,255],[198,98,207,255],[188,214,91,255],[84,153,221,255],[228,77,108,255],[70,235,84,255],[143,116,189,255],[196,167,109,255],[101,204,199,255],[211,94,182,255],[147,218,87,255],[80,104,225,255],[232,93,73,255],[119,186,147,255],[170,112,193,255],[200,200,105,255],[97,175,208,255],[215,90,142,255],[100,222,83,255],[101,76,229,255],[183,150,122,255],[115,190,171,255],[197,108,194,255],[170,205,100,255],[93,138,212,255],[219,86,97,255],[79,226,110,255],[153,72,233,255],[187,173,118,255],[111,187,194,255],[201,104,165,255],[134,209,96,255],[89,95,216,255],[223,117,82,255],[75,230,159,255],[174,121,184,255],[182,191,114,255],[107,160,198,255],[206,99,130,255],[92,213,92,255],[124,85,220,255],[227,165,78,255],[71,234,214,255],[188,117,176,255],[156,195,110,255],[103,128,202,255],[210,100,95,255],[88,217,131,255],[170,81,224,255],[231,218,74,255],[120,172,185,255],[192,113,153,255],[125,199,106,255],[107,98,207,255],[214,137,91,255],[84,221,175,255],[222,77,228,255],[194,235,70,255],[116,149,189,255],[196,109,123,255],[101,204,114,255],[143,94,211,255],[218,180,87,255],[80,225,225,255],[232,73,186,255],[147,186,119,255],[112,122,193,255],[200,121,105,255],[97,208,148,255],[184,90,215,255],[216,222,83,255],[76,178,229,255],[183,122,145,255],[121,190,115,255],[126,108,197,255],[205,153,100,255],[93,212,187,255],[219,86,208,255],[171,226,79,255],[72,126,233,255],[187,118,121,255],[111,194,132,255],[157,104,201,255],[209,190,96,255],[89,200,216,255],[223,82,164,255],[120,230,75,255],[121,121,184,255],[191,136,114,255],[107,198,160,255],[192,99,206,255],[193,213,92,255],[85,158,220,255],[227,78,115,255],[71,234,78,255],[141,117,188,255],[195,163,110,255],[103,202,194,255],[210,95,186,255],[153,217,88,255],[81,111,224,255]];function Tp(t,e){const r=dr,n=e??uB();let i=[...t];if(en(i[0],[0,0,0,0])||(console.warn("addColorLUT: [0, 0, 0, 0] color is not provided for the background color (segmentIndex =0), automatically adding it"),i=[[0,0,0,0],...i]),i=i.map(o=>o.length===3?[o[0],o[1],o[2],255]:o),i.length<255){const o=h5.slice(i.length);i=[...i,...o]}return r.addColorLUT(i,n),n}function Mye(t,e){if(!t)throw new Error("addColorLUT: colorLUT is required");return Tp(t,e)}function Pye(t,e,r){if(!ym(r))throw new Error(`setColorLUT: could not find colorLUT with index ${r}`);const n=ka(t,{segmentationId:e});if(!n)throw new Error(`viewport specific state for viewport ${t} does not exist`);n.forEach(i=>{i.colorLUTIndex=r}),$c(t,e)}function nu(t,e,r){const n=ka(t,{segmentationId:e});if(!n||n.length===0)return null;const i=n[0],{colorLUTIndex:o}=i,a=ym(o);let s=a[r];if(!s){if(typeof r!="number")return console.warn(`Can't create colour for LUT index ${r}`),null;s=a[r]=[0,0,0,0]}return s}function fB(t,e,r,n){const i=nu(t,e,r);for(let o=0;ojr(c).id);lB(s)}return i}_getContourSegmentationStyle(e){const r=e.annotation,{segmentationId:n,segmentIndex:i}=r.data.segmentation,{viewportId:o}=e.styleSpecifier,a=ka(o,{segmentationId:n});if(!(a!=null&&a.length))return{};a.length>1?a.find(v=>v.segmentationId===n&&v.type===kt.Contour):a[0];const{autoGenerated:s}=r,l=Gd(n).includes(i),{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,visibility:p}=hB({segmentationId:n,segmentIndex:i,viewportId:o,autoGenerated:s});return{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,textbox:{color:f},visibility:p,locked:l}}};J8.PreviewSegmentIndex=255;let P1=J8;function gB(t,e){const r=vt("generalSeriesModule",t);return cu(r.modality,t,e)}function cu(t,e,r){return t==="CT"?"HU":t==="PT"?Lye(e,r):""}function Lye(t,e){if(!e.isPreScaled)return"raw";if(e.isSuvScaled)return"SUV";const r=vt("generalSeriesModule",t);if((r==null?void 0:r.modality)==="PT"){const n=vt("petSeriesModule",t);return(n==null?void 0:n.units)||"unitless"}return"unknown"}const{pointCanProjectOnLine:BI}=Cf,{EPSILON:Aye}=yf,Nye=1-Aye,Z8=class Z8 extends P1{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,shadow:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:so.Shift,alwaysRenderOpenContourHandles:{enabled:!1,radius:2},allowOpenContours:!0,closeContourProximity:10,checkCanvasEditFallbackProximity:6,makeClockWise:!0,subPixelResolution:4,smoothing:{smoothOnAdd:!1,smoothOnEdit:!1,knotsRatioPercentageOnAdd:40,knotsRatioPercentageOnEdit:40},interpolation:{enabled:!1,onInterpolationComplete:null},decimate:{enabled:!1,epsilon:.1},displayOnePointAsCrosshairs:!1,calculateStats:!0,getTextLines:kye,statsCalculator:ll}}){super(e,r),this.isDrawing=!1,this.isEditingClosed=!1,this.isEditingOpen=!1,this.addNewAnnotation=n=>{const i=n.detail,{element:o}=i,a=this.createAnnotation(n);this.addAnnotation(a,o);const s=Mt(o,this.getToolName());return this.activateDraw(n,a,s),n.preventDefault(),Ve(s),a},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,c=Mt(s,this.getToolName());this.activateOpenContourEndEdit(n,i,c,o)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o,s=Mt(a,this.getToolName());i.data.contour.closed?this.activateClosedContourEdit(n,i,s):this.activateOpenContourEdit(n,i,s),n.preventDefault()},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{polyline:l}=i.data.contour;let f=c.worldToCanvas(l[0]);for(let h=1;h{const i=this.isDrawing,o=this.isEditingOpen,a=this.isEditingClosed;i?this.cancelDrawing(n):o?this.cancelOpenContourEdit(n):a&&this.cancelClosedContourEdit(n)},this._calculateCachedStats=(n,i,o,a)=>{const{data:s}=n,{cachedStats:c}=s,{polyline:l,closed:f}=s.contour,u=Object.keys(c);for(let h=0;hi.worldToCanvas(I)),w={isPreScaled:su(i,g),isSuvScaled:this.isSuvScaled(i,g,n.metadata.referencedImageId)},x=cu(y.Modality,n.metadata.referencedImageId,w),C=Ua(p,()=>{const I=s.contour.polyline,P=I.length,O=new Array(P);for(let ee=0;ee{const{data:s}=n,c=this.getTargetId(i),l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:o.viewport.id,annotationUID:n.annotationUID},f=this.getLinkedTextBoxStyle(l,n);if(!f.visibility)return;const u=this.configuration.getTextLines(s,c);if(!u||u.length===0)return;const d=s.contour.polyline.map(x=>i.worldToCanvas(x));if(!s.handles.textBox.hasMoved){const x=Ba(d);s.handles.textBox.worldPosition=i.canvasToWorld(x)}const h=i.worldToCanvas(s.handles.textBox.worldPosition),p=To(a,n.annotationUID??"","1",u,h,d,{},f),{x:v,y,width:m,height:w}=p;s.handles.textBox.worldBoundingBox={topLeft:i.canvasToWorld([v,y]),topRight:i.canvasToWorld([v+m,y]),bottomLeft:i.canvasToWorld([v,y+w]),bottomRight:i.canvasToWorld([v+m,y+w])}},a2e(this),g2e(this),_2e(this),V2e(this),B2e(this),Z2e(this),this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}filterInteractableAnnotationsForElement(e,r){if(!r||!r.length)return;const n=Te(e),{viewport:i}=n;let o;if(i instanceof _r){const a=i.getCamera(),{spacingInNormalDirection:s}=zh(i,a);o=this.filterAnnotationsWithinSlice(r,a,s)}else o=Em(i,r);return o}filterAnnotationsWithinSlice(e,r,n){const{viewPlaneNormal:i}=r,o=e.filter(l=>{let f=l.metadata.viewPlaneNormal;if(!l.metadata.referencedImageId&&!f&&l.metadata.FrameOfReferenceUID){for(const d of l.data.contour.polyline){const h=Fn($e(),d,r.focalPoint),g=Lt(h,r.viewPlaneNormal);if(!en(g,0))return!1}return l.metadata.viewPlaneNormal=r.viewPlaneNormal,l.metadata.cameraFocalPoint=r.focalPoint,!0}if(!f){const{referencedImageId:d}=l.metadata,{imageOrientationPatient:h}=vt("imagePlaneModule",d),g=Vt(h[0],h[1],h[2]),p=Vt(h[3],h[4],h[5]);f=$e(),$n(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Lt(i,f))>Nye;return f&&u});if(!o.length)return[];const a=n/2,{focalPoint:s}=r,c=[];for(const l of o){const u=l.data.contour.polyline[0];if(!l.isVisible)continue;const d=$e();Fn(d,s,u);const h=Lt(d,i);Math.abs(h){a.data.handles.points.length=0};return Zi(n,{data:{contour:{polyline:[[...r]]},label:"",cachedStats:{}},onInterpolationComplete:i})}getAnnotationStyle(e){return super.getAnnotationStyle(e)}renderAnnotationInstance(e){const{enabledElement:r,targetId:n,svgDrawingHelper:i}=e,o=e.annotation;let a=!1;const{viewport:s,renderingEngine:c}=r,l=this.isDrawing,f=this.isEditingOpen,u=this.isEditingClosed;if(!(l||f||u))this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);else{const d=this.commonData.annotation.annotationUID;if(o.annotationUID===d)if(l)this.renderContourBeingDrawn(r,i,o);else if(u)this.renderClosedContourBeingEdited(r,i,o);else if(f)this.renderOpenContourBeingEdited(r,i,o);else throw new Error(`Unknown ${this.getToolName()} annotation rendering state`);else this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);a=!0}if(this.configuration.calculateStats)return this._calculateStatsIfActive(o,n,s,c,r),this._renderStats(o,s,r,i),a}_calculateStatsIfActive(e,r,n,i,o){var s,c,l,f;const a=(s=this.commonData)==null?void 0:s.annotation.annotationUID;if(!(e.annotationUID===a&&!((c=this.commonData)!=null&&c.movingTextBox))&&!((l=this.commonData)!=null&&l.movingTextBox)){const{data:u}=e;(f=u.cachedStats[r])!=null&&f.unit?e.invalidated&&this._throttledCalculateCachedStats(e,n,i,o):(u.cachedStats[r]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null,unit:null},this._calculateCachedStats(e,n,i,o))}}updateClosedCachedStats({viewport:e,points:r,imageData:n,metadata:i,cachedStats:o,targetId:a,modalityUnit:s,canvasCoordinates:c,calibratedScale:l,deltaInX:f,deltaInY:u}){var j,J,ee,de;const{scale:d,areaUnit:h,unit:g}=l,{voxelManager:p}=e.getImageData(),v=ii(n,r[0]);v[0]=Math.floor(v[0]),v[1]=Math.floor(v[1]),v[2]=Math.floor(v[2]);let y=v[0],m=v[0],w=v[1],x=v[1],C=v[2],S=v[2];for(let le=1;le{let Ie=!0;const Ae=e.worldToCanvas(le);return Ae[1]!=V&&(A=0,V=Ae[1],B=LU(c,Ae,[L[0],Ae[1]]),B.sort(function(Ee){return function(G,M){return G[Ee]===M[Ee]?0:G[Ee]B[0][0]&&(B.shift(),A++),A%2===0&&(Ie=!1),Ie},boundsIJK:P,returnPoints:this.configuration.storePointData}));const F=this.configuration.statsCalculator.getStatistics();o[a]={Modality:i.Modality,area:_,perimeter:E,mean:(j=F.mean)==null?void 0:j.value,max:(J=F.max)==null?void 0:J.value,min:(ee=F.min)==null?void 0:ee.value,stdDev:(de=F.stdDev)==null?void 0:de.value,statsArray:F.array,pointsInShape:N,areaUnit:h,modalityUnit:s,unit:g}}updateOpenCachedStats({targetId:e,metadata:r,canvasCoordinates:n,cachedStats:i,modalityUnit:o,calibratedScale:a,deltaInX:s,deltaInY:c}){const{scale:l,unit:f}=a;let u=jS(n,closed)/l;u*=Math.sqrt(Math.pow(s,2)+Math.pow(c,2)),i[e]={Modality:r.Modality,length:u,modalityUnit:o,unit:f}}};Z8.toolName="PlanarFreehandROI";let df=Z8;function kye(t,e){const r=t.cachedStats[e],{area:n,mean:i,stdDev:o,length:a,perimeter:s,max:c,min:l,isEmptyArea:f,unit:u,areaUnit:d,modalityUnit:h}=r||{},g=[];if(qr(n)){const p=f?"Area: Oblique not supported":`Area: ${pn(n)} ${d}`;g.push(p)}return qr(i)&&g.push(`Mean: ${pn(i)} ${h}`),qr(c)&&g.push(`Max: ${pn(c)} ${h}`),qr(l)&&g.push(`Min: ${pn(l)} ${h}`),qr(o)&&g.push(`Std Dev: ${pn(o)} ${h}`),qr(s)&&g.push(`Perimeter: ${pn(s)} ${u}`),qr(a)&&g.push(`${pn(a)} ${u}`),g}const Q8=class Q8 extends df{constructor(e){const r=Zi({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r)}isContourSegmentationTool(){return!0}renderAnnotationInstance(e){const r=e.annotation,{invalidated:n}=r,i=super.renderAnnotationInstance(e);if(n){const{segmentationId:o}=r.data.segmentation;ko(o)}return i}};Q8.toolName="PlanarFreehandContourSegmentationTool";let ul=Q8;const Vye={[kt.Labelmap]:ZU,[kt.Contour]:YU,[kt.Surface]:aU},Uv=ul.toolName;class Fye{constructor(){this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this._getAllViewports=()=>ea().flatMap(r=>r.getViewports()),this._renderFlaggedSegmentations=()=>{this._throwIfDestroyed(),Array.from(this._needsRender).forEach(r=>{this._triggerRender(r)}),this._needsRender.clear(),this._animationFrameSet=!1,this._animationFrameHandle=null}}renderSegmentationsForViewport(e){const r=e?[e]:this._getViewportIdsForSegmentation();this._setViewportsToBeRenderedNextFrame(r)}renderSegmentation(e){const r=this._getViewportIdsForSegmentation(e);this._setViewportsToBeRenderedNextFrame(r)}_getViewportIdsForSegmentation(e){const r=this._getAllViewports(),n=[];for(const i of r){const o=i.id;if(e){const a=ka(o,{segmentationId:e});(a==null?void 0:a.length)>0&&n.push(o)}else{const a=ka(o);(a==null?void 0:a.length)>0&&n.push(o)}}return n}_throwIfDestroyed(){if(this.hasBeenDestroyed)throw new Error("this.destroy() has been manually called to free up memory, can not longer use this instance. Instead make a new one.")}_setViewportsToBeRenderedNextFrame(e){e.forEach(r=>{this._needsRender.add(r)}),this._render()}_render(){this._needsRender.size>0&&this._animationFrameSet===!1&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedSegmentations),this._animationFrameSet=!0)}_triggerRender(e){const r=ka(e);if(!(r!=null&&r.length))return;const{viewport:n}=Jn(e)||{};if(!n)return;const i=[],o=r.map(a=>{a.type===kt.Contour&&this._addPlanarFreeHandToolIfAbsent(n);const s=Vye[a.type];try{const c=s.render(n,a);i.push(c)}catch(c){console.error(c)}return Promise.resolve({segmentationId:a.segmentationId,type:a.type})});Promise.allSettled(o).then(a=>{const s=a.filter(f=>f.status==="fulfilled").map(f=>f.value);function c(f){const{element:u,viewportId:d}=f.detail;u.removeEventListener(Ze.IMAGE_RENDERED,c),s.forEach(h=>{const 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cG(t,e=5){return parseFloat(t[0]).toFixed(e)+","+parseFloat(t[1]).toFixed(e)+","+parseFloat(t[2]).toFixed(e)+","}class Mwe{static setStartRange(e,r,n=e.getCurrentImageIdIndex()){this.setRange(e,r,n)}static setEndRange(e,r,n=e.getCurrentImageIdIndex()){this.setRange(e,r,void 0,n)}static setRange(e,r,n,i){var c;const{metadata:o}=r;n===void 0&&(n=o.sliceIndex=n?a:e.getNumberOfSlices()-1),i=Math.max(n,i),o.sliceIndex=Math.min(n,i),o.referencedImageId=e.getCurrentImageId(o.sliceIndex),o.referencedImageURI=void 0,i===o.sliceIndex?o.multiSliceReference=void 0:i!==((c=o.multiSliceReference)==null?void 0:c.sliceIndex)&&(o.multiSliceReference={referencedImageId:e.getCurrentImageId(i),sliceIndex:i});const s={viewportId:e.id,renderingEngineId:e.renderingEngineId,changeType:nn.MetadataReferenceModified,annotation:r};it(Ye,k.ANNOTATION_MODIFIED,s),this.setViewportFrameRange(e,o)}static setSingle(e,r,n=e.getCurrentImageIdIndex()){this.setRange(e,r,n,n)}static 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n=[];t.contourPoints.forEach(o=>{n.push([r[o][0],r[o][1]])});let i=0;return e.contourPoints.forEach(o=>{Nwe([r[o][0],r[o][1]],n)||i++}),i===0}function Vwe(t,e,r=!0){const n=t.filter(s=>s.type!=="CLOSED_PLANAR"),i=t.filter(s=>s.type==="CLOSED_PLANAR"),o=[];let a=[];return i.forEach((s,c)=>{const l=[];i.forEach((f,u)=>{c!=u&&kwe(s,f,e)&&l.push(u)}),l.length>0?o.push({contour:s,holes:l}):a.push(c)}),r&&(o.forEach(s=>{s.contour.type="CLOSEDPLANAR_XOR",n.push(s.contour),s.holes.forEach(c=>{i[c].type="CLOSEDPLANAR_XOR",n.push(i[c]),a=a.filter(l=>l!==c)})}),a.forEach(s=>{n.push(i[s])})),n}const Fwe={processContourHoles:Vwe};let qI=!1;function Hw(){if(qI)return;qI=!0;const t=()=>new Worker(new URL("/static/dv3d/assets/computeWorker-FOqOvCDJ.js",import.meta.url),{name:"compute",type:"module"}),e=gl(),n=l1e().computeWorker,i={maxWorkerInstances:1,autoTerminateOnIdle:(n==null?void 0:n.autoTerminateOnIdle)??{enabled:!0,idleTimeThreshold:2e3}};e.registerWorker("compute",t,i)}function Kw(){return dr.getState().segmentations}function Uwe(t){const{segmentationId:e,representation:r,config:n}=t,{type:i,data:o}=r,a=o?{...o}:{};if(!a)throw new Error("Segmentation representation data may not be undefined");i===kt.Contour&&Bwe(a);const s=Gwe(n==null?void 0:n.segments,i,a);return n==null||delete n.segments,{segmentationId:e,label:(n==null?void 0:n.label)??null,cachedStats:(n==null?void 0:n.cachedStats)??{},segments:s,representationData:{[i]:{...a}}}}function Bwe(t){t.geometryIds=t.geometryIds??[],t.annotationUIDsMap=t.annotationUIDsMap??new Map}function Gwe(t,e,r){const n={};return t?Object.entries(t).forEach(([i,o])=>{const{label:a,locked:s,cachedStats:c,active:l,...f}=o,u={segmentIndex:Number(i),label:a??`Segment ${i}`,locked:s??!1,cachedStats:c??{},active:l??!1,...f};n[i]=u}):e===kt.Surface?Wwe(n,r):n[1]=zwe(),n}function Wwe(t,e){const{geometryIds:r}=e;r==null||r.forEach(n=>{const i=Ue.getGeometry(n);if(i!=null&&i.data){const{segmentIndex:o}=i.data;t[o]={segmentIndex:o}}})}function zwe(){return{segmentIndex:1,label:"Segment 1",locked:!1,cachedStats:{},active:!0}}function uG(t,e){const r=dr;t.forEach(n=>{const i=Uwe(n);r.addSegmentation(i),e||fs(i.segmentationId)})}function tg(t,e,r){return dG(t,e,r)}function fG(t,e,r){return dG(t,e,r)}function dG(t,e,r){const{segmentationId:n,type:i}=e;return $we(t,n,i,r),dr.removeSegmentationRepresentations(t,{segmentationId:n,type:i})}function hG(){dr.getAllViewportSegmentationRepresentations().forEach(({viewportId:e,representations:r})=>{r.forEach(({segmentationId:n,type:i})=>{tg(e,{segmentationId:n,type:i})})}),dr.resetState()}function gG(t,e,r){tg(t,{segmentationId:e,type:kt.Labelmap},r)}function pG(t,e,r){tg(t,{segmentationId:e,type:kt.Contour},r)}function mG(t,e,r){tg(t,{segmentationId:e,type:kt.Surface},r)}function $we(t,e,r,n){ka(t,{segmentationId:e,type:r}).forEach(a=>{a.type===kt.Labelmap?ZU.removeRepresentation(t,a.segmentationId,n):a.type===kt.Contour?YU.removeRepresentation(t,a.segmentationId,n):a.type===kt.Surface&&aU.removeRepresentation(t,a.segmentationId,n)});const{viewport:o}=Jn(t)||{};o&&o.render()}function y8(t){const e=dr;e.getAllViewportSegmentationRepresentations().filter(({representations:n})=>n.some(i=>i.segmentationId===t)).map(({viewportId:n})=>n).forEach(n=>{fG(n,{segmentationId:t})}),e.removeSegmentation(t),RE(t)}function vG(){const t=dr;t.getState().segmentations.map(n=>n.segmentationId).forEach(n=>{y8(n)}),t.resetState()}function jwe(t){dr.removeColorLUT(t)}function yG(t,e){return wG(t).map(o=>(e&&o.type===e,jn(o.segmentationId))).filter(o=>o!==void 0)}function wG(t){return dr.getState().viewportSegRepresentations[t]}function Hwe(t,e){return dr.getStackSegmentationImageIdsForViewport(t,e)}function Kwe(){dr.resetState()}const 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cache volume before adding segmentation`)}else if("imageIds"in t){if(t=t,!t.imageIds)throw new Error("The segmentationInput.representationData.imageIds is undefined, please provide a valid representationData.imageIds for stack data")}else throw new Error("The segmentationInput.representationData is undefined, please provide a valid representationData")}function Xwe(t){if(!t.representation.data)throw new Error("The segmentationInput.representationData.data is undefined, please provide a valid representationData.data");const e=t.representation.data;xG(e)}function Ywe(t){xG(t)}const Jwe=Object.freeze(Object.defineProperty({__proto__:null,validate:Ywe,validatePublic:Xwe},Symbol.toStringTag,{value:"Module"}));function CG(t){const e=Ue.getVolume(t);if(!e)return null;const r=e.referencedVolumeId;let n;if(r)n=Ue.getVolume(r);else{const i=e.imageIds,a=Ue.getImage(i[0]).referencedImageId,s=Ue.getVolumeContainingImageId(a);n=s==null?void 0:s.volume}return n}function Zwe({operationData:t}){const{volumeId:e}=t;if(!e){const c=new CustomEvent(Ze.ERROR_EVENT,{detail:{type:"Segmentation",message:"No volume id found for the segmentation"},cancelable:!0});return Ye.dispatchEvent(c),null}const r=Ue.getVolume(e),n=CG(e);if(!r||!n)return null;const{imageData:i}=r,{voxelManager:o}=r,{voxelManager:a,imageData:s}=n;return{segmentationImageData:i,segmentationVoxelManager:o,segmentationScalarData:null,imageScalarData:null,imageVoxelManager:a,imageData:s}}function Qwe({operationData:t,viewport:e,strategy:r}){var f;const{segmentationId:n}=t;let i,o,a,s,c,l;if(r.ensureSegmentationVolumeFor3DManipulation)r.ensureSegmentationVolumeFor3DManipulation({operationData:t,viewport:e}),o=t.segmentationVoxelManager,i=t.segmentationImageData,a=null;else{const u=Sf(e.id,n);if(!u)return null;const d=Pw(e.id,n);if(!d)return null;const h=Ue.getImage(u);i=d.actor.getMapper().getInputData(),o=h.voxelManager;const g=t.imageId,p=Ue.getImage(g);if(!p)return null;a=(f=p.getPixelData)==null?void 0:f.call(p)}if(r.ensureImageVolumeFor3DManipulation)r.ensureImageVolumeFor3DManipulation({operationData:t,viewport:e}),c=t.imageVoxelManager,s=t.imageScalarData,l=t.imageData;else{const u=e.getCurrentImageId();if(!u)return null;const d=Ue.getImage(u);l=d?null:e.getImageData(),s=(d==null?void 0:d.getPixelData())||l.getScalarData(),c=d==null?void 0:d.voxelManager}return{segmentationImageData:i,segmentationScalarData:a,imageScalarData:s,segmentationVoxelManager:o,imageVoxelManager:c,imageData:l}}function w8({operationData:t,viewport:e,strategy:r}){return t?"volumeId"in t&&t.volumeId!=null||"referencedVolumeId"in t&&t.referencedVolumeId!=null?Zwe({operationData:t}):Qwe({operationData:t,viewport:e,strategy:r}):null}function ng(t){const{representationData:e}=jn(t);let{volumeId:r}=e.Labelmap,n;if(r&&(n=Ue.getVolume(r),n))return n;const{imageIds:i}=e.Labelmap;if(r=Ue.generateVolumeId(i),!(!i||i.length===1||!xf(i)))return n=am(r,i),n}const SG={[Ot.EnsureSegmentationVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t,{segmentationId:n,imageIds:i}=e,o=r?r.getImageIds():i.map(c=>Ue.getImage(c).referencedImageId);if(!xf(o))throw new Error("Volume is not reconstructable for sphere manipulation");const s=ng(n);s&&(e.segmentationVoxelManager=s.voxelManager,e.segmentationImageData=s.imageData)}};function qw(t){if(!t||t.length<=1||!xf(t))return;const r=Ue.generateVolumeId(t);let n=Ue.getVolume(r);return n||(n=am(r,t),n)}const TG={[Ot.EnsureImageVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t;let n;if(r){if(n=r.getImageIds(),!xf(n))throw new Error("Volume is not reconstructable for sphere manipulation")}else n=jn(e.segmentationId).representationData.Labelmap.imageIds.map(s=>Ue.getImage(s).referencedImageId);const i=qw(n);if(!i)throw new Error("Failed to create or get image volume");e.imageVoxelManager=i.voxelManager,e.imageData=i.imageData}},fl=(t,e)=>{it(Ye,Ze.WEB_WORKER_PROGRESS,{progress:e,type:t})},_G=(t,e)=>{const r=jn(t),{representationData:n}=r,{Labelmap:i}=n;if(!i)return console.debug("No labelmap found for segmentation",t),null;const o=i.volumeId,a=i.imageIds,s={segmentationId:t,volumeId:o,imageIds:a};let c=!1;if(a){const f=a.map(u=>Ue.getImage(u).referencedImageId);c=xf(f)}let l=e;return l?Array.isArray(l)||(l=[l,255]):l=[Fa(t)],{operationData:s,segVolumeId:o,segImageIds:a,reconstructableVolume:c,indices:l}},EG=t=>w8({operationData:t,strategy:{ensureSegmentationVolumeFor3DManipulation:SG.ensureSegmentationVolumeFor3DManipulation,ensureImageVolumeFor3DManipulation:TG.ensureImageVolumeFor3DManipulation}}),bG=t=>{const e=[],r=[];for(const n of t){const i=Ue.getImage(n),o=i.getPixelData(),{origin:a,direction:s,spacing:c,dimensions:l}=pw(i);e.push({scalarData:o,dimensions:l,spacing:c,origin:a,direction:s});const f=i.referencedImageId;if(f){const u=Ue.getImage(f);if(!u)continue;const d=u.getPixelData(),h=u.voxelManager,g=[u.rowPixelSpacing,u.columnPixelSpacing];r.push({scalarData:d,dimensions:h?h.dimensions:[u.columns,u.rows,1],spacing:g})}}return{segmentationInfo:e,imageInfo:r}},exe=(t,e)=>{var a;let r;if(t){const c=Ue.getVolume(t).imageIds,l=Ue.getImage(c[0]);l&&(r=l.referencedImageId)}else e!=null&&e.length&&(r=Ue.getImage(e[0]).referencedImageId);const n=Ue.getImage(r),i=vt("scalingModule",r),o={isPreScaled:!!((a=n==null?void 0:n.preScale)!=null&&a.scaled),isSuvScaled:typeof(i==null?void 0:i.suvbw)=="number"};return{refImageId:r,modalityUnitOptions:o}},{Labelmap:txe}=kt;async function DG({segmentations:t}){Hw(),fl(as.GENERATE_CONTOUR_SETS,0);const{representationData:e,segments:r=[0,1],segmentationId:n}=t;let{volumeId:i}=e[txe];if(!i){const g=ng(n);g&&(i=g.volumeId)}const o=Ue.getVolume(i);if(!o){console.warn(`No volume found for ${i}`);return}const c={scalarData:o.voxelManager.getCompleteScalarDataArray(),dimensions:o.dimensions,spacing:o.imageData.getSpacing(),origin:o.imageData.getOrigin(),direction:o.imageData.getDirection()},l=Array.isArray(r)?r.filter(g=>g!==null).map(g=>g.segmentIndex||g):Object.values(r).filter(g=>g!==null).map(g=>g.segmentIndex||g),f=await gl().executeTask("compute","generateContourSetsFromLabelmapVolume",{segmentation:c,indices:l,mode:"individual"}),u=o.imageIds.map(g=>{var v;const p=(v=Ue.getImage(g))==null?void 0:v.referencedImageId;return p?Ue.getImage(p):void 0}),d=u.map(g=>pw(g)),h=f.map(g=>{const p=r[g.segment.segmentIndex]||{};if(!g.sliceContours.length)return null;const v=g.sliceContours[0].polyData.points[0];let y;if(v){const m=d.findIndex(w=>{const{scanAxisNormal:x,origin:C}=w,S=Zc(x,C);return mk(v,S)});m!==-1&&(y=u[m].imageId)}return{label:p.label,color:p.color,metadata:{FrameOfReferenceUID:o.metadata.FrameOfReferenceUID,referencedImageId:y},sliceContours:g.sliceContours.map(m=>({contours:m.contours,polyData:m.polyData,FrameNumber:m.sliceIndex+1,sliceIndex:m.sliceIndex,FrameOfReferenceUID:o.metadata.FrameOfReferenceUID,referencedImageId:y}))}}).filter(g=>g!==null);return fl(as.GENERATE_CONTOUR_SETS,100),h}class IG{constructor(){}static getContourSequence(e,r){const{data:n}=e,{projectionPoints:i,projectionPointsImageIds:o}=n.cachedStats;return i.map((a,s)=>{const c=nxe(a),l=rxe(o[s],r);return{NumberOfContourPoints:c.length/3,ContourImageSequence:l,ContourGeometricType:"CLOSED_PLANAR",ContourData:c}})}}IG.toolName="RectangleROIStartEndThreshold";function nxe(t){return[...t[0],...t[1],...t[3],...t[2]].flat().map(i=>i.toFixed(2))}function rxe(t,e){const r=e.get("sopCommonModule",t);return{ReferencedSOPClassUID:r.sopClassUID,ReferencedSOPInstanceUID:r.sopInstanceUID}}function ixe(t){if(!(t!=null&&t.data))throw new Error("Tool data is empty");if(!t.metadata||t.metadata.referencedImageId)throw new Error("Tool data is not associated with any imageId")}const Rp=class Rp{constructor(){}static convert(e,r,n){ixe(e);const{toolName:i}=e.metadata,o=Rp.TOOL_NAMES[i];if(!o)throw new Error(`Unknown tool type: ${i}, cannot convert to RTSSReport`);const a=o.getContourSequence(e,n),s=[Math.floor(Math.random()*255),Math.floor(Math.random()*255),Math.floor(Math.random()*255)];return{ReferencedROINumber:r+1,ROIDisplayColor:s,ContourSequence:a}}static register(e){Rp.TOOL_NAMES[e.toolName]=e}};Rp.TOOL_NAMES={};let m5=Rp;m5.register(IG);function oxe(t,e){tl.acceptAutoGenerated(t,e)}const{isEqual:axe}=Bn;function qS(t,e){const{polyline:r}=t.data.contour,{points:n}=t.data.handles,{length:i}=n;if(e===i)return r.length;if(e<0&&(e=(e+i)%i),e===0)return 0;const o=n[e],a=r.findIndex(c=>axe(o,c));if(a!==-1)return a;let s=1/0;return r.reduce((c,l,f)=>{const u=NR(l,o);return u{const S=({value:O})=>{h=h+1,O>=g.lower&&O<=g.upper&&(d=d+1)},{imageData:T,dimensions:_,lower:E,upper:b}=w,D=ME(T,_,x,C);h=0,d=0,g={lower:E,upper:b};let I=!1;const{voxelManager:P}=T.get("voxelManager");return P.forEach(S,{imageData:T,boundsIJK:D}),s===0?I=d>0:s==1&&(I=d===h),I},v=(w,x)=>{const{imageData:C,lower:S,upper:T}=w,_=C.get("voxelManager").voxelManager,E=_.toIndex(x),b=_.getAtIndex(E);return!(b<=S||b>=T)},y=({index:w,pointIJK:x,pointLPS:C})=>{let S=u.length>0;for(let T=0;T{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s],[...s],[...s],[...s]],textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},cachedStats:{}}});hn(f,a);const u=Mt(a,this.getToolName());return this.editData={annotation:f,viewportIdsToRender:u,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(u),f},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=c.worldToCanvas(f[3]),h=this._getRectangleImageCoordinates([u,d]),g=[o[0],o[1]],{left:p,top:v,width:y,height:m}=h;return YE([p,v,y,m],g)<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;o.worldPosition?l=!0:f=c.handles.points.findIndex(g=>g===o);const u=Mt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Bt(s);const d=Te(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o),this.doneEditMemo(),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a))},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world,{points:g}=u.handles;g.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else{const{currentPoints:d}=i,h=Te(o),{worldToCanvas:g,canvasToWorld:p}=h.viewport,v=d.world,{points:y}=u.handles;y[c]=[...v];let m,w,x,C,S,T,_,E;switch(c){case 0:case 3:m=g(y[0]),C=g(y[3]),w=[C[0],m[1]],x=[m[0],C[1]],T=p(w),_=p(x),y[1]=T,y[2]=_;break;case 1:case 2:w=g(y[1]),x=g(y[2]),m=[x[0],w[1]],C=[w[0],x[1]],S=p(m),E=p(C),y[0]=S,y[3]=E;break}a.invalidated=!0}this.editData.hasMoved=!0,Te(o),Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(F));u.annotationUID=g;const{color:w,lineWidth:x,lineDash:C}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),{viewPlaneNormal:S,viewUp:T}=a.getCamera();if(!p.cachedStats[l]||p.cachedStats[l].areaUnit==null)p.cachedStats[l]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null},this._calculateCachedStats(h,S,T,f,n);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,S,T,f,n),a instanceof _r)){const{referencedImageId:F}=h.metadata;for(const j in p.cachedStats)j.startsWith("imageId")&&f.getStackViewports().find(de=>{const le=Qr(F),ve=de.hasImageURI(le),Ie=Qr(de.getCurrentImageId());return ve&&Ie!==le})&&delete p.cachedStats[j]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let _;if(!ci(g))continue;!Ci(g)&&!this.editData&&y!==null&&(_=[m[y]]),_&&vr(i,g,"0",_,{color:w});const E=`${g}-rect`;ZE(i,g,"0",m,{color:w,lineDash:C,lineWidth:x},E),o=!0;const D=this.getLinkedTextBoxStyle(u,h);if(!D.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const I=this.configuration.getTextLines(p,l);if(!I||I.length===0)continue;if(!p.handles.textBox.hasMoved){const F=Ba(m);p.handles.textBox.worldPosition=a.canvasToWorld(F)}const P=a.worldToCanvas(p.handles.textBox.worldPosition),L=To(i,g,"1",I,P,m,{},D),{x:V,y:B,width:A,height:N}=L;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([V,B]),topRight:a.canvasToWorld([V+A,B]),bottomLeft:a.canvasToWorld([V,B+N]),bottomRight:a.canvasToWorld([V+A,B+N])}}return o},this._getRectangleImageCoordinates=n=>{const[i,o]=n;return{left:Math.min(i[0],o[0]),top:Math.min(i[1],o[1]),width:Math.abs(i[0]-o[0]),height:Math.abs(i[1]-o[1])}},this._calculateCachedStats=(n,i,o,a,s)=>{var v,y,m,w;if(!this.configuration.calculateStats)return;const{data:c}=n,{viewport:l}=s,{element:f}=l,u=c.handles.points[0],d=c.handles.points[3],{cachedStats:h}=c,g=Object.keys(h);for(let x=0;xDr(n,o)&&Dr(i,o),this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}};M0.toolName="RectangleROI",M0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=M0.hydrateBase(M0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:r,activeHandleIndex:null},label:"",cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};hn(d,l.element),Ve([l.id])};let ru=M0;function cxe(t,e){const r=t.cachedStats[e],{area:n,mean:i,max:o,stdDev:a,areaUnit:s,modalityUnit:c,min:l}=r;if(i==null)return;const f=[];return qr(n)&&f.push(`Area: ${pn(n)} ${s}`),qr(i)&&f.push(`Mean: ${pn(i)} ${c}`),qr(o)&&f.push(`Max: ${pn(o)} ${c}`),qr(l)&&f.push(`Max: ${pn(l)} ${c}`),qr(a)&&f.push(`Std Dev: ${pn(a)} ${c}`),f}const{transformWorldToIndex:Pg}=Bn;class x8 extends ru{constructor(e={},r={configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:lxe,statsCalculator:ll,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u;let g,p,v;if(l instanceof Tr)throw new Error("Stack Viewport Not implemented");{const T=this.getTargetId(l);v=pl(T),p=Ue.getVolume(v),g=Yl(p,s,d)}const y=wf(p,d),m=this._getStartCoordinate(s,d),w=this._getEndCoordinate(s,y,d),x=l.getFrameOfReferenceUID(),C={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...d],enabledElement:c,viewUp:[...h],FrameOfReferenceUID:x,referencedImageId:g,toolName:this.getToolName(),volumeId:v,spacingInNormal:y},data:{label:"",startCoordinate:m,endCoordinate:w,cachedStats:{pointsInVolume:[],projectionPoints:[],projectionPointsImageIds:[g],statistics:[]},handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},labelmapUID:null}};this._computeProjectionPoints(C,p),hn(C,a);const S=Mt(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const u=Te(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Ue.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,d,h,u),Ve(s),c?qn(a):dn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=yn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Gw(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(A));c.annotationUID=u;const w=this.getStyle("lineWidth",c,f),x=this.getStyle("lineDash",c,f),C=this.getStyle("color",c,f),S=a.getCamera().focalPoint,T=a.getCamera().viewPlaneNormal;let _=g,E=p;if(Array.isArray(g)){_=this._getCoordinateForViewplaneNormal(_,T);const A=this._getIndexOfCoordinatesForViewplaneNormal(T);d.handles.points.forEach(N=>{N[A]=_}),d.startCoordinate=_}Array.isArray(p)&&(E=this._getCoordinateForViewplaneNormal(E,T),d.endCoordinate=E,d.endCoordinate=E);const b=Uu(_),D=Uu(E),I=this._getCoordinateForViewplaneNormal(S,T),P=Uu(I);if(PMath.max(b,D))continue;f.invalidated&&this._throttledCalculateCachedStats(f,n);let O=!1;if((P===b||P===D)&&(O=!0),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let L;if(!ci(u))continue;!Ci(u)&&!this.editData&&y!==null&&O&&(L=[m[y]]),L&&vr(i,u,"0",L,{color:C});let V=x;if(O||(V=2),Tm(i,u,"0",m[0],m[3],{color:C,lineDash:V,lineWidth:w}),o=!0,this.configuration.showTextBox){const A=this.getLinkedTextBoxStyle(c,f);if(!A.visibility){d.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const N=this.configuration.getTextLines(d,{metadata:h});if(!N||N.length===0)continue;if(!d.handles.textBox.hasMoved){const Ie=Ba(m);d.handles.textBox.worldPosition=a.canvasToWorld(Ie)}const F=a.worldToCanvas(d.handles.textBox.worldPosition),J=To(i,u,"1",N,F,m,{},A),{x:ee,y:de,width:le,height:ve}=J;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([ee,de]),topRight:a.canvasToWorld([ee+le,de]),bottomLeft:a.canvasToWorld([ee,de+ve]),bottomRight:a.canvasToWorld([ee+le,de+ve])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=na(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=qh(this._calculateCachedStatsTool,this.configuration.throttleTimeout)}_computeProjectionPoints(e,r){const{data:n,metadata:i}=e,{viewPlaneNormal:o,spacingInNormal:a}=i,{imageData:s}=r,{startCoordinate:c,endCoordinate:l}=n,{points:f}=n.handles,u=Pg(s,f[0]),d=Pg(s,f[0]),h=$e();s.indexToWorldVec3(u,h);const g=$e();s.indexToWorldVec3(d,g),this._getIndexOfCoordinatesForViewplaneNormal(o)==2?(h[2]=c,g[2]=l):this._getIndexOfCoordinatesForViewplaneNormal(o)==0?(h[0]=c,g[0]=l):this._getIndexOfCoordinatesForViewplaneNormal(o)==1&&(h[1]=c,g[1]=l);const p=go(h,g),v=[];for(let y=0;y{const w=$e();return Vn(w,m,o,y),Array.from(w)}));n.cachedStats.projectionPoints=v}_computePointsInsideVolume(e,r,n,i){var S,T,_;const{data:o,metadata:a}=e,{viewPlaneNormal:s,viewUp:c}=a,{viewport:l}=i,f=o.cachedStats.projectionPoints,u=[[]],d=this.getTargetImageData(r),h=o.handles.points[0],g=o.handles.points[3],{worldWidth:p,worldHeight:v}=Bw(s,c,h,g),y=Ua(d,o.habdles),m=Math.abs(p*v)/(y.scale*y.scale),w={isPreScaled:su(l,r),isSuvScaled:this.isSuvScaled(l,r,e.metadata.referencedImageId)},x=cu(a.Modality,e.metadata.referencedImageId,w);for(let E=0;E{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getTargetId(l);let p,v;if(l instanceof Tr)p=g.split("imageId:")[1];else{v=pl(g);const x=Ue.getVolume(v);p=Yl(x,s,d)}const y=l.getFrameOfReferenceUID(),m={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...d],enabledElement:c,viewUp:[...h],FrameOfReferenceUID:y,referencedImageId:p,toolName:this.getToolName(),volumeId:v},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:null,worldBoundingBox:null},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},segmentationId:null}};hn(m,a);const w=Mt(a,this.getToolName());return this.editData={annotation:m,viewportIdsToRender:w,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(w),m},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(S));l.annotationUID=d;const y=this.getStyle("lineWidth",l,u),m=this.getStyle("lineDash",l,u),w=this.getStyle("color",l,u);if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;dn(u,s);let x;if(!ci(d))continue;!Ci(d)&&!this.editData&&p!==null&&(x=[v[p]]),x&&vr(i,d,"0",x,{color:w}),Tm(i,d,"0",v[0],v[3],{color:w,lineDash:m,lineWidth:y}),o=!0}return o}}}C8.toolName="RectangleROIThreshold";function MG(t,e,r={}){const n=[];return t.forEach(o=>{var h,g;const{data:a}=o,{points:s}=a.handles,{imageData:c,dimensions:l}=e;let f=s;if((h=a.cachedStats)!=null&&h.projectionPoints){const{projectionPoints:p}=a.cachedStats;f=[].concat(...p)}const u=f.map(p=>ii(c,p));let d=sf(u,l);r.numSlicesToProject&&!((g=a.cachedStats)!=null&&g.projectionPoints)&&(d=oG(d,r.numSlicesToProject)),n.push(d)}),n.length===1?n[0]:n.reduce((o,a)=>({iMin:Math.min(o.iMin,a.iMin),jMin:Math.min(o.jMin,a.jMin),kMin:Math.min(o.kMin,a.kMin),iMax:Math.max(o.iMax,a.iMax),jMax:Math.max(o.jMax,a.jMax),kMax:Math.max(o.kMax,a.kMax)}),{iMin:1/0,jMin:1/0,kMin:1/0,iMax:-1/0,jMax:-1/0,kMax:-1/0})}function uxe(t,e,r,n){const i=t.map(s=>Or.getAnnotation(s));fxe(i);let o;for(let s=0;s{if(!en(f,t[0].dimensions)||!en(l,t[0].direction)||!en(d,t[0].spacing)||!en(u,t[0].origin))throw new Error("labelmaps must have the same size and shape")});const n=t[0],i=n.voxelManager.getConstructor(),o=new i(n.voxelManager.getScalarDataLength());t.forEach(l=>{const f=l.voxelManager,u=f.getScalarDataLength();for(let d=0;d0;)g(f.pop());return{flooded:u};function g(_){const E=_.currentArgs,b=_.previousArgs;p(E)||(v(E),y(E)?(m(E),x(E)):w(b))}function p(_){const[E,b,D=0]=_,I=E+32768+65536*(b+32768+65536*(D+32768));return d.has(I)}function v(_){const[E,b,D=0]=_,I=E+32768+65536*(b+32768+65536*(D+32768));d.add(I)}function y(_){const E=C(_);return o?o(E,c):E===c}function m(_){u.push(_),n&&n(..._)}function w(_){const[E,b,D=0]=_,I=E+32768+65536*(b+32768+65536*(D+32768));h==null||h.set(I,_),i&&i(..._)}function x(_){for(let E=0;E{const{segmentIndex:e,previewSegmentIndex:r,segmentationVoxelManager:n,centerIJK:i,viewPlaneNormal:o,segmentationImageData:a,configuration:s}=t;if(!(s!=null&&s.useCenterSegmentIndex))return;let c=!1,l=!1;const f=[...n.getBoundsIJK()];Math.abs(o[0])>.8?f[0]=[i[0],i[0]]:Math.abs(o[1])>.8?f[1]=[i[1],i[1]]:Math.abs(o[2])>.8&&(f[2]=[i[2],i[2]]);const u=({value:h})=>{c||(c=h===e),l||(l=h===r)};if(n.forEach(u,{imageData:a,isInObject:t.isInObject,boundsIJK:f}),!c&&!l){t.centerSegmentIndexInfo.segmentIndex=null;return}const d=n.getAtIJKPoint(i);t.centerSegmentIndexInfo.segmentIndex=d,t.centerSegmentIndexInfo.hasSegmentIndex=c,t.centerSegmentIndexInfo.hasPreviewIndex=l}},mxe={[Ot.Initialize]:t=>{var y;const{operationName:e,centerIJK:r,segmentationVoxelManager:n,imageVoxelManager:i,configuration:o,segmentIndex:a,viewport:s}=t;if(!((y=o==null?void 0:o.threshold)!=null&&y.isDynamic)||!r||!a||e===Ot.RejectPreview||e===Ot.OnInteractionEnd)return;const c=n.getBoundsIJK(),{range:l,dynamicRadius:f=0}=o.threshold,u=l?0:f,{viewPlaneNormal:d}=s.getCamera(),h=c.map((m,w)=>{const[x,C]=m;return[Math.max(x,r[w]-u),Math.min(C,r[w]+u)]});Math.abs(d[0])>.8?h[0]=[r[0],r[0]]:Math.abs(d[1])>.8?h[1]=[r[1],r[1]]:Math.abs(d[2])>.8&&(h[2]=[r[2],r[2]]);const g=l||[1/0,-1/0],p=u*u,v=({value:m,pointIJK:w})=>{if(oS(r,w)>p)return;const C=Array.isArray(m)?mh(m):m;g[0]=Math.min(C,g[0]),g[1]=Math.max(C,g[1])};i.forEach(v,{boundsIJK:h}),o.threshold.range=g},[Ot.OnInteractionStart]:t=>{var r;const{configuration:e}=t;(r=e==null?void 0:e.threshold)!=null&&r.isDynamic&&(e.threshold.range=null)},[Ot.ComputeInnerCircleRadius]:t=>{const{configuration:e,viewport:r}=t,{dynamicRadius:n=0,isDynamic:i}=e.threshold;if(!i){e.threshold.dynamicRadiusInCanvas=0;return}if(n===0)return;const o=r.getImageData();if(!o)return;const{spacing:a}=o,s=[r.element.clientWidth/2,r.element.clientHeight/2],c=n*a[0],f=r.canvasToWorld(s).map(h=>h+c),u=r.worldToCanvas(f),d=Math.abs(s[0]-u[0]);e.threshold.dynamicRadiusInCanvas||(e.threshold.dynamicRadiusInCanvas=0),e.threshold.dynamicRadiusInCanvas=3+d}},vxe={[Ot.Initialize]:t=>{t.segmentIndex=0}},{isEqual:I3}=Bn,YI={toIJK:t=>t,fromIJK:t=>t,type:"acquistion"},yxe={toIJK:([t,e,r])=>[r,t,e],fromIJK:([t,e,r])=>[e,r,t],type:"jk"},wxe={toIJK:([t,e,r])=>[t,r,e],fromIJK:([t,e,r])=>[t,r,e],type:"ik"};function RG(t,e){if(!(t instanceof Vr))return{...YI,boundsIJKPrime:e};const{viewPlaneNormal:r}=t.getCamera(),n=I3(Math.abs(r[0]),1)&&yxe||I3(Math.abs(r[1]),1)&&wxe||I3(Math.abs(r[2]),1)&&YI;return n?{...n,boundsIJKPrime:n.fromIJK(e)}:{toIJK:null,boundsIJKPrime:null,fromIJK:null,error:`Only mappings orthogonal to acquisition plane are permitted, but requested ${r}`}}const{RLEVoxelMap:xxe,VoxelManager:Cxe}=Bn,Sxe=65535;var Io;(function(t){t[t.SEGMENT=-1]="SEGMENT",t[t.ISLAND=-2]="ISLAND",t[t.INTERIOR=-3]="INTERIOR",t[t.EXTERIOR=-4]="EXTERIOR",t[t.INTERIOR_SMALL=-5]="INTERIOR_SMALL",t[t.INTERIOR_TEST=-6]="INTERIOR_TEST"})(Io||(Io={}));class Od{constructor(e){this.fillInternalEdge=!1,this.maxInternalRemove=128,this.maxInternalRemove=(e==null?void 0:e.maxInternalRemove)??this.maxInternalRemove,this.fillInternalEdge=(e==null?void 0:e.fillInternalEdge)??this.fillInternalEdge}initialize(e,r,n){const i=!!r.sourceVoxelManager,o=i?r.sourceVoxelManager:r,a=i?r:Cxe.createRLEHistoryVoxelManager(o),{segmentIndex:s=1,previewSegmentIndex:c=1}=n,l=n.points||o.getPoints();if(!(l!=null&&l.length))return;const f=o.getBoundsIJK().map((x,C)=>[Math.min(x[0],...l.map(S=>S[C])),Math.max(x[1],...l.map(S=>S[C]))]);if(f.find(x=>x[0]<0||x[1]>Sxe))return;const{toIJK:u,fromIJK:d,boundsIJKPrime:h,error:g}=RG(e,f);if(g){console.warn("Not performing island removal for planes not orthogonal to acquisition plane",g);return}const[p,v,y]=d(o.dimensions),m=new xxe(p,v,y),w=(x,C,S)=>{const T=o.toIndex(u([x,C,S])),_=o.getAtIndex(T);if(_===c||_===s)return Io.SEGMENT};return m.fillFrom(w,h),m.normalizer={toIJK:u,fromIJK:d,boundsIJKPrime:h},this.segmentSet=m,this.previewVoxelManager=a,this.segmentIndex=s,this.previewSegmentIndex=c??s,this.selectedPoints=l,!0}floodFillSegmentIsland(){const{selectedPoints:e,segmentSet:r}=this;let n=0;const{fromIJK:i}=r.normalizer;return e.forEach(o=>{const a=i(o),s=r.toIndex(a),[c,l,f]=a;r.get(s)===Io.SEGMENT&&(n+=r.floodFill(c,l,f,Io.ISLAND))}),n}removeExternalIslands(){const{previewVoxelManager:e,segmentSet:r}=this,{toIJK:n}=r.normalizer,i=(o,a)=>{const[,s,c]=r.toIJK(o);if(a.value!==Io.ISLAND)for(let l=a.start;l{let f;for(const u of[...l])if(u.value===Io.ISLAND){if(!f){if(this.fillInternalEdge&&u.start>0)for(let d=0;d{if(l.value!==Io.INTERIOR)return;const[,f,u]=e.toIJK(c),d=f>0?e.getRun(f-1,u):null,h=f+12&&(!v||!y)&&e.floodFill(l.start,f,u,Io.EXTERIOR,{singlePlane:!0})}),e.forEach((c,l)=>{if(l.value!==Io.INTERIOR)return;const[,f,u]=e.toIJK(c),g=e.floodFill(l.start,f,u,Io.INTERIOR_TEST)>this.maxInternalRemove?Io.EXTERIOR:Io.INTERIOR_SMALL;e.floodFill(l.start,f,u,g)}),e.forEach((c,l)=>{if(l.value===Io.INTERIOR_SMALL)for(let f=l.start;f=o.start&&n=i))return!0;return!1}}const Txe={[Ot.OnInteractionEnd]:t=>{const{previewSegmentIndex:e,segmentIndex:r,viewport:n,segmentationVoxelManager:i,activeStrategy:o,memo:a}=t;if(o!=="THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL"||r===null)return;const s=new Od,c=(a==null?void 0:a.voxelManager)||i;if(!s.initialize(n,c,{previewSegmentIndex:e,segmentIndex:r}))return;s.floodFillSegmentIsland(),s.removeExternalIslands(),s.removeInternalIslands();const l=c.getArrayOfModifiedSlices();l&&ko(t.segmentationId,l,e)}},_xe={[Ot.Preview]:function(t){var o,a;const{previewSegmentIndex:e,configuration:r,enabledElement:n}=t;if(!e||!r)return;(o=this.onInteractionStart)==null||o.call(this,n,t);const i=this.fill(n,t);return i&&((a=this.onInteractionEnd)==null||a.call(this,n,t)),i},[Ot.Initialize]:t=>{const{segmentIndex:e,previewColor:r,previewSegmentIndex:n}=t;if(n==null||e==null)return;const i=Zh(t.segmentationId);i==null||i.forEach(o=>{fB(o,t.segmentationId,n,r)})},[Ot.AcceptPreview]:t=>{const{previewSegmentIndex:e,segmentationVoxelManager:r,memo:n,segmentIndex:i,centerSegmentIndexInfo:o}=t||{},{changedIndices:a}=o||{},s=n,c=({index:l})=>{const f=r.getAtIndex(l);(a==null?void 0:a.length)>0?a.includes(l)&&s.voxelManager.setAtIndex(l,0):f===e&&s.voxelManager.setAtIndex(l,i)};r.forEach(c),ko(t.segmentationId,r.getArrayOfModifiedSlices(),i),t.centerSegmentIndexInfo.changedIndices=[]},[Ot.RejectPreview]:t=>{t&&gV.undoIf(e=>{const r=e;if(!(r!=null&&r.voxelManager))return!1;const{segmentationVoxelManager:n}=r;let i=!1;const o=({value:a})=>{a===t.previewSegmentIndex&&(i=!0)};return n.forEach(o),i})}},Exe={[Ot.Fill]:t=>{var l;const{segmentsLocked:e,segmentationImageData:r,segmentationVoxelManager:n,brushStrategy:i,centerIJK:o}=t,a=(l=i.createIsInThreshold)==null?void 0:l.call(i,t),{setValue:s}=i,c=a?f=>{const{value:u,index:d}=f;e.includes(u)||!a(d)||s(t,f)}:f=>s(t,f);n.forEach(c,{imageData:r,isInObject:t.isInObject,boundsIJK:t.isInObjectBoundsIJK}),n.addPoint(o)}};function bxe({operationData:t,existingValue:e,index:r}){const{previewSegmentIndex:n,memo:i,centerSegmentIndexInfo:o,previewOnHover:a,segmentIndex:s}=t,{hasPreviewIndex:c,hasSegmentIndex:l,segmentIndex:f}=o;if(f===0&&l&&c){if(e===s||a)return;if(e===n){i.voxelManager.setAtIndex(r,0);return}return}if(f===0&&l&&!c){if(e===0||e!==s)return;i.voxelManager.setAtIndex(r,n),o.changedIndices.push(r);return}if(f===0&&!l&&c){if(e===s||a)return;if(e===n){i.voxelManager.setAtIndex(r,0);return}return}if(f===0&&!l&&!c){if(e===s)return;if(e===n){i.voxelManager.setAtIndex(r,n);return}return}if(f===n&&l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===n&&!l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===s&&l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===s&&l&&!c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}}const Dxe={[Ot.INTERNAL_setValue]:(t,{value:e,index:r})=>{const{segmentsLocked:n,previewSegmentIndex:i,memo:o,segmentationVoxelManager:a,centerSegmentIndexInfo:s,segmentIndex:c}=t,l=a.getAtIndex(r);if(!n.includes(e)&&!(!s&&l===c)&&!((s==null?void 0:s.segmentIndex)!==0&&l===c)){if((s==null?void 0:s.segmentIndex)===null){o.voxelManager.setAtIndex(r,i??c);return}if(!i){let f=c;s&&(f=s.segmentIndex),o.voxelManager.setAtIndex(r,f);return}bxe({operationData:t,existingValue:l,index:r})}}},Ixe={[Ot.CreateIsInThreshold]:t=>{const{imageVoxelManager:e,segmentIndex:r,configuration:n}=t;if(!(!n||!r))return i=>{var c;const o=e.getAtIndex(i),a=Array.isArray(o)?fa(o):o,{threshold:s}=n||{};return(c=s==null?void 0:s.range)!=null&&c.length?s.range[0]<=a&&a<=s.range[1]:!0}}},JI=10;function v5(){return{maxIJKs:[]}}function LG(t,e){const{value:r}=e,{maxIJKs:n}=t,i=n.length;if(typeof r!="number"||i>=JI&&r=n[i-1].value)n.push(o);else for(let a=0;a=JI&&n.splice(0,1)}function AG(t,e,r){const{spacing:n,calibration:i}=r,{volumeUnit:o}=Ua({calibration:i,hasPixelSpacing:!0},[]),a=n?n[0]*n[1]*n[2]:1;return e.volume={value:Array.isArray(e.count.value)?e.count.value.map(s=>s*a):e.count.value*a,unit:o,name:"volume",label:"Volume"},e.maxIJKs=t.maxIJKs.filter(s=>s.pointIJK!==void 0),e.array.push(e.volume),t.maxIJKs=[],e}const eb=class eb extends ll{static statsInit(e){super.statsInit(e),this.volumetricState=v5()}static statsCallback(e){super.statsCallback(e),LG(this.volumetricState,e)}static getStatistics(e){const r={...e,unit:(e==null?void 0:e.unit)||"none",calibration:e==null?void 0:e.calibration,hasPixelSpacing:e==null?void 0:e.hasPixelSpacing},n=super.getStatistics(r);return AG(this.volumetricState,n,r)}};eb.volumetricState=v5();let fd=eb;class ZI extends DU{constructor(e){super(e),this.volumetricState=v5()}statsInit(e){super.statsInit(e),this.volumetricState=v5()}statsCallback(e){super.statsCallback(e),LG(this.volumetricState,e)}getStatistics(e){const r={...e,unit:(e==null?void 0:e.unit)||"none",calibration:e==null?void 0:e.calibration,hasPixelSpacing:e==null?void 0:e.hasPixelSpacing},n=super.getStatistics(r);return AG(this.volumetricState,n,r)}}const Oxe=Math.pow(3*1e3/(4*Math.PI),1/3);async function NG({segmentationId:t,segmentIndices:e,mode:r="collective"}){Hw(),fl(as.COMPUTE_STATISTICS,0);const n=_G(t,e);if(!n)return;const{operationData:i,segVolumeId:o,segImageIds:a,reconstructableVolume:s,indices:c}=n,{refImageId:l,modalityUnitOptions:f}=exe(o,a),u=gB(l,f);return s?await Mxe({operationData:i,indices:c,unit:u,mode:r}):await Pxe({segImageIds:a,indices:c,unit:u,mode:r})}async function Mxe({operationData:t,indices:e,unit:r,mode:n}){var p;const i=EG(t),{segmentationVoxelManager:o,imageVoxelManager:a,segmentationImageData:s,imageData:c}=i;if(!o||!s)return;const l=s.getSpacing(),{boundsIJK:f}=o;if(!f)return fd.getStatistics({spacing:l});const d={scalarData:o.getCompleteScalarDataArray(),dimensions:s.getDimensions(),spacing:s.getSpacing(),origin:s.getOrigin(),direction:s.getDirection()},h={scalarData:a.getCompleteScalarDataArray(),dimensions:c.getDimensions(),spacing:c.getSpacing(),origin:c.getOrigin(),direction:c.getDirection()};if(!((p=h.scalarData)!=null&&p.length))return;const g=await gl().executeTask("compute","calculateSegmentsStatisticsVolume",{segmentationInfo:d,imageInfo:h,indices:e,unit:r,mode:n});if(fl(as.COMPUTE_STATISTICS,100),n==="collective")return y5({stats:g,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a});{const v={};return Object.entries(g).forEach(([y,m])=>{v[y]=y5({stats:m,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a})}),v}}const O3=(t,e)=>{if(!t.array)return;const r=t.array.findIndex(n=>n.name===e.name);r!==-1?t.array[r]=e:t.array.push(e)},y5=({stats:t,unit:e,spacing:r,segmentationImageData:n,imageVoxelManager:i})=>{if(t.mean.unit=e,t.max.unit=e,t.min.unit=e,e!=="SUV")return t;const o=r.map(a=>Math.max(1,Math.round(1.1*Oxe/a)));for(const a of t.maxIJKs){const s=Rxe(a,o,n,i,r);if(!s)continue;const{mean:c}=s;(!t.peakValue||t.peakValue.value<=c.value)&&(t.peakValue={name:"peakValue",label:"Peak Value",value:c.value,unit:e},t.peakPoint={name:"peakLPS",label:"Peak SUV Point",value:a.pointLPS?[...a.pointLPS]:null,unit:null},O3(t,t.peakValue),O3(t,t.peakPoint))}if(t.volume&&t.mean){const a=t.volume.value,s=t.mean.value;t.lesionGlycolysis={name:"lesionGlycolysis",label:"Lesion Glycolysis",value:a*s,unit:`${t.volume.unit}·${e}`},O3(t,t.lesionGlycolysis)}return t};async function Pxe({segImageIds:t,indices:e,unit:r,mode:n}){fl(as.COMPUTE_STATISTICS,0);const{segmentationInfo:i,imageInfo:o}=bG(t),a=await gl().executeTask("compute","calculateSegmentsStatisticsStack",{segmentationInfo:i,imageInfo:o,indices:e,mode:n});fl(as.COMPUTE_STATISTICS,100);const s=i[0].spacing,c=i[0],l=o[0].voxelManager;if(n==="collective")return y5({stats:a,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l});{const f={};return Object.entries(a).forEach(([u,d])=>{f[u]=y5({stats:d,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l})}),f}}function Rxe(t,e,r,n,i){const{pointIJK:o,pointLPS:a}=t;if(!o)return;const s=o.map((f,u)=>[f-e[u],f+e[u]]),c=(f,u)=>{const d=(u[0]-o[0])/e[0],h=(u[1]-o[1])/e[1],g=(u[2]-o[2])/e[2];return d*d+h*h+g*g<=1},l=({pointIJK:f,pointLPS:u})=>{const d=n.getAtIJKPoint(f);d!==void 0&&fd.statsCallback({value:d,pointLPS:u,pointIJK:f})};return fd.statsInit({storePointData:!1}),G4(r,{pointInShapeFn:c,callback:l,boundsIJK:s}),fd.getStatistics({spacing:i})}const Lxe={[Ot.GetStatistics]:function(t,e,r){const{indices:n}=r,{segmentationId:i,viewport:o}=e;NG({segmentationId:i,segmentIndices:n})}},On={determineSegmentIndex:pxe,dynamicThreshold:mxe,erase:vxe,islandRemoval:Txe,preview:_xe,regionFill:Exe,setValue:Dxe,threshold:Ixe,labelmapStatistics:Lxe,ensureSegmentationVolumeFor3DManipulation:SG,ensureImageVolumeFor3DManipulation:TG},Yf=class Yf{constructor(e,...r){this._initialize=[],this._fill=[],this._onInteractionStart=[],this.fill=(n,i)=>{const o=this.initialize(n,i,Ot.Fill);if(!o)return;this._fill.forEach(c=>c(o));const{segmentationVoxelManager:a,segmentIndex:s}=o;return ko(o.segmentationId,a.getArrayOfModifiedSlices(),s),o},this.onInteractionStart=(n,i)=>{const o=this.initialize(n,i);o&&this._onInteractionStart.forEach(a=>a.call(this,o))},this.addPreview=(n,i)=>{const o=this.initialize(n,i,Ot.AddPreview);if(o)return o},this.configurationName=e,this.compositions=r,r.forEach(n=>{const i=typeof n=="function"?n():n;if(i)for(const o in i){if(!Yf.childFunctions[o])throw new Error(`Didn't find ${o} as a brush strategy`);Yf.childFunctions[o](this,i[o])}}),this.strategyFunction=(n,i)=>this.fill(n,i);for(const n of Object.keys(Yf.childFunctions))this.strategyFunction[n]=this[n]}initialize(e,r,n){const{viewport:i}=e,o=w8({operationData:r,viewport:i,strategy:this});if(!o)return null;const{imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c}=o,l=r.createMemo(r.segmentationId,s),f={operationName:n,...r,segmentIndex:r.segmentIndex,enabledElement:e,imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c,viewport:i,centerWorld:null,isInObject:null,isInObjectBoundsIJK:null,brushStrategy:this,memo:l};return this._initialize.forEach(u=>u(f)),f}};Yf.COMPOSITIONS=On,Yf.childFunctions={[Ot.OnInteractionStart]:qs(Ot.OnInteractionStart,Ot.Initialize),[Ot.OnInteractionEnd]:qs(Ot.OnInteractionEnd,Ot.Initialize),[Ot.Fill]:qs(Ot.Fill),[Ot.Initialize]:qs(Ot.Initialize),[Ot.CreateIsInThreshold]:Gv(Ot.CreateIsInThreshold),[Ot.Interpolate]:qs(Ot.Interpolate,Ot.Initialize),[Ot.AcceptPreview]:qs(Ot.AcceptPreview,Ot.Initialize),[Ot.RejectPreview]:qs(Ot.RejectPreview,Ot.Initialize),[Ot.INTERNAL_setValue]:Gv(Ot.INTERNAL_setValue),[Ot.Preview]:Gv(Ot.Preview,!1),[Ot.ComputeInnerCircleRadius]:qs(Ot.ComputeInnerCircleRadius),[Ot.EnsureSegmentationVolumeFor3DManipulation]:qs(Ot.EnsureSegmentationVolumeFor3DManipulation),[Ot.EnsureImageVolumeFor3DManipulation]:qs(Ot.EnsureImageVolumeFor3DManipulation),[Ot.AddPreview]:qs(Ot.AddPreview),[Ot.GetStatistics]:Gv(Ot.GetStatistics),compositions:null};let wc=Yf;function qs(t,e){const r=`_${t}`;return(n,i)=>{n[r]||(n[r]=[]),n[r].push(i),n[t]||(n[t]=e?(o,a,...s)=>{const c=n[e](o,a,t);let l;return n[r].forEach(f=>{const u=f.call(n,c,...s);l||(l=u)}),l}:(o,...a)=>{n[r].forEach(s=>s.call(n,o,...a))})}}function Gv(t,e=!0){return(r,n)=>{if(r[t])throw new Error(`The singleton method ${t} already exists`);r[t]=e?n:(i,o,...a)=>(o.enabledElement=i,n.call(r,o,...a))}}function kG(t,e){const{center:r,radius:n}=t,i=t.radius2||n*n;return(e[0]-r[0])*(e[0]-r[0])+(e[1]-r[1])*(e[1]-r[1])+(e[2]-r[2])*(e[2]-r[2])<=i}const{transformWorldToIndex:QI,isEqual:M3}=Bn,VG={[Ot.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=Vt(0,0,0);e.forEach(d=>{vi(i,i,d)}),Wr(i,i,1/e.length),t.centerWorld=i,t.centerIJK=QI(n,i);const o=e.map(d=>r.worldToCanvas(d)),[a,s]=i5(o),c=r.canvasToWorld(a),l=r.canvasToWorld(s),f=e.map(d=>QI(n,d)),u=sf(f,n.getDimensions());t.isInObject=FG({topLeftWorld:c,bottomRightWorld:l,center:i}),t.isInObjectBoundsIJK=u}};function FG(t){const{topLeftWorld:e,bottomRightWorld:r,center:n}=t,i=Math.abs(e[0]-r[0])/2,o=Math.abs(e[1]-r[1])/2,a=Math.abs(e[2]-r[2])/2,s=Math.max(i,o,a);if(M3(i,s)&&M3(o,s)&&M3(a,s)){const f={center:n,radius:s,radius2:s*s};return u=>kG(f,u)}const c={center:n,xRadius:i,yRadius:o,zRadius:a},{precalculated:l}=zE(c,{});return l}const UG=new wc("Circle",On.regionFill,On.setValue,VG,On.determineSegmentIndex,On.preview,On.labelmapStatistics),Axe=new wc("CircleThreshold",On.regionFill,On.setValue,VG,On.determineSegmentIndex,On.dynamicThreshold,On.threshold,On.preview,On.islandRemoval,On.labelmapStatistics),Xw=UG.strategyFunction,Nxe=Axe.strategyFunction;function kxe(){throw new Error("Not yet implemented")}const{transformWorldToIndex:Vxe}=Bn,Fxe={[Ot.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=Vt(0,0,0);e.forEach(c=>{vi(i,i,c)}),Wr(i,i,1/e.length),t.centerWorld=i,t.centerIJK=Vxe(n,i);const{boundsIJK:o,topLeftWorld:a,bottomRightWorld:s}=Iwe(e.slice(0,2),n,r);t.isInObjectBoundsIJK=o,t.isInObject=FG({topLeftWorld:a,bottomRightWorld:s,center:i})}},Yw=new wc("Sphere",On.regionFill,On.setValue,Fxe,On.determineSegmentIndex,On.preview,On.labelmapStatistics,On.ensureSegmentationVolumeFor3DManipulation),BG=Yw.strategyFunction,Uxe=new wc("SphereThreshold",...Yw.compositions,On.dynamicThreshold,On.threshold,On.ensureSegmentationVolumeFor3DManipulation,On.ensureImageVolumeFor3DManipulation),Bxe=new wc("SphereThreshold",...Yw.compositions,On.dynamicThreshold,On.threshold,On.islandRemoval,On.ensureSegmentationVolumeFor3DManipulation,On.ensureImageVolumeFor3DManipulation),Gxe=Uxe.strategyFunction,Wxe=Bxe.strategyFunction,zxe=new wc("EraseSphere",On.erase,...Yw.compositions),GG=zxe.strategyFunction,$xe=new wc("EraseCircle",On.erase,...UG.compositions),WG=$xe.strategyFunction,{VoxelManager:XS,RLEVoxelMap:jxe}=Bn;function YS(t,e){return $G(t,e)}function zG(t){const{segmentationVoxelManager:e,undoVoxelManager:r,redoVoxelManager:n}=this,i=t===!1?n:r;i.forEach(({value:a,pointIJK:s})=>{e.setAtIJKPoint(s,a)});const o=i.getArrayOfModifiedSlices();ko(this.segmentationId,o)}function $G(t,e){const r=XS.createRLEHistoryVoxelManager(e);return{segmentationId:t,restoreMemo:zG,commitMemo:Hxe,segmentationVoxelManager:e,voxelManager:r,id:Un(),operationType:"labelmap"}}function Hxe(){if(this.redoVoxelManager)return!0;if(!this.voxelManager.modifiedSlices.size)return!1;const{segmentationVoxelManager:t}=this,e=XS.createRLEHistoryVoxelManager(t);jxe.copyMap(e.map,this.voxelManager.map);for(const n of this.voxelManager.modifiedSlices.keys())e.modifiedSlices.add(n);this.undoVoxelManager=e;const r=XS.createRLEVolumeVoxelManager({dimensions:this.segmentationVoxelManager.dimensions});return this.redoVoxelManager=r,e.forEach(({index:n,pointIJK:i,value:o})=>{const a=t.getAtIJKPoint(i);a!==o&&r.setAtIndex(n,a)}),!0}const Kxe=Object.freeze(Object.defineProperty({__proto__:null,createLabelmapMemo:YS,createRleMemo:$G,restoreMemo:zG},Symbol.toStringTag,{value:"Module"})),{isEqual:Wv}=Bn,qxe=Vt(1,0,0),Xxe=Vt(0,1,0),Yxe=Vt(0,0,1),e7=[qxe,Xxe,Yxe];function jG(t){const e=rr($e(),t[0],t[1]),r=rr($e(),t[0],t[2]),n=t7(e,e7),i=t7(r,e7);return[...n,...i].every(a=>Wv(a,0)||Wv(a,90)||Wv(a,180)||Wv(a,270))}function t7(t,e){return e.map(r=>r4(t,r)*180/Math.PI)}const{transformWorldToIndex:HG}=Bn,KG={[Ot.Initialize]:t=>{const{points:e,imageVoxelManager:r,viewport:n,segmentationImageData:i,segmentationVoxelManager:o}=t;if(!e)return;const a=Vt(0,0,0);e.forEach(l=>{vi(a,a,l)}),Wr(a,a,1/e.length),t.centerWorld=a,t.centerIJK=HG(i,a);const{boundsIJK:s,pointInShapeFn:c}=Jxe(n,e,i);t.isInObject=c,t.isInObjectBoundsIJK=s}};function Jxe(t,e,r){let n=e.map(w=>HG(r,w));n=n.map(w=>w.map(x=>Math.round(x)));const i=sf(n,r.getDimensions()),a=t instanceof Tr||jG(n),s=r.getDirection(),c=r.getSpacing(),{viewPlaneNormal:l}=t.getCamera(),f=wf({direction:s,spacing:c},l),u=eU(e);let[[d,h],[g,p],[v,y]]=u;return d-=f,h+=f,g-=f,p+=f,v-=f,y+=f,{boundsIJK:i,pointInShapeFn:a?()=>!0:w=>{const[x,C,S]=w,T=x>=d&&x<=h,_=C>=g&&C<=p,E=S>=v&&S<=y;return T&&_&&E}}}const Zxe=new wc("Rectangle",On.regionFill,On.setValue,KG,On.determineSegmentIndex,On.preview,On.labelmapStatistics),Qxe=new wc("RectangleThreshold",On.regionFill,On.setValue,KG,On.determineSegmentIndex,On.dynamicThreshold,On.threshold,On.preview,On.islandRemoval,On.labelmapStatistics),T8=Zxe.strategyFunction,e3e=Qxe.strategyFunction,t3e=Object.freeze(Object.defineProperty({__proto__:null,fillInsideCircle:Xw,fillInsideRectangle:T8,fillOutsideCircle:kxe,thresholdInsideRectangle:e3e},Symbol.toStringTag,{value:"Module"})),Lp=class Lp extends Oi{constructor(e,r){super(e,r),this.memoMap=new Map,this.acceptedMemoIds=new Map,this.centerSegmentIndexInfo={segmentIndex:null,hasSegmentIndex:!1,hasPreviewIndex:!1,changedIndices:[]}}_historyRedoHandler(e){const{id:r,operationType:n}=e.detail;if(n==="labelmap"){if(this.acceptedMemoIds.has(r)){this._hoverData=null;const i=this.acceptedMemoIds.get(r),o=i==null?void 0:i.element,a=this.getOperationData(o);a.segmentIndex=i==null?void 0:i.segmentIndex,o&&this.applyActiveStrategyCallback(Te(o),a,Ot.AcceptPreview)}this._previewData.isDrag=!0}}get _previewData(){return Lp.previewData}createMemo(e,r){const n=r.id;if(this.memo&&this.memo.segmentationVoxelManager===r)return this.memo;let i=this.memoMap.get(n);return i?i.redoVoxelManager&&(i=YS(e,r),this.memoMap.set(n,i)):(i=YS(e,r),this.memoMap.set(n,i)),this.memo=i,i}createEditData(e){const r=Te(e),{viewport:n}=r,i=Dd(n.id);if(!i){const l=new CustomEvent(Ze.ERROR_EVENT,{detail:{type:"Segmentation",message:"No active segmentation detected, create a segmentation representation before using the brush tool"},cancelable:!0});return Ye.dispatchEvent(l),null}const{segmentationId:o}=i,a=Gd(o),{representationData:s}=jn(o);return this.getEditData({viewport:n,representationData:s,segmentsLocked:a,segmentationId:o})}getEditData({viewport:e,representationData:r,segmentsLocked:n,segmentationId:i}){var o,a,s;if(e instanceof Vr){const{volumeId:c}=r[kt.Labelmap],l=e.getActors();if(e instanceof Tr){const g=new CustomEvent(Ze.ERROR_EVENT,{detail:{type:"Segmentation",message:"Cannot perform brush operation on the selected viewport"},cancelable:!0});return Ye.dispatchEvent(g),null}const u=l.map(g=>Ue.getVolume(g.referencedId)),d=Ue.getVolume(c),h=((o=u.find(g=>en(g.dimensions,d.dimensions)))==null?void 0:o.volumeId)||((a=u[0])==null?void 0:a.volumeId);return{volumeId:c,referencedVolumeId:((s=this.configuration.threshold)==null?void 0:s.volumeId)??h,segmentsLocked:n}}else{const c=Sf(e.id,i);return c?{imageId:c,segmentsLocked:n}:void 0}}createHoverData(e,r){const n=Te(e),{viewport:i}=n,o=i.getCamera(),{viewPlaneNormal:a,viewUp:s}=o,c=[i.id],{segmentIndex:l,segmentationId:f,segmentColor:u}=this.getActiveSegmentationData(i)||{};return{brushCursor:{metadata:{viewPlaneNormal:[...a],viewUp:[...s],FrameOfReferenceUID:i.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:u},data:{}},centerCanvas:r,segmentIndex:l,viewport:i,segmentationId:f,segmentColor:u,viewportIdsToRender:c}}getActiveSegmentationData(e){const r=e.id,n=Dd(r);if(!n)return;const{segmentationId:i}=n,o=Fa(i);if(!o)return;const a=nu(r,i,o);return{segmentIndex:o,segmentationId:i,segmentColor:a}}getOperationData(e){var v,y,m,w;const r=this._editData||this.createEditData(e),{segmentIndex:n,segmentationId:i,brushCursor:o}=this._hoverData||this.createHoverData(e),{data:a,metadata:s={}}=o||{},{viewPlaneNormal:c,viewUp:l}=s,f=(y=(v=this.configuration.preview)==null?void 0:v.previewColors)==null?void 0:y[n],{viewport:u}=Te(e),d=nu(u.id,i,n);if(!f&&!d)return;let h=null,g=null;return(m=this.configuration.preview)!=null&&m.enabled&&(h=f||n3e(...d),g=255),{...r,points:(w=a==null?void 0:a.handles)==null?void 0:w.points,segmentIndex:n,viewPlaneNormal:c,previewOnHover:!this._previewData.isDrag,toolGroupId:this.toolGroupId,segmentationId:i,viewUp:l,centerSegmentIndexInfo:this.centerSegmentIndexInfo,activeStrategy:this.configuration.activeStrategy,configuration:this.configuration,previewColor:h,previewSegmentIndex:g,createMemo:this.createMemo.bind(this)}}addPreview(e=this._previewData.element,r){const{_previewData:n}=this,i=r==null?void 0:r.acceptReject;i===!0?this.acceptPreview(e):i===!1&&this.rejectPreview(e);const o=Te(e),a=this.applyActiveStrategyCallback(o,this.getOperationData(e),Ot.AddPreview);return n.isDrag=!0,a}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Te(e);this.applyActiveStrategyCallback(r,this.getOperationData(e),Ot.RejectPreview),this._previewData.preview=null,this._previewData.isDrag=!1}acceptPreview(e=this._previewData.element){if(!e)return;const r=this.getOperationData(e);this.memo&&this.memo.id&&this.acceptedMemoIds.set(this.memo.id,{element:e,segmentIndex:r.segmentIndex});const n=Te(e);this.applyActiveStrategyCallback(n,r,Ot.AcceptPreview),this.doneEditMemo(),this._previewData.preview=null,this._previewData.isDrag=!1}static viewportContoursToLabelmap(e,r){var v;const n=(r==null?void 0:r.removeContours)??!0,i=gm(),o=Em(e,i);if(!(o!=null&&o.length))return;const a=o.filter(y=>{var m,w;return(w=(m=y.data.contour)==null?void 0:m.polyline)==null?void 0:w.length});if(!a.length)return;const c=new Lp({},{configuration:{strategies:{FILL_INSIDE_CIRCLE:Xw},activeStrategy:"FILL_INSIDE_CIRCLE"}}).addPreview(e.element),{memo:l,segmentationId:f}=c,u=l==null?void 0:l.voxelManager,d=u.sourceVoxelManager||u,{dimensions:h}=u,g=e.getDefaultActor().actor.getMapper().getInputData();for(const y of a){const m=[[1/0,-1/0],[1/0,-1/0],[1/0,-1/0]],{polyline:w}=y.data.contour;for(const I of w)g.worldToIndex(I).forEach((O,L)=>{m[L][0]=Math.min(m[L][0],O),m[L][1]=Math.max(m[L][1],O)});m.forEach((I,P)=>{I[0]=Math.round(Math.max(0,I[0])),I[1]=Math.round(Math.min(h[P]-1,I[1]))});const x=Fa(f),C=((v=y.data.handles)==null?void 0:v[0])||w[0],S=g.worldToIndex(C).map(Math.round),T=d.getAtIJKPoint(S)||0;let _=!1,E=!1;for(const I of w){const P=g.worldToIndex(I).map(Math.round),O=d.getAtIJKPoint(P);O===T?_=!0:O>=0&&(E=!0)}const D=_&&E?T:T===0?x:0;for(let I=m[0][0];I<=m[0][1];I++)for(let P=m[1][0];P<=m[1][1];P++)for(let O=m[2][0];O<=m[2][1];O++){const L=g.indexToWorld([I,P,O]);XE(L,w)&&u.setAtIJK(I,P,O,D)}n&&Cn(y.annotationUID)}const p=u.getArrayOfModifiedSlices();ko(f,p)}};Lp.previewData={preview:null,element:null,timerStart:0,timer:null,startPoint:[NaN,NaN],isDrag:!1};let Md=Lp;function n3e(t,e,r,n,i=.4){return[Math.round(t+(255-t)*i),Math.round(e+(255-e)*i),Math.round(r+(255-r)*i),n]}class Jw extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE_CIRCLE:Xw,ERASE_INSIDE_CIRCLE:WG,FILL_INSIDE_SPHERE:BG,ERASE_INSIDE_SPHERE:GG,THRESHOLD_INSIDE_CIRCLE:Nxe,THRESHOLD_INSIDE_SPHERE:Gxe,THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL:Wxe},defaultStrategy:"FILL_INSIDE_CIRCLE",activeStrategy:"FILL_INSIDE_CIRCLE",brushSize:25,useCenterSegmentIndex:!1,preview:{enabled:!1,previewColors:{0:[255,255,255,128]},previewTimeMs:250,previewMoveDistance:8,dragMoveDistance:4,dragTimeMs:500},actions:{[Ot.AcceptPreview]:{method:Ot.AcceptPreview,bindings:[{key:"Enter"}]},[Ot.RejectPreview]:{method:Ot.RejectPreview,bindings:[{key:"Escape"}]},[Ot.Interpolate]:{method:Ot.Interpolate,bindings:[{key:"i"}],configuration:{useBallStructuringElement:!0,noUseDistanceTransform:!0,noUseExtrapolation:!0}},interpolateExtrapolation:{method:Ot.Interpolate,bindings:[{key:"e"}],configuration:{}}}}}){super(e,r),this.onSetToolPassive=n=>{this.disableCursor()},this.onSetToolEnabled=()=>{this.disableCursor()},this.onSetToolDisabled=n=>{this.disableCursor()},this.preMouseDownCallback=n=>{const i=n.detail,{element:o}=i,a=Te(o);this._editData=this.createEditData(o),this._activateDraw(o),Bt(o),n.preventDefault(),this._previewData.isDrag=!1,this._previewData.timerStart=Date.now();const s=this._hoverData||this.createHoverData(o);Ve(s.viewportIdsToRender);const c=this.getOperationData(o);return this.applyActiveStrategyCallback(a,c,Ot.OnInteractionStart),!0},this.mouseMoveCallback=n=>{if(this.mode===Kn.Active){if(this.updateCursor(n),!this.configuration.preview.enabled)return;const{previewTimeMs:i,previewMoveDistance:o,dragMoveDistance:a}=this.configuration.preview,{currentPoints:s,element:c}=n.detail,{canvas:l}=s,{startPoint:f,timer:u,timerStart:d,isDrag:h}=this._previewData;if(h)return;const g=kr(l,f),p=Date.now()-d;if((g>o||p>i&&g>a)&&(u&&(window.clearTimeout(u),this._previewData.timer=null),h||this.rejectPreview(c)),!this._previewData.timer){const v=window.setTimeout(this.previewCallback,250);Object.assign(this._previewData,{timerStart:Date.now(),timer:v,startPoint:l,element:c})}}},this.previewCallback=()=>{if(this._previewData.isDrag){this._previewData.timer=null;return}this._previewData.timer=null;const n=this.getOperationData(this._previewData.element),i=Te(this._previewData.element);if(!i)return;const{viewport:o}=i,a=this.configuration.activeStrategy,s=w8({operationData:n,viewport:o,strategy:a});if(!n)return;const c=this.createMemo(n.segmentationId,s.segmentationVoxelManager);this._previewData.preview=this.applyActiveStrategyCallback(Te(this._previewData.element),{...n,...s,memo:c},Ot.Preview)},this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Te(o);this.updateCursor(n);const{viewportIdsToRender:c}=this._hoverData;Ve(c);const l=kr(a.canvas,this._previewData.startPoint),{dragTimeMs:f,dragMoveDistance:u}=this.configuration.preview;!this._previewData.isDrag&&Date.now()-this._previewData.timerStart{const i=n.detail,{element:o}=i,a=Te(o),s=this.getOperationData(o);!this._previewData.preview&&!this._previewData.isDrag&&this.applyActiveStrategy(a,s),this.doneEditMemo(),this._deactivateDraw(o),Qt(o),this.updateCursor(n),this._editData=null,this.applyActiveStrategyCallback(a,s,Ot.OnInteractionEnd),this._previewData.isDrag||this.acceptPreview(o)},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback)}}disableCursor(){this._hoverData=void 0,this.rejectPreview()}updateCursor(e){const r=e.detail,{element:n}=r,{currentPoints:i}=r,o=i.canvas;this._hoverData=this.createHoverData(n,o),this._calculateCursor(n,o),this._hoverData&&Ve(this._hoverData.viewportIdsToRender)}_calculateCursor(e,r){const n=Te(e),{viewport:i}=n,{canvasToWorld:o}=i,a=i.getCamera(),{brushSize:s}=this.configuration,c=Vt(a.viewUp[0],a.viewUp[1],a.viewUp[2]),l=Vt(a.viewPlaneNormal[0],a.viewPlaneNormal[1],a.viewPlaneNormal[2]),f=$e();$n(f,c,l);const u=o([r[0],r[1]]),d=$e(),h=$e(),g=$e(),p=$e();for(let x=0;x<=2;x++)d[x]=u[x]-c[x]*s,h[x]=u[x]+c[x]*s,g[x]=u[x]-f[x]*s,p[x]=u[x]+f[x]*s;if(!this._hoverData)return;const{brushCursor:v}=this._hoverData,{data:y}=v;y.handles===void 0&&(y.handles={}),y.handles.points=[d,h,g,p];const m=this.configuration.activeStrategy,w=this.configuration.strategies[m];typeof(w==null?void 0:w.computeInnerCircleRadius)=="function"&&w.computeInnerCircleRadius({configuration:this.configuration,viewport:i}),y.invalidated=!1}getStatistics(e,r){if(!e)return;const n=Te(e);return this.applyActiveStrategyCallback(n,this.getOperationData(e),Ot.GetStatistics,r)}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Te(e);r&&(this.applyActiveStrategyCallback(r,this.getOperationData(e),Ot.RejectPreview),this._previewData.preview=null,this._previewData.isDrag=!1)}acceptPreview(e=this._previewData.element){e&&super.acceptPreview(e)}interpolate(e,r){if(!e)return;const n=Te(e);this._previewData.preview=this.applyActiveStrategyCallback(n,this.getOperationData(e),Ot.Interpolate,r.configuration),this._previewData.isDrag=!0}invalidateBrushCursor(){if(this._hoverData===void 0)return;const{data:e}=this._hoverData.brushCursor,{viewport:r}=this._hoverData;e.invalidated=!0;const{segmentColor:n}=this.getActiveSegmentationData(r)||{};this._hoverData.brushCursor.metadata.segmentColor=n}renderAnnotation(e,r){var m,w;if(!this._hoverData)return;const{viewport:n}=e;if(!this._hoverData.viewportIdsToRender.includes(n.id))return;const o=this._hoverData.brushCursor;if(o.data.invalidated===!0){const{centerCanvas:x}=this._hoverData,{element:C}=n;this._calculateCursor(C,x)}const a=o.metadata;if(!a)return;const s=a.brushCursorUID,c=o.data,{points:l}=c.handles,f=l.map(x=>n.worldToCanvas(x)),u=f[0],d=f[1],h=[Math.floor((u[0]+d[0])/2),Math.floor((u[1]+d[1])/2)],g=Math.abs(u[1]-Math.floor((u[1]+d[1])/2)),p=`rgb(${((m=a.segmentColor)==null?void 0:m.slice(0,3))||[0,0,0]})`;if(!n.getRenderingEngine()){console.warn("Rendering Engine has been destroyed");return}ga(r,s,"0",h,g,{color:p,lineDash:this.centerSegmentIndexInfo.segmentIndex===0?[1,2]:null});const{dynamicRadiusInCanvas:y}=((w=this.configuration)==null?void 0:w.threshold)||{dynamicRadiusInCanvas:0};y&&ga(r,s,"1",h,y,{color:p})}}Jw.toolName="Brush";function rg(t,e){const r=mi(t);if(r===void 0)return;const n=r._toolInstances;return Object.keys(n).length?e&&n[e]?[n[e]]:Object.values(n).filter(o=>o instanceof Jw):void 0}function r3e(t,e,r){const n=mi(t);if(n===void 0)return;rg(t,r).forEach(l=>{l.configuration.brushSize=e,l.invalidateBrushCursor()});const o=n.getViewportsInfo(),a=Object.keys(o).map(l=>o[l]);if(!a.length)return;const{renderingEngineId:s}=a[0],c=n.getViewportIds();ai(s),Ve(c)}function i3e(t,e){const r=mi(t);if(r===void 0)return;const n=r._toolInstances;if(!Object.keys(n).length)return;const o=rg(t,e)[0];if(o)return o.configuration.brushSize}function o3e(t,e){const r=mi(t);if(r===void 0||(rg(t).forEach(a=>{a.configuration.activeStrategy.toLowerCase().includes("threshold")&&(a.configuration={...a.configuration,threshold:{...a.configuration.threshold,...e}})}),!r.getViewportsInfo().length))return;const o=r.getViewportIds();Ve(o)}function a3e(t){const e=mi(t);if(e===void 0)return;const r=e._toolInstances;if(!Object.keys(r).length)return;const i=rg(t)[0];if(i)return i.configuration.threshold.range}const Ap=class Ap{static statsInit(e){const{storePointData:r,indices:n,mode:i}=e;this.mode=i,this.indices=n,this.calculators.clear(),this.mode==="individual"?n.forEach(o=>{this.calculators.set(o,new ZI({storePointData:r}))}):this.calculators.set(n,new ZI({storePointData:r}))}static statsCallback(e){const{segmentIndex:r,...n}=e;if(!r)throw new Error("Segment index is required for stats calculation");const i=this.mode==="individual"?this.calculators.get(r):this.calculators.get(this.indices);if(!i)throw new Error(`No calculator found for segment ${r}`);i.statsCallback(n)}static getStatistics(e){if(this.mode==="individual"){const n={};return this.calculators.forEach((i,o)=>{n[o]=i.getStatistics(e)}),n}return this.calculators.get(this.indices).getStatistics(e)}};Ap.calculators=new Map,Ap.indices=[],Ap.mode="collective";let JS=Ap;function s3e(t,e,r,n,i){if(!i)throw new Error("Segmentation ID is required to be passed inside thresholdSegmentationByRange");const{baseVolumeIdx:o,volumeInfoList:a}=tU(t,r),{voxelManager:s}=a[o],c=s,l=t.voxelManager.getScalarDataLength(),f=t.voxelManager;return a.forEach(u=>{const{volumeSize:d}=u;d===l?l3e(f,c,e,u):c3e(f,c,e,u,a,o,n)}),ko(i),t}function c3e(t,e,r,n,i,o,a){const{imageData:s,lower:c,upper:l,dimensions:f}=n;let u,d,h;const g=t.getScalarDataLength();for(let p=0;p{u=u+1,w>=h.lower&&w<=h.upper&&(d=d+1)};u=0,d=0,h={lower:c,upper:l};let m=!1;t.forEach(y,{imageData:s,boundsIJK:v}),m=a===0?d>0:d===u,t.setAtIndex(p,m?r:0)}return{total:u,range:h,overlaps:d}}function l3e(t,e,r,n){const{lower:i,upper:o}=n,a=t.getScalarDataLength();for(let s=0;s=i&&c<=o?r:0)}}function n7(t,e,r){const n=r.toIJK(t),i=r.toIJK(e),o=$e(),{testIJK:a}=r,s=Fn($e(),n,i),c=Math.round(Math.max(...s.map(Math.abs)));if(c<2)return!0;const l=Wr($e(),s,1/c);for(let f=1;f{const l=vi($e(),s,c).map(v=>v/2),f=e.worldToIndex(l).map(Math.round),[u,d,h]=f,g=u+d*o+h*a,p=r.getAtIndex(g);return p===n||(i==null?void 0:i.has(p))},toIJK:s=>e.worldToIndex(s),testIJK:s=>{const[c,l,f]=s,u=Math.round(c)+Math.round(l)*o+Math.round(f)*a,d=r.getAtIndex(u);return d===n||(i==null?void 0:i.has(d))}}}function f3e(t,e,r){const n=Ue.getVolume(t);if(!n){console.warn(`No volume found for ${t}`);return}return u3e({dimensions:n.dimensions,imageData:n.imageData,voxelManager:n.voxelManager,segmentIndex:e,containedSegmentIndices:r})}const Rg=.01;function d3e(t,e,r){const{sliceContours:n}=t,{segmentIndex:i,containedSegmentIndices:o}=r;let a;const s=f3e(e,i,o);for(const c of n){const l=h3e(c,s,a);l&&(a=l)}return a&&Object.assign(a,r),a}function h3e(t,e,r={maxMajor:0,maxMinor:0}){const{points:n}=t.polyData,{maxMinor:i,maxMajor:o}=r;let a=o*o,s=i*i,c;for(let v=0;vRg||e.testCenter(m,w)&&n7(m,w,e)&&(s=x,d=[v,y])}if(!d)return;s=Math.sqrt(s);const h=n[d[0]],g=n[d[1]];return{majorAxis:[l,f],minorAxis:[h,g],maxMajor:a,maxMinor:s,...t}}async function qG(t){const e=await DG({segmentations:t});if(!(e!=null&&e.length)||!e[0].sliceContours.length)return;const{segments:r=[null,{label:"Unspecified",color:null,containedSegmentIndices:null}]}=t,n=ng(t.segmentationId);if(!n)return;const i=r.findIndex(o=>!!o);if(i!==-1)return r[i].segmentIndex=i,d3e(e[0],n.volumeId,r[i])}function XG(t,e){const{majorAxis:r,minorAxis:n,label:i="",sliceIndex:o}=t,[a,s]=r,[c,l]=n,f=[a,s,c,l];return{highlighted:!0,invalidated:!0,metadata:{toolName:"Bidirectional",...e.getViewReference({sliceIndex:o})},data:{handles:{points:f,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:i,cachedStats:{}},isLocked:!1,isVisible:!0}}const{transformWorldToIndex:zv}=Bn,P0=class P0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:g3e}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles;let u=c.worldToCanvas(f[0]),d=c.worldToCanvas(f[1]),h={start:{x:u[0],y:u[1]},end:{x:d[0],y:d[1]}},g=Fi([h.start.x,h.start.y],[h.end.x,h.end.y],[o[0],o[1]]);return g<=a||(u=c.worldToCanvas(f[2]),d=c.worldToCanvas(f[3]),h={start:{x:u[0],y:u[1]},end:{x:d[0],y:d[1]}},g=Fi([h.start.x,h.start.y],[h.end.x,h.end.y],[o[0],o[1]]),g<=a)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),Bt(a),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,c=i.data;i.highlighted=!0;let l=!1,f;o.worldPosition?l=!0:f=c.handles.points.findIndex(g=>g===o);const u=Mt(s,this.getToolName());Bt(s),this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Te(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const{renderingEngine:u}=Te(o);if(this.editData.handleIndex!==void 0){const{points:d}=f.handles,h=go(d[0],d[1]);if(go(d[2],d[3])>h){const p=[[...d[2]],[...d[3]]],v=[...d[0]],y=[...d[1]],m=an();Os(m,p[1][0]-p[0][0],p[1][1]-p[1][0]);const w=an();Os(w,-m[1],m[0]);const x=an();Os(x,y[0]-v[0],y[1]-v[0]);let C;i4(x,w)>0?C=[v,y]:C=[y,v],f.handles.points=[p[0],p[1],C[0],C[1]]}}this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=Te(a),{viewport:c}=s,{worldToCanvas:l}=c,{annotation:f,viewportIdsToRender:u,handleIndex:d,newAnnotation:h}=this.editData;this.createMemo(a,f,{newAnnotation:h});const{data:g}=f,p=o.world;g.handles.points[d]=[...p];const v=g.handles.points.map(l),y={longLineSegment:{start:{x:v[0][0],y:v[0][1]},end:{x:v[1][0],y:v[1][1]}},shortLineSegment:{start:{x:v[2][0],y:v[2][1]},end:{x:v[3][0],y:v[3][1]}}},w=kr(v[0],v[1])/3,x=y.longLineSegment.start.x-y.longLineSegment.end.x,C=y.longLineSegment.start.y-y.longLineSegment.end.y,S=Math.sqrt(x*x+C*C),T=x/S,_=C/S,E=(y.longLineSegment.start.x+y.longLineSegment.end.x)/2,b=(y.longLineSegment.start.y+y.longLineSegment.end.y)/2,D=E+w*_,I=b-w*T,P=E-w*_,O=b+w*T;g.handles.points[2]=c.canvasToWorld([D,I]),g.handles.points[3]=c.canvasToWorld([P,O]),f.invalidated=!0,Ve(u),dn(f,a,nn.HandlesUpdated),this.editData.hasMoved=!0},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world;u.handles.points.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else this._dragModifyHandle(n),a.invalidated=!0;Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this._dragModifyHandle=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Te(a),{viewport:c}=s,{annotation:l,handleIndex:f}=this.editData,{data:u}=l,d=o.world,h=[c.worldToCanvas(u.handles.points[0]),c.worldToCanvas(u.handles.points[1]),c.worldToCanvas(u.handles.points[2]),c.worldToCanvas(u.handles.points[3])],g={start:{x:h[0][0],y:h[0][1]},end:{x:h[1][0],y:h[1][1]}},p={start:{x:h[2][0],y:h[2][1]},end:{x:h[3][0],y:h[3][1]}},v=[...d],y=c.worldToCanvas(v);if(f===0||f===1){const w=h[f===0?1:0],x=Os(an(),y[0]-w[0],y[1]-w[1]),C=Os(an(),h[f][0]-w[0],h[f][1]-w[1]);kl(x,x),kl(C,C);const S={start:{x:w[0],y:w[1]},end:{x:y[0],y:y[1]}};if(this._movingLongAxisWouldPutItThroughShortAxis(S,p))return;const T=w,_=this._getSignedAngle(C,x);let E=h[2][0],b=h[2][1],D=h[3][0],I=h[3][1];E-=T[0],b-=T[1],D-=T[0],I-=T[1];const P=E*Math.cos(_)-b*Math.sin(_),O=E*Math.sin(_)+b*Math.cos(_),L=D*Math.cos(_)-I*Math.sin(_),V=D*Math.sin(_)+I*Math.cos(_);E=P+T[0],b=O+T[1],D=L+T[0],I=V+T[1];const B=c.canvasToWorld([E,b]),A=c.canvasToWorld([D,I]);u.handles.points[f]=v,u.handles.points[2]=B,u.handles.points[3]=A}else{const m=f===2?3:2,w={longLineSegment:{start:g.start,end:g.end},shortLineSegment:{start:p.start,end:p.end}},x=fi(an(),[w.longLineSegment.end.x,w.longLineSegment.end.y],[w.longLineSegment.start.x,w.longLineSegment.start.y]),C=kl(an(),x),S=fi(an(),[y[0],y[1]],[h[f][0],h[f][1]]),T=wy(S),_=this._getSignedAngle(C,S),E=Math.cos(_)*T,b=UY(an(),[h[m][0],h[m][1]],C,E);if(this._movingLongAxisWouldPutItThroughShortAxis({start:{x:y[0],y:y[1]},end:{x:b[0],y:b[1]}},{start:{x:w.longLineSegment.start.x,y:w.longLineSegment.start.y},end:{x:w.longLineSegment.end.x,y:w.longLineSegment.end.y}})||!a5([y[0],y[1]],[b[0],b[1]],[g.start.x,g.start.y],[g.end.x,g.end.y]))return;u.handles.points[m]=c.canvasToWorld(b),u.handles.points[f]=v}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback)},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!0;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(J));u.annotationUID=g;const{color:w,lineWidth:x,lineDash:C,shadow:S}=this.getAnnotationStyle({annotation:h,styleSpecifier:u});if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,width:null,unit:null},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!ci(g))continue;!Ci(g)&&!this.editData&&y!==null&&(T=[m[y]]),T&&vr(i,g,"0",T,{color:w});const _=`${g}-line-1`,E=`${g}-line-2`;Mn(i,g,"0",m[0],m[1],{color:w,lineDash:C,lineWidth:x,shadow:S},_),Mn(i,g,"1",m[2],m[3],{color:w,lineDash:C,lineWidth:x,shadow:S},E),o=!0;const I=this.getLinkedTextBoxStyle(u,h);if(!I.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const P=this.configuration.getTextLines(p,l);if(!P||P.length===0)continue;let O;p.handles.textBox.hasMoved||(O=Ba(m),p.handles.textBox.worldPosition=a.canvasToWorld(O));const L=a.worldToCanvas(p.handles.textBox.worldPosition),B=To(i,g,"1",P,L,m,{},I),{x:A,y:N,width:F,height:j}=B;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,N]),topRight:a.canvasToWorld([A+F,N]),bottomLeft:a.canvasToWorld([A,N+j]),bottomRight:a.canvasToWorld([A+F,N+j])}}return o},this._movingLongAxisWouldPutItThroughShortAxis=(n,i)=>{const o=an();Os(o,i.end.x-i.start.x,i.end.y-i.start.y),kl(o,o);const a={start:{x:i.start.x-o[0]*10,y:i.start.y-o[1]*10},end:{x:i.end.x+o[0]*10,y:i.end.y+o[1]*10}};return!a5([a.start.x,a.start.y],[a.end.x,a.end.y],[n.start.x,n.start.y],[n.end.x,n.end.y])},this._calculateCachedStats=(n,i,o)=>{const{data:a}=n,{element:s}=o.viewport,c=a.handles.points[0],l=a.handles.points[1],f=a.handles.points[2],u=a.handles.points[3],{cachedStats:d}=a,h=Object.keys(d);for(let p=0;pL?O:L,B=O>L?L:O,A=O>L?D:P,N=O>L?P:D;this._isInsideVolume(x,C,S,T,w)?this.isHandleOutsideImage=!1:this.isHandleOutsideImage=!0,d[v]={length:V,width:B,unit:A,widthUnit:N}}const g=n.invalidated;return n.invalidated=!1,g&&dn(n,s,nn.StatsUpdated),d},this._isInsideVolume=(n,i,o,a,s)=>Dr(n,s)&&Dr(i,s)&&Dr(o,s)&&Dr(a,s),this._getSignedAngle=(n,i)=>Math.atan2(n[0]*i[1]-n[1]*i[0],n[0]*i[0]+n[1]*i[1]),this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Te(i),{viewport:s,renderingEngine:c}=a;this.isDrawing=!0;const l=s.getCamera(),{viewPlaneNormal:f,viewUp:u}=l,d=this.getReferencedImageId(s,o,f,u),h=s.getFrameOfReferenceUID(),g={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...u],FrameOfReferenceUID:h,referencedImageId:d,...s.getViewReference({points:[o]})},data:{handles:{points:[[...o],[...o],[...o],[...o]],textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:"",cachedStats:{}}};hn(g,i);const p=Mt(i,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Bt(i),e.preventDefault(),Ve(p),g}_calculateLength(e,r){const n=e[0]-r[0],i=e[1]-r[1],o=e[2]-r[2];return Math.sqrt(n*n+i*i+o*o)}};P0.toolName="Bidirectional",P0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=P0.hydrateBase(P0,i,r[0],n),[f,u]=r,[d,h]=f,[g,p]=u,v=[d,h,g,p],{toolInstance:y,...m}=n||{},w={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:v,activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...m}};return hn(w,l.element),Ve([l.id]),w};let L1=P0;function g3e(t,e){const{cachedStats:r,label:n}=t,{length:i,width:o,unit:a}=r[e],s=[];return n&&s.push(n),i===void 0||s.push(`L: ${pn(i)} ${a||a}`,`W: ${pn(o)} ${a}`),s}async function p3e(t,e){console.warn("Deprecation Alert: There is a new getSegmentLargestBidirectional function that handles volume, stack and individual segment cases properly. This function is deprecated and will be removed in a future version.");const{data:r}=e,n=Te(t),i=(r.getSegment||m3e)(n,r);if(!i)return;const o=n.viewport.getFrameOfReferenceUID(),a=Kw(),{segmentIndex:s,segmentationId:c}=i,l=Or.getAnnotations(this.toolName||L1.toolName,o);let f=!1;const u=l.filter(h=>{const g=h.data.segment;return g?(g.segmentationId===c&&g.segmentIndex===s&&(f=!0,h.data.segment=g),!0):!1});f||u.push({data:{segment:i}});let d;if(u.forEach(async h=>{const g=[],p=h.data.segment,{segmentIndex:v,segmentationId:y}=p;g[v]=p,Or.removeAnnotation(h.annotationUID);const m=await qG({...a.find(C=>C.segmentationId===y),segments:g});if(!m)return;const w=XG(m,n.viewport);w.annotationUID=h.annotationUID,w.data.segment=p;const x=Or.addAnnotation(w,o);if(p.segmentIndex===i.segmentIndex&&p.segmentationId===i.segmentationId){d=m;const{style:C}=i;C&&_E.setAnnotationStyles(x,C)}}),d){const{sliceIndex:h}=d,g=n.viewport.getImageIds();Es(t,{imageIndex:g.length-1-h}),n.viewport.render()}else console.warn("No bidirectional found");return d}function m3e(t,e){var a;const r=Kw();if(!r.length)return;const n=e.segmentationId||r[0].segmentationId,i=e.segmentIndex??Fa(n);if(!i)return;const o=(a=e.segmentData)==null?void 0:a.get(i);return{label:`Segment ${i}`,segmentIndex:i,segmentationId:n,...o}}function YG(t){const e=mi(t);if(e===void 0)return;rg(t).forEach(a=>{a.invalidateBrushCursor()});const n=e.getViewportsInfo();if(!Object.keys(n).map(a=>n[a]).length)return;const o=e.getViewportIds();Ve(o)}function _8(t,e,r={}){const n=jn(t),i=n.representationData,o=(r==null?void 0:r.representationType)??Object.keys(i)[0];if(!o)throw new Error(`Segmentation ${t} does not have any representations`);switch(o){case kt.Labelmap:return v3e(n,e,r);case kt.Contour:return y3e(n,e,r);default:return}}function v3e(t,e,{viewport:r}){const n=t.representationData.Labelmap;if(r instanceof Vr){const{volumeId:h}=n,g=Ue.getVolume(h);return g?g.imageData.getScalarValueFromWorld(e):void 0}const i=tu(r.id,t.segmentationId);if(i.length>1){console.warn("Segment selection for labelmaps with multiple imageIds in stack viewports is not supported yet.");return}const o=i[0];if(!Ue.getImage(o))return;const s=Pw(r.id,t.segmentationId),c=s==null?void 0:s.actor.getMapper().getInputData(),l=ii(c,e),f=c.getDimensions();return(c.voxelManager||vc.createScalarVolumeVoxelManager({dimensions:f,scalarData:c.getPointData().getScalars().getData()})).getAtIJKPoint(l)}function y3e(t,e,{viewport:r}){const n=t.representationData.Contour,i=Array.from(n.annotationUIDsMap.keys()),{viewPlaneNormal:o}=r.getCamera();for(const a of i){const s=n.annotationUIDsMap.get(a);if(s)for(const c of s){const l=si(c);if(!l)continue;const{polyline:f}=l.data.contour;if(en(o,l.metadata.viewPlaneNormal)&&XE(e,f))return Number(a)}}}function JG(t,e,{viewport:r,searchRadius:n}){const o=jn(t).representationData.Labelmap;if(r instanceof Vr){const{volumeId:p}=o,v=Ue.getVolume(p);if(!v)return;const y=v.voxelManager,m=v.imageData,w=ii(m,e),x=y.getAtIJK(w[0],w[1],w[2]),C=r.worldToCanvas(e);return x3e(C,x,r,m,n)?x:void 0}const a=Sf(r.id,t);if(!Ue.getImage(a))return;const c=Pw(r.id,t),l=c==null?void 0:c.actor.getMapper().getInputData(),f=ii(l,e),u=l.getDimensions(),d=l.voxelManager||vc.createScalarVolumeVoxelManager({dimensions:u,scalarData:l.getPointData().getScalars().getData()}),h=d.getAtIJKPoint(f);return w3e(f,u,d,h)?h:void 0}function ZG(t,e,r=1){const n=Array.from({length:2*r+1},(i,o)=>o-r);for(const i of n)for(const o of n)for(const a of n){if(i===0&&o===0&&a===0)continue;const s=t(i,o,a);if(s!==void 0&&e!==s)return!0}return!1}function w3e(t,e,r,n,i){return ZG((a,s,c)=>{const l=[t[0]+a,t[1]+s,t[2]+c];return r.getAtIJK(l[0],l[1],l[2])},n,i)}function x3e(t,e,r,n,i){return ZG((a,s)=>{const c=[t[0]+a,t[1]+s],l=r.canvasToWorld(c),f=n.get("voxelManager").voxelManager,u=ii(n,l);return f.getAtIJK(u[0],u[1],u[2])},e,i)}function QG(t){const e=jn(t),{annotationUIDsMap:r}=e.representationData.Contour;for(const[n,i]of r.entries())if(Array.from(i).find(a=>si(a).highlighted))return n}const C3e=` const MAX_STRENGTH = 65535f; // Workgroup size - X*Y*Z must be multiple of 32 for better performance @@ -4185,103 +4185,103 @@ fn main( labelmap[currentPixelIndex] = newLabel; strengthData[currentPixelIndex] = newStrength; } -`,S3e=1024*1024*1024,r7=1.99*S3e,P3={windowSize:3,maxProcessingTime:3e4,inspection:{numCyclesInterval:5,numCyclesBelowThreshold:3,threshold:1e-4}};async function Zw(t,e,r=P3){var Te;const n=[8,8,4],{windowSize:i,maxProcessingTime:o}=Object.assign({},P3,r),a=Object.assign({},P3.inspection,r.inspection),s=Ue.getVolume(t),c=Ue.getVolume(e),[l,f,u]=s.dimensions;if(c.dimensions[0]!==l||c.dimensions[1]!==f||c.dimensions[2]!==u)throw new Error("Volume and labelmap must have the same size");let d=Math.floor(Math.sqrt(f**2+l**2+u**2)/2);d=Math.min(d,500);const h=c.voxelManager.getCompleteScalarDataArray();let g=s.voxelManager.getCompleteScalarDataArray();g instanceof Float32Array||(g=new Float32Array(g));const p={maxStorageBufferBindingSize:r7,maxBufferSize:r7},y=await(await((Te=navigator.gpu)==null?void 0:Te.requestAdapter())).requestDevice({requiredLimits:p}),m=g.byteLength,w=d*Uint32Array.BYTES_PER_ELEMENT,x=6*Int32Array.BYTES_PER_ELEMENT,C=y.createShaderModule({code:C3e}),S=3,T=new Uint32Array([l,f,u,0]),_=y.createBuffer({size:T.byteLength,usage:GPUBufferUsage.UNIFORM|GPUBufferUsage.COPY_DST}),E=y.createBuffer({size:m,usage:GPUBufferUsage.STORAGE|GPUBufferUsage.COPY_DST});y.queue.writeBuffer(E,0,g);const b=[0,1].map(()=>y.createBuffer({size:m,usage:GPUBufferUsage.STORAGE|GPUBufferUsage.COPY_SRC|GPUBufferUsage.COPY_DST}));y.queue.writeBuffer(b[0],0,new Uint32Array(h));const D=[0,1].map(()=>y.createBuffer({size:m,usage:GPUBufferUsage.STORAGE|GPUBufferUsage.COPY_SRC|GPUBufferUsage.COPY_DST})),I=y.createBuffer({size:w,usage:GPUBufferUsage.STORAGE|GPUBufferUsage.COPY_SRC|GPUBufferUsage.COPY_DST}),P=y.createBuffer({size:x,usage:GPUBufferUsage.STORAGE|GPUBufferUsage.COPY_SRC|GPUBufferUsage.COPY_DST}),O=new Int32Array([l,f,u,-1,-1,-1]);y.queue.writeBuffer(P,0,O);const A=y.createBindGroupLayout({entries:[{binding:0,visibility:GPUShaderStage.COMPUTE,buffer:{type:"uniform"}},{binding:1,visibility:GPUShaderStage.COMPUTE,buffer:{type:"read-only-storage"}},{binding:2,visibility:GPUShaderStage.COMPUTE,buffer:{type:"storage"}},{binding:3,visibility:GPUShaderStage.COMPUTE,buffer:{type:"storage"}},{binding:4,visibility:GPUShaderStage.COMPUTE,buffer:{type:"read-only-storage"}},{binding:5,visibility:GPUShaderStage.COMPUTE,buffer:{type:"read-only-storage"}},{binding:6,visibility:GPUShaderStage.COMPUTE,buffer:{type:"storage"}},{binding:7,visibility:GPUShaderStage.COMPUTE,buffer:{type:"storage"}}]}),F=[0,1].map(Me=>{const $e=b[Me],qe=D[Me],oe=b[(Me+1)%2],ae=D[(Me+1)%2];return y.createBindGroup({layout:A,entries:[{binding:0,resource:{buffer:_}},{binding:1,resource:{buffer:E}},{binding:2,resource:{buffer:$e}},{binding:3,resource:{buffer:qe}},{binding:4,resource:{buffer:oe}},{binding:5,resource:{buffer:ae}},{binding:6,resource:{buffer:I}},{binding:7,resource:{buffer:P}}]})}),G=y.createComputePipeline({layout:y.createPipelineLayout({bindGroupLayouts:[A]}),compute:{module:C,entryPoint:"main",constants:{workGroupSizeX:n[0],workGroupSizeY:n[1],workGroupSizeZ:n[2],windowSize:i}}}),L=[Math.ceil(l/n[0]),Math.ceil(f/n[1]),Math.ceil(u/n[2])],N=y.createBuffer({size:w,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST}),V=o?performance.now()+o:0;let j=a.numCyclesInterval,J=0;for(let Me=0;Me0&&!(Me%j)){await N.mapAsync(GPUMapMode.READ,0,w);const ae=N.getMappedRange(0,w),ce=new Uint32Array(ae.slice(0))[Me]/g.length;if(N.unmap(),Me>=1&&ceV){console.warn(`Exceeded processing time limit (${o})ms`);break}}const re=y.createCommandEncoder(),de=(d+1)%2,ue=y.createBuffer({size:m,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST}),he=y.createBuffer({size:x,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST});re.copyBufferToBuffer(b[de],0,ue,0,m),re.copyBufferToBuffer(P,0,he,0,x),y.queue.submit([re.finish()]),await ue.mapAsync(GPUMapMode.READ,0,m);const Ie=ue.getMappedRange(0,m),Oe=new Uint32Array(Ie);h.set(Oe),ue.unmap(),await he.mapAsync(GPUMapMode.READ,0,x);const Ee=he.getMappedRange(0,x),B=new Int32Array(Ee.slice(0));he.unmap();const M=B[0],$=B[1],W=B[2],q=B[3],Q=B[4],ne=B[5];c.voxelManager.setCompleteScalarDataArray(h),c.voxelManager.clearBounds(),c.voxelManager.setBounds([[M,q],[$,Q],[W,ne]])}const{transformWorldToIndex:A1}=Un,T3e=254,_3e=255,E3e=.1,b3e=.8;function D3e(t,e){const{topLeftWorld:r,bottomRightWorld:n}=e,i=A1(t.imageData,r),o=A1(t.imageData,n);return{...e,topLeftIJK:i,bottomRightIJK:o}}function I3e(t,e){const r=t.imageData.getDirection(),n=Nt(r[3],r[4],r[5]),{center:i,radius:o}=e,a=t.imageData,s=kn(ze(),i,n,-o),c=kn(ze(),i,n,o),l=sG([c,s],a);return D3e(t,l)}function O3e(t,e,r){const n=t.imageData,i=r.getCamera(),{ijkVecRowDir:o,ijkVecColDir:a}=ww(n,i);if([o,a].some(f=>!Qt(Math.abs(f[0]),1)&&!Qt(Math.abs(f[1]),1)&&!Qt(Math.abs(f[2]),1))){console.warn("Oblique view is not supported!");return}const{boundsIJK:c}=I3e(t,e),l={minX:c[0][0],maxX:c[0][1]+1,minY:c[1][0],maxY:c[1][1]+1,minZ:c[2][0],maxZ:c[2][1]+1};return gE(t.volumeId,l,{targetBuffer:{type:"Float32Array"}})}function M3e(t,e,r,n){const i=t.voxelManager.getCompleteScalarDataArray(),o=r.center,[a,s,c]=t.dimensions,l=a*s,f=A1(t.imageData,o),u=i[f[2]*l+f[1]*a+f[0]],d=n.positiveSeedValue??T3e,h=n.positiveSeedVariance??E3e,g=Math.abs(u*h),p=u-g,v=u+g,y=[[-1,0,0],[1,0,0],[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]],m=f[2]*l+f[1]*a+f[0];e.voxelManager.setAtIndex(m,d);const w=[f];for(;w.length;){const x=w.shift(),[C,S,T]=x;for(let _=0,E=y.length;_=a||I<0||I>=s||P<0||P>=c)continue;const O=P*l+I*a+D,A=i[O];e.voxelManager.getAtIndex(O)===d||Av||(e.voxelManager.setAtIndex(O,d),w.push([D,I,P]))}}}function P3e(t,e,r,n,i){const o=t.voxelManager.getCompleteScalarDataArray(),[a,s,c]=e.dimensions,l=a*s,{worldVecRowDir:f,worldVecSliceDir:u}=ww(e.imageData,n.getCamera()),d=A1(t.imageData,r.center),h=o[d[2]*a*s+d[1]*a+d[0]],g=i.negativeSeedVariance??b3e,p=(i==null?void 0:i.negativeSeedValue)??_3e,v=Math.abs(h*g),y=h-v,m=h+v,w=360,x=2*Math.PI/w,C=Q5(tf(),u,x),S=AR(f);for(let T=0;T=a||D<0||D>=s||I<0||I>=c)continue;const P=b+D*a+I*l,O=o[P];(Om)&&e.voxelManager.setAtIndex(P,p)}}async function R3e(t,e,r,n){const i=await cm(t.volumeId);return M3e(t,i,e,n),P3e(t,i,e,r,n),i}async function eW(t,e,r,n){const i=Ue.getVolume(t),o=O3e(i,e,r),a=await R3e(o,e,r,n);return await Zw(o.volumeId,a.volumeId),a}const L3e=254,A3e=255,N3e=[-1/0,-995],k3e=[0,1900];function V3e(t,e,r){const{negativeSeedValue:n=A3e,negativePixelRange:i=N3e}=r,o=t.voxelManager.getCompleteScalarDataArray(),[a,s,c]=e.dimensions,l=Math.floor(c/2),f=new Array(a*s).fill(!1),u=l*a*s,d=(g,p)=>{const v=[[g,p]];for(;v.length;){const[y,m]=v.shift(),w=m*a+y;if(y<0||y>=a||m<0||m>=s||f[w])continue;f[w]=!0;const x=u+w,C=o[x];Ci[1]||(e.voxelManager.setAtIndex(x,n),v.push([y-1,m]),v.push([y+1,m]),v.push([y,m-1]),v.push([y,m+1]))}},h=(g,p,v,y)=>{for(let m=g;m!==p;m+=v){const w=y*a+m,x=u+w,C=o[x];if(Ci[1])break;f[w]||d(m,y)}};for(let g=0;g=i[0]&&w<=i[1]&&e.voxelManager.setAtIndex(m,n)}}}}async function U3e(t,e){const r=cm(t.volumeId);return F3e(t,r,e),V3e(t,r,e),r}async function tW(t,e,r){const{boundingBox:n}=e,{ijkTopLeft:i,ijkBottomRight:o}=n,a={minX:i[0],maxX:o[0],minY:i[1],maxY:o[1],minZ:i[2],maxZ:o[2]},s=gE(t,a,{targetBuffer:{type:"Float32Array"}}),c=await U3e(s,r);return await Zw(s.volumeId,c.volumeId),c}const B3e=254,G3e=255,W3e=1,nW=1.8,z3e=3.2,ZS=30,$3e=70,j3e=50,{transformWorldToIndex:H3e}=Un,Qg=1e5;function rW(t,e,r){const{dimensions:n,imageData:i}=t,[o,a,s]=n,c=t.voxelManager,l=c.getCompleteScalarDataArray(),f=o*a,u=(r==null?void 0:r.initialNeighborhoodRadius)??W3e,d=(r==null?void 0:r.positiveStdDevMultiplier)??nW,h=(r==null?void 0:r.negativeStdDevMultiplier)??z3e,g=(r==null?void 0:r.negativeSeedMargin)??ZS,p=(r==null?void 0:r.negativeSeedsTargetPatches)??$3e,v=H3e(i,e).map(Math.round),y=c.toIndex(v);if(v[0]<0||v[0]>=o||v[1]<0||v[1]>=a||v[2]<0||v[2]>=s)return console.warn("Click position is outside volume bounds."),null;const m=CV(l,n,v,u);m.count===0&&(m.mean=l[y],m.stdDev=0);const w=m.mean-d*m.stdDev,x=m.mean+d*m.stdDev,C=[[-1,0,0],[1,0,0],[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]];let S=1/0,T=1/0,_=1/0,E=-1/0,b=-1/0,D=-1/0;const I=new Set,P=[],O=l[y];if(O>=w&&O<=x)I.add(y),P.push(v),S=E=v[0],T=b=v[1],_=D=v[2];else return console.warn("Clicked voxel intensity is outside the calculated positive range. No positive seeds generated."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let A=0;for(;A=o||oe<0||oe>=a||ae<0||ae>=s)continue;const xe=ae*f+oe*o+qe;if(I.has(xe))continue;const ce=l[xe];ce>=w&&ce<=x&&(I.add(xe),I.size=Qg&&console.debug(`Reached maximum number of positive seeds (${Qg}). Stopping BFS.`),I.size===0)return console.warn("No positive seeds found after BFS."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let F=0,G=0;I.forEach(W=>{const q=l[W];F+=q,G+=q*q});const L=I.size,N=F/L,V=G/L-N*N,j=Math.sqrt(Math.max(0,V)),J=h*j,re=Math.max(0,S-g),de=Math.max(0,T-g),ue=Math.max(0,_-g),he=Math.min(o-1,E+g),Ie=Math.min(a-1,b+g),Oe=Math.min(s-1,D+g),Ee=new Set;let B=0,M=0;const $=p*j3e;for(;MJ){let Me=!1;for(let $e=-1;$e<=1;$e++){const qe=q+$e;if(!(qe<0||qe>=a))for(let oe=-1;oe<=1;oe++){const ae=W+oe;if(ae<0||ae>=o)continue;const xe=Q*f+qe*o+ae;I.has(xe)||Ee.has(xe)||(Ee.add(xe),Me=!0)}}Me&&M++}}return Ee.size===0&&console.warn("Could not find any negative seeds. GrowCut might fail or produce poor results."),console.debug("positiveSeedIndices",I.size),console.debug("negativeSeedIndices",Ee.size),{positiveSeedIndices:I,negativeSeedIndices:Ee}}async function iW({referencedVolumeId:t,worldPosition:e,options:r}){const n=Ue.getVolume(t),i=cm(t);i.voxelManager.forEach(({index:f,value:u})=>{u!==0&&i.voxelManager.setAtIndex(f,0)});const o=r.seeds??rW(n,e,r),a=(r==null?void 0:r.positiveSeedValue)??B3e,s=(r==null?void 0:r.negativeSeedValue)??G3e;if(!o)return null;const{positiveSeedIndices:c,negativeSeedIndices:l}=o;return c.size<10||c.size>Qg||l.size<10?(console.warn("Not enough seeds found. GrowCut might fail or produce poor results."),i):(c.forEach(f=>{i.voxelManager.setAtIndex(f,a)}),l.forEach(f=>{i.voxelManager.setAtIndex(f,s)}),await Zw(t,i.volumeId,r),i)}const K3e=Object.freeze(Object.defineProperty({__proto__:null,run:Zw,runGrowCutForBoundingBox:tW,runGrowCutForSphere:eW,runOneClickGrowCut:iW},Symbol.toStringTag,{value:"Module"}));function q3e(t,e){const{segmentationId:r,config:n}=e,i={colorLUTIndex:X3e(n),...n};fr.addSegmentationRepresentation(t,r,e.type,i),e.type===Lt.Contour&&Ve([t]),fs(r)}function X3e(t){const{colorLUTOrIndex:e}=t||{};return e===void 0?Tp(JSON.parse(JSON.stringify(h5))):typeof e=="number"?e:Array.isArray(e)&&e.every(n=>Array.isArray(n)&&n.length===4)?Tp(e):Tp(JSON.parse(JSON.stringify(h5)))}function ig(t,e){e.map(r=>q3e(t,r))}function E8(t,e){return ig(t,e.map(r=>({...r,type:Lt.Contour})))}function Y3e(t){const e={};for(const[r,n]of Object.entries(t))e[r]=E8(r,n);return e}function oW(t,e){return ig(t,e.map(r=>({...r,type:Lt.Labelmap})))}function J3e(t){for(const[e,r]of Object.entries(t))oW(e,r.map(n=>({...n,type:Lt.Labelmap})))}function aW(t,e){return ig(t,e.map(r=>({...r,type:Lt.Surface})))}function Z3e(t){const e={};for(const[r,n]of Object.entries(t))e[r]=aW(r,n);return e}async function Q3e({segmentationId:t,viewportId:e,imageIds:r,options:n}){const i=Hn(t);if(n!=null&&n.removeOriginal){const o=i.representationData.Labelmap;Ue.getVolume(o.volumeId)&&Ue.removeVolumeLoadObject(o.volumeId),i.representationData.Labelmap={imageIds:r}}else i.representationData.Labelmap={...i.representationData.Labelmap,imageIds:r};await ig(e,[{segmentationId:t,type:Lt.Labelmap}]),Je.addEventListenerOnce(k.SEGMENTATION_RENDERED,()=>Ao(t))}async function eCe({volumeId:t}){return{imageIds:Ue.getVolume(t).imageIds}}function tCe({segmentationId:t,options:e}){const r=Hn(t);if(!r)return;const{volumeId:n}=r.representationData.Labelmap,i=Ue.getVolume(n);return Q3e({segmentationId:t,viewportId:e.viewportId,imageIds:i.imageIds,options:e})}async function sW(t){return nU(t)}async function nCe({segmentationId:t,segmentIndices:e,mode:r="individual"}){Hw(),nl(as.COMPUTE_LARGEST_BIDIRECTIONAL,0);const n=_G(t,e);if(!n)return;const{operationData:i,segImageIds:o,reconstructableVolume:a,indices:s}=n,c=a?await rCe({operationData:i,indices:s,mode:r}):await iCe({segImageIds:o,indices:s,mode:r});return nl(as.COMPUTE_LARGEST_BIDIRECTIONAL,100),c}async function rCe({operationData:t,indices:e,mode:r}){const n=EG(t),{segmentationVoxelManager:i,segmentationImageData:o}=n,s={scalarData:i.getCompleteScalarDataArray(),dimensions:o.getDimensions(),spacing:o.getSpacing(),origin:o.getOrigin(),direction:o.getDirection()};return await ol().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:s,indices:e,mode:r})}async function iCe({segImageIds:t,indices:e,mode:r}){const{segmentationInfo:n}=bG(t);return await ol().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:n,indices:e,mode:r,isStack:!0})}function oCe(t){const e=Hn(t);if(!e)return null;let r;const n=e.representationData.Labelmap;if("imageIds"in n){const{imageIds:i}=n,o=Ue.getImage(i[0]),a=Ue.getVolumeContainingImageId(o.referencedImageId);if(a!=null&&a.volume)return a.volume;r=i.map(s=>Ue.getImage(s).referencedImageId)}else if("volumeId"in n){const{volumeId:i,referencedVolumeId:o}=n;if(o){const s=Ue.getVolume(o);if(s)return s}const a=Ue.getVolume(i);a&&(r=a.imageIds.map(s=>Ue.getImage(s).referencedImageId))}return qw(r)}async function aCe({segmentationIds:t,segmentIndex:e}){Hw(),nl(as.COMPUTE_STATISTICS,0);const r=Hn(t[0]),{imageIds:n}=r.representationData.Labelmap;if(!vf(n))throw new Error("Invalid volume - TMTV cannot be calculated");return await sCe({segmentationIds:t,segmentIndex:e})}async function sCe({segmentationIds:t,segmentIndex:e}){const r=t.map(p=>ng(p)),n=PG(r,e);if(!n)throw new Error("Invalid volume - TMTV cannot be calculated");const{imageData:i,dimensions:o,direction:a,origin:s,voxelManager:c}=n,l=i.getSpacing(),u={scalarData:c.getCompleteScalarDataArray(),dimensions:o,spacing:l,origin:s,direction:a},d=oCe(t[0]),h={dimensions:d.dimensions,spacing:d.spacing,origin:d.origin,direction:d.direction,scalarData:d.voxelManager.getCompleteScalarDataArray()};if(h.scalarData.length===0||u.scalarData.length===0)return{[e]:{name:"TMTV",value:0}};const g=await ol().executeTask("compute","computeMetabolicStats",{segmentationInfo:u,imageInfo:h});return nl(as.COMPUTE_STATISTICS,100),g}const cCe=Object.freeze(Object.defineProperty({__proto__:null,IslandRemoval:Od,LabelmapMemo:Kxe,SegmentStatsCalculator:JS,VolumetricCalculator:fd,computeMetabolicStats:aCe,computeStackLabelmapFromVolume:eCe,computeVolumeLabelmapFromStack:sW,contourAndFindLargestBidirectional:qG,createBidirectionalToolData:XG,createLabelmapVolumeForViewport:dxe,createMergedLabelmapForIndex:PG,floodFill:S8,getBrushSizeForToolGroup:i3e,getBrushThresholdForToolGroup:a3e,getBrushToolInstances:rg,getHoveredContourSegmentationAnnotation:QG,getOrCreateImageVolume:qw,getOrCreateSegmentationVolume:ng,getReferenceVolumeForSegmentationVolume:CG,getSegmentIndexAtLabelmapBorder:JG,getSegmentIndexAtWorldPoint:_8,getSegmentLargestBidirectional:nCe,getStatistics:NG,getUniqueSegmentIndices:XU,growCut:K3e,invalidateBrushCursor:YG,rectangleROIThresholdVolumeByRange:uxe,segmentContourAction:p3e,setBrushSizeForToolGroup:r3e,setBrushThresholdForToolGroup:o3e,thresholdSegmentationByRange:s3e,thresholdVolumeByRange:OG,triggerSegmentationRender:Qh,triggerSegmentationRenderBySegmentationId:$w,validateLabelmap:Jwe},Symbol.toStringTag,{value:"Module"}));function lCe(t){let e="";const r=t[0]<0?"R":"L",n=t[1]<0?"A":"P",i=t[2]<0?"F":"H",o=[Math.abs(t[0]),Math.abs(t[1]),Math.abs(t[2])],a=1e-4;for(let s=0;s<3;s++)if(o[0]>a&&o[0]>o[1]&&o[0]>o[2])e+=r,o[0]=0;else if(o[1]>a&&o[1]>o[0]&&o[1]>o[2])e+=n,o[1]=0;else if(o[2]>a&&o[2]>o[0]&&o[2]>o[1])e+=i,o[2]=0;else if(o[0]>a&&o[1]>a&&o[0]===o[1])e+=r+n,o[0]=0,o[1]=0;else if(o[0]>a&&o[2]>a&&o[0]===o[2])e+=r+i,o[0]=0,o[2]=0;else if(o[1]>a&&o[2]>a&&o[1]===o[2])e+=n+i,o[1]=0,o[2]=0;else break;return e}function uCe(t){let e=t.replace("H","f");return e=e.replace("F","h"),e=e.replace("R","l"),e=e.replace("L","r"),e=e.replace("A","p"),e=e.replace("P","a"),e=e.toUpperCase(),e}const fCe=Object.freeze(Object.defineProperty({__proto__:null,getOrientationStringLPS:lCe,invertOrientationStringLPS:uCe},Symbol.toStringTag,{value:"Module"}));var ih;(function(t){t.CLIP_STOPPED="CORNERSTONE_CINE_TOOL_STOPPED",t.CLIP_STARTED="CORNERSTONE_CINE_TOOL_STARTED"})(ih||(ih={}));const b8={};function cW(t,e){const r=Se(t),{viewportId:n}=r;b8[n]=e}function D8(t){const e=Se(t),{viewportId:r}=e;return b8[r]}function dCe(t){return b8[t]}const{ViewportStatus:lW}=us,{triggerEvent:R3}=Un,uW=!0,QS=new Map;function hCe(t,e){let r,n;if(t===void 0)throw new Error("playClip: element must not be undefined");const i=Se(t);if(!i)throw new Error("playClip: element must be a valid Cornerstone enabled element");e||(e={}),e.dynamicCineEnabled=e.dynamicCineEnabled??!0;const{viewport:o}=i,a=wCe(o,e);let s=D8(t);const c=e.dynamicCineEnabled;if(c&&dW(t),s?eT(t,{stopDynamicCine:!c,viewportId:o.id}):(s={intervalId:void 0,framesPerSecond:30,lastFrameTimeStamp:void 0,ignoreFrameTimeVector:!1,usingFrameTimeVector:!1,frameTimeVector:e.frameTimeVector??void 0,speed:e.frameTimeVectorSpeedMultiplier??1,reverse:e.reverse??!1,loop:e.loop??!0,bounce:e.bounce??!1},cW(t,s)),s.dynamicCineEnabled=e.dynamicCineEnabled,(e.framesPerSecond<0||e.framesPerSecond>0)&&(s.framesPerSecond=Number(e.framesPerSecond),s.reverse=s.framesPerSecond<0,s.ignoreFrameTimeVector=!0),s.ignoreFrameTimeVector!==!0&&s.frameTimeVector&&s.frameTimeVector.length===a.numScrollSteps&&a.frameTimeVectorEnabled){const{timeouts:u,isTimeVarying:d}=gCe(s.frameTimeVector,s.speed);r=u,n=d}e.bounce!==void 0&&(s.bounce=e.bounce);const l=()=>{const{numScrollSteps:u,currentStepIndex:d}=a;let h=d+(s.reverse?-1:1);if(h<0||h>=u)if(s.bounce)s.reverse=!s.reverse,h=d+(s.reverse?-1:1),h=Math.max(0,Math.min(u-1,h));else if(s.loop)h=s.reverse?u-1:0;else{eT(t,{stopDynamicCine:!c,viewportId:o.id}),R3(t,ih.CLIP_STOPPED,{element:t});return}const p=h-d;if(p)try{a.scroll(p)}catch(v){console.warn("Play clip not scrolling",v),hW(s),R3(t,ih.CLIP_STOPPED,{element:t})}};if(c){const u=I8(o);u&&QS.set(u.volumeId,t)}a.play?s.framesPerSecond=a.play(e.framesPerSecond):r&&r.length>0&&n?(s.usingFrameTimeVector=!0,s.intervalId=window.setTimeout(function u(){s.intervalId=window.setTimeout(u,r[a.currentStepIndex]),l()},0)):(s.usingFrameTimeVector=!1,s.intervalId=window.setInterval(l,1e3/Math.abs(s.framesPerSecond)));const f={element:t};R3(t,ih.CLIP_STARTED,f)}function fW(t,e={}){eT(t,{stopDynamicCine:!0,...e})}function eT(t,e={stopDynamicCine:!0,viewportId:void 0}){const{stopDynamicCine:r,viewportId:n}=e,i=Se(t);let o;const a=i==null?void 0:i.viewport;if(i){const{viewport:s}=i;o=D8(s.element)}else if(n)o=dCe(n);else return;o&&hW(o),a instanceof Ch?a.pause():r&&a instanceof Nr&&dW(t)}function dW(t){const{viewport:e}=Se(t);if(e instanceof Cr){const r=I8(e);if(r!=null&&r.isDynamicVolume()){const n=QS.get(r.volumeId);QS.delete(r.volumeId),n&&n!==t&&fW(n)}}}function gCe(t,e){let r,n,i,o=0;const a=t.length,s=[];let c=!1;for((typeof e!="number"||e<=0)&&(e=1),r=1;r0&&(c?i=o/s.length|0:i=s[0],s.push(i)),{timeouts:s,isTimeVarying:c}}function hW(t){const e=t.intervalId;typeof e<"u"&&(t.intervalId=void 0,t.usingFrameTimeVector?clearTimeout(e):clearInterval(e))}function I8(t){if(!(t instanceof Cr))return;const e=t.getAllVolumeIds();if(!(e!=null&&e.length))return;const n=e.find(i=>{var o;return(o=Ue.getVolume(i))==null?void 0:o.isDynamicVolume()})??e[0];return Ue.getVolume(n)}function pCe(t,e){const r=t.getImageIds();return{get numScrollSteps(){return r.length},get currentStepIndex(){return t.getTargetImageIdIndex()},get frameTimeVectorEnabled(){return!0},waitForRenderedCount:0,scroll(n){if(this.waitForRenderedCount<=e&&t.viewportStatus!==lW.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,oc(t,{delta:n,debounceLoading:uW})}}}function mCe(t,e){return{get numScrollSteps(){return t.getNumberOfSlices()},get currentStepIndex(){return t.getSliceIndex()},get frameTimeVectorEnabled(){return!0},waitForRenderedCount:0,scroll(r){if(this.waitForRenderedCount<=e&&t.viewportStatus!==lW.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,oc(t,{delta:r,debounceLoading:uW})},play(r){return r&&t.setPlaybackRate(r/24),t.play(),t.getFrameRate()}}}function vCe(t,e){const{volumeId:r}=e,n={viewPlaneNormal:ze(),scrollInfo:null},i=()=>{const o=t.getCamera();if(!n.scrollInfo||!iS(o.viewPlaneNormal,n.viewPlaneNormal)){const s=cd(t,r);n.viewPlaneNormal=o.viewPlaneNormal,n.scrollInfo=s}return n.scrollInfo};return{get numScrollSteps(){return i().numScrollSteps},get currentStepIndex(){return i().currentStepIndex},get frameTimeVectorEnabled(){const o=t.getCamera(),a=e.direction.slice(6,9).map(c=>-c),s=Pt(a,o.viewPlaneNormal);return ef(s,1)},scroll(o){i().currentStepIndex+=o,oc(t,{delta:o})}}}function yCe(t){return{get numScrollSteps(){return t.numDimensionGroups},get currentStepIndex(){return t.dimensionGroupNumber-1},get frameTimeVectorEnabled(){return!1},scroll(e){t.scroll(e)}}}function wCe(t,e){if(t instanceof xr)return pCe(t,e.waitForRendered??30);if(t instanceof Cr){const r=I8(t);return e.dynamicCineEnabled&&(r!=null&&r.isDynamicVolume())?yCe(r):vCe(t,r)}if(t instanceof Ch)return mCe(t,e.waitForRendered??30);throw new Error("Unknown viewport type")}const xCe=Object.freeze(Object.defineProperty({__proto__:null,Events:ih,addToolState:cW,getToolState:D8,playClip:hCe,stopClip:fW},Symbol.toStringTag,{value:"Module"}));function CCe(t,e){var n,i,o;const r=(e==null?void 0:e.knotsRatioPercentage)||30;return!((o=(i=(n=t==null?void 0:t.data)==null?void 0:n.contour)==null?void 0:i.polyline)!=null&&o.length)||r<=0}function SCe(t,e){const r=Va(),n=vi(ze(),e,t),i=Math.abs(t[0])>.1?Nt(-t[1],t[0],0):Nt(0,-t[2],t[1]);return n4(r,e,n,i),r}function $v(t,e=Math.floor(Math.random()*(t.length-1))){if(e===0)return 0;const r=[...t],{length:n}=t;for(let i=0;i{const u=qt(ze(),f,o);return[u[0],u[1]]});let s=n?$v(a):0,c=$S(a,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30);if(c===a)return!1;$v(c,-s);for(let f=1;f<(e==null?void 0:e.loop);f++)s=n?$v(c):0,c=$S(c,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30),$v(c,-s);const l=ri(Va(),o);return t.data.contour.polyline=c.map(f=>qt([0,0,0],[...f,0],l)),!0}const TCe={smoothAnnotation:gW},_Ce=Object.freeze(Object.defineProperty({__proto__:null,default:TCe,smoothAnnotation:gW},Symbol.toStringTag,{value:"Module"})),ECe=Object.freeze(Object.defineProperty({__proto__:null,getBoundsIJKFromRectangleAnnotations:MG,isAxisAlignedRectangle:jG},Symbol.toStringTag,{value:"Module"})),pW={};function mW(t,e){const r=Se(t),{viewportId:n}=r;pW[n]=e}function og(t){const e=Se(t),{viewportId:r}=e;return pW[r]}const dd=yn.Prefetch,vW=0;function bCe(t,e){t=Math.round(t)||0,e=Math.round(e)||0;const r=[];let n=e-t+1;if(n<=0)return r;for(;n--;)r[n]=e--;return r}function DCe(t,e){let r=0,n=t.length-1;return t.forEach((i,o)=>{ie&&(n=Math.min(o,n))}),{low:r,high:n}}function ag(t){const e=Se(t);if(!e)return null;const{viewport:r}=e;return r instanceof xr?{currentImageIdIndex:r.getCurrentImageIdIndex(),imageIds:r.getImageIds()}:null}function Qw(t){return function(e){const r=e.detail;let n;try{n=ag(t)}catch{return}if(!n||!n.imageIds||n.imageIds.length===0)return;const o=n.imageIds.indexOf(r.imageId);if(o<0)return;const a=og(t);!a||!a.indicesToRequest||!a.indicesToRequest.length||a.indicesToRequest.push(o)}}const ICe=t=>{const e=new Set(t.imageIds);return r=>r.type!==dd||!e.has(r.additionalDetails.imageId)};let _p={maxImagesToPrefetch:1/0,preserveExistingPool:!0},tT;const OCe=10;function yW(t){var g,p;const e=og(t);if(!e)return;const r=e||{},n=ag(t);if(!((g=n==null?void 0:n.imageIds)!=null&&g.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const{currentImageIdIndex:i}=n;if(r.enabled=r.enabled&&(((p=r.indicesToRequest)==null?void 0:p.length)??0)>0,r.enabled===!1)return;function o(v){const y=r.indicesToRequest.indexOf(v);y>-1&&r.indicesToRequest.splice(y,1)}if(e.indicesToRequest.sort((v,y)=>v-y),r.indicesToRequest.slice().forEach(function(v){const y=n.imageIds[v];if(!y)return;(Math.abs(i-v)<6?Ue.getImageLoadObject(y):Ue.isLoaded(y))&&o(v)}),!r.indicesToRequest.length)return;_p.preserveExistingPool||Xi.clearRequestStack(dd);const s=DCe(r.indicesToRequest,n.currentImageIdIndex);let c,l,f=s.low,u=s.high;const d=[];for(;f>=0||u_p.maxImagesToPrefetch,m=r.indicesToRequest[u]-v>_p.maxImagesToPrefetch,w=!y&&f>=0,x=!m&&uZc(v,y);d.forEach(v=>{const y={requestType:dd};Xi.addRequest(h.bind(null,v,y),dd,{imageId:v},vW)})}function nT(t){clearTimeout(tT),tT=setTimeout(function(){const e=t.target;try{yW(e)}catch{return}},OCe)}function MCe(t){const e=ag(t);if(!e||!e.imageIds||e.imageIds.length===0){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const r={indicesToRequest:bCe(0,e.imageIds.length-1),enabled:!0,direction:1},n=r.indicesToRequest.indexOf(e.currentImageIdIndex);r.indicesToRequest.splice(n,1),mW(t,r),yW(t),t.removeEventListener(Ze.STACK_NEW_IMAGE,nT),t.addEventListener(Ze.STACK_NEW_IMAGE,nT);const i=Qw(t);Je.removeEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,i),Je.addEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,i)}function PCe(t){clearTimeout(tT),t.removeEventListener(Ze.STACK_NEW_IMAGE,nT);const e=Qw(t);Je.removeEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,e);const r=og(t);r&&r.indicesToRequest.length&&(r.enabled=!1,Xi.clearRequestStack(dd))}function RCe(){return _p}function LCe(t){_p=t}const ACe={enable:MCe,disable:PCe,getConfiguration:RCe,setConfiguration:LCe};let N1={maxImagesToPrefetch:1/0,minBefore:2,maxAfter:2,directionExtraImages:10,preserveExistingPool:!1},rT;const NCe=5,kCe=t=>{var n;const e=ag(t);if(!e)return;if(!((n=e.imageIds)!=null&&n.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}M8(t),O8(t),t.removeEventListener(Ze.STACK_NEW_IMAGE,iT),t.addEventListener(Ze.STACK_NEW_IMAGE,iT);const r=Qw(t);Je.removeEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,r),Je.addEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,r)};function O8(t){var l,f;const e=ag(t);if(!e)return;if(!((l=e==null?void 0:e.imageIds)!=null&&l.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const r=og(t);if(!r)return;const n=r||{};if(n.enabled=n.enabled&&(((f=n.indicesToRequest)==null?void 0:f.length)??0)>0,n.enabled===!1)return;function i(u){const d=n.indicesToRequest.indexOf(u);d>-1&&n.indicesToRequest.splice(d,1)}const o=n.indicesToRequest.slice(),{currentImageIdIndex:a}=e;if(o.forEach(u=>{const d=e.imageIds[u];if(!d)return;(Math.abs(a-u)<6?Ue.getImageLoadObject(d):Ue.isLoaded(d))&&i(u)}),!n.indicesToRequest.length)return;N1.preserveExistingPool||Xi.filterRequests(ICe(e));function s(u){var v,y;const d=e.imageIds.indexOf(u);i(d);const h=Ue.getCachedImageBasedOnImageURI(u),{stats:g}=n,p=((v=h==null?void 0:h.image)==null?void 0:v.decodeTimeInMS)||0;if(p){g.imageIds.set(u,p),g.decodeTimeInMS+=p;const m=((y=h==null?void 0:h.image)==null?void 0:y.loadTimeInMS)||0;g.loadTimeInMS+=m}if(!n.indicesToRequest.length&&h!=null&&h.sizeInBytes){const{sizeInBytes:m}=h,w=Ue.getMaxCacheSize()/4/m;if(!n.cacheFill)g.initialTime=Date.now()-g.start,g.initialSize=g.imageIds.size,M8(t,w),O8(t);else if(g.imageIds.size){g.fillTime=Date.now()-g.start;const{size:x}=g.imageIds;g.fillSize=x}}}const c=(u,d)=>Zc(u,d).then(()=>s(u));n.indicesToRequest.forEach(u=>{const d=e.imageIds[u],h={requestType:dd};Xi.addRequest(c.bind(null,d,h),dd,{imageId:d},vW)})}function iT(t){clearTimeout(rT),rT=setTimeout(function(){const e=t.target;try{M8(e),O8(e)}catch{return}},NCe)}const VCe=t=>t<0?-1:1,M8=(t,e)=>{var d;const r=ag(t);if(!r)return;if(!((d=r.imageIds)!=null&&d.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const{currentImageIdIndex:n}=r;let{maxAfter:i=2,minBefore:o=2}=N1;const{directionExtraImages:a=10}=N1,s=og(t)||{indicesToRequest:[],currentImageIdIndex:n,stackCount:0,enabled:!0,direction:1,stats:{start:Date.now(),imageIds:new Map,decodeTimeInMS:0,loadTimeInMS:0,totalBytes:0}},c=n-s.currentImageIdIndex;if(s.direction=VCe(c),s.currentImageIdIndex=n,s.enabled=!0,s.stackCount<100&&(s.stackCount+=a),Math.abs(c)>i||!c)if(s.stackCount=0,e){const h=n/r.imageIds.length;o=Math.ceil(e*h),i=Math.ceil(e*(1-h)),s.cacheFill=!0}else s.cacheFill=!1;else c<0?(o+=s.stackCount,i=0):(i+=s.stackCount,o=0);const l=Math.max(0,n-o),f=Math.min(r.imageIds.length-1,n+i),u=[];for(let h=n+1;h<=f;h++)u.push(h);for(let h=n-1;h>=l;h--)u.push(h);s.indicesToRequest=u,mW(t,s)};function FCe(t){clearTimeout(rT),t.removeEventListener(Ze.STACK_NEW_IMAGE,iT);const e=Qw(t);Je.removeEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,e);const r=og(t);r&&(r.enabled=!1)}function UCe(){return N1}function BCe(t){N1=t}const GCe={enable:kCe,disable:FCe,getConfiguration:UCe,setConfiguration:BCe},WCe=Object.freeze(Object.defineProperty({__proto__:null,isViewportPreScaled:tu},Symbol.toStringTag,{value:"Module"}));function zCe(t,e){let r;const n=e.dimensionGroupNumbers||e.frameNumbers||Array.from({length:t.numDimensionGroups},(i,o)=>o+1);if(e.frameNumbers&&console.warn("Warning: frameNumbers parameter is deprecated. Please use dimensionGroupNumbers instead."),!e.maskVolumeId&&!e.worldCoordinate)throw new Error("You should provide either maskVolumeId or imageCoordinate");if(e.maskVolumeId&&e.worldCoordinate)throw new Error("You can only use one of maskVolumeId or imageCoordinate");if(e.maskVolumeId){const i=Ue.getVolume(e.maskVolumeId);if(!i)throw new Error("Segmentation volume not found");const[o,a]=jCe(n,t,i);return[o,a]}return e.worldCoordinate?$Ce(n,e.worldCoordinate,t):r}function $Ce(t,e,r){const{dimensions:n,imageData:i}=r,o=i.worldToIndex(e);if(o[0]=Math.floor(o[0]),o[1]=Math.floor(o[1]),o[2]=Math.floor(o[2]),!_r(o,n))throw new Error("outside bounds");const a=n[0],s=n[0]*n[1],c=[];return t.forEach(l=>{const f=o[2]*s+o[1]*a+o[0];c.push(r.voxelManager.getAtIndexAndDimensionGroup(f,l))}),c}function jCe(t,e,r){const{imageData:n}=r,i=r.voxelManager,o=i.getScalarDataLength(),a=[];a.length=o;let s=0;for(let d=0,h=o;d{if(h===0)return;const p=ME(e.imageData,e.dimensions,e.spacing,d);let v=0;const y=new Map;t.forEach(x=>y.set(x,0));const m=({index:x})=>{for(let C=0;C{w.push(x/v)}),f.push(g),c.push(w)};return r.voxelManager.forEach(u,{imageData:n}),[c,f]}function wW(t,e){const r=t.getScalarDataLength(),n=new Float32Array(r);for(const i of e){const o=t.getDimensionGroupScalarData(i);for(let a=0;a{const n=wW(t,e);for(let i=0;i{const n=HCe(t,e);for(let i=0;i{if(e.length!==2)throw new Error("Please provide only 2 dimension groups for subtraction.");const n=t.getScalarDataLength(),i=t.getDimensionGroupScalarData(e[0]),o=t.getDimensionGroupScalarData(e[1]);for(let a=0;au+1);if(o.length<=1)throw new Error("Please provide two or more dimension groups");const a=t.voxelManager,s=a.getScalarDataLength(),c=xW[e];if(!c)throw new Error(`Unsupported operation: ${e}`);const l=new Float32Array(s);return c(a,o,(f,u)=>{l[f]=u}),l}function qCe(t,e,r){const{dimensionGroupNumbers:n,frameNumbers:i,targetVolume:o}=r;if(!o)throw new Error("A target volume must be provided");i&&console.warn("Warning: frameNumbers parameter is deprecated. Please use dimensionGroupNumbers instead.");const a=n||i||Array.from({length:t.numDimensionGroups},(f,u)=>u+1);if(a.length<=1)throw new Error("Please provide two or more dimension groups");const s=t.voxelManager,c=o.voxelManager,l=xW[e];if(!l)throw new Error(`Unsupported operation: ${e}`);l(s,a,(f,u)=>{c.setAtIndex(f,u)}),c.resetModifiedSlices();for(let f=0;f{for(const[c,l]of s.entries())if(l!==void 0)return c;return-1};let a=o(n);for(;a!==-1;){const s=[a];for(;n.has(a);){const c=n.get(a)[1];n.has(c)&&s.push(c),n.delete(a),a=c}i.push(s),a=o(n)}return i.length?i:void 0}function TW(t){const e=SW(t);if(!e)return;const r=t.getPoints().getData();return e.map(n=>n.map(i=>CW(r,i)))}const YCe=Object.freeze(Object.defineProperty({__proto__:null,getPoint:CW,getPolyDataPointIndexes:SW,getPolyDataPoints:TW},Symbol.toStringTag,{value:"Module"}));var ts;(function(t){t.Top="top",t.Left="left",t.Bottom="bottom",t.Right="right"})(ts||(ts={}));const JCe=Object.freeze(Object.defineProperty({__proto__:null,get ColorbarRangeTextPosition(){return ts}},Symbol.toStringTag,{value:"Module"})),Rl=t=>t&&t.upper>t.lower,w5=t=>!!t&&t.width>0&&t.height>0,k1=(t,e)=>!!t&&!!e&&t.lower===e.lower&&t.upper===e.upper,_W=(t,e)=>!!t&&!!e&&t.width===e.width&&t.height===e.height,ZCe=(t,e,r)=>[t[0]*(1-r)+e[0]*r,t[1]*(1-r)+e[1]*r,t[2]*(1-r)+e[2]*r],{clamp:QCe}=Un;class P8{constructor(e){P8.validateProps(e);const{colormap:r,size:n={width:20,height:100},imageRange:i={lower:0,upper:1},voiRange:o={lower:0,upper:1},container:a,showFullPixelValueRange:s=!1}=e;this._colormap=r,this._imageRange=i,this._voiRange=o,this._showFullImageRange=s,this._canvas=this._createRootElement(n),a&&this.appendTo(a)}get colormap(){return this._colormap}set colormap(e){this._colormap=e,this.render()}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!w5(e)||_W(r,e)||(this._setCanvasSize(r,e),this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Rl(e)||k1(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Rl(e)||k1(e,this._voiRange)||(this._voiRange=e,this.render())}get showFullImageRange(){return this._showFullImageRange}set showFullImageRange(e){e!==this._showFullImageRange&&(this._showFullImageRange=e,this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}dispose(){const{_canvas:e}=this,{parentElement:r}=e;r==null||r.removeChild(e)}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!w5(r))throw new Error('Invalid "size"');if(n&&!Rl(n))throw new Error('Invalid "imageRange"');if(i&&!Rl(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${n}px`,height:`${i}px`})}_createRootElement(e){const r=document.createElement("canvas");return Object.assign(r.style,{position:"absolute",top:"0",left:"0",pointerEvents:"none",boxSizing:"border-box"}),this._setCanvasSize(r,e),r}render(){if(!this._canvas.isConnected)return;const{_colormap:e}=this,{RGBPoints:r}=e,n=r.length/4,i=v=>{const y=4*v;if(!(v<0||v>=n))return{index:v,position:r[y],color:[r[y+1],r[y+2],r[y+3]]}},{width:o,height:a}=this._canvas,s=this._canvas.getContext("2d");if(!s)return;const c=o>a,l=c?o:a,{_voiRange:f}=this,u=this._showFullImageRange?this._imageRange:{...f};let d,h=i(0);const g=(u.upper-u.lower)/(l-1);let p=u.lower;for(let v=0;vQCe(Math.round(x*255),0,255));s.fillStyle=`rgb(${w[0]}, ${w[1]}, ${w[2]})`,c?s.fillRect(v,0,1,a):s.fillRect(0,a-v-1,o,1),p+=g}}}const Vf={FONT:"10px Arial",COLOR:"white",TICK_SIZE:5,TICK_WIDTH:1,TICK_LABEL_MARGIN:3,MAX_NUM_TICKS:8,TICKS_STEPS:[1,2.5,5,10]};class R8{constructor(e){R8.validateProps(e);const{top:r=0,left:n=0,size:i={width:20,height:100},imageRange:o={lower:0,upper:1},voiRange:a={lower:0,upper:1},ticks:s,container:c,showFullPixelValueRange:l=!1}=e,{style:f,position:u}=s??{};this._imageRange=o,this._voiRange=a,this._font=(f==null?void 0:f.font)??Vf.FONT,this._color=(f==null?void 0:f.color)??Vf.COLOR,this._tickSize=(f==null?void 0:f.tickSize)??Vf.TICK_SIZE,this._tickWidth=(f==null?void 0:f.tickWidth)??Vf.TICK_WIDTH,this._labelMargin=(f==null?void 0:f.labelMargin)??Vf.TICK_LABEL_MARGIN,this._maxNumTicks=(f==null?void 0:f.maxNumTicks)??Vf.MAX_NUM_TICKS,this._rangeTextPosition=u??ts.Right,this._showFullPixelValueRange=l,this._canvas=this._createCanvasElement(i,r,n),c&&this.appendTo(c)}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!w5(e)||_W(r,e)||(this._setCanvasSize(r,e),this.render())}get top(){return Number.parseInt(this._canvas.style.top)}set top(e){const{_canvas:r}=this,n=this.top;e!==n&&(r.style.top=`${e}px`,this.render())}get left(){return Number.parseInt(this._canvas.style.left)}set left(e){const{_canvas:r}=this,n=this.left;e!==n&&(r.style.left=`${e}px`,this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Rl(e)||k1(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Rl(e)||k1(e,this._voiRange)||(this._voiRange=e,this.render())}get tickSize(){return this._tickSize}set tickSize(e){e!==this._tickSize&&(this._tickSize=e,this.render())}get tickWidth(){return this._tickWidth}set tickWidth(e){e!==this._tickWidth&&(this._tickWidth=e,this.render())}get color(){return this._color}set color(e){e!==this._color&&(this._color=e,this.render())}get showFullPixelValueRange(){return this._showFullPixelValueRange}set showFullPixelValueRange(e){e!==this._showFullPixelValueRange&&(this._showFullPixelValueRange=e,this.render())}get visible(){return this._canvas.style.display==="block"}set visible(e){e!==this.visible&&(this._canvas.style.display=e?"block":"none",e&&this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!w5(r))throw new Error('Invalid "size"');if(n&&!Rl(n))throw new Error('Invalid "imageRange"');if(i&&!Rl(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${n}px`,height:`${i}px`})}_createCanvasElement(e,r,n){const i=document.createElement("canvas");return Object.assign(i.style,{display:"none",position:"absolute",boxSizing:"border-box",top:`${r}px`,left:`${n}px`}),this._setCanvasSize(i,e),i}_getTicks(e){const{lower:r,upper:n}=e,o=(n-r)/(this._maxNumTicks-1),a=Math.pow(10,-Math.floor(Math.log10(Math.abs(o)))),s=o*a,l=Vf.TICKS_STEPS.find(g=>g>=s)/a,f=Math.ceil(n/l)*l,u=Math.floor(r/l)*l,d=Math.round((f-u)/l)+1,h=[];for(let g=0;g=n,o=i?r:n,a=e.getContext("2d"),{_voiRange:s}=this,c=this._showFullPixelValueRange?this._imageRange:{...s},l=c.upper-c.lower,{ticks:f}=this._getTicks(c);a.clearRect(0,0,r,n),a.font=this._font,a.textBaseline=i?"top":"middle",a.textAlign=i?"center":"left",a.fillStyle=this._color,a.strokeStyle=this._color,a.lineWidth=this.tickWidth,f.forEach(u=>{let d=Math.round(o*((u-c.lower)/l));if(i||(d=n-d),d<0||d>o)return;const h=u.toString(),g=a.measureText(h);let p;i?this._rangeTextPosition===ts.Top?p=this._getTopTickInfo({position:d,labelMeasure:g}):p=this._getBottomTickInfo({position:d,labelMeasure:g}):this._rangeTextPosition===ts.Left?p=this._getLeftTickInfo({position:d,labelMeasure:g}):p=this._getRightTickInfo({position:d});const{labelPoint:v,tickPoints:y}=p,{start:m,end:w}=y;return a.beginPath(),a.moveTo(m[0],m[1]),a.lineTo(w[0],w[1]),a.fillText(h,v[0],v[1]),a.stroke(),d})}}function eSe(t,e,r){return(t>=e?[ts.Top,ts.Bottom]:[ts.Left,ts.Right]).includes(r)}class tSe{constructor({id:e,container:r}){this._containerResizeCallback=n=>{let i,o;const{contentRect:a,contentBoxSize:s}=n[0];a?(i=a.width,o=a.height):s!=null&&s.length&&(i=s[0].inlineSize,o=s[0].blockSize),this._containerSize={width:i,height:o},this.onContainerResize()},this._id=e,this._containerSize={width:0,height:0},this._rootElement=this.createRootElement(e),this._containerResizeObserver=new ResizeObserver(this._containerResizeCallback),r&&this.appendTo(r)}get id(){return this._id}get rootElement(){return this._rootElement}appendTo(e){const{_rootElement:r,_containerResizeObserver:n}=this,{parentElement:i}=r;!e||e===i||(i&&n.unobserve(i),e.appendChild(r),n.observe(e))}destroy(){const{_rootElement:e,_containerResizeObserver:r}=this,{parentElement:n}=e;n==null||n.removeChild(e),r.disconnect()}get containerSize(){return{...this._containerSize}}createRootElement(e){const r=document.createElement("div");return r.id=e,r.classList.add("widget"),Object.assign(r.style,{width:"100%",height:"100%"}),r}onContainerResize(){}}const Lg={MULTIPLIER:1,RANGE_TEXT_POSITION:ts.Right,TICKS_BAR_SIZE:50};class V1 extends tSe{constructor(e){var r;super(e),this._isMouseOver=!1,this._isInteracting=!1,this._mouseOverCallback=n=>{this._isMouseOver=!0,this.showTicks(),n.stopPropagation()},this._mouseOutCallback=n=>{this._isMouseOver=!1,this.hideTicks(),n.stopPropagation()},this._mouseDownCallback=n=>{this._isInteracting=!0,this.showTicks(),this._addVOIEventListeners(n),n.stopPropagation()},this._mouseDragCallback=(n,i)=>{const o=this.getVOIMultipliers(),a=this._getPointsFromMouseEvent(n),{points:s,voiRange:c}=i,l=Ms(on(),a.local,s.local),f=l[0]*o[0],u=l[1]*o[1];if(!f&&!u)return;const{lower:d,upper:h}=c;let{windowWidth:g,windowCenter:p}=nm(d,h);g=Math.max(g+f,1),p+=u;const v=ju(g,p);this.voiRange=v,n.stopPropagation(),n.preventDefault()},this._mouseUpCallback=n=>{this._isInteracting=!1,this.hideTicks(),this._removeVOIEventListeners(),n.stopPropagation()},this._eventListenersManager=new cV,this._colormaps=V1.getColormapsMap(e),this._activeColormapName=V1.getInitialColormapName(e),this._canvas=this._createCanvas(e),this._ticksBar=this._createTicksBar(e),this._rangeTextPosition=((r=e.ticks)==null?void 0:r.position)??Lg.RANGE_TEXT_POSITION,this._canvas.appendTo(this.rootElement),this._ticksBar.appendTo(this.rootElement),this._addRootElementEventListeners()}get activeColormapName(){return this._activeColormapName}set activeColormapName(e){if(e===this._activeColormapName)return;const r=this._colormaps.get(e);if(!r){console.warn(`Invalid colormap name (${e})`);return}this._activeColormapName=e,this._canvas.colormap=r}get imageRange(){return this._canvas.imageRange}set imageRange(e){this._canvas.imageRange=e,this._ticksBar.imageRange=e}get voiRange(){return 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nSe(t,e,r){if(SV(t,e)==="PT"){const{clientWidth:i,clientHeight:o}=t.element,a=5/Math.max(i,o),s=tu(t,e),{fixedPTWindowWidth:c=!0}=r??{},l=c?0:a;return s?[l,a]:[l,L3]}return[L3,L3]}const{Events:gu}=us,jv={lower:-1e3,upper:1e3};class E0 extends V1{constructor(e){const{element:r,volumeId:n}=e,i=E0._getImageRange(r,n),o=E0._getVOIRange(r,n);super({...e,imageRange:i,voiRange:o}),this.autoHideTicks=()=>{if(this._hideTicksTimeoutId)return;const 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RW(t,e){const r=fr;t.forEach(n=>{r.updateSegmentation(n.segmentationId,n.payload),e||fs(n.segmentationId)})}function ISe(t,e,r){fr.setSegmentationRepresentationVisibility(t,e,r)}function OSe(t,e,r){const n=ka(t,e);n&&n.forEach(i=>{ISe(t,{segmentationId:i.segmentationId,type:i.type},r)})}function MSe(t,e){return dB(t,e)}function PSe(t,e,r,n){const i=ka(t,e);i&&(i.forEach(o=>{o.segments[r].visible=n}),$w(e.segmentationId),Nc(t,e.segmentationId))}function RSe(t,e,r){return!LW(t,e).has(r)}function LW(t,e){const r=LE(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}const LSe=Object.freeze(Object.defineProperty({__proto__:null,getHiddenSegmentIndices:LW,getSegmentIndexVisibility:RSe,getSegmentationRepresentationVisibility:MSe,setSegmentIndexVisibility:PSe,setSegmentationRepresentationVisibility:OSe},Symbol.toStringTag,{value:"Module"}));function ASe(t){return rs.getStyle(t)}function NSe(t,e){rs.setStyle(t,e),!t.viewportId&&!t.segmentationId&&Kw().forEach(n=>{Qh(n.segmentationId)}),Nc(t.viewportId,t.segmentationId,t.type)}function kSe(t,e){rs.setRenderInactiveSegmentations(t,e),Qh(t),yG(t).forEach(n=>{Nc(t,n.segmentationId)})}function VSe(t){return rs.getRenderInactiveSegmentations(t)}function FSe(){rs.resetToGlobalStyle(),Qh()}function USe(t){return rs.hasCustomStyle(t)}const BSe=Object.freeze(Object.defineProperty({__proto__:null,getRenderInactiveSegmentations:VSe,getStyle:ASe,hasCustomStyle:USe,resetToGlobalStyle:FSe,setRenderInactiveSegmentations:kSe,setStyle:NSe},Symbol.toStringTag,{value:"Module"})),GSe=Object.freeze(Object.defineProperty({__proto__:null,color:Rye,style:BSe,visibility:LSe},Symbol.toStringTag,{value:"Module"}));function x5(t,e){const r=Hn(t);typeof e=="string"&&(console.warn("segmentIndex is a string, converting to number"),e=Number(e)),Object.values(r.segments).forEach(i=>{i.active=!1}),r.segments[e]||(r.segments[e]={segmentIndex:e,label:"",locked:!1,cachedStats:{},active:!1}),r.segments[e].active!==!0&&(r.segments[e].active=!0,fs(t));const n=Zh(t);n.forEach(i=>{ka(i,{segmentationId:t}).forEach(a=>{a.segments[e]||(a.segments[e]={visible:!0})})}),n.forEach(i=>{const o=Gr(i);YG(o.id)})}const WSe=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentIndex:Fa,setActiveSegmentIndex:x5},Symbol.toStringTag,{value:"Module"}));async function zSe(t){const e=r1e(t);return fs(t.segmentationId),e}function AW(t,e){const r=Hn(t);if(r.representationData.Labelmap){const{representationData:n}=r,i=n.Labelmap;("imageIds"in i||"volumeId"in i)&&("imageIds"in i?i.imageIds.map(a=>Ue.getImage(a)):[Ue.getVolume(i.volumeId)]).forEach(a=>{if(!a)return;const{voxelManager:s}=a;s.forEach(({value:c,index:l})=>{c===e&&s.setAtIndex(l,0)})}),Ao(t)}else throw new Error("Invalid segmentation type, only labelmap is supported right now")}function $Se(t,e,r={setNextSegmentAsActive:!0}){AW(t,e);const n=Fa(t)===e,i=Hn(t),{segments:o}=i;delete o[e];const a={...o};if(RW([{segmentationId:t,payload:{segments:a}}]),n&&r.setNextSegmentAsActive){const c=Object.keys(o).map(Number).sort((d,h)=>d-h),l=c.indexOf(e),f=c[l+1],u=c[l-1];f!==void 0?x5(t,f):u!==void 0&&x5(t,u)}Zh(t).forEach(c=>{ka(c,{segmentationId:t}).forEach(f=>{delete f.segments[e]})})}function jSe(t){const e=fr,r=Hn(t);return e.getLabelmapImageIds(r.representationData)}const HSe={clearSegmentValue:AW,convertStackToVolumeLabelmap:zSe,computeVolumeLabelmapFromStack:sW,convertVolumeToStackLabelmap:tCe},KSe=Object.freeze(Object.defineProperty({__proto__:null,activeSegmentation:xve,addContourRepresentationToViewport:E8,addContourRepresentationToViewportMap:Y3e,addLabelmapRepresentationToViewport:oW,addLabelmapRepresentationToViewportMap:J3e,addRepresentationData:AE,addSegmentationRepresentations:ig,addSegmentations:uG,addSurfaceRepresentationToViewport:aW,addSurfaceRepresentationToViewportMap:Z3e,config:GSe,defaultSegmentationStateManager:fr,getActiveSegmentation:Dd,getCurrentLabelmapImageIdsForViewport:Xl,getLabelmapImageIds:jSe,getLabelmapImageIdsForImageId:fve,helpers:HSe,removeAllSegmentationRepresentations:hG,removeAllSegmentations:vG,removeContourRepresentation:pG,removeLabelmapRepresentation:gG,removeSegment:$Se,removeSegmentation:y8,removeSegmentationRepresentation:tg,removeSegmentationRepresentations:fG,removeSurfaceRepresentation:mG,segmentIndex:WSe,segmentLocking:Oye,segmentationStyle:rs,state:qwe,strategies:t3e,triggerSegmentationEvents:Xpe,updateSegmentations:RW},Symbol.toStringTag,{value:"Module"}));class N8{constructor(e){this._controlPoints=[],this._invalidated=!1,this._length=0,this._controlPoints=[],this._resolution=(e==null?void 0:e.resolution)??20,this._fixedResolution=(e==null?void 0:e.fixedResolution)??!1,this._closed=(e==null?void 0:e.closed)??!1,this._invalidated=!0}get controlPoints(){return this._controlPoints}get numControlPoints(){return this._controlPoints.length}get resolution(){return this._resolution}set resolution(e){this._fixedResolution||this._resolution===e||(this._resolution=e,this.invalidated=!0)}get fixedResolution(){return this._fixedResolution}get closed(){return this._closed}set closed(e){this._closed!==e&&(this._closed=e,this.invalidated=!0)}get aabb(){return this._update(),this._aabb}get length(){return this._update(),this._length}get invalidated(){return this._invalidated}set invalidated(e){this._invalidated=e}hasTangentPoints(){return!1}addControlPoint(e){this._controlPoints.push([e[0],e[1]]),this.invalidated=!0}addControlPoints(e){e.forEach(r=>this.addControlPoint(r))}addControlPointAtU(e){const r=this._getLineSegmentAt(e),{start:n,end:i}=r.points,o=Math.floor(e),a=this._curveSegments[o],s=e-Math.floor(o),c=[n[0]+s*(i[0]-n[0]),n[1]+s*(i[1]-n[1])],l=this._controlPoints.indexOf(a.controlPoints.p1)+1;return this._controlPoints.splice(l,0,c),this.invalidated=!0,{index:l,point:c}}deleteControlPointByIndex(e){const r=this._closed?3:1;return e>=0&&er?(this._controlPoints.splice(e,1),this.invalidated=!0,!0):!1}clearControlPoints(){this._controlPoints=[],this.invalidated=!0}setControlPoints(e){this.clearControlPoints(),this.addControlPoints(e)}updateControlPoint(e,r){if(e<0||e>=this._controlPoints.length)throw new Error("Index out of bounds");this._controlPoints[e]=[...r],this.invalidated=!0}getControlPoints(){return this._controlPoints.map(e=>[e[0],e[1]])}getClosestControlPoint(e){const r=this._controlPoints;let n=1/0,i=-1;for(let o=0,a=r.length;ou.distanceSquared-d.distanceSquared);let n,i=-1,o=1/0,a,s;for(let u=0;uo)continue;const{curveSegmentIndex:h,curveSegment:g}=d,{lineSegments:p}=g;for(let v=0;v=c.minY&&e[1]=h.minY&&e[1]=l.maxX?o:l.maxX,a=a>=l.maxY?a:l.maxY,r+=f}this._curveSegments=e,this._aabb={minX:n,minY:i,maxX:o,maxY:a},this._length=r,this._invalidated=!1}_convertCurveSegmentsToPolyline(e){this._update();const r=[];return e.forEach(({lineSegments:n},i)=>{n.forEach((o,a)=>{i===0&&a===0&&r.push([...o.points.start]),r.push([...o.points.end])})}),r}_getCurveSegmmentsDistanceSquaredInfo(e){this._update();const r=[],{_curveSegments:n}=this;for(let i=0;in)return[];const i=this._getCurveSegmmentsDistanceSquaredInfo(e),o=[];for(let a=0,s=i.length;a=c.previousLineSegmentsLength&&a<=l)return c}}_getClosingCurveSegmentWithStraightLineSegment(){if(this.closed)return;const e=this._controlPoints,r=e[0],n=e[e.length-1],i={points:{start:[...r],end:[...n]},aabb:{minX:Math.min(r[0],n[0]),minY:Math.min(r[1],n[1]),maxX:Math.max(r[0],n[0]),maxY:Math.max(r[1],n[1])}};return{aabb:{minX:i.aabb.minX,minY:i.aabb.minY,maxX:i.aabb.maxX,maxY:i.aabb.maxY},lineSegments:[i]}}}const qSe=1e-8;class k8 extends N8{getPreviewCurveSegments(e,r){const n=this._getNumCurveSegments()+1,i=Math.max(0,n-2),o=r?n:n-1,a=this.getTransformMatrix(),s=[...this.controlPoints],c=[];r||s.push(e);for(let l=i;l<=o;l++){const f=this._getCurveSegment(l,a,s,r);c.push(f)}return c}getSplineCurves(){const e=this._getNumCurveSegments(),r=new Array(e);if(e<=0)return[];const n=this.getTransformMatrix();let i=0;for(let o=0;o=o)if(this.closed)s=(o+s)%o;else return;const{p0:f,p1:u,p2:d,p3:h}=this._getCurveSegmentPoints(s,n,i),g=c*c,p=g*c,v=w2(1,c,g,p),y=Ru(VR(),v,r);return[W6(y,w2(f[0],u[0],d[0],h[0])),W6(y,w2(f[1],u[1],d[1],h[1]))]}_getCurveSegmentPoints(e,r=this.controlPoints,n=this.closed){const i=this._getNumCurveSegments(r,n),o=e,a=o-1,s=n?(o+1)%i:o+1,c=s+1,l=r[o],f=r[s];let u,d;return a>=0?u=r[a]:u=n?r[r.length-1]:US(f,l),cl?l:p;const v=this._getPoint(p,r,n,i);if(!g){u=v;continue}d=v;const y=d[0]-u[0],m=d[1]-u[1],w=Math.sqrt(y**2+m**2),x={minX:u[0]<=d[0]?u[0]:d[0],maxX:u[0]>=d[0]?u[0]:d[0],minY:u[1]<=d[1]?u[1]:d[1],maxY:u[1]>=d[1]?u[1]:d[1]};f.push({points:{start:u,end:d},aabb:x,length:w,previousLineSegmentsLength:h}),u=d,h+=w}return f}_getCurveSegment(e,r=this.getTransformMatrix(),n=this.controlPoints,i=this.closed){const{p0:o,p1:a,p2:s,p3:c}=this._getCurveSegmentPoints(e,n,i),l=this._getLineSegments(e,r,n,i);let f=0,u=1/0,d=1/0,h=-1/0,g=-1/0;return l.forEach(({aabb:p,length:v})=>{u=Math.min(u,p.minX),d=Math.min(d,p.minY),h=Math.max(h,p.maxX),g=Math.max(g,p.maxY),f+=v}),{controlPoints:{p0:o,p1:a,p2:s,p3:c},aabb:{minX:u,minY:d,maxX:h,maxY:g},length:f,previousCurveSegmentsLength:0,lineSegments:l}}}const XSe=LR(Va(),X_(1,4,1,0,-3,0,3,0,3,-6,3,0,-1,3,-3,1),1/6);class NW extends k8{getTransformMatrix(){return XSe}}class F1 extends k8{constructor(e){super(e),this._scale=(e==null?void 0:e.scale)??.5,this._fixedScale=(e==null?void 0:e.fixedScale)??!1}get scale(){return this._scale}set scale(e){this._fixedScale||this._scale===e||(this._scale=e,this.invalidated=!0)}get fixedScale(){return this._fixedScale}getTransformMatrix(){const{scale:e}=this,r=2*e;return[0,1,0,0,-e,0,e,0,r,e-3,3-r,-e,-e,2-e,e-2,e]}}class kW extends F1{constructor(){super({scale:.5,fixedScale:!0})}}class VW extends F1{constructor(){super({resolution:0,fixedResolution:!0,scale:0,fixedScale:!0})}}class FW extends N8{getSplineCurves(){return[]}getLineSegments(){return[]}getPreviewCurveSegments(e,r){return[]}}const YSe=[1,0,0,-2,2,0,1,-2,1];class JSe extends FW{hasTangentPoints(){return!0}getTransformMatrix(){return YSe}}const ZSe=Object.freeze(Object.defineProperty({__proto__:null,BSpline:NW,CardinalSpline:F1,CatmullRomSpline:kW,CubicSpline:k8,LinearSpline:VW,QuadraticBezier:JSe,QuadraticSpline:FW,Spline:N8},Symbol.toStringTag,{value:"Module"}));class Xu extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r)}touchDragCallback(e){this._dragCallback(e)}mouseDragCallback(e){this._dragCallback(e)}_dragCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Se(r),o=n.world;if(o[0]===0&&o[1]===0&&o[2]===0)return;const a=i.viewport.getCamera(),{focalPoint:s,position:c}=a,l=[c[0]-o[0],c[1]-o[1],c[2]-o[2]],f=[s[0]-o[0],s[1]-o[1],s[2]-o[2]];i.viewport.setCamera({focalPoint:f,position:l}),i.viewport.render()}}Xu.toolName="Pan";class UW extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{rotateIncrementDegrees:2,rotateSampleDistanceFactor:2}}){super(e,r),this._resizeObservers=new Map,this._hasResolutionChanged=!1,this.preMouseDownCallback=n=>{const i=n.detail,{element:o}=i,a=Se(o),{viewport:s}=a,f=s.getDefaultActor().actor.getMapper();if(!("getSampleDistance"in f||"getCurrentSampleDistance"in f))return!0;const d=f.getSampleDistance();if(!this._hasResolutionChanged){const{rotateSampleDistanceFactor:h}=this.configuration;f.setSampleDistance(d*h),this._hasResolutionChanged=!0,this.cleanUp!==null&&document.removeEventListener("mouseup",this.cleanUp),this.cleanUp=()=>{f.setSampleDistance(d),s.render(),this._hasResolutionChanged=!1},document.addEventListener("mouseup",this.cleanUp,{once:!0})}return!0},this._getViewportsInfo=()=>mi(this.toolGroupId).viewportsInfo,this.onSetToolActive=()=>{const n=()=>{this._getViewportsInfo().forEach(({viewportId:o,renderingEngineId:a})=>{if(!this._resizeObservers.has(o)){const{viewport:s}=ki(o,a)||{viewport:null};if(!s)return;const{element:c}=s,l=new ResizeObserver(()=>{const f=ki(o,a);if(!f)return;const{viewport:u}=f,d=u.getViewPresentation();u.resetCamera(),u.setViewPresentation(d),u.render()});l.observe(c),this._resizeObservers.set(o,l)}})};n(),this._viewportAddedListener=i=>{i.detail.toolGroupId===this.toolGroupId&&n()},Je.addEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener)},this.onSetToolDisabled=()=>{this._resizeObservers.forEach((n,i)=>{n.disconnect(),this._resizeObservers.delete(i)}),this._viewportAddedListener&&(Je.removeEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener),this._viewportAddedListener=null)},this.rotateCamera=(n,i,o,a)=>{const s=n.getVtkActiveCamera(),c=s.getViewUp(),l=s.getFocalPoint(),f=s.getPosition(),u=[0,0,0],d=[0,0,0],h=[0,0,0],g=Gt(new Float32Array(16));Tr(g,g,i),zo(g,g,a,o),Tr(g,g,[-i[0],-i[1],-i[2]]),qt(u,f,g),qt(d,l,g),Gt(g),zo(g,g,a,o),qt(h,c,g),n.setCamera({position:u,viewUp:h,focalPoint:d})},this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}_dragCallback(e){const{element:r,currentPoints:n,lastPoints:i}=e.detail,o=n.canvas,a=i.canvas,{rotateIncrementDegrees:s}=this.configuration,c=Se(r),{viewport:l}=c,f=l.getCamera(),u=r.clientWidth,d=r.clientHeight,h=[o[0]/u,o[1]/d],g=[a[0]/u,a[1]/d],p=[u*.5,d*.5],v=l.canvasToWorld(p),m=(1+Math.abs([.5,.5][0]))**2,w=[g[0],0,0],x=[h[0],0,0],C=w[0]**2,S=x[0]**2,T=C>m?0:Math.sqrt(m-C),_=S>m?0:Math.sqrt(m-S),E=[w[0],0,T];rn.normalize(E);const b=[x[0],0,_];rn.normalize(b);const D=rn.dot(E,b);if(Math.abs(D)>1e-4){const I=-2*Math.acos(rn.clampValue(D,-1,1))*Math.sign(h[0]-g[0])*s,P=f.viewUp,O=f.viewPlaneNormal,A=[0,0,0],F=[0,0,0];rn.cross(P,O,A),rn.normalize(A),rn.cross(O,A,F),rn.normalize(F),rn.normalize(P),this.rotateCamera(l,v,F,I);const G=(g[1]-h[1])*s;this.rotateCamera(l,v,A,G),l.render()}}}UW.toolName="TrackballRotate";const N3=4,QSe=1024,eTe="PT";class Dh extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this._getImageDynamicRangeFromMiddleSlice=(n,i)=>{const o=Math.floor(i[2]/2),a=i[0]*i[1];let s,c;n instanceof Float32Array?(s=4,c=Float32Array):n instanceof Uint8Array?(s=1,c=Uint8Array):n instanceof Uint16Array?(s=2,c=Uint16Array):n instanceof Int16Array&&(s=2,c=Int16Array);const l=n.buffer,f=o*a*s,u=new c(l,f,a),{max:d,min:h}=this._getMinMax(u,a);return d-h}}touchDragCallback(e){this.mouseDragCallback(e)}mouseDragCallback(e){var g,p;const{element:r,deltaPoints:n}=e.detail,i=Se(r),{viewport:o}=i;let a,s,c,l,f,u,d=!1;const h=o.getProperties();if(o instanceof Cr){a=o.getVolumeId(),u=om(a),{lower:s,upper:c}=h.voiRange;const v=Ue.getVolume(a);if(!v)throw new Error("Volume not found "+a);l=v.metadata.Modality,d=v.scaling&&Object.keys(v.scaling).length>0}else if(h.voiRange){l=o.modality,{lower:s,upper:c}=h.voiRange;const{preScale:v={scaled:!1}}=((g=o.getImageData)==null?void 0:g.call(o))||{};d=v.scaled&&((p=v.scalingParameters)==null?void 0:p.suvbw)!==void 0}else throw new Error("Viewport is not a valid type");if(l===eTe&&d?f=this.getPTScaledNewRange({deltaPointsCanvas:n.canvas,lower:s,upper:c,clientHeight:r.clientHeight,isPreScaled:d,viewport:o,volumeId:a}):f=this.getNewRange({viewport:o,deltaPointsCanvas:n.canvas,volumeId:a,lower:s,upper:c}),!(f.lower>=f.upper)&&(o.setProperties({voiRange:f}),o.render(),o instanceof Cr)){u.forEach(v=>{o!==v&&v.render()});return}}getPTScaledNewRange({deltaPointsCanvas:e,lower:r,upper:n,clientHeight:i,viewport:o,volumeId:a,isPreScaled:s}){let c=N3;s?c=5/i:c=this._getMultiplierFromDynamicRange(o,a)||N3;const f=e[1]*c;return n-=f,n=s?Math.max(n,.1):n,{lower:r,upper:n}}getNewRange({viewport:e,deltaPointsCanvas:r,volumeId:n,lower:i,upper:o}){const a=this._getMultiplierFromDynamicRange(e,n)||N3,s=r[0]*a,c=r[1]*a;let{windowWidth:l,windowCenter:f}=nm(i,o);l+=s,f+=c,l=Math.max(l,1);const u=e.getProperties().VOILUTFunction;return ju(l,f,u)}_getMultiplierFromDynamicRange(e,r){var o;let n;if(r){const a=Ue.getVolume(r),{voxelManager:s}=e.getImageData(),l=s.getMiddleSliceData().reduce((d,h)=>[Math.min(d[0],h),Math.max(d[1],h)],[1/0,-1/0]),f=(o=a==null?void 0:a.metadata)==null?void 0:o.BitsStored,u=f?2**f:1/0;n=Math.min(l,u)}else n=this._getImageDynamicRangeFromViewport(e);const i=n/QSe;return i>1?Math.round(i):i}_getImageDynamicRangeFromViewport(e){const{imageData:r,voxelManager:n}=e.getImageData();if(n!=null&&n.getRange){const s=n.getRange();return s[1]-s[0]}const i=r.getDimensions();if(r.getRange){const s=r.getRange();return s[1]-s[0]}let o;if(r.getScalarData?o=r.getScalarData():o=r.getPointData().getScalars().getData(),i[2]!==1)return this._getImageDynamicRangeFromMiddleSlice(o,i);let a;if(o.getRange)a=o.getRange();else{const{min:s,max:c}=this._getMinMax(o,o.length);a=[s,c]}return a[1]-a[0]}_getMinMax(e,r){let n=1/0,i=-1/0;for(let o=0;oi&&(i=a)}return{max:i,min:n}}}Dh.toolName="WindowLevel";class BW extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{minWindowWidth:10}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=this.getReferencedImageId(l,s,u,d),g=l.getFrameOfReferenceUID(),p={invalidated:!0,highlighted:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...u],viewUp:[...d],FrameOfReferenceUID:g,referencedImageId:h},data:{handles:{points:[[...s],[...s],[...s],[...s]]},cachedStats:{}}};fn(p,a);const v=Ot(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(v),p},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData;this._deactivateDraw(o),Zt(o),this.editData=null,this.isDrawing=!1,wn(a.annotationUID),Ve(s),qn(a),this.applyWindowLevelRegion(a,o)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData,{data:c}=a,{currentPoints:l}=i,f=Se(o),{worldToCanvas:u,canvasToWorld:d}=f.viewport,h=l.world,{points:g}=c.handles,p=3;g[p]=[...h];const v=u(g[0]),y=u(g[3]),m=[y[0],v[1]],w=[v[0],y[1]],x=d(m),C=d(w);g[1]=x,g[2]=C,a.invalidated=!0,Ve(s)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(C));l.annotationUID=d;const{color:v,lineWidth:y,lineDash:m}=this.getAnnotationStyle({annotation:u,styleSpecifier:l});if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;const w=`${d}-rect`;Tm(i,d,"0",p[0],p[3],{color:v,lineDash:m,lineWidth:y},w),o=!0}return o},this.applyWindowLevelRegion=(n,i)=>{const o=Se(i),{viewport:a}=o,s=DW(a),{data:c}=n,{points:l}=c.handles,f=l.map(T=>a.worldToCanvas(T)),u=f[0],d=f[3];let h=Math.min(u[0],d[0]),g=Math.min(u[1],d[1]),p=Math.abs(u[0]-d[0]),v=Math.abs(u[1]-d[1]);h=zy(h,0,s.width),g=zy(g,0,s.height),p=Math.floor(Math.min(p,Math.abs(s.width-h))),v=Math.floor(Math.min(v,Math.abs(s.height-g)));const y=EW(s,Math.round(h),Math.round(g),p,v),m=bW(y,s.minPixelValue,s.maxPixelValue);this.configuration.minWindowWidth===void 0&&(this.configuration.minWindowWidth=10);const w=Math.max(Math.abs(m.max-m.min),this.configuration.minWindowWidth),x=m.mean,C=a.getProperties().VOILUTFunction,S=ju(w,x,C);a.setProperties({voiRange:S}),a.render()},this.cancel=()=>null,this.isPointNearTool=()=>null,this.toolSelectedCallback=()=>null,this.handleSelectedCallback=()=>null,this._activateModify=()=>null,this._deactivateModify=()=>null}}BW.toolName="WindowLevelRegion";class Pd extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{invert:!1,debounceIfNotLoaded:!0,loop:!1}}){super(e,r),this.deltaY=1}mouseWheelCallback(e){this._scroll(e)}mouseDragCallback(e){this._dragCallback(e)}touchDragCallback(e){this._dragCallback(e)}_dragCallback(e){this._scrollDrag(e)}_scrollDrag(e){const{deltaPoints:r,viewportId:n,renderingEngineId:i}=e.detail,{viewport:o}=ki(n,i),{debounceIfNotLoaded:a,invert:s,loop:c}=this.configuration,l=r.canvas[1];let f;o instanceof Cr&&(f=o.getVolumeId());const u=this._getPixelPerImage(o),d=l+this.deltaY;if(u)if(Math.abs(d)>=u){const h=Math.round(d/u);oc(o,{delta:s?-h:h,volumeId:f,debounceLoading:a,loop:c}),this.deltaY=d%u}else this.deltaY=d}_scroll(e){const{wheel:r,element:n}=e.detail,{direction:i}=r,{invert:o}=this.configuration,{viewport:a}=Se(n),s=i*(o?-1:1);oc(a,{delta:s,debounceLoading:this.configuration.debounceIfNotLoaded,loop:this.configuration.loop,volumeId:a instanceof Nr?a.getVolumeId():void 0,scrollSlabs:this.configuration.scrollSlabs})}_getPixelPerImage(e){const{element:r}=e,n=e.getNumberOfSlices();return Math.max(2,r.offsetHeight/Math.max(n,8))}}Pd.toolName="StackScroll";class Ih extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.mouseWheelCallback=n=>{const{element:i,wheel:o}=n.detail,a=Se(i),{viewport:s}=a,{invert:c}=this.configuration,l=o.direction*10*(c?-1:1);this.setAngle(s,l)},this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}_dragCallback(e){const{element:r,currentPoints:n,startPoints:i}=e.detail,o=n.world,a=i.world,s=Se(r),{viewport:c}=s,l=c.getCamera(),f=r.clientWidth,u=r.clientHeight,d=[f*.5,u*.5],h=c.canvasToWorld(d);let g=rh([a,h],[h,o]);const{viewPlaneNormal:p}=l,v=Vn(ze(),h,a),y=Vn(ze(),h,o),m=jn(ze(),v,y);Pt(p,m)>0&&(g=-g),!Number.isNaN(g)&&this.setAngle(c,g)}setAngle(e,r){const{viewPlaneNormal:n,viewUp:i}=e.getCamera();if(e instanceof Nr){const o=(r+360)%360*Math.PI/180,a=Gt(new Float32Array(16));zo(a,a,o,n);const s=qt(ze(),i,a);e.setCamera({viewUp:s})}else{const{rotation:o}=e.getViewPresentation();e.setViewPresentation({rotation:(o+r+360)%360})}e.render()}}Ih.toolName="PlanarRotate";class Ll extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{zoomToCenter:!1,minZoomScale:.001,maxZoomScale:3e3,pinchToZoom:!0,pan:!0,invert:!1}}){super(e,r),this.preMouseDownCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=a.world,l=Se(o).viewport.getCamera(),{focalPoint:f}=l;this.initialMousePosWorld=s;let u=Nt(f[0]-s[0],f[1]-s[1],f[2]-s[2]);return u=ar(ze(),u),this.dirVec=u,!1},this.preTouchStartCallback=n=>{if(!this.configuration.pinchToZoom)return this.preMouseDownCallback(n)},this._dragParallelProjection=(n,i,o,a=!1)=>{var T,_,E;const{element:s,deltaPoints:c}=n.detail,l=a?n.detail.deltaDistance.canvas:c.canvas[1],f=[s.clientWidth,s.clientHeight],{parallelScale:u,focalPoint:d,position:h}=o,g=5/f[1],p=l*g*(this.configuration.invert?-1:1),v=(1-p)*u;let y=d,m=h;if(!this.configuration.zoomToCenter){const b=so(d,this.initialMousePosWorld);m=kn(ze(),h,this.dirVec,-b*p),y=kn(ze(),d,this.dirVec,-b*p)}const w=i.getImageData();let x=[1,1,1],C=v,S=!1;if(w){x=w.spacing;const{dimensions:b}=w,D=b[0]*x[0],I=b[1]*x[1],P=f[0]/f[1],O=(T=i.options)==null?void 0:T.displayArea,A=((_=O==null?void 0:O.imageArea)==null?void 0:_[0])??1.1,F=((E=O==null?void 0:O.imageArea)==null?void 0:E[1])??1.1,G=D*A,L=I*F,N=G/L;let V;N>P?V=G/P*.5:V=L*.5;const{minZoomScale:j,maxZoomScale:J}=this.configuration,re=V/J,de=V/j;vde&&(C=de,S=!0)}i.setCamera({parallelScale:C,focalPoint:S?d:y,position:S?h:m})},this._dragPerspectiveProjection=(n,i,o,a=!1)=>{const{element:s,deltaPoints:c}=n.detail,l=a?n.detail.deltaDistance.canvas:c.canvas[1],f=[s.clientWidth,s.clientHeight],{position:u,focalPoint:d,viewPlaneNormal:h}=o,g=rn.distance2BetweenPoints(u,d),p=Math.sqrt(g)/f[1],v=[-h[0],-h[1],-h[2]],y=this.configuration.invert?l/p:l*p;let m=y*v[0];u[0]+=m,d[0]+=m,m=y*v[1],u[1]+=m,d[1]+=m,m=y*v[2],u[2]+=m,d[2]+=m,i.setCamera({position:u,focalPoint:d})},this.initialMousePosWorld=[0,0,0],this.dirVec=[0,0,0],this.configuration.pinchToZoom?this.touchDragCallback=this._pinchCallback.bind(this):this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}mouseWheelCallback(e){this._zoom(e)}_pinchCallback(e){if(e.detail.currentPointsList.length>1){const{element:n,currentPoints:i}=e.detail,o=Se(n),{viewport:a}=o,s=a.getCamera(),c=i.world,{focalPoint:l}=s;this.initialMousePosWorld=c;let f=Nt(l[0]-c[0],l[1]-c[1],l[2]-c[2]);f=ar(ze(),f),this.dirVec=f,s.parallelProjection?this._dragParallelProjection(e,a,s,!0):this._dragPerspectiveProjection(e,a,s,!0),a.render()}this.configuration.pan&&this._panCallback(e)}_dragCallback(e){const{element:r}=e.detail,n=Se(r),{viewport:i}=n,o=i.getCamera();o.parallelProjection?this._dragParallelProjection(e,i,o):this._dragPerspectiveProjection(e,i,o),i.render()}_zoom(e){const{element:r,points:n}=e.detail,i=Se(r),{viewport:o}=i;o.getCamera();const s=e.detail.wheel.direction,c={detail:{element:r,eventName:k.MOUSE_WHEEL,renderingEngineId:i.renderingEngineId,viewportId:o.id,camera:{},deltaPoints:{page:n.page,client:n.client,world:n.world,canvas:[0,-s*5]},startPoints:n,lastPoints:n,currentPoints:n}};o.type===Dr.STACK&&this.preMouseDownCallback(c),this._dragCallback(c)}_panCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Se(r),o=n.world,a=i.viewport.getCamera(),{focalPoint:s,position:c}=a,l=[c[0]-o[0],c[1]-o[1],c[2]-o[2]],f=[s[0]-o[0],s[1]-o[1],s[2]-o[2]];i.viewport.setCamera({focalPoint:f,position:l}),i.viewport.render()}}Ll.toolName="Zoom";class GW extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{targetViewportIds:[]}}){super(e,r)}mouseClickCallback(e){const{element:r,currentPoints:n}=e.detail,i=Se(r),{viewport:o,renderingEngine:a}=i,s=o.getVolumeId();if(!s)throw new Error("MIPJumpToClickTool: targetId is not a volumeId, you should only use MIPJumpToClickTool with a volumeId as the targetId");let c=-1/0;const l=(g,p)=>{if(g>c)return c=g,p},f=s8(o,n.world,s,l);if(!f||!f.length)return;const{targetViewportIds:u,toolGroupId:d}=this.configuration;a.getViewports().filter(g=>{if((u==null?void 0:u.indexOf(g.id))>=0)return!0;const p=Gr(g.id,a.id);return!!(d&&d===(p==null?void 0:p.id))}).forEach(g=>{g instanceof Cr?g.jumpToWorld(f):console.warn("Cannot jump to specified world coordinates for a viewport that is not a VolumeViewport")})}}GW.toolName="MIPJumpToClickTool";const{RENDERING_DEFAULTS:k3}=pf;function tTe(){return"rgb(0, 200, 0)"}function nTe(){return!0}function rTe(){return!0}function iTe(){return!0}const zs={DRAG:1,ROTATE:2,SLAB:3};class Rc extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse"],configuration:{shadow:!0,viewportIndicators:!1,viewportIndicatorsConfig:{radius:5,x:null,y:null},autoPan:{enabled:!1,panSize:10},handleRadius:3,enableHDPIHandles:!1,referenceLinesCenterGapRadius:20,filterActorUIDsToSetSlabThickness:[],slabThicknessBlendMode:Uc.MAXIMUM_INTENSITY_BLEND,mobile:{enabled:!1,opacity:.8,handleRadius:9}}}){var n,i,o,a;super(e,r),this.toolCenter=[0,0,0],this.initializeViewport=({renderingEngineId:s,viewportId:c})=>{const l=ki(c,s);if(!l)return;const{FrameOfReferenceUID:f,viewport:u}=l,{element:d}=u,{position:h,focalPoint:g,viewPlaneNormal:p}=u.getCamera();let v=this._getAnnotations(l);v=this.filterInteractableAnnotationsForElement(d,v),v!=null&&v.length&&wn(v[0].annotationUID);const y={highlighted:!1,metadata:{cameraPosition:[...h],cameraFocalPoint:[...g],FrameOfReferenceUID:f,toolName:this.getToolName()},data:{handles:{rotationPoints:[],slabThicknessPoints:[],toolCenter:this.toolCenter},activeOperation:null,activeViewportIds:[],viewportId:c}};return fn(y,d),{normal:p,point:u.canvasToWorld([u.canvas.clientWidth/2,u.canvas.clientHeight/2])}},this._getViewportsInfo=()=>mi(this.toolGroupId).viewportsInfo,this.resetCrosshairs=()=>{const s=this._getViewportsInfo();for(const c of s){const{viewportId:l,renderingEngineId:f}=c,u=ki(l,f),d=u.viewport;d.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetRotation:!0,suppressEvents:!0}),d.resetSlabThickness();const{element:m}=d;let w=this._getAnnotations(u);w=this.filterInteractableAnnotationsForElement(m,w),w.length&&wn(w[0].annotationUID),d.render()}this._computeToolCenter(s)},this.computeToolCenter=()=>{const s=this._getViewportsInfo();this._computeToolCenter(s)},this._computeToolCenter=s=>{if(!s.length||s.length===1){console.warn("For crosshairs to operate, at least two viewports must be given.");return}const[c,l,f]=s,{normal:u,point:d}=this.initializeViewport(c),{normal:h,point:g}=this.initializeViewport(l);let p=[0,0,0],v=ze();f?{normal:p,point:v}=this.initializeViewport(f):(vi(v,d,g),Fr(v,v,.5),jn(p,u,h));const y=zc(u,d),m=zc(h,g),w=zc(p,v),x=pk(y,m,w);this.setToolCenter(x)},this.addNewAnnotation=s=>{const c=s.detail,{element:l}=c,{currentPoints:f}=c,u=f.world,d=Se(l),{viewport:h}=d;this._jump(d,u);const g=this._getAnnotations(d),p=this.filterInteractableAnnotationsForElement(h.element,g),{data:v}=p[0],{rotationPoints:y}=v.handles,m=[];for(let w=0;w{console.log("Not implemented yet")},this.handleSelectedCallback=(s,c)=>{const l=s.detail,{element:f}=l;c.highlighted=!0,this._activateModify(f),Bt(f),s.preventDefault()},this.isPointNearTool=(s,c,l,f)=>!!this._pointNearTool(s,c,l,6),this.toolSelectedCallback=(s,c,l)=>{const f=s.detail,{element:u}=f;c.highlighted=!0,this._activateModify(u),Bt(u),s.preventDefault()},this.onCameraModified=s=>{var E;const c=s.detail,{element:l}=c,f=Se(l),{renderingEngine:u}=f,d=f.viewport,h=this._getAnnotations(f),p=this.filterInteractableAnnotationsForElement(l,h)[0];if(!p)return;const v=d.getCamera(),y=p.metadata.cameraPosition,m=[0,0,0];rn.subtract(v.position,y,m);const w=p.metadata.cameraFocalPoint,x=[0,0,0];rn.subtract(v.focalPoint,w,x),p.metadata.cameraPosition=[...v.position],p.metadata.cameraFocalPoint=[...v.focalPoint];const C=this._getReferenceLineControllable(d.id),S=this._getReferenceLineDraggableRotatable(d.id);if(!Qt(v.position,y,.001)&&C&&S){let b=!1;Qt(m,x,.001)||(b=!0);const I=Math.abs(rn.dot(m,v.viewPlaneNormal))<.01;!b&&!I&&(this.toolCenter[0]+=m[0],this.toolCenter[1]+=m[1],this.toolCenter[2]+=m[2],it(Je,k.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter}))}(E=this.configuration.autoPan)!=null&&E.enabled&&Gr(d.id,u.id).getViewportIds().filter(I=>I!==d.id).forEach(I=>{this._autoPanViewportIfNecessary(I,u)});const _=Ot(l,this.getToolName(),!1);Ve(_)},this.onResetCamera=s=>{this.resetCrosshairs()},this.mouseMoveCallback=(s,c)=>{const{element:l,currentPoints:f}=s.detail,u=f.canvas;let d=!1;for(let h=0;h0?[...p.activeViewportIds]:[];p.activeViewportIds=[],p.handles.activeOperation=null;const w=this.getHandleNearImagePoint(l,g,u,6);let x=!1;w?x=!0:x=this._pointNearTool(l,g,u,6),x&&!v||!x&&v?(g.highlighted=!v,d=!0):(p.handles.activeOperation!==y||!this._areViewportIdArraysEqual(p.activeViewportIds,m))&&(d=!0)}return d},this.filterInteractableAnnotationsForElement=(s,c)=>{if(!c||!c.length)return[];const l=Se(s),{viewportId:f}=l;return c.filter(d=>d.data.viewportId===f)},this.renderAnnotation=(s,c)=>{let l=!1;const{viewport:f,renderingEngine:u}=s,{element:d}=f,h=this._getAnnotations(s),g=f.getCamera(),v=this.filterInteractableAnnotationsForElement(d,h)[0];if(!(h!=null&&h.length)||!(v!=null&&v.data))return l;const y=v.annotationUID,{clientWidth:m,clientHeight:w}=f.canvas,x=Math.sqrt(m*m+w*w),C=Math.min(m,w),S=v.data,T=f.worldToCanvas(this.toolCenter),_=this._filterAnnotationsByUniqueViewportOrientations(s,h),E=[],b=[0,0,m,w];_.forEach(A=>{const{data:F}=A;F.handles.toolCenter=this.toolCenter;const G=u.getViewport(F.viewportId),L=G.getCamera(),N=this._getReferenceLineControllable(G.id),V=this._getReferenceLineDraggableRotatable(G.id),j=this._getReferenceLineSlabThicknessControlsOn(G.id),{clientWidth:J,clientHeight:re}=G.canvas,de=Math.sqrt(J*J+re*re),ue=[J*.5,re*.5],he=G.canvasToWorld(ue),Ie=[0,0,0];rn.cross(g.viewPlaneNormal,L.viewPlaneNormal,Ie),rn.normalize(Ie),rn.multiplyScalar(Ie,de);const Oe=[0,0,0];rn.add(he,Ie,Oe);const Ee=[0,0,0];rn.subtract(he,Ie,Ee);const B=f.worldToCanvas(Oe),M=f.worldToCanvas(he),$=on();fi($,B,M),Ml($,$);const W=on();El(W,$,x*100);const q=on();El(q,$,C*.4);const Q=on();El(Q,$,C*.2);const ne=on(),Te=this.configuration.referenceLinesCenterGapRadius;El(ne,$,_.length===2?Te:0);const Me=on(),$e=on(),qe=on(),oe=on();let ae=Jm(T);(!V||!N)&&(ae=Jm(M)),Do(Me,ae,ne),Do($e,ae,W),fi(qe,ae,ne),fi(oe,ae,W),Zg(Me,$e,b),Zg(qe,oe,b);const xe=on();fi(xe,T,q);const ce=on();Do(ce,T,q);let ve=Jm(T);!V&&j&&(ve=Jm(M));let Ye=[...this.toolCenter];!V&&j&&(Ye=[...he]);const se=[0,0,0];rn.subtract(Oe,Ee,se),rn.normalize(se);const{viewPlaneNormal:wt}=g,{matrix:bt}=io.buildFromDegree().rotate(90,wt),Ct=[0,0,0];qt(Ct,se,bt);const Le=G.getSlabThickness(),Qe=[...Ct];rn.multiplyScalar(Qe,Le);const ut=[0,0,0];rn.add(Ye,Qe,ut);const ft=f.worldToCanvas(ut),vt=on();fi(vt,ve,ft);const Rt=on();fi(Rt,ve,W),Do(Rt,Rt,vt);const at=on();Do(at,ve,W),Do(at,at,vt),Zg(Rt,at,b);const $t=on();Do($t,ve,W),fi($t,$t,vt);const tn=on();fi(tn,ve,W),fi(tn,tn,vt),Zg($t,tn,b);const zn=on(),In=on(),hn=on(),An=on();fi(zn,ve,Q),Do(zn,zn,vt),Do(In,ve,Q),Do(In,In,vt),fi(hn,ve,Q),fi(hn,hn,vt),Do(An,ve,Q),fi(An,An,vt),E.push([G,Me,$e,qe,oe,Rt,at,$t,tn,xe,ce,zn,In,hn,An])});const D=[],I=[],P=this._getReferenceLineColor(f.id),O=P!==void 0?P:"rgb(200, 200, 200)";if(E.forEach((A,F)=>{var Ie,Oe,Ee,B;const G=A[0],L=this._getReferenceLineColor(G.id),N=this._getReferenceLineControllable(G.id),V=this._getReferenceLineDraggableRotatable(G.id)||((Ie=this.configuration.mobile)==null?void 0:Ie.enabled),j=this._getReferenceLineSlabThicknessControlsOn(G.id)||((Oe=this.configuration.mobile)==null?void 0:Oe.enabled),J=S.activeViewportIds.find(M=>M===G.id);let re=L!==void 0?L:"rgb(200, 200, 200)",de=1;const ue=S.handles.activeOperation!==null&&S.handles.activeOperation===zs.DRAG&&J;ue&&(de=2.5);let he=`${F}`;if(N&&V?(he=`${F}One`,_n(c,y,he,A[1],A[2],{color:re,lineWidth:de}),he=`${F}Two`,_n(c,y,he,A[3],A[4],{color:re,lineWidth:de})):_n(c,y,he,A[2],A[4],{color:re,lineWidth:de}),N){re=L!==void 0?L:"rgb(200, 200, 200)";const M=S.handles.activeOperation===zs.ROTATE,$=[A[9],A[10]],W=[f.canvasToWorld(A[9]),G,A[1],A[2]],q=[f.canvasToWorld(A[10]),G,A[3],A[4]];D.push(W,q);const Q=S.handles.activeOperation===zs.SLAB,ne=[A[11],A[12],A[13],A[14]],Te=[f.canvasToWorld(A[11]),G,A[5],A[6]],Me=[f.canvasToWorld(A[12]),G,A[5],A[6]],$e=[f.canvasToWorld(A[13]),G,A[7],A[8]],qe=[f.canvasToWorld(A[14]),G,A[7],A[8]];I.push(Te,Me,$e,qe);let oe=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1),ae=1;if((Ee=this.configuration.mobile)!=null&&Ee.enabled&&(oe=this.configuration.mobile.handleRadius,ae=this.configuration.mobile.opacity),(ue||(B=this.configuration.mobile)!=null&&B.enabled)&&!M&&!Q&&V&&j){let ce=`${F}One`;gr(c,y,ce,$,{color:re,handleRadius:oe,opacity:ae,type:"circle"}),ce=`${F}Two`,gr(c,y,ce,ne,{color:re,handleRadius:oe,opacity:ae,type:"rect"})}else if(ue&&!M&&!Q&&V){const ce=`${F}`;gr(c,y,ce,$,{color:re,handleRadius:oe,opacity:ae,type:"circle"})}else if(J&&!M&&!Q&&j){const ce=`${F}`;gr(c,y,ce,ne,{color:re,handleRadius:oe,opacity:ae,type:"rect"})}else if(M&&V){const ce=`${F}`,ve=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);gr(c,y,ce,$,{color:re,handleRadius:ve,fill:re,type:"circle"})}else if(Q&&J&&j){const ce=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);gr(c,y,he,ne,{color:re,handleRadius:ce,fill:re,type:"rect"})}G.getSlabThickness()>.5&&j&&(he=`${F}STOne`,_n(c,y,he,A[5],A[6],{color:re,width:1,lineDash:[2,3]}),he=`${F}STTwo`,_n(c,y,he,A[7],A[8],{color:re,width:A,lineDash:[2,3]}))}}),l=!0,S.handles.rotationPoints=D,S.handles.slabThicknessPoints=I,this.configuration.viewportIndicators){const{viewportIndicatorsConfig:A}=this.configuration,F=(A==null?void 0:A.xOffset)||.95,G=(A==null?void 0:A.yOffset)||.05,L=[m*F,w*G],N=(A==null?void 0:A.circleRadius)||x*.01;ma(c,y,"0",L,N,{color:O,fill:O})}return l},this._getAnnotations=s=>{const{viewport:c}=s,l=mn(this.getToolName(),c.element)||[],f=this._getViewportsInfo().map(({viewportId:d})=>d);return l.filter(d=>{const{data:h}=d;return f.includes(h.viewportId)})},this._onNewVolume=()=>{const s=this._getViewportsInfo();this._computeToolCenter(s)},this._areViewportIdArraysEqual=(s,c)=>s.length!==c.length?!1:(s.forEach(l=>{let f=!1;for(let u=0;u{const{viewportId:l,renderingEngine:f,viewport:u}=s,d=c.filter(y=>y.data.viewportId!==l);if(!d||!d.length)return[];const h=u.getCamera(),{viewPlaneNormal:g,position:p}=h;return d.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera();return!(Qt(x.viewPlaneNormal,g,.01)&&Qt(x.position,p,1))})},this._filterViewportWithSameOrientation=(s,c,l)=>{const{renderingEngine:f}=s,{data:u}=c,d=f.getViewport(u.viewportId),h=l.filter(y=>{const{data:m}=y,w=f.getViewport(m.viewportId);return this._getReferenceLineControllable(w.id)===!0});if(!h||!h.length)return[];const g=d.getCamera(),p=g.viewPlaneNormal;return rn.normalize(p),h.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera(),C=x.viewPlaneNormal;return rn.normalize(C),Qt(p,C,.01)&&Qt(g.viewUp,x.viewUp,.01)})},this._filterAnnotationsByUniqueViewportOrientations=(s,c)=>{const{renderingEngine:l,viewport:f}=s,d=f.getCamera().viewPlaneNormal;rn.normalize(d);const h=c.filter(y=>{const{data:m}=y,w=l.getViewport(m.viewportId),x=this._getReferenceLineControllable(w.id);return f!==w&&x===!0}),g=[];for(let y=0;y{const{data:m}=y,w=l.getViewport(m.viewportId),x=this._getReferenceLineControllable(w.id);return f!==w&&x!==!0});for(let y=0;y_===m))continue;const{viewportId:w}=m.data,C=l.getViewport(w).getCamera(),S=C.viewPlaneNormal;if(rn.normalize(S),Qt(d,S,.01)||Jg(d,S,.01))continue;let T=!1;for(let _=0;_{const l=s.getAllVolumeIds(),f=c.getAllVolumeIds();return l.length===f.length&&l.every(u=>f.includes(u))},this._jump=(s,c)=>{He.isInteractingWithTool=!0;const{viewport:l,renderingEngine:f}=s,u=this._getAnnotations(s),d=[0,0,0];rn.subtract(c,this.toolCenter,d);const g=this._getAnnotationsForViewportsWithDifferentCameras(s,u).filter(p=>{const{data:v}=p,y=f.getViewport(v.viewportId),m=this._checkIfViewportsRenderingSameScene(l,y);return this._getReferenceLineControllable(y.id)&&this._getReferenceLineDraggableRotatable(y.id)&&m});return g.length===0?(He.isInteractingWithTool=!1,!1):(this._applyDeltaShiftToSelectedViewportCameras(f,g,d),He.isInteractingWithTool=!1,!0)},this._activateModify=s=>{var c;He.isInteractingWithTool=!((c=this.configuration.mobile)!=null&&c.enabled),s.addEventListener(k.MOUSE_UP,this._endCallback),s.addEventListener(k.MOUSE_DRAG,this._dragCallback),s.addEventListener(k.MOUSE_CLICK,this._endCallback),s.addEventListener(k.TOUCH_END,this._endCallback),s.addEventListener(k.TOUCH_DRAG,this._dragCallback),s.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=s=>{He.isInteractingWithTool=!1,s.removeEventListener(k.MOUSE_UP,this._endCallback),s.removeEventListener(k.MOUSE_DRAG,this._dragCallback),s.removeEventListener(k.MOUSE_CLICK,this._endCallback),s.removeEventListener(k.TOUCH_END,this._endCallback),s.removeEventListener(k.TOUCH_DRAG,this._dragCallback),s.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._endCallback=s=>{const c=s.detail,{element:l}=c;this.editData.annotation.data.handles.activeOperation=null,this.editData.annotation.data.activeViewportIds=[],this._deactivateModify(l),Zt(l),this.editData=null;const u=Ot(l,this.getToolName(),!1);Ve(u)},this._dragCallback=s=>{const c=s.detail,l=c.deltaPoints.world;if(Math.abs(l[0])<.001&&Math.abs(l[1])<.001&&Math.abs(l[2])<.001)return;const{element:f}=c,u=Se(f),{renderingEngine:d,viewport:h}=u,g=this._getAnnotations(u),v=this.filterInteractableAnnotationsForElement(f,g)[0];if(!v)return;const{handles:y}=v.data,{currentPoints:m}=s.detail,w=m.canvas;if(y.activeOperation===zs.DRAG){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(S=>{const{data:T}=S,_=d.getViewport(T.viewportId),E=this._getReferenceLineControllable(_.id),b=this._getReferenceLineDraggableRotatable(_.id);return E===!0&&b===!0&&v.data.activeViewportIds.find(D=>D===_.id)});this._applyDeltaShiftToSelectedViewportCameras(d,C,l)}else if(y.activeOperation===zs.ROTATE){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(F=>{const{data:G}=F,L=d.getViewport(G.viewportId),N=this._getReferenceLineControllable(L.id),V=this._getReferenceLineDraggableRotatable(L.id);return N===!0&&V===!0}),S=on(),T=on(),_=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]],E=h.worldToCanvas(_),b=c.currentPoints.canvas,D=on();Ms(D,b,c.deltaPoints.canvas),Ms(S,D,E),Ms(T,b,E);let I=GY(S,T);this._isClockWise(E,D,b)&&(I*=-1),I=Math.round(I*100)/100;const P=h.getCamera().viewPlaneNormal,{matrix:O}=io.buildFromRadian().translate(_[0],_[1],_[2]).rotate(I,P).translate(-_[0],-_[1],-_[2]),A=[];C.forEach(F=>{const{data:G}=F;G.handles.toolCenter=_;const L=d.getViewport(G.viewportId),N=L.getCamera(),{viewUp:V,position:j,focalPoint:J}=N;V[0]+=j[0],V[1]+=j[1],V[2]+=j[2],qt(J,J,O),qt(j,j,O),qt(V,V,O),V[0]-=j[0],V[1]-=j[1],V[2]-=j[2],L.setCamera({position:j,viewUp:V,focalPoint:J}),A.push(L.id)}),d.renderViewports(A)}else if(y.activeOperation===zs.SLAB){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(_=>{const{data:E}=_,b=d.getViewport(E.viewportId),D=this._getReferenceLineControllable(b.id),I=this._getReferenceLineSlabThicknessControlsOn(b.id);return D===!0&&I===!0&&v.data.activeViewportIds.find(P=>P===b.id)});if(C.length===0)return;const S=this._filterViewportWithSameOrientation(u,C[0],g),T=[];T.push(h.id),S.forEach(_=>{const{data:E}=_,b=d.getViewport(E.viewportId),I=b.getCamera().viewPlaneNormal,P=rn.dot(l,I),O=[...I];if(rn.multiplyScalar(O,P),Math.abs(O[0])>.001||Math.abs(O[1])>.001||Math.abs(O[2])>.001){const A=Math.sqrt(O[0]*O[0]+O[1]*O[1]+O[2]*O[2]),F=c.lastPoints.world,G=[0,0,0],L=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]];if(!this._getReferenceLineDraggableRotatable(b.id)){const{rotationPoints:Oe}=this.editData.annotation.data.handles,Ee=Oe.filter(B=>B[1].uid===b.id);if(Ee.length===2){const B=h.canvasToWorld(Ee[0][3]),M=h.canvasToWorld(Ee[1][3]);rn.add(B,M,L),rn.multiplyScalar(L,.5)}}rn.subtract(F,L,G);const V=rn.dot(G,I),j=[...I];rn.multiplyScalar(j,V);const J=[j[0],j[1],j[2]];ar(J,J);const re=[O[0],O[1],O[2]];ar(re,re);let de=b.getSlabThickness();Jg(J,re,.001)?de-=A:de+=A,de=Math.abs(de),de=Math.max(k3.MINIMUM_SLAB_THICKNESS,de),this._pointNearReferenceLine(v,w,6,b)&&(de=k3.MINIMUM_SLAB_THICKNESS),Gr(b.id,d.id).getToolInstance(this.getToolName()).setSlabThickness(b,de),T.push(b.id)}}),d.renderViewports(T)}},this._pointNearReferenceLine=(s,c,l,f)=>{const{data:u}=s,{rotationPoints:d}=u.handles;for(let h=0;h{const i=ki(n,r);if(!i)return;const o=this._getAnnotations(i);o!=null&&o.length&&o.forEach(a=>{wn(a.annotationUID)})})}setToolCenter(e,r=!1){this.toolCenter=e;const n=this._getViewportsInfo();Ve(n.map(({viewportId:i})=>i)),r||it(Je,k.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter})}getHandleNearImagePoint(e,r,n,i){const o=Se(e),{viewport:a}=o;let s=this._getRotationHandleNearImagePoint(a,r,n,i);if(s!==null||(s=this._getSlabThicknessHandleNearImagePoint(a,r,n,i),s!==null))return s}_unsubscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=ki(r,n),{element:o}=i;o.removeEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_subscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=ki(r,n),{element:o}=i;o.addEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_autoPanViewportIfNecessary(e,r){const n=r.getViewport(e),{clientWidth:i,clientHeight:o}=n.canvas,a=n.worldToCanvas(this.toolCenter),s=this.configuration.autoPan.panSize,c=[a[0],a[1]];if(a[0]<0?c[0]=s:a[0]>i&&(c[0]=i-s),a[1]<0?c[1]=s:a[1]>o&&(c[1]=o-s),c[0]===a[0]&&c[1]===a[1])return;const l=n.canvasToWorld(c),f=[l[0]-this.toolCenter[0],l[1]-this.toolCenter[1],l[2]-this.toolCenter[2]],u=n.getCamera(),{focalPoint:d,position:h}=u,g=[h[0]-f[0],h[1]-f[1],h[2]-f[2]],p=[d[0]-f[0],d[1]-f[1],d[2]-f[2]];n.setCamera({focalPoint:p,position:g}),n.render()}setSlabThickness(e,r){let n;const{filterActorUIDsToSetSlabThickness:i}=this.configuration;i&&i.length>0&&(n=i);let o=this.configuration.slabThicknessBlendMode;r===k3.MINIMUM_SLAB_THICKNESS&&(o=Uc.COMPOSITE),e.setBlendMode(o,n,!1),e.setSlabThickness(r,n)}_isClockWise(e,r,n){return(r[0]-e[0])*(n[1]-e[1])-(r[1]-e[1])*(n[0]-e[0])>0}_applyDeltaShiftToSelectedViewportCameras(e,r,n){r.forEach(i=>{this._applyDeltaShiftToViewportCamera(e,i,n)})}_applyDeltaShiftToViewportCamera(e,r,n){const{data:i}=r,o=e.getViewport(i.viewportId),a=o.getCamera(),s=a.viewPlaneNormal,c=rn.dot(n,s),l=[...s];if(rn.multiplyScalar(l,c),Math.abs(l[0])>.001||Math.abs(l[1])>.001||Math.abs(l[2])>.001){const f=[0,0,0],u=[0,0,0];rn.add(a.focalPoint,l,f),rn.add(a.position,l,u),o.setCamera({focalPoint:f,position:u}),o.render()}}_getRotationHandleNearImagePoint(e,r,n,i){const{data:o}=r,{rotationPoints:a}=o.handles;for(let s=0;sP===p.id))continue;const v=this._getReferenceLineControllable(p.id),y=this._getReferenceLineSlabThicknessControlsOn(p.id);if(!v||!y)continue;const m=d[g][2],w=d[g][3],x=on();Do(x,m,w),El(x,x,.5);const C=on();fi(C,m,x),Ml(C,C);const S=on();El(S,C,l*.05);const T=on(),_=on();Do(T,x,S),fi(_,x,S);const E={start:{x:T[0],y:T[1]},end:{x:m[0],y:m[1]}},b=Ni([E.start.x,E.start.y],[E.end.x,E.end.y],[n[0],n[1]]),D={start:{x:_[0],y:_[1]},end:{x:w[0],y:w[1]}},I=Ni([D.start.x,D.start.y],[D.end.x,D.end.y],[n[0],n[1]]);(b<=i||I<=i)&&(h.push(p.id),f.handles.activeOperation=null),g++}return f.activeViewportIds=[...h],this.editData={annotation:r},f.handles.activeOperation===zs.DRAG}}Rc.toolName="Crosshairs";const Hv="magnify-viewport";class WW extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{magnifySize:10,magnifyWidth:250,magnifyHeight:250}}){super(e,r),this._hasBeenRemoved=!1,this.preMouseDownCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Se(o),{viewport:c,renderingEngine:l}=s;if(!(c instanceof xr))throw new Error("MagnifyTool only works on StackViewports");const f=this._getReferencedImageId(c);if(!f)throw new Error("MagnifyTool: No referenced image id found, reconstructed planes not supported yet");const u=Ot(o,this.getToolName());return this.editData={referencedImageId:f,viewportIdsToRender:u,enabledElement:s,renderingEngine:l,currentPoints:a},this._createMagnificationViewport(),this._activateDraw(o),Bt(o),n.preventDefault(),Ve(u),!0},this.preTouchStartCallback=n=>{this.preMouseDownCallback(n)},this._createMagnificationViewport=()=>{const{enabledElement:n,referencedImageId:i,viewportIdsToRender:o,renderingEngine:a,currentPoints:s}=this.editData,{viewport:c}=n,{element:l}=c,f=c.getProperties(),{rotation:u}=c.getViewPresentation(),{canvas:d,world:h}=s;let g;if(g=l.querySelector(".magnifyTool"),g===null){const v=document.createElement("div");v.classList.add("magnifyTool"),v.style.display="block",v.style.width=`${this.configuration.magnifyWidth}px`,v.style.height=`${this.configuration.magnifyHeight}px`,v.style.position="absolute",g=v,l.querySelector(".viewport-element").appendChild(v);const m={viewportId:Hv,type:Dr.STACK,element:g};a.enableElement(m)}g.style.top=`${d[1]-this.configuration.magnifyHeight/2}px`,g.style.left=`${d[0]-this.configuration.magnifyWidth/2}px`;const p=a.getViewport(Hv);p.setStack([i]).then(()=>{if(this._hasBeenRemoved)return;p.setProperties(f),p.setViewPresentation({rotation:u});const{parallelScale:v}=c.getCamera(),{focalPoint:y,position:m,viewPlaneNormal:w}=p.getCamera(),x=Math.sqrt(Math.pow(y[0]-m[0],2)+Math.pow(y[1]-m[1],2)+Math.pow(y[2]-m[2],2)),C=[h[0],h[1],h[2]],S=[C[0]+x*w[0],C[1]+x*w[1],C[2]+x*w[2]];p.setCamera({parallelScale:v*(1/this.configuration.magnifySize),focalPoint:C,position:S}),p.render()}),g.style.display="block",Ve(o)},this._dragCallback=n=>{const i=n.detail,{deltaPoints:o,element:a,currentPoints:s}=i,c=o.world,l=s.canvas,f=Se(a),{renderingEngine:u}=f,d=u.getViewport(Hv),h=a.querySelector(".magnifyTool");if(!h)return;h.style.top=`${l[1]-this.configuration.magnifyHeight/2}px`,h.style.left=`${l[0]-this.configuration.magnifyWidth/2}px`;const{focalPoint:g,position:p}=d.getCamera(),v=[p[0]+c[0],p[1]+c[1],p[2]+c[2]],y=[g[0]+c[0],g[1]+c[1],g[2]+c[2]];d.setCamera({focalPoint:y,position:v}),d.render()},this._dragEndCallback=n=>{const{element:i}=n.detail,o=Se(i),{renderingEngine:a}=o;a.disableElement(Hv);const s=i.querySelector(".viewport-element"),c=s.querySelector(".magnifyTool");s.removeChild(c),this._deactivateDraw(i),Zt(i),this._hasBeenRemoved=!0},this._activateDraw=n=>{He.isInteractingWithTool=!0,this._hasBeenRemoved=!1,n.addEventListener(k.MOUSE_UP,this._dragEndCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._dragEndCallback),n.addEventListener(k.TOUCH_END,this._dragEndCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._dragEndCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._dragEndCallback),n.removeEventListener(k.TOUCH_END,this._dragEndCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)}}_getReferencedImageId(e){const r=this.getTargetId(e);let n;return e instanceof xr&&(n=r.split("imageId:")[1]),n}}WW.toolName="Magnify";const oTe="advancedMagnifyTool",aTe=125,{Events:pu}=us,o7=t=>t.uid!==t.referencedId;var aT;(function(t){t.ShowZoomFactorsList="showZoomFactorsList"})(aT||(aT={}));const sTe="AdvancedMagnify",cTe=1-os,tb=class tb extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,magnifyingGlass:{radius:125,zoomFactor:3,zoomFactorList:[1.5,2,2.5,3,3.5,4,4.5,5],autoPan:{enabled:!0,padding:10}},actions:{showZoomFactorsList:{method:"showZoomFactorsList",bindings:[{mouseButton:Qc.Secondary,modifierKey:to.Shift}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Se(a),{viewport:c,renderingEngine:l}=s,f=o.world,u=o.canvas,{magnifyingGlass:d}=this.configuration,{radius:h,zoomFactor:g,autoPan:p}=d,v=this._getCanvasHandlePoints(u,h),y=c.getCamera(),{viewPlaneNormal:m,viewUp:w}=y,x=this.getReferencedImageId(c,f,m,w),C=Fn(),S=Fn(),T=c.getFrameOfReferenceUID(),_={annotationUID:C,highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...m],viewUp:[...w],FrameOfReferenceUID:T,referencedImageId:x},data:{sourceViewportId:c.id,magnifyViewportId:S,zoomFactor:g,isCanvasAnnotation:!0,handles:{points:v,activeHandleIndex:null}}};this.magnifyViewportManager.createViewport(_,{magnifyViewportId:S,sourceEnabledElement:s,position:u,radius:h,zoomFactor:g,autoPan:{enabled:p.enabled,padding:p.padding,callback:b=>{const D=_.data.handles.points,{canvas:I}=b.delta;for(let P=0,O=D.length;P{this.magnifyViewportManager.dispose(),gm().forEach(i=>{i.metadata.toolName===this.getToolName()&&wn(i.annotationUID)})},this.isPointNearTool=(n,i,o,a)=>{const{data:s}=i,{points:c}=s.handles,l=c,f=l[0],u=l[2],d=l[3],h=Math.abs(u[1]-f[1])*.5,g=[d[0]+h,f[1]+h],p=qu([g,o]);return Math.abs(p-h){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Bt(a),this._activateModify(a),Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;const{points:l}=c.handles,f=l.findIndex(d=>d===o),u=Ot(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f},this._activateModify(s),Bt(s),Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{data:l}=a;l.handles.activeHandleIndex=null,this._deactivateModify(o),Zt(o),this.editData=null,this.isDrawing=!1,Ve(s),c&&qn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{deltaPoints:o}=i,a=(o==null?void 0:o.canvas)??[0,0,0],{annotation:s,viewportIdsToRender:c}=this.editData,{points:l}=s.data.handles;l.forEach(f=>{f[0]+=a[0],f[1]+=a[1]}),s.invalidated=!0,this.editData.hasMoved=!0,Ve(c)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c}=this.editData,{data:l}=a;if(c===void 0){const{deltaPoints:f}=i,u=f.canvas;l.handles.points.forEach(h=>{h[0]+=u[0],h[1]+=u[1]}),a.invalidated=!0}else this._dragHandle(n),a.invalidated=!0;Ve(s)},this._dragHandle=n=>{const i=n.detail,{annotation:o}=this.editData,{data:a}=o,{points:s}=a.handles,c=s,l=c[0],f=c[2],u=c[3],d=Math.abs(f[1]-l[1])*.5,h=[u[0]+d,l[1]+d],{currentPoints:g}=i,p=g.canvas,v=qu([h,p]),y=this._getCanvasHandlePoints(h,v);s[0]=y[0],s[1]=y[1],s[2]=y[2],s[3]=y[3]},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length))return o;c=c==null?void 0:c.filter(u=>u.data.sourceViewportId===a.id);const l=this.filterInteractableAnnotationsForElement(s,c);if(!(l!=null&&l.length))return o;const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let u=0;u[[n[0],n[1]-i,0],[n[0]+i,n[1],0],[n[0],n[1]+i,0],[n[0]-i,n[1],0]],this.magnifyViewportManager=b0.getInstance()}showZoomFactorsList(e,r){const{element:n,currentPoints:i}=e.detail,o=Se(n),{viewport:a}=o,{canvas:s}=i,c=n.querySelector(":scope .viewport-element"),l=r.data.zoomFactor,f=()=>u.parentElement.removeChild(u),u=this._getZoomFactorsListDropdown(l,d=>{d!==void 0&&(r.data.zoomFactor=Number.parseFloat(d),r.invalidated=!0),f(),a.render()});Object.assign(u.style,{left:`${s[0]}px`,top:`${s[1]}px`}),c.appendChild(u),u.focus()}_getZoomFactorsListDropdown(e,r){const{zoomFactorList:n}=this.configuration.magnifyingGlass,i=document.createElement("select");return i.size=5,Object.assign(i.style,{width:"50px",position:"absolute"}),["mousedown","mouseup","mousemove","click"].forEach(o=>{i.addEventListener(o,a=>a.stopPropagation())}),i.addEventListener("change",o=>{o.stopPropagation(),r(i.value)}),i.addEventListener("keydown",o=>{var s;((o.keyCode??o.which===27)||((s=o.key)==null?void 0:s.toLowerCase())==="escape")&&(o.stopPropagation(),r())}),n.forEach(o=>{const a=document.createElement("option");a.label=o,a.title=`Zoom factor ${o.toFixed(1)}`,a.value=o,a.defaultSelected=o===e,i.add(a)}),i}};tb.Actions=aT;let U1=tb;class b0{constructor(){this.createViewport=(e,r)=>{const{magnifyViewportId:n,sourceEnabledElement:i,position:o,radius:a,zoomFactor:s,autoPan:c}=r,{viewport:l}=i,{element:f}=l,u=new lTe({magnifyViewportId:n,sourceEnabledElement:i,radius:a,position:o,zoomFactor:s,autoPan:c});return this._addSourceElementEventListener(f),this._magnifyViewportsMap.set(u.viewportId,{annotation:e,magnifyViewport:u,magnifyViewportInfo:r}),u},this._annotationRemovedCallback=e=>{const{annotation:r}=e.detail;r.metadata.toolName===sTe&&this.destroyViewport(r.data.magnifyViewportId)},this._newStackImageCallback=e=>{const{viewportId:r,imageId:n}=e.detail,i=this._getMagnifyViewportsMapEntriesBySourceViewportId(r),{viewport:o}=Jn(r);o.stackActorReInitialized&&this._reset(r),i.forEach(({annotation:a})=>{a.metadata.referencedImageId=n,a.invalidated=!0})},this._newVolumeImageCallback=e=>{const{renderingEngineId:r,viewportId:n}=e.detail,o=ii(r).getViewport(n),{viewPlaneNormal:a}=o.getCamera();this._getMagnifyViewportsMapEntriesBySourceViewportId(n).forEach(({annotation:c})=>{const{viewPlaneNormal:l}=c.metadata;if(!(Math.abs(Pt(l,a))>cTe))return;const{handles:u}=c.data,d=o.canvasToWorld([0,0]),h=Vn(ze(),d,u.points[0]),g=Pt(h,a),p=Fr(ze(),a,g);for(let v=0,y=u.points.length;vthis.destroyViewport(r))}_getMagnifyViewportsMapEntriesBySourceViewportId(e){return Array.from(this._magnifyViewportsMap.values()).filter(({magnifyViewport:n})=>{const{viewport:i}=n.sourceEnabledElement;return i.id===e})}_reset(e){this._getMagnifyViewportsMapEntriesBySourceViewportId(e).forEach(({magnifyViewport:n,annotation:i,magnifyViewportInfo:o})=>{this.destroyViewport(n.viewportId);const a=Jn(e);this.createViewport(i,{...o,sourceEnabledElement:{...a}})})}_addEventListeners(){Je.addEventListener(k.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_removeEventListeners(){Je.removeEventListener(k.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_addSourceElementEventListener(e){e.addEventListener(pu.STACK_NEW_IMAGE,this._newStackImageCallback);const r=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(pu.VIEWPORT_NEW_IMAGE_SET,r);const n=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(pu.VOLUME_VIEWPORT_NEW_VOLUME,n),e.addEventListener(pu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.newStackHandler=r,e.newVolumeHandler=n}_removeSourceElementEventListener(e){e.removeEventListener(pu.STACK_NEW_IMAGE,this._newStackImageCallback),e.removeEventListener(pu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.removeEventListener(pu.VIEWPORT_NEW_IMAGE_SET,e.newStackHandler),e.removeEventListener(pu.VOLUME_VIEWPORT_NEW_VOLUME,e.newVolumeHandler),delete e.newStackHandler,delete e.newVolumeHandler}_initialize(){this._addEventListeners()}}class lTe{constructor({magnifyViewportId:e,sourceEnabledElement:r,radius:n=aTe,position:i=[0,0],zoomFactor:o,autoPan:a}){this._enabledElement=null,this._sourceToolGroup=null,this._magnifyToolGroup=null,this._isViewportReady=!1,this._radius=0,this._resized=!1,this._canAutoPan=!1,this._viewportId=e??Fn(),this._sourceEnabledElement=r,this._autoPan=a,this.radius=n,this.position=i,this.zoomFactor=o,this.visible=!0,this._browserMouseDownCallback=this._browserMouseDownCallback.bind(this),this._browserMouseUpCallback=this._browserMouseUpCallback.bind(this),this._handleToolModeChanged=this._handleToolModeChanged.bind(this),this._mouseDragCallback=this._mouseDragCallback.bind(this),this._resizeViewportAsync=qh(this._resizeViewport.bind(this),1),this._initialize()}get sourceEnabledElement(){return this._sourceEnabledElement}get viewportId(){return this._viewportId}get radius(){return this._radius}set radius(e){Math.abs(this._radius-e)>1e-5&&(this._radius=e,this._resized=!0)}update(){const{radius:e,position:r,visible:n}=this,{viewport:i}=this._enabledElement,{element:o}=i,a=2*e,[s,c]=r;this._resized&&(this._resizeViewportAsync(),this._resized=!1),Object.assign(o.style,{display:n?"block":"hidden",width:`${a}px`,height:`${a}px`,left:`${-e}px`,top:`${-e}px`,transform:`translate(${s}px, ${c}px)`}),this._isViewportReady&&(this._syncViewports(),i.render())}dispose(){const{viewport:e}=this._enabledElement,{element:r}=e,n=e.getRenderingEngine();this._removeEventListeners(r),n.disableElement(e.id),r.parentNode&&r.parentNode.removeChild(r)}_handleToolModeChanged(e){var s;const{_magnifyToolGroup:r}=this,{toolGroupId:n,toolName:i,mode:o,toolBindingsOptions:a}=e.detail;if(((s=this._sourceToolGroup)==null?void 0:s.id)===n)switch(o){case Kn.Active:r.setToolActive(i,a);break;case Kn.Passive:r.setToolPassive(i);break;case Kn.Enabled:r.setToolEnabled(i);break;case Kn.Disabled:r.setToolDisabled(i);break;default:throw new Error(`Unknow tool mode (${o})`)}}_inheritBorderRadius(e){const r=e.querySelector(".viewport-element"),n=e.querySelector(".cornerstone-canvas");r.style.borderRadius="inherit",n.style.borderRadius="inherit"}_createViewportNode(){const e=document.createElement("div"),{radius:r}=this,n=r*2;return e.classList.add(oTe),Object.assign(e.style,{display:"block",width:`${n}px`,height:`${n}px`,position:"absolute",overflow:"hidden",borderRadius:"50%",boxSizing:"border-box",left:`${-r}px`,top:`${-r}px`,transform:"translate(-1000px, -1000px)"}),e}_convertZoomFactorToParallelScale(e,r,n){const{parallelScale:i}=e.getCamera(),o=r.canvas.offsetWidth/e.canvas.offsetWidth;return i*(1/n)*o}_isStackViewport(e){return"setStack"in e}_isVolumeViewport(e){return"addVolumes"in e}_cloneToolGroups(e,r){const n=e.getActors(),i=`${r.id}-toolGroup`,o=Gr(e.id,e.renderingEngineId),a=o.clone(i,s=>{const c=o.getToolInstance(s);return c instanceof wr&&!(c instanceof U1)});return a.addViewport(r.id,r.renderingEngineId),n.filter(o7).forEach(s=>{ig(this.viewportId,[{segmentationId:s.referencedId,type:Lt.Labelmap}])}),{sourceToolGroup:o,magnifyToolGroup:a}}_cloneStack(e,r){const n=e.getImageIds();r.setStack(n).then(()=>{this._isViewportReady=!0,this.update()})}_cloneVolumes(e,r){const i=e.getActors().filter(o=>!o7(o)).map(o=>({volumeId:o.uid}));return r.setVolumes(i).then(()=>{this._isViewportReady=!0,this.update()}),r}_cloneViewport(e,r){const{viewportId:n}=this,i=e.getRenderingEngine(),{options:o}=e,a={element:r,viewportId:n,type:e.type,defaultOptions:{...o}};i.enableElement(a);const s=i.getViewport(n);this._isStackViewport(e)?this._cloneStack(e,s):this._isVolumeViewport(e)&&this._cloneVolumes(e,s),this._inheritBorderRadius(r);const c=this._cloneToolGroups(e,s);this._sourceToolGroup=c.sourceToolGroup,this._magnifyToolGroup=c.magnifyToolGroup}_cancelMouseEventCallback(e){e.stopPropagation(),e.preventDefault()}_browserMouseUpCallback(e){const{element:r}=this._enabledElement.viewport;document.removeEventListener("mouseup",this._browserMouseUpCallback),r.addEventListener("mouseup",this._cancelMouseEventCallback),r.addEventListener("mousemove",this._cancelMouseEventCallback)}_browserMouseDownCallback(e){var n;const{element:r}=this._enabledElement.viewport;this._canAutoPan=!!((n=e.target)!=null&&n.closest(".advancedMagnifyTool")),document.addEventListener("mouseup",this._browserMouseUpCallback),r.removeEventListener("mouseup",this._cancelMouseEventCallback),r.removeEventListener("mousemove",this._cancelMouseEventCallback)}_mouseDragCallback(e){if(!He.isInteractingWithTool)return;const{_autoPan:r}=this;if(!r.enabled||!this._canAutoPan)return;const{currentPoints:n}=e.detail,{viewport:i}=this._enabledElement,{canvasToWorld:o}=i,{canvas:a}=n,{radius:s}=this,c=[s,s],l=Ko(c,a),f=s-r.padding;if(l<=f)return;const u=l-f,d=Ms(on(),a,c);Ml(d,d),El(d,d,u);const h=Do(on(),this.position,d),g=o(this.position),p=o(h),v=Vn(ze(),p,g),y={points:{currentPosition:{canvas:this.position,world:g},newPosition:{canvas:h,world:p}},delta:{canvas:d,world:v}};r.callback(y)}_addBrowserEventListeners(e){document.addEventListener("mousedown",this._browserMouseDownCallback,!0),e.addEventListener("mousedown",this._cancelMouseEventCallback),e.addEventListener("mouseup",this._cancelMouseEventCallback),e.addEventListener("mousemove",this._cancelMouseEventCallback),e.addEventListener("dblclick",this._cancelMouseEventCallback)}_removeBrowserEventListeners(e){document.removeEventListener("mousedown",this._browserMouseDownCallback,!0),document.removeEventListener("mouseup",this._browserMouseUpCallback),e.removeEventListener("mousedown",this._cancelMouseEventCallback),e.removeEventListener("mouseup",this._cancelMouseEventCallback),e.removeEventListener("mousemove",this._cancelMouseEventCallback),e.removeEventListener("dblclick",this._cancelMouseEventCallback)}_addEventListeners(e){Je.addEventListener(k.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(k.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(k.MOUSE_DRAG,this._mouseDragCallback),this._addBrowserEventListeners(e)}_removeEventListeners(e){Je.removeEventListener(k.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(k.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(k.MOUSE_DRAG,this._mouseDragCallback),this._removeBrowserEventListeners(e)}_initialize(){const{_sourceEnabledElement:e}=this,{viewport:r}=e,{canvas:n}=r,i=this._createViewportNode();n.parentNode.appendChild(i),this._addEventListeners(i),this._cloneViewport(r,i),this._enabledElement=Se(i)}_syncViewportsCameras(e,r){const n=e.canvasToWorld(this.position),i=this._convertZoomFactorToParallelScale(e,r,this.zoomFactor),{focalPoint:o,position:a,viewPlaneNormal:s}=r.getCamera(),c=Math.sqrt(Math.pow(o[0]-a[0],2)+Math.pow(o[1]-a[1],2)+Math.pow(o[2]-a[2],2)),l=[n[0],n[1],n[2]],f=[l[0]+c*s[0],l[1]+c*s[1],l[2]+c*s[2]];r.setCamera({parallelScale:i,focalPoint:l,position:f})}_syncStackViewports(e,r){r.setImageIdIndex(e.getCurrentImageIdIndex())}_syncViewports(){const{viewport:e}=this._sourceEnabledElement,{viewport:r}=this._enabledElement,n=e.getProperties();r.getImageData()&&(r.setProperties(n),this._syncViewportsCameras(e,r),this._isStackViewport(e)&&this._syncStackViewports(e,r),this._syncViewportsCameras(e,r),r.render())}_resizeViewport(){const{viewport:e}=this._enabledElement;e.getRenderingEngine().resize()}}U1.toolName="AdvancedMagnify";const{EPSILON:V3}=pf;class hd extends xf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceViewportId:"",enforceSameFrameOfReference:!0,showFullDimension:!1}}){super(e,r),this.editData=null,this._init=()=>{var h;const i=Jo()[0];if(!i)return;let o=i.getViewports();o=Nw(o,this.getToolName());const a=i.getViewport(this.configuration.sourceViewportId);if(!(a!=null&&a.getImageData()))return;const{element:s}=a,{viewUp:c,viewPlaneNormal:l}=a.getCamera(),f=Wy(a);let u=(h=this.editData)==null?void 0:h.annotation;const d=a.getFrameOfReferenceUID();if(u)this.editData.annotation.data.handles.points=f;else{const g={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...l],viewUp:[...c],FrameOfReferenceUID:d,referencedImageId:null},data:{handles:{points:f}}};fn(g,s),u=g}this.editData={sourceViewportId:a.id,renderingEngine:i,annotation:u},Ve(o.filter(g=>g.id!==a.id).map(g=>g.id))},this.onSetToolEnabled=()=>{this._init()},this.onSetToolConfiguration=()=>{this._init()},this.onCameraModified=n=>{this._init()},this.renderAnnotation=(n,i)=>{var V,j;const{viewport:o}=n;if(!this.editData)return!1;const{annotation:a,sourceViewportId:s}=this.editData;let c=!1;const{viewport:l}=Jn(s)||{};if(!l||l.id===o.id||!a||!((j=(V=a==null?void 0:a.data)==null?void 0:V.handles)!=null&&j.points)||this.configuration.enforceSameFrameOfReference&&l.getFrameOfReferenceUID()!==o.getFrameOfReferenceUID())return c;const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=a.data.handles.points[0],d=a.data.handles.points[1],h=a.data.handles.points[2],g=a.data.handles.points[3],{focalPoint:p,viewPlaneNormal:v,viewUp:y}=o.getCamera(),{viewPlaneNormal:m}=l.getCamera();if(this.isParallel(v,m))return c;const w=zc(v,p),x=[u,h,d,g],C=[u,d,h,g];let S=x,T=rr(ze(),x[0],x[1]);T=ar(ze(),T);let _=rr(ze(),x[2],x[0]);_=ar(ze(),_);const E=jn(ze(),T,_);if(this.isParallel(E,v))return c;this.isPerpendicular(T,v)&&(S=C);const b=wh(S[0],S[1],w),D=wh(S[2],S[3],w),{annotationUID:I}=a;f.annotationUID=I;const P=this.getStyle("lineWidth",f,a),O=this.getStyle("lineDash",f,a),A=this.getStyle("color",f,a),F=this.getStyle("shadow",f,a);let G=[b,D].map(J=>o.worldToCanvas(J));if(this.configuration.showFullDimension&&(G=this.handleFullDimension(o,b,v,y,D,G)),G.length<2)return c;const L=`${I}-line`;return _n(i,I,"1",G[0],G[1],{color:A,width:P,lineDash:O,shadow:F},L),c=!0,c},this.isPerpendicular=(n,i)=>{const o=Pt(n,i);return Math.abs(o)MS(l,m)),[v,y]=[r,o].map(m=>MS(l,m));a=[[d,h],[h,g],[p,g],[d,p]].map(([m,w])=>this.intersectInfiniteLines(m,w,v,y)).filter(m=>m&&this.isInBound(m,u)).map(m=>{const w=pV(l,m);return e.worldToCanvas(w)})}catch(f){console.log(f)}return a}intersectInfiniteLines(e,r,n,i){const[o,a]=e,[s,c]=r,[l,f]=n,[u,d]=i,h=c-a,g=o-s,p=s*a-o*c,v=d-f,y=l-u,m=u*f-l*d;if(Math.abs(h*y-v*g)1-V3}isInBound(e,r){return e[0]>=0&&e[0]<=r[0]&&e[1]>=0&&e[1]<=r[1]}}hd.toolName="ReferenceLines";const{EPSILON:a7}=pf;class zW extends xf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceImageIds:[]}}){super(e,r),this.onSetToolEnabled=()=>{this._init()},this.onSetToolActive=()=>{this._init()},this._init=()=>{const n=this.configuration.sourceImageIds;if(!(n!=null&&n.length)){console.warn("OverlayGridTool: No sourceImageIds provided in configuration");return}const i=yt("imagePlaneModule",n[0]);if(!i){console.warn("OverlayGridTool: No imagePlaneModule found for sourceImageIds");return}const{frameOfReferenceUID:o}=i,a=mi(this.toolGroupId).viewportsInfo;if(!(a!=null&&a.length)){console.warn("OverlayGridTool: No viewports found");return}const s=mn(this.getToolName(),o);if(!(s!=null&&s.length)){const c=n.map(f=>this.calculateImageIdPointSets(f)),l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{viewportData:new Map,pointSets:c}};fn(l,o)}Ve(a.map(({viewportId:c})=>c))},this.calculateImageIdPointSets=n=>{const{imagePositionPatient:i,rows:o,columns:a,rowCosines:s,columnCosines:c,rowPixelSpacing:l,columnPixelSpacing:f}=yt("imagePlaneModule",n),u=[...i],d=[...i],h=[...i],g=[...i];return kn(d,i,c,a*f),kn(h,i,s,o*l),kn(g,h,c,a*f),{pointSet1:[u,h,d,g],pointSet2:[u,d,h,g]}},this.renderAnnotation=(n,i)=>{const o=this.configuration.sourceImageIds;let a=!1;if(!(o!=null&&o.length))return a;const{viewport:s,FrameOfReferenceUID:c}=n;if(s.getImageIds().length<2)return a;const f=mn(this.getToolName(),c);if(!(f!=null&&f.length))return a;const u=f[0],{annotationUID:d}=u,{focalPoint:h,viewPlaneNormal:g}=s.getCamera(),p={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},v=this.getImageIdNormal(o[0]);if(this.isParallel(g,v))return a;const y=zc(g,h),m=u.data.pointSets,w=u.data.viewportData;for(let x=0;xs.worldToCanvas(G)),A=`${d}-line`,F=`${x}`;_n(i,d,F,O[0],O[1],{color:I,width:b,lineDash:D,shadow:P},A)}return a=!0,a},this.initializeViewportData=(n,i)=>(n.set(i,{pointSetsToUse:[],lineStartsWorld:[],lineEndsWorld:[]}),n.get(i)),this.isPerpendicular=(n,i)=>{const o=Pt(n,i);return Math.abs(o)1-a7}getImageIdNormal(e){const{imageOrientationPatient:r}=yt("imagePlaneModule",e),n=Nt(r[0],r[1],r[2]),i=Nt(r[3],r[4],r[5]);return jn(ze(),n,i)}}zW.toolName="OverlayGrid";class $W extends xf{constructor(e={},r={configuration:{opacity:.5}}){super(e,r),this._init=()=>{var s;const n=mi(this.toolGroupId).viewportsInfo;if(!(n!=null&&n.length)){console.warn(this.getToolName()+"Tool: No viewports found");return}const i=(s=ii(n[0].renderingEngineId))==null?void 0:s.getViewport(n[0].viewportId);if(!i)return;const o=i.getFrameOfReferenceUID(),a=mn(this.getToolName(),o);if(!(a!=null&&a.length)){const c=new Map;uTe(c,n);const l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{actorsWorldPointsMap:c}};fn(l,o)}Ve(n.map(({viewportId:c})=>c))},this.onSetToolEnabled=()=>{this._init()},this.onCameraModified=n=>{this._init()},this.renderAnnotation=(n,i)=>{const{viewport:o,FrameOfReferenceUID:a}=n;let s=!1;const c=mn(this.getToolName(),a);if(!(c!=null&&c.length))return s;const l=c[0],{annotationUID:f}=l,u=l.data.actorsWorldPointsMap;jW(u,o);const d=o.getActors(),h=HW(o);return d.forEach(g=>{if(!(g!=null&&g.clippingFilter))return;const p=u.get(g.uid);if(!p||!p.get(h))return;let v=1;const{worldPointsSet:y,color:m}=p.get(h);for(let w=0;wo.worldToCanvas(_)),S={color:m,fillColor:m,fillOpacity:this.configuration.opacity,closePath:!0,lineWidth:2},T=g.uid+"#"+v;Fl(i,f,T,C,S),v++}}),s=!0,s}}}function uTe(t,e){e.forEach(({viewportId:r,renderingEngineId:n})=>{var o;const i=(o=ii(n))==null?void 0:o.getViewport(r);jW(t,i)})}function jW(t,e){const r=e.getActors(),n=HW(e);r.forEach(i=>{if(!(i!=null&&i.clippingFilter))return;let o=t.get(i.uid);if(o||(o=new Map,t.set(i.uid,o)),!o.get(n)){const a=i.clippingFilter.getOutputData(),s=TW(a);if(!s)return;const c=i.actor.getProperty().getColor(),l=fTe(c);o.set(n,{worldPointsSet:s,color:l})}})}function HW(t){const{viewPlaneNormal:e}=t.getCamera(),r=t.getCurrentImageIdIndex();return`${t.id}-${cG(e)}-${r}`}function fTe(t){function e(r){let n=Math.floor(r*255).toString(16);return n.length===1&&(n="0"+n),n}return"#"+e(t[0])+e(t[1])+e(t[2])}$W.toolName="SegmentationIntersection";class Ja extends xf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,displayThreshold:5,positionSync:!0,disableCursor:!1}}){super(e,r),this.isDrawing=!1,this.isHandleOutsideImage=!1,this._elementWithCursor=null,this._currentCursorWorldPosition=null,this._currentCanvasPosition=null,this._disableCursorEnabled=!1,this.mouseMoveCallback=n=>{const{detail:i}=n,{element:o,currentPoints:a}=i;this._currentCursorWorldPosition=a.world,this._currentCanvasPosition=a.canvas,this._elementWithCursor=o;const s=this.getActiveAnnotation(o);return s===null?(this.createInitialAnnotation(a.world,o),!1):(this.updateAnnotationPosition(o,s),!1)},this.createInitialAnnotation=(n,i)=>{const o=Se(i);if(!o)throw new Error("No enabled element found");const{viewport:a,renderingEngine:s}=o;this.isDrawing=!0;const c=a.getCamera(),{viewPlaneNormal:l,viewUp:f}=c;if(!l||!f)throw new Error("Camera not found");const u=this.getReferencedImageId(a,n,l,f),d=a.getFrameOfReferenceUID(),h={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...l],viewUp:[...f],FrameOfReferenceUID:d,referencedImageId:u},data:{label:"",handles:{points:[[...n]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}}};if(mn(this.getToolName(),i).length>0)return null;if(fn(h,i)===null)return;const v=Ot(i,this.getToolName(),!1);Ve(v)},this.onCameraModified=n=>{const i=n.detail,{element:o,previousCamera:a,camera:s}=i,l=Se(o).viewport;if(o!==this._elementWithCursor)return;const f=a.focalPoint,u=s.viewPlaneNormal,d=s.focalPoint,h=[0,0,0];if(rn.subtract(d,f,h),h.reduce((v,y)=>v+y,0)===0)return;const g=rn.dot(h,u);if(Math.abs(g)<.01||!this._currentCanvasPosition)return;const p=l.canvasToWorld(this._currentCanvasPosition);this._currentCursorWorldPosition=p,this.updateAnnotationPosition(o,this.getActiveAnnotation(o))},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a,FrameOfReferenceUID:s}=n,c=this._elementWithCursor===a.element;this.configuration.positionSync&&!c&&this.updateViewportImage(a);const{element:l}=a;let f=mn(this.getToolName(),l);if(!(f!=null&&f.length)||(f=this.filterInteractableAnnotationsForElement(l,f),!(f!=null&&f.length)))return o;const u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;disNaN(I)))return o;const S=y.map(I=>a.worldToCanvas(I));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ai(g))continue;const T={upper:"upper",right:"right",lower:"lower",left:"left"},[_,E]=S[0],b=c?20:7,D=c?5:7;_n(i,g,T.upper,[_,E-(b/2+D)],[_,E-b/2],{color:C,lineDash:x,lineWidth:w}),_n(i,g,T.lower,[_,E+(b/2+D)],[_,E+b/2],{color:C,lineDash:x,lineWidth:w}),_n(i,g,T.right,[_+(b/2+D),E],[_+b/2,E],{color:C,lineDash:x,lineWidth:w}),_n(i,g,T.left,[_-(b/2+D),E],[_-b/2,E],{color:C,lineDash:x,lineWidth:w}),o=!0}return o},this._disableCursorEnabled=this.configuration.disableCursor}onSetToolActive(){if(this._disableCursorEnabled=this.configuration.disableCursor,!this._disableCursorEnabled)return;const e=mi(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>ki(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Bt(n.viewport.element)})}onSetToolDisabled(){if(!this._disableCursorEnabled)return;const e=mi(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>ki(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Zt(n.viewport.element)})}getActiveAnnotation(e){const r=mn(this.getToolName(),e);return r.length?r[0]:null}updateAnnotationPosition(e,r){var a,s;const n=this._currentCursorWorldPosition;if(!n||!((s=(a=r.data)==null?void 0:a.handles)!=null&&s.points))return;r.data.handles.points=[[...n]],r.invalidated=!0;const i=Ot(e,this.getToolName(),!1);Se(e)&&Ve(i)}filterInteractableAnnotationsForElement(e,r){var d,h,g;if(!(r instanceof Array)||r.length===0)return[];const n=r[0],i=(d=Se(e))==null?void 0:d.viewport;if(!i)return[];const o=i.getCamera(),{viewPlaneNormal:a,focalPoint:s}=o;if(!a||!s)return[];const c=(g=(h=n.data)==null?void 0:h.handles)==null?void 0:g.points;if(!(c instanceof Array)||c.length!==1)return[];const l=c[0],f=zc(a,s);return g1(f,l)isNaN(n)))){if(e instanceof xr){const n=uE(r,e);if(n===null)return;n!==e.getCurrentImageIdIndex()&&e.setImageIdIndex(n)}else if(e instanceof Cr){const{focalPoint:n,viewPlaneNormal:i}=e.getCamera();if(!n||!i)return;const o=zc(i,n),a=g1(o,r,!0);if(Math.abs(a)<.5)return;const s=ar(ze(),Nt(...i)),c=Fr(ze(),s,a),l=vi(ze(),Nt(...n),c);{e.setCamera({focalPoint:l});const f=e.getRenderingEngine();f&&f.renderViewport(e.id)}}}}}Ja.toolName="ReferenceCursors";const s7=[];class KW extends xf{constructor(e={},r={configuration:{viewportId:"",scaleLocation:"bottom"}}){super(e,r),this.editData=null,this._init=()=>{var g,p;const i=Jo()[0];if(!i)return;const o=mi(this.toolGroupId).viewportsInfo;if(!o)return;const a=o.map(v=>ki(v.viewportId,v.renderingEngineId));let{viewport:s}=a[0];const{FrameOfReferenceUID:c}=a[0];if(this.configuration.viewportId&&a.forEach(v=>{v.viewport.id==this.configuration.viewportId&&(s=v.viewport)}),!s)return;const{viewUp:l,viewPlaneNormal:f}=s.getCamera(),u=Wy(s);let d=(g=this.editData)==null?void 0:g.annotation;const h=mn(this.getToolName(),s.element);h.length&&(d=h.filter(v=>v.data.viewportId==s.id)[0]),a.forEach(v=>{const{viewport:y}=v;if(!s7.includes(y.id)){const m={metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...l],FrameOfReferenceUID:c,referencedImageId:null},data:{handles:{points:Wy(y)},viewportId:y.id}};s7.push(y.id),fn(m,y.element),d=m}}),(p=this.editData)!=null&&p.annotation&&this.editData.annotation.data.viewportId==s.id&&(this.editData.annotation.data.handles.points=u,this.editData.annotation.data.viewportId=s.id),this.editData={viewport:s,renderingEngine:i,annotation:d}},this.onSetToolEnabled=()=>{this._init()},this.onCameraModified=n=>{this.configuration.viewportId=n.detail.viewportId,this._init()},this.computeScaleSize=(n,i,o)=>{const a=[16e3,8e3,4e3,2e3,1e3,500,250,100,50,25,10,5,2];let s;return o=="top"||o=="bottom"?s=a.filter(c=>cn*.2):s=a.filter(c=>ci*.2),s[0]},this.computeEndScaleTicks=(n,i)=>{const o={bottom:[[0,-10],[0,-10]],top:[[0,10],[0,10]],left:[[0,0],[10,0]],right:[[0,0],[-10,0]]},a=[[n[1][0]+o[i][0][0],n[1][1]+o[i][0][0]],[n[1][0]+o[i][1][0],n[1][1]+o[i][1][1]]],s=[[n[0][0]+o[i][0][0],n[0][1]+o[i][0][0]],[n[0][0]+o[i][1][0],n[0][1]+o[i][1][1]]];return{endTick1:a,endTick2:s}},this.computeInnerScaleTicks=(n,i,o,a,s)=>{let c;i=="bottom"||i=="top"?c=s[0][0]-a[0][0]:(i=="left"||i=="right")&&(c=s[0][1]-a[0][1]);const l=[],f=[],u=[];let d=n;n>=50&&(d=n/10);const h=c/d;for(let g=0;g{let a,s=rr(ze(),o[0],o[1]);s=ar(ze(),s);let c=rr(ze(),o[2],o[0]);c=ar(ze(),c);const l={bottom:[o[1],o[2]],top:[o[0],o[3]],right:[o[2],o[3]],left:[o[0],o[1]]},f=vi(ze(),l[i][0],l[i][0]).map(d=>d/2),u=n/2/Math.sqrt(Math.pow(s[0],2)+Math.pow(s[1],2)+Math.pow(s[2],2));return i=="top"||i=="bottom"?a=[rr(ze(),f,c.map(d=>d*u)),vi(ze(),f,c.map(d=>d*u))]:(i=="left"||i=="right")&&(a=[vi(ze(),f,s.map(d=>d*u)),rr(ze(),f,s.map(d=>d*u))]),a},this.computeCanvasScaleCoordinates=(n,i,o,a,s)=>{let c;if(s=="top"||s=="bottom"){const l=i[0][0]-i[1][0];c=[[n.width/2-l/2,o.height],[n.width/2+l/2,o.height]]}else if(s=="left"||s=="right"){const l=i[0][1]-i[1][1];c=[[a.width,n.height/2-l/2],[a.width,n.height/2+l/2]]}return c},this.computeScaleBounds=(n,i,o,a)=>{const s=i*Math.min(1e3,n.width),c=o*Math.min(1e3,n.height),l={bottom:[-c,-s],top:[c,s],left:[c,s],right:[-c,-s]},f={bottom:[n.height,n.width],top:[0,n.width],left:[n.height,0],right:[n.height,n.width]};return{height:f[a][0]+l[a][0],width:f[a][1]+l[a][1]}}}renderAnnotation(e,r){if(!this.editData||!this.editData.viewport)return;const n=this.configuration.scaleLocation,{viewport:i}=e,a=mn(this.getToolName(),i.element).filter(he=>he.data.viewportId==i.id)[0],s=e.viewport.canvas,c=!1;if(!i)return c;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:e.viewport.id},f={width:s.width/window.devicePixelRatio||1,height:s.height/window.devicePixelRatio||1},u=a.data.handles.points[0],d=a.data.handles.points[1],h=a.data.handles.points[2],g=a.data.handles.points[3],p=[u,h,d,g],v=so(h,g),y=so(u,h),m=this.computeScaleBounds(f,.05,.05,n),w=this.computeScaleBounds(f,.05,.05,n),x=this.computeScaleSize(v,y,n),C=this.computeWorldScaleCoordinates(x,n,p).map(he=>i.worldToCanvas(he)),S=this.computeCanvasScaleCoordinates(f,C,w,m,n),T=this.computeEndScaleTicks(S,n),{annotationUID:_}=a;l.annotationUID=_;const E=this.getStyle("lineWidth",l,a),b=this.getStyle("lineDash",l,a),D=this.getStyle("color",l,a),I=this.getStyle("shadow",l,a),P=`${_}-scaleline`;_n(r,_,"1",S[0],S[1],{color:D,width:E,lineDash:b,shadow:I},P);const A=`${_}-left`;_n(r,_,"2",T.endTick1[0],T.endTick1[1],{color:D,width:E,lineDash:b,shadow:I},A);const G=`${_}-right`;_n(r,_,"3",T.endTick2[0],T.endTick2[1],{color:D,width:E,lineDash:b,shadow:I},G);const N={bottom:[-10,-42],top:[-12,-35],left:[-40,-20],right:[-50,-20]},V=[S[0][0]+N[n][0],S[0][1]+N[n][1]],j=this._getTextLines(x),{tickIds:J,tickUIDs:re,tickCoordinates:de}=this.computeInnerScaleTicks(x,n,_,T.endTick1,T.endTick2);for(let he=0;he=50?(r=e/10,n=" cm"):(r=e,n=" mm"),[r.toString().concat(n)]}}KW.toolName="ScaleOverlay";const qW=(t,e,r)=>{var a,s,c;if(!((c=(s=(a=e==null?void 0:e.data)==null?void 0:a.contour)==null?void 0:s.polyline)!=null&&c.length))return;const{polyline:n}=e.data.contour,{length:i}=n;let o=1/0;for(let l=0;lthis.toolInfo.toolSize||(this.pushOneHandle(s,a,r),o.first===void 0&&(o.first=s),o.last=s)}if(o.first!==void 0&&o.last!==void 0)for(let s=0;s0&&(i.toolSize=Math.min(i.maxToolSize,o))}getMaxSpacing(e){return Math.max(this.toolInfo.toolSize/4,e)}getInsertPosition(e,r,n){let i;const{points:o,element:a,mouseCanvasPoint:s}=n,c=this.toolInfo.toolSize,l=Se(a),{viewport:f}=l,u=f.worldToCanvas(o[e]),d=f.worldToCanvas(o[r]),h=[(u[0]+d[0])/2,(u[1]+d[1])/2],g=Ko(s,h);if(g=0;l--){if(l>=s-1||l<0)continue;const f=l+1,u=Ko(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Oc.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}for(let l=a+1;l=s||l<=0)continue;const f=l-1,u=Ko(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Oc.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}}};Oc.shapeName="Circle",Oc.CHAIN_MAINTENANCE_ITERATIONS=3,Oc.CHAIN_PULL_STRENGTH_FACTOR=.3,Oc.MAX_INTER_DISTANCE_FACTOR=1.2;let Ep=Oc;class Oh extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{minSpacing:1,referencedToolNames:["PlanarFreehandROI","PlanarFreehandContourSegmentationTool"],toolShape:"circle",referencedToolName:"PlanarFreehandROI",updateCursorSize:"dynamic"}}){super(e,r),this.registeredShapes=new Map,this.isActive=!1,this.commonData={activeAnnotationUID:null,viewportIdsToRender:[],isEditingOpenContour:!1,canvasLocation:void 0},this.preMouseDownCallback=n=>{const i=n.detail,o=i.element;if(this.configureToolSize(n),this.selectFreehandTool(i),this.commonData.activeAnnotationUID!==null)return this.isActive=!0,Bt(o),this.activateModify(o),!0},this.mouseMoveCallback=n=>{this.mode===Kn.Active?(this.configureToolSize(n),this.updateCursor(n)):this.commonData.canvasLocation=void 0},this.endCallback=n=>{const i=n.detail,{element:o}=i,a=this.configuration,s=Se(o);this.isActive=!1,this.deactivateModify(o),Zt(o);const{renderingEngineId:c,viewportId:l}=s,u=Gr(l,c).getToolInstance(a.referencedToolName),h=this.filterSculptableAnnotationsForElement(o).find(g=>g.annotationUID===this.commonData.activeAnnotationUID);u.configuration.calculateStats&&(h.invalidated=!0),un(h,o,en.HandlesUpdated)},this.dragCallback=n=>{const i=n.detail,o=i.element;this.updateCursor(n);const a=this.filterSculptableAnnotationsForElement(o),s=a.find(l=>l.annotationUID===this.commonData.activeAnnotationUID);if(!(a!=null&&a.length)||!this.isActive)return;const c=s.data.contour.polyline;this.sculpt(i,c)},this.registerShapes(Ep.shapeName,Ep),this.setToolShape(this.configuration.toolShape)}registerShapes(e,r){const n=new r;this.registeredShapes.set(e,n)}sculpt(e,r){const n=this.configuration,i=e.element,o=Se(i),{viewport:a}=o,s=this.registeredShapes.get(this.selectedShape);this.sculptData={mousePoint:e.currentPoints.world,mouseCanvasPoint:e.currentPoints.canvas,deltaWorld:e.deltaPoints.world,points:r,maxSpacing:s.getMaxSpacing(n.minSpacing),element:i};const c=s.pushHandles(a,this.sculptData);c.first!==void 0&&this.insertNewHandles(c)}interpolatePointsWithinMaxSpacing(e,r,n,i){const{element:o}=this.sculptData,a=Se(o),{viewport:s}=a,c=c7(e+1,r.length),l=s.worldToCanvas(r[e]),f=s.worldToCanvas(r[c]);Ko(l,f)>i&&n.push(e)}updateCursor(e){const r=e.detail,n=r.element,i=Se(n),{renderingEngine:o,viewport:a}=i;this.commonData.viewportIdsToRender=[a.id];const s=this.filterSculptableAnnotationsForElement(n);if(!(s!=null&&s.length))return;const c=s.find(l=>l.annotationUID===this.commonData.activeAnnotationUID);if(this.commonData.canvasLocation=r.currentPoints.canvas,this.isActive)c.highlighted=!0;else{const l=this.registeredShapes.get(this.selectedShape),f=r.currentPoints.canvas;this.configuration.updateCursorSize==="dynamic"&&l.updateToolSize(f,a,c)}Ve(this.commonData.viewportIdsToRender)}filterSculptableAnnotationsForElement(e){const r=this.configuration,n=Se(e),{renderingEngineId:i,viewportId:o}=n,a=[],c=Gr(o,i).getToolInstance(r.referencedToolName);return r.referencedToolNames.forEach(l=>{const f=mn(l,e);f&&a.push(...f)}),c.filterInteractableAnnotationsForElement(e,a)}configureToolSize(e){this.registeredShapes.get(this.selectedShape).configureToolSize(e)}insertNewHandles(e){const r=this.findNewHandleIndices(e);let n=0;for(let i=0;i<(r==null?void 0:r.length);i++){const o=r[i]+1+n;this.insertHandleRadially(o),n++}}findNewHandleIndices(e){const{points:r,maxSpacing:n}=this.sculptData,i=[];for(let o=e.first;o<=e.last;o++)this.interpolatePointsWithinMaxSpacing(o,r,i,n);return i}insertHandleRadially(e){const{points:r}=this.sculptData;if(e>r.length-1&&this.commonData.isEditingOpenContour)return;const n=this.registeredShapes.get(this.selectedShape),i=e-1,o=c7(e,r.length),s=n.getInsertPosition(i,o,this.sculptData);r.splice(e,0,s)}selectFreehandTool(e){const r=this.getClosestFreehandToolOnElement(e);r!==void 0&&(this.commonData.activeAnnotationUID=r)}getClosestFreehandToolOnElement(e){const{element:r}=e,n=Se(r),{viewport:i}=n,o=this.configuration,a=this.filterSculptableAnnotationsForElement(r);if(!(a!=null&&a.length))return;const s=e.currentPoints.canvas,c={distance:1/0,toolIndex:void 0,annotationUID:void 0};for(let l=0;l<(a==null?void 0:a.length);l++){if(a[l].isLocked||!a[l].isVisible)continue;const f=qW(i,a[l],s);f!==-1&&f(t+e)%e;Oh.toolName="SculptorTool";const dTe={Z:[0,0,1]};class XW extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{direction:dTe.Z,rotateIncrementDegrees:30}}){super(e,r)}mouseWheelCallback(e){const{element:r,wheel:n}=e.detail,i=Se(r),{viewport:o}=i,{direction:a,rotateIncrementDegrees:s}=this.configuration,c=o.getCamera(),{viewUp:l,position:f,focalPoint:u}=c,{direction:d}=n,[h,g,p]=u,[v,y,m]=a,w=d*(s*Math.PI)/180,x=[0,0,0],C=[0,0,0],S=[0,0,0],T=Gt(new Float32Array(16));Tr(T,T,[h,g,p]),zo(T,T,w,[v,y,m]),Tr(T,T,[-h,-g,-p]),qt(x,f,T),qt(C,u,T),Gt(T),zo(T,T,w,[v,y,m]),qt(S,l,T),o.setCamera({position:x,viewUp:S,focalPoint:C}),o.render()}}XW.toolName="VolumeRotateMouseWheel";const Np=class Np extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,getTextCallback:hTe,changeTextCallback:gTe,preventHandleOutsideImage:!1}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{annotationUID:l}=i,f=i.data.handles.points[0],u=c.worldToCanvas(f);if(Ar(o,u)=x&&o[0]<=x+v.width&&o[1]>=C&&o[1]<=C+v.height},this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c;Bt(a),this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=this.getReferencedImageId(l,s,u,d),g=l.getFrameOfReferenceUID(),p={annotationUID:null,highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...u],viewUp:[...d],FrameOfReferenceUID:g,referencedImageId:h,...l.getViewReference({points:[s]})},data:{text:"",handles:{points:[[...s],[...s]]},label:""}};fn(p,a);const v=Ot(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v,offset:[0,0,0]},n.preventDefault(),Ve(v),this.configuration.getTextCallback(y=>{if(!y){wn(p.annotationUID),Ve(v),this.isDrawing=!1;return}Zt(a),p.data.text=y,qn(p),Ve(v)}),this.createMemo(a,p,{newAnnotation:!0}),p},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a,currentPoints:s}=o;i.highlighted=!0;const c=Ot(a,this.getToolName());let l=[0,0,0];if(s&&s.world){const f=s.world,u=i.data.handles.points[0];l=[u[0]-f[0],u[1]-f[1],u[2]-f[2]]}this.editData={annotation:i,viewportIdsToRender:c,offset:l},this._activateModify(a),Bt(a),Ve(c),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData;this._deactivateDraw(o),this._deactivateModify(o),Zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a)},this._dragCallback=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,{annotation:c,viewportIdsToRender:l,offset:f}=this.editData;f?c.data.handles.points[0]=[s[0]+f[0],s[1]+f[1],s[2]+f[2]]:c.data.handles.points[0]=[...s],c.invalidated=!0,Ve(l),un(c,a,en.LabelChange)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length))return o;c=this.filterInteractableAnnotationsForElement(s,c);const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;f{const o=Jn(e);if(!o)return;const{viewport:a}=o,s=a.getFrameOfReferenceUID(),{viewPlaneNormal:c,viewUp:l}=a.getCamera(),f=new Np,u=f.getReferencedImageId(a,r,c,l),d={annotationUID:(i==null?void 0:i.annotationUID)||Fn(),data:{text:n,handles:{points:[r]}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:f.getToolName(),viewPlaneNormal:c,FrameOfReferenceUID:s,referencedImageId:u,...i}};fn(d,a.element),Ve([a.id])};let C5=Np;function hTe(t){return t(prompt("Enter your annotation:"))}function gTe(t,e,r){return r(prompt("Enter your annotation:"))}C5.toolName="Label";const{transformWorldToIndex:l7}=Un,R0=class R0 extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:pTe,actions:{undo:{method:"undo",bindings:[{key:"z"}]},redo:{method:"redo",bindings:[{key:"y"}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c;Bt(a),this.isDrawing=!0;const{viewPlaneNormal:f,viewUp:u,position:d}=l.getCamera(),h=this.getReferencedImageId(l,s,f,u),g={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:h,viewUp:u,cameraPosition:d},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};fn(g,a);const p=Ot(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Ni([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a),Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),this.doneEditMemo(),c&&qn(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData,{data:u}=a;if(this.createMemo(o,a,{newAnnotation:f}),l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world;u.handles.points.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else{const{currentPoints:d}=i,h=d.world;u.handles.points[c]=[...h],a.invalidated=!0}this.editData.hasMoved=!0,Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(N));if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,unit:null},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!ai(g))continue;!Ci(g)&&!this.editData&&y!==null&&(T=[S[y]]),T&&gr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w});const _=`${g}-line`;if(_n(i,g,"1",S[0],S[1],{color:m,width:w,lineDash:x,shadow:C},_),o=!0,!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;const b=this.getLinkedTextBoxStyle(u,h);if(!b.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const D=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const N=Ba(S);p.handles.textBox.worldPosition=a.canvasToWorld(N)}const I=a.worldToCanvas(p.handles.textBox.worldPosition),O=xo(i,g,"1",D,I,S,{},b),{x:A,y:F,width:G,height:L}=O;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,F]),topRight:a.canvasToWorld([A+G,F]),bottomLeft:a.canvasToWorld([A,F+L]),bottomRight:a.canvasToWorld([A+G,F+L])}}return o},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(f=>f===n);const l=Ot(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o),Ve(l),e.preventDefault()}_calculateLength(e,r){const n=e[0]-r[0],i=e[1]-r[1],o=e[2]-r[2];return Math.sqrt(n*n+i*i+o*o)}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport,a=i.handles.points[0],s=i.handles.points[1],{cachedStats:c}=i,l=Object.keys(c);for(let u=0;u{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=R0.hydrateBase(R0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};fn(d,l.element),Ve([l.id])};let uf=R0;function pTe(t,e){const r=t.cachedStats[e],{length:n,unit:i}=r;return n==null||isNaN(n)?void 0:[`${dn(n)} ${i}`]}const{transformWorldToIndex:u7}=Un,nb=class nb extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:mTe}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const{viewPlaneNormal:u,viewUp:d,position:h}=l.getCamera(),g=this.getReferencedImageId(l,s,u,d),p={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:g,viewUp:d,cameraPosition:h},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};fn(p,a);const v=Ot(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(v),p},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Ni([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a),Se(a),Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const u=Se(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l}=this.editData,{data:f}=a;if(l){const{deltaPoints:h}=i,g=h.world,{textBox:p}=f.handles,{worldPosition:v}=p;v[0]+=g[0],v[1]+=g[1],v[2]+=g[2],p.hasMoved=!0}else if(c===void 0){const{deltaPoints:h}=i,g=h.world;f.handles.points.forEach(v=>{v[0]+=g[0],v[1]+=g[1],v[2]+=g[2]}),a.invalidated=!0}else{const{currentPoints:h}=i,g=h.world;f.handles.points[c]=[...g],a.invalidated=!0}this.editData.hasMoved=!0;const u=Se(o),{renderingEngine:d}=u;Ve(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Se(n),Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(L));let T;if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,unit:null},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!ai(g))continue;if(!Ci(g)&&!this.editData&&y!==null&&(T=[S[y]]),T&&gr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w}),VU(i,g,"0",S[0],S[1],{color:m,width:w,lineDash:x}),o=!0,!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;const E=this.getLinkedTextBoxStyle(u,h);if(!E.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const b=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const L=Ba(S);p.handles.textBox.worldPosition=a.canvasToWorld(L)}const D=a.worldToCanvas(p.handles.textBox.worldPosition),P=xo(i,g,"1",b,D,S,{},E),{x:O,y:A,width:F,height:G}=P;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([O,A]),topRight:a.canvasToWorld([O+F,A]),bottomLeft:a.canvasToWorld([O,A+G]),bottomRight:a.canvasToWorld([O+F,A+G])}}return o},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(d=>d===n);const l=Ot(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o);const f=Se(o),{renderingEngine:u}=f;Ve(l),e.preventDefault()}_calculateHeight(e,r){const n=r[0]-e[0],i=r[1]-e[1],o=r[2]-e[2];if(n==0)return i!=0?Math.abs(o):0;if(i==0)return Math.abs(o);if(o==0)return Math.abs(i)}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport,a=i.handles.points[0],s=i.handles.points[1],{cachedStats:c}=i,l=Object.keys(c);for(let u=0;u{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s]]}}});fn(f,a);const u=Ot(a,this.getToolName());return this.editData={annotation:f,newAnnotation:!0,viewportIdsToRender:u},this._activateModify(a),Bt(a),n.preventDefault(),Ve(u),f},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Se(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),Zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,{annotation:c,viewportIdsToRender:l,newAnnotation:f}=this.editData,{data:u}=c;this.createMemo(a,c,{newAnnotation:f}),u.handles.points[0]=[...s],c.invalidated=!0,Ve(l)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;d{const I=Yr(T),P=D.hasImageURI(I),O=Yr(D.getCurrentImageId());return P&&O!==I})&&delete p.cachedStats[_]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ai(g))continue;gr(i,g,"0",[y],{color:m,lineWidth:w,handleRadius:this.configuration.handleRadius}),o=!0;const C=this.getLinkedTextBoxStyle(u,h);if(!C.visibility)continue;const S=this.configuration.getTextLines(p,l);if(S){const T=[y[0]+this.configuration.textCanvasOffset.x,y[1]+this.configuration.textCanvasOffset.y];sf(i,g,"0",S,[T[0],T[1]],C)}}return o}}isPointNearTool(e,r,n,i){const o=Se(e),{viewport:a}=o,{data:s}=r,c=s.handles.points[0],l=a.worldToCanvas(c);return Ar(n,l)D!==null);T=b?E.values:T,_=b?E.units:"raw"}else _=nu(C,e.metadata.referencedImageId,p);f[g]={index:S,value:T,Modality:C,modalityUnit:_}}else this.isHandleOutsideImage=!0,f[g]={index:S,Modality:C}}const d=e.invalidated;return e.invalidated=!1,d&&un(e,c,i),f}};Su.toolName="Probe",Su.probeDefaults={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:yTe,handleRadius:"6",textCanvasOffset:{x:6,y:-6}}},Su.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,viewUp:c,instance:l,viewport:f}=Su.hydrateBase(Su,i,r,n),{toolInstance:u,...d}=n||{},h={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:l.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...d}};fn(h,f.element),Ve([f.id])};let Zl=Su;function yTe(t,e){const r=t.cachedStats[e],{index:n,value:i,modalityUnit:o}=r;if(i===void 0||!n)return;const a=[];if(a.push(`(${n[0]}, ${n[1]}, ${n[2]})`),i instanceof Array&&o instanceof Array)for(let s=0;s{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p={invalidated:!0,highlighted:!0,isVisible:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:g},data:{label:"",handles:{points:[[...s]]},cachedStats:{}}},v=Ot(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v},this._activateModify(a),Bt(a),n.preventDefault(),Ve(v),p},this.postTouchStartCallback=n=>this.postMouseDownCallback(n),this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;if(!this.editData)return o;const s=this.filterInteractableAnnotationsForElement(a.element,[this.editData.annotation]);if(!(s!=null&&s.length))return o;const c=this.getTargetId(a),l=a.getRenderingEngine(),f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=this.editData.annotation,d=u.annotationUID,h=u.data,g=h.handles.points[0],p=a.worldToCanvas(g);f.annotationUID=d;const{color:v}=this.getAnnotationStyle({annotation:u,styleSpecifier:f});if(!h.cachedStats[c]||h.cachedStats[c].value===null?(h.cachedStats[c]={Modality:null,index:null,value:null},this._calculateCachedStats(u,l,n)):u.invalidated&&this._calculateCachedStats(u,l,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;gr(i,d,"0",[p],{color:v}),o=!0;const m=this.configuration.getTextLines(h,c);if(m){const w=[p[0]+6,p[1]-6];sf(i,d,"0",m,[w[0],w[1]],this.getLinkedTextBoxStyle(f,u))}return o}}};rb.toolName="DragProbe";let cT=rb;function wTe(t,e){const r=t.cachedStats[e],{index:n,value:i,modalityUnit:o}=r;if(i===void 0)return;const a=[];return a.push(`(${n[0]}, ${n[1]}, ${n[2]})`),a.push(`${i.toFixed(2)} ${o}`),a}const{transformWorldToIndex:f7}=Un,L0=class L0 extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:xTe,statsCalculator:el}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world;o.canvas;const c=Se(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},cachedStats:{},initialRotation:l.getRotation()}};fn(v,a);const y=Ot(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,centerWorld:s,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(_=>c.worldToCanvas(_)),[d,h,g,p]=u,v=Math.hypot(g[0]-p[0],g[1]-p[1]),y=Math.hypot(h[0]-d[0],h[1]-d[1]),m=Math.atan2(g[1]-p[1],g[0]-p[0]),w=[(g[0]+p[0])/2,(h[1]+d[1])/2],x={center:w,xRadius:(v-a)/2,yRadius:(y-a)/2,angle:m},C={center:w,xRadius:(v+a)/2,yRadius:(y+a)/2,angle:m},S=this._pointInEllipseCanvas(x,o);return!!(this._pointInEllipseCanvas(C,o)&&!S)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Bt(a),this._activateModify(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f,u,d,h,g,p;if(o.worldPosition)l=!0;else{const{points:y}=c.handles,{viewport:m}=Se(s),{worldToCanvas:w,canvasToWorld:x}=m;f=y.findIndex(S=>S===o);const C=y.map(w);p=C[f],h=Math.abs(C[2][0]-C[3][0]),g=Math.abs(C[0][1]-C[1][1]),u=[(C[2][0]+C[3][0])/2,(C[0][1]+C[1][1])/2],d=x(u)}const v=Ot(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:v,handleIndex:f,canvasWidth:h,canvasHeight:g,centerWorld:d,originalHandleCanvas:p,movingTextBox:l},this._activateModify(s),Bt(s),Ve(v),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a))},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Se(o),{viewport:l}=c,{canvasToWorld:f}=l,{annotation:u,viewportIdsToRender:d,centerWorld:h,newAnnotation:g}=this.editData;this.createMemo(o,u,{newAnnotation:g});const p=l.worldToCanvas(h),{data:v}=u,y=Math.abs(s[0]-p[0]),m=Math.abs(s[1]-p[1]),w=[p[0],p[1]-m],x=[p[0],p[1]+m],C=[p[0]-y,p[1]],S=[p[0]+y,p[1]];v.handles.points=[f(w),f(x),f(C),f(S)],u.invalidated=!0,this.editData.hasMoved=!0,Ve(d),un(u,o,en.HandlesUpdated)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;u.handles.points.forEach(y=>{y[0]+=p[0],y[1]+=p[1],y[2]+=p[2]}),a.invalidated=!0}else this._dragHandle(n),a.invalidated=!0;const d=Se(o),{renderingEngine:h}=d;Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,{viewport:a}=Se(o),{canvasToWorld:s,worldToCanvas:c}=a,{annotation:l,canvasWidth:f,canvasHeight:u,handleIndex:d,centerWorld:h,originalHandleCanvas:g}=this.editData,p=a.worldToCanvas(h),{data:v}=l,{points:y}=v.handles,{currentPoints:m}=i,w=m.canvas;if(d===0||d===1){const x=Math.abs(w[1]-p[1]),C=[p[0],p[1]-x],S=[p[0],p[1]+x];y[0]=s(C),y[1]=s(S);const T=w[0]-g[0],_=f/2+T,E=[p[0]-_,p[1]],b=[p[0]+_,p[1]];y[2]=s(E),y[3]=s(b)}else{const x=Math.abs(w[0]-p[0]),C=[p[0]-x,p[1]],S=[p[0]+x,p[1]];y[2]=s(C),y[3]=s(S);const T=w[1]-g[1],_=u/2+T,E=[p[0],p[1]-_],b=[p[0],p[1]+_];y[0]=s(E),y[1]=s(b)}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(J)),T=i5(S),{centerPointRadius:_}=this.configuration;if(!p.cachedStats[l]||p.cachedStats[l].areaUnit==null)p.cachedStats[l]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null},this._calculateCachedStats(h,a,f);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,a,f,n),a instanceof Cr)){const{referencedImageId:J}=h.metadata;for(const re in p.cachedStats)re.startsWith("imageId")&&f.getStackViewports().find(he=>{const Ie=Yr(J),Oe=he.hasImageURI(Ie),Ee=Yr(he.getCurrentImageId());return Oe&&Ee!==Ie})&&delete p.cachedStats[re]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let E;if(!ai(g))continue;!Ci(g)&&!this.editData&&m!==null&&(E=[S[m]]),E&&gr(i,g,"0",E,{color:w});const b=`${g}-ellipse`,D="0";if(JE(i,g,D,S,{color:w,lineDash:C,lineWidth:x},b),_>0&&Math.min(Math.abs(T[0][0]-T[1][0])/2,Math.abs(T[0][1]-T[1][1])/2)>3*_){const re=this._getCanvasEllipseCenter(S);ma(i,g,`${D}-center`,re,_,{color:w,lineDash:C,lineWidth:x})}o=!0;const I=this.getLinkedTextBoxStyle(u,h);if(!I.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const P=this.configuration.getTextLines(p,l);if(!P||P.length===0)continue;let O;p.handles.textBox.hasMoved||(O=Ba(T),p.handles.textBox.worldPosition=a.canvasToWorld(O));const A=a.worldToCanvas(p.handles.textBox.worldPosition),G=xo(i,g,"1",P,A,S,{},I),{x:L,y:N,width:V,height:j}=G;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,N]),topRight:a.canvasToWorld([L+V,N]),bottomLeft:a.canvasToWorld([L,N+j]),bottomRight:a.canvasToWorld([L+V,N+j])}}return o},this._calculateCachedStats=(n,i,o)=>{var C,S,T,_;if(!this.configuration.calculateStats)return;const a=n.data,{element:s}=i,{points:c}=a.handles,l=c.map(E=>i.worldToCanvas(E)),{viewPlaneNormal:f,viewUp:u}=i.getCamera(),[d,h]=i5(l),g=i.canvasToWorld(d),p=i.canvasToWorld(h),{cachedStats:v}=a,y=Object.keys(v),m=g,w=p;for(let E=0;ERw(he,Me,{fast:!0}),returnPoints:this.configuration.storePointData});const Te=this.configuration.statsCalculator.getStatistics();v[b]={Modality:O.Modality,area:W,mean:(C=Te.mean)==null?void 0:C.value,max:(S=Te.max)==null?void 0:S.value,min:(T=Te.min)==null?void 0:T.value,stdDev:(_=Te.stdDev)==null?void 0:_.value,statsArray:Te.array,pointsInShape:ne,isEmptyArea:Ee,areaUnit:$,modalityUnit:Q}}const x=n.invalidated;return n.invalidated=!1,x&&un(n,s,en.StatsUpdated),v},this._isInsideVolume=(n,i,o)=>_r(n,o)&&_r(i,o),this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}_pointInEllipseCanvas(e,r){const{xRadius:n,yRadius:i,center:o,angle:a}=e,s=BY(on(),r,o,-a);if(n<=0||i<=0)return!1;const c=[s[0]-o[0],s[1]-o[1]];return c[0]*c[0]/(n*n)+c[1]*c[1]/(i*i)<=1}_getCanvasEllipseCenter(e){const[r,n,i,o]=e,a=[i[0],n[1]],s=[o[0],r[1]];return[(a[0]+s[0])/2,(a[1]+s[1])/2]}};L0.toolName="EllipticalROI",L0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=L0.hydrateBase(L0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r,activeHandleIndex:null},label:"",cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};fn(d,l.element),Ve([l.id])};let Rd=L0;function xTe(t,e){const r=t.cachedStats[e],{area:n,mean:i,stdDev:o,max:a,isEmptyArea:s,areaUnit:c,modalityUnit:l,min:f}=r,u=[];if(jr(n)){const d=s?"Area: Oblique not supported":`Area: ${dn(n)} ${c}`;u.push(d)}return jr(i)&&u.push(`Mean: ${dn(i)} ${l}`),jr(a)&&u.push(`Max: ${dn(a)} ${l}`),jr(f)&&u.push(`Min: ${dn(f)} ${l}`),jr(o)&&u.push(`Std Dev: ${dn(o)} ${l}`),u}const{transformWorldToIndex:d7}=Un,A0=class A0 extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:CTe,statsCalculator:el}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s]],activeHandleIndex:null},cachedStats:{}}};fn(v,a);const y=Ot(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(g=>c.worldToCanvas(g)),d=qu(u),h=qu([u[0],o]);return Math.abs(h-d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Bt(a),this._activateModify(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:g}=c.handles;f=g.findIndex(p=>p===o)}const u=Ot(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Bt(s);const d=Se(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const{renderingEngine:u}=Se(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Se(o),{viewport:l}=c,{canvasToWorld:f}=l,{annotation:u,viewportIdsToRender:d,newAnnotation:h}=this.editData;this.createMemo(o,u,{newAnnotation:h});const{data:g}=u;g.handles.points=[g.handles.points[0],f(s)],u.invalidated=!0,this.editData.hasMoved=!0,Ve(d),un(u,o,en.HandlesUpdated)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;u.handles.points.forEach(y=>{y[0]+=p[0],y[1]+=p[1],y[2]+=p[2]}),a.invalidated=!0}else this._dragHandle(n),a.invalidated=!0;const d=Se(o),{renderingEngine:h}=d;Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Se(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l,handleIndex:f}=this.editData,{data:u}=l,{points:d}=u.handles,h=d.map(v=>c(v)),{currentPoints:g}=i,p=g.canvas;if(f===0){const v=p[0]-h[0][0],y=p[1]-h[0][1],m=p,w=[h[1][0]+v,h[1][1]+y];d[0]=s(m),d[1]=s(w)}else d[1]=s(p)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(de)),T=S[0],_=qu(S),E=th(S),{centerPointRadius:b}=this.configuration;if(!p.cachedStats[l]||p.cachedStats[l].areaUnit==null)p.cachedStats[l]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null,radius:null,radiusUnit:null,perimeter:null},this._calculateCachedStats(h,a,f,n);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,a,f,n),a instanceof Cr)){const{referencedImageId:de}=h.metadata;for(const ue in p.cachedStats)ue.startsWith("imageId")&&f.getStackViewports().find(Oe=>{const Ee=Yr(de),B=Oe.hasImageURI(Ee),M=Yr(Oe.getCurrentImageId());return B&&M!==Ee})&&delete p.cachedStats[ue]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let D;if(!ai(g))continue;!Ci(g)&&!this.editData&&m!==null&&(D=[S[m]]),D&&gr(i,g,"0",D,{color:w});const I=`${g}-circle`,P="0";ma(i,g,P,T,_,{color:w,lineDash:C,lineWidth:x},I),b>0&&_>3*b&&ma(i,g,`${P}-center`,T,b,{color:w,lineDash:C,lineWidth:x}),o=!0;const O=this.getLinkedTextBoxStyle(u,h);if(!O.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const A=this.configuration.getTextLines(p,l);if(!A||A.length===0)continue;let F;p.handles.textBox.hasMoved||(F=Ba(E),p.handles.textBox.worldPosition=a.canvasToWorld(F));const G=a.worldToCanvas(p.handles.textBox.worldPosition),N=xo(i,g,"1",A,G,S,{},O),{x:V,y:j,width:J,height:re}=N;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([V,j]),topRight:a.canvasToWorld([V+J,j]),bottomLeft:a.canvasToWorld([V,j+re]),bottomRight:a.canvasToWorld([V+J,j+re])}}return o},this._calculateCachedStats=(n,i,o,a)=>{var S,T,_,E;if(!this.configuration.calculateStats)return;const s=n.data,{element:c}=i,l=n.invalidated,{points:f}=s.handles,u=f.map(b=>i.worldToCanvas(b)),{viewPlaneNormal:d,viewUp:h}=i.getCamera(),[g,p]=th(u),v=i.canvasToWorld(g),y=i.canvasToWorld(p),{cachedStats:m}=s,w=Object.keys(m),x=v,C=y;for(let b=0;bRw(B,ce,{fast:!0}),boundsIJK:ue,imageData:O,returnPoints:this.configuration.storePointData}));const xe=this.configuration.statsCalculator.getStatistics();m[D]={Modality:A.Modality,area:$e,mean:(S=xe.mean)==null?void 0:S.value,max:(T=xe.max)==null?void 0:T.value,min:(_=xe.min)==null?void 0:_.value,pointsInShape:ae,stdDev:(E=xe.stdDev)==null?void 0:E.value,statsArray:xe.array,isEmptyArea:W,areaUnit:Te,radius:M/2/Q,radiusUnit:ne,perimeter:2*Math.PI*(M/2)/Q,modalityUnit:oe}}else this.isHandleOutsideImage=!0,m[D]={Modality:A.Modality}}return n.invalidated=!1,l&&un(n,c,en.StatsUpdated),m},this._isInsideVolume=(n,i,o)=>_r(n,o)&&_r(i,o),this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}};A0.toolName="CircleROI",A0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=A0.hydrateBase(A0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:"",cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};fn(d,l.element),Ve([l.id])};let S5=A0;function CTe(t,e){const r=t.cachedStats[e],{radius:n,radiusUnit:i,area:o,mean:a,stdDev:s,max:c,min:l,isEmptyArea:f,areaUnit:u,modalityUnit:d}=r,h=[];if(jr(n)){const g=f?"Radius: Oblique not supported":`Radius: ${dn(n)} ${i}`;h.push(g)}if(jr(o)){const g=f?"Area: Oblique not supported":`Area: ${dn(o)} ${u}`;h.push(g)}return jr(a)&&h.push(`Mean: ${dn(a)} ${d}`),jr(c)&&h.push(`Max: ${dn(c)} ${d}`),jr(l)&&h.push(`Min: ${dn(l)} ${d}`),jr(s)&&h.push(`Std Dev: ${dn(s)} ${d}`),h}const Kv=5,ib=class ib extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,degrees:[45,135,225,315],diameters:[10,30,60]}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{points:[[...s]]}}};fn(v,a);const y=Ot(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=qu([u,o]);return Math.abs(d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Bt(a),this._activateModify(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},this._activateModify(a),Bt(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const{renderingEngine:u}=Se(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Se(o),{renderingEngine:l,viewport:f}=c,{canvasToWorld:u}=f,{annotation:d,viewportIdsToRender:h}=this.editData,{data:g}=d;g.handles.points=[u(s),u(s)],d.invalidated=!0,this.editData.hasMoved=!0,Ve(h)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData,{data:c}=a,{deltaPoints:l}=i,f=l.world;c.handles.points.forEach(g=>{g[0]+=f[0],g[1]+=f[1],g[2]+=f[2]}),a.invalidated=!0;const d=Se(o),{renderingEngine:h}=d;Ve(s)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Se(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l}=this.editData,{data:f}=l,{points:u}=f.handles,d=u.map(w=>c(w)),{currentPoints:h}=i,g=h.canvas,p=g[0]-d[0][0],v=g[1]-d[0][1],y=g,m=[d[1][0]+p,d[1][1]+v];u[0]=s(y),u[1]=s(m)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;i.highlighted=!1,s.handles.activeHandleIndex=null;const{renderingEngine:c}=Se(n);return Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(D))[0];if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ai(d))continue;let C=`${d}-crosshair-vertical`,S=[x[0],x[1]+Kv],T=[x[0],x[1]-Kv];_n(i,d,C,S,T,{color:v,lineDash:m,lineWidth:y}),C=`${d}-crosshair-horizontal`,S=[x[0]+Kv,x[1]],T=[x[0]-Kv,x[1]],_n(i,d,C,S,T,{color:v,lineDash:m,lineWidth:y});const _=this.configuration.diameters.map(D=>this.worldMeasureToCanvas(D,a));for(let D=0;D<_.length;D++){const I=`${d}-circle-${D}`,P=`${d}-circle-${D}`;ma(i,d,P,x,_[D]/2,{color:v,lineDash:m,lineWidth:y},I)}const E=D=>D*Math.PI/180,b=this.configuration.degrees.map(D=>E(D));for(let D=0;D{const{instance:s}=i.data.spline;return s.isPointNearCurve(o,a)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:d}=c.handles;f=d.findIndex(h=>h===o)}const u=Ot(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,contourHoleProcessingEnabled:l}=this.editData,{data:f}=a;a.autoGenerated=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const u=Se(o),d=this.getTargetImageData(this.getTargetId(u.viewport)),{imageData:h,dimensions:g}=d;this.isHandleOutsideImage=f.handles.points.map(v=>ni(h,v)).some(v=>!_r(v,g)),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID);const p=c?en.Completed:en.HandlesUpdated;this.fireChangeOnUpdate?(this.fireChangeOnUpdate.annotationUID=a.annotationUID,this.fireChangeOnUpdate.changeType=p):this.fireChangeOnUpdate={annotationUID:a.annotationUID,changeType:p,contourHoleProcessingEnabled:l},Ve(s),this.doneEditMemo(),this.editData=null,this.isDrawing=!1},this._keyDownCallback=n=>{const i=n.detail,{element:o}=i,a=i.key??"",{lastControlPointDeletionKeys:s}=this.configuration.spline;if(!s.includes(a))return;const{annotation:l}=this.editData,{data:f}=l;if(f.handles.points.length===h7){this.cancel(o);return}else{const u=f.handles.points.length-1;this._deleteControlPointByIndex(o,l,u)}n.preventDefault()},this._mouseMoveCallback=n=>{const{drawPreviewEnabled:i}=this.configuration.spline;if(!i)return;const{element:o}=n.detail,{renderingEngine:a}=Se(o),s=Ot(o,this.getToolName());this.editData.lastCanvasPoint=n.detail.currentPoints.canvas,Ve(s),n.preventDefault()},this._mouseDownCallback=n=>{const i=n.type===k.MOUSE_DOUBLE_CLICK,{annotation:o,viewportIdsToRender:a}=this.editData,{data:s}=o;if(s.contour.closed)return;this.doneEditMemo();const c=n.detail,{currentPoints:l,element:f}=c,{canvas:u,world:d}=l;let h=s.handles.points.length>=2&&i,g=!0;if(s.handles.points.length&&this.createMemo(f,o,{newAnnotation:s.handles.points.length===1}),s.handles.points.length>=3){this.createMemo(f,o);const{instance:p}=s.spline,v=p.getClosestControlPointWithinDistance(u,g7);(v==null?void 0:v.index)===0&&(g=!1,h=!0)}g&&s.handles.points.push(d),s.contour.closed=s.contour.closed||h,o.invalidated=!0,Ve(a),s.contour.closed&&this._endCallback(n),n.preventDefault()},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData,{data:u}=a;if(this.createMemo(o,a,{newAnnotation:f}),l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;this.moveAnnotation(a,p)}else{const{currentPoints:g}=i,p=g.world;u.handles.points[c]=[...p],a.invalidated=!0}this.editData.hasMoved=!0;const d=Se(o),{renderingEngine:h}=d;Ve(s)},this.triggerAnnotationCompleted=(n,i)=>{const o=k.ANNOTATION_COMPLETED,a={annotation:n,changeType:en.Completed,contourHoleProcessingEnabled:i};it(Je,o,a)},this.triggerAnnotationModified=(n,i,o=en.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=k.ANNOTATION_MODIFIED;it(Je,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this.triggerChangeEvent=(n,i,o=en.StatsUpdated,a)=>{o===en.Completed?this.triggerAnnotationCompleted(n,a):this.triggerAnnotationModified(n,i,o)},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.KEY_DOWN,this._keyDownCallback),n.addEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.KEY_DOWN,this._keyDownCallback),n.removeEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._renderStats=(n,i,o,a)=>{const s=n.data,c=this.getTargetId(i);if(!s.spline.instance.closed||!a.visibility)return;const l=this.configuration.getTextLines(s,c);if(!l||l.length===0)return;const f=s.handles.points.map(m=>i.worldToCanvas(m));if(!s.handles.textBox.hasMoved){const m=Ba(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=xo(o,n.annotationUID??"","textBox",l,u,f,{},a),{x:g,y:p,width:v,height:y}=h;s.handles.textBox.worldBoundingBox={topLeft:i.canvasToWorld([g,p]),topRight:i.canvasToWorld([g+v,p]),bottomLeft:i.canvasToWorld([g,p+y]),bottomRight:i.canvasToWorld([g+v,p+y])}},this.addControlPointCallback=(n,i)=>{const{data:o}=i,a=o.spline.type,s=this._getSplineConfig(a),c=s.controlPointAdditionDistance;if(s.controlPointAdditionEnabled===!1)return;const l=n.detail,{element:f}=l,u=Se(f),{renderingEngine:d,viewport:h}=u,{canvasToWorld:g}=h,{instance:p}=o.spline,v=n.detail.currentPoints.canvas,y=p.getClosestPoint(v);if(y.distance>c)return;const{index:m,point:w}=p.addControlPointAtU(y.uValue);o.handles.points.splice(m,0,g(w)),i.invalidated=!0;const x=Ot(f,this.getToolName());Ve(x)},this.deleteControlPointCallback=(n,i)=>{const o=i.data.spline.type,a=this._getSplineConfig(o),s=a.controlPointDeletionDistance;if(a.controlPointDeletionEnabled===!1)return;const c=n.detail,{element:l,currentPoints:f}=c,{canvas:u}=f,{instance:d}=i.data.spline,h=d.getClosestControlPointWithinDistance(u,s);h&&this._deleteControlPointByIndex(l,i,h.index)},this._calculateCachedStats=(n,i)=>{if(!this.configuration.calculateStats)return;const o=n.data;if(!o.contour.closed)return;const a=Se(i);if(!a)return;const{viewport:s}=a,{cachedStats:c}=o,{polyline:l}=o.contour,f=Object.keys(c);for(let d=0;ds.worldToCanvas(D)),y=v[0],m=s.canvasToWorld(y),w=s.canvasToWorld([y[0]+1,y[1]]),x=s.canvasToWorld([y[0],y[1]+1]),C=so(m,w),S=so(m,x),{imageData:T}=g,{scale:_,areaUnit:E}=Ua(g,()=>{const{maxX:D,maxY:I,minX:P,minY:O}=af(v),A=s.canvasToWorld([P,O]),F=ni(T,A),G=s.canvasToWorld([D,I]),L=ni(T,G);return[F,L]});let b=Sm(v)/_/_;b*=C*S,c[h]={Modality:p.Modality,area:b,areaUnit:E}}const u=n.invalidated;return n.invalidated=!1,u&&this.triggerAnnotationModified(n,a,en.StatsUpdated),c},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0}),this.annotationCompletedBinded=this.annotationCompleted.bind(this)}annotationCompleted(e){var n;const{sourceAnnotation:r}=e.detail;!this.splineToolNames.includes((n=r==null?void 0:r.metadata)==null?void 0:n.toolName)||!this.configuration.simplifiedSpline||!this.isContourSegmentationTool()||GE(r)}initializeListeners(){Je.addEventListener(k.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}removeListeners(){Je.removeEventListener(k.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}onSetToolEnabled(){this.initializeListeners()}onSetToolActive(){this.initializeListeners()}onSetToolDisabled(){this.removeListeners()}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{canvas:o}=n,a=Jh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey,s=Se(i),{renderingEngine:c}=s,l=this.createAnnotation(e);this.isDrawing=!0,this.addAnnotation(l,i);const f=Ot(i,this.getToolName());return this.editData={annotation:l,viewportIdsToRender:f,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,lastCanvasPoint:o,contourHoleProcessingEnabled:a},this._activateDraw(i),e.preventDefault(),Ve(f),l}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),Zt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData;i&&wn(r.annotationUID),super.cancelAnnotation(r);const o=Se(e),{renderingEngine:a}=o;return Ve(n),this.editData=null,r.annotationUID}isContourSegmentationTool(){return!1}renderAnnotationInstance(e){var O,A,F;const{enabledElement:r,targetId:n,svgDrawingHelper:i,annotationStyle:o}=e,{viewport:a}=r,{worldToCanvas:s}=a,{element:c}=a,l=e.annotation,{annotationUID:f,data:u,highlighted:d}=l,{handles:h}=u,{points:g,activeHandleIndex:p}=h,v=(O=this.editData)==null?void 0:O.newAnnotation,{lineWidth:y,lineDash:m,color:w,locked:x}=o,C=g.map(G=>s(G)),{drawPreviewEnabled:S}=this.configuration.spline,T=l.data.spline.type,_=this._getSplineConfig(T),E=l.data.spline.instance,b=mm(l);if(b.findIndex(G=>!G)!==-1)throw new Error(`Can't find annotation for child ${l.childAnnotationUIDs.join()}`);[l,...b].filter(G=>this._isSplineROIAnnotation(G)).forEach(G=>{const N=this._updateSplineInstance(c,G).getPolylinePoints();this.updateContourPolyline(G,{points:N,closed:u.contour.closed,targetWindingDirection:pa.Clockwise},a,{updateWindingDirection:u.contour.closed})}),super.renderAnnotationInstance(e),!u.cachedStats[n]||u.cachedStats[n].areaUnit==null?(u.cachedStats[n]={Modality:null,area:null,areaUnit:null},this._calculateCachedStats(l,c)):l.invalidated&&this._throttledCalculateCachedStats(l,c);let P;if(!x&&!this.editData&&p!==null&&(P=[C[p]]),(P||v||d)&&gr(i,f,"0",C,{color:w,lineWidth:y,handleRadius:"3"}),S&&E.numControlPoints>1&&((A=this.editData)!=null&&A.lastCanvasPoint)&&!E.closed){const{lastCanvasPoint:G}=this.editData,L=E.getPreviewPolylinePoints(G,g7);dc(i,f,"previewSplineChange",L,{color:"#9EA0CA",lineDash:m,lineWidth:1})}if(_.showControlPointsConnectors){const G=[...C];E.closed&&G.push(C[0]),dc(i,f,"controlPointsConnectors",G,{color:"rgba(255, 255, 255, 0.5)",lineWidth:1})}return this._renderStats(l,a,i,o.textbox),((F=this.fireChangeOnUpdate)==null?void 0:F.annotationUID)===f&&(this.triggerChangeEvent(l,r,this.fireChangeOnUpdate.changeType,this.fireChangeOnUpdate.contourHoleProcessingEnabled),this.fireChangeOnUpdate=null),l.invalidated=!1,!0}createInterpolatedSplineControl(e){var o;if((o=e.data.handles.points)!=null&&o.length)return;const{polyline:r}=e.data.contour;if(!r||!r.length)return;e.data.handles.points=[];const{points:n}=e.data.handles,i=Math.max(10,Math.floor(r.length/20));for(let a=0;a({type:o.type,instance:a,resolution:o.resolution});let c;return(l=this.configuration.interpolation)!=null&&l.enabled&&(c=f=>{var u;(u=f.data).spline||(u.spline=s()),this.createInterpolatedSplineControl(f)}),qi(r,{data:{handles:{points:[[...n]]},spline:s(),cachedStats:{}},onInterpolationComplete:c})}_deleteControlPointByIndex(e,r,n){const i=Se(e),{points:o}=r.data.handles;o.length===3?wn(r.annotationUID):o.splice(n,1);const{renderingEngine:a}=i,s=Ot(e,this.getToolName());r.invalidated=!0,Ve(s)}_isSplineROIAnnotation(e){var r;return!!((r=e.data)!=null&&r.spline)}_getSplineConfig(e){const{configuration:r}=this,n=r.spline.configuration;return Object.assign({type:e},STe,n[e])}_updateSplineInstance(e,r){const n=Se(e),{viewport:i}=n,{worldToCanvas:o}=i,{data:a}=r,{type:s,instance:c}=r.data.spline,l=this._getSplineConfig(s),u=a.handles.points.map(o),d=l.resolution!==void 0?parseInt(l.resolution):void 0,h=l.scale!==void 0?parseFloat(l.scale):void 0;return c.setControlPoints(u),c.closed=!!a.contour.closed,!c.fixedResolution&&d!==void 0&&c.resolution!==d&&(c.resolution=d,r.invalidated=!0),c instanceof F1&&!c.fixedScale&&h!==void 0&&c.scale!==h&&(c.scale=h,r.invalidated=!0),c}};Tu.toolName="SplineROI",Tu.SplineTypes=Sl,Tu.Actions=bp,Tu.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;if(r.lengthi,this._areEqual=typeof n=="function"?n:(i,o)=>i===o}push(e){const r=this._getBucketIndex(e),n=this._buckets[r],i={value:e,next:n};this._buckets[r]=i,this._size++}pop(){if(this._size===0)throw new Error("Cannot pop because the queue is empty.");for(;this._buckets[this._currentBucketIndex]===null;)this._currentBucketIndex=(this._currentBucketIndex+1)%this._bucketCount;const e=this._buckets[this._currentBucketIndex];return this._buckets[this._currentBucketIndex]=e.next,this._size--,e.value}remove(e){if(!e)return!1;const r=this._getBucketIndex(e),n=this._buckets[r];let i=n,o;for(;i!==null&&!this._areEqual(e,i.value);)o=i,i=i.next;return i===null?!1:(i===n?this._buckets[r]=i.next:o.next=i.next,this._size--,!0)}isEmpty(){return this._size===0}_getBucketIndex(e){return this._getPriority(e)&this._mask}_buildArray(e){const r=new Array(e);return r.fill(null),r}}const F3=4294967295,ETe=2/(3*Math.PI);class _5{constructor(e,r,n){this._getPointIndex=(o,a)=>{const{width:s}=this;return o*s+a},this._getPointCoordinate=o=>{const a=o%this.width,s=Math.floor(o/this.width);return[a,s]},this._getPointCost=o=>Math.round(this.searchGranularity*this.costs[o]);const i=e.length;this.searchGranularityBits=8,this.searchGranularity=1<.33?0:1;i[n(o,e-2)]=1,i[n(o,e-1)]=1}return i.fill(1,n(r-2,0)),i}_computeGradientX(){const{width:e,height:r}=this,n=new Float32Array(e*r);let i=0;for(let o=0;o=i||l<0||l>=o)return 1;if(a<0||s<0||a>=i||s>=o)return 0;const f=n(l,c);let u=this.gradMagnitude[f];(a===c||s===l)&&(u*=Math.SQRT1_2);const d=this.laplace[f],h=this._getGradientDirection(a,s,c,l);return .43*u+.43*d+.11*h}_getNeighborPoints(e){const{width:r,height:n}=this,i=[],o=Math.max(e[0]-1,0),a=Math.max(e[1]-1,0),s=Math.min(e[0]+1,r-1),c=Math.min(e[1]+1,n-1);for(let l=a;l<=c;l++)for(let f=o;f<=s;f++)(f!==e[0]||l!==e[1])&&i.push([f,l]);return i}static createInstanceFromRawPixelData(e,r,n,i){const o=e.length,a=new Float32Array(o),{lower:s,upper:c}=i,l=c-s;for(let f=0,u=e.length;fthis.pointArray[e])}getNumControlPoints(){return this._controlPointIndexes.length}removeLastControlPoint(){this._controlPointIndexes.length&&this._controlPointIndexes.pop()}getLastControlPoint(){if(this._controlPointIndexes.length)return this.pointArray[this._controlPointIndexes[this._controlPointIndexes.length-1]]}removeLastPoints(e){this.pointArray.splice(this.pointArray.length-e,e)}addPoints(e){this.pointArray=this.pointArray.concat(e)}prependPath(e){const r=e.pointArray.length,n=[];this.pointArray=e.pointArray.concat(this.pointArray);for(let i=0;ithis._controlPointIndexes.push(r))}}const bTe=10**2,ab=class ab extends P1{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextLines:DTe,calculateStats:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:to.Shift,snapHandleNearby:2,interpolation:{enabled:!1,nearestEdge:2,showInterpolationPolyline:!1},decimate:{enabled:!1,epsilon:.1},actions:{cancelInProgress:{method:"cancelInProgress",bindings:[{key:"Escape"}]}}}}){super(e,r),this.isHandleOutsideImage=!1,this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,l=a*a,f=i.data.contour.polyline.map(d=>c.worldToCanvas(d));let u=f[f.length-1];for(let d=0;d{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1};const c=Se(a),{renderingEngine:l}=c;this._activateModify(a),Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:g}=c.handles;f=g.findIndex(p=>p===o)}const u=Ot(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Se(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=(n,i=!1)=>{const o=n.detail,{element:a}=o,{annotation:s,viewportIdsToRender:c,newAnnotation:l,contourHoleProcessingEnabled:f}=this.editData,{data:u}=s;this.doneEditMemo(),u.handles.activeHandleIndex=null,this._deactivateModify(a),this._deactivateDraw(a),Zt(a);const d=Se(a);if(this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage||i){wn(s.annotationUID),this.clearEditData(),Ve(c);return}Ve(c);const h=l?en.Completed:en.HandlesUpdated;this.triggerChangeEvent(s,d,h,f),this.clearEditData()},this.triggerChangeEvent=(n,i,o=en.StatsUpdated,a=!1)=>{o===en.Completed?Ew(n,a):un(n,i.viewport.element,o)},this._mouseDownCallback=n=>{const i=n.type===k.MOUSE_DOUBLE_CLICK,{annotation:o,viewportIdsToRender:a,worldToSlice:s,sliceToWorld:c,newAnnotation:l}=this.editData;if(this.editData.closed)return;const f=n.detail,{element:u}=f,{currentPoints:d}=f,{canvas:h,world:g}=d;let p=g;const v=Se(u),{viewport:y,renderingEngine:m}=v,w=this.editData.currentPath.getControlPoints();let x=w.length>=2&&i;if(this.doneEditMemo(),this.createMemo(u,o,{newAnnotation:l&&w.length===1}),w.length>=2){const T={index:-1,distSquared:1/0};for(let _=0,E=w.length;_{const{element:i,currentPoints:o}=n.detail,{world:a,canvas:s}=o,{renderingEngine:c}=Se(i),l=Ot(i,this.getToolName());this.editData.lastCanvasPoint=s;const{width:f,height:u}=this.scissors,{worldToSlice:d}=this.editData,h=d(a);if(h[0]<0||h[1]<0||h[0]>=f||h[1]>=u)return;const g=this.scissors.findPathToPoint(h),p=new wl;p.addPoints(g),p.prependPath(this.editData.confirmedPath),this.editData.currentPath=p,Ve(l),n.preventDefault()},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,movingTextBox:c,handleIndex:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(c){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(l===void 0)console.warn("Drag annotation not implemented");else{const{currentPoints:g}=i,p=g.world;this.editHandle(p,o,a,l)}this.editData.hasMoved=!0;const d=Se(o),{renderingEngine:h}=d;Ve(s)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData;return a&&wn(i.annotationUID),Ve(o),this.doneEditMemo(),this.scissors=null,i.annotationUID},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._calculateCachedStats=(n,i)=>{if(!this.configuration.calculateStats)return;const o=n.data;if(!o.contour.closed)return;const a=Se(i),{viewport:s,renderingEngine:c}=a,{cachedStats:l}=o,{polyline:f}=o.contour,u=Object.keys(l);for(let h=0;hs.worldToCanvas(I)),m=y[0],w=s.canvasToWorld(m),x=s.canvasToWorld([m[0]+1,m[1]]),C=s.canvasToWorld([m[0],m[1]+1]),S=so(w,x),T=so(w,C),{imageData:_}=p,{scale:E,areaUnit:b}=Ua(p,()=>{const{maxX:I,maxY:P,minX:O,minY:A}=af(y),F=s.canvasToWorld([O,A]),G=ni(_,F),L=s.canvasToWorld([I,P]),N=ni(_,L);return[G,N]});let D=Sm(y)/E/E;D*=S*T,l[g]={Modality:v.Modality,area:D,areaUnit:b}}const d=n.invalidated;return n.invalidated=!1,d&&this.triggerAnnotationModified(n,a,en.StatsUpdated),l},this._renderStats=(n,i,o,a)=>{const s=n.data,c=this.getTargetId(i);if(!s.contour.closed||!a.visibility)return;const l=this.configuration.getTextLines(s,c);if(!l||l.length===0)return;const f=s.handles.points.map(m=>i.worldToCanvas(m));if(!s.handles.textBox.hasMoved){const m=Ba(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=xo(o,n.annotationUID??"","textBox",l,u,f,{},a),{x:g,y:p,width:v,height:y}=h;s.handles.textBox.worldBoundingBox={topLeft:i.canvasToWorld([g,p]),topRight:i.canvasToWorld([g+v,p]),bottomLeft:i.canvasToWorld([g,p+y]),bottomRight:i.canvasToWorld([g+v,p+y])}},this.triggerAnnotationModified=(n,i,o=en.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=k.ANNOTATION_MODIFIED;it(Je,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}setupBaseEditData(e,r,n,i,o){var T,_;const a=Se(r),{viewport:s}=a;this.isDrawing=!0;const c=s.getImageData(),{imageData:l}=c;let f,u,d,h,g;if(!(s instanceof Cr))d=c.dimensions[0],h=c.dimensions[1],f=E=>{const b=ni(l,E);return[b[0],b[1]]},u=E=>xh(l,[E[0],E[1],0]),g=c.scalarData;else if(s instanceof Cr){const E=fE(s),{sliceToIndexMatrix:b,indexToSliceMatrix:D}=E;f=I=>{const P=ni(l,I),O=qt([0,0,0],P,D);return[O[0],O[1]]},u=I=>{const P=qt([0,0,0],[I[0],I[1],0],b);return xh(l,P)},g=E.scalarData,d=E.width,h=E.height}else throw new Error("Viewport not supported");g=wV(g,d,h);const{voiRange:p}=s.getProperties(),v=f(e);this.scissors=_5.createInstanceFromRawPixelData(g,d,h,p),i&&(this.scissorsNext=_5.createInstanceFromRawPixelData(g,d,h,p),this.scissorsNext.startSearch(f(i))),this.scissors.startSearch(v);const y=!i,m=new wl,w=new wl,x=y?void 0:new wl;m.addPoint(v),m.addControlPoint(v);const C=Ot(r,this.getToolName()),S=s.worldToCanvas(e);this.editData={annotation:n,viewportIdsToRender:C,newAnnotation:y,hasMoved:!1,lastCanvasPoint:S,confirmedPath:m,currentPath:w,confirmedPathNext:x,closed:!1,handleIndex:((T=this.editData)==null?void 0:T.handleIndex)??((_=n.handles)==null?void 0:_.activeHandleIndex),worldToSlice:f,sliceToWorld:u,contourHoleProcessingEnabled:o}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=this.createAnnotation(e),s=Jh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey;return this.setupBaseEditData(o,i,a,void 0,s),this.addAnnotation(a,i),this._activateDraw(i),e.preventDefault(),Ve(this.editData.viewportIdsToRender),a}clearEditData(){this.editData=null,this.scissors=null,this.scissorsNext=null,this.isDrawing=!1}editHandle(e,r,n,i){var w;const{data:o}=n,{points:a}=o.handles,{length:s}=a,c=a[(i-1+s)%s],l=a[(i+1)%s];if(!((w=this.editData)!=null&&w.confirmedPathNext)){this.setupBaseEditData(c,r,n,l);const{polyline:x}=o.contour,C=new wl,S=new wl,{worldToSlice:T}=this.editData,_=qS(n,i-1),E=qS(n,i+1);if(E===-1||_===-1)throw new Error(`Can't find handle index ${E===-1&&l} ${_===-1&&c}`);i===0?S.addPoints(x.slice(E+1,_).map(T)):(C.addPoints(x.slice(0,_+1).map(T)),S.addPoints(x.slice(E,x.length).map(T))),this.editData.confirmedPath=C,this.editData.confirmedPathNext=S}const{editData:f,scissors:u}=this,{worldToSlice:d,sliceToWorld:h}=f,{activeHandleIndex:g}=o.handles;if(g==null)o.handles.activeHandleIndex=i;else if(g!==i)throw new Error(`Trying to edit a different handle than the one currently being edited ${i}!==${o.handles.activeHandleIndex}`);const p=d(e);if(p[0]<0||p[0]>=u.width||p[1]<0||p[1]>=u.height)return;a[i]=h(p);const v=u.findPathToPoint(p),y=this.scissorsNext.findPathToPoint(p),m=new wl;m.prependPath(f.confirmedPath),i!==0&&m.addPoints(v),m.addPoints(y.reverse()),m.appendPath(f.confirmedPathNext),i===0&&m.addPoints(v),f.currentPath=m,n.invalidated=!0,f.hasMoved=!0,f.closed=!0}renderAnnotation(e,r){var n;return this.updateAnnotation((n=this.editData)==null?void 0:n.currentPath),super.renderAnnotation(e,r)}isContourSegmentationTool(){return!1}createAnnotation(e){const r=super.createAnnotation(e),{world:n}=e.detail.currentPoints;return qi(r,{data:{handles:{points:[[...n]]}}})}cancelInProgress(e,r,n){if(!this.editData){this.undo();return}this._endCallback(n,!0)}renderAnnotationInstance(e){var m,w,x,C;const{annotation:r,enabledElement:n,svgDrawingHelper:i,annotationStyle:o,targetId:a}=e,{viewport:s}=n,{element:c}=s,{worldToCanvas:l}=s,{annotationUID:f,data:u,highlighted:d}=r,{handles:h}=u,g=(m=this.editData)==null?void 0:m.newAnnotation,{lineWidth:p,lineDash:v,color:y}=o;if(d||g&&r.annotationUID===((x=(w=this.editData)==null?void 0:w.annotation)==null?void 0:x.annotationUID)){const S="0",T=h.points.map(l);gr(i,f,S,T,{color:y,lineDash:v,lineWidth:p})}return super.renderAnnotationInstance(e),!u.cachedStats[a]||((C=u.cachedStats[a])==null?void 0:C.areaUnit)===null?(u.cachedStats[a]={Modality:null,area:null,areaUnit:null},this._calculateCachedStats(r,c)):r.invalidated&&this._throttledCalculateCachedStats(r,c),this._renderStats(r,s,i,o.textbox),!0}updateAnnotation(e){if(!this.editData||!e)return;const{annotation:r,sliceToWorld:n,worldToSlice:i,closed:o,newAnnotation:a}=this.editData;let{pointArray:s}=e;s.length>1&&(s=[...s,s[0]]);const c=a&&o?pa.Clockwise:void 0;this.updateContourPolyline(r,{points:s,closed:o,targetWindingDirection:c},{canvasToWorld:n,worldToCanvas:i})}};ab.toolName="LivewireContour";let E5=ab;function DTe(t,e){const r=t.cachedStats[e],{area:n,areaUnit:i}=r,o=[];if(n){const a=`Area: ${dn(n)} ${i}`;o.push(a)}return o}const sb=class sb extends E5{updateInterpolatedAnnotation(e,r){this.editData||!e.invalidated||!e.data.handles.interpolationSources||(e.data.contour.originalPolyline=e.data.contour.polyline,queueMicrotask(()=>{if(!e.data.handles.interpolationSources)return;const{points:n}=e.data.handles,{element:i}=r.viewport;this.setupBaseEditData(n[0],i,e);const{length:o}=n,{scissors:a}=this,{nearestEdge:s,repeatInterpolation:c}=this.configuration.interpolation;e.data.handles.originalPoints=n;const{worldToSlice:l,sliceToWorld:f}=this.editData,u=[];if(s){let h=l(n[n.length-1]);n.forEach((g,p)=>{const v=l(g);h=v,u.push(v),a.startSearch(h),a.findPathToPoint(v),a.findPathToPoint(l(n[(p+3)%n.length]));const y=a.findMinNearby(v,s);Qt(v,y)||(u[p]=y,h=y,n[p]=f(y))})}const d=new wl;for(let h=0;h{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),{arrowFirst:p}=this.configuration,v=l.getFrameOfReferenceUID(),y={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:v,referencedImageId:g,...l.getViewReference({points:[s]})},data:{text:"",handles:{points:[[...s],[...s]],activeHandleIndex:null,arrowFirst:p,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:""}};fn(y,a);const m=Ot(a,this.getToolName());return this.editData={annotation:y,viewportIdsToRender:m,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(m),y},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Ni([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l,movingTextBox:f}=this.editData,{data:u}=a;c&&!l||(u.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),c?this.configuration.getTextCallback(d=>{if(!d){wn(a.annotationUID),Ve(s),this.editData=null,this.isDrawing=!1;return}a.data.text=d,un(a,o,en.HandlesUpdated),qn(a),this.createMemo(o,a,{newAnnotation:!!this.memo}),MW(a,o,d),Ve(s)}):f||un(a,o,en.HandlesUpdated),this.doneEditMemo(),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world;u.handles.points.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else{const{currentPoints:d}=i,h=d.world;u.handles.points[c]=[...h],a.invalidated=!0}this.editData.hasMoved=!0,Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this.touchTapCallback=n=>{n.detail.taps==2&&this.doubleClickCallback(n)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=mn(this.getToolName(),o);if(a=this.filterInteractableAnnotationsForElement(o,a),!(a!=null&&a.length))return;const s=a.find(l=>this.isPointNearTool(o,l,i.currentPoints.canvas,6));if(!s)return;const c=s;this.configuration.changeTextCallback(s,n.detail,this._doneChangingTextCallback.bind(this,o,c)),this.editData=null,this.isDrawing=!1,n.stopImmediatePropagation(),n.preventDefault()},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(G));let T;if(!Ci(d)&&!this.editData&&y!==null&&(T=[S[y]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ai(d))continue;T&&gr(i,d,"0",S,{color:m,lineWidth:w});const _="1";if(this.configuration.arrowFirst?c5(i,d,_,S[1],S[0],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}):c5(i,d,_,S[0],S[1],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}),o=!0,!p)continue;const E=this.getLinkedTextBoxStyle(l,u);if(!E.visibility){h.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}if(!h.handles.textBox.hasMoved){const G=S[1];h.handles.textBox.worldPosition=a.canvasToWorld(G)}const b=a.worldToCanvas(h.handles.textBox.worldPosition),I=xo(i,d,"1",[p],b,S,{},E),{x:P,y:O,width:A,height:F}=I;h.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([P,O]),topRight:a.canvasToWorld([P+A,O]),bottomLeft:a.canvasToWorld([P,O+F]),bottomRight:a.canvasToWorld([P+A,O+F])}}return o}}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(d=>d===n);const l=Ot(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o);const f=Se(o),{renderingEngine:u}=f;Ve(l),e.preventDefault()}_doneChangingTextCallback(e,r,n){r.data.text=n,Se(e);const i=Ot(e,this.getToolName());Ve(i),un(r,e)}_isInsideVolume(e,r,n){return _r(e,n)&&_r(r,n)}};N0.toolName="ArrowAnnotate",N0.hydrate=(e,r,n,i)=>{const o=Jn(e);if(!o)return;const{FrameOfReferenceUID:a,referencedImageId:s,viewPlaneNormal:c,instance:l,viewport:f}=N0.hydrateBase(N0,o,r,i),{toolInstance:u,...d}=i||{},h={annotationUID:(i==null?void 0:i.annotationUID)||Fn(),data:{text:n||"",handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:l.getToolName(),viewPlaneNormal:c,FrameOfReferenceUID:a,referencedImageId:s,...d}};fn(h,f.element),Ve([f.id])};let ff=N0;function ITe(t){return t(prompt("Enter your annotation:"))}function OTe(t,e,r){return r(prompt("Enter your annotation:"))}const k0=class k0 extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,showAngleArc:!1,arcOffset:5,preventHandleOutsideImage:!1,getTextLines:MTe}}){super(e,r),this.addNewAnnotation=n=>{if(this.angleStartedNotYetCompleted)return;this.angleStartedNotYetCompleted=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};fn(v,a);const y=Ot(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,[f,u,d]=l.handles.points,h=c.worldToCanvas(f),g=c.worldToCanvas(u),p={start:{x:h[0],y:h[1]},end:{x:g[0],y:g[1]}};if(Ni([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]])<=a)return!0;if(!d)return!1;const y=c.worldToCanvas(d),m={start:{x:g[0],y:g[1]},end:{x:y[0],y:y[1]}};return Ni([m.start.x,m.start.y],[m.end.x,m.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a);const c=Se(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.angleStartedNotYetCompleted&&f.handles.points.length===2){this.editData.handleIndex=2;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const u=Se(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),this.doneEditMemo(),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData,{data:u}=a;if(this.createMemo(o,a,{newAnnotation:f}),l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;u.handles.points.forEach(y=>{y[0]+=p[0],y[1]+=p[1],y[2]+=p[2]}),a.invalidated=!0}else{const{currentPoints:g}=i,p=g.world;u.handles.points[c]=[...p],a.invalidated=!0}this.editData.hasMoved=!0;const d=Se(o),{renderingEngine:h}=d;Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let h=0;ha.worldToCanvas(N));!v.cachedStats[l]||v.cachedStats[l].angle==null?(v.cachedStats[l]={angle:null},this._calculateCachedStats(g,f,n)):g.invalidated&&this._throttledCalculateCachedStats(g,f,n);let _;if(!Ci(g.annotationUID)&&!this.editData&&m!==null&&(_=[T[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ai(p))continue;_&&gr(i,p,"0",T,{color:w,lineDash:C,lineWidth:x});let E="1";if(_n(i,p,E,T[0],T[1],{color:w,width:x,lineDash:C}),o=!0,T.length!==3)return o;if(E="2",_n(i,p,E,T[1],T[2],{color:w,width:x,lineDash:C}),this.configuration.showAngleArc){const N=T[1],V=this.configuration.arcOffset,j=Math.min(Ni([N[0],N[1]],[T[0][0],T[0][1]],[T[2][0],T[2][1]]),Ni([N[0],N[1]],[T[2][0],T[2][1]],[T[0][0],T[0][1]]))/V,J=[];let re=Math.atan2(T[0][1]-N[1],T[0][0]-N[0]),de=Math.atan2(T[2][1]-N[1],T[2][0]-N[0]);if(deMath.PI){const Ie=re;re=de,de=Ie+2*Math.PI}const he=32;for(let Ie=0;Ie<=he;Ie++){const Oe=re+Ie/he*(de-re);J.push([N[0]+j*Math.cos(Oe),N[1]+j*Math.sin(Oe)])}Fl(i,p,"3",J,{color:w,width:x,lineDash:S})}if(!((d=v.cachedStats[l])!=null&&d.angle))continue;const b=this.getLinkedTextBoxStyle(u,g);if(!b.visibility){v.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const D=this.configuration.getTextLines(v,l);if(!v.handles.textBox.hasMoved){const N=T[1];v.handles.textBox.worldPosition=a.canvasToWorld(N)}const I=a.worldToCanvas(v.handles.textBox.worldPosition),O=xo(i,p,"1",D,I,T,{},b),{x:A,y:F,width:G,height:L}=O;v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,F]),topRight:a.canvasToWorld([A+G,F]),bottomLeft:a.canvasToWorld([A,F+L]),bottomRight:a.canvasToWorld([A+G,F+L])}}return o},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(d=>d===n);const l=Ot(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o);const f=Se(o),{renderingEngine:u}=f;Ve(l),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport;if(i.handles.points.length!==3)return;const a=i.handles.points[0],s=i.handles.points[1],c=i.handles.points[2],{cachedStats:l}=i,f=Object.keys(l);for(let d=0;dni(v,y)).some(y=>!_r(y,p)),l[h]={angle:isNaN(g)?"Incomplete Angle":g}}const u=e.invalidated;return e.invalidated=!1,u&&un(e,o,en.StatsUpdated),l}};k0.toolName="Angle",k0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=k0.hydrateBase(k0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};fn(d,l.element),Ve([l.id])};let dT=k0;function MTe(t,e){const r=t.cachedStats[e],{angle:n}=r;return n===void 0?void 0:isNaN(n)?[`${n}`]:[`${dn(n)} °`]}const PTe=(...t)=>{const e=t[0].length===2?[0,0]:[0,0,0],r=t.length;for(const n of t)e[0]+=n[0]/r,e[1]+=n[1]/r,e.length===3&&(e[2]+=n[2]/r);return e},yl=PTe,cb=class cb extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:RTe,showArcLines:!1}}){super(e,r),this.addNewAnnotation=n=>{if(this.angleStartedNotYetCompleted)return;this.angleStartedNotYetCompleted=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};fn(v,a);const y=Ot(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,{distanceToPoint:f,distanceToPoint2:u}=this.distanceToLines({viewport:c,points:l.handles.points,canvasCoords:o,proximity:a});return f<=a||u<=a},this.toolSelectedCallback=(n,i,o,a,s=6)=>{const c=n.detail,{element:l}=c;i.highlighted=!0;const f=Ot(l,this.getToolName()),u=Se(l),{renderingEngine:d,viewport:h}=u,{isNearFirstLine:g,isNearSecondLine:p}=this.distanceToLines({viewport:h,points:i.data.handles.points,canvasCoords:a,proximity:s});this.editData={annotation:i,viewportIdsToRender:f,movingTextBox:!1,isNearFirstLine:g,isNearSecondLine:p},this._activateModify(l),Bt(l),Ve(f),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.doneEditMemo(),this.angleStartedNotYetCompleted&&f.handles.points.length<4){Zt(o),this.editData.handleIndex=f.handles.points.length;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const u=Se(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._mouseDownCallback=n=>{const{annotation:i,handleIndex:o}=this.editData,a=n.detail,{element:s,currentPoints:c}=a,l=c.world,{data:f}=i;if(o===1){f.handles.points[1]=l,this.editData.hasMoved=f.handles.points[1][0]!==f.handles.points[0][0]||f.handles.points[1][1]!==f.handles.points[0][0];return}if(o===3){f.handles.points[3]=l,this.editData.hasMoved=f.handles.points[3][0]!==f.handles.points[2][0]||f.handles.points[3][1]!==f.handles.points[2][0],this.angleStartedNotYetCompleted=!1;return}this.editData.hasMoved=!1,Bt(s),f.handles.points[2]=f.handles.points[3]=l,this.editData.handleIndex=f.handles.points.length-1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,isNearFirstLine:f,isNearSecondLine:u,newAnnotation:d}=this.editData;this.createMemo(o,a,{newAnnotation:d});const{data:h}=a;if(l){const{deltaPoints:v}=i,y=v.world,{textBox:m}=h.handles,{worldPosition:w}=m;w[0]+=y[0],w[1]+=y[1],w[2]+=y[2],m.hasMoved=!0}else if(c===void 0&&(f||u)){const{deltaPoints:v}=i,y=v.world,m=h.handles.points;f?[m[0],m[1]].forEach(x=>{x[0]+=y[0],x[1]+=y[1],x[2]+=y[2]}):u&&[m[2],m[3]].forEach(x=>{x[0]+=y[0],x[1]+=y[1],x[2]+=y[2]}),a.invalidated=!0}else{const{currentPoints:v}=i,y=v.world;h.handles.points[c]=[...y],a.invalidated=!0}this.editData.hasMoved=!0;const g=Se(o),{renderingEngine:p}=g;Ve(s),a.invalidated&&un(a,o,en.HandlesUpdated)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;s.handles.points.length<4&&wn(i.annotationUID),i.highlighted=!1,s.handles.activeHandleIndex=null;const c=Se(n),{renderingEngine:l}=c;return Ve(o),a&&qn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_START,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_START,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_START,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_START,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let h=0;ha.worldToCanvas(Oe));!v.cachedStats[l]||v.cachedStats[l].angle==null?(v.cachedStats[l]={angle:null,arc1Angle:null,arc2Angle:null,points:{world:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null},canvas:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null}}},this._calculateCachedStats(g,f,n)):g.invalidated&&this._throttledCalculateCachedStats(g,f,n);let T;if(!Ci(p)&&!this.editData&&m!==null&&(T=[S[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ai(p))continue;T&&gr(i,p,"0",S,{color:w,lineDash:C,lineWidth:x});const _=[S[0],S[1]],E=[S[2],S[3]];let b="line1";if(_n(i,p,b,_[0],_[1],{color:w,width:x,lineDash:C}),o=!0,S.length<4)return o;b="line2",_n(i,p,b,E[0],E[1],{color:w,width:x,lineDash:C}),b="linkLine";const D=yl(_[0],_[1]),I=yl(E[0],E[1]);_n(i,p,b,D,I,{color:w,lineWidth:"1",lineDash:"1,4"});const{arc1Start:P,arc1End:O,arc2End:A,arc2Start:F}=v.cachedStats[l].points.canvas,{arc1Angle:G,arc2Angle:L}=v.cachedStats[l];if(this.configuration.showArcLines&&(b="arc1",_n(i,p,b,P,O,{color:w,lineWidth:"1"}),b="arc2",_n(i,p,b,F,A,{color:w,lineWidth:"1"})),!((d=v.cachedStats[l])!=null&&d.angle))continue;const N=this.getLinkedTextBoxStyle(u,g);if(!N.visibility){v.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const V=this.configuration.getTextLines(v,l);if(!v.handles.textBox.hasMoved){const Oe=Ba(S);v.handles.textBox.worldPosition=a.canvasToWorld(Oe)}const j=a.worldToCanvas(v.handles.textBox.worldPosition),re=xo(i,p,"cobbAngleText",V,j,S,{},N),{x:de,y:ue,width:he,height:Ie}=re;if(v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([de,ue]),topRight:a.canvasToWorld([de+he,ue]),bottomLeft:a.canvasToWorld([de,ue+Ie]),bottomRight:a.canvasToWorld([de+he,ue+Ie])},this.configuration.showArcLines){const Oe="arcAngle1",Ee=[`${G.toFixed(2)} °`],B=yl(P,O);sf(i,p,Oe,Ee,B,{...N,padding:3});const M="arcAngle2",$=[`${L.toFixed(2)} °`],W=yl(F,A);sf(i,p,M,$,W,{...N,padding:3})}}return o},this.distanceToLines=({viewport:n,points:i,canvasCoords:o,proximity:a})=>{const[s,c,l,f]=i,u=n.worldToCanvas(s),d=n.worldToCanvas(c),h=n.worldToCanvas(l),g=n.worldToCanvas(f),p={start:{x:u[0],y:u[1]},end:{x:d[0],y:d[1]}},v={start:{x:h[0],y:h[1]},end:{x:g[0],y:g[1]}},y=Ni([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]]),m=Ni([v.start.x,v.start.y],[v.end.x,v.end.y],[o[0],o[1]]);let w=!1,x=!1;return y<=a?w=!0:m<=a&&(x=!0),{distanceToPoint:y,distanceToPoint2:m,isNearFirstLine:w,isNearSecondLine:x}},this.getArcsStartEndPoints=({firstLine:n,secondLine:i,mid1:o,mid2:a})=>{const s=[o,a],c=rh(n,s),l=rh(i,s),f=c>90?1:0,u=l>90?0:1,d=yl(s[0],s[1]),h=Math.sqrt((s[1][0]-s[0][0])**2+(s[1][1]-s[0][1])**2),g=.1,p=yl(n[0],n[1]),v=yl(i[0],i[1]),y=[n[f][0]-p[0],n[f][1]-p[1]],m=Math.sqrt(y[0]**2+y[1]**2),w=[y[0]/m,y[1]/m],x=[p[0]+w[0]*h*g,p[1]+w[1]*h*g],C=[d[0]-o[0],d[1]-o[1]],S=Math.sqrt(C[0]**2+C[1]**2),T=[C[0]/S,C[1]/S],_=[o[0]+T[0]*h*g,o[1]+T[1]*h*g],E=[i[u][0]-v[0],i[u][1]-v[1]],b=Math.sqrt(E[0]**2+E[1]**2),D=[E[0]/b,E[1]/b],I=[v[0]+D[0]*h*g,v[1]+D[1]*h*g],P=[d[0]-a[0],d[1]-a[1]],O=Math.sqrt(P[0]**2+P[1]**2),A=[P[0]/O,P[1]/O],F=[a[0]+A[0]*h*g,a[1]+A[1]*h*g];return{arc1Start:x,arc1End:_,arc2Start:I,arc2End:F,arc1Angle:c>90?180-c:c,arc2Angle:l>90?180-l:l}},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,25,{trailing:!0})}handleSelectedCallback(e,r,n,i="mouse"){const o=e.detail,{element:a}=o,{data:s}=r;r.highlighted=!0;let c=!1,l;n.worldPosition?c=!0:l=s.handles.points.findIndex(u=>u===n);const f=Ot(a,this.getToolName());this.editData={annotation:r,viewportIdsToRender:f,handleIndex:l,movingTextBox:c},this._activateModify(a),Bt(a),Ve(f),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data;if(i.handles.points.length!==4)return;const o=[null,null],a=[null,null];let s=Number.MAX_VALUE;for(let _=0;_<2;_+=1)for(let E=2;E<4;E+=1){const b=so(i.handles.points[_],i.handles.points[E]);bc.worldToCanvas(_)),u=[f[0],f[1]],d=[f[2],f[3]],h=yl(u[0],u[1]),g=yl(d[0],d[1]),{arc1Start:p,arc1End:v,arc2End:y,arc2Start:m,arc1Angle:w,arc2Angle:x}=this.getArcsStartEndPoints({firstLine:u,secondLine:d,mid1:h,mid2:g}),{cachedStats:C}=i,S=Object.keys(C);for(let _=0;_{if(this.startedDrawing)return;this.startedDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;if(!(l instanceof xr))throw new Error("UltrasoundDirectionalTool can only be used on a StackViewport");Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};fn(v,a);const y=Ot(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Ni([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.startedDrawing&&f.handles.points.length===1){this.editData.handleIndex=1;return}this.startedDrawing=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const u=Se(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l}=this.editData,{data:f}=a;if(l){const{deltaPoints:h}=i,g=h.world,{textBox:p}=f.handles,{worldPosition:v}=p;v[0]+=g[0],v[1]+=g[1],v[2]+=g[2],p.hasMoved=!0}else if(c===void 0){const{deltaPoints:h}=i,g=h.world;f.handles.points.forEach(v=>{v[0]+=g[0],v[1]+=g[1],v[2]+=g[2]}),a.invalidated=!0}else{const{currentPoints:h}=i,g=h.world;f.handles.points[c]=[...g],a.invalidated=!0}this.editData.hasMoved=!0;const u=Se(o),{renderingEngine:d}=u;Ve(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,this.startedDrawing=!1,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(O));if(!p.cachedStats[l]||p.cachedStats[l].xValues==null?(p.cachedStats[l]={xValues:[0,0],yValues:[0,0],isHorizontal:!1,units:[""],isUnitless:!1},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let w="0";if(s5(i,g,w,m[0],{color:y},0),o=!0,m.length!==2)return o;if(w="1",s5(i,g,w,m[1],{color:y},1),p.cachedStats[l].isUnitless){const O=`${g}-line-1`;_n(i,g,"1",m[0],m[1],{color:y,width:1,shadow:this.configuration.shadow},O)}else{const O=m[0],A=m[1],F=A[1]-O[1],G=A[0]-O[0],L=p.cachedStats[l].isHorizontal;let N=[0,0];L?N=[O[0]+G,O[1]]:N=[O[0],O[1]+F];let V=`${g}-line-1`,j="1";_n(i,g,j,m[0],N,{color:y,width:1,shadow:this.configuration.shadow},V),V=`${g}-line-2`,j="2",_n(i,g,j,m[1],N,{color:y,width:1,lineDash:[1,1],shadow:this.configuration.shadow},V)}const C=this.getLinkedTextBoxStyle(u,h);if(!C.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const S=this.configuration.getTextLines(p,l,this.configuration);if(!p.handles.textBox.hasMoved){const O=m[1];p.handles.textBox.worldPosition=a.canvasToWorld(O)}const T=a.worldToCanvas(p.handles.textBox.worldPosition),E=xo(i,g,"1",S,T,m,{},C),{x:b,y:D,width:I,height:P}=E;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([b,D]),topRight:a.canvasToWorld([b+I,D]),bottomLeft:a.canvasToWorld([b,D+P]),bottomRight:a.canvasToWorld([b+I,D+P])}}return o},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}toolSelectedCallback(e,r,n,i){}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;const s=Ot(o,this.getToolName());let c;n.worldPosition||(c=a.handles.points.findIndex(u=>u===n)),this.editData={handleIndex:c,annotation:r,viewportIdsToRender:s},this._activateModify(o),Bt(o);const l=Se(o),{renderingEngine:f}=l;Ve(s),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport;if(i.handles.points.length!==2)return;const{cachedStats:a}=i,s=Object.keys(a);for(let l=0;lMath.abs(I),C=[y[0],w[0]],S=[y[1],w[1]],T=[m[0],m[1]]}a[f]={xValues:C,yValues:S,isHorizontal:_,units:T,isUnitless:E}}const c=e.invalidated;return e.invalidated=!1,c&&un(e,o,en.StatsUpdated),a}};lb.toolName="UltrasoundDirectionalTool";let gT=lb;function LTe(t,e,r){const n=t.cachedStats[e],{xValues:i,yValues:o,units:a,isUnitless:s,isHorizontal:c}=n;if(s)return[`${dn(i[0])} px`];if(r.displayBothAxesDistances){const l=Math.abs(i[1]-i[0]),f=Math.abs(o[1]-o[0]);return[`${dn(l)} ${a[0]}`,`${dn(f)} ${a[1]}`]}if(c){const l=Math.abs(i[1]-i[0]);return[`${dn(l)} ${a[0]}`]}else{const l=Math.abs(o[1]-o[0]);return[`${dn(l)} ${a[1]}`]}}function ATe(t){return(t%360+360)%360}function pT(t,e){const r=e[0]-t[0],n=e[1]-t[1],i=Math.atan2(n,r)*(180/Math.PI);return ATe(i)}function b5(t,e){const r=pT(t,e[0]),n=pT(t,e[1]);return rr[0]-n[0]);const e=[t[0].slice()];for(let r=1;r[Math.max(f,r),Math.min(u,n)]).filter(([f,u])=>u>f);if(i.length===0)return[[r,n]];i.sort((f,u)=>f[0]-u[0]);const o=[];let[a,s]=i[0];for(let f=1;fl&&c.push([l,f]),l=Math.max(l,u);return lb5(t,f)),i=mT(n),o=i.reduce((f,[u,d])=>f+(d-u),0);if(o===0)return 0;const a=[];for(const f of r){const u=b5(t,f),d=YW(u,i);a.push(...d)}const l=mT(a).reduce((f,[u,d])=>f+(d-u),0)/o*100;return Math.min(100,Math.max(0,l))}const{transformIndexToWorld:v7}=Un,Rr=class Rr extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:kTe,center:null,innerRadius:null,outerRadius:null,startAngle:null,endAngle:null,bLineColor:"rgb(60, 255, 60)",pleuraColor:"rgb(0, 4, 255)",drawDepthGuide:!0,depth_ratio:.5,depthGuideColor:"rgb(0, 255, 255)",depthGuideThickness:4,depthGuideDashLength:20,depthGuideDashGap:16,depthGuideOpacity:.2,fanOpacity:.1,showFanAnnotations:!0,updatePercentageCallback:null,actions:{undo:{method:"undo",bindings:[{key:"z"}]},redo:{method:"redo",bindings:[{key:"y"}]}}}}){super(e,r),this.pleuraAnnotations=[],this.bLineAnnotations=[],this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c;Bt(a),this.isDrawing=!0;const{viewPlaneNormal:f,viewUp:u,position:d}=l.getCamera(),h=this.getReferencedImageId(l,s,f,u),g={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:h,viewUp:u,cameraPosition:d},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null},annotationType:this.getActiveAnnotationType(),label:""}};fn(g,a);const p=Ot(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Ni([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Ot(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a),Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),this.doneEditMemo(),c&&qn(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{viewport:a}=Se(o)||{};if(!a)return;const{annotation:s,viewportIdsToRender:c,handleIndex:l,movingTextBox:f,newAnnotation:u}=this.editData,{data:d}=s;if(this.createMemo(o,s,{newAnnotation:u}),f){const{deltaPoints:h}=i,g=h.world,{textBox:p}=d.handles,{worldPosition:v}=p;v[0]+=g[0],v[1]+=g[1],v[2]+=g[2],p.hasMoved=!0}else if(l===void 0){const{deltaPoints:h}=i,g=h.world,p=d.handles.points;p.every(y=>{const m=[y[0]+g[0],y[1]+g[1],y[2]+g[2]];return this.isInsideFanShape(a,m)})&&(p.forEach(y=>{y[0]+=g[0],y[1]+=g[1],y[2]+=g[2]}),s.invalidated=!0)}else{const{currentPoints:h}=i,g=h.world;this.isInsideFanShape(a,g)&&(d.handles.points[l]=[...g],s.invalidated=!0)}this.editData.hasMoved=!0,Ve(c),s.invalidated&&un(s,o,en.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;if(!this.getFanShapeGeometryParameters(a))return;const{imageData:c}=a.getImageData()||{};if(!c)return o;this.configuration.drawDepthGuide&&this.drawDepthGuide(i,a);let l=mn(this.getToolName(),s);if(!(l!=null&&l.length)||(l=this.filterInteractableAnnotationsForElement(s,l),!(l!=null&&l.length)))return o;this.getTargetId(a),a.getRenderingEngine();const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=a.worldToCanvas(v7(c,this.configuration.center)),d=this.getIndexToCanvasRatio(a),h=this.configuration.innerRadius*d,g=this.configuration.outerRadius*d,p=a.getCurrentImageId(),v=l.filter(T=>T.data.annotationType===Rr.USPleuraBLineAnnotationType.PLEURA&&T.metadata.referencedImageId===p).map(T=>{const _=T.data.handles.points.map(b=>a.worldToCanvas(b));return b5(u,_)}),y=mT(v),m=[],w=[],x=T=>{const{annotationUID:_,data:E}=T,{points:b,activeHandleIndex:D}=E.handles;f.annotationUID=_;const{color:I,lineWidth:P,lineDash:O,shadow:A}=this.getAnnotationStyle({annotation:T,styleSpecifier:f}),F=b.map(V=>a.worldToCanvas(V));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let G;if(!ai(_))return;!Ci(_)&&!this.editData&&D!==null&&(G=[F[D]]),G&&gr(i,_,"0",F,{color:this.getColorForLineType(T),fill:this.getColorForLineType(T),lineDash:O,lineWidth:P});const L=`${_}-line`;if(_n(i,_,"1",F[0],F[1],{color:this.getColorForLineType(T),width:P,lineDash:O,shadow:A},L),this.configuration.showFanAnnotations){const V=b5(u,F);let j=0;T.data.annotationType===Rr.USPleuraBLineAnnotationType.BLINE?m7(w,V).forEach(re=>{YW(re,y).forEach(ue=>{j++;const he=j,Ie=`${_}-fan-${he}`,Oe=`2-${he}`;WS(i,_,Oe,u,h,g,ue[0],ue[1],{color:"transparent",fill:this.getColorForLineType(T),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:O,shadow:A},Ie,10),w.push(ue)})}):T.data.annotationType===Rr.USPleuraBLineAnnotationType.PLEURA&&m7(m,V).forEach((re,de)=>{j++;const ue=j,he=`${_}-fan-${ue}`,Ie=`2-${ue}`;WS(i,_,Ie,u,h,g,re[0],re[1],{color:"transparent",fill:this.getColorForLineType(T),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:O,shadow:A},he,5),m.push(re)})}};return l.filter(T=>T.data.annotationType===Rr.USPleuraBLineAnnotationType.PLEURA&&T.metadata.referencedImageId===p).forEach(T=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(T)}),l.filter(T=>T.data.annotationType===Rr.USPleuraBLineAnnotationType.BLINE&&T.metadata.referencedImageId===p).forEach(T=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(T)}),o=!0,this.configuration.updatePercentageCallback&&a&&this.configuration.updatePercentageCallback(this.calculateBLinePleuraPercentage(a)),o},this.activeAnnotationType=Rr.USPleuraBLineAnnotationType.BLINE}static filterAnnotations(e,r=()=>!0){const n=mn(Rr.toolName,e);return n!=null&&n.length?n.filter(o=>{const a=o.metadata.referencedImageId;return r(a)}):[]}static countAnnotations(e,r=()=>!0){const n=mn(Rr.toolName,e),{viewport:i}=Se(e),o=i.getImageIds(),a=c=>{const l=o.findIndex(f=>f===c);return l===-1?0:l};if(!(n!=null&&n.length))return;const s=new Map;return n.forEach(c=>{const l=c.metadata.referencedImageId;if(!r(l))return;const{annotationType:f}=c.data;let u;s.has(l)?u=s.get(l):u={frame:a(l),bLine:0,pleura:0},f===Rr.USPleuraBLineAnnotationType.PLEURA?u.pleura++:f===Rr.USPleuraBLineAnnotationType.BLINE&&u.bLine++,s.set(l,u)}),s}static deleteAnnotations(e,r=()=>!1){const n=mn(Rr.toolName,e);n!=null&&n.length&&n.forEach(i=>{r(i.metadata.referencedImageId)&&wn(i.annotationUID)})}setActiveAnnotationType(e){this.activeAnnotationType=e}getActiveAnnotationType(){return this.activeAnnotationType}deleteLastAnnotationType(e,r){let n;const i=mn(Rr.toolName,e);if(r===Rr.USPleuraBLineAnnotationType.PLEURA?n=i.filter(o=>o.data.annotationType===Rr.USPleuraBLineAnnotationType.PLEURA):r===Rr.USPleuraBLineAnnotationType.BLINE&&(n=i.filter(o=>o.data.annotationType===Rr.USPleuraBLineAnnotationType.BLINE)),(n==null?void 0:n.length)>0){const o=n.pop();wn(o.annotationUID)}}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(f=>f===n);const l=Ot(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o),Ve(l),e.preventDefault()}isInsideFanShape(e,r){if(!this.getFanShapeGeometryParameters(e))return!1;const{imageData:n}=e.getImageData()||{};if(n){const i=e.worldToCanvas(n.indexToWorld(this.configuration.center)),o=e.worldToCanvas(r),a=pT(i,o);return a>=this.configuration.startAngle&&a<=this.configuration.endAngle}}updateFanGeometryConfiguration(e){e&&(this.isFanShapeGeometryParametersValid(e)&&(this.configuration.center=[e.center[0],e.center[1],0]),this.configuration.innerRadius=e.innerRadius,this.configuration.outerRadius=e.outerRadius,this.configuration.startAngle=e.startAngle,this.configuration.endAngle=e.endAngle)}deriveFanGeometryFromViewport(e){const r=e.getCurrentImageId(),{fanGeometry:n}=A8(r)||{};n&&this.updateFanGeometryConfiguration(n)}isFanShapeGeometryParametersValid(e){return e||(e=this.configuration),(e==null?void 0:e.center)&&(e==null?void 0:e.innerRadius)>0&&(e==null?void 0:e.outerRadius)&&(e==null?void 0:e.startAngle)>0&&(e==null?void 0:e.startAngle)<360&&(e==null?void 0:e.endAngle)>0&&(e==null?void 0:e.endAngle)<360}getFanShapeGeometryParameters(e){if(this.isFanShapeGeometryParametersValid())return!0;if(!this.isFanShapeGeometryParametersValid()){const r=e.getCurrentImageId(),n=yt("ultrasoundFanShapeGeometry",r);this.updateFanGeometryConfiguration(n)}return this.isFanShapeGeometryParametersValid()||this.deriveFanGeometryFromViewport(e),this.isFanShapeGeometryParametersValid()}calculateBLinePleuraPercentage(e){if(!this.getFanShapeGeometryParameters(e))return;const{imageData:r}=e.getImageData()||{};if(!r)return;const{element:n}=e,i=e.worldToCanvas(r.indexToWorld(this.configuration.center)),o=e.getCurrentImageId(),a=mn(this.getToolName(),n)||[],s=a.filter(l=>l.data.annotationType===Rr.USPleuraBLineAnnotationType.PLEURA&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u))),c=a.filter(l=>l.data.annotationType===Rr.USPleuraBLineAnnotationType.BLINE&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u)));return NTe(i,s,c)}getColorForLineType(e){const{annotationType:r}=e.data,{bLineColor:n,pleuraColor:i}=this.configuration;return r===Rr.USPleuraBLineAnnotationType.BLINE?n:r===Rr.USPleuraBLineAnnotationType.PLEURA?i:n}getIndexToCanvasRatio(e){const{imageData:r}=e.getImageData()||{},n=e.worldToCanvas(r.indexToWorld([1,0,0])),i=e.worldToCanvas(r.indexToWorld([2,0,0])),o=[i[0]-n[0],i[1]-n[1]];return Math.sqrt(o[0]*o[0]+o[1]*o[1])}drawDepthGuide(e,r){if(!this.getFanShapeGeometryParameters(r))return;const{imageData:n}=r.getImageData()||{};if(!n)return;const i=g=>g*180/Math.PI,o=g=>g*Math.PI/180,a=g=>r.worldToCanvas(v7(n,g)),s=this.configuration.innerRadius+this.configuration.depth_ratio*(this.configuration.outerRadius-this.configuration.innerRadius),c=this.configuration.startAngle,f=this.configuration.endAngle-c,u=o(f)*s;let d=Math.round(u/(this.configuration.depthGuideDashLength+this.configuration.depthGuideDashGap));d<=0&&(d=Math.max(15,Math.round(f/5)));const h=f/d;for(let g=0;g{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Rr.hydrateBase(Rr,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};fn(d,l.element),Ve([l.id])};let vT=Rr;function kTe(t,e){return[""]}const kp=class kp extends wr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextCallback:VTe,changeTextCallback:FTe,canvasPosition:[10,10],canvasSize:10,handleRadius:"6",seriesLevel:!1,isPoint:!1}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Se(o),{viewport:c}=s,l=a.world,f=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...l]]},seriesLevel:this.configuration.seriesLevel,isPoint:this.configuration.isPoint}});fn(f,o);const u=Ot(o,this.getToolName());return n.preventDefault(),Ve(u),this.configuration.getTextCallback(d=>{if(!d){wn(f.annotationUID),Ve(u),this.isDrawing=!1;return}f.data.text=d,qn(f),Ve(u)}),this.createMemo(o,f,{newAnnotation:!0}),f},this.isPointNearTool=(n,i,o,a)=>{const s=Se(n),{viewport:c}=s,{data:l}=i;if(!(l!=null&&l.isPoint))return!1;const{canvasPosition:f,canvasSize:u}=this.configuration;return f!=null&&f.length?Math.abs(o[0]-f[0]+u/2)<=u/2&&Math.abs(o[1]-f[1]+u/2)<=u/2:!1},this.toolSelectedCallback=(n,i)=>{i.highlighted=!0,n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Se(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),Zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID),Ve(s),c&&qn(a)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=mn(this.getToolName(),o);if(a=this.filterInteractableAnnotationsForElement(o,a),!(a!=null&&a.length))return;const s=a.find(l=>this.isPointNearTool(o,l,i.currentPoints.canvas,6));if(!s)return;const c=s;this.createMemo(o,c),this.configuration.changeTextCallback(s,n.detail,this._doneChangingTextCallback.bind(this,o,c)),this.isDrawing=!1,this.doneEditMemo(),n.stopImmediatePropagation(),n.preventDefault()},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,{annotation:c,viewportIdsToRender:l,newAnnotation:f}=this.editData,{data:u}=c;this.createMemo(a,c,{newAnnotation:f}),u.handles.points[0]=[...s],c.invalidated=!0,Ve(l)},this._activateModify=n=>{He.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{He.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=mn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fw+y),v,{color:g,width:1});if(o=!0,!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o}return o}}handleSelectedCallback(e,r){const n=e.detail,{element:i}=n;r.highlighted=!0;const o=Ot(i,this.getToolName());this.editData={annotation:r,viewportIdsToRender:o},this._activateModify(i),Bt(i),Ve(o),e.preventDefault()}static setPoint(e,r=!e.data.isPoint,n){e.data.isPoint=r,un(e,n)}_doneChangingTextCallback(e,r,n){r.data.text=n;const i=Ot(e,this.getToolName());Ve(i),un(r,e)}cancel(e){if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(e),Zt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData,{data:o}=r;return r.highlighted=!1,o.handles.activeHandleIndex=null,Ve(n),i&&qn(r),this.editData=null,r.annotationUID}}_isInsideVolume(e,r,n){return _r(e,n)&&_r(r,n)}};kp.toolName="KeyImage",kp.dataSeries={data:{seriesLevel:!0}},kp.dataPoint={data:{isPoint:!0}};let yT=kp;function VTe(t){return t(prompt("Enter your annotation:"))}function FTe(t,e,r){return r(prompt("Enter your annotation:"))}class JW extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.preMouseDownCallback=n=>this._deleteNearbyAnnotations(n,"mouse"),this.preTouchStartCallback=n=>this._deleteNearbyAnnotations(n,"touch")}_deleteNearbyAnnotations(e,r){const{renderingEngineId:n,viewportId:i,element:o,currentPoints:a}=e.detail,s=Gr(i,n);if(!s)return!1;const c=s._toolInstances,l=[];for(const f in c){const u=c[f];if(typeof u.isPointNearTool!="function"||typeof u.filterInteractableAnnotationsForElement!="function")continue;const d=mn(f,o),h=u.filterInteractableAnnotationsForElement(o,d);if(h)for(const g of h)u.isPointNearTool(o,g,a.canvas,10,r)&&l.push(g.annotationUID)}for(const f of l){ga(f);const u=oi(f);wr.createAnnotationMemo(o,u,{deleting:!0}),wn(f)}return e.preventDefault(),!0}}JW.toolName="Eraser";const{transformWorldToIndex:y7,transformIndexToWorld:UTe}=Un,Vp=class Vp extends bi{constructor(e,r){const n=qi({configuration:{positiveStdDevMultiplier:nW,shrinkExpandIncrement:.1,islandRemoval:{enabled:!1}}},r);super(e,n)}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Se(n),{viewport:s,renderingEngine:c}=a,{viewUp:l}=s.getCamera(),{segmentationId:f,segmentIndex:u,labelmapVolumeId:d,referencedVolumeId:h}=await this.getLabelmapSegmentationData(s);if(!this._isOrthogonalView(s,h))throw new Error("Oblique view is not supported yet");return this.growCutData={metadata:{...s.getViewReference({points:[o]}),viewUp:l},segmentation:{segmentationId:f,segmentIndex:u,labelmapVolumeId:d,referencedVolumeId:h},viewportId:s.id,renderingEngineId:c.id},e.preventDefault(),!0}shrink(){this._runLastCommand({shrinkExpandAmount:-this.configuration.shrinkExpandIncrement})}expand(){this._runLastCommand({shrinkExpandAmount:this.configuration.shrinkExpandIncrement})}refresh(){this._runLastCommand()}async getGrowCutLabelmap(e){throw new Error("Not implemented")}async runGrowCut(){const{growCutData:e,configuration:r}=this,{segmentation:{segmentationId:n,segmentIndex:i,labelmapVolumeId:o}}=e,a=Ue.getVolume(o);let s=0;const c=async({shrinkExpandAmount:l=0}={})=>{l!==0&&(this.seeds=null),s+=l;const f=Math.max(.1,r.positiveStdDevMultiplier+s),u=l<0?Math.max(1,ZS-Math.abs(s)*3):ZS+s*3,d={...e,options:{...e.options||{},positiveSeedValue:i,negativeSeedValue:255,positiveStdDevMultiplier:f,negativeSeedMargin:u}},h=await this.getGrowCutLabelmap(d),{isPartialVolume:g}=r;(g?this.applyPartialGrowCutLabelmap:this.applyGrowCutLabelmap)(n,i,a,h),this._removeIslands(d)};await c(),Vp.lastGrowCutCommand=c,this.growCutData=null}applyPartialGrowCutLabelmap(e,r,n,i){const o=i.voxelManager.getCompleteScalarDataArray(),a=n.voxelManager,[s,c,l]=i.dimensions,[f,u]=n.dimensions,d=s*c,h=f*u;for(let g=0;g{s===r&&o.setAtIndex(c,s)}),Ao(e)}_runLastCommand({shrinkExpandAmount:e=0}={}){const r=Vp.lastGrowCutCommand;r&&r({shrinkExpandAmount:e})}async getLabelmapSegmentationData(e){const r=eu(e.id);if(!r)throw new Error("No active segmentation found");const{segmentationId:n}=r,i=Fa(n),{representationData:o}=Hn(n),a=o[Lt.Labelmap];let{volumeId:s,referencedVolumeId:c}=a;if(!s){const l=e.getImageIds();if(vf(l))s=ng(n).volumeId;else{const f=e.getCurrentImageId(),u=Ue.getImage(f),d=u1(f);c=this._createFakeVolume([u.imageId,d.imageId]).volumeId;const g=wf(e.id,n),p=u1(g);s=this._createFakeVolume([g,p.imageId]).volumeId}}if(!c){const{imageIds:l}=a,f=l.map(h=>Ue.getImage(h).referencedImageId),u=Ue.generateVolumeId(f),d=Ue.getVolume(u);c=d?d.volumeId:(await am(u,f)).volumeId}return{segmentationId:n,segmentIndex:i,labelmapVolumeId:s,referencedVolumeId:c}}_createFakeVolume(e){const r=Ue.generateVolumeId(e),n=Ue.getVolume(r);if(n)return n;const i=im(e,r),o=i.spacing;o[2]===0&&(o[2]=1);const a=new Vd({volumeId:r,dataType:i.dataType,metadata:structuredClone(i.metadata),dimensions:i.dimensions,spacing:i.spacing,origin:i.origin,direction:i.direction,referencedVolumeId:i.referencedVolumeId,imageIds:i.imageIds,referencedImageIds:i.referencedImageIds});return Ue.putVolumeSync(r,a),a}_isOrthogonalView(e,r){const i=Ue.getVolume(r).imageData,o=e.getCamera(),{ijkVecColDir:a,ijkVecSliceDir:s}=ww(i,o);return[a,s].every(c=>Qt(Math.abs(c[0]),1)||Qt(Math.abs(c[1]),1)||Qt(Math.abs(c[2]),1))}getRemoveIslandData(e){}_removeIslands(e){const{islandRemoval:r}=this.configuration;if(!r.enabled)return;const{segmentation:{segmentIndex:n,labelmapVolumeId:i},renderingEngineId:o,viewportId:a}=e,s=Ue.getVolume(i),c=this.getRemoveIslandData(e);if(!c)return;const[l,f]=s.dimensions,u=l*f,{worldIslandPoints:d=[],islandPointIndexes:h=[]}=c;let g=[...(c==null?void 0:c.ijkIslandPoints)??[]];const v=ii(o).getViewport(a),{voxelManager:y}=s,m=new Od;g=g.concat(d.map(w=>y7(s.imageData,w))),g=g.concat(h.map(w=>{const x=w%l,C=Math.floor(w/l)%f,S=Math.floor(w/u);return[x,C,S]})),m.initialize(v,y,{points:g,previewSegmentIndex:n,segmentIndex:n}),m.floodFillSegmentIsland(),m.removeExternalIslands(),m.removeInternalIslands()}getSegmentStyle({segmentationId:e,viewportId:r,segmentIndex:n}){return hB({segmentationId:e,segmentIndex:n,viewportId:r})}};Vp.lastGrowCutCommand=null;let Mh=Vp;Mh.toolName="GrowCutBaseTool";const ub=class ub extends Mh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positiveSeedVariance:.5,negativeSeedVariance:.9}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Se(o),{viewport:l}=c;this.growCutData.circleBorderPoint=s,Ve([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Se(o),{viewport:s}=a;this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,Zt(o),Ve([s.id])},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Se(n),{viewport:s,renderingEngine:c}=a;return await super.preMouseDownCallback(e),Object.assign(this.growCutData,{circleCenterPoint:o,circleBorderPoint:o}),this._activateDraw(n),Bt(n),Ve([s.id]),!0}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},renderingEngineId:n,viewportId:i,circleCenterPoint:o,circleBorderPoint:a,options:s}=e,l=ii(n).getViewport(i),f=mh(Vn(ze(),o,a));return eW(r,{center:o,radius:f},l,s)}_activateDraw(e){e.addEventListener(k.MOUSE_UP,this._endCallback),e.addEventListener(k.MOUSE_DRAG,this._dragCallback),e.addEventListener(k.MOUSE_CLICK,this._endCallback)}renderAnnotation(e,r){if(!this.growCutData)return;const{viewport:n}=e,{segmentation:i,circleCenterPoint:o,circleBorderPoint:a}=this.growCutData,s=n.worldToCanvas(o),c=n.worldToCanvas(a),l=Ms(on(),c,s),f=WY(l);if(Qt(f,0))return;const u="growcut",d="0",{color:h}=this.getSegmentStyle({segmentationId:i.segmentationId,segmentIndex:i.segmentIndex,viewportId:n.id});ma(r,u,d,s,f,{color:h})}};ub.toolName="RegionSegment";let wT=ub;const fb=class fb extends Mh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!1,positiveSeedVariance:.4,negativeSeedVariance:.9,subVolumePaddingPercentage:.1,islandRemoval:{enabled:!1}}}){super(e,r),this.mouseTimer=null,this.allowedToProceed=!1}mouseMoveCallback(e){if(this.mode!==Kn.Active)return;const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n;i.style.cursor="default",this.mouseTimer!==null&&(window.clearTimeout(this.mouseTimer),this.mouseTimer=null),this.mouseTimer=window.setTimeout(()=>{this.onMouseStable(e,o,i)},this.configuration.mouseStabilityDelay||500)}async onMouseStable(e,r,n){await super.preMouseDownCallback(e);const i=Ue.getVolume(this.growCutData.segmentation.referencedVolumeId),o=rW(i,r,{})||{positiveSeedIndices:new Set,negativeSeedIndices:new Set},{positiveSeedIndices:a,negativeSeedIndices:s}=o;let c;a.size/s.size>20||s.size<30?(c="not-allowed",this.allowedToProceed=!1):(c="copy",this.allowedToProceed=!0);const l=Se(n);n&&(n.style.cursor=c,requestAnimationFrame(()=>{n.style.cursor!==c&&(n.style.cursor=c)})),this.allowedToProceed&&(this.seeds=o),l&&l.viewport&&l.viewport.render()}async preMouseDownCallback(e){if(!this.allowedToProceed)return!1;const r=e.detail,{currentPoints:n,element:i}=r;Se(i)&&(i.style.cursor="wait",requestAnimationFrame(()=>{i.style.cursor!=="wait"&&(i.style.cursor="wait")}));const{world:a}=n;return await super.preMouseDownCallback(e),this.growCutData=qi(this.growCutData,{worldPoint:a,islandRemoval:{worldIslandPoints:[a]}}),this.growCutData.worldPoint=a,this.growCutData.islandRemoval={worldIslandPoints:[a]},await this.runGrowCut(),i&&(i.style.cursor="default"),!0}getRemoveIslandData(e){const{worldPoint:r}=e;return{worldIslandPoints:[r]}}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},worldPoint:n,options:i}=e,{subVolumePaddingPercentage:o}=this.configuration,a={...i,subVolumePaddingPercentage:o,seeds:this.seeds};return iW({referencedVolumeId:r,worldPosition:n,options:a})}};fb.toolName="RegionSegmentPlus";let xT=fb;const BTe=[-1/0,-995],GTe=[0,1900],WTe=[1e3,1900],{transformWorldToIndex:qv,transformIndexToWorld:U3}=Un;class ZW extends Mh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positivePixelRange:GTe,negativePixelRange:BTe,islandRemoval:{enabled:!0,islandPixelRange:WTe}}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Se(o),{viewport:l}=c,f=this._getHorizontalLineWorldPoints(c,s);this.growCutData.horizontalLines[1]=f,Ve([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Se(o),{viewport:s}=a;await this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,Zt(o),Ve([s.id])},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Se(n),{viewport:s,renderingEngine:c}=a,l=this._getHorizontalLineWorldPoints(a,o);return await super.preMouseDownCallback(e),this.growCutData.horizontalLines=[l,l],this._activateDraw(n),Bt(n),Ve([s.id]),!0}renderAnnotation(e,r){if(!this.growCutData)return;const{segmentation:n,horizontalLines:i}=this.growCutData;if(i.length!==2)return;const{viewport:o}=e,{segmentationId:a,segmentIndex:s}=n,[c,l]=i,[f,u]=c,[d,h]=l,g=[f,u,h,d].map(S=>o.worldToCanvas(S)),p="growCutRect",v="0",{color:y,fillColor:m,lineWidth:w,fillOpacity:x,lineDash:C}=this.getSegmentStyle({segmentationId:a,segmentIndex:s,viewportId:o.id});dc(r,p,v,g,{color:y,fillColor:m,fillOpacity:x,lineWidth:w,lineDash:C,closePath:!0})}async getGrowCutLabelmap(e){const{segmentation:{segmentIndex:r,referencedVolumeId:n},renderingEngineId:i,viewportId:o,horizontalLines:a}=e,c=ii(i).getViewport(o),[l,f]=a,u=[l[0],l[1],f[1],f[0]],d=Ue.getVolume(n),{topLeft:h,bottomRight:g}=this._getWorldBoundingBoxFromProjectedSquare(c,u),p=qv(d.imageData,h),v=qv(d.imageData,g),y={boundingBox:{ijkTopLeft:p,ijkBottomRight:v}},m=this.configuration,w={positiveSeedValue:r,negativeSeedValue:255,negativePixelRange:m.negativePixelRange,positivePixelRange:m.positivePixelRange};return tW(n,y,w)}getRemoveIslandData(){const{segmentation:{segmentIndex:e,referencedVolumeId:r,labelmapVolumeId:n}}=this.growCutData,i=Ue.getVolume(r),o=Ue.getVolume(n),a=i.voxelManager.getCompleteScalarDataArray(),s=o.voxelManager.getCompleteScalarDataArray(),{islandPixelRange:c}=this.configuration.islandRemoval,l=[];for(let f=0,u=s.length;f=c[0]&&d<=c[1]&&l.push(f)}return{islandPointIndexes:l}}_activateDraw(e){e.addEventListener(k.MOUSE_UP,this._endCallback),e.addEventListener(k.MOUSE_DRAG,this._dragCallback),e.addEventListener(k.MOUSE_CLICK,this._endCallback)}_projectWorldPointAcrossSlices(e,r,n){const i=this._getViewportVolume(e),{dimensions:o}=i,a=qv(i.imageData,r),s=n.findIndex(f=>Qt(Math.abs(f),1));if(s===-1)throw new Error("Non-orthogonal direction vector");const c=[...a],l=[...a];return c[s]=0,l[s]=o[s]-1,[c,l]}_getCuboidIJKEdgePointsFromProjectedWorldPoint(e,r){const{viewPlaneNormal:n}=e.getCamera();return this._projectWorldPointAcrossSlices(e,r,n)}_getWorldCuboidCornerPoints(e,r){const n=[],i=this._getViewportVolume(e);return r.forEach(o=>{const s=this._getCuboidIJKEdgePointsFromProjectedWorldPoint(e,o).map(c=>U3(i.imageData,c));n.push(...s)}),n}_getWorldBoundingBoxFromProjectedSquare(e,r){const n=this._getWorldCuboidCornerPoints(e,r),i=[...n[0]],o=[...n[0]];return n.forEach(a=>{OY(i,i,a),MY(o,o,a)}),{topLeft:i,bottomRight:o}}_getViewportVolume(e){if(!(e instanceof Nr))throw new Error("Viewport is not a BaseVolumeViewport");const r=e.getAllVolumeIds()[0];return Ue.getVolume(r)}_getHorizontalLineIJKPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),{dimensions:o}=i,a=qv(i.imageData,r),{viewUp:s,viewPlaneNormal:c}=n.getCamera(),f=jn(ze(),s,c).findIndex(h=>Qt(Math.abs(h),1)),u=[...a],d=[...a];return u[f]=0,d[f]=o[f]-1,[u,d]}_getHorizontalLineWorldPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),[o,a]=this._getHorizontalLineIJKPoints(e,r),s=U3(i.imageData,o),c=U3(i.imageData,a);return[s,c]}}ZW.toolName="WholeBodySegment";function zTe(t,e,r=!0){const n=Object.assign({},e,{segmentIndex:0});T8(t,n)}function $Te(t,e){zTe(t,e,!0)}class QW extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:T8,ERASE_INSIDE:$Te},defaultStrategy:"FILL_INSIDE",activeStrategy:"FILL_INSIDE"}}){super(e,r),this.preMouseDownCallback=n=>{if(this.isDrawing===!0)return;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=eu(l.id);if(!h)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:g}=h,p=Fa(g),v=Gd(g),y=Yl(l.id,g,p),{representationData:m}=Hn(g),w=m[Lt.Labelmap],x={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...u],viewUp:[...d],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:y},data:{handles:{points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null}}},C=Ot(a,this.getToolName());if(this.editData={annotation:x,segmentIndex:p,segmentationId:g,segmentsLocked:v,segmentColor:y,viewportIdsToRender:C,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,volumeId:null,referencedVolumeId:null,imageId:null},l instanceof Nr){const{volumeId:S}=w,T=Ue.getVolume(S);this.editData={...this.editData,volumeId:S,referencedVolumeId:T.referencedVolumeId}}else{const S=wf(l.id,g);this.editData={...this.editData,imageId:S}}return this._activateDraw(a),Bt(a),n.preventDefault(),Ve(C),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c}=this.editData,{data:l}=a,{currentPoints:f}=i,u=Se(o),{worldToCanvas:d,canvasToWorld:h}=u.viewport,g=f.world,{points:p}=l.handles;p[c]=[...g];let v,y,m,w,x,C,S,T;switch(c){case 0:case 3:v=d(p[0]),w=d(p[3]),y=[w[0],v[1]],m=[v[0],w[1]],C=h(y),S=h(m),p[1]=C,p[2]=S;break;case 1:case 2:y=d(p[1]),m=d(p[2]),v=[m[0],y[1]],w=[y[0],m[1]],x=h(v),T=h(w),p[0]=x,p[3]=T;break}a.invalidated=!0,this.editData.hasMoved=!0,Ve(s)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),Zt(o);const f=Se(o),u={...this.editData,points:l.handles.points,createMemo:this.createMemo.bind(this)};this.editData=null,this.isDrawing=!1,this.applyActiveStrategy(f,u),this.doneEditMemo()},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;if(!this.editData)return o;const{viewport:a}=n,{annotation:s}=this.editData,c=s.metadata,l=s.annotationUID,f=s.data,{points:u}=f.handles,d=u.map(p=>a.worldToCanvas(p)),h=`rgb(${c.segmentColor.slice(0,3)})`;return a.getRenderingEngine()?(Tm(i,l,"0",d[0],d[3],{color:h}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}QW.toolName="RectangleScissor";class ez extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:Xw,ERASE_INSIDE:WG},defaultStrategy:"FILL_INSIDE",activeStrategy:"FILL_INSIDE"}}){super(e,r),this.preMouseDownCallback=n=>{if(this.isDrawing===!0)return;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=o.canvas,l=Se(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=eu(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Fa(p),y=Gd(p),m=Yl(f.id,p,v),{representationData:w}=Hn(p),x=w.Labelmap;if(!x)throw new Error("No labelmap data found for the active segmentation, create one before using scissors tool");const C={invalidated:!0,highlighted:!0,metadata:{viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:f.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:m},data:{handles:{points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},isDrawing:!0,cachedStats:{}}},S=[f.id];if(this.editData={annotation:C,centerCanvas:c,segmentIndex:v,segmentationId:p,segmentsLocked:y,segmentColor:m,viewportIdsToRender:S,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,volumeId:null,referencedVolumeId:null,imageId:null},f instanceof Nr){const{volumeId:T}=x,_=Ue.getVolume(T);this.editData={...this.editData,volumeId:T,referencedVolumeId:_.referencedVolumeId}}else{const T=wf(f.id,p);this.editData={...this.editData,imageId:T}}return this._activateDraw(a),Bt(a),n.preventDefault(),Ve(S),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Se(o),{renderingEngine:l,viewport:f}=c,{canvasToWorld:u}=f,{annotation:d,viewportIdsToRender:h,centerCanvas:g}=this.editData,{data:p}=d,v=Math.abs(s[0]-g[0]),y=Math.abs(s[1]-g[1]),m=Math.sqrt(v*v+y*y),w=[g[0],g[1]+m],x=[g[0],g[1]-m],C=[g[0]-m,g[1]],S=[g[0]+m,g[1]];p.handles.points=[u(w),u(x),u(C),u(S)],d.invalidated=!0,this.editData.hasMoved=!0,Ve(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a,{viewPlaneNormal:f,viewUp:u}=a.metadata;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),Zt(o);const d=Se(o),h={...this.editData,points:l.handles.points,viewPlaneNormal:f,viewUp:u,createMemo:this.createMemo.bind(this)};this.editData=null,this.isDrawing=!1,this.applyActiveStrategy(d,h),this.doneEditMemo()},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_END,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;if(!this.editData)return o;const{viewport:a}=n,{viewportIdsToRender:s}=this.editData;if(!s.includes(a.id))return o;const{annotation:c}=this.editData,l=c.metadata,f=c.annotationUID,u=c.data,{points:d}=u.handles,h=d.map(x=>a.worldToCanvas(x)),g=h[0],p=h[1],v=[Math.floor((g[0]+p[0])/2),Math.floor((g[1]+p[1])/2)],y=Math.abs(g[1]-Math.floor((g[1]+p[1])/2)),m=`rgb(${l.segmentColor.slice(0,3)})`;return a.getRenderingEngine()?(ma(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}ez.toolName="CircleScissor";class tz extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:BG,ERASE_INSIDE:GG},defaultStrategy:"FILL_INSIDE",activeStrategy:"FILL_INSIDE"}}){super(e,r),this.preMouseDownCallback=n=>{if(this.isDrawing===!0)return;this.doneEditMemo();const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=o.canvas,l=Se(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=eu(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Fa(p),y=Gd(p),m=Yl(f.id,p,v);this.isDrawing=!0;const w={metadata:{viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:f.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:m},data:{invalidated:!0,handles:{points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},cachedStats:{},highlighted:!0}},x=[f.id];this.editData={annotation:w,centerCanvas:c,segmentIndex:v,segmentationId:p,segmentsLocked:y,segmentColor:m,toolGroupId:this.toolGroupId,viewportIdsToRender:x,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,volumeId:null,referencedVolumeId:null,imageId:null};const{representationData:C}=Hn(p),S=this.getEditData({viewport:f,representationData:C,segmentsLocked:y,segmentationId:p});return this.editData={...this.editData,...S},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(x),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Se(o),{renderingEngine:l,viewport:f}=c,{canvasToWorld:u}=f,{annotation:d,viewportIdsToRender:h,centerCanvas:g}=this.editData,{data:p}=d,v=Math.abs(s[0]-g[0]),y=Math.abs(s[1]-g[1]),m=Math.sqrt(v*v+y*y),w=[g[0],g[1]+m],x=[g[0],g[1]-m],C=[g[0]-m,g[1]],S=[g[0]+m,g[1]];p.handles.points=[u(w),u(x),u(C),u(S)],d.invalidated=!0,this.editData.hasMoved=!0,Ve(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c,segmentIndex:l,segmentsLocked:f}=this.editData,{data:u}=a,{viewPlaneNormal:d,viewUp:h}=a.metadata;if(s&&!c)return;a.highlighted=!1,u.handles.activeHandleIndex=null,this._deactivateDraw(o),Zt(o);const g=Se(o),p={...this.editData,points:u.handles.points,segmentIndex:l,segmentsLocked:f,viewPlaneNormal:d,viewUp:h,createMemo:this.createMemo.bind(this)};this.editData=null,this.isDrawing=!1,this.applyActiveStrategy(g,p),this.doneEditMemo()},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;if(!this.editData)return o;const{viewport:a}=n,{viewportIdsToRender:s}=this.editData;if(!s.includes(a.id))return o;const{annotation:c}=this.editData,l=c.metadata,f=c.annotationUID,u=c.data,{points:d}=u.handles,h=d.map(x=>a.worldToCanvas(x)),g=h[0],p=h[1],v=[Math.floor((g[0]+p[0])/2),Math.floor((g[1]+p[1])/2)],y=Math.abs(g[1]-Math.floor((g[1]+p[1])/2)),m=`rgb(${l.segmentColor.slice(0,3)})`;return a.getRenderingEngine()?(ma(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}tz.toolName="SphereScissor";const{transformWorldToIndex:Ag}=Un;class nz extends S5{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:jTe,statsCalculator:el,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u;let g,p,v;if(l instanceof xr)throw new Error("Stack Viewport Not implemented");{const T=this.getTargetId(l);v=al(T),p=Ue.getVolume(v),g=$l(p,s,d)}const y=mf(p,d),m=this._getStartCoordinate(s,y,d),w=this._getEndCoordinate(s,y,d),x=l.getFrameOfReferenceUID(),C={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:x,referencedImageId:g,volumeId:v,spacingInNormal:y,enabledElement:c},data:{label:"",startCoordinate:m,endCoordinate:w,handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s]],activeHandleIndex:null},cachedStats:{pointsInVolume:[],projectionPoints:[],statistics:[]},labelmapUID:null}};this._computeProjectionPoints(C,p),fn(C,a);const S=Ot(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Zt(o);const u=Se(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Ue.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,h,d,u),Ve(s),c?qn(a):un(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=mn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Gw(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(de)),S=C[0],T=qu(C),{centerPointRadius:_}=this.configuration,E=th(C),b=a.getCamera().focalPoint,D=a.getCamera().viewPlaneNormal;let I=g,P=p;Array.isArray(g)&&(I=this._getCoordinateForViewplaneNormal(I,D),d.startCoordinate=I),Array.isArray(p)&&(P=this._getCoordinateForViewplaneNormal(P,D),d.endCoordinate=P);const O=ku(d.startCoordinate),A=ku(d.endCoordinate),F=this._getCoordinateForViewplaneNormal(b,D),G=ku(F);if(GMath.max(O,A))continue;const L=ku((d.startCoordinate+d.endCoordinate)/2);let N=!1;if(G===L&&(N=!0),d.handles.points[0][this._getIndexOfCoordinatesForViewplaneNormal(D)]=L,f.invalidated&&this._throttledCalculateCachedStats(f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let V;if(!ai(u))continue;!Ci(u)&&!this.editData&&y!==null&&N&&(V=[C[y]]),V&&gr(i,u,"0",V,{color:x});let j=m,J=w;N?(j=m,J=[]):J=[5,5];const re="0";if(ma(i,u,re,S,T,{color:x,lineDash:J,lineWidth:j}),_>0&&T>3*_&&ma(i,u,`${re}-center`,S,_,{color:x,lineDash:w,lineWidth:m}),o=!0,this.configuration.showTextBox){const de=this.getLinkedTextBoxStyle(c,f);if(!de.visibility){d.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const ue=this.configuration.getTextLines(d,{metadata:h});if(!ue||ue.length===0)continue;let he;d.handles.textBox.hasMoved||(he=Ba(E),d.handles.textBox.worldPosition=a.canvasToWorld(he));const Ie=a.worldToCanvas(d.handles.textBox.worldPosition),Ee=xo(i,u,"1",ue,Ie,C,{},de),{x:B,y:M,width:$,height:W}=Ee;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([B,M]),topRight:a.canvasToWorld([B+$,M]),bottomLeft:a.canvasToWorld([B,M+W]),bottomRight:a.canvasToWorld([B+$,M+W])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=Qo(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=qh(this._calculateCachedStatsTool,this.configuration.throttleTimeout)}_computeProjectionPoints(e,r){const{data:n,metadata:i}=e,{viewPlaneNormal:o,spacingInNormal:a}=i,{imageData:s}=r,{startCoordinate:c,endCoordinate:l}=n,{points:f}=n.handles,u=Ag(s,f[0]),d=Ag(s,f[0]),h=Ds(f),g=ze();s.indexToWorldVec3(u,g);const p=ze();s.indexToWorldVec3(d,p),this._getIndexOfCoordinatesForViewplaneNormal(o)==2?(g[2]=c,p[2]=l,h[0][2]=c,h[1][2]=c):this._getIndexOfCoordinatesForViewplaneNormal(o)==0?(g[0]=c,p[0]=l,h[0][0]=c,h[1][0]=c):this._getIndexOfCoordinatesForViewplaneNormal(o)==1&&(g[1]=c,p[1]=l,h[0][1]=c,h[1][1]=c);const v=so(g,p),y=[];for(let m=0;m{const x=ze();return kn(x,w,o,m),Array.from(x)}));n.cachedStats.projectionPoints=y}_computePointsInsideVolume(e,r,n,i){var b,D,I;const{data:o,metadata:a}=e,{viewPlaneNormal:s,viewUp:c}=a,{viewport:l}=i,f=o.cachedStats.projectionPoints,u=[[]],d=this.getTargetImageData(n),h=o.handles.points.map(P=>l.worldToCanvas(P)),[g,p]=th(h),v=l.canvasToWorld(g),y=l.canvasToWorld(p),{worldWidth:m,worldHeight:w}=Yh(s,c,v,y),x=Ua(d,o.handles),C=a8(d),S=Math.abs(Math.PI*(m/x.scale/2)*(w/C/x.scale/2)),T={isPreScaled:tu(l,n),isSuvScaled:this.isSuvScaled(l,n,e.metadata.referencedImageId)},_=nu(a.Modality,e.metadata.referencedImageId,T);for(let P=0;Pl.worldToCanvas(Ee)),[F,G]=th(A),L=l.canvasToWorld(F),N=l.canvasToWorld(G),V=L,j=N,{dimensions:J,imageData:re,voxelManager:de}=r,ue=Ag(re,V),he=Ag(re,O),Ie=this._getIndexOfCoordinatesForViewplaneNormal(s);ue[0]=Math.floor(ue[0]),ue[1]=Math.floor(ue[1]),ue[2]=Math.floor(ue[2]),ue[Ie]=he[Ie];const Oe=Ag(re,j);if(Oe[0]=Math.floor(Oe[0]),Oe[1]=Math.floor(Oe[1]),Oe[2]=Math.floor(Oe[2]),Oe[Ie]=he[Ie],this._isInsideVolume(ue,Oe,J)){const Ee=Math.min(ue[0],Oe[0]),B=Math.max(ue[0],Oe[0]),M=Math.min(ue[1],Oe[1]),$=Math.max(ue[1],Oe[1]),W=Math.min(ue[2],Oe[2]),q=Math.max(ue[2],Oe[2]),Q=[[Ee,B],[M,$],[W,q]],Te={center:O,xRadius:Math.abs(L[0]-N[0])/2,yRadius:Math.abs(L[1]-N[1])/2,zRadius:Math.abs(L[2]-N[2])/2},Me=de.forEach(this.configuration.statsCalculator.statsCallback,{isInObject:$e=>Rw(Te,$e),boundsIJK:Q,imageData:re,returnPoints:this.configuration.storePointData});u.push(Me)}}const E=this.configuration.statsCalculator.getStatistics();o.cachedStats.pointsInVolume=u,o.cachedStats.statistics={Modality:a.Modality,area:S,mean:(b=E.mean)==null?void 0:b.value,stdDev:(D=E.stdDev)==null?void 0:D.value,max:(I=E.max)==null?void 0:I.value,statsArray:E.array,areaUnit:x.areaUnit,modalityUnit:_}}_calculateCachedStatsTool(e,r){const n=e.data,{viewport:i}=r,{cachedStats:o}=n,a=this.getTargetId(i),s=Ue.getVolume(a.split(/volumeId:|\?/)[1]);return this._computeProjectionPoints(e,s),this._computePointsInsideVolume(e,s,a,r),e.invalidated=!1,un(e,i.element),o}_getStartCoordinate(e,r,n){const i=this.configuration.numSlicesToPropagate,o=Math.round(i/2),a=ze();return kn(a,e,n,o*-r),this._getCoordinateForViewplaneNormal(a,n)}_getEndCoordinate(e,r,n){const i=this.configuration.numSlicesToPropagate,o=i-Math.round(i/2),a=ze();return kn(a,e,n,o*r),this._getCoordinateForViewplaneNormal(a,n)}_getIndexOfCoordinatesForViewplaneNormal(e){const r=[Math.abs(e[0]),Math.abs(e[1]),Math.abs(e[2])];return r.indexOf(Math.max(...r))}_getCoordinateForViewplaneNormal(e,r){const n=this._getIndexOfCoordinatesForViewplaneNormal(r);return e[n]}}function jTe(t,e={}){const r=t.cachedStats.statistics,{area:n,mean:i,max:o,stdDev:a,areaUnit:s,modalityUnit:c}=r;if(i===void 0)return;const l=[];return l.push(`Area: ${dn(n)} ${s}`),l.push(`Mean: ${dn(i)} ${c}`),l.push(`Max: ${dn(o)} ${c}`),l.push(`Std Dev: ${dn(a)} ${c}`),l}nz.toolName="CircleROIStartEndThreshold";const{transformWorldToIndex:w7,isEqual:B3}=Un;class rz extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.preMouseDownCallback=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Se(a),{viewport:l}=c,f=l.getCamera(),{viewPlaneNormal:u}=f,d=eu(l.id);if(!d)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:h}=d,g=Fa(h),p=Gd(h),{representationData:v}=Hn(h);let y,m,w,x;if(this.doneEditMemo(),l instanceof Nr){const{volumeId:A}=v[Lt.Labelmap],F=Ue.getVolume(A);({dimensions:y,direction:m}=F),x=F.voxelManager,w=w7(F.imageData,s)}else{const A=wf(l.id,h);if(!A)throw new Error("No active segmentation imageId detected, create one before using scissors tool");const{imageData:F}=l.getImageData();y=F.getDimensions(),m=F.getDirection(),x=Ue.getImage(A).voxelManager,w=w7(F,s)}const C=this.getFixedDimension(u,m);if(C===void 0){console.warn("Oblique paint fill not yet supported");return}const{floodFillGetter:S,getLabelValue:T,getScalarDataPositionFromPlane:_,inPlaneSeedPoint:E,fixedDimensionValue:b}=this.generateHelpers(x,y,w,C);if(w[0]<0||w[0]>=y[0]||w[1]<0||w[1]>=y[1]||w[2]<0||w[2]>=y[2])return;const D=T(w[0],w[1],w[2]);if(p.includes(D))return;const I=S8(S,E),{flooded:P}=I;P.forEach(A=>{const F=_(A[0],A[1]);x.setAtIndex(F,g)});const O=this.getFramesModified(C,b,I);return Ao(h,O),!0},this.getFramesModified=(n,i,o)=>{const{flooded:a}=o;if(n===2)return[i];let s=1/0,c=-1/0;for(let f=0;fc&&(c=u)}const l=[];for(let f=s;f<=c;f++)l.push(f);return l},this.generateHelpers=(n,i,o,a=2)=>{let s,c;switch(a){case 0:s=o[0],c=[o[1],o[2]];break;case 1:s=o[1],c=[o[0],o[2]];break;case 2:s=o[2],c=[o[0],o[1]];break;default:throw new Error(`Invalid fixedDimension: ${a}`)}const l=(h,g,p)=>n.toIndex([h,g,p]),f=(h,g,p)=>n.getAtIJK(h,g,p),u=this.generateFloodFillGetter(i,a,s,f);return{getScalarDataPositionFromPlane:this.generateGetScalarDataPositionFromPlane(l,a,s),getLabelValue:f,floodFillGetter:u,inPlaneSeedPoint:c,fixedDimensionValue:s}},this.generateFloodFillGetter=(n,i,o,a)=>{let s;switch(i){case 0:s=(c,l)=>{if(!(c>=n[1]||c<0||l>=n[2]||l<0))return a(o,c,l)};break;case 1:s=(c,l)=>{if(!(c>=n[0]||c<0||l>=n[2]||l<0))return a(c,o,l)};break;case 2:s=(c,l)=>{if(!(c>=n[0]||c<0||l>=n[1]||l<0))return a(c,l,o)};break;default:throw new Error(`Invalid fixedDimension: ${i}`)}return s},this.generateGetScalarDataPositionFromPlane=(n,i,o)=>{let a;switch(i){case 0:a=(s,c)=>n(o,s,c);break;case 1:a=(s,c)=>n(s,o,c);break;case 2:a=(s,c)=>n(s,c,o);break;default:throw new Error(`Invalid fixedDimension: ${i}`)}return a}}getFixedDimension(e,r){const n=r.slice(0,3),i=r.slice(3,6),o=r.slice(6,9),a=[Math.abs(e[0]),Math.abs(e[1]),Math.abs(e[2])],s=[Math.abs(n[0]),Math.abs(n[1]),Math.abs(n[2])];if(B3(a,s))return 0;const c=[Math.abs(i[0]),Math.abs(i[1]),Math.abs(i[2])];if(B3(a,c))return 1;const l=[Math.abs(o[0]),Math.abs(o[1]),Math.abs(o[2])];if(B3(a,l))return 2}}rz.toolName="PaintFill";const HTe={TOP_LEFT:"TOP_LEFT",TOP_RIGHT:"TOP_RIGHT",BOTTOM_LEFT:"BOTTOM_LEFT",BOTTOM_RIGHT:"BOTTOM_RIGHT"};var V8={Corners:HTe};const{vtkErrorMacro:G3}=K,{Corners:Xv}=V8;function KTe(t,e){e.classHierarchy.push("vtkOrientationMarkerWidget");const r={...t},n=[],i=GA.newInstance(),o=new ResizeObserver(d=>{t.updateViewport()});let a=null,s=null,c=null,l=null,f=null;function u(){e._interactor.isAnimating()||t.updateMarkerOrientation()}e._onParentRendererChanged=()=>t.updateViewport(),t.computeViewport=()=>{const d=e.parentRenderer||e._interactor.getCurrentRenderer(),[h,g,p,v]=d.getViewport(),y=e._interactor.getView(),m=y.getSize(),[w,x]=y.getViewportSize(d),C=Math.min(w,x);let S=e.viewportSize*C;S=Math.max(Math.min(e.minPixelSize,C),Math.min(e.maxPixelSize,S));const T=S/m[0],_=S/m[1];switch(e.viewportCorner){case Xv.TOP_LEFT:return[h,v-_,h+T,v];case Xv.TOP_RIGHT:return[p-T,v-_,p,v];case Xv.BOTTOM_LEFT:return[h,g,h+T,g+_];case Xv.BOTTOM_RIGHT:return[p-T,g,p,g+_];default:return G3("Invalid widget corner"),null}},t.updateViewport=()=>{e.enabled&&(i.setViewport(...t.computeViewport()),e._interactor.render())},t.updateMarkerOrientation=()=>{const h=(e.parentRenderer||e._interactor.getCurrentRenderer()).getActiveCamera();if(!h)return;const g=h.getReferenceByName("position"),p=h.getReferenceByName("focalPoint"),v=h.getReferenceByName("viewUp");if(n[0]!==g[0]||n[1]!==g[1]||n[2]!==g[2]||n[3]!==p[0]||n[4]!==p[1]||n[5]!==p[2]||n[6]!==v[0]||n[7]!==v[1]||n[8]!==v[2]){n[0]=g[0],n[1]=g[1],n[2]=g[2],n[3]=p[0],n[4]=p[1],n[5]=p[2],n[6]=v[0],n[7]=v[1],n[8]=v[2];const y=i.getActiveCamera();y.setPosition(g[0],g[1],g[2]),y.setFocalPoint(p[0],p[1],p[2]),y.setViewUp(v[0],v[1],v[2]),i.resetCamera()}},t.setEnabled=d=>{var h,g;if(d){if(e.enabled)return;if(!e.actor){G3("Must set actor before enabling orientation marker.");return}if(!e._interactor){G3("Must set interactor before enabling orientation marker.");return}const p=e.parentRenderer||e._interactor.getCurrentRenderer(),v=p.getRenderWindow();v.addRenderer(i),v.getNumberOfLayers()<2&&v.setNumberOfLayers(2),i.setLayer(v.getNumberOfLayers()-1),i.setInteractive(e.interactiveRenderer),i.addViewProp(e.actor),e.actor.setVisibility(!0),a=p.onEvent(y=>{y.type==="ActiveCameraEvent"&&(s&&s.unsubscribe(),s=y.camera.onModified(u))}),s=p.getActiveCamera().onModified(u),c=e._interactor.onAnimation(t.updateMarkerOrientation),l=e._interactor.onEndAnimation(t.updateMarkerOrientation),o.observe(e._interactor.getView().getCanvas()),t.updateViewport(),t.updateMarkerOrientation(),e.enabled=!0}else{if(!e.enabled)return;e.enabled=!1,o.disconnect(),a.unsubscribe(),a=null,s.unsubscribe(),s=null,c.unsubscribe(),c=null,l.unsubscribe(),l=null,e.actor.setVisibility(!1),i.removeViewProp(e.actor);const p=(g=(h=e._interactor)==null?void 0:h.findPokedRenderer())==null?void 0:g.getRenderWindow();p&&p.removeRenderer(i)}t.modified()},t.setViewportCorner=d=>{d!==e.viewportCorner&&(e.viewportCorner=d,t.updateViewport())},t.setViewportSize=d=>{const h=Math.min(1,Math.max(0,d));h!==e.viewportSize&&(e.viewportSize=h,t.updateViewport())},t.setActor=d=>{const h=e.enabled;t.setEnabled(!1),e.actor=d,t.setEnabled(h)},t.getRenderer=()=>i,t.delete=()=>{r.delete(),f&&(f.unsubscribe(),f=null),a&&(a.unsubscribe(),a=null),s&&(s.unsubscribe(),s=null),c&&(c.unsubscribe(),c=null),l&&(l.unsubscribe(),l=null),o.disconnect()},f=t.onModified(t.updateViewport)}const qTe={viewportCorner:V8.Corners.BOTTOM_LEFT,viewportSize:.2,minPixelSize:50,maxPixelSize:200,parentRenderer:null,interactiveRenderer:!1};function iz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qTe,r),K.obj(t,e),K.get(t,e,["enabled","viewportCorner","viewportSize","interactiveRenderer"]),K.setGet(t,e,["_interactor","minPixelSize","maxPixelSize","parentRenderer"]),K.get(t,e,["actor"]),K.moveToProtected(t,e,["interactor"]),KTe(t,e)}const XTe=K.newInstance(iz,"vtkOrientationMarkerWidget");var x7={newInstance:XTe,extend:iz,...V8};function oz(t){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:[0,0,0,0];const[r,n,i,o]=e,s=t.getContext("2d").getImageData(r,n,i||t.width,o||t.height),c=Q1.newInstance({type:"vtkImageData"});c.setOrigin(0,0,0),c.setSpacing(1,1,1),c.setExtent(0,(i||t.width)-1,0,(o||t.height)-1,0,0);const l=Ut.newInstance({numberOfComponents:4,values:new Uint8Array(s.data.buffer)});return l.setName("scalars"),c.getPointData().setScalars(l),c}function YTe(t){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{flipX:!1,flipY:!1,rotate:0};const r=document.createElement("canvas");r.width=t.width,r.height=t.height;const n=r.getContext("2d"),{flipX:i,flipY:o,rotate:a}=e;return n.translate(r.width/2,r.height/2),n.scale(i?-1:1,o?-1:1),n.rotate(a*Math.PI/180),n.drawImage(t,-t.width/2,-t.height/2),oz(r)}var JTe={canvasToImageData:oz,imageToImageData:YTe};const az={default:{defaultStyle:{fontStyle:"bold",fontFamily:"Arial",fontColor:"black",fontSizeScale:t=>t/2,faceColor:"white",edgeThickness:.1,edgeColor:"black",resolution:400},xMinusFaceProperty:{text:"X-",faceColor:"yellow"},xPlusFaceProperty:{text:"X+",faceColor:"yellow"},yMinusFaceProperty:{text:"Y-",faceColor:"red"},yPlusFaceProperty:{text:"Y+",faceColor:"red"},zMinusFaceProperty:{text:"Z-",faceColor:"#008000"},zPlusFaceProperty:{text:"Z+",faceColor:"#008000"}},lps:{xMinusFaceProperty:{text:"R",faceRotation:-90},xPlusFaceProperty:{text:"L",faceRotation:90},yMinusFaceProperty:{text:"A",faceRotation:0},yPlusFaceProperty:{text:"P",faceRotation:180},zMinusFaceProperty:{text:"I",faceRotation:180},zPlusFaceProperty:{text:"S",faceRotation:0}}};function sz(t,e){e.set(t)}function ZTe(t,e){return sz(az[t],e)}function QTe(t,e){az[t]=e}var e_e={applyDefinitions:sz,applyPreset:ZTe,registerStylePreset:QTe};const t_e={xPlus:0,xMinus:1,yPlus:2,yMinus:3,zPlus:4,zMinus:5};function n_e(t,e){e.classHierarchy.push("vtkAnnotatedCubeActor"),e.xPlusFaceProperty={...e.xPlusFaceProperty},e.xMinusFaceProperty={...e.xMinusFaceProperty},e.yPlusFaceProperty={...e.yPlusFaceProperty},e.yMinusFaceProperty={...e.yMinusFaceProperty},e.zPlusFaceProperty={...e.zPlusFaceProperty},e.zMinusFaceProperty={...e.zMinusFaceProperty};let r=null;const n=document.createElement("canvas"),i=Ma.newInstance(),o=Fd.newInstance();o.setInterpolate(!0);function a(c){let l=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;l&&Object.assign(e[`${c}FaceProperty`],l);const f={...e.defaultStyle,...e[`${c}FaceProperty`]};n.width=f.resolution,n.height=f.resolution;const u=n.getContext("2d");u.fillStyle=f.faceColor,u.fillRect(0,0,n.width,n.height),f.edgeThickness>0&&(u.strokeStyle=f.edgeColor,u.lineWidth=f.edgeThickness*n.width,u.strokeRect(0,0,n.width,n.height)),u.save(),u.translate(0,n.height),u.scale(1,-1),u.translate(n.width/2,n.height/2),u.rotate(-Math.PI*(f.faceRotation/180));const d=f.fontSizeScale(f.resolution);u.fillStyle=f.fontColor,u.textAlign="center",u.textBaseline="middle",u.font=`${f.fontStyle} ${d}px "${f.fontFamily}"`,u.fillText(f.text,0,0),u.restore();const h=JTe.canvasToImageData(n);o.setInputData(h,t_e[c]),t.modified()}function s(){r=MN.newInstance({generate3DTextureCoordinates:!0}),i.setInputConnection(r.getOutputPort()),a("xPlus"),a("xMinus"),a("yPlus"),a("yMinus"),a("zPlus"),a("zMinus")}t.setDefaultStyle=c=>{e.defaultStyle={...e.defaultStyle,...c},s()},t.setXPlusFaceProperty=c=>a("xPlus",c),t.setXMinusFaceProperty=c=>a("xMinus",c),t.setYPlusFaceProperty=c=>a("yPlus",c),t.setYMinusFaceProperty=c=>a("yMinus",c),t.setZPlusFaceProperty=c=>a("zPlus",c),t.setZMinusFaceProperty=c=>a("zMinus",c),s(),i.setInputConnection(r.getOutputPort()),t.setMapper(i),t.addTexture(o)}const r_e={defaultStyle:{text:"",faceColor:"white",faceRotation:0,fontFamily:"Arial",fontColor:"black",fontStyle:"normal",fontSizeScale:t=>t/1.8,edgeThickness:.1,edgeColor:"black",resolution:200}};function cz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,r_e,r),uc.extend(t,e,r),K.get(t,e,["defaultStyle","xPlusFaceProperty","xMinusFaceProperty","yPlusFaceProperty","yMinusFaceProperty","zPlusFaceProperty","zMinusFaceProperty"]),n_e(t,e)}const i_e=K.newInstance(cz,"vtkAnnotatedCubeActor");var C7={newInstance:i_e,extend:cz,Presets:e_e};const{vtkErrorMacro:o_e}=K;function a_e(t,e){let r=0;return t.map((n,i)=>i===r?(r+=n+1,n):n+e)}function Yv(t,e,r,n){t.set(a_e(e,r),n)}function s_e(t,e){e.classHierarchy.push("vtkAppendPolyData"),t.requestData=(r,n)=>{const i=t.getNumberOfInputPorts();if(!i){o_e("No input specified.");return}if(i===1){n[0]=r[0];return}const o=Jr.newInstance();let a=0,s=0,c=1,l=1,f=0,u=0,d=0,h=0,g=!0,p=!0,v=!0;for(let D=0;Dc?s:c);const O=I.getPointData();O?(g=g&&O.getNormals()!==null,p=p&&O.getTCoords()!==null,v=v&&O.getScalars()!==null):(g=!1,p=!1,v=!1)}e.outputPointsPrecision===xy.SINGLE?s=Sn.FLOAT:e.outputPointsPrecision===xy.DOUBLE&&(s=Sn.DOUBLE);const y=s1.newInstance({dataType:s});y.setNumberOfPoints(a);const m=y.getData(),w=new Uint32Array(f),x=new Uint32Array(u),C=new Uint32Array(d),S=new Uint32Array(h);let T=null,_=null,E=null;const b=r[i-1];if(g){const D=b.getPointData().getNormals();T=Ut.newInstance({numberOfComponents:3,numberOfTuples:a,size:3*a,dataType:D.getDataType(),name:D.getName()})}if(p){const D=b.getPointData().getTCoords();_=Ut.newInstance({numberOfComponents:2,numberOfTuples:a,size:2*a,dataType:D.getDataType(),name:D.getName()})}if(v){const D=b.getPointData().getScalars();E=Ut.newInstance({numberOfComponents:D.getNumberOfComponents(),numberOfTuples:a,size:a*D.getNumberOfComponents(),dataType:D.getDataType(),name:D.getName()})}a=0,f=0,u=0,d=0,h=0;for(let D=0;D2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,c_e,r),K.setGet(t,e,["outputPointsPrecision"]),K.obj(t,e),K.algo(t,e,1,1),s_e(t,e)}const l_e=K.newInstance(lz,"vtkAppendPolyData");var uz={newInstance:l_e,extend:lz};function u_e(t,e){e.classHierarchy.push("vtkConeSource");function r(n,i){if(e.deleted)return;let o=i[0];const a=2*Math.PI/e.resolution,s=-e.height/2,c=e.resolution+1,l=4*e.resolution+1+e.resolution;let f=0;const u=K.newTypedArray(e.pointType,c*3);let d=0;const h=new Uint32Array(l);u[0]=e.height/2,u[1]=0,u[2]=0,e.capping&&(h[d++]=e.resolution);for(let g=0;ge.resolution?1:g+2;io.buildFromRadian().translate(...e.center).rotateFromDirections([1,0,0],e.direction).apply(u),o=Jr.newInstance(),o.getPoints().setData(u,3),o.getPolys().setData(h,1),i[0]=o}t.requestData=r}const f_e={height:1,radius:.5,resolution:6,center:[0,0,0],direction:[1,0,0],capping:!0,pointType:"Float64Array"};function fz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,f_e,r),K.obj(t,e),K.setGet(t,e,["height","radius","resolution","capping"]),K.setGetArray(t,e,["center","direction"],3),K.algo(t,e,0,1),u_e(t,e)}const d_e=K.newInstance(fz,"vtkConeSource");var h_e={newInstance:d_e,extend:fz};function g_e(t,e){e.classHierarchy.push("vtkCylinderSource");function r(n,i){if(e.deleted)return;let o=i[0];const a=2*Math.PI/e.resolution;let s=2*e.resolution,c=5*e.resolution;e.capping&&(s=4*e.resolution,c=7*e.resolution+2);const l=K.newTypedArray(e.pointType,s*3);let f=0;const u=new Uint32Array(c),d=new Float32Array(s*3),h=Ut.newInstance({numberOfComponents:3,values:d,name:"Normals"}),g=new Float32Array(s*2),p=Ut.newInstance({numberOfComponents:2,values:g,name:"TCoords"}),v=[0,0,0],y=[0,0,0],m=[0,0,0],w=[0,0,0],x=[0,0],C=[0,0],S=e.otherRadius==null?e.radius:e.otherRadius;for(let T=0;TT*-1)).apply(l),o=Jr.newInstance(),o.getPoints().setData(l,3),o.getPolys().setData(u,1),o.getPointData().setNormals(h),o.getPointData().setTCoords(p),i[0]=o}t.requestData=r}const p_e={height:1,initAngle:0,radius:1,resolution:6,center:[0,0,0],direction:[0,1,0],capping:!0,pointType:"Float64Array"};function dz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,p_e,r),K.obj(t,e),K.setGet(t,e,["height","initAngle","otherRadius","radius","resolution","capping"]),K.setGetArray(t,e,["center","direction"],3),K.algo(t,e,0,1),g_e(t,e)}const m_e=K.newInstance(dz,"vtkCylinderSource");var v_e={newInstance:m_e,extend:dz};function y_e(t,e){e.classHierarchy.push("vtkArrowSource");function r(n,i){if(e.deleted)return;const o=v_e.newInstance({capping:!0});o.setResolution(e.shaftResolution),o.setRadius(e.shaftRadius),o.setHeight(1-e.tipLength),o.setCenter(0,(1-e.tipLength)*.5,0);const a=o.getOutputData(),s=a.getPoints().getData(),c=a.getPointData().getNormals().getData();io.buildFromDegree().rotateZ(-90).apply(s).apply(c);const l=h_e.newInstance();l.setResolution(e.tipResolution),l.setHeight(e.tipLength),l.setRadius(e.tipRadius);const f=l.getOutputData(),u=f.getPoints().getData();io.buildFromRadian().translate(1-e.tipLength*.5,0,0).apply(u);const d=uz.newInstance();d.setInputData(a),d.addInputData(f);const h=d.getOutputData(),g=h.getPoints().getData();io.buildFromRadian().translate(-.5+e.tipLength*.5,0,0).apply(g),e.invert?(io.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(-1,-1,-1).apply(g),i[0]=h):(io.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(1,1,1).apply(g),i[0]=d.getOutputData())}t.requestData=r}const w_e={tipResolution:6,tipRadius:.1,tipLength:.35,shaftResolution:6,shaftRadius:.03,invert:!1,direction:[1,0,0],pointType:"Float64Array"};function hz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,w_e,r),K.obj(t,e),K.setGet(t,e,["tipResolution","tipRadius","tipLength","shaftResolution","shaftRadius","invert"]),K.setGetArray(t,e,["direction"],3),K.algo(t,e,0,1),y_e(t,e)}const x_e=K.newInstance(hz,"vtkArrowSource");var W3={newInstance:x_e,extend:hz};function z3(t){const e=t.getPoints().getBounds(),r=[-(e[0]+e[1])*.5,-(e[2]+e[3])*.5,-(e[4]+e[5])*.5];io.buildFromDegree().translate(...r).apply(t.getPoints().getData())}function $3(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;const n=t.getPoints().getBounds(),i=[0,0,0];r?i[e]=-n[e*2+1]:i[e]=-n[e*2],io.buildFromDegree().translate(...i).apply(t.getPoints().getData())}function j3(t,e,r,n){const i=t.getPoints().getData().length,o=new Uint8ClampedArray(i);let a=0;for(;a{let i={...e.config,...e.xConfig};const o=W3.newInstance({direction:[1,0,0],...i}).getOutputData();e.config.recenter?z3(o):$3(o,0,i.invert),j3(o,...i.color),i={...e.config,...e.yConfig};const a=W3.newInstance({direction:[0,1,0],...i}).getOutputData();e.config.recenter?z3(a):$3(a,1,i.invert),j3(a,...i.color),i={...e.config,...e.zConfig};const s=W3.newInstance({direction:[0,0,1],...i}).getOutputData();e.config.recenter?z3(s):$3(s,2,i.invert),j3(s,...i.color);const c=uz.newInstance();c.setInputData(o),c.addInputData(a),c.addInputData(s),r.setInputConnection(c.getOutputPort())},t.update();const n=K.debounce(t.update,0);t.setXAxisColor=i=>t.setXConfig({...t.getXConfig(),color:i}),t.setYAxisColor=i=>t.setYConfig({...t.getYConfig(),color:i}),t.setZAxisColor=i=>t.setZConfig({...t.getZConfig(),color:i}),t.getXAxisColor=()=>e.getXConfig().color,t.getYAxisColor=()=>e.getYConfig().color,t.getZAxisColor=()=>e.getZConfig().color,e._onConfigChanged=n,e._onXConfigChanged=n,e._onYConfigChanged=n,e._onZConfigChanged=n}function S_e(t){return{config:{recenter:!0,tipResolution:60,tipRadius:.1,tipLength:.2,shaftResolution:60,shaftRadius:.03,invert:!1,...t==null?void 0:t.config},xConfig:{color:[255,0,0],invert:!1,...t==null?void 0:t.xConfig},yConfig:{color:[255,255,0],invert:!1,...t==null?void 0:t.yConfig},zConfig:{color:[0,128,0],invert:!1,...t==null?void 0:t.zConfig}}}function gz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};uc.extend(t,e,S_e(r)),K.setGet(t,e,["config","xConfig","yConfig","zConfig"]),C_e(t,e)}const T_e=K.newInstance(gz,"vtkAxesActor");var __e={newInstance:T_e,extend:gz},D5;(function(t){t[t.ANNOTATED_CUBE=1]="ANNOTATED_CUBE",t[t.AXES=2]="AXES",t[t.CUSTOM=3]="CUSTOM"})(D5||(D5={}));const Mc=class Mc extends bi{constructor(e={},r={configuration:{orientationWidget:{enabled:!0,viewportCorner:x7.Corners.BOTTOM_RIGHT,viewportSize:.15,minPixelSize:100,maxPixelSize:300},overlayMarkerType:Mc.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE,overlayConfiguration:{[Mc.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE]:{faceProperties:{xPlus:{text:"L",faceColor:"#ffff00",faceRotation:90},xMinus:{text:"R",faceColor:"#ffff00",faceRotation:270},yPlus:{text:"P",faceColor:"#00ffff",fontColor:"white",faceRotation:180},yMinus:{text:"A",faceColor:"#00ffff",fontColor:"white"},zPlus:{text:"S"},zMinus:{text:"I"}},defaultStyle:{fontStyle:"bold",fontFamily:"Arial",fontColor:"black",fontSizeScale:n=>n/2,faceColor:"#0000ff",edgeThickness:.1,edgeColor:"black",resolution:400}},[Mc.OVERLAY_MARKER_TYPES.AXES]:{},[Mc.OVERLAY_MARKER_TYPES.CUSTOM]:{polyDataURL:"https://raw.githubusercontent.com/Slicer/Slicer/80ad0a04dacf134754459557bf2638c63f3d1d1b/Base/Logic/Resources/OrientationMarkers/Human.vtp"}}}}){super(e,r),this._resizeObservers=new Map,this.onSetToolEnabled=()=>{this.initViewports(),this._subscribeToViewportEvents()},this.onSetToolActive=()=>{this.initViewports(),this._subscribeToViewportEvents()},this.onSetToolDisabled=()=>{this.cleanUpData(),this._unsubscribeToViewportNewVolumeSet()},this._getViewportsInfo=()=>mi(this.toolGroupId).viewportsInfo,this.resize=n=>{const i=this.orientationMarkers[n];if(!i)return;const{orientationWidget:o}=i;o.updateViewport()},this.orientationMarkers={},this.updatingOrientationMarker={}}_unsubscribeToViewportNewVolumeSet(){const e=()=>{this._getViewportsInfo().forEach(({viewportId:n,renderingEngineId:i})=>{const{viewport:o}=ki(n,i),{element:a}=o;a.removeEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this)),this._resizeObservers.get(n).unobserve(a)})};Je.removeEventListener(k.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}_subscribeToViewportEvents(){const e=()=>{this._getViewportsInfo().forEach(({viewportId:n,renderingEngineId:i})=>{const{viewport:o}=ki(n,i),{element:a}=o;this.initViewports(),a.addEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this));const s=new ResizeObserver(()=>{setTimeout(()=>{const c=ki(n,i);if(!c)return;const{viewport:l}=c;this.resize(n),l.render()},100)});s.observe(a),this._resizeObservers.set(n,s)})};e(),Je.addEventListener(k.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}cleanUpData(){Jo()[0].getViewports().forEach(i=>{const o=this.orientationMarkers[i.id];if(!o)return;const{actor:a,orientationWidget:s}=o;s==null||s.setEnabled(!1),s==null||s.delete(),a==null||a.delete(),i.getRenderingEngine().offscreenMultiRenderWindow.getRenderWindow().render(),i.getRenderingEngine().render(),delete this.orientationMarkers[i.id]})}initViewports(){const r=Jo()[0];if(!r)return;let n=r.getViewports();n=Nw(n,this.getToolName()),n.forEach(i=>{const o=i.getWidget(this.getToolName());(!o||o.isDeleted())&&this.addAxisActorInViewport(i)})}async addAxisActorInViewport(e){const r=e.id;if(!this.updatingOrientationMarker[r]){this.updatingOrientationMarker[r]=!0;const n=this.configuration.overlayMarkerType,i=this.configuration.overlayConfiguration[n];if(this.orientationMarkers[r]){const{actor:g,orientationWidget:p}=this.orientationMarkers[r];e.getRenderer().removeActor(g),p.setEnabled(!1)}let o;n===1?o=this.createAnnotationCube(i):n===2?o=__e.newInstance():n===3&&(o=await this.createCustomActor());const a=e.getRenderer(),s=e.getRenderingEngine().offscreenMultiRenderWindow.getRenderWindow(),{enabled:c,viewportCorner:l,viewportSize:f,minPixelSize:u,maxPixelSize:d}=this.configuration.orientationWidget,h=x7.newInstance({actor:o,interactor:s.getInteractor(),parentRenderer:a});h.setEnabled(c),h.setViewportCorner(l),h.setViewportSize(f),h.setMinPixelSize(u),h.setMaxPixelSize(d),h.updateMarkerOrientation(),this.orientationMarkers[r]={orientationWidget:h,actor:o},e.addWidget(this.getToolName(),h),s.render(),e.getRenderingEngine().render(),this.updatingOrientationMarker[r]=!1}}async createCustomActor(){const e=this.configuration.overlayConfiguration[D5.CUSTOM].polyDataURL,n=await(await fetch(e)).arrayBuffer(),i=oV.newInstance();i.parseAsArrayBuffer(n),i.update();const o=Jr.newInstance();o.shallowCopy(i.getOutputData()),o.getPointData().setActiveScalars("Color");const a=Ma.newInstance();a.setInputData(o),a.setColorModeToDirectScalars();const s=uc.newInstance();return s.setMapper(a),s.rotateZ(180),s}createAnnotationCube(e){const r=C7.newInstance();return r.setDefaultStyle({...e.defaultStyle}),r.setXPlusFaceProperty({...e.faceProperties.xPlus}),r.setXMinusFaceProperty({...e.faceProperties.xMinus}),r.setYPlusFaceProperty({...e.faceProperties.yPlus}),r.setYMinusFaceProperty({...e.faceProperties.yMinus}),r.setZPlusFaceProperty({...e.faceProperties.zPlus}),r.setZMinusFaceProperty({...e.faceProperties.zMinus}),r}async createAnnotatedCubeActor(){const e=C7.newInstance(),{faceProperties:r,defaultStyle:n}=this.configuration.annotatedCube;return e.setDefaultStyle(n),Object.keys(r).forEach(i=>{const o=`set${i.charAt(0).toUpperCase()+i.slice(1)}FaceProperty`;e[o](r[i])}),e}};Mc.CUBE=1,Mc.AXIS=2,Mc.VTPFILE=3,Mc.OVERLAY_MARKER_TYPES=D5;let I5=Mc;I5.toolName="OrientationMarker";const Fp=class Fp extends bi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,mode:Fp.SelectMode.Border,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>{if(this.mode===Kn.Active)return this.hoverTimer&&clearTimeout(this.hoverTimer),this.hoverTimer=setTimeout(()=>{this._setActiveSegment(n),this.hoverTimer=null},this.configuration.hoverTimeout),!0},this.onSetToolEnabled=()=>{this.onSetToolActive()},this.onSetToolActive=()=>{this.hoverTimer=null},this.onSetToolDisabled=()=>{this.hoverTimer=null},this.hoverTimer=null}_setActiveSegment(e={}){if(He.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Se(r);if(!o)return;const{viewport:a}=o,s=eu(a.id);s&&this._setActiveSegmentForType(s,i,a)}_setActiveSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o,representationData:a}=e;let s;if(this.configuration.mode===Fp.SelectMode.Inside?s=_8(o,r,{viewport:n}):a.Labelmap?s=JG(o,r,{viewport:n,searchRadius:this.configuration.searchRadius}):a.Contour?s=QG(o):a.Surface,!s||s===0)return;x5(o,s);const l=n.getRenderingEngine().getViewports().map(f=>f.id);fs(o),Ve(l)}};Fp.SelectMode={Inside:"Inside",Border:"Border"};let O5=Fp;O5.toolName="SegmentSelectTool";const V0=class V0 extends L1{constructor(e={}){super(e),this.renderAnnotation=(r,n)=>{let i=!0;const{viewport:o}=r,{element:a}=o,s=o.id;let c=mn(this.getToolName(),a);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(a,c),!(c!=null&&c.length)))return i;const l=this.getTargetId(o),f=o.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:r.viewport.id};for(let d=0;do.worldToCanvas(ue));u.annotationUID=g;const{segmentIndex:w,segmentationId:x}=h.metadata,{lineWidth:C,lineDash:S,shadow:T}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),E=`rgb(${Yl(s,x,w).slice(0,3).join(",")})`;if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,width:null,unit:null},this._calculateCachedStats(h,f,r)):h.invalidated&&this._throttledCalculateCachedStats(h,f,r),!o.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),i;let b;if(!ai(g))continue;!Ci(g)&&!this.editData&&y!==null&&(b=[m[y]]),b&&gr(n,g,"0",b,{color:E});const D=`${g}-line-1`,I=`${g}-line-2`;_n(n,g,"0",m[0],m[1],{color:E,lineWidth:C,lineDash:S,shadow:T},D),_n(n,g,"1",m[2],m[3],{color:E,lineWidth:C,lineDash:S,shadow:T},I),i=!0;const A=this.getLinkedTextBoxStyle(u,h);if(!A.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}A.color=E;const F=this.configuration.getTextLines(p,l);if(!F||F.length===0)continue;let G;p.handles.textBox.hasMoved||(G=Ba(m),p.handles.textBox.worldPosition=o.canvasToWorld(G));const L=o.worldToCanvas(p.handles.textBox.worldPosition),V=xo(n,g,"1",F,L,m,{},A),{x:j,y:J,width:re,height:de}=V;p.handles.textBox.worldBoundingBox={topLeft:o.canvasToWorld([j,J]),topRight:o.canvasToWorld([j+re,J]),bottomLeft:o.canvasToWorld([j,J+de]),bottomRight:o.canvasToWorld([j+re,J+de])}}return i}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Se(i),{viewport:s}=a;this.isDrawing=!0;const c=s.getCamera(),{viewPlaneNormal:l,viewUp:f}=c,u=this.getReferencedImageId(s,o,l,f),d=s.getFrameOfReferenceUID(),h={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...l],viewUp:[...f],FrameOfReferenceUID:d,referencedImageId:u,...s.getViewReference({points:[o]})},data:{handles:{points:[[...o],[...o],[...o],[...o]],textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:"",cachedStats:{}}};fn(h,i);const g=Ot(i,this.getToolName());return this.editData={annotation:h,viewportIdsToRender:g,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Bt(i),e.preventDefault(),Ve(g),h}};V0.toolName="SegmentBidirectional",V0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{viewport:o}=i,c=gm().filter(T=>T.metadata.toolName==="SegmentBidirectional").find(T=>{const{metadata:_}=T;return _.segmentIndex===(n==null?void 0:n.segmentIndex)&&_.segmentationId===(n==null?void 0:n.segmentationId)});c&&wn(c.annotationUID);const{FrameOfReferenceUID:l,referencedImageId:f,viewPlaneNormal:u,instance:d}=V0.hydrateBase(V0,i,r[0],n),[h,g]=r,[p,v]=h,[y,m]=g,w=[p,v,y,m],{toolInstance:x,...C}=n||{},S={annotationUID:(n==null?void 0:n.annotationUID)||Fn(),data:{handles:{points:w,activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{segmentIndex:n==null?void 0:n.segmentIndex,segmentationId:n==null?void 0:n.segmentationId,toolName:d.getToolName(),viewPlaneNormal:u,FrameOfReferenceUID:l,referencedImageId:f,...C}};return fn(S,o.element),Ve([o.id]),S};let CT=V0;class pz extends bi{constructor(e={data:{handles:{textBox:{worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}}},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>(this.hoverTimer&&clearTimeout(this.hoverTimer),this.hoverTimer=setTimeout(()=>{this._setHoveredSegment(n),this.hoverTimer=null},this.configuration.hoverTimeout),!0),this.onSetToolEnabled=()=>{this.onSetToolActive()},this.onSetToolActive=()=>{this.hoverTimer=null},this.onSetToolDisabled=()=>{this.hoverTimer=null},this.data=e.data??{handles:{textBox:{worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}},this.hoverTimer=null}_setHoveredSegment(e={}){if(He.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Se(r);if(!o)return;const{viewport:a}=o,s=eu(a.id);s&&this._setHoveredSegmentForType(s,i,a)}_setHoveredSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o}=e,a=_8(o,r,{viewport:n}),s=e.segments[a],c=s==null?void 0:s.label,l=n.worldToCanvas(r);if(this._editData={hoveredSegmentIndex:a,hoveredSegmentLabel:c,canvasCoordinates:l,worldPoint:r},!a||a===0)return;const u=n.getRenderingEngine().getViewports().map(d=>d.id);fs(o),Ve(u)}renderAnnotation(e,r){if(!this._editData)return;const{viewport:n}=e,{hoveredSegmentIndex:i,hoveredSegmentLabel:o,canvasCoordinates:a,worldPoint:s}=this._editData;if(!i)return;const c=n.worldToCanvas(s),l=xo(r,"segmentSelectLabelAnnotation","segmentSelectLabelTextBox",[o||"(unnamed segment)"],c,[a],{},{}),f=a[0],u=a[1],{width:d,height:h}=l;this.data.handles.textBox.worldBoundingBox={topLeft:n.canvasToWorld([f,u]),topRight:n.canvasToWorld([f+d,u]),bottomLeft:n.canvasToWorld([f,u+h]),bottomRight:n.canvasToWorld([f+d,u+h])}}}pz.toolName="SegmentLabelTool";const Go=class Go extends tl{constructor(e={}){const r=qi({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r),this.onViewportAddedToToolGroupBinded=this.onViewportAddedToToolGroup.bind(this),this.onSegmentationModifiedBinded=this.onSegmentationModified.bind(this)}initializeListeners(){Go.annotationsToViewportMap.clear(),Go.viewportIdsChecked=[],Je.addEventListener(k.ANNOTATION_MODIFIED,this.annotationModified),Je.addEventListener(k.ANNOTATION_COMPLETED,this.annotationCompleted),Je.addEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroupBinded),Je.addEventListener(k.SEGMENTATION_MODIFIED,this.onSegmentationModifiedBinded)}cleanUpListeners(){Go.annotationsToViewportMap.clear(),Go.viewportIdsChecked=[],Je.removeEventListener(k.ANNOTATION_MODIFIED,this.annotationModified),Je.removeEventListener(k.ANNOTATION_COMPLETED,this.annotationCompleted),Je.removeEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroup.bind(this)),Je.removeEventListener(k.SEGMENTATION_MODIFIED,this.onSegmentationModified.bind(this))}async checkContourSegmentation(e){if(Go.viewportIdsChecked.includes(e))return;const r=Dd(e);if(!r)return console.log("No active segmentation detected"),!1;const n=r.segmentationId;return r.representationData.Contour?Go.viewportIdsChecked.push(e):(Go.viewportIdsChecked.push(e),await E8(e,[{segmentationId:n,type:Lt.Contour}]),AE({segmentationId:n,type:Lt.Contour,data:{}})),!0}onViewportAddedToToolGroup(e){const{toolGroupId:r,viewportId:n}=e.detail;r===this.toolGroupId&&this.checkContourSegmentation(n)}onSegmentationModified(e){const{segmentationId:r}=e.detail||{};if(!r)return;const n=rU(r);n&&n.forEach(async({viewportId:i})=>await this.checkContourSegmentation(i))}onSetToolEnabled(){this.initializeListeners()}onSetToolActive(){this.initializeListeners()}onSetToolDisabled(){this.cleanUpListeners()}annotationModified(e){var a;const{annotation:r,renderingEngineId:n,viewportId:i}=e.detail,o=(a=ii(n))==null?void 0:a.getViewport(i);o&&Go.annotationsToViewportMap.set(r.annotationUID,o)}annotationCompleted(e){var i,o;const{annotation:r}=e.detail,{polyline:n}=((i=r.data)==null?void 0:i.contour)||{};if(((o=r==null?void 0:r.metadata)==null?void 0:o.toolName)===Go.toolName&&n&&Go.annotationsToViewportMap.has(r.annotationUID)){const a=Go.annotationsToViewportMap.get(r.annotationUID);n.length>3&&Jw.viewportContoursToLabelmap(a)}}};Go.toolName="LabelMapEditWithContour",Go.annotationsToViewportMap=new Map,Go.viewportIdsChecked=[];let ST=Go;const db=class db extends wr{constructor(e={}){super(e,{supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1}}),this.addNewAnnotation=r=>{const n=r.detail,{currentPoints:i,element:o}=n,a=i.world,s=Se(o),{viewport:c}=s;this.isDrawing=!0;const l=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...a],[...a],[...a],[...a]]}}});fn(l,o);const f=Ot(o,this.getToolName(),!1);return this.editData={annotation:l,viewportUIDsToRender:f,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(o),Bt(o),r.preventDefault(),Ve(f),l},this.getHandleNearImagePoint=(r,n,i,o)=>{const a=Se(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles;for(let f=0;f{const a=Se(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles,f=s.worldToCanvas(l[0]),u=s.worldToCanvas(l[3]),d=this._getRectangleImageCoordinates([f,u]),h=[i[0],i[1]],{left:g,top:p,width:v,height:y}=d;if(YE([g,p,v,y],h)<=o)return!0},this.toolSelectedCallback=(r,n,i="mouse")=>{const o=r.detail,{element:a}=o,{data:s}=n;s.active=!0;const c=Ot(a,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:c},this._activateModify(a),Bt(a),Ve(c),r.preventDefault()},this.handleSelectedCallback=(r,n,i,o="mouse")=>{const a=r.detail,{element:s}=a,{data:c}=n;c.active=!0;let l;i.worldPosition||(l=c.handles.points.findIndex(u=>u===i));const f=Ot(s,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:f,handleIndex:l},this._activateModify(s),Bt(s),Ve(f),r.preventDefault()},this._endCallback=r=>{const n=r.detail,{element:i}=n,{annotation:o,viewportUIDsToRender:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=o;s&&!c||(this.doneEditMemo(),l.active=!1,l.handles.activeHandleIndex=null,this._deactivateModify(i),this._deactivateDraw(i),Zt(i),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&wn(o.annotationUID),Ve(a))},this._dragCallback=r=>{this.isDrawing=!0;const n=r.detail,{element:i}=n,{annotation:o,viewportUIDsToRender:a,handleIndex:s,newAnnotation:c}=this.editData;this.createMemo(i,o,{newAnnotation:c});const{data:l}=o;if(s===void 0){const{deltaPoints:f}=n,u=f.world,{points:d}=l.handles;d.forEach(h=>{h[0]+=u[0],h[1]+=u[1],h[2]+=u[2]}),l.invalidated=!0}else{const{currentPoints:f}=n,u=Se(i),{worldToCanvas:d,canvasToWorld:h}=u.viewport,g=f.world,{points:p}=l.handles;p[s]=[...g];let v,y,m,w,x,C,S,T;switch(s){case 0:case 3:v=d(p[0]),w=d(p[3]),y=[w[0],v[1]],m=[v[0],w[1]],C=h(y),S=h(m),p[1]=C,p[2]=S;break;case 1:case 2:y=d(p[1]),m=d(p[2]),v=[m[0],y[1]],w=[y[0],m[1]],x=h(v),T=h(w),p[0]=x,p[3]=T;break}l.invalidated=!0}this.editData.hasMoved=!0,Se(i),Ve(a)},this._activateDraw=r=>{He.isInteractingWithTool=!0,r.addEventListener(k.MOUSE_UP,this._endCallback),r.addEventListener(k.MOUSE_DRAG,this._dragCallback),r.addEventListener(k.MOUSE_MOVE,this._dragCallback),r.addEventListener(k.MOUSE_CLICK,this._endCallback),r.addEventListener(k.TOUCH_END,this._endCallback),r.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=r=>{He.isInteractingWithTool=!1,r.removeEventListener(k.MOUSE_UP,this._endCallback),r.removeEventListener(k.MOUSE_DRAG,this._dragCallback),r.removeEventListener(k.MOUSE_MOVE,this._dragCallback),r.removeEventListener(k.MOUSE_CLICK,this._endCallback),r.removeEventListener(k.TOUCH_END,this._endCallback),r.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this._activateModify=r=>{He.isInteractingWithTool=!0,r.addEventListener(k.MOUSE_UP,this._endCallback),r.addEventListener(k.MOUSE_DRAG,this._dragCallback),r.addEventListener(k.MOUSE_CLICK,this._endCallback),r.addEventListener(k.TOUCH_END,this._endCallback),r.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=r=>{He.isInteractingWithTool=!1,r.removeEventListener(k.MOUSE_UP,this._endCallback),r.removeEventListener(k.MOUSE_DRAG,this._dragCallback),r.removeEventListener(k.MOUSE_CLICK,this._endCallback),r.removeEventListener(k.TOUCH_END,this._endCallback),r.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(r,n)=>{const{viewport:o}=r,{element:a}=o;let s=mn(this.getToolName(),a);if(!(s!=null&&s.length)||(s=this.filterInteractableAnnotationsForElement(a,s),!(s!=null&&s.length)))return!1;const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:r.viewport.id};for(let l=0;lo.worldToCanvas(C)),v=this.getStyle("lineWidth",c,f),y=this.getStyle("lineDash",c,f),m=this.getStyle("color",c,f);if(!o.getRenderingEngine()){console.warn("Rendering Engine has been destroyed");return}let w;!this.editData&&g!==null&&(w=[p[g]]),w&&gr(n,u,"0",w,{color:m}),FU(n,u,"0",p[0],p[3],{color:"black",lineDash:y,lineWidth:v})}},this._getRectangleImageCoordinates=r=>{const[n,i]=r;return{left:Math.min(n[0],i[0]),top:Math.min(n[1],i[1]),width:Math.abs(n[0]-i[0]),height:Math.abs(n[1]-i[1])}},this._calculateCachedStats=(r,n,i,o,a)=>{const{data:s}=r,{viewportUID:c,renderingEngineUID:l,sceneUID:f}=a,u=s.handles.points[0],d=s.handles.points[3],{cachedStats:h}=s,g=Object.keys(h);for(let v=0;v_r(r,i)&&_r(n,i),this._getTargetVolumeUID=r=>{if(this.configuration.volumeUID)return this.configuration.volumeUID;const n=r.getVolumeActors();if(!(!n&&!n.length))return n[0].uid},this._throttledCalculateCachedStats=Qo(this._calculateCachedStats,100,{trailing:!0})}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),Zt(e);const{annotation:r,viewportUIDsToRender:n}=this.editData,{data:i}=r;return i.active=!1,i.handles.activeHandleIndex=null,Ve(n),this.editData=null,r.metadata.annotationUID}_getImageVolumeFromTargetUID(e,r){let n,i;if(e.startsWith("stackTarget")){const o=e.indexOf(":"),a=e.substring(o+1);n=r.getViewport(a).getImageData()}else n=Ue.getVolume(e);return{imageVolume:n,viewport:i}}_getTargetStackUID(e){return`stackTarget:${e.uid}`}};db.toolName="VideoRedaction";let TT=db;const mz=Object.freeze(Object.defineProperty({__proto__:null,AdvancedMagnifyTool:U1,AngleTool:dT,AnnotationDisplayTool:xf,AnnotationTool:wr,ArrowAnnotateTool:ff,BaseTool:bi,BidirectionalTool:L1,BrushTool:Jw,CONSTANTS:twe,CircleROIStartEndThresholdTool:nz,CircleROITool:S5,CircleScissorsTool:ez,CobbAngleTool:hT,CrosshairsTool:Rc,DragProbeTool:cT,ETDRSGridTool:lT,EllipticalROITool:Rd,Enums:ZV,EraserTool:JW,HeightTool:sT,KeyImageTool:yT,LabelMapEditWithContourTool:ST,LabelTool:C5,LabelmapBaseTool:Md,LengthTool:uf,LivewireContourSegmentationTool:fT,LivewireContourTool:E5,MIPJumpToClickTool:GW,MagnifyTool:WW,OrientationMarkerTool:I5,OverlayGridTool:zW,PaintFillTool:rz,PanTool:Xu,PlanarFreehandContourSegmentationTool:tl,PlanarFreehandROITool:lf,PlanarRotateTool:Ih,ProbeTool:Zl,RectangleROIStartEndThresholdTool:x8,RectangleROIThresholdTool:C8,RectangleROITool:Jl,RectangleScissorsTool:QW,ReferenceCursors:Ja,ReferenceLinesTool:hd,RegionSegmentPlusTool:xT,RegionSegmentTool:wT,ScaleOverlayTool:KW,SculptorTool:Oh,SegmentBidirectionalTool:CT,SegmentLabelTool:pz,SegmentSelectTool:O5,SegmentationIntersectionTool:$W,SphereScissorsTool:tz,SplineContourSegmentationTool:uT,SplineROITool:T5,StackScrollTool:Pd,Synchronizer:m8,SynchronizerManager:QB,ToolGroupManager:hF,TrackballRotateTool:UW,Types:DSe,UltrasoundDirectionalTool:gT,UltrasoundPleuraBLineTool:vT,VideoRedactionTool:TT,VolumeRotateTool:XW,WholeBodySegmentTool:ZW,WindowLevelRegionTool:BW,WindowLevelTool:Dh,ZoomTool:Ll,addTool:ji,annotation:rye,cancelActiveManipulations:ZB,cursors:tpe,destroy:Z5e,drawing:bme,init:eG,removeTool:xF,segmentation:KSe,splines:ZSe,get state(){return He},store:J5e,synchronizers:Swe,utilities:bSe,version:nwe},Symbol.toStringTag,{value:"Module"}));function vz(t,e,r){if(t===void 0)throw new Error("decodeRGB: rgbBuffer must be defined");if(t.length%3!==0)throw new Error(`decodeRGB: rgbBuffer length ${t.length} must be divisible by 3`);const n=t.length/3;let i=0,o=0;if(r){for(let a=0;a>e;return n}function K3(t,e,r){const n=t[`${e}PaletteColorLookupTableData`];if(n)return Promise.resolve(n);const i=yt("imagePixelModule",t.imageId);return i&&typeof i.then=="function"?i.then(o=>o?o[`${e}PaletteColorLookupTableData`]:r):Promise.resolve(i?i[`${e}PaletteColorLookupTableData`]:r)}function Cz(t,e,r){const n=t.columns*t.rows,i=t.pixelData;Promise.all([K3(t,"red",null),K3(t,"green",null),K3(t,"blue",null)]).then(([o,a,s])=>{if(!o||!a||!s)throw new Error("The image does not have a complete color palette. R, G, and B palette data are required.");const c=o.length;let l=0,f=0;const u=t.redPaletteColorLookupTableDescriptor[1],d=t.redPaletteColorLookupTableDescriptor[2]===8?0:8,h=H3(o,d),g=H3(a,d),p=H3(s,d);if(r){for(let v=0;vu+c-1?y=c-1:y-=u,e[f++]=h[y],e[f++]=g[y],e[f++]=p[y],e[f++]=255}return}for(let v=0;vu+c-1?y=c-1:y-=u,e[f++]=h[y],e[f++]=g[y],e[f++]=p[y]}})}function q3(t,e){if(!(!t.elements[e]||t.elements[e].length!==6))return[t.uint16(e,0),t.uint16(e,1),t.uint16(e,2)]}function X3(t,e,r){const n=[],i=t.elements[e];for(let o=0;o0?0:t.uint16("x00280103")}function gc(t,e,r){const n=[],i=t.string(e);if(!i)return;const o=i.split("\\");if(!(r&&o.lengthoe.byteArray.length-oe.position&&(bt=oe.byteArray.length-oe.position),ae.fragments.push({offset:oe.position-se-8,position:oe.position,length:bt}),oe.seek(bt),void(ae.length=oe.position-ae.dataOffset);ae.fragments.push({offset:oe.position-se-8,position:oe.position,length:bt}),oe.seek(bt)}xe&&xe.push("pixel data element ".concat(ae.tag," missing sequence delimiter tag xfffee0dd"))}function T(oe,ae){if(oe===void 0)throw"dicomParser.findAndSetUNElementLength: missing required parameter 'byteStream'";for(var xe=oe.byteArray.length-8;oe.position<=xe;)if(oe.readUint16()===65534){var ce=oe.readUint16();if(ce===57565)return oe.readUint32()!==0&&oe.warnings("encountered non zero length following item delimiter at position ".concat(oe.position-4," while reading element of undefined length with tag ").concat(ae.tag)),void(ae.length=oe.position-ae.dataOffset)}ae.length=oe.byteArray.length-ae.dataOffset,oe.seek(oe.byteArray.length-oe.position)}function _(oe,ae,xe){if(xe<0)throw"dicomParser.readFixedString - length cannot be less than 0";if(ae+xe>oe.length)throw"dicomParser.readFixedString: attempt to read past end of buffer";for(var ce,ve="",Ye=0;Yeae.byteArray.length)throw"dicomParser.parseDicomDataSetExplicit: invalid value for parameter 'maxP osition'";for(var ve=oe.elements;ae.positionxe)throw"dicomParser:parseDicomDataSetExplicit: buffer overrun"}function re(oe,ae,xe){var ce=3ae.byteArray.length)throw"dicomParser.parseDicomDataSetImplicit: invalid value for parameter 'maxPosition'";for(var ve=oe.elements;ae.positionoe.length)throw"bigEndianByteArrayParser.readUint16: attempt to read past end of buffer";return(oe[ae]<<8)+oe[ae+1]},readInt16:function(oe,ae){if(ae<0)throw"bigEndianByteArrayParser.readInt16: position cannot be less than 0";if(ae+2>oe.length)throw"bigEndianByteArrayParser.readInt16: attempt to read past end of buffer";return ae=(oe[ae]<<8)+oe[ae+1],ae=32768&ae?ae-65535-1:ae},readUint32:function(oe,ae){if(ae<0)throw"bigEndianByteArrayParser.readUint32: position cannot be less than 0";if(ae+4>oe.length)throw"bigEndianByteArrayParser.readUint32: attempt to read past end of buffer";return 256*(256*(256*oe[ae]+oe[ae+1])+oe[ae+2])+oe[ae+3]},readInt32:function(oe,ae){if(ae<0)throw"bigEndianByteArrayParser.readInt32: position cannot be less than 0";if(ae+4>oe.length)throw"bigEndianByteArrayParser.readInt32: attempt to read past end of buffer";return(oe[ae]<<24)+(oe[ae+1]<<16)+(oe[ae+2]<<8)+oe[ae+3]},readFloat:function(oe,ae){if(ae<0)throw"bigEndianByteArrayParser.readFloat: position cannot be less than 0";if(ae+4>oe.length)throw"bigEndianByteArrayParser.readFloat: attempt to read past end of buffer";var xe=new Uint8Array(4);return xe[3]=oe[ae],xe[2]=oe[ae+1],xe[1]=oe[ae+2],xe[0]=oe[ae+3],new Float32Array(xe.buffer)[0]},readDouble:function(oe,ae){if(ae<0)throw"bigEndianByteArrayParser.readDouble: position cannot be less than 0";if(ae+8>oe.length)throw"bigEndianByteArrayParser.readDouble: attempt to read past end of buffer";var xe=new Uint8Array(8);return xe[7]=oe[ae],xe[6]=oe[ae+1],xe[5]=oe[ae+2],xe[4]=oe[ae+3],xe[3]=oe[ae+4],xe[2]=oe[ae+5],xe[1]=oe[ae+6],xe[0]=oe[ae+7],new Float64Array(xe.buffer)[0]}};function Ie(oe,ae,xe){if(typeof Buffer<"u"&&oe instanceof Buffer)return oe.slice(ae,ae+xe);if(oe instanceof Uint8Array)return new Uint8Array(oe.buffer,oe.byteOffset+ae,xe);throw"dicomParser.from: unknown type for byteArray"}function Oe(oe,ae){for(var xe=0;xe"u"||!(ve instanceof Buffer)))throw"dicomParser.ByteStream: parameter byteArray is not of type Uint8Array or Buffer";if(Ye<0)throw"dicomParser.ByteStream: parameter 'position' cannot be less than 0";if(Ye>=ve.length)throw"dicomParser.ByteStream: parameter 'position' cannot be greater than or equal to 'byteArray' length";this.byteArrayParser=ce,this.byteArray=ve,this.position=Ye||0,this.warnings=[]}var ae,xe;return ae=oe,(xe=[{key:"seek",value:function(ce){if(this.position+ce<0)throw"dicomParser.ByteStream.prototype.seek: cannot seek to position < 0";this.position+=ce}},{key:"readByteStream",value:function(ce){if(this.position+ce>this.byteArray.length)throw"dicomParser.ByteStream.prototype.readByteStream: readByteStream - buffer overread";var ve=Ie(this.byteArray,this.position,ce);return this.position+=ce,new oe(this.byteArrayParser,ve)}},{key:"getSize",value:function(){return this.byteArray.length}},{key:"readUint16",value:function(){var ce=this.byteArrayParser.readUint16(this.byteArray,this.position);return this.position+=2,ce}},{key:"readUint32",value:function(){var ce=this.byteArrayParser.readUint32(this.byteArray,this.position);return this.position+=4,ce}},{key:"readFixedString",value:function(ce){var ve=_(this.byteArray,this.position,ce);return this.position+=ce,ve}}])&&Oe(ae.prototype,xe),Object.defineProperty(ae,"prototype",{writable:!1}),oe}(),B={readUint16:function(oe,ae){if(ae<0)throw"littleEndianByteArrayParser.readUint16: position cannot be less than 0";if(ae+2>oe.length)throw"littleEndianByteArrayParser.readUint16: attempt to read past end of buffer";return oe[ae]+256*oe[ae+1]},readInt16:function(oe,ae){if(ae<0)throw"littleEndianByteArrayParser.readInt16: position cannot be less than 0";if(ae+2>oe.length)throw"littleEndianByteArrayParser.readInt16: attempt to read past end of buffer";return ae=oe[ae]+(oe[ae+1]<<8),ae=32768&ae?ae-65535-1:ae},readUint32:function(oe,ae){if(ae<0)throw"littleEndianByteArrayParser.readUint32: position cannot be less than 0";if(ae+4>oe.length)throw"littleEndianByteArrayParser.readUint32: attempt to read past end of buffer";return oe[ae]+256*oe[ae+1]+256*oe[ae+2]*256+256*oe[ae+3]*256*256},readInt32:function(oe,ae){if(ae<0)throw"littleEndianByteArrayParser.readInt32: position cannot be less than 0";if(ae+4>oe.length)throw"littleEndianByteArrayParser.readInt32: attempt to read past end of buffer";return oe[ae]+(oe[ae+1]<<8)+(oe[ae+2]<<16)+(oe[ae+3]<<24)},readFloat:function(oe,ae){if(ae<0)throw"littleEndianByteArrayParser.readFloat: position cannot be less than 0";if(ae+4>oe.length)throw"littleEndianByteArrayParser.readFloat: attempt to read past end of buffer";var xe=new Uint8Array(4);return xe[0]=oe[ae],xe[1]=oe[ae+1],xe[2]=oe[ae+2],xe[3]=oe[ae+3],new Float32Array(xe.buffer)[0]},readDouble:function(oe,ae){if(ae<0)throw"littleEndianByteArrayParser.readDouble: position cannot be less than 0";if(ae+8>oe.length)throw"littleEndianByteArrayParser.readDouble: attempt to read past end of buffer";var xe=new Uint8Array(8);return xe[0]=oe[ae],xe[1]=oe[ae+1],xe[2]=oe[ae+2],xe[3]=oe[ae+3],xe[4]=oe[ae+4],xe[5]=oe[ae+5],xe[6]=oe[ae+6],xe[7]=oe[ae+7],new Float64Array(xe.buffer)[0]}};function M(oe){var ae=1"u")throw"dicomParser.parseDicom: no inflater available to handle deflate transfer syntax";return ut=oe.slice(Le),ft=pako.inflateRaw(ut),(ut=de(oe,ft.length+Le)).set(oe.slice(0,Le),0),ut.set(ft,Le),new Ee(B,ut,0)}(wt,bt.position),bt=new D(wt.byteArrayParser,wt.byteArray,{});bt.warnings=wt.warnings;try{(se?J:re)(bt,wt,wt.byteArray.length,ae)}catch(Ct){throw{exception:Ct,dataSet:bt}}return bt}return function(Ye,se){for(var wt in Ye.elements)Ye.elements.hasOwnProperty(wt)&&(se.elements[wt]=Ye.elements[wt]);return Ye.warnings!==void 0&&(se.warnings=Ye.warnings.concat(se.warnings)),se}(xe=M(oe,ae),ve(xe))}var q=function(oe,ae,xe){for(var ce=0,ve=ae;ve= 0";if(xe>=se.fragments.length)throw"dicomParser.readEncapsulatedPixelDataFromFragments: parameter 'startFragmentIndex' must be < number of fragments";if(ce<1)throw"dicomParser.readEncapsulatedPixelDataFromFragments: parameter 'numFragments' must be > 0";if(xe+ce>se.fragments.length)throw"dicomParser.readEncapsulatedPixelDataFromFragments: parameter 'startFragment' + 'numFragments' < number of fragments";var Ye=new Ee(oe.byteArrayParser,oe.byteArray,se.dataOffset),se=A(Ye);if(se.tag!=="xfffee000")throw"dicomParser.readEncapsulatedPixelData: missing basic offset table xfffee000";Ye.seek(se.length);var wt=Ye.position;if(ce===1)return Ie(Ye.byteArray,wt+ve[xe].offset+8,ve[xe].length);for(var se=q(ve,xe,ce),bt=de(Ye.byteArray,se),Ct=0,Le=xe;Le= 0";if(xe>=ce.length)throw"dicomParser.readEncapsulatedImageFrame: parameter 'frameIndex' must be < basicOffsetTable.length";var 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r=t.imageData.getDirection(),n=Vt(r[3],r[4],r[5]),{center:i,radius:o}=e,a=t.imageData,s=Vn($e(),i,n,-o),c=Vn($e(),i,n,o),l=sG([c,s],a);return D3e(t,l)}function O3e(t,e,r){const n=t.imageData,i=r.getCamera(),{ijkVecRowDir:o,ijkVecColDir:a}=ww(n,i);if([o,a].some(f=>!en(Math.abs(f[0]),1)&&!en(Math.abs(f[1]),1)&&!en(Math.abs(f[2]),1))){console.warn("Oblique view is not supported!");return}const{boundsIJK:c}=I3e(t,e),l={minX:c[0][0],maxX:c[0][1]+1,minY:c[1][0],maxY:c[1][1]+1,minZ:c[2][0],maxZ:c[2][1]+1};return gE(t.volumeId,l,{targetBuffer:{type:"Float32Array"}})}function M3e(t,e,r,n){const i=t.voxelManager.getCompleteScalarDataArray(),o=r.center,[a,s,c]=t.dimensions,l=a*s,f=A1(t.imageData,o),u=i[f[2]*l+f[1]*a+f[0]],d=n.positiveSeedValue??T3e,h=n.positiveSeedVariance??E3e,g=Math.abs(u*h),p=u-g,v=u+g,y=[[-1,0,0],[1,0,0],[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]],m=f[2]*l+f[1]*a+f[0];e.voxelManager.setAtIndex(m,d);const w=[f];for(;w.length;){const x=w.shift(),[C,S,T]=x;for(let 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V3e(t,e,r){const{negativeSeedValue:n=A3e,negativePixelRange:i=N3e}=r,o=t.voxelManager.getCompleteScalarDataArray(),[a,s,c]=e.dimensions,l=Math.floor(c/2),f=new Array(a*s).fill(!1),u=l*a*s,d=(g,p)=>{const v=[[g,p]];for(;v.length;){const[y,m]=v.shift(),w=m*a+y;if(y<0||y>=a||m<0||m>=s||f[w])continue;f[w]=!0;const x=u+w,C=o[x];Ci[1]||(e.voxelManager.setAtIndex(x,n),v.push([y-1,m]),v.push([y+1,m]),v.push([y,m-1]),v.push([y,m+1]))}},h=(g,p,v,y)=>{for(let m=g;m!==p;m+=v){const w=y*a+m,x=u+w,C=o[x];if(Ci[1])break;f[w]||d(m,y)}};for(let g=0;g=i[0]&&w<=i[1]&&e.voxelManager.setAtIndex(m,n)}}}}async function U3e(t,e){const r=cm(t.volumeId);return F3e(t,r,e),V3e(t,r,e),r}async function tW(t,e,r){const{boundingBox:n}=e,{ijkTopLeft:i,ijkBottomRight:o}=n,a={minX:i[0],maxX:o[0],minY:i[1],maxY:o[1],minZ:i[2],maxZ:o[2]},s=gE(t,a,{targetBuffer:{type:"Float32Array"}}),c=await U3e(s,r);return await Zw(s.volumeId,c.volumeId),c}const B3e=254,G3e=255,W3e=1,nW=1.8,z3e=3.2,ZS=30,$3e=70,j3e=50,{transformWorldToIndex:H3e}=Bn,Qg=1e5;function rW(t,e,r){const{dimensions:n,imageData:i}=t,[o,a,s]=n,c=t.voxelManager,l=c.getCompleteScalarDataArray(),f=o*a,u=(r==null?void 0:r.initialNeighborhoodRadius)??W3e,d=(r==null?void 0:r.positiveStdDevMultiplier)??nW,h=(r==null?void 0:r.negativeStdDevMultiplier)??z3e,g=(r==null?void 0:r.negativeSeedMargin)??ZS,p=(r==null?void 0:r.negativeSeedsTargetPatches)??$3e,v=H3e(i,e).map(Math.round),y=c.toIndex(v);if(v[0]<0||v[0]>=o||v[1]<0||v[1]>=a||v[2]<0||v[2]>=s)return console.warn("Click position is outside volume bounds."),null;const m=CV(l,n,v,u);m.count===0&&(m.mean=l[y],m.stdDev=0);const w=m.mean-d*m.stdDev,x=m.mean+d*m.stdDev,C=[[-1,0,0],[1,0,0],[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]];let S=1/0,T=1/0,_=1/0,E=-1/0,b=-1/0,D=-1/0;const I=new Set,P=[],O=l[y];if(O>=w&&O<=x)I.add(y),P.push(v),S=E=v[0],T=b=v[1],_=D=v[2];else return console.warn("Clicked voxel intensity is outside the calculated positive range. No positive seeds generated."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let L=0;for(;L=o||oe<0||oe>=a||se<0||se>=s)continue;const xe=se*f+oe*o+Xe;if(I.has(xe))continue;const ce=l[xe];ce>=w&&ce<=x&&(I.add(xe),I.size=Qg&&console.debug(`Reached maximum number of positive seeds (${Qg}). Stopping BFS.`),I.size===0)return console.warn("No positive seeds found after BFS."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let V=0,B=0;I.forEach(W=>{const q=l[W];V+=q,B+=q*q});const A=I.size,N=V/A,F=B/A-N*N,j=Math.sqrt(Math.max(0,F)),J=h*j,ee=Math.max(0,S-g),de=Math.max(0,T-g),le=Math.max(0,_-g),ve=Math.min(o-1,E+g),Ie=Math.min(a-1,b+g),Ae=Math.min(s-1,D+g),Ee=new Set;let G=0,M=0;const $=p*j3e;for(;MJ){let Oe=!1;for(let We=-1;We<=1;We++){const Xe=q+We;if(!(Xe<0||Xe>=a))for(let oe=-1;oe<=1;oe++){const se=W+oe;if(se<0||se>=o)continue;const xe=Q*f+Xe*o+se;I.has(xe)||Ee.has(xe)||(Ee.add(xe),Oe=!0)}}Oe&&M++}}return Ee.size===0&&console.warn("Could not find any negative seeds. GrowCut might fail or produce poor results."),console.debug("positiveSeedIndices",I.size),console.debug("negativeSeedIndices",Ee.size),{positiveSeedIndices:I,negativeSeedIndices:Ee}}async function iW({referencedVolumeId:t,worldPosition:e,options:r}){const n=Ue.getVolume(t),i=cm(t);i.voxelManager.forEach(({index:f,value:u})=>{u!==0&&i.voxelManager.setAtIndex(f,0)});const o=r.seeds??rW(n,e,r),a=(r==null?void 0:r.positiveSeedValue)??B3e,s=(r==null?void 0:r.negativeSeedValue)??G3e;if(!o)return null;const{positiveSeedIndices:c,negativeSeedIndices:l}=o;return c.size<10||c.size>Qg||l.size<10?(console.warn("Not enough seeds found. 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J3e(t){for(const[e,r]of Object.entries(t))oW(e,r.map(n=>({...n,type:kt.Labelmap})))}function aW(t,e){return ig(t,e.map(r=>({...r,type:kt.Surface})))}function Z3e(t){const e={};for(const[r,n]of Object.entries(t))e[r]=aW(r,n);return e}async function Q3e({segmentationId:t,viewportId:e,imageIds:r,options:n}){const i=jn(t);if(n!=null&&n.removeOriginal){const o=i.representationData.Labelmap;Ue.getVolume(o.volumeId)&&Ue.removeVolumeLoadObject(o.volumeId),i.representationData.Labelmap={imageIds:r}}else i.representationData.Labelmap={...i.representationData.Labelmap,imageIds:r};await ig(e,[{segmentationId:t,type:kt.Labelmap}]),Ye.addEventListenerOnce(k.SEGMENTATION_RENDERED,()=>ko(t))}async function eCe({volumeId:t}){return{imageIds:Ue.getVolume(t).imageIds}}function tCe({segmentationId:t,options:e}){const r=jn(t);if(!r)return;const{volumeId:n}=r.representationData.Labelmap,i=Ue.getVolume(n);return Q3e({segmentationId:t,viewportId:e.viewportId,imageIds:i.imageIds,options:e})}async function sW(t){return nU(t)}async function nCe({segmentationId:t,segmentIndices:e,mode:r="individual"}){Hw(),fl(as.COMPUTE_LARGEST_BIDIRECTIONAL,0);const n=_G(t,e);if(!n)return;const{operationData:i,segImageIds:o,reconstructableVolume:a,indices:s}=n,c=a?await rCe({operationData:i,indices:s,mode:r}):await iCe({segImageIds:o,indices:s,mode:r});return fl(as.COMPUTE_LARGEST_BIDIRECTIONAL,100),c}async function rCe({operationData:t,indices:e,mode:r}){const n=EG(t),{segmentationVoxelManager:i,segmentationImageData:o}=n,s={scalarData:i.getCompleteScalarDataArray(),dimensions:o.getDimensions(),spacing:o.getSpacing(),origin:o.getOrigin(),direction:o.getDirection()};return await gl().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:s,indices:e,mode:r})}async function iCe({segImageIds:t,indices:e,mode:r}){const{segmentationInfo:n}=bG(t);return await gl().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:n,indices:e,mode:r,isStack:!0})}function oCe(t){const e=jn(t);if(!e)return null;let r;const n=e.representationData.Labelmap;if("imageIds"in n){const{imageIds:i}=n,o=Ue.getImage(i[0]),a=Ue.getVolumeContainingImageId(o.referencedImageId);if(a!=null&&a.volume)return a.volume;r=i.map(s=>Ue.getImage(s).referencedImageId)}else if("volumeId"in n){const{volumeId:i,referencedVolumeId:o}=n;if(o){const s=Ue.getVolume(o);if(s)return s}const a=Ue.getVolume(i);a&&(r=a.imageIds.map(s=>Ue.getImage(s).referencedImageId))}return qw(r)}async function aCe({segmentationIds:t,segmentIndex:e}){Hw(),fl(as.COMPUTE_STATISTICS,0);const r=jn(t[0]),{imageIds:n}=r.representationData.Labelmap;if(!xf(n))throw new Error("Invalid volume - TMTV cannot be calculated");return await sCe({segmentationIds:t,segmentIndex:e})}async function sCe({segmentationIds:t,segmentIndex:e}){const r=t.map(p=>ng(p)),n=PG(r,e);if(!n)throw new Error("Invalid volume - TMTV cannot be calculated");const{imageData:i,dimensions:o,direction:a,origin:s,voxelManager:c}=n,l=i.getSpacing(),u={scalarData:c.getCompleteScalarDataArray(),dimensions:o,spacing:l,origin:s,direction:a},d=oCe(t[0]),h={dimensions:d.dimensions,spacing:d.spacing,origin:d.origin,direction:d.direction,scalarData:d.voxelManager.getCompleteScalarDataArray()};if(h.scalarData.length===0||u.scalarData.length===0)return{[e]:{name:"TMTV",value:0}};const g=await gl().executeTask("compute","computeMetabolicStats",{segmentationInfo:u,imageInfo:h});return fl(as.COMPUTE_STATISTICS,100),g}const cCe=Object.freeze(Object.defineProperty({__proto__:null,IslandRemoval:Od,LabelmapMemo:Kxe,SegmentStatsCalculator:JS,VolumetricCalculator:fd,computeMetabolicStats:aCe,computeStackLabelmapFromVolume:eCe,computeVolumeLabelmapFromStack:sW,contourAndFindLargestBidirectional:qG,createBidirectionalToolData:XG,createLabelmapVolumeForViewport:dxe,createMergedLabelmapForIndex:PG,floodFill:S8,getBrushSizeForToolGroup:i3e,getBrushThresholdForToolGroup:a3e,getBrushToolInstances:rg,getHoveredContourSegmentationAnnotation:QG,getOrCreateImageVolume:qw,getOrCreateSegmentationVolume:ng,getReferenceVolumeForSegmentationVolume:CG,getSegmentIndexAtLabelmapBorder:JG,getSegmentIndexAtWorldPoint:_8,getSegmentLargestBidirectional:nCe,getStatistics:NG,getUniqueSegmentIndices:XU,growCut:K3e,invalidateBrushCursor:YG,rectangleROIThresholdVolumeByRange:uxe,segmentContourAction:p3e,setBrushSizeForToolGroup:r3e,setBrushThresholdForToolGroup:o3e,thresholdSegmentationByRange:s3e,thresholdVolumeByRange:OG,triggerSegmentationRender:Qh,triggerSegmentationRenderBySegmentationId:$w,validateLabelmap:Jwe},Symbol.toStringTag,{value:"Module"}));function lCe(t){let e="";const r=t[0]<0?"R":"L",n=t[1]<0?"A":"P",i=t[2]<0?"F":"H",o=[Math.abs(t[0]),Math.abs(t[1]),Math.abs(t[2])],a=1e-4;for(let s=0;s<3;s++)if(o[0]>a&&o[0]>o[1]&&o[0]>o[2])e+=r,o[0]=0;else if(o[1]>a&&o[1]>o[0]&&o[1]>o[2])e+=n,o[1]=0;else if(o[2]>a&&o[2]>o[0]&&o[2]>o[1])e+=i,o[2]=0;else if(o[0]>a&&o[1]>a&&o[0]===o[1])e+=r+n,o[0]=0,o[1]=0;else if(o[0]>a&&o[2]>a&&o[0]===o[2])e+=r+i,o[0]=0,o[2]=0;else if(o[1]>a&&o[2]>a&&o[1]===o[2])e+=n+i,o[1]=0,o[2]=0;else break;return e}function uCe(t){let e=t.replace("H","f");return e=e.replace("F","h"),e=e.replace("R","l"),e=e.replace("L","r"),e=e.replace("A","p"),e=e.replace("P","a"),e=e.toUpperCase(),e}const fCe=Object.freeze(Object.defineProperty({__proto__:null,getOrientationStringLPS:lCe,invertOrientationStringLPS:uCe},Symbol.toStringTag,{value:"Module"}));var ih;(function(t){t.CLIP_STOPPED="CORNERSTONE_CINE_TOOL_STOPPED",t.CLIP_STARTED="CORNERSTONE_CINE_TOOL_STARTED"})(ih||(ih={}));const b8={};function cW(t,e){const r=Te(t),{viewportId:n}=r;b8[n]=e}function D8(t){const e=Te(t),{viewportId:r}=e;return b8[r]}function dCe(t){return b8[t]}const{ViewportStatus:lW}=us,{triggerEvent:R3}=Bn,uW=!0,QS=new Map;function hCe(t,e){let r,n;if(t===void 0)throw new Error("playClip: element must not be undefined");const i=Te(t);if(!i)throw new Error("playClip: element must be a valid Cornerstone enabled element");e||(e={}),e.dynamicCineEnabled=e.dynamicCineEnabled??!0;const{viewport:o}=i,a=wCe(o,e);let s=D8(t);const c=e.dynamicCineEnabled;if(c&&dW(t),s?eT(t,{stopDynamicCine:!c,viewportId:o.id}):(s={intervalId:void 0,framesPerSecond:30,lastFrameTimeStamp:void 0,ignoreFrameTimeVector:!1,usingFrameTimeVector:!1,frameTimeVector:e.frameTimeVector??void 0,speed:e.frameTimeVectorSpeedMultiplier??1,reverse:e.reverse??!1,loop:e.loop??!0,bounce:e.bounce??!1},cW(t,s)),s.dynamicCineEnabled=e.dynamicCineEnabled,(e.framesPerSecond<0||e.framesPerSecond>0)&&(s.framesPerSecond=Number(e.framesPerSecond),s.reverse=s.framesPerSecond<0,s.ignoreFrameTimeVector=!0),s.ignoreFrameTimeVector!==!0&&s.frameTimeVector&&s.frameTimeVector.length===a.numScrollSteps&&a.frameTimeVectorEnabled){const{timeouts:u,isTimeVarying:d}=gCe(s.frameTimeVector,s.speed);r=u,n=d}e.bounce!==void 0&&(s.bounce=e.bounce);const l=()=>{const{numScrollSteps:u,currentStepIndex:d}=a;let h=d+(s.reverse?-1:1);if(h<0||h>=u)if(s.bounce)s.reverse=!s.reverse,h=d+(s.reverse?-1:1),h=Math.max(0,Math.min(u-1,h));else if(s.loop)h=s.reverse?u-1:0;else{eT(t,{stopDynamicCine:!c,viewportId:o.id}),R3(t,ih.CLIP_STOPPED,{element:t});return}const p=h-d;if(p)try{a.scroll(p)}catch(v){console.warn("Play clip not scrolling",v),hW(s),R3(t,ih.CLIP_STOPPED,{element:t})}};if(c){const u=I8(o);u&&QS.set(u.volumeId,t)}a.play?s.framesPerSecond=a.play(e.framesPerSecond):r&&r.length>0&&n?(s.usingFrameTimeVector=!0,s.intervalId=window.setTimeout(function u(){s.intervalId=window.setTimeout(u,r[a.currentStepIndex]),l()},0)):(s.usingFrameTimeVector=!1,s.intervalId=window.setInterval(l,1e3/Math.abs(s.framesPerSecond)));const f={element:t};R3(t,ih.CLIP_STARTED,f)}function fW(t,e={}){eT(t,{stopDynamicCine:!0,...e})}function eT(t,e={stopDynamicCine:!0,viewportId:void 0}){const{stopDynamicCine:r,viewportId:n}=e,i=Te(t);let o;const a=i==null?void 0:i.viewport;if(i){const{viewport:s}=i;o=D8(s.element)}else if(n)o=dCe(n);else return;o&&hW(o),a instanceof Ch?a.pause():r&&a instanceof Vr&&dW(t)}function dW(t){const{viewport:e}=Te(t);if(e instanceof _r){const r=I8(e);if(r!=null&&r.isDynamicVolume()){const n=QS.get(r.volumeId);QS.delete(r.volumeId),n&&n!==t&&fW(n)}}}function gCe(t,e){let r,n,i,o=0;const a=t.length,s=[];let c=!1;for((typeof e!="number"||e<=0)&&(e=1),r=1;r0&&(c?i=o/s.length|0:i=s[0],s.push(i)),{timeouts:s,isTimeVarying:c}}function hW(t){const e=t.intervalId;typeof e<"u"&&(t.intervalId=void 0,t.usingFrameTimeVector?clearTimeout(e):clearInterval(e))}function I8(t){if(!(t instanceof _r))return;const e=t.getAllVolumeIds();if(!(e!=null&&e.length))return;const n=e.find(i=>{var o;return(o=Ue.getVolume(i))==null?void 0:o.isDynamicVolume()})??e[0];return Ue.getVolume(n)}function pCe(t,e){const r=t.getImageIds();return{get numScrollSteps(){return r.length},get currentStepIndex(){return t.getTargetImageIdIndex()},get frameTimeVectorEnabled(){return!0},waitForRenderedCount:0,scroll(n){if(this.waitForRenderedCount<=e&&t.viewportStatus!==lW.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,fc(t,{delta:n,debounceLoading:uW})}}}function mCe(t,e){return{get numScrollSteps(){return t.getNumberOfSlices()},get currentStepIndex(){return t.getSliceIndex()},get frameTimeVectorEnabled(){return!0},waitForRenderedCount:0,scroll(r){if(this.waitForRenderedCount<=e&&t.viewportStatus!==lW.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,fc(t,{delta:r,debounceLoading:uW})},play(r){return r&&t.setPlaybackRate(r/24),t.play(),t.getFrameRate()}}}function vCe(t,e){const{volumeId:r}=e,n={viewPlaneNormal:$e(),scrollInfo:null},i=()=>{const o=t.getCamera();if(!n.scrollInfo||!iS(o.viewPlaneNormal,n.viewPlaneNormal)){const s=cd(t,r);n.viewPlaneNormal=o.viewPlaneNormal,n.scrollInfo=s}return n.scrollInfo};return{get numScrollSteps(){return i().numScrollSteps},get currentStepIndex(){return i().currentStepIndex},get frameTimeVectorEnabled(){const o=t.getCamera(),a=e.direction.slice(6,9).map(c=>-c),s=Lt(a,o.viewPlaneNormal);return rf(s,1)},scroll(o){i().currentStepIndex+=o,fc(t,{delta:o})}}}function yCe(t){return{get numScrollSteps(){return t.numDimensionGroups},get currentStepIndex(){return t.dimensionGroupNumber-1},get frameTimeVectorEnabled(){return!1},scroll(e){t.scroll(e)}}}function wCe(t,e){if(t instanceof Tr)return pCe(t,e.waitForRendered??30);if(t instanceof _r){const r=I8(t);return e.dynamicCineEnabled&&(r!=null&&r.isDynamicVolume())?yCe(r):vCe(t,r)}if(t instanceof Ch)return mCe(t,e.waitForRendered??30);throw new Error("Unknown viewport type")}const xCe=Object.freeze(Object.defineProperty({__proto__:null,Events:ih,addToolState:cW,getToolState:D8,playClip:hCe,stopClip:fW},Symbol.toStringTag,{value:"Module"}));function CCe(t,e){var n,i,o;const r=(e==null?void 0:e.knotsRatioPercentage)||30;return!((o=(i=(n=t==null?void 0:t.data)==null?void 0:n.contour)==null?void 0:i.polyline)!=null&&o.length)||r<=0}function SCe(t,e){const r=Va(),n=vi($e(),e,t),i=Math.abs(t[0])>.1?Vt(-t[1],t[0],0):Vt(0,-t[2],t[1]);return n4(r,e,n,i),r}function $v(t,e=Math.floor(Math.random()*(t.length-1))){if(e===0)return 0;const r=[...t],{length:n}=t;for(let i=0;i{const u=Jt($e(),f,o);return[u[0],u[1]]});let 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t.forEach((i,o)=>{ie&&(n=Math.min(o,n))}),{low:r,high:n}}function ag(t){const e=Te(t);if(!e)return null;const{viewport:r}=e;return r instanceof Tr?{currentImageIdIndex:r.getCurrentImageIdIndex(),imageIds:r.getImageIds()}:null}function Qw(t){return function(e){const r=e.detail;let n;try{n=ag(t)}catch{return}if(!n||!n.imageIds||n.imageIds.length===0)return;const o=n.imageIds.indexOf(r.imageId);if(o<0)return;const a=og(t);!a||!a.indicesToRequest||!a.indicesToRequest.length||a.indicesToRequest.push(o)}}const ICe=t=>{const e=new Set(t.imageIds);return r=>r.type!==dd||!e.has(r.additionalDetails.imageId)};let _p={maxImagesToPrefetch:1/0,preserveExistingPool:!0},tT;const OCe=10;function yW(t){var g,p;const e=og(t);if(!e)return;const r=e||{},n=ag(t);if(!((g=n==null?void 0:n.imageIds)!=null&&g.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const{currentImageIdIndex:i}=n;if(r.enabled=r.enabled&&(((p=r.indicesToRequest)==null?void 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r={indicesToRequest:bCe(0,e.imageIds.length-1),enabled:!0,direction:1},n=r.indicesToRequest.indexOf(e.currentImageIdIndex);r.indicesToRequest.splice(n,1),mW(t,r),yW(t),t.removeEventListener(Ze.STACK_NEW_IMAGE,nT),t.addEventListener(Ze.STACK_NEW_IMAGE,nT);const i=Qw(t);Ye.removeEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,i),Ye.addEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,i)}function PCe(t){clearTimeout(tT),t.removeEventListener(Ze.STACK_NEW_IMAGE,nT);const e=Qw(t);Ye.removeEventListener(Ze.IMAGE_CACHE_IMAGE_REMOVED,e);const r=og(t);r&&r.indicesToRequest.length&&(r.enabled=!1,Qi.clearRequestStack(dd))}function RCe(){return _p}function LCe(t){_p=t}const ACe={enable:MCe,disable:PCe,getConfiguration:RCe,setConfiguration:LCe};let N1={maxImagesToPrefetch:1/0,minBefore:2,maxAfter:2,directionExtraImages:10,preserveExistingPool:!1},rT;const NCe=5,kCe=t=>{var n;const e=ag(t);if(!e)return;if(!((n=e.imageIds)!=null&&n.length)){console.warn("CornerstoneTools.stackPrefetch: No images in 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GCe={enable:kCe,disable:FCe,getConfiguration:UCe,setConfiguration:BCe},WCe=Object.freeze(Object.defineProperty({__proto__:null,isViewportPreScaled:su},Symbol.toStringTag,{value:"Module"}));function zCe(t,e){let r;const n=e.dimensionGroupNumbers||e.frameNumbers||Array.from({length:t.numDimensionGroups},(i,o)=>o+1);if(e.frameNumbers&&console.warn("Warning: frameNumbers parameter is deprecated. Please use dimensionGroupNumbers instead."),!e.maskVolumeId&&!e.worldCoordinate)throw new Error("You should provide either maskVolumeId or imageCoordinate");if(e.maskVolumeId&&e.worldCoordinate)throw new Error("You can only use one of maskVolumeId or imageCoordinate");if(e.maskVolumeId){const i=Ue.getVolume(e.maskVolumeId);if(!i)throw new Error("Segmentation volume not found");const[o,a]=jCe(n,t,i);return[o,a]}return e.worldCoordinate?$Ce(n,e.worldCoordinate,t):r}function $Ce(t,e,r){const{dimensions:n,imageData:i}=r,o=i.worldToIndex(e);if(o[0]=Math.floor(o[0]),o[1]=Math.floor(o[1]),o[2]=Math.floor(o[2]),!Dr(o,n))throw new Error("outside bounds");const a=n[0],s=n[0]*n[1],c=[];return t.forEach(l=>{const f=o[2]*s+o[1]*a+o[0];c.push(r.voxelManager.getAtIndexAndDimensionGroup(f,l))}),c}function jCe(t,e,r){const{imageData:n}=r,i=r.voxelManager,o=i.getScalarDataLength(),a=[];a.length=o;let s=0;for(let d=0,h=o;d{if(h===0)return;const p=ME(e.imageData,e.dimensions,e.spacing,d);let v=0;const y=new Map;t.forEach(x=>y.set(x,0));const m=({index:x})=>{for(let C=0;C{w.push(x/v)}),f.push(g),c.push(w)};return r.voxelManager.forEach(u,{imageData:n}),[c,f]}function wW(t,e){const r=t.getScalarDataLength(),n=new Float32Array(r);for(const i of e){const o=t.getDimensionGroupScalarData(i);for(let a=0;a{const n=wW(t,e);for(let i=0;i{const n=HCe(t,e);for(let i=0;i{if(e.length!==2)throw new Error("Please provide only 2 dimension groups for subtraction.");const n=t.getScalarDataLength(),i=t.getDimensionGroupScalarData(e[0]),o=t.getDimensionGroupScalarData(e[1]);for(let a=0;au+1);if(o.length<=1)throw new Error("Please provide two or more dimension groups");const a=t.voxelManager,s=a.getScalarDataLength(),c=xW[e];if(!c)throw new Error(`Unsupported operation: ${e}`);const l=new Float32Array(s);return c(a,o,(f,u)=>{l[f]=u}),l}function qCe(t,e,r){const{dimensionGroupNumbers:n,frameNumbers:i,targetVolume:o}=r;if(!o)throw new Error("A target volume must be provided");i&&console.warn("Warning: frameNumbers parameter is deprecated. Please use dimensionGroupNumbers instead.");const a=n||i||Array.from({length:t.numDimensionGroups},(f,u)=>u+1);if(a.length<=1)throw new Error("Please provide two or more dimension groups");const s=t.voxelManager,c=o.voxelManager,l=xW[e];if(!l)throw new Error(`Unsupported operation: ${e}`);l(s,a,(f,u)=>{c.setAtIndex(f,u)}),c.resetModifiedSlices();for(let f=0;f{for(const[c,l]of s.entries())if(l!==void 0)return c;return-1};let a=o(n);for(;a!==-1;){const s=[a];for(;n.has(a);){const c=n.get(a)[1];n.has(c)&&s.push(c),n.delete(a),a=c}i.push(s),a=o(n)}return i.length?i:void 0}function TW(t){const e=SW(t);if(!e)return;const r=t.getPoints().getData();return e.map(n=>n.map(i=>CW(r,i)))}const YCe=Object.freeze(Object.defineProperty({__proto__:null,getPoint:CW,getPolyDataPointIndexes:SW,getPolyDataPoints:TW},Symbol.toStringTag,{value:"Module"}));var ts;(function(t){t.Top="top",t.Left="left",t.Bottom="bottom",t.Right="right"})(ts||(ts={}));const JCe=Object.freeze(Object.defineProperty({__proto__:null,get ColorbarRangeTextPosition(){return ts}},Symbol.toStringTag,{value:"Module"})),Fl=t=>t&&t.upper>t.lower,w5=t=>!!t&&t.width>0&&t.height>0,k1=(t,e)=>!!t&&!!e&&t.lower===e.lower&&t.upper===e.upper,_W=(t,e)=>!!t&&!!e&&t.width===e.width&&t.height===e.height,ZCe=(t,e,r)=>[t[0]*(1-r)+e[0]*r,t[1]*(1-r)+e[1]*r,t[2]*(1-r)+e[2]*r],{clamp:QCe}=Bn;class P8{constructor(e){P8.validateProps(e);const{colormap:r,size:n={width:20,height:100},imageRange:i={lower:0,upper:1},voiRange:o={lower:0,upper:1},container:a,showFullPixelValueRange:s=!1}=e;this._colormap=r,this._imageRange=i,this._voiRange=o,this._showFullImageRange=s,this._canvas=this._createRootElement(n),a&&this.appendTo(a)}get colormap(){return this._colormap}set colormap(e){this._colormap=e,this.render()}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!w5(e)||_W(r,e)||(this._setCanvasSize(r,e),this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Fl(e)||k1(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Fl(e)||k1(e,this._voiRange)||(this._voiRange=e,this.render())}get showFullImageRange(){return this._showFullImageRange}set showFullImageRange(e){e!==this._showFullImageRange&&(this._showFullImageRange=e,this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}dispose(){const{_canvas:e}=this,{parentElement:r}=e;r==null||r.removeChild(e)}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!w5(r))throw new Error('Invalid "size"');if(n&&!Fl(n))throw new Error('Invalid "imageRange"');if(i&&!Fl(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${n}px`,height:`${i}px`})}_createRootElement(e){const r=document.createElement("canvas");return Object.assign(r.style,{position:"absolute",top:"0",left:"0",pointerEvents:"none",boxSizing:"border-box"}),this._setCanvasSize(r,e),r}render(){if(!this._canvas.isConnected)return;const{_colormap:e}=this,{RGBPoints:r}=e,n=r.length/4,i=v=>{const y=4*v;if(!(v<0||v>=n))return{index:v,position:r[y],color:[r[y+1],r[y+2],r[y+3]]}},{width:o,height:a}=this._canvas,s=this._canvas.getContext("2d");if(!s)return;const c=o>a,l=c?o:a,{_voiRange:f}=this,u=this._showFullImageRange?this._imageRange:{...f};let d,h=i(0);const g=(u.upper-u.lower)/(l-1);let p=u.lower;for(let v=0;vQCe(Math.round(x*255),0,255));s.fillStyle=`rgb(${w[0]}, ${w[1]}, ${w[2]})`,c?s.fillRect(v,0,1,a):s.fillRect(0,a-v-1,o,1),p+=g}}}const Vf={FONT:"10px Arial",COLOR:"white",TICK_SIZE:5,TICK_WIDTH:1,TICK_LABEL_MARGIN:3,MAX_NUM_TICKS:8,TICKS_STEPS:[1,2.5,5,10]};class R8{constructor(e){R8.validateProps(e);const{top:r=0,left:n=0,size:i={width:20,height:100},imageRange:o={lower:0,upper:1},voiRange:a={lower:0,upper:1},ticks:s,container:c,showFullPixelValueRange:l=!1}=e,{style:f,position:u}=s??{};this._imageRange=o,this._voiRange=a,this._font=(f==null?void 0:f.font)??Vf.FONT,this._color=(f==null?void 0:f.color)??Vf.COLOR,this._tickSize=(f==null?void 0:f.tickSize)??Vf.TICK_SIZE,this._tickWidth=(f==null?void 0:f.tickWidth)??Vf.TICK_WIDTH,this._labelMargin=(f==null?void 0:f.labelMargin)??Vf.TICK_LABEL_MARGIN,this._maxNumTicks=(f==null?void 0:f.maxNumTicks)??Vf.MAX_NUM_TICKS,this._rangeTextPosition=u??ts.Right,this._showFullPixelValueRange=l,this._canvas=this._createCanvasElement(i,r,n),c&&this.appendTo(c)}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!w5(e)||_W(r,e)||(this._setCanvasSize(r,e),this.render())}get top(){return Number.parseInt(this._canvas.style.top)}set top(e){const{_canvas:r}=this,n=this.top;e!==n&&(r.style.top=`${e}px`,this.render())}get left(){return Number.parseInt(this._canvas.style.left)}set left(e){const{_canvas:r}=this,n=this.left;e!==n&&(r.style.left=`${e}px`,this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Fl(e)||k1(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Fl(e)||k1(e,this._voiRange)||(this._voiRange=e,this.render())}get tickSize(){return this._tickSize}set tickSize(e){e!==this._tickSize&&(this._tickSize=e,this.render())}get tickWidth(){return this._tickWidth}set tickWidth(e){e!==this._tickWidth&&(this._tickWidth=e,this.render())}get color(){return this._color}set color(e){e!==this._color&&(this._color=e,this.render())}get showFullPixelValueRange(){return this._showFullPixelValueRange}set showFullPixelValueRange(e){e!==this._showFullPixelValueRange&&(this._showFullPixelValueRange=e,this.render())}get visible(){return this._canvas.style.display==="block"}set visible(e){e!==this.visible&&(this._canvas.style.display=e?"block":"none",e&&this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!w5(r))throw new Error('Invalid "size"');if(n&&!Fl(n))throw new Error('Invalid "imageRange"');if(i&&!Fl(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${n}px`,height:`${i}px`})}_createCanvasElement(e,r,n){const i=document.createElement("canvas");return Object.assign(i.style,{display:"none",position:"absolute",boxSizing:"border-box",top:`${r}px`,left:`${n}px`}),this._setCanvasSize(i,e),i}_getTicks(e){const{lower:r,upper:n}=e,o=(n-r)/(this._maxNumTicks-1),a=Math.pow(10,-Math.floor(Math.log10(Math.abs(o)))),s=o*a,l=Vf.TICKS_STEPS.find(g=>g>=s)/a,f=Math.ceil(n/l)*l,u=Math.floor(r/l)*l,d=Math.round((f-u)/l)+1,h=[];for(let g=0;g=n,o=i?r:n,a=e.getContext("2d"),{_voiRange:s}=this,c=this._showFullPixelValueRange?this._imageRange:{...s},l=c.upper-c.lower,{ticks:f}=this._getTicks(c);a.clearRect(0,0,r,n),a.font=this._font,a.textBaseline=i?"top":"middle",a.textAlign=i?"center":"left",a.fillStyle=this._color,a.strokeStyle=this._color,a.lineWidth=this.tickWidth,f.forEach(u=>{let d=Math.round(o*((u-c.lower)/l));if(i||(d=n-d),d<0||d>o)return;const h=u.toString(),g=a.measureText(h);let p;i?this._rangeTextPosition===ts.Top?p=this._getTopTickInfo({position:d,labelMeasure:g}):p=this._getBottomTickInfo({position:d,labelMeasure:g}):this._rangeTextPosition===ts.Left?p=this._getLeftTickInfo({position:d,labelMeasure:g}):p=this._getRightTickInfo({position:d});const{labelPoint:v,tickPoints:y}=p,{start:m,end:w}=y;return a.beginPath(),a.moveTo(m[0],m[1]),a.lineTo(w[0],w[1]),a.fillText(h,v[0],v[1]),a.stroke(),d})}}function eSe(t,e,r){return(t>=e?[ts.Top,ts.Bottom]:[ts.Left,ts.Right]).includes(r)}class tSe{constructor({id:e,container:r}){this._containerResizeCallback=n=>{let i,o;const{contentRect:a,contentBoxSize:s}=n[0];a?(i=a.width,o=a.height):s!=null&&s.length&&(i=s[0].inlineSize,o=s[0].blockSize),this._containerSize={width:i,height:o},this.onContainerResize()},this._id=e,this._containerSize={width:0,height:0},this._rootElement=this.createRootElement(e),this._containerResizeObserver=new ResizeObserver(this._containerResizeCallback),r&&this.appendTo(r)}get id(){return this._id}get rootElement(){return this._rootElement}appendTo(e){const{_rootElement:r,_containerResizeObserver:n}=this,{parentElement:i}=r;!e||e===i||(i&&n.unobserve(i),e.appendChild(r),n.observe(e))}destroy(){const{_rootElement:e,_containerResizeObserver:r}=this,{parentElement:n}=e;n==null||n.removeChild(e),r.disconnect()}get containerSize(){return{...this._containerSize}}createRootElement(e){const r=document.createElement("div");return r.id=e,r.classList.add("widget"),Object.assign(r.style,{width:"100%",height:"100%"}),r}onContainerResize(){}}const Lg={MULTIPLIER:1,RANGE_TEXT_POSITION:ts.Right,TICKS_BAR_SIZE:50};class V1 extends tSe{constructor(e){var r;super(e),this._isMouseOver=!1,this._isInteracting=!1,this._mouseOverCallback=n=>{this._isMouseOver=!0,this.showTicks(),n.stopPropagation()},this._mouseOutCallback=n=>{this._isMouseOver=!1,this.hideTicks(),n.stopPropagation()},this._mouseDownCallback=n=>{this._isInteracting=!0,this.showTicks(),this._addVOIEventListeners(n),n.stopPropagation()},this._mouseDragCallback=(n,i)=>{const o=this.getVOIMultipliers(),a=this._getPointsFromMouseEvent(n),{points:s,voiRange:c}=i,l=Ls(an(),a.local,s.local),f=l[0]*o[0],u=l[1]*o[1];if(!f&&!u)return;const{lower:d,upper:h}=c;let{windowWidth:g,windowCenter:p}=nm(d,h);g=Math.max(g+f,1),p+=u;const v=qu(g,p);this.voiRange=v,n.stopPropagation(),n.preventDefault()},this._mouseUpCallback=n=>{this._isInteracting=!1,this.hideTicks(),this._removeVOIEventListeners(),n.stopPropagation()},this._eventListenersManager=new cV,this._colormaps=V1.getColormapsMap(e),this._activeColormapName=V1.getInitialColormapName(e),this._canvas=this._createCanvas(e),this._ticksBar=this._createTicksBar(e),this._rangeTextPosition=((r=e.ticks)==null?void 0:r.position)??Lg.RANGE_TEXT_POSITION,this._canvas.appendTo(this.rootElement),this._ticksBar.appendTo(this.rootElement),this._addRootElementEventListeners()}get activeColormapName(){return this._activeColormapName}set activeColormapName(e){if(e===this._activeColormapName)return;const r=this._colormaps.get(e);if(!r){console.warn(`Invalid colormap name (${e})`);return}this._activeColormapName=e,this._canvas.colormap=r}get imageRange(){return this._canvas.imageRange}set imageRange(e){this._canvas.imageRange=e,this._ticksBar.imageRange=e}get voiRange(){return this._canvas.voiRange}set voiRange(e){const{voiRange:r}=this._canvas;!Fl(e)||k1(e,r)||(this._canvas.voiRange=e,this._ticksBar.voiRange=e,this.onVoiChange(e))}get showFullImageRange(){return this._canvas.showFullImageRange}set showFullImageRange(e){this._canvas.showFullImageRange=e,this._ticksBar.showFullPixelValueRange=e}destroy(){super.destroy(),this._eventListenersManager.reset()}createRootElement(){const e=document.createElement("div");return Object.assign(e.style,{position:"relative",fontSize:"0",width:"100%",height:"100%"}),e}onContainerResize(){super.onContainerResize(),this.updateTicksBar(),this._canvas.size=this.containerSize}getVOIMultipliers(){return[Lg.MULTIPLIER,Lg.MULTIPLIER]}onVoiChange(e){}showTicks(){this.updateTicksBar(),this._ticksBar.visible=!0}hideTicks(){this._isInteracting||this._isMouseOver||(this._ticksBar.visible=!1)}static getColormapsMap(e){const{colormaps:r}=e;return r.reduce((n,i)=>n.set(i.Name,i),new Map)}static getInitialColormapName(e){const{activeColormapName:r,colormaps:n}=e;return!!r&&n.some(o=>o.Name===r)?r:n[0].Name}_createCanvas(e){const{imageRange:r,voiRange:n,showFullPixelValueRange:i}=e,o=this._colormaps.get(this._activeColormapName);return new P8({colormap:o,imageRange:r,voiRange:n,showFullPixelValueRange:i})}_createTicksBar(e){const r=e.ticks;return new R8({imageRange:e.imageRange,voiRange:e.voiRange,ticks:r,showFullPixelValueRange:e.showFullPixelValueRange})}_getPointsFromMouseEvent(e){const{rootElement:r}=this,n=[e.clientX,e.clientY],i=[e.pageX,e.pageY],o=r.getBoundingClientRect(),a=[i[0]-o.left-window.pageXOffset,i[1]-o.top-window.pageYOffset];return{client:n,page:i,local:a}}updateTicksBar(){const{width:e,height:r}=this.containerSize;if(e===0&&r===0)return;const{_ticksBar:n,_rangeTextPosition:i}=this,o=e>=r,a=o?e:Lg.TICKS_BAR_SIZE,s=o?Lg.TICKS_BAR_SIZE:r;if(!eSe(e,r,i))throw new Error("Invalid rangeTextPosition value for the current colobar orientation");let c,l;n.size={width:a,height:s},o?(l=0,c=i===ts.Top?-s:r):(c=0,l=i===ts.Left?-a:e),n.top=c,n.left=l}_addRootElementEventListeners(){const{_eventListenersManager:e}=this,{rootElement:r}=this;e.addEventListener(r,"mouseover",this._mouseOverCallback),e.addEventListener(r,"mouseout",this._mouseOutCallback),e.addEventListener(r,"mousedown",this._mouseDownCallback)}_addVOIEventListeners(e){const{_eventListenersManager:r}=this,n=this._getPointsFromMouseEvent(e),i={...this._canvas.voiRange},o={points:n,voiRange:i};this._removeVOIEventListeners(),r.addEventListener(document,"voi.mouseup",this._mouseUpCallback),r.addEventListener(document,"voi.mousemove",a=>this._mouseDragCallback(a,o))}_removeVOIEventListeners(){const{_eventListenersManager:e}=this;e.removeEventListener(document,"voi.mouseup"),e.removeEventListener(document,"voi.mousemove")}}const L3=4;function nSe(t,e,r){if(SV(t,e)==="PT"){const{clientWidth:i,clientHeight:o}=t.element,a=5/Math.max(i,o),s=su(t,e),{fixedPTWindowWidth:c=!0}=r??{},l=c?0:a;return s?[l,a]:[l,L3]}return[L3,L3]}const{Events:vu}=us,jv={lower:-1e3,upper:1e3};class E0 extends V1{constructor(e){const{element:r,volumeId:n}=e,i=E0._getImageRange(r,n),o=E0._getVOIRange(r,n);super({...e,imageRange:i,voiRange:o}),this.autoHideTicks=()=>{if(this._hideTicksTimeoutId)return;const a=this._hideTicksTime-Date.now();a<=0?this.hideTicks():this._hideTicksTimeoutId=window.setTimeout(()=>{this._hideTicksTimeoutId=0,this.autoHideTicks()},a)},this._stackNewImageCallback=()=>{this.imageRange=E0._getImageRange(this._element)},this._imageVolumeModifiedCallback=a=>{const{volumeId:s}=a.detail;if(s!==this._volumeId)return;const{_element:c}=this;this.imageRange=E0._getImageRange(c,s)},this._viewportVOIModifiedCallback=a=>{const{viewportId:s,volumeId:c,range:l,colormap:f}=a.detail,{viewport:u}=this.enabledElement;s!==u.id||c!==this._volumeId||(this.voiRange=l,f&&(this.activeColormapName=f.name),this.showAndAutoHideTicks())},this._viewportColormapModifiedCallback=a=>{const{viewportId:s,colormap:c,volumeId:l}=a.detail,{viewport:f}=this.enabledElement;s!==f.id||l!==this._volumeId||(this.activeColormapName=c.name)},this._element=r,this._volumeId=n,this._addCornerstoneEventListener()}get element(){return this._element}get enabledElement(){return Te(this._element)}getVOIMultipliers(){const{viewport:e}=this.enabledElement;return nSe(e,this._volumeId)}onVoiChange(e){super.onVoiChange(e);const{viewport:r}=this.enabledElement;if(r instanceof Tr)r.setProperties({voiRange:e}),r.render();else if(r instanceof _r){const{_volumeId:n}=this,i=om(n);r.setProperties({voiRange:e},n),i.forEach(o=>o.render())}}static _getImageRange(e,r){const n=Te(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return jv;const s=o.getMapper().getInputData().getPointData().getScalars();let c;if(s)c=s.getRange();else{if(!r)throw new Error("volumeId is required when scalarData is not available");const l=Ue.getVolume(r),[f,u]=l.voxelManager.getRange();c=[f,u]}return c[0]===0&&c[1]===0?jv:{lower:c[0],upper:c[1]}}static _getVOIRange(e,r){const n=Te(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return jv;const a=o.getProperty().getRGBTransferFunction(0).getRange();return a[0]===0&&a[1]===0?jv:{lower:a[0],upper:a[1]}}showAndAutoHideTicks(e=1e3){this._hideTicksTime=Date.now()+e,this.showTicks(),this.autoHideTicks()}_addCornerstoneEventListener(){const{_element:e}=this;Ye.addEventListener(vu.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.addEventListener(vu.STACK_NEW_IMAGE,this._stackNewImageCallback),e.addEventListener(vu.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.addEventListener(vu.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}destroy(){super.destroy();const{_element:e}=this;Ye.removeEventListener(vu.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.removeEventListener(vu.STACK_NEW_IMAGE,this._stackNewImageCallback),e.removeEventListener(vu.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.removeEventListener(vu.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}}const rSe=Object.freeze(Object.defineProperty({__proto__:null,Colorbar:V1,Enums:JCe,ViewportColorbar:E0},Symbol.toStringTag,{value:"Module"}));function EW(t,e,r,n,i){const o=[];let a=0;const s=t.scalarData;let c,l,f;if(t.color)for(l=0;lkG(s,f),imageData:t})}function lSe(t,e,r){const[n,i]=t,o=Vt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=go(n,i)/2;let s;if(!r){const c=oT(e,o),l=e.getSpacing(),f=Math.min(...l),u=Math.ceil(a/f);return s=[[c[0]-u,c[0]+u],[c[1]-u,c[1]+u],[c[2]-u,c[2]+u]],{boundsIJK:s,centerWorld:o,radiusWorld:a}}return s=uSe(e,r,t,o,a),{boundsIJK:s,centerWorld:o,radiusWorld:a}}function uSe(t,e,r,n,i){const[o,a]=r,s=t.getDimensions(),c=e.getCamera(),l=Vt(c.viewUp[0],c.viewUp[1],c.viewUp[2]),f=Vt(c.viewPlaneNormal[0],c.viewPlaneNormal[1],c.viewPlaneNormal[2]),u=$e();$n(u,l,f);const d=$e(),h=$e();Vn(d,a,f,i),Vn(h,o,f,-i),Vn(d,d,u,-i),Vn(h,h,u,i);const g=[oT(t,d),oT(t,h)];return sf(g,s)}function IW(t){if(!Array.isArray(t)||t.length!==9)throw new Error("Matrix must be an array of 9 numbers");if(!t.every(e=>typeof e=="number"&&!isNaN(e)))throw new Error("Matrix must contain only valid numbers")}function OW(t){IW(t);const e=[[t[0],t[1],t[2]],[t[3],t[4],t[5]],[t[6],t[7],t[8]]],r=e[0][0]*(e[1][1]*e[2][2]-e[1][2]*e[2][1])-e[0][1]*(e[1][0]*e[2][2]-e[1][2]*e[2][0])+e[0][2]*(e[1][0]*e[2][1]-e[1][1]*e[2][0]);if(Math.abs(r)<1e-10)throw new Error("Matrix is not invertible (determinant is zero)");const n=[[e[1][1]*e[2][2]-e[1][2]*e[2][1],-(e[0][1]*e[2][2]-e[0][2]*e[2][1]),e[0][1]*e[1][2]-e[0][2]*e[1][1]],[-(e[1][0]*e[2][2]-e[1][2]*e[2][0]),e[0][0]*e[2][2]-e[0][2]*e[2][0],-(e[0][0]*e[1][2]-e[0][2]*e[1][0])],[e[1][0]*e[2][1]-e[1][1]*e[2][0],-(e[0][0]*e[2][1]-e[0][1]*e[2][0]),e[0][0]*e[1][1]-e[0][1]*e[1][0]]],i=[];for(let o=0;o<3;o++)for(let a=0;a<3;a++)i.push(n[o][a]/r);return i}function A3(t){const e=Math.sqrt(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]);return t.map(r=>r/e)}function fSe(t){IW(t);const e=t.slice(0,3),r=t.slice(3,6),n=t.slice(6,9),i=A3(e),o=A3(r),a=A3(n),s={x:[1,0,0],y:[0,1,0],z:[0,0,1]},c=1e-10,l=i.every((u,d)=>Math.abs(u-s.x[d])Math.abs(u-s.y[d])Math.abs(u-s.z[d]){vi(s,s,Wr($e(),[-o[0],-o[1],-o[2]],a))}),e instanceof Tr&&(t.metadata.referencedImageId=e.getCurrentImageId()),t}function mSe(t,e,r){const n=e*r,i=t.length/n;if(![1,3,4].includes(i))throw new Error("Buffer must be 1, 3, or 4 channels per pixel");const o=Array.from({length:r},()=>new Array(e).fill(!1));for(let v=0;v0){x=!0;break}o[v][y]=x}const a=Array.from({length:r},()=>new Array(e).fill(0));let s=0;const c={};for(let v=0;vC<0||C>=e||S<0||S>=r?!1:o[S][C]&&a[S][C]===0;let w=0;S8(m,[y,v],{onFlood:(C,S)=>{a[S][C]=s,w++},diagonals:!1}),c[s]=w}if(s===0)return[];const l=Object.keys(c).reduce((v,y)=>c[v]>c[y]?v:y);function f(v,y){if(a[y][v]!==+l)return!1;for(const[m,w]of[[1,0],[-1,0],[0,1],[0,-1]]){const x=v+m,C=y+w;if(x<0||x>=e||C<0||C>=r||a[C][x]!==+l)return!0}return!1}let u=null;e:for(let v=0;vx[0]===v&&x[1]===y);m<0&&(m=0);let w=null;for(let x=1;x<=8;x++){const[C,S]=d[(m+x)%8],T=g[0]+C,_=g[1]+S;if(T>=0&&T=0&&_(y+1)%r,i=(y,m)=>{const w=[];for(let x=y;w.push(x),x!==m;x=n(x));return w};let o=0,a=0;for(let y=1;yt[a][0]&&(a=y);const s=t[o],c=t[a],l=i(o,a),f=i(a,o),u=Math.min(...t.map(y=>y[1])),d=l.some(y=>t[y][1]===u)?l:f,h=Math.min(...d.map(y=>t[y][1]));let g=d.map(y=>t[y]).filter(y=>Math.abs(y[1]-h)<=e);g.length<2&&(g=d.map(y=>t[y]).sort((y,m)=>y[1]-m[1]).slice(0,2));const p=g.reduce((y,m)=>m[0]m[0]>y[0]?m:y,g[0]);return{P1:p,P2:s,P3:c,P4:v}}function wSe(t,e,r,n,i,o={}){const{maxDist:a=15,slack:s=2}=o,c={P1:{dx:-1,dy:-1},P2:{dx:-1,dy:1},P3:{dx:1,dy:1},P4:{dx:1,dy:-1}};function l(f,{dx:u,dy:d},h=5){const g=u<0?f[0]-a:f[0]-s,p=u<0?f[0]+s:f[0]+a,v=d<0?f[1]-a:f[1]-s,y=d<0?f[1]+s:f[1]+a;let m=f;for(const[w,x]of i){if(wp||xy)continue;const C=Math.round(w),S=Math.round(x);if(C<0||C>=e||S<0||S>=r)continue;const T=(C-m[0])*u,_=(S-m[0])*d;t[S*e+C]>h&&(T>0||_>0)&&(m=[w,x])}return m}return{P1:l(n.P1,c.P1),P2:l(n.P2,c.P2),P3:l(n.P3,c.P3),P4:l(n.P4,c.P4)}}function xSe(t,e,r,n,i){const o=ySe(n);return wSe(t,e,r,o,i,{maxDist:20})}function i7(t,e){return Math.atan2(e[1]-t[1],e[0]-t[0])}function CSe(t){const{P1:e,P2:r,P3:n,P4:i}=t,o=a5(e,r,i,n,!0);if(!o)throw new Error("Fan edges appear parallel — no apex found");const a=o;let s=i7(a,e)*(180/Math.PI),c=i7(a,i)*(180/Math.PI);if(c<=s){const p=s;s=c,c=p}const l=Math.hypot(e[0]-a[0],e[1]-a[1]),f=Math.hypot(i[0]-a[0],i[1]-a[1]),u=Math.hypot(r[0]-a[0],r[1]-a[1]),d=Math.hypot(n[0]-a[0],n[1]-a[1]),h=Math.min(l,f),g=Math.max(u,d);return{center:a,startAngle:s,endAngle:c,innerRadius:h,outerRadius:g}}function ep(t,e,r,n,i={}){const{strokeStyle:o="#f00",lineWidth:a=2,quality:s=.92}=i,c=document.createElement("canvas");c.width=e,c.height=r;const l=c.getContext("2d"),f=e*r,u=t.length/f,d=l.createImageData(e,r),h=d.data;for(let g=0;g0){l.strokeStyle=o,l.lineWidth=a,l.beginPath(),l.moveTo(n[0][0]+.5,n[0][1]+.5);for(let g=1;g=h;C-=.01){const S=o[0]+l*Math.cos(C),T=o[1]+l*Math.sin(C);v.lineTo(S,T)}return v.closePath(),v.strokeStyle=f,v.lineWidth=u,v.stroke(),p.toDataURL("image/jpeg",d)}function TSe(t,e=5){const{contour:r,simplified:n,hull:i,refined:o,fanGeometry:a}=A8(t),{pixelData:s,width:c,height:l}=L8(t)||{};if(!s)return;let f;e===1?f=ep(s,c,l,r):e===2?f=ep(s,c,l,n):e===3?f=ep(s,c,l,i):e===4?f=ep(s,c,l,[o.P1,o.P2,o.P3,o.P4]):f=SSe(s,c,l,a,{strokeStyle:"#f00",lineWidth:3,quality:.95}),PW(f,"contour.jpg")}function A8(t){const{pixelData:e,width:r,height:n}=L8(t)||{};if(!e)return;const i=mSe(e,r,n),{simplified:o,hull:a}=vSe(i),s=xSe(e,r,n,a,o),c=CSe({P1:s.P1,P2:s.P2,P3:s.P3,P4:s.P4});return{contour:i,simplified:o,hull:a,refined:s,fanGeometry:c}}const _Se=Object.freeze(Object.defineProperty({__proto__:null,calculateFanGeometry:A8,default:PW,downloadFanJpeg:TSe,exportContourJpeg:ep,getPixelData:L8},Symbol.toStringTag,{value:"Module"})),ESe=pn,bSe=Object.freeze(Object.defineProperty({__proto__:null,AnnotationMultiSlice:Mwe,IslandRemoval:Od,annotationHydration:p1e,boundingBox:Dwe,calibrateImageSpacing:bwe,cine:xCe,contourSegmentation:Jme,contours:sxe,debounce:qh,drawing:eye,dynamicVolume:XCe,geometricSurfaceUtils:gSe,getAnnotationNearPoint:Twe,getAnnotationNearPointOnEnabledElement:iG,getCalibratedAspect:a8,getCalibratedLengthUnitsAndScale:Ua,getCalibratedProbeUnitsAndValue:d5,getClosestImageIdForStackViewport:FE,getOrCreateImageVolume:qw,getPixelValueUnits:cu,getPixelValueUnitsImageId:gB,getSphereBoundsInfo:sG,getViewportForAnnotation:k2,isObject:NE,math:dme,moveAnnotationToViewPlane:pSe,normalizeViewportPlane:RG,orientation:fCe,planar:Fve,planarFreehandROITool:_Ce,pointInSurroundingSphereCallback:cSe,pointToString:cG,polyDataUtils:YCe,rectangleROITool:ECe,roundNumber:ESe,segmentation:cCe,setAnnotationLabel:MW,stackContextPrefetch:GCe,stackPrefetch:ACe,throttle:na,touch:Lpe,triggerAnnotationRender:Xh,triggerAnnotationRenderForToolGroupIds:lB,triggerAnnotationRenderForViewportIds:Ve,triggerEvent:it,usFanExtraction:_Se,viewport:WCe,viewportFilters:Nme,voi:sSe},Symbol.toStringTag,{value:"Module"})),DSe=Object.freeze(Object.defineProperty({__proto__:null},Symbol.toStringTag,{value:"Module"}));function RW(t,e){const r=dr;t.forEach(n=>{r.updateSegmentation(n.segmentationId,n.payload),e||fs(n.segmentationId)})}function ISe(t,e,r){dr.setSegmentationRepresentationVisibility(t,e,r)}function OSe(t,e,r){const n=ka(t,e);n&&n.forEach(i=>{ISe(t,{segmentationId:i.segmentationId,type:i.type},r)})}function MSe(t,e){return dB(t,e)}function PSe(t,e,r,n){const i=ka(t,e);i&&(i.forEach(o=>{o.segments[r].visible=n}),$w(e.segmentationId),$c(t,e.segmentationId))}function RSe(t,e,r){return!LW(t,e).has(r)}function LW(t,e){const r=LE(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}const LSe=Object.freeze(Object.defineProperty({__proto__:null,getHiddenSegmentIndices:LW,getSegmentIndexVisibility:RSe,getSegmentationRepresentationVisibility:MSe,setSegmentIndexVisibility:PSe,setSegmentationRepresentationVisibility:OSe},Symbol.toStringTag,{value:"Module"}));function ASe(t){return rs.getStyle(t)}function NSe(t,e){rs.setStyle(t,e),!t.viewportId&&!t.segmentationId&&Kw().forEach(n=>{Qh(n.segmentationId)}),$c(t.viewportId,t.segmentationId,t.type)}function kSe(t,e){rs.setRenderInactiveSegmentations(t,e),Qh(t),yG(t).forEach(n=>{$c(t,n.segmentationId)})}function VSe(t){return rs.getRenderInactiveSegmentations(t)}function FSe(){rs.resetToGlobalStyle(),Qh()}function USe(t){return rs.hasCustomStyle(t)}const BSe=Object.freeze(Object.defineProperty({__proto__:null,getRenderInactiveSegmentations:VSe,getStyle:ASe,hasCustomStyle:USe,resetToGlobalStyle:FSe,setRenderInactiveSegmentations:kSe,setStyle:NSe},Symbol.toStringTag,{value:"Module"})),GSe=Object.freeze(Object.defineProperty({__proto__:null,color:Rye,style:BSe,visibility:LSe},Symbol.toStringTag,{value:"Module"}));function x5(t,e){const r=jn(t);typeof e=="string"&&(console.warn("segmentIndex is a string, converting to number"),e=Number(e)),Object.values(r.segments).forEach(i=>{i.active=!1}),r.segments[e]||(r.segments[e]={segmentIndex:e,label:"",locked:!1,cachedStats:{},active:!1}),r.segments[e].active!==!0&&(r.segments[e].active=!0,fs(t));const n=Zh(t);n.forEach(i=>{ka(i,{segmentationId:t}).forEach(a=>{a.segments[e]||(a.segments[e]={visible:!0})})}),n.forEach(i=>{const o=jr(i);YG(o.id)})}const WSe=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentIndex:Fa,setActiveSegmentIndex:x5},Symbol.toStringTag,{value:"Module"}));async function zSe(t){const e=r1e(t);return fs(t.segmentationId),e}function AW(t,e){const r=jn(t);if(r.representationData.Labelmap){const{representationData:n}=r,i=n.Labelmap;("imageIds"in i||"volumeId"in i)&&("imageIds"in i?i.imageIds.map(a=>Ue.getImage(a)):[Ue.getVolume(i.volumeId)]).forEach(a=>{if(!a)return;const{voxelManager:s}=a;s.forEach(({value:c,index:l})=>{c===e&&s.setAtIndex(l,0)})}),ko(t)}else throw new Error("Invalid segmentation type, only labelmap is supported right now")}function $Se(t,e,r={setNextSegmentAsActive:!0}){AW(t,e);const n=Fa(t)===e,i=jn(t),{segments:o}=i;delete o[e];const a={...o};if(RW([{segmentationId:t,payload:{segments:a}}]),n&&r.setNextSegmentAsActive){const c=Object.keys(o).map(Number).sort((d,h)=>d-h),l=c.indexOf(e),f=c[l+1],u=c[l-1];f!==void 0?x5(t,f):u!==void 0&&x5(t,u)}Zh(t).forEach(c=>{ka(c,{segmentationId:t}).forEach(f=>{delete f.segments[e]})})}function jSe(t){const e=dr,r=jn(t);return e.getLabelmapImageIds(r.representationData)}const HSe={clearSegmentValue:AW,convertStackToVolumeLabelmap:zSe,computeVolumeLabelmapFromStack:sW,convertVolumeToStackLabelmap:tCe},KSe=Object.freeze(Object.defineProperty({__proto__:null,activeSegmentation:xve,addContourRepresentationToViewport:E8,addContourRepresentationToViewportMap:Y3e,addLabelmapRepresentationToViewport:oW,addLabelmapRepresentationToViewportMap:J3e,addRepresentationData:AE,addSegmentationRepresentations:ig,addSegmentations:uG,addSurfaceRepresentationToViewport:aW,addSurfaceRepresentationToViewportMap:Z3e,config:GSe,defaultSegmentationStateManager:dr,getActiveSegmentation:Dd,getCurrentLabelmapImageIdsForViewport:tu,getLabelmapImageIds:jSe,getLabelmapImageIdsForImageId:fve,helpers:HSe,removeAllSegmentationRepresentations:hG,removeAllSegmentations:vG,removeContourRepresentation:pG,removeLabelmapRepresentation:gG,removeSegment:$Se,removeSegmentation:y8,removeSegmentationRepresentation:tg,removeSegmentationRepresentations:fG,removeSurfaceRepresentation:mG,segmentIndex:WSe,segmentLocking:Oye,segmentationStyle:rs,state:qwe,strategies:t3e,triggerSegmentationEvents:Xpe,updateSegmentations:RW},Symbol.toStringTag,{value:"Module"}));class N8{constructor(e){this._controlPoints=[],this._invalidated=!1,this._length=0,this._controlPoints=[],this._resolution=(e==null?void 0:e.resolution)??20,this._fixedResolution=(e==null?void 0:e.fixedResolution)??!1,this._closed=(e==null?void 0:e.closed)??!1,this._invalidated=!0}get controlPoints(){return this._controlPoints}get numControlPoints(){return this._controlPoints.length}get resolution(){return this._resolution}set resolution(e){this._fixedResolution||this._resolution===e||(this._resolution=e,this.invalidated=!0)}get fixedResolution(){return this._fixedResolution}get closed(){return this._closed}set closed(e){this._closed!==e&&(this._closed=e,this.invalidated=!0)}get aabb(){return this._update(),this._aabb}get length(){return this._update(),this._length}get invalidated(){return this._invalidated}set invalidated(e){this._invalidated=e}hasTangentPoints(){return!1}addControlPoint(e){this._controlPoints.push([e[0],e[1]]),this.invalidated=!0}addControlPoints(e){e.forEach(r=>this.addControlPoint(r))}addControlPointAtU(e){const r=this._getLineSegmentAt(e),{start:n,end:i}=r.points,o=Math.floor(e),a=this._curveSegments[o],s=e-Math.floor(o),c=[n[0]+s*(i[0]-n[0]),n[1]+s*(i[1]-n[1])],l=this._controlPoints.indexOf(a.controlPoints.p1)+1;return this._controlPoints.splice(l,0,c),this.invalidated=!0,{index:l,point:c}}deleteControlPointByIndex(e){const r=this._closed?3:1;return e>=0&&er?(this._controlPoints.splice(e,1),this.invalidated=!0,!0):!1}clearControlPoints(){this._controlPoints=[],this.invalidated=!0}setControlPoints(e){this.clearControlPoints(),this.addControlPoints(e)}updateControlPoint(e,r){if(e<0||e>=this._controlPoints.length)throw new Error("Index out of bounds");this._controlPoints[e]=[...r],this.invalidated=!0}getControlPoints(){return this._controlPoints.map(e=>[e[0],e[1]])}getClosestControlPoint(e){const r=this._controlPoints;let n=1/0,i=-1;for(let o=0,a=r.length;ou.distanceSquared-d.distanceSquared);let n,i=-1,o=1/0,a,s;for(let u=0;uo)continue;const{curveSegmentIndex:h,curveSegment:g}=d,{lineSegments:p}=g;for(let v=0;v=c.minY&&e[1]=h.minY&&e[1]=l.maxX?o:l.maxX,a=a>=l.maxY?a:l.maxY,r+=f}this._curveSegments=e,this._aabb={minX:n,minY:i,maxX:o,maxY:a},this._length=r,this._invalidated=!1}_convertCurveSegmentsToPolyline(e){this._update();const r=[];return e.forEach(({lineSegments:n},i)=>{n.forEach((o,a)=>{i===0&&a===0&&r.push([...o.points.start]),r.push([...o.points.end])})}),r}_getCurveSegmmentsDistanceSquaredInfo(e){this._update();const r=[],{_curveSegments:n}=this;for(let i=0;in)return[];const i=this._getCurveSegmmentsDistanceSquaredInfo(e),o=[];for(let a=0,s=i.length;a=c.previousLineSegmentsLength&&a<=l)return c}}_getClosingCurveSegmentWithStraightLineSegment(){if(this.closed)return;const e=this._controlPoints,r=e[0],n=e[e.length-1],i={points:{start:[...r],end:[...n]},aabb:{minX:Math.min(r[0],n[0]),minY:Math.min(r[1],n[1]),maxX:Math.max(r[0],n[0]),maxY:Math.max(r[1],n[1])}};return{aabb:{minX:i.aabb.minX,minY:i.aabb.minY,maxX:i.aabb.maxX,maxY:i.aabb.maxY},lineSegments:[i]}}}const qSe=1e-8;class k8 extends N8{getPreviewCurveSegments(e,r){const n=this._getNumCurveSegments()+1,i=Math.max(0,n-2),o=r?n:n-1,a=this.getTransformMatrix(),s=[...this.controlPoints],c=[];r||s.push(e);for(let l=i;l<=o;l++){const f=this._getCurveSegment(l,a,s,r);c.push(f)}return c}getSplineCurves(){const e=this._getNumCurveSegments(),r=new Array(e);if(e<=0)return[];const n=this.getTransformMatrix();let i=0;for(let o=0;o=o)if(this.closed)s=(o+s)%o;else return;const{p0:f,p1:u,p2:d,p3:h}=this._getCurveSegmentPoints(s,n,i),g=c*c,p=g*c,v=w2(1,c,g,p),y=Nu(VR(),v,r);return[W6(y,w2(f[0],u[0],d[0],h[0])),W6(y,w2(f[1],u[1],d[1],h[1]))]}_getCurveSegmentPoints(e,r=this.controlPoints,n=this.closed){const i=this._getNumCurveSegments(r,n),o=e,a=o-1,s=n?(o+1)%i:o+1,c=s+1,l=r[o],f=r[s];let u,d;return a>=0?u=r[a]:u=n?r[r.length-1]:US(f,l),cl?l:p;const v=this._getPoint(p,r,n,i);if(!g){u=v;continue}d=v;const y=d[0]-u[0],m=d[1]-u[1],w=Math.sqrt(y**2+m**2),x={minX:u[0]<=d[0]?u[0]:d[0],maxX:u[0]>=d[0]?u[0]:d[0],minY:u[1]<=d[1]?u[1]:d[1],maxY:u[1]>=d[1]?u[1]:d[1]};f.push({points:{start:u,end:d},aabb:x,length:w,previousLineSegmentsLength:h}),u=d,h+=w}return f}_getCurveSegment(e,r=this.getTransformMatrix(),n=this.controlPoints,i=this.closed){const{p0:o,p1:a,p2:s,p3:c}=this._getCurveSegmentPoints(e,n,i),l=this._getLineSegments(e,r,n,i);let f=0,u=1/0,d=1/0,h=-1/0,g=-1/0;return l.forEach(({aabb:p,length:v})=>{u=Math.min(u,p.minX),d=Math.min(d,p.minY),h=Math.max(h,p.maxX),g=Math.max(g,p.maxY),f+=v}),{controlPoints:{p0:o,p1:a,p2:s,p3:c},aabb:{minX:u,minY:d,maxX:h,maxY:g},length:f,previousCurveSegmentsLength:0,lineSegments:l}}}const XSe=LR(Va(),X_(1,4,1,0,-3,0,3,0,3,-6,3,0,-1,3,-3,1),1/6);class NW extends k8{getTransformMatrix(){return XSe}}class F1 extends k8{constructor(e){super(e),this._scale=(e==null?void 0:e.scale)??.5,this._fixedScale=(e==null?void 0:e.fixedScale)??!1}get scale(){return this._scale}set scale(e){this._fixedScale||this._scale===e||(this._scale=e,this.invalidated=!0)}get fixedScale(){return this._fixedScale}getTransformMatrix(){const{scale:e}=this,r=2*e;return[0,1,0,0,-e,0,e,0,r,e-3,3-r,-e,-e,2-e,e-2,e]}}class kW extends F1{constructor(){super({scale:.5,fixedScale:!0})}}class VW extends F1{constructor(){super({resolution:0,fixedResolution:!0,scale:0,fixedScale:!0})}}class FW extends N8{getSplineCurves(){return[]}getLineSegments(){return[]}getPreviewCurveSegments(e,r){return[]}}const YSe=[1,0,0,-2,2,0,1,-2,1];class JSe extends FW{hasTangentPoints(){return!0}getTransformMatrix(){return YSe}}const ZSe=Object.freeze(Object.defineProperty({__proto__:null,BSpline:NW,CardinalSpline:F1,CatmullRomSpline:kW,CubicSpline:k8,LinearSpline:VW,QuadraticBezier:JSe,QuadraticSpline:FW,Spline:N8},Symbol.toStringTag,{value:"Module"}));class Zu extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r)}touchDragCallback(e){this._dragCallback(e)}mouseDragCallback(e){this._dragCallback(e)}_dragCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Te(r),o=n.world;if(o[0]===0&&o[1]===0&&o[2]===0)return;const a=i.viewport.getCamera(),{focalPoint:s,position:c}=a,l=[c[0]-o[0],c[1]-o[1],c[2]-o[2]],f=[s[0]-o[0],s[1]-o[1],s[2]-o[2]];i.viewport.setCamera({focalPoint:f,position:l}),i.viewport.render()}}Zu.toolName="Pan";class UW extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{rotateIncrementDegrees:2,rotateSampleDistanceFactor:2}}){super(e,r),this._resizeObservers=new Map,this._hasResolutionChanged=!1,this.preMouseDownCallback=n=>{const i=n.detail,{element:o}=i,a=Te(o),{viewport:s}=a,f=s.getDefaultActor().actor.getMapper();if(!("getSampleDistance"in f||"getCurrentSampleDistance"in f))return!0;const d=f.getSampleDistance();if(!this._hasResolutionChanged){const{rotateSampleDistanceFactor:h}=this.configuration;f.setSampleDistance(d*h),this._hasResolutionChanged=!0,this.cleanUp!==null&&document.removeEventListener("mouseup",this.cleanUp),this.cleanUp=()=>{f.setSampleDistance(d),s.render(),this._hasResolutionChanged=!1},document.addEventListener("mouseup",this.cleanUp,{once:!0})}return!0},this._getViewportsInfo=()=>mi(this.toolGroupId).viewportsInfo,this.onSetToolActive=()=>{const n=()=>{this._getViewportsInfo().forEach(({viewportId:o,renderingEngineId:a})=>{if(!this._resizeObservers.has(o)){const{viewport:s}=Ui(o,a)||{viewport:null};if(!s)return;const{element:c}=s,l=new ResizeObserver(()=>{const f=Ui(o,a);if(!f)return;const{viewport:u}=f,d=u.getViewPresentation();u.resetCamera(),u.setViewPresentation(d),u.render()});l.observe(c),this._resizeObservers.set(o,l)}})};n(),this._viewportAddedListener=i=>{i.detail.toolGroupId===this.toolGroupId&&n()},Ye.addEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener)},this.onSetToolDisabled=()=>{this._resizeObservers.forEach((n,i)=>{n.disconnect(),this._resizeObservers.delete(i)}),this._viewportAddedListener&&(Ye.removeEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener),this._viewportAddedListener=null)},this.rotateCamera=(n,i,o,a)=>{const s=n.getVtkActiveCamera(),c=s.getViewUp(),l=s.getFocalPoint(),f=s.getPosition(),u=[0,0,0],d=[0,0,0],h=[0,0,0],g=Gt(new Float32Array(16));br(g,g,i),Ho(g,g,a,o),br(g,g,[-i[0],-i[1],-i[2]]),Jt(u,f,g),Jt(d,l,g),Gt(g),Ho(g,g,a,o),Jt(h,c,g),n.setCamera({position:u,viewUp:h,focalPoint:d})},this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}_dragCallback(e){const{element:r,currentPoints:n,lastPoints:i}=e.detail,o=n.canvas,a=i.canvas,{rotateIncrementDegrees:s}=this.configuration,c=Te(r),{viewport:l}=c,f=l.getCamera(),u=r.clientWidth,d=r.clientHeight,h=[o[0]/u,o[1]/d],g=[a[0]/u,a[1]/d],p=[u*.5,d*.5],v=l.canvasToWorld(p),m=(1+Math.abs([.5,.5][0]))**2,w=[g[0],0,0],x=[h[0],0,0],C=w[0]**2,S=x[0]**2,T=C>m?0:Math.sqrt(m-C),_=S>m?0:Math.sqrt(m-S),E=[w[0],0,T];on.normalize(E);const b=[x[0],0,_];on.normalize(b);const D=on.dot(E,b);if(Math.abs(D)>1e-4){const I=-2*Math.acos(on.clampValue(D,-1,1))*Math.sign(h[0]-g[0])*s,P=f.viewUp,O=f.viewPlaneNormal,L=[0,0,0],V=[0,0,0];on.cross(P,O,L),on.normalize(L),on.cross(O,L,V),on.normalize(V),on.normalize(P),this.rotateCamera(l,v,V,I);const B=(g[1]-h[1])*s;this.rotateCamera(l,v,L,B),l.render()}}}UW.toolName="TrackballRotate";const N3=4,QSe=1024,eTe="PT";class Dh extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this._getImageDynamicRangeFromMiddleSlice=(n,i)=>{const o=Math.floor(i[2]/2),a=i[0]*i[1];let s,c;n instanceof Float32Array?(s=4,c=Float32Array):n instanceof Uint8Array?(s=1,c=Uint8Array):n instanceof Uint16Array?(s=2,c=Uint16Array):n instanceof Int16Array&&(s=2,c=Int16Array);const l=n.buffer,f=o*a*s,u=new c(l,f,a),{max:d,min:h}=this._getMinMax(u,a);return d-h}}touchDragCallback(e){this.mouseDragCallback(e)}mouseDragCallback(e){var g,p;const{element:r,deltaPoints:n}=e.detail,i=Te(r),{viewport:o}=i;let a,s,c,l,f,u,d=!1;const h=o.getProperties();if(o instanceof _r){a=o.getVolumeId(),u=om(a),{lower:s,upper:c}=h.voiRange;const v=Ue.getVolume(a);if(!v)throw new Error("Volume not found "+a);l=v.metadata.Modality,d=v.scaling&&Object.keys(v.scaling).length>0}else if(h.voiRange){l=o.modality,{lower:s,upper:c}=h.voiRange;const{preScale:v={scaled:!1}}=((g=o.getImageData)==null?void 0:g.call(o))||{};d=v.scaled&&((p=v.scalingParameters)==null?void 0:p.suvbw)!==void 0}else throw new Error("Viewport is not a valid type");if(l===eTe&&d?f=this.getPTScaledNewRange({deltaPointsCanvas:n.canvas,lower:s,upper:c,clientHeight:r.clientHeight,isPreScaled:d,viewport:o,volumeId:a}):f=this.getNewRange({viewport:o,deltaPointsCanvas:n.canvas,volumeId:a,lower:s,upper:c}),!(f.lower>=f.upper)&&(o.setProperties({voiRange:f}),o.render(),o instanceof _r)){u.forEach(v=>{o!==v&&v.render()});return}}getPTScaledNewRange({deltaPointsCanvas:e,lower:r,upper:n,clientHeight:i,viewport:o,volumeId:a,isPreScaled:s}){let c=N3;s?c=5/i:c=this._getMultiplierFromDynamicRange(o,a)||N3;const f=e[1]*c;return n-=f,n=s?Math.max(n,.1):n,{lower:r,upper:n}}getNewRange({viewport:e,deltaPointsCanvas:r,volumeId:n,lower:i,upper:o}){const a=this._getMultiplierFromDynamicRange(e,n)||N3,s=r[0]*a,c=r[1]*a;let{windowWidth:l,windowCenter:f}=nm(i,o);l+=s,f+=c,l=Math.max(l,1);const u=e.getProperties().VOILUTFunction;return qu(l,f,u)}_getMultiplierFromDynamicRange(e,r){var o;let n;if(r){const a=Ue.getVolume(r),{voxelManager:s}=e.getImageData(),l=s.getMiddleSliceData().reduce((d,h)=>[Math.min(d[0],h),Math.max(d[1],h)],[1/0,-1/0]),f=(o=a==null?void 0:a.metadata)==null?void 0:o.BitsStored,u=f?2**f:1/0;n=Math.min(l,u)}else n=this._getImageDynamicRangeFromViewport(e);const i=n/QSe;return i>1?Math.round(i):i}_getImageDynamicRangeFromViewport(e){const{imageData:r,voxelManager:n}=e.getImageData();if(n!=null&&n.getRange){const s=n.getRange();return s[1]-s[0]}const i=r.getDimensions();if(r.getRange){const s=r.getRange();return s[1]-s[0]}let o;if(r.getScalarData?o=r.getScalarData():o=r.getPointData().getScalars().getData(),i[2]!==1)return this._getImageDynamicRangeFromMiddleSlice(o,i);let a;if(o.getRange)a=o.getRange();else{const{min:s,max:c}=this._getMinMax(o,o.length);a=[s,c]}return a[1]-a[0]}_getMinMax(e,r){let n=1/0,i=-1/0;for(let o=0;oi&&(i=a)}return{max:i,min:n}}}Dh.toolName="WindowLevel";class BW extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{minWindowWidth:10}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=this.getReferencedImageId(l,s,u,d),g=l.getFrameOfReferenceUID(),p={invalidated:!0,highlighted:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...u],viewUp:[...d],FrameOfReferenceUID:g,referencedImageId:h},data:{handles:{points:[[...s],[...s],[...s],[...s]]},cachedStats:{}}};hn(p,a);const v=Mt(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(v),p},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData;this._deactivateDraw(o),Qt(o),this.editData=null,this.isDrawing=!1,Cn(a.annotationUID),Ve(s),qn(a),this.applyWindowLevelRegion(a,o)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData,{data:c}=a,{currentPoints:l}=i,f=Te(o),{worldToCanvas:u,canvasToWorld:d}=f.viewport,h=l.world,{points:g}=c.handles,p=3;g[p]=[...h];const v=u(g[0]),y=u(g[3]),m=[y[0],v[1]],w=[v[0],y[1]],x=d(m),C=d(w);g[1]=x,g[2]=C,a.invalidated=!0,Ve(s)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(C));l.annotationUID=d;const{color:v,lineWidth:y,lineDash:m}=this.getAnnotationStyle({annotation:u,styleSpecifier:l});if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;const w=`${d}-rect`;Tm(i,d,"0",p[0],p[3],{color:v,lineDash:m,lineWidth:y},w),o=!0}return o},this.applyWindowLevelRegion=(n,i)=>{const o=Te(i),{viewport:a}=o,s=DW(a),{data:c}=n,{points:l}=c.handles,f=l.map(T=>a.worldToCanvas(T)),u=f[0],d=f[3];let h=Math.min(u[0],d[0]),g=Math.min(u[1],d[1]),p=Math.abs(u[0]-d[0]),v=Math.abs(u[1]-d[1]);h=zy(h,0,s.width),g=zy(g,0,s.height),p=Math.floor(Math.min(p,Math.abs(s.width-h))),v=Math.floor(Math.min(v,Math.abs(s.height-g)));const y=EW(s,Math.round(h),Math.round(g),p,v),m=bW(y,s.minPixelValue,s.maxPixelValue);this.configuration.minWindowWidth===void 0&&(this.configuration.minWindowWidth=10);const w=Math.max(Math.abs(m.max-m.min),this.configuration.minWindowWidth),x=m.mean,C=a.getProperties().VOILUTFunction,S=qu(w,x,C);a.setProperties({voiRange:S}),a.render()},this.cancel=()=>null,this.isPointNearTool=()=>null,this.toolSelectedCallback=()=>null,this.handleSelectedCallback=()=>null,this._activateModify=()=>null,this._deactivateModify=()=>null}}BW.toolName="WindowLevelRegion";class Pd extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{invert:!1,debounceIfNotLoaded:!0,loop:!1}}){super(e,r),this.deltaY=1}mouseWheelCallback(e){this._scroll(e)}mouseDragCallback(e){this._dragCallback(e)}touchDragCallback(e){this._dragCallback(e)}_dragCallback(e){this._scrollDrag(e)}_scrollDrag(e){const{deltaPoints:r,viewportId:n,renderingEngineId:i}=e.detail,{viewport:o}=Ui(n,i),{debounceIfNotLoaded:a,invert:s,loop:c}=this.configuration,l=r.canvas[1];let f;o instanceof _r&&(f=o.getVolumeId());const u=this._getPixelPerImage(o),d=l+this.deltaY;if(u)if(Math.abs(d)>=u){const h=Math.round(d/u);fc(o,{delta:s?-h:h,volumeId:f,debounceLoading:a,loop:c}),this.deltaY=d%u}else this.deltaY=d}_scroll(e){const{wheel:r,element:n}=e.detail,{direction:i}=r,{invert:o}=this.configuration,{viewport:a}=Te(n),s=i*(o?-1:1);fc(a,{delta:s,debounceLoading:this.configuration.debounceIfNotLoaded,loop:this.configuration.loop,volumeId:a instanceof Vr?a.getVolumeId():void 0,scrollSlabs:this.configuration.scrollSlabs})}_getPixelPerImage(e){const{element:r}=e,n=e.getNumberOfSlices();return Math.max(2,r.offsetHeight/Math.max(n,8))}}Pd.toolName="StackScroll";class Ih extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.mouseWheelCallback=n=>{const{element:i,wheel:o}=n.detail,a=Te(i),{viewport:s}=a,{invert:c}=this.configuration,l=o.direction*10*(c?-1:1);this.setAngle(s,l)},this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}_dragCallback(e){const{element:r,currentPoints:n,startPoints:i}=e.detail,o=n.world,a=i.world,s=Te(r),{viewport:c}=s,l=c.getCamera(),f=r.clientWidth,u=r.clientHeight,d=[f*.5,u*.5],h=c.canvasToWorld(d);let g=rh([a,h],[h,o]);const{viewPlaneNormal:p}=l,v=Fn($e(),h,a),y=Fn($e(),h,o),m=$n($e(),v,y);Lt(p,m)>0&&(g=-g),!Number.isNaN(g)&&this.setAngle(c,g)}setAngle(e,r){const{viewPlaneNormal:n,viewUp:i}=e.getCamera();if(e instanceof Vr){const o=(r+360)%360*Math.PI/180,a=Gt(new Float32Array(16));Ho(a,a,o,n);const s=Jt($e(),i,a);e.setCamera({viewUp:s})}else{const{rotation:o}=e.getViewPresentation();e.setViewPresentation({rotation:(o+r+360)%360})}e.render()}}Ih.toolName="PlanarRotate";class Ul extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{zoomToCenter:!1,minZoomScale:.001,maxZoomScale:3e3,pinchToZoom:!0,pan:!0,invert:!1}}){super(e,r),this.preMouseDownCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=a.world,l=Te(o).viewport.getCamera(),{focalPoint:f}=l;this.initialMousePosWorld=s;let u=Vt(f[0]-s[0],f[1]-s[1],f[2]-s[2]);return u=cr($e(),u),this.dirVec=u,!1},this.preTouchStartCallback=n=>{if(!this.configuration.pinchToZoom)return this.preMouseDownCallback(n)},this._dragParallelProjection=(n,i,o,a=!1)=>{var T,_,E;const{element:s,deltaPoints:c}=n.detail,l=a?n.detail.deltaDistance.canvas:c.canvas[1],f=[s.clientWidth,s.clientHeight],{parallelScale:u,focalPoint:d,position:h}=o,g=5/f[1],p=l*g*(this.configuration.invert?-1:1),v=(1-p)*u;let y=d,m=h;if(!this.configuration.zoomToCenter){const b=go(d,this.initialMousePosWorld);m=Vn($e(),h,this.dirVec,-b*p),y=Vn($e(),d,this.dirVec,-b*p)}const w=i.getImageData();let x=[1,1,1],C=v,S=!1;if(w){x=w.spacing;const{dimensions:b}=w,D=b[0]*x[0],I=b[1]*x[1],P=f[0]/f[1],O=(T=i.options)==null?void 0:T.displayArea,L=((_=O==null?void 0:O.imageArea)==null?void 0:_[0])??1.1,V=((E=O==null?void 0:O.imageArea)==null?void 0:E[1])??1.1,B=D*L,A=I*V,N=B/A;let F;N>P?F=B/P*.5:F=A*.5;const{minZoomScale:j,maxZoomScale:J}=this.configuration,ee=F/J,de=F/j;vde&&(C=de,S=!0)}i.setCamera({parallelScale:C,focalPoint:S?d:y,position:S?h:m})},this._dragPerspectiveProjection=(n,i,o,a=!1)=>{const{element:s,deltaPoints:c}=n.detail,l=a?n.detail.deltaDistance.canvas:c.canvas[1],f=[s.clientWidth,s.clientHeight],{position:u,focalPoint:d,viewPlaneNormal:h}=o,g=on.distance2BetweenPoints(u,d),p=Math.sqrt(g)/f[1],v=[-h[0],-h[1],-h[2]],y=this.configuration.invert?l/p:l*p;let m=y*v[0];u[0]+=m,d[0]+=m,m=y*v[1],u[1]+=m,d[1]+=m,m=y*v[2],u[2]+=m,d[2]+=m,i.setCamera({position:u,focalPoint:d})},this.initialMousePosWorld=[0,0,0],this.dirVec=[0,0,0],this.configuration.pinchToZoom?this.touchDragCallback=this._pinchCallback.bind(this):this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}mouseWheelCallback(e){this._zoom(e)}_pinchCallback(e){if(e.detail.currentPointsList.length>1){const{element:n,currentPoints:i}=e.detail,o=Te(n),{viewport:a}=o,s=a.getCamera(),c=i.world,{focalPoint:l}=s;this.initialMousePosWorld=c;let f=Vt(l[0]-c[0],l[1]-c[1],l[2]-c[2]);f=cr($e(),f),this.dirVec=f,s.parallelProjection?this._dragParallelProjection(e,a,s,!0):this._dragPerspectiveProjection(e,a,s,!0),a.render()}this.configuration.pan&&this._panCallback(e)}_dragCallback(e){const{element:r}=e.detail,n=Te(r),{viewport:i}=n,o=i.getCamera();o.parallelProjection?this._dragParallelProjection(e,i,o):this._dragPerspectiveProjection(e,i,o),i.render()}_zoom(e){const{element:r,points:n}=e.detail,i=Te(r),{viewport:o}=i;o.getCamera();const s=e.detail.wheel.direction,c={detail:{element:r,eventName:k.MOUSE_WHEEL,renderingEngineId:i.renderingEngineId,viewportId:o.id,camera:{},deltaPoints:{page:n.page,client:n.client,world:n.world,canvas:[0,-s*5]},startPoints:n,lastPoints:n,currentPoints:n}};o.type===Mr.STACK&&this.preMouseDownCallback(c),this._dragCallback(c)}_panCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Te(r),o=n.world,a=i.viewport.getCamera(),{focalPoint:s,position:c}=a,l=[c[0]-o[0],c[1]-o[1],c[2]-o[2]],f=[s[0]-o[0],s[1]-o[1],s[2]-o[2]];i.viewport.setCamera({focalPoint:f,position:l}),i.viewport.render()}}Ul.toolName="Zoom";class GW extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{targetViewportIds:[]}}){super(e,r)}mouseClickCallback(e){const{element:r,currentPoints:n}=e.detail,i=Te(r),{viewport:o,renderingEngine:a}=i,s=o.getVolumeId();if(!s)throw new Error("MIPJumpToClickTool: targetId is not a volumeId, you should only use MIPJumpToClickTool with a volumeId as the targetId");let c=-1/0;const l=(g,p)=>{if(g>c)return c=g,p},f=s8(o,n.world,s,l);if(!f||!f.length)return;const{targetViewportIds:u,toolGroupId:d}=this.configuration;a.getViewports().filter(g=>{if((u==null?void 0:u.indexOf(g.id))>=0)return!0;const p=jr(g.id,a.id);return!!(d&&d===(p==null?void 0:p.id))}).forEach(g=>{g instanceof _r?g.jumpToWorld(f):console.warn("Cannot jump to specified world coordinates for a viewport that is not a VolumeViewport")})}}GW.toolName="MIPJumpToClickTool";const{RENDERING_DEFAULTS:k3}=yf;function tTe(){return"rgb(0, 200, 0)"}function nTe(){return!0}function rTe(){return!0}function iTe(){return!0}const Xs={DRAG:1,ROTATE:2,SLAB:3};class Gc extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse"],configuration:{shadow:!0,viewportIndicators:!1,viewportIndicatorsConfig:{radius:5,x:null,y:null},autoPan:{enabled:!1,panSize:10},handleRadius:3,enableHDPIHandles:!1,referenceLinesCenterGapRadius:20,filterActorUIDsToSetSlabThickness:[],slabThicknessBlendMode:qc.MAXIMUM_INTENSITY_BLEND,mobile:{enabled:!1,opacity:.8,handleRadius:9}}}){var n,i,o,a;super(e,r),this.toolCenter=[0,0,0],this.initializeViewport=({renderingEngineId:s,viewportId:c})=>{const l=Ui(c,s);if(!l)return;const{FrameOfReferenceUID:f,viewport:u}=l,{element:d}=u,{position:h,focalPoint:g,viewPlaneNormal:p}=u.getCamera();let v=this._getAnnotations(l);v=this.filterInteractableAnnotationsForElement(d,v),v!=null&&v.length&&Cn(v[0].annotationUID);const y={highlighted:!1,metadata:{cameraPosition:[...h],cameraFocalPoint:[...g],FrameOfReferenceUID:f,toolName:this.getToolName()},data:{handles:{rotationPoints:[],slabThicknessPoints:[],toolCenter:this.toolCenter},activeOperation:null,activeViewportIds:[],viewportId:c}};return hn(y,d),{normal:p,point:u.canvasToWorld([u.canvas.clientWidth/2,u.canvas.clientHeight/2])}},this._getViewportsInfo=()=>mi(this.toolGroupId).viewportsInfo,this.resetCrosshairs=()=>{const s=this._getViewportsInfo();for(const c of s){const{viewportId:l,renderingEngineId:f}=c,u=Ui(l,f),d=u.viewport;d.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetRotation:!0,suppressEvents:!0}),d.resetSlabThickness();const{element:m}=d;let w=this._getAnnotations(u);w=this.filterInteractableAnnotationsForElement(m,w),w.length&&Cn(w[0].annotationUID),d.render()}this._computeToolCenter(s)},this.computeToolCenter=()=>{const s=this._getViewportsInfo();this._computeToolCenter(s)},this._computeToolCenter=s=>{if(!s.length||s.length===1){console.warn("For crosshairs to operate, at least two viewports must be given.");return}const[c,l,f]=s,{normal:u,point:d}=this.initializeViewport(c),{normal:h,point:g}=this.initializeViewport(l);let p=[0,0,0],v=$e();f?{normal:p,point:v}=this.initializeViewport(f):(vi(v,d,g),Wr(v,v,.5),$n(p,u,h));const y=Zc(u,d),m=Zc(h,g),w=Zc(p,v),x=pk(y,m,w);this.setToolCenter(x)},this.addNewAnnotation=s=>{const c=s.detail,{element:l}=c,{currentPoints:f}=c,u=f.world,d=Te(l),{viewport:h}=d;this._jump(d,u);const g=this._getAnnotations(d),p=this.filterInteractableAnnotationsForElement(h.element,g),{data:v}=p[0],{rotationPoints:y}=v.handles,m=[];for(let w=0;w{console.log("Not implemented yet")},this.handleSelectedCallback=(s,c)=>{const l=s.detail,{element:f}=l;c.highlighted=!0,this._activateModify(f),Bt(f),s.preventDefault()},this.isPointNearTool=(s,c,l,f)=>!!this._pointNearTool(s,c,l,6),this.toolSelectedCallback=(s,c,l)=>{const f=s.detail,{element:u}=f;c.highlighted=!0,this._activateModify(u),Bt(u),s.preventDefault()},this.onCameraModified=s=>{var E;const c=s.detail,{element:l}=c,f=Te(l),{renderingEngine:u}=f,d=f.viewport,h=this._getAnnotations(f),p=this.filterInteractableAnnotationsForElement(l,h)[0];if(!p)return;const v=d.getCamera(),y=p.metadata.cameraPosition,m=[0,0,0];on.subtract(v.position,y,m);const w=p.metadata.cameraFocalPoint,x=[0,0,0];on.subtract(v.focalPoint,w,x),p.metadata.cameraPosition=[...v.position],p.metadata.cameraFocalPoint=[...v.focalPoint];const C=this._getReferenceLineControllable(d.id),S=this._getReferenceLineDraggableRotatable(d.id);if(!en(v.position,y,.001)&&C&&S){let b=!1;en(m,x,.001)||(b=!0);const I=Math.abs(on.dot(m,v.viewPlaneNormal))<.01;!b&&!I&&(this.toolCenter[0]+=m[0],this.toolCenter[1]+=m[1],this.toolCenter[2]+=m[2],it(Ye,k.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter}))}(E=this.configuration.autoPan)!=null&&E.enabled&&jr(d.id,u.id).getViewportIds().filter(I=>I!==d.id).forEach(I=>{this._autoPanViewportIfNecessary(I,u)});const _=Mt(l,this.getToolName(),!1);Ve(_)},this.onResetCamera=s=>{this.resetCrosshairs()},this.mouseMoveCallback=(s,c)=>{const{element:l,currentPoints:f}=s.detail,u=f.canvas;let d=!1;for(let h=0;h0?[...p.activeViewportIds]:[];p.activeViewportIds=[],p.handles.activeOperation=null;const w=this.getHandleNearImagePoint(l,g,u,6);let x=!1;w?x=!0:x=this._pointNearTool(l,g,u,6),x&&!v||!x&&v?(g.highlighted=!v,d=!0):(p.handles.activeOperation!==y||!this._areViewportIdArraysEqual(p.activeViewportIds,m))&&(d=!0)}return d},this.filterInteractableAnnotationsForElement=(s,c)=>{if(!c||!c.length)return[];const l=Te(s),{viewportId:f}=l;return c.filter(d=>d.data.viewportId===f)},this.renderAnnotation=(s,c)=>{let l=!1;const{viewport:f,renderingEngine:u}=s,{element:d}=f,h=this._getAnnotations(s),g=f.getCamera(),v=this.filterInteractableAnnotationsForElement(d,h)[0];if(!(h!=null&&h.length)||!(v!=null&&v.data))return l;const y=v.annotationUID,{clientWidth:m,clientHeight:w}=f.canvas,x=Math.sqrt(m*m+w*w),C=Math.min(m,w),S=v.data,T=f.worldToCanvas(this.toolCenter),_=this._filterAnnotationsByUniqueViewportOrientations(s,h),E=[],b=[0,0,m,w];_.forEach(L=>{const{data:V}=L;V.handles.toolCenter=this.toolCenter;const B=u.getViewport(V.viewportId),A=B.getCamera(),N=this._getReferenceLineControllable(B.id),F=this._getReferenceLineDraggableRotatable(B.id),j=this._getReferenceLineSlabThicknessControlsOn(B.id),{clientWidth:J,clientHeight:ee}=B.canvas,de=Math.sqrt(J*J+ee*ee),le=[J*.5,ee*.5],ve=B.canvasToWorld(le),Ie=[0,0,0];on.cross(g.viewPlaneNormal,A.viewPlaneNormal,Ie),on.normalize(Ie),on.multiplyScalar(Ie,de);const Ae=[0,0,0];on.add(ve,Ie,Ae);const Ee=[0,0,0];on.subtract(ve,Ie,Ee);const G=f.worldToCanvas(Ae),M=f.worldToCanvas(ve),$=an();fi($,G,M),kl($,$);const W=an();Pl(W,$,x*100);const q=an();Pl(q,$,C*.4);const Q=an();Pl(Q,$,C*.2);const re=an(),Ce=this.configuration.referenceLinesCenterGapRadius;Pl(re,$,_.length===2?Ce:0);const Oe=an(),We=an(),Xe=an(),oe=an();let se=Jm(T);(!F||!N)&&(se=Jm(M)),Oo(Oe,se,re),Oo(We,se,W),fi(Xe,se,re),fi(oe,se,W),Zg(Oe,We,b),Zg(Xe,oe,b);const xe=an();fi(xe,T,q);const ce=an();Oo(ce,T,q);let me=Jm(T);!F&&j&&(me=Jm(M));let Je=[...this.toolCenter];!F&&j&&(Je=[...ve]);const ae=[0,0,0];on.subtract(Ae,Ee,ae),on.normalize(ae);const{viewPlaneNormal:wt}=g,{matrix:bt}=uo.buildFromDegree().rotate(90,wt),Ct=[0,0,0];Jt(Ct,ae,bt);const Pe=B.getSlabThickness(),et=[...Ct];on.multiplyScalar(et,Pe);const at=[0,0,0];on.add(Je,et,at);const ut=f.worldToCanvas(at),yt=an();fi(yt,me,ut);const jt=an();fi(jt,me,W),Oo(jt,jt,yt);const It=an();Oo(It,me,W),Oo(It,It,yt),Zg(jt,It,b);const qt=an();Oo(qt,me,W),fi(qt,qt,yt);const tn=an();fi(tn,me,W),fi(tn,tn,yt),Zg(qt,tn,b);const zn=an(),Sn=an(),Tt=an(),Ln=an();fi(zn,me,Q),Oo(zn,zn,yt),Oo(Sn,me,Q),Oo(Sn,Sn,yt),fi(Tt,me,Q),fi(Tt,Tt,yt),Oo(Ln,me,Q),fi(Ln,Ln,yt),E.push([B,Oe,We,Xe,oe,jt,It,qt,tn,xe,ce,zn,Sn,Tt,Ln])});const D=[],I=[],P=this._getReferenceLineColor(f.id),O=P!==void 0?P:"rgb(200, 200, 200)";if(E.forEach((L,V)=>{var Ie,Ae,Ee,G;const B=L[0],A=this._getReferenceLineColor(B.id),N=this._getReferenceLineControllable(B.id),F=this._getReferenceLineDraggableRotatable(B.id)||((Ie=this.configuration.mobile)==null?void 0:Ie.enabled),j=this._getReferenceLineSlabThicknessControlsOn(B.id)||((Ae=this.configuration.mobile)==null?void 0:Ae.enabled),J=S.activeViewportIds.find(M=>M===B.id);let ee=A!==void 0?A:"rgb(200, 200, 200)",de=1;const le=S.handles.activeOperation!==null&&S.handles.activeOperation===Xs.DRAG&&J;le&&(de=2.5);let ve=`${V}`;if(N&&F?(ve=`${V}One`,Mn(c,y,ve,L[1],L[2],{color:ee,lineWidth:de}),ve=`${V}Two`,Mn(c,y,ve,L[3],L[4],{color:ee,lineWidth:de})):Mn(c,y,ve,L[2],L[4],{color:ee,lineWidth:de}),N){ee=A!==void 0?A:"rgb(200, 200, 200)";const M=S.handles.activeOperation===Xs.ROTATE,$=[L[9],L[10]],W=[f.canvasToWorld(L[9]),B,L[1],L[2]],q=[f.canvasToWorld(L[10]),B,L[3],L[4]];D.push(W,q);const Q=S.handles.activeOperation===Xs.SLAB,re=[L[11],L[12],L[13],L[14]],Ce=[f.canvasToWorld(L[11]),B,L[5],L[6]],Oe=[f.canvasToWorld(L[12]),B,L[5],L[6]],We=[f.canvasToWorld(L[13]),B,L[7],L[8]],Xe=[f.canvasToWorld(L[14]),B,L[7],L[8]];I.push(Ce,Oe,We,Xe);let oe=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1),se=1;if((Ee=this.configuration.mobile)!=null&&Ee.enabled&&(oe=this.configuration.mobile.handleRadius,se=this.configuration.mobile.opacity),(le||(G=this.configuration.mobile)!=null&&G.enabled)&&!M&&!Q&&F&&j){let ce=`${V}One`;vr(c,y,ce,$,{color:ee,handleRadius:oe,opacity:se,type:"circle"}),ce=`${V}Two`,vr(c,y,ce,re,{color:ee,handleRadius:oe,opacity:se,type:"rect"})}else if(le&&!M&&!Q&&F){const ce=`${V}`;vr(c,y,ce,$,{color:ee,handleRadius:oe,opacity:se,type:"circle"})}else if(J&&!M&&!Q&&j){const ce=`${V}`;vr(c,y,ce,re,{color:ee,handleRadius:oe,opacity:se,type:"rect"})}else if(M&&F){const ce=`${V}`,me=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);vr(c,y,ce,$,{color:ee,handleRadius:me,fill:ee,type:"circle"})}else if(Q&&J&&j){const ce=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);vr(c,y,ve,re,{color:ee,handleRadius:ce,fill:ee,type:"rect"})}B.getSlabThickness()>.5&&j&&(ve=`${V}STOne`,Mn(c,y,ve,L[5],L[6],{color:ee,width:1,lineDash:[2,3]}),ve=`${V}STTwo`,Mn(c,y,ve,L[7],L[8],{color:ee,width:L,lineDash:[2,3]}))}}),l=!0,S.handles.rotationPoints=D,S.handles.slabThicknessPoints=I,this.configuration.viewportIndicators){const{viewportIndicatorsConfig:L}=this.configuration,V=(L==null?void 0:L.xOffset)||.95,B=(L==null?void 0:L.yOffset)||.05,A=[m*V,w*B],N=(L==null?void 0:L.circleRadius)||x*.01;ga(c,y,"0",A,N,{color:O,fill:O})}return l},this._getAnnotations=s=>{const{viewport:c}=s,l=yn(this.getToolName(),c.element)||[],f=this._getViewportsInfo().map(({viewportId:d})=>d);return l.filter(d=>{const{data:h}=d;return f.includes(h.viewportId)})},this._onNewVolume=()=>{const s=this._getViewportsInfo();this._computeToolCenter(s)},this._areViewportIdArraysEqual=(s,c)=>s.length!==c.length?!1:(s.forEach(l=>{let f=!1;for(let u=0;u{const{viewportId:l,renderingEngine:f,viewport:u}=s,d=c.filter(y=>y.data.viewportId!==l);if(!d||!d.length)return[];const h=u.getCamera(),{viewPlaneNormal:g,position:p}=h;return d.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera();return!(en(x.viewPlaneNormal,g,.01)&&en(x.position,p,1))})},this._filterViewportWithSameOrientation=(s,c,l)=>{const{renderingEngine:f}=s,{data:u}=c,d=f.getViewport(u.viewportId),h=l.filter(y=>{const{data:m}=y,w=f.getViewport(m.viewportId);return this._getReferenceLineControllable(w.id)===!0});if(!h||!h.length)return[];const g=d.getCamera(),p=g.viewPlaneNormal;return on.normalize(p),h.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera(),C=x.viewPlaneNormal;return on.normalize(C),en(p,C,.01)&&en(g.viewUp,x.viewUp,.01)})},this._filterAnnotationsByUniqueViewportOrientations=(s,c)=>{const{renderingEngine:l,viewport:f}=s,d=f.getCamera().viewPlaneNormal;on.normalize(d);const h=c.filter(y=>{const{data:m}=y,w=l.getViewport(m.viewportId),x=this._getReferenceLineControllable(w.id);return f!==w&&x===!0}),g=[];for(let y=0;y{const{data:m}=y,w=l.getViewport(m.viewportId),x=this._getReferenceLineControllable(w.id);return f!==w&&x!==!0});for(let y=0;y_===m))continue;const{viewportId:w}=m.data,C=l.getViewport(w).getCamera(),S=C.viewPlaneNormal;if(on.normalize(S),en(d,S,.01)||Jg(d,S,.01))continue;let T=!1;for(let _=0;_{const l=s.getAllVolumeIds(),f=c.getAllVolumeIds();return l.length===f.length&&l.every(u=>f.includes(u))},this._jump=(s,c)=>{Ke.isInteractingWithTool=!0;const{viewport:l,renderingEngine:f}=s,u=this._getAnnotations(s),d=[0,0,0];on.subtract(c,this.toolCenter,d);const g=this._getAnnotationsForViewportsWithDifferentCameras(s,u).filter(p=>{const{data:v}=p,y=f.getViewport(v.viewportId),m=this._checkIfViewportsRenderingSameScene(l,y);return this._getReferenceLineControllable(y.id)&&this._getReferenceLineDraggableRotatable(y.id)&&m});return g.length===0?(Ke.isInteractingWithTool=!1,!1):(this._applyDeltaShiftToSelectedViewportCameras(f,g,d),Ke.isInteractingWithTool=!1,!0)},this._activateModify=s=>{var c;Ke.isInteractingWithTool=!((c=this.configuration.mobile)!=null&&c.enabled),s.addEventListener(k.MOUSE_UP,this._endCallback),s.addEventListener(k.MOUSE_DRAG,this._dragCallback),s.addEventListener(k.MOUSE_CLICK,this._endCallback),s.addEventListener(k.TOUCH_END,this._endCallback),s.addEventListener(k.TOUCH_DRAG,this._dragCallback),s.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=s=>{Ke.isInteractingWithTool=!1,s.removeEventListener(k.MOUSE_UP,this._endCallback),s.removeEventListener(k.MOUSE_DRAG,this._dragCallback),s.removeEventListener(k.MOUSE_CLICK,this._endCallback),s.removeEventListener(k.TOUCH_END,this._endCallback),s.removeEventListener(k.TOUCH_DRAG,this._dragCallback),s.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._endCallback=s=>{const c=s.detail,{element:l}=c;this.editData.annotation.data.handles.activeOperation=null,this.editData.annotation.data.activeViewportIds=[],this._deactivateModify(l),Qt(l),this.editData=null;const u=Mt(l,this.getToolName(),!1);Ve(u)},this._dragCallback=s=>{const c=s.detail,l=c.deltaPoints.world;if(Math.abs(l[0])<.001&&Math.abs(l[1])<.001&&Math.abs(l[2])<.001)return;const{element:f}=c,u=Te(f),{renderingEngine:d,viewport:h}=u,g=this._getAnnotations(u),v=this.filterInteractableAnnotationsForElement(f,g)[0];if(!v)return;const{handles:y}=v.data,{currentPoints:m}=s.detail,w=m.canvas;if(y.activeOperation===Xs.DRAG){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(S=>{const{data:T}=S,_=d.getViewport(T.viewportId),E=this._getReferenceLineControllable(_.id),b=this._getReferenceLineDraggableRotatable(_.id);return E===!0&&b===!0&&v.data.activeViewportIds.find(D=>D===_.id)});this._applyDeltaShiftToSelectedViewportCameras(d,C,l)}else if(y.activeOperation===Xs.ROTATE){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(V=>{const{data:B}=V,A=d.getViewport(B.viewportId),N=this._getReferenceLineControllable(A.id),F=this._getReferenceLineDraggableRotatable(A.id);return N===!0&&F===!0}),S=an(),T=an(),_=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]],E=h.worldToCanvas(_),b=c.currentPoints.canvas,D=an();Ls(D,b,c.deltaPoints.canvas),Ls(S,D,E),Ls(T,b,E);let I=GY(S,T);this._isClockWise(E,D,b)&&(I*=-1),I=Math.round(I*100)/100;const P=h.getCamera().viewPlaneNormal,{matrix:O}=uo.buildFromRadian().translate(_[0],_[1],_[2]).rotate(I,P).translate(-_[0],-_[1],-_[2]),L=[];C.forEach(V=>{const{data:B}=V;B.handles.toolCenter=_;const A=d.getViewport(B.viewportId),N=A.getCamera(),{viewUp:F,position:j,focalPoint:J}=N;F[0]+=j[0],F[1]+=j[1],F[2]+=j[2],Jt(J,J,O),Jt(j,j,O),Jt(F,F,O),F[0]-=j[0],F[1]-=j[1],F[2]-=j[2],A.setCamera({position:j,viewUp:F,focalPoint:J}),L.push(A.id)}),d.renderViewports(L)}else if(y.activeOperation===Xs.SLAB){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(_=>{const{data:E}=_,b=d.getViewport(E.viewportId),D=this._getReferenceLineControllable(b.id),I=this._getReferenceLineSlabThicknessControlsOn(b.id);return D===!0&&I===!0&&v.data.activeViewportIds.find(P=>P===b.id)});if(C.length===0)return;const S=this._filterViewportWithSameOrientation(u,C[0],g),T=[];T.push(h.id),S.forEach(_=>{const{data:E}=_,b=d.getViewport(E.viewportId),I=b.getCamera().viewPlaneNormal,P=on.dot(l,I),O=[...I];if(on.multiplyScalar(O,P),Math.abs(O[0])>.001||Math.abs(O[1])>.001||Math.abs(O[2])>.001){const L=Math.sqrt(O[0]*O[0]+O[1]*O[1]+O[2]*O[2]),V=c.lastPoints.world,B=[0,0,0],A=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]];if(!this._getReferenceLineDraggableRotatable(b.id)){const{rotationPoints:Ae}=this.editData.annotation.data.handles,Ee=Ae.filter(G=>G[1].uid===b.id);if(Ee.length===2){const G=h.canvasToWorld(Ee[0][3]),M=h.canvasToWorld(Ee[1][3]);on.add(G,M,A),on.multiplyScalar(A,.5)}}on.subtract(V,A,B);const F=on.dot(B,I),j=[...I];on.multiplyScalar(j,F);const J=[j[0],j[1],j[2]];cr(J,J);const ee=[O[0],O[1],O[2]];cr(ee,ee);let de=b.getSlabThickness();Jg(J,ee,.001)?de-=L:de+=L,de=Math.abs(de),de=Math.max(k3.MINIMUM_SLAB_THICKNESS,de),this._pointNearReferenceLine(v,w,6,b)&&(de=k3.MINIMUM_SLAB_THICKNESS),jr(b.id,d.id).getToolInstance(this.getToolName()).setSlabThickness(b,de),T.push(b.id)}}),d.renderViewports(T)}},this._pointNearReferenceLine=(s,c,l,f)=>{const{data:u}=s,{rotationPoints:d}=u.handles;for(let h=0;h{const i=Ui(n,r);if(!i)return;const o=this._getAnnotations(i);o!=null&&o.length&&o.forEach(a=>{Cn(a.annotationUID)})})}setToolCenter(e,r=!1){this.toolCenter=e;const n=this._getViewportsInfo();Ve(n.map(({viewportId:i})=>i)),r||it(Ye,k.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter})}getHandleNearImagePoint(e,r,n,i){const o=Te(e),{viewport:a}=o;let s=this._getRotationHandleNearImagePoint(a,r,n,i);if(s!==null||(s=this._getSlabThicknessHandleNearImagePoint(a,r,n,i),s!==null))return s}_unsubscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=Ui(r,n),{element:o}=i;o.removeEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_subscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=Ui(r,n),{element:o}=i;o.addEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_autoPanViewportIfNecessary(e,r){const n=r.getViewport(e),{clientWidth:i,clientHeight:o}=n.canvas,a=n.worldToCanvas(this.toolCenter),s=this.configuration.autoPan.panSize,c=[a[0],a[1]];if(a[0]<0?c[0]=s:a[0]>i&&(c[0]=i-s),a[1]<0?c[1]=s:a[1]>o&&(c[1]=o-s),c[0]===a[0]&&c[1]===a[1])return;const l=n.canvasToWorld(c),f=[l[0]-this.toolCenter[0],l[1]-this.toolCenter[1],l[2]-this.toolCenter[2]],u=n.getCamera(),{focalPoint:d,position:h}=u,g=[h[0]-f[0],h[1]-f[1],h[2]-f[2]],p=[d[0]-f[0],d[1]-f[1],d[2]-f[2]];n.setCamera({focalPoint:p,position:g}),n.render()}setSlabThickness(e,r){let n;const{filterActorUIDsToSetSlabThickness:i}=this.configuration;i&&i.length>0&&(n=i);let o=this.configuration.slabThicknessBlendMode;r===k3.MINIMUM_SLAB_THICKNESS&&(o=qc.COMPOSITE),e.setBlendMode(o,n,!1),e.setSlabThickness(r,n)}_isClockWise(e,r,n){return(r[0]-e[0])*(n[1]-e[1])-(r[1]-e[1])*(n[0]-e[0])>0}_applyDeltaShiftToSelectedViewportCameras(e,r,n){r.forEach(i=>{this._applyDeltaShiftToViewportCamera(e,i,n)})}_applyDeltaShiftToViewportCamera(e,r,n){const{data:i}=r,o=e.getViewport(i.viewportId),a=o.getCamera(),s=a.viewPlaneNormal,c=on.dot(n,s),l=[...s];if(on.multiplyScalar(l,c),Math.abs(l[0])>.001||Math.abs(l[1])>.001||Math.abs(l[2])>.001){const f=[0,0,0],u=[0,0,0];on.add(a.focalPoint,l,f),on.add(a.position,l,u),o.setCamera({focalPoint:f,position:u}),o.render()}}_getRotationHandleNearImagePoint(e,r,n,i){const{data:o}=r,{rotationPoints:a}=o.handles;for(let s=0;sP===p.id))continue;const v=this._getReferenceLineControllable(p.id),y=this._getReferenceLineSlabThicknessControlsOn(p.id);if(!v||!y)continue;const m=d[g][2],w=d[g][3],x=an();Oo(x,m,w),Pl(x,x,.5);const C=an();fi(C,m,x),kl(C,C);const S=an();Pl(S,C,l*.05);const T=an(),_=an();Oo(T,x,S),fi(_,x,S);const E={start:{x:T[0],y:T[1]},end:{x:m[0],y:m[1]}},b=Fi([E.start.x,E.start.y],[E.end.x,E.end.y],[n[0],n[1]]),D={start:{x:_[0],y:_[1]},end:{x:w[0],y:w[1]}},I=Fi([D.start.x,D.start.y],[D.end.x,D.end.y],[n[0],n[1]]);(b<=i||I<=i)&&(h.push(p.id),f.handles.activeOperation=null),g++}return f.activeViewportIds=[...h],this.editData={annotation:r},f.handles.activeOperation===Xs.DRAG}}Gc.toolName="Crosshairs";const Hv="magnify-viewport";class WW extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{magnifySize:10,magnifyWidth:250,magnifyHeight:250}}){super(e,r),this._hasBeenRemoved=!1,this.preMouseDownCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Te(o),{viewport:c,renderingEngine:l}=s;if(!(c instanceof Tr))throw new Error("MagnifyTool only works on StackViewports");const f=this._getReferencedImageId(c);if(!f)throw new Error("MagnifyTool: No referenced image id found, reconstructed planes not supported yet");const u=Mt(o,this.getToolName());return this.editData={referencedImageId:f,viewportIdsToRender:u,enabledElement:s,renderingEngine:l,currentPoints:a},this._createMagnificationViewport(),this._activateDraw(o),Bt(o),n.preventDefault(),Ve(u),!0},this.preTouchStartCallback=n=>{this.preMouseDownCallback(n)},this._createMagnificationViewport=()=>{const{enabledElement:n,referencedImageId:i,viewportIdsToRender:o,renderingEngine:a,currentPoints:s}=this.editData,{viewport:c}=n,{element:l}=c,f=c.getProperties(),{rotation:u}=c.getViewPresentation(),{canvas:d,world:h}=s;let g;if(g=l.querySelector(".magnifyTool"),g===null){const v=document.createElement("div");v.classList.add("magnifyTool"),v.style.display="block",v.style.width=`${this.configuration.magnifyWidth}px`,v.style.height=`${this.configuration.magnifyHeight}px`,v.style.position="absolute",g=v,l.querySelector(".viewport-element").appendChild(v);const m={viewportId:Hv,type:Mr.STACK,element:g};a.enableElement(m)}g.style.top=`${d[1]-this.configuration.magnifyHeight/2}px`,g.style.left=`${d[0]-this.configuration.magnifyWidth/2}px`;const p=a.getViewport(Hv);p.setStack([i]).then(()=>{if(this._hasBeenRemoved)return;p.setProperties(f),p.setViewPresentation({rotation:u});const{parallelScale:v}=c.getCamera(),{focalPoint:y,position:m,viewPlaneNormal:w}=p.getCamera(),x=Math.sqrt(Math.pow(y[0]-m[0],2)+Math.pow(y[1]-m[1],2)+Math.pow(y[2]-m[2],2)),C=[h[0],h[1],h[2]],S=[C[0]+x*w[0],C[1]+x*w[1],C[2]+x*w[2]];p.setCamera({parallelScale:v*(1/this.configuration.magnifySize),focalPoint:C,position:S}),p.render()}),g.style.display="block",Ve(o)},this._dragCallback=n=>{const i=n.detail,{deltaPoints:o,element:a,currentPoints:s}=i,c=o.world,l=s.canvas,f=Te(a),{renderingEngine:u}=f,d=u.getViewport(Hv),h=a.querySelector(".magnifyTool");if(!h)return;h.style.top=`${l[1]-this.configuration.magnifyHeight/2}px`,h.style.left=`${l[0]-this.configuration.magnifyWidth/2}px`;const{focalPoint:g,position:p}=d.getCamera(),v=[p[0]+c[0],p[1]+c[1],p[2]+c[2]],y=[g[0]+c[0],g[1]+c[1],g[2]+c[2]];d.setCamera({focalPoint:y,position:v}),d.render()},this._dragEndCallback=n=>{const{element:i}=n.detail,o=Te(i),{renderingEngine:a}=o;a.disableElement(Hv);const s=i.querySelector(".viewport-element"),c=s.querySelector(".magnifyTool");s.removeChild(c),this._deactivateDraw(i),Qt(i),this._hasBeenRemoved=!0},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,this._hasBeenRemoved=!1,n.addEventListener(k.MOUSE_UP,this._dragEndCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._dragEndCallback),n.addEventListener(k.TOUCH_END,this._dragEndCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._dragEndCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._dragEndCallback),n.removeEventListener(k.TOUCH_END,this._dragEndCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)}}_getReferencedImageId(e){const r=this.getTargetId(e);let n;return e instanceof Tr&&(n=r.split("imageId:")[1]),n}}WW.toolName="Magnify";const oTe="advancedMagnifyTool",aTe=125,{Events:yu}=us,o7=t=>t.uid!==t.referencedId;var aT;(function(t){t.ShowZoomFactorsList="showZoomFactorsList"})(aT||(aT={}));const sTe="AdvancedMagnify",cTe=1-os,tb=class tb extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,magnifyingGlass:{radius:125,zoomFactor:3,zoomFactorList:[1.5,2,2.5,3,3.5,4,4.5,5],autoPan:{enabled:!0,padding:10}},actions:{showZoomFactorsList:{method:"showZoomFactorsList",bindings:[{mouseButton:cl.Secondary,modifierKey:so.Shift}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Te(a),{viewport:c,renderingEngine:l}=s,f=o.world,u=o.canvas,{magnifyingGlass:d}=this.configuration,{radius:h,zoomFactor:g,autoPan:p}=d,v=this._getCanvasHandlePoints(u,h),y=c.getCamera(),{viewPlaneNormal:m,viewUp:w}=y,x=this.getReferencedImageId(c,f,m,w),C=Un(),S=Un(),T=c.getFrameOfReferenceUID(),_={annotationUID:C,highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...m],viewUp:[...w],FrameOfReferenceUID:T,referencedImageId:x},data:{sourceViewportId:c.id,magnifyViewportId:S,zoomFactor:g,isCanvasAnnotation:!0,handles:{points:v,activeHandleIndex:null}}};this.magnifyViewportManager.createViewport(_,{magnifyViewportId:S,sourceEnabledElement:s,position:u,radius:h,zoomFactor:g,autoPan:{enabled:p.enabled,padding:p.padding,callback:b=>{const D=_.data.handles.points,{canvas:I}=b.delta;for(let P=0,O=D.length;P{this.magnifyViewportManager.dispose(),gm().forEach(i=>{i.metadata.toolName===this.getToolName()&&Cn(i.annotationUID)})},this.isPointNearTool=(n,i,o,a)=>{const{data:s}=i,{points:c}=s.handles,l=c,f=l[0],u=l[2],d=l[3],h=Math.abs(u[1]-f[1])*.5,g=[d[0]+h,f[1]+h],p=Ju([g,o]);return Math.abs(p-h){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Bt(a),this._activateModify(a),Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;const{points:l}=c.handles,f=l.findIndex(d=>d===o),u=Mt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f},this._activateModify(s),Bt(s),Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{data:l}=a;l.handles.activeHandleIndex=null,this._deactivateModify(o),Qt(o),this.editData=null,this.isDrawing=!1,Ve(s),c&&qn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{deltaPoints:o}=i,a=(o==null?void 0:o.canvas)??[0,0,0],{annotation:s,viewportIdsToRender:c}=this.editData,{points:l}=s.data.handles;l.forEach(f=>{f[0]+=a[0],f[1]+=a[1]}),s.invalidated=!0,this.editData.hasMoved=!0,Ve(c)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c}=this.editData,{data:l}=a;if(c===void 0){const{deltaPoints:f}=i,u=f.canvas;l.handles.points.forEach(h=>{h[0]+=u[0],h[1]+=u[1]}),a.invalidated=!0}else this._dragHandle(n),a.invalidated=!0;Ve(s)},this._dragHandle=n=>{const i=n.detail,{annotation:o}=this.editData,{data:a}=o,{points:s}=a.handles,c=s,l=c[0],f=c[2],u=c[3],d=Math.abs(f[1]-l[1])*.5,h=[u[0]+d,l[1]+d],{currentPoints:g}=i,p=g.canvas,v=Ju([h,p]),y=this._getCanvasHandlePoints(h,v);s[0]=y[0],s[1]=y[1],s[2]=y[2],s[3]=y[3]},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length))return o;c=c==null?void 0:c.filter(u=>u.data.sourceViewportId===a.id);const l=this.filterInteractableAnnotationsForElement(s,c);if(!(l!=null&&l.length))return o;const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let u=0;u[[n[0],n[1]-i,0],[n[0]+i,n[1],0],[n[0],n[1]+i,0],[n[0]-i,n[1],0]],this.magnifyViewportManager=b0.getInstance()}showZoomFactorsList(e,r){const{element:n,currentPoints:i}=e.detail,o=Te(n),{viewport:a}=o,{canvas:s}=i,c=n.querySelector(":scope .viewport-element"),l=r.data.zoomFactor,f=()=>u.parentElement.removeChild(u),u=this._getZoomFactorsListDropdown(l,d=>{d!==void 0&&(r.data.zoomFactor=Number.parseFloat(d),r.invalidated=!0),f(),a.render()});Object.assign(u.style,{left:`${s[0]}px`,top:`${s[1]}px`}),c.appendChild(u),u.focus()}_getZoomFactorsListDropdown(e,r){const{zoomFactorList:n}=this.configuration.magnifyingGlass,i=document.createElement("select");return i.size=5,Object.assign(i.style,{width:"50px",position:"absolute"}),["mousedown","mouseup","mousemove","click"].forEach(o=>{i.addEventListener(o,a=>a.stopPropagation())}),i.addEventListener("change",o=>{o.stopPropagation(),r(i.value)}),i.addEventListener("keydown",o=>{var s;((o.keyCode??o.which===27)||((s=o.key)==null?void 0:s.toLowerCase())==="escape")&&(o.stopPropagation(),r())}),n.forEach(o=>{const a=document.createElement("option");a.label=o,a.title=`Zoom factor ${o.toFixed(1)}`,a.value=o,a.defaultSelected=o===e,i.add(a)}),i}};tb.Actions=aT;let U1=tb;class b0{constructor(){this.createViewport=(e,r)=>{const{magnifyViewportId:n,sourceEnabledElement:i,position:o,radius:a,zoomFactor:s,autoPan:c}=r,{viewport:l}=i,{element:f}=l,u=new lTe({magnifyViewportId:n,sourceEnabledElement:i,radius:a,position:o,zoomFactor:s,autoPan:c});return this._addSourceElementEventListener(f),this._magnifyViewportsMap.set(u.viewportId,{annotation:e,magnifyViewport:u,magnifyViewportInfo:r}),u},this._annotationRemovedCallback=e=>{const{annotation:r}=e.detail;r.metadata.toolName===sTe&&this.destroyViewport(r.data.magnifyViewportId)},this._newStackImageCallback=e=>{const{viewportId:r,imageId:n}=e.detail,i=this._getMagnifyViewportsMapEntriesBySourceViewportId(r),{viewport:o}=Jn(r);o.stackActorReInitialized&&this._reset(r),i.forEach(({annotation:a})=>{a.metadata.referencedImageId=n,a.invalidated=!0})},this._newVolumeImageCallback=e=>{const{renderingEngineId:r,viewportId:n}=e.detail,o=ai(r).getViewport(n),{viewPlaneNormal:a}=o.getCamera();this._getMagnifyViewportsMapEntriesBySourceViewportId(n).forEach(({annotation:c})=>{const{viewPlaneNormal:l}=c.metadata;if(!(Math.abs(Lt(l,a))>cTe))return;const{handles:u}=c.data,d=o.canvasToWorld([0,0]),h=Fn($e(),d,u.points[0]),g=Lt(h,a),p=Wr($e(),a,g);for(let v=0,y=u.points.length;vthis.destroyViewport(r))}_getMagnifyViewportsMapEntriesBySourceViewportId(e){return Array.from(this._magnifyViewportsMap.values()).filter(({magnifyViewport:n})=>{const{viewport:i}=n.sourceEnabledElement;return i.id===e})}_reset(e){this._getMagnifyViewportsMapEntriesBySourceViewportId(e).forEach(({magnifyViewport:n,annotation:i,magnifyViewportInfo:o})=>{this.destroyViewport(n.viewportId);const a=Jn(e);this.createViewport(i,{...o,sourceEnabledElement:{...a}})})}_addEventListeners(){Ye.addEventListener(k.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_removeEventListeners(){Ye.removeEventListener(k.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_addSourceElementEventListener(e){e.addEventListener(yu.STACK_NEW_IMAGE,this._newStackImageCallback);const r=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(yu.VIEWPORT_NEW_IMAGE_SET,r);const n=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(yu.VOLUME_VIEWPORT_NEW_VOLUME,n),e.addEventListener(yu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.newStackHandler=r,e.newVolumeHandler=n}_removeSourceElementEventListener(e){e.removeEventListener(yu.STACK_NEW_IMAGE,this._newStackImageCallback),e.removeEventListener(yu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.removeEventListener(yu.VIEWPORT_NEW_IMAGE_SET,e.newStackHandler),e.removeEventListener(yu.VOLUME_VIEWPORT_NEW_VOLUME,e.newVolumeHandler),delete e.newStackHandler,delete e.newVolumeHandler}_initialize(){this._addEventListeners()}}class lTe{constructor({magnifyViewportId:e,sourceEnabledElement:r,radius:n=aTe,position:i=[0,0],zoomFactor:o,autoPan:a}){this._enabledElement=null,this._sourceToolGroup=null,this._magnifyToolGroup=null,this._isViewportReady=!1,this._radius=0,this._resized=!1,this._canAutoPan=!1,this._viewportId=e??Un(),this._sourceEnabledElement=r,this._autoPan=a,this.radius=n,this.position=i,this.zoomFactor=o,this.visible=!0,this._browserMouseDownCallback=this._browserMouseDownCallback.bind(this),this._browserMouseUpCallback=this._browserMouseUpCallback.bind(this),this._handleToolModeChanged=this._handleToolModeChanged.bind(this),this._mouseDragCallback=this._mouseDragCallback.bind(this),this._resizeViewportAsync=qh(this._resizeViewport.bind(this),1),this._initialize()}get sourceEnabledElement(){return this._sourceEnabledElement}get viewportId(){return this._viewportId}get radius(){return this._radius}set radius(e){Math.abs(this._radius-e)>1e-5&&(this._radius=e,this._resized=!0)}update(){const{radius:e,position:r,visible:n}=this,{viewport:i}=this._enabledElement,{element:o}=i,a=2*e,[s,c]=r;this._resized&&(this._resizeViewportAsync(),this._resized=!1),Object.assign(o.style,{display:n?"block":"hidden",width:`${a}px`,height:`${a}px`,left:`${-e}px`,top:`${-e}px`,transform:`translate(${s}px, ${c}px)`}),this._isViewportReady&&(this._syncViewports(),i.render())}dispose(){const{viewport:e}=this._enabledElement,{element:r}=e,n=e.getRenderingEngine();this._removeEventListeners(r),n.disableElement(e.id),r.parentNode&&r.parentNode.removeChild(r)}_handleToolModeChanged(e){var s;const{_magnifyToolGroup:r}=this,{toolGroupId:n,toolName:i,mode:o,toolBindingsOptions:a}=e.detail;if(((s=this._sourceToolGroup)==null?void 0:s.id)===n)switch(o){case Kn.Active:r.setToolActive(i,a);break;case Kn.Passive:r.setToolPassive(i);break;case Kn.Enabled:r.setToolEnabled(i);break;case Kn.Disabled:r.setToolDisabled(i);break;default:throw new Error(`Unknow tool mode (${o})`)}}_inheritBorderRadius(e){const r=e.querySelector(".viewport-element"),n=e.querySelector(".cornerstone-canvas");r.style.borderRadius="inherit",n.style.borderRadius="inherit"}_createViewportNode(){const e=document.createElement("div"),{radius:r}=this,n=r*2;return e.classList.add(oTe),Object.assign(e.style,{display:"block",width:`${n}px`,height:`${n}px`,position:"absolute",overflow:"hidden",borderRadius:"50%",boxSizing:"border-box",left:`${-r}px`,top:`${-r}px`,transform:"translate(-1000px, -1000px)"}),e}_convertZoomFactorToParallelScale(e,r,n){const{parallelScale:i}=e.getCamera(),o=r.canvas.offsetWidth/e.canvas.offsetWidth;return i*(1/n)*o}_isStackViewport(e){return"setStack"in e}_isVolumeViewport(e){return"addVolumes"in e}_cloneToolGroups(e,r){const n=e.getActors(),i=`${r.id}-toolGroup`,o=jr(e.id,e.renderingEngineId),a=o.clone(i,s=>{const c=o.getToolInstance(s);return c instanceof Sr&&!(c instanceof U1)});return a.addViewport(r.id,r.renderingEngineId),n.filter(o7).forEach(s=>{ig(this.viewportId,[{segmentationId:s.referencedId,type:kt.Labelmap}])}),{sourceToolGroup:o,magnifyToolGroup:a}}_cloneStack(e,r){const n=e.getImageIds();r.setStack(n).then(()=>{this._isViewportReady=!0,this.update()})}_cloneVolumes(e,r){const i=e.getActors().filter(o=>!o7(o)).map(o=>({volumeId:o.uid}));return r.setVolumes(i).then(()=>{this._isViewportReady=!0,this.update()}),r}_cloneViewport(e,r){const{viewportId:n}=this,i=e.getRenderingEngine(),{options:o}=e,a={element:r,viewportId:n,type:e.type,defaultOptions:{...o}};i.enableElement(a);const s=i.getViewport(n);this._isStackViewport(e)?this._cloneStack(e,s):this._isVolumeViewport(e)&&this._cloneVolumes(e,s),this._inheritBorderRadius(r);const c=this._cloneToolGroups(e,s);this._sourceToolGroup=c.sourceToolGroup,this._magnifyToolGroup=c.magnifyToolGroup}_cancelMouseEventCallback(e){e.stopPropagation(),e.preventDefault()}_browserMouseUpCallback(e){const{element:r}=this._enabledElement.viewport;document.removeEventListener("mouseup",this._browserMouseUpCallback),r.addEventListener("mouseup",this._cancelMouseEventCallback),r.addEventListener("mousemove",this._cancelMouseEventCallback)}_browserMouseDownCallback(e){var n;const{element:r}=this._enabledElement.viewport;this._canAutoPan=!!((n=e.target)!=null&&n.closest(".advancedMagnifyTool")),document.addEventListener("mouseup",this._browserMouseUpCallback),r.removeEventListener("mouseup",this._cancelMouseEventCallback),r.removeEventListener("mousemove",this._cancelMouseEventCallback)}_mouseDragCallback(e){if(!Ke.isInteractingWithTool)return;const{_autoPan:r}=this;if(!r.enabled||!this._canAutoPan)return;const{currentPoints:n}=e.detail,{viewport:i}=this._enabledElement,{canvasToWorld:o}=i,{canvas:a}=n,{radius:s}=this,c=[s,s],l=Yo(c,a),f=s-r.padding;if(l<=f)return;const u=l-f,d=Ls(an(),a,c);kl(d,d),Pl(d,d,u);const h=Oo(an(),this.position,d),g=o(this.position),p=o(h),v=Fn($e(),p,g),y={points:{currentPosition:{canvas:this.position,world:g},newPosition:{canvas:h,world:p}},delta:{canvas:d,world:v}};r.callback(y)}_addBrowserEventListeners(e){document.addEventListener("mousedown",this._browserMouseDownCallback,!0),e.addEventListener("mousedown",this._cancelMouseEventCallback),e.addEventListener("mouseup",this._cancelMouseEventCallback),e.addEventListener("mousemove",this._cancelMouseEventCallback),e.addEventListener("dblclick",this._cancelMouseEventCallback)}_removeBrowserEventListeners(e){document.removeEventListener("mousedown",this._browserMouseDownCallback,!0),document.removeEventListener("mouseup",this._browserMouseUpCallback),e.removeEventListener("mousedown",this._cancelMouseEventCallback),e.removeEventListener("mouseup",this._cancelMouseEventCallback),e.removeEventListener("mousemove",this._cancelMouseEventCallback),e.removeEventListener("dblclick",this._cancelMouseEventCallback)}_addEventListeners(e){Ye.addEventListener(k.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(k.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(k.MOUSE_DRAG,this._mouseDragCallback),this._addBrowserEventListeners(e)}_removeEventListeners(e){Ye.removeEventListener(k.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(k.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(k.MOUSE_DRAG,this._mouseDragCallback),this._removeBrowserEventListeners(e)}_initialize(){const{_sourceEnabledElement:e}=this,{viewport:r}=e,{canvas:n}=r,i=this._createViewportNode();n.parentNode.appendChild(i),this._addEventListeners(i),this._cloneViewport(r,i),this._enabledElement=Te(i)}_syncViewportsCameras(e,r){const n=e.canvasToWorld(this.position),i=this._convertZoomFactorToParallelScale(e,r,this.zoomFactor),{focalPoint:o,position:a,viewPlaneNormal:s}=r.getCamera(),c=Math.sqrt(Math.pow(o[0]-a[0],2)+Math.pow(o[1]-a[1],2)+Math.pow(o[2]-a[2],2)),l=[n[0],n[1],n[2]],f=[l[0]+c*s[0],l[1]+c*s[1],l[2]+c*s[2]];r.setCamera({parallelScale:i,focalPoint:l,position:f})}_syncStackViewports(e,r){r.setImageIdIndex(e.getCurrentImageIdIndex())}_syncViewports(){const{viewport:e}=this._sourceEnabledElement,{viewport:r}=this._enabledElement,n=e.getProperties();r.getImageData()&&(r.setProperties(n),this._syncViewportsCameras(e,r),this._isStackViewport(e)&&this._syncStackViewports(e,r),this._syncViewportsCameras(e,r),r.render())}_resizeViewport(){const{viewport:e}=this._enabledElement;e.getRenderingEngine().resize()}}U1.toolName="AdvancedMagnify";const{EPSILON:V3}=yf;class hd extends Tf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceViewportId:"",enforceSameFrameOfReference:!0,showFullDimension:!1}}){super(e,r),this.editData=null,this._init=()=>{var h;const i=ea()[0];if(!i)return;let o=i.getViewports();o=Nw(o,this.getToolName());const a=i.getViewport(this.configuration.sourceViewportId);if(!(a!=null&&a.getImageData()))return;const{element:s}=a,{viewUp:c,viewPlaneNormal:l}=a.getCamera(),f=Wy(a);let u=(h=this.editData)==null?void 0:h.annotation;const d=a.getFrameOfReferenceUID();if(u)this.editData.annotation.data.handles.points=f;else{const g={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...l],viewUp:[...c],FrameOfReferenceUID:d,referencedImageId:null},data:{handles:{points:f}}};hn(g,s),u=g}this.editData={sourceViewportId:a.id,renderingEngine:i,annotation:u},Ve(o.filter(g=>g.id!==a.id).map(g=>g.id))},this.onSetToolEnabled=()=>{this._init()},this.onSetToolConfiguration=()=>{this._init()},this.onCameraModified=n=>{this._init()},this.renderAnnotation=(n,i)=>{var F,j;const{viewport:o}=n;if(!this.editData)return!1;const{annotation:a,sourceViewportId:s}=this.editData;let c=!1;const{viewport:l}=Jn(s)||{};if(!l||l.id===o.id||!a||!((j=(F=a==null?void 0:a.data)==null?void 0:F.handles)!=null&&j.points)||this.configuration.enforceSameFrameOfReference&&l.getFrameOfReferenceUID()!==o.getFrameOfReferenceUID())return c;const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=a.data.handles.points[0],d=a.data.handles.points[1],h=a.data.handles.points[2],g=a.data.handles.points[3],{focalPoint:p,viewPlaneNormal:v,viewUp:y}=o.getCamera(),{viewPlaneNormal:m}=l.getCamera();if(this.isParallel(v,m))return c;const w=Zc(v,p),x=[u,h,d,g],C=[u,d,h,g];let S=x,T=rr($e(),x[0],x[1]);T=cr($e(),T);let _=rr($e(),x[2],x[0]);_=cr($e(),_);const E=$n($e(),T,_);if(this.isParallel(E,v))return c;this.isPerpendicular(T,v)&&(S=C);const b=wh(S[0],S[1],w),D=wh(S[2],S[3],w),{annotationUID:I}=a;f.annotationUID=I;const P=this.getStyle("lineWidth",f,a),O=this.getStyle("lineDash",f,a),L=this.getStyle("color",f,a),V=this.getStyle("shadow",f,a);let B=[b,D].map(J=>o.worldToCanvas(J));if(this.configuration.showFullDimension&&(B=this.handleFullDimension(o,b,v,y,D,B)),B.length<2)return c;const A=`${I}-line`;return Mn(i,I,"1",B[0],B[1],{color:L,width:P,lineDash:O,shadow:V},A),c=!0,c},this.isPerpendicular=(n,i)=>{const o=Lt(n,i);return Math.abs(o)MS(l,m)),[v,y]=[r,o].map(m=>MS(l,m));a=[[d,h],[h,g],[p,g],[d,p]].map(([m,w])=>this.intersectInfiniteLines(m,w,v,y)).filter(m=>m&&this.isInBound(m,u)).map(m=>{const w=pV(l,m);return e.worldToCanvas(w)})}catch(f){console.log(f)}return a}intersectInfiniteLines(e,r,n,i){const[o,a]=e,[s,c]=r,[l,f]=n,[u,d]=i,h=c-a,g=o-s,p=s*a-o*c,v=d-f,y=l-u,m=u*f-l*d;if(Math.abs(h*y-v*g)1-V3}isInBound(e,r){return e[0]>=0&&e[0]<=r[0]&&e[1]>=0&&e[1]<=r[1]}}hd.toolName="ReferenceLines";const{EPSILON:a7}=yf;class zW extends Tf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceImageIds:[]}}){super(e,r),this.onSetToolEnabled=()=>{this._init()},this.onSetToolActive=()=>{this._init()},this._init=()=>{const n=this.configuration.sourceImageIds;if(!(n!=null&&n.length)){console.warn("OverlayGridTool: No sourceImageIds provided in configuration");return}const i=vt("imagePlaneModule",n[0]);if(!i){console.warn("OverlayGridTool: No imagePlaneModule found for sourceImageIds");return}const{frameOfReferenceUID:o}=i,a=mi(this.toolGroupId).viewportsInfo;if(!(a!=null&&a.length)){console.warn("OverlayGridTool: No viewports found");return}const s=yn(this.getToolName(),o);if(!(s!=null&&s.length)){const c=n.map(f=>this.calculateImageIdPointSets(f)),l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{viewportData:new Map,pointSets:c}};hn(l,o)}Ve(a.map(({viewportId:c})=>c))},this.calculateImageIdPointSets=n=>{const{imagePositionPatient:i,rows:o,columns:a,rowCosines:s,columnCosines:c,rowPixelSpacing:l,columnPixelSpacing:f}=vt("imagePlaneModule",n),u=[...i],d=[...i],h=[...i],g=[...i];return Vn(d,i,c,a*f),Vn(h,i,s,o*l),Vn(g,h,c,a*f),{pointSet1:[u,h,d,g],pointSet2:[u,d,h,g]}},this.renderAnnotation=(n,i)=>{const o=this.configuration.sourceImageIds;let a=!1;if(!(o!=null&&o.length))return a;const{viewport:s,FrameOfReferenceUID:c}=n;if(s.getImageIds().length<2)return a;const f=yn(this.getToolName(),c);if(!(f!=null&&f.length))return a;const u=f[0],{annotationUID:d}=u,{focalPoint:h,viewPlaneNormal:g}=s.getCamera(),p={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},v=this.getImageIdNormal(o[0]);if(this.isParallel(g,v))return a;const y=Zc(g,h),m=u.data.pointSets,w=u.data.viewportData;for(let x=0;xs.worldToCanvas(B)),L=`${d}-line`,V=`${x}`;Mn(i,d,V,O[0],O[1],{color:I,width:b,lineDash:D,shadow:P},L)}return a=!0,a},this.initializeViewportData=(n,i)=>(n.set(i,{pointSetsToUse:[],lineStartsWorld:[],lineEndsWorld:[]}),n.get(i)),this.isPerpendicular=(n,i)=>{const o=Lt(n,i);return Math.abs(o)1-a7}getImageIdNormal(e){const{imageOrientationPatient:r}=vt("imagePlaneModule",e),n=Vt(r[0],r[1],r[2]),i=Vt(r[3],r[4],r[5]);return $n($e(),n,i)}}zW.toolName="OverlayGrid";class $W extends Tf{constructor(e={},r={configuration:{opacity:.5}}){super(e,r),this._init=()=>{var s;const n=mi(this.toolGroupId).viewportsInfo;if(!(n!=null&&n.length)){console.warn(this.getToolName()+"Tool: No viewports found");return}const i=(s=ai(n[0].renderingEngineId))==null?void 0:s.getViewport(n[0].viewportId);if(!i)return;const o=i.getFrameOfReferenceUID(),a=yn(this.getToolName(),o);if(!(a!=null&&a.length)){const c=new Map;uTe(c,n);const l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{actorsWorldPointsMap:c}};hn(l,o)}Ve(n.map(({viewportId:c})=>c))},this.onSetToolEnabled=()=>{this._init()},this.onCameraModified=n=>{this._init()},this.renderAnnotation=(n,i)=>{const{viewport:o,FrameOfReferenceUID:a}=n;let s=!1;const c=yn(this.getToolName(),a);if(!(c!=null&&c.length))return s;const l=c[0],{annotationUID:f}=l,u=l.data.actorsWorldPointsMap;jW(u,o);const d=o.getActors(),h=HW(o);return d.forEach(g=>{if(!(g!=null&&g.clippingFilter))return;const p=u.get(g.uid);if(!p||!p.get(h))return;let v=1;const{worldPointsSet:y,color:m}=p.get(h);for(let w=0;wo.worldToCanvas(_)),S={color:m,fillColor:m,fillOpacity:this.configuration.opacity,closePath:!0,lineWidth:2},T=g.uid+"#"+v;$l(i,f,T,C,S),v++}}),s=!0,s}}}function uTe(t,e){e.forEach(({viewportId:r,renderingEngineId:n})=>{var o;const i=(o=ai(n))==null?void 0:o.getViewport(r);jW(t,i)})}function jW(t,e){const r=e.getActors(),n=HW(e);r.forEach(i=>{if(!(i!=null&&i.clippingFilter))return;let o=t.get(i.uid);if(o||(o=new Map,t.set(i.uid,o)),!o.get(n)){const a=i.clippingFilter.getOutputData(),s=TW(a);if(!s)return;const c=i.actor.getProperty().getColor(),l=fTe(c);o.set(n,{worldPointsSet:s,color:l})}})}function HW(t){const{viewPlaneNormal:e}=t.getCamera(),r=t.getCurrentImageIdIndex();return`${t.id}-${cG(e)}-${r}`}function fTe(t){function e(r){let n=Math.floor(r*255).toString(16);return n.length===1&&(n="0"+n),n}return"#"+e(t[0])+e(t[1])+e(t[2])}$W.toolName="SegmentationIntersection";class Ja extends Tf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,displayThreshold:5,positionSync:!0,disableCursor:!1}}){super(e,r),this.isDrawing=!1,this.isHandleOutsideImage=!1,this._elementWithCursor=null,this._currentCursorWorldPosition=null,this._currentCanvasPosition=null,this._disableCursorEnabled=!1,this.mouseMoveCallback=n=>{const{detail:i}=n,{element:o,currentPoints:a}=i;this._currentCursorWorldPosition=a.world,this._currentCanvasPosition=a.canvas,this._elementWithCursor=o;const s=this.getActiveAnnotation(o);return s===null?(this.createInitialAnnotation(a.world,o),!1):(this.updateAnnotationPosition(o,s),!1)},this.createInitialAnnotation=(n,i)=>{const o=Te(i);if(!o)throw new Error("No enabled element found");const{viewport:a,renderingEngine:s}=o;this.isDrawing=!0;const c=a.getCamera(),{viewPlaneNormal:l,viewUp:f}=c;if(!l||!f)throw new Error("Camera not found");const u=this.getReferencedImageId(a,n,l,f),d=a.getFrameOfReferenceUID(),h={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...l],viewUp:[...f],FrameOfReferenceUID:d,referencedImageId:u},data:{label:"",handles:{points:[[...n]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}}};if(yn(this.getToolName(),i).length>0)return null;if(hn(h,i)===null)return;const v=Mt(i,this.getToolName(),!1);Ve(v)},this.onCameraModified=n=>{const i=n.detail,{element:o,previousCamera:a,camera:s}=i,l=Te(o).viewport;if(o!==this._elementWithCursor)return;const f=a.focalPoint,u=s.viewPlaneNormal,d=s.focalPoint,h=[0,0,0];if(on.subtract(d,f,h),h.reduce((v,y)=>v+y,0)===0)return;const g=on.dot(h,u);if(Math.abs(g)<.01||!this._currentCanvasPosition)return;const p=l.canvasToWorld(this._currentCanvasPosition);this._currentCursorWorldPosition=p,this.updateAnnotationPosition(o,this.getActiveAnnotation(o))},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a,FrameOfReferenceUID:s}=n,c=this._elementWithCursor===a.element;this.configuration.positionSync&&!c&&this.updateViewportImage(a);const{element:l}=a;let f=yn(this.getToolName(),l);if(!(f!=null&&f.length)||(f=this.filterInteractableAnnotationsForElement(l,f),!(f!=null&&f.length)))return o;const u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;disNaN(I)))return o;const S=y.map(I=>a.worldToCanvas(I));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ci(g))continue;const T={upper:"upper",right:"right",lower:"lower",left:"left"},[_,E]=S[0],b=c?20:7,D=c?5:7;Mn(i,g,T.upper,[_,E-(b/2+D)],[_,E-b/2],{color:C,lineDash:x,lineWidth:w}),Mn(i,g,T.lower,[_,E+(b/2+D)],[_,E+b/2],{color:C,lineDash:x,lineWidth:w}),Mn(i,g,T.right,[_+(b/2+D),E],[_+b/2,E],{color:C,lineDash:x,lineWidth:w}),Mn(i,g,T.left,[_-(b/2+D),E],[_-b/2,E],{color:C,lineDash:x,lineWidth:w}),o=!0}return o},this._disableCursorEnabled=this.configuration.disableCursor}onSetToolActive(){if(this._disableCursorEnabled=this.configuration.disableCursor,!this._disableCursorEnabled)return;const e=mi(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Ui(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Bt(n.viewport.element)})}onSetToolDisabled(){if(!this._disableCursorEnabled)return;const e=mi(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Ui(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Qt(n.viewport.element)})}getActiveAnnotation(e){const r=yn(this.getToolName(),e);return r.length?r[0]:null}updateAnnotationPosition(e,r){var a,s;const n=this._currentCursorWorldPosition;if(!n||!((s=(a=r.data)==null?void 0:a.handles)!=null&&s.points))return;r.data.handles.points=[[...n]],r.invalidated=!0;const i=Mt(e,this.getToolName(),!1);Te(e)&&Ve(i)}filterInteractableAnnotationsForElement(e,r){var d,h,g;if(!(r instanceof Array)||r.length===0)return[];const n=r[0],i=(d=Te(e))==null?void 0:d.viewport;if(!i)return[];const o=i.getCamera(),{viewPlaneNormal:a,focalPoint:s}=o;if(!a||!s)return[];const c=(g=(h=n.data)==null?void 0:h.handles)==null?void 0:g.points;if(!(c instanceof Array)||c.length!==1)return[];const l=c[0],f=Zc(a,s);return g1(f,l)isNaN(n)))){if(e instanceof Tr){const n=uE(r,e);if(n===null)return;n!==e.getCurrentImageIdIndex()&&e.setImageIdIndex(n)}else if(e instanceof _r){const{focalPoint:n,viewPlaneNormal:i}=e.getCamera();if(!n||!i)return;const o=Zc(i,n),a=g1(o,r,!0);if(Math.abs(a)<.5)return;const s=cr($e(),Vt(...i)),c=Wr($e(),s,a),l=vi($e(),Vt(...n),c);{e.setCamera({focalPoint:l});const f=e.getRenderingEngine();f&&f.renderViewport(e.id)}}}}}Ja.toolName="ReferenceCursors";const s7=[];class KW extends Tf{constructor(e={},r={configuration:{viewportId:"",scaleLocation:"bottom"}}){super(e,r),this.editData=null,this._init=()=>{var g,p;const i=ea()[0];if(!i)return;const o=mi(this.toolGroupId).viewportsInfo;if(!o)return;const a=o.map(v=>Ui(v.viewportId,v.renderingEngineId));let{viewport:s}=a[0];const{FrameOfReferenceUID:c}=a[0];if(this.configuration.viewportId&&a.forEach(v=>{v.viewport.id==this.configuration.viewportId&&(s=v.viewport)}),!s)return;const{viewUp:l,viewPlaneNormal:f}=s.getCamera(),u=Wy(s);let d=(g=this.editData)==null?void 0:g.annotation;const h=yn(this.getToolName(),s.element);h.length&&(d=h.filter(v=>v.data.viewportId==s.id)[0]),a.forEach(v=>{const{viewport:y}=v;if(!s7.includes(y.id)){const m={metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...l],FrameOfReferenceUID:c,referencedImageId:null},data:{handles:{points:Wy(y)},viewportId:y.id}};s7.push(y.id),hn(m,y.element),d=m}}),(p=this.editData)!=null&&p.annotation&&this.editData.annotation.data.viewportId==s.id&&(this.editData.annotation.data.handles.points=u,this.editData.annotation.data.viewportId=s.id),this.editData={viewport:s,renderingEngine:i,annotation:d}},this.onSetToolEnabled=()=>{this._init()},this.onCameraModified=n=>{this.configuration.viewportId=n.detail.viewportId,this._init()},this.computeScaleSize=(n,i,o)=>{const a=[16e3,8e3,4e3,2e3,1e3,500,250,100,50,25,10,5,2];let s;return o=="top"||o=="bottom"?s=a.filter(c=>cn*.2):s=a.filter(c=>ci*.2),s[0]},this.computeEndScaleTicks=(n,i)=>{const o={bottom:[[0,-10],[0,-10]],top:[[0,10],[0,10]],left:[[0,0],[10,0]],right:[[0,0],[-10,0]]},a=[[n[1][0]+o[i][0][0],n[1][1]+o[i][0][0]],[n[1][0]+o[i][1][0],n[1][1]+o[i][1][1]]],s=[[n[0][0]+o[i][0][0],n[0][1]+o[i][0][0]],[n[0][0]+o[i][1][0],n[0][1]+o[i][1][1]]];return{endTick1:a,endTick2:s}},this.computeInnerScaleTicks=(n,i,o,a,s)=>{let c;i=="bottom"||i=="top"?c=s[0][0]-a[0][0]:(i=="left"||i=="right")&&(c=s[0][1]-a[0][1]);const l=[],f=[],u=[];let d=n;n>=50&&(d=n/10);const h=c/d;for(let g=0;g{let a,s=rr($e(),o[0],o[1]);s=cr($e(),s);let c=rr($e(),o[2],o[0]);c=cr($e(),c);const l={bottom:[o[1],o[2]],top:[o[0],o[3]],right:[o[2],o[3]],left:[o[0],o[1]]},f=vi($e(),l[i][0],l[i][0]).map(d=>d/2),u=n/2/Math.sqrt(Math.pow(s[0],2)+Math.pow(s[1],2)+Math.pow(s[2],2));return i=="top"||i=="bottom"?a=[rr($e(),f,c.map(d=>d*u)),vi($e(),f,c.map(d=>d*u))]:(i=="left"||i=="right")&&(a=[vi($e(),f,s.map(d=>d*u)),rr($e(),f,s.map(d=>d*u))]),a},this.computeCanvasScaleCoordinates=(n,i,o,a,s)=>{let c;if(s=="top"||s=="bottom"){const l=i[0][0]-i[1][0];c=[[n.width/2-l/2,o.height],[n.width/2+l/2,o.height]]}else if(s=="left"||s=="right"){const l=i[0][1]-i[1][1];c=[[a.width,n.height/2-l/2],[a.width,n.height/2+l/2]]}return c},this.computeScaleBounds=(n,i,o,a)=>{const s=i*Math.min(1e3,n.width),c=o*Math.min(1e3,n.height),l={bottom:[-c,-s],top:[c,s],left:[c,s],right:[-c,-s]},f={bottom:[n.height,n.width],top:[0,n.width],left:[n.height,0],right:[n.height,n.width]};return{height:f[a][0]+l[a][0],width:f[a][1]+l[a][1]}}}renderAnnotation(e,r){if(!this.editData||!this.editData.viewport)return;const n=this.configuration.scaleLocation,{viewport:i}=e,a=yn(this.getToolName(),i.element).filter(ve=>ve.data.viewportId==i.id)[0],s=e.viewport.canvas,c=!1;if(!i)return c;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:e.viewport.id},f={width:s.width/window.devicePixelRatio||1,height:s.height/window.devicePixelRatio||1},u=a.data.handles.points[0],d=a.data.handles.points[1],h=a.data.handles.points[2],g=a.data.handles.points[3],p=[u,h,d,g],v=go(h,g),y=go(u,h),m=this.computeScaleBounds(f,.05,.05,n),w=this.computeScaleBounds(f,.05,.05,n),x=this.computeScaleSize(v,y,n),C=this.computeWorldScaleCoordinates(x,n,p).map(ve=>i.worldToCanvas(ve)),S=this.computeCanvasScaleCoordinates(f,C,w,m,n),T=this.computeEndScaleTicks(S,n),{annotationUID:_}=a;l.annotationUID=_;const E=this.getStyle("lineWidth",l,a),b=this.getStyle("lineDash",l,a),D=this.getStyle("color",l,a),I=this.getStyle("shadow",l,a),P=`${_}-scaleline`;Mn(r,_,"1",S[0],S[1],{color:D,width:E,lineDash:b,shadow:I},P);const L=`${_}-left`;Mn(r,_,"2",T.endTick1[0],T.endTick1[1],{color:D,width:E,lineDash:b,shadow:I},L);const B=`${_}-right`;Mn(r,_,"3",T.endTick2[0],T.endTick2[1],{color:D,width:E,lineDash:b,shadow:I},B);const N={bottom:[-10,-42],top:[-12,-35],left:[-40,-20],right:[-50,-20]},F=[S[0][0]+N[n][0],S[0][1]+N[n][1]],j=this._getTextLines(x),{tickIds:J,tickUIDs:ee,tickCoordinates:de}=this.computeInnerScaleTicks(x,n,_,T.endTick1,T.endTick2);for(let ve=0;ve=50?(r=e/10,n=" cm"):(r=e,n=" mm"),[r.toString().concat(n)]}}KW.toolName="ScaleOverlay";const qW=(t,e,r)=>{var a,s,c;if(!((c=(s=(a=e==null?void 0:e.data)==null?void 0:a.contour)==null?void 0:s.polyline)!=null&&c.length))return;const{polyline:n}=e.data.contour,{length:i}=n;let o=1/0;for(let l=0;lthis.toolInfo.toolSize||(this.pushOneHandle(s,a,r),o.first===void 0&&(o.first=s),o.last=s)}if(o.first!==void 0&&o.last!==void 0)for(let s=0;s0&&(i.toolSize=Math.min(i.maxToolSize,o))}getMaxSpacing(e){return Math.max(this.toolInfo.toolSize/4,e)}getInsertPosition(e,r,n){let i;const{points:o,element:a,mouseCanvasPoint:s}=n,c=this.toolInfo.toolSize,l=Te(a),{viewport:f}=l,u=f.worldToCanvas(o[e]),d=f.worldToCanvas(o[r]),h=[(u[0]+d[0])/2,(u[1]+d[1])/2],g=Yo(s,h);if(g=0;l--){if(l>=s-1||l<0)continue;const f=l+1,u=Yo(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Fc.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}for(let l=a+1;l=s||l<=0)continue;const f=l-1,u=Yo(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Fc.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}}};Fc.shapeName="Circle",Fc.CHAIN_MAINTENANCE_ITERATIONS=3,Fc.CHAIN_PULL_STRENGTH_FACTOR=.3,Fc.MAX_INTER_DISTANCE_FACTOR=1.2;let Ep=Fc;class Oh extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{minSpacing:1,referencedToolNames:["PlanarFreehandROI","PlanarFreehandContourSegmentationTool"],toolShape:"circle",referencedToolName:"PlanarFreehandROI",updateCursorSize:"dynamic"}}){super(e,r),this.registeredShapes=new Map,this.isActive=!1,this.commonData={activeAnnotationUID:null,viewportIdsToRender:[],isEditingOpenContour:!1,canvasLocation:void 0},this.preMouseDownCallback=n=>{const i=n.detail,o=i.element;if(this.configureToolSize(n),this.selectFreehandTool(i),this.commonData.activeAnnotationUID!==null)return this.isActive=!0,Bt(o),this.activateModify(o),!0},this.mouseMoveCallback=n=>{this.mode===Kn.Active?(this.configureToolSize(n),this.updateCursor(n)):this.commonData.canvasLocation=void 0},this.endCallback=n=>{const i=n.detail,{element:o}=i,a=this.configuration,s=Te(o);this.isActive=!1,this.deactivateModify(o),Qt(o);const{renderingEngineId:c,viewportId:l}=s,u=jr(l,c).getToolInstance(a.referencedToolName),h=this.filterSculptableAnnotationsForElement(o).find(g=>g.annotationUID===this.commonData.activeAnnotationUID);u.configuration.calculateStats&&(h.invalidated=!0),dn(h,o,nn.HandlesUpdated)},this.dragCallback=n=>{const i=n.detail,o=i.element;this.updateCursor(n);const a=this.filterSculptableAnnotationsForElement(o),s=a.find(l=>l.annotationUID===this.commonData.activeAnnotationUID);if(!(a!=null&&a.length)||!this.isActive)return;const c=s.data.contour.polyline;this.sculpt(i,c)},this.registerShapes(Ep.shapeName,Ep),this.setToolShape(this.configuration.toolShape)}registerShapes(e,r){const n=new r;this.registeredShapes.set(e,n)}sculpt(e,r){const n=this.configuration,i=e.element,o=Te(i),{viewport:a}=o,s=this.registeredShapes.get(this.selectedShape);this.sculptData={mousePoint:e.currentPoints.world,mouseCanvasPoint:e.currentPoints.canvas,deltaWorld:e.deltaPoints.world,points:r,maxSpacing:s.getMaxSpacing(n.minSpacing),element:i};const c=s.pushHandles(a,this.sculptData);c.first!==void 0&&this.insertNewHandles(c)}interpolatePointsWithinMaxSpacing(e,r,n,i){const{element:o}=this.sculptData,a=Te(o),{viewport:s}=a,c=c7(e+1,r.length),l=s.worldToCanvas(r[e]),f=s.worldToCanvas(r[c]);Yo(l,f)>i&&n.push(e)}updateCursor(e){const r=e.detail,n=r.element,i=Te(n),{renderingEngine:o,viewport:a}=i;this.commonData.viewportIdsToRender=[a.id];const s=this.filterSculptableAnnotationsForElement(n);if(!(s!=null&&s.length))return;const c=s.find(l=>l.annotationUID===this.commonData.activeAnnotationUID);if(this.commonData.canvasLocation=r.currentPoints.canvas,this.isActive)c.highlighted=!0;else{const l=this.registeredShapes.get(this.selectedShape),f=r.currentPoints.canvas;this.configuration.updateCursorSize==="dynamic"&&l.updateToolSize(f,a,c)}Ve(this.commonData.viewportIdsToRender)}filterSculptableAnnotationsForElement(e){const r=this.configuration,n=Te(e),{renderingEngineId:i,viewportId:o}=n,a=[],c=jr(o,i).getToolInstance(r.referencedToolName);return r.referencedToolNames.forEach(l=>{const f=yn(l,e);f&&a.push(...f)}),c.filterInteractableAnnotationsForElement(e,a)}configureToolSize(e){this.registeredShapes.get(this.selectedShape).configureToolSize(e)}insertNewHandles(e){const r=this.findNewHandleIndices(e);let n=0;for(let i=0;i<(r==null?void 0:r.length);i++){const o=r[i]+1+n;this.insertHandleRadially(o),n++}}findNewHandleIndices(e){const{points:r,maxSpacing:n}=this.sculptData,i=[];for(let o=e.first;o<=e.last;o++)this.interpolatePointsWithinMaxSpacing(o,r,i,n);return i}insertHandleRadially(e){const{points:r}=this.sculptData;if(e>r.length-1&&this.commonData.isEditingOpenContour)return;const n=this.registeredShapes.get(this.selectedShape),i=e-1,o=c7(e,r.length),s=n.getInsertPosition(i,o,this.sculptData);r.splice(e,0,s)}selectFreehandTool(e){const r=this.getClosestFreehandToolOnElement(e);r!==void 0&&(this.commonData.activeAnnotationUID=r)}getClosestFreehandToolOnElement(e){const{element:r}=e,n=Te(r),{viewport:i}=n,o=this.configuration,a=this.filterSculptableAnnotationsForElement(r);if(!(a!=null&&a.length))return;const s=e.currentPoints.canvas,c={distance:1/0,toolIndex:void 0,annotationUID:void 0};for(let l=0;l<(a==null?void 0:a.length);l++){if(a[l].isLocked||!a[l].isVisible)continue;const f=qW(i,a[l],s);f!==-1&&f(t+e)%e;Oh.toolName="SculptorTool";const dTe={Z:[0,0,1]};class XW extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{direction:dTe.Z,rotateIncrementDegrees:30}}){super(e,r)}mouseWheelCallback(e){const{element:r,wheel:n}=e.detail,i=Te(r),{viewport:o}=i,{direction:a,rotateIncrementDegrees:s}=this.configuration,c=o.getCamera(),{viewUp:l,position:f,focalPoint:u}=c,{direction:d}=n,[h,g,p]=u,[v,y,m]=a,w=d*(s*Math.PI)/180,x=[0,0,0],C=[0,0,0],S=[0,0,0],T=Gt(new Float32Array(16));br(T,T,[h,g,p]),Ho(T,T,w,[v,y,m]),br(T,T,[-h,-g,-p]),Jt(x,f,T),Jt(C,u,T),Gt(T),Ho(T,T,w,[v,y,m]),Jt(S,l,T),o.setCamera({position:x,viewUp:S,focalPoint:C}),o.render()}}XW.toolName="VolumeRotateMouseWheel";const Np=class Np extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,getTextCallback:hTe,changeTextCallback:gTe,preventHandleOutsideImage:!1}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{annotationUID:l}=i,f=i.data.handles.points[0],u=c.worldToCanvas(f);if(kr(o,u)=x&&o[0]<=x+v.width&&o[1]>=C&&o[1]<=C+v.height},this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c;Bt(a),this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=this.getReferencedImageId(l,s,u,d),g=l.getFrameOfReferenceUID(),p={annotationUID:null,highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...u],viewUp:[...d],FrameOfReferenceUID:g,referencedImageId:h,...l.getViewReference({points:[s]})},data:{text:"",handles:{points:[[...s],[...s]]},label:""}};hn(p,a);const v=Mt(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v,offset:[0,0,0]},n.preventDefault(),Ve(v),this.configuration.getTextCallback(y=>{if(!y){Cn(p.annotationUID),Ve(v),this.isDrawing=!1;return}Qt(a),p.data.text=y,qn(p),Ve(v)}),this.createMemo(a,p,{newAnnotation:!0}),p},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a,currentPoints:s}=o;i.highlighted=!0;const c=Mt(a,this.getToolName());let l=[0,0,0];if(s&&s.world){const f=s.world,u=i.data.handles.points[0];l=[u[0]-f[0],u[1]-f[1],u[2]-f[2]]}this.editData={annotation:i,viewportIdsToRender:c,offset:l},this._activateModify(a),Bt(a),Ve(c),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData;this._deactivateDraw(o),this._deactivateModify(o),Qt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a)},this._dragCallback=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,{annotation:c,viewportIdsToRender:l,offset:f}=this.editData;f?c.data.handles.points[0]=[s[0]+f[0],s[1]+f[1],s[2]+f[2]]:c.data.handles.points[0]=[...s],c.invalidated=!0,Ve(l),dn(c,a,nn.LabelChange)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length))return o;c=this.filterInteractableAnnotationsForElement(s,c);const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;f{const o=Jn(e);if(!o)return;const{viewport:a}=o,s=a.getFrameOfReferenceUID(),{viewPlaneNormal:c,viewUp:l}=a.getCamera(),f=new Np,u=f.getReferencedImageId(a,r,c,l),d={annotationUID:(i==null?void 0:i.annotationUID)||Un(),data:{text:n,handles:{points:[r]}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:f.getToolName(),viewPlaneNormal:c,FrameOfReferenceUID:s,referencedImageId:u,...i}};hn(d,a.element),Ve([a.id])};let C5=Np;function hTe(t){return t(prompt("Enter your annotation:"))}function gTe(t,e,r){return r(prompt("Enter your annotation:"))}C5.toolName="Label";const{transformWorldToIndex:l7}=Bn,R0=class R0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:pTe,actions:{undo:{method:"undo",bindings:[{key:"z"}]},redo:{method:"redo",bindings:[{key:"y"}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c;Bt(a),this.isDrawing=!0;const{viewPlaneNormal:f,viewUp:u,position:d}=l.getCamera(),h=this.getReferencedImageId(l,s,f,u),g={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:h,viewUp:u,cameraPosition:d},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};hn(g,a);const p=Mt(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Fi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a),Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),this.doneEditMemo(),c&&qn(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData,{data:u}=a;if(this.createMemo(o,a,{newAnnotation:f}),l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world;u.handles.points.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else{const{currentPoints:d}=i,h=d.world;u.handles.points[c]=[...h],a.invalidated=!0}this.editData.hasMoved=!0,Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(N));if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,unit:null},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!ci(g))continue;!Ci(g)&&!this.editData&&y!==null&&(T=[S[y]]),T&&vr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w});const _=`${g}-line`;if(Mn(i,g,"1",S[0],S[1],{color:m,width:w,lineDash:x,shadow:C},_),o=!0,!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;const b=this.getLinkedTextBoxStyle(u,h);if(!b.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const D=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const N=Ba(S);p.handles.textBox.worldPosition=a.canvasToWorld(N)}const I=a.worldToCanvas(p.handles.textBox.worldPosition),O=To(i,g,"1",D,I,S,{},b),{x:L,y:V,width:B,height:A}=O;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+B,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+B,V+A])}}return o},this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(f=>f===n);const l=Mt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o),Ve(l),e.preventDefault()}_calculateLength(e,r){const n=e[0]-r[0],i=e[1]-r[1],o=e[2]-r[2];return Math.sqrt(n*n+i*i+o*o)}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport,a=i.handles.points[0],s=i.handles.points[1],{cachedStats:c}=i,l=Object.keys(c);for(let u=0;u{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=R0.hydrateBase(R0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};hn(d,l.element),Ve([l.id])};let hf=R0;function pTe(t,e){const r=t.cachedStats[e],{length:n,unit:i}=r;return n==null||isNaN(n)?void 0:[`${pn(n)} ${i}`]}const{transformWorldToIndex:u7}=Bn,nb=class nb extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:mTe}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const{viewPlaneNormal:u,viewUp:d,position:h}=l.getCamera(),g=this.getReferencedImageId(l,s,u,d),p={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:g,viewUp:d,cameraPosition:h},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};hn(p,a);const v=Mt(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(v),p},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Fi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a),Te(a),Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const u=Te(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l}=this.editData,{data:f}=a;if(l){const{deltaPoints:h}=i,g=h.world,{textBox:p}=f.handles,{worldPosition:v}=p;v[0]+=g[0],v[1]+=g[1],v[2]+=g[2],p.hasMoved=!0}else if(c===void 0){const{deltaPoints:h}=i,g=h.world;f.handles.points.forEach(v=>{v[0]+=g[0],v[1]+=g[1],v[2]+=g[2]}),a.invalidated=!0}else{const{currentPoints:h}=i,g=h.world;f.handles.points[c]=[...g],a.invalidated=!0}this.editData.hasMoved=!0;const u=Te(o),{renderingEngine:d}=u;Ve(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Te(n),Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(A));let T;if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,unit:null},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!ci(g))continue;if(!Ci(g)&&!this.editData&&y!==null&&(T=[S[y]]),T&&vr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w}),VU(i,g,"0",S[0],S[1],{color:m,width:w,lineDash:x}),o=!0,!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;const E=this.getLinkedTextBoxStyle(u,h);if(!E.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const b=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const A=Ba(S);p.handles.textBox.worldPosition=a.canvasToWorld(A)}const D=a.worldToCanvas(p.handles.textBox.worldPosition),P=To(i,g,"1",b,D,S,{},E),{x:O,y:L,width:V,height:B}=P;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([O,L]),topRight:a.canvasToWorld([O+V,L]),bottomLeft:a.canvasToWorld([O,L+B]),bottomRight:a.canvasToWorld([O+V,L+B])}}return o},this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(d=>d===n);const l=Mt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o);const f=Te(o),{renderingEngine:u}=f;Ve(l),e.preventDefault()}_calculateHeight(e,r){const n=r[0]-e[0],i=r[1]-e[1],o=r[2]-e[2];if(n==0)return i!=0?Math.abs(o):0;if(i==0)return Math.abs(o);if(o==0)return Math.abs(i)}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport,a=i.handles.points[0],s=i.handles.points[1],{cachedStats:c}=i,l=Object.keys(c);for(let u=0;u{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s]]}}});hn(f,a);const u=Mt(a,this.getToolName());return this.editData={annotation:f,newAnnotation:!0,viewportIdsToRender:u},this._activateModify(a),Bt(a),n.preventDefault(),Ve(u),f},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Te(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),Qt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,{annotation:c,viewportIdsToRender:l,newAnnotation:f}=this.editData,{data:u}=c;this.createMemo(a,c,{newAnnotation:f}),u.handles.points[0]=[...s],c.invalidated=!0,Ve(l)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;d{const I=Qr(T),P=D.hasImageURI(I),O=Qr(D.getCurrentImageId());return P&&O!==I})&&delete p.cachedStats[_]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ci(g))continue;vr(i,g,"0",[y],{color:m,lineWidth:w,handleRadius:this.configuration.handleRadius}),o=!0;const C=this.getLinkedTextBoxStyle(u,h);if(!C.visibility)continue;const S=this.configuration.getTextLines(p,l);if(S){const T=[y[0]+this.configuration.textCanvasOffset.x,y[1]+this.configuration.textCanvasOffset.y];uf(i,g,"0",S,[T[0],T[1]],C)}}return o}}isPointNearTool(e,r,n,i){const o=Te(e),{viewport:a}=o,{data:s}=r,c=s.handles.points[0],l=a.worldToCanvas(c);return kr(n,l)D!==null);T=b?E.values:T,_=b?E.units:"raw"}else _=cu(C,e.metadata.referencedImageId,p);f[g]={index:S,value:T,Modality:C,modalityUnit:_}}else this.isHandleOutsideImage=!0,f[g]={index:S,Modality:C}}const d=e.invalidated;return e.invalidated=!1,d&&dn(e,c,i),f}};Eu.toolName="Probe",Eu.probeDefaults={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:yTe,handleRadius:"6",textCanvasOffset:{x:6,y:-6}}},Eu.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,viewUp:c,instance:l,viewport:f}=Eu.hydrateBase(Eu,i,r,n),{toolInstance:u,...d}=n||{},h={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:l.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...d}};hn(h,f.element),Ve([f.id])};let iu=Eu;function yTe(t,e){const r=t.cachedStats[e],{index:n,value:i,modalityUnit:o}=r;if(i===void 0||!n)return;const a=[];if(a.push(`(${n[0]}, ${n[1]}, ${n[2]})`),i instanceof Array&&o instanceof Array)for(let s=0;s{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p={invalidated:!0,highlighted:!0,isVisible:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:g},data:{label:"",handles:{points:[[...s]]},cachedStats:{}}},v=Mt(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v},this._activateModify(a),Bt(a),n.preventDefault(),Ve(v),p},this.postTouchStartCallback=n=>this.postMouseDownCallback(n),this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;if(!this.editData)return o;const s=this.filterInteractableAnnotationsForElement(a.element,[this.editData.annotation]);if(!(s!=null&&s.length))return o;const c=this.getTargetId(a),l=a.getRenderingEngine(),f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=this.editData.annotation,d=u.annotationUID,h=u.data,g=h.handles.points[0],p=a.worldToCanvas(g);f.annotationUID=d;const{color:v}=this.getAnnotationStyle({annotation:u,styleSpecifier:f});if(!h.cachedStats[c]||h.cachedStats[c].value===null?(h.cachedStats[c]={Modality:null,index:null,value:null},this._calculateCachedStats(u,l,n)):u.invalidated&&this._calculateCachedStats(u,l,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;vr(i,d,"0",[p],{color:v}),o=!0;const m=this.configuration.getTextLines(h,c);if(m){const w=[p[0]+6,p[1]-6];uf(i,d,"0",m,[w[0],w[1]],this.getLinkedTextBoxStyle(f,u))}return o}}};rb.toolName="DragProbe";let cT=rb;function wTe(t,e){const r=t.cachedStats[e],{index:n,value:i,modalityUnit:o}=r;if(i===void 0)return;const a=[];return a.push(`(${n[0]}, ${n[1]}, ${n[2]})`),a.push(`${i.toFixed(2)} ${o}`),a}const{transformWorldToIndex:f7}=Bn,L0=class L0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:xTe,statsCalculator:ll}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world;o.canvas;const c=Te(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},cachedStats:{},initialRotation:l.getRotation()}};hn(v,a);const y=Mt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,centerWorld:s,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(_=>c.worldToCanvas(_)),[d,h,g,p]=u,v=Math.hypot(g[0]-p[0],g[1]-p[1]),y=Math.hypot(h[0]-d[0],h[1]-d[1]),m=Math.atan2(g[1]-p[1],g[0]-p[0]),w=[(g[0]+p[0])/2,(h[1]+d[1])/2],x={center:w,xRadius:(v-a)/2,yRadius:(y-a)/2,angle:m},C={center:w,xRadius:(v+a)/2,yRadius:(y+a)/2,angle:m},S=this._pointInEllipseCanvas(x,o);return!!(this._pointInEllipseCanvas(C,o)&&!S)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Bt(a),this._activateModify(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f,u,d,h,g,p;if(o.worldPosition)l=!0;else{const{points:y}=c.handles,{viewport:m}=Te(s),{worldToCanvas:w,canvasToWorld:x}=m;f=y.findIndex(S=>S===o);const C=y.map(w);p=C[f],h=Math.abs(C[2][0]-C[3][0]),g=Math.abs(C[0][1]-C[1][1]),u=[(C[2][0]+C[3][0])/2,(C[0][1]+C[1][1])/2],d=x(u)}const v=Mt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:v,handleIndex:f,canvasWidth:h,canvasHeight:g,centerWorld:d,originalHandleCanvas:p,movingTextBox:l},this._activateModify(s),Bt(s),Ve(v),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a))},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Te(o),{viewport:l}=c,{canvasToWorld:f}=l,{annotation:u,viewportIdsToRender:d,centerWorld:h,newAnnotation:g}=this.editData;this.createMemo(o,u,{newAnnotation:g});const p=l.worldToCanvas(h),{data:v}=u,y=Math.abs(s[0]-p[0]),m=Math.abs(s[1]-p[1]),w=[p[0],p[1]-m],x=[p[0],p[1]+m],C=[p[0]-y,p[1]],S=[p[0]+y,p[1]];v.handles.points=[f(w),f(x),f(C),f(S)],u.invalidated=!0,this.editData.hasMoved=!0,Ve(d),dn(u,o,nn.HandlesUpdated)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;u.handles.points.forEach(y=>{y[0]+=p[0],y[1]+=p[1],y[2]+=p[2]}),a.invalidated=!0}else this._dragHandle(n),a.invalidated=!0;const d=Te(o),{renderingEngine:h}=d;Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,{viewport:a}=Te(o),{canvasToWorld:s,worldToCanvas:c}=a,{annotation:l,canvasWidth:f,canvasHeight:u,handleIndex:d,centerWorld:h,originalHandleCanvas:g}=this.editData,p=a.worldToCanvas(h),{data:v}=l,{points:y}=v.handles,{currentPoints:m}=i,w=m.canvas;if(d===0||d===1){const x=Math.abs(w[1]-p[1]),C=[p[0],p[1]-x],S=[p[0],p[1]+x];y[0]=s(C),y[1]=s(S);const T=w[0]-g[0],_=f/2+T,E=[p[0]-_,p[1]],b=[p[0]+_,p[1]];y[2]=s(E),y[3]=s(b)}else{const x=Math.abs(w[0]-p[0]),C=[p[0]-x,p[1]],S=[p[0]+x,p[1]];y[2]=s(C),y[3]=s(S);const T=w[1]-g[1],_=u/2+T,E=[p[0],p[1]-_],b=[p[0],p[1]+_];y[0]=s(E),y[1]=s(b)}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(J)),T=i5(S),{centerPointRadius:_}=this.configuration;if(!p.cachedStats[l]||p.cachedStats[l].areaUnit==null)p.cachedStats[l]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null},this._calculateCachedStats(h,a,f);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,a,f,n),a instanceof _r)){const{referencedImageId:J}=h.metadata;for(const ee in p.cachedStats)ee.startsWith("imageId")&&f.getStackViewports().find(ve=>{const Ie=Qr(J),Ae=ve.hasImageURI(Ie),Ee=Qr(ve.getCurrentImageId());return Ae&&Ee!==Ie})&&delete p.cachedStats[ee]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let E;if(!ci(g))continue;!Ci(g)&&!this.editData&&m!==null&&(E=[S[m]]),E&&vr(i,g,"0",E,{color:w});const b=`${g}-ellipse`,D="0";if(JE(i,g,D,S,{color:w,lineDash:C,lineWidth:x},b),_>0&&Math.min(Math.abs(T[0][0]-T[1][0])/2,Math.abs(T[0][1]-T[1][1])/2)>3*_){const ee=this._getCanvasEllipseCenter(S);ga(i,g,`${D}-center`,ee,_,{color:w,lineDash:C,lineWidth:x})}o=!0;const I=this.getLinkedTextBoxStyle(u,h);if(!I.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const P=this.configuration.getTextLines(p,l);if(!P||P.length===0)continue;let O;p.handles.textBox.hasMoved||(O=Ba(T),p.handles.textBox.worldPosition=a.canvasToWorld(O));const L=a.worldToCanvas(p.handles.textBox.worldPosition),B=To(i,g,"1",P,L,S,{},I),{x:A,y:N,width:F,height:j}=B;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,N]),topRight:a.canvasToWorld([A+F,N]),bottomLeft:a.canvasToWorld([A,N+j]),bottomRight:a.canvasToWorld([A+F,N+j])}}return o},this._calculateCachedStats=(n,i,o)=>{var C,S,T,_;if(!this.configuration.calculateStats)return;const a=n.data,{element:s}=i,{points:c}=a.handles,l=c.map(E=>i.worldToCanvas(E)),{viewPlaneNormal:f,viewUp:u}=i.getCamera(),[d,h]=i5(l),g=i.canvasToWorld(d),p=i.canvasToWorld(h),{cachedStats:v}=a,y=Object.keys(v),m=g,w=p;for(let E=0;ERw(ve,Oe,{fast:!0}),returnPoints:this.configuration.storePointData});const Ce=this.configuration.statsCalculator.getStatistics();v[b]={Modality:O.Modality,area:W,mean:(C=Ce.mean)==null?void 0:C.value,max:(S=Ce.max)==null?void 0:S.value,min:(T=Ce.min)==null?void 0:T.value,stdDev:(_=Ce.stdDev)==null?void 0:_.value,statsArray:Ce.array,pointsInShape:re,isEmptyArea:Ee,areaUnit:$,modalityUnit:Q}}const x=n.invalidated;return n.invalidated=!1,x&&dn(n,s,nn.StatsUpdated),v},this._isInsideVolume=(n,i,o)=>Dr(n,o)&&Dr(i,o),this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}_pointInEllipseCanvas(e,r){const{xRadius:n,yRadius:i,center:o,angle:a}=e,s=BY(an(),r,o,-a);if(n<=0||i<=0)return!1;const c=[s[0]-o[0],s[1]-o[1]];return c[0]*c[0]/(n*n)+c[1]*c[1]/(i*i)<=1}_getCanvasEllipseCenter(e){const[r,n,i,o]=e,a=[i[0],n[1]],s=[o[0],r[1]];return[(a[0]+s[0])/2,(a[1]+s[1])/2]}};L0.toolName="EllipticalROI",L0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=L0.hydrateBase(L0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:r,activeHandleIndex:null},label:"",cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};hn(d,l.element),Ve([l.id])};let Rd=L0;function xTe(t,e){const r=t.cachedStats[e],{area:n,mean:i,stdDev:o,max:a,isEmptyArea:s,areaUnit:c,modalityUnit:l,min:f}=r,u=[];if(qr(n)){const d=s?"Area: Oblique not supported":`Area: ${pn(n)} ${c}`;u.push(d)}return qr(i)&&u.push(`Mean: ${pn(i)} ${l}`),qr(a)&&u.push(`Max: ${pn(a)} ${l}`),qr(f)&&u.push(`Min: ${pn(f)} ${l}`),qr(o)&&u.push(`Std Dev: ${pn(o)} ${l}`),u}const{transformWorldToIndex:d7}=Bn,A0=class A0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:CTe,statsCalculator:ll}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s]],activeHandleIndex:null},cachedStats:{}}};hn(v,a);const y=Mt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(g=>c.worldToCanvas(g)),d=Ju(u),h=Ju([u[0],o]);return Math.abs(h-d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Bt(a),this._activateModify(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:g}=c.handles;f=g.findIndex(p=>p===o)}const u=Mt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Bt(s);const d=Te(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const{renderingEngine:u}=Te(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Te(o),{viewport:l}=c,{canvasToWorld:f}=l,{annotation:u,viewportIdsToRender:d,newAnnotation:h}=this.editData;this.createMemo(o,u,{newAnnotation:h});const{data:g}=u;g.handles.points=[g.handles.points[0],f(s)],u.invalidated=!0,this.editData.hasMoved=!0,Ve(d),dn(u,o,nn.HandlesUpdated)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;u.handles.points.forEach(y=>{y[0]+=p[0],y[1]+=p[1],y[2]+=p[2]}),a.invalidated=!0}else this._dragHandle(n),a.invalidated=!0;const d=Te(o),{renderingEngine:h}=d;Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Te(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l,handleIndex:f}=this.editData,{data:u}=l,{points:d}=u.handles,h=d.map(v=>c(v)),{currentPoints:g}=i,p=g.canvas;if(f===0){const v=p[0]-h[0][0],y=p[1]-h[0][1],m=p,w=[h[1][0]+v,h[1][1]+y];d[0]=s(m),d[1]=s(w)}else d[1]=s(p)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(de)),T=S[0],_=Ju(S),E=th(S),{centerPointRadius:b}=this.configuration;if(!p.cachedStats[l]||p.cachedStats[l].areaUnit==null)p.cachedStats[l]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null,radius:null,radiusUnit:null,perimeter:null},this._calculateCachedStats(h,a,f,n);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,a,f,n),a instanceof _r)){const{referencedImageId:de}=h.metadata;for(const le in p.cachedStats)le.startsWith("imageId")&&f.getStackViewports().find(Ae=>{const Ee=Qr(de),G=Ae.hasImageURI(Ee),M=Qr(Ae.getCurrentImageId());return G&&M!==Ee})&&delete p.cachedStats[le]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let D;if(!ci(g))continue;!Ci(g)&&!this.editData&&m!==null&&(D=[S[m]]),D&&vr(i,g,"0",D,{color:w});const I=`${g}-circle`,P="0";ga(i,g,P,T,_,{color:w,lineDash:C,lineWidth:x},I),b>0&&_>3*b&&ga(i,g,`${P}-center`,T,b,{color:w,lineDash:C,lineWidth:x}),o=!0;const O=this.getLinkedTextBoxStyle(u,h);if(!O.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const L=this.configuration.getTextLines(p,l);if(!L||L.length===0)continue;let V;p.handles.textBox.hasMoved||(V=Ba(E),p.handles.textBox.worldPosition=a.canvasToWorld(V));const B=a.worldToCanvas(p.handles.textBox.worldPosition),N=To(i,g,"1",L,B,S,{},O),{x:F,y:j,width:J,height:ee}=N;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([F,j]),topRight:a.canvasToWorld([F+J,j]),bottomLeft:a.canvasToWorld([F,j+ee]),bottomRight:a.canvasToWorld([F+J,j+ee])}}return o},this._calculateCachedStats=(n,i,o,a)=>{var S,T,_,E;if(!this.configuration.calculateStats)return;const s=n.data,{element:c}=i,l=n.invalidated,{points:f}=s.handles,u=f.map(b=>i.worldToCanvas(b)),{viewPlaneNormal:d,viewUp:h}=i.getCamera(),[g,p]=th(u),v=i.canvasToWorld(g),y=i.canvasToWorld(p),{cachedStats:m}=s,w=Object.keys(m),x=v,C=y;for(let b=0;bRw(G,ce,{fast:!0}),boundsIJK:le,imageData:O,returnPoints:this.configuration.storePointData}));const xe=this.configuration.statsCalculator.getStatistics();m[D]={Modality:L.Modality,area:We,mean:(S=xe.mean)==null?void 0:S.value,max:(T=xe.max)==null?void 0:T.value,min:(_=xe.min)==null?void 0:_.value,pointsInShape:se,stdDev:(E=xe.stdDev)==null?void 0:E.value,statsArray:xe.array,isEmptyArea:W,areaUnit:Ce,radius:M/2/Q,radiusUnit:re,perimeter:2*Math.PI*(M/2)/Q,modalityUnit:oe}}else this.isHandleOutsideImage=!0,m[D]={Modality:L.Modality}}return n.invalidated=!1,l&&dn(n,c,nn.StatsUpdated),m},this._isInsideVolume=(n,i,o)=>Dr(n,o)&&Dr(i,o),this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}};A0.toolName="CircleROI",A0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=A0.hydrateBase(A0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:r,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:"",cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};hn(d,l.element),Ve([l.id])};let S5=A0;function CTe(t,e){const r=t.cachedStats[e],{radius:n,radiusUnit:i,area:o,mean:a,stdDev:s,max:c,min:l,isEmptyArea:f,areaUnit:u,modalityUnit:d}=r,h=[];if(qr(n)){const g=f?"Radius: Oblique not supported":`Radius: ${pn(n)} ${i}`;h.push(g)}if(qr(o)){const g=f?"Area: Oblique not supported":`Area: ${pn(o)} ${u}`;h.push(g)}return qr(a)&&h.push(`Mean: ${pn(a)} ${d}`),qr(c)&&h.push(`Max: ${pn(c)} ${d}`),qr(l)&&h.push(`Min: ${pn(l)} ${d}`),qr(s)&&h.push(`Std Dev: ${pn(s)} ${d}`),h}const Kv=5,ib=class ib extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,degrees:[45,135,225,315],diameters:[10,30,60]}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{points:[[...s]]}}};hn(v,a);const y=Mt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=Ju([u,o]);return Math.abs(d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Bt(a),this._activateModify(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},this._activateModify(a),Bt(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const{renderingEngine:u}=Te(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Te(o),{renderingEngine:l,viewport:f}=c,{canvasToWorld:u}=f,{annotation:d,viewportIdsToRender:h}=this.editData,{data:g}=d;g.handles.points=[u(s),u(s)],d.invalidated=!0,this.editData.hasMoved=!0,Ve(h)},this._dragModifyCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData,{data:c}=a,{deltaPoints:l}=i,f=l.world;c.handles.points.forEach(g=>{g[0]+=f[0],g[1]+=f[1],g[2]+=f[2]}),a.invalidated=!0;const d=Te(o),{renderingEngine:h}=d;Ve(s)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Te(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l}=this.editData,{data:f}=l,{points:u}=f.handles,d=u.map(w=>c(w)),{currentPoints:h}=i,g=h.canvas,p=g[0]-d[0][0],v=g[1]-d[0][1],y=g,m=[d[1][0]+p,d[1][1]+v];u[0]=s(y),u[1]=s(m)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;i.highlighted=!1,s.handles.activeHandleIndex=null;const{renderingEngine:c}=Te(n);return Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(D))[0];if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ci(d))continue;let C=`${d}-crosshair-vertical`,S=[x[0],x[1]+Kv],T=[x[0],x[1]-Kv];Mn(i,d,C,S,T,{color:v,lineDash:m,lineWidth:y}),C=`${d}-crosshair-horizontal`,S=[x[0]+Kv,x[1]],T=[x[0]-Kv,x[1]],Mn(i,d,C,S,T,{color:v,lineDash:m,lineWidth:y});const _=this.configuration.diameters.map(D=>this.worldMeasureToCanvas(D,a));for(let D=0;D<_.length;D++){const I=`${d}-circle-${D}`,P=`${d}-circle-${D}`;ga(i,d,P,x,_[D]/2,{color:v,lineDash:m,lineWidth:y},I)}const E=D=>D*Math.PI/180,b=this.configuration.degrees.map(D=>E(D));for(let D=0;D{const{instance:s}=i.data.spline;return s.isPointNearCurve(o,a)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:d}=c.handles;f=d.findIndex(h=>h===o)}const u=Mt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Ve(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,contourHoleProcessingEnabled:l}=this.editData,{data:f}=a;a.autoGenerated=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const u=Te(o),d=this.getTargetImageData(this.getTargetId(u.viewport)),{imageData:h,dimensions:g}=d;this.isHandleOutsideImage=f.handles.points.map(v=>ii(h,v)).some(v=>!Dr(v,g)),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID);const p=c?nn.Completed:nn.HandlesUpdated;this.fireChangeOnUpdate?(this.fireChangeOnUpdate.annotationUID=a.annotationUID,this.fireChangeOnUpdate.changeType=p):this.fireChangeOnUpdate={annotationUID:a.annotationUID,changeType:p,contourHoleProcessingEnabled:l},Ve(s),this.doneEditMemo(),this.editData=null,this.isDrawing=!1},this._keyDownCallback=n=>{const i=n.detail,{element:o}=i,a=i.key??"",{lastControlPointDeletionKeys:s}=this.configuration.spline;if(!s.includes(a))return;const{annotation:l}=this.editData,{data:f}=l;if(f.handles.points.length===h7){this.cancel(o);return}else{const u=f.handles.points.length-1;this._deleteControlPointByIndex(o,l,u)}n.preventDefault()},this._mouseMoveCallback=n=>{const{drawPreviewEnabled:i}=this.configuration.spline;if(!i)return;const{element:o}=n.detail,{renderingEngine:a}=Te(o),s=Mt(o,this.getToolName());this.editData.lastCanvasPoint=n.detail.currentPoints.canvas,Ve(s),n.preventDefault()},this._mouseDownCallback=n=>{const i=n.type===k.MOUSE_DOUBLE_CLICK,{annotation:o,viewportIdsToRender:a}=this.editData,{data:s}=o;if(s.contour.closed)return;this.doneEditMemo();const c=n.detail,{currentPoints:l,element:f}=c,{canvas:u,world:d}=l;let h=s.handles.points.length>=2&&i,g=!0;if(s.handles.points.length&&this.createMemo(f,o,{newAnnotation:s.handles.points.length===1}),s.handles.points.length>=3){this.createMemo(f,o);const{instance:p}=s.spline,v=p.getClosestControlPointWithinDistance(u,g7);(v==null?void 0:v.index)===0&&(g=!1,h=!0)}g&&s.handles.points.push(d),s.contour.closed=s.contour.closed||h,o.invalidated=!0,Ve(a),s.contour.closed&&this._endCallback(n),n.preventDefault()},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData,{data:u}=a;if(this.createMemo(o,a,{newAnnotation:f}),l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;this.moveAnnotation(a,p)}else{const{currentPoints:g}=i,p=g.world;u.handles.points[c]=[...p],a.invalidated=!0}this.editData.hasMoved=!0;const d=Te(o),{renderingEngine:h}=d;Ve(s)},this.triggerAnnotationCompleted=(n,i)=>{const o=k.ANNOTATION_COMPLETED,a={annotation:n,changeType:nn.Completed,contourHoleProcessingEnabled:i};it(Ye,o,a)},this.triggerAnnotationModified=(n,i,o=nn.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=k.ANNOTATION_MODIFIED;it(Ye,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this.triggerChangeEvent=(n,i,o=nn.StatsUpdated,a)=>{o===nn.Completed?this.triggerAnnotationCompleted(n,a):this.triggerAnnotationModified(n,i,o)},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.KEY_DOWN,this._keyDownCallback),n.addEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.KEY_DOWN,this._keyDownCallback),n.removeEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._renderStats=(n,i,o,a)=>{const s=n.data,c=this.getTargetId(i);if(!s.spline.instance.closed||!a.visibility)return;const l=this.configuration.getTextLines(s,c);if(!l||l.length===0)return;const f=s.handles.points.map(m=>i.worldToCanvas(m));if(!s.handles.textBox.hasMoved){const m=Ba(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=To(o,n.annotationUID??"","textBox",l,u,f,{},a),{x:g,y:p,width:v,height:y}=h;s.handles.textBox.worldBoundingBox={topLeft:i.canvasToWorld([g,p]),topRight:i.canvasToWorld([g+v,p]),bottomLeft:i.canvasToWorld([g,p+y]),bottomRight:i.canvasToWorld([g+v,p+y])}},this.addControlPointCallback=(n,i)=>{const{data:o}=i,a=o.spline.type,s=this._getSplineConfig(a),c=s.controlPointAdditionDistance;if(s.controlPointAdditionEnabled===!1)return;const l=n.detail,{element:f}=l,u=Te(f),{renderingEngine:d,viewport:h}=u,{canvasToWorld:g}=h,{instance:p}=o.spline,v=n.detail.currentPoints.canvas,y=p.getClosestPoint(v);if(y.distance>c)return;const{index:m,point:w}=p.addControlPointAtU(y.uValue);o.handles.points.splice(m,0,g(w)),i.invalidated=!0;const x=Mt(f,this.getToolName());Ve(x)},this.deleteControlPointCallback=(n,i)=>{const o=i.data.spline.type,a=this._getSplineConfig(o),s=a.controlPointDeletionDistance;if(a.controlPointDeletionEnabled===!1)return;const c=n.detail,{element:l,currentPoints:f}=c,{canvas:u}=f,{instance:d}=i.data.spline,h=d.getClosestControlPointWithinDistance(u,s);h&&this._deleteControlPointByIndex(l,i,h.index)},this._calculateCachedStats=(n,i)=>{if(!this.configuration.calculateStats)return;const o=n.data;if(!o.contour.closed)return;const a=Te(i);if(!a)return;const{viewport:s}=a,{cachedStats:c}=o,{polyline:l}=o.contour,f=Object.keys(c);for(let d=0;ds.worldToCanvas(D)),y=v[0],m=s.canvasToWorld(y),w=s.canvasToWorld([y[0]+1,y[1]]),x=s.canvasToWorld([y[0],y[1]+1]),C=go(m,w),S=go(m,x),{imageData:T}=g,{scale:_,areaUnit:E}=Ua(g,()=>{const{maxX:D,maxY:I,minX:P,minY:O}=lf(v),L=s.canvasToWorld([P,O]),V=ii(T,L),B=s.canvasToWorld([D,I]),A=ii(T,B);return[V,A]});let b=Sm(v)/_/_;b*=C*S,c[h]={Modality:p.Modality,area:b,areaUnit:E}}const u=n.invalidated;return n.invalidated=!1,u&&this.triggerAnnotationModified(n,a,nn.StatsUpdated),c},this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0}),this.annotationCompletedBinded=this.annotationCompleted.bind(this)}annotationCompleted(e){var n;const{sourceAnnotation:r}=e.detail;!this.splineToolNames.includes((n=r==null?void 0:r.metadata)==null?void 0:n.toolName)||!this.configuration.simplifiedSpline||!this.isContourSegmentationTool()||GE(r)}initializeListeners(){Ye.addEventListener(k.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}removeListeners(){Ye.removeEventListener(k.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}onSetToolEnabled(){this.initializeListeners()}onSetToolActive(){this.initializeListeners()}onSetToolDisabled(){this.removeListeners()}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{canvas:o}=n,a=Jh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey,s=Te(i),{renderingEngine:c}=s,l=this.createAnnotation(e);this.isDrawing=!0,this.addAnnotation(l,i);const f=Mt(i,this.getToolName());return this.editData={annotation:l,viewportIdsToRender:f,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,lastCanvasPoint:o,contourHoleProcessingEnabled:a},this._activateDraw(i),e.preventDefault(),Ve(f),l}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),Qt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData;i&&Cn(r.annotationUID),super.cancelAnnotation(r);const o=Te(e),{renderingEngine:a}=o;return Ve(n),this.editData=null,r.annotationUID}isContourSegmentationTool(){return!1}renderAnnotationInstance(e){var O,L,V;const{enabledElement:r,targetId:n,svgDrawingHelper:i,annotationStyle:o}=e,{viewport:a}=r,{worldToCanvas:s}=a,{element:c}=a,l=e.annotation,{annotationUID:f,data:u,highlighted:d}=l,{handles:h}=u,{points:g,activeHandleIndex:p}=h,v=(O=this.editData)==null?void 0:O.newAnnotation,{lineWidth:y,lineDash:m,color:w,locked:x}=o,C=g.map(B=>s(B)),{drawPreviewEnabled:S}=this.configuration.spline,T=l.data.spline.type,_=this._getSplineConfig(T),E=l.data.spline.instance,b=mm(l);if(b.findIndex(B=>!B)!==-1)throw new Error(`Can't find annotation for child ${l.childAnnotationUIDs.join()}`);[l,...b].filter(B=>this._isSplineROIAnnotation(B)).forEach(B=>{const N=this._updateSplineInstance(c,B).getPolylinePoints();this.updateContourPolyline(B,{points:N,closed:u.contour.closed,targetWindingDirection:ha.Clockwise},a,{updateWindingDirection:u.contour.closed})}),super.renderAnnotationInstance(e),!u.cachedStats[n]||u.cachedStats[n].areaUnit==null?(u.cachedStats[n]={Modality:null,area:null,areaUnit:null},this._calculateCachedStats(l,c)):l.invalidated&&this._throttledCalculateCachedStats(l,c);let P;if(!x&&!this.editData&&p!==null&&(P=[C[p]]),(P||v||d)&&vr(i,f,"0",C,{color:w,lineWidth:y,handleRadius:"3"}),S&&E.numControlPoints>1&&((L=this.editData)!=null&&L.lastCanvasPoint)&&!E.closed){const{lastCanvasPoint:B}=this.editData,A=E.getPreviewPolylinePoints(B,g7);yc(i,f,"previewSplineChange",A,{color:"#9EA0CA",lineDash:m,lineWidth:1})}if(_.showControlPointsConnectors){const B=[...C];E.closed&&B.push(C[0]),yc(i,f,"controlPointsConnectors",B,{color:"rgba(255, 255, 255, 0.5)",lineWidth:1})}return this._renderStats(l,a,i,o.textbox),((V=this.fireChangeOnUpdate)==null?void 0:V.annotationUID)===f&&(this.triggerChangeEvent(l,r,this.fireChangeOnUpdate.changeType,this.fireChangeOnUpdate.contourHoleProcessingEnabled),this.fireChangeOnUpdate=null),l.invalidated=!1,!0}createInterpolatedSplineControl(e){var o;if((o=e.data.handles.points)!=null&&o.length)return;const{polyline:r}=e.data.contour;if(!r||!r.length)return;e.data.handles.points=[];const{points:n}=e.data.handles,i=Math.max(10,Math.floor(r.length/20));for(let a=0;a({type:o.type,instance:a,resolution:o.resolution});let c;return(l=this.configuration.interpolation)!=null&&l.enabled&&(c=f=>{var u;(u=f.data).spline||(u.spline=s()),this.createInterpolatedSplineControl(f)}),Zi(r,{data:{handles:{points:[[...n]]},spline:s(),cachedStats:{}},onInterpolationComplete:c})}_deleteControlPointByIndex(e,r,n){const i=Te(e),{points:o}=r.data.handles;o.length===3?Cn(r.annotationUID):o.splice(n,1);const{renderingEngine:a}=i,s=Mt(e,this.getToolName());r.invalidated=!0,Ve(s)}_isSplineROIAnnotation(e){var r;return!!((r=e.data)!=null&&r.spline)}_getSplineConfig(e){const{configuration:r}=this,n=r.spline.configuration;return Object.assign({type:e},STe,n[e])}_updateSplineInstance(e,r){const n=Te(e),{viewport:i}=n,{worldToCanvas:o}=i,{data:a}=r,{type:s,instance:c}=r.data.spline,l=this._getSplineConfig(s),u=a.handles.points.map(o),d=l.resolution!==void 0?parseInt(l.resolution):void 0,h=l.scale!==void 0?parseFloat(l.scale):void 0;return c.setControlPoints(u),c.closed=!!a.contour.closed,!c.fixedResolution&&d!==void 0&&c.resolution!==d&&(c.resolution=d,r.invalidated=!0),c instanceof F1&&!c.fixedScale&&h!==void 0&&c.scale!==h&&(c.scale=h,r.invalidated=!0),c}};bu.toolName="SplineROI",bu.SplineTypes=Il,bu.Actions=bp,bu.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;if(r.lengthi,this._areEqual=typeof n=="function"?n:(i,o)=>i===o}push(e){const r=this._getBucketIndex(e),n=this._buckets[r],i={value:e,next:n};this._buckets[r]=i,this._size++}pop(){if(this._size===0)throw new Error("Cannot pop because the queue is empty.");for(;this._buckets[this._currentBucketIndex]===null;)this._currentBucketIndex=(this._currentBucketIndex+1)%this._bucketCount;const e=this._buckets[this._currentBucketIndex];return this._buckets[this._currentBucketIndex]=e.next,this._size--,e.value}remove(e){if(!e)return!1;const r=this._getBucketIndex(e),n=this._buckets[r];let i=n,o;for(;i!==null&&!this._areEqual(e,i.value);)o=i,i=i.next;return i===null?!1:(i===n?this._buckets[r]=i.next:o.next=i.next,this._size--,!0)}isEmpty(){return this._size===0}_getBucketIndex(e){return this._getPriority(e)&this._mask}_buildArray(e){const r=new Array(e);return r.fill(null),r}}const F3=4294967295,ETe=2/(3*Math.PI);class _5{constructor(e,r,n){this._getPointIndex=(o,a)=>{const{width:s}=this;return o*s+a},this._getPointCoordinate=o=>{const a=o%this.width,s=Math.floor(o/this.width);return[a,s]},this._getPointCost=o=>Math.round(this.searchGranularity*this.costs[o]);const i=e.length;this.searchGranularityBits=8,this.searchGranularity=1<.33?0:1;i[n(o,e-2)]=1,i[n(o,e-1)]=1}return i.fill(1,n(r-2,0)),i}_computeGradientX(){const{width:e,height:r}=this,n=new Float32Array(e*r);let i=0;for(let o=0;o=i||l<0||l>=o)return 1;if(a<0||s<0||a>=i||s>=o)return 0;const f=n(l,c);let u=this.gradMagnitude[f];(a===c||s===l)&&(u*=Math.SQRT1_2);const d=this.laplace[f],h=this._getGradientDirection(a,s,c,l);return .43*u+.43*d+.11*h}_getNeighborPoints(e){const{width:r,height:n}=this,i=[],o=Math.max(e[0]-1,0),a=Math.max(e[1]-1,0),s=Math.min(e[0]+1,r-1),c=Math.min(e[1]+1,n-1);for(let l=a;l<=c;l++)for(let f=o;f<=s;f++)(f!==e[0]||l!==e[1])&&i.push([f,l]);return i}static createInstanceFromRawPixelData(e,r,n,i){const o=e.length,a=new Float32Array(o),{lower:s,upper:c}=i,l=c-s;for(let f=0,u=e.length;fthis.pointArray[e])}getNumControlPoints(){return this._controlPointIndexes.length}removeLastControlPoint(){this._controlPointIndexes.length&&this._controlPointIndexes.pop()}getLastControlPoint(){if(this._controlPointIndexes.length)return this.pointArray[this._controlPointIndexes[this._controlPointIndexes.length-1]]}removeLastPoints(e){this.pointArray.splice(this.pointArray.length-e,e)}addPoints(e){this.pointArray=this.pointArray.concat(e)}prependPath(e){const r=e.pointArray.length,n=[];this.pointArray=e.pointArray.concat(this.pointArray);for(let i=0;ithis._controlPointIndexes.push(r))}}const bTe=10**2,ab=class ab extends P1{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextLines:DTe,calculateStats:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:so.Shift,snapHandleNearby:2,interpolation:{enabled:!1,nearestEdge:2,showInterpolationPolyline:!1},decimate:{enabled:!1,epsilon:.1},actions:{cancelInProgress:{method:"cancelInProgress",bindings:[{key:"Escape"}]}}}}){super(e,r),this.isHandleOutsideImage=!1,this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,l=a*a,f=i.data.contour.polyline.map(d=>c.worldToCanvas(d));let u=f[f.length-1];for(let d=0;d{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1};const c=Te(a),{renderingEngine:l}=c;this._activateModify(a),Ve(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:g}=c.handles;f=g.findIndex(p=>p===o)}const u=Mt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Te(s),{renderingEngine:h}=d;Ve(u),n.preventDefault()},this._endCallback=(n,i=!1)=>{const o=n.detail,{element:a}=o,{annotation:s,viewportIdsToRender:c,newAnnotation:l,contourHoleProcessingEnabled:f}=this.editData,{data:u}=s;this.doneEditMemo(),u.handles.activeHandleIndex=null,this._deactivateModify(a),this._deactivateDraw(a),Qt(a);const d=Te(a);if(this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage||i){Cn(s.annotationUID),this.clearEditData(),Ve(c);return}Ve(c);const h=l?nn.Completed:nn.HandlesUpdated;this.triggerChangeEvent(s,d,h,f),this.clearEditData()},this.triggerChangeEvent=(n,i,o=nn.StatsUpdated,a=!1)=>{o===nn.Completed?Ew(n,a):dn(n,i.viewport.element,o)},this._mouseDownCallback=n=>{const i=n.type===k.MOUSE_DOUBLE_CLICK,{annotation:o,viewportIdsToRender:a,worldToSlice:s,sliceToWorld:c,newAnnotation:l}=this.editData;if(this.editData.closed)return;const f=n.detail,{element:u}=f,{currentPoints:d}=f,{canvas:h,world:g}=d;let p=g;const v=Te(u),{viewport:y,renderingEngine:m}=v,w=this.editData.currentPath.getControlPoints();let x=w.length>=2&&i;if(this.doneEditMemo(),this.createMemo(u,o,{newAnnotation:l&&w.length===1}),w.length>=2){const T={index:-1,distSquared:1/0};for(let _=0,E=w.length;_{const{element:i,currentPoints:o}=n.detail,{world:a,canvas:s}=o,{renderingEngine:c}=Te(i),l=Mt(i,this.getToolName());this.editData.lastCanvasPoint=s;const{width:f,height:u}=this.scissors,{worldToSlice:d}=this.editData,h=d(a);if(h[0]<0||h[1]<0||h[0]>=f||h[1]>=u)return;const g=this.scissors.findPathToPoint(h),p=new El;p.addPoints(g),p.prependPath(this.editData.confirmedPath),this.editData.currentPath=p,Ve(l),n.preventDefault()},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,movingTextBox:c,handleIndex:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(c){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(l===void 0)console.warn("Drag annotation not implemented");else{const{currentPoints:g}=i,p=g.world;this.editHandle(p,o,a,l)}this.editData.hasMoved=!0;const d=Te(o),{renderingEngine:h}=d;Ve(s)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData;return a&&Cn(i.annotationUID),Ve(o),this.doneEditMemo(),this.scissors=null,i.annotationUID},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(k.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._mouseDownCallback)},this._calculateCachedStats=(n,i)=>{if(!this.configuration.calculateStats)return;const o=n.data;if(!o.contour.closed)return;const a=Te(i),{viewport:s,renderingEngine:c}=a,{cachedStats:l}=o,{polyline:f}=o.contour,u=Object.keys(l);for(let h=0;hs.worldToCanvas(I)),m=y[0],w=s.canvasToWorld(m),x=s.canvasToWorld([m[0]+1,m[1]]),C=s.canvasToWorld([m[0],m[1]+1]),S=go(w,x),T=go(w,C),{imageData:_}=p,{scale:E,areaUnit:b}=Ua(p,()=>{const{maxX:I,maxY:P,minX:O,minY:L}=lf(y),V=s.canvasToWorld([O,L]),B=ii(_,V),A=s.canvasToWorld([I,P]),N=ii(_,A);return[B,N]});let D=Sm(y)/E/E;D*=S*T,l[g]={Modality:v.Modality,area:D,areaUnit:b}}const d=n.invalidated;return n.invalidated=!1,d&&this.triggerAnnotationModified(n,a,nn.StatsUpdated),l},this._renderStats=(n,i,o,a)=>{const s=n.data,c=this.getTargetId(i);if(!s.contour.closed||!a.visibility)return;const l=this.configuration.getTextLines(s,c);if(!l||l.length===0)return;const f=s.handles.points.map(m=>i.worldToCanvas(m));if(!s.handles.textBox.hasMoved){const m=Ba(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=To(o,n.annotationUID??"","textBox",l,u,f,{},a),{x:g,y:p,width:v,height:y}=h;s.handles.textBox.worldBoundingBox={topLeft:i.canvasToWorld([g,p]),topRight:i.canvasToWorld([g+v,p]),bottomLeft:i.canvasToWorld([g,p+y]),bottomRight:i.canvasToWorld([g+v,p+y])}},this.triggerAnnotationModified=(n,i,o=nn.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=k.ANNOTATION_MODIFIED;it(Ye,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}setupBaseEditData(e,r,n,i,o){var T,_;const a=Te(r),{viewport:s}=a;this.isDrawing=!0;const c=s.getImageData(),{imageData:l}=c;let f,u,d,h,g;if(!(s instanceof _r))d=c.dimensions[0],h=c.dimensions[1],f=E=>{const b=ii(l,E);return[b[0],b[1]]},u=E=>xh(l,[E[0],E[1],0]),g=c.scalarData;else if(s instanceof _r){const E=fE(s),{sliceToIndexMatrix:b,indexToSliceMatrix:D}=E;f=I=>{const P=ii(l,I),O=Jt([0,0,0],P,D);return[O[0],O[1]]},u=I=>{const P=Jt([0,0,0],[I[0],I[1],0],b);return xh(l,P)},g=E.scalarData,d=E.width,h=E.height}else throw new Error("Viewport not supported");g=wV(g,d,h);const{voiRange:p}=s.getProperties(),v=f(e);this.scissors=_5.createInstanceFromRawPixelData(g,d,h,p),i&&(this.scissorsNext=_5.createInstanceFromRawPixelData(g,d,h,p),this.scissorsNext.startSearch(f(i))),this.scissors.startSearch(v);const y=!i,m=new El,w=new El,x=y?void 0:new El;m.addPoint(v),m.addControlPoint(v);const C=Mt(r,this.getToolName()),S=s.worldToCanvas(e);this.editData={annotation:n,viewportIdsToRender:C,newAnnotation:y,hasMoved:!1,lastCanvasPoint:S,confirmedPath:m,currentPath:w,confirmedPathNext:x,closed:!1,handleIndex:((T=this.editData)==null?void 0:T.handleIndex)??((_=n.handles)==null?void 0:_.activeHandleIndex),worldToSlice:f,sliceToWorld:u,contourHoleProcessingEnabled:o}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=this.createAnnotation(e),s=Jh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey;return this.setupBaseEditData(o,i,a,void 0,s),this.addAnnotation(a,i),this._activateDraw(i),e.preventDefault(),Ve(this.editData.viewportIdsToRender),a}clearEditData(){this.editData=null,this.scissors=null,this.scissorsNext=null,this.isDrawing=!1}editHandle(e,r,n,i){var w;const{data:o}=n,{points:a}=o.handles,{length:s}=a,c=a[(i-1+s)%s],l=a[(i+1)%s];if(!((w=this.editData)!=null&&w.confirmedPathNext)){this.setupBaseEditData(c,r,n,l);const{polyline:x}=o.contour,C=new El,S=new El,{worldToSlice:T}=this.editData,_=qS(n,i-1),E=qS(n,i+1);if(E===-1||_===-1)throw new Error(`Can't find handle index ${E===-1&&l} ${_===-1&&c}`);i===0?S.addPoints(x.slice(E+1,_).map(T)):(C.addPoints(x.slice(0,_+1).map(T)),S.addPoints(x.slice(E,x.length).map(T))),this.editData.confirmedPath=C,this.editData.confirmedPathNext=S}const{editData:f,scissors:u}=this,{worldToSlice:d,sliceToWorld:h}=f,{activeHandleIndex:g}=o.handles;if(g==null)o.handles.activeHandleIndex=i;else if(g!==i)throw new Error(`Trying to edit a different handle than the one currently being edited ${i}!==${o.handles.activeHandleIndex}`);const p=d(e);if(p[0]<0||p[0]>=u.width||p[1]<0||p[1]>=u.height)return;a[i]=h(p);const v=u.findPathToPoint(p),y=this.scissorsNext.findPathToPoint(p),m=new El;m.prependPath(f.confirmedPath),i!==0&&m.addPoints(v),m.addPoints(y.reverse()),m.appendPath(f.confirmedPathNext),i===0&&m.addPoints(v),f.currentPath=m,n.invalidated=!0,f.hasMoved=!0,f.closed=!0}renderAnnotation(e,r){var n;return this.updateAnnotation((n=this.editData)==null?void 0:n.currentPath),super.renderAnnotation(e,r)}isContourSegmentationTool(){return!1}createAnnotation(e){const r=super.createAnnotation(e),{world:n}=e.detail.currentPoints;return Zi(r,{data:{handles:{points:[[...n]]}}})}cancelInProgress(e,r,n){if(!this.editData){this.undo();return}this._endCallback(n,!0)}renderAnnotationInstance(e){var m,w,x,C;const{annotation:r,enabledElement:n,svgDrawingHelper:i,annotationStyle:o,targetId:a}=e,{viewport:s}=n,{element:c}=s,{worldToCanvas:l}=s,{annotationUID:f,data:u,highlighted:d}=r,{handles:h}=u,g=(m=this.editData)==null?void 0:m.newAnnotation,{lineWidth:p,lineDash:v,color:y}=o;if(d||g&&r.annotationUID===((x=(w=this.editData)==null?void 0:w.annotation)==null?void 0:x.annotationUID)){const S="0",T=h.points.map(l);vr(i,f,S,T,{color:y,lineDash:v,lineWidth:p})}return super.renderAnnotationInstance(e),!u.cachedStats[a]||((C=u.cachedStats[a])==null?void 0:C.areaUnit)===null?(u.cachedStats[a]={Modality:null,area:null,areaUnit:null},this._calculateCachedStats(r,c)):r.invalidated&&this._throttledCalculateCachedStats(r,c),this._renderStats(r,s,i,o.textbox),!0}updateAnnotation(e){if(!this.editData||!e)return;const{annotation:r,sliceToWorld:n,worldToSlice:i,closed:o,newAnnotation:a}=this.editData;let{pointArray:s}=e;s.length>1&&(s=[...s,s[0]]);const c=a&&o?ha.Clockwise:void 0;this.updateContourPolyline(r,{points:s,closed:o,targetWindingDirection:c},{canvasToWorld:n,worldToCanvas:i})}};ab.toolName="LivewireContour";let E5=ab;function DTe(t,e){const r=t.cachedStats[e],{area:n,areaUnit:i}=r,o=[];if(n){const a=`Area: ${pn(n)} ${i}`;o.push(a)}return o}const sb=class sb extends E5{updateInterpolatedAnnotation(e,r){this.editData||!e.invalidated||!e.data.handles.interpolationSources||(e.data.contour.originalPolyline=e.data.contour.polyline,queueMicrotask(()=>{if(!e.data.handles.interpolationSources)return;const{points:n}=e.data.handles,{element:i}=r.viewport;this.setupBaseEditData(n[0],i,e);const{length:o}=n,{scissors:a}=this,{nearestEdge:s,repeatInterpolation:c}=this.configuration.interpolation;e.data.handles.originalPoints=n;const{worldToSlice:l,sliceToWorld:f}=this.editData,u=[];if(s){let h=l(n[n.length-1]);n.forEach((g,p)=>{const v=l(g);h=v,u.push(v),a.startSearch(h),a.findPathToPoint(v),a.findPathToPoint(l(n[(p+3)%n.length]));const y=a.findMinNearby(v,s);en(v,y)||(u[p]=y,h=y,n[p]=f(y))})}const d=new El;for(let h=0;h{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),{arrowFirst:p}=this.configuration,v=l.getFrameOfReferenceUID(),y={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:v,referencedImageId:g,...l.getViewReference({points:[s]})},data:{text:"",handles:{points:[[...s],[...s]],activeHandleIndex:null,arrowFirst:p,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:""}};hn(y,a);const m=Mt(a,this.getToolName());return this.editData={annotation:y,viewportIdsToRender:m,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(m),y},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Fi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l,movingTextBox:f}=this.editData,{data:u}=a;c&&!l||(u.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),c?this.configuration.getTextCallback(d=>{if(!d){Cn(a.annotationUID),Ve(s),this.editData=null,this.isDrawing=!1;return}a.data.text=d,dn(a,o,nn.HandlesUpdated),qn(a),this.createMemo(o,a,{newAnnotation:!!this.memo}),MW(a,o,d),Ve(s)}):f||dn(a,o,nn.HandlesUpdated),this.doneEditMemo(),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData;this.createMemo(o,a,{newAnnotation:f});const{data:u}=a;if(l){const{deltaPoints:d}=i,h=d.world,{textBox:g}=u.handles,{worldPosition:p}=g;p[0]+=h[0],p[1]+=h[1],p[2]+=h[2],g.hasMoved=!0}else if(c===void 0){const{deltaPoints:d}=i,h=d.world;u.handles.points.forEach(p=>{p[0]+=h[0],p[1]+=h[1],p[2]+=h[2]}),a.invalidated=!0}else{const{currentPoints:d}=i,h=d.world;u.handles.points[c]=[...h],a.invalidated=!0}this.editData.hasMoved=!0,Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this.touchTapCallback=n=>{n.detail.taps==2&&this.doubleClickCallback(n)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=yn(this.getToolName(),o);if(a=this.filterInteractableAnnotationsForElement(o,a),!(a!=null&&a.length))return;const s=a.find(l=>this.isPointNearTool(o,l,i.currentPoints.canvas,6));if(!s)return;const c=s;this.configuration.changeTextCallback(s,n.detail,this._doneChangingTextCallback.bind(this,o,c)),this.editData=null,this.isDrawing=!1,n.stopImmediatePropagation(),n.preventDefault()},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(B));let T;if(!Ci(d)&&!this.editData&&y!==null&&(T=[S[y]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ci(d))continue;T&&vr(i,d,"0",S,{color:m,lineWidth:w});const _="1";if(this.configuration.arrowFirst?c5(i,d,_,S[1],S[0],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}):c5(i,d,_,S[0],S[1],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}),o=!0,!p)continue;const E=this.getLinkedTextBoxStyle(l,u);if(!E.visibility){h.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}if(!h.handles.textBox.hasMoved){const B=S[1];h.handles.textBox.worldPosition=a.canvasToWorld(B)}const b=a.worldToCanvas(h.handles.textBox.worldPosition),I=To(i,d,"1",[p],b,S,{},E),{x:P,y:O,width:L,height:V}=I;h.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([P,O]),topRight:a.canvasToWorld([P+L,O]),bottomLeft:a.canvasToWorld([P,O+V]),bottomRight:a.canvasToWorld([P+L,O+V])}}return o}}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(d=>d===n);const l=Mt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o);const f=Te(o),{renderingEngine:u}=f;Ve(l),e.preventDefault()}_doneChangingTextCallback(e,r,n){r.data.text=n,Te(e);const i=Mt(e,this.getToolName());Ve(i),dn(r,e)}_isInsideVolume(e,r,n){return Dr(e,n)&&Dr(r,n)}};N0.toolName="ArrowAnnotate",N0.hydrate=(e,r,n,i)=>{const o=Jn(e);if(!o)return;const{FrameOfReferenceUID:a,referencedImageId:s,viewPlaneNormal:c,instance:l,viewport:f}=N0.hydrateBase(N0,o,r,i),{toolInstance:u,...d}=i||{},h={annotationUID:(i==null?void 0:i.annotationUID)||Un(),data:{text:n||"",handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:l.getToolName(),viewPlaneNormal:c,FrameOfReferenceUID:a,referencedImageId:s,...d}};hn(h,f.element),Ve([f.id])};let gf=N0;function ITe(t){return t(prompt("Enter your annotation:"))}function OTe(t,e,r){return r(prompt("Enter your annotation:"))}const k0=class k0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,showAngleArc:!1,arcOffset:5,preventHandleOutsideImage:!1,getTextLines:MTe}}){super(e,r),this.addNewAnnotation=n=>{if(this.angleStartedNotYetCompleted)return;this.angleStartedNotYetCompleted=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};hn(v,a);const y=Mt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,[f,u,d]=l.handles.points,h=c.worldToCanvas(f),g=c.worldToCanvas(u),p={start:{x:h[0],y:h[1]},end:{x:g[0],y:g[1]}};if(Fi([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]])<=a)return!0;if(!d)return!1;const y=c.worldToCanvas(d),m={start:{x:g[0],y:g[1]},end:{x:y[0],y:y[1]}};return Fi([m.start.x,m.start.y],[m.end.x,m.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a);const c=Te(a),{renderingEngine:l}=c;Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.angleStartedNotYetCompleted&&f.handles.points.length===2){this.editData.handleIndex=2;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const u=Te(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),this.doneEditMemo(),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,newAnnotation:f}=this.editData,{data:u}=a;if(this.createMemo(o,a,{newAnnotation:f}),l){const{deltaPoints:g}=i,p=g.world,{textBox:v}=u.handles,{worldPosition:y}=v;y[0]+=p[0],y[1]+=p[1],y[2]+=p[2],v.hasMoved=!0}else if(c===void 0){const{deltaPoints:g}=i,p=g.world;u.handles.points.forEach(y=>{y[0]+=p[0],y[1]+=p[1],y[2]+=p[2]}),a.invalidated=!0}else{const{currentPoints:g}=i,p=g.world;u.handles.points[c]=[...p],a.invalidated=!0}this.editData.hasMoved=!0;const d=Te(o),{renderingEngine:h}=d;Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let h=0;ha.worldToCanvas(N));!v.cachedStats[l]||v.cachedStats[l].angle==null?(v.cachedStats[l]={angle:null},this._calculateCachedStats(g,f,n)):g.invalidated&&this._throttledCalculateCachedStats(g,f,n);let _;if(!Ci(g.annotationUID)&&!this.editData&&m!==null&&(_=[T[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ci(p))continue;_&&vr(i,p,"0",T,{color:w,lineDash:C,lineWidth:x});let E="1";if(Mn(i,p,E,T[0],T[1],{color:w,width:x,lineDash:C}),o=!0,T.length!==3)return o;if(E="2",Mn(i,p,E,T[1],T[2],{color:w,width:x,lineDash:C}),this.configuration.showAngleArc){const N=T[1],F=this.configuration.arcOffset,j=Math.min(Fi([N[0],N[1]],[T[0][0],T[0][1]],[T[2][0],T[2][1]]),Fi([N[0],N[1]],[T[2][0],T[2][1]],[T[0][0],T[0][1]]))/F,J=[];let ee=Math.atan2(T[0][1]-N[1],T[0][0]-N[0]),de=Math.atan2(T[2][1]-N[1],T[2][0]-N[0]);if(deMath.PI){const Ie=ee;ee=de,de=Ie+2*Math.PI}const ve=32;for(let Ie=0;Ie<=ve;Ie++){const Ae=ee+Ie/ve*(de-ee);J.push([N[0]+j*Math.cos(Ae),N[1]+j*Math.sin(Ae)])}$l(i,p,"3",J,{color:w,width:x,lineDash:S})}if(!((d=v.cachedStats[l])!=null&&d.angle))continue;const b=this.getLinkedTextBoxStyle(u,g);if(!b.visibility){v.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const D=this.configuration.getTextLines(v,l);if(!v.handles.textBox.hasMoved){const N=T[1];v.handles.textBox.worldPosition=a.canvasToWorld(N)}const I=a.worldToCanvas(v.handles.textBox.worldPosition),O=To(i,p,"1",D,I,T,{},b),{x:L,y:V,width:B,height:A}=O;v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+B,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+B,V+A])}}return o},this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(d=>d===n);const l=Mt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o);const f=Te(o),{renderingEngine:u}=f;Ve(l),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport;if(i.handles.points.length!==3)return;const a=i.handles.points[0],s=i.handles.points[1],c=i.handles.points[2],{cachedStats:l}=i,f=Object.keys(l);for(let d=0;dii(v,y)).some(y=>!Dr(y,p)),l[h]={angle:isNaN(g)?"Incomplete Angle":g}}const u=e.invalidated;return e.invalidated=!1,u&&dn(e,o,nn.StatsUpdated),l}};k0.toolName="Angle",k0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=k0.hydrateBase(k0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};hn(d,l.element),Ve([l.id])};let dT=k0;function MTe(t,e){const r=t.cachedStats[e],{angle:n}=r;return n===void 0?void 0:isNaN(n)?[`${n}`]:[`${pn(n)} °`]}const PTe=(...t)=>{const e=t[0].length===2?[0,0]:[0,0,0],r=t.length;for(const n of t)e[0]+=n[0]/r,e[1]+=n[1]/r,e.length===3&&(e[2]+=n[2]/r);return e},_l=PTe,cb=class cb extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:RTe,showArcLines:!1}}){super(e,r),this.addNewAnnotation=n=>{if(this.angleStartedNotYetCompleted)return;this.angleStartedNotYetCompleted=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};hn(v,a);const y=Mt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,{distanceToPoint:f,distanceToPoint2:u}=this.distanceToLines({viewport:c,points:l.handles.points,canvasCoords:o,proximity:a});return f<=a||u<=a},this.toolSelectedCallback=(n,i,o,a,s=6)=>{const c=n.detail,{element:l}=c;i.highlighted=!0;const f=Mt(l,this.getToolName()),u=Te(l),{renderingEngine:d,viewport:h}=u,{isNearFirstLine:g,isNearSecondLine:p}=this.distanceToLines({viewport:h,points:i.data.handles.points,canvasCoords:a,proximity:s});this.editData={annotation:i,viewportIdsToRender:f,movingTextBox:!1,isNearFirstLine:g,isNearSecondLine:p},this._activateModify(l),Bt(l),Ve(f),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.doneEditMemo(),this.angleStartedNotYetCompleted&&f.handles.points.length<4){Qt(o),this.editData.handleIndex=f.handles.points.length;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const u=Te(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._mouseDownCallback=n=>{const{annotation:i,handleIndex:o}=this.editData,a=n.detail,{element:s,currentPoints:c}=a,l=c.world,{data:f}=i;if(o===1){f.handles.points[1]=l,this.editData.hasMoved=f.handles.points[1][0]!==f.handles.points[0][0]||f.handles.points[1][1]!==f.handles.points[0][0];return}if(o===3){f.handles.points[3]=l,this.editData.hasMoved=f.handles.points[3][0]!==f.handles.points[2][0]||f.handles.points[3][1]!==f.handles.points[2][0],this.angleStartedNotYetCompleted=!1;return}this.editData.hasMoved=!1,Bt(s),f.handles.points[2]=f.handles.points[3]=l,this.editData.handleIndex=f.handles.points.length-1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l,isNearFirstLine:f,isNearSecondLine:u,newAnnotation:d}=this.editData;this.createMemo(o,a,{newAnnotation:d});const{data:h}=a;if(l){const{deltaPoints:v}=i,y=v.world,{textBox:m}=h.handles,{worldPosition:w}=m;w[0]+=y[0],w[1]+=y[1],w[2]+=y[2],m.hasMoved=!0}else if(c===void 0&&(f||u)){const{deltaPoints:v}=i,y=v.world,m=h.handles.points;f?[m[0],m[1]].forEach(x=>{x[0]+=y[0],x[1]+=y[1],x[2]+=y[2]}):u&&[m[2],m[3]].forEach(x=>{x[0]+=y[0],x[1]+=y[1],x[2]+=y[2]}),a.invalidated=!0}else{const{currentPoints:v}=i,y=v.world;h.handles.points[c]=[...y],a.invalidated=!0}this.editData.hasMoved=!0;const g=Te(o),{renderingEngine:p}=g;Ve(s),a.invalidated&&dn(a,o,nn.HandlesUpdated)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;s.handles.points.length<4&&Cn(i.annotationUID),i.highlighted=!1,s.handles.activeHandleIndex=null;const c=Te(n),{renderingEngine:l}=c;return Ve(o),a&&qn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_START,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_START,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_START,this._mouseDownCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_START,this._mouseDownCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let h=0;ha.worldToCanvas(Ae));!v.cachedStats[l]||v.cachedStats[l].angle==null?(v.cachedStats[l]={angle:null,arc1Angle:null,arc2Angle:null,points:{world:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null},canvas:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null}}},this._calculateCachedStats(g,f,n)):g.invalidated&&this._throttledCalculateCachedStats(g,f,n);let T;if(!Ci(p)&&!this.editData&&m!==null&&(T=[S[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ci(p))continue;T&&vr(i,p,"0",S,{color:w,lineDash:C,lineWidth:x});const _=[S[0],S[1]],E=[S[2],S[3]];let b="line1";if(Mn(i,p,b,_[0],_[1],{color:w,width:x,lineDash:C}),o=!0,S.length<4)return o;b="line2",Mn(i,p,b,E[0],E[1],{color:w,width:x,lineDash:C}),b="linkLine";const D=_l(_[0],_[1]),I=_l(E[0],E[1]);Mn(i,p,b,D,I,{color:w,lineWidth:"1",lineDash:"1,4"});const{arc1Start:P,arc1End:O,arc2End:L,arc2Start:V}=v.cachedStats[l].points.canvas,{arc1Angle:B,arc2Angle:A}=v.cachedStats[l];if(this.configuration.showArcLines&&(b="arc1",Mn(i,p,b,P,O,{color:w,lineWidth:"1"}),b="arc2",Mn(i,p,b,V,L,{color:w,lineWidth:"1"})),!((d=v.cachedStats[l])!=null&&d.angle))continue;const N=this.getLinkedTextBoxStyle(u,g);if(!N.visibility){v.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const F=this.configuration.getTextLines(v,l);if(!v.handles.textBox.hasMoved){const Ae=Ba(S);v.handles.textBox.worldPosition=a.canvasToWorld(Ae)}const j=a.worldToCanvas(v.handles.textBox.worldPosition),ee=To(i,p,"cobbAngleText",F,j,S,{},N),{x:de,y:le,width:ve,height:Ie}=ee;if(v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([de,le]),topRight:a.canvasToWorld([de+ve,le]),bottomLeft:a.canvasToWorld([de,le+Ie]),bottomRight:a.canvasToWorld([de+ve,le+Ie])},this.configuration.showArcLines){const Ae="arcAngle1",Ee=[`${B.toFixed(2)} °`],G=_l(P,O);uf(i,p,Ae,Ee,G,{...N,padding:3});const M="arcAngle2",$=[`${A.toFixed(2)} °`],W=_l(V,L);uf(i,p,M,$,W,{...N,padding:3})}}return o},this.distanceToLines=({viewport:n,points:i,canvasCoords:o,proximity:a})=>{const[s,c,l,f]=i,u=n.worldToCanvas(s),d=n.worldToCanvas(c),h=n.worldToCanvas(l),g=n.worldToCanvas(f),p={start:{x:u[0],y:u[1]},end:{x:d[0],y:d[1]}},v={start:{x:h[0],y:h[1]},end:{x:g[0],y:g[1]}},y=Fi([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]]),m=Fi([v.start.x,v.start.y],[v.end.x,v.end.y],[o[0],o[1]]);let w=!1,x=!1;return y<=a?w=!0:m<=a&&(x=!0),{distanceToPoint:y,distanceToPoint2:m,isNearFirstLine:w,isNearSecondLine:x}},this.getArcsStartEndPoints=({firstLine:n,secondLine:i,mid1:o,mid2:a})=>{const s=[o,a],c=rh(n,s),l=rh(i,s),f=c>90?1:0,u=l>90?0:1,d=_l(s[0],s[1]),h=Math.sqrt((s[1][0]-s[0][0])**2+(s[1][1]-s[0][1])**2),g=.1,p=_l(n[0],n[1]),v=_l(i[0],i[1]),y=[n[f][0]-p[0],n[f][1]-p[1]],m=Math.sqrt(y[0]**2+y[1]**2),w=[y[0]/m,y[1]/m],x=[p[0]+w[0]*h*g,p[1]+w[1]*h*g],C=[d[0]-o[0],d[1]-o[1]],S=Math.sqrt(C[0]**2+C[1]**2),T=[C[0]/S,C[1]/S],_=[o[0]+T[0]*h*g,o[1]+T[1]*h*g],E=[i[u][0]-v[0],i[u][1]-v[1]],b=Math.sqrt(E[0]**2+E[1]**2),D=[E[0]/b,E[1]/b],I=[v[0]+D[0]*h*g,v[1]+D[1]*h*g],P=[d[0]-a[0],d[1]-a[1]],O=Math.sqrt(P[0]**2+P[1]**2),L=[P[0]/O,P[1]/O],V=[a[0]+L[0]*h*g,a[1]+L[1]*h*g];return{arc1Start:x,arc1End:_,arc2Start:I,arc2End:V,arc1Angle:c>90?180-c:c,arc2Angle:l>90?180-l:l}},this._throttledCalculateCachedStats=na(this._calculateCachedStats,25,{trailing:!0})}handleSelectedCallback(e,r,n,i="mouse"){const o=e.detail,{element:a}=o,{data:s}=r;r.highlighted=!0;let c=!1,l;n.worldPosition?c=!0:l=s.handles.points.findIndex(u=>u===n);const f=Mt(a,this.getToolName());this.editData={annotation:r,viewportIdsToRender:f,handleIndex:l,movingTextBox:c},this._activateModify(a),Bt(a),Ve(f),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data;if(i.handles.points.length!==4)return;const o=[null,null],a=[null,null];let s=Number.MAX_VALUE;for(let _=0;_<2;_+=1)for(let E=2;E<4;E+=1){const b=go(i.handles.points[_],i.handles.points[E]);bc.worldToCanvas(_)),u=[f[0],f[1]],d=[f[2],f[3]],h=_l(u[0],u[1]),g=_l(d[0],d[1]),{arc1Start:p,arc1End:v,arc2End:y,arc2Start:m,arc1Angle:w,arc2Angle:x}=this.getArcsStartEndPoints({firstLine:u,secondLine:d,mid1:h,mid2:g}),{cachedStats:C}=i,S=Object.keys(C);for(let _=0;_{if(this.startedDrawing)return;this.startedDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;if(!(l instanceof Tr))throw new Error("UltrasoundDirectionalTool can only be used on a StackViewport");Bt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};hn(v,a);const y=Mt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Fi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.startedDrawing&&f.handles.points.length===1){this.editData.handleIndex=1;return}this.startedDrawing=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const u=Te(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a),this.editData=null,this.isDrawing=!1},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c,movingTextBox:l}=this.editData,{data:f}=a;if(l){const{deltaPoints:h}=i,g=h.world,{textBox:p}=f.handles,{worldPosition:v}=p;v[0]+=g[0],v[1]+=g[1],v[2]+=g[2],p.hasMoved=!0}else if(c===void 0){const{deltaPoints:h}=i,g=h.world;f.handles.points.forEach(v=>{v[0]+=g[0],v[1]+=g[1],v[2]+=g[2]}),a.invalidated=!0}else{const{currentPoints:h}=i,g=h.world;f.handles.points[c]=[...g],a.invalidated=!0}this.editData.hasMoved=!0;const u=Te(o),{renderingEngine:d}=u;Ve(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,this.startedDrawing=!1,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let d=0;da.worldToCanvas(O));if(!p.cachedStats[l]||p.cachedStats[l].xValues==null?(p.cachedStats[l]={xValues:[0,0],yValues:[0,0],isHorizontal:!1,units:[""],isUnitless:!1},this._calculateCachedStats(h,f,n)):h.invalidated&&this._throttledCalculateCachedStats(h,f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let w="0";if(s5(i,g,w,m[0],{color:y},0),o=!0,m.length!==2)return o;if(w="1",s5(i,g,w,m[1],{color:y},1),p.cachedStats[l].isUnitless){const O=`${g}-line-1`;Mn(i,g,"1",m[0],m[1],{color:y,width:1,shadow:this.configuration.shadow},O)}else{const O=m[0],L=m[1],V=L[1]-O[1],B=L[0]-O[0],A=p.cachedStats[l].isHorizontal;let N=[0,0];A?N=[O[0]+B,O[1]]:N=[O[0],O[1]+V];let F=`${g}-line-1`,j="1";Mn(i,g,j,m[0],N,{color:y,width:1,shadow:this.configuration.shadow},F),F=`${g}-line-2`,j="2",Mn(i,g,j,m[1],N,{color:y,width:1,lineDash:[1,1],shadow:this.configuration.shadow},F)}const C=this.getLinkedTextBoxStyle(u,h);if(!C.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const S=this.configuration.getTextLines(p,l,this.configuration);if(!p.handles.textBox.hasMoved){const O=m[1];p.handles.textBox.worldPosition=a.canvasToWorld(O)}const T=a.worldToCanvas(p.handles.textBox.worldPosition),E=To(i,g,"1",S,T,m,{},C),{x:b,y:D,width:I,height:P}=E;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([b,D]),topRight:a.canvasToWorld([b+I,D]),bottomLeft:a.canvasToWorld([b,D+P]),bottomRight:a.canvasToWorld([b+I,D+P])}}return o},this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}toolSelectedCallback(e,r,n,i){}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;const s=Mt(o,this.getToolName());let c;n.worldPosition||(c=a.handles.points.findIndex(u=>u===n)),this.editData={handleIndex:c,annotation:r,viewportIdsToRender:s},this._activateModify(o),Bt(o);const l=Te(o),{renderingEngine:f}=l;Ve(s),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport;if(i.handles.points.length!==2)return;const{cachedStats:a}=i,s=Object.keys(a);for(let l=0;lMath.abs(I),C=[y[0],w[0]],S=[y[1],w[1]],T=[m[0],m[1]]}a[f]={xValues:C,yValues:S,isHorizontal:_,units:T,isUnitless:E}}const c=e.invalidated;return e.invalidated=!1,c&&dn(e,o,nn.StatsUpdated),a}};lb.toolName="UltrasoundDirectionalTool";let gT=lb;function LTe(t,e,r){const n=t.cachedStats[e],{xValues:i,yValues:o,units:a,isUnitless:s,isHorizontal:c}=n;if(s)return[`${pn(i[0])} px`];if(r.displayBothAxesDistances){const l=Math.abs(i[1]-i[0]),f=Math.abs(o[1]-o[0]);return[`${pn(l)} ${a[0]}`,`${pn(f)} ${a[1]}`]}if(c){const l=Math.abs(i[1]-i[0]);return[`${pn(l)} ${a[0]}`]}else{const l=Math.abs(o[1]-o[0]);return[`${pn(l)} ${a[1]}`]}}function ATe(t){return(t%360+360)%360}function pT(t,e){const r=e[0]-t[0],n=e[1]-t[1],i=Math.atan2(n,r)*(180/Math.PI);return ATe(i)}function b5(t,e){const r=pT(t,e[0]),n=pT(t,e[1]);return rr[0]-n[0]);const e=[t[0].slice()];for(let r=1;r[Math.max(f,r),Math.min(u,n)]).filter(([f,u])=>u>f);if(i.length===0)return[[r,n]];i.sort((f,u)=>f[0]-u[0]);const o=[];let[a,s]=i[0];for(let f=1;fl&&c.push([l,f]),l=Math.max(l,u);return lb5(t,f)),i=mT(n),o=i.reduce((f,[u,d])=>f+(d-u),0);if(o===0)return 0;const a=[];for(const f of r){const u=b5(t,f),d=YW(u,i);a.push(...d)}const l=mT(a).reduce((f,[u,d])=>f+(d-u),0)/o*100;return Math.min(100,Math.max(0,l))}const{transformIndexToWorld:v7}=Bn,Ar=class Ar extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:kTe,center:null,innerRadius:null,outerRadius:null,startAngle:null,endAngle:null,bLineColor:"rgb(60, 255, 60)",pleuraColor:"rgb(0, 4, 255)",drawDepthGuide:!0,depth_ratio:.5,depthGuideColor:"rgb(0, 255, 255)",depthGuideThickness:4,depthGuideDashLength:20,depthGuideDashGap:16,depthGuideOpacity:.2,fanOpacity:.1,showFanAnnotations:!0,updatePercentageCallback:null,actions:{undo:{method:"undo",bindings:[{key:"z"}]},redo:{method:"redo",bindings:[{key:"y"}]}}}}){super(e,r),this.pleuraAnnotations=[],this.bLineAnnotations=[],this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c;Bt(a),this.isDrawing=!0;const{viewPlaneNormal:f,viewUp:u,position:d}=l.getCamera(),h=this.getReferencedImageId(l,s,f,u),g={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:h,viewUp:u,cameraPosition:d},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null},annotationType:this.getActiveAnnotationType(),label:""}};hn(g,a);const p=Mt(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ve(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return Fi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=Mt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Bt(a),Ve(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),this.doneEditMemo(),c&&qn(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{viewport:a}=Te(o)||{};if(!a)return;const{annotation:s,viewportIdsToRender:c,handleIndex:l,movingTextBox:f,newAnnotation:u}=this.editData,{data:d}=s;if(this.createMemo(o,s,{newAnnotation:u}),f){const{deltaPoints:h}=i,g=h.world,{textBox:p}=d.handles,{worldPosition:v}=p;v[0]+=g[0],v[1]+=g[1],v[2]+=g[2],p.hasMoved=!0}else if(l===void 0){const{deltaPoints:h}=i,g=h.world,p=d.handles.points;p.every(y=>{const m=[y[0]+g[0],y[1]+g[1],y[2]+g[2]];return this.isInsideFanShape(a,m)})&&(p.forEach(y=>{y[0]+=g[0],y[1]+=g[1],y[2]+=g[2]}),s.invalidated=!0)}else{const{currentPoints:h}=i,g=h.world;this.isInsideFanShape(a,g)&&(d.handles.points[l]=[...g],s.invalidated=!0)}this.editData.hasMoved=!0,Ve(c),s.invalidated&&dn(s,o,nn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),Qt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ve(o),a&&qn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;if(!this.getFanShapeGeometryParameters(a))return;const{imageData:c}=a.getImageData()||{};if(!c)return o;this.configuration.drawDepthGuide&&this.drawDepthGuide(i,a);let l=yn(this.getToolName(),s);if(!(l!=null&&l.length)||(l=this.filterInteractableAnnotationsForElement(s,l),!(l!=null&&l.length)))return o;this.getTargetId(a),a.getRenderingEngine();const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=a.worldToCanvas(v7(c,this.configuration.center)),d=this.getIndexToCanvasRatio(a),h=this.configuration.innerRadius*d,g=this.configuration.outerRadius*d,p=a.getCurrentImageId(),v=l.filter(T=>T.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA&&T.metadata.referencedImageId===p).map(T=>{const _=T.data.handles.points.map(b=>a.worldToCanvas(b));return b5(u,_)}),y=mT(v),m=[],w=[],x=T=>{const{annotationUID:_,data:E}=T,{points:b,activeHandleIndex:D}=E.handles;f.annotationUID=_;const{color:I,lineWidth:P,lineDash:O,shadow:L}=this.getAnnotationStyle({annotation:T,styleSpecifier:f}),V=b.map(F=>a.worldToCanvas(F));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let B;if(!ci(_))return;!Ci(_)&&!this.editData&&D!==null&&(B=[V[D]]),B&&vr(i,_,"0",V,{color:this.getColorForLineType(T),fill:this.getColorForLineType(T),lineDash:O,lineWidth:P});const A=`${_}-line`;if(Mn(i,_,"1",V[0],V[1],{color:this.getColorForLineType(T),width:P,lineDash:O,shadow:L},A),this.configuration.showFanAnnotations){const F=b5(u,V);let j=0;T.data.annotationType===Ar.USPleuraBLineAnnotationType.BLINE?m7(w,F).forEach(ee=>{YW(ee,y).forEach(le=>{j++;const ve=j,Ie=`${_}-fan-${ve}`,Ae=`2-${ve}`;WS(i,_,Ae,u,h,g,le[0],le[1],{color:"transparent",fill:this.getColorForLineType(T),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:O,shadow:L},Ie,10),w.push(le)})}):T.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA&&m7(m,F).forEach((ee,de)=>{j++;const le=j,ve=`${_}-fan-${le}`,Ie=`2-${le}`;WS(i,_,Ie,u,h,g,ee[0],ee[1],{color:"transparent",fill:this.getColorForLineType(T),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:O,shadow:L},ve,5),m.push(ee)})}};return l.filter(T=>T.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA&&T.metadata.referencedImageId===p).forEach(T=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(T)}),l.filter(T=>T.data.annotationType===Ar.USPleuraBLineAnnotationType.BLINE&&T.metadata.referencedImageId===p).forEach(T=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(T)}),o=!0,this.configuration.updatePercentageCallback&&a&&this.configuration.updatePercentageCallback(this.calculateBLinePleuraPercentage(a)),o},this.activeAnnotationType=Ar.USPleuraBLineAnnotationType.BLINE}static filterAnnotations(e,r=()=>!0){const n=yn(Ar.toolName,e);return n!=null&&n.length?n.filter(o=>{const a=o.metadata.referencedImageId;return r(a)}):[]}static countAnnotations(e,r=()=>!0){const n=yn(Ar.toolName,e),{viewport:i}=Te(e),o=i.getImageIds(),a=c=>{const l=o.findIndex(f=>f===c);return l===-1?0:l};if(!(n!=null&&n.length))return;const s=new Map;return n.forEach(c=>{const l=c.metadata.referencedImageId;if(!r(l))return;const{annotationType:f}=c.data;let u;s.has(l)?u=s.get(l):u={frame:a(l),bLine:0,pleura:0},f===Ar.USPleuraBLineAnnotationType.PLEURA?u.pleura++:f===Ar.USPleuraBLineAnnotationType.BLINE&&u.bLine++,s.set(l,u)}),s}static deleteAnnotations(e,r=()=>!1){const n=yn(Ar.toolName,e);n!=null&&n.length&&n.forEach(i=>{r(i.metadata.referencedImageId)&&Cn(i.annotationUID)})}setActiveAnnotationType(e){this.activeAnnotationType=e}getActiveAnnotationType(){return this.activeAnnotationType}deleteLastAnnotationType(e,r){let n;const i=yn(Ar.toolName,e);if(r===Ar.USPleuraBLineAnnotationType.PLEURA?n=i.filter(o=>o.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA):r===Ar.USPleuraBLineAnnotationType.BLINE&&(n=i.filter(o=>o.data.annotationType===Ar.USPleuraBLineAnnotationType.BLINE)),(n==null?void 0:n.length)>0){const o=n.pop();Cn(o.annotationUID)}}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(f=>f===n);const l=Mt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Bt(o),Ve(l),e.preventDefault()}isInsideFanShape(e,r){if(!this.getFanShapeGeometryParameters(e))return!1;const{imageData:n}=e.getImageData()||{};if(n){const i=e.worldToCanvas(n.indexToWorld(this.configuration.center)),o=e.worldToCanvas(r),a=pT(i,o);return a>=this.configuration.startAngle&&a<=this.configuration.endAngle}}updateFanGeometryConfiguration(e){e&&(this.isFanShapeGeometryParametersValid(e)&&(this.configuration.center=[e.center[0],e.center[1],0]),this.configuration.innerRadius=e.innerRadius,this.configuration.outerRadius=e.outerRadius,this.configuration.startAngle=e.startAngle,this.configuration.endAngle=e.endAngle)}deriveFanGeometryFromViewport(e){const r=e.getCurrentImageId(),{fanGeometry:n}=A8(r)||{};n&&this.updateFanGeometryConfiguration(n)}isFanShapeGeometryParametersValid(e){return e||(e=this.configuration),(e==null?void 0:e.center)&&(e==null?void 0:e.innerRadius)>0&&(e==null?void 0:e.outerRadius)&&(e==null?void 0:e.startAngle)>0&&(e==null?void 0:e.startAngle)<360&&(e==null?void 0:e.endAngle)>0&&(e==null?void 0:e.endAngle)<360}getFanShapeGeometryParameters(e){if(this.isFanShapeGeometryParametersValid())return!0;if(!this.isFanShapeGeometryParametersValid()){const r=e.getCurrentImageId(),n=vt("ultrasoundFanShapeGeometry",r);this.updateFanGeometryConfiguration(n)}return this.isFanShapeGeometryParametersValid()||this.deriveFanGeometryFromViewport(e),this.isFanShapeGeometryParametersValid()}calculateBLinePleuraPercentage(e){if(!this.getFanShapeGeometryParameters(e))return;const{imageData:r}=e.getImageData()||{};if(!r)return;const{element:n}=e,i=e.worldToCanvas(r.indexToWorld(this.configuration.center)),o=e.getCurrentImageId(),a=yn(this.getToolName(),n)||[],s=a.filter(l=>l.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u))),c=a.filter(l=>l.data.annotationType===Ar.USPleuraBLineAnnotationType.BLINE&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u)));return NTe(i,s,c)}getColorForLineType(e){const{annotationType:r}=e.data,{bLineColor:n,pleuraColor:i}=this.configuration;return r===Ar.USPleuraBLineAnnotationType.BLINE?n:r===Ar.USPleuraBLineAnnotationType.PLEURA?i:n}getIndexToCanvasRatio(e){const{imageData:r}=e.getImageData()||{},n=e.worldToCanvas(r.indexToWorld([1,0,0])),i=e.worldToCanvas(r.indexToWorld([2,0,0])),o=[i[0]-n[0],i[1]-n[1]];return Math.sqrt(o[0]*o[0]+o[1]*o[1])}drawDepthGuide(e,r){if(!this.getFanShapeGeometryParameters(r))return;const{imageData:n}=r.getImageData()||{};if(!n)return;const i=g=>g*180/Math.PI,o=g=>g*Math.PI/180,a=g=>r.worldToCanvas(v7(n,g)),s=this.configuration.innerRadius+this.configuration.depth_ratio*(this.configuration.outerRadius-this.configuration.innerRadius),c=this.configuration.startAngle,f=this.configuration.endAngle-c,u=o(f)*s;let d=Math.round(u/(this.configuration.depthGuideDashLength+this.configuration.depthGuideDashGap));d<=0&&(d=Math.max(15,Math.round(f/5)));const h=f/d;for(let g=0;g{const i=Jn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Ar.hydrateBase(Ar,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};hn(d,l.element),Ve([l.id])};let vT=Ar;function kTe(t,e){return[""]}const kp=class kp extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextCallback:VTe,changeTextCallback:FTe,canvasPosition:[10,10],canvasSize:10,handleRadius:"6",seriesLevel:!1,isPoint:!1}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Te(o),{viewport:c}=s,l=a.world,f=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...l]]},seriesLevel:this.configuration.seriesLevel,isPoint:this.configuration.isPoint}});hn(f,o);const u=Mt(o,this.getToolName());return n.preventDefault(),Ve(u),this.configuration.getTextCallback(d=>{if(!d){Cn(f.annotationUID),Ve(u),this.isDrawing=!1;return}f.data.text=d,qn(f),Ve(u)}),this.createMemo(o,f,{newAnnotation:!0}),f},this.isPointNearTool=(n,i,o,a)=>{const s=Te(n),{viewport:c}=s,{data:l}=i;if(!(l!=null&&l.isPoint))return!1;const{canvasPosition:f,canvasSize:u}=this.configuration;return f!=null&&f.length?Math.abs(o[0]-f[0]+u/2)<=u/2&&Math.abs(o[1]-f[1]+u/2)<=u/2:!1},this.toolSelectedCallback=(n,i)=>{i.highlighted=!0,n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Te(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),Qt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID),Ve(s),c&&qn(a)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=yn(this.getToolName(),o);if(a=this.filterInteractableAnnotationsForElement(o,a),!(a!=null&&a.length))return;const s=a.find(l=>this.isPointNearTool(o,l,i.currentPoints.canvas,6));if(!s)return;const c=s;this.createMemo(o,c),this.configuration.changeTextCallback(s,n.detail,this._doneChangingTextCallback.bind(this,o,c)),this.isDrawing=!1,this.doneEditMemo(),n.stopImmediatePropagation(),n.preventDefault()},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,{annotation:c,viewportIdsToRender:l,newAnnotation:f}=this.editData,{data:u}=c;this.createMemo(a,c,{newAnnotation:f}),u.handles.points[0]=[...s],c.invalidated=!0,Ve(l)},this._activateModify=n=>{Ke.isInteractingWithTool=!0,n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Ke.isInteractingWithTool=!1,n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=yn(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fw+y),v,{color:g,width:1});if(o=!0,!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o}return o}}handleSelectedCallback(e,r){const n=e.detail,{element:i}=n;r.highlighted=!0;const o=Mt(i,this.getToolName());this.editData={annotation:r,viewportIdsToRender:o},this._activateModify(i),Bt(i),Ve(o),e.preventDefault()}static setPoint(e,r=!e.data.isPoint,n){e.data.isPoint=r,dn(e,n)}_doneChangingTextCallback(e,r,n){r.data.text=n;const i=Mt(e,this.getToolName());Ve(i),dn(r,e)}cancel(e){if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(e),Qt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData,{data:o}=r;return r.highlighted=!1,o.handles.activeHandleIndex=null,Ve(n),i&&qn(r),this.editData=null,r.annotationUID}}_isInsideVolume(e,r,n){return Dr(e,n)&&Dr(r,n)}};kp.toolName="KeyImage",kp.dataSeries={data:{seriesLevel:!0}},kp.dataPoint={data:{isPoint:!0}};let yT=kp;function VTe(t){return t(prompt("Enter your annotation:"))}function FTe(t,e,r){return r(prompt("Enter your annotation:"))}class JW extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.preMouseDownCallback=n=>this._deleteNearbyAnnotations(n,"mouse"),this.preTouchStartCallback=n=>this._deleteNearbyAnnotations(n,"touch")}_deleteNearbyAnnotations(e,r){const{renderingEngineId:n,viewportId:i,element:o,currentPoints:a}=e.detail,s=jr(i,n);if(!s)return!1;const c=s._toolInstances,l=[];for(const f in c){const u=c[f];if(typeof u.isPointNearTool!="function"||typeof u.filterInteractableAnnotationsForElement!="function")continue;const d=yn(f,o),h=u.filterInteractableAnnotationsForElement(o,d);if(h)for(const g of h)u.isPointNearTool(o,g,a.canvas,10,r)&&l.push(g.annotationUID)}for(const f of l){da(f);const u=si(f);Sr.createAnnotationMemo(o,u,{deleting:!0}),Cn(f)}return e.preventDefault(),!0}}JW.toolName="Eraser";const{transformWorldToIndex:y7,transformIndexToWorld:UTe}=Bn,Vp=class Vp extends Oi{constructor(e,r){const n=Zi({configuration:{positiveStdDevMultiplier:nW,shrinkExpandIncrement:.1,islandRemoval:{enabled:!1}}},r);super(e,n)}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Te(n),{viewport:s,renderingEngine:c}=a,{viewUp:l}=s.getCamera(),{segmentationId:f,segmentIndex:u,labelmapVolumeId:d,referencedVolumeId:h}=await this.getLabelmapSegmentationData(s);if(!this._isOrthogonalView(s,h))throw new Error("Oblique view is not supported yet");return this.growCutData={metadata:{...s.getViewReference({points:[o]}),viewUp:l},segmentation:{segmentationId:f,segmentIndex:u,labelmapVolumeId:d,referencedVolumeId:h},viewportId:s.id,renderingEngineId:c.id},e.preventDefault(),!0}shrink(){this._runLastCommand({shrinkExpandAmount:-this.configuration.shrinkExpandIncrement})}expand(){this._runLastCommand({shrinkExpandAmount:this.configuration.shrinkExpandIncrement})}refresh(){this._runLastCommand()}async getGrowCutLabelmap(e){throw new Error("Not implemented")}async runGrowCut(){const{growCutData:e,configuration:r}=this,{segmentation:{segmentationId:n,segmentIndex:i,labelmapVolumeId:o}}=e,a=Ue.getVolume(o);let s=0;const c=async({shrinkExpandAmount:l=0}={})=>{l!==0&&(this.seeds=null),s+=l;const f=Math.max(.1,r.positiveStdDevMultiplier+s),u=l<0?Math.max(1,ZS-Math.abs(s)*3):ZS+s*3,d={...e,options:{...e.options||{},positiveSeedValue:i,negativeSeedValue:255,positiveStdDevMultiplier:f,negativeSeedMargin:u}},h=await this.getGrowCutLabelmap(d),{isPartialVolume:g}=r;(g?this.applyPartialGrowCutLabelmap:this.applyGrowCutLabelmap)(n,i,a,h),this._removeIslands(d)};await c(),Vp.lastGrowCutCommand=c,this.growCutData=null}applyPartialGrowCutLabelmap(e,r,n,i){const o=i.voxelManager.getCompleteScalarDataArray(),a=n.voxelManager,[s,c,l]=i.dimensions,[f,u]=n.dimensions,d=s*c,h=f*u;for(let g=0;g{s===r&&o.setAtIndex(c,s)}),ko(e)}_runLastCommand({shrinkExpandAmount:e=0}={}){const r=Vp.lastGrowCutCommand;r&&r({shrinkExpandAmount:e})}async getLabelmapSegmentationData(e){const r=au(e.id);if(!r)throw new Error("No active segmentation found");const{segmentationId:n}=r,i=Fa(n),{representationData:o}=jn(n),a=o[kt.Labelmap];let{volumeId:s,referencedVolumeId:c}=a;if(!s){const l=e.getImageIds();if(xf(l))s=ng(n).volumeId;else{const f=e.getCurrentImageId(),u=Ue.getImage(f),d=u1(f);c=this._createFakeVolume([u.imageId,d.imageId]).volumeId;const g=Sf(e.id,n),p=u1(g);s=this._createFakeVolume([g,p.imageId]).volumeId}}if(!c){const{imageIds:l}=a,f=l.map(h=>Ue.getImage(h).referencedImageId),u=Ue.generateVolumeId(f),d=Ue.getVolume(u);c=d?d.volumeId:(await am(u,f)).volumeId}return{segmentationId:n,segmentIndex:i,labelmapVolumeId:s,referencedVolumeId:c}}_createFakeVolume(e){const r=Ue.generateVolumeId(e),n=Ue.getVolume(r);if(n)return n;const i=im(e,r),o=i.spacing;o[2]===0&&(o[2]=1);const a=new Vd({volumeId:r,dataType:i.dataType,metadata:structuredClone(i.metadata),dimensions:i.dimensions,spacing:i.spacing,origin:i.origin,direction:i.direction,referencedVolumeId:i.referencedVolumeId,imageIds:i.imageIds,referencedImageIds:i.referencedImageIds});return Ue.putVolumeSync(r,a),a}_isOrthogonalView(e,r){const i=Ue.getVolume(r).imageData,o=e.getCamera(),{ijkVecColDir:a,ijkVecSliceDir:s}=ww(i,o);return[a,s].every(c=>en(Math.abs(c[0]),1)||en(Math.abs(c[1]),1)||en(Math.abs(c[2]),1))}getRemoveIslandData(e){}_removeIslands(e){const{islandRemoval:r}=this.configuration;if(!r.enabled)return;const{segmentation:{segmentIndex:n,labelmapVolumeId:i},renderingEngineId:o,viewportId:a}=e,s=Ue.getVolume(i),c=this.getRemoveIslandData(e);if(!c)return;const[l,f]=s.dimensions,u=l*f,{worldIslandPoints:d=[],islandPointIndexes:h=[]}=c;let g=[...(c==null?void 0:c.ijkIslandPoints)??[]];const v=ai(o).getViewport(a),{voxelManager:y}=s,m=new Od;g=g.concat(d.map(w=>y7(s.imageData,w))),g=g.concat(h.map(w=>{const x=w%l,C=Math.floor(w/l)%f,S=Math.floor(w/u);return[x,C,S]})),m.initialize(v,y,{points:g,previewSegmentIndex:n,segmentIndex:n}),m.floodFillSegmentIsland(),m.removeExternalIslands(),m.removeInternalIslands()}getSegmentStyle({segmentationId:e,viewportId:r,segmentIndex:n}){return hB({segmentationId:e,segmentIndex:n,viewportId:r})}};Vp.lastGrowCutCommand=null;let Mh=Vp;Mh.toolName="GrowCutBaseTool";const ub=class ub extends Mh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positiveSeedVariance:.5,negativeSeedVariance:.9}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Te(o),{viewport:l}=c;this.growCutData.circleBorderPoint=s,Ve([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Te(o),{viewport:s}=a;this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,Qt(o),Ve([s.id])},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Te(n),{viewport:s,renderingEngine:c}=a;return await super.preMouseDownCallback(e),Object.assign(this.growCutData,{circleCenterPoint:o,circleBorderPoint:o}),this._activateDraw(n),Bt(n),Ve([s.id]),!0}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},renderingEngineId:n,viewportId:i,circleCenterPoint:o,circleBorderPoint:a,options:s}=e,l=ai(n).getViewport(i),f=mh(Fn($e(),o,a));return eW(r,{center:o,radius:f},l,s)}_activateDraw(e){e.addEventListener(k.MOUSE_UP,this._endCallback),e.addEventListener(k.MOUSE_DRAG,this._dragCallback),e.addEventListener(k.MOUSE_CLICK,this._endCallback)}renderAnnotation(e,r){if(!this.growCutData)return;const{viewport:n}=e,{segmentation:i,circleCenterPoint:o,circleBorderPoint:a}=this.growCutData,s=n.worldToCanvas(o),c=n.worldToCanvas(a),l=Ls(an(),c,s),f=WY(l);if(en(f,0))return;const u="growcut",d="0",{color:h}=this.getSegmentStyle({segmentationId:i.segmentationId,segmentIndex:i.segmentIndex,viewportId:n.id});ga(r,u,d,s,f,{color:h})}};ub.toolName="RegionSegment";let wT=ub;const fb=class fb extends Mh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!1,positiveSeedVariance:.4,negativeSeedVariance:.9,subVolumePaddingPercentage:.1,islandRemoval:{enabled:!1}}}){super(e,r),this.mouseTimer=null,this.allowedToProceed=!1}mouseMoveCallback(e){if(this.mode!==Kn.Active)return;const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n;i.style.cursor="default",this.mouseTimer!==null&&(window.clearTimeout(this.mouseTimer),this.mouseTimer=null),this.mouseTimer=window.setTimeout(()=>{this.onMouseStable(e,o,i)},this.configuration.mouseStabilityDelay||500)}async onMouseStable(e,r,n){await super.preMouseDownCallback(e);const i=Ue.getVolume(this.growCutData.segmentation.referencedVolumeId),o=rW(i,r,{})||{positiveSeedIndices:new Set,negativeSeedIndices:new Set},{positiveSeedIndices:a,negativeSeedIndices:s}=o;let c;a.size/s.size>20||s.size<30?(c="not-allowed",this.allowedToProceed=!1):(c="copy",this.allowedToProceed=!0);const l=Te(n);n&&(n.style.cursor=c,requestAnimationFrame(()=>{n.style.cursor!==c&&(n.style.cursor=c)})),this.allowedToProceed&&(this.seeds=o),l&&l.viewport&&l.viewport.render()}async preMouseDownCallback(e){if(!this.allowedToProceed)return!1;const r=e.detail,{currentPoints:n,element:i}=r;Te(i)&&(i.style.cursor="wait",requestAnimationFrame(()=>{i.style.cursor!=="wait"&&(i.style.cursor="wait")}));const{world:a}=n;return await super.preMouseDownCallback(e),this.growCutData=Zi(this.growCutData,{worldPoint:a,islandRemoval:{worldIslandPoints:[a]}}),this.growCutData.worldPoint=a,this.growCutData.islandRemoval={worldIslandPoints:[a]},await this.runGrowCut(),i&&(i.style.cursor="default"),!0}getRemoveIslandData(e){const{worldPoint:r}=e;return{worldIslandPoints:[r]}}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},worldPoint:n,options:i}=e,{subVolumePaddingPercentage:o}=this.configuration,a={...i,subVolumePaddingPercentage:o,seeds:this.seeds};return iW({referencedVolumeId:r,worldPosition:n,options:a})}};fb.toolName="RegionSegmentPlus";let xT=fb;const BTe=[-1/0,-995],GTe=[0,1900],WTe=[1e3,1900],{transformWorldToIndex:qv,transformIndexToWorld:U3}=Bn;class ZW extends Mh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positivePixelRange:GTe,negativePixelRange:BTe,islandRemoval:{enabled:!0,islandPixelRange:WTe}}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Te(o),{viewport:l}=c,f=this._getHorizontalLineWorldPoints(c,s);this.growCutData.horizontalLines[1]=f,Ve([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Te(o),{viewport:s}=a;await this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,Qt(o),Ve([s.id])},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Te(n),{viewport:s,renderingEngine:c}=a,l=this._getHorizontalLineWorldPoints(a,o);return await super.preMouseDownCallback(e),this.growCutData.horizontalLines=[l,l],this._activateDraw(n),Bt(n),Ve([s.id]),!0}renderAnnotation(e,r){if(!this.growCutData)return;const{segmentation:n,horizontalLines:i}=this.growCutData;if(i.length!==2)return;const{viewport:o}=e,{segmentationId:a,segmentIndex:s}=n,[c,l]=i,[f,u]=c,[d,h]=l,g=[f,u,h,d].map(S=>o.worldToCanvas(S)),p="growCutRect",v="0",{color:y,fillColor:m,lineWidth:w,fillOpacity:x,lineDash:C}=this.getSegmentStyle({segmentationId:a,segmentIndex:s,viewportId:o.id});yc(r,p,v,g,{color:y,fillColor:m,fillOpacity:x,lineWidth:w,lineDash:C,closePath:!0})}async getGrowCutLabelmap(e){const{segmentation:{segmentIndex:r,referencedVolumeId:n},renderingEngineId:i,viewportId:o,horizontalLines:a}=e,c=ai(i).getViewport(o),[l,f]=a,u=[l[0],l[1],f[1],f[0]],d=Ue.getVolume(n),{topLeft:h,bottomRight:g}=this._getWorldBoundingBoxFromProjectedSquare(c,u),p=qv(d.imageData,h),v=qv(d.imageData,g),y={boundingBox:{ijkTopLeft:p,ijkBottomRight:v}},m=this.configuration,w={positiveSeedValue:r,negativeSeedValue:255,negativePixelRange:m.negativePixelRange,positivePixelRange:m.positivePixelRange};return tW(n,y,w)}getRemoveIslandData(){const{segmentation:{segmentIndex:e,referencedVolumeId:r,labelmapVolumeId:n}}=this.growCutData,i=Ue.getVolume(r),o=Ue.getVolume(n),a=i.voxelManager.getCompleteScalarDataArray(),s=o.voxelManager.getCompleteScalarDataArray(),{islandPixelRange:c}=this.configuration.islandRemoval,l=[];for(let f=0,u=s.length;f=c[0]&&d<=c[1]&&l.push(f)}return{islandPointIndexes:l}}_activateDraw(e){e.addEventListener(k.MOUSE_UP,this._endCallback),e.addEventListener(k.MOUSE_DRAG,this._dragCallback),e.addEventListener(k.MOUSE_CLICK,this._endCallback)}_projectWorldPointAcrossSlices(e,r,n){const i=this._getViewportVolume(e),{dimensions:o}=i,a=qv(i.imageData,r),s=n.findIndex(f=>en(Math.abs(f),1));if(s===-1)throw new Error("Non-orthogonal direction vector");const c=[...a],l=[...a];return c[s]=0,l[s]=o[s]-1,[c,l]}_getCuboidIJKEdgePointsFromProjectedWorldPoint(e,r){const{viewPlaneNormal:n}=e.getCamera();return this._projectWorldPointAcrossSlices(e,r,n)}_getWorldCuboidCornerPoints(e,r){const n=[],i=this._getViewportVolume(e);return r.forEach(o=>{const s=this._getCuboidIJKEdgePointsFromProjectedWorldPoint(e,o).map(c=>U3(i.imageData,c));n.push(...s)}),n}_getWorldBoundingBoxFromProjectedSquare(e,r){const n=this._getWorldCuboidCornerPoints(e,r),i=[...n[0]],o=[...n[0]];return n.forEach(a=>{OY(i,i,a),MY(o,o,a)}),{topLeft:i,bottomRight:o}}_getViewportVolume(e){if(!(e instanceof Vr))throw new Error("Viewport is not a BaseVolumeViewport");const r=e.getAllVolumeIds()[0];return Ue.getVolume(r)}_getHorizontalLineIJKPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),{dimensions:o}=i,a=qv(i.imageData,r),{viewUp:s,viewPlaneNormal:c}=n.getCamera(),f=$n($e(),s,c).findIndex(h=>en(Math.abs(h),1)),u=[...a],d=[...a];return u[f]=0,d[f]=o[f]-1,[u,d]}_getHorizontalLineWorldPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),[o,a]=this._getHorizontalLineIJKPoints(e,r),s=U3(i.imageData,o),c=U3(i.imageData,a);return[s,c]}}ZW.toolName="WholeBodySegment";function zTe(t,e,r=!0){const n=Object.assign({},e,{segmentIndex:0});T8(t,n)}function $Te(t,e){zTe(t,e,!0)}class QW extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:T8,ERASE_INSIDE:$Te},defaultStrategy:"FILL_INSIDE",activeStrategy:"FILL_INSIDE"}}){super(e,r),this.preMouseDownCallback=n=>{if(this.isDrawing===!0)return;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=au(l.id);if(!h)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:g}=h,p=Fa(g),v=Gd(g),y=nu(l.id,g,p),{representationData:m}=jn(g),w=m[kt.Labelmap],x={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...u],viewUp:[...d],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:y},data:{handles:{points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null}}},C=Mt(a,this.getToolName());if(this.editData={annotation:x,segmentIndex:p,segmentationId:g,segmentsLocked:v,segmentColor:y,viewportIdsToRender:C,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,volumeId:null,referencedVolumeId:null,imageId:null},l instanceof Vr){const{volumeId:S}=w,T=Ue.getVolume(S);this.editData={...this.editData,volumeId:S,referencedVolumeId:T.referencedVolumeId}}else{const S=Sf(l.id,g);this.editData={...this.editData,imageId:S}}return this._activateDraw(a),Bt(a),n.preventDefault(),Ve(C),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,handleIndex:c}=this.editData,{data:l}=a,{currentPoints:f}=i,u=Te(o),{worldToCanvas:d,canvasToWorld:h}=u.viewport,g=f.world,{points:p}=l.handles;p[c]=[...g];let v,y,m,w,x,C,S,T;switch(c){case 0:case 3:v=d(p[0]),w=d(p[3]),y=[w[0],v[1]],m=[v[0],w[1]],C=h(y),S=h(m),p[1]=C,p[2]=S;break;case 1:case 2:y=d(p[1]),m=d(p[2]),v=[m[0],y[1]],w=[y[0],m[1]],x=h(v),T=h(w),p[0]=x,p[3]=T;break}a.invalidated=!0,this.editData.hasMoved=!0,Ve(s)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),Qt(o);const f=Te(o),u={...this.editData,points:l.handles.points,createMemo:this.createMemo.bind(this)};this.editData=null,this.isDrawing=!1,this.applyActiveStrategy(f,u),this.doneEditMemo()},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;if(!this.editData)return o;const{viewport:a}=n,{annotation:s}=this.editData,c=s.metadata,l=s.annotationUID,f=s.data,{points:u}=f.handles,d=u.map(p=>a.worldToCanvas(p)),h=`rgb(${c.segmentColor.slice(0,3)})`;return a.getRenderingEngine()?(Tm(i,l,"0",d[0],d[3],{color:h}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}QW.toolName="RectangleScissor";class ez extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:Xw,ERASE_INSIDE:WG},defaultStrategy:"FILL_INSIDE",activeStrategy:"FILL_INSIDE"}}){super(e,r),this.preMouseDownCallback=n=>{if(this.isDrawing===!0)return;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=o.canvas,l=Te(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=au(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Fa(p),y=Gd(p),m=nu(f.id,p,v),{representationData:w}=jn(p),x=w.Labelmap;if(!x)throw new Error("No labelmap data found for the active segmentation, create one before using scissors tool");const C={invalidated:!0,highlighted:!0,metadata:{viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:f.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:m},data:{handles:{points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},isDrawing:!0,cachedStats:{}}},S=[f.id];if(this.editData={annotation:C,centerCanvas:c,segmentIndex:v,segmentationId:p,segmentsLocked:y,segmentColor:m,viewportIdsToRender:S,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,volumeId:null,referencedVolumeId:null,imageId:null},f instanceof Vr){const{volumeId:T}=x,_=Ue.getVolume(T);this.editData={...this.editData,volumeId:T,referencedVolumeId:_.referencedVolumeId}}else{const T=Sf(f.id,p);this.editData={...this.editData,imageId:T}}return this._activateDraw(a),Bt(a),n.preventDefault(),Ve(S),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Te(o),{renderingEngine:l,viewport:f}=c,{canvasToWorld:u}=f,{annotation:d,viewportIdsToRender:h,centerCanvas:g}=this.editData,{data:p}=d,v=Math.abs(s[0]-g[0]),y=Math.abs(s[1]-g[1]),m=Math.sqrt(v*v+y*y),w=[g[0],g[1]+m],x=[g[0],g[1]-m],C=[g[0]-m,g[1]],S=[g[0]+m,g[1]];p.handles.points=[u(w),u(x),u(C),u(S)],d.invalidated=!0,this.editData.hasMoved=!0,Ve(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a,{viewPlaneNormal:f,viewUp:u}=a.metadata;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),Qt(o);const d=Te(o),h={...this.editData,points:l.handles.points,viewPlaneNormal:f,viewUp:u,createMemo:this.createMemo.bind(this)};this.editData=null,this.isDrawing=!1,this.applyActiveStrategy(d,h),this.doneEditMemo()},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback),n.addEventListener(k.TOUCH_END,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;if(!this.editData)return o;const{viewport:a}=n,{viewportIdsToRender:s}=this.editData;if(!s.includes(a.id))return o;const{annotation:c}=this.editData,l=c.metadata,f=c.annotationUID,u=c.data,{points:d}=u.handles,h=d.map(x=>a.worldToCanvas(x)),g=h[0],p=h[1],v=[Math.floor((g[0]+p[0])/2),Math.floor((g[1]+p[1])/2)],y=Math.abs(g[1]-Math.floor((g[1]+p[1])/2)),m=`rgb(${l.segmentColor.slice(0,3)})`;return a.getRenderingEngine()?(ga(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}ez.toolName="CircleScissor";class tz extends Md{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:BG,ERASE_INSIDE:GG},defaultStrategy:"FILL_INSIDE",activeStrategy:"FILL_INSIDE"}}){super(e,r),this.preMouseDownCallback=n=>{if(this.isDrawing===!0)return;this.doneEditMemo();const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=o.canvas,l=Te(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=au(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Fa(p),y=Gd(p),m=nu(f.id,p,v);this.isDrawing=!0;const w={metadata:{viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:f.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:m},data:{invalidated:!0,handles:{points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},cachedStats:{},highlighted:!0}},x=[f.id];this.editData={annotation:w,centerCanvas:c,segmentIndex:v,segmentationId:p,segmentsLocked:y,segmentColor:m,toolGroupId:this.toolGroupId,viewportIdsToRender:x,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1,volumeId:null,referencedVolumeId:null,imageId:null};const{representationData:C}=jn(p),S=this.getEditData({viewport:f,representationData:C,segmentsLocked:y,segmentationId:p});return this.editData={...this.editData,...S},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(x),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Te(o),{renderingEngine:l,viewport:f}=c,{canvasToWorld:u}=f,{annotation:d,viewportIdsToRender:h,centerCanvas:g}=this.editData,{data:p}=d,v=Math.abs(s[0]-g[0]),y=Math.abs(s[1]-g[1]),m=Math.sqrt(v*v+y*y),w=[g[0],g[1]+m],x=[g[0],g[1]-m],C=[g[0]-m,g[1]],S=[g[0]+m,g[1]];p.handles.points=[u(w),u(x),u(C),u(S)],d.invalidated=!0,this.editData.hasMoved=!0,Ve(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c,segmentIndex:l,segmentsLocked:f}=this.editData,{data:u}=a,{viewPlaneNormal:d,viewUp:h}=a.metadata;if(s&&!c)return;a.highlighted=!1,u.handles.activeHandleIndex=null,this._deactivateDraw(o),Qt(o);const g=Te(o),p={...this.editData,points:u.handles.points,segmentIndex:l,segmentsLocked:f,viewPlaneNormal:d,viewUp:h,createMemo:this.createMemo.bind(this)};this.editData=null,this.isDrawing=!1,this.applyActiveStrategy(g,p),this.doneEditMemo()},this._activateDraw=n=>{n.addEventListener(k.MOUSE_UP,this._endCallback),n.addEventListener(k.MOUSE_DRAG,this._dragCallback),n.addEventListener(k.MOUSE_CLICK,this._endCallback),n.addEventListener(k.MOUSE_MOVE,this._dragCallback),n.addEventListener(k.TOUCH_END,this._endCallback),n.addEventListener(k.TOUCH_TAP,this._endCallback),n.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{n.removeEventListener(k.MOUSE_UP,this._endCallback),n.removeEventListener(k.MOUSE_DRAG,this._dragCallback),n.removeEventListener(k.MOUSE_CLICK,this._endCallback),n.removeEventListener(k.MOUSE_MOVE,this._dragCallback),n.removeEventListener(k.TOUCH_END,this._endCallback),n.removeEventListener(k.TOUCH_DRAG,this._dragCallback),n.removeEventListener(k.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;if(!this.editData)return o;const{viewport:a}=n,{viewportIdsToRender:s}=this.editData;if(!s.includes(a.id))return o;const{annotation:c}=this.editData,l=c.metadata,f=c.annotationUID,u=c.data,{points:d}=u.handles,h=d.map(x=>a.worldToCanvas(x)),g=h[0],p=h[1],v=[Math.floor((g[0]+p[0])/2),Math.floor((g[1]+p[1])/2)],y=Math.abs(g[1]-Math.floor((g[1]+p[1])/2)),m=`rgb(${l.segmentColor.slice(0,3)})`;return a.getRenderingEngine()?(ga(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}tz.toolName="SphereScissor";const{transformWorldToIndex:Ag}=Bn;class nz extends S5{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:jTe,statsCalculator:ll,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u;let g,p,v;if(l instanceof Tr)throw new Error("Stack Viewport Not implemented");{const T=this.getTargetId(l);v=pl(T),p=Ue.getVolume(v),g=Yl(p,s,d)}const y=wf(p,d),m=this._getStartCoordinate(s,y,d),w=this._getEndCoordinate(s,y,d),x=l.getFrameOfReferenceUID(),C={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:x,referencedImageId:g,volumeId:v,spacingInNormal:y,enabledElement:c},data:{label:"",startCoordinate:m,endCoordinate:w,handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s]],activeHandleIndex:null},cachedStats:{pointsInVolume:[],projectionPoints:[],statistics:[]},labelmapUID:null}};this._computeProjectionPoints(C,p),hn(C,a);const S=Mt(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Bt(a),n.preventDefault(),Ve(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),Qt(o);const u=Te(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Ue.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,h,d,u),Ve(s),c?qn(a):dn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=yn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Gw(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(de)),S=C[0],T=Ju(C),{centerPointRadius:_}=this.configuration,E=th(C),b=a.getCamera().focalPoint,D=a.getCamera().viewPlaneNormal;let I=g,P=p;Array.isArray(g)&&(I=this._getCoordinateForViewplaneNormal(I,D),d.startCoordinate=I),Array.isArray(p)&&(P=this._getCoordinateForViewplaneNormal(P,D),d.endCoordinate=P);const O=Uu(d.startCoordinate),L=Uu(d.endCoordinate),V=this._getCoordinateForViewplaneNormal(b,D),B=Uu(V);if(BMath.max(O,L))continue;const A=Uu((d.startCoordinate+d.endCoordinate)/2);let N=!1;if(B===A&&(N=!0),d.handles.points[0][this._getIndexOfCoordinatesForViewplaneNormal(D)]=A,f.invalidated&&this._throttledCalculateCachedStats(f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let F;if(!ci(u))continue;!Ci(u)&&!this.editData&&y!==null&&N&&(F=[C[y]]),F&&vr(i,u,"0",F,{color:x});let j=m,J=w;N?(j=m,J=[]):J=[5,5];const ee="0";if(ga(i,u,ee,S,T,{color:x,lineDash:J,lineWidth:j}),_>0&&T>3*_&&ga(i,u,`${ee}-center`,S,_,{color:x,lineDash:w,lineWidth:m}),o=!0,this.configuration.showTextBox){const de=this.getLinkedTextBoxStyle(c,f);if(!de.visibility){d.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const le=this.configuration.getTextLines(d,{metadata:h});if(!le||le.length===0)continue;let ve;d.handles.textBox.hasMoved||(ve=Ba(E),d.handles.textBox.worldPosition=a.canvasToWorld(ve));const Ie=a.worldToCanvas(d.handles.textBox.worldPosition),Ee=To(i,u,"1",le,Ie,C,{},de),{x:G,y:M,width:$,height:W}=Ee;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([G,M]),topRight:a.canvasToWorld([G+$,M]),bottomLeft:a.canvasToWorld([G,M+W]),bottomRight:a.canvasToWorld([G+$,M+W])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=na(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=qh(this._calculateCachedStatsTool,this.configuration.throttleTimeout)}_computeProjectionPoints(e,r){const{data:n,metadata:i}=e,{viewPlaneNormal:o,spacingInNormal:a}=i,{imageData:s}=r,{startCoordinate:c,endCoordinate:l}=n,{points:f}=n.handles,u=Ag(s,f[0]),d=Ag(s,f[0]),h=Ms(f),g=$e();s.indexToWorldVec3(u,g);const p=$e();s.indexToWorldVec3(d,p),this._getIndexOfCoordinatesForViewplaneNormal(o)==2?(g[2]=c,p[2]=l,h[0][2]=c,h[1][2]=c):this._getIndexOfCoordinatesForViewplaneNormal(o)==0?(g[0]=c,p[0]=l,h[0][0]=c,h[1][0]=c):this._getIndexOfCoordinatesForViewplaneNormal(o)==1&&(g[1]=c,p[1]=l,h[0][1]=c,h[1][1]=c);const v=go(g,p),y=[];for(let m=0;m{const x=$e();return Vn(x,w,o,m),Array.from(x)}));n.cachedStats.projectionPoints=y}_computePointsInsideVolume(e,r,n,i){var b,D,I;const{data:o,metadata:a}=e,{viewPlaneNormal:s,viewUp:c}=a,{viewport:l}=i,f=o.cachedStats.projectionPoints,u=[[]],d=this.getTargetImageData(n),h=o.handles.points.map(P=>l.worldToCanvas(P)),[g,p]=th(h),v=l.canvasToWorld(g),y=l.canvasToWorld(p),{worldWidth:m,worldHeight:w}=Yh(s,c,v,y),x=Ua(d,o.handles),C=a8(d),S=Math.abs(Math.PI*(m/x.scale/2)*(w/C/x.scale/2)),T={isPreScaled:su(l,n),isSuvScaled:this.isSuvScaled(l,n,e.metadata.referencedImageId)},_=cu(a.Modality,e.metadata.referencedImageId,T);for(let P=0;Pl.worldToCanvas(Ee)),[V,B]=th(L),A=l.canvasToWorld(V),N=l.canvasToWorld(B),F=A,j=N,{dimensions:J,imageData:ee,voxelManager:de}=r,le=Ag(ee,F),ve=Ag(ee,O),Ie=this._getIndexOfCoordinatesForViewplaneNormal(s);le[0]=Math.floor(le[0]),le[1]=Math.floor(le[1]),le[2]=Math.floor(le[2]),le[Ie]=ve[Ie];const Ae=Ag(ee,j);if(Ae[0]=Math.floor(Ae[0]),Ae[1]=Math.floor(Ae[1]),Ae[2]=Math.floor(Ae[2]),Ae[Ie]=ve[Ie],this._isInsideVolume(le,Ae,J)){const Ee=Math.min(le[0],Ae[0]),G=Math.max(le[0],Ae[0]),M=Math.min(le[1],Ae[1]),$=Math.max(le[1],Ae[1]),W=Math.min(le[2],Ae[2]),q=Math.max(le[2],Ae[2]),Q=[[Ee,G],[M,$],[W,q]],Ce={center:O,xRadius:Math.abs(A[0]-N[0])/2,yRadius:Math.abs(A[1]-N[1])/2,zRadius:Math.abs(A[2]-N[2])/2},Oe=de.forEach(this.configuration.statsCalculator.statsCallback,{isInObject:We=>Rw(Ce,We),boundsIJK:Q,imageData:ee,returnPoints:this.configuration.storePointData});u.push(Oe)}}const E=this.configuration.statsCalculator.getStatistics();o.cachedStats.pointsInVolume=u,o.cachedStats.statistics={Modality:a.Modality,area:S,mean:(b=E.mean)==null?void 0:b.value,stdDev:(D=E.stdDev)==null?void 0:D.value,max:(I=E.max)==null?void 0:I.value,statsArray:E.array,areaUnit:x.areaUnit,modalityUnit:_}}_calculateCachedStatsTool(e,r){const n=e.data,{viewport:i}=r,{cachedStats:o}=n,a=this.getTargetId(i),s=Ue.getVolume(a.split(/volumeId:|\?/)[1]);return this._computeProjectionPoints(e,s),this._computePointsInsideVolume(e,s,a,r),e.invalidated=!1,dn(e,i.element),o}_getStartCoordinate(e,r,n){const i=this.configuration.numSlicesToPropagate,o=Math.round(i/2),a=$e();return Vn(a,e,n,o*-r),this._getCoordinateForViewplaneNormal(a,n)}_getEndCoordinate(e,r,n){const i=this.configuration.numSlicesToPropagate,o=i-Math.round(i/2),a=$e();return Vn(a,e,n,o*r),this._getCoordinateForViewplaneNormal(a,n)}_getIndexOfCoordinatesForViewplaneNormal(e){const r=[Math.abs(e[0]),Math.abs(e[1]),Math.abs(e[2])];return r.indexOf(Math.max(...r))}_getCoordinateForViewplaneNormal(e,r){const n=this._getIndexOfCoordinatesForViewplaneNormal(r);return e[n]}}function jTe(t,e={}){const r=t.cachedStats.statistics,{area:n,mean:i,max:o,stdDev:a,areaUnit:s,modalityUnit:c}=r;if(i===void 0)return;const l=[];return l.push(`Area: ${pn(n)} ${s}`),l.push(`Mean: ${pn(i)} ${c}`),l.push(`Max: ${pn(o)} ${c}`),l.push(`Std Dev: ${pn(a)} ${c}`),l}nz.toolName="CircleROIStartEndThreshold";const{transformWorldToIndex:w7,isEqual:B3}=Bn;class rz extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.preMouseDownCallback=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Te(a),{viewport:l}=c,f=l.getCamera(),{viewPlaneNormal:u}=f,d=au(l.id);if(!d)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:h}=d,g=Fa(h),p=Gd(h),{representationData:v}=jn(h);let y,m,w,x;if(this.doneEditMemo(),l instanceof Vr){const{volumeId:L}=v[kt.Labelmap],V=Ue.getVolume(L);({dimensions:y,direction:m}=V),x=V.voxelManager,w=w7(V.imageData,s)}else{const L=Sf(l.id,h);if(!L)throw new Error("No active segmentation imageId detected, create one before using scissors tool");const{imageData:V}=l.getImageData();y=V.getDimensions(),m=V.getDirection(),x=Ue.getImage(L).voxelManager,w=w7(V,s)}const C=this.getFixedDimension(u,m);if(C===void 0){console.warn("Oblique paint fill not yet supported");return}const{floodFillGetter:S,getLabelValue:T,getScalarDataPositionFromPlane:_,inPlaneSeedPoint:E,fixedDimensionValue:b}=this.generateHelpers(x,y,w,C);if(w[0]<0||w[0]>=y[0]||w[1]<0||w[1]>=y[1]||w[2]<0||w[2]>=y[2])return;const D=T(w[0],w[1],w[2]);if(p.includes(D))return;const I=S8(S,E),{flooded:P}=I;P.forEach(L=>{const V=_(L[0],L[1]);x.setAtIndex(V,g)});const O=this.getFramesModified(C,b,I);return ko(h,O),!0},this.getFramesModified=(n,i,o)=>{const{flooded:a}=o;if(n===2)return[i];let s=1/0,c=-1/0;for(let f=0;fc&&(c=u)}const l=[];for(let f=s;f<=c;f++)l.push(f);return l},this.generateHelpers=(n,i,o,a=2)=>{let s,c;switch(a){case 0:s=o[0],c=[o[1],o[2]];break;case 1:s=o[1],c=[o[0],o[2]];break;case 2:s=o[2],c=[o[0],o[1]];break;default:throw new Error(`Invalid fixedDimension: ${a}`)}const l=(h,g,p)=>n.toIndex([h,g,p]),f=(h,g,p)=>n.getAtIJK(h,g,p),u=this.generateFloodFillGetter(i,a,s,f);return{getScalarDataPositionFromPlane:this.generateGetScalarDataPositionFromPlane(l,a,s),getLabelValue:f,floodFillGetter:u,inPlaneSeedPoint:c,fixedDimensionValue:s}},this.generateFloodFillGetter=(n,i,o,a)=>{let s;switch(i){case 0:s=(c,l)=>{if(!(c>=n[1]||c<0||l>=n[2]||l<0))return a(o,c,l)};break;case 1:s=(c,l)=>{if(!(c>=n[0]||c<0||l>=n[2]||l<0))return a(c,o,l)};break;case 2:s=(c,l)=>{if(!(c>=n[0]||c<0||l>=n[1]||l<0))return a(c,l,o)};break;default:throw new Error(`Invalid fixedDimension: ${i}`)}return s},this.generateGetScalarDataPositionFromPlane=(n,i,o)=>{let a;switch(i){case 0:a=(s,c)=>n(o,s,c);break;case 1:a=(s,c)=>n(s,o,c);break;case 2:a=(s,c)=>n(s,c,o);break;default:throw new Error(`Invalid fixedDimension: ${i}`)}return a}}getFixedDimension(e,r){const n=r.slice(0,3),i=r.slice(3,6),o=r.slice(6,9),a=[Math.abs(e[0]),Math.abs(e[1]),Math.abs(e[2])],s=[Math.abs(n[0]),Math.abs(n[1]),Math.abs(n[2])];if(B3(a,s))return 0;const c=[Math.abs(i[0]),Math.abs(i[1]),Math.abs(i[2])];if(B3(a,c))return 1;const l=[Math.abs(o[0]),Math.abs(o[1]),Math.abs(o[2])];if(B3(a,l))return 2}}rz.toolName="PaintFill";const HTe={TOP_LEFT:"TOP_LEFT",TOP_RIGHT:"TOP_RIGHT",BOTTOM_LEFT:"BOTTOM_LEFT",BOTTOM_RIGHT:"BOTTOM_RIGHT"};var V8={Corners:HTe};const{vtkErrorMacro:G3}=K,{Corners:Xv}=V8;function KTe(t,e){e.classHierarchy.push("vtkOrientationMarkerWidget");const r={...t},n=[],i=GA.newInstance(),o=new ResizeObserver(d=>{t.updateViewport()});let a=null,s=null,c=null,l=null,f=null;function u(){e._interactor.isAnimating()||t.updateMarkerOrientation()}e._onParentRendererChanged=()=>t.updateViewport(),t.computeViewport=()=>{const d=e.parentRenderer||e._interactor.getCurrentRenderer(),[h,g,p,v]=d.getViewport(),y=e._interactor.getView(),m=y.getSize(),[w,x]=y.getViewportSize(d),C=Math.min(w,x);let S=e.viewportSize*C;S=Math.max(Math.min(e.minPixelSize,C),Math.min(e.maxPixelSize,S));const T=S/m[0],_=S/m[1];switch(e.viewportCorner){case Xv.TOP_LEFT:return[h,v-_,h+T,v];case Xv.TOP_RIGHT:return[p-T,v-_,p,v];case Xv.BOTTOM_LEFT:return[h,g,h+T,g+_];case Xv.BOTTOM_RIGHT:return[p-T,g,p,g+_];default:return G3("Invalid widget corner"),null}},t.updateViewport=()=>{e.enabled&&(i.setViewport(...t.computeViewport()),e._interactor.render())},t.updateMarkerOrientation=()=>{const h=(e.parentRenderer||e._interactor.getCurrentRenderer()).getActiveCamera();if(!h)return;const g=h.getReferenceByName("position"),p=h.getReferenceByName("focalPoint"),v=h.getReferenceByName("viewUp");if(n[0]!==g[0]||n[1]!==g[1]||n[2]!==g[2]||n[3]!==p[0]||n[4]!==p[1]||n[5]!==p[2]||n[6]!==v[0]||n[7]!==v[1]||n[8]!==v[2]){n[0]=g[0],n[1]=g[1],n[2]=g[2],n[3]=p[0],n[4]=p[1],n[5]=p[2],n[6]=v[0],n[7]=v[1],n[8]=v[2];const y=i.getActiveCamera();y.setPosition(g[0],g[1],g[2]),y.setFocalPoint(p[0],p[1],p[2]),y.setViewUp(v[0],v[1],v[2]),i.resetCamera()}},t.setEnabled=d=>{var h,g;if(d){if(e.enabled)return;if(!e.actor){G3("Must set actor before enabling orientation marker.");return}if(!e._interactor){G3("Must set interactor before enabling orientation marker.");return}const p=e.parentRenderer||e._interactor.getCurrentRenderer(),v=p.getRenderWindow();v.addRenderer(i),v.getNumberOfLayers()<2&&v.setNumberOfLayers(2),i.setLayer(v.getNumberOfLayers()-1),i.setInteractive(e.interactiveRenderer),i.addViewProp(e.actor),e.actor.setVisibility(!0),a=p.onEvent(y=>{y.type==="ActiveCameraEvent"&&(s&&s.unsubscribe(),s=y.camera.onModified(u))}),s=p.getActiveCamera().onModified(u),c=e._interactor.onAnimation(t.updateMarkerOrientation),l=e._interactor.onEndAnimation(t.updateMarkerOrientation),o.observe(e._interactor.getView().getCanvas()),t.updateViewport(),t.updateMarkerOrientation(),e.enabled=!0}else{if(!e.enabled)return;e.enabled=!1,o.disconnect(),a.unsubscribe(),a=null,s.unsubscribe(),s=null,c.unsubscribe(),c=null,l.unsubscribe(),l=null,e.actor.setVisibility(!1),i.removeViewProp(e.actor);const p=(g=(h=e._interactor)==null?void 0:h.findPokedRenderer())==null?void 0:g.getRenderWindow();p&&p.removeRenderer(i)}t.modified()},t.setViewportCorner=d=>{d!==e.viewportCorner&&(e.viewportCorner=d,t.updateViewport())},t.setViewportSize=d=>{const h=Math.min(1,Math.max(0,d));h!==e.viewportSize&&(e.viewportSize=h,t.updateViewport())},t.setActor=d=>{const h=e.enabled;t.setEnabled(!1),e.actor=d,t.setEnabled(h)},t.getRenderer=()=>i,t.delete=()=>{r.delete(),f&&(f.unsubscribe(),f=null),a&&(a.unsubscribe(),a=null),s&&(s.unsubscribe(),s=null),c&&(c.unsubscribe(),c=null),l&&(l.unsubscribe(),l=null),o.disconnect()},f=t.onModified(t.updateViewport)}const qTe={viewportCorner:V8.Corners.BOTTOM_LEFT,viewportSize:.2,minPixelSize:50,maxPixelSize:200,parentRenderer:null,interactiveRenderer:!1};function iz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qTe,r),K.obj(t,e),K.get(t,e,["enabled","viewportCorner","viewportSize","interactiveRenderer"]),K.setGet(t,e,["_interactor","minPixelSize","maxPixelSize","parentRenderer"]),K.get(t,e,["actor"]),K.moveToProtected(t,e,["interactor"]),KTe(t,e)}const XTe=K.newInstance(iz,"vtkOrientationMarkerWidget");var x7={newInstance:XTe,extend:iz,...V8};function oz(t){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:[0,0,0,0];const[r,n,i,o]=e,s=t.getContext("2d").getImageData(r,n,i||t.width,o||t.height),c=Q1.newInstance({type:"vtkImageData"});c.setOrigin(0,0,0),c.setSpacing(1,1,1),c.setExtent(0,(i||t.width)-1,0,(o||t.height)-1,0,0);const l=Ut.newInstance({numberOfComponents:4,values:new Uint8Array(s.data.buffer)});return l.setName("scalars"),c.getPointData().setScalars(l),c}function YTe(t){let e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{flipX:!1,flipY:!1,rotate:0};const r=document.createElement("canvas");r.width=t.width,r.height=t.height;const n=r.getContext("2d"),{flipX:i,flipY:o,rotate:a}=e;return n.translate(r.width/2,r.height/2),n.scale(i?-1:1,o?-1:1),n.rotate(a*Math.PI/180),n.drawImage(t,-t.width/2,-t.height/2),oz(r)}var JTe={canvasToImageData:oz,imageToImageData:YTe};const az={default:{defaultStyle:{fontStyle:"bold",fontFamily:"Arial",fontColor:"black",fontSizeScale:t=>t/2,faceColor:"white",edgeThickness:.1,edgeColor:"black",resolution:400},xMinusFaceProperty:{text:"X-",faceColor:"yellow"},xPlusFaceProperty:{text:"X+",faceColor:"yellow"},yMinusFaceProperty:{text:"Y-",faceColor:"red"},yPlusFaceProperty:{text:"Y+",faceColor:"red"},zMinusFaceProperty:{text:"Z-",faceColor:"#008000"},zPlusFaceProperty:{text:"Z+",faceColor:"#008000"}},lps:{xMinusFaceProperty:{text:"R",faceRotation:-90},xPlusFaceProperty:{text:"L",faceRotation:90},yMinusFaceProperty:{text:"A",faceRotation:0},yPlusFaceProperty:{text:"P",faceRotation:180},zMinusFaceProperty:{text:"I",faceRotation:180},zPlusFaceProperty:{text:"S",faceRotation:0}}};function sz(t,e){e.set(t)}function ZTe(t,e){return sz(az[t],e)}function QTe(t,e){az[t]=e}var e_e={applyDefinitions:sz,applyPreset:ZTe,registerStylePreset:QTe};const t_e={xPlus:0,xMinus:1,yPlus:2,yMinus:3,zPlus:4,zMinus:5};function n_e(t,e){e.classHierarchy.push("vtkAnnotatedCubeActor"),e.xPlusFaceProperty={...e.xPlusFaceProperty},e.xMinusFaceProperty={...e.xMinusFaceProperty},e.yPlusFaceProperty={...e.yPlusFaceProperty},e.yMinusFaceProperty={...e.yMinusFaceProperty},e.zPlusFaceProperty={...e.zPlusFaceProperty},e.zMinusFaceProperty={...e.zMinusFaceProperty};let r=null;const n=document.createElement("canvas"),i=Ma.newInstance(),o=Fd.newInstance();o.setInterpolate(!0);function a(c){let l=arguments.length>1&&arguments[1]!==void 0?arguments[1]:null;l&&Object.assign(e[`${c}FaceProperty`],l);const f={...e.defaultStyle,...e[`${c}FaceProperty`]};n.width=f.resolution,n.height=f.resolution;const u=n.getContext("2d");u.fillStyle=f.faceColor,u.fillRect(0,0,n.width,n.height),f.edgeThickness>0&&(u.strokeStyle=f.edgeColor,u.lineWidth=f.edgeThickness*n.width,u.strokeRect(0,0,n.width,n.height)),u.save(),u.translate(0,n.height),u.scale(1,-1),u.translate(n.width/2,n.height/2),u.rotate(-Math.PI*(f.faceRotation/180));const d=f.fontSizeScale(f.resolution);u.fillStyle=f.fontColor,u.textAlign="center",u.textBaseline="middle",u.font=`${f.fontStyle} ${d}px "${f.fontFamily}"`,u.fillText(f.text,0,0),u.restore();const h=JTe.canvasToImageData(n);o.setInputData(h,t_e[c]),t.modified()}function s(){r=MN.newInstance({generate3DTextureCoordinates:!0}),i.setInputConnection(r.getOutputPort()),a("xPlus"),a("xMinus"),a("yPlus"),a("yMinus"),a("zPlus"),a("zMinus")}t.setDefaultStyle=c=>{e.defaultStyle={...e.defaultStyle,...c},s()},t.setXPlusFaceProperty=c=>a("xPlus",c),t.setXMinusFaceProperty=c=>a("xMinus",c),t.setYPlusFaceProperty=c=>a("yPlus",c),t.setYMinusFaceProperty=c=>a("yMinus",c),t.setZPlusFaceProperty=c=>a("zPlus",c),t.setZMinusFaceProperty=c=>a("zMinus",c),s(),i.setInputConnection(r.getOutputPort()),t.setMapper(i),t.addTexture(o)}const r_e={defaultStyle:{text:"",faceColor:"white",faceRotation:0,fontFamily:"Arial",fontColor:"black",fontStyle:"normal",fontSizeScale:t=>t/1.8,edgeThickness:.1,edgeColor:"black",resolution:200}};function cz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,r_e,r),mc.extend(t,e,r),K.get(t,e,["defaultStyle","xPlusFaceProperty","xMinusFaceProperty","yPlusFaceProperty","yMinusFaceProperty","zPlusFaceProperty","zMinusFaceProperty"]),n_e(t,e)}const i_e=K.newInstance(cz,"vtkAnnotatedCubeActor");var C7={newInstance:i_e,extend:cz,Presets:e_e};const{vtkErrorMacro:o_e}=K;function a_e(t,e){let r=0;return t.map((n,i)=>i===r?(r+=n+1,n):n+e)}function Yv(t,e,r,n){t.set(a_e(e,r),n)}function s_e(t,e){e.classHierarchy.push("vtkAppendPolyData"),t.requestData=(r,n)=>{const i=t.getNumberOfInputPorts();if(!i){o_e("No input specified.");return}if(i===1){n[0]=r[0];return}const o=ei.newInstance();let a=0,s=0,c=1,l=1,f=0,u=0,d=0,h=0,g=!0,p=!0,v=!0;for(let D=0;Dc?s:c);const O=I.getPointData();O?(g=g&&O.getNormals()!==null,p=p&&O.getTCoords()!==null,v=v&&O.getScalars()!==null):(g=!1,p=!1,v=!1)}e.outputPointsPrecision===xy.SINGLE?s=In.FLOAT:e.outputPointsPrecision===xy.DOUBLE&&(s=In.DOUBLE);const y=s1.newInstance({dataType:s});y.setNumberOfPoints(a);const m=y.getData(),w=new Uint32Array(f),x=new Uint32Array(u),C=new Uint32Array(d),S=new Uint32Array(h);let T=null,_=null,E=null;const b=r[i-1];if(g){const D=b.getPointData().getNormals();T=Ut.newInstance({numberOfComponents:3,numberOfTuples:a,size:3*a,dataType:D.getDataType(),name:D.getName()})}if(p){const D=b.getPointData().getTCoords();_=Ut.newInstance({numberOfComponents:2,numberOfTuples:a,size:2*a,dataType:D.getDataType(),name:D.getName()})}if(v){const D=b.getPointData().getScalars();E=Ut.newInstance({numberOfComponents:D.getNumberOfComponents(),numberOfTuples:a,size:a*D.getNumberOfComponents(),dataType:D.getDataType(),name:D.getName()})}a=0,f=0,u=0,d=0,h=0;for(let D=0;D2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,c_e,r),K.setGet(t,e,["outputPointsPrecision"]),K.obj(t,e),K.algo(t,e,1,1),s_e(t,e)}const l_e=K.newInstance(lz,"vtkAppendPolyData");var uz={newInstance:l_e,extend:lz};function u_e(t,e){e.classHierarchy.push("vtkConeSource");function r(n,i){if(e.deleted)return;let o=i[0];const a=2*Math.PI/e.resolution,s=-e.height/2,c=e.resolution+1,l=4*e.resolution+1+e.resolution;let f=0;const u=K.newTypedArray(e.pointType,c*3);let d=0;const h=new Uint32Array(l);u[0]=e.height/2,u[1]=0,u[2]=0,e.capping&&(h[d++]=e.resolution);for(let g=0;ge.resolution?1:g+2;uo.buildFromRadian().translate(...e.center).rotateFromDirections([1,0,0],e.direction).apply(u),o=ei.newInstance(),o.getPoints().setData(u,3),o.getPolys().setData(h,1),i[0]=o}t.requestData=r}const f_e={height:1,radius:.5,resolution:6,center:[0,0,0],direction:[1,0,0],capping:!0,pointType:"Float64Array"};function fz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,f_e,r),K.obj(t,e),K.setGet(t,e,["height","radius","resolution","capping"]),K.setGetArray(t,e,["center","direction"],3),K.algo(t,e,0,1),u_e(t,e)}const d_e=K.newInstance(fz,"vtkConeSource");var h_e={newInstance:d_e,extend:fz};function g_e(t,e){e.classHierarchy.push("vtkCylinderSource");function r(n,i){if(e.deleted)return;let o=i[0];const a=2*Math.PI/e.resolution;let s=2*e.resolution,c=5*e.resolution;e.capping&&(s=4*e.resolution,c=7*e.resolution+2);const l=K.newTypedArray(e.pointType,s*3);let f=0;const u=new Uint32Array(c),d=new Float32Array(s*3),h=Ut.newInstance({numberOfComponents:3,values:d,name:"Normals"}),g=new Float32Array(s*2),p=Ut.newInstance({numberOfComponents:2,values:g,name:"TCoords"}),v=[0,0,0],y=[0,0,0],m=[0,0,0],w=[0,0,0],x=[0,0],C=[0,0],S=e.otherRadius==null?e.radius:e.otherRadius;for(let T=0;TT*-1)).apply(l),o=ei.newInstance(),o.getPoints().setData(l,3),o.getPolys().setData(u,1),o.getPointData().setNormals(h),o.getPointData().setTCoords(p),i[0]=o}t.requestData=r}const p_e={height:1,initAngle:0,radius:1,resolution:6,center:[0,0,0],direction:[0,1,0],capping:!0,pointType:"Float64Array"};function dz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,p_e,r),K.obj(t,e),K.setGet(t,e,["height","initAngle","otherRadius","radius","resolution","capping"]),K.setGetArray(t,e,["center","direction"],3),K.algo(t,e,0,1),g_e(t,e)}const m_e=K.newInstance(dz,"vtkCylinderSource");var v_e={newInstance:m_e,extend:dz};function y_e(t,e){e.classHierarchy.push("vtkArrowSource");function r(n,i){if(e.deleted)return;const o=v_e.newInstance({capping:!0});o.setResolution(e.shaftResolution),o.setRadius(e.shaftRadius),o.setHeight(1-e.tipLength),o.setCenter(0,(1-e.tipLength)*.5,0);const a=o.getOutputData(),s=a.getPoints().getData(),c=a.getPointData().getNormals().getData();uo.buildFromDegree().rotateZ(-90).apply(s).apply(c);const l=h_e.newInstance();l.setResolution(e.tipResolution),l.setHeight(e.tipLength),l.setRadius(e.tipRadius);const f=l.getOutputData(),u=f.getPoints().getData();uo.buildFromRadian().translate(1-e.tipLength*.5,0,0).apply(u);const d=uz.newInstance();d.setInputData(a),d.addInputData(f);const h=d.getOutputData(),g=h.getPoints().getData();uo.buildFromRadian().translate(-.5+e.tipLength*.5,0,0).apply(g),e.invert?(uo.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(-1,-1,-1).apply(g),i[0]=h):(uo.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(1,1,1).apply(g),i[0]=d.getOutputData())}t.requestData=r}const w_e={tipResolution:6,tipRadius:.1,tipLength:.35,shaftResolution:6,shaftRadius:.03,invert:!1,direction:[1,0,0],pointType:"Float64Array"};function hz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,w_e,r),K.obj(t,e),K.setGet(t,e,["tipResolution","tipRadius","tipLength","shaftResolution","shaftRadius","invert"]),K.setGetArray(t,e,["direction"],3),K.algo(t,e,0,1),y_e(t,e)}const x_e=K.newInstance(hz,"vtkArrowSource");var W3={newInstance:x_e,extend:hz};function z3(t){const e=t.getPoints().getBounds(),r=[-(e[0]+e[1])*.5,-(e[2]+e[3])*.5,-(e[4]+e[5])*.5];uo.buildFromDegree().translate(...r).apply(t.getPoints().getData())}function $3(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:!1;const n=t.getPoints().getBounds(),i=[0,0,0];r?i[e]=-n[e*2+1]:i[e]=-n[e*2],uo.buildFromDegree().translate(...i).apply(t.getPoints().getData())}function j3(t,e,r,n){const i=t.getPoints().getData().length,o=new Uint8ClampedArray(i);let a=0;for(;a{let i={...e.config,...e.xConfig};const o=W3.newInstance({direction:[1,0,0],...i}).getOutputData();e.config.recenter?z3(o):$3(o,0,i.invert),j3(o,...i.color),i={...e.config,...e.yConfig};const a=W3.newInstance({direction:[0,1,0],...i}).getOutputData();e.config.recenter?z3(a):$3(a,1,i.invert),j3(a,...i.color),i={...e.config,...e.zConfig};const s=W3.newInstance({direction:[0,0,1],...i}).getOutputData();e.config.recenter?z3(s):$3(s,2,i.invert),j3(s,...i.color);const c=uz.newInstance();c.setInputData(o),c.addInputData(a),c.addInputData(s),r.setInputConnection(c.getOutputPort())},t.update();const n=K.debounce(t.update,0);t.setXAxisColor=i=>t.setXConfig({...t.getXConfig(),color:i}),t.setYAxisColor=i=>t.setYConfig({...t.getYConfig(),color:i}),t.setZAxisColor=i=>t.setZConfig({...t.getZConfig(),color:i}),t.getXAxisColor=()=>e.getXConfig().color,t.getYAxisColor=()=>e.getYConfig().color,t.getZAxisColor=()=>e.getZConfig().color,e._onConfigChanged=n,e._onXConfigChanged=n,e._onYConfigChanged=n,e._onZConfigChanged=n}function S_e(t){return{config:{recenter:!0,tipResolution:60,tipRadius:.1,tipLength:.2,shaftResolution:60,shaftRadius:.03,invert:!1,...t==null?void 0:t.config},xConfig:{color:[255,0,0],invert:!1,...t==null?void 0:t.xConfig},yConfig:{color:[255,255,0],invert:!1,...t==null?void 0:t.yConfig},zConfig:{color:[0,128,0],invert:!1,...t==null?void 0:t.zConfig}}}function gz(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};mc.extend(t,e,S_e(r)),K.setGet(t,e,["config","xConfig","yConfig","zConfig"]),C_e(t,e)}const T_e=K.newInstance(gz,"vtkAxesActor");var __e={newInstance:T_e,extend:gz},D5;(function(t){t[t.ANNOTATED_CUBE=1]="ANNOTATED_CUBE",t[t.AXES=2]="AXES",t[t.CUSTOM=3]="CUSTOM"})(D5||(D5={}));const Uc=class Uc extends Oi{constructor(e={},r={configuration:{orientationWidget:{enabled:!0,viewportCorner:x7.Corners.BOTTOM_RIGHT,viewportSize:.15,minPixelSize:100,maxPixelSize:300},overlayMarkerType:Uc.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE,overlayConfiguration:{[Uc.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE]:{faceProperties:{xPlus:{text:"L",faceColor:"#ffff00",faceRotation:90},xMinus:{text:"R",faceColor:"#ffff00",faceRotation:270},yPlus:{text:"P",faceColor:"#00ffff",fontColor:"white",faceRotation:180},yMinus:{text:"A",faceColor:"#00ffff",fontColor:"white"},zPlus:{text:"S"},zMinus:{text:"I"}},defaultStyle:{fontStyle:"bold",fontFamily:"Arial",fontColor:"black",fontSizeScale:n=>n/2,faceColor:"#0000ff",edgeThickness:.1,edgeColor:"black",resolution:400}},[Uc.OVERLAY_MARKER_TYPES.AXES]:{},[Uc.OVERLAY_MARKER_TYPES.CUSTOM]:{polyDataURL:"https://raw.githubusercontent.com/Slicer/Slicer/80ad0a04dacf134754459557bf2638c63f3d1d1b/Base/Logic/Resources/OrientationMarkers/Human.vtp"}}}}){super(e,r),this._resizeObservers=new Map,this.onSetToolEnabled=()=>{this.initViewports(),this._subscribeToViewportEvents()},this.onSetToolActive=()=>{this.initViewports(),this._subscribeToViewportEvents()},this.onSetToolDisabled=()=>{this.cleanUpData(),this._unsubscribeToViewportNewVolumeSet()},this._getViewportsInfo=()=>mi(this.toolGroupId).viewportsInfo,this.resize=n=>{const i=this.orientationMarkers[n];if(!i)return;const{orientationWidget:o}=i;o.updateViewport()},this.orientationMarkers={},this.updatingOrientationMarker={}}_unsubscribeToViewportNewVolumeSet(){const e=()=>{this._getViewportsInfo().forEach(({viewportId:n,renderingEngineId:i})=>{const{viewport:o}=Ui(n,i),{element:a}=o;a.removeEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this)),this._resizeObservers.get(n).unobserve(a)})};Ye.removeEventListener(k.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}_subscribeToViewportEvents(){const e=()=>{this._getViewportsInfo().forEach(({viewportId:n,renderingEngineId:i})=>{const{viewport:o}=Ui(n,i),{element:a}=o;this.initViewports(),a.addEventListener(Ze.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this));const s=new ResizeObserver(()=>{setTimeout(()=>{const c=Ui(n,i);if(!c)return;const{viewport:l}=c;this.resize(n),l.render()},100)});s.observe(a),this._resizeObservers.set(n,s)})};e(),Ye.addEventListener(k.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}cleanUpData(){ea()[0].getViewports().forEach(i=>{const o=this.orientationMarkers[i.id];if(!o)return;const{actor:a,orientationWidget:s}=o;s==null||s.setEnabled(!1),s==null||s.delete(),a==null||a.delete(),i.getRenderingEngine().offscreenMultiRenderWindow.getRenderWindow().render(),i.getRenderingEngine().render(),delete this.orientationMarkers[i.id]})}initViewports(){const r=ea()[0];if(!r)return;let n=r.getViewports();n=Nw(n,this.getToolName()),n.forEach(i=>{const o=i.getWidget(this.getToolName());(!o||o.isDeleted())&&this.addAxisActorInViewport(i)})}async addAxisActorInViewport(e){const r=e.id;if(!this.updatingOrientationMarker[r]){this.updatingOrientationMarker[r]=!0;const n=this.configuration.overlayMarkerType,i=this.configuration.overlayConfiguration[n];if(this.orientationMarkers[r]){const{actor:g,orientationWidget:p}=this.orientationMarkers[r];e.getRenderer().removeActor(g),p.setEnabled(!1)}let o;n===1?o=this.createAnnotationCube(i):n===2?o=__e.newInstance():n===3&&(o=await this.createCustomActor());const a=e.getRenderer(),s=e.getRenderingEngine().offscreenMultiRenderWindow.getRenderWindow(),{enabled:c,viewportCorner:l,viewportSize:f,minPixelSize:u,maxPixelSize:d}=this.configuration.orientationWidget,h=x7.newInstance({actor:o,interactor:s.getInteractor(),parentRenderer:a});h.setEnabled(c),h.setViewportCorner(l),h.setViewportSize(f),h.setMinPixelSize(u),h.setMaxPixelSize(d),h.updateMarkerOrientation(),this.orientationMarkers[r]={orientationWidget:h,actor:o},e.addWidget(this.getToolName(),h),s.render(),e.getRenderingEngine().render(),this.updatingOrientationMarker[r]=!1}}async createCustomActor(){const e=this.configuration.overlayConfiguration[D5.CUSTOM].polyDataURL,n=await(await fetch(e)).arrayBuffer(),i=oV.newInstance();i.parseAsArrayBuffer(n),i.update();const o=ei.newInstance();o.shallowCopy(i.getOutputData()),o.getPointData().setActiveScalars("Color");const a=Ma.newInstance();a.setInputData(o),a.setColorModeToDirectScalars();const s=mc.newInstance();return s.setMapper(a),s.rotateZ(180),s}createAnnotationCube(e){const r=C7.newInstance();return r.setDefaultStyle({...e.defaultStyle}),r.setXPlusFaceProperty({...e.faceProperties.xPlus}),r.setXMinusFaceProperty({...e.faceProperties.xMinus}),r.setYPlusFaceProperty({...e.faceProperties.yPlus}),r.setYMinusFaceProperty({...e.faceProperties.yMinus}),r.setZPlusFaceProperty({...e.faceProperties.zPlus}),r.setZMinusFaceProperty({...e.faceProperties.zMinus}),r}async createAnnotatedCubeActor(){const e=C7.newInstance(),{faceProperties:r,defaultStyle:n}=this.configuration.annotatedCube;return e.setDefaultStyle(n),Object.keys(r).forEach(i=>{const o=`set${i.charAt(0).toUpperCase()+i.slice(1)}FaceProperty`;e[o](r[i])}),e}};Uc.CUBE=1,Uc.AXIS=2,Uc.VTPFILE=3,Uc.OVERLAY_MARKER_TYPES=D5;let I5=Uc;I5.toolName="OrientationMarker";const Fp=class Fp extends Oi{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,mode:Fp.SelectMode.Border,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>{if(this.mode===Kn.Active)return this.hoverTimer&&clearTimeout(this.hoverTimer),this.hoverTimer=setTimeout(()=>{this._setActiveSegment(n),this.hoverTimer=null},this.configuration.hoverTimeout),!0},this.onSetToolEnabled=()=>{this.onSetToolActive()},this.onSetToolActive=()=>{this.hoverTimer=null},this.onSetToolDisabled=()=>{this.hoverTimer=null},this.hoverTimer=null}_setActiveSegment(e={}){if(Ke.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Te(r);if(!o)return;const{viewport:a}=o,s=au(a.id);s&&this._setActiveSegmentForType(s,i,a)}_setActiveSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o,representationData:a}=e;let s;if(this.configuration.mode===Fp.SelectMode.Inside?s=_8(o,r,{viewport:n}):a.Labelmap?s=JG(o,r,{viewport:n,searchRadius:this.configuration.searchRadius}):a.Contour?s=QG(o):a.Surface,!s||s===0)return;x5(o,s);const l=n.getRenderingEngine().getViewports().map(f=>f.id);fs(o),Ve(l)}};Fp.SelectMode={Inside:"Inside",Border:"Border"};let O5=Fp;O5.toolName="SegmentSelectTool";const V0=class V0 extends L1{constructor(e={}){super(e),this.renderAnnotation=(r,n)=>{let i=!0;const{viewport:o}=r,{element:a}=o,s=o.id;let c=yn(this.getToolName(),a);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(a,c),!(c!=null&&c.length)))return i;const l=this.getTargetId(o),f=o.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:r.viewport.id};for(let d=0;do.worldToCanvas(le));u.annotationUID=g;const{segmentIndex:w,segmentationId:x}=h.metadata,{lineWidth:C,lineDash:S,shadow:T}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),E=`rgb(${nu(s,x,w).slice(0,3).join(",")})`;if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,width:null,unit:null},this._calculateCachedStats(h,f,r)):h.invalidated&&this._throttledCalculateCachedStats(h,f,r),!o.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),i;let b;if(!ci(g))continue;!Ci(g)&&!this.editData&&y!==null&&(b=[m[y]]),b&&vr(n,g,"0",b,{color:E});const D=`${g}-line-1`,I=`${g}-line-2`;Mn(n,g,"0",m[0],m[1],{color:E,lineWidth:C,lineDash:S,shadow:T},D),Mn(n,g,"1",m[2],m[3],{color:E,lineWidth:C,lineDash:S,shadow:T},I),i=!0;const L=this.getLinkedTextBoxStyle(u,h);if(!L.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}L.color=E;const V=this.configuration.getTextLines(p,l);if(!V||V.length===0)continue;let B;p.handles.textBox.hasMoved||(B=Ba(m),p.handles.textBox.worldPosition=o.canvasToWorld(B));const A=o.worldToCanvas(p.handles.textBox.worldPosition),F=To(n,g,"1",V,A,m,{},L),{x:j,y:J,width:ee,height:de}=F;p.handles.textBox.worldBoundingBox={topLeft:o.canvasToWorld([j,J]),topRight:o.canvasToWorld([j+ee,J]),bottomLeft:o.canvasToWorld([j,J+de]),bottomRight:o.canvasToWorld([j+ee,J+de])}}return i}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Te(i),{viewport:s}=a;this.isDrawing=!0;const c=s.getCamera(),{viewPlaneNormal:l,viewUp:f}=c,u=this.getReferencedImageId(s,o,l,f),d=s.getFrameOfReferenceUID(),h={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...l],viewUp:[...f],FrameOfReferenceUID:d,referencedImageId:u,...s.getViewReference({points:[o]})},data:{handles:{points:[[...o],[...o],[...o],[...o]],textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},activeHandleIndex:null},label:"",cachedStats:{}}};hn(h,i);const g=Mt(i,this.getToolName());return this.editData={annotation:h,viewportIdsToRender:g,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Bt(i),e.preventDefault(),Ve(g),h}};V0.toolName="SegmentBidirectional",V0.hydrate=(e,r,n)=>{const i=Jn(e);if(!i)return;const{viewport:o}=i,c=gm().filter(T=>T.metadata.toolName==="SegmentBidirectional").find(T=>{const{metadata:_}=T;return _.segmentIndex===(n==null?void 0:n.segmentIndex)&&_.segmentationId===(n==null?void 0:n.segmentationId)});c&&Cn(c.annotationUID);const{FrameOfReferenceUID:l,referencedImageId:f,viewPlaneNormal:u,instance:d}=V0.hydrateBase(V0,i,r[0],n),[h,g]=r,[p,v]=h,[y,m]=g,w=[p,v,y,m],{toolInstance:x,...C}=n||{},S={annotationUID:(n==null?void 0:n.annotationUID)||Un(),data:{handles:{points:w,activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},cachedStats:{}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{segmentIndex:n==null?void 0:n.segmentIndex,segmentationId:n==null?void 0:n.segmentationId,toolName:d.getToolName(),viewPlaneNormal:u,FrameOfReferenceUID:l,referencedImageId:f,...C}};return hn(S,o.element),Ve([o.id]),S};let CT=V0;class pz extends Oi{constructor(e={data:{handles:{textBox:{worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}}},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>(this.hoverTimer&&clearTimeout(this.hoverTimer),this.hoverTimer=setTimeout(()=>{this._setHoveredSegment(n),this.hoverTimer=null},this.configuration.hoverTimeout),!0),this.onSetToolEnabled=()=>{this.onSetToolActive()},this.onSetToolActive=()=>{this.hoverTimer=null},this.onSetToolDisabled=()=>{this.hoverTimer=null},this.data=e.data??{handles:{textBox:{worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}},this.hoverTimer=null}_setHoveredSegment(e={}){if(Ke.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Te(r);if(!o)return;const{viewport:a}=o,s=au(a.id);s&&this._setHoveredSegmentForType(s,i,a)}_setHoveredSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o}=e,a=_8(o,r,{viewport:n}),s=e.segments[a],c=s==null?void 0:s.label,l=n.worldToCanvas(r);if(this._editData={hoveredSegmentIndex:a,hoveredSegmentLabel:c,canvasCoordinates:l,worldPoint:r},!a||a===0)return;const u=n.getRenderingEngine().getViewports().map(d=>d.id);fs(o),Ve(u)}renderAnnotation(e,r){if(!this._editData)return;const{viewport:n}=e,{hoveredSegmentIndex:i,hoveredSegmentLabel:o,canvasCoordinates:a,worldPoint:s}=this._editData;if(!i)return;const c=n.worldToCanvas(s),l=To(r,"segmentSelectLabelAnnotation","segmentSelectLabelTextBox",[o||"(unnamed segment)"],c,[a],{},{}),f=a[0],u=a[1],{width:d,height:h}=l;this.data.handles.textBox.worldBoundingBox={topLeft:n.canvasToWorld([f,u]),topRight:n.canvasToWorld([f+d,u]),bottomLeft:n.canvasToWorld([f,u+h]),bottomRight:n.canvasToWorld([f+d,u+h])}}}pz.toolName="SegmentLabelTool";const $o=class $o extends ul{constructor(e={}){const r=Zi({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r),this.onViewportAddedToToolGroupBinded=this.onViewportAddedToToolGroup.bind(this),this.onSegmentationModifiedBinded=this.onSegmentationModified.bind(this)}initializeListeners(){$o.annotationsToViewportMap.clear(),$o.viewportIdsChecked=[],Ye.addEventListener(k.ANNOTATION_MODIFIED,this.annotationModified),Ye.addEventListener(k.ANNOTATION_COMPLETED,this.annotationCompleted),Ye.addEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroupBinded),Ye.addEventListener(k.SEGMENTATION_MODIFIED,this.onSegmentationModifiedBinded)}cleanUpListeners(){$o.annotationsToViewportMap.clear(),$o.viewportIdsChecked=[],Ye.removeEventListener(k.ANNOTATION_MODIFIED,this.annotationModified),Ye.removeEventListener(k.ANNOTATION_COMPLETED,this.annotationCompleted),Ye.removeEventListener(k.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroup.bind(this)),Ye.removeEventListener(k.SEGMENTATION_MODIFIED,this.onSegmentationModified.bind(this))}async checkContourSegmentation(e){if($o.viewportIdsChecked.includes(e))return;const r=Dd(e);if(!r)return console.log("No active segmentation detected"),!1;const n=r.segmentationId;return r.representationData.Contour?$o.viewportIdsChecked.push(e):($o.viewportIdsChecked.push(e),await E8(e,[{segmentationId:n,type:kt.Contour}]),AE({segmentationId:n,type:kt.Contour,data:{}})),!0}onViewportAddedToToolGroup(e){const{toolGroupId:r,viewportId:n}=e.detail;r===this.toolGroupId&&this.checkContourSegmentation(n)}onSegmentationModified(e){const{segmentationId:r}=e.detail||{};if(!r)return;const n=rU(r);n&&n.forEach(async({viewportId:i})=>await this.checkContourSegmentation(i))}onSetToolEnabled(){this.initializeListeners()}onSetToolActive(){this.initializeListeners()}onSetToolDisabled(){this.cleanUpListeners()}annotationModified(e){var a;const{annotation:r,renderingEngineId:n,viewportId:i}=e.detail,o=(a=ai(n))==null?void 0:a.getViewport(i);o&&$o.annotationsToViewportMap.set(r.annotationUID,o)}annotationCompleted(e){var i,o;const{annotation:r}=e.detail,{polyline:n}=((i=r.data)==null?void 0:i.contour)||{};if(((o=r==null?void 0:r.metadata)==null?void 0:o.toolName)===$o.toolName&&n&&$o.annotationsToViewportMap.has(r.annotationUID)){const a=$o.annotationsToViewportMap.get(r.annotationUID);n.length>3&&Jw.viewportContoursToLabelmap(a)}}};$o.toolName="LabelMapEditWithContour",$o.annotationsToViewportMap=new Map,$o.viewportIdsChecked=[];let ST=$o;const db=class db extends Sr{constructor(e={}){super(e,{supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1}}),this.addNewAnnotation=r=>{const n=r.detail,{currentPoints:i,element:o}=n,a=i.world,s=Te(o),{viewport:c}=s;this.isDrawing=!0;const l=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...a],[...a],[...a],[...a]]}}});hn(l,o);const f=Mt(o,this.getToolName(),!1);return this.editData={annotation:l,viewportUIDsToRender:f,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(o),Bt(o),r.preventDefault(),Ve(f),l},this.getHandleNearImagePoint=(r,n,i,o)=>{const a=Te(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles;for(let f=0;f{const a=Te(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles,f=s.worldToCanvas(l[0]),u=s.worldToCanvas(l[3]),d=this._getRectangleImageCoordinates([f,u]),h=[i[0],i[1]],{left:g,top:p,width:v,height:y}=d;if(YE([g,p,v,y],h)<=o)return!0},this.toolSelectedCallback=(r,n,i="mouse")=>{const o=r.detail,{element:a}=o,{data:s}=n;s.active=!0;const c=Mt(a,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:c},this._activateModify(a),Bt(a),Ve(c),r.preventDefault()},this.handleSelectedCallback=(r,n,i,o="mouse")=>{const a=r.detail,{element:s}=a,{data:c}=n;c.active=!0;let l;i.worldPosition||(l=c.handles.points.findIndex(u=>u===i));const f=Mt(s,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:f,handleIndex:l},this._activateModify(s),Bt(s),Ve(f),r.preventDefault()},this._endCallback=r=>{const n=r.detail,{element:i}=n,{annotation:o,viewportUIDsToRender:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=o;s&&!c||(this.doneEditMemo(),l.active=!1,l.handles.activeHandleIndex=null,this._deactivateModify(i),this._deactivateDraw(i),Qt(i),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&Cn(o.annotationUID),Ve(a))},this._dragCallback=r=>{this.isDrawing=!0;const n=r.detail,{element:i}=n,{annotation:o,viewportUIDsToRender:a,handleIndex:s,newAnnotation:c}=this.editData;this.createMemo(i,o,{newAnnotation:c});const{data:l}=o;if(s===void 0){const{deltaPoints:f}=n,u=f.world,{points:d}=l.handles;d.forEach(h=>{h[0]+=u[0],h[1]+=u[1],h[2]+=u[2]}),l.invalidated=!0}else{const{currentPoints:f}=n,u=Te(i),{worldToCanvas:d,canvasToWorld:h}=u.viewport,g=f.world,{points:p}=l.handles;p[s]=[...g];let v,y,m,w,x,C,S,T;switch(s){case 0:case 3:v=d(p[0]),w=d(p[3]),y=[w[0],v[1]],m=[v[0],w[1]],C=h(y),S=h(m),p[1]=C,p[2]=S;break;case 1:case 2:y=d(p[1]),m=d(p[2]),v=[m[0],y[1]],w=[y[0],m[1]],x=h(v),T=h(w),p[0]=x,p[3]=T;break}l.invalidated=!0}this.editData.hasMoved=!0,Te(i),Ve(a)},this._activateDraw=r=>{Ke.isInteractingWithTool=!0,r.addEventListener(k.MOUSE_UP,this._endCallback),r.addEventListener(k.MOUSE_DRAG,this._dragCallback),r.addEventListener(k.MOUSE_MOVE,this._dragCallback),r.addEventListener(k.MOUSE_CLICK,this._endCallback),r.addEventListener(k.TOUCH_END,this._endCallback),r.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=r=>{Ke.isInteractingWithTool=!1,r.removeEventListener(k.MOUSE_UP,this._endCallback),r.removeEventListener(k.MOUSE_DRAG,this._dragCallback),r.removeEventListener(k.MOUSE_MOVE,this._dragCallback),r.removeEventListener(k.MOUSE_CLICK,this._endCallback),r.removeEventListener(k.TOUCH_END,this._endCallback),r.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this._activateModify=r=>{Ke.isInteractingWithTool=!0,r.addEventListener(k.MOUSE_UP,this._endCallback),r.addEventListener(k.MOUSE_DRAG,this._dragCallback),r.addEventListener(k.MOUSE_CLICK,this._endCallback),r.addEventListener(k.TOUCH_END,this._endCallback),r.addEventListener(k.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=r=>{Ke.isInteractingWithTool=!1,r.removeEventListener(k.MOUSE_UP,this._endCallback),r.removeEventListener(k.MOUSE_DRAG,this._dragCallback),r.removeEventListener(k.MOUSE_CLICK,this._endCallback),r.removeEventListener(k.TOUCH_END,this._endCallback),r.removeEventListener(k.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(r,n)=>{const{viewport:o}=r,{element:a}=o;let s=yn(this.getToolName(),a);if(!(s!=null&&s.length)||(s=this.filterInteractableAnnotationsForElement(a,s),!(s!=null&&s.length)))return!1;const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:r.viewport.id};for(let l=0;lo.worldToCanvas(C)),v=this.getStyle("lineWidth",c,f),y=this.getStyle("lineDash",c,f),m=this.getStyle("color",c,f);if(!o.getRenderingEngine()){console.warn("Rendering Engine has been destroyed");return}let w;!this.editData&&g!==null&&(w=[p[g]]),w&&vr(n,u,"0",w,{color:m}),FU(n,u,"0",p[0],p[3],{color:"black",lineDash:y,lineWidth:v})}},this._getRectangleImageCoordinates=r=>{const[n,i]=r;return{left:Math.min(n[0],i[0]),top:Math.min(n[1],i[1]),width:Math.abs(n[0]-i[0]),height:Math.abs(n[1]-i[1])}},this._calculateCachedStats=(r,n,i,o,a)=>{const{data:s}=r,{viewportUID:c,renderingEngineUID:l,sceneUID:f}=a,u=s.handles.points[0],d=s.handles.points[3],{cachedStats:h}=s,g=Object.keys(h);for(let v=0;vDr(r,i)&&Dr(n,i),this._getTargetVolumeUID=r=>{if(this.configuration.volumeUID)return this.configuration.volumeUID;const n=r.getVolumeActors();if(!(!n&&!n.length))return n[0].uid},this._throttledCalculateCachedStats=na(this._calculateCachedStats,100,{trailing:!0})}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),Qt(e);const{annotation:r,viewportUIDsToRender:n}=this.editData,{data:i}=r;return i.active=!1,i.handles.activeHandleIndex=null,Ve(n),this.editData=null,r.metadata.annotationUID}_getImageVolumeFromTargetUID(e,r){let n,i;if(e.startsWith("stackTarget")){const o=e.indexOf(":"),a=e.substring(o+1);n=r.getViewport(a).getImageData()}else n=Ue.getVolume(e);return{imageVolume:n,viewport:i}}_getTargetStackUID(e){return`stackTarget:${e.uid}`}};db.toolName="VideoRedaction";let TT=db;const mz=Object.freeze(Object.defineProperty({__proto__:null,AdvancedMagnifyTool:U1,AngleTool:dT,AnnotationDisplayTool:Tf,AnnotationTool:Sr,ArrowAnnotateTool:gf,BaseTool:Oi,BidirectionalTool:L1,BrushTool:Jw,CONSTANTS:twe,CircleROIStartEndThresholdTool:nz,CircleROITool:S5,CircleScissorsTool:ez,CobbAngleTool:hT,CrosshairsTool:Gc,DragProbeTool:cT,ETDRSGridTool:lT,EllipticalROITool:Rd,Enums:ZV,EraserTool:JW,HeightTool:sT,KeyImageTool:yT,LabelMapEditWithContourTool:ST,LabelTool:C5,LabelmapBaseTool:Md,LengthTool:hf,LivewireContourSegmentationTool:fT,LivewireContourTool:E5,MIPJumpToClickTool:GW,MagnifyTool:WW,OrientationMarkerTool:I5,OverlayGridTool:zW,PaintFillTool:rz,PanTool:Zu,PlanarFreehandContourSegmentationTool:ul,PlanarFreehandROITool:df,PlanarRotateTool:Ih,ProbeTool:iu,RectangleROIStartEndThresholdTool:x8,RectangleROIThresholdTool:C8,RectangleROITool:ru,RectangleScissorsTool:QW,ReferenceCursors:Ja,ReferenceLinesTool:hd,RegionSegmentPlusTool:xT,RegionSegmentTool:wT,ScaleOverlayTool:KW,SculptorTool:Oh,SegmentBidirectionalTool:CT,SegmentLabelTool:pz,SegmentSelectTool:O5,SegmentationIntersectionTool:$W,SphereScissorsTool:tz,SplineContourSegmentationTool:uT,SplineROITool:T5,StackScrollTool:Pd,Synchronizer:m8,SynchronizerManager:QB,ToolGroupManager:hF,TrackballRotateTool:UW,Types:DSe,UltrasoundDirectionalTool:gT,UltrasoundPleuraBLineTool:vT,VideoRedactionTool:TT,VolumeRotateTool:XW,WholeBodySegmentTool:ZW,WindowLevelRegionTool:BW,WindowLevelTool:Dh,ZoomTool:Ul,addTool:Xi,annotation:rye,cancelActiveManipulations:ZB,cursors:tpe,destroy:Z5e,drawing:bme,init:eG,removeTool:xF,segmentation:KSe,splines:ZSe,get state(){return Ke},store:J5e,synchronizers:Swe,utilities:bSe,version:nwe},Symbol.toStringTag,{value:"Module"}));function vz(t,e,r){if(t===void 0)throw new Error("decodeRGB: rgbBuffer must be defined");if(t.length%3!==0)throw new Error(`decodeRGB: rgbBuffer length ${t.length} must be divisible by 3`);const n=t.length/3;let i=0,o=0;if(r){for(let a=0;a>e;return n}function K3(t,e,r){const n=t[`${e}PaletteColorLookupTableData`];if(n)return Promise.resolve(n);const i=vt("imagePixelModule",t.imageId);return i&&typeof i.then=="function"?i.then(o=>o?o[`${e}PaletteColorLookupTableData`]:r):Promise.resolve(i?i[`${e}PaletteColorLookupTableData`]:r)}function Cz(t,e,r){const n=t.columns*t.rows,i=t.pixelData;Promise.all([K3(t,"red",null),K3(t,"green",null),K3(t,"blue",null)]).then(([o,a,s])=>{if(!o||!a||!s)throw new Error("The image does not have a complete color palette. 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