diff --git a/atlas/forms.py b/atlas/forms.py index accf5850..169dc941 100755 --- a/atlas/forms.py +++ b/atlas/forms.py @@ -746,7 +746,8 @@ class CaseForm(ModelForm): "open_access", "previous_case", "diagnostic_certainty", - "cimar_uuid", + #cimar_uuid", + "study_date", ), ) @@ -779,7 +780,8 @@ class CaseForm(ModelForm): "open_access", "previous_case", "diagnostic_certainty", - "cimar_uuid", + #cimar_uuid", + "study_date", ] # fields = ['question', 'findings', 'subspecialty', 'references'] widgets = { diff --git a/atlas/migrations/0105_case_study_date.py b/atlas/migrations/0105_case_study_date.py new file mode 100644 index 00000000..82aa19ba --- /dev/null +++ b/atlas/migrations/0105_case_study_date.py @@ -0,0 +1,18 @@ +# Generated by Django 6.0.1 on 2026-06-01 09:01 + +from django.db import migrations, models + + +class Migration(migrations.Migration): + + dependencies = [ + ('atlas', '0104_series_source_series_instance_uid'), + ] + + operations = [ + migrations.AddField( + model_name='case', + name='study_date', + field=models.DateField(blank=True, help_text='Optional manually overridden study date for linked case series.', null=True), + ), + ] diff --git a/atlas/models.py b/atlas/models.py index c5c30958..1c331f82 100644 --- a/atlas/models.py +++ b/atlas/models.py @@ -840,6 +840,12 @@ class Case(models.Model, AuthorMixin, QuestionMixin): cimar_uuid = models.CharField(max_length=255, null=True, blank=True) + study_date = models.DateField( + null=True, + blank=True, + help_text="Optional manually overridden study date for linked case series.", + ) + def get_ordered_series_details(self): cached = getattr(self, "_ordered_series_details_cache", None) if cached is not None: @@ -873,6 +879,41 @@ class Case(models.Model, AuthorMixin, QuestionMixin): self._ordered_series_cache = ordered return ordered + @staticmethod + def _parse_dicom_date(value): + if not value: + return None + try: + return datetime.datetime.strptime(str(value), "%Y%m%d").date() + except (TypeError, ValueError): + return None + + def get_effective_study_date(self): + if self.study_date: + return self.study_date + + for series in self.get_ordered_series(): + image = series.images.filter(removed=False).first() + if not image: + continue + try: + ds = image.get_dicom_data() + except Exception: + ds = None + if not ds: + continue + + raw_date = ( + getattr(ds, "StudyDate", None) + or getattr(ds, "AcquisitionDate", None) + or getattr(ds, "SeriesDate", None) + ) + parsed = self._parse_dicom_date(raw_date) + if parsed: + return parsed + + return None + def get_app_name(self): return "atlas" diff --git a/atlas/templates/atlas/linked_cases_overview.html b/atlas/templates/atlas/linked_cases_overview.html index ceab5bc3..314fa656 100644 --- a/atlas/templates/atlas/linked_cases_overview.html +++ b/atlas/templates/atlas/linked_cases_overview.html @@ -18,6 +18,84 @@ + {% if can_edit_chain %} +
+
+
+
+

Study Dates

+

Edit each case date directly, or use the copy action to apply one case date to the rest of the linked chain.

+
+ {% if anchor_date %} +
Relative offsets are measured from {{ anchor_date|date:"Y-m-d" }}.
+ {% endif %} +
+ +
+ {% csrf_token %} +
+ + + + + + + + + + + {% for row in linked_case_rows %} + + + + + + + {% endfor %} + +
CaseStudy dateRelativeActions
+
{{ row.case.title|default:"Untitled case" }}
+
Case {{ row.case.pk }}{% if row.is_current %} · current{% endif %}
+ 		+ + + {% if row.relative_days is not None %} + {% if row.relative_days == 0 %} + Day 0 + {% elif row.relative_days > 0 %} + +{{ row.relative_days }} day{{ row.relative_days|pluralize }} + {% else %} + {{ row.relative_days }} day{{ row.relative_days|pluralize }} + {% endif %} + {% else %} + No anchor + {% endif %} + + +
+
+
+ +
+
+
+
+ {% endif %} +
diff --git a/atlas/templates/atlas/partials/_linked_case_card.html b/atlas/templates/atlas/partials/_linked_case_card.html index fe2ef9f4..08882be1 100644 --- a/atlas/templates/atlas/partials/_linked_case_card.html +++ b/atlas/templates/atlas/partials/_linked_case_card.html @@ -29,7 +29,9 @@ {% endif %}
- {% if linked_case.published_date %} + {% if linked_case.get_effective_study_date %} +
Study date {{ linked_case.get_effective_study_date|date:"Y-m-d" }}
+ {% elif linked_case.published_date %}
Published {{ linked_case.published_date|date:"Y-m-d" }}
{% else %}
Created {{ linked_case.created_date|date:"Y-m-d" }}
diff --git a/atlas/tests/test_cases.py b/atlas/tests/test_cases.py index cb0d7918..0a246712 100644 --- a/atlas/tests/test_cases.py +++ b/atlas/tests/test_cases.py @@ -1,15 +1,181 @@ - import json -import pytest -# from django.contrib.auth.models import User +from django.http import HttpResponse from django.urls import reverse +import pytest +from atlas.models import CaseCollection, Finding, Condition +#from atlas.views import GenericExamViews +from pytest_django.asserts import assertRedirects, assertContains, assertQuerySetEqual +from django.test import TestCase -from rich.pretty import pprint -from bs4 import BeautifulSoup +#@pytest.mark.django_db +def test_create_condition(db): + abnormality = Condition.objects.create(name="Abnorm") + assert abnormality.name == "Abnorm" -from django.contrib.auth.models import Group + +def test_condition_tree_structure(db): + parent = Condition.objects.create(name="parent") + + child1 = Condition.objects.create(name="child1") + child2 = Condition.objects.create(name="child2") + + parent.child.set([child1, child2]) + + child1_1 = Condition.objects.create(name="child1_1") + child1_2 = Condition.objects.create(name="child1_2") + + child1.child.set([child1_1, child1_2]) + + assert len(parent.get_children()) == 2 + assert len(child1.get_children()) == 2 + + assert len(child1.get_parents()) == 1 + assert parent in child1.get_parents() + + assert len(child2.get_parents()) == 1 + assert parent in child2.get_parents() + + +#@pytest.fixture +#def create_basic_user(db, django_user_model): +# return django_user_model.objects.create_superuser("basicuser", "ross@xkjq.uk", "password") +# +#@pytest.fixture +#def create_exam(db): +# return Exam.objects.create(name="test exam", exam_mode=True) +# +#def test_exam_creation(create_exam): +# exams = Exam.objects.filter(name="test exam") +# assert exams.exists() +# +# exam = exams.first() +# +# assert exam.time_limit == 35 * 60 +# +#def test_exam_list(rf, admin_user, create_exam): +# request = rf.get('/rapids/exam/') +# # Remember that when using RequestFactory, the request does not pass +# # through middleware. If your view expects fields such as request.user to be +# # set, you need to set them explicitly. +# # The following line sets request.user to an admin user. +# request.user = admin_user +# response = GenericExamViews.exam_list(request) +# #print(response) +# assert response.status_code == 200 +# +#def test_exam_active_admin(rf, admin_user, create_exam, client): +# request = rf.get(reverse('rapids:active_exams')) +# request.user = admin_user +# response = GenericExamViews.active_exams(request) +# print(response.content) +# assert response.status_code == 200 +# +#def test_exam_active_basic_user(create_basic_user, create_exam, client): +# client.login(username="basicuser", password="password") +# response = client.get(reverse('rapids:active_exams')) +# print(response.content) +# assert response.status_code == 200 + +def test_create_case(db, create_case): + case = create_case + assert case.title == "Sample Case" + +def test_create_series(db, create_series): + series = create_series + assert series +def test_collection(db, create_case_collection, create_case, make_case, client, create_user): + collection: CaseCollection = create_case_collection + + # create some cases + case1 = create_case + case2 = make_case() + case3 = make_case(title="Case 3") + case4 = make_case(title="Case 4") + + collection.cases.set([case1, case2, case3, case4]) + + case5 = make_case(title="Case 5") + + assert collection.cases.all().count() == 4 + + collection.add_case(case5) + + assert collection.cases.all().count() == 5 + + assert collection.get_case_by_index(0) == case1 + assert collection.get_case_by_index(1) == case2 + assert collection.get_case_by_index(2) == case3 + assert collection.get_case_by_index(3) == case4 + assert collection.get_case_by_index(4) == case5 + + assert collection.get_absolute_url() == reverse("atlas:collection_detail", kwargs={"pk": collection.pk}) + + assert collection.get_take_url() == reverse("atlas:collection_take_start", kwargs={"pk": collection.pk}) + + start_order = collection.get_cases() + + new_order = [ + case5.pk, + case1.pk, + case2.pk, + case3.pk, + case4.pk + ] + response: HttpResponse = client.post(reverse("atlas:exam_json_edit", kwargs={"pk":collection.pk} ), json=new_order, follow=True) + # Check that sorting the exam works + + # First attempt is not logged in + assertRedirects(response, f"{reverse('login')}?next=%2Fatlas%2Fcollection%2F1%2Fjson_edit") + + client.force_login(create_user) + + # Random user cannot modify order + response: HttpResponse = client.post(reverse("atlas:exam_json_edit", kwargs={"pk":collection.pk} ), json=new_order, follow=True) + assert response.status_code == 403 + + assertQuerySetEqual(start_order , collection.get_cases()) + + # Once the user has been made an author, they can modify the order + collection.add_author(create_user) + response: HttpResponse = client.post(reverse("atlas:exam_json_edit", kwargs={"pk":collection.pk} ), data={"set_exam_order" : json.dumps(new_order)}, follow=True) + assert response.status_code == 200 + + assert collection.get_cases().count() == 5 + assert collection.get_case_by_index(0) == case5 + assert collection.get_case_by_index(1) == case1 + + +@pytest.mark.django_db +def test_linked_cases_overview_can_copy_study_date_to_chain(client, create_user, make_case): + user = create_user + case1 = make_case(title="Case 1") + case2 = make_case(title="Case 2") + case2.previous_case = case1 + case2.save(update_fields=["previous_case"]) + + case1.author.add(user) + case2.author.add(user) + + client.force_login(user) + + response = client.post( + reverse("atlas:linked_cases_overview", kwargs={"case_id": case1.pk}), + data={ + f"study_date_{case1.pk}": "2026-01-10", + f"study_date_{case2.pk}": "2026-01-12", + "apply_to_all_from": str(case1.pk), + }, + follow=True, + ) + + assert response.status_code == 200 + case1.refresh_from_db() + case2.refresh_from_db() + + assert str(case1.study_date) == "2026-01-10" + assert str(case2.study_date) == "2026-01-10" diff --git a/atlas/views.py b/atlas/views.py index a5c69cd6..63dc002c 100755 --- a/atlas/views.py +++ b/atlas/views.py @@ -4,6 +4,7 @@ import csv import random import copy import io +import datetime from datetime import timedelta from typing import Any from dal import autocomplete @@ -168,6 +169,31 @@ from .filters import ( NormalCaseFilter, ) + +def _parse_study_date(value): + if not value: + return None + try: + parsed_value = str(value) + for date_format in ("%Y%m%d", "%Y-%m-%d"): + try: + return datetime.datetime.strptime(parsed_value, date_format).date() + except ValueError: + continue + return None + except (TypeError, ValueError): + return None + + +def _extract_study_date_from_dicoms(dicoms): + for dicom in dicoms.iterator(): + tags = dicom.basic_dicom_tags or {} + for key in ("StudyDate", "AcquisitionDate", "SeriesDate"): + study_date = _parse_study_date(tags.get(key)) + if study_date: + return study_date + return None + from .tasks import push_case_to_cimar_task, series_downsample_task, series_reconstruct_task try: from django_tasks import TaskResultStatus @@ -3637,14 +3663,15 @@ def uploads_import_case_series_htmx(request): for field_name in case_field_names: setattr(case, field_name, getattr(base_case, field_name)) case.previous_case = previous_case + study_series_uids = study_groups[study_uid] + study_dicoms = dicoms.filter(series_instance_uid__in=study_series_uids) + case.study_date = _extract_study_date_from_dicoms(study_dicoms) case.save() case.author.add(request.user) for field_name in m2m_field_names: getattr(case, field_name).set(form.cleaned_data.get(field_name, [])) - study_series_uids = study_groups[study_uid] - study_dicoms = dicoms.filter(series_instance_uid__in=study_series_uids) imported_rows = import_dicoms_helper(request, case_id=case.pk, dicoms=study_dicoms) created_cases.append(case) import_results.append((case, study_uid, imported_rows)) @@ -9520,20 +9547,17 @@ def linked_cases_overview(request, case_id): """ Display the linked-case chain around a case, including prior and follow-up cases. """ - # Get the current case case = get_object_or_404(Case, pk=case_id) - # Traverse backward to get all previous cases previous_cases = [] try: current_case = case.previous_case while current_case: - previous_cases.insert(0, current_case) # Insert at the beginning to maintain order + previous_cases.insert(0, current_case) current_case = current_case.previous_case except ObjectDoesNotExist: pass - # Traverse forward to get all next cases next_cases = [] try: current_case = case.next_case @@ -9547,7 +9571,62 @@ def linked_cases_overview(request, case_id): direct_previous = previous_cases[-1] if previous_cases else None direct_next = next_cases[0] if next_cases else None - # Render the template with the linked cases + if request.method == "POST": + if not case.check_user_can_edit(request.user): + raise PermissionDenied("You do not have permission to edit this case chain.") + + apply_to_all_from = request.POST.get("apply_to_all_from") + updated_cases = 0 + + if apply_to_all_from: + source_case = next( + (linked_case for linked_case in chain_cases if str(linked_case.pk) == apply_to_all_from), + None, + ) + if source_case and source_case.check_user_can_edit(request.user): + source_date = _parse_study_date(request.POST.get(f"study_date_{source_case.pk}")) + for linked_case in chain_cases: + if not linked_case.check_user_can_edit(request.user): + continue + if linked_case.study_date != source_date: + linked_case.study_date = source_date + linked_case.save(update_fields=["study_date"]) + updated_cases += 1 + messages.success(request, f"Applied the study date to {updated_cases} case(s).") + else: + for linked_case in chain_cases: + if not linked_case.check_user_can_edit(request.user): + continue + raw_value = request.POST.get(f"study_date_{linked_case.pk}", "").strip() + new_date = _parse_study_date(raw_value) + if linked_case.study_date != new_date: + linked_case.study_date = new_date + linked_case.save(update_fields=["study_date"]) + updated_cases += 1 + messages.success(request, f"Updated {updated_cases} linked case date(s).") + + return redirect("atlas:linked_cases_overview", case_id=case.pk) + + linked_case_rows = [] + anchor_date = next( + (linked_case.get_effective_study_date() for linked_case in chain_cases if linked_case.get_effective_study_date()), + None, + ) + for linked_case in chain_cases: + study_date = linked_case.get_effective_study_date() + relative_days = None + if anchor_date and study_date: + relative_days = (study_date - anchor_date).days + linked_case_rows.append( + { + "case": linked_case, + "study_date": study_date, + "relative_days": relative_days, + "can_edit": linked_case.check_user_can_edit(request.user), + "is_current": linked_case.pk == case.pk, + } + ) + return render( request, "atlas/linked_cases_overview.html", @@ -9556,6 +9635,9 @@ def linked_cases_overview(request, case_id): "previous_cases": previous_cases, "next_cases": next_cases, "chain_cases": chain_cases, + "linked_case_rows": linked_case_rows, + 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wl;(function(t){t[t.COMPOSITE=Mg.COMPOSITE_BLEND]="COMPOSITE",t[t.MAXIMUM_INTENSITY_BLEND=Mg.MAXIMUM_INTENSITY_BLEND]="MAXIMUM_INTENSITY_BLEND",t[t.MINIMUM_INTENSITY_BLEND=Mg.MINIMUM_INTENSITY_BLEND]="MINIMUM_INTENSITY_BLEND",t[t.AVERAGE_INTENSITY_BLEND=Mg.AVERAGE_INTENSITY_BLEND]="AVERAGE_INTENSITY_BLEND",t[t.LABELMAP_EDGE_PROJECTION_BLEND=Mg.LABELMAP_EDGE_PROJECTION_BLEND]="LABELMAP_EDGE_PROJECTION_BLEND"})(wl||(wl={}));var zd;(function(t){t.AXIAL="axial",t.CORONAL="coronal",t.SAGITTAL="sagittal",t.ACQUISITION="acquisition"})(zd||(zd={}));var ay;(function(t){t.CONTOUR="CONTOUR",t.SURFACE="SURFACE",t.MESH="MESH"})(ay||(ay={}));var I3;(function(t){t.CLOSED_PLANAR="CLOSED_PLANAR",t.OPEN_PLANAR="OPEN_PLANAR"})(I3||(I3={}));const Tj=I3;var O3;(function(t){t.PLY="PLY",t.STL="STL",t.OBJ="OBJ",t.VTP="VTP"})(O3||(O3={}));const Ej=O3;var Uo;(function(t){t.LINEAR="LINEAR",t.SAMPLED_SIGMOID="SIGMOID",t.LINEAR_EXACT="LINEAR_EXACT"})(Uo||(Uo={}));var 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0:o.length)>=n.getNumberOfValues()&&i===n.getDataType()?(o.set(n.getData()),e.values=o,t.dataChange()):t.setData(n.getData().slice())},t.interpolateTuple=(n,i,o,a,s,c)=>{const l=e.numberOfComponents||1;(l!==i.getNumberOfComponents()||l!==a.getNumberOfComponents())&&WK("numberOfComponents must match");const f=i.getTuple(o),u=a.getTuple(s),d=[];switch(d.length=l,l){case 4:d[3]=f[3]+(u[3]-f[3])*c;case 3:d[2]=f[2]+(u[2]-f[2])*c;case 2:d[1]=f[1]+(u[1]-f[1])*c;case 1:d[0]=f[0]+(u[0]-f[0])*c;break;default:for(let h=0;h2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,XK,r),Array.isArray(r.values)&&r.dataType===void 0&&console.warn("vtkDataArray.newInstance: no dataType provided, converting to Float32Array"),!e.empty&&!e.values&&!e.size)throw new TypeError("Cannot create vtkDataArray object without: size > 0, 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i||(e._parent.isA(n)?e._parent:null)},t.addMissingNode=n=>{if(!n)return;const i=e._renderableChildMap.get(n);if(i!==void 0)return i.setVisited(!0),i;const o=t.createViewNode(n);if(o)return o.setParent(t),o.setVisited(!0),e._renderableChildMap.set(n,o),e.children.push(o),o},t.addMissingNodes=n=>{if(!(!n||!n.length))for(let i=0;i{if(!(!n||!n.length))for(let i=0;i{const i=e.children.findIndex(a=>a===n);if(i<0)return!1;const o=n.getRenderable();return o&&e._renderableChildMap.delete(o),n.delete(),e.children.splice(i,1),!0},t.prepareNodes=()=>{for(let n=0;n{e.visited=n},t.removeUnusedNodes=()=>{let n=0;for(let i=0;i{if(!e.myFactory)return YK("Cannot create view nodes without my own factory"),null;const i=e.myFactory.createNode(n);return i&&i.setRenderable(n),i};const r=t.delete;t.delete=()=>{for(let n=0;n2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,QK,r),re.obj(t,e),re.event(t,e,"event"),e._renderableChildMap=new Map,re.get(t,e,["visited"]),re.setGet(t,e,["_parent","renderable","myFactory"]),re.getArray(t,e,["children"]),re.moveToProtected(t,e,["parent"]),ZK(t,e)}const eq=re.newInstance(zP,"vtkViewNode");var $i={newInstance:eq,extend:zP,PASS_TYPES:JK};function tq(t,e){e.overrides||(e.overrides={}),e.classHierarchy.push("vtkViewNodeFactory"),t.createNode=r=>{if(r.isDeleted())return null;let n=0,i=r.getClassName(n++),o=!1;const a=Object.keys(e.overrides);for(;i&&!o;)a.indexOf(i)!==-1?o=!0:i=r.getClassName(n++);if(!o)return null;const s=e.overrides[i]();return s.setMyFactory(t),s}}const nq={};function $P(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,nq,r),re.obj(t,e),tq(t,e)}const rq=re.newInstance($P,"vtkViewNodeFactory");var IT={newInstance:rq,extend:$P};const jP=Object.create(null);function Io(t,e){jP[t]=e}function iq(t,e){e.classHierarchy.push("vtkOpenGLViewNodeFactory")}const oq={};function HP(t,e){let r=arguments.length>2&&arguments[2]!==void 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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===fr.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?(f0("Failed to determine texture 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l(fr.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(fr.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,Cn.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,M=structuredClone(e.volumeInfo),L=new Float32Array(P*y);e.volumeInfo.offset=M.offset,e.volumeInfo.scale=M.scale;let V=0;const W=M.scale.map(A=>1/A);for(let A=0;A0,T=!_||!aT(e._prevTexParams,r()),E=[S],D=t.updateArrayDataTypeForGL(C,E,!0,T?[]:x),I=c(D);if(e.context.pixelStorei(e.context.UNPACK_ALIGNMENT,1),T)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(_){const P=I[0];let M=0;for(let L=0;L6&&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,Cn.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:_}=h(y,m),T=[],E=[];for(let Te=0;Te{Te[Le]=Be},P=fr.UNSIGNED_CHAR;if(C===fr.UNSIGNED_CHAR)for(let Te=0;Te{Te[Le]=(Be-Pe)/B}):(P=fr.UNSIGNED_CHAR,I=(Te,Le,Be,Pe,B)=>{Te[Le]=255*(Be-Pe)/B});if(t.getOpenGLDataType(P),t.getInternalFormat(P,x),t.getFormat(P,x),!e.internalFormat||!e.format||!e.openGLDataType)return f0("Failed to determine texture parameters."),!1;e.target=e.context.TEXTURE_2D,e.components=x,e.depth=1,e.numberOfDimensions=2;let M=e.context.getParameter(e.context.MAX_TEXTURE_SIZE);M>4096&&(P===fr.FLOAT||x>=3)&&(M=4096);let L=1,V=1;b>M*M&&(L=Math.ceil(Math.sqrt(b/(M*M))),V=L);let W=Math.sqrt(b)/L;W=Yu(W);const A=Math.floor(W*L/g),k=Math.ceil(v/A),F=Yu(p*k/V);e.width=W,e.height=F,e._openGLRenderWindow.activateTexture(t),t.createTexture(),t.bind(),e.volumeInfo.xreps=A,e.volumeInfo.yreps=k,e.volumeInfo.xstride=L,e.volumeInfo.ystride=V,e.volumeInfo.offset=D.offset,e.volumeInfo.scale=D.scale;let H;const J=W*F*x;P===fr.FLOAT?H=new Float32Array(J):H=new Uint8Array(J);let oe=0;const ve=Math.floor(g/L),de=Math.floor(p/V);for(let Te=0;Te{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 sq={_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:Ql.CLAMP_TO_EDGE,wrapT:Ql.CLAMP_TO_EDGE,wrapR:Ql.CLAMP_TO_EDGE,minificationFilter:ao.NEAREST,magnificationFilter:ao.NEAREST,minLOD:-1e3,maxLOD:1e3,baseLevel:0,maxLevel:1e3,generateMipmap:!1,oglNorm16Ext:null,allocatedGPUMemoryInBytes:0,enableUseHalfFloat:!0,canUseHalfFloat:!1};function WP(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,sq,r),$i.extend(t,e,r),e.sendParametersTime={},jr(e.sendParametersTime,{mtime:0}),e.textureBuildTime={},jr(e.textureBuildTime,{mtime:0}),n1(t,e,["format","openGLDataType"]),no(t,e,["keyMatrixTime","minificationFilter","magnificationFilter","wrapS","wrapT","wrapR","generateMipmap","oglNorm16Ext"]),Ta(t,e,["width","height","volumeInfo","components","handle","target","allocatedGPUMemoryInBytes"]),r1(t,e,["openGLRenderWindow"]),aq(t,e)}const zP=Lr(WP,"vtkOpenGLTexture");var $r={newInstance:zP,extend:WP,...fP};bo("vtkTexture",zP);function cq(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){Kn("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){Kn("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){Kn("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){Kn("you must set the OpenGLRenderWindow before calling setColorBuffer");return}let o=i.COLOR_ATTACHMENT0;if(n>0)if(e._openGLRenderWindow.getWebgl2())o+=n;else{Kn("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){Kn("you must set the OpenGLRenderWindow before calling removeColorBuffer");return}let i=n.COLOR_ATTACHMENT0;if(r>0)if(e._openGLRenderWindow.getWebgl2())i+=r;else{Kn("Using multiple framebuffer attachments requires WebGL 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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){Kn("you must set the OpenGLRenderWindow before calling populateFrameBuffer");return}t.bind();const r=e.context,n=$r.newInstance();n.setOpenGLRenderWindow(e._openGLRenderWindow),n.setMinificationFilter(an.LINEAR),n.setMagnificationFilter(an.LINEAR),n.create2DFromRaw(e.glFramebuffer.width,e.glFramebuffer.height,4,Nn.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 lq={glFramebuffer:null,colorBuffers:null,depthTexture:null,previousDrawBinding:0,previousReadBinding:0,previousDrawBuffer:0,previousReadBuffer:0,previousActiveFramebuffer:null};function $P(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lq,r),jr(t,e),e.colorBuffers&&Kn("you cannot initialize colorBuffers through the constructor. 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0?arguments[2]:{};Object.assign(e,dq,r),ne.obj(t,e),ne.get(t,e,["currentOperation"]),ne.setGet(t,e,["delegates","_currentParent","preDelegateOperations","postDelegateOperations"]),ne.moveToProtected(t,e,["currentParent"]),fq(t,e)}const hq=ne.newInstance(jP,"vtkRenderPass");var IT={newInstance:hq,extend:jP},lr=1e-6,Ei=typeof Float32Array<"u"?Float32Array:Array,gq=Math.PI/180;function pq(t){return t*gq}function Mf(t,e){return Math.abs(t-e)<=lr*Math.max(1,Math.abs(t),Math.abs(e))}Math.hypot||(Math.hypot=function(){for(var t=0,e=arguments.length;e--;)t+=arguments[e]*arguments[e];return Math.sqrt(t)});function OT(){var t=new Ei(9);return Ei!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t}function $5(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t}function mq(t){var e=new Ei(9);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e}function vq(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}function rp(t,e,r,n,i,o,a,s,c){var l=new Ei(9);return l[0]=t,l[1]=e,l[2]=r,l[3]=n,l[4]=i,l[5]=o,l[6]=a,l[7]=s,l[8]=c,l}function HP(t,e,r,n,i,o,a,s,c,l){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}function Nc(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t}function MT(t,e){if(t===e){var r=e[1],n=e[2],i=e[5];t[1]=e[3],t[2]=e[6],t[3]=r,t[5]=e[7],t[6]=n,t[7]=i}else t[0]=e[0],t[1]=e[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8];return t}function c1(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=f*a-s*l,d=-f*o+s*c,h=l*o-a*c,g=r*u+n*d+i*h;return g?(g=1/g,t[0]=u*g,t[1]=(-f*n+i*l)*g,t[2]=(s*n-i*a)*g,t[3]=d*g,t[4]=(f*r-i*c)*g,t[5]=(-s*r+i*o)*g,t[6]=h*g,t[7]=(-l*r+n*c)*g,t[8]=(a*r-n*o)*g,t):null}function yq(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];return t[0]=a*f-s*l,t[1]=i*l-n*f,t[2]=n*s-i*a,t[3]=s*c-o*f,t[4]=r*f-i*c,t[5]=i*o-r*s,t[6]=o*l-a*c,t[7]=n*c-r*l,t[8]=r*a-n*o,t}function dd(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];return e*(l*o-a*c)+r*(-l*i+a*s)+n*(c*i-o*s)}function Oh(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=r[0],h=r[1],g=r[2],p=r[3],v=r[4],y=r[5],m=r[6],w=r[7],x=r[8];return t[0]=d*n+h*a+g*l,t[1]=d*i+h*s+g*f,t[2]=d*o+h*c+g*u,t[3]=p*n+v*a+y*l,t[4]=p*i+v*s+y*f,t[5]=p*o+v*c+y*u,t[6]=m*n+w*a+x*l,t[7]=m*i+w*s+x*f,t[8]=m*o+w*c+x*u,t}function wq(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=r[0],h=r[1];return t[0]=n,t[1]=i,t[2]=o,t[3]=a,t[4]=s,t[5]=c,t[6]=d*n+h*a+l,t[7]=d*i+h*s+f,t[8]=d*o+h*c+u,t}function xq(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=Math.sin(r),h=Math.cos(r);return t[0]=h*n+d*a,t[1]=h*i+d*s,t[2]=h*o+d*c,t[3]=h*a-d*n,t[4]=h*s-d*i,t[5]=h*c-d*o,t[6]=l,t[7]=f,t[8]=u,t}function Cq(t,e,r){var n=r[0],i=r[1];return t[0]=n*e[0],t[1]=n*e[1],t[2]=n*e[2],t[3]=i*e[3],t[4]=i*e[4],t[5]=i*e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t}function Sq(t,e){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=e[0],t[7]=e[1],t[8]=1,t}function _q(t,e){var r=Math.sin(e),n=Math.cos(e);return t[0]=n,t[1]=r,t[2]=0,t[3]=-r,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t}function Tq(t,e){return t[0]=e[0],t[1]=0,t[2]=0,t[3]=0,t[4]=e[1],t[5]=0,t[6]=0,t[7]=0,t[8]=1,t}function Eq(t,e){return t[0]=e[0],t[1]=e[1],t[2]=0,t[3]=e[2],t[4]=e[3],t[5]=0,t[6]=e[4],t[7]=e[5],t[8]=1,t}function bq(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[3]=f-y,t[6]=d+v,t[1]=f+y,t[4]=1-l-g,t[7]=h-p,t[2]=d-v,t[5]=h+p,t[8]=1-l-u,t}function Dq(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,_=i*l-o*c,T=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,M=m*P-w*I+x*D+C*b-S*E+_*T;return M?(M=1/M,t[0]=(s*P-c*I+l*D)*M,t[1]=(c*b-a*P-l*E)*M,t[2]=(a*I-s*b+l*T)*M,t[3]=(i*I-n*P-o*D)*M,t[4]=(r*P-i*b+o*E)*M,t[5]=(n*b-r*I-o*T)*M,t[6]=(p*_-v*S+y*C)*M,t[7]=(v*x-g*_-y*w)*M,t[8]=(g*S-p*x+y*m)*M,t):null}function Iq(t,e,r){return t[0]=2/e,t[1]=0,t[2]=0,t[3]=0,t[4]=-2/r,t[5]=0,t[6]=-1,t[7]=1,t[8]=1,t}function Oq(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"}function Mq(t){return Math.hypot(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8])}function Pq(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}function KP(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}function Rq(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 Lq(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 Aq(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 Nq(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 Math.abs(r-u)<=lr*Math.max(1,Math.abs(r),Math.abs(u))&&Math.abs(n-d)<=lr*Math.max(1,Math.abs(n),Math.abs(d))&&Math.abs(i-h)<=lr*Math.max(1,Math.abs(i),Math.abs(h))&&Math.abs(o-g)<=lr*Math.max(1,Math.abs(o),Math.abs(g))&&Math.abs(a-p)<=lr*Math.max(1,Math.abs(a),Math.abs(p))&&Math.abs(s-v)<=lr*Math.max(1,Math.abs(s),Math.abs(v))&&Math.abs(c-y)<=lr*Math.max(1,Math.abs(c),Math.abs(y))&&Math.abs(l-m)<=lr*Math.max(1,Math.abs(l),Math.abs(m))&&Math.abs(f-w)<=lr*Math.max(1,Math.abs(f),Math.abs(w))}var kq=Oh,Vq=KP;const Fq=Object.freeze(Object.defineProperty({__proto__:null,add:Pq,adjoint:yq,clone:mq,copy:vq,create:OT,determinant:dd,equals:Nq,exactEquals:Aq,frob:Mq,fromMat2d:Eq,fromMat4:$5,fromQuat:bq,fromRotation:_q,fromScaling:Tq,fromTranslation:Sq,fromValues:rp,identity:Nc,invert:c1,mul:kq,multiply:Oh,multiplyScalar:Rq,multiplyScalarAndAdd:Lq,normalFromMat4:Dq,projection:Iq,rotate:xq,scale:Cq,set:HP,str:Oq,sub:Vq,subtract:KP,translate:wq,transpose:MT},Symbol.toStringTag,{value:"Module"}));function $a(){var t=new Ei(16);return Ei!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t}function Uq(t){var e=new Ei(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}function Ri(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],t}function PT(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p){var v=new Ei(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 Bq(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 rn(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 ir(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 Ai(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,_=i*l-o*c,T=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,M=m*P-w*I+x*D+C*b-S*E+_*T;return M?(M=1/M,t[0]=(s*P-c*I+l*D)*M,t[1]=(i*I-n*P-o*D)*M,t[2]=(p*_-v*S+y*C)*M,t[3]=(d*S-u*_-h*C)*M,t[4]=(c*b-a*P-l*E)*M,t[5]=(r*P-i*b+o*E)*M,t[6]=(v*x-g*_-y*w)*M,t[7]=(f*_-d*x+h*w)*M,t[8]=(a*I-s*b+l*T)*M,t[9]=(n*b-r*I-o*T)*M,t[10]=(g*S-p*x+y*m)*M,t[11]=(u*x-f*S-h*m)*M,t[12]=(s*E-a*D-c*T)*M,t[13]=(r*D-n*E+i*T)*M,t[14]=(p*w-g*C-v*m)*M,t[15]=(f*C-u*w+d*m)*M,t):null}function Gq(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 Wq(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,_=l*g-f*h,T=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*T+S*_}function qn(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 Qr(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 bl(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 Jo(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,M,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),qP(t,e,r),t}function Kq(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t}function XP(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 G3(t,e){var r=new Ei(3);XP(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 YP(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 qq(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],_=n[2],T=i[0],E=i[1],b=i[2],D=(1-(p+y))*C,I=(h+x)*C,P=(g-w)*C,M=(h-x)*S,L=(1-(d+y))*S,V=(v+m)*S,W=(g+w)*_,A=(v-m)*_,k=(1-(d+p))*_;return t[0]=D,t[1]=I,t[2]=P,t[3]=0,t[4]=M,t[5]=L,t[6]=V,t[7]=0,t[8]=W,t[9]=A,t[10]=k,t[11]=0,t[12]=r[0]+T-(D*T+M*E+W*b),t[13]=r[1]+E-(I*T+L*E+A*b),t[14]=r[2]+b-(P*T+V*E+k*b),t[15]=1,t}function gy(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 Xq(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 JP(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 Yq=JP;function Jq(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 Zq(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 ZP(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 VT=ZP;function Qq(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 FT(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 tX(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 nX(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 rX(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 QP(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 eR(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 iX(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 oX(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 aX(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],_=e[5],T=e[6],E=e[7],b=e[8],D=e[9],I=e[10],P=e[11],M=e[12],L=e[13],V=e[14],W=e[15];return Math.abs(r-m)<=lr*Math.max(1,Math.abs(r),Math.abs(m))&&Math.abs(n-w)<=lr*Math.max(1,Math.abs(n),Math.abs(w))&&Math.abs(i-x)<=lr*Math.max(1,Math.abs(i),Math.abs(x))&&Math.abs(o-C)<=lr*Math.max(1,Math.abs(o),Math.abs(C))&&Math.abs(a-S)<=lr*Math.max(1,Math.abs(a),Math.abs(S))&&Math.abs(s-_)<=lr*Math.max(1,Math.abs(s),Math.abs(_))&&Math.abs(c-T)<=lr*Math.max(1,Math.abs(c),Math.abs(T))&&Math.abs(l-E)<=lr*Math.max(1,Math.abs(l),Math.abs(E))&&Math.abs(f-b)<=lr*Math.max(1,Math.abs(f),Math.abs(b))&&Math.abs(u-D)<=lr*Math.max(1,Math.abs(u),Math.abs(D))&&Math.abs(d-I)<=lr*Math.max(1,Math.abs(d),Math.abs(I))&&Math.abs(h-P)<=lr*Math.max(1,Math.abs(h),Math.abs(P))&&Math.abs(g-M)<=lr*Math.max(1,Math.abs(g),Math.abs(M))&&Math.abs(p-L)<=lr*Math.max(1,Math.abs(p),Math.abs(L))&&Math.abs(v-V)<=lr*Math.max(1,Math.abs(v),Math.abs(V))&&Math.abs(y-W)<=lr*Math.max(1,Math.abs(y),Math.abs(W))}var py=qn,sX=QP;const 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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:Db("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||Ox(`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 ur.UNSIGNED_CHAR:return e.context.UNSIGNED_BYTE;case(n()&&!p&&ur.SHORT):return e.context.SHORT;case(n()&&!p&&ur.UNSIGNED_SHORT):return e.context.UNSIGNED_SHORT;case(p&&ur.SHORT):return e.context.HALF_FLOAT;case(p&&ur.UNSIGNED_SHORT):return e.context.HALF_FLOAT;case ur.FLOAT:case ur.VOID:default:return e.context.FLOAT}switch(g){case ur.UNSIGNED_CHAR:return e.context.UNSIGNED_BYTE;case ur.FLOAT:case ur.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 co.NEAREST:return e.context.NEAREST;case co.LINEAR:return e.context.LINEAR;case co.NEAREST_MIPMAP_NEAREST:return e.context.NEAREST_MIPMAP_NEAREST;case co.NEAREST_MIPMAP_LINEAR:return e.context.NEAREST_MIPMAP_LINEAR;case co.LINEAR_MIPMAP_NEAREST:return e.context.LINEAR_MIPMAP_NEAREST;case co.LINEAR_MIPMAP_LINEAR:return e.context.LINEAR_MIPMAP_LINEAR;default:return e.context.NEAREST}},t.getOpenGLWrapMode=g=>{switch(g){case Ql.CLAMP_TO_EDGE:return e.context.CLAMP_TO_EDGE;case Ql.REPEAT:return e.context.REPEAT;case Ql.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=_;P<=T;P++){const M=P*D;for(let L=C;L<=S;L++){const V=M+L*E;for(let W=V+w,A=V+x;W<=A;W++,I++)y[I]=g[W]}}}function s(g,p){const y=(arguments.length>2&&arguments[2]!==void 0?arguments[2]:null)||g.constructor,m=p.reduce((S,_)=>S+o(_),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!==ur.FLOAT&&e.openGLDataType===e.context.FLOAT)for(let S=0;Sw?p[S].subarray(0,w):p[S];m.push(new Float32Array(_))}else m.push(null);if(g!==ur.UNSIGNED_CHAR&&e.openGLDataType===e.context.UNSIGNED_BYTE)for(let S=0;Sw?p[S].subarray(0,w):p[S];m.push(new Uint8Array(_))}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 W=M-L,A=1-W;L=L*v*m,V=V*v*m;for(let k=0;k=v&&(oe=v-1);const ve=H-Q;Q*=m,oe*=m;for(let fe=0;fe5&&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 f0("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 f0("Failed to determine texture 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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()&&(!tp(g.width)||!tp(g.height)),v=document.createElement("canvas");v.width=p?Ju(g.width):g.width,v.height=p?Ju(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(ur.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(ur.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,xn.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,M=structuredClone(e.volumeInfo),L=new Float32Array(P*y);e.volumeInfo.offset=M.offset,e.volumeInfo.scale=M.scale;let V=0;const W=M.scale.map(A=>1/A);for(let 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r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,dq,r),$i.extend(t,e,r),e.sendParametersTime={},jr(e.sendParametersTime,{mtime:0}),e.textureBuildTime={},jr(e.textureBuildTime,{mtime:0}),n1(t,e,["format","openGLDataType"]),to(t,e,["keyMatrixTime","minificationFilter","magnificationFilter","wrapS","wrapT","wrapR","generateMipmap","oglNorm16Ext"]),Oa(t,e,["width","height","volumeInfo","components","handle","target","allocatedGPUMemoryInBytes"]),r1(t,e,["openGLRenderWindow"]),fq(t,e)}const qP=Ar(KP,"vtkOpenGLTexture");var $r={newInstance:qP,extend:KP,...mP};Io("vtkTexture",qP);function hq(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){jn("you must set the OpenGLRenderWindow before calling saveCurrentBindings");return}const 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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,_=i*l-o*c,T=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,M=m*P-w*I+x*D+C*b-S*E+_*T;return M?(M=1/M,t[0]=(s*P-c*I+l*D)*M,t[1]=(c*b-a*P-l*E)*M,t[2]=(a*I-s*b+l*T)*M,t[3]=(i*I-n*P-o*D)*M,t[4]=(r*P-i*b+o*E)*M,t[5]=(n*b-r*I-o*T)*M,t[6]=(p*_-v*S+y*C)*M,t[7]=(v*x-g*_-y*w)*M,t[8]=(g*S-p*x+y*m)*M,t):null}function Lq(t,e,r){return t[0]=2/e,t[1]=0,t[2]=0,t[3]=0,t[4]=-2/r,t[5]=0,t[6]=-1,t[7]=1,t[8]=1,t}function Aq(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"}function Nq(t){return Math.hypot(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8])}function kq(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}function ZP(t,e,r){return 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Math.abs(r-u)<=cr*Math.max(1,Math.abs(r),Math.abs(u))&&Math.abs(n-d)<=cr*Math.max(1,Math.abs(n),Math.abs(d))&&Math.abs(i-h)<=cr*Math.max(1,Math.abs(i),Math.abs(h))&&Math.abs(o-g)<=cr*Math.max(1,Math.abs(o),Math.abs(g))&&Math.abs(a-p)<=cr*Math.max(1,Math.abs(a),Math.abs(p))&&Math.abs(s-v)<=cr*Math.max(1,Math.abs(s),Math.abs(v))&&Math.abs(c-y)<=cr*Math.max(1,Math.abs(c),Math.abs(y))&&Math.abs(l-m)<=cr*Math.max(1,Math.abs(l),Math.abs(m))&&Math.abs(f-w)<=cr*Math.max(1,Math.abs(f),Math.abs(w))}var Gq=Oh,Wq=ZP;const zq=Object.freeze(Object.defineProperty({__proto__:null,add:kq,adjoint:_q,clone:Cq,copy:Sq,create:MT,determinant:hd,equals:Bq,exactEquals:Uq,frob:Nq,fromMat2d:Mq,fromMat4:j5,fromQuat:Pq,fromRotation:Iq,fromScaling:Oq,fromTranslation:Dq,fromValues:rp,identity:Nc,invert:c1,mul:Gq,multiply:Oh,multiplyScalar:Vq,multiplyScalarAndAdd:Fq,normalFromMat4:Rq,projection:Lq,rotate:Eq,scale:bq,set:JP,str:Aq,sub:Wq,subtract:ZP,translate:Tq,transpose:PT},Symbol.toStringTag,{value:"Module"}));function ja(){var t=new _i(16);return _i!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t}function $q(t){var e=new _i(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}function Mi(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],t}function RT(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p){var v=new _i(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 jq(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 ln(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 rr(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,_=i*l-o*c,T=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,M=m*P-w*I+x*D+C*b-S*E+_*T;return M?(M=1/M,t[0]=(s*P-c*I+l*D)*M,t[1]=(i*I-n*P-o*D)*M,t[2]=(p*_-v*S+y*C)*M,t[3]=(d*S-u*_-h*C)*M,t[4]=(c*b-a*P-l*E)*M,t[5]=(r*P-i*b+o*E)*M,t[6]=(v*x-g*_-y*w)*M,t[7]=(f*_-d*x+h*w)*M,t[8]=(a*I-s*b+l*T)*M,t[9]=(n*b-r*I-o*T)*M,t[10]=(g*S-p*x+y*m)*M,t[11]=(u*x-f*S-h*m)*M,t[12]=(s*E-a*D-c*T)*M,t[13]=(r*D-n*E+i*T)*M,t[14]=(p*w-g*C-v*m)*M,t[15]=(f*C-u*w+d*m)*M,t):null}function Hq(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 Kq(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,_=l*g-f*h,T=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*T+S*_}function Hn(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 ei(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 Dl(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 Qo(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,M,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),QP(t,e,r),t}function Zq(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t}function eR(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 W3(t,e){var r=new _i(3);eR(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 tR(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 Qq(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],_=n[2],T=i[0],E=i[1],b=i[2],D=(1-(p+y))*C,I=(h+x)*C,P=(g-w)*C,M=(h-x)*S,L=(1-(d+y))*S,V=(v+m)*S,W=(g+w)*_,A=(v-m)*_,k=(1-(d+p))*_;return t[0]=D,t[1]=I,t[2]=P,t[3]=0,t[4]=M,t[5]=L,t[6]=V,t[7]=0,t[8]=W,t[9]=A,t[10]=k,t[11]=0,t[12]=r[0]+T-(D*T+M*E+W*b),t[13]=r[1]+E-(I*T+L*E+A*b),t[14]=r[2]+b-(P*T+V*E+k*b),t[15]=1,t}function py(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 eX(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 nR(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 tX=nR;function nX(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 rX(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 rR(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 FT=rR;function iX(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 UT(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 aX(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 sX(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 cX(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 iR(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 oR(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 WX={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 dR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,WX,r),e.attributesLocs={},e.uniformLocs={},e.vertexShader=Ox.newInstance(),e.vertexShader.setShaderType("Vertex"),e.fragmentShader=Ox.newInstance(),e.fragmentShader.setShaderType("Fragment"),e.geometryShader=Ox.newInstance(),e.geometryShader.setShaderType("Geometry"),ne.obj(t,e),ne.get(t,e,["lastCameraMTime"]),ne.setGet(t,e,["error","handle","compiled","bound","md5Hash","vertexShader","fragmentShader","geometryShader","linked"]),GX(t,e)}const zX=ne.newInstance(dR,"vtkShaderProgram");var ze={newInstance:zX,extend:dR,substitute:BX};function $X(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()!==fu.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 jX={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,jX,r),e.buffers=[],ne.obj(t,e),ne.get(t,e,["supported"]),ne.setGet(t,e,["forceEmulation"]),$X(t,e)}const HX=ne.newInstance(hR,"vtkOpenGLVertexArrayObject");var WT={newInstance:HX,extend:hR};const ju={Start:0,Points:0,Lines:1,Tris:2,TriStrips:3,TrisEdges:4,TriStripsEdges:5,End:6};function KX(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===Ks.POINTS||n===ju.Points?e.context.POINTS:r===Ks.WIREFRAME||n===ju.Lines||n===ju.TrisEdges||n===ju.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===ju.Points||n.getProperty().getRepresentation()===Ks.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=ze.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform float pointSize;"]).result,o=ze.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=ze.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform vec2 viewportSize;","uniform float lineWidthStepSize;","uniform float halfLineWidth;"]).result,o=ze.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===ju.Points?2:e.primitiveType===ju.Lines?4:6,t.getAllocatedGPUMemoryInBytes=()=>t.getCABO().getAllocatedGPUMemoryInBytes()}const qX={context:null,program:null,shaderSourceTime:null,VAO:null,attributeUpdateTime:null,CABO:null,primitiveType:0,pointPicking:!1};function gR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qX,r),ne.obj(t,e),e.shaderSourceTime={},ne.obj(e.shaderSourceTime),e.attributeUpdateTime={},ne.obj(e.attributeUpdateTime),ne.setGet(t,e,["program","shaderSourceTime","VAO","attributeUpdateTime","CABO","primitiveType","pointPicking"]),e.program=ze.newInstance(),e.VAO=WT.newInstance(),e.CABO=NX.newInstance(),KX(t,e)}const XX=ne.newInstance(gR);var jf={newInstance:XX,extend:gR,primTypes:ju};const{Representation:ip,Interpolation:op}=lR;function Mb(t){return()=>ne.vtkErrorMacro(`vtkProperty::${t} - NOT IMPLEMENTED`)}function YX(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=Mb("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=Mb("AddShaderVariable"),t.setInterpolationToFlat=()=>t.setInterpolation(op.FLAT),t.setInterpolationToGouraud=()=>t.setInterpolation(op.GOURAUD),t.setInterpolationToPhong=()=>t.setInterpolation(op.PHONG),t.getInterpolationAsString=()=>ne.enumToString(op,e.interpolation),t.setRepresentationToWireframe=()=>t.setRepresentation(ip.WIREFRAME),t.setRepresentationToSurface=()=>t.setRepresentation(ip.SURFACE),t.setRepresentationToPoints=()=>t.setRepresentation(ip.POINTS),t.getRepresentationAsString=()=>ne.enumToString(ip,e.representation)}const JX={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:op.GOURAUD,representation:ip.SURFACE,edgeVisibility:!1,backfaceCulling:!1,frontfaceCulling:!1,pointSize:1,lineWidth:1,lighting:!0,shading:!1,materialName:null};function ZX(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,JX,r),ne.obj(t,e),ne.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"]),ne.setGetArray(t,e,["ambientColor","specularColor","diffuseColor","edgeColor"],3),YX(t,e)}const QX=ne.newInstance(ZX,"vtkProperty");var u1={newInstance:QX,...lR};const{Representation:eY}=u1,{vtkErrorMacro:Pb}=ne;function tY(t){const e=ze.substitute(t.Fragment,"//VTK::RenderPassFragmentShader::Impl",` +`)),nl(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 nl(`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):(nl("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 nl("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 KX={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 vR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,KX,r),e.attributesLocs={},e.uniformLocs={},e.vertexShader=Mx.newInstance(),e.vertexShader.setShaderType("Vertex"),e.fragmentShader=Mx.newInstance(),e.fragmentShader.setShaderType("Fragment"),e.geometryShader=Mx.newInstance(),e.geometryShader.setShaderType("Geometry"),re.obj(t,e),re.get(t,e,["lastCameraMTime"]),re.setGet(t,e,["error","handle","compiled","bound","md5Hash","vertexShader","fragmentShader","geometryShader","linked"]),HX(t,e)}const qX=re.newInstance(vR,"vtkShaderProgram");var We={newInstance:qX,extend:vR,substitute:jX};function XX(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()!==fu.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 YX={forceEmulation:!1,handleVAO:0,handleProgram:0,supported:!0,buffers:null,context:null};function yR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,YX,r),e.buffers=[],re.obj(t,e),re.get(t,e,["supported"]),re.setGet(t,e,["forceEmulation"]),XX(t,e)}const JX=re.newInstance(yR,"vtkOpenGLVertexArrayObject");var zT={newInstance:JX,extend:yR};const Hu={Start:0,Points:0,Lines:1,Tris:2,TriStrips:3,TrisEdges:4,TriStripsEdges:5,End:6};function ZX(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===Ks.POINTS||n===Hu.Points?e.context.POINTS:r===Ks.WIREFRAME||n===Hu.Lines||n===Hu.TrisEdges||n===Hu.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===Hu.Points||n.getProperty().getRepresentation()===Ks.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=We.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform float pointSize;"]).result,o=We.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=We.substitute(o,"//VTK::PositionVC::Dec",["//VTK::PositionVC::Dec","uniform vec2 viewportSize;","uniform float lineWidthStepSize;","uniform float halfLineWidth;"]).result,o=We.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===Hu.Points?2:e.primitiveType===Hu.Lines?4:6,t.getAllocatedGPUMemoryInBytes=()=>t.getCABO().getAllocatedGPUMemoryInBytes()}const QX={context:null,program:null,shaderSourceTime:null,VAO:null,attributeUpdateTime:null,CABO:null,primitiveType:0,pointPicking:!1};function wR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,QX,r),re.obj(t,e),e.shaderSourceTime={},re.obj(e.shaderSourceTime),e.attributeUpdateTime={},re.obj(e.attributeUpdateTime),re.setGet(t,e,["program","shaderSourceTime","VAO","attributeUpdateTime","CABO","primitiveType","pointPicking"]),e.program=We.newInstance(),e.VAO=zT.newInstance(),e.CABO=BX.newInstance(),ZX(t,e)}const eY=re.newInstance(wR);var Hf={newInstance:eY,extend:wR,primTypes:Hu};const{Representation:ip,Interpolation:op}=gR;function Nb(t){return()=>re.vtkErrorMacro(`vtkProperty::${t} - NOT IMPLEMENTED`)}function tY(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=Nb("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=Nb("AddShaderVariable"),t.setInterpolationToFlat=()=>t.setInterpolation(op.FLAT),t.setInterpolationToGouraud=()=>t.setInterpolation(op.GOURAUD),t.setInterpolationToPhong=()=>t.setInterpolation(op.PHONG),t.getInterpolationAsString=()=>re.enumToString(op,e.interpolation),t.setRepresentationToWireframe=()=>t.setRepresentation(ip.WIREFRAME),t.setRepresentationToSurface=()=>t.setRepresentation(ip.SURFACE),t.setRepresentationToPoints=()=>t.setRepresentation(ip.POINTS),t.getRepresentationAsString=()=>re.enumToString(ip,e.representation)}const nY={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:op.GOURAUD,representation:ip.SURFACE,edgeVisibility:!1,backfaceCulling:!1,frontfaceCulling:!1,pointSize:1,lineWidth:1,lighting:!0,shading:!1,materialName:null};function rY(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,nY,r),re.obj(t,e),re.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"]),re.setGetArray(t,e,["ambientColor","specularColor","diffuseColor","edgeColor"],3),tY(t,e)}const iY=re.newInstance(rY,"vtkProperty");var u1={newInstance:iY,...gR};const{Representation:oY}=u1,{vtkErrorMacro:kb}=re;function aY(t){const e=We.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; - `,!1);t.Fragment=e.result}const nY=`//VTK::System::Dec + `,!1);t.Fragment=e.result}const sY=`//VTK::System::Dec in vec2 tcoord; @@ -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 rY(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=Cn.newInstance({numberOfComponents:3,values:r});o.setName("points");const a=Cn.newInstance({numberOfComponents:2,values:n});a.setName("tcoords");const s=Cn.newInstance({numberOfComponents:1,values:i});e.tris.getCABO().createVBO(s,"polys",eY.SURFACE,{points:o,tcoords:a,cellOffset:0}),e.VBOBuildTime.modified()},t.createFramebuffer=r=>{const n=r.getSize(),i=r.getContext();e.framebuffer=z5.newInstance(),e.framebuffer.setOpenGLRenderWindow(r),e.framebuffer.create(...n),e.framebuffer.saveCurrentBindingsAndBuffers(),e.framebuffer.bind(),e.translucentRGBATexture=$r.newInstance(),e.translucentRGBATexture.setInternalFormat(i.RGBA16F),e.translucentRGBATexture.setFormat(i.RGBA),e.translucentRGBATexture.setOpenGLDataType(i.HALF_FLOAT),e.translucentRGBATexture.setOpenGLRenderWindow(r),e.translucentRGBATexture.create2DFromRaw(n[0],n[1],4,"Float32Array",null),e.translucentRTexture=$r.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=$r.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(` -`),nY,"")},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)||Pb("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)||Pb("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=WT.newInstance(),e.copyVAO.setOpenGLRenderWindow(r)),e.copyVAO.bind(),e.VBOBuildTime.getMTime()e._supported?tY: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 iY={framebuffer:null,copyShader:null,tris:null};function pR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,iY,r),IT.extend(t,e,r),e.VBOBuildTime={},ne.obj(e.VBOBuildTime,{mtime:0}),e.tris=jf.newInstance(),ne.get(t,e,["framebuffer"]),rY(t,e)}const oY=ne.newInstance(pR,"vtkOpenGLOrderIndependentTranslucentPass");var aY={newInstance:oY,extend:pR};function sY(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=z5.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=aY.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 cY={opaqueActorCount:0,translucentActorCount:0,volumeCount:0,overlayActorCount:0,framebuffer:null,depthRequested:!1};function mR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,cY,r),IT.extend(t,e,r),ne.get(t,e,["framebuffer","opaqueActorCount","translucentActorCount","volumeCount"]),sY(t,e)}const lY=ne.newInstance(mR,"vtkForwardPass");var uY={newInstance:lY,extend:mR};const ga={MIN_KNOWN_PASS:0,ACTOR_PASS:0,COMPOSITE_INDEX_PASS:1,ID_LOW24:2,ID_HIGH24:3,MAX_KNOWN_PASS:3};var vR={PassTypes:ga};const{vtkErrorMacro:Rb,vtkWarningMacro:fY}=ne;function dY(t,e){e.classHierarchy.push("vtkFieldData");const r=t.getState;e.arrays&&(e.arrays=e.arrays.map(n=>({data:Ic(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 Rb("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=Cn.newInstance({name:a.getName(),dataType:a.getDataType(),numberOfComponents:l,values:ne.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),fY("Unexpected case in interpolateData")}else f.insertTuples(c.getTuples());else Rb("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=Cn.newInstance({name:c.getName(),dataType:c.getDataType(),numberOfComponents:u,values:ne.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 hY={arrays:[],copyFieldFlags:[],doCopyAllOn:!0,doCopyAllOff:!1};function yR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,hY,r),ne.obj(t,e),dY(t,e)}const gY=ne.newInstance(yR,"vtkFieldData");var pY={newInstance:gY,extend:yR};const mY={SCALARS:0,VECTORS:1,NORMALS:2,TCOORDS:3,TENSORS:4,GLOBALIDS:5,PEDIGREEIDS:6,EDGEFLAG:7,NUM_ATTRIBUTES:8},vY={MAX:0,EXACT:1,NOLIMIT:2},yY={DUPLICATECELL:1,HIGHCONNECTIVITYCELL:2,LOWCONNECTIVITYCELL:4,REFINEDCELL:8,EXTERIORCELL:16,HIDDENCELL:32},wY={DUPLICATEPOINT:1,HIDDENPOINT:2},xY={COPYTUPLE:0,INTERPOLATE:1,PASSDATA:2,ALLCOPY:3},CY="vtkGhostType",yy={DEFAULT:0,SINGLE:1,DOUBLE:2};var wR={AttributeCopyOperations:xY,AttributeLimitTypes:vY,AttributeTypes:mY,CellGhostTypes:yY,DesiredOutputPrecision:yy,PointGhostTypes:wY,ghostArrayName:CY};const{AttributeTypes:Nu,AttributeCopyOperations:Qf}=wR,{vtkWarningMacro:o2}=ne;function SY(t,e){const r=["Scalars","Vectors","Normals","TCoords","Tensors","GlobalIds","PedigreeIds"];function n(a){let s=r.find(c=>Nu[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 o2(`Cannot set attribute ${c}. The attribute must be a vtkDataArray.`),-1;if(a&&!t.checkNumberOfComponents(a,c))return o2(`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[Qf.PASSDATA][Nu[c]]=!1},t[`copy${a}On`]=()=>{const c=a.toUpperCase();e.copyAttributeFlags[Qf.PASSDATA][Nu[c]]=!0}}),t.initializeAttributeCopyFlags=()=>{e.copyAttributeFlags=[],Object.keys(Qf).filter(a=>a!=="ALLCOPY").forEach(a=>{e.copyAttributeFlags[Qf[a]]=Object.keys(Nu).filter(s=>s!=="NUM_ATTRIBUTES").reduce((s,c)=>(s[Nu[c]]=!0,s),[])}),e.copyAttributeFlags[Qf.COPYTUPLE][Nu.GLOBALIDS]=!1,e.copyAttributeFlags[Qf.INTERPOLATE][Nu.GLOBALIDS]=!1,e.copyAttributeFlags[Qf.COPYTUPLE][Nu.PEDIGREEIDS]=!1},t.initialize=ne.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(Cn.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 _Y={activeScalars:-1,activeVectors:-1,activeTensors:-1,activeNormals:-1,activeTCoords:-1,activeGlobalIds:-1,activePedigreeIds:-1};function xR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,_Y,r),pY.extend(t,e,r),ne.setGet(t,e,["activeScalars","activeNormals","activeTCoords","activeVectors","activeTensors","activeGlobalIds","activePedigreeIds"]),e.arrays||(e.arrays={}),SY(t,e)}const TY=ne.newInstance(xR,"vtkDataSetAttributes");var Lb={newInstance:TY,extend:xR,...wR};const EY={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},bY={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 DY={FieldDataTypes:EY,FieldAssociations:bY};const $3=["pointData","cellData","fieldData"];function IY(t,e){e.classHierarchy.push("vtkDataSet"),$3.forEach(n=>{e[n]?e[n]=Ic(e[n]):e[n]=Lb.newInstance()});const r=t.shallowCopy;t.shallowCopy=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;r(n,i),$3.forEach(o=>{e[o]=Lb.newInstance(),e[o].shallowCopy(n.getReferenceByName(o))})}}const OY={};function CR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,OY,r),ne.obj(t,e),ne.setGet(t,e,$3),IY(t,e)}const MY=ne.newInstance(CR,"vtkDataSet");var Jh={newInstance:MY,extend:CR,...DY};const{FieldAssociations:PY}=Jh;function RY(t,e){e.classHierarchy.push("vtkHardwareSelector"),t.getSourceDataAsync=async(r,n,i,o,a)=>{},t.selectAsync=async(r,n,i,o,a)=>{const s=await t.getSourceDataAsync(r,n,i,o,a);return s?s.generateSelection(n,i,o,a):[]}}const LY={fieldAssociation:PY.FIELD_ASSOCIATION_CELLS,captureZValues:!1};function SR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,LY,r),ne.obj(t,e),ne.setGet(t,e,["fieldAssociation","captureZValues"]),RY(t,e)}const AY=ne.newInstance(SR,"vtkHardwareSelector");var NY={newInstance:AY,extend:SR};const kY={GLOBALIDS:0,PEDIGREEIDS:1,VALUES:2,INDICES:3,FRUSTUM:4,LOCATIONS:5,THRESHOLDS:6,BLOCKS:7,QUERY:8},VY={CELL:0,POINT:1,FIELD:2,VERTEX:3,EDGE:4,ROW:5};var FY={SelectionContent:kY,SelectionField:VY};function UY(t,e){e.classHierarchy.push("vtkSelectionNode"),t.getBounds=()=>e.points.getBounds()}const BY={contentType:-1,fieldType:-1,properties:null,selectionList:[]};function _R(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,BY,r),ne.obj(t,e),e.properties={},ne.setGet(t,e,["contentType","fieldType","properties","selectionList"]),UY(t,e)}const GY=ne.newInstance(_R,"vtkSelectionNode");var TR={newInstance:GY,extend:_R,...FY};const{PassTypes:Bi}=vR,{SelectionContent:WY,SelectionField:Ab}=TR,{FieldAssociations:Dp}=Jh,{vtkErrorMacro:ER}=ne,nf=1;function bR(t){return`${t.propID} ${t.compositeID}`}function DR(t,e,r,n){if(!r)return 0;const i=(e*(n[2]-n[0]+1)+t)*4;return r[i+3]}function nu(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 IR(t,e){let r=e;return r<<=24,r|=t,r}function zY(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=nu(i[0],i[1],t.pixBuffer[Bi.ACTOR_PASS],t.area);if(o<=0||o-nf>=t.props.length)return null;const a={};a.valid=!0,a.propID=o-nf,a.prop=t.props[a.propID];let s=nu(i[0],i[1],t.pixBuffer[Bi.COMPOSITE_INDEX_PASS],t.area);if((s<0||s>16777215)&&(s=0),a.compositeID=s-nf,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[Bi.ID_LOW24]&&DR(i[0],i[1],t.pixBuffer[Bi.ID_LOW24],t.area)===0)return a;const c=nu(i[0],i[1],t.pixBuffer[Bi.ID_LOW24],t.area),l=nu(i[0],i[1],t.pixBuffer[Bi.ID_HIGH24],t.area);return a.attributeID=IR(c,l),a}}function OR(t,e,r,n,i){const o=[];let a=0;return e.forEach((s,c)=>{const l=TR.newInstance();switch(l.setContentType(WY.INDICES),t){case Dp.FIELD_ASSOCIATION_CELLS:l.setFieldType(Ab.CELL);break;case Dp.FIELD_ASSOCIATION_POINTS:l.setFieldType(Ab.POINT);break;default:ER("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 $Y(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=zY(t,[d,u],0,f);if(g&&g.valid){const p=bR(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=z5.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===Dp.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 ER("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=Bi.MIN_KNOWN_PASS;e.currentPass<=Bi.MAX_KNOWN_PASS;e.currentPass++)t.passRequired(e.currentPass)&&(t.preCapturePass(e.currentPass),e.captureZValues&&e.currentPass===Bi.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=Bi.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===Bi.ID_HIGH24){if(e.fieldAssociation===Dp.FIELD_ASSOCIATION_POINTS)return e.maximumPointId>16777215;if(e.fieldAssociation===Dp.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===Bi.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=nu(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===Bi.ACTOR_PASS&&(t.setPropColorValueFromInt(e.props.length+nf),e.props.push(n))},t.renderCompositeIndex=n=>{e.currentPass===Bi.COMPOSITE_INDEX_PASS&&t.setPropColorValueFromInt(n+nf)},t.renderAttributeId=n=>{n<0||(e.maxAttributeId=n>e.maxAttributeId?n:e.maxAttributeId)},t.passTypeToString=n=>ne.enumToString(Bi,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=nu(f[0],f[1],e.pixBuffer[Bi.ACTOR_PASS],e.area);if(u<=0||u-nf>=e.props.length)return null;const d={};d.valid=!0,d.propID=u-nf,d.prop=e.props[d.propID];let h=nu(f[0],f[1],e.pixBuffer[Bi.COMPOSITE_INDEX_PASS],e.area);if((h<0||h>16777215)&&(h=0),d.compositeID=h-nf,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[Bi.ID_LOW24]&&DR(f[0],f[1],e.pixBuffer[Bi.ID_LOW24],e.area)===0)return d;const g=nu(f[0],f[1],e.pixBuffer[Bi.ID_LOW24],e.area),p=nu(f[0],f[1],e.pixBuffer[Bi.ID_HIGH24],e.area);return d.attributeID=IR(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 Vb("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=xn.newInstance({name:a.getName(),dataType:a.getDataType(),numberOfComponents:l,values:re.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),mY("Unexpected case in interpolateData")}else f.insertTuples(c.getTuples());else Vb("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=xn.newInstance({name:c.getName(),dataType:c.getDataType(),numberOfComponents:u,values:re.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 yY={arrays:[],copyFieldFlags:[],doCopyAllOn:!0,doCopyAllOff:!1};function _R(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,yY,r),re.obj(t,e),vY(t,e)}const wY=re.newInstance(_R,"vtkFieldData");var xY={newInstance:wY,extend:_R};const CY={SCALARS:0,VECTORS:1,NORMALS:2,TCOORDS:3,TENSORS:4,GLOBALIDS:5,PEDIGREEIDS:6,EDGEFLAG:7,NUM_ATTRIBUTES:8},SY={MAX:0,EXACT:1,NOLIMIT:2},_Y={DUPLICATECELL:1,HIGHCONNECTIVITYCELL:2,LOWCONNECTIVITYCELL:4,REFINEDCELL:8,EXTERIORCELL:16,HIDDENCELL:32},TY={DUPLICATEPOINT:1,HIDDENPOINT:2},EY={COPYTUPLE:0,INTERPOLATE:1,PASSDATA:2,ALLCOPY:3},bY="vtkGhostType",wy={DEFAULT:0,SINGLE:1,DOUBLE:2};var TR={AttributeCopyOperations:EY,AttributeLimitTypes:SY,AttributeTypes:CY,CellGhostTypes:_Y,DesiredOutputPrecision:wy,PointGhostTypes:TY,ghostArrayName:bY};const{AttributeTypes:ku,AttributeCopyOperations:ed}=TR,{vtkWarningMacro:o2}=re;function DY(t,e){const r=["Scalars","Vectors","Normals","TCoords","Tensors","GlobalIds","PedigreeIds"];function n(a){let s=r.find(c=>ku[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 o2(`Cannot set attribute ${c}. The attribute must be a vtkDataArray.`),-1;if(a&&!t.checkNumberOfComponents(a,c))return o2(`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[ed.PASSDATA][ku[c]]=!1},t[`copy${a}On`]=()=>{const c=a.toUpperCase();e.copyAttributeFlags[ed.PASSDATA][ku[c]]=!0}}),t.initializeAttributeCopyFlags=()=>{e.copyAttributeFlags=[],Object.keys(ed).filter(a=>a!=="ALLCOPY").forEach(a=>{e.copyAttributeFlags[ed[a]]=Object.keys(ku).filter(s=>s!=="NUM_ATTRIBUTES").reduce((s,c)=>(s[ku[c]]=!0,s),[])}),e.copyAttributeFlags[ed.COPYTUPLE][ku.GLOBALIDS]=!1,e.copyAttributeFlags[ed.INTERPOLATE][ku.GLOBALIDS]=!1,e.copyAttributeFlags[ed.COPYTUPLE][ku.PEDIGREEIDS]=!1},t.initialize=re.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(xn.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 IY={activeScalars:-1,activeVectors:-1,activeTensors:-1,activeNormals:-1,activeTCoords:-1,activeGlobalIds:-1,activePedigreeIds:-1};function ER(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,IY,r),xY.extend(t,e,r),re.setGet(t,e,["activeScalars","activeNormals","activeTCoords","activeVectors","activeTensors","activeGlobalIds","activePedigreeIds"]),e.arrays||(e.arrays={}),DY(t,e)}const OY=re.newInstance(ER,"vtkDataSetAttributes");var Fb={newInstance:OY,extend:ER,...TR};const MY={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},PY={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 RY={FieldDataTypes:MY,FieldAssociations:PY};const j3=["pointData","cellData","fieldData"];function LY(t,e){e.classHierarchy.push("vtkDataSet"),j3.forEach(n=>{e[n]?e[n]=Ic(e[n]):e[n]=Fb.newInstance()});const r=t.shallowCopy;t.shallowCopy=function(n){let i=arguments.length>1&&arguments[1]!==void 0?arguments[1]:!1;r(n,i),j3.forEach(o=>{e[o]=Fb.newInstance(),e[o].shallowCopy(n.getReferenceByName(o))})}}const AY={};function bR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,AY,r),re.obj(t,e),re.setGet(t,e,j3),LY(t,e)}const NY=re.newInstance(bR,"vtkDataSet");var Jh={newInstance:NY,extend:bR,...RY};const{FieldAssociations:kY}=Jh;function VY(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 FY={fieldAssociation:kY.FIELD_ASSOCIATION_CELLS,captureZValues:!1};function DR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,FY,r),re.obj(t,e),re.setGet(t,e,["fieldAssociation","captureZValues"]),VY(t,e)}const UY=re.newInstance(DR,"vtkHardwareSelector");var BY={newInstance:UY,extend:DR};const GY={GLOBALIDS:0,PEDIGREEIDS:1,VALUES:2,INDICES:3,FRUSTUM:4,LOCATIONS:5,THRESHOLDS:6,BLOCKS:7,QUERY:8},WY={CELL:0,POINT:1,FIELD:2,VERTEX:3,EDGE:4,ROW:5};var zY={SelectionContent:GY,SelectionField:WY};function $Y(t,e){e.classHierarchy.push("vtkSelectionNode"),t.getBounds=()=>e.points.getBounds()}const jY={contentType:-1,fieldType:-1,properties:null,selectionList:[]};function IR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jY,r),re.obj(t,e),e.properties={},re.setGet(t,e,["contentType","fieldType","properties","selectionList"]),$Y(t,e)}const HY=re.newInstance(IR,"vtkSelectionNode");var OR={newInstance:HY,extend:IR,...zY};const{PassTypes:Bi}=SR,{SelectionContent:KY,SelectionField:Ub}=OR,{FieldAssociations:Dp}=Jh,{vtkErrorMacro:MR}=re,rf=1;function PR(t){return`${t.propID} ${t.compositeID}`}function RR(t,e,r,n){if(!r)return 0;const i=(e*(n[2]-n[0]+1)+t)*4;return r[i+3]}function nu(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 LR(t,e){let r=e;return r<<=24,r|=t,r}function qY(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=nu(i[0],i[1],t.pixBuffer[Bi.ACTOR_PASS],t.area);if(o<=0||o-rf>=t.props.length)return null;const a={};a.valid=!0,a.propID=o-rf,a.prop=t.props[a.propID];let s=nu(i[0],i[1],t.pixBuffer[Bi.COMPOSITE_INDEX_PASS],t.area);if((s<0||s>16777215)&&(s=0),a.compositeID=s-rf,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[Bi.ID_LOW24]&&RR(i[0],i[1],t.pixBuffer[Bi.ID_LOW24],t.area)===0)return a;const c=nu(i[0],i[1],t.pixBuffer[Bi.ID_LOW24],t.area),l=nu(i[0],i[1],t.pixBuffer[Bi.ID_HIGH24],t.area);return a.attributeID=LR(c,l),a}}function AR(t,e,r,n,i){const o=[];let a=0;return e.forEach((s,c)=>{const l=OR.newInstance();switch(l.setContentType(KY.INDICES),t){case Dp.FIELD_ASSOCIATION_CELLS:l.setFieldType(Ub.CELL);break;case Dp.FIELD_ASSOCIATION_POINTS:l.setFieldType(Ub.POINT);break;default:MR("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 XY(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=qY(t,[d,u],0,f);if(g&&g.valid){const p=PR(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=$5.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===Dp.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 MR("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=Bi.MIN_KNOWN_PASS;e.currentPass<=Bi.MAX_KNOWN_PASS;e.currentPass++)t.passRequired(e.currentPass)&&(t.preCapturePass(e.currentPass),e.captureZValues&&e.currentPass===Bi.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=Bi.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===Bi.ID_HIGH24){if(e.fieldAssociation===Dp.FIELD_ASSOCIATION_POINTS)return e.maximumPointId>16777215;if(e.fieldAssociation===Dp.FIELD_ASSOCIATION_CELLS)return 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SJ={context:null,keyMatrixTime:null,keyMatrices:null,activeTextures:null};function _J(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,SJ,r),$i.extend(t,e,r),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={normalMatrix:Nc(new Float64Array(9)),mcwc:rn(new Float64Array(16))},no(t,e,["context"]),Ta(t,e,["activeTextures"]),CJ(t,e)}const kR=Lr(_J);var TJ={newInstance:kR};bo("vtkActor",kR);function EJ(t,e){e.classHierarchy.push("vtkOpenGLActor2D"),t.buildPass=r=>{if(r){if(!e.renderable)return;e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e.context=e._openGLRenderWindow.getContext(),t.prepareNodes(),t.addMissingNodes(e.renderable.getTextures()),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes(),e.ogltextures=null,e.activeTextures=null;for(let 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0?arguments[1]:[];return _n(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 kr.transformBounds(r,e.indexToWorld,n)},t.worldToIndexBounds=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:[];return kr.transformBounds(r,e.worldToIndex,n)},t.onModified(t.computeTransforms),t.computeTransforms(),t.getCenter=()=>kr.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];kr.computeCornerPoints(i,o,a),k3(o,o),k3(a,a);const s=t.getDimensions();F3(o,[0,0,0],[s[0]-1,s[1]-1,s[2]-1],o),F3(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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i=(r+Wb)*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+zb)*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+Mx)*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 gZ={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 mL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,gZ,r),n4.extend(t,e,r),e.table||(e.table=[]),e.buildTime={},ne.obj(e.buildTime),e.opaqueFlagBuildTime={},ne.obj(e.opaqueFlagBuildTime,{mtime:0}),e.insertTime={},ne.obj(e.insertTime,{mtime:0}),ne.get(t,e,["buildTime"]),ne.setGet(t,e,["numberOfColors","useAboveRangeColor","useBelowRangeColor"]),ne.setArray(t,e,["alphaRange","hueRange","saturationRange","valueRange"],2),ne.setArray(t,e,["nanColor","belowRangeColor","aboveRangeColor"],4),ne.getArray(t,e,["hueRange","saturationRange","valueRange","alphaRange","nanColor","belowRangeColor","aboveRangeColor"]),hZ(t,e)}const pZ=ne.newInstance(mL,"vtkLookupTable");var K3={newInstance:pZ,extend:mL};const Uc={Off:0,PolygonOffset:1};let q3=Uc.PolygonOffset,_y=Uc.Off;const mZ=["VTK_RESOLVE_OFF","VTK_RESOLVE_POLYGON_OFFSET"];function vZ(){return q3}function yZ(t){const e=q3===t;return q3=t,e}function wZ(){return _y}function X5(){let t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;const e=_y===t;return _y=t,e}function xZ(){return X5(Uc.Off)}function CZ(){return X5(Uc.Off)}function SZ(){return X5(Uc.PolygonOffset)}function _Z(){return mZ[_y]}var X3={Resolve:Uc,getResolveCoincidentTopologyAsString:_Z,getResolveCoincidentTopologyPolygonOffsetFaces:vZ,getResolveCoincidentTopology:wZ,setResolveCoincidentTopology:X5,setResolveCoincidentTopologyPolygonOffsetFaces:yZ,setResolveCoincidentTopologyToDefault:xZ,setResolveCoincidentTopologyToOff:CZ,setResolveCoincidentTopologyToPolygonOffset:SZ};function vL(t,e,r){r.forEach(n=>{t[`get${n.method}`]=()=>e[n.key],t[`set${n.method}`]=ne.objectSetterMap.object(t,e,{name:n.key,params:["factor","offset"]})})}const r4=["Polygon","Line","Point"],TZ={Polygon:{factor:2,offset:0},Line:{factor:1,offset:-1},Point:{factor:0,offset:-2}},EZ=()=>{},yd={modified:EZ};vL(yd,TZ,r4.map(t=>({key:t,method:`ResolveCoincidentTopology${t}OffsetParameters`})));function bZ(t,e){e.resolveCoincidentTopology===void 0&&(e.resolveCoincidentTopology=!1),ne.setGet(t,e,["resolveCoincidentTopology"]),e.topologyOffset={Polygon:{factor:0,offset:0},Line:{factor:0,offset:0},Point:{factor:0,offset:0}},Object.keys(X3).forEach(r=>{t[r]=X3[r]}),Object.keys(yd).filter(r=>r!=="modified").forEach(r=>{t[r]=yd[r]}),vL(t,e.topologyOffset,r4.map(r=>({key:r,method:`RelativeCoincidentTopology${r}OffsetParameters`}))),t.getCoincidentTopologyPolygonOffsetParameters=()=>{const r=yd.getResolveCoincidentTopologyPolygonOffsetParameters(),n=t.getRelativeCoincidentTopologyPolygonOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}},t.getCoincidentTopologyLineOffsetParameters=()=>{const 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r?(e.static||t.update(),e.bounds=r.getBounds()):e.bounds=Of(),e.bounds},t.setForceCompileOnly=r=>{e.forceCompileOnly=r},t.setSelectionWebGLIdsToVTKIds=r=>{e.selectionWebGLIdsToVTKIds=r},t.createDefaultLookupTable=()=>{e.lookupTable=K3.newInstance()},t.getColorModeAsString=()=>ne.enumToString(c2,e.colorMode),t.setColorModeToDefault=()=>t.setColorMode(0),t.setColorModeToMapScalars=()=>t.setColorMode(1),t.setColorModeToDirectScalars=()=>t.setColorMode(2),t.getScalarModeAsString=()=>ne.enumToString(td,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 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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&&K3.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 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c(){e.canvas.removeEventListener("webglcontextlost",Wb),e.canvas.removeEventListener("webglcontextrestored",t.restoreContext)}t.delete=re.chain(()=>{e.context&&xJ(),t.setContainer(),t.setViewStream()},c,t.delete),t.setActiveFramebuffer=u=>{e.activeFramebuffer=u};const l=t.setSize;t.setSize=(u,d)=>{const h=l(u,d);return h&&t.invokeWindowResizeEvent({width:u,height:d}),h},t.registerGraphicsResourceUser=(u,d)=>{e._graphicsResources.has(u)||t.setGraphicsResourceForObject(u,null,null);const h=e._graphicsResources.get(u);h==null||h.users.add(d)},t.unregisterGraphicsResourceUser=(u,d)=>{var g;const h=e._graphicsResources.get(u);h&&(h.users.delete(d),h.users.size||((g=h.oglObject)==null||g.releaseGraphicsResources(t),e._graphicsResources.delete(u)))},t.getGraphicsResourceForObject=u=>e._graphicsResources.get(u),t.setGraphicsResourceForObject=(u,d,h)=>{var p;if(!u)return;const g=e._graphicsResources.get(u);(p=g==null?void 0:g.oglObject)==null||p.releaseGraphicsResources(t),e._graphicsResources.set(u,{coreObject:u,oglObject:d,hash:h,users:(g==null?void 0:g.users)??new Set})},t.getGraphicsMemoryInfo=()=>{let u=0;return e._graphicsResources.forEach(d=>{let{oglObject:h}=d;u+=h.getAllocatedGPUMemoryInBytes()}),u},t.releaseGraphicsResources=()=>{e.shaderCache!==null&&e.shaderCache.releaseGraphicsResources(t),e._graphicsResources.forEach(u=>{let{oglObject:d}=u;d.releaseGraphicsResources(t)}),e._graphicsResources.clear(),e.textureUnitManager!==null&&e.textureUnitManager.freeAll(),e.renderable.getRenderersByReference().forEach(u=>{const d=t.getViewNodeFor(u);d==null||d.releaseGraphicsResources()})};const f={...t};yJ.forEach(u=>{t[u]=function(){return e.rootOpenGLRenderWindow?e.rootOpenGLRenderWindow[u](...arguments):f[u](...arguments)}})}const TJ={cullFaceEnabled:!1,shaderCache:null,initialized:!1,context:null,context2D:null,canvas:null,cursorVisibility:!0,cursor:"pointer",textureUnitManager:null,textureResourceIds:null,containerSize:null,renderPasses:[],notifyStartCaptureImage:!1,webgl2:!1,defaultToWebgl2:!0,activeFramebuffer:null,imageFormat:"image/png",useOffScreen:!1,useBackgroundImage:!1};function BR(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,TJ,r),gJ.extend(t,e,r),e.canvas||(e.canvas=document.createElement("canvas"),e.canvas.style.width="100%"),e.selector||(e.selector=$T.newInstance(),e.selector.setOpenGLRenderWindow(t)),e.bgImage=new Image,e.bgImage.style.position="absolute",e.bgImage.style.left="0",e.bgImage.style.top="0",e.bgImage.style.width="100%",e.bgImage.style.height="100%",e.bgImage.style.zIndex="-1",e._textureResourceIds=new Map,e._graphicsResources=new Map,e._glInformation=null,e.myFactory=sq.newInstance(),e.shaderCache=oJ.newInstance(),e.shaderCache.setOpenGLRenderWindow(t),e.renderPasses[0]=pY.newInstance(),re.get(t,e,["shaderCache","textureUnitManager","webgl2","useBackgroundImage","activeFramebuffer","rootOpenGLRenderWindow"]),re.setGet(t,e,["initialized","context","context2D","canvas","renderPasses","notifyStartCaptureImage","defaultToWebgl2","cursor","useOffScreen"]),re.setGetArray(t,e,["size"],2),re.event(t,e,"imageReady"),re.event(t,e,"windowResizeEvent"),_J(t,e)}const jT=re.newInstance(BR,"vtkOpenGLRenderWindow");hP("WebGL",jT);var EJ={newInstance:jT,extend:BR,pushMonitorGLContextCount:CJ,popMonitorGLContextCount:SJ};Io("vtkRenderWindow",jT);function bJ(t,e){e.classHierarchy.push("vtkOpenGLActor"),t.buildPass=r=>{if(r){e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e.context=e._openGLRenderWindow.getContext(),t.prepareNodes(),t.addMissingNodes(e.renderable.getTextures()),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes(),e.ogltextures=null,e.activeTextures=null;for(let n=0;n{!e.renderable||!e.renderable.getNestedVisibility()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.oglmapper.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.oglmapper.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.oglmapper.traverse(r),t.apply(r,!1))},t.activateTextures=()=>{if(e.ogltextures){e.activeTextures=[];for(let r=0;r{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)=>{if(r)e.context.depthMask(!0),t.activateTextures();else if(e.activeTextures)for(let i=0;i{if(r)e.context.depthMask(e._openGLRenderer.getSelector()&&e.renderable.getNestedPickable()),t.activateTextures();else if(e.activeTextures)for(let i=0;i(e.renderable.getMTime()>e.keyMatrixTime.getMTime()&&(e.renderable.computeMatrix(),Mi(e.keyMatrices.mcwc,e.renderable.getMatrix()),rr(e.keyMatrices.mcwc,e.keyMatrices.mcwc),e.renderable.getIsIdentity()?Nc(e.keyMatrices.normalMatrix):(j5(e.keyMatrices.normalMatrix,e.keyMatrices.mcwc),c1(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),PT(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix)),e.keyMatrixTime.modified()),e.keyMatrices)}const DJ={context:null,keyMatrixTime:null,keyMatrices:null,activeTextures:null};function IJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,DJ,r),$i.extend(t,e,r),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={normalMatrix:Nc(new Float64Array(9)),mcwc:ln(new Float64Array(16))},to(t,e,["context"]),Oa(t,e,["activeTextures"]),bJ(t,e)}const GR=Ar(IJ);var OJ={newInstance:GR};Io("vtkActor",GR);function MJ(t,e){e.classHierarchy.push("vtkOpenGLActor2D"),t.buildPass=r=>{if(r){if(!e.renderable)return;e._openGLRenderWindow=t.getLastAncestorOfType("vtkOpenGLRenderWindow"),e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e.context=e._openGLRenderWindow.getContext(),t.prepareNodes(),t.addMissingNodes(e.renderable.getTextures()),t.addMissingNode(e.renderable.getMapper()),t.removeUnusedNodes(),e.ogltextures=null,e.activeTextures=null;for(let n=0;n{if(r){if(!e.renderable||!e.renderable.getVisibility())return;n.incrementOverlayActorCount()}},t.traverseOpaquePass=r=>{!e.oglmapper||!e.renderable||!e.renderable.getNestedVisibility()||!e.renderable.getIsOpaque()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.oglmapper.traverse(r),t.apply(r,!1))},t.traverseTranslucentPass=r=>{!e.oglmapper||!e.renderable||!e.renderable.getNestedVisibility()||e.renderable.getIsOpaque()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable()||(t.apply(r,!0),e.oglmapper.traverse(r),t.apply(r,!1))},t.traverseOverlayPass=r=>{!e.oglmapper||!e.renderable||!e.renderable.getNestedVisibility()||e._openGLRenderer.getSelector()&&!e.renderable.getNestedPickable||(t.apply(r,!0),e.oglmapper.traverse(r),t.apply(r,!1))},t.activateTextures=()=>{if(e.ogltextures){e.activeTextures=[];for(let r=0;r{if(r)e.context.depthMask(!0),t.activateTextures();else if(e.activeTextures)for(let i=0;i{if(r)e.context.depthMask(!1),t.activateTextures();else if(e.activeTextures)for(let i=0;i{if(r)e.context.depthMask(!0),t.activateTextures();else if(e.activeTextures)for(let i=0;i2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,PJ,r),$i.extend(t,e,r),to(t,e,["context"]),Oa(t,e,["activeTextures"]),MJ(t,e)}const WR=Ar(RJ);var LJ={newInstance:WR};Io("vtkActor2D",WR);function AJ(t,e){e.classHierarchy.push("vtkOpenGLCamera"),t.buildPass=r=>{r&&(e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getParent(),e.context=e._openGLRenderWindow.getContext())},t.opaquePass=r=>{if(r){const n=e._openGLRenderer.getTiledSizeAndOrigin();e.context.viewport(n.lowerLeftU,n.lowerLeftV,n.usize,n.vsize),e.context.scissor(n.lowerLeftU,n.lowerLeftV,n.usize,n.vsize)}},t.translucentPass=t.opaquePass,t.zBufferPass=t.opaquePass,t.opaqueZBufferPass=t.opaquePass,t.volumePass=t.opaquePass,t.getKeyMatrices=r=>{if(r!==e.lastRenderer||e._openGLRenderWindow.getMTime()>e.keyMatrixTime.getMTime()||t.getMTime()>e.keyMatrixTime.getMTime()||r.getMTime()>e.keyMatrixTime.getMTime()||e.renderable.getMTime()>e.keyMatrixTime.getMTime()){Mi(e.keyMatrices.wcvc,e.renderable.getViewMatrix()),j5(e.keyMatrices.normalMatrix,e.keyMatrices.wcvc),c1(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),rr(e.keyMatrices.wcvc,e.keyMatrices.wcvc);const n=e._openGLRenderer.getAspectRatio();Mi(e.keyMatrices.vcpc,e.renderable.getProjectionMatrix(n,-1,1)),rr(e.keyMatrices.vcpc,e.keyMatrices.vcpc),Hn(e.keyMatrices.wcpc,e.keyMatrices.vcpc,e.keyMatrices.wcvc),e.keyMatrixTime.modified(),e.lastRenderer=r}return e.keyMatrices}}const NJ={context:null,lastRenderer:null,keyMatrixTime:null,keyMatrices:null};function kJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,NJ,r),$i.extend(t,e,r),e.keyMatrixTime={},jr(e.keyMatrixTime),e.keyMatrices={normalMatrix:new Float64Array(9),vcpc:new Float64Array(16),wcvc:new Float64Array(16),wcpc:new Float64Array(16)},to(t,e,["context","keyMatrixTime"]),AJ(t,e)}const zR=Ar(kJ);var VJ={newInstance:zR};Io("vtkCamera",zR);function FJ(t,e){e.classHierarchy.push("vtkAbstractMapper"),t.update=()=>{t.getInputData()},t.addClippingPlane=r=>r.isA("vtkPlane")?e.clippingPlanes.includes(r)?!1:(e.clippingPlanes.push(r),t.modified(),!0):!1,t.getNumberOfClippingPlanes=()=>e.clippingPlanes.length,t.removeAllClippingPlanes=()=>e.clippingPlanes.length===0?!1:(e.clippingPlanes.length=0,t.modified(),!0),t.removeClippingPlane=r=>{const n=e.clippingPlanes.indexOf(r);return 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t4={VectorMode:uZ,ScalarMappingTarget:K3};const fZ={DEFAULT:0,MAP_SCALARS:1,DIRECT_SCALARS:2},dZ={DEFAULT:0,USE_POINT_DATA:1,USE_CELL_DATA:2,USE_POINT_FIELD_DATA:3,USE_CELL_FIELD_DATA:4,USE_FIELD_DATA:5},hZ={BY_ID:0,BY_NAME:1};var n4={ColorMode:fZ,GetArray:hZ,ScalarMode:dZ};const{ScalarMappingTarget:zb,VectorMode:ol}=t4,{VtkDataTypes:Vu}=xn,{ColorMode:s2}=n4,{vtkErrorMacro:$b}=re;function gZ(t){return t}function jb(t){return Math.floor(t*255+.5)}function pZ(t,e){e.classHierarchy.push("vtkScalarsToColors"),t.setVectorModeToMagnitude=()=>t.setVectorMode(ol.MAGNITUDE),t.setVectorModeToComponent=()=>t.setVectorMode(ol.COMPONENT),t.setVectorModeToRGBColors=()=>t.setVectorMode(ol.RGBCOLORS),t.build=()=>{},t.isOpaque=()=>!0,t.setAnnotations=(r,n)=>{if(!(r&&!n||!r&&n)){if(r&&n&&r.length!==n.length){$b("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===s2.DEFAULT&&(r.getDataType()===Vu.UNSIGNED_CHAR||r.getDataType()===Vu.UNSIGNED_CHAR_CLAMPED)||n===s2.DIRECT_SCALARS&&r)a=t.convertToRGBA(r,o,r.getNumberOfTuples());else{const s={type:"vtkDataArray",name:"temp",numberOfComponents:4,dataType:Vu.UNSIGNED_CHAR},c=re.newTypedArray(s.dataType,4*r.getNumberOfTuples());s.values=c,s.size=c.length,a=xn.newInstance(s);let l=i;l<0&&o>1?t.mapVectorsThroughTable(r,a,zb.RGBA,-1,-1):(l<0&&(l=0),l>=o&&(l=o-1),t.mapScalarsThroughTable(r,a,zb.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===ol.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===ol.MAGNITUDE&&(f===1||c===1)&&(s=ol.COMPONENT));let u=0;switch(l>0&&(u=l),s){case ol.COMPONENT:{t.mapScalarsThroughTable(r,n,i,u);break}case ol.RGBCOLORS:break;case ol.MAGNITUDE:default:{const d=xn.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=jb(i),s=n.getData(),c=r.getData(),l=s.length,f=0,u=3;let d=0;for(let h=f;h{const 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mZ={alpha:1,vectorComponent:0,vectorSize:-1,vectorMode:ol.COMPONENT,mappingRange:null,annotationArray:null,annotatedValueMap:null,indexedLookup:!1};function xL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mZ,r),re.obj(t,e),e.mappingRange=[0,255],e.annotationArray=[],e.annotatedValueMap=[],re.setGet(t,e,["vectorSize","vectorComponent","vectorMode","alpha","indexedLookup"]),re.setArray(t,e,["mappingRange"],2),re.getArray(t,e,["mappingRange"]),pZ(t,e)}const vZ=re.newInstance(xL,"vtkScalarsToColors");var r4={newInstance:vZ,extend:xL,...t4};const{vtkErrorMacro:Hb}=re,Kb=0,qb=1,Px=2;function yZ(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+qb+1.5:(i=(o+n.shift)*n.scale,i=i{let o=0;gy(r)?o=Math.floor(i.maxIndex+1.5+Px):o=t.linearIndexLookup(r,i);const a=4*o;return 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wZ={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 CL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,wZ,r),r4.extend(t,e,r),e.table||(e.table=[]),e.buildTime={},re.obj(e.buildTime),e.opaqueFlagBuildTime={},re.obj(e.opaqueFlagBuildTime,{mtime:0}),e.insertTime={},re.obj(e.insertTime,{mtime:0}),re.get(t,e,["buildTime"]),re.setGet(t,e,["numberOfColors","useAboveRangeColor","useBelowRangeColor"]),re.setArray(t,e,["alphaRange","hueRange","saturationRange","valueRange"],2),re.setArray(t,e,["nanColor","belowRangeColor","aboveRangeColor"],4),re.getArray(t,e,["hueRange","saturationRange","valueRange","alphaRange","nanColor","belowRangeColor","aboveRangeColor"]),yZ(t,e)}const xZ=re.newInstance(CL,"vtkLookupTable");var q3={newInstance:xZ,extend:CL};const Uc={Off:0,PolygonOffset:1};let X3=Uc.PolygonOffset,Ty=Uc.Off;const CZ=["VTK_RESOLVE_OFF","VTK_RESOLVE_POLYGON_OFFSET"];function SZ(){return X3}function _Z(t){const e=X3===t;return X3=t,e}function TZ(){return Ty}function Y5(){let t=arguments.length>0&&arguments[0]!==void 0?arguments[0]:0;const e=Ty===t;return Ty=t,e}function EZ(){return Y5(Uc.Off)}function bZ(){return Y5(Uc.Off)}function DZ(){return Y5(Uc.PolygonOffset)}function IZ(){return CZ[Ty]}var Y3={Resolve:Uc,getResolveCoincidentTopologyAsString:IZ,getResolveCoincidentTopologyPolygonOffsetFaces:SZ,getResolveCoincidentTopology:TZ,setResolveCoincidentTopology:Y5,setResolveCoincidentTopologyPolygonOffsetFaces:_Z,setResolveCoincidentTopologyToDefault:EZ,setResolveCoincidentTopologyToOff:bZ,setResolveCoincidentTopologyToPolygonOffset:DZ};function SL(t,e,r){r.forEach(n=>{t[`get${n.method}`]=()=>e[n.key],t[`set${n.method}`]=re.objectSetterMap.object(t,e,{name:n.key,params:["factor","offset"]})})}const i4=["Polygon","Line","Point"],OZ={Polygon:{factor:2,offset:0},Line:{factor:1,offset:-1},Point:{factor:0,offset:-2}},MZ=()=>{},wd={modified:MZ};SL(wd,OZ,i4.map(t=>({key:t,method:`ResolveCoincidentTopology${t}OffsetParameters`})));function PZ(t,e){e.resolveCoincidentTopology===void 0&&(e.resolveCoincidentTopology=!1),re.setGet(t,e,["resolveCoincidentTopology"]),e.topologyOffset={Polygon:{factor:0,offset:0},Line:{factor:0,offset:0},Point:{factor:0,offset:0}},Object.keys(Y3).forEach(r=>{t[r]=Y3[r]}),Object.keys(wd).filter(r=>r!=="modified").forEach(r=>{t[r]=wd[r]}),SL(t,e.topologyOffset,i4.map(r=>({key:r,method:`RelativeCoincidentTopology${r}OffsetParameters`}))),t.getCoincidentTopologyPolygonOffsetParameters=()=>{const r=wd.getResolveCoincidentTopologyPolygonOffsetParameters(),n=t.getRelativeCoincidentTopologyPolygonOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}},t.getCoincidentTopologyLineOffsetParameters=()=>{const r=wd.getResolveCoincidentTopologyLineOffsetParameters(),n=t.getRelativeCoincidentTopologyLineOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}},t.getCoincidentTopologyPointOffsetParameter=()=>{const r=wd.getResolveCoincidentTopologyPointOffsetParameters(),n=t.getRelativeCoincidentTopologyPointOffsetParameters();return{factor:r.factor+n.factor,offset:r.offset+n.offset}}}var J5={implementCoincidentTopologyMethods:PZ,staticOffsetAPI:wd,otherStaticMethods:Y3,CATEGORIES:i4,Resolve:Uc};const{FieldAssociations:Xb}=Jh,{staticOffsetAPI:RZ,otherStaticMethods:LZ}=J5,{ColorMode:c2,ScalarMode:nd,GetArray:Rx}=n4,{VectorMode:AZ}=t4,{VtkDataTypes:NZ}=xn;function Rg(t){return()=>re.vtkErrorMacro(`vtkMapper::${t} - NOT IMPLEMENTED`)}function kZ(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 VZ(t,e){return t[0]+e[0]*(t[1]+e[1]*t[2])}function Yb(t,e,r){const 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r?(e.static||t.update(),e.bounds=r.getBounds()):e.bounds=Mf(),e.bounds},t.setForceCompileOnly=r=>{e.forceCompileOnly=r},t.setSelectionWebGLIdsToVTKIds=r=>{e.selectionWebGLIdsToVTKIds=r},t.createDefaultLookupTable=()=>{e.lookupTable=q3.newInstance()},t.getColorModeAsString=()=>re.enumToString(c2,e.colorMode),t.setColorModeToDefault=()=>t.setColorMode(0),t.setColorModeToMapScalars=()=>t.setColorMode(1),t.setColorModeToDirectScalars=()=>t.setColorMode(2),t.getScalarModeAsString=()=>re.enumToString(nd,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===nd.DEFAULT)s=r.getPointData().getScalars(),s||(s=r.getCellData().getScalars(),c=!0);else if(n===nd.USE_POINT_DATA)s=r.getPointData().getScalars();else if(n===nd.USE_CELL_DATA)s=r.getCellData().getScalars(),c=!0;else if(n===nd.USE_POINT_FIELD_DATA){const l=r.getPointData();i===Rx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===nd.USE_CELL_FIELD_DATA){const l=r.getCellData();c=!0,i===Rx.BY_ID?s=l.getArrayByIndex(o):s=l.getArrayByName(a)}else if(n===nd.USE_FIELD_DATA){const l=r.getFieldData();i===Rx.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&&q3.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,_=[0,0,0],T=o[0],E=o[1]-o[0];for(let I=0;I1?-1:e.lookupTable.getVectorComponent();e.colorCoordinates=FZ(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!==c2.DIRECT_SCALARS?!0:!(!e.interpolateScalarsBeforeMapping||e.lookupTable&&e.lookupTable.getIndexedLookup()||!r||e.colorMode===c2.DEFAULT&&r.getDataType()===NZ.UNSIGNED_CHAR||e.colorMode===c2.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=Rg("AcquireInvertibleLookupTable"),t.valueToColor=Rg("ValueToColor"),t.colorToValue=Rg("ColorToValue"),t.useInvertibleColorFor=Rg("UseInvertibleColorFor"),t.clearInvertibleColor=Rg("ClearInvertibleColor"),t.processSelectorPixelBuffers=(r,n)=>{if(!r||!e.selectionWebGLIdsToVTKIds||!e.populateSelectionSettings)return;const i=r.getRawPixelBuffer(wa.ID_LOW24),o=r.getRawPixelBuffer(wa.ID_HIGH24),a=r.getCurrentPass(),s=r.getFieldAssociation();let c=null;s===Xb.FIELD_ASSOCIATION_POINTS?c=e.selectionWebGLIdsToVTKIds.points:s===Xb.FIELD_ASSOCIATION_CELLS&&(c=e.selectionWebGLIdsToVTKIds.cells),c&&n.forEach(l=>{if(a===wa.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(wa.ID_LOW24);d[l]=u&255,d[l+1]=(u&65280)>>8,d[l+2]=(u&16711680)>>16}else if(a===wa.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(wa.ID_HIGH24);d[l]=(u&4278190080)>>24}})}}const BZ={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 _L(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,BZ,r),e4.extend(t,e,r),re.get(t,e,["areScalarsMappedFromCells","colorCoordinates","colorMapColors","colorTextureMap","numberOfColorsInRange","selectionWebGLIdsToVTKIds"]),re.setGet(t,e,["colorByArrayName","arrayAccessMode","colorMode","fieldDataTupleId","interpolateScalarsBeforeMapping","lookupTable","populateSelectionSettings","renderTime","scalarMode","scalarVisibility","static","useLookupTableScalarRange","customShaderAttributes"]),re.setGetArray(t,e,["scalarRange"],2),J5.implementCoincidentTopologyMethods(t,e),UZ(t,e)}const GZ=re.newInstance(_L,"vtkMapper");var d1={newInstance:GZ,extend:_L,...RZ,...LZ,...n4};const WZ={DISPLAY:0,WORLD:1};var TL={CoordinateSystem:WZ};const{CoordinateSystem:J3}=TL;function Zb(t){return()=>re.vtkErrorMacro(`vtkProp::${t} - NOT IMPLEMENTED`)}function zZ(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.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(J3.WORLD),t.setCoordinateSystemToDisplay=()=>t.setCoordinateSystem(J3.DISPLAY)}const $Z={allocatedRenderTime:10,coordinateSystem:J3.WORLD,dragable:!0,estimatedRenderTime:0,paths:null,pickable:!0,renderTimeMultiplier:1,savedEstimatedRenderTime:0,textures:[],useBounds:!0,visibility:!0};function EL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,$Z,r),re.obj(t,e),re.get(t,e,["estimatedRenderTime","allocatedRenderTime"]),re.setGet(t,e,["_parentProp","coordinateSystem","dragable","pickable","renderTimeMultiplier","useBounds","visibility"]),re.moveToProtected(t,e,["parentProp"]),zZ(t,e)}const jZ=re.newInstance(EL,"vtkProp");var bL={newInstance:jZ,extend:EL,...TL},o4=`//VTK::System::Dec /*========================================================================= @@ -268,19 +268,19 @@ void main() //VTK::RenderPassFragmentShader::Impl } -`;function GZ(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=ze.substitute(a,"//VTK::Coincident::Dec",["uniform float cfactor;","uniform float coffset;"]).result,e.context.getExtension("EXT_frag_depth")&&(o.factor!==0?(a=ze.substitute(a,"//VTK::UniformFlow::Impl",["float cscale = length(vec2(dFdx(gl_FragCoord.z),dFdy(gl_FragCoord.z)));","//VTK::UniformFlow::Impl"],!1).result,a=ze.substitute(a,"//VTK::Depth::Impl","gl_FragDepthEXT = gl_FragCoord.z + cfactor*cscale + 0.000016*coffset;").result):a=ze.substitute(a,"//VTK::Depth::Impl","gl_FragDepthEXT = gl_FragCoord.z + 0.000016*coffset;").result),e._openGLRenderWindow.getWebgl2()&&(o.factor!==0?(a=ze.substitute(a,"//VTK::UniformFlow::Impl",["float cscale = 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Lf={implementReplaceShaderCoincidentOffset:HZ,implementBuildShadersWithReplacements:KZ};const{FieldAssociations:Lx}=Jh,{primTypes:lo}=Hf,{Representation:d0,Shading:Qb}=u1,{ScalarMode:l2}=d1,{Filter:e9,Wrap:t9}=$r,{vtkErrorMacro:rd}=sa,qZ={type:"StartEvent"},XZ={type:"EndEvent"},{CoordinateSystem:YZ}=bL;function JZ(t){const e=t.getSelector();return e?e.getCurrentPass():wa.MIN_KNOWN_PASS-1}function ZZ(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=lo.Start;a{n.Vertex=o4,n.Fragment=h1,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 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vertexColorVSOutput[];","out vec4 vertexColorGSOutput;"]).result,s=We.substitute(s,"//VTK::Color::Impl",["vertexColorGSOutput = vertexColorVSOutput[i];"]).result),e.lastBoundBO.getCABO().getColorComponents()!==0&&!e.drawingEdges?c=We.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=We.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 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{"," 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${u});`," }"]);f=f.concat([" diffuseL = diffuseL * diffuseColor;"," specularL = specularL * specularColor;"," gl_FragData[0] = vec4(ambientColor * ambient + diffuseL * diffuse + specularL * specular, opacity);"," //VTK::Light::Impl"]),a=We.substitute(a,"//VTK::Light::Impl",f,!1).result;break;case 3:for(let u=0;u= cos(radians(lightConeAngle${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=ze.substitute(a,"//VTK::Light::Impl",f,!1).result;break;default:nd("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=ze.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=ze.substitute(s,"//VTK::Normal::Impl",["normalVCVSOutput = normalMatrix * normalMC;"]).result,c=ze.substitute(c,"//VTK::Normal::Dec",["in vec3 normalVCVSOutput[];","out vec3 normalVCGSOutput;"]).result,c=ze.substitute(c,"//VTK::Normal::Impl",["normalVCGSOutput = normalVCVSOutput[i];"]).result,l=ze.substitute(l,"//VTK::Normal::Dec",["varying vec3 normalVCVSOutput;"]).result,l=ze.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput = normalize(normalVCVSOutput);"," if (gl_FrontFacing == false) { normalVCVSOutput = -normalVCVSOutput; }"]).result):e.haveCellNormals?(l=ze.substitute(l,"//VTK::Normal::Dec",["uniform mat3 normalMatrix;","uniform samplerBuffer textureN;"]).result,l=ze.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=ze.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=ze.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=ze.substitute(l,"//VTK::Normal::Dec",["uniform int cameraParallel;"]).result,l=ze.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=ze.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=ze.substitute(a,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,a=ze.substitute(a,"//VTK::PositionVC::Impl",["vertexVCVSOutput = MCVCMatrix * vertexMC;"," gl_Position = MCPCMatrix * vertexMC;"]).result,a=ze.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result,s=ze.substitute(s,"//VTK::PositionVC::Dec",["in vec4 vertexVCVSOutput[];","out vec4 vertexVCGSOutput;"]).result,s=ze.substitute(s,"//VTK::PositionVC::Impl",["vertexVCGSOutput = vertexVCVSOutput[i];"]).result,c=ze.substitute(c,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,c=ze.substitute(c,"//VTK::PositionVC::Impl",["vec4 vertexVC = vertexVCVSOutput;"]).result):(a=ze.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=ze.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=ze.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=ze.substitute(a,"//VTK::TCoord::Dec","attribute vec2 tcoordMC; varying vec2 tcoordVCVSOutput;").result,s=ze.substitute(s,"//VTK::TCoord::Dec",["in vec2 tcoordVCVSOutput[];","out vec2 tcoordVCGSOutput;"]).result,s=ze.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=ze.substitute(c,"//VTK::TCoord::Dec",["varying vec2 tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,l&&l.length>=1)switch(f){case 1:c=ze.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=ze.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=ze.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=ze.substitute(a,"//VTK::TCoord::Dec","attribute vec3 tcoordMC; varying vec3 tcoordVCVSOutput;").result,s=ze.substitute(s,"//VTK::TCoord::Dec",["in vec3 tcoordVCVSOutput[];","out vec3 tcoordVCGSOutput;"]).result,s=ze.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=ze.substitute(c,"//VTK::TCoord::Dec",["varying vec3 tcoordVCVSOutput;","uniform samplerCube texture1;"]).result,f){case 1:c=ze.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=ze.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=ze.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=ze.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`uniform vec4 clipPlanes[${c}];`,`varying float clipDistancesVSOutput[${c}];`]).result,a=ze.substitute(a,"//VTK::Clip::Impl",[`for (int planeNum = 0; planeNum < ${c}; planeNum++)`," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=ze.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`varying float clipDistancesVSOutput[${c}];`]).result,s=ze.substitute(s,"//VTK::Clip::Impl",[`for (int planeNum = 0; planeNum < ${c}; planeNum++)`," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getCoincidentParameters=(n,i)=>{let o={factor:0,offset:0};const a=i.getProperty();if(e.renderable.getResolveCoincidentTopology()==Uc.PolygonOffset||a.getEdgeVisibility()&&a.getRepresentation()===d0.SURFACE){const c=e.lastBoundBO.getPrimitiveType();c===so.Points||a.getRepresentation()===d0.POINTS?o=e.renderable.getCoincidentTopologyPointOffsetParameter():c===so.Lines||a.getRepresentation()===d0.WIREFRAME?o=e.renderable.getCoincidentTopologyLineOffsetParameters():(c===so.Tris||c===so.TriStrips)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters()),(c===so.TrisEdges||c===so.TriStripsEdges)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters(),o.factor/=2,o.offset/=2)}const s=e._openGLRenderer.getSelector();return s&&s.getFieldAssociation()===Rx.FIELD_ASSOCIATION_POINTS&&(o.offset-=2),o},t.replaceShaderPicking=(n,i,o)=>{let a=n.Fragment,s=n.Vertex;if(a=ze.substitute(a,"//VTK::Picking::Dec",["uniform int picking;","//VTK::Picking::Dec"]).result,!!e._openGLRenderer.getSelector()){switch((e.lastSelectionState===ga.ID_LOW24||e.lastSelectionState===ga.ID_HIGH24)&&(s=ze.substitute(s,"//VTK::Picking::Dec",[`flat out int vertexIDVSOutput; + specularPower);`,` specularL += ((sf${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=We.substitute(a,"//VTK::Light::Impl",f,!1).result;break;default:rd("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=We.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=We.substitute(s,"//VTK::Normal::Impl",["normalVCVSOutput = normalMatrix * normalMC;"]).result,c=We.substitute(c,"//VTK::Normal::Dec",["in vec3 normalVCVSOutput[];","out vec3 normalVCGSOutput;"]).result,c=We.substitute(c,"//VTK::Normal::Impl",["normalVCGSOutput = normalVCVSOutput[i];"]).result,l=We.substitute(l,"//VTK::Normal::Dec",["varying vec3 normalVCVSOutput;"]).result,l=We.substitute(l,"//VTK::Normal::Impl",["vec3 normalVCVSOutput = normalize(normalVCVSOutput);"," if (gl_FrontFacing == false) { normalVCVSOutput = -normalVCVSOutput; }"]).result):e.haveCellNormals?(l=We.substitute(l,"//VTK::Normal::Dec",["uniform mat3 normalMatrix;","uniform samplerBuffer textureN;"]).result,l=We.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=We.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=We.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=We.substitute(l,"//VTK::Normal::Dec",["uniform int cameraParallel;"]).result,l=We.substitute(l,"//VTK::UniformFlow::Impl",[" vec3 fdx = dFdx(vertexVC.xyz);"," vec3 fdy = dFdy(vertexVC.xyz);"," //VTK::UniformFlow::Impl"]).result,l=We.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=We.substitute(a,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,a=We.substitute(a,"//VTK::PositionVC::Impl",["vertexVCVSOutput = MCVCMatrix * vertexMC;"," gl_Position = MCPCMatrix * vertexMC;"]).result,a=We.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result,s=We.substitute(s,"//VTK::PositionVC::Dec",["in vec4 vertexVCVSOutput[];","out vec4 vertexVCGSOutput;"]).result,s=We.substitute(s,"//VTK::PositionVC::Impl",["vertexVCGSOutput = vertexVCVSOutput[i];"]).result,c=We.substitute(c,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,c=We.substitute(c,"//VTK::PositionVC::Impl",["vec4 vertexVC = vertexVCVSOutput;"]).result):(a=We.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=We.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=We.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=We.substitute(a,"//VTK::TCoord::Dec","attribute vec2 tcoordMC; varying vec2 tcoordVCVSOutput;").result,s=We.substitute(s,"//VTK::TCoord::Dec",["in vec2 tcoordVCVSOutput[];","out vec2 tcoordVCGSOutput;"]).result,s=We.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=We.substitute(c,"//VTK::TCoord::Dec",["varying vec2 tcoordVCVSOutput;","uniform sampler2D texture1;"]).result,l&&l.length>=1)switch(f){case 1:c=We.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=We.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=We.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=We.substitute(a,"//VTK::TCoord::Dec","attribute vec3 tcoordMC; varying vec3 tcoordVCVSOutput;").result,s=We.substitute(s,"//VTK::TCoord::Dec",["in vec3 tcoordVCVSOutput[];","out vec3 tcoordVCGSOutput;"]).result,s=We.substitute(s,"//VTK::TCoord::Impl","tcoordVCGSOutput = tcoordVCVSOutput[i];").result,c=We.substitute(c,"//VTK::TCoord::Dec",["varying vec3 tcoordVCVSOutput;","uniform samplerCube texture1;"]).result,f){case 1:c=We.substitute(c,"//VTK::TCoord::Impl",[" vec4 tcolor = textureCube(texture1, tcoordVCVSOutput);"," ambientColor = ambientColor*tcolor.r;"," diffuseColor = diffuseColor*tcolor.r;"]).result;break;case 2:c=We.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=We.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=We.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`uniform vec4 clipPlanes[${c}];`,`varying float clipDistancesVSOutput[${c}];`]).result,a=We.substitute(a,"//VTK::Clip::Impl",[`for (int planeNum = 0; planeNum < ${c}; planeNum++)`," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=We.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;",`varying float clipDistancesVSOutput[${c}];`]).result,s=We.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()==Uc.PolygonOffset||a.getEdgeVisibility()&&a.getRepresentation()===d0.SURFACE){const c=e.lastBoundBO.getPrimitiveType();c===lo.Points||a.getRepresentation()===d0.POINTS?o=e.renderable.getCoincidentTopologyPointOffsetParameter():c===lo.Lines||a.getRepresentation()===d0.WIREFRAME?o=e.renderable.getCoincidentTopologyLineOffsetParameters():(c===lo.Tris||c===lo.TriStrips)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters()),(c===lo.TrisEdges||c===lo.TriStripsEdges)&&(o=e.renderable.getCoincidentTopologyPolygonOffsetParameters(),o.factor/=2,o.offset/=2)}const s=e._openGLRenderer.getSelector();return s&&s.getFieldAssociation()===Lx.FIELD_ASSOCIATION_POINTS&&(o.offset-=2),o},t.replaceShaderPicking=(n,i,o)=>{let a=n.Fragment,s=n.Vertex;if(a=We.substitute(a,"//VTK::Picking::Dec",["uniform int picking;","//VTK::Picking::Dec"]).result,!!e._openGLRenderer.getSelector()){switch((e.lastSelectionState===wa.ID_LOW24||e.lastSelectionState===wa.ID_HIGH24)&&(s=We.substitute(s,"//VTK::Picking::Dec",[`flat out int vertexIDVSOutput; `,`uniform int VertexIDOffset; -`]).result,s=ze.substitute(s,"//VTK::Picking::Impl",` vertexIDVSOutput = gl_VertexID + VertexIDOffset; -`).result,a=ze.substitute(a,"//VTK::Picking::Dec",`flat in int vertexIDVSOutput; -`).result,a=ze.substitute(a,"//VTK::Picking::Impl",[" int idx = vertexIDVSOutput;","//VTK::Picking::Impl"]).result),e.lastSelectionState){case ga.ID_LOW24:a=ze.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 ga.ID_HIGH24:a=ze.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=ze.substitute(a,"//VTK::Picking::Dec","uniform vec3 mapperIndex;").result,a=ze.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=ze.substitute(a,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,a=ze.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()===qb.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)||nd("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)||nd("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)||nd(`Error setting ${l}MC in shader VAO.`))}),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),!1)||nd("Error setting tcoordMC in shader VAO."):n.getVAO().removeAttributeArray("tcoordMC"),n.getProgram().isAttributeUsed("scalarColor")&&n.getCABO().getColorComponents()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO().getColorBO(),"scalarColor",n.getCABO().getColorOffset(),n.getCABO().getColorBOStride(),e.context.UNSIGNED_BYTE,4,!0)||nd("Error setting scalarColor in shader VAO."):n.getVAO().removeAttributeArray("scalarColor"),n.getAttributeUpdateTime().modified()}if(e.renderable.getNumberOfClippingPlanes()){const c=e.renderable.getNumberOfClippingPlanes(),l=[],u=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,d=u?Ri(e.tmpMat4,o.getMatrix()):o.getMatrix();u&&(ir(d,d),qn(d,d,u),ir(d,d));for(let h=0;h{const a=e.lastBoundBO.getReferenceByName("lastLightComplexity");if(a<2)return;const s=n.getProgram();let c=0;const l=i.getLightsByReference();for(let d=0;d0){const p=h.getColorByReference(),v=h.getIntensity();e.lightColor[0]=p[0]*v,e.lightColor[1]=p[1]*v,e.lightColor[2]=p[2]*v;const y=h.getDirection(),m=i.getActiveCamera().getViewMatrix(),w=[...y];h.lightTypeIsSceneLight()&&(w[0]=m[0]*y[0]+m[1]*y[1]+m[2]*y[2],w[1]=m[4]*y[0]+m[5]*y[1]+m[6]*y[2],w[2]=m[8]*y[0]+m[9]*y[1]+m[10]*y[2],$d(w)),e.lightDirection[0]=w[0],e.lightDirection[1]=w[1],e.lightDirection[2]=w[2],$d(e.lightDirection),s.setUniform3fArray(`lightColor${c}`,e.lightColor),s.setUniform3fArray(`lightDirectionVC${c}`,e.lightDirection),c++}}if(a<3)return;const u=i.getActiveCamera().getViewMatrix();ir(u,u),c=0;for(let d=0;d0){const p=h.getTransformedPosition(),v=new Float64Array(3);_n(v,p,u),s.setUniform3fArray(`lightAttenuation${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()===jZ.DISPLAY){const p=e._openGLRenderer.getTiledSizeAndOrigin();rn(e.tmpMat4),e.tmpMat4[0]=2/p.usize,e.tmpMat4[12]=-1,e.tmpMat4[5]=2/p.vsize,e.tmpMat4[13]=-1,qn(e.tmpMat4,e.tmpMat4,d),a.setUniformMatrix("MCPCMatrix",e.tmpMat4)}else a.setUniformMatrix("MCPCMatrix",r([s.wcpc,g.mcwc,d],my,e.tmpMat4));a.isUniformUsed("MCVCMatrix")&&a.setUniformMatrix("MCVCMatrix",r([s.wcvc,g.mcwc,d],my,e.tmpMat4)),a.isUniformUsed("normalMatrix")&&a.setUniformMatrix3x3("normalMatrix",r([s.normalMatrix,g.normalMatrix],Fq,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()===Rx.FIELD_ASSOCIATION_POINTS&&(e.pointPicking=!0)},t.renderPieceStart=(n,i)=>{e.primitiveIDOffset=0,e.vertexIDOffset=0;const o=HZ(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===d0.SURFACE,s=e._openGLRenderer.getSelector(),c=s&&s.getFieldAssociation()===Rx.FIELD_ASSOCIATION_POINTS&&(e.lastSelectionState===ga.ID_LOW24||e.lastSelectionState===ga.ID_HIGH24);for(let l=so.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(zZ),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent($Z),!e.currentInput){nd("No input!");return}if(!e.currentInput.getPoints||!e.currentInput.getPoints().getNumberOfValues())return;const o=e.context,a=i.getProperty().getBackfaceCulling(),s=i.getProperty().getFrontfaceCulling();!a&&!s?e._openGLRenderWindow.disableCullFace():s?(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.FRONT)):(e._openGLRenderWindow.enableCullFace(),o.cullFace(o.BACK)),t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){Yh(e.bounds);return}e.bounds=t.getInput().getBounds()},t.updateBufferObjects=(n,i)=>{t.getNeedToRebuildBufferObjects(n,i)&&t.buildBufferObjects(n,i),t.updateMaximumPointCellIds()},t.getNeedToRebuildBufferObjects=(n,i)=>{const o=e.VBOBuildTime.getMTime();return o{const o=e.currentInput;if(o===null)return;e.renderable.mapScalars(o,1);const a=e.renderable.getColorMapColors();e.haveCellScalars=!1;const s=e.renderable.getScalarMode();e.renderable.getScalarVisibility()&&(s===l2.USE_CELL_DATA||s===l2.USE_CELL_FIELD_DATA||s===l2.USE_FIELD_DATA||!o.getPointData().getScalars())&&s!==l2.USE_POINT_FIELD_DATA&&a&&(e.haveCellScalars=!0);let c=i.getProperty().getInterpolation()!==qb.FLAT?o.getPointData().getNormals():null;c===null&&o.getCellData().getNormals()&&(e.haveCellNormals=!0,c=o.getCellData().getNormals());const l=i.getProperty().getRepresentation();let f=o.getPointData().getTCoords();e.openGLActor.getActiveTextures()||(f=null);let u=!1;if(e.renderable.getColorCoordinates()){f=e.renderable.getColorCoordinates(),u=e.renderable.getAreScalarsMappedFromCells(),e.internalColorTexture||(e.internalColorTexture=$r.newInstance({resizable:!0}));const h=e.internalColorTexture;h.setMinificationFilter(Xb.NEAREST),h.setMagnificationFilter(Xb.NEAREST),h.setWrapS(Yb.CLAMP_TO_EDGE),h.setWrapT(Yb.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${f?f.getMTime():1}`;if(e.VBOBuildString!==d){const g={points:o.getPoints(),normals:c,tcoords:f,colors:a,cellOffset:0,vertexOffset:0,useTCoordsPerCell:u,haveCellScalars:e.haveCellScalars,haveCellNormals:e.haveCellNormals,customAttributes:e.renderable.getCustomShaderAttributes().map(y=>o.getPointData().getArrayByName(y))};e.renderable.getPopulateSelectionSettings()&&(e.selectionWebGLIdsToVTKIds={points:null,cells:null});const p=[{inRep:"verts",cells:o.getVerts()},{inRep:"lines",cells:o.getLines()},{inRep:"polys",cells:o.getPolys()},{inRep:"strips",cells:o.getStrips()},{inRep:"polys",cells:o.getPolys()},{inRep:"strips",cells:o.getStrips()}],v=i.getProperty().getEdgeVisibility()&&l===d0.SURFACE;for(let y=so.Start;y{let n=0;return e.primitives.forEach(i=>{n+=i.getAllocatedGPUMemoryInBytes()}),n}}const qZ={context:null,VBOBuildTime:0,VBOBuildString:null,primitives:null,primTypes:null,shaderRebuildString:null,tmpMat4:null,ambientColor:[],diffuseColor:[],specularColor:[],lightColor:[],lightDirection:[],lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastSelectionState:ga.MIN_KNOWN_PASS-1,selectionStateChanged:null,selectionWebGLIdsToVTKIds:null,pointPicking:!1};function SL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qZ,r),$i.extend(t,e,r),Rf.implementReplaceShaderCoincidentOffset(t,e,r),Rf.implementBuildShadersWithReplacements(t,e,r),e.primitives=[],e.primTypes=so,e.tmpMat3=Nc(new Float64Array(9)),e.tmpMat4=rn(new Float64Array(16));for(let n=so.Start;n{if(t.invokeEvent(JZ),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(1),t.invokeEvent(ZZ),!e.currentInput){Lg("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 _=o[a],T=o[a+1],E=o[a+2],b=o[a+3];n[0]=_*s+T*u+E*p+b*w,n[1]=_*c+T*d+E*v+b*x,n[2]=_*l+T*h+E*y+b*C,n[3]=_*f+T*g+E*m+b*S,_=o[a+4],T=o[a+5],E=o[a+6],b=o[a+7],n[4]=_*s+T*u+E*p+b*w,n[5]=_*c+T*d+E*v+b*x,n[6]=_*l+T*h+E*y+b*C,n[7]=_*f+T*g+E*m+b*S,_=o[a+8],T=o[a+9],E=o[a+10],b=o[a+11],n[8]=_*s+T*u+E*p+b*w,n[9]=_*c+T*d+E*v+b*x,n[10]=_*l+T*h+E*y+b*C,n[11]=_*f+T*g+E*m+b*S,_=o[a+12],T=o[a+13],E=o[a+14],b=o[a+15],n[12]=_*s+T*u+E*p+b*w,n[13]=_*c+T*d+E*v+b*x,n[14]=_*l+T*h+E*y+b*C,n[15]=_*f+T*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=ze.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","attribute mat3 gNormal;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=ze.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=ze.substitute(a,"//VTK::Color::Dec",["attribute vec4 gColor;","varying vec4 vertexColorVSOutput;"]).result,a=ze.substitute(a,"//VTK::Color::Impl",["vertexColorVSOutput = gColor;"]).result,s=ze.substitute(s,"//VTK::Color::Dec",["in vec4 vertexColorVSOutput[];","out vec4 vertexColorGSOutput;"]).result,s=ze.substitute(s,"//VTK::Color::Impl",["vertexColorGSOutput = vertexColorVSOutput[i];"]).result,u=u.concat([" diffuseColor = vertexColorVSOutput.rgb;"," ambientColor = vertexColorVSOutput.rgb;"," opacity = opacity*vertexColorVSOutput.a;"])),c=ze.substitute(c,"//VTK::Color::Impl",u).result,c=ze.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=ze.substitute(a,"//VTK::PositionVC::Impl",["vec4 gVertexMC = gMatrix * vertexMC;","vertexVCVSOutput = MCVCMatrix * gVertexMC;"," gl_Position = MCPCMatrix * gVertexMC;"]).result,a=ze.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result):(a=ze.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;"]).result,a=ze.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=ze.substitute(s,"//VTK::Picking::Dec",["attribute vec3 mapperIndexVS;","varying vec3 mapperIndexVSOutput;"]).result,s=ze.substitute(s,"//VTK::Picking::Impl"," mapperIndexVSOutput = mapperIndexVS;").result,n.Vertex=s,a=ze.substitute(a,"//VTK::Picking::Dec",["varying vec3 mapperIndexVSOutput;","uniform vec3 mapperIndex;","uniform int picking;"]).result,a=ze.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],_=d[7],T=d[8],E=h[g],b=h[g+1],D=h[g+2],I=h[g+3],P=h[g+4],M=h[g+5],L=h[g+6],V=h[g+7],W=h[g+8];p[0]=E*v+b*w+D*S,p[1]=E*y+b*x+D*_,p[2]=E*m+b*C+D*T,p[3]=I*v+P*w+M*S,p[4]=I*y+P*x+M*_,p[5]=I*m+P*C+M*T,p[6]=L*v+V*w+W*S,p[7]=L*y+V*x+W*_,p[8]=L*m+V*C+W*T,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===XZ.SURFACE,c=e.openGLCamera.getKeyMatrices(n),l=e.openGLActor.getKeyMatrices();Oh(e.normalMatrix,c.normalMatrix,l.normalMatrix),qn(e.mcpcMatrix,c.wcpc,l.mcwc),qn(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()===YZ.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)||Lg("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)||Lg("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)||Lg("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)||Lg("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=su.newInstance(),e.matrixBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.normalBuffer=su.newInstance(),e.normalBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.colorBuffer=su.newInstance(),e.colorBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.pickBuffer=su.newInstance(),e.pickBuffer.setOpenGLRenderWindow(e._openGLRenderWindow)),e.renderable.getBuildTime().getMTime()>e.glyphBOBuildTime.getMTime()){e.matrixBuffer.upload(o,u2.ARRAY_BUFFER),e.normalBuffer.upload(a,u2.ARRAY_BUFFER),s?e.colorBuffer.upload(s.getData(),u2.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,eQ,r),J5.extend(t,e,r),e.tmpMat3=Nc(new Float64Array(9)),e.normalMatrix=Nc(new Float64Array(9)),e.mcpcMatrix=rn(new Float64Array(16)),e.mcvcMatrix=rn(new Float64Array(16)),e.tmpColor=[],e.glyphBOBuildTime={},jr(e.glyphBOBuildTime,{mtime:0}),QZ(t,e)}const TL=Lr(tQ,"vtkOpenGLGlyph3DMapper");var nQ={newInstance:TL};bo("vtkGlyph3DMapper",TL);const rQ={NONE:-1,I:0,J:1,K:2,X:3,Y:4,Z:5};var Z5={SlicingMode:rQ};const Pd={NEAREST:0,LINEAR:1};var iQ={InterpolationType:Pd};function Dl(t,e,r){return t?`${t.getMTime()}-${e}-${r}`:"0"}function o4(t,e){return`${t.getMTime()}A${e.getMTime()}`}const{vtkErrorMacro:h0}=oa,{SlicingMode:os}=Z5;function oQ(t){const e=t.split(` -`),r=[];for(let n=0;n0&&r.push(i)}return r}function aQ(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()==Uc.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=i4,n.Fragment=h1,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=ze.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=ze.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result,a=ze.substitute(a,"//VTK::TCoord::Impl","tcoordVCVSOutput = tcoordMC;").result,a=ze.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=We.substitute(a,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,a=We.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()===Qb.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)||rd("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)||rd("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)||rd(`Error setting ${l}MC in shader VAO.`))}),n.getProgram().isAttributeUsed("tcoordMC")&&n.getCABO().getTCoordOffset()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"tcoordMC",n.getCABO().getTCoordOffset(),n.getCABO().getStride(),e.context.FLOAT,n.getCABO().getTCoordComponents(),!1)||rd("Error setting tcoordMC in shader VAO."):n.getVAO().removeAttributeArray("tcoordMC"),n.getProgram().isAttributeUsed("scalarColor")&&n.getCABO().getColorComponents()?n.getVAO().addAttributeArray(n.getProgram(),n.getCABO().getColorBO(),"scalarColor",n.getCABO().getColorOffset(),n.getCABO().getColorBOStride(),e.context.UNSIGNED_BYTE,4,!0)||rd("Error setting scalarColor in shader VAO."):n.getVAO().removeAttributeArray("scalarColor"),n.getAttributeUpdateTime().modified()}if(e.renderable.getNumberOfClippingPlanes()){const c=e.renderable.getNumberOfClippingPlanes(),l=[],u=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,d=u?Mi(e.tmpMat4,o.getMatrix()):o.getMatrix();u&&(rr(d,d),Hn(d,d,u),rr(d,d));for(let h=0;h{const a=e.lastBoundBO.getReferenceByName("lastLightComplexity");if(a<2)return;const s=n.getProgram();let c=0;const l=i.getLightsByReference();for(let d=0;d0){const p=h.getColorByReference(),v=h.getIntensity();e.lightColor[0]=p[0]*v,e.lightColor[1]=p[1]*v,e.lightColor[2]=p[2]*v;const y=h.getDirection(),m=i.getActiveCamera().getViewMatrix(),w=[...y];h.lightTypeIsSceneLight()&&(w[0]=m[0]*y[0]+m[1]*y[1]+m[2]*y[2],w[1]=m[4]*y[0]+m[5]*y[1]+m[6]*y[2],w[2]=m[8]*y[0]+m[9]*y[1]+m[10]*y[2],jd(w)),e.lightDirection[0]=w[0],e.lightDirection[1]=w[1],e.lightDirection[2]=w[2],jd(e.lightDirection),s.setUniform3fArray(`lightColor${c}`,e.lightColor),s.setUniform3fArray(`lightDirectionVC${c}`,e.lightDirection),c++}}if(a<3)return;const u=i.getActiveCamera().getViewMatrix();rr(u,u),c=0;for(let d=0;d0){const p=h.getTransformedPosition(),v=new Float64Array(3);Cn(v,p,u),s.setUniform3fArray(`lightAttenuation${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()===YZ.DISPLAY){const p=e._openGLRenderer.getTiledSizeAndOrigin();ln(e.tmpMat4),e.tmpMat4[0]=2/p.usize,e.tmpMat4[12]=-1,e.tmpMat4[5]=2/p.vsize,e.tmpMat4[13]=-1,Hn(e.tmpMat4,e.tmpMat4,d),a.setUniformMatrix("MCPCMatrix",e.tmpMat4)}else a.setUniformMatrix("MCPCMatrix",r([s.wcpc,g.mcwc,d],vy,e.tmpMat4));a.isUniformUsed("MCVCMatrix")&&a.setUniformMatrix("MCVCMatrix",r([s.wcvc,g.mcwc,d],vy,e.tmpMat4)),a.isUniformUsed("normalMatrix")&&a.setUniformMatrix3x3("normalMatrix",r([s.normalMatrix,g.normalMatrix],zq,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()===Lx.FIELD_ASSOCIATION_POINTS&&(e.pointPicking=!0)},t.renderPieceStart=(n,i)=>{e.primitiveIDOffset=0,e.vertexIDOffset=0;const o=JZ(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===d0.SURFACE,s=e._openGLRenderer.getSelector(),c=s&&s.getFieldAssociation()===Lx.FIELD_ASSOCIATION_POINTS&&(e.lastSelectionState===wa.ID_LOW24||e.lastSelectionState===wa.ID_HIGH24);for(let l=lo.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(qZ),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(),t.invokeEvent(XZ),!e.currentInput){rd("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()){Yh(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===l2.USE_CELL_DATA||s===l2.USE_CELL_FIELD_DATA||s===l2.USE_FIELD_DATA||!o.getPointData().getScalars())&&s!==l2.USE_POINT_FIELD_DATA&&a&&(e.haveCellScalars=!0);let c=i.getProperty().getInterpolation()!==Qb.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=$r.newInstance({resizable:!0}));const h=e.internalColorTexture;h.setMinificationFilter(e9.NEAREST),h.setMagnificationFilter(e9.NEAREST),h.setWrapS(t9.CLAMP_TO_EDGE),h.setWrapT(t9.CLAMP_TO_EDGE),h.setOpenGLRenderWindow(e._openGLRenderWindow);const g=e.renderable.getColorTextureMap(),p=g.getExtent(),v=g.getPointData().getScalars();h.create2DFromRaw(p[1]-p[0]+1,p[3]-p[2]+1,v.getNumberOfComponents(),v.getDataType(),v.getData()),h.activate(),h.sendParameters(),h.deactivate()}const d=`${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===d0.SURFACE;for(let y=lo.Start;y{let n=0;return e.primitives.forEach(i=>{n+=i.getAllocatedGPUMemoryInBytes()}),n}}const QZ={context:null,VBOBuildTime:0,VBOBuildString:null,primitives:null,primTypes:null,shaderRebuildString:null,tmpMat4:null,ambientColor:[],diffuseColor:[],specularColor:[],lightColor:[],lightDirection:[],lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastSelectionState:wa.MIN_KNOWN_PASS-1,selectionStateChanged:null,selectionWebGLIdsToVTKIds:null,pointPicking:!1};function DL(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,QZ,r),$i.extend(t,e,r),Lf.implementReplaceShaderCoincidentOffset(t,e,r),Lf.implementBuildShadersWithReplacements(t,e,r),e.primitives=[],e.primTypes=lo,e.tmpMat3=Nc(new Float64Array(9)),e.tmpMat4=ln(new Float64Array(16));for(let n=lo.Start;n{if(t.invokeEvent(nQ),e.renderable.getStatic()||e.renderable.update(),e.currentInput=e.renderable.getInputData(1),t.invokeEvent(rQ),!e.currentInput){Lg("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 _=o[a],T=o[a+1],E=o[a+2],b=o[a+3];n[0]=_*s+T*u+E*p+b*w,n[1]=_*c+T*d+E*v+b*x,n[2]=_*l+T*h+E*y+b*C,n[3]=_*f+T*g+E*m+b*S,_=o[a+4],T=o[a+5],E=o[a+6],b=o[a+7],n[4]=_*s+T*u+E*p+b*w,n[5]=_*c+T*d+E*v+b*x,n[6]=_*l+T*h+E*y+b*C,n[7]=_*f+T*g+E*m+b*S,_=o[a+8],T=o[a+9],E=o[a+10],b=o[a+11],n[8]=_*s+T*u+E*p+b*w,n[9]=_*c+T*d+E*v+b*x,n[10]=_*l+T*h+E*y+b*C,n[11]=_*f+T*g+E*m+b*S,_=o[a+12],T=o[a+13],E=o[a+14],b=o[a+15],n[12]=_*s+T*u+E*p+b*w,n[13]=_*c+T*d+E*v+b*x,n[14]=_*l+T*h+E*y+b*C,n[15]=_*f+T*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=We.substitute(s,"//VTK::Normal::Dec",["attribute vec3 normalMC;","attribute mat3 gNormal;","uniform mat3 normalMatrix;","varying vec3 normalVCVSOutput;"]).result,s=We.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=We.substitute(a,"//VTK::Color::Dec",["attribute vec4 gColor;","varying vec4 vertexColorVSOutput;"]).result,a=We.substitute(a,"//VTK::Color::Impl",["vertexColorVSOutput = gColor;"]).result,s=We.substitute(s,"//VTK::Color::Dec",["in vec4 vertexColorVSOutput[];","out vec4 vertexColorGSOutput;"]).result,s=We.substitute(s,"//VTK::Color::Impl",["vertexColorGSOutput = vertexColorVSOutput[i];"]).result,u=u.concat([" diffuseColor = vertexColorVSOutput.rgb;"," ambientColor = vertexColorVSOutput.rgb;"," opacity = opacity*vertexColorVSOutput.a;"])),c=We.substitute(c,"//VTK::Color::Impl",u).result,c=We.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=We.substitute(a,"//VTK::PositionVC::Impl",["vec4 gVertexMC = gMatrix * vertexMC;","vertexVCVSOutput = MCVCMatrix * gVertexMC;"," gl_Position = MCPCMatrix * gVertexMC;"]).result,a=We.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;","uniform mat4 MCVCMatrix;"]).result):(a=We.substitute(a,"//VTK::Camera::Dec",["attribute mat4 gMatrix;","uniform mat4 MCPCMatrix;"]).result,a=We.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=We.substitute(s,"//VTK::Picking::Dec",["attribute vec3 mapperIndexVS;","varying vec3 mapperIndexVSOutput;"]).result,s=We.substitute(s,"//VTK::Picking::Impl"," mapperIndexVSOutput = mapperIndexVS;").result,n.Vertex=s,a=We.substitute(a,"//VTK::Picking::Dec",["varying vec3 mapperIndexVSOutput;","uniform vec3 mapperIndex;","uniform int picking;"]).result,a=We.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],_=d[7],T=d[8],E=h[g],b=h[g+1],D=h[g+2],I=h[g+3],P=h[g+4],M=h[g+5],L=h[g+6],V=h[g+7],W=h[g+8];p[0]=E*v+b*w+D*S,p[1]=E*y+b*x+D*_,p[2]=E*m+b*C+D*T,p[3]=I*v+P*w+M*S,p[4]=I*y+P*x+M*_,p[5]=I*m+P*C+M*T,p[6]=L*v+V*w+W*S,p[7]=L*y+V*x+W*_,p[8]=L*m+V*C+W*T,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===eQ.SURFACE,c=e.openGLCamera.getKeyMatrices(n),l=e.openGLActor.getKeyMatrices();Oh(e.normalMatrix,c.normalMatrix,l.normalMatrix),Hn(e.mcpcMatrix,c.wcpc,l.mcwc),Hn(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()===tQ.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)||Lg("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)||Lg("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)||Lg("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)||Lg("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=su.newInstance(),e.matrixBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.normalBuffer=su.newInstance(),e.normalBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.colorBuffer=su.newInstance(),e.colorBuffer.setOpenGLRenderWindow(e._openGLRenderWindow),e.pickBuffer=su.newInstance(),e.pickBuffer.setOpenGLRenderWindow(e._openGLRenderWindow)),e.renderable.getBuildTime().getMTime()>e.glyphBOBuildTime.getMTime()){e.matrixBuffer.upload(o,u2.ARRAY_BUFFER),e.normalBuffer.upload(a,u2.ARRAY_BUFFER),s?e.colorBuffer.upload(s.getData(),u2.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,oQ,r),Z5.extend(t,e,r),e.tmpMat3=Nc(new Float64Array(9)),e.normalMatrix=Nc(new Float64Array(9)),e.mcpcMatrix=ln(new Float64Array(16)),e.mcvcMatrix=ln(new Float64Array(16)),e.tmpColor=[],e.glyphBOBuildTime={},jr(e.glyphBOBuildTime,{mtime:0}),iQ(t,e)}const OL=Ar(aQ,"vtkOpenGLGlyph3DMapper");var sQ={newInstance:OL};Io("vtkGlyph3DMapper",OL);const cQ={NONE:-1,I:0,J:1,K:2,X:3,Y:4,Z:5};var Q5={SlicingMode:cQ};const Rd={NEAREST:0,LINEAR:1};var lQ={InterpolationType:Rd};function Il(t,e,r){return t?`${t.getMTime()}-${e}-${r}`:"0"}function a4(t,e){return`${t.getMTime()}A${e.getMTime()}`}const{vtkErrorMacro:h0}=sa,{SlicingMode:us}=Q5;function uQ(t){const e=t.split(` +`),r=[];for(let n=0;n0&&r.push(i)}return r}function fQ(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()==Uc.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=o4,n.Fragment=h1,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=We.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=We.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result,a=We.substitute(a,"//VTK::TCoord::Impl","tcoordVCVSOutput = tcoordMC;").result,a=We.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&&(Kn("OpenGL has a limit of 6 clipping planes"),c=6),a=ze.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=ze.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=ze.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=ze.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)||h0("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)||h0("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&&(Kn("OpenGL has a limit of 6 clipping planes"),g=6);const v=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,y=v?Ri(e.imagematinv,o.getMatrix()):o.getMatrix();v&&(ir(y,y),qn(y,y,v),ir(y,y)),ir(e.imagemat,e.currentInput.getIndexToWorld()),qn(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();qn(e.imagemat,s.mcwc,l);const f=e.openGLCamera.getKeyMatrices(i);if(qn(e.imagemat,f.wcpc,e.imagemat),n.getCABO().getCoordShiftAndScaleEnabled()){const d=n.getCABO().getInverseShiftAndScaleMatrix();qn(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===os.NONE&&(g=os.K),a.setUniform3i("imageDimensions",h[0],h[1],h[2]),a.setUniformi("sliceAxis",g),a.setUniformMatrix("vWCtoIDX",d);const p=e.openGLCamera.getKeyMatrices(i);Ai(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){h0("No input!");return}t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){Yh(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,M,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=Dl(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=$r.newInstance({resizable:!0}),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const V=1024,W=V*h*3,A=new Uint8ClampedArray(W);if(f===Pd.NEAREST?(e.colorTexture.setMinificationFilter(an.NEAREST),e.colorTexture.setMagnificationFilter(an.NEAREST)):(e.colorTexture.setMinificationFilter(an.LINEAR),e.colorTexture.setMagnificationFilter(an.LINEAR)),g){const k=new Float32Array(V*3);for(let F=0;F1?1:0;const F=[os.X,os.Y,os.Z].includes(e.renderable.getSlicingMode())?_:T,H=o.getSpatialExtent(),J=a.getData();let oe=null;if(S===os.I){oe=new J.constructor(V[2]*V[1]*c);let Pe=0;for(let B=0;B{var c;const i=n.getProperty().getLabelOutlineThicknessByReference(),o=e._openGLRenderWindow.getGraphicsResourceForObject(i),a=`${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=$r.newInstance({resizable:!1}),e.labelOutlineThicknessTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.labelOutlineThicknessTexture.resetFormatAndType(),e.labelOutlineThicknessTexture.setMinificationFilter(an.NEAREST),e.labelOutlineThicknessTexture.setMagnificationFilter(an.NEAREST),e.labelOutlineThicknessTexture.create2DFromRaw(1024,1,1,Nn.UNSIGNED_CHAR,d),i&&(e._openGLRenderWindow.setGraphicsResourceForObject(i,e.labelOutlineThicknessTexture,a),i!==e._labelOutlineThicknessArray&&(e._openGLRenderWindow.registerGraphicsResourceUser(i,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._labelOutlineThicknessArray,t)),e._labelOutlineThicknessArray=i)}else e.labelOutlineThicknessTexture=o.oglObject},t.getRenderTargetSize=()=>{if(e._useSmallViewport)return[e._smallViewportWidth,e._smallViewportHeight];const{usize:n,vsize:i}=e._openGLRenderer.getTiledSizeAndOrigin();return[n,i]},t.getRenderTargetOffset=()=>{const{lowerLeftU:n,lowerLeftV:i}=e._openGLRenderer.getTiledSizeAndOrigin();return[n,i]},t.delete=i1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const sQ={VBOBuildTime:0,VBOBuildString:null,openGLTexture:null,tris:null,imagemat:null,imagematinv:null,colorTexture:null,pwfTexture:null,labelOutlineThicknessTexture:null,labelOutlineThicknessTextureString:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0};function cQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,sQ,r),$i.extend(t,e,r),Rf.implementReplaceShaderCoincidentOffset(t,e,r),Rf.implementBuildShadersWithReplacements(t,e,r),e.tris=jf.newInstance(),e.imagemat=rn(new Float64Array(16)),e.imagematinv=rn(new Float64Array(16)),e.projectionToWorld=rn(new Float64Array(16)),e.idxToView=rn(new Float64Array(16)),e.idxNormalMatrix=Nc(new Float64Array(9)),e.modelToView=rn(new Float64Array(16)),e.projectionToView=rn(new Float64Array(16)),no(t,e,[]),e.VBOBuildTime={},jr(e.VBOBuildTime),aQ(t,e)}const EL=Lr(cQ,"vtkOpenGLImageMapper");var lQ={newInstance:EL};bo("vtkAbstractImageMapper",EL);const rd={MAX:0,MIN:1,AVERAGE:2},{vtkErrorMacro:f2}=ne;function uQ(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()===Uc.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()===Pd.NEAREST?(e.volumeTexture.setMinificationFilter(an.NEAREST),e.volumeTexture.setMagnificationFilter(an.NEAREST),e.colorTexture.setMinificationFilter(an.NEAREST),e.colorTexture.setMagnificationFilter(an.NEAREST),e.pwfTexture.setMinificationFilter(an.NEAREST),e.pwfTexture.setMagnificationFilter(an.NEAREST)):(e.volumeTexture.setMinificationFilter(an.LINEAR),e.volumeTexture.setMagnificationFilter(an.LINEAR),e.colorTexture.setMinificationFilter(an.LINEAR),e.colorTexture.setMagnificationFilter(an.LINEAR),e.pwfTexture.setMinificationFilter(an.LINEAR),e.pwfTexture.setMagnificationFilter(an.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=o4(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=$r.newInstance(),e.volumeTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const M=o.getDimensions();e.volumeTexture.setOglNorm16Ext(e.context.getExtension("EXT_texture_norm16")),e.volumeTexture.resetFormatAndType(),e.volumeTexture.create3DFilterableFromDataArray(M[0],M[1],M[2],s,e.renderable.getPreferSizeOverAccuracy()),e._openGLRenderWindow.setGraphicsResourceForObject(s,e.volumeTexture,l),s!==e._scalars&&(e._openGLRenderWindow.registerGraphicsResourceUser(s,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._scalars,t)),e._scalars=s}else e.volumeTexture=c.oglObject;if(d){e.renderable.setUpdatedExtents([]);const M=o.getDimensions();e.volumeTexture.create3DFilterableFromDataArray(M[0],M[1],M[2],s,!1,u)}const h=s.getNumberOfComponents(),g=i.getProperty(),p=g.getIndependentComponents(),v=p?h:1,y=p?2*v:1,m=g.getRGBTransferFunction(),w=Dl(m,p,v),x=e._openGLRenderWindow.getGraphicsResourceForObject(m);if(!((I=x==null?void 0:x.oglObject)!=null&&I.getHandle())||(x==null?void 0:x.hash)!==w){const L=1024*y*3,V=new Uint8ClampedArray(L);if(e.colorTexture=$r.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const W=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=ze.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=ze.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=ze.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=ze.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 rd.MIN:y.push("const vec4 initialProjectionTextureValue = vec4(1.0);");break;case rd.MAX:case rd.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 rd.MAX:y.push(" tvalue = max(tvalue, sampledTextureValue);");break;case rd.MIN:y.push(" tvalue = min(tvalue, sampledTextureValue);");break;case rd.AVERAGE:default:y.push(" tvalue = tvalue + sampledTextureValue;");break}y.push("}"),m===rd.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&&(ne.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),c=6),a=ze.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=ze.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=ze.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=ze.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=i4,n.Fragment=h1,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)||f2("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)&&f2(`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=mX([],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=NT(new Float32Array(16),rR([],l.getDimensions())),d=py(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&&(ne.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),h=6);const p=s.getCoordShiftAndScaleEnabled()?s.getInverseShiftAndScaleMatrix():null,v=p?Ri(e.imagematinv,o.getMatrix()):o.getMatrix();p&&(ir(v,v),qn(v,v,p),ir(v,v)),ir(e.imagemat,e.currentImageDataInput.getIndexToWorld()),qn(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(qn(e.imagemat,s,a),n.getCABO().getCoordShiftAndScaleEnabled()){const c=n.getCABO().getInverseShiftAndScaleMatrix();qn(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=ne.chain(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const fQ={currentRenderPass:null,volumeTexture:null,colorTexture:null,pwfTexture:null,tris:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0,lastIndependentComponents:0,imagemat:null,imagematinv:null};function dQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,fQ,r),$i.extend(t,e,r),Rf.implementReplaceShaderCoincidentOffset(t,e,r),ne.algo(t,e,2,0),e.tris=jf.newInstance(),e.volumeTexture=null,e.colorTexture=null,e.pwfTexture=null,e.imagemat=rn(new Float64Array(16)),e.imagematinv=rn(new Float64Array(16)),e.VBOBuildTime={},ne.obj(e.VBOBuildTime,{mtime:0}),uQ(t,e)}const bL=ne.newInstance(dQ,"vtkOpenGLImageCPRMapper"),hQ={};var gQ={newInstance:bL,...hQ};bo("vtkImageCPRMapper",bL);function pQ(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()&&(Ri(e.keyMatrices.mcwc,e.renderable.getMatrix()),ir(e.keyMatrices.mcwc,e.keyMatrices.mcwc),e.keyMatrixTime.modified()),e.keyMatrices)}const mQ={context:null,keyMatrixTime:null,keyMatrices:null};function vQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mQ,r),$i.extend(t,e,r),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:rn(new Float64Array(16))},no(t,e,["context"]),pQ(t,e)}const DL=Lr(vQ,"vtkOpenGLImageSlice");var yQ={newInstance:DL};bo("vtkImageSlice",DL);const{vtkDebugMacro:wQ}=oa;function xQ(t,e){e.classHierarchy.push("vtkOpenGLPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow");const i=e._openGLRenderer.getAspectRatio(),o=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,a=e._openGLRenderer.getTiledSizeAndOrigin();let s=null;if(e.renderable.getUseZValues()){const c=n.getZBufferTexture(),l=Math.floor(c.getWidth()),f=Math.floor(c.getHeight()),u=e._openGLRenderWindow.getContext();c.bind();const d=n.getFramebuffer();d?d.saveCurrentBindingsAndBuffers():wQ("No framebuffer to save/restore");const h=u.createFramebuffer();u.bindFramebuffer(u.FRAMEBUFFER,h),u.framebufferTexture2D(u.FRAMEBUFFER,u.COLOR_ATTACHMENT0,u.TEXTURE_2D,c.getHandle(),0),u.checkFramebufferStatus(u.FRAMEBUFFER)===u.FRAMEBUFFER_COMPLETE&&(s=new Uint8Array(l*f*4),u.viewport(0,0,l,f),u.readPixels(0,0,l,f,u.RGBA,u.UNSIGNED_BYTE,s)),d&&d.restorePreviousBindingsAndBuffers(),u.deleteFramebuffer(h)}e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)},t.queryPass=(r,n)=>{r&&e.renderable.getUseZValues()&&n.requestDepth()}}const CQ={};function SQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,CQ,r),$i.extend(t,e,r),xQ(t,e)}const IL=Lr(SQ,"vtkOpenGLPixelSpaceCallbackMapper");var _Q={newInstance:IL};bo("vtkPixelSpaceCallbackMapper",IL);const{vtkDebugMacro:TQ}=oa;function EQ(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||(TQ("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 bQ={context:null,_openGLRenderWindow:null,selector:null};function DQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,bQ,r),$i.extend(t,e,r),Ta(t,e,["shaderCache"]),no(t,e,["selector"]),r1(t,e,["openGLRenderWindow"]),EQ(t,e)}const OL=Lr(DQ,"vtkOpenGLRenderer");var IQ={newInstance:OL};bo("vtkRenderer",OL);const{vtkErrorMacro:Jb}=oa;function OQ(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(Ai(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=Cn.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=Cn.newInstance({numberOfComponents:1,values:o});e.tris.getCABO().createVBO(a,"polys",Ks.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=We.substitute(s,"//VTK::TCoord::Impl",["vec4 tcolor = texture2D(texture1, tcoordVCVSOutput);","float intensity = tcolor.r*cscale0 + cshift0;","gl_FragData[0] = vec4(texture2D(colorTexture1, vec2(intensity, 0.5)).rgb, pwfscale0*tcolor.g + pwfshift0);"]).result;break;case 3:s=We.substitute(s,"//VTK::TCoord::Impl",["vec4 tcolor = cscale0*texture2D(texture1, tcoordVCVSOutput.st) + cshift0;","gl_FragData[0] = vec4(texture2D(colorTexture1, vec2(tcolor.r,0.5)).r,"," texture2D(colorTexture1, vec2(tcolor.g,0.5)).r,"," texture2D(colorTexture1, vec2(tcolor.b,0.5)).r, opacity);"]).result;break;default:s=We.substitute(s,"//VTK::TCoord::Impl",["vec4 tcolor = cscale0*texture2D(texture1, tcoordVCVSOutput.st) + cshift0;","gl_FragData[0] = vec4(texture2D(colorTexture1, vec2(tcolor.r,0.5)).r,"," texture2D(colorTexture1, vec2(tcolor.g,0.5)).r,"," texture2D(colorTexture1, vec2(tcolor.b,0.5)).r, tcolor.a);"]).result}e.haveSeenDepthRequest&&(s=We.substitute(s,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,s=We.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),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&&(jn("OpenGL has a limit of 6 clipping planes"),c=6),a=We.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=We.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=We.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=We.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)||h0("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)||h0("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&&(jn("OpenGL has a limit of 6 clipping planes"),g=6);const v=n.getCABO().getCoordShiftAndScaleEnabled()?n.getCABO().getInverseShiftAndScaleMatrix():null,y=v?Mi(e.imagematinv,o.getMatrix()):o.getMatrix();v&&(rr(y,y),Hn(y,y,v),rr(y,y)),rr(e.imagemat,e.currentInput.getIndexToWorld()),Hn(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();Hn(e.imagemat,s.mcwc,l);const f=e.openGLCamera.getKeyMatrices(i);if(Hn(e.imagemat,f.wcpc,e.imagemat),n.getCABO().getCoordShiftAndScaleEnabled()){const d=n.getCABO().getInverseShiftAndScaleMatrix();Hn(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===us.NONE&&(g=us.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){h0("No input!");return}t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){Yh(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,M,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=Il(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,W=V*h*3,A=new Uint8ClampedArray(W);if(f===Rd.NEAREST?(e.colorTexture.setMinificationFilter(un.NEAREST),e.colorTexture.setMagnificationFilter(un.NEAREST)):(e.colorTexture.setMinificationFilter(un.LINEAR),e.colorTexture.setMagnificationFilter(un.LINEAR)),g){const k=new Float32Array(V*3);for(let F=0;F1?1:0;const F=[us.X,us.Y,us.Z].includes(e.renderable.getSlicingMode())?_:T,H=o.getSpatialExtent(),Q=a.getData();let oe=null;if(S===us.I){oe=new Q.constructor(V[2]*V[1]*c);let Pe=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(un.NEAREST),e.labelOutlineThicknessTexture.setMagnificationFilter(un.NEAREST),e.labelOutlineThicknessTexture.create2DFromRaw(1024,1,1,kn.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=i1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const dQ={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 hQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,dQ,r),$i.extend(t,e,r),Lf.implementReplaceShaderCoincidentOffset(t,e,r),Lf.implementBuildShadersWithReplacements(t,e,r),e.tris=Hf.newInstance(),e.imagemat=ln(new Float64Array(16)),e.imagematinv=ln(new Float64Array(16)),e.projectionToWorld=ln(new Float64Array(16)),e.idxToView=ln(new Float64Array(16)),e.idxNormalMatrix=Nc(new Float64Array(9)),e.modelToView=ln(new Float64Array(16)),e.projectionToView=ln(new Float64Array(16)),to(t,e,[]),e.VBOBuildTime={},jr(e.VBOBuildTime),fQ(t,e)}const ML=Ar(hQ,"vtkOpenGLImageMapper");var gQ={newInstance:ML};Io("vtkAbstractImageMapper",ML);const id={MAX:0,MIN:1,AVERAGE:2},{vtkErrorMacro:f2}=re;function pQ(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()===Uc.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()===Rd.NEAREST?(e.volumeTexture.setMinificationFilter(un.NEAREST),e.volumeTexture.setMagnificationFilter(un.NEAREST),e.colorTexture.setMinificationFilter(un.NEAREST),e.colorTexture.setMagnificationFilter(un.NEAREST),e.pwfTexture.setMinificationFilter(un.NEAREST),e.pwfTexture.setMagnificationFilter(un.NEAREST)):(e.volumeTexture.setMinificationFilter(un.LINEAR),e.volumeTexture.setMagnificationFilter(un.LINEAR),e.colorTexture.setMinificationFilter(un.LINEAR),e.colorTexture.setMagnificationFilter(un.LINEAR),e.pwfTexture.setMinificationFilter(un.LINEAR),e.pwfTexture.setMagnificationFilter(un.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=a4(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 M=o.getDimensions();e.volumeTexture.setOglNorm16Ext(e.context.getExtension("EXT_texture_norm16")),e.volumeTexture.resetFormatAndType(),e.volumeTexture.create3DFilterableFromDataArray(M[0],M[1],M[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 M=o.getDimensions();e.volumeTexture.create3DFilterableFromDataArray(M[0],M[1],M[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=Il(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 W=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=We.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=We.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=We.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=We.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 id.MIN:y.push("const vec4 initialProjectionTextureValue = vec4(1.0);");break;case id.MAX:case id.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 id.MAX:y.push(" tvalue = max(tvalue, sampledTextureValue);");break;case id.MIN:y.push(" tvalue = min(tvalue, sampledTextureValue);");break;case id.AVERAGE:default:y.push(" tvalue = tvalue + sampledTextureValue;");break}y.push("}"),m===id.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&&(re.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),c=6),a=We.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=We.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=We.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=We.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=o4,n.Fragment=h1,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)||f2("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)&&f2(`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=CX([],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=kT(new Float32Array(16),cR([],l.getDimensions())),d=my(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&&(re.vtkErrorMacro("OpenGL has a limit of 6 clipping planes"),h=6);const p=s.getCoordShiftAndScaleEnabled()?s.getInverseShiftAndScaleMatrix():null,v=p?Mi(e.imagematinv,o.getMatrix()):o.getMatrix();p&&(rr(v,v),Hn(v,v,p),rr(v,v)),rr(e.imagemat,e.currentImageDataInput.getIndexToWorld()),Hn(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(Hn(e.imagemat,s,a),n.getCABO().getCoordShiftAndScaleEnabled()){const c=n.getCABO().getInverseShiftAndScaleMatrix();Hn(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=re.chain(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const mQ={currentRenderPass:null,volumeTexture:null,colorTexture:null,pwfTexture:null,tris:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0,lastIndependentComponents:0,imagemat:null,imagematinv:null};function vQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,mQ,r),$i.extend(t,e,r),Lf.implementReplaceShaderCoincidentOffset(t,e,r),re.algo(t,e,2,0),e.tris=Hf.newInstance(),e.volumeTexture=null,e.colorTexture=null,e.pwfTexture=null,e.imagemat=ln(new Float64Array(16)),e.imagematinv=ln(new Float64Array(16)),e.VBOBuildTime={},re.obj(e.VBOBuildTime,{mtime:0}),pQ(t,e)}const PL=re.newInstance(vQ,"vtkOpenGLImageCPRMapper"),yQ={};var wQ={newInstance:PL,...yQ};Io("vtkImageCPRMapper",PL);function xQ(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()&&(Mi(e.keyMatrices.mcwc,e.renderable.getMatrix()),rr(e.keyMatrices.mcwc,e.keyMatrices.mcwc),e.keyMatrixTime.modified()),e.keyMatrices)}const CQ={context:null,keyMatrixTime:null,keyMatrices:null};function SQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,CQ,r),$i.extend(t,e,r),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:ln(new Float64Array(16))},to(t,e,["context"]),xQ(t,e)}const RL=Ar(SQ,"vtkOpenGLImageSlice");var _Q={newInstance:RL};Io("vtkImageSlice",RL);const{vtkDebugMacro:TQ}=sa;function EQ(t,e){e.classHierarchy.push("vtkOpenGLPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow");const i=e._openGLRenderer.getAspectRatio(),o=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,a=e._openGLRenderer.getTiledSizeAndOrigin();let s=null;if(e.renderable.getUseZValues()){const c=n.getZBufferTexture(),l=Math.floor(c.getWidth()),f=Math.floor(c.getHeight()),u=e._openGLRenderWindow.getContext();c.bind();const d=n.getFramebuffer();d?d.saveCurrentBindingsAndBuffers():TQ("No framebuffer to save/restore");const h=u.createFramebuffer();u.bindFramebuffer(u.FRAMEBUFFER,h),u.framebufferTexture2D(u.FRAMEBUFFER,u.COLOR_ATTACHMENT0,u.TEXTURE_2D,c.getHandle(),0),u.checkFramebufferStatus(u.FRAMEBUFFER)===u.FRAMEBUFFER_COMPLETE&&(s=new Uint8Array(l*f*4),u.viewport(0,0,l,f),u.readPixels(0,0,l,f,u.RGBA,u.UNSIGNED_BYTE,s)),d&&d.restorePreviousBindingsAndBuffers(),u.deleteFramebuffer(h)}e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)},t.queryPass=(r,n)=>{r&&e.renderable.getUseZValues()&&n.requestDepth()}}const bQ={};function DQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,bQ,r),$i.extend(t,e,r),EQ(t,e)}const LL=Ar(DQ,"vtkOpenGLPixelSpaceCallbackMapper");var IQ={newInstance:LL};Io("vtkPixelSpaceCallbackMapper",LL);const{vtkDebugMacro:OQ}=sa;function MQ(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||(OQ("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 PQ={context:null,_openGLRenderWindow:null,selector:null};function RQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,PQ,r),$i.extend(t,e,r),Oa(t,e,["shaderCache"]),to(t,e,["selector"]),r1(t,e,["openGLRenderWindow"]),MQ(t,e)}const AL=Ar(RQ,"vtkOpenGLRenderer");var LQ={newInstance:AL};Io("vtkRenderer",AL);const{vtkErrorMacro:n9}=sa;function AQ(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(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=xn.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=xn.newInstance({numberOfComponents:1,values:o});e.tris.getCABO().createVBO(a,"polys",Ks.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)||Jb("Error setting vertexMC in shader VAO."));const r=e.renderable.getTextures();r.length||Jb("vtkSkybox requires a texture map"),e.openGLTexture.getRenderable()!==r[0]&&(e.openGLTexture.releaseGraphicsResources(e._openGLRenderWindow),e.openGLTexture.setRenderable(r[0]))}}const MQ={context:null};function PQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,MQ,r),$i.extend(t,e,r),e.openGLTexture=$r.newInstance(),e.tris=jf.newInstance(),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={normalMatrix:Nc(new Float64Array(9)),mcwc:rn(new Float64Array(16))},no(t,e,["context"]),Ta(t,e,["activeTextures"]),OQ(t,e)}const ML=Lr(PQ);var RQ={newInstance:ML};bo("vtkSkybox",ML);var LQ=`//VTK::System::Dec + }`,"")),e.tris.getShaderSourceTime().modified(),e.tris.getVAO().bind(),e.tris.getVAO().addAttributeArray(e.tris.getProgram(),e.tris.getCABO(),"vertexMC",e.tris.getCABO().getVertexOffset(),e.tris.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||n9("Error setting vertexMC in shader VAO."));const r=e.renderable.getTextures();r.length||n9("vtkSkybox requires a texture map"),e.openGLTexture.getRenderable()!==r[0]&&(e.openGLTexture.releaseGraphicsResources(e._openGLRenderWindow),e.openGLTexture.setRenderable(r[0]))}}const NQ={context:null};function kQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,NQ,r),$i.extend(t,e,r),e.openGLTexture=$r.newInstance(),e.tris=Hf.newInstance(),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={normalMatrix:Nc(new Float64Array(9)),mcwc:ln(new Float64Array(16))},to(t,e,["context"]),Oa(t,e,["activeTextures"]),AQ(t,e)}const NL=Ar(kQ);var VQ={newInstance:NL};Io("vtkSkybox",NL);var FQ=`//VTK::System::Dec /*========================================================================= @@ -452,16 +452,16 @@ void main() gl_Position = VCPCMatrix * vertexVCVSOutput; } -`;const{vtkErrorMacro:AQ}=oa;function NQ(t,e){e.classHierarchy.push("vtkOpenGLSphereMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=LQ,n.Fragment=h1,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=ze.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; -`,"uniform mat4 MCVCMatrix;"]).result,s=ze.substitute(s,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,s=ze.substitute(s,"//VTK::PositionVC::Impl",[`vec4 vertexVC = vertexVCVSOutput; +`;const{vtkErrorMacro:UQ}=sa;function BQ(t,e){e.classHierarchy.push("vtkOpenGLSphereMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=FQ,n.Fragment=h1,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=We.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; +`,"uniform mat4 MCVCMatrix;"]).result,s=We.substitute(s,"//VTK::PositionVC::Dec",["varying vec4 vertexVCVSOutput;"]).result,s=We.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=ze.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=We.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=ze.substitute(s,"//VTK::Depth::Impl",[` vec3 EyePos; +`),s=We.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=ze.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=ze.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)||AQ("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);qn(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(su.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(yi(30));let w=0,x=0,C=0,S=0;for(let _=0;_2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,kQ,r),J5.extend(t,e,r),NQ(t,e)}const PL=Lr(VQ,"vtkOpenGLSphereMapper");var FQ={newInstance:PL};bo("vtkSphereMapper",PL);var UQ=`//VTK::System::Dec +`,l]).result,s=We.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=We.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)||UQ("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);Hn(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(su.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(mi(30));let w=0,x=0,C=0,S=0;for(let _=0;_2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,GQ,r),Z5.extend(t,e,r),BQ(t,e)}const kL=Ar(WQ,"vtkOpenGLSphereMapper");var zQ={newInstance:kL};Io("vtkSphereMapper",kL);var $Q=`//VTK::System::Dec /*========================================================================= @@ -588,17 +588,17 @@ void main() gl_Position = VCPCMatrix * vertexVCVSOutput; } -`;const{vtkErrorMacro:d2}=oa;function BQ(t,e){e.classHierarchy.push("vtkOpenGLStickMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=UQ,n.Fragment=h1,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=ze.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; -`,"uniform mat4 MCVCMatrix;"]).result,s=ze.substitute(s,"//VTK::PositionVC::Dec","varying vec4 vertexVCVSOutput;").result,s=ze.substitute(s,"//VTK::PositionVC::Impl",` vec4 vertexVC = vertexVCVSOutput; +`;const{vtkErrorMacro:d2}=sa;function jQ(t,e){e.classHierarchy.push("vtkOpenGLStickMapper");const r={...t};t.getShaderTemplate=(n,i,o)=>{n.Vertex=$Q,n.Fragment=h1,n.Geometry=""},t.replaceShaderValues=(n,i,o)=>{let a=n.Vertex,s=n.Fragment;a=We.substitute(a,"//VTK::Camera::Dec",[`uniform mat4 VCPCMatrix; +`,"uniform mat4 MCVCMatrix;"]).result,s=We.substitute(s,"//VTK::PositionVC::Dec","varying vec4 vertexVCVSOutput;").result,s=We.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=ze.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=We.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=ze.substitute(s,"//VTK::Depth::Impl",[` vec3 EyePos; +`),s=We.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=ze.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=ze.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)||d2("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)||d2("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)||d2("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);qn(f,c.wcvc,l.mcwc),a.setUniformMatrix("MCVCMatrix",f)}if(a.isUniformUsed("normalMatrix")){const f=new Float64Array(9);Oh(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(su.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():d2([`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,_=0;for(let T=0;T=4?255:0,v[_++]=w[D]>=2?255:0,v[_++]=255,C=T*g,h&&(v[_++]=h[C],v[_++]=h[C+1],v[_++]=h[C+2],v[_++]=h[C+3])}s.setElementCount(S/d),s.upload(p,fu.ARRAY_BUFFER),s.getColorBO().upload(v,fu.ARRAY_BUFFER),e.VBOBuildTime.modified()}}const GQ={};function WQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,GQ,r),J5.extend(t,e,r),BQ(t,e)}const RL=Lr(WQ,"vtkOpenGLStickMapper");var zQ={newInstance:RL};bo("vtkStickMapper",RL);function $Q(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(),Ri(e.MCWCMatrix,e.renderable.getMatrix()),ir(e.MCWCMatrix,e.MCWCMatrix),e.renderable.getIsIdentity()?Nc(e.normalMatrix):($5(e.normalMatrix,e.MCWCMatrix),c1(e.normalMatrix,e.normalMatrix),MT(e.normalMatrix,e.normalMatrix)),e.keyMatrixTime.modified()),{mcwc:e.MCWCMatrix,normalMatrix:e.normalMatrix})}const jQ={};function HQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jQ,r),$i.extend(t,e,r),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.normalMatrix=new Float64Array(9),e.MCWCMatrix=new Float64Array(16),no(t,e,["context"]),$Q(t,e)}const LL=Lr(HQ,"vtkOpenGLVolume");var KQ={newInstance:LL};bo("vtkVolume",LL);const J3={NEAREST:0,LINEAR:1,FAST_LINEAR:2},AL={FRACTIONAL:0,PROPORTIONAL:1},yv={CUSTOM:0,ADDITIVE:1,COLORIZE:2};var NL={InterpolationType:J3,OpacityMode:AL,ColorMixPreset:yv},qQ=`//VTK::System::Dec +`,l]).result,s=We.substitute(s,"//VTK::Normal::Impl","").result,e.haveSeenDepthRequest&&(s=We.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)||d2("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)||d2("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)||d2("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);Hn(f,c.wcvc,l.mcwc),a.setUniformMatrix("MCVCMatrix",f)}if(a.isUniformUsed("normalMatrix")){const f=new Float64Array(9);Oh(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(su.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():d2([`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,_=0;for(let T=0;T=4?255:0,v[_++]=w[D]>=2?255:0,v[_++]=255,C=T*g,h&&(v[_++]=h[C],v[_++]=h[C+1],v[_++]=h[C+2],v[_++]=h[C+3])}s.setElementCount(S/d),s.upload(p,fu.ARRAY_BUFFER),s.getColorBO().upload(v,fu.ARRAY_BUFFER),e.VBOBuildTime.modified()}}const HQ={};function KQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,HQ,r),Z5.extend(t,e,r),jQ(t,e)}const VL=Ar(KQ,"vtkOpenGLStickMapper");var qQ={newInstance:VL};Io("vtkStickMapper",VL);function XQ(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(),Mi(e.MCWCMatrix,e.renderable.getMatrix()),rr(e.MCWCMatrix,e.MCWCMatrix),e.renderable.getIsIdentity()?Nc(e.normalMatrix):(j5(e.normalMatrix,e.MCWCMatrix),c1(e.normalMatrix,e.normalMatrix),PT(e.normalMatrix,e.normalMatrix)),e.keyMatrixTime.modified()),{mcwc:e.MCWCMatrix,normalMatrix:e.normalMatrix})}const YQ={};function JQ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,YQ,r),$i.extend(t,e,r),e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.normalMatrix=new Float64Array(9),e.MCWCMatrix=new Float64Array(16),to(t,e,["context"]),XQ(t,e)}const FL=Ar(JQ,"vtkOpenGLVolume");var ZQ={newInstance:FL};Io("vtkVolume",FL);const Z3={NEAREST:0,LINEAR:1,FAST_LINEAR:2},UL={FRACTIONAL:0,PROPORTIONAL:1},wv={CUSTOM:0,ADDITIVE:1,COLORIZE:2};var BL={InterpolationType:Z3,OpacityMode:UL,ColorMixPreset:wv},QQ=`//VTK::System::Dec /*========================================================================= @@ -689,7 +689,7 @@ void main() vertexVCVSOutput = vcpos.xyz/vcpos.w; gl_Position = dcsmall; } -`,XQ=`//VTK::System::Dec +`,eee=`//VTK::System::Dec /*========================================================================= @@ -2630,7 +2630,7 @@ void main() // Perform the blending operation along the ray applyBlend(posIS, endIS, tdims); } -`;const{vtkWarningMacro:YQ,vtkErrorMacro:Lx}=oa;function JQ(t){switch(t){case yv.CUSTOM:return"//VTK::CustomColorMix";case yv.ADDITIVE:return` +`;const{vtkWarningMacro:tee,vtkErrorMacro:Ax}=sa;function nee(t){switch(t){case wv.CUSTOM:return"//VTK::CustomColorMix";case wv.ADDITIVE:return` // compute normals mat4 normalMat = computeMat4Normal(posIS, tValue, tstep); #if (vtkLightComplexity > 0) && defined(vtkComputeNormalFromOpacity) @@ -2669,7 +2669,7 @@ void main() tColor1 = applyAllLightning(tColor1, opacity1, posIS, normalLight1); vec3 mixedColor = (opacity0 * tColor0 + opacity1 * tColor1) / opacitySum; return vec4(mixedColor, min(1.0, opacitySum)); -`;case yv.COLORIZE:return` +`;case wv.COLORIZE:return` // compute normals mat4 normalMat = computeMat4Normal(posIS, tValue, tstep); #if (vtkLightComplexity > 0) && defined(vtkComputeNormalFromOpacity) @@ -2693,21 +2693,21 @@ 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 ZQ(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=qQ,i.Fragment=XQ,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()===J3.LINEAR&&(c=ze.substitute(c,"//VTK::TrilinearOn","#define vtkTrilinearOn").result),t.isLabelmapOutlineRequired(a)===!0&&(c=ze.substitute(c,"//VTK::ImageLabelOutlineOn","#define vtkImageLabelOutlineOn").result),e.renderable.getBlendMode()===av.LABELMAP_EDGE_PROJECTION_BLEND&&(c=ze.substitute(c,"//VTK::LabelEdgeProjectionOn","#define vtkLabelEdgeProjectionOn").result);const d=e.scalarTexture.getComponents();c=ze.substitute(c,"//VTK::NumComponents",`#define vtkNumComponents ${d}`).result;const h=t.useIndependentComponents(s);h&&(c=ze.substitute(c,"//VTK::IndependentComponentsOn","#define UseIndependentComponents").result);const g=[],p=[];for(let _=0;_0&&(e.renderable.getVolumetricScatteringBlending()>0&&(c=ze.substitute(c,"//VTK::VolumeShadowOn","#define VolumeShadowOn").result),e.renderable.getVolumetricScatteringBlending()<1&&(c=ze.substitute(c,"//VTK::SurfaceShadowOn","#define SurfaceShadowOn").result),e.renderable.getLocalAmbientOcclusion()&&s.getAmbient()>0&&(c=ze.substitute(c,"//VTK::localAmbientOcclusionOn","#define localAmbientOcclusionOn").result));const S=h?d:1;e.gopacity=!1;for(let _=0;!e.gopacity&&_{if(e.lightComplexity===0)return;let s=i.Fragment,c=0;o.getLights().forEach(l=>{l.getSwitch()&&(c+=1)}),s=ze.substitute(s,"//VTK::Light::Dec",["uniform int lightNum;","uniform bool twoSidedLighting;",`uniform vec3 lightColor[${c}];`,`uniform vec3 lightDirectionVC[${c}]; // normalized`,`uniform vec3 lightHalfAngleVC[${c}];`,"//VTK::Light::Dec"],!1).result,e.lightComplexity===3&&(s=ze.substitute(s,"//VTK::Light::Dec",[`uniform vec3 lightPositionVC[${c}];`,`uniform vec3 lightAttenuation[${c}];`,`uniform float lightConeAngle[${c}];`,`uniform float lightExponent[${c}];`,`uniform int lightPositional[${c}];`],!1).result),e.renderable.getVolumetricScatteringBlending()>0&&(s=ze.substitute(s,"//VTK::VolumeShadow::Dec",["uniform float volumetricScatteringBlending;","uniform float giReach;","uniform float volumeShadowSamplingDistFactor;","uniform float anisotropy;","uniform float anisotropy2;"],!1).result),e.renderable.getLocalAmbientOcclusion()&&a.getProperty().getAmbient()>0&&(s=ze.substitute(s,"//VTK::LAO::Dec",["uniform int kernelRadius;",`uniform vec2 kernelSample[${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=ze.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=ze.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()===av.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)||Lx("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();qn(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(hr(g,d[V%2],d[2+Math.floor(V/2)%2],d[4+Math.floor(V/4)]),_n(g,g,e.modelToView),!f.getParallelProjection()){vr(p,g);const W=-u[0]/g[2];po(g,p,W)}_n(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);hr(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]),hr(g,x[0],x[2],x[4]),e.currentInput.indexToWorldVec3(g,g),_n(g,g,e.modelToView),l.setUniform3f("vOriginVC",g[0],g[1],g[2]);const _=e.currentInput.getIndexToWorld();qn(e.idxToView,e.modelToView,_),Oh(e.idxNormalMatrix,s.normalMatrix,c.normalMatrix),Oh(e.idxNormalMatrix,e.idxNormalMatrix,e.currentInput.getDirectionByReference());const T=va(S)/t.getCurrentSampleDistance(o);T>e.renderable.getMaximumSamplesPerRay()&&YQ(`The number of steps required ${Math.ceil(T)} is larger than the +`;default:return null}}function ree(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=QQ,i.Fragment=eee,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()===Z3.LINEAR&&(c=We.substitute(c,"//VTK::TrilinearOn","#define vtkTrilinearOn").result),t.isLabelmapOutlineRequired(a)===!0&&(c=We.substitute(c,"//VTK::ImageLabelOutlineOn","#define vtkImageLabelOutlineOn").result),e.renderable.getBlendMode()===sv.LABELMAP_EDGE_PROJECTION_BLEND&&(c=We.substitute(c,"//VTK::LabelEdgeProjectionOn","#define vtkLabelEdgeProjectionOn").result);const d=e.scalarTexture.getComponents();c=We.substitute(c,"//VTK::NumComponents",`#define vtkNumComponents ${d}`).result;const h=t.useIndependentComponents(s);h&&(c=We.substitute(c,"//VTK::IndependentComponentsOn","#define UseIndependentComponents").result);const g=[],p=[];for(let _=0;_0&&(e.renderable.getVolumetricScatteringBlending()>0&&(c=We.substitute(c,"//VTK::VolumeShadowOn","#define VolumeShadowOn").result),e.renderable.getVolumetricScatteringBlending()<1&&(c=We.substitute(c,"//VTK::SurfaceShadowOn","#define SurfaceShadowOn").result),e.renderable.getLocalAmbientOcclusion()&&s.getAmbient()>0&&(c=We.substitute(c,"//VTK::localAmbientOcclusionOn","#define localAmbientOcclusionOn").result));const S=h?d:1;e.gopacity=!1;for(let _=0;!e.gopacity&&_{if(e.lightComplexity===0)return;let s=i.Fragment,c=0;o.getLights().forEach(l=>{l.getSwitch()&&(c+=1)}),s=We.substitute(s,"//VTK::Light::Dec",["uniform int lightNum;","uniform bool twoSidedLighting;",`uniform vec3 lightColor[${c}];`,`uniform vec3 lightDirectionVC[${c}]; // normalized`,`uniform vec3 lightHalfAngleVC[${c}];`,"//VTK::Light::Dec"],!1).result,e.lightComplexity===3&&(s=We.substitute(s,"//VTK::Light::Dec",[`uniform vec3 lightPositionVC[${c}];`,`uniform vec3 lightAttenuation[${c}];`,`uniform float lightConeAngle[${c}];`,`uniform float lightExponent[${c}];`,`uniform int lightPositional[${c}];`],!1).result),e.renderable.getVolumetricScatteringBlending()>0&&(s=We.substitute(s,"//VTK::VolumeShadow::Dec",["uniform float volumetricScatteringBlending;","uniform float giReach;","uniform float volumeShadowSamplingDistFactor;","uniform float anisotropy;","uniform float anisotropy2;"],!1).result),e.renderable.getLocalAmbientOcclusion()&&a.getProperty().getAmbient()>0&&(s=We.substitute(s,"//VTK::LAO::Dec",["uniform int kernelRadius;",`uniform vec2 kernelSample[${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=We.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=We.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()===sv.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)||Ax("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();Hn(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(hr(g,d[V%2],d[2+Math.floor(V/2)%2],d[4+Math.floor(V/4)]),Cn(g,g,e.modelToView),!f.getParallelProjection()){vr(p,g);const W=-u[0]/g[2];vo(g,p,W)}Cn(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);hr(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]),hr(g,x[0],x[2],x[4]),e.currentInput.indexToWorldVec3(g,g),Cn(g,g,e.modelToView),l.setUniform3f("vOriginVC",g[0],g[1],g[2]);const _=e.currentInput.getIndexToWorld();Hn(e.idxToView,e.modelToView,_),Oh(e.idxNormalMatrix,s.normalMatrix,c.normalMatrix),Oh(e.idxNormalMatrix,e.idxNormalMatrix,e.currentInput.getDirectionByReference());const T=Sa(S)/t.getCurrentSampleDistance(o);T>e.renderable.getMaximumSamplesPerRay()&&tee(`The number of steps required ${Math.ceil(T)} is larger than the specified maximum number of steps ${e.renderable.getMaximumSamplesPerRay()}. Please either change the - volumeMapper sampleDistance or its maximum number of samples.`);const E=new Float64Array(3);if(hr(E,1,1,1),uX(E,E,S),l.setUniform3f("vVCToIJK",E[0],E[1],E[2]),l.setUniform3i("volumeDimensions",h[0],h[1],h[2]),l.setUniform3f("volumeSpacings",C[0],C[1],C[2]),!e._openGLRenderWindow.getWebgl2()){const V=e.scalarTexture.getVolumeInfo();l.setUniformf("texWidth",e.scalarTexture.getWidth()),l.setUniformf("texHeight",e.scalarTexture.getHeight()),l.setUniformi("xreps",V.xreps),l.setUniformi("xstride",V.xstride),l.setUniformi("ystride",V.ystride)}const b=new Float64Array(3),D=new Float64Array(3);for(let V=0;V<6;++V){switch(V){case 1:hr(b,-1,0,0),hr(D,x[0],x[2],x[4]);break;case 2:hr(b,0,1,0),hr(D,x[1],x[3],x[5]);break;case 3:hr(b,0,-1,0),hr(D,x[0],x[2],x[4]);break;case 4:hr(b,0,0,1),hr(D,x[1],x[3],x[5]);break;case 5:hr(b,0,0,-1),hr(D,x[0],x[2],x[4]);break;case 0:default:hr(b,1,0,0),hr(D,x[1],x[3],x[5]);break}gv(b,b,e.idxNormalMatrix),_n(D,D,e.idxToView);const W=-1*Ht(D,b);l.setUniform3f(`vPlaneNormal${V}`,b[0],b[1],b[2]),l.setUniformf(`vPlaneDistance${V}`,W)}if(t.isLabelmapOutlineRequired(a)){const W=e.currentInput.getWorldToIndex();l.setUniformMatrix("vWCtoIDX",W);const A=o.getActiveCamera(),[k,F]=A.getClippingRange(),H=A.getDistance();A.setClippingRange(H,H+.1);const J=e.openGLCamera.getKeyMatrices(o);Ai(e.projectionToWorld,J.wcpc),A.setClippingRange(k,F),e.openGLCamera.getKeyMatrices(o),l.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const oe=t.getRenderTargetSize();l.setUniformf("vpWidth",oe[0]),l.setUniformf("vpHeight",oe[1]);const ve=t.getRenderTargetOffset();l.setUniformf("vpOffsetX",ve[0]/oe[0]),l.setUniformf("vpOffsetY",ve[1]/oe[1])}if(Ai(e.projectionToView,s.vcpc),l.setUniformMatrix("PCVCMatrix",e.projectionToView),e.lightComplexity===0)return;let I=0;const P=[],M=[],L=[];if(o.getLights().forEach(V=>{if(V.getSwitch()>0){const A=V.getColor(),k=V.getIntensity();P[0+I*3]=A[0]*k,P[1+I*3]=A[1]*k,P[2+I*3]=A[2]*k;const F=V.getDirection();hr(b,F[0],F[1],F[2]),gv(b,b,s.normalMatrix),vr(b,b),M[0+I*3]=b[0],M[1+I*3]=b[1],M[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",M),l.setUniform3fv("lightHalfAngleVC",L),e.lightComplexity===3){I=0;const V=[],W=[],A=[],k=[],F=[];o.getLights().forEach(H=>{if(H.getSwitch()>0){const oe=H.getAttenuationValues();W[0+I*3]=oe[0],W[1+I*3]=oe[1],W[2+I*3]=oe[2],k[I]=H.getExponent(),A[I]=H.getConeAngle(),F[I]=H.getPositional();const ve=H.getTransformedPosition();_n(ve,ve,e.modelToView),V[0+I*3]=ve[0],V[1+I*3]=ve[1],V[2+I*3]=ve[2],I+=1}}),l.setUniform3fv("lightPositionVC",V),l.setUniform3fv("lightAttenuation",W),l.setUniformfv("lightConeAngle",A),l.setUniformfv("lightExponent",k),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 W=[];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()===J3.NEAREST?(e.scalarTexture.setMinificationFilter(an.NEAREST),e.scalarTexture.setMagnificationFilter(an.NEAREST)):(e.scalarTexture.setMinificationFilter(an.LINEAR),e.scalarTexture.setMagnificationFilter(an.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(hr(E,1,1,1),pX(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:hr(b,-1,0,0),hr(D,x[0],x[2],x[4]);break;case 2:hr(b,0,1,0),hr(D,x[1],x[3],x[5]);break;case 3:hr(b,0,-1,0),hr(D,x[0],x[2],x[4]);break;case 4:hr(b,0,0,1),hr(D,x[1],x[3],x[5]);break;case 5:hr(b,0,0,-1),hr(D,x[0],x[2],x[4]);break;case 0:default:hr(b,1,0,0),hr(D,x[1],x[3],x[5]);break}pv(b,b,e.idxNormalMatrix),Cn(D,D,e.idxToView);const W=-1*jt(D,b);l.setUniform3f(`vPlaneNormal${V}`,b[0],b[1],b[2]),l.setUniformf(`vPlaneDistance${V}`,W)}if(t.isLabelmapOutlineRequired(a)){const W=e.currentInput.getWorldToIndex();l.setUniformMatrix("vWCtoIDX",W);const A=o.getActiveCamera(),[k,F]=A.getClippingRange(),H=A.getDistance();A.setClippingRange(H,H+.1);const Q=e.openGLCamera.getKeyMatrices(o);Ri(e.projectionToWorld,Q.wcpc),A.setClippingRange(k,F),e.openGLCamera.getKeyMatrices(o),l.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const oe=t.getRenderTargetSize();l.setUniformf("vpWidth",oe[0]),l.setUniformf("vpHeight",oe[1]);const ve=t.getRenderTargetOffset();l.setUniformf("vpOffsetX",ve[0]/oe[0]),l.setUniformf("vpOffsetY",ve[1]/oe[1])}if(Ri(e.projectionToView,s.vcpc),l.setUniformMatrix("PCVCMatrix",e.projectionToView),e.lightComplexity===0)return;let I=0;const P=[],M=[],L=[];if(o.getLights().forEach(V=>{if(V.getSwitch()>0){const A=V.getColor(),k=V.getIntensity();P[0+I*3]=A[0]*k,P[1+I*3]=A[1]*k,P[2+I*3]=A[2]*k;const F=V.getDirection();hr(b,F[0],F[1],F[2]),pv(b,b,s.normalMatrix),vr(b,b),M[0+I*3]=b[0],M[1+I*3]=b[1],M[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",M),l.setUniform3fv("lightHalfAngleVC",L),e.lightComplexity===3){I=0;const V=[],W=[],A=[],k=[],F=[];o.getLights().forEach(H=>{if(H.getSwitch()>0){const oe=H.getAttenuationValues();W[0+I*3]=oe[0],W[1+I*3]=oe[1],W[2+I*3]=oe[2],k[I]=H.getExponent(),A[I]=H.getConeAngle(),F[I]=H.getPositional();const ve=H.getTransformedPosition();Cn(ve,ve,e.modelToView),V[0+I*3]=ve[0],V[1+I*3]=ve[1],V[2+I*3]=ve[2],I+=1}}),l.setUniform3fv("lightPositionVC",V),l.setUniform3fv("lightAttenuation",W),l.setUniformfv("lightConeAngle",A),l.setUniformfv("lightExponent",k),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 W=[];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 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KL{constructor(){this.workerRegistry={},this.workerPoolManager=new l4("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=>HL(v)));const 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n=this.workerRegistry[e],i=n.instances[r];i!==null&&(i[BL](),n.nativeWorkers[r].terminate(),n.instances[r]=null,n.lastActiveTime[r]=null)}}const Nx=4,dee=5,hee=1,e9=[1,1];function t9({ext:t,filterType:e,texData:r,internalFormat:n,glDataType:i}){try{const o=document.createElement("canvas");o.width=Nx,o.height=Nx;const a=o.getContext("webgl2");if(!a)return!1;const s=`#version 300 es + */const $L=Symbol("Comlink.proxy"),see=Symbol("Comlink.endpoint"),jL=Symbol("Comlink.releaseProxy"),Nx=Symbol("Comlink.finalizer"),xv=Symbol("Comlink.thrown"),HL=t=>typeof t=="object"&&t!==null||typeof t=="function",cee={canHandle:t=>HL(t)&&t[$L],serialize(t){const{port1:e,port2:r}=new MessageChannel;return l4(t,e),[r,[r]]},deserialize(t){return t.start(),Q3(t)}},lee={canHandle:t=>HL(t)&&xv in t,serialize({value:t}){let e;return t instanceof Error?e={isError:!0,value:{message:t.message,name:t.name,stack:t.stack}}:e={isError:!1,value:t},[e,[]]},deserialize(t){throw t.isError?Object.assign(new 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e=(by.get(t)||0)-1;by.set(t,e),e===0&&XL(t)});function dee(t,e){const r=(by.get(e)||0)+1;by.set(e,r),Dy&&Dy.register(t,e,t)}function hee(t){Dy&&Dy.unregister(t)}function eS(t,e,r=[],n=function(){}){let i=!1;const o=new Proxy(n,{get(a,s){if(h2(i),s===jL)return()=>{hee(o),XL(t),e.clear(),i=!0};if(s==="then"){if(r.length===0)return{then:()=>o};const c=E0(t,e,{type:"GET",path:r.map(l=>l.toString())}).then(xd);return c.then.bind(c)}return eS(t,e,[...r,s])},set(a,s,c){h2(i);const[l,f]=Iy(c);return E0(t,e,{type:"SET",path:[...r,s].map(u=>u.toString()),value:l},f).then(xd)},apply(a,s,c){h2(i);const l=r[r.length-1];if(l===see)return E0(t,e,{type:"ENDPOINT"}).then(xd);if(l==="bind")return eS(t,e,r.slice(0,-1));const[f,u]=i9(c);return E0(t,e,{type:"APPLY",path:r.map(d=>d.toString()),argumentList:f},u).then(xd)},construct(a,s){h2(i);const[c,l]=i9(s);return E0(t,e,{type:"CONSTRUCT",path:r.map(f=>f.toString()),argumentList:c},l).then(xd)}});return dee(o,t),o}function gee(t){return Array.prototype.concat.apply([],t)}function i9(t){const e=t.map(Iy);return[e.map(r=>r[0]),gee(e.map(r=>r[1]))]}const YL=new WeakMap;function pee(t,e){return YL.set(t,e),t}function JL(t){return Object.assign(t,{[$L]:!0})}function Iy(t){for(const[e,r]of KL)if(r.canHandle(t)){const[n,i]=r.serialize(t);return[{type:"HANDLER",name:e,value:n},i]}return[{type:"RAW",value:t},YL.get(t)||[]]}function xd(t){switch(t.type){case"HANDLER":return KL.get(t.name).deserialize(t.value);case"RAW":return t.value}}function E0(t,e,r,n){return new Promise(i=>{const o=mee();e.set(o,i),t.start&&t.start(),t.postMessage(Object.assign({id:o},r),n)})}function mee(){return new Array(4).fill(0).map(()=>Math.floor(Math.random()*Number.MAX_SAFE_INTEGER).toString(16)).join("-")}class u4{constructor(e){this.numRequests={[Ln.Interaction]:0,[Ln.Thumbnail]:0,[Ln.Prefetch]:0,[Ln.Compute]:0},this.id=e||$n(),this.requestPool={[Ln.Interaction]:{0:[]},[Ln.Thumbnail]:{0:[]},[Ln.Prefetch]:{0:[]},[Ln.Compute]:{0:[]}},this.grabDelay=5,this.awake=!1,this.numRequests={[Ln.Interaction]:0,[Ln.Thumbnail]:0,[Ln.Prefetch]:0,[Ln.Compute]:0},this.maxNumRequests={[Ln.Interaction]:6,[Ln.Thumbnail]:6,[Ln.Prefetch]:5,[Ln.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 new Error(`No category for the type ${e} found`);this.requestPool[e]={0:[]}}sendRequests(e){const r=this.maxNumRequests[e]-this.numRequests[e];let n=0;for(let i=0;i{this.numRequests[e]--,this.startAgain()}):(this.numRequests[e]--,n++)}}return n&&this.startAgain(),!0}getNextRequest(e){const r=this.getSortedPriorityGroups(e);for(const n of r)if(this.requestPool[e][n].length)return this.requestPool[e][n].shift();return null}startGrabbing(){const e=this.sendRequests(Ln.Interaction),r=this.sendRequests(Ln.Thumbnail),n=this.sendRequests(Ln.Prefetch),i=this.sendRequests(Ln.Compute);!e&&!r&&!n&&!i&&(this.awake=!1)}startAgain(){this.awake&&(this.grabDelay!==void 0?this.timeoutHandle||(this.timeoutHandle=window.setTimeout(()=>{this.timeoutHandle=null,this.startGrabbing()},this.grabDelay)):this.startGrabbing())}getSortedPriorityGroups(e){return Object.keys(this.requestPool[e]).map(Number).filter(n=>this.requestPool[e][n].length).sort((n,i)=>n-i)}getRequestPool(){return this.requestPool}}class ZL{constructor(){this.workerRegistry={},this.workerPoolManager=new u4("webworker")}registerWorker(e,r,n={}){var c;const{maxWorkerInstances:i=1,overwrite:o=!1,autoTerminateOnIdle:a={enabled:!1,idleTimeThreshold:3e3}}=n;if(this.workerRegistry[e]&&!o){console.warn(`Worker type '${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 '${e}'`);console.error(h),l(h);return}try{let h=[];s.length&&(h=s.map(v=>JL(v)));const g=this.workerRegistry[e];g.processing=!0;const p=await u[r](n,...h);g.processing=!1,g.lastActiveTime[d]=Date.now(),g.autoTerminateOnIdle&&!g.idleCheckIntervalId&&g.idleTimeThreshold&&(g.idleCheckIntervalId=setInterval(()=>{this.terminateIdleWorkers(e,g.idleTimeThreshold)},g.idleTimeThreshold)),c(p)}catch(h){console.error(`Error executing method '${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[jL](),n.nativeWorkers[r].terminate(),n.instances[r]=null,n.lastActiveTime[r]=null)}}const kx=4,vee=5,yee=1,o9=[1,1];function a9({ext:t,filterType:e,texData:r,internalFormat:n,glDataType:i}){try{const o=document.createElement("canvas");o.width=kx,o.height=kx;const a=o.getContext("webgl2");if(!a)return!1;const s=`#version 300 es void main() { - gl_PointSize = ${Nx.toFixed(1)}; + gl_PointSize = ${kx.toFixed(1)}; gl_Position = vec4(0, 0, 0, 1); } `,c=`#version 300 es @@ -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 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ap=!1;const eS={gpuTier:{tier:2},isMobile:!1,rendering:{useCPURendering:!1,preferSizeOverAccuracy:!1,strictZSpacingForVolumeViewport:!0},peerImport:t=>null};let bd={...eS,rendering:{...eS.rendering}},Op=null,qL=!1;function pee(){const t=document.createElement("canvas");return t.getContext("webgl2")||t.getContext("webgl")||t.getContext("experimental-webgl")}function mee(){const t=pee();return t instanceof WebGLRenderingContext||t instanceof WebGL2RenderingContext}function vee(){const t=gee();return t.norm16&&t.norm16Linear}function XL(){return/iPad|iPhone|iPod/.test(navigator.platform)?!0:navigator.maxTouchPoints&&navigator.maxTouchPoints>2&&navigator.platform.includes("MacIntel")}function yee(t=bd){var r;return ap||(qL=vee(),bd=to(eS,t),XL()&&((r=t.rendering)!=null&&r.preferSizeOverAccuracy?bd.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 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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=YL,e.getModelInitialValues=r=>{const n={};return r.getClassName()==="vtkSharedVolumeMapper"&&(n.scalarTexture=r.getScalarTexture()),n}}const Iee={};function JL(t,e,r={}){Object.assign(e,Iee,r),DT.extend(t,e,r),Dee(t,e),Co("vtkActor",TJ.newInstance),Co("vtkActor2D",IJ.newInstance),Co("vtkCamera",RJ.newInstance),Co("vtkGlyph3DMapper",nQ.newInstance),Co("vtkImageMapper",lQ.newInstance),Co("vtkImageCPRMapper",gQ.newInstance),Co("vtkImageSlice",yQ.newInstance),Co("vtkMapper",J5.newInstance),Co("vtkPixelSpaceCallbackMapper",_Q.newInstance),Co("vtkRenderer",IQ.newInstance),Co("vtkSkybox",RQ.newInstance),Co("vtkSphereMapper",FQ.newInstance),Co("vtkStickMapper",zQ.newInstance),Co("vtkTexture",$r.newInstance),Co("vtkVolume",KQ.newInstance),Co("vtkVolumeMapper",FL.newInstance),Co("vtkSharedVolumeMapper",bee.newInstance)}const Oee=ne.newInstance(JL,"vtkStreamingOpenGLViewNodeFactory"),Mee={newInstance:Oee,extend:JL};function Pee(t,e){e.classHierarchy.push("vtkStreamingOpenGLRenderWindow")}function ZL(t,e,r={}){Object.assign(e,r),xJ.extend(t,e,r),e.myFactory=Mee.newInstance(),Co("vtkRenderWindow",QL),Pee(t,e)}const QL=ne.newInstance(ZL,"vtkStreamingOpenGLRenderWindow"),Ree={newInstance:QL,extend:ZL},{vtkDebugMacro:g2}=ne;function Lee(t,e){e.classHierarchy.push("vtkCamera");const r=new Float64Array(3),n=new Float64Array([0,0,-1]),i=new Float64Array([0,1,0]),o=rn(new Float64Array(16)),a=rn(new Float64Array(16)),s=new Float64Array(3),c=new Float64Array(3),l=new Float64Array(3),f=rn(new Float64Array(16)),u=rn(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,g2("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,g2("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]);rn(f);const x=new Float64Array([y[0]-v[0],y[1]-v[1],y[2]-v[2]]);Jo(f,f,yi(p),x),lf(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;rn(u),Qr(u,u,v),Jo(u,u,yi(p),e.viewUp),Qr(u,u,[-v[0],-v[1],-v[2]]),_n(d,e.position,u),t.setPosition(d[0],d[1],d[2])},t.yaw=p=>{const v=e.position;rn(u),Qr(u,u,v),Jo(u,u,yi(p),e.viewUp),Qr(u,u,[-v[0],-v[1],-v[2]]),_n(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]];rn(u),Qr(u,u,v),Jo(u,u,yi(p),m),Qr(u,u,[-v[0],-v[1],-v[2]]),_n(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]];rn(u),Qr(u,u,v),Jo(u,u,yi(p),m),Qr(u,u,[-v[0],-v[1],-v[2]]),_n(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];fy(e.position,m,e.position),fy(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],lf(y,[...e.position,1],p),lf(m,[...e.focalPoint,1],p),lf(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,g2("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,g2("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=>(Ri(p,e.cameraLightTransform),p),t.computeCameraLightTransform=()=>{Ri(o,t.getViewMatrix()),Ai(o,o),NT(a,[e.distance,e.distance,e.distance]),qn(o,o,a),rn(e.cameraLightTransform),Qr(e.cameraLightTransform,o,[0,0,-1])},t.deepCopy=p=>{},t.physicalOrientationToWorldDirection=p=>{const v=Db(p[0],p[1],p[2],p[3]),y=Pf(),m=Db(0,0,1,0);return wX(y,v),bb(m,v,m),bb(m,m,y),[m[0],m[1],m[2]]},t.getPhysicalToWorldMatrix=p=>{t.getWorldToPhysicalMatrix(p),Ai(p,p)},t.getWorldToPhysicalMatrix=p=>{rn(p);const v=[3];El(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],ir(p,p),hr(s,1/e.physicalScale,1/e.physicalScale,1/e.physicalScale),bl(p,p,s),Qr(p,p,e.physicalTranslation)},t.computeViewParametersFromViewMatrix=p=>{Ai(o,p),_n(s,r,o),t.computeDistance();const v=e.distance;t.setPosition(s[0],s[1],s[2]),_n(c,n,o),Cr(c,c,s),vr(c,c),t.setDirectionOfProjection(c[0],c[1],c[2]),_n(l,i,o),Cr(l,l,s),vr(l,l),t.setViewUp(l[0],l[1],l[2]),t.setDistance(v)},t.computeViewParametersFromPhysicalMatrix=p=>{t.getWorldToPhysicalMatrix(o),qn(o,p,o),t.computeViewParametersFromViewMatrix(o)},t.setViewMatrix=p=>{e.viewMatrix=p,e.viewMatrix&&(Ri(o,e.viewMatrix),t.computeViewParametersFromViewMatrix(o),ir(e.viewMatrix,e.viewMatrix))},t.getViewMatrix=()=>{if(e.viewMatrix)return e.viewMatrix;FT(o,e.position,e.focalPoint,e.viewUp),ir(o,o);const p=new Float64Array(16);return Ri(p,o),p},t.setProjectionMatrix=p=>{e.projectionMatrix=p},t.getProjectionMatrix=(p,v,y)=>{const m=new Float64Array(16);if(rn(m),e.projectionMatrix){const C=1/e.physicalScale;return hr(s,C,C,C),Ri(m,e.projectionMatrix),bl(m,m,s),ir(m,m),m}rn(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,_=(e.windowCenter[0]-1)*C,T=(e.windowCenter[0]+1)*C,E=(e.windowCenter[1]-1)*S,b=(e.windowCenter[1]+1)*S;VT(o,_,T,E,b,x[0],x[1]),ir(o,o)}else{if(e.useOffAxisProjection)throw new Error("Off-Axis projection is not supported at this time");{const C=Math.tan(yi(e.viewAngle)/2);let S,_;e.useHorizontalViewAngle===!0?(S=e.clippingRange[0]*C,_=e.clippingRange[0]*C/p):(S=e.clippingRange[0]*C*p,_=e.clippingRange[0]*C);const T=(e.windowCenter[0]-1)*S,E=(e.windowCenter[0]+1)*S,b=(e.windowCenter[1]-1)*_,D=(e.windowCenter[1]+1)*_,I=x[0],P=x[1];o[0]=2*I/(E-T),o[5]=2*I/(D-b),o[2]=(T+E)/(E-T),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 Ri(m,o),m},t.getCompositeProjectionMatrix=(p,v,y)=>{const m=t.getViewMatrix(),w=t.getProjectionMatrix(p,v,y);return qn(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];El(e.physicalViewNorth,e.physicalViewUp,w);const x=rn(new Float64Array(16));Jo(x,x,yi(p),e.physicalViewUp),Jo(x,x,yi(v),w),Jo(x,x,yi(y),e.physicalViewNorth),Jo(x,x,yi(-m),e.physicalViewUp);const C=new Float64Array([-e.physicalViewUp[0],-e.physicalViewUp[1],-e.physicalViewUp[2]]),S=new Float64Array(e.physicalViewNorth);_n(C,C,x),_n(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=rn(new Float64Array(16));if(p!==0&&(v!==0||y!==0||m!==0)){const S=yi(p),_=Pf();j5(_,[v,y,m],S),gy(w,_)}const x=new Float64Array(3);_n(x,[0,0,-1],w);const C=new Float64Array(3);_n(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 _=0;_<2;_++)for(let T=0;T<2;T++)for(let E=0;E<2;E++){const b=m*p[E]+w*p[2+T]+x*p[4+_]+C;S[0]=bS[1]?b:S[1]}return S}}const Aee={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:$a(),physicalTranslation:[0,0,0],physicalScale:1,physicalViewUp:[0,1,0],physicalViewNorth:[0,0,-1]};function eA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Aee,r),ne.obj(t,e),ne.get(t,e,["distance"]),ne.setGet(t,e,["parallelProjection","useHorizontalViewAngle","viewAngle","parallelScale","useOffAxisProjection","freezeFocalPoint","physicalScale"]),ne.getArray(t,e,["directionOfProjection","viewPlaneNormal","position","focalPoint"]),ne.setGetArray(t,e,["clippingRange","windowCenter"],2),ne.setGetArray(t,e,["viewUp","screenBottomLeft","screenBottomRight","screenTopRight","physicalTranslation","physicalViewUp","physicalViewNorth"],3),Lee(t,e)}const Nee=ne.newInstance(eA,"vtkCamera");var d4={newInstance:Nee,extend:eA};function kee(t,e){e.classHierarchy.push("vtkLight");const r=new Float64Array(3);t.getTransformedPosition=()=>(e.transformMatrix?_n(r,e.position,e.transformMatrix):hr(r,e.position[0],e.position[1],e.position[2]),r),t.getTransformedFocalPoint=()=>(e.transformMatrix?_n(r,e.focalPoint,e.transformMatrix):hr(r,e.focalPoint[0],e.focalPoint[1],e.focalPoint[2]),r),t.getDirection=()=>(e.directionMTime{const i=new Float64Array(3);jn(i,e.position,n),e.focalPoint=i},t.setDirectionAngle=(n,i)=>{const o=yi(n),a=yi(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 Vee={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 Fee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Vee,r),ne.obj(t,e),ne.setGet(t,e,["intensity","switch","positional","exponent","coneAngle","coneFalloff","transformMatrix","lightType","shadowAttenuation","attenuationValues"]),ne.setGetArray(t,e,["color","position","focalPoint","attenuationValues"],3),kee(t,e)}const Uee=ne.newInstance(Fee,"vtkLight");var Bee={newInstance:Uee};const{vtkErrorMacro:xv}=ne;function Gee(t){return()=>xv(`vtkViewport::${t} - NOT IMPLEMENTED`)}function Wee(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=()=>xv("call displayToView on your view instead"),t.viewToDisplay=()=>xv("callviewtodisplay on your view instead"),t.getSize=()=>xv("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=Gee("PickPropFrom")}const zee={background:[0,0,0],background2:[.2,.2,.2],gradientBackground:!1,viewport:[0,0,1,1],aspect:[1,1],pixelAspect:[1,1],props:[],actors2D:[]};function tA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,zee,r),ne.obj(t,e),ne.event(t,e,"event"),ne.setGetArray(t,e,["viewport"],4),ne.setGetArray(t,e,["background","background2"],3),Wee(t,e)}const $ee=ne.newInstance(tA,"vtkViewport");var jee={newInstance:$ee,extend:tA};const{vtkDebugMacro:Ag,vtkErrorMacro:Hu,vtkWarningMacro:Hee}=oa;function n9(t){return()=>Hu(`vtkRenderer::${t} - NOT IMPLEMENTED`)}function Kee(t,e){e.classHierarchy.push("vtkRenderer");const r={type:"ComputeVisiblePropBoundsEvent",renderer:t},n={type:"ResetCameraClippingRangeEvent",renderer:t},i={type:"ResetCameraEvent",renderer:t};t.updateCamera=()=>(e.activeCamera||(Ag("No cameras are on, creating one."),t.getActiveCameraAndResetIfCreated()),e.activeCamera.render(t),!0),t.updateLightsGeometryToFollowCamera=()=>{const o=t.getActiveCameraAndResetIfCreated();e.lights.forEach(a=>{a.lightTypeIsSceneLight()||(a.lightTypeIsHeadLight()?(a.setPositionFrom(o.getPositionByReference()),a.setFocalPointFrom(o.getFocalPointByReference()),a.modified(o.getMTime())):a.lightTypeIsCameraLight()?a.setTransformMatrix(o.getCameraLightTransformMatrix($a())):Hu("light has unknown light type",a.get()))})},t.updateLightGeometry=()=>e.lightFollowCamera?t.updateLightsGeometryToFollowCamera():!0,t.allocateTime=n9("allocateTime"),t.updateGeometry=n9("updateGeometry"),t.getVTKWindow=()=>e._renderWindow,t.setLayer=o=>{Ag(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=d4.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=Bee.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 Hu("ViewToWorld: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const c=e.activeCamera.getViewMatrix();Ai(c,c),ir(c,c);const l=new Float64Array([o,a,s]);return _n(l,l,c),l},t.projectionToView=(o,a,s,c)=>{if(e.activeCamera===null)return Hu("ProjectionToView: no active camera, cannot compute projection to view, returning 0,0,0"),[0,0,0];const l=e.activeCamera.getProjectionMatrix(c,-1,1);Ai(l,l),ir(l,l);const f=new Float64Array([o,a,s]);return _n(f,f,l),f},t.worldToView=(o,a,s)=>{if(e.activeCamera===null)return Hu("WorldToView: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const 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s>o&&(o=s),o},t.getTransparent=()=>!!e.preserveColorBuffer,t.isActiveCameraCreated=()=>!!e.activeCamera}const qee={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:Of(),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 nA(t,e){let r=arguments.length>2&&arguments[2]!==void 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eA(){return/iPad|iPhone|iPod/.test(navigator.platform)?!0:navigator.maxTouchPoints&&navigator.maxTouchPoints>2&&navigator.platform.includes("MacIntel")}function _ee(t=Dd){var r;return ap||(QL=See(),Dd=eo(tS,t),eA()&&((r=t.rendering)!=null&&r.preferSizeOverAccuracy?Dd.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")),Cee()?console.log("CornerstoneRender: using GPU rendering"):(console.log("CornerstoneRender: GPU not detected, using CPU rendering"),Dd.rendering.useCPURendering=!0),ap=!0,Op||(Op=new ZL),ap)}function Tee(){return QL}function f4(){return!eA()}function Mp(){return Dd.rendering.useCPURendering}function Eee(){return ap}function d4(){return Dd}function Mu(){return Op||(Op=new ZL),Op}async function bee(t){return Dd.peerImport(t)}function Dee(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 Uint8Array(1024);for(let y=0;y<32*32;++y)v[y]=255*Math.random();e.jitterTexture.setMinificationFilter(un.LINEAR),e.jitterTexture.setMagnificationFilter(un.LINEAR),e.jitterTexture.create2DFromRaw(32,32,1,kn.UNSIGNED_CHAR,v)}const{numberOfComponents:a}=i.get("numberOfComponents"),s=t.useIndependentComponents(o),c=o.getScalarOpacity(),l=e._openGLRenderWindow.getGraphicsResourceForObject(c);let f=Il(c,s,a);if(!(l!=null&&l.oglObject)||l.hash!==f){e.opacityTexture=$r.newInstance(),e.opacityTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const v=1024,y=v*2*a,m=new Float32Array(y),w=new Float32Array(v);for(let x=0;x1?1:-1,v[x*3+2]=-1;const y=new Uint16Array(8);y[0]=3,y[1]=0,y[2]=1,y[3]=3,y[4]=3,y[5]=0,y[6]=3,y[7]=2;const m=xn.newInstance({numberOfComponents:3,values:v});m.setName("points");const w=xn.newInstance({numberOfComponents:1,values:y});e.tris.getCABO().createVBO(w,"polys",Ks.SURFACE,{points:m,cellOffset:0})}e.VBOBuildTime.modified()},t.getNeedToRebuildBufferObjects=(r,n)=>{var i,o,a,s,c,l;return e.VBOBuildTime.getMTime(){if(r.isDeleted())return null;let n=0,i=r.getClassName(n++),o=!1;const a=Object.keys(e.overrides);for(;i&&!o;)a.includes(i)?o=!0:i=r.getClassName(n++);if(!o)return null;const s=e.getModelInitialValues(r),c=e.overrides[i](s);return c.setMyFactory(t),c},e.overrides=tA,e.getModelInitialValues=r=>{const n={};return r.getClassName()==="vtkSharedVolumeMapper"&&(n.scalarTexture=r.getScalarTexture()),n}}const Lee={};function nA(t,e,r={}){Object.assign(e,Lee,r),IT.extend(t,e,r),Ree(t,e),_o("vtkActor",OJ.newInstance),_o("vtkActor2D",LJ.newInstance),_o("vtkCamera",VJ.newInstance),_o("vtkGlyph3DMapper",sQ.newInstance),_o("vtkImageMapper",gQ.newInstance),_o("vtkImageCPRMapper",wQ.newInstance),_o("vtkImageSlice",_Q.newInstance),_o("vtkMapper",Z5.newInstance),_o("vtkPixelSpaceCallbackMapper",IQ.newInstance),_o("vtkRenderer",LQ.newInstance),_o("vtkSkybox",VQ.newInstance),_o("vtkSphereMapper",zQ.newInstance),_o("vtkStickMapper",qQ.newInstance),_o("vtkTexture",$r.newInstance),_o("vtkVolume",ZQ.newInstance),_o("vtkVolumeMapper",zL.newInstance),_o("vtkSharedVolumeMapper",Pee.newInstance)}const Aee=re.newInstance(nA,"vtkStreamingOpenGLViewNodeFactory"),Nee={newInstance:Aee,extend:nA};function kee(t,e){e.classHierarchy.push("vtkStreamingOpenGLRenderWindow")}function rA(t,e,r={}){Object.assign(e,r),EJ.extend(t,e,r),e.myFactory=Nee.newInstance(),_o("vtkRenderWindow",iA),kee(t,e)}const iA=re.newInstance(rA,"vtkStreamingOpenGLRenderWindow"),Vee={newInstance:iA,extend:rA},{vtkDebugMacro:g2}=re;function Fee(t,e){e.classHierarchy.push("vtkCamera");const r=new Float64Array(3),n=new Float64Array([0,0,-1]),i=new Float64Array([0,1,0]),o=ln(new Float64Array(16)),a=ln(new Float64Array(16)),s=new Float64Array(3),c=new Float64Array(3),l=new Float64Array(3),f=ln(new Float64Array(16)),u=ln(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,g2("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,g2("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]);ln(f);const x=new Float64Array([y[0]-v[0],y[1]-v[1],y[2]-v[2]]);Qo(f,f,mi(p),x),uf(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;ln(u),ei(u,u,v),Qo(u,u,mi(p),e.viewUp),ei(u,u,[-v[0],-v[1],-v[2]]),Cn(d,e.position,u),t.setPosition(d[0],d[1],d[2])},t.yaw=p=>{const v=e.position;ln(u),ei(u,u,v),Qo(u,u,mi(p),e.viewUp),ei(u,u,[-v[0],-v[1],-v[2]]),Cn(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]];ln(u),ei(u,u,v),Qo(u,u,mi(p),m),ei(u,u,[-v[0],-v[1],-v[2]]),Cn(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]];ln(u),ei(u,u,v),Qo(u,u,mi(p),m),ei(u,u,[-v[0],-v[1],-v[2]]),Cn(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];dy(e.position,m,e.position),dy(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],uf(y,[...e.position,1],p),uf(m,[...e.focalPoint,1],p),uf(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,g2("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,g2("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=>(Mi(p,e.cameraLightTransform),p),t.computeCameraLightTransform=()=>{Mi(o,t.getViewMatrix()),Ri(o,o),kT(a,[e.distance,e.distance,e.distance]),Hn(o,o,a),ln(e.cameraLightTransform),ei(e.cameraLightTransform,o,[0,0,-1])},t.deepCopy=p=>{},t.physicalOrientationToWorldDirection=p=>{const v=Rb(p[0],p[1],p[2],p[3]),y=Rf(),m=Rb(0,0,1,0);return TX(y,v),Pb(m,v,m),Pb(m,m,y),[m[0],m[1],m[2]]},t.getPhysicalToWorldMatrix=p=>{t.getWorldToPhysicalMatrix(p),Ri(p,p)},t.getWorldToPhysicalMatrix=p=>{ln(p);const v=[3];bl(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],rr(p,p),hr(s,1/e.physicalScale,1/e.physicalScale,1/e.physicalScale),Dl(p,p,s),ei(p,p,e.physicalTranslation)},t.computeViewParametersFromViewMatrix=p=>{Ri(o,p),Cn(s,r,o),t.computeDistance();const v=e.distance;t.setPosition(s[0],s[1],s[2]),Cn(c,n,o),wr(c,c,s),vr(c,c),t.setDirectionOfProjection(c[0],c[1],c[2]),Cn(l,i,o),wr(l,l,s),vr(l,l),t.setViewUp(l[0],l[1],l[2]),t.setDistance(v)},t.computeViewParametersFromPhysicalMatrix=p=>{t.getWorldToPhysicalMatrix(o),Hn(o,p,o),t.computeViewParametersFromViewMatrix(o)},t.setViewMatrix=p=>{e.viewMatrix=p,e.viewMatrix&&(Mi(o,e.viewMatrix),t.computeViewParametersFromViewMatrix(o),rr(e.viewMatrix,e.viewMatrix))},t.getViewMatrix=()=>{if(e.viewMatrix)return e.viewMatrix;UT(o,e.position,e.focalPoint,e.viewUp),rr(o,o);const p=new Float64Array(16);return Mi(p,o),p},t.setProjectionMatrix=p=>{e.projectionMatrix=p},t.getProjectionMatrix=(p,v,y)=>{const m=new Float64Array(16);if(ln(m),e.projectionMatrix){const C=1/e.physicalScale;return hr(s,C,C,C),Mi(m,e.projectionMatrix),Dl(m,m,s),rr(m,m),m}ln(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,_=(e.windowCenter[0]-1)*C,T=(e.windowCenter[0]+1)*C,E=(e.windowCenter[1]-1)*S,b=(e.windowCenter[1]+1)*S;FT(o,_,T,E,b,x[0],x[1]),rr(o,o)}else{if(e.useOffAxisProjection)throw new Error("Off-Axis projection is not supported at this time");{const C=Math.tan(mi(e.viewAngle)/2);let S,_;e.useHorizontalViewAngle===!0?(S=e.clippingRange[0]*C,_=e.clippingRange[0]*C/p):(S=e.clippingRange[0]*C*p,_=e.clippingRange[0]*C);const T=(e.windowCenter[0]-1)*S,E=(e.windowCenter[0]+1)*S,b=(e.windowCenter[1]-1)*_,D=(e.windowCenter[1]+1)*_,I=x[0],P=x[1];o[0]=2*I/(E-T),o[5]=2*I/(D-b),o[2]=(T+E)/(E-T),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 Mi(m,o),m},t.getCompositeProjectionMatrix=(p,v,y)=>{const m=t.getViewMatrix(),w=t.getProjectionMatrix(p,v,y);return Hn(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];bl(e.physicalViewNorth,e.physicalViewUp,w);const x=ln(new Float64Array(16));Qo(x,x,mi(p),e.physicalViewUp),Qo(x,x,mi(v),w),Qo(x,x,mi(y),e.physicalViewNorth),Qo(x,x,mi(-m),e.physicalViewUp);const C=new Float64Array([-e.physicalViewUp[0],-e.physicalViewUp[1],-e.physicalViewUp[2]]),S=new Float64Array(e.physicalViewNorth);Cn(C,C,x),Cn(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=ln(new Float64Array(16));if(p!==0&&(v!==0||y!==0||m!==0)){const S=mi(p),_=Rf();H5(_,[v,y,m],S),py(w,_)}const x=new Float64Array(3);Cn(x,[0,0,-1],w);const C=new Float64Array(3);Cn(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 _=0;_<2;_++)for(let T=0;T<2;T++)for(let E=0;E<2;E++){const b=m*p[E]+w*p[2+T]+x*p[4+_]+C;S[0]=bS[1]?b:S[1]}return S}}const Uee={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:ja(),physicalTranslation:[0,0,0],physicalScale:1,physicalViewUp:[0,1,0],physicalViewNorth:[0,0,-1]};function oA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Uee,r),re.obj(t,e),re.get(t,e,["distance"]),re.setGet(t,e,["parallelProjection","useHorizontalViewAngle","viewAngle","parallelScale","useOffAxisProjection","freezeFocalPoint","physicalScale"]),re.getArray(t,e,["directionOfProjection","viewPlaneNormal","position","focalPoint"]),re.setGetArray(t,e,["clippingRange","windowCenter"],2),re.setGetArray(t,e,["viewUp","screenBottomLeft","screenBottomRight","screenTopRight","physicalTranslation","physicalViewUp","physicalViewNorth"],3),Fee(t,e)}const Bee=re.newInstance(oA,"vtkCamera");var h4={newInstance:Bee,extend:oA};function Gee(t,e){e.classHierarchy.push("vtkLight");const r=new Float64Array(3);t.getTransformedPosition=()=>(e.transformMatrix?Cn(r,e.position,e.transformMatrix):hr(r,e.position[0],e.position[1],e.position[2]),r),t.getTransformedFocalPoint=()=>(e.transformMatrix?Cn(r,e.focalPoint,e.transformMatrix):hr(r,e.focalPoint[0],e.focalPoint[1],e.focalPoint[2]),r),t.getDirection=()=>(e.directionMTime{const i=new Float64Array(3);zn(i,e.position,n),e.focalPoint=i},t.setDirectionAngle=(n,i)=>{const o=mi(n),a=mi(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 Wee={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 zee(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Wee,r),re.obj(t,e),re.setGet(t,e,["intensity","switch","positional","exponent","coneAngle","coneFalloff","transformMatrix","lightType","shadowAttenuation","attenuationValues"]),re.setGetArray(t,e,["color","position","focalPoint","attenuationValues"],3),Gee(t,e)}const $ee=re.newInstance(zee,"vtkLight");var jee={newInstance:$ee};const{vtkErrorMacro:Cv}=re;function Hee(t){return()=>Cv(`vtkViewport::${t} - NOT IMPLEMENTED`)}function Kee(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=()=>Cv("call displayToView on your view instead"),t.viewToDisplay=()=>Cv("callviewtodisplay on your view instead"),t.getSize=()=>Cv("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=Hee("PickPropFrom")}const qee={background:[0,0,0],background2:[.2,.2,.2],gradientBackground:!1,viewport:[0,0,1,1],aspect:[1,1],pixelAspect:[1,1],props:[],actors2D:[]};function aA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qee,r),re.obj(t,e),re.event(t,e,"event"),re.setGetArray(t,e,["viewport"],4),re.setGetArray(t,e,["background","background2"],3),Kee(t,e)}const Xee=re.newInstance(aA,"vtkViewport");var Yee={newInstance:Xee,extend:aA};const{vtkDebugMacro:Ag,vtkErrorMacro:Ku,vtkWarningMacro:Jee}=sa;function s9(t){return()=>Ku(`vtkRenderer::${t} - NOT IMPLEMENTED`)}function Zee(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||(Ag("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(ja())):Ku("light has unknown light type",a.get()))})},t.updateLightGeometry=()=>e.lightFollowCamera?t.updateLightsGeometryToFollowCamera():!0,t.allocateTime=s9("allocateTime"),t.updateGeometry=s9("updateGeometry"),t.getVTKWindow=()=>e._renderWindow,t.setLayer=o=>{Ag(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=h4.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=jee.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 Ku("ViewToWorld: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const c=e.activeCamera.getViewMatrix();Ri(c,c),rr(c,c);const l=new Float64Array([o,a,s]);return Cn(l,l,c),l},t.projectionToView=(o,a,s,c)=>{if(e.activeCamera===null)return Ku("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),rr(l,l);const f=new Float64Array([o,a,s]);return Cn(f,f,l),f},t.worldToView=(o,a,s)=>{if(e.activeCamera===null)return Ku("WorldToView: no active camera, cannot compute view to world, returning 0,0,0"),[0,0,0];const c=e.activeCamera.getViewMatrix();rr(c,c);const l=new Float64Array([o,a,s]);return Cn(l,l,c),l},t.viewToProjection=(o,a,s,c)=>{if(e.activeCamera===null)return Ku("ViewToProjection: no active camera, cannot compute view to projection, returning 0,0,0"),[0,0,0];const l=e.activeCamera.getProjectionMatrix(c,-1,1);rr(l,l);const f=new Float64Array([o,a,s]);return Cn(f,f,l),f},t.computeVisiblePropBounds=()=>{e.allBounds[0]=Fr.INIT_BOUNDS[0],e.allBounds[1]=Fr.INIT_BOUNDS[1],e.allBounds[2]=Fr.INIT_BOUNDS[2],e.allBounds[3]=Fr.INIT_BOUNDS[3],e.allBounds[4]=Fr.INIT_BOUNDS[4],e.allBounds[5]=Fr.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&&(Yh(e.allBounds),Ag("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(!gv(a))return Ag("Cannot reset camera!"),!1;let c=null;if(t.getActiveCamera())c=e.activeCamera.getViewPlaneNormal();else return Ku("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=mi(e.activeCamera.getViewAngle()),g=d,p=d/Math.sin(h*.5),v=e.activeCamera.getViewUp();return Math.abs(Un(v,c))>.999&&(Jee("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(!gv(a))return Ag("Cannot reset camera clipping range!"),!1;if(t.getActiveCameraAndResetIfCreated(),!e.activeCamera)return Ku("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=mi(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 Qee={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:Mf(),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 sA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};for(Object.assign(e,Qee,r),Yee.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),Oa(t,e,["_renderWindow","allocatedRenderTime","timeFactor","lastRenderTimeInSeconds","numberOfPropsRendered","lastRenderingUsedDepthPeeling","selector"]),to(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"]),Xh(t,e,["actors","volumes","lights"]),uT(t,e,["background"],4,1),r1(t,e,["renderWindow"]),Zee(t,e)}const ete=Ar(sA,"vtkRenderer");var cA={newInstance:ete,extend:sA};const tte={Unknown:0,LeftController:1,RightController:2},nte={Unknown:0,Trigger:1,TrackPad:2,Grip:3,Thumbstick:4,A:5,B:6,ApplicationMenu:7},rte={Unknown:0,TouchpadX:1,TouchpadY:2,ThumbstickX:3,ThumbstickY:4};var lA={Device:tte,Input:nte,Axis:rte};const{Device:p2,Input:gd}=lA,{vtkWarningMacro:m2,vtkErrorMacro:v2,normalizeWheel:ite,vtkOnceErrorMacro:ote}=re,g0={ctrlKey:!1,altKey:!1,shiftKey:!1},Vx={"xr-standard":[gd.Trigger,gd.Grip,gd.TrackPad,gd.Thumbstick,gd.A,gd.B]},g4=["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 Ng(t){t.cancelable&&t.preventDefault()}function y2(t){const e=Object.create(null);return t.forEach(r=>{let{pointerId:n,position:i}=r;e[n]=i}),e}function ate(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=>{v2("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=()=>m2("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",Ng),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",Ng),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&&Ng(p),p.target.hasPointerCapture(p.pointerId)&&p.target.releasePointerCapture(p.pointerId),e.container.setPointerCapture(p.pointerId),i.has(p.pointerId)&&m2("[RenderWindowInteractor] duplicate pointerId 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1:t.middleButtonPressEvent(v);break;case 2:t.rightButtonPressEvent(v);break;default:v2(`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){v2("undefined requester, can not start animating");return}if(n.has(p)){m2("requester is already registered for 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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(){Ng(p);const v={...ite(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:v2(`Unknown mouse button released: ${p.button}`);break}},t.handleTouchStart=p=>{const v=[...i.values()];if(e.recognizeGestures&&v.length>1){const y=y2(i);if(v.length===2){const m={...l(g0),position:v[0].position,deviceType:u(p)};t.leftButtonReleaseEvent(m)}t.recognizeGesture("TouchStart",y)}else if(v.length===1){const y={...l(g0),position:c(p),deviceType:u(p)};t.leftButtonPressEvent(y)}},t.handleTouchMove=p=>{const v=[...i.values()];if(e.recognizeGestures&&v.length>1){const y=y2(i);t.recognizeGesture("TouchMove",y)}else if(v.length===1){const y={...l(g0),position:v[0].position,deviceType:u(p)};t.mouseMoveEvent(y)}},t.handleTouchEnd=p=>{const v=[...i.values()];if(e.recognizeGestures)if(v.length===0){const y={...l(g0),position:c(p),deviceType:u(p)};t.leftButtonReleaseEvent(y)}else if(v.length===1){const y=y2(i);t.recognizeGesture("TouchEnd",y);const m={...l(g0),position:v[0].position,deviceType:u(p)};t.leftButtonPressEvent(m)}else{const y=y2(i);t.recognizeGesture("TouchMove",y)}else if(v.length===1){const y={...l(g0),position:v[0].position,deviceType:u(p)};t.leftButtonReleaseEvent(y)}},t.setView=p=>{e._view!==p&&(e._view=p,e._view.getRenderable().setInteractor(t),t.modified())},t.getFirstRenderer=()=>{var p,v,y;return(y=(v=(p=e._view)==null?void 0:p.getRenderable())==null?void 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w={type:p,pokedRenderer:e.currentRenderer,firstRenderer:t.getFirstRenderer(),...y};t[`invoke${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=uy(Math.atan2(w[1].y-w[0].y,w[1].x-w[0].x)),_=uy(Math.atan2(m[1].y-m[0].y,m[1].x-m[0].x)),T=_-S;_=_+180>=360?_-180:_+180,S=S+180>=360?S-180:S+180,Math.abs(_-S)b&&D>I&&D>P){e.currentGesture="Pinch";const M={scale:1,touches:v};t.startPinchEvent(M)}else if(I>b&&I>P){e.currentGesture="Rotate";const M={rotation:0,touches:v};t.startRotateEvent(M)}else if(P>b){e.currentGesture="Pan";const M={translation:[0,0],touches:v};t.startPanEvent(M)}}else{if(e.currentGesture==="Rotate"){const b={rotation:T,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 nte={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 oA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,nte,r),ne.obj(t,e),e._animationExtendedEnd=0,ne.event(t,e,"RenderEvent"),h4.forEach(n=>ne.event(t,e,n)),ne.get(t,e,["initialized","interactorStyle","lastFrameTime","recentAnimationFrameRate","_view"]),ne.setGet(t,e,["container","lightFollowCamera","enabled","enableRender","recognizeGestures","desiredUpdateRate","stillUpdateRate","picker","preventDefaultOnPointerDown","preventDefaultOnPointerUp","mouseScrollDebounceByPass"]),ne.moveToProtected(t,e,["view"]),tte(t,e)}const rte=ne.newInstance(oA,"vtkRenderWindowInteractor");var ite={newInstance:rte,extend:oA,handledEvents:h4,...iA};const{vtkErrorMacro:ote}=ne,ate=[1,-1,1,-1,1,-1];function ste(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=ne.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 ote(`getBounds called on an array with components of - ${t.getNumberOfComponents()}`),ate;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 cte={empty:!0,numberOfComponents:3,dataType:Nn.FLOAT,bounds:[1,-1,1,-1,1,-1]};function aA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,cte,r),Cn.extend(t,e,r),ste(t,e)}const lte=ne.newInstance(aA,"vtkPoints");var Iy={newInstance:lte,extend:aA};function sA(t){let e=0;return t.filter((r,n)=>n===e?(e+=r+1,!0):!1)}function cA(t){let e=0;for(let r=0;r(e.numberOfCells!==void 0&&!n||(e.cellSizes?e.numberOfCells=e.cellSizes.length:e.numberOfCells=cA(t.getData())),e.numberOfCells),t.getCellSizes=n=>(e.cellSizes!==void 0&&!n||(e.cellSizes=sA(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 dte(t){return{empty:!0,numberOfComponents:1,dataType:Nn.UNSIGNED_INT,...t}}function lA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Cn.extend(t,e,dte(r)),fte(t,e)}const hte=ne.newInstance(lA,"vtkCellArray");var jd={newInstance:hte,extend:lA,...ute};function gte(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=ne.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 Yh(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)=>{ne.vtkErrorMacro("vtkCell.evaluatePosition is not implemented.")}}const pte={bounds:[-1,-1,-1,-1,-1,-1],pointsIds:[]};function uA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,pte,r),ne.obj(t,e),e.points||(e.points=Iy.newInstance()),ne.get(t,e,["points","pointsIds"]),gte(t,e)}const mte=ne.newInstance(uA,"vtkCell");var Oy={newInstance:mte,extend:uA};function vte(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 yte(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=()=>{vte(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 wte={array:null,maxId:0,extend:0};function fA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,wte,r),ne.obj(t,e),yte(t,e)}const xte=ne.newInstance(fA,"vtkCellLinks");var Cte={newInstance:xte,extend:fA};const Gr={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},tS=["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 Ste(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]=Gr.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 Ite={size:0,maxId:-1,extend:1e3};function dA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ite,r),ne.obj(t,e),ne.get(t,e,["size","maxId","extend"]),ne.getArray(t,e,["typeArray","locationArray"]),Dte(t,e)}const Ote=ne.newInstance(dA,"vtkCellTypes");var Mte={newInstance:Ote,extend:dA,...bte};const Pte={NO_INTERSECTION:0,YES_INTERSECTION:1,ON_LINE:2};var hA={IntersectionState:Pte};const{IntersectionState:Cv}=hA;function U0(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=Un(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=ll(a,t),i}function gA(t,e,r,n,i,o){const a=[],s=[],c=[];i[0]=0,o[0]=0,uu(e,t,a),uu(n,r,s),uu(r,t,c);const l=[Un(a,a),-Un(a,s),-Un(a,s),Un(s,s)],f=[];if(f[0]=Un(a,c),f[1]=-Un(s,c),bP(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=U0(d[v],h[v],g[v]),p.distance=0&&i[0]<=1&&o[0]>=0&&o[0]<=1?Cv.YES_INTERSECTION:Cv.NO_INTERSECTION}const Rte={distanceToLine:U0,intersection:gA};function Lte(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=gA(n,i,f,u,d,h);if(c.t=d[0],c.betweenPoints=r(c.t),s[0]=h[0],g===Cv.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(ll(a,l)<=o*o)return c.intersect=1,c}else{let p;if(c.t<0)return p=U0(n,f,u,a),p.distance<=o*o&&(c.t=0,c.intersect=1,c.betweenPoints=!0),c;if(c.t>1)return p=U0(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=U0(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=U0(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?(mv(i,e.orientations[0],e.orientations[1],n[0]),o[0]=1-n[0],o[1]=n[0],!0):!1}const Ate={orientations:null};function pA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ate,r),Oy.extend(t,e,r),ne.setGet(t,e,["orientations"]),Lte(t,e)}const Nte=ne.newInstance(pA,"vtkLine");var Vs={newInstance:Nte,extend:pA,...Rte,...hA};function kte(t,e){e.classHierarchy.push("vtkPointSet"),e.points?e.points=Ic(e.points):e.points=Iy.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=Iy.newInstance(),e.points.shallowCopy(n.getPoints())}}const Vte={};function mA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Vte,r),Jh.extend(t,e,r),ne.setGet(t,e,["points"]),kte(t,e)}const Fte=ne.newInstance(mA,"vtkPointSet");var Ute={newInstance:Fte,extend:mA};function g4(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 My(t,e,r,n){g4(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 Bte(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=[];My(t,e,r,u),My(n,i,o,d);const h=-Un(u,t),g=-Un(d,n),p=[Un(d,t)+g,Un(d,e)+g,Un(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=[Un(u,n)+h,Un(u,i)+h,Un(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=Un(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]],_=El(u,d,[]);$d(_);let T=0,E=0;const b=[],D=[];let I=50,P=50;for(let V=0;V<3;V++){const W=V,A=(V+1)%3,k=na.intersectWithLine(y[W],y[A],n,d);k.intersection&&k.t>0-a&&k.t<1+a&&(k.t<1+a&&k.t>1-a&&(I=T),b[T++]=Un(k.x,_)-Un(S,_));const F=na.intersectWithLine(m[W],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++]=Un(F.x,_)-Un(S,_))}if(T>2){T--;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(T!==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 M,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(My(f,u,d,h),h[0]!==0||h[1]!==0||h[2]!==0){const w=na.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=ll(f,u),v=ll(u,d),y=ll(d,f);e.line||(e.line=Vs.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]=Un(C,w)/y,a[1]=Un(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,_=[];const T=[],E=[],b=[];a.subId=0,i[2]=0,e.points.getPoint(1,l),e.points.getPoint(2,f),e.points.getPoint(0,u),g4(l,f,u,d),na.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=xi(p,v),y===0)return i[0]=0,i[1]=0,a.evaluation=-1,a;if(i[0]=xi(g,v)/y,i[1]=xi(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=ll(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=ll(r,u),C=Vs.distanceToLine(r,l,u,I,T),S=Vs.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 zte={};function vA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,zte,r),Oy.extend(t,e,r),Wte(t,e)}const $te=ne.newInstance(vA,"vtkTriangle");var jte={newInstance:$te,extend:vA,...Gte};const Vx=["verts","lines","polys","strips"],{vtkWarningMacro:r9}=ne,Hte={[Gr.VTK_LINE]:Vs,[Gr.VTK_POLY_LINE]:Vs,[Gr.VTK_TRIANGLE]:jte};function Kte(t,e){e.classHierarchy.push("vtkPolyData");function r(i){return i.replace(/(?:^\w|[A-Z]|\b\w)/g,o=>o.toUpperCase()).replace(/\s+/g,"")}Vx.forEach(i=>{t[`getNumberOf${r(i)}`]=()=>e[i].getNumberOfCells(),e[i]?e[i]=Ic(e[i]):e[i]=jd.newInstance()}),t.getNumberOfCells=()=>Vx.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),Vx.forEach(a=>{e[a]=jd.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?Gr.VTK_POLY_VERTEX:Gr.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?Gr.VTK_POLY_LINE:Gr.VTK_LINE,g===1&&r9("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]=Gr.VTK_TRIANGLE;break;case 4:f[p]=Gr.VTK_QUAD;break;default:f[p]=Gr.VTK_POLYGON;break}g<3&&r9("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(Gr.VTK_TRIANGLE_STRIP,0,s),e.strips.getCellSizes().forEach((g,p)=>{d[p]=h,h+=g+1})}e.cells=Mte.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=Cte.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 Gr.VTK_VERTEX:case Gr.VTK_POLY_VERTEX:a=e.verts;break;case Gr.VTK_LINE:case Gr.VTK_POLY_LINE:a=e.lines;break;case Gr.VTK_TRIANGLE:case Gr.VTK_QUAD:case Gr.VTK_POLYGON:a=e.polys;break;case Gr.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||Hte[a.cellType].newInstance();return s.initialize(t.getPoints(),a.cellPointIds),s}}const qte={};function yA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qte,r),Ute.extend(t,e,r),ne.get(t,e,["cells","links"]),ne.setGet(t,e,["verts","lines","polys","strips"]),Kte(t,e)}const Xte=ne.newInstance(yA,"vtkPolyData");var Ga={newInstance:Xte,extend:yA};const Yte=1e-6;function Jte(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=Pf();G3(n,e.rotation);const i=new Float64Array(3),o=yX(i,n);return[uy(o),i[0],i[1],i[2]]},t.getOrientationQuaternion=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:[];return G3(n,e.rotation)},t.rotateX=n=>{n!==0&&(RT(e.rotation,e.rotation,yi(n)),t.modified())},t.rotateY=n=>{n!==0&&(LT(e.rotation,e.rotation,yi(n)),t.modified())},t.rotateZ=n=>{n!==0&&(AT(e.rotation,e.rotation,yi(n)),t.modified())},t.rotateWXYZ=(n,i,o,a)=>{if(n===0||i===0&&o===0&&a===0)return;const s=yi(n),c=Pf();j5(c,[i,o,a],s);const l=new Float64Array(16);gy(l,c),qn(e.rotation,e.rotation,l),t.modified()},t.rotateQuaternion=n=>{if(Math.abs(n[3])>=1-Yte)return;const i=gy(new Float64Array(16),n);qn(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],rn(e.rotation),t.rotateZ(o),t.rotateX(n),t.rotateY(i),t.modified(),!0),t.setUserMatrix=n=>a1(e.userMatrix,n)?!1:(Ri(e.userMatrix,n),t.modified(),!0),t.getMatrix=()=>(t.computeMatrix(),e.matrix),t.computeMatrix=()=>{if(t.getMTime()>e.matrixMTime.getMTime()){rn(e.matrix),e.userMatrix&&qn(e.matrix,e.matrix,e.userMatrix),Qr(e.matrix,e.matrix,e.origin),Qr(e.matrix,e.matrix,e.position),qn(e.matrix,e.matrix,e.rotation),bl(e.matrix,e.matrix,e.scale),Qr(e.matrix,e.matrix,[-e.origin[0],-e.origin[1],-e.origin[2]]),ir(e.matrix,e.matrix),e.isIdentity=!0;for(let n=0;n<4;++n)for(let 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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 nne={mapper:null,property:null,backfaceProperty:null,forceOpaque:!1,forceTranslucent:!1,bounds:[1,-1,1,-1,1,-1]};function xA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,nne,r),p4.extend(t,e,r),e.boundsMTime={},ne.obj(e.boundsMTime),ne.set(t,e,["property"]),ne.setGet(t,e,["backfaceProperty","forceOpaque","forceTranslucent","mapper"]),tne(t,e)}const rne=ne.newInstance(xA,"vtkActor");var Q5={newInstance:rne,extend:xA};function ine(t,e){const r=t.invokeResize;delete t.invokeResize,e.renderWindow=gH.newInstance(),e.rendererMap={},e.openGLRenderWindow=Ree.newInstance(),e.renderWindow.addView(e.openGLRenderWindow),e.interactor=ite.newInstance(),e.interactor.setView(e.openGLRenderWindow),e.interactor.initialize(),t.addRenderer=({viewport:n,id:i,background:o})=>{const a=rA.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=ne.chain(t.setContainer,t.destroy,e.openGLRenderWindow.delete,t.delete),t.resize()}const one={background:[0,0,0],container:null};function CA(t,e,r={}){Object.assign(e,one,r),ne.obj(t,e),ne.get(t,e,["renderWindow","openGLRenderWindow","interactor","container"]),ne.event(t,e,"resize"),ine(t,e)}const ane=ne.newInstance(CA),sne={newInstance:ane,extend:CA},{vtkErrorMacro:w2}=ne;function cne(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?(w2("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 w2("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 w2("Midpoint outside range [0.0, 1.0]"),-1;if(o<0||o>1)return w2("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,_=-2*C+3*x,T=C-2*x+w,E=C-x,b=p-g,D=(1-y)*b;o[m]=S*g+_*p+T*D+E*D;const I=gp?g:p;o[m]=o[m]P?P:o[m]}}}}const lne={range:[0,0],clamping:!0,allowDuplicateScalars:!1};function SA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lne,r),ne.obj(t,e),e.nodes=[],ne.setGet(t,e,["allowDuplicateScalars","clamping"]),ne.setArray(t,e,["range"],2),ne.getArray(t,e,["range"]),cne(t,e)}const une=ne.newInstance(SA,"vtkPiecewiseFunction");var Hd={newInstance:une,extend:SA};const{BlendMode:Ku,FilterMode:sp}=bM;function fne(t,e,r,n,i){let o=null;return i?(o=i,o.removeAllPoints()):o=Hd.newInstance(),o.addPointLong(-1024,0,1,1),o.addPoint(t,e),o.addPoint(r,n),o}const dne={createRadonTransferFunction:fne};function hne(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=Of(),e.bounds},t.update=()=>{t.getInputData()},t.setBlendModeToComposite=()=>{t.setBlendMode(Ku.COMPOSITE_BLEND)},t.setBlendModeToMaximumIntensity=()=>{t.setBlendMode(Ku.MAXIMUM_INTENSITY_BLEND)},t.setBlendModeToMinimumIntensity=()=>{t.setBlendMode(Ku.MINIMUM_INTENSITY_BLEND)},t.setBlendModeToAverageIntensity=()=>{t.setBlendMode(Ku.AVERAGE_INTENSITY_BLEND)},t.setBlendModeToAdditiveIntensity=()=>{t.setBlendMode(Ku.ADDITIVE_INTENSITY_BLEND)},t.setBlendModeToRadonTransform=()=>{t.setBlendMode(Ku.RADON_TRANSFORM_BLEND)},t.getBlendModeAsString=()=>ne.enumToString(Ku,e.blendMode),t.setAverageIPScalarRange=(n,i)=>{console.warn("setAverageIPScalarRange is deprecated use setIpScalarRange"),t.setIpScalarRange(n,i)},t.getFilterModeAsString=()=>ne.enumToString(sp,e.filterMode),t.setFilterModeToOff=()=>{t.setFilterMode(sp.OFF)},t.setFilterModeToNormalized=()=>{t.setFilterMode(sp.NORMALIZED)},t.setFilterModeToRaw=()=>{t.setFilterMode(sp.RAW)},t.setGlobalIlluminationReach=n=>r.setGlobalIlluminationReach(Oc(n,0,1)),t.setVolumetricScatteringBlending=n=>r.setVolumetricScatteringBlending(Oc(n,0,1)),t.setVolumeShadowSamplingDistFactor=n=>r.setVolumeShadowSamplingDistFactor(n>=1?n:1),t.setAnisotropy=n=>r.setAnisotropy(Oc(n,-.99,.99)),t.setLAOKernelSize=n=>r.setLAOKernelSize(_T(Oc(n,1,32))),t.setLAOKernelRadius=n=>r.setLAOKernelRadius(n>=1?n:1)}const gne=t=>({bounds:[1,-1,1,-1,1,-1],sampleDistance:1,imageSampleDistance:1,maximumSamplesPerRay:1e3,autoAdjustSampleDistances:!0,initialInteractionScale:1,interactionSampleDistanceFactor:1,blendMode:Ku.COMPOSITE_BLEND,ipScalarRange:[-1e6,1e6],filterMode:sp.OFF,preferSizeOverAccuracy:!1,computeNormalFromOpacity:!1,volumetricScatteringBlending:0,globalIlluminationReach:0,volumeShadowSamplingDistFactor:5,anisotropy:0,localAmbientOcclusion:!1,LAOKernelSize:15,LAOKernelRadius:7,updatedExtents:[],...t});function _A(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,gne(r)),QT.extend(t,e,r),ne.setGet(t,e,["sampleDistance","imageSampleDistance","maximumSamplesPerRay","autoAdjustSampleDistances","initialInteractionScale","interactionSampleDistanceFactor","blendMode","filterMode","preferSizeOverAccuracy","computeNormalFromOpacity","volumetricScatteringBlending","globalIlluminationReach","volumeShadowSamplingDistFactor","anisotropy","localAmbientOcclusion","LAOKernelSize","LAOKernelRadius","updatedExtents"]),ne.setGetArray(t,e,["ipScalarRange"],2),ne.event(t,e,"lightingActivated"),hne(t,e)}const pne=ne.newInstance(_A,"vtkVolumeMapper");var TA={newInstance:pne,extend:_A,...dne};function mne(t,e){e.classHierarchy.push("vtkSharedVolumeMapper");const r=t.delete;t.delete=()=>{e.scalarTexture=null,r()}}const vne={scalarTexture:null};function EA(t,e,r={}){Object.assign(e,vne,r),TA.extend(t,e,r),ne.setGet(t,e,["scalarTexture"]),mne(t,e)}const yne=ne.newInstance(EA,"vtkSharedVolumeMapper"),wne={newInstance:yne,extend:EA};function ri(t){const e=t.indexOf(":");return t.substring(e+1)}function bA(t){let e=2166136261;for(let r=0;r>>0).toString(36)}const xne=1073741824;class Cne{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*xne,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}),_t(st,ut.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),_t(st,ut.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};_t(st,ut.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=hs.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};_t(st,ut.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};_t(st,ut.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(ri).sort();let n=2166136261;for(const i of r){const o=bA(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),_t(st,ut.IMAGE_CACHE_IMAGE_REMOVED,{imageId:c}),n=this.getBytesAvailable(),n>=e)return n;for(const c of a)if(this.removeImageLoadObject(c),_t(st,ut.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(ut.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),_t(st,ut.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=ri(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=ri(e),i=Array.from(this._imageCache.keys()).find(o=>ri(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};_t(st,ut.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 ${e}:`,o),this._volumeCache.delete(e),o}}).catch(i=>{throw 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e.getLogger=(...r)=>ew(`${t}.${r.join(".")}`),e}function m4(...t){return ew(t.join("."))}const Qh=ew("cs3d"),v4=Qh.getLogger("core"),Ane=Qh.getLogger("tools"),Nne=Qh.getLogger("dicomImageLoader"),kne=Qh.getLogger("ai"),Vne=Qh.getLogger("examples"),Fne=m4("consistency","dicom"),Une=m4("consistency","image"),Bne=Object.freeze(Object.defineProperty({__proto__:null,aiLog:kne,coreLog:v4,cs3dLog:Qh,dicomConsistencyLog:Fne,examplesLog:Vne,getLogger:m4,getRootLogger:ew,imageConsistencyLog:Une,loaderLog:Nne,toolsLog:Ane},Symbol.toStringTag,{value:"Module"}));function Hf(t,e){const{direction:r,spacing:n}=t,i=r.slice(0,3),o=r.slice(3,6),a=r.slice(6,9),s=[Ht(i,e),Ht(o,e),Ht(a,e)],c=qe();return hr(c,s[0]*n[0],s[1]*n[1],s[2]*n[2]),va(c)}const o9=v4.getLogger("utilities","getClosestImageId");function wu(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=Ht(c,r);if(Math.abs(l)<1-ys)return;let 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n=JSON.stringify(e.nodes),i=t.updateRange();return!i&&r!==n?(t.modified(),!0):i},t.updateRange=()=>{const r=[2];r[0]=e.mappingRange[0],r[1]=e.mappingRange[1];const n=e.nodes.length;return n?(e.mappingRange[0]=e.nodes[0].x,e.mappingRange[1]=e.nodes[n-1].x):(e.mappingRange[0]=0,e.mappingRange[1]=0),r[0]===e.mappingRange[0]&&r[1]===e.mappingRange[1]?!1:(t.modified(),!0)},t.removePoint=r=>{let n=0;for(;n=e.nodes.length)return-1;let o=!1;return e.nodes.splice(n,1),(n===0||n===e.nodes.length)&&(o=t.updateRange()),o||t.modified(),i},t.movePoint=(r,n)=>{if(r!==n){t.removePoint(n);for(let i=0;i{e.nodes=[],t.sortAndUpdateRange()},t.addRGBSegment=(r,n,i,o,a,s,c,l)=>{t.sortAndUpdateRange();for(let f=0;f=r&&e.nodes[f].x<=a?e.nodes.splice(f,1):f++;t.addRGBPointLong(r,n,i,o,.5,0),t.addRGBPointLong(a,s,c,l,.5,0),t.modified()},t.addHSVSegment=(r,n,i,o,a,s,c,l)=>{const f=[n,i,o],u=[s,c,l],d=[],h=[];vd(f,d),vd(u,h),t.addRGBSegment(r,d[0],d[1],d[2],a,h[0],h[1],h[2])},t.mapValue=r=>{const n=[];return t.getColor(r,n),[Math.floor(255*n[0]+.5),Math.floor(255*n[1]+.5),Math.floor(255*n[2]+.5),255]},t.getColor=(r,n)=>{if(e.indexedLookup){const i=t.getSize(),o=t.getAnnotatedValueIndexInternal(r);if(o<0||i===0){const a=t.getNanColorByReference();n[0]=a[0],n[1]=a[1],n[2]=a[2]}else{const a=[];t.getNodeValue(o%i,a),n[0]=a[1],n[1]=a[2],n[2]=a[3]}return}t.getTable(r,r,1,n)},t.getRedValue=r=>{const n=[];return t.getColor(r,n),n[0]},t.getGreenValue=r=>{const n=[];return t.getColor(r,n),n[1]},t.getBlueValue=r=>{const n=[];return t.getColor(r,n),n[2]},t.getTable=(r,n,i,o)=>{const a=Number(r),s=Number(n);if(hy(a)||hy(s)){for(let E=0;E0);let S=0,_=0,T=0;C&&(S=Math.log10(a),_=Math.log10(s));for(let E=0;E1?C?(T=S+E/(i-1)*(_-S),h=10**T):h=a+E/(i-1)*(s-a):C?(T=.5*(S+_),h=10**T):h=.5*(a+s),e.discretize){const D=e.mappingRange;if(h>=D[0]&&h<=D[1]){const I=e.numberOfValues,P=D[1]-D[0];if(I<=1)h=D[0]+P/2;else{const 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n=0;n<_v;++n)e.componentData.push({colorChannels:1,grayTransferFunction:null,rGBTransferFunction:null,scalarOpacity:null,scalarOpacityUnitDistance:1,opacityMode:dre.FRACTIONAL,gradientOpacityMinimumValue:0,gradientOpacityMinimumOpacity:0,gradientOpacityMaximumValue:1,gradientOpacityMaximumOpacity:1,useGradientOpacity:!1,componentWeight:1,forceNearestInterpolation:!1})}ne.setGet(t,e,["colorMixPreset","independentComponents","interpolationType","shade","ambient","diffuse","specular","specularPower","useLabelOutline","labelOutlineOpacity"]),ne.setGetArray(t,e,["labelOutlineThickness"]),hre(t,e)}const mre=ne.newInstance(pre,"vtkVolumeProperty");var vre={newInstance:mre,...NL};const{vtkDebugMacro:yre}=ne;function wre(t,e){e.classHierarchy.push("vtkVolume"),t.getVolumes=()=>t,t.makeProperty=vre.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()){yre("Recomputing bounds..."),e.mapperBounds=r.map(a=>a);const i=[];kr.getCorners(r,i),t.computeMatrix();const o=new Float64Array(16);ir(o,e.matrix),i.forEach(a=>_n(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 xre={mapper:null,property:null,bounds:[1,-1,1,-1,1,-1]};function WA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,xre,r),p4.extend(t,e,r),e.boundsMTime={},ne.obj(e.boundsMTime),ne.set(t,e,["property"]),ne.setGet(t,e,["mapper"]),ne.getArray(t,e,["bounds"],6),wre(t,e)}const Cre=ne.newInstance(WA,"vtkVolume");var Sre={newInstance:Cre,extend:WA};const{vtkErrorMacro:_re}=ne;class Tre{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){_re("Invalid or missing input");return}const o=Ga.newInstance();o.shallowCopy(i);const a=new Tre,s=i.getLines().getData();let c=0;for(;c2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,bre,r),ne.obj(t,e),ne.algo(t,e,1,1),Ere(t,e)}const 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T=0;T2&&(u.push(_),S.forEach(T=>{u.push(T.newPointID)}))}o.getPoints().setData(B5(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){d9("Invalid or missing input");return}if(!e.cutFunction){d9("Missing cut function");return}const s=Ga.newInstance();n(a,s),o[0]=s}}const Pre={cutFunction:null,cutScalars:null,cutValue:0};function $A(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Pre,r),jr(t,e),uT(t,e,1,1),no(t,e,["cutFunction","cutValue"]),Mre(t,e)}const Rre=Lr($A,"vtkCutter");var Lre={newInstance:Rre,extend:$A};const Are=[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],Nre=[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 kre(t,e){e.classHierarchy.push("vtkCubeSource");function r(n,i){if(e.deleted)return;const o=Ga.newInstance();i[0]=o;const 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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];To.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,Vre,r),ne.obj(t,e),ne.setGet(t,e,["xLength","yLength","zLength","generate3DTextureCoordinates","generateFaces","generateLines"]),ne.setGetArray(t,e,["center","rotations"],3),ne.setGetArray(t,e,["matrix"],16),e._polys=jd.newInstance({values:Uint16Array.from(Nre)}),e._lineCells=jd.newInstance({values:Uint16Array.from(Are)}),ne.moveToProtected(t,e,["polys","lineCells"]),ne.algo(t,e,0,1),kre(t,e)}const Fre=ne.newInstance(jA,"vtkCubeSource");var HA={newInstance:Fre,extend:jA};const{vtkErrorMacro:h9}=ne;function Ure(t,e){e.classHierarchy.push("vtkImageDataOutlineFilter");const r={...t};t.requestData=(n,i)=>{const o=n[0];if(!o||!o.isA("vtkImageData")){h9("Invalid or missing input");return}const a=o.getSpatialExtent();if(!a){h9("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 Bre={};function KA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Bre,r),ne.obj(t,e),ne.algo(t,e,1,1),e._cubeSource=HA.newInstance(),ne.moveToProtected(t,e,["cubeSource","tmpOut"]),Ure(t,e)}const Gre=ne.newInstance(KA,"vtkImageDataOutlineFilter");var Wre={newInstance:Gre,extend:KA};let E4;function zre(t,e){e.classHierarchy.push("vtkAbstractTransform","vtkHomogeneousTransform","vtkTransform"),t.transformPoint=(r,n)=>(_n(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?qn(n,e.matrix,r):qn(n,r,e.matrix),n),t.transformMatrices=(r,n)=>{const i=new Float64Array(16),o=new Float64Array(16),a=e.preMultiplyFlag?()=>qn(o,e.matrix,i):()=>qn(o,i,e.matrix);for(let s=0;sE4({matrix:xn.invertMatrix(Array.from(e.matrix),[],4),preMultiplyFlag:e.preMultiplyFlag})}const $re={preMultiplyFlag:!1,matrix:[...xT]};function qA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,$re,r),ne.obj(t,e),ne.setGet(t,e,["preMultiplyFlag"]),ne.setGetArray(t,e,["matrix"],16),zre(t,e)}E4=ne.newInstance(qA,"vtkTransform");var jre={newInstance:E4,extend:qA},Hre=`//VTK::System::Dec + `);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=fy(Math.atan2(w[1].y-w[0].y,w[1].x-w[0].x)),_=fy(Math.atan2(m[1].y-m[0].y,m[1].x-m[0].x)),T=_-S;_=_+180>=360?_-180:_+180,S=S+180>=360?S-180:S+180,Math.abs(_-S)b&&D>I&&D>P){e.currentGesture="Pinch";const M={scale:1,touches:v};t.startPinchEvent(M)}else if(I>b&&I>P){e.currentGesture="Rotate";const M={rotation:0,touches:v};t.startRotateEvent(M)}else if(P>b){e.currentGesture="Pan";const M={translation:[0,0],touches:v};t.startPanEvent(M)}}else{if(e.currentGesture==="Rotate"){const b={rotation:T,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 ste={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 uA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ste,r),re.obj(t,e),e._animationExtendedEnd=0,re.event(t,e,"RenderEvent"),g4.forEach(n=>re.event(t,e,n)),re.get(t,e,["initialized","interactorStyle","lastFrameTime","recentAnimationFrameRate","_view"]),re.setGet(t,e,["container","lightFollowCamera","enabled","enableRender","recognizeGestures","desiredUpdateRate","stillUpdateRate","picker","preventDefaultOnPointerDown","preventDefaultOnPointerUp","mouseScrollDebounceByPass"]),re.moveToProtected(t,e,["view"]),ate(t,e)}const cte=re.newInstance(uA,"vtkRenderWindowInteractor");var lte={newInstance:cte,extend:uA,handledEvents:g4,...lA};const{vtkErrorMacro:ute}=re,fte=[1,-1,1,-1,1,-1];function dte(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=re.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 ute(`getBounds called on an array with components of + ${t.getNumberOfComponents()}`),fte;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 hte={empty:!0,numberOfComponents:3,dataType:kn.FLOAT,bounds:[1,-1,1,-1,1,-1]};function fA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,hte,r),xn.extend(t,e,r),dte(t,e)}const gte=re.newInstance(fA,"vtkPoints");var Oy={newInstance:gte,extend:fA};function dA(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=dA(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 vte(t){return{empty:!0,numberOfComponents:1,dataType:kn.UNSIGNED_INT,...t}}function gA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};xn.extend(t,e,vte(r)),mte(t,e)}const yte=re.newInstance(gA,"vtkCellArray");var Hd={newInstance:yte,extend:gA,...pte};function wte(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=re.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 Yh(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)=>{re.vtkErrorMacro("vtkCell.evaluatePosition is not implemented.")}}const xte={bounds:[-1,-1,-1,-1,-1,-1],pointsIds:[]};function pA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,xte,r),re.obj(t,e),e.points||(e.points=Oy.newInstance()),re.get(t,e,["points","pointsIds"]),wte(t,e)}const Cte=re.newInstance(pA,"vtkCell");var My={newInstance:Cte,extend:pA};function Ste(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 _te(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=()=>{Ste(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 Tte={array:null,maxId:0,extend:0};function mA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Tte,r),re.obj(t,e),_te(t,e)}const Ete=re.newInstance(mA,"vtkCellLinks");var bte={newInstance:Ete,extend:mA};const Gr={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},nS=["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 Dte(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]=Gr.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 Lte={size:0,maxId:-1,extend:1e3};function vA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Lte,r),re.obj(t,e),re.get(t,e,["size","maxId","extend"]),re.getArray(t,e,["typeArray","locationArray"]),Rte(t,e)}const Ate=re.newInstance(vA,"vtkCellTypes");var Nte={newInstance:Ate,extend:vA,...Pte};const kte={NO_INTERSECTION:0,YES_INTERSECTION:1,ON_LINE:2};var yA={IntersectionState:kte};const{IntersectionState:Sv}=yA;function U0(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=Un(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=ul(a,t),i}function wA(t,e,r,n,i,o){const a=[],s=[],c=[];i[0]=0,o[0]=0,uu(e,t,a),uu(n,r,s),uu(r,t,c);const l=[Un(a,a),-Un(a,s),-Un(a,s),Un(s,s)],f=[];if(f[0]=Un(a,c),f[1]=-Un(s,c),PP(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=U0(d[v],h[v],g[v]),p.distance=0&&i[0]<=1&&o[0]>=0&&o[0]<=1?Sv.YES_INTERSECTION:Sv.NO_INTERSECTION}const Vte={distanceToLine:U0,intersection:wA};function Fte(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=wA(n,i,f,u,d,h);if(c.t=d[0],c.betweenPoints=r(c.t),s[0]=h[0],g===Sv.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(ul(a,l)<=o*o)return c.intersect=1,c}else{let p;if(c.t<0)return p=U0(n,f,u,a),p.distance<=o*o&&(c.t=0,c.intersect=1,c.betweenPoints=!0),c;if(c.t>1)return p=U0(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=U0(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=U0(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?(vv(i,e.orientations[0],e.orientations[1],n[0]),o[0]=1-n[0],o[1]=n[0],!0):!1}const Ute={orientations:null};function xA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ute,r),My.extend(t,e,r),re.setGet(t,e,["orientations"]),Fte(t,e)}const Bte=re.newInstance(xA,"vtkLine");var Vs={newInstance:Bte,extend:xA,...Vte,...yA};function Gte(t,e){e.classHierarchy.push("vtkPointSet"),e.points?e.points=Ic(e.points):e.points=Oy.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=Oy.newInstance(),e.points.shallowCopy(n.getPoints())}}const Wte={};function CA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Wte,r),Jh.extend(t,e,r),re.setGet(t,e,["points"]),Gte(t,e)}const zte=re.newInstance(CA,"vtkPointSet");var $te={newInstance:zte,extend:CA};function p4(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 Py(t,e,r,n){p4(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 jte(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=[];Py(t,e,r,u),Py(n,i,o,d);const h=-Un(u,t),g=-Un(d,n),p=[Un(d,t)+g,Un(d,e)+g,Un(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=[Un(u,n)+h,Un(u,i)+h,Un(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=Un(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]],_=bl(u,d,[]);jd(_);let T=0,E=0;const b=[],D=[];let I=50,P=50;for(let V=0;V<3;V++){const W=V,A=(V+1)%3,k=ia.intersectWithLine(y[W],y[A],n,d);k.intersection&&k.t>0-a&&k.t<1+a&&(k.t<1+a&&k.t>1-a&&(I=T),b[T++]=Un(k.x,_)-Un(S,_));const F=ia.intersectWithLine(m[W],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++]=Un(F.x,_)-Un(S,_))}if(T>2){T--;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(T!==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 M,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(Py(f,u,d,h),h[0]!==0||h[1]!==0||h[2]!==0){const w=ia.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=ul(f,u),v=ul(u,d),y=ul(d,f);e.line||(e.line=Vs.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]=Un(C,w)/y,a[1]=Un(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,_=[];const T=[],E=[],b=[];a.subId=0,i[2]=0,e.points.getPoint(1,l),e.points.getPoint(2,f),e.points.getPoint(0,u),p4(l,f,u,d),ia.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=yi(p,v),y===0)return i[0]=0,i[1]=0,a.evaluation=-1,a;if(i[0]=yi(g,v)/y,i[1]=yi(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=ul(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=ul(r,u),C=Vs.distanceToLine(r,l,u,I,T),S=Vs.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 qte={};function SA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qte,r),My.extend(t,e,r),Kte(t,e)}const Xte=re.newInstance(SA,"vtkTriangle");var Yte={newInstance:Xte,extend:SA,...Hte};const Fx=["verts","lines","polys","strips"],{vtkWarningMacro:c9}=re,Jte={[Gr.VTK_LINE]:Vs,[Gr.VTK_POLY_LINE]:Vs,[Gr.VTK_TRIANGLE]:Yte};function Zte(t,e){e.classHierarchy.push("vtkPolyData");function r(i){return i.replace(/(?:^\w|[A-Z]|\b\w)/g,o=>o.toUpperCase()).replace(/\s+/g,"")}Fx.forEach(i=>{t[`getNumberOf${r(i)}`]=()=>e[i].getNumberOfCells(),e[i]?e[i]=Ic(e[i]):e[i]=Hd.newInstance()}),t.getNumberOfCells=()=>Fx.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),Fx.forEach(a=>{e[a]=Hd.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?Gr.VTK_POLY_VERTEX:Gr.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?Gr.VTK_POLY_LINE:Gr.VTK_LINE,g===1&&c9("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]=Gr.VTK_TRIANGLE;break;case 4:f[p]=Gr.VTK_QUAD;break;default:f[p]=Gr.VTK_POLYGON;break}g<3&&c9("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(Gr.VTK_TRIANGLE_STRIP,0,s),e.strips.getCellSizes().forEach((g,p)=>{d[p]=h,h+=g+1})}e.cells=Nte.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=bte.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 Gr.VTK_VERTEX:case Gr.VTK_POLY_VERTEX:a=e.verts;break;case Gr.VTK_LINE:case Gr.VTK_POLY_LINE:a=e.lines;break;case Gr.VTK_TRIANGLE:case Gr.VTK_QUAD:case Gr.VTK_POLYGON:a=e.polys;break;case Gr.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||Jte[a.cellType].newInstance();return s.initialize(t.getPoints(),a.cellPointIds),s}}const Qte={};function _A(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Qte,r),$te.extend(t,e,r),re.get(t,e,["cells","links"]),re.setGet(t,e,["verts","lines","polys","strips"]),Zte(t,e)}const ene=re.newInstance(_A,"vtkPolyData");var Wa={newInstance:ene,extend:_A};const tne=1e-6;function nne(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=Rf();W3(n,e.rotation);const i=new Float64Array(3),o=_X(i,n);return[fy(o),i[0],i[1],i[2]]},t.getOrientationQuaternion=function(){let n=arguments.length>0&&arguments[0]!==void 0?arguments[0]:[];return W3(n,e.rotation)},t.rotateX=n=>{n!==0&&(LT(e.rotation,e.rotation,mi(n)),t.modified())},t.rotateY=n=>{n!==0&&(AT(e.rotation,e.rotation,mi(n)),t.modified())},t.rotateZ=n=>{n!==0&&(NT(e.rotation,e.rotation,mi(n)),t.modified())},t.rotateWXYZ=(n,i,o,a)=>{if(n===0||i===0&&o===0&&a===0)return;const s=mi(n),c=Rf();H5(c,[i,o,a],s);const l=new Float64Array(16);py(l,c),Hn(e.rotation,e.rotation,l),t.modified()},t.rotateQuaternion=n=>{if(Math.abs(n[3])>=1-tne)return;const i=py(new Float64Array(16),n);Hn(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],ln(e.rotation),t.rotateZ(o),t.rotateX(n),t.rotateY(i),t.modified(),!0),t.setUserMatrix=n=>a1(e.userMatrix,n)?!1:(Mi(e.userMatrix,n),t.modified(),!0),t.getMatrix=()=>(t.computeMatrix(),e.matrix),t.computeMatrix=()=>{if(t.getMTime()>e.matrixMTime.getMTime()){ln(e.matrix),e.userMatrix&&Hn(e.matrix,e.matrix,e.userMatrix),ei(e.matrix,e.matrix,e.origin),ei(e.matrix,e.matrix,e.position),Hn(e.matrix,e.matrix,e.rotation),Dl(e.matrix,e.matrix,e.scale),ei(e.matrix,e.matrix,[-e.origin[0],-e.origin[1],-e.origin[2]]),rr(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=()=>Fr.getCenter(e.bounds),t.getLength=()=>Fr.getLength(e.bounds),t.getXRange=()=>Fr.getXRange(e.bounds),t.getYRange=()=>Fr.getYRange(e.bounds),t.getZRange=()=>Fr.getZRange(e.bounds),t.getUserMatrix=()=>e.userMatrix;function r(){t.computeMatrix()}t.onModified(r)}const rne={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 TA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,rne,r),bL.extend(t,e,r),e.matrixMTime={},re.obj(e.matrixMTime),re.get(t,e,["bounds","isIdentity"]),re.getArray(t,e,["orientation"]),re.setGetArray(t,e,["origin","position","scale"],3),e.matrix=ln(new Float64Array(16)),e.rotation=ln(new Float64Array(16)),e.userMatrix=ln(new Float64Array(16)),e.transform=null,nne(t,e)}const ine=re.newInstance(TA,"vtkProp3D");var m4={newInstance:ine,extend:TA};const{vtkDebugMacro:one}=re;function ane(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=u1.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()){one("Recomputing bounds..."),e.mapperBounds=n.concat();const i=[];Fr.getCorners(n,i),t.computeMatrix();const o=new Float64Array(16);rr(o,e.matrix),i.forEach(a=>Cn(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 sne={mapper:null,property:null,backfaceProperty:null,forceOpaque:!1,forceTranslucent:!1,bounds:[1,-1,1,-1,1,-1]};function EA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,sne,r),m4.extend(t,e,r),e.boundsMTime={},re.obj(e.boundsMTime),re.set(t,e,["property"]),re.setGet(t,e,["backfaceProperty","forceOpaque","forceTranslucent","mapper"]),ane(t,e)}const cne=re.newInstance(EA,"vtkActor");var ew={newInstance:cne,extend:EA};function lne(t,e){const r=t.invokeResize;delete t.invokeResize,e.renderWindow=wH.newInstance(),e.rendererMap={},e.openGLRenderWindow=Vee.newInstance(),e.renderWindow.addView(e.openGLRenderWindow),e.interactor=lte.newInstance(),e.interactor.setView(e.openGLRenderWindow),e.interactor.initialize(),t.addRenderer=({viewport:n,id:i,background:o})=>{const a=cA.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=re.chain(t.setContainer,t.destroy,e.openGLRenderWindow.delete,t.delete),t.resize()}const une={background:[0,0,0],container:null};function bA(t,e,r={}){Object.assign(e,une,r),re.obj(t,e),re.get(t,e,["renderWindow","openGLRenderWindow","interactor","container"]),re.event(t,e,"resize"),lne(t,e)}const fne=re.newInstance(bA),dne={newInstance:fne,extend:bA},{vtkErrorMacro:w2}=re;function hne(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?(w2("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 w2("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 w2("Midpoint outside range [0.0, 1.0]"),-1;if(o<0||o>1)return w2("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,_=-2*C+3*x,T=C-2*x+w,E=C-x,b=p-g,D=(1-y)*b;o[m]=S*g+_*p+T*D+E*D;const I=gp?g:p;o[m]=o[m]P?P:o[m]}}}}const gne={range:[0,0],clamping:!0,allowDuplicateScalars:!1};function DA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,gne,r),re.obj(t,e),e.nodes=[],re.setGet(t,e,["allowDuplicateScalars","clamping"]),re.setArray(t,e,["range"],2),re.getArray(t,e,["range"]),hne(t,e)}const pne=re.newInstance(DA,"vtkPiecewiseFunction");var Kd={newInstance:pne,extend:DA};const{BlendMode:qu,FilterMode:sp}=PM;function mne(t,e,r,n,i){let o=null;return i?(o=i,o.removeAllPoints()):o=Kd.newInstance(),o.addPointLong(-1024,0,1,1),o.addPoint(t,e),o.addPoint(r,n),o}const vne={createRadonTransferFunction:mne};function yne(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=Mf(),e.bounds},t.update=()=>{t.getInputData()},t.setBlendModeToComposite=()=>{t.setBlendMode(qu.COMPOSITE_BLEND)},t.setBlendModeToMaximumIntensity=()=>{t.setBlendMode(qu.MAXIMUM_INTENSITY_BLEND)},t.setBlendModeToMinimumIntensity=()=>{t.setBlendMode(qu.MINIMUM_INTENSITY_BLEND)},t.setBlendModeToAverageIntensity=()=>{t.setBlendMode(qu.AVERAGE_INTENSITY_BLEND)},t.setBlendModeToAdditiveIntensity=()=>{t.setBlendMode(qu.ADDITIVE_INTENSITY_BLEND)},t.setBlendModeToRadonTransform=()=>{t.setBlendMode(qu.RADON_TRANSFORM_BLEND)},t.getBlendModeAsString=()=>re.enumToString(qu,e.blendMode),t.setAverageIPScalarRange=(n,i)=>{console.warn("setAverageIPScalarRange is deprecated use setIpScalarRange"),t.setIpScalarRange(n,i)},t.getFilterModeAsString=()=>re.enumToString(sp,e.filterMode),t.setFilterModeToOff=()=>{t.setFilterMode(sp.OFF)},t.setFilterModeToNormalized=()=>{t.setFilterMode(sp.NORMALIZED)},t.setFilterModeToRaw=()=>{t.setFilterMode(sp.RAW)},t.setGlobalIlluminationReach=n=>r.setGlobalIlluminationReach(Oc(n,0,1)),t.setVolumetricScatteringBlending=n=>r.setVolumetricScatteringBlending(Oc(n,0,1)),t.setVolumeShadowSamplingDistFactor=n=>r.setVolumeShadowSamplingDistFactor(n>=1?n:1),t.setAnisotropy=n=>r.setAnisotropy(Oc(n,-.99,.99)),t.setLAOKernelSize=n=>r.setLAOKernelSize(TT(Oc(n,1,32))),t.setLAOKernelRadius=n=>r.setLAOKernelRadius(n>=1?n:1)}const wne=t=>({bounds:[1,-1,1,-1,1,-1],sampleDistance:1,imageSampleDistance:1,maximumSamplesPerRay:1e3,autoAdjustSampleDistances:!0,initialInteractionScale:1,interactionSampleDistanceFactor:1,blendMode:qu.COMPOSITE_BLEND,ipScalarRange:[-1e6,1e6],filterMode:sp.OFF,preferSizeOverAccuracy:!1,computeNormalFromOpacity:!1,volumetricScatteringBlending:0,globalIlluminationReach:0,volumeShadowSamplingDistFactor:5,anisotropy:0,localAmbientOcclusion:!1,LAOKernelSize:15,LAOKernelRadius:7,updatedExtents:[],...t});function IA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,wne(r)),e4.extend(t,e,r),re.setGet(t,e,["sampleDistance","imageSampleDistance","maximumSamplesPerRay","autoAdjustSampleDistances","initialInteractionScale","interactionSampleDistanceFactor","blendMode","filterMode","preferSizeOverAccuracy","computeNormalFromOpacity","volumetricScatteringBlending","globalIlluminationReach","volumeShadowSamplingDistFactor","anisotropy","localAmbientOcclusion","LAOKernelSize","LAOKernelRadius","updatedExtents"]),re.setGetArray(t,e,["ipScalarRange"],2),re.event(t,e,"lightingActivated"),yne(t,e)}const xne=re.newInstance(IA,"vtkVolumeMapper");var OA={newInstance:xne,extend:IA,...vne};function Cne(t,e){e.classHierarchy.push("vtkSharedVolumeMapper");const r=t.delete;t.delete=()=>{e.scalarTexture=null,r()}}const Sne={scalarTexture:null};function MA(t,e,r={}){Object.assign(e,Sne,r),OA.extend(t,e,r),re.setGet(t,e,["scalarTexture"]),Cne(t,e)}const _ne=re.newInstance(MA,"vtkSharedVolumeMapper"),Tne={newInstance:_ne,extend:MA};function ii(t){const e=t.indexOf(":");return t.substring(e+1)}function PA(t){let e=2166136261;for(let r=0;r>>0).toString(36)}const Ene=1073741824;class bne{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*Ene,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}),St(at,ct.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),St(at,ct.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};St(at,ct.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=ys.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};St(at,ct.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};St(at,ct.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(ii).sort();let n=2166136261;for(const i of r){const o=PA(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),St(at,ct.IMAGE_CACHE_IMAGE_REMOVED,{imageId:c}),n=this.getBytesAvailable(),n>=e)return n;for(const c of a)if(this.removeImageLoadObject(c),St(at,ct.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(ct.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),St(at,ct.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=ii(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=ii(e),i=Array.from(this._imageCache.keys()).find(o=>ii(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};St(at,ct.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(ct.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};St(at,ct.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||ys.FULL_RESOLUTION:void 0}}const $e=new bne;function l9(t,e){const r=s4(e),n=new r(t.length);return n.set(t),n}function Dne(t,e){e.classHierarchy.push("vtkStreamingOpenGLTexture"),e.updatedFrames=[],e.volumeId=null;const r=t.create3DFilterableFromRaw;t.create3DFilterableFromRaw=(s,c,l,f,u,d,h)=>{e.inputDataType=u,e.inputNumComps=f,r(s,c,l,f,u,d,h)};const n=t.updateVolumeInfoForGL;t.updateVolumeInfoForGL=(s,c)=>{const l=n(s,c);return e.volumeInfo.dataComputedScale=[1],e.volumeInfo.dataComputedOffset=[0],l},t.update3DFromRaw=()=>{const{volumeId:s}=e;if(!s)return;const c=$e.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=$e.getVolume(e.volumeId);if(!s)return;const c=s.imageIds;for(let l=0;l!e.updatedFrames.length||e.updatedFrames.some(s=>s),t.getUpdatedFrames=()=>e.updatedFrames,t.setVolumeId=s=>{e.volumeId=s},t.getVolumeId=()=>e.volumeId,t.setTextureParameters=({width:s,height:c,depth:l,numberOfComponents:f,dataType:u})=>{e.width??(e.width=s),e.height??(e.height=c),e.depth??(e.depth=l),e.inputNumComps??(e.inputNumComps=f),e.inputDataType??(e.inputDataType=u)},t.getTextureParameters=()=>({width:e.width,height:e.height,depth:e.depth,numberOfComponents:e.inputNumComps,dataType:e.inputDataType})}const Ine={updatedFrames:[]};function RA(t,e,r={}){Object.assign(e,Ine,r),$r.extend(t,e,r),Dne(t,e)}const One=re.newInstance(RA,"vtkStreamingOpenGLTexture"),Mne={newInstance:One,extend:RA},Pne={isPerformingCoordinateTransformation:!1};function LA(t,e,r={}){Object.assign(e,Pne,r),h4.extend(t,e,r),re.setGet(t,e,["isPerformingCoordinateTransformation"]),Lne(t,e)}const Rne=re.newInstance(LA,"vtkSlabCamera");function Lne(t,e){e.classHierarchy.push("vtkSlabCamera");const r=ln(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 Mi(s,r),s}}const Ane={newInstance:Rne,extend:LA};function bc(t){return za(t,"vtkVolume")||za(t,"vtkImageSlice")}function za(t,e){const r="isA"in t?t:t.actor;return r?!!r.isA(e):!1}const Cl=[];function Zh(t,e=0){let r;for(r=0;r0;)Cl.pop()}function xt(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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o=re.capitalize(i);t[`get${o}`]=a=>e.componentData[a][`${i}`]})}const wre={colorMixPreset:null,independentComponents:!0,interpolationType:cp.FAST_LINEAR,shade:!1,ambient:.1,diffuse:.7,specular:.2,specularPower:10,useLabelOutline:!1,labelOutlineThickness:[1],labelOutlineOpacity:1};function xre(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,wre,r),re.obj(t,e),!e.componentData){e.componentData=[];for(let n=0;nt,t.makeProperty=Sre.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()){_re("Recomputing bounds..."),e.mapperBounds=r.map(a=>a);const i=[];Fr.getCorners(r,i),t.computeMatrix();const o=new Float64Array(16);rr(o,e.matrix),i.forEach(a=>Cn(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 Ere={mapper:null,property:null,bounds:[1,-1,1,-1,1,-1]};function KA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ere,r),m4.extend(t,e,r),e.boundsMTime={},re.obj(e.boundsMTime),re.set(t,e,["property"]),re.setGet(t,e,["mapper"]),re.getArray(t,e,["bounds"],6),Tre(t,e)}const bre=re.newInstance(KA,"vtkVolume");var Dre={newInstance:bre,extend:KA};const{vtkErrorMacro:Ire}=re;class Ore{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){Ire("Invalid or missing input");return}const o=Wa.newInstance();o.shallowCopy(i);const a=new Ore,s=i.getLines().getData();let c=0;for(;c2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Pre,r),re.obj(t,e),re.algo(t,e,1,1),Mre(t,e)}const Rre=re.newInstance(qA,"vtkClosedPolyLineToSurfaceFilter");var Lre={newInstance:Rre,extend:qA};const{vtkErrorMacro:v9}=sa;function Are(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 T=1;T0!==x){C=!1;break}if(C)continue;const S=[];for(let T=0;T0;if(y[E]>0===b)continue;let I=T,P=E,M=y[P]-y[I];M<=0&&(I=E,P=T,M*=-1);let L=0;M!==0&&(L=(e.cutValue-y[I])/M);const V=w.cell[I],W=w.cell[P];p[0]=s[V*3],p[1]=s[V*3+1],p[2]=s[V*3+2],v[0]=s[W*3],v[1]=s[W*3+1],v[2]=s[W*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:W,intersectedPoint:A,newPointID:-1})}for(let T=0;T2&&(u.push(_),S.forEach(T=>{u.push(T.newPointID)}))}o.getPoints().setData(G5(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){v9("Invalid or missing input");return}if(!e.cutFunction){v9("Missing cut 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u=re.newTypedArray(e.pointType,a*f),d=xn.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&&bo.buildFromDegree().rotateX(e.rotations[0]).rotateY(e.rotations[1]).rotateZ(e.rotations[2]).apply(s).apply(c),e.center&&bo.buildFromRadian().translate(...e.center).apply(s),e.matrix){bo.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];bo.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,Wre,r),re.obj(t,e),re.setGet(t,e,["xLength","yLength","zLength","generate3DTextureCoordinates","generateFaces","generateLines"]),re.setGetArray(t,e,["center","rotations"],3),re.setGetArray(t,e,["matrix"],16),e._polys=Hd.newInstance({values:Uint16Array.from(Bre)}),e._lineCells=Hd.newInstance({values:Uint16Array.from(Ure)}),re.moveToProtected(t,e,["polys","lineCells"]),re.algo(t,e,0,1),Gre(t,e)}const zre=re.newInstance(YA,"vtkCubeSource");var JA={newInstance:zre,extend:YA};const{vtkErrorMacro:y9}=re;function $re(t,e){e.classHierarchy.push("vtkImageDataOutlineFilter");const r={...t};t.requestData=(n,i)=>{const o=n[0];if(!o||!o.isA("vtkImageData")){y9("Invalid or missing input");return}const a=o.getSpatialExtent();if(!a){y9("Unable to fetch spatial extents of input image.");return}e._cubeSource.setBounds(a),e._cubeSource.setMatrix(o.getIndexToWorld()),i[0]=e._cubeSource.getOutputData()},t.getMTime=()=>Math.max(r.getMTime(),e._cubeSource.getMTime()),t.setGenerateFaces=e._cubeSource.setGenerateFaces,t.setGenerateLines=e._cubeSource.setGenerateLines,t.getGenerateFaces=e._cubeSource.getGenerateFaces,t.getGenerateLines=e._cubeSource.getGenerateLines}const jre={};function ZA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jre,r),re.obj(t,e),re.algo(t,e,1,1),e._cubeSource=JA.newInstance(),re.moveToProtected(t,e,["cubeSource","tmpOut"]),$re(t,e)}const Hre=re.newInstance(ZA,"vtkImageDataOutlineFilter");var Kre={newInstance:Hre,extend:ZA};let b4;function qre(t,e){e.classHierarchy.push("vtkAbstractTransform","vtkHomogeneousTransform","vtkTransform"),t.transformPoint=(r,n)=>(Cn(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?Hn(n,e.matrix,r):Hn(n,r,e.matrix),n),t.transformMatrices=(r,n)=>{const i=new Float64Array(16),o=new Float64Array(16),a=e.preMultiplyFlag?()=>Hn(o,e.matrix,i):()=>Hn(o,i,e.matrix);for(let s=0;sb4({matrix:wn.invertMatrix(Array.from(e.matrix),[],4),preMultiplyFlag:e.preMultiplyFlag})}const Xre={preMultiplyFlag:!1,matrix:[...CT]};function QA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Xre,r),re.obj(t,e),re.setGet(t,e,["preMultiplyFlag"]),re.setGetArray(t,e,["matrix"],16),qre(t,e)}b4=re.newInstance(QA,"vtkTransform");var Yre={newInstance:b4,extend:QA},Jre=`//VTK::System::Dec /*========================================================================= @@ -2771,7 +2771,7 @@ void main() //VTK::Picking::Impl } -`,Kre=`//VTK::System::Dec +`,Zre=`//VTK::System::Dec /*========================================================================= @@ -2838,12 +2838,12 @@ void main() //VTK::RenderPassFragmentShader::Impl } -`;const{vtkErrorMacro:id}=oa;function g9(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 qre(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()==Uc.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){id("No 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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=o4(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=$r.newInstance(),e.openGLTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLTexture.setOglNorm16Ext(e.context.getExtension("EXT_texture_norm16")),e.openGLTexture.resetFormatAndType();const P=a.getDimensions();e.openGLTexture.create3DFilterableFromDataArray(P[0],P[1],P[2],s,!1,d),e._openGLRenderWindow.setGraphicsResourceForObject(s,e.openGLTexture,l),s!==e._scalars&&(e._openGLRenderWindow.registerGraphicsResourceUser(s,t),e._openGLRenderWindow.unregisterGraphicsResourceUser(e._scalars,t)),e._scalars=s}else e.openGLTexture=f.oglObject;if(h){e.renderable.setUpdatedExtents([]);const P=a.getDimensions();e.openGLTexture.create3DFilterableFromDataArray(P[0],P[1],P[2],s,!1,d)}const g=o.getProperty(),p=g.getIndependentComponents(),v=p?c:1,y=p?2*v:1,m=g.getRGBTransferFunction();l=Dl(m,p,v);const w=e._openGLRenderWindow.getGraphicsResourceForObject(m);if(!((D=w==null?void 0:w.oglObject)!=null&&D.getHandle())||(w==null?void 0:w.hash)!==l){const M=1024*y*3,L=new Uint8ClampedArray(M);if(e.colorTexture=$r.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const V=new Float32Array(3072);for(let W=0;W0){const V=e.resliceGeom.getPointData().getNormals();V?L.normals=V:id("Slab mode requested without normals")}e.tris.getCABO().createVBO(M,"polys",Ks.SURFACE,L)}e.VBOBuildString=T,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)||id("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)||id("Error setting normalWC in shader 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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=Hre,i.Fragment=Kre,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=ze.substitute(s,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,s=ze.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float iz = 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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=Ga.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();xn.normalize(m);const w=new Float32Array(12);for(let 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y=0;y{i&&(e.openGLTexture=i,e._externalOpenGLTexture=!0)},t.delete=i1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const Xre={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 Yre(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Xre,r),$i.extend(t,e,r),Rf.implementReplaceShaderCoincidentOffset(t,e,r),Rf.implementBuildShadersWithReplacements(t,e,r),e.tris=jf.newInstance(),e.openGLTexture=null,e.colorTexture=null,e.pwfTexture=null,e.VBOBuildTime={},jr(e.VBOBuildTime),e.tmpMat4=rn(new 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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 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Float64Array(16),scvc:new Float64Array(16)},ne.setGet(t,e,["keyMatrixTime"]),tie(t,e)}const iie=ne.newInstance(rie);eg("vtkCamera",iie);function oie(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,aie,r),ne.obj(t,e),e.bindables=[],e.bindGroupTime={},ne.obj(e.bindGroupTime,{mtime:0}),ne.get(t,e,["bindGroupTime","handle","sizeInBytes","usage"]),ne.setGet(t,e,["label","device","arrayInformation"]),oie(t,e)}const sie=ne.newInstance(YA);var JA={newInstance:sie,extend:YA};function cie(t,e){e.classHierarchy.push("vtkWebGPUShaderModule"),t.initialize=(r,n)=>{e.device=r,e.handle=e.device.getHandle().createShaderModule({code:n.getCode()})}}const lie={device:null,handle:null};function ZA(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,lie,r),ne.obj(t,e),ne.get(t,e,["lastCameraMTime"]),ne.setGet(t,e,["device","handle"]),cie(t,e)}const uie=ne.newInstance(ZA,"vtkWebGPUShaderModule");var fie={newInstance:uie,extend:ZA};function die(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 hie(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,gie,r),e._shaderModules=new Map,ne.obj(t,e),ne.setGet(t,e,["device","window"]),hie(t,e)}const pie=ne.newInstance(QA,"vtkWebGPUShaderCache");var us={newInstance:pie,extend:QA,substitute:die};function mie(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 vie={handle:null,layouts:null,renderEncoder:null,shaderDescriptions:null,vertexState:null,topology:null,pipelineDescription:null};function eN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,vie,r),jr(t,e),e.layouts=[],e.shaderDescriptions=[],Ta(t,e,["handle","pipelineDescription"]),no(t,e,["device","renderEncoder","topology","vertexState"]),mie(t,e)}const yie=Lr(eN,"vtkWebGPUPipeline");var wie={newInstance:yie,extend:eN};function xie(t,e){e.classHierarchy.push("vtkWebGPUShaderDescription"),t.hasOutput=r=>e.outputNames.includes(r),t.addOutput=function(r,n){let i=arguments.length>2&&arguments[2]!==void 0?arguments[2]:void 0;e.outputTypes.push(r),e.outputNames.push(n),e.outputInterpolations.push(i)},t.addBuiltinOutput=(r,n)=>{e.builtinOutputTypes.push(r),e.builtinOutputNames.push(n)},t.addBuiltinInput=(r,n)=>{e.builtinInputTypes.push(r),e.builtinInputNames.push(n)},t.replaceShaderCode=(r,n)=>{const i=[];let o=[];if(n&&i.push(n.getShaderCode()),r||e.builtinInputNames.length){const a=[];if(a.push(`struct ${e.type}Input -{`),r){const s=r.getOutputNamesByReference(),c=r.getOutputTypesByReference(),l=r.getOutputInterpolationsByReference();for(let f=0;f1&&(a.push("};"),o=a,i[i.length-1]+=",",i.push(`input: ${e.type}Input`))}if(i.length&&(e.code=us.substitute(e.code,"//VTK::IOStructs::Input",i).result),e.outputNames.length+e.builtinOutputNames.length){const a=[`struct 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m9={r8unorm:{numComponents:1,nativeType:Uint8Array,stride:1,elementSize:1,sampleType:"float"},r8snorm:{numComponents:1,nativeType:Int8Array,stride:1,elementSize:1,sampleType:"float"},r8uint:{numComponents:1,nativeType:Uint8Array,stride:1,elementSize:1,sampleType:"uint"},r8sint:{numComponents:1,nativeType:Int8Array,stride:1,elementSize:1,sampleType:"sint"},r16uint:{numComponents:1,nativeType:Uint16Array,stride:2,elementSize:2,sampleType:"uint"},r16sint:{numComponents:1,nativeType:Int16Array,stride:2,elementSize:2,sampleType:"sint"},r16float:{numComponents:1,nativeType:Float32Array,stride:2,elementSize:2,sampleType:"float"},rg8unorm:{numComponents:2,nativeType:Uint8Array,stride:2,elementSize:1,sampleType:"float"},rg8snorm:{numComponents:2,nativeType:Int8Array,stride:2,elementSize:1,sampleType:"float"},rg8uint:{numComponents:2,nativeType:Uint8Array,stride:2,elementSize:1,sampleType:"uint"},rg8sint:{numComponents:2,nativeType:Int8Array,stride:2,elementSize:1,sampleType:"sint"},r32uint:{numComponents:1,nativeType:Uint32Array,stride:4,elementSize:4,sampleType:"uint"},r32sint:{numComponents:1,nativeType:Int32Array,stride:4,elementSize:4,sampleType:"sint"},r32float:{numComponents:1,nativeType:Float32Array,stride:4,elementSize:4,sampleType:"unfilterable-float"},rg16uint:{numComponents:2,nativeType:Uint16Array,stride:4,elementSize:2,sampleType:"uint"},rg16sint:{numComponents:2,nativeType:Int16Array,stride:4,elementSize:2,sampleType:"sint"},rg16float:{numComponents:2,nativeType:Float32Array,stride:4,elementSize:2,sampleType:"float"},rgba8unorm:{numComponents:4,nativeType:Uint8Array,stride:4,elementSize:1,sampleType:"float"},"rgba8unorm-srgb":{numComponents:4,nativeType:Uint8Array,stride:4,elementSize:1,sampleType:"float"},rgba8snorm:{numComponents:4,nativeType:Int8Array,stride:4,elementSize:1,sampleType:"float"},rgba8uint:{numComponents:4,nativeType:Uint8Array,stride:4,elementSize:1,sampleType:"uint"},rgba8sint:{numComponents:4,nativeType:Int8Array,stride:4,elementSize:1,sampleType:"sint"},bgra8unorm:{numComponents:4,nativeType:Uint8Array,stride:4,elementSize:1,sampleType:"float"},"bgra8unorm-srgb":{numComponents:4,nativeType:Uint8Array,stride:4,elementSize:1,sampleType:"float"},rgb9e5ufloat:{numComponents:4,nativeType:Uint32Array,stride:4,sampleType:"float"},rgb10a2unorm:{numComponents:4,nativeType:Uint32Array,stride:4,sampleType:"float"},rg11b10ufloat:{numComponents:4,nativeType:Float32Array,stride:4,sampleType:"float"},rg32uint:{numComponents:2,nativeType:Uint32Array,stride:8,elementSize:4,sampleType:"uint"},rg32sint:{numComponents:2,nativeType:Int32Array,stride:8,elementSize:4,sampleType:"sint"},rg32float:{numComponents:2,nativeType:Float32Array,stride:8,elementSize:4,sampleType:"unfilterable-float"},rgba16uint:{numComponents:4,nativeType:Uint16Array,stride:8,elementSize:2,sampleType:"uint"},rgba16sint:{numComponents:4,nativeType:Int16Array,stride:8,elementSize:2,sampleType:"sint"},rgba16float:{numComponents:4,nativeType:Float32Array,stride:8,elementSize:2,sampleType:"float"},rgba32uint:{numComponents:4,nativeType:Uint32Array,stride:16,elementSize:4,sampleType:"uint"},rgba32sint:{numComponents:4,nativeType:Int32Array,stride:16,elementSize:4,sampleType:"sint"},rgba32float:{numComponents:4,nativeType:Float32Array,stride:16,elementSize:4,sampleType:"unfilterable-float"},stencil8:{numComponents:1,nativeType:Uint8Array,stride:1,elementSize:1,sampleType:"uint"},depth16unorm:{numComponents:1,nativeType:Uint16Array,stride:2,elementSize:2,sampleType:"depth"},depth24plus:{numComponents:1,nativeType:Uint32Array,stride:4,elementSize:3,sampleType:"depth"},"depth24plus-stencil8":{numComponents:2,nativeType:Uint32Array,stride:4,sampleType:"mixed"},depth32float:{numComponents:1,nativeType:Float32Array,stride:4,elementSize:4,sampleType:"depth"}};function _ie(t){return!t||t.length<6?0:t in m9?m9[t]:(Kn(`unknown format ${t}`),null)}function Tie(t){if(!t||t.length<5)return 0;let e=1;t[t.length-2]==="x"&&(e=Number(t[t.length-1]));const r=e===1?t.length-1:t.length-3,n=Number(t[r]);if(Number.isNaN(n))return Kn(`unknown format ${t}`),0;const i=5-n/2;return e*i}function Eie(t){if(!t||t.length<5)return 0;let e=1;return t[t.length-2]==="x"&&(e=Number(t[t.length-1])),e}function bie(t){if(!t||t.length<5)return 0;let e;if(t[0]==="f")e="Float";else if(t[0]==="s")e="Int";else if(t[0]==="u")e="Uint";else{Kn(`unknown format ${t}`);return}const r=t.split("x")[0],n=Number(r[r.length-1]);if(Number.isNaN(n)){Kn(`unknown format ${t}`);return}return e+=8*(5-n/2),e+="Array",e}function Die(t){let e;if(t[0]==="f"||t[1]==="n")e="f32";else if(t[0]==="s"&&t[1]==="i")e="i32";else if(t[0]==="u"&&t[1]==="i")e="u32";else{Kn(`unknown format ${t}`);return}let r=1;return t[t.length-2]==="x"&&(r=Number(t[t.length-1])),r===4?`vec4<${e}>`:r===3?`vec3<${e}>`:r===2?`vec2<${e}>`:e}function Iie(t){if(!t)return 0;let e=1;return t.substring(0,3)==="vec"?e=Number(t[3]):t.substring(0,3)==="mat"&&(e=t[3]*t[5]),e*4}function Oie(t){if(t){if(t.includes("f32"))return"Float32Array";if(t.includes("i32"))return"Int32Array";if(t.includes("u32"))return"Uint32Array";Kn(`unknown format ${t}`)}}var dl={getDetailsFromTextureFormat:_ie,getByteStrideFromBufferFormat:Tie,getNumberOfComponentsFromBufferFormat:Eie,getNativeTypeFromBufferFormat:bie,getShaderTypeFromBufferFormat:Die,getByteStrideFromShaderFormat:Iie,getNativeTypeFromShaderFormat:Oie};function Mie(t,e){if(t===e)return!0;if(t==null||e==null||t.length!==e.length)return!1;for(let r=0;r2&&arguments[2]!==void 0?arguments[2]:"vertex",o=n;Array.isArray(o)||(o=[o]);for(let a=0;aa.names[0]s.names[0]?1:0)},t.removeBufferIfPresent=r=>{for(let n=0;n{for(let n=0;n{for(let n=0;n{for(let n=0;n{let r="",n=0;for(let i=0;i0&&(r+=`, 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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()==Uc.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){od("No 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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=a4(a,s);const f=e._openGLRenderWindow.getGraphicsResourceForObject(s),u=!((b=f==null?void 0:f.oglObject)!=null&&b.getHandle())||(f==null?void 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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)||od("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)||od("Error setting normalWC in shader 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f=e.currentInput,u=f.getDimensions();Mi(e.tmpMat4,f.getIndexToWorld()),ei(e.tmpMat4,e.tmpMat4,[-.5,-.5,-.5]),Dl(e.tmpMat4,e.tmpMat4,u),Ri(e.tmpMat4,e.tmpMat4),l&&Hn(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")&&(ln(e.tmpMat4),u.setUniformMatrix("MCPCMatrix",w9([s.wcpc,c.mcwc,f],vy,e.tmpMat4))),u.isUniformUsed("MCVCMatrix")&&(ln(e.tmpMat4),u.setUniformMatrix("MCVCMatrix",w9([s.wcvc,c.mcwc,f],vy,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=Jre,i.Fragment=Zre,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=We.substitute(s,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,s=We.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float iz = 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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=We.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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Iie(t){return!t||t.length<6?0:t in C9?C9[t]:(jn(`unknown format ${t}`),null)}function Oie(t){if(!t||t.length<5)return 0;let e=1;t[t.length-2]==="x"&&(e=Number(t[t.length-1]));const r=e===1?t.length-1:t.length-3,n=Number(t[r]);if(Number.isNaN(n))return jn(`unknown format ${t}`),0;const i=5-n/2;return e*i}function Mie(t){if(!t||t.length<5)return 0;let e=1;return t[t.length-2]==="x"&&(e=Number(t[t.length-1])),e}function Pie(t){if(!t||t.length<5)return 0;let e;if(t[0]==="f")e="Float";else if(t[0]==="s")e="Int";else if(t[0]==="u")e="Uint";else{jn(`unknown format ${t}`);return}const r=t.split("x")[0],n=Number(r[r.length-1]);if(Number.isNaN(n)){jn(`unknown format ${t}`);return}return e+=8*(5-n/2),e+="Array",e}function Rie(t){let e;if(t[0]==="f"||t[1]==="n")e="f32";else if(t[0]==="s"&&t[1]==="i")e="i32";else if(t[0]==="u"&&t[1]==="i")e="u32";else{jn(`unknown format ${t}`);return}let r=1;return t[t.length-2]==="x"&&(r=Number(t[t.length-1])),r===4?`vec4<${e}>`:r===3?`vec3<${e}>`:r===2?`vec2<${e}>`:e}function Lie(t){if(!t)return 0;let e=1;return t.substring(0,3)==="vec"?e=Number(t[3]):t.substring(0,3)==="mat"&&(e=t[3]*t[5]),e*4}function Aie(t){if(t){if(t.includes("f32"))return"Float32Array";if(t.includes("i32"))return"Int32Array";if(t.includes("u32"))return"Uint32Array";jn(`unknown format ${t}`)}}var hl={getDetailsFromTextureFormat:Iie,getByteStrideFromBufferFormat:Oie,getNumberOfComponentsFromBufferFormat:Mie,getNativeTypeFromBufferFormat:Pie,getShaderTypeFromBufferFormat:Rie,getByteStrideFromShaderFormat:Lie,getNativeTypeFromShaderFormat:Aie};function Nie(t,e){if(t===e)return!0;if(t==null||e==null||t.length!==e.length)return!1;for(let r=0;r2&&arguments[2]!==void 0?arguments[2]:"vertex",o=n;Array.isArray(o)||(o=[o]);for(let a=0;aa.names[0]s.names[0]?1:0)},t.removeBufferIfPresent=r=>{for(let n=0;n{for(let n=0;n{for(let n=0;n{for(let n=0;n{let r="",n=0;for(let i=0;i0&&(r+=`, 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Vie(t,e){e.classHierarchy.push("vtkWebGPUSimpleMapper"),t.generateShaderDescriptions=(r,n,i)=>{const o=p9.newInstance({type:"vertex",hash:r,code:e.vertexShaderTemplate}),a=p9.newInstance({type:"fragment",hash:r,code:e.fragmentShaderTemplate}),s=n.getShaderDescriptions();s.push(o),s.push(a);const c=e.vertexShaderTemplate+e.fragmentShaderTemplate,l=new RegExp("//VTK::[^:]*::","g"),u=c.match(l).filter((d,h,g)=>g.indexOf(d)===h).map(d=>`replaceShader${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=us.substitute(s,"//VTK::Renderer::Dec",[o]).result,a.setCode(s);const c=n.getShaderDescription("fragment");s=c.getCode(),s=us.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=us.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=us.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=us.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=wie.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 Fie={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 rN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Fie,r),$i.extend(t,e,r),e.textureViews=[],e.vertexInput=Aie.newInstance(),e.bindGroup=JA.newInstance({label:"mapperBG"}),e.additionalBindables=[],e.fragmentShaderTemplate=e.fragmentShaderTemplate||kie,e.vertexShaderTemplate=e.vertexShaderTemplate||Nie,e.shaderReplacements=new Map,ne.get(t,e,["pipeline","vertexInput"]),ne.setGet(t,e,["additionalBindables","device","fragmentShaderTemplate","interpolate","numberOfInstances","numberOfVertices","pipelineHash","shaderReplacements","SSBO","textureViews","topology","UBO","vertexShaderTemplate","WebGPURenderer"]),Vie(t,e)}const Uie=ne.newInstance(rN,"vtkWebGPUSimpleMapper");var Bie={newInstance:Uie,extend:rN};function Gie(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=us.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 Wie={};function iN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Wie,r),Bie.extend(t,e,r),Gie(t,e)}const zie=ne.newInstance(iN,"vtkWebGPUFullScreenQuad");var iS={newInstance:zie,extend:iN};const $ie={Verts:0,Lines:1,Triangles:2,Strips:3,LinesFromStrips:4,LinesFromTriangles:5,Points:6,UniformArray:7,PointArray:8,NormalsFromPoints:9,Texture:10,RawVertex:11,Storage:12,Index:13},jie={Start:0,Points:0,Lines:1,Triangles:2,TriangleStrips:3,TriangleEdges:4,TriangleStripEdges:5,End:6};var p1={BufferUsage:$ie,PrimitiveTypes:jie};const Gx=["getMappedRange","mapAsync","unmap"];function Hie(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 Kie(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=>{Hie(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,qie,r),ne.obj(t,e),ne.get(t,e,["handle","sizeInBytes","usage"]),ne.setGet(t,e,["strideInBytes","device","arrayInformation","label","sourceTime"]),Kie(t,e)}const Xie=ne.newInstance(oN);var oS={newInstance:Xie,extend:oN,...p1};const{Representation:v9}=u1,{PrimitiveTypes:Ju}=p1;class Yie{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=Jie(i),f=r.numberOfPoints,u={provokedPointIds:new Uint8Array(f),extraPoints:0,iboSize:0,flatId:0,iboId:0,cellProvokedMap:new Yie};let d=null;o===v9.POINTS||i===Ju.Points?d=Wx.anythingToPoints:o===v9.WIREFRAME||i===Ju.Lines?d=Wx[`${l}ToWireframe`]:d=Wx[`${l}ToSurface`],Yl=Qie;let h=a||0;for(let g=0;g2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,toe,r),oS.extend(t,e,r),ne.setGet(t,e,["flatIdToPointId","flatIdToCellId","flatSize","indexCount"]),eoe(t,e)}const noe=ne.newInstance(aN);var roe={newInstance:noe,extend:aN,...p1};const{BufferUsage:Fu}=p1,{vtkErrorMacro:ioe}=oa,{VtkDataTypes:od}=Cn,ooe={};function aoe(t){let e;switch(t.getDataType()){case od.UNSIGNED_CHAR:e="uint8";break;case od.FLOAT:e="float32";break;case od.UNSIGNED_INT:e="uint32";break;case od.INT:e="sint32";break;case od.DOUBLE:e="float32";break;case od.UNSIGNED_SHORT:e="uint16";break;case od.SHORT:e="sin16";break;default:e="float32";break}switch(t.getNumberOfComponents()){case 2:e+="x2";break;case 3:e.includes("32")||ioe(`unsupported x3 type for ${e}`),e+="x3";break;case 4:e+="x4";break}return e}function w9(t,e,r,n,i){const o={},a=t.getFlatSize();if(!a)return o;let s=[0,0,0,0];i.shift&&(i.shift.length?s=i.shift:s.fill(i.shift));let c=[1,1,1,1];i.scale&&(i.scale.length?c=i.scale:c.fill(i.scale));const l=Object.prototype.hasOwnProperty.call(i,"packExtra")?i.packExtra:!1;let f,u=0;const d=r+(l?1:0),h=qh(n,a*d);let g=t.getFlatIdToPointId();i.cellData&&(g=t.getFlatIdToCellId()),r===1?f=function(v){h[u++]=c[0]*e[v]+s[0]}:r===2?f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1]}:r===3&&!l?f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1],h[u++]=c[2]*e[v+2]+s[2]}:r===3&&l?f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1],h[u++]=c[2]*e[v+2]+s[2],h[u++]=c[3]*1+s[3]}:r===4&&(f=function(v){h[u++]=c[0]*e[v]+s[0],h[u++]=c[1]*e[v+1]+s[1],h[u++]=c[2]*e[v+2]+s[2],h[u++]=c[3]*e[v+3]+s[3]});for(let p=0;pe.device.hasCachedObject(n),t.getBuffer=n=>n.hash?e.device.getCachedObject(n.hash,r,n):r(n),t.getBufferForPointArray=(n,i)=>{const o=aoe(n),a={hash:`${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=oS.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 uoe={device:null,fullScreenQuadBuffer:null};function foe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,uoe,r),jr(t,e),no(t,e,["device"]),loe(t,e)}Lr(foe);var sN={...ooe,...p1};const{BufferUsage:doe}=sN,{vtkErrorMacro:p0}=ne;function hoe(t,e){e.classHierarchy.push("vtkWebGPUStorageBuffer"),t.addEntry=(r,n)=>{if(e._bufferEntryNames.has(r)){p0(`entry named ${r} already exists`);return}e._bufferEntryNames.set(r,e.bufferEntries.length);const i=dl.getByteStrideFromShaderFormat(n);e.bufferEntries.push({name:r,type:n,sizeInBytes:i,offset:e.sizeInBytes,nativeType:dl.getNativeTypeFromShaderFormat(n)}),e.sizeInBytes+=i},t.send=r=>{if(!e._buffer){const n={nativeArray:e.Float32Array,usage:doe.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]=ne.newTypedArray(r,e.arrayBuffer))},t.setValue=(r,n,i)=>{const o=e._bufferEntryNames.get(r);if(o===void 0){p0(`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){p0(`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){p0(`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){p0(`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){p0(`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 ${e.label}StructEntry +`;function Wie(t,e){e.classHierarchy.push("vtkWebGPUSimpleMapper"),t.generateShaderDescriptions=(r,n,i)=>{const o=x9.newInstance({type:"vertex",hash:r,code:e.vertexShaderTemplate}),a=x9.newInstance({type:"fragment",hash:r,code:e.fragmentShaderTemplate}),s=n.getShaderDescriptions();s.push(o),s.push(a);const c=e.vertexShaderTemplate+e.fragmentShaderTemplate,l=new RegExp("//VTK::[^:]*::","g"),u=c.match(l).filter((d,h,g)=>g.indexOf(d)===h).map(d=>`replaceShader${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=ps.substitute(s,"//VTK::Renderer::Dec",[o]).result,a.setCode(s);const c=n.getShaderDescription("fragment");s=c.getCode(),s=ps.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=ps.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=ps.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=ps.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=Tie.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 zie={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 cN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,zie,r),$i.extend(t,e,r),e.textureViews=[],e.vertexInput=Uie.newInstance(),e.bindGroup=nN.newInstance({label:"mapperBG"}),e.additionalBindables=[],e.fragmentShaderTemplate=e.fragmentShaderTemplate||Gie,e.vertexShaderTemplate=e.vertexShaderTemplate||Bie,e.shaderReplacements=new Map,re.get(t,e,["pipeline","vertexInput"]),re.setGet(t,e,["additionalBindables","device","fragmentShaderTemplate","interpolate","numberOfInstances","numberOfVertices","pipelineHash","shaderReplacements","SSBO","textureViews","topology","UBO","vertexShaderTemplate","WebGPURenderer"]),Wie(t,e)}const $ie=re.newInstance(cN,"vtkWebGPUSimpleMapper");var jie={newInstance:$ie,extend:cN};function Hie(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=ps.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 Kie={};function lN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Kie,r),jie.extend(t,e,r),Hie(t,e)}const qie=re.newInstance(lN,"vtkWebGPUFullScreenQuad");var oS={newInstance:qie,extend:lN};const Xie={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},Yie={Start:0,Points:0,Lines:1,Triangles:2,TriangleStrips:3,TriangleEdges:4,TriangleStripEdges:5,End:6};var p1={BufferUsage:Xie,PrimitiveTypes:Yie};const Wx=["getMappedRange","mapAsync","unmap"];function Jie(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 Zie(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=>{Jie(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,Qie,r),re.obj(t,e),re.get(t,e,["handle","sizeInBytes","usage"]),re.setGet(t,e,["strideInBytes","device","arrayInformation","label","sourceTime"]),Zie(t,e)}const eoe=re.newInstance(uN);var aS={newInstance:eoe,extend:uN,...p1};const{Representation:S9}=u1,{PrimitiveTypes:Zu}=p1;class toe{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=noe(i),f=r.numberOfPoints,u={provokedPointIds:new Uint8Array(f),extraPoints:0,iboSize:0,flatId:0,iboId:0,cellProvokedMap:new toe};let d=null;o===S9.POINTS||i===Zu.Points?d=zx.anythingToPoints:o===S9.WIREFRAME||i===Zu.Lines?d=zx[`${l}ToWireframe`]:d=zx[`${l}ToSurface`],Yl=ioe;let h=a||0;for(let g=0;g2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,aoe,r),aS.extend(t,e,r),re.setGet(t,e,["flatIdToPointId","flatIdToCellId","flatSize","indexCount"]),ooe(t,e)}const soe=re.newInstance(fN);var coe={newInstance:soe,extend:fN,...p1};const{BufferUsage:Uu}=p1,{vtkErrorMacro:loe}=sa,{VtkDataTypes:ad}=xn,uoe={};function foe(t){let e;switch(t.getDataType()){case ad.UNSIGNED_CHAR:e="uint8";break;case ad.FLOAT:e="float32";break;case ad.UNSIGNED_INT:e="uint32";break;case ad.INT:e="sint32";break;case ad.DOUBLE:e="float32";break;case ad.UNSIGNED_SHORT:e="uint16";break;case 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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=foe(n),a={hash:`${n.getMTime()}I${i.getMTime()}${o}`,usage:Uu.PointArray,format:o,dataArray:n,indexBuffer:i};return t.getBuffer(a)},t.getFullScreenQuadBuffer=()=>{if(e.fullScreenQuadBuffer)return e.fullScreenQuadBuffer;e.fullScreenQuadBuffer=aS.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 poe={device:null,fullScreenQuadBuffer:null};function moe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,poe,r),jr(t,e),to(t,e,["device"]),goe(t,e)}Ar(moe);var dN={...uoe,...p1};const{BufferUsage:voe}=dN,{vtkErrorMacro:p0}=re;function yoe(t,e){e.classHierarchy.push("vtkWebGPUStorageBuffer"),t.addEntry=(r,n)=>{if(e._bufferEntryNames.has(r)){p0(`entry named ${r} already exists`);return}e._bufferEntryNames.set(r,e.bufferEntries.length);const i=hl.getByteStrideFromShaderFormat(n);e.bufferEntries.push({name:r,type:n,sizeInBytes:i,offset:e.sizeInBytes,nativeType:hl.getNativeTypeFromShaderFormat(n)}),e.sizeInBytes+=i},t.send=r=>{if(!e._buffer){const n={nativeArray:e.Float32Array,usage:voe.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]=re.newTypedArray(r,e.arrayBuffer))},t.setValue=(r,n,i)=>{const o=e._bufferEntryNames.get(r);if(o===void 0){p0(`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){p0(`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){p0(`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){p0(`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){p0(`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 {`];for(let o=0;o ${e.label}: ${e.label}Struct; `),i.join(` -`)},t.getBindGroupEntry=()=>({resource:{buffer:e._buffer.getHandle()}}),t.clearData=()=>{e.numberOfInstances=0,e.sizeInBytes=0,e.bufferEntries=[],e._bufferEntryNames=new Map,e._buffer=null,delete e.arrayBuffer,delete e.Float32Array}}const goe={bufferEntries:null,bufferEntryNames:null,sizeInBytes:0,label:null,numberOfInstances:1};function cN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,goe,r),ne.obj(t,e),e._bufferEntryNames=new Map,e.bufferEntries=[],e._sendTime={},ne.obj(e._sendTime,{mtime:0}),e.bindGroupTime={},ne.obj(e.bindGroupTime,{mtime:0}),e.bindGroupLayoutEntry=e.bindGroupLayoutEntry||{buffer:{type:"read-only-storage"}},ne.get(t,e,["bindGroupTime"]),ne.setGet(t,e,["device","bindGroupLayoutEntry","label","numberOfInstances","sizeInBytes"]),hoe(t,e)}const poe=ne.newInstance(cN,"vtkWebGPUStorageBuffer");var moe={newInstance:poe,extend:cN};const{BufferUsage:voe}=sN,{vtkErrorMacro:zx}=ne;function yoe(t,e){e.classHierarchy.push("vtkWebGPUUniformBuffer"),t.addEntry=(r,n)=>{if(e._bufferEntryNames.has(r)){zx(`entry named ${r} already 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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){zx(`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 ${e.label}Struct +`)},t.getBindGroupEntry=()=>({resource:{buffer:e._buffer.getHandle()}}),t.clearData=()=>{e.numberOfInstances=0,e.sizeInBytes=0,e.bufferEntries=[],e._bufferEntryNames=new Map,e._buffer=null,delete e.arrayBuffer,delete e.Float32Array}}const woe={bufferEntries:null,bufferEntryNames:null,sizeInBytes:0,label:null,numberOfInstances:1};function hN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,woe,r),re.obj(t,e),e._bufferEntryNames=new Map,e.bufferEntries=[],e._sendTime={},re.obj(e._sendTime,{mtime:0}),e.bindGroupTime={},re.obj(e.bindGroupTime,{mtime:0}),e.bindGroupLayoutEntry=e.bindGroupLayoutEntry||{buffer:{type:"read-only-storage"}},re.get(t,e,["bindGroupTime"]),re.setGet(t,e,["device","bindGroupLayoutEntry","label","numberOfInstances","sizeInBytes"]),yoe(t,e)}const xoe=re.newInstance(hN,"vtkWebGPUStorageBuffer");var Coe={newInstance:xoe,extend:hN};const{BufferUsage:Soe}=dN,{vtkErrorMacro:$x}=re;function _oe(t,e){e.classHierarchy.push("vtkWebGPUUniformBuffer"),t.addEntry=(r,n)=>{if(e._bufferEntryNames.has(r)){$x(`entry named ${r} already exists`);return}e.sortDirty=!0,e._bufferEntryNames.set(r,e.bufferEntries.length),e.bufferEntries.push({name:r,type:n,sizeInBytes:hl.getByteStrideFromShaderFormat(n),offset:-1,nativeType:hl.getNativeTypeFromShaderFormat(n),packed:!1})},t.sortBufferEntries=()=>{if(!e.sortDirty)return;let r=0;const n=[];let i=4;for(let o=0;o4&&(a.packed=!0,a.offset=r,n.push(a),r+=a.sizeInBytes)}for(let o=0;o{if(!e.UBO){const n={nativeArray:e.Float32Array,usage:Soe.UniformArray,label:e.label};e.UBO=r.getBufferManager().getBuffer(n),e.bindGroupTime.modified(),e.sendDirty=!1}e.sendDirty&&(r.getHandle().queue.writeBuffer(e.UBO.getHandle(),0,e.arrayBuffer,0,e.sizeInBytes),e.sendDirty=!1),e.sendTime.modified()},t.createView=r=>{r in e||(e.arrayBuffer||(e.arrayBuffer=new ArrayBuffer(e.sizeInBytes)),e[r]=re.newTypedArray(r,e.arrayBuffer))},t.setValue=(r,n)=>{t.sortBufferEntries();const i=e._bufferEntryNames.get(r);if(i===void 0){$x(`entry named ${r} not found in UBO`);return}const o=e.bufferEntries[i];t.createView(o.nativeType);const a=e[o.nativeType];o.lastValue!==n&&(a[o.offset/a.BYTES_PER_ELEMENT]=n,e.sendDirty=!0),o.lastValue=n},t.setArray=(r,n)=>{t.sortBufferEntries();const i=e._bufferEntryNames.get(r);if(i===void 0){$x(`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 woe={bufferEntries:null,bufferEntryNames:null,sizeInBytes:0,label:null,bindGroupLayoutEntry:null,bindGroupEntry:null};function lN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,woe,r),ne.obj(t,e),e._bufferEntryNames=new Map,e.bufferEntries=[],e.bindGroupLayoutEntry=e.bindGroupLayoutEntry||{buffer:{type:"uniform"}},e.sendTime={},ne.obj(e.sendTime,{mtime:0}),e.bindGroupTime={},ne.obj(e.bindGroupTime,{mtime:0}),e.sendDirty=!0,e.sortDirty=!0,ne.get(t,e,["binding","bindGroupTime"]),ne.setGet(t,e,["bindGroupLayoutEntry","device","label","sizeInBytes"]),yoe(t,e)}const xoe=ne.newInstance(lN,"vtkWebGPUUniformBuffer");var Rp={newInstance:xoe,extend:lN};const{vtkDebugMacro:Coe}=oa,x9=` +`)}}const Toe={bufferEntries:null,bufferEntryNames:null,sizeInBytes:0,label:null,bindGroupLayoutEntry:null,bindGroupEntry:null};function gN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Toe,r),re.obj(t,e),e._bufferEntryNames=new Map,e.bufferEntries=[],e.bindGroupLayoutEntry=e.bindGroupLayoutEntry||{buffer:{type:"uniform"}},e.sendTime={},re.obj(e.sendTime,{mtime:0}),e.bindGroupTime={},re.obj(e.bindGroupTime,{mtime:0}),e.sendDirty=!0,e.sortDirty=!0,re.get(t,e,["binding","bindGroupTime"]),re.setGet(t,e,["bindGroupLayoutEntry","device","label","sizeInBytes"]),_oe(t,e)}const Eoe=re.newInstance(gN,"vtkWebGPUUniformBuffer");var Rp={newInstance:Eoe,extend:gN};const{vtkDebugMacro:boe}=sa,E9=` //VTK::Renderer::Dec //VTK::Mapper::Dec @@ -2956,7 +2956,7 @@ fn main( //VTK::RenderEncoder::Impl return output; } -`,Soe=` +`,Doe=` fn vecToRectCoord(dir: vec3) -> vec2 { var tau: f32 = 6.28318530718; var pi: f32 = 3.14159265359; @@ -2998,7 +2998,7 @@ fn main( //VTK::RenderEncoder::Impl return output; } -`,S2=new Float64Array(16),C9=new Float64Array(16);function _oe(t){return t.getPositional()?t.getConeAngle()>=90?0:2:1}function Toe(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=[];po(a,i,.5*(r[0]+r[1])),go(o,n,a),jn(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||(Coe("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=iS.newInstance(),e.clearFSQ.setDevice(r),e.clearFSQ.setPipelineHash("clearfsq"),e.clearFSQ.setFragmentShaderTemplate(x9);const a=Rp.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(Soe);const a=Rp.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=iS.newInstance(),e.clearFSQ.setDevice(r),e.clearFSQ.setPipelineHash("clearfsq"),e.clearFSQ.setFragmentShaderTemplate(x9);const a=Rp.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),ir(C9,n.normalMatrix),py(S2,n.scvc,n.pcsc),py(S2,C9,S2),e.clearFSQ.getUBO().setArray("FSQMatrix",S2),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 Eoe={bindGroup:null,selector:null,renderEncoder:null,recenterThreshold:20,suppressClear:!1,stabilizedCenter:[0,0,0]};function boe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Eoe,r),$i.extend(t,e,r),e.UBO=Rp.newInstance({label:"rendererUBO"}),e.UBO.addEntry("WCVCMatrix","mat4x4"),e.UBO.addEntry("SCPCMatrix","mat4x4"),e.UBO.addEntry("PCSCMatrix","mat4x4"),e.UBO.addEntry("SCVCMatrix","mat4x4"),e.UBO.addEntry("VCPCMatrix","mat4x4"),e.UBO.addEntry("WCVCNormals","mat4x4"),e.UBO.addEntry("viewportSize","vec2"),e.UBO.addEntry("LightCount","i32"),e.UBO.addEntry("MaxEnvironmentMipLevel","f32"),e.UBO.addEntry("BackgroundDiffuseStrength","f32"),e.UBO.addEntry("BackgroundSpecularStrength","f32"),e.UBO.addEntry("cameraParallel","u32"),e.SSBO=moe.newInstance({label:"rendererLightSSBO"}),e.lightTimeString="",e.bindGroup=JA.newInstance({label:"rendererBG"}),e.bindGroup.setBindables([e.UBO,e.SSBO]),e.tmpMat4=rn(new Float64Array(16)),e.stabilizedTime={},jr(e.stabilizedTime,{mtime:0}),Ta(t,e,["bindGroup","stabilizedTime"]),Xh(t,e,["stabilizedCenter"]),no(t,e,["renderEncoder","selector","suppressClear","UBO"]),Toe(t,e)}const Doe=Lr(boe,"vtkWebGPURenderer");eg("vtkRenderer",Doe);function Ioe(t,e){e.classHierarchy.push("vtkWebGPUSampler"),t.create=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};e.device=r,e.options.addressModeU=n.addressModeU?n.addressModeU:"clamp-to-edge",e.options.addressModeV=n.addressModeV?n.addressModeV:"clamp-to-edge",e.options.addressModeW=n.addressModeW?n.addressModeW:"clamp-to-edge",e.options.magFilter=n.magFilter?n.magFilter:"nearest",e.options.minFilter=n.minFilter?n.minFilter:"nearest",e.options.mipmapFilter=n.mipmapFilter?n.mipmapFilter:"nearest",e.options.label=e.label,e.handle=e.device.getHandle().createSampler(e.options),e.bindGroupTime.modified()},t.getShaderCode=(r,n)=>`@binding(${r}) @group(${n}) var ${e.label}: sampler;`,t.getBindGroupEntry=()=>({resource:e.handle})}const Ooe={device:null,handle:null,label:null,options:null};function uN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ooe,r),ne.obj(t,e),e.options={},e.bindGroupLayoutEntry={visibility:GPUShaderStage.VERTEX|GPUShaderStage.FRAGMENT,sampler:{}},e.bindGroupTime={},ne.obj(e.bindGroupTime,{mtime:0}),ne.get(t,e,["bindGroupTime","handle","options"]),ne.setGet(t,e,["bindGroupLayoutEntry","device","label"]),Ioe(t,e)}const Moe=ne.newInstance(uN);var Poe={newInstance:Moe,extend:uN};const{SlicingMode:S9}=Z5,Roe=` +`,S2=new Float64Array(16),b9=new Float64Array(16);function Ioe(t){return t.getPositional()?t.getConeAngle()>=90?0:2:1}function Ooe(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=[];vo(a,i,.5*(r[0]+r[1])),mo(o,n,a),zn(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||(boe("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=oS.newInstance(),e.clearFSQ.setDevice(r),e.clearFSQ.setPipelineHash("clearfsq"),e.clearFSQ.setFragmentShaderTemplate(E9);const a=Rp.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(Doe);const a=Rp.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=oS.newInstance(),e.clearFSQ.setDevice(r),e.clearFSQ.setPipelineHash("clearfsq"),e.clearFSQ.setFragmentShaderTemplate(E9);const a=Rp.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),rr(b9,n.normalMatrix),my(S2,n.scvc,n.pcsc),my(S2,b9,S2),e.clearFSQ.getUBO().setArray("FSQMatrix",S2),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 Moe={bindGroup:null,selector:null,renderEncoder:null,recenterThreshold:20,suppressClear:!1,stabilizedCenter:[0,0,0]};function Poe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Moe,r),$i.extend(t,e,r),e.UBO=Rp.newInstance({label:"rendererUBO"}),e.UBO.addEntry("WCVCMatrix","mat4x4"),e.UBO.addEntry("SCPCMatrix","mat4x4"),e.UBO.addEntry("PCSCMatrix","mat4x4"),e.UBO.addEntry("SCVCMatrix","mat4x4"),e.UBO.addEntry("VCPCMatrix","mat4x4"),e.UBO.addEntry("WCVCNormals","mat4x4"),e.UBO.addEntry("viewportSize","vec2"),e.UBO.addEntry("LightCount","i32"),e.UBO.addEntry("MaxEnvironmentMipLevel","f32"),e.UBO.addEntry("BackgroundDiffuseStrength","f32"),e.UBO.addEntry("BackgroundSpecularStrength","f32"),e.UBO.addEntry("cameraParallel","u32"),e.SSBO=Coe.newInstance({label:"rendererLightSSBO"}),e.lightTimeString="",e.bindGroup=nN.newInstance({label:"rendererBG"}),e.bindGroup.setBindables([e.UBO,e.SSBO]),e.tmpMat4=ln(new Float64Array(16)),e.stabilizedTime={},jr(e.stabilizedTime,{mtime:0}),Oa(t,e,["bindGroup","stabilizedTime"]),Xh(t,e,["stabilizedCenter"]),to(t,e,["renderEncoder","selector","suppressClear","UBO"]),Ooe(t,e)}const Roe=Ar(Poe,"vtkWebGPURenderer");eg("vtkRenderer",Roe);function Loe(t,e){e.classHierarchy.push("vtkWebGPUSampler"),t.create=function(r){let n=arguments.length>1&&arguments[1]!==void 0?arguments[1]:{};e.device=r,e.options.addressModeU=n.addressModeU?n.addressModeU:"clamp-to-edge",e.options.addressModeV=n.addressModeV?n.addressModeV:"clamp-to-edge",e.options.addressModeW=n.addressModeW?n.addressModeW:"clamp-to-edge",e.options.magFilter=n.magFilter?n.magFilter:"nearest",e.options.minFilter=n.minFilter?n.minFilter:"nearest",e.options.mipmapFilter=n.mipmapFilter?n.mipmapFilter:"nearest",e.options.label=e.label,e.handle=e.device.getHandle().createSampler(e.options),e.bindGroupTime.modified()},t.getShaderCode=(r,n)=>`@binding(${r}) @group(${n}) var ${e.label}: sampler;`,t.getBindGroupEntry=()=>({resource:e.handle})}const Aoe={device:null,handle:null,label:null,options:null};function pN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Aoe,r),re.obj(t,e),e.options={},e.bindGroupLayoutEntry={visibility:GPUShaderStage.VERTEX|GPUShaderStage.FRAGMENT,sampler:{}},e.bindGroupTime={},re.obj(e.bindGroupTime,{mtime:0}),re.get(t,e,["bindGroupTime","handle","options"]),re.setGet(t,e,["bindGroupLayoutEntry","device","label"]),Loe(t,e)}const Noe=re.newInstance(pN);var koe={newInstance:Noe,extend:pN};const{SlicingMode:D9}=Q5,Voe=` //VTK::Renderer::Dec //VTK::Mapper::Dec @@ -3027,7 +3027,7 @@ fn main( return output; } -`;function Loe(t,e,r){if(e.apply(t)){const i=t.getIndependentComponents();return`${t.getMTime()}-${i}-${r}`}return"0"}const as=new Float64Array(16),nl=new Float64Array(16),_2=new Float64Array(16),jl=new Float64Array(4),Xi=new Float64Array(4);function Aoe(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();rn(as),Qr(as,as,c);const l=o.getMatrix();ir(nl,l),Ai(nl,nl),qn(as,nl,as);const f=s.getWorldToIndex();qn(as,f,as),Ai(_2,as),l1(nl,[.5,.5,.5]),qn(as,nl,as);const u=s.getDimensions();rn(nl),bl(nl,nl,[1/u[0],1/u[1],1/u[2]]),qn(as,nl,as),e.UBO.setArray("SCTCMatrix",as);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===S9.I?(p=0,v=1,y=2):h===S9.J&&(p=1,v=2,y=0),jl[p]=g,jl[v]=d[v*2]-.5,jl[y]=d[y*2]-.5,jl[3]=1,lf(jl,jl,_2),e.UBO.setArray("Origin",jl),Xi[p]=g,Xi[v]=d[v*2+1]+.5,Xi[y]=d[y*2]-.5,Xi[3]=1,lf(Xi,Xi,_2),Tb(Xi,Xi,jl),Xi[3]=1,e.UBO.setArray("Axis1",Xi),Xi[p]=g,Xi[v]=d[v*2]-.5,Xi[y]=d[y*2+1]+.5,Xi[3]=1,lf(Xi,Xi,_2),Tb(Xi,Xi,jl),Xi[3]=1,e.UBO.setArray("Axis2",Xi);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 _=0;_{const i=e.WebGPUImageSlice.getRenderable().getProperty();t.getTextureViews()[0].getTexture().getNumberOfComponents();const a=1,s=Loe(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()===Pd.NEAREST?"nearest":"linear";(!e.clampSampler||s!==e.clampSampler.getOptions().minFilter)&&(e.clampSampler=Poe.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=us.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=us.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result:c=us.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result,c=us.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 Noe={rowLength:1024};function koe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Noe,r),iS.extend(t,e,r),t.setFragmentShaderTemplate(Roe),e.UBO=Rp.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={},jr(e.lutBuildTime,{mtime:0}),e.imagemat=rn(new Float64Array(16)),e.imagematinv=rn(new Float64Array(16)),e.VBOBuildTime={},jr(e.VBOBuildTime),Aoe(t,e)}const Voe=Lr(koe,"vtkWebGPUImageMapper");eg("vtkImageMapper",Voe);function Foe(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],ir(e.keyMatrices.bcwc,n),e.renderable.getIsIdentity()?rn(e.keyMatrices.normalMatrix):(Ri(e.keyMatrices.normalMatrix,e.keyMatrices.bcwc),e.keyMatrices.normalMatrix[3]=0,e.keyMatrices.normalMatrix[7]=0,e.keyMatrices.normalMatrix[11]=0,Ai(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix),ir(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix)),Qr(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),Qr(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-i[0],-i[1],-i[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const Uoe={bufferShift:void 0,keyMatrixTime:null,keyMatrices:null,propID:void 0};function Boe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Uoe,r),$i.extend(t,e,r),e.keyMatricesTime={},jr(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:rn(new Float64Array(16))},e.bufferShift=[0,0,0,0],Ta(t,e,["propID","keyMatricesTime"]),Foe(t,e)}const Goe=Lr(Boe,"vtkWebGPUImageSlice");eg("vtkImageSlice",Goe);function Woe(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();ir(e.keyMatrices.bcwc,o),Qr(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-a[0],-a[1],-a[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const zoe={propID:void 0,keyMatricesTime:null};function $oe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,zoe,r),$i.extend(t,e,r),e.keyMatricesTime={},ne.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={bcwc:new Float64Array(16),bcsc:new Float64Array(16)},ne.get(t,e,["propID","keyMatricesTime"]),Woe(t,e)}const joe=ne.newInstance($oe,"vtkWebGPUVolume");eg("vtkVolume",joe);function Hoe(t,e){e.classHierarchy.push("vtkWebGPUPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getParent();const i=e.WebGPURenderer.getAspectRatio(),o=e.WebGPURenderer?e.WebGPURenderer.getRenderable().getActiveCamera():null,a=e.WebGPURenderer.getTiledSizeAndOrigin(),s=null;e.renderable.getUseZValues(),e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)}}const Koe={};function qoe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Koe,r),$i.extend(t,e,r),Hoe(t,e)}const Xoe=ne.newInstance(qoe,"vtkWebGPUPixelSpaceCallbackMapper");eg("vtkPixelSpaceCallbackMapper",Xoe);const _9=[[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]],T9=[[0,-1,0],[0,1,0]],Yoe=[[0,-1,0],[0,1,0],[0,0,-1]],Joe=[[0,-1,0],[0,1,0],[0,0,1]];var Ch;let b0=(Ch=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&&T9||n&&y>0&&Joe||n&&y<0&&Yoe||_9;C.end<=h[0]||C.start>=h[1]||g.push([C,m,w,S])}}return g}},Ch.getScalarData=function(e=Uint8ClampedArray){const r=new e(this.frameSize);return this.map.updateScalarData(r),r},Ch),Tv=class lp{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=lp.create3(e.length);let o=0;for(let a=0;an.push(i)),n}static create2(e=128){return new lp({initialSize:e,dimensions:2})}};function fN(t){const e=qe(),r=t.getDimensions(),n=Tv.create3(r[0]),i=Tv.create3(r[1]),o=Tv.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=qt(s[0]*u,s[1]*u,s[2]*u),v=qt(c[0]*d,c[1]*d,c[2]*d),y=qt(l[0]*h,l[1]*h,l[2]*h),m=qe();for(let S=0;S{const[T,E,b]=S,D=T*3,I=E*3,P=b*3;return _[0]=w[D]+x[I]+C[P],_[1]=w[D+1]+x[I+1]+C[P+1],_[2]=w[D+2]+x[I+2]+C[P+2],_}}function b4(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=Zoe({imageData:t,bounds:i||c,scalarData:a,pointInShapeFn:r,callback:n});return o?f:void 0}function Zoe({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=fN(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 _=o;_<=a;_++){g[0]=_;const T=h(g);if(n(T,g)){const E=S+_*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:T.slice()}),i({value:b,index:E,pointIJK:g,pointLPS:T})}}}}return m}function Qoe({voxelManager:t,bounds:e,imageData:r,pointInShapeFn:n,callback:i,returnPoints:o}){const[[a,s],[c,l],[f,u]]=e,d=fN(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 eae=5*1024;let Il=class Yi{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),Yi.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]),Yi.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 Qoe({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 b0)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),_=[x,m,v];a(null,_)&&(s&&p.push({value:S,index:C,pointIJK:_,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=!gn(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=je.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=!gn(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 Yi(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)je.getImage(u).voxelManager.clear()},f.getRange=()=>{let u=1/0,d=-1/0;for(const h of r){const g=je.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?Yi._createRGBScalarVolumeVoxelManager({dimensions:e,scalarData:r,numberOfComponents:n,id:i}):Yi._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=je.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=>Yi.createImageVolumeVoxelManager({dimensions:r,imageIds:f,numberOfComponents:o,id:a})),l=new Yi(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?Yi._createRGBScalarVolumeVoxelManager({dimensions:a,scalarData:n,numberOfComponents:i,id:o}):Yi._createNumberVolumeVoxelManager({dimensions:a,scalarData:n,id:o})}static _createNumberVolumeVoxelManager({dimensions:e,scalarData:r,id:n}){const i=new Yi(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 Yi(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 Yi(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 b0(n[0],n[1],n[2]),o=new Yi(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:b0.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 Yi(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 b0(n,i,o),s=new Yi(e,{_get:c=>a.get(c),_set:(c,l)=>(a.set(c,l),!0),_getScalarData:b0.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 Yi.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=Yi.createScalarVolumeVoxelManager({dimensions:[r,n,1],scalarData:i});return}e.voxelManager=Yi.createRLEVolumeVoxelManager({dimensions:[r,n,1]}),e.getPixelData=e.voxelManager.getPixelData,e.sizeInBytes=eae}};class tg{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=Ene.newInstance(),this.vtkOpenGLTexture.setVolumeId(l),this.voxelManager=g??Il.createImageVolumeVoxelManager({dimensions:i,imageIds:r,numberOfComponents:p}),this.numVoxels=this.dimensions[0]*this.dimensions[1]*this.dimensions[2],v||(v=f1.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=ri(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;eje.getImage(r))}}let kg={};const uf={add:(t,e)=>{uf.addRaw(t,{...e,metadata:structuredClone(e.metadata)})},addRaw:(t,e)=>{const r=e.type;kg[t]||(kg[t]={}),kg[t][r]=e.metadata},get:(t,e)=>{var r;return(r=kg[e])==null?void 0:r[t]},clear:()=>{kg={}}};Zh(uf.get);const xa=new l4("imageLoadPool");xa.grabDelay=0;xa.setMaxSimultaneousRequests(Ln.Interaction,1e3);xa.setMaxSimultaneousRequests(Ln.Thumbnail,1e3);xa.setMaxSimultaneousRequests(Ln.Prefetch,1e3);const dN={};let tae;function hN(t,e){const r=je.getImageLoadObject(t);if(r)return E9(r.promise,t),r;const n=t.split(":")[0],i=dN[n]||tae;if(!i)throw new Error(`loadImageFromImageLoader: No image loader found for scheme '${n}'`);const o=i(t,e);return E9(o.promise,t),o}function E9(t,e){Promise.resolve(t).then(r=>{nae(r),_t(st,ut.IMAGE_LOADED,{image:r})}).catch(r=>{const n={imageId:e,error:r};_t(st,ut.IMAGE_LOAD_FAILED,n)})}function nae(t){if(!t.voxelManager){const{width:e,height:r,numberOfComponents:n}=t,i=Il.createImageVoxelManager({scalarData:t.getPixelData(),width:e,height:r,numberOfComponents:n});t.voxelManager=i,t.getPixelData=()=>i.getScalarData(),delete t.imageFrame.pixelData}}function rae(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadImage: parameter imageId must not be undefined");return hN(t,e).promise}function Ol(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadAndCacheImage: parameter imageId must not be undefined");const r=hN(t,e);return je.getImageLoadObject(t)||je.putImageLoadObject(t,r),r.promise}function aS(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:${Hn()}`);const{imageId:r,skipCreateBuffer:n,onCacheAdd:i,voxelRepresentation:o}=e,a=Ct("imagePlaneModule",t),s=a.rows*a.columns,{TypedArrayConstructor:c}=s4((p=e.targetBuffer)==null?void 0:p.type,s),l=new c(n?1:s),f=r,u=Ct("imagePlaneModule",t);uf.add(f,{type:"imagePlaneModule",metadata:u});const d=Ct("generalSeriesModule",t);uf.add(f,{type:"generalSeriesModule",metadata:d}),uf.add(f,{type:"generalImageModule",metadata:{instanceNumber:e.instanceNumber}});const h=Ct("imagePixelModule",t);uf.add(f,{type:"imagePixelModule",metadata:{...h,bitsAllocated:8,bitsStored:8,highBit:7,samplesPerPixel:1,pixelRepresentation:0}});const g=gN(r,{scalarData:l,onCacheAdd:i,skipCreateBuffer:n,targetBuffer:{type:l.constructor.name},voxelRepresentation:o,dimensions:[a.columns,a.rows],spacing:[a.columnPixelSpacing,a.rowPixelSpacing],origin:a.imagePositionPatient,direction:a.imageOrientationPatient,frameOfReferenceUID:a.frameOfReferenceUID,referencedImageId:t});return g.referencedImageId=t,je.getImageLoadObject(r)||je.putImageSync(r,g),g}function iae(t,e={}){if(t.length===0)throw new Error("createAndCacheDerivedImages: parameter imageIds must be list of image Ids");return t.map((n,i)=>{var a;const o={imageId:((a=e==null?void 0:e.getDerivedImageId)==null?void 0:a.call(e,n))||`derived:${Hn()}`,...e};return aS(n,{...o,instanceNumber:i+1})})}function gN(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}=s4(o==null?void 0:o.type,m);x=new L(m)}let C,S,_;if(x instanceof Uint8Array)C=8,S=8,_=7;else if(x instanceof Uint16Array)C=16,S=16,_=15;else if(x instanceof Int16Array)C=16,S=16,_=15;else if(x instanceof Float32Array)C=32,S=32,_=31;else throw new Error("Unsupported scalarData type");const T={samplesPerPixel:1,photometricInterpretation:x.length>u[0]*u[1]?"RGB":"MONOCHROME2",rows:g,columns:h,bitsAllocated:C,bitsStored:S,highBit:_},E={imagePlaneModule:y,imagePixelModule:T};["imagePlaneModule","imagePixelModule"].forEach(L=>{uf.add(t,{type:L,metadata:E[L]||{}})});const b=t,D=l===ay.RLE&&Il.createRLEImageVoxelManager({dimensions:u,id:b})||Il.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 M={imageId:t,intercept:0,windowCenter:0,windowWidth:0,color:T.photometricInterpretation==="RGB",numberOfComponents:T.samplesPerPixel,dataType:o==null?void 0:o.type,slope:1,minPixelValue:I,maxPixelValue:P,rows:T.rows,columns:T.columns,getCanvas:void 0,height:T.rows,width:T.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(M),je.putImageSync(M.imageId,M),M}function Lp(t,e){dN[t]=e}function pN(t){const e=t[0],{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=Ct("imagePixelModule",e),c=[],l=Ct("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}=Ct("imagePlaneModule",t[0]),{strictZSpacingForVolumeViewport:d}=f4().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 vN(t,e){const{imagePositionPatient:r,imageOrientationPatient:n}=Ct("imagePlaneModule",t[0]);if(!e){const f=qt(n[0],n[1],n[2]),u=qt(n[3],n[4],n[5]);e=qe(),Jn(e,f,u)}const i=t[0].split(":")[0]==="wadouri",o=mN(t);let a;function s(f){const{imagePositionPatient:u}=Ct("imagePlaneModule",f),d=qe();return jn(d,r,u),Ht(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}=Ct("imagePlaneModule",a[0]);return{zSpacing:o,origin:c,sortedImageIds:a}}function yN(t){const e=Ct("modalityLutModule",t)||{},r=Ct("generalSeriesModule",t)||{},{modality:n}=r,i={rescaleSlope:e.rescaleSlope||1,rescaleIntercept:e.rescaleIntercept??0,modality:n},o=Ct("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 D4=t=>Object.values(t).some(r=>typeof r=="number"&&!Number.isInteger(r)),b9={Uint8Array:"Uint8Array",Int16Array:"Int16Array",Uint16Array:"Uint16Array",Float32Array:"Float32Array"};function rw(t,e){const r=pN(t),{ImageOrientationPatient:n,PixelSpacing:i,Columns:o,Rows:a}=r,s=qt(n[0],n[1],n[2]),c=qt(n[3],n[4],n[5]),l=qe();Jn(l,s,c);const{zSpacing:f,origin:u,sortedImageIds:d}=vN(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:oae(d,r),direction:v,metadata:r,imageIds:d,volumeId:e,voxelManager:null,numberOfComponents:r.PhotometricInterpretation==="RGB"?3:1}}function oae(t,e){const{BitsAllocated:r,PixelRepresentation:n}=e,i=n===1,o=aae(t);if(o)return o;const[a,s,c]=[0,Math.floor(t.length/2),t.length-1],l=[a,s,c].map(h=>yN(t[h])),f=l.some(h=>h.rescaleIntercept<0||h.rescaleSlope<0),u=l.some(h=>D4(h)),d=u4();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 aae(t){const r=[0,Math.floor(t.length/2),t.length-1].map(i=>je.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 b9?b9[n]:null}let Ry=class wN{constructor(e){this.name=e||"unknown"}static as(e){if(e.iterator)return e.iterator;const r=new wN("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 m0=new Map,D9="imageRetrieveConfiguration",bm={IMAGE_RETRIEVE_CONFIGURATION:D9,clear:()=>{m0.clear()},add:(t,e)=>{m0.set(t,e)},clone:()=>new Map(m0),restore:t=>{m0.clear(),t.forEach((e,r)=>{m0.set(r,e)})},get:(t,...e)=>{if(t===D9)return e.map(r=>m0.get(r)).find(r=>r!==void 0)}};Zh(bm.get.bind(bm));function m1(t){const e=ja(),r=[];return e.forEach(n=>{const o=n.getVolumeViewports().filter(a=>a.hasVolumeId(t));r.push(...o)}),r}const sS=t=>{const e=sae(t);e!=null&&e.length&&e.forEach(({renderingEngine:r,viewportIds:n})=>{r.hasBeenDestroyed||r.renderViewports(n)})};function sae(t){const e=ja(),r=[];return e.forEach(n=>{const i=m1(t);i.length&&r.push({renderingEngine:n,viewportIds:i.map(o=>o.id)})}),r}const I9=[{id:"initialImages",retrieveType:"single"}],cae=[{id:"lossySequential",retrieveType:"singleFast"},{id:"finalSequential",retrieveType:"singleFinal"}],$x=[{offset:-1,imageQualityStatus:hs.ADJACENT_REPLICATE},{offset:1,imageQualityStatus:hs.ADJACENT_REPLICATE},{offset:2,imageQualityStatus:hs.FAR_REPLICATE}],lae=[{id:"initialImages",positions:[.5,0,-1],retrieveType:"default",requestType:Ln.Thumbnail,priority:5,nearbyFrames:$x},{id:"quarterThumb",decimate:4,offset:3,requestType:Ln.Thumbnail,retrieveType:"multipleFast",priority:6,nearbyFrames:$x},{id:"halfThumb",decimate:4,offset:1,priority:7,requestType:Ln.Thumbnail,retrieveType:"multipleFast",nearbyFrames:$x},{id:"quarterFull",decimate:4,offset:2,priority:8,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"halfFull",decimate:4,offset:0,priority:9,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"threeQuarterFull",decimate:4,offset:1,priority:10,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"finalFull",decimate:4,offset:3,priority:11,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"errorRetrieve"}];function xN(t,e,r=0){const n=[];for(let i=r;i=a)continue;const c={...r,imageId:o,imageQualityStatus:a};je.setPartialImage(o,c),t.successCallback(o,c)}catch(o){console.warn("Couldn't fill nearby item ",i.itemId,o)}}const K0=class K0{constructor(e){this.stages=e.stages||I9,this.retrieveOptions=e.retrieveOptions||{}}loadImages(e,r){return new fae(this,e,r).loadImages()}};K0.createProgressive=CN,K0.interleavedRetrieveStages={stages:lae},K0.singleRetrieveStages={stages:I9},K0.sequentialRetrieveStages={stages:cae};let Ly=K0;class fae{constructor(e,r,n){this.outstandingRequests=0,this.stageStatusMap=new Map,this.displayedIterator=new Ry("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||Ol)(n,r),s=Ry.as(a);let c=!1;return s.forEach(async(f,u)=>{const d=je.getImageQuality(n);if(!f){console.warn("No image retrieved",n);return}const{imageQualityStatus:h}=f;if(c||(c=h===hs.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),uae(this.listener,e,f)},o).finally(()=>{if(!c&&i)je.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||Ln.Interaction,d={imageId:n};xa.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};_t(st,ut.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||xN(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 CN(t){return new Ly(t)}const O9=Ln.Prefetch;class dae extends tg{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;xa.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,sS(o)),n===i){s.callbacks.forEach(u=>u(e));const f={FrameOfReferenceUID:l,volumeId:o};_t(st,ut.IMAGE_VOLUME_LOADING_COMPLETED,f)}}updateTextureAndTriggerEvents(e,r,n=hs.FULL_RESOLUTION){const i=this.imageIdIndexToFrameIndex(e),{cachedFrames:o,numFrames:a,totalNumFrames:s}=this,{FrameOfReferenceUID:c}=this.metadata;if(o[i]>n||o[i]===hs.FULL_RESOLUTION)return;const f=n===hs.FULL_RESOLUTION;o[e]=n,this.framesUpdated++,f&&(this.framesLoaded++,this.framesProcessed++);const u={FrameOfReferenceUID:c,volumeId:this.volumeId,numberOfFrames:a,framesProcessed:this.framesProcessed};_t(st,ut.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};_t(st,ut.IMAGE_LOAD_ERROR,s)}load(e){const{imageIds:r,loadStatus:n,numFrames:i}=this,{transferSyntaxUID:o}=Ct("transferSyntax",r[0])||{},a=Ct(bm.IMAGE_RETRIEVE_CONFIGURATION,this.volumeId,o,"volume");if(this.imagesLoader=this.isDynamicVolume()?this:a?(a.create||Ly.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}=Ct("transferSyntax",e)||{},n=Ct("imagePlaneModule",e)||{},{rows:i,columns:o}=n,a=this.getImageIdIndex(e),s=Ct("modalityLutModule",e)||{},c=Ct("generalSeriesModule",e)||{},l={rescaleSlope:s.rescaleSlope,rescaleIntercept:s.rescaleIntercept,modality:c.modality},f=l.modality;if(f==="PT"||f==="RTDOSE"){const g=Ct("scalingModule",e);g&&(this._addScalingToVolume(g),Object.assign(l,g))}const u=D4(l),d=u4();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:O9,transferSyntaxUID:r,additionalDetails:{imageId:e,imageIdIndex:a,volumeId:this.volumeId}}}callLoadImage(e,r,n){const{cachedFrames:i}=this;if(i[r]===hs.FULL_RESOLUTION)return;const o=s=>{const{image:c}=s.detail;c.imageId===e&&(this.vtkOpenGLTexture.setUpdatedFrame(r),st.removeEventListener(ut.IMAGE_CACHE_IMAGE_ADDED,o))};return st.addEventListener(ut.IMAGE_CACHE_IMAGE_ADDED,o),Ry.as(Ol(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=O9,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;xa.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 hae extends dae{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 gae(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=>je.isLoaded(e.imageIds[y])?Promise.resolve(!0):new Promise((m,w)=>{const x=e.imageIds[y];xa.addRequest(async()=>{rae(x).then(()=>{console.log(`Prefetched imageId: ${x}`),m(!0)}).catch(C=>{w(C)})},Ln.Prefetch,{volumeId:t},1)}))).catch(console.error)}const i=rw(e.imageIds,t),{dimensions:o,spacing:a,origin:s,direction:c,metadata:l,imageIds:f,dataType:u,numberOfComponents:d}=i;return new hae({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 SN={};let Ev=gae;function _N(t,e){const r=t.indexOf(":"),n=t.substring(0,r);let i=SN[n];if(i==null){if(Ev==null||typeof Ev!="function")throw new Error(`No volume loader for scheme ${n} has been registered`);i=Ev}const o=i(t,e);return o.promise.then(function(a){_t(st,ut.VOLUME_LOADED,{volume:a})},function(a){const s={volumeId:t,error:a};_t(st,ut.VOLUME_LOADED_FAILED,s)}),o}function TN(t,e={imageIds:[]}){if(t===void 0)throw new Error("loadVolume: parameter volumeId must not be undefined");let r=je.getVolumeLoadObject(t);return r!==void 0?r.promise:(r=_N(t,e),r.promise.then(n=>n))}async function Ay(t,e){if(t===void 0)throw new Error("createAndCacheVolume: parameter volumeId must not be undefined");let r=je.getVolumeLoadObject(t);return r!==void 0||(r=_N(t,e),je.putVolumeLoadObject(t,r)),r.promise}function pae(t,e){const r=je.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=Hn());const{metadata:o,dimensions:a,spacing:s,origin:c,direction:l}=r,f=r.isDynamicVolume()?r.getCurrentDimensionGroupImageIds():r.imageIds??[],u=iae(f,{targetBuffer:e.targetBuffer,voxelRepresentation:i}),d=u[0].dataType,h=u.map(p=>p.imageId),g=new tg({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 je.putVolumeSync(n,g),g}async function EN(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=je.getVolume(t);return r||(e.filter(o=>!je.getImage(o)).length===0?iw(t,e):await Ay(t,{imageIds:e}))}function iw(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=je.getVolume(t);if(r)return r;const n=rw(e,t),i=new tg({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 je.putVolumeSync(t,i),i}function I4(t,e={}){const{metadata:r,dimensions:n,spacing:i,origin:o,direction:a,scalarData:s,targetBuffer:c,preventCache:l=!1}=e,f=je.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(!je.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 Eae(t,e){var r;return!(t!=="PT"||!e.isPreScaled||!((r=e.scaling)!=null&&r.PT.suvbw))}async function cS(t,e,r,n=!1){const{volumeId:i,callback:o,blendMode:a}=t,s=await TN(i);if(!s)throw new Error(`imageVolume with id: ${s.volumeId} does not exist`);const{imageData:c,vtkOpenGLTexture:l}=s,f=yae(c,l);a&&f.setBlendMode(a);const u=Sre.newInstance();u.setMapper(f);const{numberOfComponents:d}=c.get("numberOfComponents");return u.getProperty().set({viewportId:r}),d===3&&u.getProperty().setIndependentComponents(!1),await O4(u,s),o&&o({volumeActor:u,volumeId:i}),n||bae(e,r,u,i),u}function bae(t,e,r,n){const i=r.getProperty().getRGBTransferFunction(0).getRange(),o={viewportId:e,range:{lower:i[0],upper:i[1]},volumeId:n};_t(t,ut.VOI_MODIFIED,o)}const Nl=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)},Dae=1+ys,Iae=(t,e)=>e===t.substring(0,Math.min(t.length,e.length)),M9=t=>!!mae().find(e=>Iae(t.volumeId,e));function ng(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 je.getVolume(f)}).filter(l=>!!l);if(r){const l=Nl(r),f=a.findIndex(g=>l.includes(g.volumeId)),u=a[f],{uid:d}=o[f],h=P9(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(M9);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=tw(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 B0={};function Oae(t){B0[t]!==void 0&&delete B0[t]}function Mae(t){const{renderingEngineId:e,viewportId:r}=t.detail,i=bi(e).getViewport(r);if(!("setVolumes"in i))throw new Error("volumeNewImageEventDispatcher: viewport does not have setVolumes method");B0[i.id]===void 0&&(B0[i.id]=0);const o=Ny(i);if(!o){console.warn(`volumeNewImageEventDispatcher: sliceData is undefined for viewport ${i.id}`);return}const{numberOfSlices:a,imageIndex:s}=o;if(B0[i.id]===s)return;B0[i.id]=s;const c={imageIndex:s,viewportId:r,renderingEngineId:e,numberOfSlices:a};_t(i.element,ut.VOLUME_NEW_IMAGE,c)}function Lh(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 Cl(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 bN(t,e,r){const[n,i,o,a]=t,[s,c,l,f]=e,[u,d,h,g]=r,p=rp(n,s,u,i,c,d,o,l,h),v=rp(a,f,g,i,c,d,o,l,h),y=rp(n,s,u,a,f,g,o,l,h),m=rp(n,s,u,i,c,d,a,f,g),w=dd(v)/dd(p),x=dd(y)/dd(p),C=dd(m)/dd(p);return[w,x,C]}function Dm(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 DN(t,e,r=ys){return Dm(e,t)Number.isNaN(e)):Number.isNaN(t)}function zs(t){if(t===null||typeof t!="object"||typeof t=="function"||typeof structuredClone=="function")return t;if(Array.isArray(t))return t.map(zs);{const e={};for(const r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=zs(t[r]));return e}}const Kp=class Kp{constructor(e){this.insetImageMultiplier=1.1,this.flipHorizontal=!1,this.flipVertical=!1,this.viewportStatus=Zo.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=zs(e.defaultOptions),this.suppressEvents=e.defaultOptions.suppressEvents?e.defaultOptions.suppressEvents:!1,this.options=zs(e.defaultOptions),this.isDisabled=!1}static get useCustomRenderingPipeline(){return!1}setRendered(){this.viewportStatus===Zo.NO_DATA||this.viewportStatus===Zo.LOADING||(this.viewportStatus=Zo.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 Cm.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(qe(),o,a);let f=cX(qe(),a);const u=wl(qe(),o),d=mo(c,s),g=n.getDimensions().map(C=>Math.floor(C/2)),p=[g[0],g[1],g[2]],v=n.indexToWorld(p,qe()),y=this._getFocalPointForResetCamera(v,i,{resetPan:!0,resetToCenter:!1}),m=Cr(qe(),s,y),w=va(m),x=C=>{const S=po(qe(),C,2*Ht(m,C));return Cr(S,S,m),vr(S,S),S};if(e){const C=x(f),S=$n(qe(),y,C,w),_=$n(qe(),S,u,d);this.setCamera({viewPlaneNormal:u,position:_,focalPoint:S}),this.flipHorizontal=!this.flipHorizontal}if(r){f=wl(f,a);const C=x(l),S=$n(qe(),y,C,w),_=$n(qe(),S,u,d);this.setCamera({focalPoint:S,viewPlaneNormal:u,viewUp:f,position:_}),this.flipVertical=!this.flipVertical}this.render()}getDefaultImageData(){const e=this.getDefaultActor();if(e&&bc(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||!bc(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}),_t(this.element,ut.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();_t(this.element,ut.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)),_t(this.element,ut.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(),_t(this.element,ut.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,_t(this.element,ut.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=Lh([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)??ou.LINEAR),this.setDisplayAreaFit(e)),n&&(this.initialCamera=this.getCamera()),this._suppressCameraModifiedEvents=o,!r&&!o){const s={viewportId:this.id,displayArea:e,storeAsInitialCamera:n};_t(this.element,ut.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(ou.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=qe();if(n.height%2&&$n(h,h,u,r*.5*c),n.width%2){const g=Jn(qe(),u,d);$n(h,h,g,r*.5*c)}!h[0]&&!h[1]&&!h[2]||this.setCamera({focalPoint:go(qe(),l,h),position:go(qe(),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,_=g,T=this.insetImageMultiplier*_*d*(.5-C),E=this.insetImageMultiplier*_*h*(.5-S),b=T+w,D=E+x,I=[b,D];Ao(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&&bc(l)?c=l.actor.getMapper().getInputData().getBounds():c=a.computeVisiblePropBounds();const f=[0,0,0],u=this.getDefaultImageData();if(u){const M=u.getSpacing();c[0]=c[0]+M[0]/2,c[1]=c[1]-M[0]/2,c[2]=c[2]+M[1]/2,c[3]=c[3]-M[1]/2,c[4]=c[4]+M[2]/2,c[5]=c[5]-M[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(W=>Math.floor(W/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=Kp.boundsRadius(c)*(this.type===Rr.VOLUME_3D?10:1),_=this.insetImageMultiplier*S,T=Math.abs(xn.dot(g,h))>.999?[-g[2],g[0],g[1]]:g,E=this._getFocalPointForResetCamera(f,s,{resetPan:r,resetToCenter:i}),b=[E[0]+_*h[0],E[1]+_*h[1],E[2]+_*h[2]];a.resetCameraClippingRange(c);const D=[-wi.MAXIMUM_RAY_DISTANCE,wi.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:T,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(Cr([0,0,0],e.focalPoint,i)),a=this.worldToCanvas(Cr([0,0,0],n,i));return vi([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=vi([0,0],e,this.getPan());if(Math.abs(s[0])<1&&Math.abs(s[1])<1&&!r)return;const c=Cr(qe(),this.canvasToWorld(s),a),l=Cr(qe(),i,c),f=Cr(qe(),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(xn.dot(C,y))>0}if(a&&(x=!gn(m,v)),w||x){const C=this.getDefaultActor();if(!(C!=null&&C.actor))return;Wa(C,"vtkActor")||this.updateClippingPlanesForActors(o),(Wa(C,"vtkImageSlice")||this.type===Rr.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};_t(this.element,ut.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=[na.newInstance(),na.newInstance()]);let a=wi.MINIMUM_SLAB_THICKNESS;n.slabThickness&&(a=n.slabThickness);const{viewPlaneNormal:s,focalPoint:c}=e;this.setOrientationOfClippingPlanes(o,a,s,c),_t(this.element,ut.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]];xn.multiplyScalar(o,r),e[0].setNormal(n);const a=[0,0,0];xn.subtract(i,o,a),e[0].setOrigin(a),e[1].setNormal(-n[0],-n[1],-n[2]);const s=[0,0,0];xn.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=[na.newInstance(),na.newInstance()]),n}_getWorldDistanceViewUpAndViewRight(e,r,n){const i=this._getCorners(e),o=this._getCorners(e),a=Jn(qe(),r,n);let s=To.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 lS(r.focalPoint)?e:r.focalPoint;if(!i&&n){const o=r,a=o.focalPoint,s=o.viewPlaneNormal,c=Cr(qe(),e,a),l=Ht(c,s),f=$n(qe(),e,s,-1*l);return[f[0],f[1],f[2]]}if(!n&&!i)return lS(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")}};Kp.CameraViewPresentation={rotation:!0,pan:!0,zoom:!0,displayArea:!0},Kp.TransferViewPresentation={windowLevel:!0,paletteLut:!0};let Ah=Kp;function IN(t,e,r=!1){const n=t.getCamera(),{focalPoint:i,viewPlaneNormal:o}=n,{spacingInNormalDirection:a,actorUID:s}=ng(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:tw(l,o,i),spacingInNormalDirection:a,camera:n}}function Rd(t,e,r=!1){const{sliceRange:n,spacingInNormalDirection:i,camera:o}=IN(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 ON(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 MN(t,e){const r=e.colorTransfer.split(" ").splice(1).map(parseFloat),{shiftRange:n}=Rae(r),i=n[0],o=n[1]-n[0],a=xu.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 Aae(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 Hr extends Ah{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=Hs([0,0],o,a);this.setPan(c,!1);const{flipVertical:l}=this.getCamera(),f=l?wl([0,0,0],this.initialViewUp):this.initialViewUp;this.setCameraNoEvent({viewUp:f}),this.rotateCamera(i);const u=this.getPan(),d=this.getPan(this.fitToCanvasCamera),h=Hs([0,0],u,d),g=Ao([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};_t(this.element,ut.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()),!je.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"?ON(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=x4(l,a)||{},u=S4(a),d=_4(a);return f.threshold=u,f.opacity=d,f},this.getRotation=()=>{const{viewUp:i,viewPlaneNormal:o,flipVertical:a}=this.getCameraNoRotation(),s=a?wl([0,0,0],this.initialViewUp):this.initialViewUp;if(!s)return 0;const c=UT(s,i)*180/Math.PI,l=Jn([0,0,0],s,i);return Ht(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=>Wa(a,"vtkVolume")).some(({uid:a,referencedId:s})=>{const c=je.getVolume(s||a);return c!=null&&c.imageIds?c.imageIds.map(ri).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=je.getVolume(a);if(!s)throw new Error(`imageVolume with id: ${a} does not exist in cache`);return s.imageIds},this.useCPURendering=Mp(),this.useCPURendering)throw new Error("VolumeViewports cannot be used whilst CPU Fallback Rendering is enabled.");const r=this.getRenderer(),n=One.newInstance();switch(r.setActiveCamera(n),this.type){case Rr.ORTHOGRAPHIC:n.setParallelProjection(!0);break;case Rr.VOLUME_3D:n.setParallelProjection(!0);break;case Rr.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()||Mae(o)}function i(o){const{viewportId:a}=o.detail;a===this.id&&(this.element.removeEventListener(ut.CAMERA_MODIFIED,e),st.removeEventListener(ut.ELEMENT_DISABLED,r),Oae(a))}this.element.removeEventListener(ut.CAMERA_MODIFIED,e),this.element.addEventListener(ut.CAMERA_MODIFIED,e),st.addEventListener(ut.ELEMENT_DISABLED,r)}setVOILUTFunction(e,r,n){Object.values(ko).includes(e)||(e=ko.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=xu.newInstance();let s=Em(e.name);const{name:c}=e;if(s||(s=Tm.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};_t(this.element,ut.VOI_MODIFIED,u),_t(this.element,ut.COLORMAP_MODIFIED,u)}}setOpacity(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n,o=Hd.newInstance();typeof e.opacity=="number"?BA(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};_t(this.element,ut.COLORMAP_MODIFIED,s)}setInvert(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const o=i.volumeId,a=this._getOrCreateColorTransferFunction(o);if(Pp(a),this.viewportProperties.invert=e,!n){const s={...this.getVOIModifiedEventDetail(o),invertStateChanged:!0};_t(this.element,ut.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=xu.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===ko.SAMPLED_SIGMOID){const l=T4(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)};_t(this.element,ut.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}=Rd(this,n,!0),{sliceRange:s,spacingInNormalDirection:c,camera:l}=a,{focalPoint:f,position:u}=l,{newFocalPoint:d}=fh(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}=Rd(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}=fh(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=FA(f,n),h=gn(f,n);if(typeof c=="number"&&r!==void 0&&e.volumeId===r&&(d||h)){const{currentStepIndex:g,sliceRangeInfo:p,numScrollSteps:v}=Rd(this,r,!0),{sliceRange:y,spacingInNormalDirection:m}=p;d&&(c=v-c-1);const w=c-g,{newFocalPoint:x,newPosition:C}=fh(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=Ct(pa.IMAGE_PLANE,a),{imagePositionPatient:p}=g,{focalPoint:v}=this.getCamera(),y=Cr(qe(),v,p),m=Ht(y,f),w=$n(qe(),v,[-f[0],-f[1],-f[2]],m);this.setCamera({focalPoint:w}),this.render();return}if(o){const g=Cr([0,0,0],o,l),p=n??f,v=Ht(g,p);gn(v,0)||po(g,p,v);const y=go([0,0,0],l,g),m=go([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;GA(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};_t(this.element,ut.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=IM.find(s=>s.name===e)),a&&(MN(o,a),this.viewportProperties.preset=a,this.render(),n||_t(this.element,ut.PRESET_MODIFIED,{viewportId:this.id,volumeId:i.volumeId,actor:o,presetName:a.name}))}async setVolumes(e,r=!1,n=!1){const i=je.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(!Wa(n,"vtkVolume"))return;const i=n.actor,o=je.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=wi.MINIMUM_SLAB_THICKNESS;return e.forEach(n=>{n.slabThickness>r&&(r=n.slabThickness)}),r}getIntensityFromWorld(e){const r=this.getDefaultActor();if(!Wa(r,"vtkVolume"))return;const{actor:n}=r,i=n.getMapper().getInputData(),o=je.getVolume(this.getVolumeId()),a=li(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 rf(t,e){const{imageData:r}=t.getImageData(),n=t.canvasToWorld(e);return li(r,n)}function Nh(t,e){return t.indexToWorld(e)}function Nae(t,e){const{imageData:r}=t.getImageData(),n=Nh(r,e);return t.worldToCanvas(n)}class Or extends Hr{constructor(e){super(e),this._useAcquisitionPlaneForViewPlane=!1,this.getNumberOfSlices=()=>{const{numberOfSlices:n}=Ny(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}=Rd(this,n||this.getVolumeId(),i);return o},this.getSliceIndex=()=>{const{imageIndex:n}=Ny(this)||{};return n},this.getCurrentImageId=()=>{const n=this.getDefaultActor();if(!n||!Wa(n,"vtkVolume"))return;const i=je.getVolume(this.getVolumeId());if(!i)return;const{viewPlaneNormal:o,focalPoint:a}=this.getCamera();return wu(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=je.getVolume(i),a=this.getCamera(),{focalPoint:s,position:c,viewPlaneNormal:l}=a,f=Hf(o,l),u=tw(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}=fh(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=je.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=je.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];jn(n,e,r);const i=this.getCamera(),o=i.viewPlaneNormal,a=Ht(n,o),s=qt(o[0],o[1],o[2]);if(po(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];go(c,i.focalPoint,s),go(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(sf[e])({viewPlaneNormal:n,viewUp:i}=sf[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(-wi.MAXIMUM_RAY_DISTANCE,wi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(wi.MINIMUM_SLAB_THICKNESS,wi.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=na.newInstance(),y=na.newInstance(),m=[v,y];let w=wi.MINIMUM_SLAB_THICKNESS;h.slabThickness&&(w=h.slabThickness),this.setOrientationOfClippingPlanes(m,w,f,u),g.addClippingPlane(v),g.addClippingPlane(y)}}),i&&sf[this.viewportProperties.orientation]!==void 0){const h=sf[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};_t(this.element,ut.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=>{Wa(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=>{Wa(n,"vtkVolume")&&(n.slabThickness=wi.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(Ht(n,i))>.99}getSliceViewInfo(){const{width:e,height:r}=this.getCanvas(),n=rf(this,[0,0]),i=rf(this,[e-1,0]),o=rf(this,[0,r-1]),a=jn(qe(),i,n),s=jn(qe(),o,n),c=Jn(qe(),a,s);vr(a,a),vr(s,s),vr(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=>Nae(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=rf(this,[p.minX,p.minY]),y=PT(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=rf(this,[p.maxX,p.maxY]),w=jn(qe(),m,v),x=Ai($a(),y),{viewPlaneNormal:C}=this.getCamera();if(C.filter(b=>Math.abs(b)>ys).length>1)throw new Error("getSliceInfo is not supported for oblique views");const _=C.findIndex(b=>Math.abs(b)>1-ys);if(_===-1)throw new Error("Unable to determine slice axis");const T=Ht(a,w)+1,E=Ht(s,w)+1;return{sliceIndex:this.getSliceIndex(),width:T,height:E,slicePlane:_,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=je.getVolume(r.volumeId);return r.referencedImageId=wu(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=wi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=je.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(O4(r.actor,n),bc(r)){const l=r.actor.getProperty().getRGBTransferFunction(0);nw(l,this.initialTransferFunctionNodes)}const i={...super.getVOIModifiedEventDetail(e)};this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetCameraRotation:!0}),_t(this.element,ut.VOI_MODIFIED,i)}getSlicesClippingPlanes(){const e=this.getSlicePlaneCoordinates(),{viewPlaneNormal:r}=this.getCamera(),n=wi.MINIMUM_SLAB_THICKNESS;return e.map(({point:i,sliceIndex:o})=>{const a=[na.newInstance(),na.newInstance()];return this.setOrientationOfClippingPlanes(a,n,r,i),{sliceIndex:o,planes:a.map(s=>({normal:s.getNormal(),origin:s.getOrigin()}))}})}}function kae(t,e){e.classHierarchy.push("vtkAbstractImageMapper"),t.getIsOpaque=()=>!0,t.getCurrentImage=()=>null,t.getBoundsForSlice=()=>(ne.vtkErrorMacro("vtkAbstractImageMapper.getBoundsForSlice - NOT IMPLEMENTED"),Of())}const Vae={slice:0,customDisplayExtent:[0,0,0,0,0,0],useCustomExtents:!1,backgroundColor:[0,0,0,1]};function Fae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Vae,r),QT.extend(t,e,r),ne.setGet(t,e,["slice","useCustomExtents"]),ne.setGetArray(t,e,["customDisplayExtent"],6),ne.setGetArray(t,e,["backgroundColor"],4),kae(t,e)}var Uae={extend:Fae};function PN(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],vr(l,l);const f=na.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 Bae(t,e,r){const n=PN(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 Gae(t,e,r){const n=PN(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:Wae,otherStaticMethods:zae}=Y5,{SlicingMode:cr}=Z5;function $ae(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 cr.X:o=[n,(f[3]+f[2])/2,(f[5]+f[4])/2];break;case cr.Y:o=[(f[1]+f[0])/2,n,(f[5]+f[4])/2];break;case cr.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 cr.I:l=Oc(a[0],s[0],s[1]);break;case cr.J:l=Oc(a[1],s[2],s[3]);break;case cr.K:l=Oc(a[2],s[4],s[5]);break;default:return 0}return l},t.setSliceFromCamera=n=>{const i=n.getFocalPoint();switch(e.slicingMode){case cr.I:case cr.J:case cr.K:{const o=t.getSliceAtPosition(i);t.setSlice(o)}break;case cr.X:t.setSlice(i[0]);break;case cr.Y:t.setSlice(i[1]);break;case cr.Z:t.setSlice(i[2]);break}},t.setXSlice=n=>{t.setSlicingMode(cr.X),t.setSlice(n)},t.setYSlice=n=>{t.setSlicingMode(cr.Y),t.setSlice(n)},t.setZSlice=n=>{t.setSlicingMode(cr.Z),t.setSlice(n)},t.setISlice=n=>{t.setSlicingMode(cr.I),t.setSlice(n)},t.setJSlice=n=>{t.setSlicingMode(cr.J),t.setSlice(n)},t.setKSlice=n=>{t.setSlicingMode(cr.K),t.setSlice(n)},t.getSlicingModeNormal=()=>{const n=[0,0,0],i=t.getCurrentImage().getDirection();switch(e.slicingMode){case cr.X:n[0]=1;break;case cr.Y:n[1]=1;break;case cr.Z:n[2]=1;break;case cr.I:fv(i,[1,0,0],n);break;case cr.J:fv(i,[0,1,0],n);break;case cr.K:fv(i,[0,0,1],n);break}return n};function r(){let n;switch(e.slicingMode){case cr.X:n=0;break;case cr.Y:n=1;break;case cr.Z:n=2;break;default:e.closestIJKAxis={ijkMode:e.slicingMode,flip:!1};return}const i=t.getCurrentImage().getDirection(),o=LP(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===cr.NONE)&&t.getCurrentImage()&&r(),e.closestIJKAxis),t.getBounds=()=>{const n=t.getCurrentImage();if(!n)return Of();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 cr.I:i[0]=a,i[1]=a;break;case cr.J:i[2]=a,i[3]=a;break;case cr.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 Of();const a=o.getSpatialExtent(),{ijkMode:s}=t.getClosestIJKAxis();let c=n;switch(s!==e.slicingMode&&(c=t.getSliceAtPosition(n)),s){case cr.I:a[0]=c-i,a[1]=c+i;break;case cr.J:a[2]=c-i,a[3]=c+i;break;case cr.K:a[4]=c-i,a[5]=c+i;break}return o.extentToBounds(a)},t.intersectWithLineForPointPicking=(n,i)=>Bae(n,i,t),t.intersectWithLineForCellPicking=(n,i)=>Gae(n,i,t),t.getCurrentImage=()=>t.getInputData()}const jae={slicingMode:cr.NONE,closestIJKAxis:{ijkMode:cr.NONE,flip:!1},renderToRectangle:!1,sliceAtFocalPoint:!1,preferSizeOverAccuracy:!1};function RN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jae,r),Uae.extend(t,e,r),ne.get(t,e,["slicingMode"]),ne.setGet(t,e,["closestIJKAxis","renderToRectangle","sliceAtFocalPoint","preferSizeOverAccuracy"]),Y5.implementCoincidentTopologyMethods(t,e),$ae(t,e)}const Hae=ne.newInstance(RN,"vtkImageMapper");var Kae={newInstance:Hae,extend:RN,...Wae,...zae,...Z5};const{InterpolationType:bv}=iQ,{vtkErrorMacro:R9}=ne,Dv=4;function qae(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>=Dv)return R9("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>=Dv?(R9("Invalid index"),0):e.componentData[r].componentWeight},t.setInterpolationTypeToNearest=()=>t.setInterpolationType(bv.NEAREST),t.setInterpolationTypeToLinear=()=>t.setInterpolationType(bv.LINEAR),t.getInterpolationTypeAsString=()=>ne.enumToString(bv,e.interpolationType)}const Xae={independentComponents:!1,interpolationType:bv.LINEAR,colorWindow:255,colorLevel:127.5,ambient:1,diffuse:0,opacity:1,useLookupTableScalarRange:!1,useLabelOutline:!1,labelOutlineThickness:[1],labelOutlineOpacity:1};function Yae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,Xae,r),ne.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=Zae.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()){Qae("Recomputing bounds..."),e.mapperBounds=r.map(o=>o),t.computeMatrix();const i=new Float64Array(16);ir(i,e.matrix),kr.transformBounds(r,i,e.bounds),e.boundsMTime.modified()}return e.bounds},t.getBoundsForSlice=(r,n)=>{const i=e.mapper.getBoundsForSlice(r,n);if(!kr.isValid(i))return i;t.computeMatrix();const o=new Float64Array(16);return ir(o,e.matrix),kr.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 tse={mapper:null,property:null,forceOpaque:!1,forceTranslucent:!1,bounds:[...kr.INIT_BOUNDS]};function LN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,tse,r),p4.extend(t,e,r),e.boundsMTime={},ne.obj(e.boundsMTime),ne.set(t,e,["property"]),ne.setGet(t,e,["mapper","forceOpaque","forceTranslucent"]),ne.getArray(t,e,["bounds"],6),ese(t,e)}const nse=ne.newInstance(LN,"vtkImageSlice");var rse={newInstance:nse,extend:LN};function ise(t){return Object.values(ko).includes(t)?t:ko.LINEAR}function AN(t){const r={...Ct(pa.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 NN(t){const e=t.imageId,{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=Ct("imagePixelModule",e),{windowWidth:c,windowCenter:l,voiLUTFunction:f}=t,{modality:u}=Ct("generalSeriesModule",e),d=Ct("scalingModule",e),h=Ct(pa.CALIBRATION,e),g=ise(f),p=AN(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 aw(t){const{imagePlaneModule:e,imagePixelModule:r,voiLUTFunction:n,modality:i,scalingFactor:o,calibration:a}=NN(t);let{rowCosines:s,columnCosines:c}=e;(s==null||c==null)&&(s=[1,0,0],c=[0,1,0]);const l=qt(s[0],s[1],s[2]),f=qt(c[0],c[1],c[2]),u=qe();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=ys,m=1;return!r.photometricInterpretation&&t.sizeInBytes===3*t.width*t.height&&(t.numberOfComponents=3),{numberOfComponents:t.numberOfComponents||ose(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 ose(t){let e=1;return(t==="RGB"||t!=null&&t.includes("YBR")||t==="PALETTE COLOR")&&(e=3),e}function kN(t){const e=xu.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 sw(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 zn(){return window.performance?performance.now():Date.now()}function ase(t,e){return function(r){const n=((r-(e-.5))/(t-1)+.5)*255;return Math.min(Math.max(n,0),255)}}function sse(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 VN(t,e,r){return r?sse(r):ase(t,e)}function cse(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=VN(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 lse(t,e,r){let n=zn();const i=t.voxelManager.getScalarData();t.stats.lastGetPixelDataTime=zn()-n;const o=t.minPixelValue;let a=0,s=0;const c=i.length;if(n=zn(),o<0)for(;s0||t.voi.windowWidth!==void 0&&t.voi.windowCenter!==void 0}function L9(t,e){return!t&&!e?!0:!t||!e?!1:t.id===e.id}function xse(t,e){return r=>r*t+e}function Cse(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 Sse(t,e,r){return r?Cse(r):xse(t,e)}function _se(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=Sse(t.slope,t.intercept,i),u=VN(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 BN(t,e,r){return t.cachedLut!==void 0&&t.cachedLut.windowCenter===e.voi.windowCenter&&t.cachedLut.windowWidth===e.voi.windowWidth&&L9(t.cachedLut.modalityLUT,e.modalityLUT)&&L9(t.cachedLut.voiLUT,e.voiLUT)&&t.cachedLut.invert===e.invert&&!r||(yse(e,t),_se(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 Tse(t,e,r,n=!0){const i=t.renderingTools.lastRenderedIsColor;(!t.renderingTools.renderCanvas||i)&&(t.renderingTools.renderCanvas=cw(null,e.width,e.height),ky(t,e));const o=t.renderingTools.renderCanvas;if(!P4(t,e)&&!r)return o;(o.width!==e.width||o.height!==e.height)&&ky(t,e),e.stats=e.stats||{};const a=t.renderingTools.renderCanvasData,s=t.renderingTools.renderCanvasContext;let c=zn();e.stats.lastLutGenerateTime=zn()-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,mse(e,v,a.data)}else{const f=BN(e,l,r);n?pse(e,f,a.data):vse(e,f,a.data)}return c=zn(),s.putImageData(a,0,0),e.stats.lastPutImageDataTime=zn()-c,o}function Ese(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,M4(t,n);const i=Tse(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=R4(t)}const uS=0,fS=1,bse=2;function Dse(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 Ise(t,e){let r;return te.Range[1]?r=e.MaxIndex+fS+1.5:r=(t+e.Shift)*e.Scale,Math.floor(r)}class L4{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=Dse(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 (${this.Ramp})`)}this.Table.push(h)}this.buildSpecialColors()}buildSpecialColors(){const e=this.NumberOfColors,r=e+uS,n=e+fS,i=e+bse;this.UseBelowRangeColor||e===0?this.Table[r]=this.BelowRangeColor:this.Table[r]=this.Table[0],this.UseAboveRangeColor||e===0?this.Table[n]=this.AboveRangeColor:this.Table[n]=this.Table[e-1],this.Table[i]=this.NaNColor}mapValue(e){const r=this.getIndex(e);if(r<0)return this.NaNColor;if(r===0){if(this.UseBelowRangeColor&&ethis.TableRange[1])return this.AboveRangeColor;return this.Table[r]}getIndex(e){const r={Range:[],MaxIndex:this.NumberOfColors-1,Shift:-this.TableRange[0],Scale:1};if(this.TableRange[1]<=this.TableRange[0]?r.Scale=Number.MAX_VALUE:r.Scale=r.MaxIndex/(this.TableRange[1]-this.TableRange[0]),r.Range[0]=this.TableRange[0],r.Range[1]=this.TableRange[1],isNaN(e))return-1;let n=Ise(e,r);return n===this.NumberOfColors+uS?n=0:n===this.NumberOfColors+fS&&(n=this.NumberOfColors-1),n}setTableValue(e,r,n,i,o){let a;if(typeof r=="number"&&n!==void 0&&i!==void 0&&o!==void 0)a=[r,n,i,o];else if(Array.isArray(r))a=r;else throw new Error("Invalid arguments for setTableValue");if(e<0)throw new Error(`Can't set the table value for negative index (${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 A9=[0,0,0,0];function Ose(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 Mse(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&&idS(Math.floor(255-(m-h)*v),0,255):y=m=>dS(Math.floor((m-h)*v),0,255),Nse(e,y,f,s.data)}else{const u=BN(e,t.viewport,r);e.stats=e.stats||{},e.stats.lastLutGenerateTime=zn()-a,Ase(e,u,f,s.data)}return a=zn(),c.putImageData(s,0,0),e.stats.lastPutImageDataTime=zn()-a,n}function Vse(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,M4(t,n);const i=kse(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=R4(t)}function GN(t,e){const r=t.image;if(!t.canvas||!t.image)return;const n=zn();if(r.stats={lastGetPixelDataTime:-1,lastStoredPixelDataToCanvasImageDataTime:-1,lastPutImageDataTime:-1,lastRenderTime:-1,lastLutGenerateTime:-1},r){let o=r.render;o||(t.viewport.colormap?o=Vse:r.color?o=gse:o=Ese),o(t,e)}const i=zn()-n;r.stats.lastRenderTime=i,t.invalid=!1,t.needsRedraw=!1}function WN(t){return Im(t)}function T2(t,e){const r=WN(t);return r.invert(),r.transformPoint(e)}const Fse={viewport:{}};function Use(){return{tlhc:{x:1,y:1},brhc:{x:1,y:1},rowPixelSpacing:1,columnPixelSpacing:1,presentationSizeMode:"NONE"}}function Bse(){const t=Use(),e={scale:1,translation:{x:0,y:0},voi:{windowWidth:void 0,windowCenter:void 0,voiLUTFunction:ko.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,Fse.viewport)}function Np(t,e){if(t==null)throw new Error(e)}function Gse(t){return!(t==null||t===0||t===180)}function zN(t,e=null){return Np(t,"getImageSize: parameter image must not be undefined"),Np(t.width,"getImageSize: parameter image must have width"),Np(t.height,"getImageSize: parameter image must have height"),Gse(e)?{height:t.width,width:t.height}:{width:t.width,height:t.height}}function A4(t,e,r=null){Np(t,"getImageScale: parameter canvas must not be undefined"),Np(e,"getImageScale: parameter image must not be undefined");const n=zN(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&&Hse(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=Kae.newInstance();n.setInputData(r);const i=rse.newInstance();i.setMapper(n);const{preferSizeOverAccuracy:o}=f4().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=k9(this.initialViewUp,o,i,n),c=UT(a,r)*180/Math.PI,l=Jn(qe(),a,r);return Ht(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};_t(this.element,ut.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]=T2(this._cpuFallbackEnabledElement,r),{origin:a,spacing:s,direction:c}=this.getImageData(),l=c.slice(0,3),f=c.slice(3,6);return $n(n,a,l,i*s[0]),$n(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=Cr(qe(),r,o),l=[Ht(c,a)/n[0],Ht(c,s)/n[1]];return N9(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?(GN(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=Mp(),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 Mp()}_configureRenderingPipeline(e){this.useCPURendering=e??Mp();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 rg,viewport:{rotation:0}}}_resetGPUViewport(){const e=this.getRenderer(),r=d4.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(){st.addEventListener(ut.ELEMENT_DISABLED,function e(){clearTimeout(this.debouncedTimeout),st.removeEventListener(ut.ELEMENT_DISABLED,e)})}getImageDataGPU(){const e=this.getDefaultActor();if(!e||!bc(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=T2(this._cpuFallbackEnabledElement,o);return[a[0],a[1],0]},indexToWorld:(i,o)=>{const a=N9(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=Ct("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?Zo.PRE_RENDER:Zo.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=Zo.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(ou.LINEAR),!this.useCPURendering){const r=this.getTransferFunction();nw(r,this.initialTransferFunctionNodes);const i=Py(r).reduce((s,c)=>(s.push(c[0],c[1],c[2],c[3]),s),[]),o=this.getDefaultActor(),a=x4(i,o.actor);this.setColormap(a)}}resetToDefaultProperties(){var i;this.cpuRenderingInvalidated=!0,this.viewportStatus=Zo.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(ou.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=kT($a(),r.rotation*Math.PI/180,i);o=_n(qe(),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=mo(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=T2(this._cpuFallbackEnabledElement,d),g=this.worldToCanvasCPU(i.focalPoint),p=T2(this._cpuFallbackEnabledElement,g),v=vn();vi(v,Ib(h[0],h[1]),Ib(p[0],p[1]));const y=Kse({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=Im(this._cpuFallbackEnabledElement);const u={previousCamera:i,camera:this.getCamera(),element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};_t(this.element,ut.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=Hs([0,0],r,n);this.setPan(i,!1);const{flipVertical:o,flipHorizontal:a,viewPlaneNormal:s}=this.getCamera(),c=k9(this.initialViewUp,a,o,s);this.setCameraNoEvent({viewUp:c}),this.getVtkActiveCamera().roll(-e);const l=this.getPan(),f=this.getPan(this.fitToCanvasCamera),u=Hs([0,0],l,f),d=Ao([0,0],r,u);this.setPan(d,!1)}setInterpolationTypeGPU(e){const r=this.getDefaultActor();if(!r||!bc(r))return;const{actor:n}=r;n.getProperty().setInterpolationType(e),this.interpolationType=e}setInterpolationTypeCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r.pixelReplication=e!==ou.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&&bc(r)){if(Wa(r,"vtkVolume")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&Pp(i),this.invert=e}else if(Wa(r,"vtkImageSlice")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&Pp(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}=Cf(l,f,o.voiLUTFunction);e={lower:u,upper:d}}else{const{lower:s,upper:c}=e,{windowCenter:l,windowWidth:f}=g1(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||_t(this.element,ut.VOI_MODIFIED,a)}getTransferFunction(){const e=this.getDefaultActor();return!e||!bc(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||!bc(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===ko.SAMPLED_SIGMOID;if((f||!l||i)&&(l=(f?T4:kN)(c),this.invert&&Pp(l),s.getProperty().setRGBTransferFunction(0,l),this.initialTransferFunctionNodes=Py(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};_t(this.element,ut.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=aw(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=Ct(pa.IMAGE_PLANE,r),a=Ct(pa.IMAGE_PLANE,i),s=o.imageOrientationPatient,c=a.imageOrientationPatient;if(s&&c){if(gn(o.imageOrientationPatient,a.imageOrientationPatient)){const f=o.imagePositionPatient,u=a.imagePositionPatient;if(f&&u&&gn(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=Ct(pa.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=Cn.newInstance({name:"Pixels",numberOfComponents:o,values:s}),l=f1.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){V9.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(ri(a),s)}),this.currentImageIdIndex=r,this.targetImageIdIndex=r;const n=Ct(bm.IMAGE_RETRIEVE_CONFIGURATION,e[r],"stack");this.imagesLoader=n?(n.create||CN)(n):this,this.stackInvalidated=!0,this.flipVertical=!1,this.flipHorizontal=!1,this.voiRange=null,this.interpolationType=ou.LINEAR,this.invert=!1,this.viewportStatus=Zo.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 _t(this.element,ut.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=gn(n,e.columnPixelSpacing),h=gn(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=gn(s.rowCosines,l),w=gn(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),sw(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},T=Math.abs(C.max-C.min)/65535,E=C.min,b=v.length,D=new Uint16Array(b);let I=65535,P=0;for(let M=0;MD:h.getPixelData=()=>D,h.preScale={...h.preScale,scaled:!1}}this._setCSImage(h),this.viewportStatus=Zo.PRE_RENDER;const x={image:h,imageId:p,imageIdIndex:g,viewportId:this.id,renderingEngineId:this.renderingEngineId};_t(this.element,ut.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||_t(st,ut.IMAGE_LOAD_ERROR,v),i(h)}function s(h,g,p){return Ol(h,p).then(v=>{o.call(this,v,g,h)},v=>{a.call(this,v,g,h)})}const c=-5,l=Ln.Interaction,f={imageId:e,imageIdIndex:r},u={useRGBA:!0,requestType:l},d={imageId:e,imageIdIndex:r,viewportId:this.id,renderingEngineId:this.renderingEngineId};_t(this.element,ut.PRE_STACK_NEW_IMAGE,d),xa.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),_t(this.element,ut.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};_t(st,ut.IMAGE_LOAD_ERROR,o)}getLoaderImageOptions(e){const r=this.imageIds.indexOf(e),{transferSyntaxUID:n}=Ct("transferSyntax",e)||{};return{useRGBA:!1,transferSyntaxUID:n,priority:5,requestType:Ln.Interaction,additionalDetails:{imageId:e,imageIdIndex:r}}}async loadImages(e,r){const n=await Promise.allSettled(e.map(o=>{const a=this.getLoaderImageOptions(o);return Ol(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(ut.IMAGE_LOAD_ERROR,{detail:i,cancelable:!0});st.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 _t(this.element,ut.PRE_STACK_NEW_IMAGE,n),this.imagesLoader.loadImages([e],this).then(i=>e)}_updateToDisplayImageCPU(e){const r=this.getImageDataMetadata(e),n=$N(this.canvas,e,this.modality,this._cpuFallbackEnabledElement.viewport.colormap),{windowCenter:i,windowWidth:o,voiLUTFunction:a}=n.voi;this.voiRange=Cf(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=Im(this._cpuFallbackEnabledElement)}getSliceViewInfo(){throw new Error("Method not implemented.")}addImages(e){const r=[];e.forEach(n=>{const{imageId:i,...o}=n,a=je.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??Hn(),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=ko.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 Cf(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=Zo.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;qse(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];je.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&&_t(this.element,ut.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||_t(this.element,ut.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||_t(this.element,ut.IMAGE_SPACING_CALIBRATED,r),this._publishCalibratedEvent=!1}jumpToWorld(e){const r=this.getImageIds(),n=this.getImageData(),{direction:i,spacing:o}=n,a=wu({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(ko).includes(e)?e:ko.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=ri(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=Hf({direction:l,spacing:c},u),h=Cr(qe(),s,f),g=Ht(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=ri(r));const{referencedImageURI:n}=e,i=this.imageKeyToIndexMap.get(n);if(i===void 0){V9.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=Em(e.name);this._cpuFallbackEnabledElement.viewport.colormap=r,this._cpuFallbackEnabledElement.renderingTools={},this.fillWithBackgroundColor(),this.cpuRenderingInvalidated=!0,this.render();const n={viewportId:this.id,colormap:e};_t(this.element,ut.COLORMAP_MODIFIED,n)}setColormapGPU(e){const i=this.getDefaultActor().actor.getProperty(),o=i.getRGBTransferFunction(),a=Em(e.name)||Tm.getPresetByName(e.name);if(o)o.applyColorMap(a),o.setMappingRange(this.voiRange.lower,this.voiRange.upper),i.setRGBTransferFunction(0,o);else{const c=xu.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};_t(this.element,ut.COLORMAP_MODIFIED,s)}unsetColormapGPU(){throw new Error("unsetColormapGPU not implemented.")}_getImagePlaneModule(e){var n,i;const r=AN(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 jN extends Hr{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(-wi.MAXIMUM_RAY_DISTANCE,wi.MAXIMUM_RAY_DISTANCE):i.setClippingRange(wi.MINIMUM_SLAB_THICKNESS,wi.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=wi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=je.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(O4(r.actor,n),bc(r)){const i=r.actor.getProperty().getRGBTransferFunction(0);nw(i,this.initialTransferFunctionNodes)}this.setCamera(this.initialCamera),_t(this.element,ut.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(-wi.MAXIMUM_RAY_DISTANCE,wi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(wi.MINIMUM_SLAB_THICKNESS,wi.MAXIMUM_RAY_DISTANCE)}resetSlabThickness(){return null}}async function Yse(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 Hr))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 Jse(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 Hr)){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 Zse(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 Qse{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 ece{constructor(e){this.actor=e}getInputData(){return this.actor.getImage()}}class tce{constructor(e,r){this.canvasProperties=new Qse(this),this.visibility=!1,this.mapper=new ece(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;D<_;D++)l[b++]=E[0],l[b++]=E[1],l[b++]=E[2],l[b++]=E[3]}}if(u>i)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 E8=class E8{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}`)}};E8.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let dh=E8;const qp=class qp extends Ah{constructor(e){super({...e,canvas:e.canvas||tu(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(),_t(this.element,ut.STACK_NEW_IMAGE,{element:this.element,viewportId:this.id,viewport:this,renderingEngineId:this.renderingEngineId,time:this.videoElement.currentTime,duration:this.videoElement.duration}),_t(this.element,ut.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(ut.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(ut.ELEMENT_DISABLED,this.elementDisabledHandler)}elementDisabledHandler(){this.removeEventListeners(),this.videoElement.remove()}getImageDataMetadata(e){const r=typeof e=="string"?e:e.imageId,n=Ct(pa.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=qt(i[0],i[1],i[2]),c=qt(o[0],o[1],o[2]),{rows:l,columns:f}=n,u=qe();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=Ct(pa.IMAGE_URL,e);if(!(n!=null&&n.rendered))throw new Error(`Video Image ID ${e} does not have a rendered video view`);const{rendered:i}=n,o=Ct(pa.GENERAL_SERIES,e);this.modality=o==null?void 0:o.Modality,this.metadata=this.getImageDataMetadata(e);let{cineRate:a,numberOfFrames:s}=Ct(pa.CINE,e);return this.numberOfFrames=s,this.setVideoURL(i).then(()=>((!s||s===1)&&(s=Math.round(this.videoElement.duration*(a||30))),a||(a=Math.round(s/this.videoElement.duration)),this.fps=a,this.numberOfFrames=s,this.setFrameRange([1,s]),this.initialRender=()=>{this.initialRender=null,this.pause(),this.setFrameNumber(r||1)},new Promise(c=>{window.setTimeout(()=>{this.setFrameNumber(r||1),c(this)},25)})))}async setVideoURL(e){return new Promise(r=>{this.videoElement.src=e,this.videoElement.preload="auto";const n=()=>{this.videoWidth=this.videoElement.videoWidth,this.videoHeight=this.videoElement.videoHeight,this.videoElement.removeEventListener("loadedmetadata",n),this.refreshRenderValues(),r(!0)};this.videoElement.addEventListener("loadedmetadata",n)})}getImageIds(){const e=new Array(this.numberOfFrames),r=this.imageId.replace(/[0-9]+$/,"");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 dh.imageIdToFrameStart(e);if(e.referencedImageId)return dh.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=xm.FRAME){this.scrollSpeed=r===xm.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)=>b4(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(qp.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=dh.imageIdToFrameEnd(a.referencedImageId);return c>=o&&c<=d}if(o!==void 0)return c===o;if(!i)return!1;const l=i.match(qp.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 rg;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=je.getImage(i),s=this.createActorMapper(a),c=n.actorUID??Hn();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 tce(this,e)}};qp.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let Om=qp;const nce=` +`;function Foe(t,e,r){if(e.apply(t)){const i=t.getIndependentComponents();return`${t.getMTime()}-${i}-${r}`}return"0"}const fs=new Float64Array(16),rl=new Float64Array(16),_2=new Float64Array(16),jl=new Float64Array(4),qi=new Float64Array(4);function Uoe(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();ln(fs),ei(fs,fs,c);const l=o.getMatrix();rr(rl,l),Ri(rl,rl),Hn(fs,rl,fs);const f=s.getWorldToIndex();Hn(fs,f,fs),Ri(_2,fs),l1(rl,[.5,.5,.5]),Hn(fs,rl,fs);const u=s.getDimensions();ln(rl),Dl(rl,rl,[1/u[0],1/u[1],1/u[2]]),Hn(fs,rl,fs),e.UBO.setArray("SCTCMatrix",fs);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===D9.I?(p=0,v=1,y=2):h===D9.J&&(p=1,v=2,y=0),jl[p]=g,jl[v]=d[v*2]-.5,jl[y]=d[y*2]-.5,jl[3]=1,uf(jl,jl,_2),e.UBO.setArray("Origin",jl),qi[p]=g,qi[v]=d[v*2+1]+.5,qi[y]=d[y*2]-.5,qi[3]=1,uf(qi,qi,_2),Ob(qi,qi,jl),qi[3]=1,e.UBO.setArray("Axis1",qi),qi[p]=g,qi[v]=d[v*2]-.5,qi[y]=d[y*2+1]+.5,qi[3]=1,uf(qi,qi,_2),Ob(qi,qi,jl),qi[3]=1,e.UBO.setArray("Axis2",qi);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 _=0;_{const i=e.WebGPUImageSlice.getRenderable().getProperty();t.getTextureViews()[0].getTexture().getNumberOfComponents();const a=1,s=Foe(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()===Rd.NEAREST?"nearest":"linear";(!e.clampSampler||s!==e.clampSampler.getOptions().minFilter)&&(e.clampSampler=koe.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=ps.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=ps.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result:c=ps.substitute(c,"//VTK::Image::Sample",[" var computedColor: vec4 ="," textureSampleLevel(imgTexture, clampSampler, input.tcoordVS, 0.0);","//VTK::Image::Sample"]).result,c=ps.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 Boe={rowLength:1024};function Goe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Boe,r),oS.extend(t,e,r),t.setFragmentShaderTemplate(Voe),e.UBO=Rp.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={},jr(e.lutBuildTime,{mtime:0}),e.imagemat=ln(new Float64Array(16)),e.imagematinv=ln(new Float64Array(16)),e.VBOBuildTime={},jr(e.VBOBuildTime),Uoe(t,e)}const Woe=Ar(Goe,"vtkWebGPUImageMapper");eg("vtkImageMapper",Woe);function zoe(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],rr(e.keyMatrices.bcwc,n),e.renderable.getIsIdentity()?ln(e.keyMatrices.normalMatrix):(Mi(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),rr(e.keyMatrices.normalMatrix,e.keyMatrices.normalMatrix)),ei(e.keyMatrices.bcwc,e.keyMatrices.bcwc,[-e.bufferShift[0],-e.bufferShift[1],-e.bufferShift[2]]),ei(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-i[0],-i[1],-i[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const $oe={bufferShift:void 0,keyMatrixTime:null,keyMatrices:null,propID:void 0};function joe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,$oe,r),$i.extend(t,e,r),e.keyMatricesTime={},jr(e.keyMatricesTime,{mtime:0}),e.keyMatrices={normalMatrix:new Float64Array(16),bcwc:new Float64Array(16),bcsc:new Float64Array(16)},e.keyMatrixTime={},jr(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:ln(new Float64Array(16))},e.bufferShift=[0,0,0,0],Oa(t,e,["propID","keyMatricesTime"]),zoe(t,e)}const Hoe=Ar(joe,"vtkWebGPUImageSlice");eg("vtkImageSlice",Hoe);function Koe(t,e){e.classHierarchy.push("vtkWebGPUVolume"),t.buildPass=i=>{!e.renderable||!e.renderable.getVisibility()||i&&(e.WebGPURenderer=t.getFirstAncestorOfType("vtkWebGPURenderer"),e.WebGPURenderWindow=e.WebGPURenderer.getFirstAncestorOfType("vtkWebGPURenderWindow"),e.propID===void 0&&(e.propID=e.WebGPURenderWindow.getUniquePropID()),e.renderable.getMapper().update())},t.queryPass=(i,o)=>{if(i){if(!e.renderable||!e.renderable.getVisibility())return;const a=e.renderable.getMapper().getBounds();if(!a||a.length!==6||a[0]>a[1])return;o.addVolume(t)}};const r=new Float64Array(3),n=new Float64Array(3);t.getBoundingCubePoints=(i,o)=>{const a=e.renderable.getMapper().getInputData();if(!a)return;const s=a.getExtent(),c=e.renderable.getMatrix();let l=0;for(let f=4;f<6;f++){r[2]=s[f];for(let u=2;u<4;u++){r[1]=s[u];for(let d=0;d<2;d++){r[0]=s[d],a.indexToWorld(r,n);let h=o+l*3;i[h++]=c[0]*n[0]+c[1]*n[1]+c[2]*n[2]+c[3],i[h++]=c[4]*n[0]+c[5]*n[1]+c[6]*n[2]+c[7],i[h++]=c[8]*n[0]+c[9]*n[1]+c[10]*n[2]+c[11],l++}}}},t.getKeyMatrices=i=>{if(Math.max(e.renderable.getMTime(),i.getStabilizedTime())>e.keyMatricesTime.getMTime()){e.renderable.computeMatrix();const o=e.renderable.getMatrix(),a=i.getStabilizedCenterByReference();rr(e.keyMatrices.bcwc,o),ei(e.keyMatrices.bcsc,e.keyMatrices.bcwc,[-a[0],-a[1],-a[2]]),e.keyMatricesTime.modified()}return e.keyMatrices}}const qoe={propID:void 0,keyMatricesTime:null};function Xoe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qoe,r),$i.extend(t,e,r),e.keyMatricesTime={},re.obj(e.keyMatricesTime,{mtime:0}),e.keyMatrices={bcwc:new Float64Array(16),bcsc:new Float64Array(16)},re.get(t,e,["propID","keyMatricesTime"]),Koe(t,e)}const Yoe=re.newInstance(Xoe,"vtkWebGPUVolume");eg("vtkVolume",Yoe);function Joe(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 Zoe={};function Qoe(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Zoe,r),$i.extend(t,e,r),Joe(t,e)}const eae=re.newInstance(Qoe,"vtkWebGPUPixelSpaceCallbackMapper");eg("vtkPixelSpaceCallbackMapper",eae);const I9=[[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]],O9=[[0,-1,0],[0,1,0]],tae=[[0,-1,0],[0,1,0],[0,0,-1]],nae=[[0,-1,0],[0,1,0],[0,0,1]];var Ch;let b0=(Ch=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&&O9||n&&y>0&&nae||n&&y<0&&tae||I9;C.end<=h[0]||C.start>=h[1]||g.push([C,m,w,S])}}return g}},Ch.getScalarData=function(e=Uint8ClampedArray){const r=new e(this.frameSize);return this.map.updateScalarData(r),r},Ch),Ev=class lp{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=lp.create3(e.length);let o=0;for(let a=0;an.push(i)),n}static create2(e=128){return new lp({initialSize:e,dimensions:2})}};function mN(t){const e=Ye(),r=t.getDimensions(),n=Ev.create3(r[0]),i=Ev.create3(r[1]),o=Ev.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=Xt(s[0]*u,s[1]*u,s[2]*u),v=Xt(c[0]*d,c[1]*d,c[2]*d),y=Xt(l[0]*h,l[1]*h,l[2]*h),m=Ye();for(let S=0;S{const[T,E,b]=S,D=T*3,I=E*3,P=b*3;return _[0]=w[D]+x[I]+C[P],_[1]=w[D+1]+x[I+1]+C[P+1],_[2]=w[D+2]+x[I+2]+C[P+2],_}}function D4(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=rae({imageData:t,bounds:i||c,scalarData:a,pointInShapeFn:r,callback:n});return o?f:void 0}function rae({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=mN(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 _=o;_<=a;_++){g[0]=_;const T=h(g);if(n(T,g)){const E=S+_*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:T.slice()}),i({value:b,index:E,pointIJK:g,pointLPS:T})}}}}return m}function iae({voxelManager:t,bounds:e,imageData:r,pointInShapeFn:n,callback:i,returnPoints:o}){const[[a,s],[c,l],[f,u]]=e,d=mN(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 oae=5*1024;let Ol=class Xi{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),Xi.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]),Xi.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 iae({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 b0)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),_=[x,m,v];a(null,_)&&(s&&p.push({value:S,index:C,pointIJK:_,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=!pn(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: ${d}`),{pixelData:null,pixelIndex:null};const g=$e.getImage(h);if(!g)return console.warn(`Image not found for imageId: ${h}`),{pixelData:null,pixelIndex:null};const p=g.voxelManager,v=u%o;return{voxelManager:p,pixelIndex:v}}function s(u){const{voxelManager:d,pixelIndex:h}=a(u);return!d||h===null?null:d.getAtIndex(h)}function c(u,d){const{voxelManager:h,pixelIndex:g}=a(u);if(!h||g===null)return!1;const p=h.getAtIndex(g),v=!pn(d,p);return v&&(h.setAtIndex(g,d),!0)}const l=()=>{const{voxelManager:u,pixelIndex:d}=a(0);return!u||d===null?null:u.getConstructor()},f=new Xi(e,{_get:s,_set:c,numberOfComponents:n,_getConstructor:l,_id:i||"createImageVolumeVoxelManager"});return f.getMiddleSliceData=()=>{const u=Math.floor(e[2]/2);return f.getSliceData({sliceIndex:u,slicePlane:2})},f.clear=()=>{for(const u of r)$e.getImage(u).voxelManager.clear()},f.getRange=()=>{let u=1/0,d=-1/0;for(const h of r){const g=$e.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 ${n} must be 1, 3 or 4`);return n>1?Xi._createRGBScalarVolumeVoxelManager({dimensions:e,scalarData:r,numberOfComponents:n,id:i}):Xi._createNumberVolumeVoxelManager({dimensions:e,scalarData:r,id:i})}static createScalarDynamicVolumeVoxelManager({imageIdGroups:e,dimensions:r,dimensionGroupNumber:n=1,timePoint:i=0,numberOfComponents:o=1,id:a}){let s=0;if(n!==void 0?s=n-1:i!==void 0&&(console.warn("Warning: timePoint parameter is deprecated. Please use dimensionGroupNumber instead. timePoint is zero-based while dimensionGroupNumber starts at 1."),s=i),!o){const f=$e.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=>Xi.createImageVolumeVoxelManager({dimensions:r,imageIds:f,numberOfComponents:o,id:a})),l=new Xi(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?Xi._createRGBScalarVolumeVoxelManager({dimensions:a,scalarData:n,numberOfComponents:i,id:o}):Xi._createNumberVolumeVoxelManager({dimensions:a,scalarData:n,id:o})}static _createNumberVolumeVoxelManager({dimensions:e,scalarData:r,id:n}){const i=new Xi(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 Xi(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 Xi(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 b0(n[0],n[1],n[2]),o=new Xi(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:b0.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 Xi(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 b0(n,i,o),s=new Xi(e,{_get:c=>a.get(c),_set:(c,l)=>(a.set(c,l),!0),_getScalarData:b0.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 Xi.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=Xi.createScalarVolumeVoxelManager({dimensions:[r,n,1],scalarData:i});return}e.voxelManager=Xi.createRLEVolumeVoxelManager({dimensions:[r,n,1]}),e.getPixelData=e.voxelManager.getPixelData,e.sizeInBytes=oae}};class tg{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=Mne.newInstance(),this.vtkOpenGLTexture.setVolumeId(l),this.voxelManager=g??Ol.createImageVolumeVoxelManager({dimensions:i,imageIds:r,numberOfComponents:p}),this.numVoxels=this.dimensions[0]*this.dimensions[1]*this.dimensions[2],v||(v=f1.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=ii(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;e$e.getImage(r))}}let kg={};const ff={add:(t,e)=>{ff.addRaw(t,{...e,metadata:structuredClone(e.metadata)})},addRaw:(t,e)=>{const r=e.type;kg[t]||(kg[t]={}),kg[t][r]=e.metadata},get:(t,e)=>{var r;return(r=kg[e])==null?void 0:r[t]},clear:()=>{kg={}}};Zh(ff.get);const Ea=new u4("imageLoadPool");Ea.grabDelay=0;Ea.setMaxSimultaneousRequests(Ln.Interaction,1e3);Ea.setMaxSimultaneousRequests(Ln.Thumbnail,1e3);Ea.setMaxSimultaneousRequests(Ln.Prefetch,1e3);const vN={};let aae;function yN(t,e){const r=$e.getImageLoadObject(t);if(r)return M9(r.promise,t),r;const n=t.split(":")[0],i=vN[n]||aae;if(!i)throw new Error(`loadImageFromImageLoader: No image loader found for scheme '${n}'`);const o=i(t,e);return M9(o.promise,t),o}function M9(t,e){Promise.resolve(t).then(r=>{sae(r),St(at,ct.IMAGE_LOADED,{image:r})}).catch(r=>{const n={imageId:e,error:r};St(at,ct.IMAGE_LOAD_FAILED,n)})}function sae(t){if(!t.voxelManager){const{width:e,height:r,numberOfComponents:n}=t,i=Ol.createImageVoxelManager({scalarData:t.getPixelData(),width:e,height:r,numberOfComponents:n});t.voxelManager=i,t.getPixelData=()=>i.getScalarData(),delete t.imageFrame.pixelData}}function cae(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadImage: parameter imageId must not be undefined");return yN(t,e).promise}function Ml(t,e={priority:0,requestType:"prefetch"}){if(t===void 0)throw new Error("loadAndCacheImage: parameter imageId must not be undefined");const r=yN(t,e);return $e.getImageLoadObject(t)||$e.putImageLoadObject(t,r),r.promise}function sS(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:${$n()}`);const{imageId:r,skipCreateBuffer:n,onCacheAdd:i,voxelRepresentation:o}=e,a=xt("imagePlaneModule",t),s=a.rows*a.columns,{TypedArrayConstructor:c}=c4((p=e.targetBuffer)==null?void 0:p.type,s),l=new c(n?1:s),f=r,u=xt("imagePlaneModule",t);ff.add(f,{type:"imagePlaneModule",metadata:u});const d=xt("generalSeriesModule",t);ff.add(f,{type:"generalSeriesModule",metadata:d}),ff.add(f,{type:"generalImageModule",metadata:{instanceNumber:e.instanceNumber}});const h=xt("imagePixelModule",t);ff.add(f,{type:"imagePixelModule",metadata:{...h,bitsAllocated:8,bitsStored:8,highBit:7,samplesPerPixel:1,pixelRepresentation:0}});const g=wN(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,$e.getImageLoadObject(r)||$e.putImageSync(r,g),g}function lae(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:${$n()}`,...e};return sS(n,{...o,instanceNumber:i+1})})}function wN(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}=c4(o==null?void 0:o.type,m);x=new L(m)}let C,S,_;if(x instanceof Uint8Array)C=8,S=8,_=7;else if(x instanceof Uint16Array)C=16,S=16,_=15;else if(x instanceof Int16Array)C=16,S=16,_=15;else if(x instanceof Float32Array)C=32,S=32,_=31;else throw new Error("Unsupported scalarData type");const T={samplesPerPixel:1,photometricInterpretation:x.length>u[0]*u[1]?"RGB":"MONOCHROME2",rows:g,columns:h,bitsAllocated:C,bitsStored:S,highBit:_},E={imagePlaneModule:y,imagePixelModule:T};["imagePlaneModule","imagePixelModule"].forEach(L=>{ff.add(t,{type:L,metadata:E[L]||{}})});const b=t,D=l===sy.RLE&&Ol.createRLEImageVoxelManager({dimensions:u,id:b})||Ol.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 M={imageId:t,intercept:0,windowCenter:0,windowWidth:0,color:T.photometricInterpretation==="RGB",numberOfComponents:T.samplesPerPixel,dataType:o==null?void 0:o.type,slope:1,minPixelValue:I,maxPixelValue:P,rows:T.rows,columns:T.columns,getCanvas:void 0,height:T.rows,width:T.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(M),$e.putImageSync(M.imageId,M),M}function Lp(t,e){vN[t]=e}function xN(t){const e=t[0],{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=xt("imagePixelModule",e),c=[],l=xt("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}=xt("imagePlaneModule",t[0]),{strictZSpacingForVolumeViewport:d}=d4().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 SN(t,e){const{imagePositionPatient:r,imageOrientationPatient:n}=xt("imagePlaneModule",t[0]);if(!e){const f=Xt(n[0],n[1],n[2]),u=Xt(n[3],n[4],n[5]);e=Ye(),Xn(e,f,u)}const i=t[0].split(":")[0]==="wadouri",o=CN(t);let a;function s(f){const{imagePositionPatient:u}=xt("imagePlaneModule",f),d=Ye();return zn(d,r,u),jt(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}=xt("imagePlaneModule",a[0]);return{zSpacing:o,origin:c,sortedImageIds:a}}function _N(t){const e=xt("modalityLutModule",t)||{},r=xt("generalSeriesModule",t)||{},{modality:n}=r,i={rescaleSlope:e.rescaleSlope||1,rescaleIntercept:e.rescaleIntercept??0,modality:n},o=xt("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 I4=t=>Object.values(t).some(r=>typeof r=="number"&&!Number.isInteger(r)),P9={Uint8Array:"Uint8Array",Int16Array:"Int16Array",Uint16Array:"Uint16Array",Float32Array:"Float32Array"};function iw(t,e){const r=xN(t),{ImageOrientationPatient:n,PixelSpacing:i,Columns:o,Rows:a}=r,s=Xt(n[0],n[1],n[2]),c=Xt(n[3],n[4],n[5]),l=Ye();Xn(l,s,c);const{zSpacing:f,origin:u,sortedImageIds:d}=SN(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:uae(d,r),direction:v,metadata:r,imageIds:d,volumeId:e,voxelManager:null,numberOfComponents:r.PhotometricInterpretation==="RGB"?3:1}}function uae(t,e){const{BitsAllocated:r,PixelRepresentation:n}=e,i=n===1,o=fae(t);if(o)return o;const[a,s,c]=[0,Math.floor(t.length/2),t.length-1],l=[a,s,c].map(h=>_N(t[h])),f=l.some(h=>h.rescaleIntercept<0||h.rescaleSlope<0),u=l.some(h=>I4(h)),d=f4();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 ${r} is not defined to generate scalarData for the volume.`)}}function fae(t){const r=[0,Math.floor(t.length/2),t.length-1].map(i=>$e.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 P9?P9[n]:null}let Ly=class TN{constructor(e){this.name=e||"unknown"}static as(e){if(e.iterator)return e.iterator;const r=new TN("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 m0=new Map,R9="imageRetrieveConfiguration",bm={IMAGE_RETRIEVE_CONFIGURATION:R9,clear:()=>{m0.clear()},add:(t,e)=>{m0.set(t,e)},clone:()=>new Map(m0),restore:t=>{m0.clear(),t.forEach((e,r)=>{m0.set(r,e)})},get:(t,...e)=>{if(t===R9)return e.map(r=>m0.get(r)).find(r=>r!==void 0)}};Zh(bm.get.bind(bm));function m1(t){const e=Ha(),r=[];return e.forEach(n=>{const o=n.getVolumeViewports().filter(a=>a.hasVolumeId(t));r.push(...o)}),r}const cS=t=>{const e=dae(t);e!=null&&e.length&&e.forEach(({renderingEngine:r,viewportIds:n})=>{r.hasBeenDestroyed||r.renderViewports(n)})};function dae(t){const e=Ha(),r=[];return e.forEach(n=>{const i=m1(t);i.length&&r.push({renderingEngine:n,viewportIds:i.map(o=>o.id)})}),r}const L9=[{id:"initialImages",retrieveType:"single"}],hae=[{id:"lossySequential",retrieveType:"singleFast"},{id:"finalSequential",retrieveType:"singleFinal"}],jx=[{offset:-1,imageQualityStatus:ys.ADJACENT_REPLICATE},{offset:1,imageQualityStatus:ys.ADJACENT_REPLICATE},{offset:2,imageQualityStatus:ys.FAR_REPLICATE}],gae=[{id:"initialImages",positions:[.5,0,-1],retrieveType:"default",requestType:Ln.Thumbnail,priority:5,nearbyFrames:jx},{id:"quarterThumb",decimate:4,offset:3,requestType:Ln.Thumbnail,retrieveType:"multipleFast",priority:6,nearbyFrames:jx},{id:"halfThumb",decimate:4,offset:1,priority:7,requestType:Ln.Thumbnail,retrieveType:"multipleFast",nearbyFrames:jx},{id:"quarterFull",decimate:4,offset:2,priority:8,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"halfFull",decimate:4,offset:0,priority:9,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"threeQuarterFull",decimate:4,offset:1,priority:10,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"finalFull",decimate:4,offset:3,priority:11,requestType:Ln.Thumbnail,retrieveType:"multipleFinal"},{id:"errorRetrieve"}];function EN(t,e,r=0){const n=[];for(let i=r;i=a)continue;const c={...r,imageId:o,imageQualityStatus:a};$e.setPartialImage(o,c),t.successCallback(o,c)}catch(o){console.warn("Couldn't fill nearby item ",i.itemId,o)}}const K0=class K0{constructor(e){this.stages=e.stages||L9,this.retrieveOptions=e.retrieveOptions||{}}loadImages(e,r){return new mae(this,e,r).loadImages()}};K0.createProgressive=bN,K0.interleavedRetrieveStages={stages:gae},K0.singleRetrieveStages={stages:L9},K0.sequentialRetrieveStages={stages:hae};let Ay=K0;class mae{constructor(e,r,n){this.outstandingRequests=0,this.stageStatusMap=new Map,this.displayedIterator=new Ly("displayed"),this.stages=e.stages,this.retrieveOptions=e.retrieveOptions,this.imageIds=r,this.listener=n}async loadImages(){const e=this.createStageRequests();this.outstandingRequests=e.length;for(const r of e)this.addRequest(r);return this.outstandingRequests===0?Promise.resolve(null):this.displayedIterator.getDonePromise()}sendRequest(e,r){const{imageId:n,next:i}=e,o=(f,u)=>{this.listener.errorCallback(n,c||!i,f),u&&this.updateStageStatus(e.stage,f)},a=(r.loader||Ml)(n,r),s=Ly.as(a);let c=!1;return s.forEach(async(f,u)=>{const d=$e.getImageQuality(n);if(!f){console.warn("No image retrieved",n);return}const{imageQualityStatus:h}=f;if(c||(c=h===ys.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),pae(this.listener,e,f)},o).finally(()=>{if(!c&&i)$e.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||Ln.Interaction,d={imageId:n};Ea.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};St(at,ct.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||EN(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 bN(t){return new Ay(t)}const A9=Ln.Prefetch;class vae extends tg{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;Ea.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};St(at,ct.IMAGE_VOLUME_LOADING_COMPLETED,f)}}updateTextureAndTriggerEvents(e,r,n=ys.FULL_RESOLUTION){const i=this.imageIdIndexToFrameIndex(e),{cachedFrames:o,numFrames:a,totalNumFrames:s}=this,{FrameOfReferenceUID:c}=this.metadata;if(o[i]>n||o[i]===ys.FULL_RESOLUTION)return;const f=n===ys.FULL_RESOLUTION;o[e]=n,this.framesUpdated++,f&&(this.framesLoaded++,this.framesProcessed++);const u={FrameOfReferenceUID:c,volumeId:this.volumeId,numberOfFrames:a,framesProcessed:this.framesProcessed};St(at,ct.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};St(at,ct.IMAGE_LOAD_ERROR,s)}load(e){const{imageIds:r,loadStatus:n,numFrames:i}=this,{transferSyntaxUID:o}=xt("transferSyntax",r[0])||{},a=xt(bm.IMAGE_RETRIEVE_CONFIGURATION,this.volumeId,o,"volume");if(this.imagesLoader=this.isDynamicVolume()?this:a?(a.create||Ay.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}=xt("transferSyntax",e)||{},n=xt("imagePlaneModule",e)||{},{rows:i,columns:o}=n,a=this.getImageIdIndex(e),s=xt("modalityLutModule",e)||{},c=xt("generalSeriesModule",e)||{},l={rescaleSlope:s.rescaleSlope,rescaleIntercept:s.rescaleIntercept,modality:c.modality},f=l.modality;if(f==="PT"||f==="RTDOSE"){const g=xt("scalingModule",e);g&&(this._addScalingToVolume(g),Object.assign(l,g))}const u=I4(l),d=f4();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:A9,transferSyntaxUID:r,additionalDetails:{imageId:e,imageIdIndex:a,volumeId:this.volumeId}}}callLoadImage(e,r,n){const{cachedFrames:i}=this;if(i[r]===ys.FULL_RESOLUTION)return;const o=s=>{const{image:c}=s.detail;c.imageId===e&&(this.vtkOpenGLTexture.setUpdatedFrame(r),at.removeEventListener(ct.IMAGE_CACHE_IMAGE_ADDED,o))};return at.addEventListener(ct.IMAGE_CACHE_IMAGE_ADDED,o),Ly.as(Ml(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=A9,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;Ea.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 yae extends vae{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 wae(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=>$e.isLoaded(e.imageIds[y])?Promise.resolve(!0):new Promise((m,w)=>{const x=e.imageIds[y];Ea.addRequest(async()=>{cae(x).then(()=>{console.log(`Prefetched imageId: ${x}`),m(!0)}).catch(C=>{w(C)})},Ln.Prefetch,{volumeId:t},1)}))).catch(console.error)}const i=iw(e.imageIds,t),{dimensions:o,spacing:a,origin:s,direction:c,metadata:l,imageIds:f,dataType:u,numberOfComponents:d}=i;return new yae({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 DN={};let bv=wae;function IN(t,e){const r=t.indexOf(":"),n=t.substring(0,r);let i=DN[n];if(i==null){if(bv==null||typeof bv!="function")throw new Error(`No volume loader for scheme ${n} has been registered`);i=bv}const o=i(t,e);return o.promise.then(function(a){St(at,ct.VOLUME_LOADED,{volume:a})},function(a){const s={volumeId:t,error:a};St(at,ct.VOLUME_LOADED_FAILED,s)}),o}function ON(t,e={imageIds:[]}){if(t===void 0)throw new Error("loadVolume: parameter volumeId must not be undefined");let r=$e.getVolumeLoadObject(t);return r!==void 0?r.promise:(r=IN(t,e),r.promise.then(n=>n))}async function Ny(t,e){if(t===void 0)throw new Error("createAndCacheVolume: parameter volumeId must not be undefined");let r=$e.getVolumeLoadObject(t);return r!==void 0||(r=IN(t,e),$e.putVolumeLoadObject(t,r)),r.promise}function xae(t,e){const r=$e.getVolume(t);if(!r)throw new Error(`Cannot created derived volume: Referenced volume with id ${t} does not exist.`);let{volumeId:n}=e;const{voxelRepresentation:i}=e;n===void 0&&(n=$n());const{metadata:o,dimensions:a,spacing:s,origin:c,direction:l}=r,f=r.isDynamicVolume()?r.getCurrentDimensionGroupImageIds():r.imageIds??[],u=lae(f,{targetBuffer:e.targetBuffer,voxelRepresentation:i}),d=u[0].dataType,h=u.map(p=>p.imageId),g=new tg({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 $e.putVolumeSync(n,g),g}async function MN(t,e){if(e===void 0)throw new Error("createAndCacheVolumeFromImages: parameter imageIds must not be undefined");if(t===void 0)throw new Error("createAndCacheVolumeFromImages: parameter volumeId must not be undefined");const r=$e.getVolume(t);return r||(e.filter(o=>!$e.getImage(o)).length===0?ow(t,e):await Ny(t,{imageIds:e}))}function ow(t,e){if(e===void 0)throw new Error("createAndCacheVolumeFromImagesSync: parameter imageIds must not be undefined");if(t===void 0)throw new Error("createAndCacheVolumeFromImagesSync: parameter volumeId must not be undefined");const r=$e.getVolume(t);if(r)return r;const n=iw(e,t),i=new tg({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 $e.putVolumeSync(t,i),i}function O4(t,e={}){const{metadata:r,dimensions:n,spacing:i,origin:o,direction:a,scalarData:s,targetBuffer:c,preventCache:l=!1}=e,f=$e.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(!$e.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 Mae(t,e){var r;return!(t!=="PT"||!e.isPreScaled||!((r=e.scaling)!=null&&r.PT.suvbw))}async function lS(t,e,r,n=!1){const{volumeId:i,callback:o,blendMode:a}=t,s=await ON(i);if(!s)throw new Error(`imageVolume with id: ${s.volumeId} does not exist`);const{imageData:c,vtkOpenGLTexture:l}=s,f=_ae(c,l);a&&f.setBlendMode(a);const u=Dre.newInstance();u.setMapper(f);const{numberOfComponents:d}=c.get("numberOfComponents");return u.getProperty().set({viewportId:r}),d===3&&u.getProperty().setIndependentComponents(!1),await M4(u,s),o&&o({volumeActor:u,volumeId:i}),n||Pae(e,r,u,i),u}function Pae(t,e,r,n){const i=r.getProperty().getRGBTransferFunction(0).getRange(),o={viewportId:e,range:{lower:i[0],upper:i[1]},volumeId:n};St(t,ct.VOI_MODIFIED,o)}const kl=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)},Rae=1+_s,Lae=(t,e)=>e===t.substring(0,Math.min(t.length,e.length)),N9=t=>!!Cae().find(e=>Lae(t.volumeId,e));function ng(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 $e.getVolume(f)}).filter(l=>!!l);if(r){const l=kl(r),f=a.findIndex(g=>l.includes(g.volumeId)),u=a[f],{uid:d}=o[f],h=k9(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(N9);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=nw(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 B0={};function Aae(t){B0[t]!==void 0&&delete B0[t]}function Nae(t){const{renderingEngineId:e,viewportId:r}=t.detail,i=Ti(e).getViewport(r);if(!("setVolumes"in i))throw new Error("volumeNewImageEventDispatcher: viewport does not have setVolumes method");B0[i.id]===void 0&&(B0[i.id]=0);const o=ky(i);if(!o){console.warn(`volumeNewImageEventDispatcher: sliceData is undefined for viewport ${i.id}`);return}const{numberOfSlices:a,imageIndex:s}=o;if(B0[i.id]===s)return;B0[i.id]=s;const c={imageIndex:s,viewportId:r,renderingEngineId:e,numberOfSlices:a};St(i.element,ct.VOLUME_NEW_IMAGE,c)}function Lh(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 Sl(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 PN(t,e,r){const[n,i,o,a]=t,[s,c,l,f]=e,[u,d,h,g]=r,p=rp(n,s,u,i,c,d,o,l,h),v=rp(a,f,g,i,c,d,o,l,h),y=rp(n,s,u,a,f,g,o,l,h),m=rp(n,s,u,i,c,d,a,f,g),w=hd(v)/hd(p),x=hd(y)/hd(p),C=hd(m)/hd(p);return[w,x,C]}function Dm(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 RN(t,e,r=_s){return Dm(e,t)Number.isNaN(e)):Number.isNaN(t)}function zs(t){if(t===null||typeof t!="object"||typeof t=="function"||typeof structuredClone=="function")return t;if(Array.isArray(t))return t.map(zs);{const e={};for(const r in t)Object.prototype.hasOwnProperty.call(t,r)&&(e[r]=zs(t[r]));return e}}const Kp=class Kp{constructor(e){this.insetImageMultiplier=1.1,this.flipHorizontal=!1,this.flipVertical=!1,this.viewportStatus=ea.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=zs(e.defaultOptions),this.suppressEvents=e.defaultOptions.suppressEvents?e.defaultOptions.suppressEvents:!1,this.options=zs(e.defaultOptions),this.isDisabled=!1}static get useCustomRenderingPipeline(){return!1}setRendered(){this.viewportStatus===ea.NO_DATA||this.viewportStatus===ea.LOADING||(this.viewportStatus=ea.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 Cm.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=Xn(Ye(),o,a);let f=hX(Ye(),a);const u=xl(Ye(),o),d=yo(c,s),g=n.getDimensions().map(C=>Math.floor(C/2)),p=[g[0],g[1],g[2]],v=n.indexToWorld(p,Ye()),y=this._getFocalPointForResetCamera(v,i,{resetPan:!0,resetToCenter:!1}),m=wr(Ye(),s,y),w=Sa(m),x=C=>{const S=vo(Ye(),C,2*jt(m,C));return wr(S,S,m),vr(S,S),S};if(e){const C=x(f),S=Wn(Ye(),y,C,w),_=Wn(Ye(),S,u,d);this.setCamera({viewPlaneNormal:u,position:_,focalPoint:S}),this.flipHorizontal=!this.flipHorizontal}if(r){f=xl(f,a);const C=x(l),S=Wn(Ye(),y,C,w),_=Wn(Ye(),S,u,d);this.setCamera({focalPoint:S,viewPlaneNormal:u,viewUp:f,position:_}),this.flipVertical=!this.flipVertical}this.render()}getDefaultImageData(){const e=this.getDefaultActor();if(e&&bc(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||!bc(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}),St(this.element,ct.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();St(this.element,ct.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)),St(this.element,ct.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(),St(this.element,ct.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,St(this.element,ct.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=Lh([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)??ou.LINEAR),this.setDisplayAreaFit(e)),n&&(this.initialCamera=this.getCamera()),this._suppressCameraModifiedEvents=o,!r&&!o){const s={viewportId:this.id,displayArea:e,storeAsInitialCamera:n};St(this.element,ct.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(ou.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=Ye();if(n.height%2&&Wn(h,h,u,r*.5*c),n.width%2){const g=Xn(Ye(),u,d);Wn(h,h,g,r*.5*c)}!h[0]&&!h[1]&&!h[2]||this.setCamera({focalPoint:mo(Ye(),l,h),position:mo(Ye(),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,_=g,T=this.insetImageMultiplier*_*d*(.5-C),E=this.insetImageMultiplier*_*h*(.5-S),b=T+w,D=E+x,I=[b,D];Vo(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&&bc(l)?c=l.actor.getMapper().getInputData().getBounds():c=a.computeVisiblePropBounds();const f=[0,0,0],u=this.getDefaultImageData();if(u){const M=u.getSpacing();c[0]=c[0]+M[0]/2,c[1]=c[1]-M[0]/2,c[2]=c[2]+M[1]/2,c[3]=c[3]-M[1]/2,c[4]=c[4]+M[2]/2,c[5]=c[5]-M[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(W=>Math.floor(W/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=Kp.boundsRadius(c)*(this.type===Lr.VOLUME_3D?10:1),_=this.insetImageMultiplier*S,T=Math.abs(wn.dot(g,h))>.999?[-g[2],g[0],g[1]]:g,E=this._getFocalPointForResetCamera(f,s,{resetPan:r,resetToCenter:i}),b=[E[0]+_*h[0],E[1]+_*h[1],E[2]+_*h[2]];a.resetCameraClippingRange(c);const D=[-vi.MAXIMUM_RAY_DISTANCE,vi.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:T,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(wr([0,0,0],e.focalPoint,i)),a=this.worldToCanvas(wr([0,0,0],n,i));return pi([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=pi([0,0],e,this.getPan());if(Math.abs(s[0])<1&&Math.abs(s[1])<1&&!r)return;const c=wr(Ye(),this.canvasToWorld(s),a),l=wr(Ye(),i,c),f=wr(Ye(),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(wn.dot(C,y))>0}if(a&&(x=!pn(m,v)),w||x){const C=this.getDefaultActor();if(!(C!=null&&C.actor))return;za(C,"vtkActor")||this.updateClippingPlanesForActors(o),(za(C,"vtkImageSlice")||this.type===Lr.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};St(this.element,ct.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=[ia.newInstance(),ia.newInstance()]);let a=vi.MINIMUM_SLAB_THICKNESS;n.slabThickness&&(a=n.slabThickness);const{viewPlaneNormal:s,focalPoint:c}=e;this.setOrientationOfClippingPlanes(o,a,s,c),St(this.element,ct.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]];wn.multiplyScalar(o,r),e[0].setNormal(n);const a=[0,0,0];wn.subtract(i,o,a),e[0].setOrigin(a),e[1].setNormal(-n[0],-n[1],-n[2]);const s=[0,0,0];wn.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=[ia.newInstance(),ia.newInstance()]),n}_getWorldDistanceViewUpAndViewRight(e,r,n){const i=this._getCorners(e),o=this._getCorners(e),a=Xn(Ye(),r,n);let s=bo.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 uS(r.focalPoint)?e:r.focalPoint;if(!i&&n){const o=r,a=o.focalPoint,s=o.viewPlaneNormal,c=wr(Ye(),e,a),l=jt(c,s),f=Wn(Ye(),e,s,-1*l);return[f[0],f[1],f[2]]}if(!n&&!i)return uS(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")}};Kp.CameraViewPresentation={rotation:!0,pan:!0,zoom:!0,displayArea:!0},Kp.TransferViewPresentation={windowLevel:!0,paletteLut:!0};let Ah=Kp;function LN(t,e,r=!1){const n=t.getCamera(),{focalPoint:i,viewPlaneNormal:o}=n,{spacingInNormalDirection:a,actorUID:s}=ng(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:nw(l,o,i),spacingInNormalDirection:a,camera:n}}function Ld(t,e,r=!1){const{sliceRange:n,spacingInNormalDirection:i,camera:o}=LN(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 AN(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 NN(t,e){const r=e.colorTransfer.split(" ").splice(1).map(parseFloat),{shiftRange:n}=Vae(r),i=n[0],o=n[1]-n[0],a=Cu.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 Uae(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 Hr extends Ah{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=Hs([0,0],o,a);this.setPan(c,!1);const{flipVertical:l}=this.getCamera(),f=l?xl([0,0,0],this.initialViewUp):this.initialViewUp;this.setCameraNoEvent({viewUp:f}),this.rotateCamera(i);const u=this.getPan(),d=this.getPan(this.fitToCanvasCamera),h=Hs([0,0],u,d),g=Vo([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};St(this.element,ct.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()),!$e.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"?AN(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=C4(l,a)||{},u=_4(a),d=T4(a);return f.threshold=u,f.opacity=d,f},this.getRotation=()=>{const{viewUp:i,viewPlaneNormal:o,flipVertical:a}=this.getCameraNoRotation(),s=a?xl([0,0,0],this.initialViewUp):this.initialViewUp;if(!s)return 0;const c=BT(s,i)*180/Math.PI,l=Xn([0,0,0],s,i);return jt(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=>za(a,"vtkVolume")).some(({uid:a,referencedId:s})=>{const c=$e.getVolume(s||a);return c!=null&&c.imageIds?c.imageIds.map(ii).includes(i):!1}),this.getImageIds=i=>{const o=this._getApplicableVolumeActor(i);if(!o)throw new Error(`No actor found for the given volumeId: ${i}`);const a=o.volumeId,s=$e.getVolume(a);if(!s)throw new Error(`imageVolume with id: ${a} does not exist in cache`);return s.imageIds},this.useCPURendering=Mp(),this.useCPURendering)throw new Error("VolumeViewports cannot be used whilst CPU Fallback Rendering is enabled.");const r=this.getRenderer(),n=Ane.newInstance();switch(r.setActiveCamera(n),this.type){case Lr.ORTHOGRAPHIC:n.setParallelProjection(!0);break;case Lr.VOLUME_3D:n.setParallelProjection(!0);break;case Lr.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()||Nae(o)}function i(o){const{viewportId:a}=o.detail;a===this.id&&(this.element.removeEventListener(ct.CAMERA_MODIFIED,e),at.removeEventListener(ct.ELEMENT_DISABLED,r),Aae(a))}this.element.removeEventListener(ct.CAMERA_MODIFIED,e),this.element.addEventListener(ct.CAMERA_MODIFIED,e),at.addEventListener(ct.ELEMENT_DISABLED,r)}setVOILUTFunction(e,r,n){Object.values(Uo).includes(e)||(e=Uo.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=Cu.newInstance();let s=Em(e.name);const{name:c}=e;if(s||(s=Tm.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};St(this.element,ct.VOI_MODIFIED,u),St(this.element,ct.COLORMAP_MODIFIED,u)}}setOpacity(e,r){const n=this._getApplicableVolumeActor(r);if(!n)return;const{volumeActor:i}=n,o=Kd.newInstance();typeof e.opacity=="number"?jA(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};St(this.element,ct.COLORMAP_MODIFIED,s)}setInvert(e,r,n){const i=this._getApplicableVolumeActor(r);if(!i)return;const o=i.volumeId,a=this._getOrCreateColorTransferFunction(o);if(Pp(a),this.viewportProperties.invert=e,!n){const s={...this.getVOIModifiedEventDetail(o),invertStateChanged:!0};St(this.element,ct.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=Cu.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===Uo.SAMPLED_SIGMOID){const l=E4(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)};St(this.element,ct.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}=Ld(this,n,!0),{sliceRange:s,spacingInNormalDirection:c,camera:l}=a,{focalPoint:f,position:u}=l,{newFocalPoint:d}=fh(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}=Ld(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}=fh(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=zA(f,n),h=pn(f,n);if(typeof c=="number"&&r!==void 0&&e.volumeId===r&&(d||h)){const{currentStepIndex:g,sliceRangeInfo:p,numScrollSteps:v}=Ld(this,r,!0),{sliceRange:y,spacingInNormalDirection:m}=p;d&&(c=v-c-1);const w=c-g,{newFocalPoint:x,newPosition:C}=fh(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=xt(xa.IMAGE_PLANE,a),{imagePositionPatient:p}=g,{focalPoint:v}=this.getCamera(),y=wr(Ye(),v,p),m=jt(y,f),w=Wn(Ye(),v,[-f[0],-f[1],-f[2]],m);this.setCamera({focalPoint:w}),this.render();return}if(o){const g=wr([0,0,0],o,l),p=n??f,v=jt(g,p);pn(v,0)||vo(g,p,v);const y=mo([0,0,0],l,g),m=mo([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;HA(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};St(this.element,ct.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=LM.find(s=>s.name===e)),a&&(NN(o,a),this.viewportProperties.preset=a,this.render(),n||St(this.element,ct.PRESET_MODIFIED,{viewportId:this.id,volumeId:i.volumeId,actor:o,presetName:a.name}))}async setVolumes(e,r=!1,n=!1){const i=$e.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist, you need to create/allocate the volume first`);const o=i.metadata.FrameOfReferenceUID;this._isValidVolumeInputArray(e,o),this._FrameOfReferenceUID=o,e.forEach(s=>{this._addVolumeId(s.volumeId)});const a=[];for(let s=0;s{this._addVolumeId(a.volumeId)});for(let a=0;ao.referencedId===e);return i?{volumeActor:i.actor,volumeId:e,actorUID:i.uid}:void 0}const n=r[0];return{volumeActor:n.actor,volumeId:n.referencedId,actorUID:n.uid}}async _isValidVolumeInputArray(e,r){const n=e.length;for(let i=1;if.referencedId===e);if(!za(n,"vtkVolume"))return;const i=n.actor,o=$e.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=vi.MINIMUM_SLAB_THICKNESS;return e.forEach(n=>{n.slabThickness>r&&(r=n.slabThickness)}),r}getIntensityFromWorld(e){const r=this.getDefaultActor();if(!za(r,"vtkVolume"))return;const{actor:n}=r,i=n.getMapper().getInputData(),o=$e.getVolume(this.getVolumeId()),a=ci(i,e);return o.voxelManager.getAtIJKPoint(a)}getVolumeId(e){const r=this.getActors();if(!r)return;if(!(e!=null&&e.volumeId)){const i=r.find(o=>o.actor.getClassName()==="vtkVolume");return(i==null?void 0:i.referencedId)||(i==null?void 0:i.uid)}const n=r.find(i=>i.actor.getClassName()==="vtkVolume"&&i.referencedId===(e==null?void 0:e.volumeId));return(n==null?void 0:n.referencedId)||(n==null?void 0:n.uid)}getViewReferenceId(e={}){var c;let{volumeId:r,sliceIndex:n}=e;if(!r){const l=this.getActors();if(!l)return;r=(c=l.find(f=>f.actor.getClassName()==="vtkVolume"))==null?void 0:c.referencedId}const i=this.getSliceIndex();n??(n=i);const{viewPlaneNormal:o,focalPoint:a}=this.getCamera(),s=r.includes("?")?"&":"?";return`volumeId:${r}${s}sliceIndex=${n}&viewPlaneNormal=${o.join(",")}`}_addVolumeId(e){this.volumeIds.add(e)}getAllVolumeIds(){return Array.from(this.volumeIds)}}function of(t,e){const{imageData:r}=t.getImageData(),n=t.canvasToWorld(e);return ci(r,n)}function Nh(t,e){return t.indexToWorld(e)}function Bae(t,e){const{imageData:r}=t.getImageData(),n=Nh(r,e);return t.worldToCanvas(n)}class Pr extends Hr{constructor(e){super(e),this._useAcquisitionPlaneForViewPlane=!1,this.getNumberOfSlices=()=>{const{numberOfSlices:n}=ky(this)||{};return n},this.resetCameraForResize=()=>this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetRotation:!1,suppressEvents:!0}),this.getCurrentImageIdIndex=(n,i=!0)=>{const{currentStepIndex:o}=Ld(this,n||this.getVolumeId(),i);return o},this.getSliceIndex=()=>{const{imageIndex:n}=ky(this)||{};return n},this.getCurrentImageId=()=>{const n=this.getDefaultActor();if(!n||!za(n,"vtkVolume"))return;const i=$e.getVolume(this.getVolumeId());if(!i)return;const{viewPlaneNormal:o,focalPoint:a}=this.getCamera();return xu(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=$e.getVolume(i),a=this.getCamera(),{focalPoint:s,position:c,viewPlaneNormal:l}=a,f=Kf(o,l),u=nw(n.actor,l,s),d=Math.round((u.current-u.min)/f),h=Math.round((u.max-u.current)/f),g=this.getSliceIndex(),p=[];for(let v=-d;v<=h;v++){const{newFocalPoint:y}=fh(s,c,u,l,f,v);p.push({sliceIndex:g+v,point:y})}return p};const{orientation:r}=this.options;if(r&&r!==zd.ACQUISITION){this.applyViewOrientation(r);return}this._useAcquisitionPlaneForViewPlane=!0}async setVolumes(e,r=!1,n=!1){const i=$e.getVolume(e[0].volumeId);if(!i)throw new Error(`imageVolume with id: ${i.volumeId} does not exist`);return this._useAcquisitionPlaneForViewPlane&&(this._setViewPlaneToAcquisitionPlane(i),this._useAcquisitionPlaneForViewPlane=!1),super.setVolumes(e,r,n)}async addVolumes(e,r=!1,n=!1){const i=$e.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];zn(n,e,r);const i=this.getCamera(),o=i.viewPlaneNormal,a=jt(n,o),s=Xt(o[0],o[1],o[2]);if(vo(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];mo(c,i.focalPoint,s),mo(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===zd.ACQUISITION)({viewPlaneNormal:n,viewUp:i}=super._getAcquisitionPlaneOrientation());else if(cf[e])({viewPlaneNormal:n,viewUp:i}=cf[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(-vi.MAXIMUM_RAY_DISTANCE,vi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(vi.MINIMUM_SLAB_THICKNESS,vi.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=ia.newInstance(),y=ia.newInstance(),m=[v,y];let w=vi.MINIMUM_SLAB_THICKNESS;h.slabThickness&&(w=h.slabThickness),this.setOrientationOfClippingPlanes(m,w,f,u),g.addClippingPlane(v),g.addClippingPlane(y)}}),i&&cf[this.viewportProperties.orientation]!==void 0){const h=cf[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};St(this.element,ct.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=>{za(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=>{za(n,"vtkVolume")&&(n.slabThickness=vi.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(jt(n,i))>.99}getSliceViewInfo(){const{width:e,height:r}=this.getCanvas(),n=of(this,[0,0]),i=of(this,[e-1,0]),o=of(this,[0,r-1]),a=zn(Ye(),i,n),s=zn(Ye(),o,n),c=Xn(Ye(),a,s);vr(a,a),vr(s,s),vr(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=>Bae(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=of(this,[p.minX,p.minY]),y=RT(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=of(this,[p.maxX,p.maxY]),w=zn(Ye(),m,v),x=Ri(ja(),y),{viewPlaneNormal:C}=this.getCamera();if(C.filter(b=>Math.abs(b)>_s).length>1)throw new Error("getSliceInfo is not supported for oblique views");const _=C.findIndex(b=>Math.abs(b)>1-_s);if(_===-1)throw new Error("Unable to determine slice axis");const T=jt(a,w)+1,E=jt(s,w)+1;return{sliceIndex:this.getSliceIndex(),width:T,height:E,slicePlane:_,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=$e.getVolume(r.volumeId);return r.referencedImageId=xu(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: ${e}`);r.slabThickness&&(r.slabThickness=vi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=$e.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(M4(r.actor,n),bc(r)){const l=r.actor.getProperty().getRGBTransferFunction(0);rw(l,this.initialTransferFunctionNodes)}const i={...super.getVOIModifiedEventDetail(e)};this.resetCamera({resetPan:!0,resetZoom:!0,resetToCenter:!0,resetCameraRotation:!0}),St(this.element,ct.VOI_MODIFIED,i)}getSlicesClippingPlanes(){const e=this.getSlicePlaneCoordinates(),{viewPlaneNormal:r}=this.getCamera(),n=vi.MINIMUM_SLAB_THICKNESS;return e.map(({point:i,sliceIndex:o})=>{const a=[ia.newInstance(),ia.newInstance()];return this.setOrientationOfClippingPlanes(a,n,r,i),{sliceIndex:o,planes:a.map(s=>({normal:s.getNormal(),origin:s.getOrigin()}))}})}}function Gae(t,e){e.classHierarchy.push("vtkAbstractImageMapper"),t.getIsOpaque=()=>!0,t.getCurrentImage=()=>null,t.getBoundsForSlice=()=>(re.vtkErrorMacro("vtkAbstractImageMapper.getBoundsForSlice - NOT IMPLEMENTED"),Mf())}const Wae={slice:0,customDisplayExtent:[0,0,0,0,0,0],useCustomExtents:!1,backgroundColor:[0,0,0,1]};function zae(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Wae,r),e4.extend(t,e,r),re.setGet(t,e,["slice","useCustomExtents"]),re.setGetArray(t,e,["customDisplayExtent"],6),re.setGetArray(t,e,["backgroundColor"],4),Gae(t,e)}var $ae={extend:zae};function kN(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],vr(l,l);const f=ia.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 jae(t,e,r){const n=kN(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 Hae(t,e,r){const n=kN(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:Kae,otherStaticMethods:qae}=J5,{SlicingMode:sr}=Q5;function Xae(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 sr.X:o=[n,(f[3]+f[2])/2,(f[5]+f[4])/2];break;case sr.Y:o=[(f[1]+f[0])/2,n,(f[5]+f[4])/2];break;case sr.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 sr.I:l=Oc(a[0],s[0],s[1]);break;case sr.J:l=Oc(a[1],s[2],s[3]);break;case sr.K:l=Oc(a[2],s[4],s[5]);break;default:return 0}return l},t.setSliceFromCamera=n=>{const i=n.getFocalPoint();switch(e.slicingMode){case sr.I:case sr.J:case sr.K:{const o=t.getSliceAtPosition(i);t.setSlice(o)}break;case sr.X:t.setSlice(i[0]);break;case sr.Y:t.setSlice(i[1]);break;case sr.Z:t.setSlice(i[2]);break}},t.setXSlice=n=>{t.setSlicingMode(sr.X),t.setSlice(n)},t.setYSlice=n=>{t.setSlicingMode(sr.Y),t.setSlice(n)},t.setZSlice=n=>{t.setSlicingMode(sr.Z),t.setSlice(n)},t.setISlice=n=>{t.setSlicingMode(sr.I),t.setSlice(n)},t.setJSlice=n=>{t.setSlicingMode(sr.J),t.setSlice(n)},t.setKSlice=n=>{t.setSlicingMode(sr.K),t.setSlice(n)},t.getSlicingModeNormal=()=>{const n=[0,0,0],i=t.getCurrentImage().getDirection();switch(e.slicingMode){case sr.X:n[0]=1;break;case sr.Y:n[1]=1;break;case sr.Z:n[2]=1;break;case sr.I:dv(i,[1,0,0],n);break;case sr.J:dv(i,[0,1,0],n);break;case sr.K:dv(i,[0,0,1],n);break}return n};function r(){let n;switch(e.slicingMode){case sr.X:n=0;break;case sr.Y:n=1;break;case sr.Z:n=2;break;default:e.closestIJKAxis={ijkMode:e.slicingMode,flip:!1};return}const i=t.getCurrentImage().getDirection(),o=FP(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===sr.NONE)&&t.getCurrentImage()&&r(),e.closestIJKAxis),t.getBounds=()=>{const n=t.getCurrentImage();if(!n)return Mf();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 sr.I:i[0]=a,i[1]=a;break;case sr.J:i[2]=a,i[3]=a;break;case sr.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 Mf();const a=o.getSpatialExtent(),{ijkMode:s}=t.getClosestIJKAxis();let c=n;switch(s!==e.slicingMode&&(c=t.getSliceAtPosition(n)),s){case sr.I:a[0]=c-i,a[1]=c+i;break;case sr.J:a[2]=c-i,a[3]=c+i;break;case sr.K:a[4]=c-i,a[5]=c+i;break}return o.extentToBounds(a)},t.intersectWithLineForPointPicking=(n,i)=>jae(n,i,t),t.intersectWithLineForCellPicking=(n,i)=>Hae(n,i,t),t.getCurrentImage=()=>t.getInputData()}const Yae={slicingMode:sr.NONE,closestIJKAxis:{ijkMode:sr.NONE,flip:!1},renderToRectangle:!1,sliceAtFocalPoint:!1,preferSizeOverAccuracy:!1};function VN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Yae,r),$ae.extend(t,e,r),re.get(t,e,["slicingMode"]),re.setGet(t,e,["closestIJKAxis","renderToRectangle","sliceAtFocalPoint","preferSizeOverAccuracy"]),J5.implementCoincidentTopologyMethods(t,e),Xae(t,e)}const Jae=re.newInstance(VN,"vtkImageMapper");var Zae={newInstance:Jae,extend:VN,...Kae,...qae,...Q5};const{InterpolationType:Dv}=lQ,{vtkErrorMacro:V9}=re,Iv=4;function Qae(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>=Iv)return V9("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>=Iv?(V9("Invalid index"),0):e.componentData[r].componentWeight},t.setInterpolationTypeToNearest=()=>t.setInterpolationType(Dv.NEAREST),t.setInterpolationTypeToLinear=()=>t.setInterpolationType(Dv.LINEAR),t.getInterpolationTypeAsString=()=>re.enumToString(Dv,e.interpolationType)}const ese={independentComponents:!1,interpolationType:Dv.LINEAR,colorWindow:255,colorLevel:127.5,ambient:1,diffuse:0,opacity:1,useLookupTableScalarRange:!1,useLabelOutline:!1,labelOutlineThickness:[1],labelOutlineOpacity:1};function tse(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};if(Object.assign(e,ese,r),re.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=rse.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()){ise("Recomputing bounds..."),e.mapperBounds=r.map(o=>o),t.computeMatrix();const i=new Float64Array(16);rr(i,e.matrix),Fr.transformBounds(r,i,e.bounds),e.boundsMTime.modified()}return e.bounds},t.getBoundsForSlice=(r,n)=>{const i=e.mapper.getBoundsForSlice(r,n);if(!Fr.isValid(i))return i;t.computeMatrix();const o=new Float64Array(16);return rr(o,e.matrix),Fr.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 ase={mapper:null,property:null,forceOpaque:!1,forceTranslucent:!1,bounds:[...Fr.INIT_BOUNDS]};function FN(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ase,r),m4.extend(t,e,r),e.boundsMTime={},re.obj(e.boundsMTime),re.set(t,e,["property"]),re.setGet(t,e,["mapper","forceOpaque","forceTranslucent"]),re.getArray(t,e,["bounds"],6),ose(t,e)}const sse=re.newInstance(FN,"vtkImageSlice");var cse={newInstance:sse,extend:FN};function lse(t){return Object.values(Uo).includes(t)?t:Uo.LINEAR}function UN(t){const r={...xt(xa.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 BN(t){const e=t.imageId,{pixelRepresentation:r,bitsAllocated:n,bitsStored:i,highBit:o,photometricInterpretation:a,samplesPerPixel:s}=xt("imagePixelModule",e),{windowWidth:c,windowCenter:l,voiLUTFunction:f}=t,{modality:u}=xt("generalSeriesModule",e),d=xt("scalingModule",e),h=xt(xa.CALIBRATION,e),g=lse(f),p=UN(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 sw(t){const{imagePlaneModule:e,imagePixelModule:r,voiLUTFunction:n,modality:i,scalingFactor:o,calibration:a}=BN(t);let{rowCosines:s,columnCosines:c}=e;(s==null||c==null)&&(s=[1,0,0],c=[0,1,0]);const l=Xt(s[0],s[1],s[2]),f=Xt(c[0],c[1],c[2]),u=Ye();Xn(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=_s,m=1;return!r.photometricInterpretation&&t.sizeInBytes===3*t.width*t.height&&(t.numberOfComponents=3),{numberOfComponents:t.numberOfComponents||use(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 use(t){let e=1;return(t==="RGB"||t!=null&&t.includes("YBR")||t==="PALETTE COLOR")&&(e=3),e}function GN(t){const e=Cu.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 cw(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 Gn(){return window.performance?performance.now():Date.now()}function fse(t,e){return function(r){const n=((r-(e-.5))/(t-1)+.5)*255;return Math.min(Math.max(n,0),255)}}function dse(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 WN(t,e,r){return r?dse(r):fse(t,e)}function hse(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=WN(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 gse(t,e,r){let n=Gn();const i=t.voxelManager.getScalarData();t.stats.lastGetPixelDataTime=Gn()-n;const o=t.minPixelValue;let a=0,s=0;const c=i.length;if(n=Gn(),o<0)for(;s0||t.voi.windowWidth!==void 0&&t.voi.windowCenter!==void 0}function F9(t,e){return!t&&!e?!0:!t||!e?!1:t.id===e.id}function Ese(t,e){return r=>r*t+e}function bse(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 Dse(t,e,r){return r?bse(r):Ese(t,e)}function Ise(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=Dse(t.slope,t.intercept,i),u=WN(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 jN(t,e,r){return t.cachedLut!==void 0&&t.cachedLut.windowCenter===e.voi.windowCenter&&t.cachedLut.windowWidth===e.voi.windowWidth&&F9(t.cachedLut.modalityLUT,e.modalityLUT)&&F9(t.cachedLut.voiLUT,e.voiLUT)&&t.cachedLut.invert===e.invert&&!r||(_se(e,t),Ise(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 Ose(t,e,r,n=!0){const i=t.renderingTools.lastRenderedIsColor;(!t.renderingTools.renderCanvas||i)&&(t.renderingTools.renderCanvas=lw(null,e.width,e.height),Vy(t,e));const o=t.renderingTools.renderCanvas;if(!R4(t,e)&&!r)return o;(o.width!==e.width||o.height!==e.height)&&Vy(t,e),e.stats=e.stats||{};const a=t.renderingTools.renderCanvasData,s=t.renderingTools.renderCanvasContext;let c=Gn();e.stats.lastLutGenerateTime=Gn()-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,Cse(e,v,a.data)}else{const f=jN(e,l,r);n?xse(e,f,a.data):Sse(e,f,a.data)}return c=Gn(),s.putImageData(a,0,0),e.stats.lastPutImageDataTime=Gn()-c,o}function Mse(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,P4(t,n);const i=Ose(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=L4(t)}const fS=0,dS=1,Pse=2;function Rse(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 Lse(t,e){let r;return te.Range[1]?r=e.MaxIndex+dS+1.5:r=(t+e.Shift)*e.Scale,Math.floor(r)}class A4{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=Rse(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 (${this.Ramp})`)}this.Table.push(h)}this.buildSpecialColors()}buildSpecialColors(){const e=this.NumberOfColors,r=e+fS,n=e+dS,i=e+Pse;this.UseBelowRangeColor||e===0?this.Table[r]=this.BelowRangeColor:this.Table[r]=this.Table[0],this.UseAboveRangeColor||e===0?this.Table[n]=this.AboveRangeColor:this.Table[n]=this.Table[e-1],this.Table[i]=this.NaNColor}mapValue(e){const r=this.getIndex(e);if(r<0)return this.NaNColor;if(r===0){if(this.UseBelowRangeColor&&ethis.TableRange[1])return this.AboveRangeColor;return this.Table[r]}getIndex(e){const r={Range:[],MaxIndex:this.NumberOfColors-1,Shift:-this.TableRange[0],Scale:1};if(this.TableRange[1]<=this.TableRange[0]?r.Scale=Number.MAX_VALUE:r.Scale=r.MaxIndex/(this.TableRange[1]-this.TableRange[0]),r.Range[0]=this.TableRange[0],r.Range[1]=this.TableRange[1],isNaN(e))return-1;let n=Lse(e,r);return n===this.NumberOfColors+fS?n=0:n===this.NumberOfColors+dS&&(n=this.NumberOfColors-1),n}setTableValue(e,r,n,i,o){let a;if(typeof r=="number"&&n!==void 0&&i!==void 0&&o!==void 0)a=[r,n,i,o];else if(Array.isArray(r))a=r;else throw new Error("Invalid arguments for setTableValue");if(e<0)throw new Error(`Can't set the table value for negative index (${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 U9=[0,0,0,0];function Ase(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 Nse(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&&ihS(Math.floor(255-(m-h)*v),0,255):y=m=>hS(Math.floor((m-h)*v),0,255),Bse(e,y,f,s.data)}else{const u=jN(e,t.viewport,r);e.stats=e.stats||{},e.stats.lastLutGenerateTime=Gn()-a,Use(e,u,f,s.data)}return a=Gn(),c.putImageData(s,0,0),e.stats.lastPutImageDataTime=Gn()-a,n}function Wse(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,P4(t,n);const i=Gse(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=L4(t)}function HN(t,e){const r=t.image;if(!t.canvas||!t.image)return;const n=Gn();if(r.stats={lastGetPixelDataTime:-1,lastStoredPixelDataToCanvasImageDataTime:-1,lastPutImageDataTime:-1,lastRenderTime:-1,lastLutGenerateTime:-1},r){let o=r.render;o||(t.viewport.colormap?o=Wse:r.color?o=wse:o=Mse),o(t,e)}const i=Gn()-n;r.stats.lastRenderTime=i,t.invalid=!1,t.needsRedraw=!1}function KN(t){return Im(t)}function T2(t,e){const r=KN(t);return r.invert(),r.transformPoint(e)}const zse={viewport:{}};function $se(){return{tlhc:{x:1,y:1},brhc:{x:1,y:1},rowPixelSpacing:1,columnPixelSpacing:1,presentationSizeMode:"NONE"}}function jse(){const t=$se(),e={scale:1,translation:{x:0,y:0},voi:{windowWidth:void 0,windowCenter:void 0,voiLUTFunction:Uo.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,zse.viewport)}function Np(t,e){if(t==null)throw new Error(e)}function Hse(t){return!(t==null||t===0||t===180)}function qN(t,e=null){return Np(t,"getImageSize: parameter image must not be undefined"),Np(t.width,"getImageSize: parameter image must have width"),Np(t.height,"getImageSize: parameter image must have height"),Hse(e)?{height:t.width,width:t.height}:{width:t.width,height:t.height}}function N4(t,e,r=null){Np(t,"getImageScale: parameter canvas must not be undefined"),Np(e,"getImageScale: parameter image must not be undefined");const n=qN(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&&Jse(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=Zae.newInstance();n.setInputData(r);const i=cse.newInstance();i.setMapper(n);const{preferSizeOverAccuracy:o}=d4().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=G9(this.initialViewUp,o,i,n),c=BT(a,r)*180/Math.PI,l=Xn(Ye(),a,r);return jt(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};St(this.element,ct.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]=T2(this._cpuFallbackEnabledElement,r),{origin:a,spacing:s,direction:c}=this.getImageData(),l=c.slice(0,3),f=c.slice(3,6);return Wn(n,a,l,i*s[0]),Wn(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=wr(Ye(),r,o),l=[jt(c,a)/n[0],jt(c,s)/n[1]];return B9(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?(HN(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=Mp(),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 Mp()}_configureRenderingPipeline(e){this.useCPURendering=e??Mp();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 rg,viewport:{rotation:0}}}_resetGPUViewport(){const e=this.getRenderer(),r=h4.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(){at.addEventListener(ct.ELEMENT_DISABLED,function e(){clearTimeout(this.debouncedTimeout),at.removeEventListener(ct.ELEMENT_DISABLED,e)})}getImageDataGPU(){const e=this.getDefaultActor();if(!e||!bc(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=T2(this._cpuFallbackEnabledElement,o);return[a[0],a[1],0]},indexToWorld:(i,o)=>{const a=B9(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=xt("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?ea.PRE_RENDER:ea.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=ea.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(ou.LINEAR),!this.useCPURendering){const r=this.getTransferFunction();rw(r,this.initialTransferFunctionNodes);const i=Ry(r).reduce((s,c)=>(s.push(c[0],c[1],c[2],c[3]),s),[]),o=this.getDefaultActor(),a=C4(i,o.actor);this.setColormap(a)}}resetToDefaultProperties(){var i;this.cpuRenderingInvalidated=!0,this.viewportStatus=ea.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(ou.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=VT(ja(),r.rotation*Math.PI/180,i);o=Cn(Ye(),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=yo(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=T2(this._cpuFallbackEnabledElement,d),g=this.worldToCanvasCPU(i.focalPoint),p=T2(this._cpuFallbackEnabledElement,g),v=vn();pi(v,Lb(h[0],h[1]),Lb(p[0],p[1]));const y=Zse({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=Im(this._cpuFallbackEnabledElement);const u={previousCamera:i,camera:this.getCamera(),element:this.element,viewportId:this.id,renderingEngineId:this.renderingEngineId};St(this.element,ct.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=Hs([0,0],r,n);this.setPan(i,!1);const{flipVertical:o,flipHorizontal:a,viewPlaneNormal:s}=this.getCamera(),c=G9(this.initialViewUp,a,o,s);this.setCameraNoEvent({viewUp:c}),this.getVtkActiveCamera().roll(-e);const l=this.getPan(),f=this.getPan(this.fitToCanvasCamera),u=Hs([0,0],l,f),d=Vo([0,0],r,u);this.setPan(d,!1)}setInterpolationTypeGPU(e){const r=this.getDefaultActor();if(!r||!bc(r))return;const{actor:n}=r;n.getProperty().setInterpolationType(e),this.interpolationType=e}setInterpolationTypeCPU(e){const{viewport:r}=this._cpuFallbackEnabledElement;r.pixelReplication=e!==ou.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&&bc(r)){if(za(r,"vtkVolume")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&Pp(i),this.invert=e}else if(za(r,"vtkImageSlice")){const i=r.actor.getProperty().getRGBTransferFunction(0);(!this.invert&&e||this.invert&&!e)&&Pp(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}=Sf(l,f,o.voiLUTFunction);e={lower:u,upper:d}}else{const{lower:s,upper:c}=e,{windowCenter:l,windowWidth:f}=g1(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||St(this.element,ct.VOI_MODIFIED,a)}getTransferFunction(){const e=this.getDefaultActor();return!e||!bc(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||!bc(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===Uo.SAMPLED_SIGMOID;if((f||!l||i)&&(l=(f?E4:GN)(c),this.invert&&Pp(l),s.getProperty().setRGBTransferFunction(0,l),this.initialTransferFunctionNodes=Ry(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};St(this.element,ct.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=sw(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=xt(xa.IMAGE_PLANE,r),a=xt(xa.IMAGE_PLANE,i),s=o.imageOrientationPatient,c=a.imageOrientationPatient;if(s&&c){if(pn(o.imageOrientationPatient,a.imageOrientationPatient)){const f=o.imagePositionPatient,u=a.imagePositionPatient;if(f&&u&&pn(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=xt(xa.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=Xn([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=xn.newInstance({name:"Pixels",numberOfComponents:o,values:s}),l=f1.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){W9.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(ii(a),s)}),this.currentImageIdIndex=r,this.targetImageIdIndex=r;const n=xt(bm.IMAGE_RETRIEVE_CONFIGURATION,e[r],"stack");this.imagesLoader=n?(n.create||bN)(n):this,this.stackInvalidated=!0,this.flipVertical=!1,this.flipHorizontal=!1,this.voiRange=null,this.interpolationType=ou.LINEAR,this.invert=!1,this.viewportStatus=ea.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 St(this.element,ct.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=pn(n,e.columnPixelSpacing),h=pn(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=pn(s.rowCosines,l),w=pn(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),cw(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},T=Math.abs(C.max-C.min)/65535,E=C.min,b=v.length,D=new Uint16Array(b);let I=65535,P=0;for(let M=0;MD:h.getPixelData=()=>D,h.preScale={...h.preScale,scaled:!1}}this._setCSImage(h),this.viewportStatus=ea.PRE_RENDER;const x={image:h,imageId:p,imageIdIndex:g,viewportId:this.id,renderingEngineId:this.renderingEngineId};St(this.element,ct.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||St(at,ct.IMAGE_LOAD_ERROR,v),i(h)}function s(h,g,p){return Ml(h,p).then(v=>{o.call(this,v,g,h)},v=>{a.call(this,v,g,h)})}const c=-5,l=Ln.Interaction,f={imageId:e,imageIdIndex:r},u={useRGBA:!0,requestType:l},d={imageId:e,imageIdIndex:r,viewportId:this.id,renderingEngineId:this.renderingEngineId};St(this.element,ct.PRE_STACK_NEW_IMAGE,d),Ea.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),St(this.element,ct.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};St(at,ct.IMAGE_LOAD_ERROR,o)}getLoaderImageOptions(e){const r=this.imageIds.indexOf(e),{transferSyntaxUID:n}=xt("transferSyntax",e)||{};return{useRGBA:!1,transferSyntaxUID:n,priority:5,requestType:Ln.Interaction,additionalDetails:{imageId:e,imageIdIndex:r}}}async loadImages(e,r){const n=await Promise.allSettled(e.map(o=>{const a=this.getLoaderImageOptions(o);return Ml(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(ct.IMAGE_LOAD_ERROR,{detail:i,cancelable:!0});at.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 St(this.element,ct.PRE_STACK_NEW_IMAGE,n),this.imagesLoader.loadImages([e],this).then(i=>e)}_updateToDisplayImageCPU(e){const r=this.getImageDataMetadata(e),n=XN(this.canvas,e,this.modality,this._cpuFallbackEnabledElement.viewport.colormap),{windowCenter:i,windowWidth:o,voiLUTFunction:a}=n.voi;this.voiRange=Sf(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=Im(this._cpuFallbackEnabledElement)}getSliceViewInfo(){throw new Error("Method not implemented.")}addImages(e){const r=[];e.forEach(n=>{const{imageId:i,...o}=n,a=$e.getImage(i),{origin:s,dimensions:c,direction:l,spacing:f,numberOfComponents:u}=this.getImageDataMetadata(a),d=this.createVTKImageData({origin:s,dimensions:c,direction:l,spacing:f,numberOfComponents:u,pixelArray:a.voxelManager.getScalarData()}),h=this.createActorMapper(d);h&&(r.push({uid:n.actorUID??$n(),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=Uo.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 Sf(o,i,n)}async _setImageIdIndex(e){if(e>=this.imageIds.length)throw new Error(`ImageIdIndex provided ${e} is invalid, the stack only has ${this.imageIds.length} elements`);this.currentImageIdIndex=e,this.hasPixelSpacing=!0,this.viewportStatus=ea.PRE_RENDER;const r=await this._loadAndDisplayImage(this.imageIds[e],e);if(this.perImageIdDefaultProperties.size>=1){const n=this.perImageIdDefaultProperties.get(r);n!==void 0?this.setProperties(n):this.globalDefaultProperties!==void 0&&this.setProperties(this.globalDefaultProperties)}return r}resetCameraCPU({resetPan:e=!0,resetZoom:r=!0}){const{image:n}=this._cpuFallbackEnabledElement;if(!n)return;Qse(this._cpuFallbackEnabledElement,e,r);const{scale:i}=this._cpuFallbackEnabledElement.viewport,{clientWidth:o,clientHeight:a}=this.element,s=[o/2,a/2],c=this.canvasToWorldCPU(s);this.setCameraCPU({focalPoint:c,scale:i})}resetCameraGPU({resetPan:e,resetZoom:r}){return this.setCamera({flipHorizontal:!1,flipVertical:!1,viewUp:this.initialViewUp}),super.resetCamera({resetPan:e,resetZoom:r,resetToCenter:!0})}scroll(e,r=!0,n=!1){const i=this.imageIds;if(isNaN(this.targetImageIdIndex))return;const o=this.targetImageIdIndex,a=i.length;let s=o+e;n?s=(s+a)%a:s=Math.max(0,Math.min(a-1,s)),this.targetImageIdIndex=s;const c=i[s];$e.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&&St(this.element,ct.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||St(this.element,ct.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||St(this.element,ct.IMAGE_SPACING_CALIBRATED,r),this._publishCalibratedEvent=!1}jumpToWorld(e){const r=this.getImageIds(),n=this.getImageData(),{direction:i,spacing:o}=n,a=xu({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(Uo).includes(e)?e:Uo.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=ii(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=Kf({direction:l,spacing:c},u),h=wr(Ye(),s,f),g=jt(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=ii(r));const{referencedImageURI:n}=e,i=this.imageKeyToIndexMap.get(n);if(i===void 0){W9.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=Em(e.name);this._cpuFallbackEnabledElement.viewport.colormap=r,this._cpuFallbackEnabledElement.renderingTools={},this.fillWithBackgroundColor(),this.cpuRenderingInvalidated=!0,this.render();const n={viewportId:this.id,colormap:e};St(this.element,ct.COLORMAP_MODIFIED,n)}setColormapGPU(e){const i=this.getDefaultActor().actor.getProperty(),o=i.getRGBTransferFunction(),a=Em(e.name)||Tm.getPresetByName(e.name);if(o)o.applyColorMap(a),o.setMappingRange(this.voiRange.lower,this.voiRange.upper),i.setRGBTransferFunction(0,o);else{const c=Cu.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};St(this.element,ct.COLORMAP_MODIFIED,s)}unsetColormapGPU(){throw new Error("unsetColormapGPU not implemented.")}_getImagePlaneModule(e){var n,i;const r=UN(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 YN extends Hr{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!==zd.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(-vi.MAXIMUM_RAY_DISTANCE,vi.MAXIMUM_RAY_DISTANCE):i.setClippingRange(vi.MINIMUM_SLAB_THICKNESS,vi.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: ${e}`);r.slabThickness&&(r.slabThickness=vi.MINIMUM_SLAB_THICKNESS,this.viewportProperties.slabThickness=void 0,this.updateClippingPlanesForActors(this.getCamera())),e||(e=this.getVolumeId());const n=$e.getVolume(e);if(!n)throw new Error(`imageVolume with id: ${e} does not exist in cache`);if(M4(r.actor,n),bc(r)){const i=r.actor.getProperty().getRGBTransferFunction(0);rw(i,this.initialTransferFunctionNodes)}this.setCamera(this.initialCamera),St(this.element,ct.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(-vi.MAXIMUM_RAY_DISTANCE,vi.MAXIMUM_RAY_DISTANCE):e.setClippingRange(vi.MINIMUM_SLAB_THICKNESS,vi.MAXIMUM_RAY_DISTANCE)}resetSlabThickness(){return null}}async function tce(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 Hr))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 nce(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 Hr)){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 rce(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 ice{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 oce{constructor(e){this.actor=e}getInputData(){return this.actor.getImage()}}class ace{constructor(e,r){this.canvasProperties=new ice(this),this.visibility=!1,this.mapper=new oce(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;D<_;D++)l[b++]=E[0],l[b++]=E[1],l[b++]=E[2],l[b++]=E[3]}}if(u>i)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 b8=class b8{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}`)}};b8.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let dh=b8;const qp=class qp extends Ah{constructor(e){super({...e,canvas:e.canvas||tu(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(),St(this.element,ct.STACK_NEW_IMAGE,{element:this.element,viewportId:this.id,viewport:this,renderingEngineId:this.renderingEngineId,time:this.videoElement.currentTime,duration:this.videoElement.duration}),St(this.element,ct.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(ct.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(ct.ELEMENT_DISABLED,this.elementDisabledHandler)}elementDisabledHandler(){this.removeEventListeners(),this.videoElement.remove()}getImageDataMetadata(e){const r=typeof e=="string"?e:e.imageId,n=xt(xa.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=Xt(i[0],i[1],i[2]),c=Xt(o[0],o[1],o[2]),{rows:l,columns:f}=n,u=Ye();Xn(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=xt(xa.IMAGE_URL,e);if(!(n!=null&&n.rendered))throw new Error(`Video Image ID ${e} does not have a rendered video view`);const{rendered:i}=n,o=xt(xa.GENERAL_SERIES,e);this.modality=o==null?void 0:o.Modality,this.metadata=this.getImageDataMetadata(e);let{cineRate:a,numberOfFrames:s}=xt(xa.CINE,e);return this.numberOfFrames=s,this.setVideoURL(i).then(()=>((!s||s===1)&&(s=Math.round(this.videoElement.duration*(a||30))),a||(a=Math.round(s/this.videoElement.duration)),this.fps=a,this.numberOfFrames=s,this.setFrameRange([1,s]),this.initialRender=()=>{this.initialRender=null,this.pause(),this.setFrameNumber(r||1)},new Promise(c=>{window.setTimeout(()=>{this.setFrameNumber(r||1),c(this)},25)})))}async setVideoURL(e){return new Promise(r=>{this.videoElement.src=e,this.videoElement.preload="auto";const n=()=>{this.videoWidth=this.videoElement.videoWidth,this.videoHeight=this.videoElement.videoHeight,this.videoElement.removeEventListener("loadedmetadata",n),this.refreshRenderValues(),r(!0)};this.videoElement.addEventListener("loadedmetadata",n)})}getImageIds(){const e=new Array(this.numberOfFrames),r=this.imageId.replace(/[0-9]+$/,"");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 dh.imageIdToFrameStart(e);if(e.referencedImageId)return dh.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=xm.FRAME){this.scrollSpeed=r===xm.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)=>D4(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(qp.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=dh.imageIdToFrameEnd(a.referencedImageId);return c>=o&&c<=d}if(o!==void 0)return c===o;if(!i)return!1;const l=i.match(qp.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 rg;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=$e.getImage(i),s=this.createActorMapper(a),c=n.actorUID??$n();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 ace(this,e)}};qp.frameRangeExtractor=/(\/frames\/|[&?]frameNumber=)([^/&?]*)/i;let Om=qp;const sce=` .DicomMicroscopyViewer { --ol-partial-background-color: rgba(127, 127, 127, 0.7); --ol-foreground-color: #000000; @@ -3393,89 +3393,89 @@ fn main( .DicomMicroscopyViewer .ol-tooltip { font-size: 16px !important; } -`;let Vg=null;const F9=Symbol.for("map"),U9=Symbol.for("affine"),rce="postrender",q0=class q0 extends Ah{constructor(e){super({...e,canvas:e.canvas||tu(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(),_t(this.element,ut.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=Hn(),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(ut.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(ut.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=$a(),r=$a();return l1(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],bl(e,e,this.metadata.spacing),Ai(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(!Vg)return;const r=this.viewer[U9],n=Vg.applyInverseTransform({coordinate:[e[0],e[1]],affine:r});return[n[0],n[1]]}indexToWorldWSI(e){if(!Vg)return;const r=Vg.applyTransform({coordinate:[e[0],e[1]],affine:this.viewer[U9]});return[r[0],r[1],0]}worldToIndex(e){const{worldToIndex:r}=this.computeTransforms(),n=qe();return _n(n,e,r),n}indexToWorld(e){const{indexToWorld:r}=this.computeTransforms(),n=qe(),i=qt(...e);return _n(n,i,r),[n[0],n[1],n[2]]}setDataIds(e,r){(r==null?void 0:r.miniNavigationOverlay)!==!1&&q0.addMiniNavigationOverlayCss();const n=(r==null?void 0:r.webClient)||Ct(pa.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 q0.getDicomMicroscopyViewer();Vg||(Vg=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[F9],this.map.on(rce,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[F9],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 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V=L.value;I.push(V),P+=V._data}}catch(ve){w={error:ve}}finally{try{L&&!L.done&&(x=M.return)&&x.call(M)}finally{if(w)throw w.error}}if(h.characterData_replaceData(b,D,0,P),c.dom.rangeList.size!==0)for(var W=b._nextSibling;W!==null&&u.Guard.isExclusiveTextNode(W);){var A=W,k=h.tree_index(A);try{for(var F=(C=void 0,s(c.dom.rangeList)),H=F.next();!H.done;H=F.next()){var J=H.value;J._start[0]===A&&(J._start[0]=b,J._start[1]+=D),J._end[0]===A&&(J._end[0]=b,J._end[1]+=D),J._start[0]===A._parent&&J._start[1]===k&&(J._start[0]=b,J._start[1]=D),J._end[0]===A._parent&&J._end[1]===k&&(J._end[0]=b,J._end[1]=D)}}catch(ve){C={error:ve}}finally{try{H&&!H.done&&(S=F.return)&&S.call(F)}finally{if(C)throw C.error}}D+=h.tree_nodeLength(W),W=W._nextSibling}for(var oe=0;oeP;P++)if((m||P in b)&&(T=D(_=b[P],P,E),d)){if(h)L[P]=T;else if(T)switch(d){case 3:return!0;case 5:return _;case 6:return P;case 2:f.call(L,_)}else if(v)return!1}return y?-1:p||v?v:L}};r.exports={forEach:u(0),map:u(1),filter:u(2),some:u(3),every:u(4),find:u(5),findIndex:u(6)}},function(r,n,i){var o=this&&this.__values||function(E){var b=typeof Symbol=="function"&&Symbol.iterator,D=b&&E[b],I=0;if(D)return D.call(E);if(E&&typeof E.length=="number")return{next:function(){return E&&I>=E.length&&(E=void 0),{value:E&&E[I++],done:!E}}};throw new TypeError(b?"Object is not iterable.":"Symbol.iterator is not defined.")},a=this&&this.__read||function(E,b){var D=typeof Symbol=="function"&&E[Symbol.iterator];if(!D)return E;var I,P,M=D.call(E),L=[];try{for(;(b===void 0||b-- >0)&&!(I=M.next()).done;)L.push(I.value)}catch(V){P={error:V}}finally{try{I&&!I.done&&(D=M.return)&&D.call(M)}finally{if(P)throw P.error}}return L},s=this&&this.__spread||function(){for(var E=[],b=0;b1)throw new l.HierarchyRequestError("A document node can only have one document element node. Document fragment to be inserted has "+oe+" element nodes.");if(oe===1){try{for(var Le=o(b._children),Be=Le.next();!Be.done;Be=Le.next())if(Be.value._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("The document node already has a document element node.")}catch(Q){M={error:Q}}finally{try{Be&&!Be.done&&(L=Le.return)&&L.call(Le)}finally{if(M)throw M.error}}if(D){if(J===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node.");for(var Pe=D._nextSibling;Pe;){if(Pe._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node.");Pe=Pe._nextSibling}}}}else if(H===f.NodeType.Element){try{for(var B=o(b._children),O=B.next();!O.done;O=B.next())if(O.value._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Document already has a document element node. Node is "+E.nodeName+".")}catch(Q){V={error:Q}}finally{try{O&&!O.done&&(W=B.return)&&W.call(B)}finally{if(V)throw V.error}}if(D){if(J===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node. Node is "+E.nodeName+".");for(Pe=D._nextSibling;Pe;){if(Pe._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node. Node is "+E.nodeName+".");Pe=Pe._nextSibling}}}else if(H===f.NodeType.DocumentType){try{for(var j=o(b._children),z=j.next();!z.done;z=j.next())if(z.value._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Document already has a document type node. Node is "+E.nodeName+".")}catch(Q){A={error:Q}}finally{try{z&&!z.done&&(k=j.return)&&k.call(j)}finally{if(A)throw A.error}}if(D)for(var q=D._previousSibling;q;){if(q._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Cannot insert a document type node before an element node. Node is "+E.nodeName+".");q=q._previousSibling}else for(q=b._firstChild;q;){if(q._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Cannot insert a document type node before an element node. Node is "+E.nodeName+".");q=q._nextSibling}}}}function S(E,b,D){C(E,b,D);var I=D;return I===E&&(I=E._nextSibling),x.document_adopt(E,b._nodeDocument),_(E,b,I),E}function _(E,b,D,I){var P,M;if(D!==null||E._nodeType===f.NodeType.DocumentFragment){var L=E._nodeType===f.NodeType.DocumentFragment?E._children.size:1;if(D!==null&&c.dom.rangeList.size!==0){var V=p.tree_index(D);try{for(var W=o(c.dom.rangeList),A=W.next();!A.done;A=W.next()){var k=A.value;k._start[0]===b&&k._start[1]>V&&(k._start[1]+=L),k._end[0]===b&&k._end[1]>V&&(k._end[1]+=L)}}catch(Be){P={error:Be}}finally{try{A&&!A.done&&(M=W.return)&&M.call(W)}finally{if(P)throw P.error}}}var F=E._nodeType===f.NodeType.DocumentFragment?new(Array.bind.apply(Array,s([void 0],E._children))):[E];if(E._nodeType===f.NodeType.DocumentFragment)for(;E._firstChild;)T(E._firstChild,E,!0);c.dom.features.mutationObservers&&E._nodeType===f.NodeType.DocumentFragment&&m.observer_queueTreeMutationRecord(E,[],F,null,null);for(var H=D?D._previousSibling:b._lastChild,J=D===null?-1:p.tree_index(D),oe=0;oeF&&oe._start[1]--,oe._end[0]===b&&oe._end[1]>F&&oe._end[1]--}}catch(ke){I={error:ke}}finally{try{J&&!J.done&&(P=H.return)&&P.call(H)}finally{if(I)throw I.error}}try{for(var ve=o(c.dom.rangeList),de=ve.next();!de.done;de=ve.next())(oe=de.value)._start[0]===b&&oe._start[1]>F&&(oe._start[1]-=1),oe._end[0]===b&&oe._end[1]>F&&(oe._end[1]-=1)}catch(ke){M={error:ke}}finally{try{de&&!de.done&&(L=ve.return)&&L.call(ve)}finally{if(M)throw M.error}}}if(c.dom.features.steps)try{for(var Te=o(v.nodeIterator_iteratorList()),Le=Te.next();!Le.done;Le=Te.next()){var Be=Le.value;Be._root._nodeDocument===E._nodeDocument&&w.dom_runNodeIteratorPreRemovingSteps(Be,E)}}catch(ke){V={error:ke}}finally{try{Le&&!Le.done&&(W=Te.return)&&W.call(Te)}finally{if(V)throw V.error}}var Pe=E._previousSibling,B=E._nextSibling;u.Guard.isDocumentNode(b)&&u.Guard.isElementNode(E)&&(b._documentElement=null),E._parent=null,b._children.delete(E);var O=E._previousSibling,j=E._nextSibling;E._previousSibling=null,E._nextSibling=null,O&&(O._nextSibling=j),j&&(j._previousSibling=O),O||(b._firstChild=j),j||(b._lastChild=O),c.dom.features.slots&&u.Guard.isSlotable(E)&&E._assignedSlot!==null&&y.shadowTree_isAssigned(E)&&y.shadowTree_assignSlotables(E._assignedSlot),c.dom.features.slots&&u.Guard.isShadowRoot(p.tree_rootNode(b))&&u.Guard.isSlot(b)&&d.isEmpty(b._assignedNodes)&&y.shadowTree_signalASlotChange(b),c.dom.features.slots&&p.tree_getFirstDescendantNode(E,!0,!1,function(ke){return u.Guard.isSlot(ke)})!==null&&(y.shadowTree_assignSlotablesForATree(p.tree_rootNode(b)),y.shadowTree_assignSlotablesForATree(E)),c.dom.features.steps&&w.dom_runRemovingSteps(E,b),c.dom.features.customElements&&u.Guard.isCustomElementNode(E)&&g.customElement_enqueueACustomElementCallbackReaction(E,"disconnectedCallback",[]);for(var z=p.tree_getFirstDescendantNode(E,!1,!0);z!==null;)c.dom.features.steps&&w.dom_runRemovingSteps(z,E),c.dom.features.customElements&&u.Guard.isCustomElementNode(z)&&g.customElement_enqueueACustomElementCallbackReaction(z,"disconnectedCallback",[]),z=p.tree_getNextDescendantNode(E,z,!1,!0);if(c.dom.features.mutationObservers)for(var q=p.tree_getFirstAncestorNode(b,!0);q!==null;){try{for(var Q=(A=void 0,o(q._registeredObserverList)),re=Q.next();!re.done;re=Q.next()){var Ie=re.value;Ie.options.subtree&&E._registeredObserverList.push({observer:Ie.observer,options:Ie.options,source:Ie})}}catch(ke){A={error:ke}}finally{try{re&&!re.done&&(k=Q.return)&&k.call(Q)}finally{if(A)throw A.error}}q=p.tree_getNextAncestorNode(b,q,!0)}c.dom.features.mutationObservers&&(D||m.observer_queueTreeMutationRecord(b,[],[E],Pe,B)),c.dom.features.steps&&u.Guard.isTextNode(E)&&w.dom_runChildTextContentChangeSteps(b)}n.mutation_ensurePreInsertionValidity=C,n.mutation_preInsert=S,n.mutation_insert=_,n.mutation_append=function(E,b){return S(E,b,null)},n.mutation_replace=function(E,b,D){var I,P,M,L,V,W,A,k;if(D._nodeType!==f.NodeType.Document&&D._nodeType!==f.NodeType.DocumentFragment&&D._nodeType!==f.NodeType.Element)throw new l.HierarchyRequestError("Only document, document fragment and element nodes can contain child nodes. 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Node is "+b.nodeName+".")}catch(Ie){V={error:Ie}}finally{try{Be&&!Be.done&&(W=Le.return)&&W.call(Le)}finally{if(V)throw V.error}}for(Te=E._nextSibling;Te;){if(Te._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node. Node is "+b.nodeName+".");Te=Te._nextSibling}}else if(b._nodeType===f.NodeType.DocumentType){try{for(var Pe=o(D._children),B=Pe.next();!B.done;B=Pe.next()){var O;if((O=B.value)._nodeType===f.NodeType.DocumentType&&O!==E)throw new l.HierarchyRequestError("Document already has a document type node. Node is "+b.nodeName+".")}}catch(Ie){A={error:Ie}}finally{try{B&&!B.done&&(k=Pe.return)&&k.call(Pe)}finally{if(A)throw A.error}}for(var j=E._previousSibling;j;){if(j._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Cannot insert a document type node before an element node. 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v=typeof Symbol=="function"&&g[Symbol.iterator];if(!v)return g;var y,m,w=v.call(g),x=[];try{for(;(p===void 0||p-- >0)&&!(y=w.next()).done;)x.push(y.value)}catch(C){m={error:C}}finally{try{y&&!y.done&&(v=w.return)&&v.call(w)}finally{if(m)throw m.error}}return x},s=this&&this.__spread||function(){for(var g=[],p=0;p/g,">");this.text(y)},g.prototype._serializeDocumentFragmentNS=function(p,v,y,m,w){var x,C;try{for(var S=o(p.childNodes),_=S.next();!_.done;_=S.next()){var T=_.value;this._serializeNodeNS(T,v,y,m,w)}}catch(E){x={error:E}}finally{try{_&&!_.done&&(C=S.return)&&C.call(S)}finally{if(x)throw x.error}}},g.prototype._serializeDocumentFragment=function(p,v){var y,m;try{for(var w=o(p._children),x=w.next();!x.done;x=w.next()){var C=x.value;this._serializeNode(C,v)}}catch(S){y={error:S}}finally{try{x&&!x.done&&(m=w.return)&&m.call(w)}finally{if(y)throw y.error}}},g.prototype._serializeDocumentType=function(p,v){if(v&&!d.xml_isPubidChar(p.publicId))throw new Error("DocType public 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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(!Vg)return;const r=this.viewer[$9],n=Vg.applyInverseTransform({coordinate:[e[0],e[1]],affine:r});return[n[0],n[1]]}indexToWorldWSI(e){if(!Vg)return;const r=Vg.applyTransform({coordinate:[e[0],e[1]],affine:this.viewer[$9]});return[r[0],r[1],0]}worldToIndex(e){const{worldToIndex:r}=this.computeTransforms(),n=Ye();return Cn(n,e,r),n}indexToWorld(e){const{indexToWorld:r}=this.computeTransforms(),n=Ye(),i=Xt(...e);return Cn(n,i,r),[n[0],n[1],n[2]]}setDataIds(e,r){(r==null?void 0:r.miniNavigationOverlay)!==!1&&q0.addMiniNavigationOverlayCss();const n=(r==null?void 0:r.webClient)||xt(xa.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 q0.getDicomMicroscopyViewer();Vg||(Vg=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[z9],this.map.on(cce,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[z9],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 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e=document.createElement("style");e.innerText=sce,e.setAttribute("id",this.overlayCssId),document.getElementsByTagName("head")[0].append(e)}};q0.getDicomMicroscopyViewer=async()=>bee("dicom-microscopy-viewer"),q0.overlayCssId="overlayCss";let gS=q0;const JN={[Lr.ORTHOGRAPHIC]:Pr,[Lr.PERSPECTIVE]:Pr,[Lr.STACK]:Mr,[Lr.VOLUME_3D]:YN,[Lr.VIDEO]:Om,[Lr.WHOLE_SLIDE]:gS};function v0(t){return JN[t].useCustomRenderingPipeline}const j9=2;class ZN{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&&St(i.element,ct.IMAGE_RENDERED,i)})},this.id=e||$n(),this.useCPURendering=Mp(),Cm.set(this),!Eee())throw new Error("@cornerstonejs/core is not initialized, run init() first");this.useCPURendering||(this.offscreenMultiRenderWindow=dne.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=v0(a);!this.useCPURendering&&!s?this.enableVTKjsDrivenViewport(r):this.addCustomViewport(r);const c=tu(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),!v0(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&&!v0(o.type)?n.push(o):i.push(o)}),this.setVtkjsDrivenViewports(n),this.setCustomViewports(i),r.forEach(o=>{const a=tu(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=>{v0(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 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h.tree_rootNode(this,!!w&&w.composed)},Object.defineProperty(m.prototype,"parentNode",{get:function(){return this._nodeType===l.NodeType.Attribute?null:this._parent},enumerable:!0,configurable:!0}),Object.defineProperty(m.prototype,"parentElement",{get:function(){return this._parent&&u.Guard.isElementNode(this._parent)?this._parent:null},enumerable:!0,configurable:!0}),m.prototype.hasChildNodes=function(){return this._firstChild!==null},Object.defineProperty(m.prototype,"childNodes",{get:function(){return this._childNodes},enumerable:!0,configurable:!0}),Object.defineProperty(m.prototype,"firstChild",{get:function(){return this._firstChild},enumerable:!0,configurable:!0}),Object.defineProperty(m.prototype,"lastChild",{get:function(){return this._lastChild},enumerable:!0,configurable:!0}),Object.defineProperty(m.prototype,"previousSibling",{get:function(){return this._previousSibling},enumerable:!0,configurable:!0}),Object.defineProperty(m.prototype,"nextSibling",{get:function(){return this._nextSibling},enumerable:!0,configurable:!0}),Object.defineProperty(m.prototype,"nodeValue",{get:function(){return u.Guard.isAttrNode(this)?this._value:u.Guard.isCharacterDataNode(this)?this._data:null},set:function(w){w===null&&(w=""),u.Guard.isAttrNode(this)?h.attr_setAnExistingAttributeValue(this,w):u.Guard.isCharacterDataNode(this)&&h.characterData_replaceData(this,0,this._data.length,w)},enumerable:!0,configurable:!0}),Object.defineProperty(m.prototype,"textContent",{get:function(){return u.Guard.isDocumentFragmentNode(this)||u.Guard.isElementNode(this)?h.text_descendantTextContent(this):u.Guard.isAttrNode(this)?this._value:u.Guard.isCharacterDataNode(this)?this._data:null},set:function(w){w===null&&(w=""),u.Guard.isDocumentFragmentNode(this)||u.Guard.isElementNode(this)?h.node_stringReplaceAll(w,this):u.Guard.isAttrNode(this)?h.attr_setAnExistingAttributeValue(this,w):u.Guard.isCharacterDataNode(this)&&h.characterData_replaceData(this,0,h.tree_nodeLength(this),w)},enumerable:!0,configurable:!0}),m.prototype.normalize=function(){for(var w,x,C,S,_=[],T=h.tree_getFirstDescendantNode(this,!1,!1,function(ve){return u.Guard.isExclusiveTextNode(ve)});T!==null;)_.push(T),T=h.tree_getNextDescendantNode(this,T,!1,!1,function(ve){return u.Guard.isExclusiveTextNode(ve)});for(var E=0;E<_.length;E++){var b=_[E];if(b._parent!==null){var D=h.tree_nodeLength(b);if(D!==0){var I=[],P="";try{for(var M=(w=void 0,s(h.text_contiguousExclusiveTextNodes(b))),L=M.next();!L.done;L=M.next()){var V=L.value;I.push(V),P+=V._data}}catch(ve){w={error:ve}}finally{try{L&&!L.done&&(x=M.return)&&x.call(M)}finally{if(w)throw w.error}}if(h.characterData_replaceData(b,D,0,P),c.dom.rangeList.size!==0)for(var W=b._nextSibling;W!==null&&u.Guard.isExclusiveTextNode(W);){var A=W,k=h.tree_index(A);try{for(var F=(C=void 0,s(c.dom.rangeList)),H=F.next();!H.done;H=F.next()){var Q=H.value;Q._start[0]===A&&(Q._start[0]=b,Q._start[1]+=D),Q._end[0]===A&&(Q._end[0]=b,Q._end[1]+=D),Q._start[0]===A._parent&&Q._start[1]===k&&(Q._start[0]=b,Q._start[1]=D),Q._end[0]===A._parent&&Q._end[1]===k&&(Q._end[0]=b,Q._end[1]=D)}}catch(ve){C={error:ve}}finally{try{H&&!H.done&&(S=F.return)&&S.call(F)}finally{if(C)throw C.error}}D+=h.tree_nodeLength(W),W=W._nextSibling}for(var oe=0;oeP;P++)if((m||P in b)&&(T=D(_=b[P],P,E),d)){if(h)L[P]=T;else if(T)switch(d){case 3:return!0;case 5:return _;case 6:return P;case 2:f.call(L,_)}else if(v)return!1}return y?-1:p||v?v:L}};r.exports={forEach:u(0),map:u(1),filter:u(2),some:u(3),every:u(4),find:u(5),findIndex:u(6)}},function(r,n,i){var o=this&&this.__values||function(E){var b=typeof Symbol=="function"&&Symbol.iterator,D=b&&E[b],I=0;if(D)return D.call(E);if(E&&typeof E.length=="number")return{next:function(){return E&&I>=E.length&&(E=void 0),{value:E&&E[I++],done:!E}}};throw new TypeError(b?"Object is not iterable.":"Symbol.iterator is not defined.")},a=this&&this.__read||function(E,b){var D=typeof Symbol=="function"&&E[Symbol.iterator];if(!D)return E;var I,P,M=D.call(E),L=[];try{for(;(b===void 0||b-- >0)&&!(I=M.next()).done;)L.push(I.value)}catch(V){P={error:V}}finally{try{I&&!I.done&&(D=M.return)&&D.call(M)}finally{if(P)throw P.error}}return L},s=this&&this.__spread||function(){for(var E=[],b=0;b1)throw new l.HierarchyRequestError("A document node can only have one document element node. Document fragment to be inserted has "+oe+" element nodes.");if(oe===1){try{for(var Ae=o(b._children),Ue=Ae.next();!Ue.done;Ue=Ae.next())if(Ue.value._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("The document node already has a document element node.")}catch(ee){M={error:ee}}finally{try{Ue&&!Ue.done&&(L=Ae.return)&&L.call(Ae)}finally{if(M)throw M.error}}if(D){if(Q===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node.");for(var Pe=D._nextSibling;Pe;){if(Pe._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node.");Pe=Pe._nextSibling}}}}else if(H===f.NodeType.Element){try{for(var G=o(b._children),O=G.next();!O.done;O=G.next())if(O.value._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Document already has a document element node. Node is "+E.nodeName+".")}catch(ee){V={error:ee}}finally{try{O&&!O.done&&(W=G.return)&&W.call(G)}finally{if(V)throw V.error}}if(D){if(Q===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node. Node is "+E.nodeName+".");for(Pe=D._nextSibling;Pe;){if(Pe._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node. Node is "+E.nodeName+".");Pe=Pe._nextSibling}}}else if(H===f.NodeType.DocumentType){try{for(var j=o(b._children),z=j.next();!z.done;z=j.next())if(z.value._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Document already has a document type node. Node is "+E.nodeName+".")}catch(ee){A={error:ee}}finally{try{z&&!z.done&&(k=j.return)&&k.call(j)}finally{if(A)throw A.error}}if(D)for(var q=D._previousSibling;q;){if(q._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Cannot insert a document type node before an element node. Node is "+E.nodeName+".");q=q._previousSibling}else for(q=b._firstChild;q;){if(q._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Cannot insert a document type node before an element node. Node is "+E.nodeName+".");q=q._nextSibling}}}}function S(E,b,D){C(E,b,D);var I=D;return I===E&&(I=E._nextSibling),x.document_adopt(E,b._nodeDocument),_(E,b,I),E}function _(E,b,D,I){var P,M;if(D!==null||E._nodeType===f.NodeType.DocumentFragment){var L=E._nodeType===f.NodeType.DocumentFragment?E._children.size:1;if(D!==null&&c.dom.rangeList.size!==0){var V=p.tree_index(D);try{for(var W=o(c.dom.rangeList),A=W.next();!A.done;A=W.next()){var k=A.value;k._start[0]===b&&k._start[1]>V&&(k._start[1]+=L),k._end[0]===b&&k._end[1]>V&&(k._end[1]+=L)}}catch(Ue){P={error:Ue}}finally{try{A&&!A.done&&(M=W.return)&&M.call(W)}finally{if(P)throw P.error}}}var F=E._nodeType===f.NodeType.DocumentFragment?new(Array.bind.apply(Array,s([void 0],E._children))):[E];if(E._nodeType===f.NodeType.DocumentFragment)for(;E._firstChild;)T(E._firstChild,E,!0);c.dom.features.mutationObservers&&E._nodeType===f.NodeType.DocumentFragment&&m.observer_queueTreeMutationRecord(E,[],F,null,null);for(var H=D?D._previousSibling:b._lastChild,Q=D===null?-1:p.tree_index(D),oe=0;oeF&&oe._start[1]--,oe._end[0]===b&&oe._end[1]>F&&oe._end[1]--}}catch(ke){I={error:ke}}finally{try{Q&&!Q.done&&(P=H.return)&&P.call(H)}finally{if(I)throw I.error}}try{for(var ve=o(c.dom.rangeList),fe=ve.next();!fe.done;fe=ve.next())(oe=fe.value)._start[0]===b&&oe._start[1]>F&&(oe._start[1]-=1),oe._end[0]===b&&oe._end[1]>F&&(oe._end[1]-=1)}catch(ke){M={error:ke}}finally{try{fe&&!fe.done&&(L=ve.return)&&L.call(ve)}finally{if(M)throw M.error}}}if(c.dom.features.steps)try{for(var Se=o(v.nodeIterator_iteratorList()),Ae=Se.next();!Ae.done;Ae=Se.next()){var Ue=Ae.value;Ue._root._nodeDocument===E._nodeDocument&&w.dom_runNodeIteratorPreRemovingSteps(Ue,E)}}catch(ke){V={error:ke}}finally{try{Ae&&!Ae.done&&(W=Se.return)&&W.call(Se)}finally{if(V)throw V.error}}var Pe=E._previousSibling,G=E._nextSibling;u.Guard.isDocumentNode(b)&&u.Guard.isElementNode(E)&&(b._documentElement=null),E._parent=null,b._children.delete(E);var O=E._previousSibling,j=E._nextSibling;E._previousSibling=null,E._nextSibling=null,O&&(O._nextSibling=j),j&&(j._previousSibling=O),O||(b._firstChild=j),j||(b._lastChild=O),c.dom.features.slots&&u.Guard.isSlotable(E)&&E._assignedSlot!==null&&y.shadowTree_isAssigned(E)&&y.shadowTree_assignSlotables(E._assignedSlot),c.dom.features.slots&&u.Guard.isShadowRoot(p.tree_rootNode(b))&&u.Guard.isSlot(b)&&d.isEmpty(b._assignedNodes)&&y.shadowTree_signalASlotChange(b),c.dom.features.slots&&p.tree_getFirstDescendantNode(E,!0,!1,function(ke){return u.Guard.isSlot(ke)})!==null&&(y.shadowTree_assignSlotablesForATree(p.tree_rootNode(b)),y.shadowTree_assignSlotablesForATree(E)),c.dom.features.steps&&w.dom_runRemovingSteps(E,b),c.dom.features.customElements&&u.Guard.isCustomElementNode(E)&&g.customElement_enqueueACustomElementCallbackReaction(E,"disconnectedCallback",[]);for(var z=p.tree_getFirstDescendantNode(E,!1,!0);z!==null;)c.dom.features.steps&&w.dom_runRemovingSteps(z,E),c.dom.features.customElements&&u.Guard.isCustomElementNode(z)&&g.customElement_enqueueACustomElementCallbackReaction(z,"disconnectedCallback",[]),z=p.tree_getNextDescendantNode(E,z,!1,!0);if(c.dom.features.mutationObservers)for(var q=p.tree_getFirstAncestorNode(b,!0);q!==null;){try{for(var ee=(A=void 0,o(q._registeredObserverList)),ie=ee.next();!ie.done;ie=ee.next()){var Oe=ie.value;Oe.options.subtree&&E._registeredObserverList.push({observer:Oe.observer,options:Oe.options,source:Oe})}}catch(ke){A={error:ke}}finally{try{ie&&!ie.done&&(k=ee.return)&&k.call(ee)}finally{if(A)throw A.error}}q=p.tree_getNextAncestorNode(b,q,!0)}c.dom.features.mutationObservers&&(D||m.observer_queueTreeMutationRecord(b,[],[E],Pe,G)),c.dom.features.steps&&u.Guard.isTextNode(E)&&w.dom_runChildTextContentChangeSteps(b)}n.mutation_ensurePreInsertionValidity=C,n.mutation_preInsert=S,n.mutation_insert=_,n.mutation_append=function(E,b){return S(E,b,null)},n.mutation_replace=function(E,b,D){var I,P,M,L,V,W,A,k;if(D._nodeType!==f.NodeType.Document&&D._nodeType!==f.NodeType.DocumentFragment&&D._nodeType!==f.NodeType.Element)throw new l.HierarchyRequestError("Only document, document fragment and element nodes can contain child nodes. Parent node is "+D.nodeName+".");if(p.tree_isHostIncludingAncestorOf(D,b,!0))throw new l.HierarchyRequestError("The node to be inserted cannot be an ancestor of parent node. Node is "+b.nodeName+", parent node is "+D.nodeName+".");if(E._parent!==D)throw new l.NotFoundError("The reference child node cannot be found under parent node. Child node is "+E.nodeName+", parent node is "+D.nodeName+".");if(b._nodeType!==f.NodeType.DocumentFragment&&b._nodeType!==f.NodeType.DocumentType&&b._nodeType!==f.NodeType.Element&&b._nodeType!==f.NodeType.Text&&b._nodeType!==f.NodeType.ProcessingInstruction&&b._nodeType!==f.NodeType.CData&&b._nodeType!==f.NodeType.Comment)throw new l.HierarchyRequestError("Only document fragment, document type, element, text, processing instruction, cdata section or comment nodes can be inserted. Node is "+b.nodeName+".");if(b._nodeType===f.NodeType.Text&&D._nodeType===f.NodeType.Document)throw new l.HierarchyRequestError("Cannot insert a text node as a child of a document node. Node is "+b.nodeName+".");if(b._nodeType===f.NodeType.DocumentType&&D._nodeType!==f.NodeType.Document)throw new l.HierarchyRequestError("A document type node can only be inserted under a document node. Parent node is "+D.nodeName+".");if(D._nodeType===f.NodeType.Document){if(b._nodeType===f.NodeType.DocumentFragment){var F=0;try{for(var H=o(b._children),Q=H.next();!Q.done;Q=H.next()){var oe=Q.value;if(oe._nodeType===f.NodeType.Element)F++;else if(oe._nodeType===f.NodeType.Text)throw new l.HierarchyRequestError("Cannot insert text a node as a child of a document node. Node is "+oe.nodeName+".")}}catch(Oe){I={error:Oe}}finally{try{Q&&!Q.done&&(P=H.return)&&P.call(H)}finally{if(I)throw I.error}}if(F>1)throw new l.HierarchyRequestError("A document node can only have one document element node. Document fragment to be inserted has "+F+" element nodes.");if(F===1){try{for(var ve=o(D._children),fe=ve.next();!fe.done;fe=ve.next())if((O=fe.value)._nodeType===f.NodeType.Element&&O!==E)throw new l.HierarchyRequestError("The document node already has a document element node.")}catch(Oe){M={error:Oe}}finally{try{fe&&!fe.done&&(L=ve.return)&&L.call(ve)}finally{if(M)throw M.error}}for(var Se=E._nextSibling;Se;){if(Se._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node.");Se=Se._nextSibling}}}else if(b._nodeType===f.NodeType.Element){try{for(var Ae=o(D._children),Ue=Ae.next();!Ue.done;Ue=Ae.next())if((O=Ue.value)._nodeType===f.NodeType.Element&&O!==E)throw new l.HierarchyRequestError("Document already has a document element node. Node is "+b.nodeName+".")}catch(Oe){V={error:Oe}}finally{try{Ue&&!Ue.done&&(W=Ae.return)&&W.call(Ae)}finally{if(V)throw V.error}}for(Se=E._nextSibling;Se;){if(Se._nodeType===f.NodeType.DocumentType)throw new l.HierarchyRequestError("Cannot insert an element node before a document type node. Node is "+b.nodeName+".");Se=Se._nextSibling}}else if(b._nodeType===f.NodeType.DocumentType){try{for(var Pe=o(D._children),G=Pe.next();!G.done;G=Pe.next()){var O;if((O=G.value)._nodeType===f.NodeType.DocumentType&&O!==E)throw new l.HierarchyRequestError("Document already has a document type node. Node is "+b.nodeName+".")}}catch(Oe){A={error:Oe}}finally{try{G&&!G.done&&(k=Pe.return)&&k.call(Pe)}finally{if(A)throw A.error}}for(var j=E._previousSibling;j;){if(j._nodeType===f.NodeType.Element)throw new l.HierarchyRequestError("Cannot insert a document type node before an element node. Node is "+b.nodeName+".");j=j._previousSibling}}}var z=E._nextSibling;z===b&&(z=b._nextSibling);var q=E._previousSibling;x.document_adopt(b,D._nodeDocument);var ee=[];E._parent!==null&&(ee.push(E),T(E,E._parent,!0));var ie=[];return b._nodeType===f.NodeType.DocumentFragment?ie=Array.from(b._children):ie.push(b),_(b,D,z,!0),c.dom.features.mutationObservers&&m.observer_queueTreeMutationRecord(D,ie,ee,q,z),E},n.mutation_replaceAll=function(E,b){var D,I;E!==null&&x.document_adopt(E,b._nodeDocument);var P=Array.from(b._children),M=[];E&&E._nodeType===f.NodeType.DocumentFragment?M=Array.from(E._children):E!==null&&M.push(E);try{for(var L=o(P),V=L.next();!V.done;V=L.next())T(V.value,b,!0)}catch(W){D={error:W}}finally{try{V&&!V.done&&(I=L.return)&&I.call(L)}finally{if(D)throw D.error}}E!==null&&_(E,b,null,!0),c.dom.features.mutationObservers&&m.observer_queueTreeMutationRecord(b,M,P,null,null)},n.mutation_preRemove=function(E,b){if(E._parent!==b)throw new l.NotFoundError("The child node cannot be found under parent node. Child node is "+E.nodeName+", parent node is "+b.nodeName+".");return T(E,b),E},n.mutation_remove=T},function(r,n,i){function o(a){return a==null}r.exports.isNothing=o,r.exports.isObject=function(a){return typeof a=="object"&&a!==null},r.exports.toArray=function(a){return Array.isArray(a)?a:o(a)?[]:[a]},r.exports.repeat=function(a,s){var c,l="";for(c=0;c0?o:i)(a)}},function(r,n,i){var o=i(8);r.exports=function(a,s){var c=[][a];return!!c&&o(function(){c.call(null,s||function(){throw 1},1)})}},function(r,n){r.exports={}},function(r,n,i){i(31),i(32),i(33),i(220),i(64),i(19),i(65),i(20),i(68),i(66),i(92),i(144),i(22),i(94),i(23);var o=this&&this.__values||function(g){var p=typeof Symbol=="function"&&Symbol.iterator,v=p&&g[p],y=0;if(v)return v.call(g);if(g&&typeof g.length=="number")return{next:function(){return g&&y>=g.length&&(g=void 0),{value:g&&g[y++],done:!g}}};throw new TypeError(p?"Object is not iterable.":"Symbol.iterator is not defined.")},a=this&&this.__read||function(g,p){var v=typeof Symbol=="function"&&g[Symbol.iterator];if(!v)return g;var y,m,w=v.call(g),x=[];try{for(;(p===void 0||p-- >0)&&!(y=w.next()).done;)x.push(y.value)}catch(C){m={error:C}}finally{try{y&&!y.done&&(v=w.return)&&v.call(w)}finally{if(m)throw m.error}}return x},s=this&&this.__spread||function(){for(var g=[],p=0;p/g,">");this.text(y)},g.prototype._serializeDocumentFragmentNS=function(p,v,y,m,w){var x,C;try{for(var S=o(p.childNodes),_=S.next();!_.done;_=S.next()){var T=_.value;this._serializeNodeNS(T,v,y,m,w)}}catch(E){x={error:E}}finally{try{_&&!_.done&&(C=S.return)&&C.call(S)}finally{if(x)throw x.error}}},g.prototype._serializeDocumentFragment=function(p,v){var y,m;try{for(var w=o(p._children),x=w.next();!x.done;x=w.next()){var C=x.value;this._serializeNode(C,v)}}catch(S){y={error:S}}finally{try{x&&!x.done&&(m=w.return)&&m.call(w)}finally{if(y)throw y.error}}},g.prototype._serializeDocumentType=function(p,v){if(v&&!d.xml_isPubidChar(p.publicId))throw new Error("DocType public 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l.ParserState.Port:if(f.codePoint.ASCIIDigit.test(Ae.c()))ce+=Ae.c();else{if(!(Ae.c()===""||Ae.c()==="/"||Ae.c()==="?"||Ae.c()==="#"||S(re)&&Ae.c()==="\\"||Ie))return w("Invalid input string."),null;if(ce!==""&&ce!==""){var Qt=parseInt(ce,10);if(Qt>Math.pow(2,16)-1)return w("Invalid port number."),null;re.port=Qt===_(re.scheme)?null:Qt,ce=""}if(Ie!==void 0)return re;_e=l.ParserState.PathStart,Ae.pointer--}break;case l.ParserState.File:if(re.scheme="file",Ae.c()==="/"||Ae.c()==="\\")Ae.c()==="\\"&&w("Invalid input string."),_e=l.ParserState.FileSlash;else if(q!==null&&q.scheme==="file")switch(Ae.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="",_e=l.ParserState.Query;break;case"#":re.host=q.host,re.path=f.list.clone(q.path),re.query=q.query,re.fragment="",_e=l.ParserState.Fragment;break;default:k(Ae.substring())?w("Unexpected windows drive letter in input 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Y=!1,ce=0;ce<8;ce++)Y&&z[ce]===0||(Y&&(Y=!1),ee!==ce?(q+=z[ce].toString(16),ce!==7&&(q+=":")):(q+=ce===0?"::":":",Y=!0));return q}function P(z,q,ee,ie,Oe){var ke,Xe,Qe,Y;if(ie===void 0){ie={scheme:"",username:"",password:"",host:null,port:null,path:[],query:null,fragment:null,_cannotBeABaseURLFlag:!1,_blobURLEntry:null};var ce=/^[\u0000-\u001F\u0020]+/,De=/[\u0000-\u001F\u0020]+$/;(ce.test(z)||De.test(z))&&w("Input string contains leading or trailing control characters or space."),z=(z=z.replace(ce,"")).replace(De,"")}var ae=/[\u0009\u000A\u000D]/g;ae.test(z)&&w("Input string contains tab or newline characters."),z=z.replace(ae,"");var _e=Oe===void 0?l.ParserState.SchemeStart:Oe;q===void 0&&(q=null);for(var tt=ee===void 0||ee==="replacement"||ee==="UTF-16BE"||ee==="UTF-16LE"?"UTF-8":ee,le="",Ot=!1,Vt=!1,_t=!1,Ne=new c.StringWalker(z);;){switch(_e){case l.ParserState.SchemeStart:if(f.codePoint.ASCIIAlpha.test(Ne.c()))le+=Ne.c().toLowerCase(),_e=l.ParserState.Scheme;else{if(Oe!==void 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l.ParserState.PathOrAuthority:Ne.c()==="/"?_e=l.ParserState.Authority:(_e=l.ParserState.Path,Ne.pointer--);break;case l.ParserState.Relative:if(q===null)throw new Error("Invalid parser state. 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if(Ne.c()===""||Ne.c()==="/"||Ne.c()==="?"||Ne.c()==="#"||S(ie)&&Ne.c()==="\\"){if(Ot&&le==="")return w("Invalid input string."),null;Ne.pointer-=le.length+1,le="",_e=l.ParserState.Host}else le+=Ne.c();break;case l.ParserState.Host:case l.ParserState.Hostname:if(Oe!==void 0&&ie.scheme==="file")Ne.pointer--,_e=l.ParserState.FileHost;else if(Ne.c()!==":"||Vt)if(Ne.c()===""||Ne.c()==="/"||Ne.c()==="?"||Ne.c()==="#"||S(ie)&&Ne.c()==="\\"){if(Ne.pointer--,S(ie)&&le==="")return w("Invalid input string."),null;if(Oe!==void 0&&le===""&&(T(ie)||ie.port!==null))return w("Invalid input string."),ie;if((Bt=F(le,!S(ie)))===null)return null;if(ie.host=Bt,le="",_e=l.ParserState.PathStart,Oe!==void 0)return ie}else Ne.c()==="["&&(Vt=!0),Ne.c()==="]"&&(Vt=!1),le+=Ne.c();else{if(le==="")return w("Invalid input string."),null;if((Bt=F(le,!S(ie)))===null)return null;if(ie.host=Bt,le="",_e=l.ParserState.Port,Oe===l.ParserState.Hostname)return ie}break;case l.ParserState.Port:if(f.codePoint.ASCIIDigit.test(Ne.c()))le+=Ne.c();else{if(!(Ne.c()===""||Ne.c()==="/"||Ne.c()==="?"||Ne.c()==="#"||S(ie)&&Ne.c()==="\\"||Oe))return w("Invalid input string."),null;if(le!==""&&le!==""){var an=parseInt(le,10);if(an>Math.pow(2,16)-1)return w("Invalid port number."),null;ie.port=an===_(ie.scheme)?null:an,le=""}if(Oe!==void 0)return ie;_e=l.ParserState.PathStart,Ne.pointer--}break;case l.ParserState.File:if(ie.scheme="file",Ne.c()==="/"||Ne.c()==="\\")Ne.c()==="\\"&&w("Invalid input string."),_e=l.ParserState.FileSlash;else if(q!==null&&q.scheme==="file")switch(Ne.c()){case"":ie.host=q.host,ie.path=f.list.clone(q.path),ie.query=q.query;break;case"?":ie.host=q.host,ie.path=f.list.clone(q.path),ie.query="",_e=l.ParserState.Query;break;case"#":ie.host=q.host,ie.path=f.list.clone(q.path),ie.query=q.query,ie.fragment="",_e=l.ParserState.Fragment;break;default:k(Ne.substring())?w("Unexpected windows drive letter in input 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0&&Ne.c()==="#")ie.fragment="",_e=l.ParserState.Fragment;else if(Ne.c()!==""){if(y.test(Ne.c())||Ne.c()==="%"||w("Character is not a URL code point or a percent encoded character."),Ne.c()!=="%"||/^[0-9a-fA-F][0-9a-fA-F]/.test(Ne.remaining())||w("Percent encoded character must be followed by two hex digits."),tt.toUpperCase()!=="UTF-8")throw new Error("Only UTF-8 encoding is supported.");var sn=c.utf8Encode(Ne.c());if(sn.length>=3&&sn[0]===38&&sn[1]===35&&sn[sn.length-1]===59)sn=sn.subarray(2,sn.length-1),ie.query+="%26%23"+f.byteSequence.isomorphicDecode(sn)+"%3B";else try{for(var Yt=(Qe=void 0,o(sn)),or=Yt.next();!or.done;or=Yt.next()){var en=or.value;en<33||en>126||en===34||en===35||en===60||en===62||en===39&&S(ie)?ie.query+=Se(en):ie.query+=String.fromCharCode(en)}}catch(En){Qe={error:En}}finally{try{or&&!or.done&&(Y=Yt.return)&&Y.call(Yt)}finally{if(Qe)throw Qe.error}}}break;case l.ParserState.Fragment:Ne.c()===""||(Ne.c()==="\0"?w("NULL character in input 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h.leadingComments,g}for(p=this.leading.length-1;p>=0;--p){var y;(y=this.leading[p]).start<=d.start.offset&&(g.unshift(y.comment),this.leading.splice(p,1))}return g},u.prototype.visitNode=function(d,h){if(!(d.type===l.Syntax.Program&&d.body.length>0)){this.insertInnerComments(d,h);var g=this.findTrailingComments(h),p=this.findLeadingComments(h);p.length>0&&(d.leadingComments=p),g.length>0&&(d.trailingComments=g),this.stack.push({node:d,start:h.start.offset})}},u.prototype.visitComment=function(d,h){var g=d.type[0]==="L"?"Line":"Block",p={type:g,value:d.value};if(d.range&&(p.range=d.range),d.loc&&(p.loc=d.loc),this.comments.push(p),this.attach){var v={comment:{type:g,value:d.value,range:[h.start.offset,h.end.offset]},start:h.start.offset};d.loc&&(v.comment.loc=d.loc),d.type=g,this.leading.push(v),this.trailing.push(v)}},u.prototype.visit=function(d,h){d.type==="LineComment"||d.type==="BlockComment"?this.visitComment(d,h):this.attach&&this.visitNode(d,h)},u}();s.CommentHandler=f},function(a,s){Object.defineProperty(s,"__esModule",{value:!0}),s.Syntax={AssignmentExpression:"AssignmentExpression",AssignmentPattern:"AssignmentPattern",ArrayExpression:"ArrayExpression",ArrayPattern:"ArrayPattern",ArrowFunctionExpression:"ArrowFunctionExpression",AwaitExpression:"AwaitExpression",BlockStatement:"BlockStatement",BinaryExpression:"BinaryExpression",BreakStatement:"BreakStatement",CallExpression:"CallExpression",CatchClause:"CatchClause",ClassBody:"ClassBody",ClassDeclaration:"ClassDeclaration",ClassExpression:"ClassExpression",ConditionalExpression:"ConditionalExpression",ContinueStatement:"ContinueStatement",DoWhileStatement:"DoWhileStatement",DebuggerStatement:"DebuggerStatement",EmptyStatement:"EmptyStatement",ExportAllDeclaration:"ExportAllDeclaration",ExportDefaultDeclaration:"ExportDefaultDeclaration",ExportNamedDeclaration:"ExportNamedDeclaration",ExportSpecifier:"ExportSpecifier",ExpressionStatement:"ExpressionStatement",ForStatement:"ForStatement",ForOfStatement:"ForOfStatement",ForInStatement:"ForInStatement",FunctionDeclaration:"FunctionDeclaration",FunctionExpression:"FunctionExpression",Identifier:"Identifier",IfStatement:"IfStatement",ImportDeclaration:"ImportDeclaration",ImportDefaultSpecifier:"ImportDefaultSpecifier",ImportNamespaceSpecifier:"ImportNamespaceSpecifier",ImportSpecifier:"ImportSpecifier",Literal:"Literal",LabeledStatement:"LabeledStatement",LogicalExpression:"LogicalExpression",MemberExpression:"MemberExpression",MetaProperty:"MetaProperty",MethodDefinition:"MethodDefinition",NewExpression:"NewExpression",ObjectExpression:"ObjectExpression",ObjectPattern:"ObjectPattern",Program:"Program",Property:"Property",RestElement:"RestElement",ReturnStatement:"ReturnStatement",SequenceExpression:"SequenceExpression",SpreadElement:"SpreadElement",Super:"Super",SwitchCase:"SwitchCase",SwitchStatement:"SwitchStatement",TaggedTemplateExpression:"TaggedTemplateExpression",TemplateElement:"TemplateElement",TemplateLiteral:"TemplateLiteral",ThisExpression:"ThisExpression",ThrowStatement:"ThrowStatement",TryStatement:"TryStatement",UnaryExpression:"UnaryExpression",UpdateExpression:"UpdateExpression",VariableDeclaration:"VariableDeclaration",VariableDeclarator:"VariableDeclarator",WhileStatement:"WhileStatement",WithStatement:"WithStatement",YieldExpression:"YieldExpression"}},function(a,s,c){var l,f=this&&this.__extends||(l=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(x,C){x.__proto__=C}||function(x,C){for(var S in C)C.hasOwnProperty(S)&&(x[S]=C[S])},function(x,C){function S(){this.constructor=x}l(x,C),x.prototype=C===null?Object.create(C):(S.prototype=C.prototype,new S)});Object.defineProperty(s,"__esModule",{value:!0});var u=c(4),d=c(5),h=c(6),g=c(7),p=c(8),v=c(13),y=c(14);function m(x){var C;switch(x.type){case h.JSXSyntax.JSXIdentifier:C=x.name;break;case h.JSXSyntax.JSXNamespacedName:var S=x;C=m(S.namespace)+":"+m(S.name);break;case h.JSXSyntax.JSXMemberExpression:var _=x;C=m(_.object)+"."+m(_.property)}return C}v.TokenName[100]="JSXIdentifier",v.TokenName[101]="JSXText";var w=function(x){function C(S,_,T){return x.call(this,S,_,T)||this}return f(C,x),C.prototype.parsePrimaryExpression=function(){return this.match("<")?this.parseJSXRoot():x.prototype.parsePrimaryExpression.call(this)},C.prototype.startJSX=function(){this.scanner.index=this.startMarker.index,this.scanner.lineNumber=this.startMarker.line,this.scanner.lineStart=this.startMarker.index-this.startMarker.column},C.prototype.finishJSX=function(){this.nextToken()},C.prototype.reenterJSX=function(){this.startJSX(),this.expectJSX("}"),this.config.tokens&&this.tokens.pop()},C.prototype.createJSXNode=function(){return this.collectComments(),{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},C.prototype.createJSXChildNode=function(){return{index:this.scanner.index,line:this.scanner.lineNumber,column:this.scanner.index-this.scanner.lineStart}},C.prototype.scanXHTMLEntity=function(S){for(var _="&",T=!0,E=!1,b=!1,D=!1;!this.scanner.eof()&&T&&!E;){var I=this.scanner.source[this.scanner.index];if(I===S)break;if(E=I===";",_+=I,++this.scanner.index,!E)switch(_.length){case 2:b=I==="#";break;case 3:b&&(T=(D=I==="x")||u.Character.isDecimalDigit(I.charCodeAt(0)),b=b&&!D);break;default:T=(T=T&&!(b&&!u.Character.isDecimalDigit(I.charCodeAt(0))))&&!(D&&!u.Character.isHexDigit(I.charCodeAt(0)))}}if(T&&E&&_.length>2){var P=_.substr(1,_.length-2);b&&P.length>1?_=String.fromCharCode(parseInt(P.substr(1),10)):D&&P.length>2?_=String.fromCharCode(parseInt("0"+P.substr(1),16)):b||D||!y.XHTMLEntities[P]||(_=y.XHTMLEntities[P])}return _},C.prototype.lexJSX=function(){var S=this.scanner.source.charCodeAt(this.scanner.index);if(S===60||S===62||S===47||S===58||S===61||S===123||S===125)return{type:7,value:I=this.scanner.source[this.scanner.index++],lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index-1,end:this.scanner.index};if(S===34||S===39){for(var _=this.scanner.index,T=this.scanner.source[this.scanner.index++],E="";!this.scanner.eof()&&(P=this.scanner.source[this.scanner.index++])!==T;)E+=P==="&"?this.scanXHTMLEntity(T):P;return{type:8,value:E,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:_,end:this.scanner.index}}if(S===46){var b=this.scanner.source.charCodeAt(this.scanner.index+1),D=this.scanner.source.charCodeAt(this.scanner.index+2),I=b===46&&D===46?"...":".";return _=this.scanner.index,this.scanner.index+=I.length,{type:7,value:I,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:_,end:this.scanner.index}}if(S===96)return{type:10,value:"",lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:this.scanner.index,end:this.scanner.index};if(u.Character.isIdentifierStart(S)&&S!==92){for(_=this.scanner.index,++this.scanner.index;!this.scanner.eof();){var P=this.scanner.source.charCodeAt(this.scanner.index);if(u.Character.isIdentifierPart(P)&&P!==92)++this.scanner.index;else{if(P!==45)break;++this.scanner.index}}return{type:100,value:this.scanner.source.slice(_,this.scanner.index),lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:_,end:this.scanner.index}}return this.scanner.lex()},C.prototype.nextJSXToken=function(){this.collectComments(),this.startMarker.index=this.scanner.index,this.startMarker.line=this.scanner.lineNumber,this.startMarker.column=this.scanner.index-this.scanner.lineStart;var S=this.lexJSX();return 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,_="";!this.scanner.eof();){var T=this.scanner.source[this.scanner.index];if(T==="{"||T==="<")break;++this.scanner.index,_+=T,u.Character.isLineTerminator(T.charCodeAt(0))&&(++this.scanner.lineNumber,T==="\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:_,lineNumber:this.scanner.lineNumber,lineStart:this.scanner.lineStart,start:S,end:this.scanner.index};return _.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 _=this.lexJSX();return this.scanner.restoreState(S),_},C.prototype.expectJSX=function(S){var _=this.nextJSXToken();_.type===7&&_.value===S||this.throwUnexpectedToken(_)},C.prototype.matchJSX=function(S){var _=this.peekJSXToken();return _.type===7&&_.value===S},C.prototype.parseJSXIdentifier=function(){var S=this.createJSXNode(),_=this.nextJSXToken();return _.type!==100&&this.throwUnexpectedToken(_),this.finalize(S,new d.JSXIdentifier(_.value))},C.prototype.parseJSXElementName=function(){var S=this.createJSXNode(),_=this.parseJSXIdentifier();if(this.matchJSX(":")){var T=_;this.expectJSX(":");var E=this.parseJSXIdentifier();_=this.finalize(S,new d.JSXNamespacedName(T,E))}else if(this.matchJSX("."))for(;this.matchJSX(".");){var b=_;this.expectJSX(".");var D=this.parseJSXIdentifier();_=this.finalize(S,new d.JSXMemberExpression(b,D))}return _},C.prototype.parseJSXAttributeName=function(){var S,_=this.createJSXNode(),T=this.parseJSXIdentifier();if(this.matchJSX(":")){var E=T;this.expectJSX(":");var b=this.parseJSXIdentifier();S=this.finalize(_,new d.JSXNamespacedName(E,b))}else S=T;return S},C.prototype.parseJSXStringLiteralAttribute=function(){var S=this.createJSXNode(),_=this.nextJSXToken();_.type!==8&&this.throwUnexpectedToken(_);var T=this.getTokenRaw(_);return this.finalize(S,new g.Literal(_.value,T))},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 _=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(S,new d.JSXExpressionContainer(_))},C.prototype.parseJSXAttributeValue=function(){return this.matchJSX("{")?this.parseJSXExpressionAttribute():this.matchJSX("<")?this.parseJSXElement():this.parseJSXStringLiteralAttribute()},C.prototype.parseJSXNameValueAttribute=function(){var S=this.createJSXNode(),_=this.parseJSXAttributeName(),T=null;return this.matchJSX("=")&&(this.expectJSX("="),T=this.parseJSXAttributeValue()),this.finalize(S,new d.JSXAttribute(_,T))},C.prototype.parseJSXSpreadAttribute=function(){var S=this.createJSXNode();this.expectJSX("{"),this.expectJSX("..."),this.finishJSX();var _=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(S,new d.JSXSpreadAttribute(_))},C.prototype.parseJSXAttributes=function(){for(var S=[];!this.matchJSX("/")&&!this.matchJSX(">");){var _=this.matchJSX("{")?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute();S.push(_)}return S},C.prototype.parseJSXOpeningElement=function(){var S=this.createJSXNode();this.expectJSX("<");var _=this.parseJSXElementName(),T=this.parseJSXAttributes(),E=this.matchJSX("/");return E&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(_,E,T))},C.prototype.parseJSXBoundaryElement=function(){var S=this.createJSXNode();if(this.expectJSX("<"),this.matchJSX("/")){this.expectJSX("/");var _=this.parseJSXElementName();return this.expectJSX(">"),this.finalize(S,new d.JSXClosingElement(_))}var T=this.parseJSXElementName(),E=this.parseJSXAttributes(),b=this.matchJSX("/");return b&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(T,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,_=this.createJSXNode();return this.expectJSX("{"),this.matchJSX("}")?(S=this.parseJSXEmptyExpression(),this.expectJSX("}")):(this.finishJSX(),S=this.parseAssignmentExpression(),this.reenterJSX()),this.finalize(_,new d.JSXExpressionContainer(S))},C.prototype.parseJSXChildren=function(){for(var S=[];!this.scanner.eof();){var _=this.createJSXChildNode(),T=this.nextJSXText();if(T.start0))break;D=this.finalize(S.node,new d.JSXElement(S.opening,S.children,S.closing)),(S=_[_.length-1]).children.push(D),_.pop()}}return S},C.prototype.parseJSXElement=function(){var S=this.createJSXNode(),_=this.parseJSXOpeningElement(),T=[],E=null;if(!_.selfClosing){var b=this.parseComplexJSXElement({node:S,opening:_,closing:E,children:T});T=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(Xe,wt,on){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Xe,this.body=wt,this.generator=!1,this.expression=on,this.async=!1};s.ArrowFunctionExpression=d;var h=function(Xe,wt,on){this.type=l.Syntax.AssignmentExpression,this.operator=Xe,this.left=wt,this.right=on};s.AssignmentExpression=h;var g=function(Xe,wt){this.type=l.Syntax.AssignmentPattern,this.left=Xe,this.right=wt};s.AssignmentPattern=g;var p=function(Xe,wt,on){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Xe,this.body=wt,this.generator=!1,this.expression=on,this.async=!0};s.AsyncArrowFunctionExpression=p;var v=function(Xe,wt,on){this.type=l.Syntax.FunctionDeclaration,this.id=Xe,this.params=wt,this.body=on,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionDeclaration=v;var y=function(Xe,wt,on){this.type=l.Syntax.FunctionExpression,this.id=Xe,this.params=wt,this.body=on,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionExpression=y;var m=function(Xe){this.type=l.Syntax.AwaitExpression,this.argument=Xe};s.AwaitExpression=m;var w=function(Xe,wt,on){var Bn=Xe==="||"||Xe==="&&";this.type=Bn?l.Syntax.LogicalExpression:l.Syntax.BinaryExpression,this.operator=Xe,this.left=wt,this.right=on};s.BinaryExpression=w;var x=function(Xe){this.type=l.Syntax.BlockStatement,this.body=Xe};s.BlockStatement=x;var C=function(Xe){this.type=l.Syntax.BreakStatement,this.label=Xe};s.BreakStatement=C;var S=function(Xe,wt){this.type=l.Syntax.CallExpression,this.callee=Xe,this.arguments=wt};s.CallExpression=S;var _=function(Xe,wt){this.type=l.Syntax.CatchClause,this.param=Xe,this.body=wt};s.CatchClause=_;var T=function(Xe){this.type=l.Syntax.ClassBody,this.body=Xe};s.ClassBody=T;var E=function(Xe,wt,on){this.type=l.Syntax.ClassDeclaration,this.id=Xe,this.superClass=wt,this.body=on};s.ClassDeclaration=E;var b=function(Xe,wt,on){this.type=l.Syntax.ClassExpression,this.id=Xe,this.superClass=wt,this.body=on};s.ClassExpression=b;var D=function(Xe,wt){this.type=l.Syntax.MemberExpression,this.computed=!0,this.object=Xe,this.property=wt};s.ComputedMemberExpression=D;var I=function(Xe,wt,on){this.type=l.Syntax.ConditionalExpression,this.test=Xe,this.consequent=wt,this.alternate=on};s.ConditionalExpression=I;var P=function(Xe){this.type=l.Syntax.ContinueStatement,this.label=Xe};s.ContinueStatement=P;var M=function(){this.type=l.Syntax.DebuggerStatement};s.DebuggerStatement=M;var L=function(Xe,wt){this.type=l.Syntax.ExpressionStatement,this.expression=Xe,this.directive=wt};s.Directive=L;var V=function(Xe,wt){this.type=l.Syntax.DoWhileStatement,this.body=Xe,this.test=wt};s.DoWhileStatement=V;var W=function(){this.type=l.Syntax.EmptyStatement};s.EmptyStatement=W;var A=function(Xe){this.type=l.Syntax.ExportAllDeclaration,this.source=Xe};s.ExportAllDeclaration=A;var k=function(Xe){this.type=l.Syntax.ExportDefaultDeclaration,this.declaration=Xe};s.ExportDefaultDeclaration=k;var F=function(Xe,wt,on){this.type=l.Syntax.ExportNamedDeclaration,this.declaration=Xe,this.specifiers=wt,this.source=on};s.ExportNamedDeclaration=F;var H=function(Xe,wt){this.type=l.Syntax.ExportSpecifier,this.exported=wt,this.local=Xe};s.ExportSpecifier=H;var J=function(Xe){this.type=l.Syntax.ExpressionStatement,this.expression=Xe};s.ExpressionStatement=J;var oe=function(Xe,wt,on){this.type=l.Syntax.ForInStatement,this.left=Xe,this.right=wt,this.body=on,this.each=!1};s.ForInStatement=oe;var ve=function(Xe,wt,on){this.type=l.Syntax.ForOfStatement,this.left=Xe,this.right=wt,this.body=on};s.ForOfStatement=ve;var de=function(Xe,wt,on,Bn){this.type=l.Syntax.ForStatement,this.init=Xe,this.test=wt,this.update=on,this.body=Bn};s.ForStatement=de;var Te=function(Xe,wt,on,Bn){this.type=l.Syntax.FunctionDeclaration,this.id=Xe,this.params=wt,this.body=on,this.generator=Bn,this.expression=!1,this.async=!1};s.FunctionDeclaration=Te;var Le=function(Xe,wt,on,Bn){this.type=l.Syntax.FunctionExpression,this.id=Xe,this.params=wt,this.body=on,this.generator=Bn,this.expression=!1,this.async=!1};s.FunctionExpression=Le;var Be=function(Xe){this.type=l.Syntax.Identifier,this.name=Xe};s.Identifier=Be;var Pe=function(Xe,wt,on){this.type=l.Syntax.IfStatement,this.test=Xe,this.consequent=wt,this.alternate=on};s.IfStatement=Pe;var B=function(Xe,wt){this.type=l.Syntax.ImportDeclaration,this.specifiers=Xe,this.source=wt};s.ImportDeclaration=B;var O=function(Xe){this.type=l.Syntax.ImportDefaultSpecifier,this.local=Xe};s.ImportDefaultSpecifier=O;var j=function(Xe){this.type=l.Syntax.ImportNamespaceSpecifier,this.local=Xe};s.ImportNamespaceSpecifier=j;var z=function(Xe,wt){this.type=l.Syntax.ImportSpecifier,this.local=Xe,this.imported=wt};s.ImportSpecifier=z;var q=function(Xe,wt){this.type=l.Syntax.LabeledStatement,this.label=Xe,this.body=wt};s.LabeledStatement=q;var Q=function(Xe,wt){this.type=l.Syntax.Literal,this.value=Xe,this.raw=wt};s.Literal=Q;var re=function(Xe,wt){this.type=l.Syntax.MetaProperty,this.meta=Xe,this.property=wt};s.MetaProperty=re;var Ie=function(Xe,wt,on,Bn,Ii){this.type=l.Syntax.MethodDefinition,this.key=Xe,this.computed=wt,this.value=on,this.kind=Bn,this.static=Ii};s.MethodDefinition=Ie;var ke=function(Xe){this.type=l.Syntax.Program,this.body=Xe,this.sourceType="module"};s.Module=ke;var Ke=function(Xe,wt){this.type=l.Syntax.NewExpression,this.callee=Xe,this.arguments=wt};s.NewExpression=Ke;var Fe=function(Xe){this.type=l.Syntax.ObjectExpression,this.properties=Xe};s.ObjectExpression=Fe;var ie=function(Xe){this.type=l.Syntax.ObjectPattern,this.properties=Xe};s.ObjectPattern=ie;var se=function(Xe,wt,on,Bn,Ii,cn){this.type=l.Syntax.Property,this.key=wt,this.computed=on,this.value=Bn,this.kind=Xe,this.method=Ii,this.shorthand=cn};s.Property=se;var ye=function(Xe,wt,on,Bn){this.type=l.Syntax.Literal,this.value=Xe,this.raw=wt,this.regex={pattern:on,flags:Bn}};s.RegexLiteral=ye;var le=function(Xe){this.type=l.Syntax.RestElement,this.argument=Xe};s.RestElement=le;var _e=function(Xe){this.type=l.Syntax.ReturnStatement,this.argument=Xe};s.ReturnStatement=_e;var tt=function(Xe){this.type=l.Syntax.Program,this.body=Xe,this.sourceType="script"};s.Script=tt;var ce=function(Xe){this.type=l.Syntax.SequenceExpression,this.expressions=Xe};s.SequenceExpression=ce;var Mt=function(Xe){this.type=l.Syntax.SpreadElement,this.argument=Xe};s.SpreadElement=Mt;var bt=function(Xe,wt){this.type=l.Syntax.MemberExpression,this.computed=!1,this.object=Xe,this.property=wt};s.StaticMemberExpression=bt;var Et=function(){this.type=l.Syntax.Super};s.Super=Et;var Ae=function(Xe,wt){this.type=l.Syntax.SwitchCase,this.test=Xe,this.consequent=wt};s.SwitchCase=Ae;var Qe=function(Xe,wt){this.type=l.Syntax.SwitchStatement,this.discriminant=Xe,this.cases=wt};s.SwitchStatement=Qe;var xt=function(Xe,wt){this.type=l.Syntax.TaggedTemplateExpression,this.tag=Xe,this.quasi=wt};s.TaggedTemplateExpression=xt;var yt=function(Xe,wt){this.type=l.Syntax.TemplateElement,this.value=Xe,this.tail=wt};s.TemplateElement=yt;var It=function(Xe,wt){this.type=l.Syntax.TemplateLiteral,this.quasis=Xe,this.expressions=wt};s.TemplateLiteral=It;var Qt=function(){this.type=l.Syntax.ThisExpression};s.ThisExpression=Qt;var Ut=function(Xe){this.type=l.Syntax.ThrowStatement,this.argument=Xe};s.ThrowStatement=Ut;var Xt=function(Xe,wt,on){this.type=l.Syntax.TryStatement,this.block=Xe,this.handler=wt,this.finalizer=on};s.TryStatement=Xt;var Vt=function(Xe,wt){this.type=l.Syntax.UnaryExpression,this.operator=Xe,this.argument=wt,this.prefix=!0};s.UnaryExpression=Vt;var Qn=function(Xe,wt,on){this.type=l.Syntax.UpdateExpression,this.operator=Xe,this.argument=wt,this.prefix=on};s.UpdateExpression=Qn;var ln=function(Xe,wt){this.type=l.Syntax.VariableDeclaration,this.declarations=Xe,this.kind=wt};s.VariableDeclaration=ln;var un=function(Xe,wt){this.type=l.Syntax.VariableDeclarator,this.id=Xe,this.init=wt};s.VariableDeclarator=un;var Sn=function(Xe,wt){this.type=l.Syntax.WhileStatement,this.test=Xe,this.body=wt};s.WhileStatement=Sn;var Fr=function(Xe,wt){this.type=l.Syntax.WithStatement,this.object=Xe,this.body=wt};s.WithStatement=Fr;var ar=function(Xe,wt){this.type=l.Syntax.YieldExpression,this.argument=Xe,this.delegate=wt};s.YieldExpression=ar},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,_=null,T=!1,E=!1,b=!1,D=!1;if(C.type===3){var I=C.value;this.nextToken(),T=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():(T=this.match("["),S=this.parseObjectPropertyKey());var P=this.qualifiedPropertyName(this.lookahead);if(C.type===3&&!D&&C.value==="get"&&P)w="get",T=this.match("["),S=this.parseObjectPropertyKey(),this.context.allowYield=!1,_=this.parseGetterMethod();else if(C.type===3&&!D&&C.value==="set"&&P)w="set",T=this.match("["),S=this.parseObjectPropertyKey(),_=this.parseSetterMethod();else if(C.type===7&&C.value==="*"&&P)w="init",T=this.match("["),S=this.parseObjectPropertyKey(),_=this.parseGeneratorMethod(),E=!0;else if(S||this.throwUnexpectedToken(this.lookahead),w="init",this.match(":")&&!D)!T&&this.isPropertyKey(S,"__proto__")&&(m.value&&this.tolerateError(u.Messages.DuplicateProtoProperty),m.value=!0),this.nextToken(),_=this.inheritCoverGrammar(this.parseAssignmentExpression);else if(this.match("("))_=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 M=this.isolateCoverGrammar(this.parseAssignmentExpression);_=this.finalize(x,new d.AssignmentPattern(I,M))}else b=!0,_=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 _=0;_")||this.expect("=>"),this.context.isBindingElement=!1,_=0;_")&&(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(_=0;_")){for(var E=0;E0){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;for(var S=[m,this.lookahead],_=w,T=this.isolateCoverGrammar(this.parseExponentiationExpression),E=[_,x.value,T],b=[C];!((C=this.binaryPrecedence(this.lookahead))<=0);){for(;E.length>2&&C<=b[b.length-1];){T=E.pop();var D=E.pop();b.pop(),_=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 M=S.pop();P>1;){var L=S.pop(),V=M&&M.lineStart;I=this.startNode(L,V),D=E[P-1],w=this.finalize(I,new d.BinaryExpression(D,E[P-2],w)),P-=2,M=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,_=this.reinterpretAsCoverFormalsList(m);if(_){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var T=this.context.strict,E=this.context.allowStrictDirective;this.context.allowStrictDirective=_.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 M=this.context.allowIn;this.context.allowIn=!0,P=this.parseFunctionSourceElements(),this.context.allowIn=M}else P=this.isolateCoverGrammar(this.parseAssignmentExpression);var L=P.type!==g.Syntax.BlockStatement;this.context.strict&&_.firstRestricted&&this.throwUnexpectedToken(_.firstRestricted,_.message),this.context.strict&&_.stricted&&this.tolerateUnexpectedToken(_.stricted,_.message),m=S?this.finalize(I,new d.AsyncArrowFunctionExpression(_.params,P,L)):this.finalize(I,new d.ArrowFunctionExpression(_.params,P,L)),this.context.strict=T,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 W=(x=this.nextToken()).value,A=this.isolateCoverGrammar(this.parseAssignmentExpression);m=this.finalize(this.startNode(w),new d.AssignmentExpression(W,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(),_=!1,T=!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),T=!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),T=!0,C=b)}else _=this.match("["),x=this.parseObjectPropertyKey(),this.expect(":"),C=this.parsePatternWithDefault(m,w);return this.finalize(S,new d.Property("init",x,_,C,!1,T))},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 _=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowYield=S,C=this.finalize(this.startNode(x),new d.AssignmentPattern(C,_))}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,_=null,T=!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,T=!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,T=!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 M=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,T=!1;else{if(this.match(",")){for(var L=[C];this.match(",");)this.nextToken(),L.push(this.isolateCoverGrammar(this.parseAssignmentExpression));C=this.finalize(this.startNode(M),new d.SequenceExpression(L))}this.expect(";")}}if(m===void 0&&(this.match(";")||(S=this.parseExpression()),this.expect(";"),this.match(")")||(_=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,_,x)):T?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 w=(this.match(";")||this.match("}")||this.hasLineTerminator||this.lookahead.type===2)&&this.lookahead.type!==8&&this.lookahead.type!==10?null:this.parseExpression();return this.consumeSemicolon(),this.finalize(m,new d.ReturnStatement(w))},y.prototype.parseWithStatement=function(){this.context.strict&&this.tolerateError(u.Messages.StrictModeWith);var m,w=this.createNode();this.expectKeyword("with"),this.expect("(");var x=this.parseExpression();return!this.match(")")&&this.config.tolerant?(this.tolerateUnexpectedToken(this.nextToken()),m=this.finalize(this.createNode(),new d.EmptyStatement)):(this.expect(")"),m=this.parseStatement()),this.finalize(w,new d.WithStatement(x,m))},y.prototype.parseSwitchCase=function(){var m,w=this.createNode();this.matchKeyword("default")?(this.nextToken(),m=null):(this.expectKeyword("case"),m=this.parseExpression()),this.expect(":");for(var x=[];!(this.match("}")||this.matchKeyword("default")||this.matchKeyword("case"));)x.push(this.parseStatementListItem());return this.finalize(w,new d.SwitchCase(m,x))},y.prototype.parseSwitchStatement=function(){var m=this.createNode();this.expectKeyword("switch"),this.expect("(");var w=this.parseExpression();this.expect(")");var x=this.context.inSwitch;this.context.inSwitch=!0;var C=[],S=!1;for(this.expect("{");!this.match("}");){var _=this.parseSwitchCase();_.test===null&&(S&&this.throwError(u.Messages.MultipleDefaultsInSwitch),S=!0),C.push(_)}return this.expect("}"),this.context.inSwitch=x,this.finalize(m,new d.SwitchStatement(w,C))},y.prototype.parseLabelledStatement=function(){var m,w=this.createNode(),x=this.parseExpression();if(x.type===g.Syntax.Identifier&&this.match(":")){this.nextToken();var C=x,S="$"+C.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,S)&&this.throwError(u.Messages.Redeclaration,"Label",C.name),this.context.labelSet[S]=!0;var _=void 0;if(this.matchKeyword("class"))this.tolerateUnexpectedToken(this.lookahead),_=this.parseClassDeclaration();else if(this.matchKeyword("function")){var T=this.lookahead,E=this.parseFunctionDeclaration();this.context.strict?this.tolerateUnexpectedToken(T,u.Messages.StrictFunction):E.generator&&this.tolerateUnexpectedToken(T,u.Messages.GeneratorInLegacyContext),_=E}else _=this.parseStatement();delete this.context.labelSet[S],m=new d.LabeledStatement(C,_)}else this.consumeSemicolon(),m=new d.ExpressionStatement(x);return this.finalize(w,m)},y.prototype.parseThrowStatement=function(){var m=this.createNode();this.expectKeyword("throw"),this.hasLineTerminator&&this.throwError(u.Messages.NewlineAfterThrow);var w=this.parseExpression();return this.consumeSemicolon(),this.finalize(m,new d.ThrowStatement(w))},y.prototype.parseCatchClause=function(){var m=this.createNode();this.expectKeyword("catch"),this.expect("("),this.match(")")&&this.throwUnexpectedToken(this.lookahead);for(var w=[],x=this.parsePattern(w),C={},S=0;S0&&this.tolerateError(u.Messages.BadGetterArity);var C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!1))},y.prototype.parseSetterMethod=function(){var m=this.createNode(),w=this.context.allowYield;this.context.allowYield=!0;var x=this.parseFormalParameters();x.params.length!==1?this.tolerateError(u.Messages.BadSetterArity):x.params[0]instanceof d.RestElement&&this.tolerateError(u.Messages.BadSetterRestParameter);var C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!1))},y.prototype.parseGeneratorMethod=function(){var m=this.createNode(),w=this.context.allowYield;this.context.allowYield=!0;var x=this.parseFormalParameters();this.context.allowYield=!1;var C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!0))},y.prototype.isStartOfExpression=function(){var m=!0,w=this.lookahead.value;switch(this.lookahead.type){case 7:m=w==="["||w==="("||w==="{"||w==="+"||w==="-"||w==="!"||w==="~"||w==="++"||w==="--"||w==="/"||w==="/=";break;case 4:m=w==="class"||w==="delete"||w==="function"||w==="let"||w==="new"||w==="super"||w==="this"||w==="typeof"||w==="void"||w==="yield"}return m},y.prototype.parseYieldExpression=function(){var m=this.createNode();this.expectKeyword("yield");var w=null,x=!1;if(!this.hasLineTerminator){var C=this.context.allowYield;this.context.allowYield=!1,(x=this.match("*"))?(this.nextToken(),w=this.parseAssignmentExpression()):this.isStartOfExpression()&&(w=this.parseAssignmentExpression()),this.context.allowYield=C}return this.finalize(m,new d.YieldExpression(w,x))},y.prototype.parseClassElement=function(m){var w=this.lookahead,x=this.createNode(),C="",S=null,_=null,T=!1,E=!1,b=!1,D=!1;if(this.match("*"))this.nextToken();else 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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 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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 _=this.lexJSX();return this.scanner.restoreState(S),_},C.prototype.expectJSX=function(S){var _=this.nextJSXToken();_.type===7&&_.value===S||this.throwUnexpectedToken(_)},C.prototype.matchJSX=function(S){var _=this.peekJSXToken();return _.type===7&&_.value===S},C.prototype.parseJSXIdentifier=function(){var S=this.createJSXNode(),_=this.nextJSXToken();return _.type!==100&&this.throwUnexpectedToken(_),this.finalize(S,new d.JSXIdentifier(_.value))},C.prototype.parseJSXElementName=function(){var S=this.createJSXNode(),_=this.parseJSXIdentifier();if(this.matchJSX(":")){var T=_;this.expectJSX(":");var E=this.parseJSXIdentifier();_=this.finalize(S,new d.JSXNamespacedName(T,E))}else if(this.matchJSX("."))for(;this.matchJSX(".");){var b=_;this.expectJSX(".");var D=this.parseJSXIdentifier();_=this.finalize(S,new d.JSXMemberExpression(b,D))}return _},C.prototype.parseJSXAttributeName=function(){var S,_=this.createJSXNode(),T=this.parseJSXIdentifier();if(this.matchJSX(":")){var E=T;this.expectJSX(":");var b=this.parseJSXIdentifier();S=this.finalize(_,new d.JSXNamespacedName(E,b))}else S=T;return S},C.prototype.parseJSXStringLiteralAttribute=function(){var S=this.createJSXNode(),_=this.nextJSXToken();_.type!==8&&this.throwUnexpectedToken(_);var T=this.getTokenRaw(_);return this.finalize(S,new g.Literal(_.value,T))},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 _=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(S,new d.JSXExpressionContainer(_))},C.prototype.parseJSXAttributeValue=function(){return this.matchJSX("{")?this.parseJSXExpressionAttribute():this.matchJSX("<")?this.parseJSXElement():this.parseJSXStringLiteralAttribute()},C.prototype.parseJSXNameValueAttribute=function(){var S=this.createJSXNode(),_=this.parseJSXAttributeName(),T=null;return this.matchJSX("=")&&(this.expectJSX("="),T=this.parseJSXAttributeValue()),this.finalize(S,new d.JSXAttribute(_,T))},C.prototype.parseJSXSpreadAttribute=function(){var S=this.createJSXNode();this.expectJSX("{"),this.expectJSX("..."),this.finishJSX();var _=this.parseAssignmentExpression();return this.reenterJSX(),this.finalize(S,new d.JSXSpreadAttribute(_))},C.prototype.parseJSXAttributes=function(){for(var S=[];!this.matchJSX("/")&&!this.matchJSX(">");){var _=this.matchJSX("{")?this.parseJSXSpreadAttribute():this.parseJSXNameValueAttribute();S.push(_)}return S},C.prototype.parseJSXOpeningElement=function(){var S=this.createJSXNode();this.expectJSX("<");var _=this.parseJSXElementName(),T=this.parseJSXAttributes(),E=this.matchJSX("/");return E&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(_,E,T))},C.prototype.parseJSXBoundaryElement=function(){var S=this.createJSXNode();if(this.expectJSX("<"),this.matchJSX("/")){this.expectJSX("/");var _=this.parseJSXElementName();return this.expectJSX(">"),this.finalize(S,new d.JSXClosingElement(_))}var T=this.parseJSXElementName(),E=this.parseJSXAttributes(),b=this.matchJSX("/");return b&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(T,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,_=this.createJSXNode();return this.expectJSX("{"),this.matchJSX("}")?(S=this.parseJSXEmptyExpression(),this.expectJSX("}")):(this.finishJSX(),S=this.parseAssignmentExpression(),this.reenterJSX()),this.finalize(_,new d.JSXExpressionContainer(S))},C.prototype.parseJSXChildren=function(){for(var S=[];!this.scanner.eof();){var _=this.createJSXChildNode(),T=this.nextJSXText();if(T.start0))break;D=this.finalize(S.node,new d.JSXElement(S.opening,S.children,S.closing)),(S=_[_.length-1]).children.push(D),_.pop()}}return S},C.prototype.parseJSXElement=function(){var S=this.createJSXNode(),_=this.parseJSXOpeningElement(),T=[],E=null;if(!_.selfClosing){var b=this.parseComplexJSXElement({node:S,opening:_,closing:E,children:T});T=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(Ke,Et,qt){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Ke,this.body=Et,this.generator=!1,this.expression=qt,this.async=!1};s.ArrowFunctionExpression=d;var h=function(Ke,Et,qt){this.type=l.Syntax.AssignmentExpression,this.operator=Ke,this.left=Et,this.right=qt};s.AssignmentExpression=h;var g=function(Ke,Et){this.type=l.Syntax.AssignmentPattern,this.left=Ke,this.right=Et};s.AssignmentPattern=g;var p=function(Ke,Et,qt){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Ke,this.body=Et,this.generator=!1,this.expression=qt,this.async=!0};s.AsyncArrowFunctionExpression=p;var v=function(Ke,Et,qt){this.type=l.Syntax.FunctionDeclaration,this.id=Ke,this.params=Et,this.body=qt,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionDeclaration=v;var y=function(Ke,Et,qt){this.type=l.Syntax.FunctionExpression,this.id=Ke,this.params=Et,this.body=qt,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionExpression=y;var m=function(Ke){this.type=l.Syntax.AwaitExpression,this.argument=Ke};s.AwaitExpression=m;var w=function(Ke,Et,qt){var Nn=Ke==="||"||Ke==="&&";this.type=Nn?l.Syntax.LogicalExpression:l.Syntax.BinaryExpression,this.operator=Ke,this.left=Et,this.right=qt};s.BinaryExpression=w;var x=function(Ke){this.type=l.Syntax.BlockStatement,this.body=Ke};s.BlockStatement=x;var C=function(Ke){this.type=l.Syntax.BreakStatement,this.label=Ke};s.BreakStatement=C;var S=function(Ke,Et){this.type=l.Syntax.CallExpression,this.callee=Ke,this.arguments=Et};s.CallExpression=S;var _=function(Ke,Et){this.type=l.Syntax.CatchClause,this.param=Ke,this.body=Et};s.CatchClause=_;var T=function(Ke){this.type=l.Syntax.ClassBody,this.body=Ke};s.ClassBody=T;var E=function(Ke,Et,qt){this.type=l.Syntax.ClassDeclaration,this.id=Ke,this.superClass=Et,this.body=qt};s.ClassDeclaration=E;var b=function(Ke,Et,qt){this.type=l.Syntax.ClassExpression,this.id=Ke,this.superClass=Et,this.body=qt};s.ClassExpression=b;var D=function(Ke,Et){this.type=l.Syntax.MemberExpression,this.computed=!0,this.object=Ke,this.property=Et};s.ComputedMemberExpression=D;var I=function(Ke,Et,qt){this.type=l.Syntax.ConditionalExpression,this.test=Ke,this.consequent=Et,this.alternate=qt};s.ConditionalExpression=I;var P=function(Ke){this.type=l.Syntax.ContinueStatement,this.label=Ke};s.ContinueStatement=P;var M=function(){this.type=l.Syntax.DebuggerStatement};s.DebuggerStatement=M;var L=function(Ke,Et){this.type=l.Syntax.ExpressionStatement,this.expression=Ke,this.directive=Et};s.Directive=L;var V=function(Ke,Et){this.type=l.Syntax.DoWhileStatement,this.body=Ke,this.test=Et};s.DoWhileStatement=V;var W=function(){this.type=l.Syntax.EmptyStatement};s.EmptyStatement=W;var A=function(Ke){this.type=l.Syntax.ExportAllDeclaration,this.source=Ke};s.ExportAllDeclaration=A;var k=function(Ke){this.type=l.Syntax.ExportDefaultDeclaration,this.declaration=Ke};s.ExportDefaultDeclaration=k;var F=function(Ke,Et,qt){this.type=l.Syntax.ExportNamedDeclaration,this.declaration=Ke,this.specifiers=Et,this.source=qt};s.ExportNamedDeclaration=F;var H=function(Ke,Et){this.type=l.Syntax.ExportSpecifier,this.exported=Et,this.local=Ke};s.ExportSpecifier=H;var Q=function(Ke){this.type=l.Syntax.ExpressionStatement,this.expression=Ke};s.ExpressionStatement=Q;var oe=function(Ke,Et,qt){this.type=l.Syntax.ForInStatement,this.left=Ke,this.right=Et,this.body=qt,this.each=!1};s.ForInStatement=oe;var ve=function(Ke,Et,qt){this.type=l.Syntax.ForOfStatement,this.left=Ke,this.right=Et,this.body=qt};s.ForOfStatement=ve;var fe=function(Ke,Et,qt,Nn){this.type=l.Syntax.ForStatement,this.init=Ke,this.test=Et,this.update=qt,this.body=Nn};s.ForStatement=fe;var Se=function(Ke,Et,qt,Nn){this.type=l.Syntax.FunctionDeclaration,this.id=Ke,this.params=Et,this.body=qt,this.generator=Nn,this.expression=!1,this.async=!1};s.FunctionDeclaration=Se;var Ae=function(Ke,Et,qt,Nn){this.type=l.Syntax.FunctionExpression,this.id=Ke,this.params=Et,this.body=qt,this.generator=Nn,this.expression=!1,this.async=!1};s.FunctionExpression=Ae;var Ue=function(Ke){this.type=l.Syntax.Identifier,this.name=Ke};s.Identifier=Ue;var Pe=function(Ke,Et,qt){this.type=l.Syntax.IfStatement,this.test=Ke,this.consequent=Et,this.alternate=qt};s.IfStatement=Pe;var G=function(Ke,Et){this.type=l.Syntax.ImportDeclaration,this.specifiers=Ke,this.source=Et};s.ImportDeclaration=G;var O=function(Ke){this.type=l.Syntax.ImportDefaultSpecifier,this.local=Ke};s.ImportDefaultSpecifier=O;var j=function(Ke){this.type=l.Syntax.ImportNamespaceSpecifier,this.local=Ke};s.ImportNamespaceSpecifier=j;var z=function(Ke,Et){this.type=l.Syntax.ImportSpecifier,this.local=Ke,this.imported=Et};s.ImportSpecifier=z;var q=function(Ke,Et){this.type=l.Syntax.LabeledStatement,this.label=Ke,this.body=Et};s.LabeledStatement=q;var ee=function(Ke,Et){this.type=l.Syntax.Literal,this.value=Ke,this.raw=Et};s.Literal=ee;var ie=function(Ke,Et){this.type=l.Syntax.MetaProperty,this.meta=Ke,this.property=Et};s.MetaProperty=ie;var Oe=function(Ke,Et,qt,Nn,Ai){this.type=l.Syntax.MethodDefinition,this.key=Ke,this.computed=Et,this.value=qt,this.kind=Nn,this.static=Ai};s.MethodDefinition=Oe;var ke=function(Ke){this.type=l.Syntax.Program,this.body=Ke,this.sourceType="module"};s.Module=ke;var Xe=function(Ke,Et){this.type=l.Syntax.NewExpression,this.callee=Ke,this.arguments=Et};s.NewExpression=Xe;var Qe=function(Ke){this.type=l.Syntax.ObjectExpression,this.properties=Ke};s.ObjectExpression=Qe;var Y=function(Ke){this.type=l.Syntax.ObjectPattern,this.properties=Ke};s.ObjectPattern=Y;var ce=function(Ke,Et,qt,Nn,Ai,cn){this.type=l.Syntax.Property,this.key=Et,this.computed=qt,this.value=Nn,this.kind=Ke,this.method=Ai,this.shorthand=cn};s.Property=ce;var De=function(Ke,Et,qt,Nn){this.type=l.Syntax.Literal,this.value=Ke,this.raw=Et,this.regex={pattern:qt,flags:Nn}};s.RegexLiteral=De;var ae=function(Ke){this.type=l.Syntax.RestElement,this.argument=Ke};s.RestElement=ae;var _e=function(Ke){this.type=l.Syntax.ReturnStatement,this.argument=Ke};s.ReturnStatement=_e;var tt=function(Ke){this.type=l.Syntax.Program,this.body=Ke,this.sourceType="script"};s.Script=tt;var le=function(Ke){this.type=l.Syntax.SequenceExpression,this.expressions=Ke};s.SequenceExpression=le;var Ot=function(Ke){this.type=l.Syntax.SpreadElement,this.argument=Ke};s.SpreadElement=Ot;var Vt=function(Ke,Et){this.type=l.Syntax.MemberExpression,this.computed=!1,this.object=Ke,this.property=Et};s.StaticMemberExpression=Vt;var _t=function(){this.type=l.Syntax.Super};s.Super=_t;var Ne=function(Ke,Et){this.type=l.Syntax.SwitchCase,this.test=Ke,this.consequent=Et};s.SwitchCase=Ne;var je=function(Ke,Et){this.type=l.Syntax.SwitchStatement,this.discriminant=Ke,this.cases=Et};s.SwitchStatement=je;var ht=function(Ke,Et){this.type=l.Syntax.TaggedTemplateExpression,this.tag=Ke,this.quasi=Et};s.TaggedTemplateExpression=ht;var wt=function(Ke,Et){this.type=l.Syntax.TemplateElement,this.value=Ke,this.tail=Et};s.TemplateElement=wt;var Dt=function(Ke,Et){this.type=l.Syntax.TemplateLiteral,this.quasis=Ke,this.expressions=Et};s.TemplateLiteral=Dt;var an=function(){this.type=l.Syntax.ThisExpression};s.ThisExpression=an;var Bt=function(Ke){this.type=l.Syntax.ThrowStatement,this.argument=Ke};s.ThrowStatement=Bt;var rn=function(Ke,Et,qt){this.type=l.Syntax.TryStatement,this.block=Ke,this.handler=Et,this.finalizer=qt};s.TryStatement=rn;var sn=function(Ke,Et){this.type=l.Syntax.UnaryExpression,this.operator=Ke,this.argument=Et,this.prefix=!0};s.UnaryExpression=sn;var Yt=function(Ke,Et,qt){this.type=l.Syntax.UpdateExpression,this.operator=Ke,this.argument=Et,this.prefix=qt};s.UpdateExpression=Yt;var or=function(Ke,Et){this.type=l.Syntax.VariableDeclaration,this.declarations=Ke,this.kind=Et};s.VariableDeclaration=or;var en=function(Ke,Et){this.type=l.Syntax.VariableDeclarator,this.id=Ke,this.init=Et};s.VariableDeclarator=en;var En=function(Ke,Et){this.type=l.Syntax.WhileStatement,this.test=Ke,this.body=Et};s.WhileStatement=En;var _r=function(Ke,Et){this.type=l.Syntax.WithStatement,this.object=Ke,this.body=Et};s.WithStatement=_r;var dr=function(Ke,Et){this.type=l.Syntax.YieldExpression,this.argument=Ke,this.delegate=Et};s.YieldExpression=dr},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,_=null,T=!1,E=!1,b=!1,D=!1;if(C.type===3){var I=C.value;this.nextToken(),T=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():(T=this.match("["),S=this.parseObjectPropertyKey());var P=this.qualifiedPropertyName(this.lookahead);if(C.type===3&&!D&&C.value==="get"&&P)w="get",T=this.match("["),S=this.parseObjectPropertyKey(),this.context.allowYield=!1,_=this.parseGetterMethod();else if(C.type===3&&!D&&C.value==="set"&&P)w="set",T=this.match("["),S=this.parseObjectPropertyKey(),_=this.parseSetterMethod();else if(C.type===7&&C.value==="*"&&P)w="init",T=this.match("["),S=this.parseObjectPropertyKey(),_=this.parseGeneratorMethod(),E=!0;else if(S||this.throwUnexpectedToken(this.lookahead),w="init",this.match(":")&&!D)!T&&this.isPropertyKey(S,"__proto__")&&(m.value&&this.tolerateError(u.Messages.DuplicateProtoProperty),m.value=!0),this.nextToken(),_=this.inheritCoverGrammar(this.parseAssignmentExpression);else if(this.match("("))_=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 M=this.isolateCoverGrammar(this.parseAssignmentExpression);_=this.finalize(x,new d.AssignmentPattern(I,M))}else b=!0,_=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 _=0;_")||this.expect("=>"),this.context.isBindingElement=!1,_=0;_")&&(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(_=0;_")){for(var E=0;E0){this.nextToken(),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;for(var S=[m,this.lookahead],_=w,T=this.isolateCoverGrammar(this.parseExponentiationExpression),E=[_,x.value,T],b=[C];!((C=this.binaryPrecedence(this.lookahead))<=0);){for(;E.length>2&&C<=b[b.length-1];){T=E.pop();var D=E.pop();b.pop(),_=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 M=S.pop();P>1;){var L=S.pop(),V=M&&M.lineStart;I=this.startNode(L,V),D=E[P-1],w=this.finalize(I,new d.BinaryExpression(D,E[P-2],w)),P-=2,M=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,_=this.reinterpretAsCoverFormalsList(m);if(_){this.hasLineTerminator&&this.tolerateUnexpectedToken(this.lookahead),this.context.firstCoverInitializedNameError=null;var T=this.context.strict,E=this.context.allowStrictDirective;this.context.allowStrictDirective=_.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 M=this.context.allowIn;this.context.allowIn=!0,P=this.parseFunctionSourceElements(),this.context.allowIn=M}else P=this.isolateCoverGrammar(this.parseAssignmentExpression);var L=P.type!==g.Syntax.BlockStatement;this.context.strict&&_.firstRestricted&&this.throwUnexpectedToken(_.firstRestricted,_.message),this.context.strict&&_.stricted&&this.tolerateUnexpectedToken(_.stricted,_.message),m=S?this.finalize(I,new d.AsyncArrowFunctionExpression(_.params,P,L)):this.finalize(I,new d.ArrowFunctionExpression(_.params,P,L)),this.context.strict=T,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 W=(x=this.nextToken()).value,A=this.isolateCoverGrammar(this.parseAssignmentExpression);m=this.finalize(this.startNode(w),new d.AssignmentExpression(W,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(),_=!1,T=!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),T=!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),T=!0,C=b)}else _=this.match("["),x=this.parseObjectPropertyKey(),this.expect(":"),C=this.parsePatternWithDefault(m,w);return this.finalize(S,new d.Property("init",x,_,C,!1,T))},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 _=this.isolateCoverGrammar(this.parseAssignmentExpression);this.context.allowYield=S,C=this.finalize(this.startNode(x),new d.AssignmentPattern(C,_))}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,_=null,T=!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,T=!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,T=!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 M=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,T=!1;else{if(this.match(",")){for(var L=[C];this.match(",");)this.nextToken(),L.push(this.isolateCoverGrammar(this.parseAssignmentExpression));C=this.finalize(this.startNode(M),new d.SequenceExpression(L))}this.expect(";")}}if(m===void 0&&(this.match(";")||(S=this.parseExpression()),this.expect(";"),this.match(")")||(_=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,_,x)):T?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 w=(this.match(";")||this.match("}")||this.hasLineTerminator||this.lookahead.type===2)&&this.lookahead.type!==8&&this.lookahead.type!==10?null:this.parseExpression();return this.consumeSemicolon(),this.finalize(m,new d.ReturnStatement(w))},y.prototype.parseWithStatement=function(){this.context.strict&&this.tolerateError(u.Messages.StrictModeWith);var m,w=this.createNode();this.expectKeyword("with"),this.expect("(");var x=this.parseExpression();return!this.match(")")&&this.config.tolerant?(this.tolerateUnexpectedToken(this.nextToken()),m=this.finalize(this.createNode(),new d.EmptyStatement)):(this.expect(")"),m=this.parseStatement()),this.finalize(w,new d.WithStatement(x,m))},y.prototype.parseSwitchCase=function(){var m,w=this.createNode();this.matchKeyword("default")?(this.nextToken(),m=null):(this.expectKeyword("case"),m=this.parseExpression()),this.expect(":");for(var x=[];!(this.match("}")||this.matchKeyword("default")||this.matchKeyword("case"));)x.push(this.parseStatementListItem());return this.finalize(w,new d.SwitchCase(m,x))},y.prototype.parseSwitchStatement=function(){var m=this.createNode();this.expectKeyword("switch"),this.expect("(");var w=this.parseExpression();this.expect(")");var x=this.context.inSwitch;this.context.inSwitch=!0;var C=[],S=!1;for(this.expect("{");!this.match("}");){var _=this.parseSwitchCase();_.test===null&&(S&&this.throwError(u.Messages.MultipleDefaultsInSwitch),S=!0),C.push(_)}return this.expect("}"),this.context.inSwitch=x,this.finalize(m,new d.SwitchStatement(w,C))},y.prototype.parseLabelledStatement=function(){var m,w=this.createNode(),x=this.parseExpression();if(x.type===g.Syntax.Identifier&&this.match(":")){this.nextToken();var C=x,S="$"+C.name;Object.prototype.hasOwnProperty.call(this.context.labelSet,S)&&this.throwError(u.Messages.Redeclaration,"Label",C.name),this.context.labelSet[S]=!0;var _=void 0;if(this.matchKeyword("class"))this.tolerateUnexpectedToken(this.lookahead),_=this.parseClassDeclaration();else if(this.matchKeyword("function")){var T=this.lookahead,E=this.parseFunctionDeclaration();this.context.strict?this.tolerateUnexpectedToken(T,u.Messages.StrictFunction):E.generator&&this.tolerateUnexpectedToken(T,u.Messages.GeneratorInLegacyContext),_=E}else _=this.parseStatement();delete this.context.labelSet[S],m=new d.LabeledStatement(C,_)}else this.consumeSemicolon(),m=new d.ExpressionStatement(x);return this.finalize(w,m)},y.prototype.parseThrowStatement=function(){var m=this.createNode();this.expectKeyword("throw"),this.hasLineTerminator&&this.throwError(u.Messages.NewlineAfterThrow);var w=this.parseExpression();return this.consumeSemicolon(),this.finalize(m,new d.ThrowStatement(w))},y.prototype.parseCatchClause=function(){var m=this.createNode();this.expectKeyword("catch"),this.expect("("),this.match(")")&&this.throwUnexpectedToken(this.lookahead);for(var w=[],x=this.parsePattern(w),C={},S=0;S0&&this.tolerateError(u.Messages.BadGetterArity);var C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!1))},y.prototype.parseSetterMethod=function(){var m=this.createNode(),w=this.context.allowYield;this.context.allowYield=!0;var x=this.parseFormalParameters();x.params.length!==1?this.tolerateError(u.Messages.BadSetterArity):x.params[0]instanceof d.RestElement&&this.tolerateError(u.Messages.BadSetterRestParameter);var C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!1))},y.prototype.parseGeneratorMethod=function(){var m=this.createNode(),w=this.context.allowYield;this.context.allowYield=!0;var x=this.parseFormalParameters();this.context.allowYield=!1;var C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!0))},y.prototype.isStartOfExpression=function(){var m=!0,w=this.lookahead.value;switch(this.lookahead.type){case 7:m=w==="["||w==="("||w==="{"||w==="+"||w==="-"||w==="!"||w==="~"||w==="++"||w==="--"||w==="/"||w==="/=";break;case 4:m=w==="class"||w==="delete"||w==="function"||w==="let"||w==="new"||w==="super"||w==="this"||w==="typeof"||w==="void"||w==="yield"}return m},y.prototype.parseYieldExpression=function(){var m=this.createNode();this.expectKeyword("yield");var w=null,x=!1;if(!this.hasLineTerminator){var C=this.context.allowYield;this.context.allowYield=!1,(x=this.match("*"))?(this.nextToken(),w=this.parseAssignmentExpression()):this.isStartOfExpression()&&(w=this.parseAssignmentExpression()),this.context.allowYield=C}return this.finalize(m,new d.YieldExpression(w,x))},y.prototype.parseClassElement=function(m){var w=this.lookahead,x=this.createNode(),C="",S=null,_=null,T=!1,E=!1,b=!1,D=!1;if(this.match("*"))this.nextToken();else 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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 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u=!0;for(let d=0;dble.has(r)):!1}async function Dle({viewport:t,options:e={}}){const r=t.getRenderingEngine();let n=e.volumeId||`${Hn()}`;n.split(":").length===0&&(n=`${vae()}:${n}`);const{id:i,element:o}=t,a=e.viewportId||i,s=t.getImageIds(),c=t.getViewPresentation(),l=t.getViewReference();r.enableElement({viewportId:a,type:Rr.ORTHOGRAPHIC,element:o,defaultOptions:{background:e.background,orientation:e.orientation}}),(await Ay(n,{imageIds:s})).load();const u=r.getViewport(a);await Yse(r,[{volumeId:n}],[a]);const d=()=>{u.render(),o.removeEventListener(ut.VOLUME_VIEWPORT_NEW_VOLUME,d)};return(()=>{o.addEventListener(ut.VOLUME_VIEWPORT_NEW_VOLUME,d)})(),u.setViewPresentation(c),u.setViewReference(l),u.render(),u}async function Ile({viewport:t,options:e}){const r=t,{id:n,element:i}=r,o=t.getRenderingEngine(),{background:a}=e,s=e.viewportId||n,c=je.getVolume(r.getVolumeId());if(!(c instanceof tg))throw new Error("Currently, you cannot decache a volume that is not an ImageVolume. 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Tle(t){const{canvas:e,imageId:r,viewReference:n,requestType:i=Ln.Thumbnail,priority:o=-5,renderingEngineId:a="_thumbnails",useCPURendering:s=!1,thumbnail:c=!1,imageAspect:l=!1,viewportOptions:f}=t,u=n==null?void 0:n.volumeId,d=u&&!r,h=n&&f?{...f,viewReference:n}:f,g=s?wk:yk;return new Promise((p,v)=>{function y(C,S){var b;const{modality:_}=xt("generalSeriesModule",S)||{},T=!d&&C,E=d&&C;T&&(T.isPreScaled=T.isPreScaled||((b=T.preScale)==null?void 0:b.scaled)),c&&(e.height=256,e.width=256),l&&T&&(e.width=T&&e.height*T.width/T.height),e.style.width=`${e.width/devicePixelRatio}px`,e.style.height=`${e.height/devicePixelRatio}px`,E&&s&&v(new Error("CPU rendering of volume not supported")),g(e,C,_,a,h).then(p)}function m(C,S){console.error(C,S),v(C)}function w(C,S,_){return Ml(C,_).then(T=>{y.call(this,T,C)},T=>{m.call(this,T,C)})}const x={useRGBA:!!s,requestType:i};if(u){const C=$e.getVolume(u);C||v(new Error(`Volume id ${u} not found in cache`));const S=C.imageIds[0];y(C,S)}else 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CustomEvent(X9.HISTORY_REDO,{detail:{isUndo:!1,id:n.id,operationType:n.operationType||"annotation",memo:n}})),e--,this.position=r,this.undoAvailable++,this.redoAvailable--}}push(e){var n;if(!e)return;const r=e.restoreMemo?e:(n=e.createMemo)==null?void 0:n.call(e);if(r)return this.redoAvailable=0,this.undoAvailable{n.getViewports().forEach(o=>{o.hasImageURI(t)&&r.push(o)})}),r}function z4(t,e){const r=Ele(t,e);return r?r.index:null}function Ele(t,e){const r=e.getImageIds(),n=e.getCurrentImageIdIndex();if(r.length===0)return null;const i=c=>{const l=ble(c);if(!l)return null;const f=Sl(l.planeNormal,l.imagePositionPatient);return Dm(f,t)},o={distance:i(r[n])??1/0,index:n},a=r.slice(n+1);for(let c=0;c=0;c--){const l=s[c],f=i(l);if(!(f===null||f===o.distance))if(f{const[r,n]=t,i=`${r}_${n}`;sd[i]||(sd[i]={}),sd[i]=e},get:(t,e,r)=>{if(t!=="spatialRegistrationModule")return;const n=`${e}_${r}`;if(sd[n])return sd[n];const i=`${r}_${e}`;if(sd[i])return Ri(ja(),sd[i])}};Zh(Lm.get.bind(Lm));const Dle=.05;function _k(t,e){const r=t.getSliceIndex(),n=e.getSliceIndex(),i=xt("imagePlaneModule",r.toString()),o=xt("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(Ie(i))})}),t}function Mle(t){const e=Ie(t);if(!e)return;const{viewport:r}=e;if(!(r instanceof Mr))throw new Error(`An image can only be fetched for a stack viewport and not for a viewport of type: ${r.type}`);return r.getCornerstoneImage()}function qf(t){if(t.length<=1)return!1;const e=t[0],{modality:r,seriesInstanceUID:n}=xt("generalSeriesModule",e),{imageOrientationPatient:i,pixelSpacing:o,frameOfReferenceUID:a,columns:s,rows:c,usingDefaultValues:l}=xt("imagePlaneModule",e);if(l)return!1;const f={modality:r,imageOrientationPatient:i,pixelSpacing:o,columns:s,rows:c,seriesInstanceUID:n};let u=!0;for(let d=0;dPle.has(r)):!1}async function Rle({viewport:t,options:e={}}){const r=t.getRenderingEngine();let n=e.volumeId||`${$n()}`;n.split(":").length===0&&(n=`${Sae()}:${n}`);const{id:i,element:o}=t,a=e.viewportId||i,s=t.getImageIds(),c=t.getViewPresentation(),l=t.getViewReference();r.enableElement({viewportId:a,type:Lr.ORTHOGRAPHIC,element:o,defaultOptions:{background:e.background,orientation:e.orientation}}),(await Ny(n,{imageIds:s})).load();const u=r.getViewport(a);await tce(r,[{volumeId:n}],[a]);const d=()=>{u.render(),o.removeEventListener(ct.VOLUME_VIEWPORT_NEW_VOLUME,d)};return(()=>{o.addEventListener(ct.VOLUME_VIEWPORT_NEW_VOLUME,d)})(),u.setViewPresentation(c),u.setViewReference(l),u.render(),u}async function Lle({viewport:t,options:e}){const r=t,{id:n,element:i}=r,o=t.getRenderingEngine(),{background:a}=e,s=e.viewportId||n,c=$e.getVolume(r.getVolumeId());if(!(c instanceof tg))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:Lr.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 Pn(t,e=2){if(Array.isArray(t))return t.map(i=>Pn(i,e)).join(", ");if(t==null||t==="")return"NaN";t=Number(t);const r=Math.abs(t);if(r<1e-4)return`${t}`;const n=r>=100?e-2:r>=10?e-1:r>=1?e:r>=.1?e+1:r>=.01?e+2:r>=.001?e+3:e+4;return t.toFixed(n)}function hf(t){return Math.round(t/_s)*_s}function Ek(t,e,r){const n=t.length===e*r*4,i=t.length===e*r*3;if(n||i){const o=new Float32Array(e*r);let a=0,s=0;const c=n?4:3;for(let l=0;l=r.length?(Y9(r),r):(Y9(r),r.slice(0,e))}function Y9(t){for(let e=t.length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1));[t[e],t[r]]=[t[r],t[e]]}}function Jx(t){const e=t.toString(16);return e.length==1?"0"+e:e}function Nle(t,e,r){return"#"+Jx(t)+Jx(e)+Jx(r)}function kle(t){const e=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(t);return e?{r:parseInt(e[1],16),g:parseInt(e[2],16),b:parseInt(e[3],16)}:null}const Vle=Object.freeze(Object.defineProperty({__proto__:null,hexToRgb:kle,rgbToHex:Nle},Symbol.toStringTag,{value:"Module"}));function bk(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 Fle(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 Ule=(t,e)=>t.reduce((r,n)=>((r[n[e]]=r[n[e]]||[]).push(n),r),{});function Ble(t){const e=t.map(a=>{const{imagePositionPatient:s}=xt("imagePlaneModule",a)||{};return{imageId:a,imagePositionPatient:s}});if(!e.every(a=>a.imagePositionPatient))return null;const r=Ule(e,"imagePositionPatient"),n=Object.keys(r),i=r[n[0]].length;return i===1||!n.every(a=>r[a].length===i)?null:r}function Gle(t,e){const r={};let n=[];const i=Object.keys(t);for(let o=0;oFg(i,r[0]),i=>Fg(i,r[1]),i=>Fg(i,r[2]),i=>Fg(i,r[3]),i=>Fg(i,r[4]),Wle,zle,$le,Hle];for(let i=0;ic-l).map(c=>o[c].map(l=>l.imageId)),splittingTag:r[i]}}return{imageIdGroups:[t],splittingTag:null}}function Kle(t){const{imageIdGroups:e,splittingTag:r}=Dk(t);return{isDynamicVolume:e.length>1,timePoints:e,splittingTag:r}}function qle(t,e){const r=t.length,{rescaleSlope:n,rescaleIntercept:i,suvbw:o}=e;if(e.modality==="PT"&&typeof o=="number")for(let a=0;at.getImageIds().length-1||a+i<0){const s={imageIdIndex:a,direction:i};St(at,ct.STACK_SCROLL_OUT_OF_BOUNDS,s)}t.scroll(i,e.debounceLoading,e.loop)}}function Xle(t,e,r,n=!1){const i=n,{numScrollSteps:o,currentStepIndex:a,sliceRangeInfo:s}=Ld(t,e,i);if(!s)return;const{sliceRange:c,spacingInNormalDirection:l,camera:f}=s,{focalPoint:u,viewPlaneNormal:d,position:h}=f,{newFocalPoint:g,newPosition:p}=fh(u,h,c,d,l,r);t.setCamera({focalPoint:g,position:p}),t.render();const v=a+r,y={volumeId:e,viewport:t,delta:r,desiredStepIndex:v,currentStepIndex:a,numScrollSteps:o,currentImageId:t.getCurrentImageId()};(v>o||v<0)&&t.getCurrentImageId()?St(at,ct.VOLUME_VIEWPORT_SCROLL_OUT_OF_BOUNDS,y):St(at,ct.VOLUME_VIEWPORT_SCROLL,y)}async function To(t,e={}){const{imageIndex:r,debounceLoading:n,volumeId:i}=e,o=Ie(t);if(!o)throw new Error("Element has been disabled");const{viewport:a}=o,{imageIndex:s,numberOfSlices:c}=Yle(a,n),f=Jle(c,r)-s;Mc(a,{delta:f,debounceLoading:n,volumeId:i})}function Yle(t,e){return t instanceof Mr?{numberOfSlices:t.getImageIds().length,imageIndex:e?t.getTargetImageIdIndex():t.getCurrentImageIdIndex()}:{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getSliceIndex()}}function Jle(t,e){const r=t-1;return By(e,0,r)}function H4(t,e,r={}){const n=$e.getVolume(t);if(!n)throw new Error(`Referenced volume with id ${t} does not exist.`);const{metadata:i,spacing:o,direction:a,dimensions:s}=n,{minX:c,maxX:l,minY:f,maxY:u,minZ:d,maxZ:h}=e,g=[Math.min(c,l),Math.min(f,u),Math.min(d,h)],p=Nh(n.imageData,g),v=[Math.abs(l-c)+1,Math.abs(u-f)+1,Math.abs(h-d)+1],{targetBuffer:y}=r,m={metadata:i,dimensions:v,spacing:o,origin:p,direction:a,targetBuffer:y,scalarData:(y==null?void 0:y.type)==="Float32Array"?new Float32Array(v[0]*v[1]*v[2]):void 0},w=O4($n(),m),x=w.voxelManager.getCompleteScalarDataArray(),C=v[0]*v[1],S=s[0]*s[1],_=n.voxelManager.getCompleteScalarDataArray();for(let T=0;T=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:_c.ERMF,isProjection:a}:(console.warn("EstimatedRadiographicMagnificationFactor was not present. Unable to correct ImagerPixelSpacing."),{PixelSpacing:r,type:_c.PROJECTION,isProjection:a}):{PixelSpacing:e,type:_c.UNKNOWN,isProjection:a}}function eue(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 tue(t){const{PixelSpacing:e,SOPClassUID:r,SequenceOfUltrasoundRegions:n}=t;return n?eue(t):Zle.has(r)?Qle(t):{PixelSpacing:e,type:_c.NOT_APPLICABLE,isProjection:!1}}const Ok=(t,e)=>Fle(t,e,$e.getVolume),Kn=Object.freeze(Object.defineProperty({__proto__:null,FrameRange:dh,HistoryMemo:W4,PointsManager:Ev,ProgressiveIterator:Ly,RLEVoxelMap:b0,VoxelManager:Ol,actorIsA:za,applyPreset:NN,autoLoad:cS,buildMetadata:BN,calculateNeighborhoodStats:Ik,calculateSpacingBetweenImageIds:CN,calculateViewportsSpatialRegistration:_k,calibratedPixelSpacingMetadataProvider:Sle,clamp:hS,clip:By,color:Vle,colormap:gre,convertStackToVolumeViewport:Rle,convertToGrayscale:Ek,convertVolumeToStackViewport:Lle,createLinearRGBTransferFunction:GN,createSigmoidRGBTransferFunction:E4,createSubVolume:H4,decimate:EN,deepClone:zs,deepEqual:bk,deepMerge:eo,eventListener:ple,fnv1aHash:PA,generateVolumePropsFromImageIds:iw,genericMetadataProvider:ff,getBufferConfiguration:c4,getClosestImageId:xu,getClosestStackImageIndexForPoint:z4,getCurrentVolumeViewportSlice:$4,getDynamicVolumeInfo:Kle,getImageDataMetadata:sw,getImageLegacy:Mle,getImageSliceDataForVolumeViewport:ky,getMinMax:G4,getPixelSpacingInformation:tue,getRandomSampleFromArray:j4,getRuntimeId:mk,getScalingParameters:_N,getSliceRange:nw,getSpacingInNormalDirection:Kf,getTargetVolumeAndSpacingInNormalDir:ng,getViewportImageCornersInWorld:Uy,getViewportImageIds:Ale,getViewportModality:Ok,getViewportsWithImageURI:Fy,getViewportsWithVolumeId:m1,getVoiFromSigmoidRGBTransferFunction:AN,getVolumeActorCorners:FA,getVolumeDirectionVectors:dw,getVolumeId:kl,getVolumeSliceRangeInfo:LN,getVolumeViewportScrollInfo:Ld,getVolumeViewportsContainingSameVolumes:_le,hasFloatScalingParameters:I4,hasNaNValues:uS,imageIdToURI:ii,imageRetrieveMetadataProvider:bm,imageToWorldCoords:Sk,indexWithinDimensions:Ir,invertRgbTransferFunction:Pp,isEqual:pn,isEqualAbs:fre,isEqualNegative:zA,isImageActor:bc,isNumber:ti,isOpposite:up,isPTPrescaledWithSUV:vk,isValidVolume:qf,isVideoTransferSyntax:Tk,jumpToSlice:To,loadImageToCanvas:Tle,logger:jne,makeVolumeMetadata:xN,planar:kae,pointInShapeCallback:D4,renderToCanvasCPU:wk,renderToCanvasGPU:yk,roundNumber:Pn,roundToPrecision:hf,scaleArray:qle,scaleRgbTransferFunction:mle,scroll:Mc,snapFocalPointToSlice:fh,sortImageIdsAndGetSpacing:SN,spatialRegistrationMetadataProvider:Lm,splitImageIdsBy4DTags:Dk,transferFunctionUtils:mre,transformIndexToWorld:Nh,transformWorldToIndex:ci,transformWorldToIndexContinuous:_v,triggerEvent:St,updateVTKImageDataWithCornerstoneImage:cw,uuidv4:$n,windowLevel:pre,worldToImageCoords:yS},Symbol.toStringTag,{value:"Module"})),y1=new 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a=this.getDefaultToolStyles();if(a[o]&&a[o][e]!==void 0)return a[o][e];if(a.global&&a.global[e]!==void 0)return a.global[e]}_initializeConfig(e){const r={};for(const n in e)r[n]=e[n];this.config={default:{global:r}}}}const Y4=new mfe;function vfe(t,e,r){const n=[`${t}`];return e&&n.push(`${n[0]}${e}`),r&&n.push(`${n[n.length-1]}${r}`),n}function Vh(t,e,r,n){const i=vfe(t,r,n);for(let o=i.length-1;o>=0;--o){const a=Y4.getStyleProperty(i[o],e);if(a!==void 0)return a}}const yfe="color",wfe=Dc.Highlighted,xfe=er.Active;class hh extends Nm{constructor(e,r,n,i,o){super(e,r,n,i,o)}static getDefinedCursor(e,r=!1,n){n||(n=Vh(yfe,{},wfe,xfe));const i=Cfe(e,r,n);let o=super.getDefinedCursor(i);if(!o){const a=gfe(e);a&&(o=Sfe(a,i,r,n,super.getDefinedCursor("default")),super.setDefinedCursor(i,o))}return o}}function Vk(t,e){const r=Object(e),n=Object.prototype.hasOwnProperty.bind(r);return(t+"").replace(/\{\{(\w+)\}\}/g,(i,o)=>n(o)?r[o]+"":"")}function Cfe(t,e,r){return`${e?"pointer":"cursor"}:${t}/${r}`}function Sfe(t,e,r,n,i){const{x:o,y:a}=t.mousePoint;return new hh(_fe(t,r,{color:n}),o,a,e,i)}function _fe(t,e,r){const n=Tfe(t,e,r);return`${URL.createObjectURL(n)}#${t.name||"unknown"}-${e?"pointer":"cursor"}`}function Tfe(t,e,r){const n=(e?bfe:Efe)(t,r);return new Blob([n],{type:"image/svg+xml"})}function Efe(t,e){const{iconContent:r,iconSize:n,viewBox:i}=t,o=` + 0-45-19t-19-45 19-45l256-256q19-19 45-19t45 19l256 256q19 19 19 45z" />`,viewBox:{x:640,y:512}}),SegmentationFreeHandEraseInside:nr(tr,{name:"SegmentationFreeHandEraseInside",iconContent:`${b2} ${y0}`,viewBox:Na}),SegmentationFreeHandFillInside:nr(tr,{name:"SegmentationFreeHandFillInside",iconContent:`${b2} ${Gu}`,viewBox:Na}),SegmentationFreeHandEraseOutside:nr(tr,{name:"SegmentationFreeHandEraseOutside",iconContent:`${b2} ${y0}`,viewBox:Na}),SegmentationFreeHandFillOutside:nr(tr,{name:"SegmentationFreeHandFillOutside",iconContent:`${b2} ${Gu}`,viewBox:Na}),SegmentationRectangleEraseInside:nr(tr,{name:"SegmentationRectangleEraseInside",iconContent:`${w0} ${y0}`,viewBox:Na}),RectangleScissor:nr(tr,{name:"RectangleScissor",iconContent:`${w0} ${Gu}`,viewBox:Na}),"RectangleScissor.FILL_INSIDE":nr(tr,{name:"RectangleScissor.FILL_INSIDE",iconContent:`${w0} ${Gu}`,viewBox:Na}),"RectangleScissor.FILL_OUTSIDE":nr(tr,{name:"RectangleScissor.FILL_OUTSIDE",iconContent:`${w0} ${Gu}`,viewBox:Na}),"RectangleScissor.ERASE_OUTSIDE":nr(tr,{name:"RectangleScissor.ERASE_OUTSIDE",iconContent:`${w0} ${y0}`,viewBox:Na}),"RectangleScissor.ERASE_INSIDE":nr(tr,{name:"RectangleScissor.ERASE_INSIDE",iconContent:`${w0} ${y0}`,viewBox:Na}),CircleScissor:nr(tr,{name:"CircleScissor",iconContent:`${D2} ${Gu}`,viewBox:Na}),"CircleScissor.FILL_INSIDE":nr(tr,{name:"CircleScissor.FILL_INSIDE",iconContent:`${D2} ${Gu}`,viewBox:Na}),"CircleScissor.ERASE_OUTSIDE":nr(tr,{name:"CircleScissor.ERASE_OUTSIDE",iconContent:`${D2} ${y0}`,viewBox:Na}),"CircleScissor.FILL_OUTSIDE":nr(tr,{name:"CircleScissor.FILL_OUTSIDE",iconContent:`${D2} ${Gu}`,viewBox:Na})};function nr(t,e){return Object.assign(Object.create(t),{...e,name:e.name||t.name})}function yfe(t,e,r){mw[t]=nr(tr,{iconContent:e,viewBox:r})}function wfe(t){return mw[t]}const xfe=Object.keys(mw);class Cfe{constructor(){const e={color:"rgb(255, 255, 0)",colorHighlighted:"rgb(0, 255, 0)",colorSelected:"rgb(0, 220, 0)",colorLocked:"rgb(209, 193, 90)",lineWidth:"1",lineDash:"",shadow:!0,textBoxVisibility:!0,textBoxFontFamily:"Helvetica Neue, Helvetica, Arial, sans-serif",textBoxFontSize:"14px",textBoxColor:"rgb(255, 255, 0)",textBoxColorHighlighted:"rgb(0, 255, 0)",textBoxColorSelected:"rgb(0, 255, 0)",textBoxColorLocked:"rgb(209, 193, 90)",textBoxBackground:"",textBoxLinkLineWidth:"1",textBoxLinkLineDash:"2,3",textBoxShadow:!0,markerSize:"10",angleArcLineDash:""};this._initializeConfig(e)}getAnnotationToolStyles(e){return this.config.annotations&&this.config.annotations[e]}getViewportToolStyles(e){return this.config.viewports&&this.config.viewports[e]}getToolGroupToolStyles(e){return this.config.toolGroups&&this.config.toolGroups[e]}getDefaultToolStyles(){return this.config.default}setAnnotationStyles(e,r){let n=this.config.annotations;n||(this.config={...this.config,annotations:{}},n=this.config.annotations),n[e]=r}setViewportToolStyles(e,r){let n=this.config.viewports;n||(this.config={...this.config,viewports:{}},n=this.config.viewports),n[e]=r}setToolGroupToolStyles(e,r){let n=this.config.toolGroups;n||(this.config={...this.config,toolGroups:{}},n=this.config.toolGroups),n[e]=r}setDefaultToolStyles(e){this.config.default=e}getStyleProperty(e,r){const{annotationUID:n,viewportId:i,toolGroupId:o,toolName:a}=r;return this._getToolStyle(e,n,i,o,a)}_getToolStyle(e,r,n,i,o){if(r){const s=this.getAnnotationToolStyles(r);if(s&&s[e]!==void 0)return s[e]}if(n){const s=this.getViewportToolStyles(n);if(s){if(s[o]&&s[o][e]!==void 0)return s[o][e];if(s.global&&s.global[e]!==void 0)return s.global[e]}}if(i){const s=this.getToolGroupToolStyles(i);if(s){if(s[o]&&s[o][e]!==void 0)return s[o][e];if(s.global&&s.global[e]!==void 0)return s.global[e]}}const a=this.getDefaultToolStyles();if(a[o]&&a[o][e]!==void 0)return a[o][e];if(a.global&&a.global[e]!==void 0)return a.global[e]}_initializeConfig(e){const r={};for(const n in e)r[n]=e[n];this.config={default:{global:r}}}}const J4=new Cfe;function Sfe(t,e,r){const n=[`${t}`];return e&&n.push(`${n[0]}${e}`),r&&n.push(`${n[n.length-1]}${r}`),n}function Vh(t,e,r,n){const i=Sfe(t,r,n);for(let o=i.length-1;o>=0;--o){const a=J4.getStyleProperty(i[o],e);if(a!==void 0)return a}}const _fe="color",Tfe=Dc.Highlighted,Efe=Qn.Active;class hh extends Nm{constructor(e,r,n,i,o){super(e,r,n,i,o)}static getDefinedCursor(e,r=!1,n){n||(n=Vh(_fe,{},Tfe,Efe));const i=bfe(e,r,n);let o=super.getDefinedCursor(i);if(!o){const a=wfe(e);a&&(o=Dfe(a,i,r,n,super.getDefinedCursor("default")),super.setDefinedCursor(i,o))}return o}}function Wk(t,e){const r=Object(e),n=Object.prototype.hasOwnProperty.bind(r);return(t+"").replace(/\{\{(\w+)\}\}/g,(i,o)=>n(o)?r[o]+"":"")}function bfe(t,e,r){return`${e?"pointer":"cursor"}:${t}/${r}`}function Dfe(t,e,r,n,i){const{x:o,y:a}=t.mousePoint;return new hh(Ife(t,r,{color:n}),o,a,e,i)}function Ife(t,e,r){const n=Ofe(t,e,r);return`${URL.createObjectURL(n)}#${t.name||"unknown"}-${e?"pointer":"cursor"}`}function Ofe(t,e,r){const n=(e?Pfe:Mfe)(t,r);return new Blob([n],{type:"image/svg+xml"})}function Mfe(t,e){const{iconContent:r,iconSize:n,viewBox:i}=t,o=` ${r} - `;return Vk(o,e)}function bfe(t,e){const{iconContent:r,iconSize:n,viewBox:i,mousePointerGroupString:o}=t,a=n/Math.max(i.x,i.y,1),s=16+n,c=` + `;return Wk(o,e)}function Pfe(t,e){const{iconContent:r,iconSize:n,viewBox:i,mousePointerGroupString:o}=t,a=n/Math.max(i.x,i.y,1),s=16+n,c=` ${o} ${r} - `;return Vk(c,e)}const iD=Symbol("ElementCursorsMap");function Fk(t,e){km(t)[0]=e,w1(t,e)}function w1(t,e){const r=km(t);r[1]=r[0],r[0]=e,t.style.cursor=(e instanceof ea?e:ea.getDefinedCursor("auto")).getStyleProperty()}function hn(t){w1(t,km(t)[1])}function Zt(t){w1(t,ea.getDefinedCursor("none"))}function km(t){let e=km[iD];e instanceof WeakMap||(e=new WeakMap,Object.defineProperty(km,iD,{value:e}));let r=e.get(t);return r||(r=[null,null],e.set(t,r)),r}const Dfe=Object.freeze(Object.defineProperty({__proto__:null,hideElementCursor:Zt,initElementCursor:Fk,resetElementCursor:hn,setElementCursor:w1},Symbol.toStringTag,{value:"Module"}));function Ife(t,e){let r=hh.getDefinedCursor(e,!0);r||(r=ea.getDefinedCursor(e)),r||(console.log(`Cursor ${e} is not defined either as SVG or as a standard cursor.`),r=ea.getDefinedCursor(e)),w1(t,r)}const Ofe=[...pfe,...ffe],Mfe=Object.freeze(Object.defineProperty({__proto__:null,CursorNames:Ofe,CursorSVG:pw,ImageMouseCursor:Nm,MouseCursor:ea,SVGMouseCursor:hh,elementCursor:Dfe,registerCursor:hfe,setCursorForElement:Ife},Symbol.toStringTag,{value:"Module"}));function Si(t){return Je.toolGroups.find(e=>e.id===t)}const{Active:Bg,Passive:Qx,Enabled:eC,Disabled:tC}=er,Pfe=[{mouseButton:Ml.Primary}];class J4{constructor(e){this.viewportsInfo=[],this.toolOptions={},this.currentActivePrimaryToolName=null,this.prevActivePrimaryToolName=null,this.restoreToolOptions={},this._toolInstances={},this.id=e}getViewportIds(){return this.viewportsInfo.map(({viewportId:e})=>e)}getViewportsInfo(){return this.viewportsInfo.slice()}getToolInstance(e){const r=this._toolInstances[e];if(!r){console.warn(`'${e}' is not registered with this toolGroup (${this.id}).`);return}return r}getToolInstances(){return this._toolInstances}hasTool(e){return!!this._toolInstances[e]}addTool(e,r={}){const n=Je.tools[e],i=typeof e<"u"&&e!=="",o=this.toolOptions[e];if(!i){console.warn("Tool with configuration did not produce a toolName: ",r);return}if(!n){console.warn(`'${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=Je.tools[e])==null?void 0:o.toolClass;if(!i){const a=Je.tools[r].toolClass;class s extends a{}s.toolName=e,i=s,Je.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();Br.getRuntimeSettings().get("useCursors")&&this.setViewportsCursorByToolName(i);const a={toolGroupId:this.id,viewportId:e,renderingEngineId:n};_t(st,N.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};_t(st,N.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===er.Active){this.setToolActive(e,n||this.restoreToolOptions[e]);return}if(r===er.Passive){this.setToolPassive(e);return}if(r===er.Enabled){this.setToolEnabled(e);return}if(r===er.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=>nC(p,d))&&(h||g)&&u.push(d),u},[]),mode:Bg};this.toolOptions[e]=s,this._toolInstances[e].mode=Bg;const l=Br.getRuntimeSettings().get("useCursors");if(this._hasMousePrimaryButtonBinding(r)&&l)this.setViewportsCursorByToolName(e);else if(!this.getActivePrimaryMouseButtonTool()&&l){const d=ea.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};_t(st,N.TOOL_ACTIVATED,f),this._triggerToolModeChangedEvent(e,Bg,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:Qx}),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=>nC(c,l)));let s=Qx;o.bindings.length!==0&&(s=Bg,o.mode=s),this.toolOptions[e]=o,n.mode=s,typeof n.onSetToolPassive=="function"&&n.onSetToolPassive(),this._renderViewports(),this._triggerToolModeChangedEvent(e,Qx)}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:eC};this.toolOptions[e]=n,r.mode=eC,typeof r.onSetToolEnabled=="function"&&r.onSetToolEnabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,eC)}setToolDisabled(e){const r=this._toolInstances[e];if(r===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const n={bindings:[],mode:tC};this.restoreToolOptions[e]=this.toolOptions[e],this.toolOptions[e]=n,r.mode=tC,typeof r.onSetToolDisabled=="function"&&r.onSetToolDisabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,tC)}getToolOptions(e){const r=this.toolOptions[e];if(r!==void 0)return r}getActivePrimaryMouseButtonTool(){return Object.keys(this.toolOptions).find(e=>{const r=this.toolOptions[e];return r.mode===Bg&&this._hasMousePrimaryButtonBinding(r)})}setViewportsCursorByToolName(e,r){const n=this._getCursor(e,r);this._setCursorForViewports(n)}_getCursor(e,r){let n,i;return r&&(n=`${e}.${r}`,i=hh.getDefinedCursor(n,!0),i)||(n=`${e}`,i=hh.getDefinedCursor(n,!0),i)||(n=e,i=hh.getDefinedCursor(n,!0),i)?i:ea.getDefinedCursor("default")}_setCursorForViewports(e){this.viewportsInfo.forEach(({renderingEngineId:r,viewportId:n})=>{const i=eo(n,r);if(!i)return;const{viewport:o}=i;Fk(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 Ml.Primary}getDefaultPrimaryBindings(){return Pfe}getToolConfiguration(e,r){if(this._toolInstances[e]===void 0){console.warn(`Tool ${e} not present, can't set tool configuration.`);return}const n=ufe(this._toolInstances[e].configuration,r)||this._toolInstances[e].configuration;return zs(n)}getPrevActivePrimaryToolName(){return this.prevActivePrimaryToolName}setActivePrimaryTool(e){const r=this.getCurrentActivePrimaryToolName();this.setToolDisabled(r),this.setToolActive(e,{bindings:[{mouseButton:Ml.Primary}]})}getCurrentActivePrimaryToolName(){return this.currentActivePrimaryToolName}clone(e,r=null){let n=Si(e);return n?(console.debug(`ToolGroup ${e} already exists`),n):(n=new J4(e),Je.toolGroups.push(n),r=r??(()=>!0),Object.keys(this._toolInstances).filter(r).forEach(i=>{const o=this._toolInstances[i],a=this.toolOptions[i],s=o.mode;n.addTool(i),n.setToolMode(i,s,{bindings:a.bindings??[]})}),n)}_hasMousePrimaryButtonBinding(e){var n;const r=this.getDefaultPrimaryBindings();return(n=e==null?void 0:e.bindings)==null?void 0:n.some(i=>r.some(o=>nC(i,o)))}_renderViewports(){this.viewportsInfo.forEach(({renderingEngineId:e,viewportId:r})=>{bi(e).renderViewport(r)})}_triggerToolModeChangedEvent(e,r,n){const i={toolGroupId:this.id,toolName:e,mode:r,toolBindingsOptions:n};_t(st,N.TOOL_MODE_CHANGED,i)}_findRenderingEngine(e,r){const n=ja();if((n==null?void 0:n.length)===0)throw new Error("No rendering engines found.");if(r)return r;const i=n.filter(o=>o.getViewport(e));if(i.length===0){if(n.length===1)return n[0].id;throw new Error("No rendering engines found that contain the viewport with the same viewportId, you must specify a renderingEngineId.")}if(i.length>1)throw new Error("Multiple rendering engines found that contain the viewport with the same viewportId, you must specify a renderingEngineId.");return i[0].id}}function nC(t,e){return t.mouseButton!==e.mouseButton||t.numTouchPoints!==e.numTouchPoints?!1:t.modifierKey===e.modifierKey}function Uk(t){if(Je.toolGroups.some(n=>n.id===t)){console.warn(`'${t}' already exists.`);return}const r=new J4(t);return Je.toolGroups.push(r),r}function Bk(t){const e=Je.toolGroups.findIndex(r=>r.id===t);e>-1&&Je.toolGroups.splice(e,1)}function Gk(){const t=[...Je.toolGroups];for(const e of t)Bk(e.id);Je.toolGroups=[]}function Kr(t,e){var n;e||(e=(n=ja().find(i=>i.getViewports().find(o=>o.id===t)))==null?void 0:n.id);const r=Je.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: ${t}. You should only - have one tool group per viewport in a renderingEngine.`);return r[0]}}function Rfe(){return Je.toolGroups}const Lfe=[er.Active,er.Passive,er.Enabled];function Wk(t){return Je.toolGroups.filter(({toolOptions:e})=>{const r=Object.keys(e);for(let n=0;n{a.viewportsInfo.forEach(s=>{const{renderingEngineId:c,viewportId:l}=s,{FrameOfReferenceUID:f}=eo(l,c);t.metadata.FrameOfReferenceUID===f&&n.push(s)})});const i=N.ANNOTATION_ADDED,o={annotation:t};if(!n.length){_t(st,i,o);return}n.forEach(({renderingEngineId:a,viewportId:s})=>{o.viewportId=s,o.renderingEngineId=a,_t(st,i,o)})}function mw(t){const e=N.ANNOTATION_REMOVED;_t(st,e,t)}function Dn(t,e,r=pn.HandlesUpdated){const n=e&&Oe(e),{viewportId:i,renderingEngineId:o}=n||{},a=N.ANNOTATION_MODIFIED;_t(st,a,{annotation:t,viewportId:i,renderingEngineId:o,changeType:r})}function tr(t){Hk({annotation:t})}function vw(t,e=!1){Hk({annotation:t,contourHoleProcessingEnabled:e})}function Hk(t){const e=N.ANNOTATION_COMPLETED;_t(st,e,t)}const Afe=Object.freeze(Object.defineProperty({__proto__:null,triggerAnnotationAddedForElement:$k,triggerAnnotationAddedForFOR:jk,triggerAnnotationCompleted:tr,triggerAnnotationModified:Dn,triggerAnnotationRemoved:mw,triggerContourAnnotationCompleted:vw},Symbol.toStringTag,{value:"Module"}));let Kk;function Bc(){return Kk}function Z4(t){Kk=t}function Rn(t,e){const r=Bc(),n=r.getGroupKey(e);return r.getAnnotations(n,t)}function ui(t){return Bc().getAnnotation(t)}function x1(){return Bc().getAllAnnotations()}function yw(t){const{annotationUID:e,parentAnnotationUID:r}=t;if(!r)return;const n=ui(r),i=n.childAnnotationUIDs.indexOf(e);n.childAnnotationUIDs.splice(i,1),t.parentAnnotationUID=void 0}function C1(t,e){const{annotationUID:r}=t,{annotationUID:n}=e;yw(e),t.childAnnotationUIDs||(t.childAnnotationUIDs=[]),!t.childAnnotationUIDs.includes(n)&&(t.childAnnotationUIDs.push(n),e.parentAnnotationUID=r)}function qk(t){return 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e=t.currentTarget,r=Oe(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}=pde(t),l=a<0?-1:1,f={event:t,eventName:N.MOUSE_WHEEL,renderingEngineId:n,viewportId:i,element:e,camera:{},detail:t,wheel:{spinX:o,spinY:a,pixelX:s,pixelY:c,direction:l},points:a0(t)};_t(e,N.MOUSE_WHEEL,f)}function mde(t){TV(t),t.addEventListener("wheel",_V,{passive:!1})}function TV(t){t.removeEventListener("wheel",_V)}const EV={enable:mde,disable:TV},vde={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};let Gi={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};function Sw(t){Gi.element=t.currentTarget;const e=Oe(Gi.element),{renderingEngineId:r,viewportId:n}=e;Gi.renderingEngineId=r,Gi.viewportId=n,Gi.key=t.key,Gi.keyCode=t.keyCode,t.preventDefault();const i={renderingEngineId:Gi.renderingEngineId,viewportId:Gi.viewportId,element:Gi.element,key:Gi.key,keyCode:Gi.keyCode};_t(i.element,N.KEY_DOWN,i),document.addEventListener("keyup",bV),document.addEventListener("visibilitychange",tE),Gi.element.removeEventListener("keydown",Sw)}function tE(){document.removeEventListener("visibilitychange",tE),document.visibilityState==="hidden"&&DV()}function bV(t){const e={renderingEngineId:Gi.renderingEngineId,viewportId:Gi.viewportId,element:Gi.element,key:Gi.key,keyCode:Gi.keyCode};document.removeEventListener("keyup",bV),document.removeEventListener("visibilitychange",tE),Gi.element.addEventListener("keydown",Sw),Gi=structuredClone(vde),_t(e.element,N.KEY_UP,e)}function yde(){return Gi.keyCode}function DV(){Gi.keyCode=void 0}function wde(t){IV(t),t.addEventListener("keydown",Sw)}function IV(t){t.removeEventListener("keydown",Sw)}const og={enable:wde,disable:IV,getModifierKey:yde},{EPSILON:x0}=r0;function OV(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 nE(t,e,r,n){const i=r[0]/2,o=r[1]/2,a=r[2]/2,s=new Array(8);s[0]=li(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]=li(t,[n[0]+f*i,n[1]+u*o,n[2]+d*a])}return Af(s,e)}function PV(t,e){const{spacing:r}=t,n=t.voxelManager.getScalarDataLength(),i=[];let o=0;for(let a=0;a{const e=rE.get(t);e&&(e.isDirty=!0)},Sde=t=>{const e=rE.get(t);return e&&!e.isDirty?e.indices:null},_de=(t,e)=>{rE.set(t,{indices:e,isDirty:!1})};function Uo(t,e,r){const n={segmentationId:t,modifiedSlicesToUse:e,segmentIndex:r};Cde(t),_t(st,N.SEGMENTATION_DATA_MODIFIED,n)}function _s(t){const e={segmentationId:t};_t(st,N.SEGMENTATION_MODIFIED,e)}function iE(t){const e={segmentationId:t};_t(st,N.SEGMENTATION_REMOVED,e)}function gl(t,e,r){const n={segmentationId:e,type:r,viewportId:t};_t(st,N.SEGMENTATION_REPRESENTATION_MODIFIED,n)}function xS(t,e,r){const n={viewportId:t,segmentationId:e,type:r};_t(st,N.SEGMENTATION_REPRESENTATION_REMOVED,n)}const Tde=Object.freeze(Object.defineProperty({__proto__:null,triggerSegmentationDataModified:Uo,triggerSegmentationModified:_s,triggerSegmentationRemoved:iE,triggerSegmentationRepresentationModified:gl,triggerSegmentationRepresentationRemoved:xS},Symbol.toStringTag,{value:"Module"})),Ede={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 bde(){return Ede}const Dde={renderOutline:!0,renderOutlineInactive:!0,outlineWidth:3,outlineWidthInactive:2,activeSegmentOutlineWidthDelta:0,renderFill:!0,renderFillInactive:!0,fillAlpha:.5,fillAlphaInactive:.4,outlineOpacity:1,outlineOpacityInactive:.85};function Ide(){return Dde}class Ode{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 Ide();case Kt.Contour:return bde();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!Ck(n,i)}}const ms=new Ode;function Mde(t){const e={segmentationId:t};_t(st,N.SEGMENTATION_ADDED,e)}const CD={colorLUT:[],segmentations:[],viewportSegRepresentations:{}};class Pde{constructor(e){this._stackLabelmapImageIdReferenceMap=new Map,this._labelmapImageIdReferenceMap=new Map,e||(e=Hn()),this.state=Object.freeze(zs(CD)),this.uid=e}getState(){return this.state}updateState(e){const r=zs(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(zs(CD))}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)}),_s(e)}addSegmentation(e){if(this.getSegmentation(e.segmentationId))throw new Error(`Segmentation with id ${e.segmentationId} already exists`);this.updateState(r=>{const n=zs(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)}),Mde(e.segmentationId)}removeSegmentation(e){this.updateState(r=>{const n=r.segmentations.filter(i=>i.segmentationId!==e);r.segmentations.splice(0,r.segmentations.length,...n)}),iE(e)}addSegmentationRepresentation(e,r,n,i){if(!ur(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]=[],ms.setRenderInactiveSegmentations(e,!0)),n!==Kt.Labelmap?this.addDefaultSegmentationRepresentation(s,e,r,n,i):this.addLabelmapRepresentation(s,e,r,i)}),gl(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:{...SD(i),...o}}),this._setActiveSegmentation(e,r,n)}addLabelmapRepresentation(e,r,n,i=SD(Kt.Labelmap)){if(!ur(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=ur(e);if(!n)return;const i=this.getSegmentation(r);if(!i)return;const o=n.viewport instanceof Hr,{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=ur(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=ur(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=je.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=ur(e);if(!n)return;const o=n.viewport.getCurrentImageId();return this.getLabelmapImageIdsForImageId(o,r)}getCurrentLabelmapImageIdForViewport(e,r){const n=ur(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}=ur(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=>{xS(e,o.segmentationId,o.type)});const i=this.getSegmentationRepresentations(e);return i.length>0&&i[0].active&&gl(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})=>{xS(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})}),gl(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})})}),gl(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]=zs(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}-${r}`}}async function RV({imageIds:t,options:e}){const r=t,n=(e==null?void 0:e.volumeId)||Hn();return await EN(n,r),{volumeId:n}}async function Rde({segmentationId:t,options:e}){const r=pr.getSegmentation(t),n=r.representationData.Labelmap,{volumeId:i}=await RV({imageIds:n.imageIds,options:e});r.representationData.Labelmap.volumeId=i}function SD(t){const e=xu.newInstance(),r=Hd.newInstance();return r.addPoint(0,0),t===Kt.Labelmap?{cfun:e,ofun:r}:{}}const pr=new Pde("DEFAULT");function za(t,e={}){return pr.getSegmentationRepresentations(t,e)}function oE(t,e){const r=pr;if(!e.segmentationId||!e.type)throw new Error("getSegmentationRepresentation: No segmentationId or type provided, you need to provide at least one of them");const n=r.getSegmentationRepresentations(t,e);return n==null?void 0:n[0]}function LV(t){return pr.getSegmentationRepresentationsBySegmentationId(t)}function Lde(t,e){const r=Oe(t),{viewport:n}=r,o=n.getActors().filter(a=>a.representationUID&&typeof a.representationUID=="string"&&a.representationUID.startsWith(e));n.removeActors(o.map(a=>a.uid))}function AV(t,e,r){const n=ur(t);if(!n)return;const{renderingEngine:i,viewport:o}=n;if(!i||!o)return;const s=o.getActors().filter(r);return s.length>0?s[0]:void 0}function Ade(t,e){const r=ur(t);if(!r)return;const{renderingEngine:n,viewport:i}=r;if(!n||!i)return;const a=i.getActors().filter(e);return a.length>0?a:void 0}function Nde(t,e){const r=_w(t,e);return r==null?void 0:r.uid}function Vp(t,e){return Ade(t,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Kt.Labelmap}`)})}function _w(t,e){return AV(t,e,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Kt.Labelmap}`)})}function kde(t,e,r){return AV(t,e,n=>n.representationUID===NV(e,r))}function NV(t,e){return`${t}-${Kt.Surface}-${e}`}function Vde(t,e,r){const n=Oe(t),{viewport:i}=n,o=kde(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 _=Ga.newInstance();_.getPoints().setData(w,3);const T=jd.newInstance({values:Float32Array.from(x)});_.setPolys(T),y.setInputData(_),y.modified(),i.getRenderer().resetCameraClippingRange();return}const c=e.points,l=e.polys,f=e.color,u=Ga.newInstance();u.getPoints().setData(c,3);const d=jd.newInstance({values:Float32Array.from(l)});u.setPolys(d);const h=d1.newInstance({});let g;h.setInputData(u);const p=Q5.newInstance();p.setMapper(h),p.getProperty().setColor(f[0]/255,f[1]/255,f[2]/255),p.getProperty().setLineWidth(2);const v=NV(r,e.segmentIndex);i.addActor({uid:Hn(),actor:p,clippingFilter:g,representationUID:v}),i.resetCamera(),i.getRenderer().resetCameraClippingRange(),i.render()}function Zn(t){return pr.getSegmentation(t)}function T1(t){return pr.getColorLUT(t)}let jy={};function Fde(){return jy}function Ude(t){jy=t}let _D=!1;function du(){var e;if(!((e=jy.addons)!=null&&e.polySeg))return console.warn("PolySeg add-on not configured. This will prevent automatic conversion between segmentation representations (labelmap, contour, surface). 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Error("getTargetId: viewport must have a getTargetId method")}function Kde(t){var r;const e=t.getActors();if(e)return(r=e.find(n=>n.actor.getClassName()==="vtkVolume"))==null?void 0:r.uid}function uE(t,e,r){const n=t.getImageIds();if(!n||!n.length)return;const i=n.map(o=>{const{imagePositionPatient:a}=Ct("imagePlaneModule",o),s=qde(e,a,r);return{imageId:o,distance:s}});return i.sort((o,a)=>o.distance-a.distance),i[0].imageId}function qde(t,e,r){const n=qe();jn(n,t,e);const i=Ht(n,r);return Math.abs(i)}function VV(t,e){const{segmentation:r}=t.data,{segmentation:n}=e.data;return r.segmentationId===n.segmentationId&&r.segmentIndex===n.segmentIndex}class FV{constructor(e){this.getGroupKey=r=>{if(typeof r=="string")return r;const i=Oe(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 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Object.freeze({added:[],removed:[],selection:[]})}function HV(t,e){t.forEach(r=>{if(t.delete(r)){e.removed.push(r);const n=ui(r);n&&(n.isSelected=!1)}})}function KV(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.selection.push(r)),_t(st,N.ANNOTATION_SELECTION_CHANGE,t))}const o0e=Object.freeze(Object.defineProperty({__proto__:null,deselectAnnotation:fE,getAnnotationsSelected:$V,getAnnotationsSelectedByToolName:r0e,getAnnotationsSelectedCount:i0e,isAnnotationSelected:E1,setAnnotationSelected:ya},Symbol.toStringTag,{value:"Module"})),a0e=t=>(t.data||(t.data={}),t.data.handles||(t.data.handles={}),t.data.handles.textBox||(t.data.handles.textBox={}),t),s0e=t=>(t.data||(t.data={}),t.data.cachedStats||(t.data.cachedStats={}),t),qd=new Set;function qV(t,e=!0){const r=XV();t&&(e?YV(t,qd,r):l0e(t,qd,r)),JV(r)}function c0e(){const t=XV();qd.forEach(e=>{YV(e,qd,t)}),JV(t)}function fi(t){if(ui(t))return!qd.has(t)}function XV(){return Object.freeze({lastVisible:[],lastHidden:[],hidden:[]})}function YV(t,e,r){if(e.delete(t)){r.lastVisible.push(t);const n=ui(t);n.isVisible=!0}}function l0e(t,e,r){e.has(t)||(e.add(t),E1(t)&&fE(t),r.lastHidden.push(t))}function JV(t){(t.lastHidden.length>0||t.lastVisible.length>0)&&(qd.forEach(e=>void t.hidden.push(e)),_t(st,N.ANNOTATION_VISIBILITY_CHANGE,t))}function ZV(t){const e=!qd.has(t);return qV(t,e),e}const u0e=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationVisibility:ZV,isAnnotationVisible:fi,setAnnotationVisibility:qV,showAllAnnotations:c0e},Symbol.toStringTag,{value:"Module"})),dE=Xde,f0e=t=>{t=a0e(t),t=s0e(t);const e=t.annotationUID,r=BV(e);t.isLocked=r;const n=ZV(e);return t.isVisible=n,t};dE.setPreprocessingFn(f0e);Z4(dE);function d0e(){Z4(dE)}function Cu(t){if(!t.data.segmentation)throw new Error("removeContourSegmentationAnnotation: annotation does not have a segmentation 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l*l}function g0e(t,e){return Math.sqrt(Hy(t,e))}const p0e=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:g0e,distanceToPointSquared:Hy,intersectAABB:gE},Symbol.toStringTag,{value:"Module"}));class QV{}class eF{constructor(e){this.storePointData=e.storePointData}getStatistics(){console.debug("InstanceCalculator getStatistics called")}}const{PointsManager:m0e}=Xn;function Um(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?m0e.create3(1024):null,sumLPS:[0,0,0]}}function tF(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 v0e(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 nF(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=>v0e(u)),c={max:{name:"max",label:"Max 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eF{constructor(e){super(e),this.state=Um(e.storePointData)}statsInit(e){this.state=Um(e.storePointData)}statsCallback(e){tF(this.state,e.value,e.pointLPS,e.pointIJK)}getStatistics(e){return nF(this.state,e==null?void 0:e.unit)}}const y0e=Object.freeze(Object.defineProperty({__proto__:null,BasicStatsCalculator:Pl,Calculator:QV,InstanceBasicStatsCalculator:rF,InstanceCalculator:eF},Symbol.toStringTag,{value:"Module"}));function _u(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 ta(t,e){return Math.sqrt(_u(t,e))}function CS(t,e){const[r,n]=t,[i,o]=e,a=2*i-r,s=2*o-n;return[a,s]}const w0e=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:ta,distanceToPointSquared:_u,mirror:CS},Symbol.toStringTag,{value:"Module"}));function Tf(t){const[e,r]=t;return ta(e,r)}function ph(t){const[e,r]=t,n=ta(e,r),i=[e[0]-n,e[1]-n],o=[e[0]+n,e[1]+n];return[i,o]}const 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Cannot process multiple intersections.`);return}whe(t,e,r,o)}}function whe(t,e,r,n){const{element:i}=t,o=[e],a=[],s=[];n.forEach(({targetAnnotation:d})=>{const h=She(t,d);s.push(...h),o.push(d)});const c=r[0];if(n.some(({targetPolyline:d})=>Nf(d,c))){let d=r;n.forEach(({targetPolyline:h})=>{d=Ew(d,h)}),a.push(d)}else n.forEach(({targetPolyline:d})=>{const h=bw(d,r);a.push(...h)});o.forEach(d=>{An(d.annotationUID),Cu(d)}),s.forEach(d=>yw(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=xhe(t,f,d);In(h,i),Su(h),Dn(h,t.element),u.push(h)}),Che(t,s,u),TF(t,o)}function xhe(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:e5,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:Hn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Gc(o,{points:r,closed:!0,targetWindingDirection:wa.Clockwise},t),o}function Che(t,e,r){e.forEach(n=>{const i=r.find(o=>{const a=OE(o.data.contour.polyline,t);return D1(a,n.polyline)});i&&C1(i,n.annotation)})}function She(t,e){return S1(e).map(r=>{const n=r,i=OE(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function _he(t,e,r){C1(e,r),Cu(r);const{contour:n}=r.data,i=OE(n.polyline,t);Gc(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===wa.Clockwise?wa.CounterClockwise:wa.Clockwise},t)}function OE(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(ww(i)){const o=jt(r,i);We(o)}}const{isEqual:MD}=Xn;function ME(t){const{metadata:e}=t;return Tle().filter(r=>{if(r.FrameOfReferenceUID===e.FrameOfReferenceUID){const n=r.viewport,{viewPlaneNormal:i,viewUp:o}=n.getCamera();return MD(i,e.viewPlaneNormal)&&(!e.viewUp||MD(o,e.viewUp))}}).map(r=>r.viewport)}async function The(t,e,r,n=!0){const i=typeof t=="string"?ui(t):t,o=typeof e=="string"?ui(e):e;if(!i||!o)throw new Error("Both source and target annotations must be valid");r||(r=Ehe(i));const a=Ff(i.data.contour.polyline,r),s=Ff(o.data.contour.polyline,r),c=Iw(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}Ow(r,o,i)}else DE(r,o,s,i,a)}function Ehe(t){const e=ME(t);if(!e.length)throw new Error("No viewport found for the annotation");return e[0]}const bhe=Object.freeze(Object.defineProperty({__proto__:null,addContourSegmentationAnnotation:Su,addition:mhe,areSameSegment:VV,checkIntersection:Iw,combinePolylines:DE,contourSegmentationOperation:The,convertContourPolylineToCanvasSpace:Ff,convertContourPolylineToWorld:bE,convertContourSegmentationAnnotation:hE,createNewAnnotationFromPolyline:wF,createPolylineHole:Ow,findAllIntersectingContours:SF,getContourHolesData:yF,isContourSegmentationAnnotation:M1,processMultipleIntersections:_F,removeContourSegmentationAnnotation:Cu,subtractAnnotationPolylines:ghe,subtractMultiplePolylineSets:hhe,subtractPolylineSets:Pw,subtraction:vhe,unifyAnnotationPolylines:dhe,unifyMultiplePolylineSets:fhe,unifyPolylineSets:Mw,updateViewportsForAnnotations:IE},Symbol.toStringTag,{value:"Module"}));function Dhe(t){if(!t)throw new Error(`No contours found for geometryId ${t.id}`);const e=t.id;if(t.type!==oy.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 Ihe(t,e,r,n){r.size?t.render():Ohe(t,e,n)}function Ohe(t,e,r){const{segmentationId:n}=r,i=new Map;e.forEach(o=>{const a=je.getGeometry(o);if(!a){console.warn(`No geometry found for geometryId ${o}. Skipping render.`);return}const s=a.data.segmentIndex;Dhe(a);const c=ms.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=uE(t,d[0],f),v={annotationUID:Hn(),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;In(v,y),Su(v)}),c&&i.set(s,c)}),t.render()}function Mhe(t,e,r=!1){const n=Zn(e),{annotationUIDsMap:i}=n.representationData.Contour;i.forEach(o=>{o.forEach(a=>{An(a)})})}function EF(t){const e=Sde(t);if(e)return e;const r=Zn(t);if(!r)throw new Error(`No segmentation found for segmentationId ${t}`);let n;if(r.representationData.Labelmap)n=Phe(r,t);else if(r.representationData.Contour)n=Ahe(r);else if(r.representationData.Surface)n=Nhe(r);else throw new Error(`Unsupported segmentation type: ${r.representationData}`);return _de(t,n),n}function Phe(t,e){const r=t.representationData[Kt.Labelmap],n=new Set;return r.imageIds?Lhe(n,r.imageIds):Rhe(n,e),Array.from(n).map(Number).sort((i,o)=>i-o)}function Rhe(t,e){je.getVolume(e).voxelManager.forEach(({value:n})=>{n!==0&&t.add(n)})}function Lhe(t,e){e.forEach(r=>{je.getImage(r).voxelManager.getScalarData().forEach(o=>{o!==0&&t.add(o)})})}function Ahe(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=je.getGeometry(i);n.add(o.data.segmentIndex)}),Array.from(n).sort((i,o)=>i-o)}function Nhe(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 S0=new Map,PD=new Map;function khe(t,e,r=!1){const n=ur(t);if(!n)return;const{viewport:i}=n;Mhe(t,e),r&&i.render()}async function Vhe(t,e){var l,f;const{segmentationId:r}=e,n=Zn(r);if(!n)return;let i=n.representationData[Kt.Contour];const o=du();if(!i&&((l=du())!=null&&l.canComputeRequestedRepresentation(r,Kt.Contour))&&!S0.get(t.id)?(S0.set(t.id,!0),i=await cE(r,Kt.Contour,()=>o.computeContourData(r,{viewport:t}),()=>{}),S0.set(t.id,!1)):!i&&!du()&&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=!Uhe(i.annotationUIDsMap,s)),i.geometryIds.length>0&&(a=!Fhe(i.geometryIds,s));const c=PD.get(t.id)||new Set;if(a&&!S0.get(t.id)&&!c.has(r)&&t.viewportStatus===Zo.RENDERED){S0.set(t.id,!0);const u=EF(r),h=(await o.computeSurfaceData(r,{segmentIndices:u,viewport:t})).geometryIds,g=[];for(const m of h.values()){const x=je.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),PD.set(t.id,c),S0.set(t.id,!1)}Ihe(t,i.geometryIds,i.annotationUIDsMap,e)}function Fhe(t,e){var u,d,h;let r=null,n=null;for(const g of t){const p=je.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(qe(),jn(qe(),s,a),jn(qe(),c,a));l=vr(qe(),l);const f=Ht(l,e);return Math.abs(f)>.9}function Uhe(t,e){const r=Array.from(t.values()).flat().map(i=>Array.from(i)).flat(),n=$4(r,3);for(const i of n){const o=ui(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 bF={render:Vhe,removeRepresentation:khe};function Xf(t,e){return Tu(t,e)[0]}function Tu(t,e){return pr.getCurrentLabelmapImageIdsForViewport(t,e)}function Bhe(t,e){return pr.getLabelmapImageIdsForImageId(t,e)}const RD=new Map,Ghe=({cfun:t,ofun:e,actor:r})=>{r.getProperty().setRGBTransferFunction(1,t),r.getProperty().setScalarOpacity(1,e)};async function Whe({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=RD.get(o))!=null&&E.added)return{uid:o,actor:i};const c=e,l=je.getVolume(c[0].volumeId);if(!l)throw new Error(`imageVolume with id: ${l.volumeId} does not exist`);const{volumeId:f}=c[0],u=await TN(f);if(!u)throw new Error(`segImageVolume with id: ${u.volumeId} does not exist`);const h=u.voxelManager.getCompleteScalarDataArray(),{imageData:g}=u,p=je.getVolume(s),y=p.voxelManager.getCompleteScalarDataArray(),m=2,w=new Float32Array(m*p.voxelManager.getScalarDataLength()),x=g.getDimensions();for(let b=0;boe);for(const J of H)for(let oe=0;oe{st.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,T);const D=t.getActor(o),{element:I,id:P}=t;t.removeActors([o]);const M=await cS({volumeId:o,blendMode:yl.MAXIMUM_INTENSITY_BLEND,callback:({volumeActor:L})=>{D.callback&&D.callback({volumeActor:L,volumeId:f})}},I,P);t.addActor({actor:M,uid:o}),t.render()}),{uid:o,actor:i}}const{uuidv4:DF}=Xn;async function zhe(t,e,r,n){const i=Oe(t),{renderingEngine:o,viewport:a}=i,{id:s}=a,c=!0,l=!1,f=!0;if(a instanceof Hr){const d=$he(e,r);je.getVolume(d)||await jhe(e);let h=(n==null?void 0:n.blendMode)??yl.MAXIMUM_INTENSITY_BLEND,g=h===yl.LABELMAP_EDGE_PROJECTION_BLEND;if(g){const v=a.getVolumeId(),y=je.getVolume(v),w=je.getVolume(d).dimensions,x=y.dimensions;(w[0]!==x[0]||w[1]!==x[1]||w[2]!==x[2])&&(g=!1,h=yl.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 Jse(o,p,[s],l,f);else return await Whe({viewport:a,volumeInputs:p,segmentationId:r})}else{const d=Tu(a.id,r).map(h=>({imageId:h,representationUID:`${r}-${Kt.Labelmap}-${h}`}));Zse(o,d,[s])}Uo(r)}function $he(t,e){let{volumeId:r}=t;if(!r){r=DF();const n=Zn(e);n.representationData.Labelmap={...n.representationData.Labelmap,volumeId:r},t.volumeId=r,_s(e)}return r}async function jhe(t){const e=t;if(!(e.imageIds.length>0))throw new Error("cannot create labelmap, no imageIds found for the volume labelmap");return await EN(t.volumeId||DF(),e.imageIds)}function Hhe(t,e){const r=Oe(t),{viewport:n}=r;n.removeActors([Nde(n.id,e)])}function Xd(t){return pr.getActiveSegmentation(t)}function Khe(t,e){pr.setActiveSegmentation(t,e)}function Mu(t){return Xd(t)}function qhe(t,e){Khe(t,e)}const Xhe=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentation:Mu,setActiveSegmentation:qhe},Symbol.toStringTag,{value:"Module"}));function Ha(t){const e=Zn(t);if(e){const r=Object.keys(e.segments).find(n=>e.segments[n].active);return r?Number(r):void 0}}const aC=255,Fp=new Map;let sC=!1;function Yhe(t,e,r=!1){const n=ur(t);if(Fp.forEach((o,a)=>{a.includes(e)&&Fp.delete(a)}),!n)return;const{viewport:i}=n;Hhe(i.element,e),r&&i.render()}async function Jhe(t,e){var s;const{segmentationId:r,config:n}=e,i=Zn(r);if(!i){console.warn("No segmentation found for segmentationId: ",r);return}let o=i.representationData[Kt.Labelmap],a=Vp(t.id,r);if(!o&&((s=du())!=null&&s.canComputeRequestedRepresentation(r,Kt.Labelmap))&&!sC){sC=!0;const c=du();if(o=await cE(r,Kt.Labelmap,()=>c.computeLabelmapData(r,{viewport:t}),()=>null,()=>{pr.processLabelmapRepresentationAddition(t.id,r),setTimeout(()=>{Uo(r)},0)}),!o)throw new Error(`No labelmap data found for segmentationId ${r}.`);sC=!1}else!o&&!du()&&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 Or)a!=null&&a.length||await AD(t,o,r,n),a=Vp(t.id,r);else{const c=Tu(t.id,r);if(!(c!=null&&c.length))return;a||await AD(t,o,r,n),a=Vp(t.id,r)}if(a!=null&&a.length)for(const c of a)Zhe(t.id,c,e)}}function Zhe(t,e,r){var C;const{segmentationId:n}=r,{cfun:i,ofun:o}=r.config,{colorLUTIndex:a}=r,s=Mu(t),c=(s==null?void 0:s.segmentationId)===n,l=ms.getStyle({viewportId:t,type:Kt.Labelmap,segmentationId:n}),f=ms.getRenderInactiveSegmentations(t),u=T1(a),d=Math.min(256,u.length),{outlineWidth:h,renderOutline:g,outlineOpacity:p,activeSegmentOutlineWidthDelta:v}=LD(l,c),y=lE(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=Nl(e),n=m1(r);return!n||!n.length?void 0:n[0].getImageData()}else if(e.startsWith("videoId:")){const r=ri(e),n=Vy(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(),R2.undo()}redo(){R2.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 R2.push(n),n}doneEditMemo(){var e,r;(r=(e=this.memo)==null?void 0:e.commitMemo)!=null&&r.call(e)&&R2.push(this.memo),this.memo=null}};Xp.defaults={configuration:{strategies:{},defaultStrategy:void 0,activeStrategy:void 0,strategyOptions:{}}};let Ni=Xp;Ni.toolName="BaseTool";const{isEqual:ege}=Xn,{EPSILON:tge}=r0,nge=1-tge;function PE(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=jn(qe(),d,e.focalPoint),g=Ht(h,e.viewPlaneNormal);if(!ege(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}=Ct("imagePlaneModule",d),g=qt(h[0],h[1],h[2]),p=qt(h[3],h[4],h[5]);f=qe(),Jn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Ht(n,f))>nge;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=qe();if(!u){s.push(l);continue}jn(d,a,u);const h=Ht(d,n);Math.abs(h)n.isVisible?n.data.isCanvasAnnotation?!0:t.isReferenceViewable(n.metadata,r):!1)}function OF(t){if(t){if(t.data&&t.highlighted)return Dc.Highlighted;if(E1(t.annotationUID))return Dc.Selected;if(Di(t.annotationUID))return Dc.Locked;if(t.data&&t.autoGenerated)return Dc.AutoGenerated}return Dc.Default}function rge(t,e,r){const n=Vh("textBoxFontSize",t,e,r),i=Vh("textBoxFontFamily",t,e,r);return`${n}px ${i}`}const ige=Object.freeze(Object.defineProperty({__proto__:null,getFont:rge,getState:OF,style:Y4},Symbol.toStringTag,{value:"Module"}));class Yf extends Ni{constructor(){super(...arguments),this.onImageSpacingCalibrated=e=>{const{element:r,imageId:n}=e.detail,i=ri(n),o=Bc();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;ri(f.metadata.referencedImageId)===i&&(f.invalidated=!0,f.data.cachedStats={})}),sg(r))})}}filterInteractableAnnotationsForElement(e,r){if(!(r!=null&&r.length))return[];const n=Oe(e),{viewport:i}=n;return P1(i,r)}createAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=Oe(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 Hr){const s=Nl(o),c=je.getVolume(s);a=wu(c,r,n)}return a}getStyle(e,r,n){return Vh(e,r,OF(n),this.mode)}}Yf.toolName="AnnotationDisplayTool";const{DefaultHistoryMemo:oge}=G4,{PointsManager:age}=Xn;class _r extends Yf{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=to(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);In(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(Di(u.annotationUID)||!fi(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=_r.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=Oe(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(Vr(n,h)this.getStyle(p,n,r),{annotationUID:o}=r,a=fi(o),s=Di(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:age.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=_r.createAnnotationState(r,o),c={restoreMemo:()=>{const l=_r.createAnnotationState(r,o),{viewport:f}=Oe(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&&Su(r)}s.data=l.data,In(r,e),ya(r.annotationUID,!0),f==null||f.render();return}if(s.deleting===!1){s.deleting=!0,s.data=l.data,ya(r.annotationUID),An(r.annotationUID),f==null||f.render();return}const u=ui(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,pn.History)},id:a,operationType:"annotation"};return oge.push(c),c}createMemo(e,r,n){this.memo||(this.memo=_r.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 Ir){const g=W4(n[0],o);g!==void 0&&(u=o.getImageIds()[g])}else if(o instanceof Hr)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}}}_r.toolName="AnnotationTool";const{CalibrationTypes:sd}=Js,cd="px",L2="voxels",MF=[1,2,3,4],sge=["3,3","4,7"],cge=["4,3","4,7"],ES={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"},lge=.001,Wg="²",Ka=(t,e)=>{const{calibration:r,hasPixelSpacing:n}=t;let i=n?"mm":cd;const o=n?"mm³":L2;let a=i+Wg,s=1,c="";if(!r||!r.type&&!r.sequenceOfUltrasoundRegions)return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(r.type===sd.UNCALIBRATED)return{unit:cd,areaUnit:cd+Wg,scale:s,volumeUnit:L2};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=>MF.includes(y.regionDataType)&&sge.includes(`${y.physicalUnitsXDirection},${y.physicalUnitsYDirection}`)),!d.length)return{unit:cd,areaUnit:cd+Wg,scale:s,volumeUnit:L2};const h=d[0],g=Math.abs(h.physicalDeltaX),p=Math.abs(h.physicalDeltaY);if(gn(g,p,lge))s=1/g,c="US Region",i=ES[h.physicalUnitsXDirection]||"unknown",a=i+Wg;else return{unit:cd,areaUnit:cd+Wg,scale:s,volumeUnit:L2}}else r.scale&&(s=r.scale);return[sd.ERMF,sd.USER,sd.ERROR,sd.PROJECTION,sd.CALIBRATED,sd.UNKNOWN].includes(r==null?void 0:r.type)&&(c=r.type),{unit:i+(c?` ${c}`:""),areaUnit:a+(c?` ${c}`:""),scale:s,volumeUnit:o+(c?` ${c}`:"")}},t5=(t,e)=>{const[r]=e,{calibration:n}=t;let i=["raw"],o=[null],a="";if(!n||!n.type&&!n.sequenceOfUltrasoundRegions)return{units:i,values:o};if(n.sequenceOfUltrasoundRegions){const s=n.sequenceOfUltrasoundRegions.filter(p=>MF.includes(p.regionDataType)&&cge.includes(`${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=[ES[c.physicalUnitsXDirection],ES[c.physicalUnitsYDirection]]}return{units:i,values:o,calibrationType:a}},RE=t=>{var e;return((e=t.calibration)==null?void 0:e.aspect)||1};function Rw(t,e,r,n){const i=qe();Jn(i,e,t);const o=qt(...r),a=qt(...n),s=qe();Cr(s,o,a);const c=va(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Ht(s,i)/(c*va(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function cg(t,e,r,n){const i=qe();Jn(i,e,t);const o=qt(...r),a=qt(...n),s=qe();Cr(s,o,a);const c=va(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Ht(s,i)/(c*va(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function LE(t,e,r,n,i=.25){const o=AE(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 AE(t,e,{targetVolumeId:r,stepSize:n}){const i=t.getCamera(),{viewPlaneNormal:o}=i,{spacingInNormalDirection:a}=ng(t,i,r),s=a*n||1,c=t.getBounds(),l=[];let f=[...e];for(;ND(f,c);)l.push([...f]),f[0]+=o[0]*s,f[1]+=o[1]*s,f[2]+=o[2]*s;for(f=[...e];ND(f,c);)l.push([...f]),f[0]-=o[0]*s,f[1]-=o[1]*s,f[2]-=o[2]*s;return l}const ND=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=[qt(r,n,i),qt(o,n,i),qt(r,a,i),qt(o,a,i),qt(r,n,s),qt(o,n,s),qt(r,a,s),qt(o,a,s)],l=qt(e[0],e[1],e[2]),f=qt(t[0],t[1],t[2]),u=-Ht(l,f);let d=null;for(const h of c){const g=Ht(l,h)+u;if(d===null)d=Math.sign(g);else if(Math.sign(g)!==d)return!0}return!1},{EPSILON:uge}=r0,fge=1-uge;function Lw(t,e){const{viewPlaneNormal:r}=e,n=t.filter(i=>{let o=i.metadata.viewPlaneNormal;if(!o){const{referencedImageId:s}=i.metadata,{imageOrientationPatient:c}=Ct("imagePlaneModule",s),l=qt(c[0],c[1],c[2]),f=qt(c[3],c[4],c[5]);o=qe(),Jn(o,l,f),i.metadata.viewPlaneNormal=o}const a=Math.abs(Ht(r,o))>fge;return o&&a});return n.length?n:[]}const dge={filterAnnotationsWithinSlice:PE,getWorldWidthAndHeightFromCorners:Rw,getWorldWidthAndHeightFromTwoPoints:cg,filterAnnotationsForDisplay:P1,getPointInLineOfSightWithCriteria:LE,isPlaneIntersectingAABB:PF,filterAnnotationsWithinSamePlane:Lw,getPointsInLineOfSight:AE},hge=Object.freeze(Object.defineProperty({__proto__:null,default:dge,filterAnnotationsForDisplay:P1,filterAnnotationsWithinSamePlane:Lw,filterAnnotationsWithinSlice:PE,getPointInLineOfSightWithCriteria:LE,getPointsInLineOfSight:AE,getWorldWidthAndHeightFromCorners:Rw,getWorldWidthAndHeightFromTwoPoints:cg,isPlaneIntersectingAABB:PF},Symbol.toStringTag,{value:"Module"}));function aa(t,e,r){let n=!0,i=!0;if(typeof t!="function")throw new TypeError("Expected a function");return sE(r)&&(n="leading"in r?!!r.leading:n,i="trailing"in r?!!r.trailing:i),ag(t,e,{leading:n,trailing:i,maxWait:e})}function gge(t){var e;return((e=t[0])==null?void 0:e.length)===3}function pge(t,e){if(!e||e.length===0||e.length===t.length)return t;const r=e[e.length-1]-e[0]+1,n=Jx(e.map(o=>t[o][0])),i=Jx(e.map(o=>t[o][1]));if(gge(t)){const o=Jx(e.map(a=>t[a][2]));return Y9(Ug(n,r),Ug(i,r),Ug(o,r))}else return Y9(Ug(n,r),Ug(i,r))}function mge(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 bS(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=mge(a,[s,c]),d=pge(t,u);return[...l,...d,...f]}function Aw(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 vge(t,e){return ta(t,e)<.001}function yge(t,e){return ta(t,e)===0}function wge(t,e){for(let r=0;rvge(c,l)===!1,[o,a]=kD([z0(r,t.length,1),r,t],[z0(n,e.length,1),n,e],i,1),[s]=kD([z0(o,t.length,-1),o,t],[z0(a,e.length,-1),a,e],i,-1);return[o,s]}function Nw(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?xge(e,r):[0,e.length-1];return!e[d]||!e[h]?e:bS(e,d,h,f)}}return o}const lg=t=>{if(t.shiftKey)return t.ctrlKey?co.ShiftCtrl:t.altKey?co.ShiftAlt:t.metaKey?co.ShiftMeta:co.Shift;if(t.ctrlKey)return t.altKey?co.CtrlAlt:t.metaKey?co.CtrlMeta:co.Ctrl;if(t.altKey)return t.metaKey&&co.AltMeta||co.Alt;if(t.metaKey)return co.Meta};function NE(t,e){const r=t[0],n=t[t.length-1],i=vn();Ws(i,n[0]-r[0],n[1]-r[1]),au(i,i);const o=vn(),a=vn();Ws(o,-i[1],i[0]),Ws(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 Cge(t,e){const{viewport:r}=t,n=e.data.contour.polyline.map(r.worldToCanvas);return NE(n,r)}const{addCanvasPointsToArray:kE,pointsAreWithinCloseContourProximity:RF,getFirstLineSegmentIntersectionIndexes:LF,getSubPixelSpacingAndXYDirections:Sge}=qf;function _ge(t,e,r){this.isDrawing=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Oe(o),{viewport:c}=s,l=lg(t.detail.event)===this.configuration.contourHoleAdditionModifierKey,{spacing:f,xDir:u,yDir:d}=Sge(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},Je.isInteractingWithTool=!0,o.addEventListener(N.MOUSE_UP,this.mouseUpDrawCallback),o.addEventListener(N.MOUSE_DRAG,this.mouseDragDrawCallback),o.addEventListener(N.MOUSE_CLICK,this.mouseUpDrawCallback),o.addEventListener(N.TOUCH_END,this.mouseUpDrawCallback),o.addEventListener(N.TOUCH_DRAG,this.mouseDragDrawCallback),o.addEventListener(N.TOUCH_TAP,this.mouseUpDrawCallback),Zt(o))}function Tge(t){Je.isInteractingWithTool=!1,t.removeEventListener(N.MOUSE_UP,this.mouseUpDrawCallback),t.removeEventListener(N.MOUSE_DRAG,this.mouseDragDrawCallback),t.removeEventListener(N.MOUSE_CLICK,this.mouseUpDrawCallback),t.removeEventListener(N.TOUCH_END,this.mouseUpDrawCallback),t.removeEventListener(N.TOUCH_DRAG,this.mouseDragDrawCallback),t.removeEventListener(N.TOUCH_TAP,this.mouseUpDrawCallback),hn(t)}function Ege(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Oe(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=qe();Cr(w,i,m);const x=Math.abs(Ht(w,f)),C=Math.abs(Ht(w,u));if(!(x<=d[0]&&C<=d[1])){if(h){this.isDrawing=!1;const{deltaPoints:S}=e,_=S.world,{textBox:T}=c.data.handles,{worldPosition:E}=T;E[0]+=_[0],E[1]+=_[1],E[2]+=_[2],T.hasMoved=!0}else{const S=this.findCrossingIndexDuringCreate(t);if(S!==void 0)this.applyCreateOnCross(t,S);else{const _=kE(n,p,o,this.commonData);this.drawData.polylineIndex=g+_}c.invalidated=!0}We(l),c.invalidated&&Dn(c,n,pn.HandlesUpdated)}}function bge(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&&!RF(i,o,this.configuration.closeContourProximity)?this.completeDrawOpenContour(s,{contourHoleProcessingEnabled:n}):this.completeDrawClosedContour(s,{contourHoleProcessingEnabled:n})}function Dge(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=vn();vi(u,c[1],c[0]),au(u,u);const d=6,h=[c[0][0]-u[0]*d,c[0][1]-u[1]*d],g=Yd(l,h,c[0],e);if(g){const p=[h];kge(n,p,c[0],this.commonData),c.unshift(...p),this.removePointsUpUntilFirstCrossing(e),this.editData.editIndex=c.length-1,this.editData.startCrossingIndex=g[0]}}}function Fge(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=!!Yd(e,i[0],i[1],t);if(r.pop(),o)break}}function Gge(){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)),We(c)}function qge(t){const e=t.detail,{element:r}=e,n=Oe(r),{viewport:i,renderingEngine:o}=n,{annotation:a,viewportIdsToRender:s}=this.commonData,{fusedCanvasPoints:c,editCanvasPoints:l}=this.editData;Gc(a,{points:c,closed:!0,targetWindingDirection:wa.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},We(s)}function Xge(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];AF(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=Vr(e[c],s[0]),u=Vr(e[c],s[s.length-1]),d=Vr(e[l],s[0]),h=Vr(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=VD(g),w=VD(y);return m>w?g:y}function Yge(t){const e=t.detail,{element:r}=e;this.completeClosedContourEdit(r)}function Jge(t){var s;const e=Oe(t),{viewport:r}=e,{annotation:n,viewportIdsToRender:i}=this.commonData;this.doneEditMemo();const{fusedCanvasPoints:o,prevCanvasPoints:a}=this.editData;if(o){const c=Aw(this.configuration,n)?Nw(this.configuration,o,a):o,l=((s=this.configuration)==null?void 0:s.decimate)||{};Gc(n,{points:c,closed:!0,targetWindingDirection:wa.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,We(i),this.deactivateClosedContourEdit(t)}function Zge(t){this.completeClosedContourEdit(t)}function Qge(t){t.activateClosedContourEdit=jge.bind(t),t.deactivateClosedContourEdit=Hge.bind(t),t.mouseDragClosedContourEditCallback=Kge.bind(t),t.mouseUpClosedContourEditCallback=Yge.bind(t),t.finishEditAndStartNewEdit=qge.bind(t),t.fuseEditPointsWithClosedContour=Xge.bind(t),t.cancelClosedContourEdit=Zge.bind(t),t.completeClosedContourEdit=Jge.bind(t)}const{addCanvasPointsToArray:NF,getSubPixelSpacingAndXYDirections:epe}=qf;function tpe(t,e,r){this.isEditingOpen=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Oe(o),{viewport:c}=s;this.doneEditMemo();const l=e.data.contour.polyline.map(c.worldToCanvas),{spacing:f,xDir:u,yDir:d}=epe(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},Je.isInteractingWithTool=!0,o.addEventListener(N.MOUSE_UP,this.mouseUpOpenContourEditCallback),o.addEventListener(N.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(N.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),o.addEventListener(N.TOUCH_END,this.mouseUpOpenContourEditCallback),o.addEventListener(N.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(N.TOUCH_TAP,this.mouseUpOpenContourEditCallback),Zt(o)}function npe(t){Je.isInteractingWithTool=!1,t.removeEventListener(N.MOUSE_UP,this.mouseUpOpenContourEditCallback),t.removeEventListener(N.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(N.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),t.removeEventListener(N.TOUCH_END,this.mouseUpOpenContourEditCallback),t.removeEventListener(N.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(N.TOUCH_TAP,this.mouseUpOpenContourEditCallback),hn(t)}function rpe(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Oe(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=qe();this.createMemo(n,this.commonData.annotation),Cr(y,i,v);const m=Math.abs(Ht(y,l)),w=Math.abs(Ht(y,f));if(m<=u[0]&&w<=u[1])return;g!==void 0&&this.checkAndRemoveCrossesOnEditLine(t);const x=NF(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),We(c)}function ipe(t){const e=t.detail,{element:r}=e,n=Oe(r),{viewport:i}=n,{annotation:o,viewportIdsToRender:a}=this.commonData,s=this.fuseEditPointsForOpenContourEndEdit();Gc(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 ope(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=vn(),h=vn();Ws(d,l[0]-f[0],l[1]-f[1]),Ws(h,l[0]-u[0],l[1]-u[1]);const g=BT(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 spe(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];NF(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=Vr(e[c],s[0]),u=Vr(e[c],s[s.length-1]),d=Vr(e[l],s[0]),h=Vr(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;yui(r).data.contour.polyline)}function R1(t,e){const r=kF(t),n=[];return r.forEach(i=>{const o=i.length,a=new Array(o);for(let s=0;sn.worldToCanvas(l)),a=R1(r,n),s=[o,...a];hu(e,r.annotationUID,"1",s,i)}function Cpe(t,e,r){var c;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(l=>n.worldToCanvas(l));kc(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(),Sr(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];Sr(e,r.annotationUID,l,[u],{color:i.color})}}function Spe(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);kc(e,r.annotationUID,"first-to-last",[a,s],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"}),kc(e,r.annotationUID,"midpoint-to-open-contour",[c[0],c[1]],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"})}function _pe(t,e,r){const n=this._getRenderingOptions(t,r),{allowOpenContours:i}=this.configuration,{canvasPoints:o}=this.drawData;if(n.closePath=!1,kc(e,r.annotationUID,"1",o,n),i){const a=o[0],s=o[o.length-1];mpe(a,s,this.configuration.closeContourProximity)?kc(e,r.annotationUID,"2",[s,a],n):Sr(e,r.annotationUID,"0",[a],{color:n.color,handleRadius:2})}}function Tpe(t,e,r){const{viewport:n}=t,{fusedCanvasPoints:i}=this.editData;if(i===void 0){this.renderClosedContour(t,e,r);return}const o=R1(r,n),a=[i,...o],s=this._getRenderingOptions(t,r),c="preview-1";r.parentAnnotationUID&&s.fillOpacity&&(s.fillOpacity=0),hu(e,r.annotationUID,c,a,s)}function Epe(t,e,r){const{fusedCanvasPoints:n}=this.editData;if(n===void 0){this.renderOpenContour(t,e,r);return}const i=this._getRenderingOptions(t,r);kc(e,r.annotationUID,"preview-1",n,i)}function bpe(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=R1(r,n),s="1",c=o[0],l=6,f=100,u=[];for(let g=0;g0}else if(t instanceof Ir){const{preScale:r}=t.getImageData()||{};return!!(r!=null&&r.scaled)}else return!1}function DS(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)||{};Gc(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=R1(o,s),v=[l,...p];return hu(i,a,"contourPolyline",v,{color:d,lineDash:u,lineWidth:Math.max(.1,f),fillColor:h,fillOpacity:g}),!0}}class Ppe{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=ui(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};_t(st,N.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 Pr={...Ffe,...Afe,resetAnnotationManager:d0e},Rpe=Object.freeze(Object.defineProperty({__proto__:null,AnnotationGroup:Ppe,FrameOfReferenceSpecificAnnotationManager:FV,config:ige,locking:t0e,selection:o0e,state:Pr,visibility:u0e},Symbol.toStringTag,{value:"Module"})),FD="PlanarFreehandContourSegmentationTool";function VE(t,e=[]){const{viewport:r,sliceData:n,annotation:i}=t,o=new Map,{toolName:a,originalToolName:s}=i.metadata,c=s||a,l=(Rn(c,r.element)||[]).filter(f=>!f.metadata.originalToolName||f.metadata.originalToolName===c);if(c!==FD){const f=Rn(FD,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 Lpe(t,e){const r=VE(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 VF(t,e,r){const n=to({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 Ape(t,e){const r=VE(e,[{key:"interpolationUID",value:e.interpolationUID}]),n=Npe(r);if(!n){console.warn("No annotations found to interpolate",r);return}const i=kpe(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:UD}=Xn;function Bpe(t,e=12){const r=UD.create3(e);r.sources=[];const{sources:n}=r,{length:i,sources:o=[]}=t,a=5;if(in.push(UD.create3(e)));const c=Gpe(t,a),l=Wpe(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?(_0(f,u,v,s,i),u=_0(f,v,m,s,i)):u=_0(f,u,m,s,i),y-u>d&&(u=_0(f,u,y,s,i)))});const h=f[0];IS(h+i-u,i)>2*d&&_0(f,u,h-d,s,i)}else{const u=Math.floor(i/e);_0(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 Gpe(t,e=6){const{length:r}=t,n=qe(),i=qe(),o=new Float32Array(r);for(let a=0;a{try{e&&(r.isInterpolationUpdate=!0,r.autoGenerated=!1),jpe(t)}finally{e&&(r.autoGenerated=!0)}})}function jpe(t){const{annotation:e}=t;$pe(e);const{interpolationData:r,interpolationList:n}=Ape(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 Kpe(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=Ype(t,e,l,o),h=l>.5?u:f,g=Bpe(d);i.has(r)?Xpe(d,g,r,h,a):qpe(d,g,r,h,a)}function qpe(t,e,r,n,i){var f;const o=t.points,{viewport:a}=i,s=VF(o,e,n),c=a.getViewReference({sliceIndex:r});if(!c)throw new Error(`Can't find slice ${r}`);Object.assign(s.metadata,c),Pr.addAnnotation(s,a.element),(f=n.onInterpolationComplete)==null||f.call(n,s,n);const{parentAnnotationUID:l}=n;if(l){const u=Pr.getAnnotation(l),d=FF(u,r,i);Ow(a,d,s)}}function FF(t,e,r){const{viewport:n}=r,i=Pr.getAnnotations(t.metadata.toolName,n.element);for(let o=0;o!f.autoGenerated)||(s=o||s===n||c.forEach(l=>{l.autoGenerated&&(Pr.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};_t(t.viewport.element,N.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(!Us.toolNames.includes(n)&&!Us.toolNames.includes(i))return;const o=Rv(r);if(!o){console.warn("Unable to find viewport for",r);return}const a=cC(o),s={viewport:o,sliceData:a,annotation:r,interpolationUID:r.interpolationUID},c=!!r.interpolationUID;if(r.autoGenerated=!1,c){qD(s),Pv(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=Lpe(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)||eme(),s.interpolationUID=r.interpolationUID,Pv(s)},Us.handleAnnotationUpdate=e=>{const r=e.detail.annotation,{changeType:n=pn.HandlesUpdated}=e.detail;if(!(r!=null&&r.metadata))return;const{toolName:i,originalToolName:o}=r.metadata;if(!Us.toolNames.includes(i)&&!Us.toolNames.includes(o)||!tme.includes(n))return;const a=Rv(r);if(!a){console.warn("Unable to find matching viewport for annotation interpolation",r);return}r.autoGenerated&&(Su(r),r.autoGenerated=!1);const s=cC(a),c={viewport:a,sliceData:s,annotation:r,interpolationUID:r.interpolationUID,isInterpolationUpdate:n===pn.InterpolationUpdated};Pv(c)},Us.handleAnnotationDelete=e=>{const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n}=r.metadata;if(!Us.toolNames.includes(n)||r.autoGenerated)return;const i=Rv(r);if(!i){console.warn("No viewport, can't delete interpolated results",r);return}const o=cC(i),a={viewport:i,sliceData:o,annotation:r,interpolationUID:r.interpolationUID};r.autoGenerated=!1,qD(a)};let _l=Us;function cC(t){return{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getCurrentImageIdIndex()}}function UF(t){t.forEach(e=>{const r=Si(e);if(!r){console.warn(`ToolGroup not available for ${e}`);return}r.getViewportsInfo().forEach(i=>{const{renderingEngineId:o,viewportId:a}=i,s=bi(o);if(!s){console.warn(`RenderingEngine not available for ${o}`);return}const c=s.getViewport(a);sg(c.element)})})}function ug(t){const n=pr.getState().viewportSegRepresentations;return Object.entries(n).filter(([,o])=>o.some(a=>a.segmentationId===t)).map(([o])=>o)}function nme(t,e){const r=Zn(t);if(!r)throw new Error(`No segmentation state found for ${t}`);const{segments:n}=r;return n[e].locked}function rme(t,e,r=!0){const n=Zn(t);if(!n)throw new Error(`No segmentation state found for ${t}`);const{segments:i}=n;i[e].locked=r,_s(t)}function s0(t){const e=Zn(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 ime=Object.freeze(Object.defineProperty({__proto__:null,getLockedSegmentIndices:s0,isSegmentIndexLocked:nme,setSegmentIndexLocked:rme},Symbol.toStringTag,{value:"Module"}));function BF(){return pr.getNextColorLUTIndex()}const n5=[[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 Up(t,e){const r=pr,n=e??BF();let i=[...t];if(gn(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=n5.slice(i.length);i=[...i,...o]}return r.addColorLUT(i,n),n}function ome(t,e){if(!t)throw new Error("addColorLUT: colorLUT is required");return Up(t,e)}function ame(t,e,r){if(!T1(r))throw new Error(`setColorLUT: could not find colorLUT with index ${r}`);const n=za(t,{segmentationId:e});if(!n)throw new Error(`viewport specific state for viewport ${t} does not exist`);n.forEach(i=>{i.colorLUTIndex=r}),gl(t,e)}function Eu(t,e,r){const n=za(t,{segmentationId:e});if(!n||n.length===0)return null;const i=n[0],{colorLUTIndex:o}=i,a=T1(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 GF(t,e,r,n){const i=Eu(t,e,r);for(let o=0;oKr(c).id);UF(s)}return i}_getContourSegmentationStyle(e){const r=e.annotation,{segmentationId:n,segmentIndex:i}=r.data.segmentation,{viewportId:o}=e.styleSpecifier,a=za(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=s0(n).includes(i),{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,visibility:p}=zF({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}}};b8.PreviewSegmentIndex=255;let Gm=b8;function $F(t,e){const r=Ct("generalSeriesModule",t);return Ru(r.modality,t,e)}function Ru(t,e,r){return t==="CT"?"HU":t==="PT"?cme(e,r):""}function cme(t,e){if(!e.isPreScaled)return"raw";if(e.isSuvScaled)return"SUV";const r=Ct("generalSeriesModule",t);if((r==null?void 0:r.modality)==="PT"){const n=Ct("petSeriesModule",t);return(n==null?void 0:n.units)||"unitless"}return"unknown"}const{pointCanProjectOnLine:XD}=qf,{EPSILON:lme}=r0,ume=1-lme,D8=class D8 extends Gm{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,shadow:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:co.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:fme,statsCalculator:Pl}}){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=jt(o,this.getToolName());return this.activateDraw(n,a,s),n.preventDefault(),We(s),a},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,c=jt(s,this.getToolName());this.activateOpenContourEndEdit(n,i,c,o)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o,s=jt(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=Oe(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:Pu(i,g),isSuvScaled:this.isSuvScaled(i,g,n.metadata.referencedImageId)},x=Ru(y.Modality,n.metadata.referencedImageId,w),C=Ka(p,()=>{const I=s.contour.polyline,P=I.length,M=new Array(P);for(let oe=0;oe{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=qa(d);s.handles.textBox.worldPosition=i.canvasToWorld(x)}const h=i.worldToCanvas(s.handles.textBox.worldPosition),p=Do(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])}},Nge(this),zge(this),Qge(this),dpe(this),ppe(this),Dpe(this),this._throttledCalculateCachedStats=aa(this._calculateCachedStats,100,{trailing:!0})}filterInteractableAnnotationsForElement(e,r){if(!r||!r.length)return;const n=Oe(e),{viewport:i}=n;let o;if(i instanceof Or){const a=i.getCamera(),{spacingInNormalDirection:s}=ng(i,a);o=this.filterAnnotationsWithinSlice(r,a,s)}else o=P1(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=jn(qe(),d,r.focalPoint),g=Ht(h,r.viewPlaneNormal);if(!gn(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}=Ct("imagePlaneModule",d),g=qt(h[0],h[1],h[2]),p=qt(h[3],h[4],h[5]);f=qe(),Jn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Ht(i,f))>ume;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=qe();jn(d,s,u);const h=Ht(d,i);Math.abs(h){a.data.handles.points.length=0};return to(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 H,J,oe,ve;const{scale:d,areaUnit:h,unit:g}=l,{voxelManager:p}=e.getImageData(),v=li(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 de=1;de{let Le=!0;const Be=e.worldToCanvas(de);return Be[1]!=V&&(A=0,V=Be[1],W=lF(c,Be,[L[0],Be[1]]),W.sort(function(Pe){return function(B,O){return B[Pe]===O[Pe]?0:B[Pe]W[0][0]&&(W.shift(),A++),A%2===0&&(Le=!1),Le},boundsIJK:P,returnPoints:this.configuration.storePointData}));const F=this.configuration.statsCalculator.getStatistics();o[a]={Modality:i.Modality,area:T,perimeter:E,mean:(H=F.mean)==null?void 0:H.value,max:(J=F.max)==null?void 0:J.value,min:(oe=F.min)==null?void 0:oe.value,stdDev:(ve=F.stdDev)==null?void 0:ve.value,statsArray:F.array,pointsInShape:k,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=DS(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}}};D8.toolName="PlanarFreehandROI";let Uf=D8;function fme(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(ei(n)){const p=f?"Area: Oblique not supported":`Area: ${Pn(n)} ${d}`;g.push(p)}return ei(i)&&g.push(`Mean: ${Pn(i)} ${h}`),ei(c)&&g.push(`Max: ${Pn(c)} ${h}`),ei(l)&&g.push(`Min: ${Pn(l)} ${h}`),ei(o)&&g.push(`Std Dev: ${Pn(o)} ${h}`),ei(s)&&g.push(`Perimeter: ${Pn(s)} ${u}`),ei(a)&&g.push(`${Pn(a)} ${u}`),g}const I8=class I8 extends Uf{constructor(e){const r=to({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;Uo(o)}return i}};I8.toolName="PlanarFreehandContourSegmentationTool";let Rl=I8;const dme={[Kt.Labelmap]:IF,[Kt.Contour]:bF,[Kt.Surface]:kV},N2=Rl.toolName;class hme{constructor(){this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this._getAllViewports=()=>ja().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=za(o,{segmentationId:e});(a==null?void 0:a.length)>0&&n.push(o)}else{const a=za(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=za(e);if(!(r!=null&&r.length))return;const{viewport:n}=ur(e)||{};if(!n)return;const i=[],o=r.map(a=>{a.type===Kt.Contour&&this._addPlanarFreeHandToolIfAbsent(n);const s=dme[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(ut.IMAGE_RENDERED,c),s.forEach(h=>{const g={viewportId:d,segmentationId:h.segmentationId,type:h.type};_t(st,N.SEGMENTATION_RENDERED,{...g})})}n.element.addEventListener(ut.IMAGE_RENDERED,c),n.render()})}_addPlanarFreeHandToolIfAbsent(e){N2 in Je.tools||Ji(Rl);const r=Kr(e.id);r.hasTool(N2)||(r.addTool(N2),r.setToolPassive(N2))}}function fg(t){jF.renderSegmentationsForViewport(t)}function kw(t){jF.renderSegmentation(t)}const jF=new hme;function gme({modifiedSlicesToUse:t,representationData:e,type:r}){const n=je.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 pme({viewportIds:t,segmentationId:e}){t.forEach(r=>{let n=za(r,{segmentationId:e});n=n.filter(i=>i.type===Kt.Labelmap),n.forEach(i=>{if(i.segmentationId!==e)return;const o=ur(r);if(!o)return;const{viewport:a}=o;if(a instanceof Or)return;const s=Vp(r,e);s!=null&&s.length&&s.forEach((c,l)=>{const f=c.actor.getMapper().getInputData(),u=Tu(r,e),d=je.getImage(u[l]);f.modified(),sw(f,d)})})})}const mme=function(t){const{segmentationId:e,modifiedSlicesToUse:r}=t.detail,{representationData:n}=Zn(e),i=ug(e),o=i.some(c=>{const{viewport:l}=ur(c);return l instanceof Or}),a=i.some(c=>{const{viewport:l}=ur(c);return l instanceof Ir}),s=o&&a;i.forEach(c=>{const{viewport:l}=ur(c);l instanceof Or&&gme({modifiedSlicesToUse:s?[]:r,representationData:n,type:Kt.Labelmap}),l instanceof Ir&&pme({viewportIds:i,segmentationId:e})})},HF=function(t){const{segmentationId:e}=t.detail,{representationData:r}=Zn(e);r.Labelmap&&mme(t),kw(e)},KF=function(t){const{segmentationId:e}=t.detail;kw(e)};function qF(t,e){return pr.updateLabelmapSegmentationImageReferences(t,e)}const vme=function(t){if(!t)return;const e=Oe(t);if(!e)return;const{viewport:r}=e;r instanceof Hr||(t.addEventListener(ut.STACK_NEW_IMAGE,Wm),t.addEventListener(ut.IMAGE_RENDERED,Wm))},yme=function(t){t.removeEventListener(ut.STACK_NEW_IMAGE,Wm),t.removeEventListener(ut.IMAGE_RENDERED,Wm)};function Wm(t){const e=t.detail,{viewportId:r,renderingEngineId:n}=e,{viewport:i}=eo(r,n),o=za(r);if(!(o!=null&&o.length))return;const a=o.filter(l=>l.type===Kt.Labelmap),s=i.getActors();a.forEach(l=>{const{segmentationId:f}=l;qF(r,f)});const c=a.flatMap(l=>Vp(r,l.segmentationId)).filter(l=>l!==void 0);c.length&&(c.forEach(l=>{a.find(u=>{const d=Tu(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=Tu(r,f);if(!d)return;const h=g=>{const p=je.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):sw(y,p)}else{const{dimensions:y,spacing:m,direction:w}=i.getImageDataMetadata(p),x=je.getImage(u)||{imageId:u},{origin:C}=i.getImageDataMetadata(x),S=C,_=p.voxelManager.getConstructor(),T=p.voxelManager.getScalarData(),E=Cn.newInstance({name:"Pixels",numberOfComponents:1,values:new _(T)}),b=f1.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}-${Kt.Labelmap}-${p.imageId}`,callback:({imageActor:D})=>{D.getMapper().setInputData(b)}}]),fg(r);return}};d.forEach(h),i.render(),t.type===ut.IMAGE_RENDERED&&i.element.removeEventListener(ut.IMAGE_RENDERED,Wm)}))}const XF={enable:vme,disable:yme};async function wme(t){const e=t.detail.annotation;if(!M1(e))return;const r=Cme(e),n=Sme(r,e);if(!n.length){_t(st,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}const i=Ff(e.data.contour.polyline,r),o=SF(r,i,n);if(!o.length){_t(st,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}if(o.length>1){_F(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;Ow(r,a,e)}else DE(r,a,s,e,i)}function xme(t,e=!1){const r="PlanarFreehandContourSegmentationTool",n=Kr(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 Cme(t){const e=ME(t);return e.find(n=>xme(n,!0))??e[0]}function Sme(t,e){const{annotationUID:r}=e;return 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L1(t,e){const r=[];for(let n=0;n0&&r.push({tool:i,annotations:o}))}return r}function FE(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:Ime}=er;function Vw(t){const{renderingEngineId:e,viewportId:r,event:n}=t.detail,i=lg(n)||og.getModifierKey(),o=Kr(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===Ime&&d)return o.getToolInstance(f)}}function Uh(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(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 Ome(t,e){var u;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(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=lg(c)||og.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:Mme,Passive:Pme}=er;function Rme(t){if(Je.isInteractingWithTool)return!1;const e=t.detail,{element:r}=e,n=Oe(r),{canvas:i}=e.currentPoints;if(!n)return!1;const o=Ome(t,[Mme,Pme]),a=Array.from(o.keys()),s=L1(r,a),c=FE(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:Lme,Passive:Ame}=er;function rU(t){if(Je.isInteractingWithTool)return;const e=Vw(t);if(e&&typeof e.preMouseDownCallback=="function"&&e.preMouseDownCallback(t))return;const r=t.detail.event.buttons===1,n=Uh(t,[Lme],t.detail.event.buttons),i=r?Uh(t,[Ame]):void 0,o=[...n||[],...i||[]];if(Rme(t))return;const s=t.detail,{element:c}=s,l=L1(c,o),f=s.currentPoints.canvas,u=nU(c,l,f,"mouse"),d=!!t.detail.event.shiftKey;if(u.length>0){const{tool:g,annotation:p,handle:v}=YD(u);JD(p.annotationUID,d),g.handleSelectedCallback(t,p,v,"Mouse");return}const h=FE(c,l,f,"mouse");if(h.length>0){const{tool:g,annotation:p}=YD(h);JD(p.annotationUID,d),g.toolSelectedCallback(t,p,"Mouse",f);return}e&&typeof e.postMouseDownCallback=="function"&&e.postMouseDownCallback(t)}function YD(t){if(t.length>1){const e=t.find(r=>{const n=!Di(r.annotation.annotationUID),i=fi(r.annotation.annotationUID);return n&&i});if(e)return e}return t[0]}function JD(t,e=!1){e?E1(t)?ya(t,!1):ya(t,!0,!0):ya(t,!0,!1)}function iU(t){if(Je.isInteractingWithTool)return;const e=Vw(t);if(e&&!Je.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"mouse");ya(r.annotationUID)}}function oU(t){if(Je.isInteractingWithTool)return;const e=Vw(t);!e||typeof e.mouseDragCallback!="function"||e.mouseDragCallback(t)}const{Active:Nme,Passive:kme}=er;function aU(t){if(Je.isInteractingWithTool||Je.isMultiPartToolActive)return;const e=Uh(t,[Nme,kme]),r=t.detail,{element:n}=r,i=L1(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&&sg(n)}const sU=dg.bind(null,"Mouse","mouseUpCallback");function cU(t){if(Je.isInteractingWithTool)return;t.detail.buttons=Ml.Wheel|(t.detail.event.buttons||0);const e=Vw(t);if(e)return e.mouseWheelCallback(t)}const Vme=function(t){t.addEventListener(N.MOUSE_CLICK,eU),t.addEventListener(N.MOUSE_DOWN,rU),t.addEventListener(N.MOUSE_DOWN_ACTIVATE,iU),t.addEventListener(N.MOUSE_DOUBLE_CLICK,tU),t.addEventListener(N.MOUSE_DRAG,oU),t.addEventListener(N.MOUSE_MOVE,aU),t.addEventListener(N.MOUSE_UP,sU),t.addEventListener(N.MOUSE_WHEEL,cU)},Fme=function(t){t.removeEventListener(N.MOUSE_CLICK,eU),t.removeEventListener(N.MOUSE_DOWN,rU),t.removeEventListener(N.MOUSE_DOWN_ACTIVATE,iU),t.removeEventListener(N.MOUSE_DOUBLE_CLICK,tU),t.removeEventListener(N.MOUSE_DRAG,oU),t.removeEventListener(N.MOUSE_MOVE,aU),t.removeEventListener(N.MOUSE_UP,sU),t.removeEventListener(N.MOUSE_WHEEL,cU)},lU={enable:Vme,disable:Fme},{Active:Ume}=er;function uU(t){const{renderingEngineId:e,viewportId:r}=t.detail,n=Qfe(),i=og.getModifierKey(),o=Kr(r,e);if(!o)return null;const a=Object.keys(o.toolOptions),s=o.getDefaultMousePrimary();for(let c=0;cd.mouseButton===(n??s)&&d.modifierKey===i))return o.getToolInstance(l)}}function Bme(t,e){var c;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(i,n);if(!o)return r;const a=Object.keys(o.toolOptions),s=t.detail.key;for(let l=0;l{var v;return(v=p.bindings)==null?void 0:v.some(y=>y.key===s)});g&&r.set(u,g)}return r}function fU(t){const e=uU(t);if(e){const{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(i,n),a=e.getToolName();Object.keys(o.toolOptions).includes(a)&&o.setViewportsCursorByToolName(a)}const r=Bme(t,[er.Active]);if(r!=null&&r.size){const{element:n}=t.detail;for(const[i,o]of[...r.entries()])(typeof o.method=="function"?o.method:i[o.method]).call(i,n,o,t)}}function dU(t){const e=uU(t);if(!e)return;const{renderingEngineId:r,viewportId:n}=t.detail,i=Kr(n,r);DV();const o=e.getToolName();Object.keys(i.toolOptions).includes(o)&&i.setViewportsCursorByToolName(o)}const Gme=function(t){t.addEventListener(N.KEY_DOWN,fU),t.addEventListener(N.KEY_UP,dU)},Wme=function(t){t.removeEventListener(N.KEY_DOWN,fU),t.removeEventListener(N.KEY_UP,dU)},hU={enable:Gme,disable:Wme},{Active:zme,Passive:$me,Enabled:jme}=er,gU=function(t){Uh(t,[zme,$me,jme]).forEach(r=>{r.onCameraModified&&r.onCameraModified(t)})},Hme=function(t){t.addEventListener(ut.CAMERA_MODIFIED,gU)},Kme=function(t){t.removeEventListener(ut.CAMERA_MODIFIED,gU)},pU={enable:Hme,disable:Kme},{Active:qme,Passive:Xme,Enabled:Yme}=er,mU=function(t){Uh(t,[qme,Xme,Yme]).forEach(r=>{r.onImageSpacingCalibrated&&r.onImageSpacingCalibrated(t)})},Jme=function(t){t.addEventListener(ut.IMAGE_SPACING_CALIBRATED,mU)},Zme=function(t){t.removeEventListener(ut.IMAGE_SPACING_CALIBRATED,mU)},vU={enable:Jme,disable:Zme},{Active:Qme}=er;function UE(t){const{renderingEngineId:e,viewportId:r}=t.detail,n=t.detail.event,i=Kr(r,e);if(!i)return null;const o=Object.keys(i.toolOptions),a=Object.keys(n.touches).length,s=lg(n)||og.getModifierKey(),c=i.getDefaultMousePrimary();for(let l=0;l(h.numTouchPoints===a||a===1&&h.mouseButton===c)&&h.modifierKey===s);if(u.mode===Qme&&d)return i.getToolInstance(f)}}function ZD(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(i,n);if(!o)return[];const a=[],s=Object.keys(o.toolOptions);for(let c=0;cd.numTouchPoints===r);if(e.includes(f.mode)&&(!r||u)){const d=o.getToolInstance(l);a.push(d)}}return a}const{Active:e1e,Passive:t1e}=er;function yU(t){if(Je.isInteractingWithTool)return;const e=UE(t);if(e&&typeof e.preTouchStartCallback=="function"&&e.preTouchStartCallback(t))return;const r=Object.keys(t.detail.event.touches).length===1,n=ZD(t,[e1e],Object.keys(t.detail.event.touches).length),i=r?ZD(t,[t1e]):void 0,o=[...n||[],...i||[],e],a=t.detail,{element:s}=a,c=L1(s,o),l=a.currentPoints.canvas,f=nU(s,c,l,"touch"),u=!1;if(f.length>0){const{tool:h,annotation:g,handle:p}=QD(f);eI(g.annotationUID,u),h.handleSelectedCallback(t,g,p,"Touch");return}const d=FE(s,c,l,"touch");if(d.length>0){const{tool:h,annotation:g}=QD(d);eI(g.annotationUID,u),h.toolSelectedCallback(t,g,"Touch",l);return}e&&typeof e.postTouchStartCallback=="function"&&e.postTouchStartCallback(t)}function QD(t){return t.length>1&&t.find(e=>!Di(e.annotation.annotationUID)&&fi(e.annotation.annotationUID))||t[0]}function eI(t,e=!1){e?E1(t)?ya(t,!1):ya(t,!0,!0):ya(t,!0,!1)}function wU(t){if(Je.isInteractingWithTool)return;const e=UE(t);if(e&&!Je.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"touch");ya(r.annotationUID)}}function xU(t){if(Je.isInteractingWithTool)return;const e=UE(t);!e||typeof e.touchDragCallback!="function"||e.touchDragCallback(t)}const CU=dg.bind(null,"Touch","touchEndCallback"),n1e=dg.bind(null,"Touch","touchTapCallback"),SU=dg.bind(null,"Touch","touchPressCallback"),r1e=function(t){t.addEventListener(N.TOUCH_START,yU),t.addEventListener(N.TOUCH_START_ACTIVATE,wU),t.addEventListener(N.TOUCH_DRAG,xU),t.addEventListener(N.TOUCH_END,CU),t.addEventListener(N.TOUCH_TAP,n1e),t.addEventListener(N.TOUCH_PRESS,SU)},i1e=function(t){t.removeEventListener(N.TOUCH_START,yU),t.removeEventListener(N.TOUCH_START_ACTIVATE,wU),t.removeEventListener(N.TOUCH_DRAG,xU),t.removeEventListener(N.TOUCH_END,CU),t.removeEventListener(N.TOUCH_PRESS,SU)},_U={enable:r1e,disable:i1e},o1e=function(){st.addEventListener(N.ANNOTATION_COMPLETED,_l.handleAnnotationCompleted),st.addEventListener(N.ANNOTATION_MODIFIED,_l.handleAnnotationUpdate),st.addEventListener(N.ANNOTATION_REMOVED,_l.handleAnnotationDelete)},a1e=function(){st.removeEventListener(N.ANNOTATION_COMPLETED,_l.handleAnnotationCompleted),st.removeEventListener(N.ANNOTATION_MODIFIED,_l.handleAnnotationUpdate),st.removeEventListener(N.ANNOTATION_REMOVED,_l.handleAnnotationDelete)},TU={enable:o1e,disable:a1e},{Active:s1e,Passive:c1e,Enabled:l1e}=er,EU=function(t){Uh(t,[s1e,c1e,l1e]).forEach(r=>{r.onResetCamera&&r.onResetCamera(t)})},u1e=function(t){t.addEventListener(ut.CAMERA_RESET,EU)},f1e=function(t){t.removeEventListener(ut.CAMERA_RESET,EU)},bU={enable:u1e,disable:f1e};function BE(t){const{element:e,viewportId:r}=t.detail,n=d1e(r);h1e(e),g1e(n,e),EE.addViewportElement(r,e),aV.enable(e),EV.enable(e),SV.enable(e),og.enable(e),XF.enable(e),QF.enable(e),pU.enable(e),vU.enable(e),bU.enable(e),lU.enable(e),hU.enable(e),_U.enable(e),Je.enabledElements.push(e)}function d1e(t){const e="http://www.w3.org/2000/svg",r=document.createElementNS(e,"svg"),n=`svg-layer-${t}`;r.classList.add("svg-layer"),r.setAttribute("id",n),r.setAttribute("xmlns","http://www.w3.org/2000/svg"),r.style.width="100%",r.style.height="100%",r.style.pointerEvents="none",r.style.position="absolute";const i=document.createElementNS(e,"defs"),o=document.createElementNS(e,"filter"),a=document.createElementNS(e,"feOffset"),s=document.createElementNS(e,"feColorMatrix"),c=document.createElementNS(e,"feBlend");return 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D1e(){PU(),RU(),Gk(),due();const t=Bc(),e=pr;t.restoreAnnotations({}),e.resetState(),OS=!1}function I1e(){PU();const t=ut.ELEMENT_ENABLED,e=ut.ELEMENT_DISABLED;st.addEventListener(t,BE),st.addEventListener(e,GE),TU.enable()}function PU(){const t=ut.ELEMENT_ENABLED,e=ut.ELEMENT_DISABLED;st.removeEventListener(t,BE),st.removeEventListener(e,GE),TU.disable()}function O1e(){RU(),st.addEventListener(N.ANNOTATION_COMPLETED,YF),st.addEventListener(N.ANNOTATION_MODIFIED,JF),st.addEventListener(N.ANNOTATION_SELECTION_CHANGE,r5),st.addEventListener(N.ANNOTATION_SELECTION_CHANGE,r5),st.addEventListener(N.ANNOTATION_REMOVED,Tme),st.addEventListener(N.SEGMENTATION_MODIFIED,KF),st.addEventListener(N.SEGMENTATION_DATA_MODIFIED,HF),st.addEventListener(N.SEGMENTATION_REPRESENTATION_MODIFIED,i5),st.addEventListener(N.SEGMENTATION_REPRESENTATION_ADDED,i5)}function RU(){st.removeEventListener(N.ANNOTATION_COMPLETED,YF),st.removeEventListener(N.ANNOTATION_MODIFIED,JF),st.removeEventListener(N.ANNOTATION_SELECTION_CHANGE,r5),st.removeEventListener(N.ANNOTATION_SELECTION_CHANGE,r5),st.removeEventListener(N.SEGMENTATION_MODIFIED,KF),st.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,HF),st.removeEventListener(N.SEGMENTATION_REPRESENTATION_MODIFIED,i5),st.removeEventListener(N.SEGMENTATION_REPRESENTATION_ADDED,i5)}const M1e=Object.freeze(Object.defineProperty({__proto__:null,COLOR_LUT:n5},Symbol.toStringTag,{value:"Module"})),P1e="3.20.0";function R1e(t,e,r,n){const{camera:i}=n.detail,o=bi(r.renderingEngineId);if(!o)throw new Error(`No RenderingEngine for Id: ${r.renderingEngineId}`);const a=o.getViewport(r.viewportId);a.setCamera(i),a.render()}const{CAMERA_MODIFIED:L1e}=ut;function A1e(t){return c0(t,L1e,R1e)}function N1e(t,e,r,n,i){const o=bi(r.renderingEngineId);if(!o)throw new Error(`No RenderingEngine for Id: ${r.renderingEngineId}`);const 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RenderingEngine for Id: ${r.renderingEngineId}`);const i=t.getOptions(r.viewportId),o=n.getViewport(r.viewportId),a=n.getViewport(e.viewportId);if((i==null?void 0:i.syncZoom)!==!1){const s=a.getZoom();o.setZoom(s)}if((i==null?void 0:i.syncPan)!==!1){const s=a.getPan();o.setPan(s)}o.render()}const{CAMERA_MODIFIED:G1e}=ut;function W1e(t){return c0(t,G1e,B1e)}function z1e(t,e){const{viewPlaneNormal:r}=t.getCamera(),{viewPlaneNormal:n}=e.getCamera(),i=Ht(r,n);return Math.abs(i)>.9}const nI=(t,e)=>Lm.get("spatialRegistrationModule",t,e);async function $1e(t,e,r){const n=bi(r.renderingEngineId);if(!n)throw new Error(`No RenderingEngine for Id: ${r.renderingEngineId}`);const i=n.getViewport(e.viewportId),o=t.getOptions(r.viewportId);if(o!=null&&o.disabled)return;const a=n.getViewport(r.viewportId),s=i.getCurrentImageId(),l=Ct("imagePlaneModule",s).imagePositionPatient,f=a.getImageIds();if(!z1e(i,a))return;let u=nI(r.viewportId,e.viewportId);if(!u){const p=i.getFrameOfReferenceUID(),v=a.getFrameOfReferenceUID();if(p===v&&(o==null?void 0:o.useInitialPosition)!==!1?u=rn($a()):(yk(i,a),u=nI(r.viewportId,e.viewportId)),!u)return}const d=_n(qe(),l,u),h=j1e(d,f);let g=h.index;a instanceof Or&&(g=f.length-h.index-1),h.index!==-1&&a.getCurrentImageIdIndex()!==h.index&&await So(a.element,{imageIndex:g})}function j1e(t,e){return e.reduce((r,n,i)=>{const{imagePositionPatient:o}=Ct("imagePlaneModule",n),a=mo(o,t);return a{i.getImageIds().includes(t)&&i.calibrateSpacing(t)})}function NU(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 n2e=Object.freeze(Object.defineProperty({__proto__:null,extend2DBoundingBoxInViewAxis:NU,getBoundingBoxAroundShape:Af,getBoundingBoxAroundShapeIJK:Af,getBoundingBoxAroundShapeWorld:MV},Symbol.toStringTag,{value:"Module"})),{transformWorldToIndex:lC}=Xn;function kU(t,e,r){const[n,i]=t,o=qt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=mo(n,i)/2,{boundsIJK:s,topLeftWorld:c,bottomRightWorld:l}=i2e(e,r,t,o,a);return{boundsIJK:s,centerWorld:o,radiusWorld:a,topLeftWorld:c,bottomRightWorld:l}}function VU(t,e){const r=e.getDirection(),n=qt(r[0],r[1],r[2]),i=qt(r[3],r[4],r[5]),o=qt(r[6],r[7],r[8]),a=wl(qe(),o);return kU(t,e,{row:n,column:i,normal:a})}function r2e(t,e,r){if(!r)throw new Error("viewport is required in order to calculate the sphere bounds");const n=r.getCamera(),i=qt(n.viewUp[0],n.viewUp[1],n.viewUp[2]),o=qt(n.viewPlaneNormal[0],n.viewPlaneNormal[1],n.viewPlaneNormal[2]),a=qe();Jn(a,i,o);const s={row:a,normal:o,column:wl(qe(),i)};return kU(t,e,s)}function i2e(t,e,r,n,i){const o=t.getDimensions(),{row:a,column:s,normal:c}=e,l=qe(),f=qe();$n(l,n,c,i),$n(f,n,c,-i),$n(l,l,s,-i),$n(f,f,s,i),$n(l,l,a,-i),$n(f,f,a,i);const u=lC(t,l),d=lC(t,f),h=r.map(p=>lC(t,p));return{boundsIJK:Af([u,d,...h],o),topLeftWorld:l,bottomRightWorld:f}}function FU(t,e=5){return parseFloat(t[0]).toFixed(e)+","+parseFloat(t[1]).toFixed(e)+","+parseFloat(t[2]).toFixed(e)+","}class o2e{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:pn.MetadataReferenceModified,annotation:r};_t(st,N.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 a2e(t,e){const{viewPlaneNormal:r}=t.metadata,{viewPlaneNormal:n}=e.metadata,i=Ht(r,n);if(!Mf(1,Math.abs(i)))return!1;const{polyline:a}=t.data.contour,{polyline:s}=e.data.contour,c=Ht(r,a[0]),l=Ht(r,s[0]);return Mf(c,l)}function UU(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"}:UU(i,e,r)}return{remainingLines:e,contourPoints:r,type:"OPEN_PLANAR"}}function zE(t){if(t.length==0)return[];const e=[],r=t.shift();e.push(r.a),e.push(r.b);const n=UU(r,t,e);if(n.remainingLines.length==0)return[{type:n.type,contourPoints:n.contourPoints}];{const i=zE(n.remainingLines);return i.push({type:n.type,contourPoints:n.contourPoints}),i}}function s2e(t){return zE(t)}const c2e={findContours:zE,findContoursFromReducedSet:s2e};function l2e(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 u2e=(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 f2e(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=>{u2e([r[o][0],r[o][1]],n)||i++}),i===0}function d2e(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&&f2e(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 h2e={processContourHoles:d2e};let rI=!1;function Fw(){if(rI)return;rI=!0;const t=()=>new Worker(new URL("/static/dv3d/assets/computeWorker-FOqOvCDJ.js",import.meta.url),{name:"compute",type:"module"}),e=Ou(),n=Fde().computeWorker,i={maxWorkerInstances:1,autoTerminateOnIdle:(n==null?void 0:n.autoTerminateOnIdle)??{enabled:!0,idleTimeThreshold:2e3}};e.registerWorker("compute",t,i)}function Uw(){return pr.getState().segmentations}function g2e(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&&p2e(a);const s=m2e(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 p2e(t){t.geometryIds=t.geometryIds??[],t.annotationUIDsMap=t.annotationUIDsMap??new Map}function m2e(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?v2e(n,r):n[1]=y2e(),n}function v2e(t,e){const{geometryIds:r}=e;r==null||r.forEach(n=>{const i=je.getGeometry(n);if(i!=null&&i.data){const{segmentIndex:o}=i.data;t[o]={segmentIndex:o}}})}function y2e(){return{segmentIndex:1,label:"Segment 1",locked:!1,cachedStats:{},active:!0}}function BU(t,e){const r=pr;t.forEach(n=>{const i=g2e(n);r.addSegmentation(i),e||_s(i.segmentationId)})}function hg(t,e,r){return WU(t,e,r)}function GU(t,e,r){return WU(t,e,r)}function WU(t,e,r){const{segmentationId:n,type:i}=e;return w2e(t,n,i,r),pr.removeSegmentationRepresentations(t,{segmentationId:n,type:i})}function zU(){pr.getAllViewportSegmentationRepresentations().forEach(({viewportId:e,representations:r})=>{r.forEach(({segmentationId:n,type:i})=>{hg(e,{segmentationId:n,type:i})})}),pr.resetState()}function $U(t,e,r){hg(t,{segmentationId:e,type:Kt.Labelmap},r)}function jU(t,e,r){hg(t,{segmentationId:e,type:Kt.Contour},r)}function HU(t,e,r){hg(t,{segmentationId:e,type:Kt.Surface},r)}function w2e(t,e,r,n){za(t,{segmentationId:e,type:r}).forEach(a=>{a.type===Kt.Labelmap?IF.removeRepresentation(t,a.segmentationId,n):a.type===Kt.Contour?bF.removeRepresentation(t,a.segmentationId,n):a.type===Kt.Surface&&kV.removeRepresentation(t,a.segmentationId,n)});const{viewport:o}=ur(t)||{};o&&o.render()}function $E(t){const e=pr;e.getAllViewportSegmentationRepresentations().filter(({representations:n})=>n.some(i=>i.segmentationId===t)).map(({viewportId:n})=>n).forEach(n=>{GU(n,{segmentationId:t})}),e.removeSegmentation(t),iE(t)}function KU(){const t=pr;t.getState().segmentations.map(n=>n.segmentationId).forEach(n=>{$E(n)}),t.resetState()}function x2e(t){pr.removeColorLUT(t)}function qU(t,e){return XU(t).map(o=>(e&&o.type===e,Zn(o.segmentationId))).filter(o=>o!==void 0)}function XU(t){return pr.getState().viewportSegRepresentations[t]}function C2e(t,e){return pr.getStackSegmentationImageIdsForViewport(t,e)}function S2e(){pr.resetState()}const _2e=Object.freeze(Object.defineProperty({__proto__:null,addColorLUT:Up,addSegmentations:BU,destroy:S2e,getColorLUT:T1,getCurrentLabelmapImageIdForViewport:Xf,getCurrentLabelmapImageIdsForViewport:Tu,getNextColorLUTIndex:BF,getSegmentation:Zn,getSegmentationRepresentation:oE,getSegmentationRepresentations:za,getSegmentationRepresentationsBySegmentationId:LV,getSegmentations:Uw,getStackSegmentationImageIdsForViewport:C2e,getViewportIdsWithSegmentation:ug,getViewportSegmentationRepresentations:XU,getViewportSegmentations:qU,removeAllSegmentationRepresentations:zU,removeAllSegmentations:KU,removeColorLUT:x2e,removeContourRepresentation:jU,removeLabelmapRepresentation:$U,removeSegmentation:$E,removeSegmentationRepresentation:hg,removeSurfaceRepresentation:HU,updateLabelmapSegmentationImageReferences:qF},Symbol.toStringTag,{value:"Module"}));function YU(t){if("volumeId"in t){if(t=t,!je.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 T2e(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;YU(e)}function E2e(t){YU(t)}const b2e=Object.freeze(Object.defineProperty({__proto__:null,validate:E2e,validatePublic:T2e},Symbol.toStringTag,{value:"Module"}));function JU(t){const e=je.getVolume(t);if(!e)return null;const r=e.referencedVolumeId;let n;if(r)n=je.getVolume(r);else{const i=e.imageIds,a=je.getImage(i[0]).referencedImageId,s=je.getVolumeContainingImageId(a);n=s==null?void 0:s.volume}return n}function D2e({operationData:t}){const{volumeId:e}=t;if(!e){const c=new CustomEvent(ut.ERROR_EVENT,{detail:{type:"Segmentation",message:"No volume id found for the segmentation"},cancelable:!0});return st.dispatchEvent(c),null}const r=je.getVolume(e),n=JU(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 I2e({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=Xf(e.id,n);if(!u)return null;const d=_w(e.id,n);if(!d)return null;const h=je.getImage(u);i=d.actor.getMapper().getInputData(),o=h.voxelManager;const g=t.imageId,p=je.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=je.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 jE({operationData:t,viewport:e,strategy:r}){return t?"volumeId"in t&&t.volumeId!=null||"referencedVolumeId"in t&&t.referencedVolumeId!=null?D2e({operationData:t}):I2e({operationData:t,viewport:e,strategy:r}):null}function gg(t){const{representationData:e}=Zn(t);let{volumeId:r}=e.Labelmap,n;if(r&&(n=je.getVolume(r),n))return n;const{imageIds:i}=e.Labelmap;if(r=je.generateVolumeId(i),!(!i||i.length===1||!Kf(i)))return n=iw(r,i),n}const ZU={[$t.EnsureSegmentationVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t,{segmentationId:n,imageIds:i}=e,o=r?r.getImageIds():i.map(c=>je.getImage(c).referencedImageId);if(!Kf(o))throw new Error("Volume is not reconstructable for sphere manipulation");const s=gg(n);s&&(e.segmentationVoxelManager=s.voxelManager,e.segmentationImageData=s.imageData)}};function Bw(t){if(!t||t.length<=1||!Kf(t))return;const r=je.generateVolumeId(t);let n=je.getVolume(r);return n||(n=iw(r,t),n)}const QU={[$t.EnsureImageVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t;let n;if(r){if(n=r.getImageIds(),!Kf(n))throw new Error("Volume is not reconstructable for sphere manipulation")}else n=Zn(e.segmentationId).representationData.Labelmap.imageIds.map(s=>je.getImage(s).referencedImageId);const i=Bw(n);if(!i)throw new Error("Failed to create or get image volume");e.imageVoxelManager=i.voxelManager,e.imageData=i.imageData}},Ll=(t,e)=>{_t(st,ut.WEB_WORKER_PROGRESS,{progress:e,type:t})},eB=(t,e)=>{const r=Zn(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=>je.getImage(u).referencedImageId);c=Kf(f)}let l=e;return l?Array.isArray(l)||(l=[l,255]):l=[Ha(t)],{operationData:s,segVolumeId:o,segImageIds:a,reconstructableVolume:c,indices:l}},tB=t=>jE({operationData:t,strategy:{ensureSegmentationVolumeFor3DManipulation:ZU.ensureSegmentationVolumeFor3DManipulation,ensureImageVolumeFor3DManipulation:QU.ensureImageVolumeFor3DManipulation}}),nB=t=>{const e=[],r=[];for(const n of t){const i=je.getImage(n),o=i.getPixelData(),{origin:a,direction:s,spacing:c,dimensions:l}=aw(i);e.push({scalarData:o,dimensions:l,spacing:c,origin:a,direction:s});const f=i.referencedImageId;if(f){const u=je.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}},O2e=(t,e)=>{var a;let r;if(t){const c=je.getVolume(t).imageIds,l=je.getImage(c[0]);l&&(r=l.referencedImageId)}else e!=null&&e.length&&(r=je.getImage(e[0]).referencedImageId);const n=je.getImage(r),i=Ct("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:M2e}=Kt;async function rB({segmentations:t}){Fw(),Ll(ws.GENERATE_CONTOUR_SETS,0);const{representationData:e,segments:r=[0,1],segmentationId:n}=t;let{volumeId:i}=e[M2e];if(!i){const g=gg(n);g&&(i=g.volumeId)}const o=je.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 Ou().executeTask("compute","generateContourSetsFromLabelmapVolume",{segmentation:c,indices:l,mode:"individual"}),u=o.imageIds.map(g=>{var v;const p=(v=je.getImage(g))==null?void 0:v.referencedImageId;return p?je.getImage(p):void 0}),d=u.map(g=>aw(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=Cl(x,C);return DN(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 Ll(ws.GENERATE_CONTOUR_SETS,100),h}class iB{constructor(){}static getContourSequence(e,r){const{data:n}=e,{projectionPoints:i,projectionPointsImageIds:o}=n.cachedStats;return i.map((a,s)=>{const c=P2e(a),l=R2e(o[s],r);return{NumberOfContourPoints:c.length/3,ContourImageSequence:l,ContourGeometricType:"CLOSED_PLANAR",ContourData:c}})}}iB.toolName="RectangleROIStartEndThreshold";function P2e(t){return[...t[0],...t[1],...t[3],...t[2]].flat().map(i=>i.toFixed(2))}function R2e(t,e){const r=e.get("sopCommonModule",t);return{ReferencedSOPClassUID:r.sopClassUID,ReferencedSOPInstanceUID:r.sopInstanceUID}}function L2e(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 Yp=class Yp{constructor(){}static convert(e,r,n){L2e(e);const{toolName:i}=e.metadata,o=Yp.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){Yp.TOOL_NAMES[e.toolName]=e}};Yp.TOOL_NAMES={};let o5=Yp;o5.register(iB);function A2e(t,e){_l.acceptAutoGenerated(t,e)}const{isEqual:N2e}=Xn;function MS(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=>N2e(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:M})=>{h=h+1,M>=g.lower&&M<=g.upper&&(d=d+1)},{imageData:_,dimensions:T,lower:E,upper:b}=w,D=nE(_,T,x,C);h=0,d=0,g={lower:E,upper:b};let I=!1;const{voxelManager:P}=_.get("voxelManager");return P.forEach(S,{imageData:_,boundsIJK:D}),s===0?I=d>0:s==1&&(I=d===h),I},v=(w,x)=>{const{imageData:C,lower:S,upper:_}=w,T=C.get("voxelManager").voxelManager,E=T.toIndex(x),b=T.getAtIndex(E);return!(b<=S||b>=_)},y=({index:w,pointIJK:x,pointLPS:C})=>{let S=u.length>0;for(let _=0;_{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Oe(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:{}}});In(f,a);const u=jt(a,this.getToolName());return this.editData={annotation:f,viewportIdsToRender:u,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Zt(a),n.preventDefault(),We(u),f},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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 SE([p,v,y,m],g)<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Zt(a);const c=Oe(a),{renderingEngine:l}=c;We(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=jt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Zt(s);const d=Oe(s),{renderingEngine:h}=d;We(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),hn(o),this.doneEditMemo(),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(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=Oe(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]],_=p(w),T=p(x),y[1]=_,y[2]=T;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,Oe(o),We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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:_}=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,_,f,n);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,S,_,f,n),a instanceof Or)){const{referencedImageId:F}=h.metadata;for(const H in p.cachedStats)H.startsWith("imageId")&&f.getStackViewports().find(ve=>{const de=ri(F),Te=ve.hasImageURI(de),Le=ri(ve.getCurrentImageId());return Te&&Le!==de})&&delete p.cachedStats[H]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!fi(g))continue;!Di(g)&&!this.editData&&y!==null&&(T=[m[y]]),T&&Sr(i,g,"0",T,{color:w});const E=`${g}-rect`;TE(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=qa(m);p.handles.textBox.worldPosition=a.canvasToWorld(F)}const P=a.worldToCanvas(p.handles.textBox.worldPosition),L=Do(i,g,"1",I,P,m,{},D),{x:V,y:W,width:A,height:k}=L;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([V,W]),topRight:a.canvasToWorld([V+A,W]),bottomLeft:a.canvasToWorld([V,W+k]),bottomRight:a.canvasToWorld([V+A,W+k])}}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;xbr(n,o)&&br(i,o),this._throttledCalculateCachedStats=aa(this._calculateCachedStats,100,{trailing:!0})}};X0.toolName="RectangleROI",X0.hydrate=(e,r,n)=>{const i=ur(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=X0.hydrateBase(X0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Hn(),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}};In(d,l.element),We([l.id])};let bu=X0;function V2e(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 ei(n)&&f.push(`Area: ${Pn(n)} ${s}`),ei(i)&&f.push(`Mean: ${Pn(i)} ${c}`),ei(o)&&f.push(`Max: ${Pn(o)} ${c}`),ei(l)&&f.push(`Max: ${Pn(l)} ${c}`),ei(a)&&f.push(`Std Dev: ${Pn(a)} ${c}`),f}const{transformWorldToIndex:$g}=Xn;class HE extends bu{constructor(e={},r={configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:F2e,statsCalculator:Pl,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Oe(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 Ir)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=Nl(_),p=je.getVolume(v),g=wu(p,s,d)}const y=Hf(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),In(C,a);const S=jt(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Zt(a),n.preventDefault(),We(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),hn(o);const u=Oe(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID);const d=this.getTargetId(u.viewport),h=je.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,d,h,u),We(s),c?tr(a):Dn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=Rn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Lw(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,_=a.getCamera().viewPlaneNormal;let T=g,E=p;if(Array.isArray(g)){T=this._getCoordinateForViewplaneNormal(T,_);const A=this._getIndexOfCoordinatesForViewplaneNormal(_);d.handles.points.forEach(k=>{k[A]=T}),d.startCoordinate=T}Array.isArray(p)&&(E=this._getCoordinateForViewplaneNormal(E,_),d.endCoordinate=E,d.endCoordinate=E);const b=df(T),D=df(E),I=this._getCoordinateForViewplaneNormal(S,_),P=df(I);if(PMath.max(b,D))continue;f.invalidated&&this._throttledCalculateCachedStats(f,n);let M=!1;if((P===b||P===D)&&(M=!0),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let L;if(!fi(u))continue;!Di(u)&&!this.editData&&y!==null&&M&&(L=[m[y]]),L&&Sr(i,u,"0",L,{color:C});let V=x;if(M||(V=2),O1(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 k=this.configuration.getTextLines(d,{metadata:h});if(!k||k.length===0)continue;if(!d.handles.textBox.hasMoved){const Le=qa(m);d.handles.textBox.worldPosition=a.canvasToWorld(Le)}const F=a.worldToCanvas(d.handles.textBox.worldPosition),J=Do(i,u,"1",k,F,m,{},A),{x:oe,y:ve,width:de,height:Te}=J;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([oe,ve]),topRight:a.canvasToWorld([oe+de,ve]),bottomLeft:a.canvasToWorld([oe,ve+Te]),bottomRight:a.canvasToWorld([oe+de,ve+Te])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=aa(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=ag(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=$g(s,f[0]),d=$g(s,f[0]),h=qe();s.indexToWorldVec3(u,h);const g=qe();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=mo(h,g),v=[];for(let y=0;y{const w=qe();return $n(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}=Rw(s,c,h,g),y=Ka(d,o.habdles),m=Math.abs(p*v)/(y.scale*y.scale),w={isPreScaled:Pu(l,r),isSuvScaled:this.isSuvScaled(l,r,e.metadata.referencedImageId)},x=Ru(a.Modality,e.metadata.referencedImageId,w);for(let E=0;E{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Oe(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 Ir)p=g.split("imageId:")[1];else{v=Nl(g);const x=je.getVolume(v);p=wu(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}};In(m,a);const w=jt(a,this.getToolName());return this.editData={annotation:m,viewportIdsToRender:w,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Zt(a),n.preventDefault(),We(w),m},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(!fi(d))continue;!Di(d)&&!this.editData&&p!==null&&(x=[v[p]]),x&&Sr(i,d,"0",x,{color:w}),O1(i,d,"0",v[0],v[3],{color:w,lineDash:m,lineWidth:y}),o=!0}return o}}}KE.toolName="RectangleROIThreshold";function aB(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=>li(c,p));let d=Af(u,l);r.numSlicesToProject&&!((g=a.cachedStats)!=null&&g.projectionPoints)&&(d=NU(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 U2e(t,e,r,n){const i=t.map(s=>Pr.getAnnotation(s));B2e(i);let o;for(let s=0;s{if(!gn(f,t[0].dimensions)||!gn(l,t[0].direction)||!gn(d,t[0].spacing)||!gn(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(T){const E=T.currentArgs,b=T.previousArgs;p(E)||(v(E),y(E)?(m(E),x(E)):w(b))}function p(T){const[E,b,D=0]=T,I=E+32768+65536*(b+32768+65536*(D+32768));return d.has(I)}function v(T){const[E,b,D=0]=T,I=E+32768+65536*(b+32768+65536*(D+32768));d.add(I)}function y(T){const E=C(T);return o?o(E,c):E===c}function m(T){u.push(T),n&&n(...T)}function w(T){const[E,b,D=0]=T,I=E+32768+65536*(b+32768+65536*(D+32768));h==null||h.set(I,T),i&&i(...T)}function x(T){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}},j2e={[$t.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===$t.RejectPreview||e===$t.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(z3(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},[$t.OnInteractionStart]:t=>{var r;const{configuration:e}=t;(r=e==null?void 0:e.threshold)!=null&&r.isDynamic&&(e.threshold.range=null)},[$t.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}},H2e={[$t.Initialize]:t=>{t.segmentIndex=0}},{isEqual:uC}=Xn,oI={toIJK:t=>t,fromIJK:t=>t,type:"acquistion"},K2e={toIJK:([t,e,r])=>[r,t,e],fromIJK:([t,e,r])=>[e,r,t],type:"jk"},q2e={toIJK:([t,e,r])=>[t,r,e],fromIJK:([t,e,r])=>[t,r,e],type:"ik"};function cB(t,e){if(!(t instanceof Hr))return{...oI,boundsIJKPrime:e};const{viewPlaneNormal:r}=t.getCamera(),n=uC(Math.abs(r[0]),1)&&K2e||uC(Math.abs(r[1]),1)&&q2e||uC(Math.abs(r[2]),1)&&oI;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:X2e,VoxelManager:Y2e}=Xn,J2e=65535;var Lo;(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"})(Lo||(Lo={}));class Jd{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:Y2e.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]>J2e))return;const{toIJK:u,fromIJK:d,boundsIJKPrime:h,error:g}=cB(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 X2e(p,v,y),w=(x,C,S)=>{const _=o.toIndex(u([x,C,S])),T=o.getAtIndex(_);if(T===c||T===s)return Lo.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)===Lo.SEGMENT&&(n+=r.floodFill(c,l,f,Lo.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!==Lo.ISLAND)for(let l=a.start;l{let f;for(const u of[...l])if(u.value===Lo.ISLAND){if(!f){if(this.fillInternalEdge&&u.start>0)for(let d=0;d{if(l.value!==Lo.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,Lo.EXTERIOR,{singlePlane:!0})}),e.forEach((c,l)=>{if(l.value!==Lo.INTERIOR)return;const[,f,u]=e.toIJK(c),g=e.floodFill(l.start,f,u,Lo.INTERIOR_TEST)>this.maxInternalRemove?Lo.EXTERIOR:Lo.INTERIOR_SMALL;e.floodFill(l.start,f,u,g)}),e.forEach((c,l)=>{if(l.value===Lo.INTERIOR_SMALL)for(let f=l.start;f=o.start&&n=i))return!0;return!1}}const Z2e={[$t.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 Jd,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&&Uo(t.segmentationId,l,e)}},Q2e={[$t.Preview]:function(t){var o,a;const{previewSegmentIndex:e,configuration:r,enabledElement:n}=t;if(!e||!r)return;(o=this.onInteractionStart)==null||o.call(this,n,t);const i=this.fill(n,t);return i&&((a=this.onInteractionEnd)==null||a.call(this,n,t)),i},[$t.Initialize]:t=>{const{segmentIndex:e,previewColor:r,previewSegmentIndex:n}=t;if(n==null||e==null)return;const i=ug(t.segmentationId);i==null||i.forEach(o=>{GF(o,t.segmentationId,n,r)})},[$t.AcceptPreview]:t=>{const{previewSegmentIndex:e,segmentationVoxelManager:r,memo:n,segmentIndex:i,centerSegmentIndexInfo:o}=t||{},{changedIndices:a}=o||{},s=n,c=({index:l})=>{const f=r.getAtIndex(l);(a==null?void 0:a.length)>0?a.includes(l)&&s.voxelManager.setAtIndex(l,0):f===e&&s.voxelManager.setAtIndex(l,i)};r.forEach(c),Uo(t.segmentationId,r.getArrayOfModifiedSlices(),i),t.centerSegmentIndexInfo.changedIndices=[]},[$t.RejectPreview]:t=>{t&&mk.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})}},eve={[$t.Fill]:t=>{var l;const{segmentsLocked:e,segmentationImageData:r,segmentationVoxelManager:n,brushStrategy:i,centerIJK:o}=t,a=(l=i.createIsInThreshold)==null?void 0:l.call(i,t),{setValue:s}=i,c=a?f=>{const{value:u,index:d}=f;e.includes(u)||!a(d)||s(t,f)}:f=>s(t,f);n.forEach(c,{imageData:r,isInObject:t.isInObject,boundsIJK:t.isInObjectBoundsIJK}),n.addPoint(o)}};function tve({operationData:t,existingValue:e,index:r}){const{previewSegmentIndex:n,memo:i,centerSegmentIndexInfo:o,previewOnHover:a,segmentIndex:s}=t,{hasPreviewIndex:c,hasSegmentIndex:l,segmentIndex:f}=o;if(f===0&&l&&c){if(e===s||a)return;if(e===n){i.voxelManager.setAtIndex(r,0);return}return}if(f===0&&l&&!c){if(e===0||e!==s)return;i.voxelManager.setAtIndex(r,n),o.changedIndices.push(r);return}if(f===0&&!l&&c){if(e===s||a)return;if(e===n){i.voxelManager.setAtIndex(r,0);return}return}if(f===0&&!l&&!c){if(e===s)return;if(e===n){i.voxelManager.setAtIndex(r,n);return}return}if(f===n&&l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===n&&!l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===s&&l&&c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}if(f===s&&l&&!c){if(e===s)return;i.voxelManager.setAtIndex(r,n);return}}const nve={[$t.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}tve({operationData:t,existingValue:l,index:r})}}},rve={[$t.CreateIsInThreshold]:t=>{const{imageVoxelManager:e,segmentIndex:r,configuration:n}=t;if(!(!n||!r))return i=>{var c;const o=e.getAtIndex(i),a=Array.isArray(o)?va(o):o,{threshold:s}=n||{};return(c=s==null?void 0:s.range)!=null&&c.length?s.range[0]<=a&&a<=s.range[1]:!0}}},aI=10;function a5(){return{maxIJKs:[]}}function lB(t,e){const{value:r}=e,{maxIJKs:n}=t,i=n.length;if(typeof r!="number"||i>=aI&&r=n[i-1].value)n.push(o);else for(let a=0;a=aI&&n.splice(0,1)}function uB(t,e,r){const{spacing:n,calibration:i}=r,{volumeUnit:o}=Ka({calibration:i,hasPixelSpacing:!0},[]),a=n?n[0]*n[1]*n[2]:1;return e.volume={value:Array.isArray(e.count.value)?e.count.value.map(s=>s*a):e.count.value*a,unit:o,name:"volume",label:"Volume"},e.maxIJKs=t.maxIJKs.filter(s=>s.pointIJK!==void 0),e.array.push(e.volume),t.maxIJKs=[],e}const O8=class O8 extends Pl{static statsInit(e){super.statsInit(e),this.volumetricState=a5()}static statsCallback(e){super.statsCallback(e),lB(this.volumetricState,e)}static getStatistics(e){const r={...e,unit:(e==null?void 0:e.unit)||"none",calibration:e==null?void 0:e.calibration,hasPixelSpacing:e==null?void 0:e.hasPixelSpacing},n=super.getStatistics(r);return uB(this.volumetricState,n,r)}};O8.volumetricState=a5();let Ad=O8;class sI extends rF{constructor(e){super(e),this.volumetricState=a5()}statsInit(e){super.statsInit(e),this.volumetricState=a5()}statsCallback(e){super.statsCallback(e),lB(this.volumetricState,e)}getStatistics(e){const r={...e,unit:(e==null?void 0:e.unit)||"none",calibration:e==null?void 0:e.calibration,hasPixelSpacing:e==null?void 0:e.hasPixelSpacing},n=super.getStatistics(r);return uB(this.volumetricState,n,r)}}const ive=Math.pow(3*1e3/(4*Math.PI),1/3);async function fB({segmentationId:t,segmentIndices:e,mode:r="collective"}){Fw(),Ll(ws.COMPUTE_STATISTICS,0);const n=eB(t,e);if(!n)return;const{operationData:i,segVolumeId:o,segImageIds:a,reconstructableVolume:s,indices:c}=n,{refImageId:l,modalityUnitOptions:f}=O2e(o,a),u=$F(l,f);return s?await ove({operationData:i,indices:c,unit:u,mode:r}):await ave({segImageIds:a,indices:c,unit:u,mode:r})}async function ove({operationData:t,indices:e,unit:r,mode:n}){var p;const i=tB(t),{segmentationVoxelManager:o,imageVoxelManager:a,segmentationImageData:s,imageData:c}=i;if(!o||!s)return;const l=s.getSpacing(),{boundsIJK:f}=o;if(!f)return Ad.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 Ou().executeTask("compute","calculateSegmentsStatisticsVolume",{segmentationInfo:d,imageInfo:h,indices:e,unit:r,mode:n});if(Ll(ws.COMPUTE_STATISTICS,100),n==="collective")return s5({stats:g,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a});{const v={};return Object.entries(g).forEach(([y,m])=>{v[y]=s5({stats:m,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a})}),v}}const fC=(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)},s5=({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*ive/a)));for(const a of t.maxIJKs){const s=sve(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},fC(t,t.peakValue),fC(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}`},fC(t,t.lesionGlycolysis)}return t};async function ave({segImageIds:t,indices:e,unit:r,mode:n}){Ll(ws.COMPUTE_STATISTICS,0);const{segmentationInfo:i,imageInfo:o}=nB(t),a=await Ou().executeTask("compute","calculateSegmentsStatisticsStack",{segmentationInfo:i,imageInfo:o,indices:e,mode:n});Ll(ws.COMPUTE_STATISTICS,100);const s=i[0].spacing,c=i[0],l=o[0].voxelManager;if(n==="collective")return s5({stats:a,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l});{const f={};return Object.entries(a).forEach(([u,d])=>{f[u]=s5({stats:d,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l})}),f}}function sve(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&&Ad.statsCallback({value:d,pointLPS:u,pointIJK:f})};return Ad.statsInit({storePointData:!1}),b4(r,{pointInShapeFn:c,callback:l,boundsIJK:s}),Ad.getStatistics({spacing:i})}const cve={[$t.GetStatistics]:function(t,e,r){const{indices:n}=r,{segmentationId:i,viewport:o}=e;fB({segmentationId:i,segmentIndices:n})}},kn={determineSegmentIndex:$2e,dynamicThreshold:j2e,erase:H2e,islandRemoval:Z2e,preview:Q2e,regionFill:eve,setValue:nve,threshold:rve,labelmapStatistics:cve,ensureSegmentationVolumeFor3DManipulation:ZU,ensureImageVolumeFor3DManipulation:QU},Cd=class Cd{constructor(e,...r){this._initialize=[],this._fill=[],this._onInteractionStart=[],this.fill=(n,i)=>{const o=this.initialize(n,i,$t.Fill);if(!o)return;this._fill.forEach(c=>c(o));const{segmentationVoxelManager:a,segmentIndex:s}=o;return Uo(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,$t.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(!Cd.childFunctions[o])throw new Error(`Didn't find ${o} as a brush strategy`);Cd.childFunctions[o](this,i[o])}}),this.strategyFunction=(n,i)=>this.fill(n,i);for(const n of Object.keys(Cd.childFunctions))this.strategyFunction[n]=this[n]}initialize(e,r,n){const{viewport:i}=e,o=jE({operationData:r,viewport:i,strategy:this});if(!o)return null;const{imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c}=o,l=r.createMemo(r.segmentationId,s),f={operationName:n,...r,segmentIndex:r.segmentIndex,enabledElement:e,imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c,viewport:i,centerWorld:null,isInObject:null,isInObjectBoundsIJK:null,brushStrategy:this,memo:l};return this._initialize.forEach(u=>u(f)),f}};Cd.COMPOSITIONS=kn,Cd.childFunctions={[$t.OnInteractionStart]:pc($t.OnInteractionStart,$t.Initialize),[$t.OnInteractionEnd]:pc($t.OnInteractionEnd,$t.Initialize),[$t.Fill]:pc($t.Fill),[$t.Initialize]:pc($t.Initialize),[$t.CreateIsInThreshold]:V2($t.CreateIsInThreshold),[$t.Interpolate]:pc($t.Interpolate,$t.Initialize),[$t.AcceptPreview]:pc($t.AcceptPreview,$t.Initialize),[$t.RejectPreview]:pc($t.RejectPreview,$t.Initialize),[$t.INTERNAL_setValue]:V2($t.INTERNAL_setValue),[$t.Preview]:V2($t.Preview,!1),[$t.ComputeInnerCircleRadius]:pc($t.ComputeInnerCircleRadius),[$t.EnsureSegmentationVolumeFor3DManipulation]:pc($t.EnsureSegmentationVolumeFor3DManipulation),[$t.EnsureImageVolumeFor3DManipulation]:pc($t.EnsureImageVolumeFor3DManipulation),[$t.AddPreview]:pc($t.AddPreview),[$t.GetStatistics]:V2($t.GetStatistics),compositions:null};let Vc=Cd;function pc(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 V2(t,e=!0){return(r,n)=>{if(r[t])throw new Error(`The singleton method ${t} already exists`);r[t]=e?n:(i,o,...a)=>(o.enabledElement=i,n.call(r,o,...a))}}function dB(t,e){const{center:r,radius:n}=t,i=t.radius2||n*n;return(e[0]-r[0])*(e[0]-r[0])+(e[1]-r[1])*(e[1]-r[1])+(e[2]-r[2])*(e[2]-r[2])<=i}const{transformWorldToIndex:cI,isEqual:dC}=Xn,hB={[$t.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=qt(0,0,0);e.forEach(d=>{go(i,i,d)}),po(i,i,1/e.length),t.centerWorld=i,t.centerIJK=cI(n,i);const o=e.map(d=>r.worldToCanvas(d)),[a,s]=Ky(o),c=r.canvasToWorld(a),l=r.canvasToWorld(s),f=e.map(d=>cI(n,d)),u=Af(f,n.getDimensions());t.isInObject=gB({topLeftWorld:c,bottomRightWorld:l,center:i}),t.isInObjectBoundsIJK=u}};function gB(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(dC(i,s)&&dC(o,s)&&dC(a,s)){const f={center:n,radius:s,radius2:s*s};return u=>dB(f,u)}const c={center:n,xRadius:i,yRadius:o,zRadius:a},{precalculated:l}=pE(c,{});return l}const pB=new Vc("Circle",kn.regionFill,kn.setValue,hB,kn.determineSegmentIndex,kn.preview,kn.labelmapStatistics),lve=new Vc("CircleThreshold",kn.regionFill,kn.setValue,hB,kn.determineSegmentIndex,kn.dynamicThreshold,kn.threshold,kn.preview,kn.islandRemoval,kn.labelmapStatistics),Gw=pB.strategyFunction,uve=lve.strategyFunction;function fve(){throw new Error("Not yet implemented")}const{transformWorldToIndex:dve}=Xn,hve={[$t.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=qt(0,0,0);e.forEach(c=>{go(i,i,c)}),po(i,i,1/e.length),t.centerWorld=i,t.centerIJK=dve(n,i);const{boundsIJK:o,topLeftWorld:a,bottomRightWorld:s}=r2e(e.slice(0,2),n,r);t.isInObjectBoundsIJK=o,t.isInObject=gB({topLeftWorld:a,bottomRightWorld:s,center:i})}},Ww=new Vc("Sphere",kn.regionFill,kn.setValue,hve,kn.determineSegmentIndex,kn.preview,kn.labelmapStatistics,kn.ensureSegmentationVolumeFor3DManipulation),mB=Ww.strategyFunction,gve=new Vc("SphereThreshold",...Ww.compositions,kn.dynamicThreshold,kn.threshold,kn.ensureSegmentationVolumeFor3DManipulation,kn.ensureImageVolumeFor3DManipulation),pve=new Vc("SphereThreshold",...Ww.compositions,kn.dynamicThreshold,kn.threshold,kn.islandRemoval,kn.ensureSegmentationVolumeFor3DManipulation,kn.ensureImageVolumeFor3DManipulation),mve=gve.strategyFunction,vve=pve.strategyFunction,yve=new Vc("EraseSphere",kn.erase,...Ww.compositions),vB=yve.strategyFunction,wve=new Vc("EraseCircle",kn.erase,...pB.compositions),yB=wve.strategyFunction,{VoxelManager:PS,RLEVoxelMap:xve}=Xn;function RS(t,e){return xB(t,e)}function wB(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();Uo(this.segmentationId,o)}function xB(t,e){const r=PS.createRLEHistoryVoxelManager(e);return{segmentationId:t,restoreMemo:wB,commitMemo:Cve,segmentationVoxelManager:e,voxelManager:r,id:Hn(),operationType:"labelmap"}}function Cve(){if(this.redoVoxelManager)return!0;if(!this.voxelManager.modifiedSlices.size)return!1;const{segmentationVoxelManager:t}=this,e=PS.createRLEHistoryVoxelManager(t);xve.copyMap(e.map,this.voxelManager.map);for(const n of this.voxelManager.modifiedSlices.keys())e.modifiedSlices.add(n);this.undoVoxelManager=e;const r=PS.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 Sve=Object.freeze(Object.defineProperty({__proto__:null,createLabelmapMemo:RS,createRleMemo:xB,restoreMemo:wB},Symbol.toStringTag,{value:"Module"})),{isEqual:F2}=Xn,_ve=qt(1,0,0),Tve=qt(0,1,0),Eve=qt(0,0,1),lI=[_ve,Tve,Eve];function CB(t){const e=Cr(qe(),t[0],t[1]),r=Cr(qe(),t[0],t[2]),n=uI(e,lI),i=uI(r,lI);return[...n,...i].every(a=>F2(a,0)||F2(a,90)||F2(a,180)||F2(a,270))}function uI(t,e){return e.map(r=>UT(t,r)*180/Math.PI)}const{transformWorldToIndex:SB}=Xn,_B={[$t.Initialize]:t=>{const{points:e,imageVoxelManager:r,viewport:n,segmentationImageData:i,segmentationVoxelManager:o}=t;if(!e)return;const a=qt(0,0,0);e.forEach(l=>{go(a,a,l)}),po(a,a,1/e.length),t.centerWorld=a,t.centerIJK=SB(i,a);const{boundsIJK:s,pointInShapeFn:c}=bve(n,e,i);t.isInObject=c,t.isInObjectBoundsIJK=s}};function bve(t,e,r){let n=e.map(w=>SB(r,w));n=n.map(w=>w.map(x=>Math.round(x)));const i=Af(n,r.getDimensions()),a=t instanceof Ir||CB(n),s=r.getDirection(),c=r.getSpacing(),{viewPlaneNormal:l}=t.getCamera(),f=Hf({direction:s,spacing:c},l),u=MV(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,_=x>=d&&x<=h,T=C>=g&&C<=p,E=S>=v&&S<=y;return _&&T&&E}}}const Dve=new Vc("Rectangle",kn.regionFill,kn.setValue,_B,kn.determineSegmentIndex,kn.preview,kn.labelmapStatistics),Ive=new Vc("RectangleThreshold",kn.regionFill,kn.setValue,_B,kn.determineSegmentIndex,kn.dynamicThreshold,kn.threshold,kn.preview,kn.islandRemoval,kn.labelmapStatistics),XE=Dve.strategyFunction,Ove=Ive.strategyFunction,Mve=Object.freeze(Object.defineProperty({__proto__:null,fillInsideCircle:Gw,fillInsideRectangle:XE,fillOutsideCircle:fve,thresholdInsideRectangle:Ove},Symbol.toStringTag,{value:"Module"})),Jp=class Jp extends Ni{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(Oe(o),a,$t.AcceptPreview)}this._previewData.isDrag=!0}}get _previewData(){return Jp.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=RS(e,r),this.memoMap.set(n,i)):(i=RS(e,r),this.memoMap.set(n,i)),this.memo=i,i}createEditData(e){const r=Oe(e),{viewport:n}=r,i=Xd(n.id);if(!i){const l=new CustomEvent(ut.ERROR_EVENT,{detail:{type:"Segmentation",message:"No active segmentation detected, create a segmentation representation before using the brush tool"},cancelable:!0});return st.dispatchEvent(l),null}const{segmentationId:o}=i,a=s0(o),{representationData:s}=Zn(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 Hr){const{volumeId:c}=r[Kt.Labelmap],l=e.getActors();if(e instanceof Ir){const g=new CustomEvent(ut.ERROR_EVENT,{detail:{type:"Segmentation",message:"Cannot perform brush operation on the selected viewport"},cancelable:!0});return st.dispatchEvent(g),null}const u=l.map(g=>je.getVolume(g.referencedId)),d=je.getVolume(c),h=((o=u.find(g=>gn(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=Xf(e.id,i);return c?{imageId:c,segmentsLocked:n}:void 0}}createHoverData(e,r){const n=Oe(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=Xd(r);if(!n)return;const{segmentationId:i}=n,o=Ha(i);if(!o)return;const a=Eu(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}=Oe(e),d=Eu(u.id,i,n);if(!f&&!d)return;let h=null,g=null;return(m=this.configuration.preview)!=null&&m.enabled&&(h=f||Pve(...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=Oe(e),a=this.applyActiveStrategyCallback(o,this.getOperationData(e),$t.AddPreview);return n.isDrag=!0,a}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Oe(e);this.applyActiveStrategyCallback(r,this.getOperationData(e),$t.RejectPreview),this._previewData.preview=null,this._previewData.isDrag=!1}acceptPreview(e=this._previewData.element){if(!e)return;const r=this.getOperationData(e);this.memo&&this.memo.id&&this.acceptedMemoIds.set(this.memo.id,{element:e,segmentIndex:r.segmentIndex});const n=Oe(e);this.applyActiveStrategyCallback(n,r,$t.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=x1(),o=P1(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 Jp({},{configuration:{strategies:{FILL_INSIDE_CIRCLE:Gw},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((M,L)=>{m[L][0]=Math.min(m[L][0],M),m[L][1]=Math.max(m[L][1],M)});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=Ha(f),C=((v=y.data.handles)==null?void 0:v[0])||w[0],S=g.worldToIndex(C).map(Math.round),_=d.getAtIJKPoint(S)||0;let T=!1,E=!1;for(const I of w){const P=g.worldToIndex(I).map(Math.round),M=d.getAtIJKPoint(P);M===_?T=!0:M>=0&&(E=!0)}const D=T&&E?_:_===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 M=m[2][0];M<=m[2][1];M++){const L=g.indexToWorld([I,P,M]);CE(L,w)&&u.setAtIJK(I,P,M,D)}n&&An(y.annotationUID)}const p=u.getArrayOfModifiedSlices();Uo(f,p)}};Jp.previewData={preview:null,element:null,timerStart:0,timer:null,startPoint:[NaN,NaN],isDrag:!1};let Zd=Jp;function Pve(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 zw extends Zd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE_CIRCLE:Gw,ERASE_INSIDE_CIRCLE:yB,FILL_INSIDE_SPHERE:mB,ERASE_INSIDE_SPHERE:vB,THRESHOLD_INSIDE_CIRCLE:uve,THRESHOLD_INSIDE_SPHERE:mve,THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL:vve},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:{[$t.AcceptPreview]:{method:$t.AcceptPreview,bindings:[{key:"Enter"}]},[$t.RejectPreview]:{method:$t.RejectPreview,bindings:[{key:"Escape"}]},[$t.Interpolate]:{method:$t.Interpolate,bindings:[{key:"i"}],configuration:{useBallStructuringElement:!0,noUseDistanceTransform:!0,noUseExtrapolation:!0}},interpolateExtrapolation:{method:$t.Interpolate,bindings:[{key:"e"}],configuration:{}}}}}){super(e,r),this.onSetToolPassive=n=>{this.disableCursor()},this.onSetToolEnabled=()=>{this.disableCursor()},this.onSetToolDisabled=n=>{this.disableCursor()},this.preMouseDownCallback=n=>{const i=n.detail,{element:o}=i,a=Oe(o);this._editData=this.createEditData(o),this._activateDraw(o),Zt(o),n.preventDefault(),this._previewData.isDrag=!1,this._previewData.timerStart=Date.now();const s=this._hoverData||this.createHoverData(o);We(s.viewportIdsToRender);const c=this.getOperationData(o);return this.applyActiveStrategyCallback(a,c,$t.OnInteractionStart),!0},this.mouseMoveCallback=n=>{if(this.mode===er.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=Vr(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=Oe(this._previewData.element);if(!i)return;const{viewport:o}=i,a=this.configuration.activeStrategy,s=jE({operationData:n,viewport:o,strategy:a});if(!n)return;const c=this.createMemo(n.segmentationId,s.segmentationVoxelManager);this._previewData.preview=this.applyActiveStrategyCallback(Oe(this._previewData.element),{...n,...s,memo:c},$t.Preview)},this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Oe(o);this.updateCursor(n);const{viewportIdsToRender:c}=this._hoverData;We(c);const l=Vr(a.canvas,this._previewData.startPoint),{dragTimeMs:f,dragMoveDistance:u}=this.configuration.preview;!this._previewData.isDrag&&Date.now()-this._previewData.timerStart{const i=n.detail,{element:o}=i,a=Oe(o),s=this.getOperationData(o);!this._previewData.preview&&!this._previewData.isDrag&&this.applyActiveStrategy(a,s),this.doneEditMemo(),this._deactivateDraw(o),hn(o),this.updateCursor(n),this._editData=null,this.applyActiveStrategyCallback(a,s,$t.OnInteractionEnd),this._previewData.isDrag||this.acceptPreview(o)},this._activateDraw=n=>{n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.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&&We(this._hoverData.viewportIdsToRender)}_calculateCursor(e,r){const n=Oe(e),{viewport:i}=n,{canvasToWorld:o}=i,a=i.getCamera(),{brushSize:s}=this.configuration,c=qt(a.viewUp[0],a.viewUp[1],a.viewUp[2]),l=qt(a.viewPlaneNormal[0],a.viewPlaneNormal[1],a.viewPlaneNormal[2]),f=qe();Jn(f,c,l);const u=o([r[0],r[1]]),d=qe(),h=qe(),g=qe(),p=qe();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=Oe(e);return this.applyActiveStrategyCallback(n,this.getOperationData(e),$t.GetStatistics,r)}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Oe(e);r&&(this.applyActiveStrategyCallback(r,this.getOperationData(e),$t.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=Oe(e);this._previewData.preview=this.applyActiveStrategyCallback(n,this.getOperationData(e),$t.Interpolate,r.configuration),this._previewData.isDrag=!0}invalidateBrushCursor(){if(this._hoverData===void 0)return;const{data:e}=this._hoverData.brushCursor,{viewport:r}=this._hoverData;e.invalidated=!0;const{segmentColor:n}=this.getActiveSegmentationData(r)||{};this._hoverData.brushCursor.metadata.segmentColor=n}renderAnnotation(e,r){var m,w;if(!this._hoverData)return;const{viewport:n}=e;if(!this._hoverData.viewportIdsToRender.includes(n.id))return;const o=this._hoverData.brushCursor;if(o.data.invalidated===!0){const{centerCanvas:x}=this._hoverData,{element:C}=n;this._calculateCursor(C,x)}const a=o.metadata;if(!a)return;const s=a.brushCursorUID,c=o.data,{points:l}=c.handles,f=l.map(x=>n.worldToCanvas(x)),u=f[0],d=f[1],h=[Math.floor((u[0]+d[0])/2),Math.floor((u[1]+d[1])/2)],g=Math.abs(u[1]-Math.floor((u[1]+d[1])/2)),p=`rgb(${((m=a.segmentColor)==null?void 0:m.slice(0,3))||[0,0,0]})`;if(!n.getRenderingEngine()){console.warn("Rendering Engine has been destroyed");return}Ca(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&&Ca(r,s,"1",h,y,{color:p})}}zw.toolName="Brush";function pg(t,e){const r=Si(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 zw):void 0}function Rve(t,e,r){const n=Si(t);if(n===void 0)return;pg(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();bi(s),We(c)}function Lve(t,e){const r=Si(t);if(r===void 0)return;const n=r._toolInstances;if(!Object.keys(n).length)return;const o=pg(t,e)[0];if(o)return o.configuration.brushSize}function Ave(t,e){const r=Si(t);if(r===void 0||(pg(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();We(o)}function Nve(t){const e=Si(t);if(e===void 0)return;const r=e._toolInstances;if(!Object.keys(r).length)return;const i=pg(t)[0];if(i)return i.configuration.threshold.range}const Zp=class Zp{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 sI({storePointData:r}))}):this.calculators.set(n,new sI({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)}};Zp.calculators=new Map,Zp.indices=[],Zp.mode="collective";let LS=Zp;function kve(t,e,r,n,i){if(!i)throw new Error("Segmentation ID is required to be passed inside thresholdSegmentationByRange");const{baseVolumeIdx:o,volumeInfoList:a}=PV(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?Fve(f,c,e,u):Vve(f,c,e,u,a,o,n)}),Uo(i),t}function Vve(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 Fve(t,e,r,n){const{lower:i,upper:o}=n,a=t.getScalarDataLength();for(let s=0;s=i&&c<=o?r:0)}}function fI(t,e,r){const n=r.toIJK(t),i=r.toIJK(e),o=qe(),{testIJK:a}=r,s=jn(qe(),n,i),c=Math.round(Math.max(...s.map(Math.abs)));if(c<2)return!0;const l=po(qe(),s,1/c);for(let f=1;f{const l=go(qe(),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 Bve(t,e,r){const n=je.getVolume(t);if(!n){console.warn(`No volume found for ${t}`);return}return Uve({dimensions:n.dimensions,imageData:n.imageData,voxelManager:n.voxelManager,segmentIndex:e,containedSegmentIndices:r})}const jg=.01;function Gve(t,e,r){const{sliceContours:n}=t,{segmentIndex:i,containedSegmentIndices:o}=r;let a;const s=Bve(e,i,o);for(const c of n){const l=Wve(c,s,a);l&&(a=l)}return a&&Object.assign(a,r),a}function Wve(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;vjg||e.testCenter(m,w)&&fI(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 TB(t){const e=await rB({segmentations:t});if(!(e!=null&&e.length)||!e[0].sliceContours.length)return;const{segments:r=[null,{label:"Unspecified",color:null,containedSegmentIndices:null}]}=t,n=gg(t.segmentationId);if(!n)return;const i=r.findIndex(o=>!!o);if(i!==-1)return r[i].segmentIndex=i,Gve(e[0],n.volumeId,r[i])}function EB(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:U2}=Xn,Y0=class Y0 extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:zve}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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=zi([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=zi([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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a);const c=Oe(a),{renderingEngine:l}=c;We(s),Zt(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=jt(s,this.getToolName());Zt(s),this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Oe(s),{renderingEngine:h}=d;We(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),hn(o);const{renderingEngine:u}=Oe(o);if(this.editData.handleIndex!==void 0){const{points:d}=f.handles,h=mo(d[0],d[1]);if(mo(d[2],d[3])>h){const p=[[...d[2]],[...d[3]]],v=[...d[0]],y=[...d[1]],m=vn();Ws(m,p[1][0]-p[0][0],p[1][1]-p[1][0]);const w=vn();Ws(w,-m[1],m[0]);const x=vn();Ws(x,y[0]-v[0],y[1]-v[0]);let C;BT(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&&An(a.annotationUID),We(s),c&&tr(a),this.editData=null,this.isDrawing=!1},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=Oe(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=Vr(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),_=x/S,T=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*T,I=b-w*_,P=E-w*T,M=b+w*_;g.handles.points[2]=c.canvasToWorld([D,I]),g.handles.points[3]=c.canvasToWorld([P,M]),f.invalidated=!0,We(u),Dn(f,a,pn.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;We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this._dragModifyHandle=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Oe(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=Ws(vn(),y[0]-w[0],y[1]-w[1]),C=Ws(vn(),h[f][0]-w[0],h[f][1]-w[1]);au(x,x),au(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 _=w,T=this._getSignedAngle(C,x);let E=h[2][0],b=h[2][1],D=h[3][0],I=h[3][1];E-=_[0],b-=_[1],D-=_[0],I-=_[1];const P=E*Math.cos(T)-b*Math.sin(T),M=E*Math.sin(T)+b*Math.cos(T),L=D*Math.cos(T)-I*Math.sin(T),V=D*Math.sin(T)+I*Math.cos(T);E=P+_[0],b=M+_[1],D=L+_[0],I=V+_[1];const W=c.canvasToWorld([E,b]),A=c.canvasToWorld([D,I]);u.handles.points[f]=v,u.handles.points[2]=W,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=vi(vn(),[w.longLineSegment.end.x,w.longLineSegment.end.y],[w.longLineSegment.start.x,w.longLineSegment.start.y]),C=au(vn(),x),S=vi(vn(),[y[0],y[1]],[h[f][0],h[f][1]]),_=vy(S),T=this._getSignedAngle(C,S),E=Math.cos(T)*_,b=CX(vn(),[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}})||!Xy([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),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!0;const{viewport:a}=n,{element:s}=a;let c=Rn(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 _;if(!fi(g))continue;!Di(g)&&!this.editData&&y!==null&&(_=[m[y]]),_&&Sr(i,g,"0",_,{color:w});const T=`${g}-line-1`,E=`${g}-line-2`;Vn(i,g,"0",m[0],m[1],{color:w,lineDash:C,lineWidth:x,shadow:S},T),Vn(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 M;p.handles.textBox.hasMoved||(M=qa(m),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),W=Do(i,g,"1",P,L,m,{},I),{x:A,y:k,width:F,height:H}=W;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+H]),bottomRight:a.canvasToWorld([A+F,k+H])}}return o},this._movingLongAxisWouldPutItThroughShortAxis=(n,i)=>{const o=vn();Ws(o,i.end.x-i.start.x,i.end.y-i.start.y),au(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!Xy([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?M:L,W=M>L?L:M,A=M>L?D:P,k=M>L?P:D;this._isInsideVolume(x,C,S,_,w)?this.isHandleOutsideImage=!1:this.isHandleOutsideImage=!0,d[v]={length:V,width:W,unit:A,widthUnit:k}}const g=n.invalidated;return n.invalidated=!1,g&&Dn(n,s,pn.StatsUpdated),d},this._isInsideVolume=(n,i,o,a,s)=>br(n,s)&&br(i,s)&&br(o,s)&&br(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=aa(this._calculateCachedStats,100,{trailing:!0})}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Oe(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:{}}};In(g,i);const p=jt(i,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Zt(i),e.preventDefault(),We(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)}};Y0.toolName="Bidirectional",Y0.hydrate=(e,r,n)=>{const i=ur(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Y0.hydrateBase(Y0,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)||Hn(),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 In(w,l.element),We([l.id]),w};let zm=Y0;function zve(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 $ve(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=Oe(t),i=(r.getSegment||jve)(n,r);if(!i)return;const o=n.viewport.getFrameOfReferenceUID(),a=Uw(),{segmentIndex:s,segmentationId:c}=i,l=Pr.getAnnotations(this.toolName||zm.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,Pr.removeAnnotation(h.annotationUID);const m=await TB({...a.find(C=>C.segmentationId===y),segments:g});if(!m)return;const w=EB(m,n.viewport);w.annotationUID=h.annotationUID,w.data.segment=p;const x=Pr.addAnnotation(w,o);if(p.segmentIndex===i.segmentIndex&&p.segmentationId===i.segmentationId){d=m;const{style:C}=i;C&&Y4.setAnnotationStyles(x,C)}}),d){const{sliceIndex:h}=d,g=n.viewport.getImageIds();So(t,{imageIndex:g.length-1-h}),n.viewport.render()}else console.warn("No bidirectional found");return d}function jve(t,e){var a;const r=Uw();if(!r.length)return;const n=e.segmentationId||r[0].segmentationId,i=e.segmentIndex??Ha(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 bB(t){const e=Si(t);if(e===void 0)return;pg(t).forEach(a=>{a.invalidateBrushCursor()});const n=e.getViewportsInfo();if(!Object.keys(n).map(a=>n[a]).length)return;const o=e.getViewportIds();We(o)}function YE(t,e,r={}){const n=Zn(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 Hve(n,e,r);case Kt.Contour:return Kve(n,e,r);default:return}}function Hve(t,e,{viewport:r}){const n=t.representationData.Labelmap;if(r instanceof Hr){const{volumeId:h}=n,g=je.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(!je.getImage(o))return;const s=_w(r.id,t.segmentationId),c=s==null?void 0:s.actor.getMapper().getInputData(),l=li(c,e),f=c.getDimensions();return(c.voxelManager||Il.createScalarVolumeVoxelManager({dimensions:f,scalarData:c.getPointData().getScalars().getData()})).getAtIJKPoint(l)}function Kve(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=ui(c);if(!l)continue;const{polyline:f}=l.data.contour;if(gn(o,l.metadata.viewPlaneNormal)&&CE(e,f))return Number(a)}}}function DB(t,e,{viewport:r,searchRadius:n}){const o=Zn(t).representationData.Labelmap;if(r instanceof Hr){const{volumeId:p}=o,v=je.getVolume(p);if(!v)return;const y=v.voxelManager,m=v.imageData,w=li(m,e),x=y.getAtIJK(w[0],w[1],w[2]),C=r.worldToCanvas(e);return Xve(C,x,r,m,n)?x:void 0}const a=Xf(r.id,t);if(!je.getImage(a))return;const c=_w(r.id,t),l=c==null?void 0:c.actor.getMapper().getInputData(),f=li(l,e),u=l.getDimensions(),d=l.voxelManager||Il.createScalarVolumeVoxelManager({dimensions:u,scalarData:l.getPointData().getScalars().getData()}),h=d.getAtIJKPoint(f);return qve(f,u,d,h)?h:void 0}function IB(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 qve(t,e,r,n,i){return IB((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 Xve(t,e,r,n,i){return IB((a,s)=>{const c=[t[0]+a,t[1]+s],l=r.canvasToWorld(c),f=n.get("voxelManager").voxelManager,u=li(n,l);return f.getAtIJK(u[0],u[1],u[2])},e,i)}function OB(t){const e=Zn(t),{annotationUIDsMap:r}=e.representationData.Contour;for(const[n,i]of r.entries())if(Array.from(i).find(a=>ui(a).highlighted))return n}const Yve=` + `;return Wk(c,e)}const lD=Symbol("ElementCursorsMap");function zk(t,e){km(t)[0]=e,w1(t,e)}function w1(t,e){const r=km(t);r[1]=r[0],r[0]=e,t.style.cursor=(e instanceof na?e:na.getDefinedCursor("auto")).getStyleProperty()}function gn(t){w1(t,km(t)[1])}function Qt(t){w1(t,na.getDefinedCursor("none"))}function km(t){let e=km[lD];e instanceof WeakMap||(e=new WeakMap,Object.defineProperty(km,lD,{value:e}));let r=e.get(t);return r||(r=[null,null],e.set(t,r)),r}const Rfe=Object.freeze(Object.defineProperty({__proto__:null,hideElementCursor:Qt,initElementCursor:zk,resetElementCursor:gn,setElementCursor:w1},Symbol.toStringTag,{value:"Module"}));function Lfe(t,e){let r=hh.getDefinedCursor(e,!0);r||(r=na.getDefinedCursor(e)),r||(console.log(`Cursor ${e} is not defined either as SVG or as a standard cursor.`),r=na.getDefinedCursor(e)),w1(t,r)}const Afe=[...xfe,...mfe],Nfe=Object.freeze(Object.defineProperty({__proto__:null,CursorNames:Afe,CursorSVG:mw,ImageMouseCursor:Nm,MouseCursor:na,SVGMouseCursor:hh,elementCursor:Rfe,registerCursor:yfe,setCursorForElement:Lfe},Symbol.toStringTag,{value:"Module"}));function xi(t){return Je.toolGroups.find(e=>e.id===t)}const{Active:Bg,Passive:eC,Enabled:tC,Disabled:nC}=Qn,kfe=[{mouseButton:Pl.Primary}];class Z4{constructor(e){this.viewportsInfo=[],this.toolOptions={},this.currentActivePrimaryToolName=null,this.prevActivePrimaryToolName=null,this.restoreToolOptions={},this._toolInstances={},this.id=e}getViewportIds(){return this.viewportsInfo.map(({viewportId:e})=>e)}getViewportsInfo(){return this.viewportsInfo.slice()}getToolInstance(e){const r=this._toolInstances[e];if(!r){console.warn(`'${e}' is not registered with this toolGroup (${this.id}).`);return}return r}getToolInstances(){return this._toolInstances}hasTool(e){return!!this._toolInstances[e]}addTool(e,r={}){const n=Je.tools[e],i=typeof e<"u"&&e!=="",o=this.toolOptions[e];if(!i){console.warn("Tool with configuration did not produce a toolName: ",r);return}if(!n){console.warn(`'${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=Je.tools[e])==null?void 0:o.toolClass;if(!i){const a=Je.tools[r].toolClass;class s extends a{}s.toolName=e,i=s,Je.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();Br.getRuntimeSettings().get("useCursors")&&this.setViewportsCursorByToolName(i);const a={toolGroupId:this.id,viewportId:e,renderingEngineId:n};St(at,N.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};St(at,N.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===Qn.Active){this.setToolActive(e,n||this.restoreToolOptions[e]);return}if(r===Qn.Passive){this.setToolPassive(e);return}if(r===Qn.Enabled){this.setToolEnabled(e);return}if(r===Qn.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=>rC(p,d))&&(h||g)&&u.push(d),u},[]),mode:Bg};this.toolOptions[e]=s,this._toolInstances[e].mode=Bg;const l=Br.getRuntimeSettings().get("useCursors");if(this._hasMousePrimaryButtonBinding(r)&&l)this.setViewportsCursorByToolName(e);else if(!this.getActivePrimaryMouseButtonTool()&&l){const d=na.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};St(at,N.TOOL_ACTIVATED,f),this._triggerToolModeChangedEvent(e,Bg,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:eC}),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=>rC(c,l)));let s=eC;o.bindings.length!==0&&(s=Bg,o.mode=s),this.toolOptions[e]=o,n.mode=s,typeof n.onSetToolPassive=="function"&&n.onSetToolPassive(),this._renderViewports(),this._triggerToolModeChangedEvent(e,eC)}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:tC};this.toolOptions[e]=n,r.mode=tC,typeof r.onSetToolEnabled=="function"&&r.onSetToolEnabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,tC)}setToolDisabled(e){const r=this._toolInstances[e];if(r===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const n={bindings:[],mode:nC};this.restoreToolOptions[e]=this.toolOptions[e],this.toolOptions[e]=n,r.mode=nC,typeof r.onSetToolDisabled=="function"&&r.onSetToolDisabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,nC)}getToolOptions(e){const r=this.toolOptions[e];if(r!==void 0)return r}getActivePrimaryMouseButtonTool(){return Object.keys(this.toolOptions).find(e=>{const r=this.toolOptions[e];return r.mode===Bg&&this._hasMousePrimaryButtonBinding(r)})}setViewportsCursorByToolName(e,r){const n=this._getCursor(e,r);this._setCursorForViewports(n)}_getCursor(e,r){let n,i;return r&&(n=`${e}.${r}`,i=hh.getDefinedCursor(n,!0),i)||(n=`${e}`,i=hh.getDefinedCursor(n,!0),i)||(n=e,i=hh.getDefinedCursor(n,!0),i)?i:na.getDefinedCursor("default")}_setCursorForViewports(e){this.viewportsInfo.forEach(({renderingEngineId:r,viewportId:n})=>{const i=Qi(n,r);if(!i)return;const{viewport:o}=i;zk(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 Pl.Primary}getDefaultPrimaryBindings(){return kfe}getToolConfiguration(e,r){if(this._toolInstances[e]===void 0){console.warn(`Tool ${e} not present, can't set tool configuration.`);return}const n=pfe(this._toolInstances[e].configuration,r)||this._toolInstances[e].configuration;return zs(n)}getPrevActivePrimaryToolName(){return this.prevActivePrimaryToolName}setActivePrimaryTool(e){const r=this.getCurrentActivePrimaryToolName();this.setToolDisabled(r),this.setToolActive(e,{bindings:[{mouseButton:Pl.Primary}]})}getCurrentActivePrimaryToolName(){return this.currentActivePrimaryToolName}clone(e,r=null){let n=xi(e);return n?(console.debug(`ToolGroup ${e} already exists`),n):(n=new Z4(e),Je.toolGroups.push(n),r=r??(()=>!0),Object.keys(this._toolInstances).filter(r).forEach(i=>{const o=this._toolInstances[i],a=this.toolOptions[i],s=o.mode;n.addTool(i),n.setToolMode(i,s,{bindings:a.bindings??[]})}),n)}_hasMousePrimaryButtonBinding(e){var n;const r=this.getDefaultPrimaryBindings();return(n=e==null?void 0:e.bindings)==null?void 0:n.some(i=>r.some(o=>rC(i,o)))}_renderViewports(){this.viewportsInfo.forEach(({renderingEngineId:e,viewportId:r})=>{Ti(e).renderViewport(r)})}_triggerToolModeChangedEvent(e,r,n){const 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r={event:t,eventName:wD,renderingEngineId:Zt.renderingEngineId,viewportId:Zt.viewportId,camera:{},element:Zt.element,startPointsList:_l(Zt.startPointsList),lastPointsList:_l(Zt.lastPointsList),startPoints:xS(Lc(Zt.startPointsList)),lastPoints:xS(Lc(Zt.lastPointsList))};Af(r.element,wD,r)}function mde(t){Zt.isTouchStart=!0,Zt.startTime=new Date;const e=Sw(t,Zt.element),r=Lc(e),n=Fm,i=jy,o={event:t,eventName:yD,element:Zt.element,renderingEngineId:Zt.renderingEngineId,viewportId:Zt.viewportId,camera:{},startPointsList:e,lastPointsList:e,currentPointsList:e,startPoints:r,lastPoints:r,currentPoints:r,deltaPoints:n,deltaDistance:i};Zt.startPointsList=_l(o.startPointsList),Zt.lastPointsList=_l(o.lastPointsList),Af(o.element,yD,o)&&Af(o.element,gde,o)}function _V(t){const e=Sw(t,Zt.element),r=EV(Zt.element,Zt.lastPointsList),n=e.length===r.length?zy(e,r):Fm,i=e.length===r.length?$y(e,r):jy,o=e.length===r.length?tE(e,Zt.lastPointsList):jy;Zt.accumulatedDistance={page:Zt.accumulatedDistance.page+o.page,client:Zt.accumulatedDistance.client+o.client,canvas:Zt.accumulatedDistance.canvas+o.canvas,world:Zt.accumulatedDistance.world+o.world};const a={event:t,eventName:xD,renderingEngineId:Zt.renderingEngineId,viewportId:Zt.viewportId,camera:{},element:Zt.element,startPoints:Lc(Zt.startPointsList),lastPoints:Lc(r),currentPoints:Lc(e),startPointsList:_l(Zt.startPointsList),lastPointsList:_l(r),currentPointsList:e,deltaPoints:n,deltaDistance:i};Af(Zt.element,xD,a),yde(t,n),Zt.lastPointsList=_l(e)}function TV(t){clearTimeout(Zt.pressTimeout);const e=Sw(t,Zt.element),r=EV(Zt.element,Zt.lastPointsList),n=e.length===r.length?zy(e,r):zy(e,e),i=e.length===r.length?$y(e,r):$y(e,e),o={event:t,eventName:CD,element:Zt.element,renderingEngineId:Zt.renderingEngineId,viewportId:Zt.viewportId,camera:{},startPointsList:_l(Zt.startPointsList),lastPointsList:_l(r),currentPointsList:e,startPoints:Lc(Zt.startPointsList),lastPoints:Lc(r),currentPoints:Lc(e),deltaPoints:n,deltaDistance:i};Af(o.element,CD,o),vde(t),Zt=JSON.parse(JSON.stringify(xV)),document.removeEventListener("touchmove",_V),document.removeEventListener("touchend",TV)}function vde(t){const e=new Date().getTime(),r=Zt.startTime.getTime();if(e-r>Ii.tapToleranceMs||(Ii.taps===0&&(Ii.element=Zt.element,Ii.renderingEngineId=Zt.renderingEngineId,Ii.viewportId=Zt.viewportId,Ii.startPointsList=Zt.startPointsList),Ii.taps>0&&!(Ii.element==Zt.element&&Ii.renderingEngineId==Zt.renderingEngineId&&Ii.viewportId==Zt.viewportId)))return;const n=Sw(t,Ii.element);tE(n,Ii.startPointsList).canvas>Ii.tapMaxDistance||(clearTimeout(Ii.tapTimeout),Ii.taps+=1,Ii.tapTimeout=setTimeout(()=>{const o={event:t,eventName:SD,element:Ii.element,renderingEngineId:Ii.renderingEngineId,viewportId:Ii.viewportId,camera:{},currentPointsList:n,currentPoints:Lc(n),taps:Ii.taps};Af(o.element,SD,o),Ii=JSON.parse(JSON.stringify(CV))},Ii.tapToleranceMs))}function yde(t,e){const r=new Date().getTime(),n=Zt.startTime.getTime();if(Zt.swiped||r-n>Zt.swipeToleranceMs)return;const[i,o]=e.canvas,a={event:t,eventName:aC,renderingEngineId:Zt.renderingEngineId,viewportId:Zt.viewportId,camera:{},element:Zt.element,swipe:null};Math.abs(i)>Zt.swipeDistanceThreshold&&(a.swipe=i>0?Od.RIGHT:Od.LEFT,Af(a.element,aC,a),Zt.swiped=!0),Math.abs(o)>Zt.swipeDistanceThreshold&&(a.swipe=o>0?Od.DOWN:Od.UP,Af(a.element,aC,a),Zt.swiped=!0)}function EV(t,e){const{viewport:r}=Ie(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 bV(t){yV.disable(t),t.removeEventListener("touchstart",SV)}function wde(t){bV(t),yV.enable(t),t.addEventListener("touchstart",SV,{passive:!1})}const DV={enable:wde,disable:bV},_D=10,TD=40,ED=800;function xde(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*_D,i=r*_D,"deltaY"in t&&(i=t.deltaY),"deltaX"in t&&(n=t.deltaX),(n||i)&&t.deltaMode&&(t.deltaMode===1?(n*=TD,i*=TD):(n*=ED,i*=ED)),n&&!e&&(e=n<1?-1:1),i&&!r&&(r=i<1?-1:1),{spinX:e,spinY:r,pixelX:n,pixelY:i}}function IV(t){const e=t.currentTarget,r=Ie(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}=xde(t),l=a<0?-1:1,f={event:t,eventName:N.MOUSE_WHEEL,renderingEngineId:n,viewportId:i,element:e,camera:{},detail:t,wheel:{spinX:o,spinY:a,pixelX:s,pixelY:c,direction:l},points:a0(t)};St(e,N.MOUSE_WHEEL,f)}function Cde(t){OV(t),t.addEventListener("wheel",IV,{passive:!1})}function OV(t){t.removeEventListener("wheel",IV)}const MV={enable:Cde,disable:OV},Sde={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};let Gi={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};function _w(t){Gi.element=t.currentTarget;const e=Ie(Gi.element),{renderingEngineId:r,viewportId:n}=e;Gi.renderingEngineId=r,Gi.viewportId=n,Gi.key=t.key,Gi.keyCode=t.keyCode,t.preventDefault();const i={renderingEngineId:Gi.renderingEngineId,viewportId:Gi.viewportId,element:Gi.element,key:Gi.key,keyCode:Gi.keyCode};St(i.element,N.KEY_DOWN,i),document.addEventListener("keyup",PV),document.addEventListener("visibilitychange",nE),Gi.element.removeEventListener("keydown",_w)}function nE(){document.removeEventListener("visibilitychange",nE),document.visibilityState==="hidden"&&RV()}function PV(t){const e={renderingEngineId:Gi.renderingEngineId,viewportId:Gi.viewportId,element:Gi.element,key:Gi.key,keyCode:Gi.keyCode};document.removeEventListener("keyup",PV),document.removeEventListener("visibilitychange",nE),Gi.element.addEventListener("keydown",_w),Gi=structuredClone(Sde),St(e.element,N.KEY_UP,e)}function _de(){return Gi.keyCode}function RV(){Gi.keyCode=void 0}function Tde(t){LV(t),t.addEventListener("keydown",_w)}function LV(t){t.removeEventListener("keydown",_w)}const og={enable:Tde,disable:LV,getModifierKey:_de},{EPSILON:x0}=r0;function AV(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 rE(t,e,r,n){const i=r[0]/2,o=r[1]/2,a=r[2]/2,s=new Array(8);s[0]=ci(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]=ci(t,[n[0]+f*i,n[1]+u*o,n[2]+d*a])}return Nf(s,e)}function kV(t,e){const{spacing:r}=t,n=t.voxelManager.getScalarDataLength(),i=[];let o=0;for(let a=0;a{const e=iE.get(t);e&&(e.isDirty=!0)},Dde=t=>{const e=iE.get(t);return e&&!e.isDirty?e.indices:null},Ide=(t,e)=>{iE.set(t,{indices:e,isDirty:!1})};function Wo(t,e,r){const n={segmentationId:t,modifiedSlicesToUse:e,segmentIndex:r};bde(t),St(at,N.SEGMENTATION_DATA_MODIFIED,n)}function Is(t){const e={segmentationId:t};St(at,N.SEGMENTATION_MODIFIED,e)}function oE(t){const e={segmentationId:t};St(at,N.SEGMENTATION_REMOVED,e)}function pl(t,e,r){const n={segmentationId:e,type:r,viewportId:t};St(at,N.SEGMENTATION_REPRESENTATION_MODIFIED,n)}function CS(t,e,r){const n={viewportId:t,segmentationId:e,type:r};St(at,N.SEGMENTATION_REPRESENTATION_REMOVED,n)}const Ode=Object.freeze(Object.defineProperty({__proto__:null,triggerSegmentationDataModified:Wo,triggerSegmentationModified:Is,triggerSegmentationRemoved:oE,triggerSegmentationRepresentationModified:pl,triggerSegmentationRepresentationRemoved:CS},Symbol.toStringTag,{value:"Module"})),Mde={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 Pde(){return Mde}const Rde={renderOutline:!0,renderOutlineInactive:!0,outlineWidth:3,outlineWidthInactive:2,activeSegmentOutlineWidthDelta:0,renderFill:!0,renderFillInactive:!0,fillAlpha:.5,fillAlphaInactive:.4,outlineOpacity:1,outlineOpacityInactive:.85};function Lde(){return Rde}class Ade{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 Lde();case Kt.Contour:return Pde();case Kt.Surface:return{};default:throw new Error(`Unknown representation type: ${e}`)}}clearSegmentationStyle(e){this.config.segmentations[e]&&delete this.config.segmentations[e]}clearAllSegmentationStyles(){this.config.segmentations={}}clearViewportStyle(e){this.config.viewportsStyle[e]&&delete this.config.viewportsStyle[e]}clearAllViewportStyles(){for(const e in this.config.viewportsStyle){const n=this.config.viewportsStyle[e].renderInactiveSegmentations;this.config.viewportsStyle[e]={renderInactiveSegmentations:n,representations:{}}}}resetToGlobalStyle(){this.clearAllSegmentationStyles(),this.clearAllViewportStyles()}hasCustomStyle(e){const{type:r}=e,n=this.getStyle(e),i=this.getDefaultStyle(r);return!bk(n,i)}}const Cs=new Ade;function Nde(t){const e={segmentationId:t};St(at,N.SEGMENTATION_ADDED,e)}const bD={colorLUT:[],segmentations:[],viewportSegRepresentations:{}};class kde{constructor(e){this._stackLabelmapImageIdReferenceMap=new Map,this._labelmapImageIdReferenceMap=new Map,e||(e=$n()),this.state=Object.freeze(zs(bD)),this.uid=e}getState(){return this.state}updateState(e){const r=zs(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(zs(bD))}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)}),Is(e)}addSegmentation(e){if(this.getSegmentation(e.segmentationId))throw new Error(`Segmentation with id ${e.segmentationId} already exists`);this.updateState(r=>{const n=zs(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)}),Nde(e.segmentationId)}removeSegmentation(e){this.updateState(r=>{const n=r.segmentations.filter(i=>i.segmentationId!==e);r.segmentations.splice(0,r.segmentations.length,...n)}),oE(e)}addSegmentationRepresentation(e,r,n,i){if(!lr(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]=[],Cs.setRenderInactiveSegmentations(e,!0)),n!==Kt.Labelmap?this.addDefaultSegmentationRepresentation(s,e,r,n,i):this.addLabelmapRepresentation(s,e,r,i)}),pl(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:{...DD(i),...o}}),this._setActiveSegmentation(e,r,n)}addLabelmapRepresentation(e,r,n,i=DD(Kt.Labelmap)){if(!lr(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=lr(e);if(!n)return;const i=this.getSegmentation(r);if(!i)return;const o=n.viewport instanceof Hr,{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=lr(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=lr(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=$e.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=lr(e);if(!n)return;const o=n.viewport.getCurrentImageId();return this.getLabelmapImageIdsForImageId(o,r)}getCurrentLabelmapImageIdForViewport(e,r){const n=lr(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}=lr(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=>{CS(e,o.segmentationId,o.type)});const i=this.getSegmentationRepresentations(e);return i.length>0&&i[0].active&&pl(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})=>{CS(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})}),pl(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})})}),pl(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]=zs(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 VV({imageIds:t,options:e}){const r=t,n=(e==null?void 0:e.volumeId)||$n();return await MN(n,r),{volumeId:n}}async function Vde({segmentationId:t,options:e}){const r=pr.getSegmentation(t),n=r.representationData.Labelmap,{volumeId:i}=await VV({imageIds:n.imageIds,options:e});r.representationData.Labelmap.volumeId=i}function DD(t){const e=Cu.newInstance(),r=Kd.newInstance();return r.addPoint(0,0),t===Kt.Labelmap?{cfun:e,ofun:r}:{}}const pr=new kde("DEFAULT");function $a(t,e={}){return pr.getSegmentationRepresentations(t,e)}function aE(t,e){const r=pr;if(!e.segmentationId||!e.type)throw new Error("getSegmentationRepresentation: No segmentationId or type provided, you need to provide at least one of them");const n=r.getSegmentationRepresentations(t,e);return n==null?void 0:n[0]}function FV(t){return pr.getSegmentationRepresentationsBySegmentationId(t)}function Fde(t,e){const r=Ie(t),{viewport:n}=r,o=n.getActors().filter(a=>a.representationUID&&typeof a.representationUID=="string"&&a.representationUID.startsWith(e));n.removeActors(o.map(a=>a.uid))}function UV(t,e,r){const n=lr(t);if(!n)return;const{renderingEngine:i,viewport:o}=n;if(!i||!o)return;const s=o.getActors().filter(r);return s.length>0?s[0]:void 0}function Ude(t,e){const r=lr(t);if(!r)return;const{renderingEngine:n,viewport:i}=r;if(!n||!i)return;const a=i.getActors().filter(e);return a.length>0?a:void 0}function Bde(t,e){const r=Tw(t,e);return r==null?void 0:r.uid}function Vp(t,e){return Ude(t,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Kt.Labelmap}`)})}function Tw(t,e){return UV(t,e,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Kt.Labelmap}`)})}function Gde(t,e,r){return UV(t,e,n=>n.representationUID===BV(e,r))}function BV(t,e){return`${t}-${Kt.Surface}-${e}`}function Wde(t,e,r){const n=Ie(t),{viewport:i}=n,o=Gde(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 _=Wa.newInstance();_.getPoints().setData(w,3);const T=Hd.newInstance({values:Float32Array.from(x)});_.setPolys(T),y.setInputData(_),y.modified(),i.getRenderer().resetCameraClippingRange();return}const c=e.points,l=e.polys,f=e.color,u=Wa.newInstance();u.getPoints().setData(c,3);const d=Hd.newInstance({values:Float32Array.from(l)});u.setPolys(d);const h=d1.newInstance({});let g;h.setInputData(u);const p=ew.newInstance();p.setMapper(h),p.getProperty().setColor(f[0]/255,f[1]/255,f[2]/255),p.getProperty().setLineWidth(2);const v=BV(r,e.segmentIndex);i.addActor({uid:$n(),actor:p,clippingFilter:g,representationUID:v}),i.resetCamera(),i.getRenderer().resetCameraClippingRange(),i.render()}function Yn(t){return pr.getSegmentation(t)}function T1(t){return pr.getColorLUT(t)}let Hy={};function zde(){return Hy}function $de(t){Hy=t}let ID=!1;function du(){var e;if(!((e=Hy.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=Hy.addons.polySeg;return ID||(t.init(),ID=!0),t}function sE({segmentationId:t,type:e,data:r}){const n=Yn(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 cE(t){const e=typeof t;return t!==null&&(e==="object"||e==="function")}function ag(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,cE(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 _(){return s===void 0?a:C(Date.now())}function T(){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=_,E.pending=T,E}const Ov=new Map;async function lE(t,e,r,n,i){const o=await r();sE({segmentationId:t,type:e,data:o}),i==null||i(),Ov.has(t)||Ov.set(t,[]);const a=Ov.get(t);return a.includes(e)||a.push(e),jde(n),Is(t),o}function jde(t){const e=r=>{Hde(r,t)};t._debouncedUpdateFunction=e,at.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction),at.addEventListener(N.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction)}const Hde=ag((t,e)=>{const r=t.detail.segmentationId,n=Ov.get(r);!n||!n.length||(e(r),n.length&&Is(r))},300);function uE(t,e){const r=aE(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}function Kde(t,e,r=!1){const n=lr(t);if(!n)return;const{viewport:i}=n;Fde(i.element,e),r&&i.render()}async function qde(t,e){var l;const{segmentationId:r,type:n}=e,i=Yn(r);if(!i)return;let o=i.representationData[Kt.Surface];if(!o&&((l=du())!=null&&l.canComputeRequestedRepresentation(r,Kt.Surface))){const f=du();if(o=await lE(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&&!du()&&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 ${r}. Skipping render.`);const{colorLUTIndex:s}=e,c=T1(s);a.forEach(f=>{const u=$e.getGeometry(f);if(!(u!=null&&u.data)){console.warn(`No Surfaces found for geometryId ${f}. Skipping render.`);return}const{segmentIndex:d}=u.data,g=uE(t.id,{segmentationId:r,type:n}).has(d),p=u.data,v=c[d];p.color=v.slice(0,3),p.visible=!g,Wde(t.element,p,r)}),t.render()}const GV={render:qde,removeRepresentation:Kde};function Xde(t,e,r,n){const i=t.getViewReference(),{viewPlaneNormal:o,FrameOfReferenceUID:a}=i,s={annotationUID:(n==null?void 0:n.annotationUID)||$n(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:e,viewPlaneNormal:o,FrameOfReferenceUID:a,referencedImageId:Yde(t,r[0],o),...n}};return On(s,t.element),s}function Yde(t,e,r){let n;if(t instanceof Mr)n=fE(t,e,r);else if(t instanceof Hr){const i=Jde(t),o=kl(i),a=$e.getVolume(o);n=xu(a,e,r)}else throw new Error("getReferencedImageId: viewport must be a StackViewport or BaseVolumeViewport");return n}function Jde(t){var r;const e=(r=t.getViewReferenceId)==null?void 0:r.call(t);if(e)return e;if(t instanceof Hr)return`volumeId:${Zde(t)}`;throw new Error("getTargetId: viewport must have a getTargetId method")}function Zde(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}=xt("imagePlaneModule",o),s=Qde(e,a,r);return{imageId:o,distance:s}});return i.sort((o,a)=>o.distance-a.distance),i[0].imageId}function Qde(t,e,r){const n=Ye();zn(n,t,e);const i=jt(n,r);return Math.abs(i)}function WV(t,e){const{segmentation:r}=t.data,{segmentation:n}=e.data;return r.segmentationId===n.segmentationId&&r.segmentIndex===n.segmentIndex}class zV{constructor(e){this.getGroupKey=r=>{if(typeof r=="string")return r;const i=Ie(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=$n()),this.annotations={},this.uid=e,at.addEventListener(ct.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedHandler)}setPreprocessingFn(e){this.preprocessingFn=e}}const e0e=new zV("DEFAULT"),Tf=new Set;function $V(t,e=!0){const r=HV();t&&(e?i0e(t,Tf,r):KV(t,Tf,r)),qV(r,Tf)}function t0e(){const t=HV();o0e(Tf,t),qV(t,Tf)}function n0e(){return Array.from(Tf)}function Ei(t){return Tf.has(t)}function r0e(){return Tf.size}function jV(t){const e=Ei(t);return $V(t,e),e}function HV(){return Object.freeze({added:[],removed:[],locked:[]})}function i0e(t,e,r){if(!e.has(t)){e.add(t),r.added.push(t);const n=li(t);n&&(n.isLocked=!0)}}function KV(t,e,r){if(e.delete(t)){r.removed.push(t);const n=li(t);n&&(n.isLocked=!1)}}function o0e(t,e){t.forEach(r=>{KV(r,t,e)})}function qV(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.locked.push(r)),St(at,N.ANNOTATION_LOCK_CHANGE,t))}const a0e=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationLocked:jV,getAnnotationsLocked:n0e,getAnnotationsLockedCount:r0e,isAnnotationLocked:Ei,setAnnotationLocked:$V,unlockAllAnnotations:t0e},Symbol.toStringTag,{value:"Module"})),ml=new Set;function _a(t,e=!0,r=!1){e?s0e(t,r):dE(t)}function s0e(t,e=!1){const r=YV();if(!e){JV(ml,r);const n=li(t);n&&(n.isSelected=!0)}if(t&&!ml.has(t)){ml.add(t),r.added.push(t);const n=li(t);n&&(n.isSelected=!0)}ZV(r,ml)}function dE(t){const e=YV();if(t){if(ml.delete(t)){e.removed.push(t);const r=li(t);r.isSelected=!1}}else JV(ml,e);ZV(e,ml)}function XV(){return Array.from(ml)}function c0e(t){return XV().filter(e=>{var n;const r=li(e);return((n=r==null?void 0:r.metadata)==null?void 0:n.toolName)===t})}function E1(t){return ml.has(t)}function l0e(){return ml.size}function YV(){return Object.freeze({added:[],removed:[],selection:[]})}function JV(t,e){t.forEach(r=>{if(t.delete(r)){e.removed.push(r);const n=li(r);n&&(n.isSelected=!1)}})}function ZV(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.selection.push(r)),St(at,N.ANNOTATION_SELECTION_CHANGE,t))}const u0e=Object.freeze(Object.defineProperty({__proto__:null,deselectAnnotation:dE,getAnnotationsSelected:XV,getAnnotationsSelectedByToolName:c0e,getAnnotationsSelectedCount:l0e,isAnnotationSelected:E1,setAnnotationSelected:_a},Symbol.toStringTag,{value:"Module"})),f0e=t=>(t.data||(t.data={}),t.data.handles||(t.data.handles={}),t.data.handles.textBox||(t.data.handles.textBox={}),t),d0e=t=>(t.data||(t.data={}),t.data.cachedStats||(t.data.cachedStats={}),t),Xd=new Set;function QV(t,e=!0){const r=eF();t&&(e?tF(t,Xd,r):g0e(t,Xd,r)),nF(r)}function h0e(){const t=eF();Xd.forEach(e=>{tF(e,Xd,t)}),nF(t)}function ui(t){if(li(t))return!Xd.has(t)}function eF(){return Object.freeze({lastVisible:[],lastHidden:[],hidden:[]})}function tF(t,e,r){if(e.delete(t)){r.lastVisible.push(t);const n=li(t);n.isVisible=!0}}function g0e(t,e,r){e.has(t)||(e.add(t),E1(t)&&dE(t),r.lastHidden.push(t))}function nF(t){(t.lastHidden.length>0||t.lastVisible.length>0)&&(Xd.forEach(e=>void t.hidden.push(e)),St(at,N.ANNOTATION_VISIBILITY_CHANGE,t))}function rF(t){const e=!Xd.has(t);return QV(t,e),e}const p0e=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationVisibility:rF,isAnnotationVisible:ui,setAnnotationVisibility:QV,showAllAnnotations:h0e},Symbol.toStringTag,{value:"Module"})),hE=e0e,m0e=t=>{t=f0e(t),t=d0e(t);const e=t.annotationUID,r=jV(e);t.isLocked=r;const n=rF(e);return t.isVisible=n,t};hE.setPreprocessingFn(m0e);Q4(hE);function v0e(){Q4(hE)}function Su(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=Yn(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 _u(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=Yn(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 y0e="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}An(t.annotationUID),Su(t);const r=e[0],n=e[e.length-1],i={metadata:{...t.metadata,toolName:y0e,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:$n(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:t.interpolationUID,interpolationCompleted:t.interpolationCompleted};return On(i,t.metadata.FrameOfReferenceUID),_u(i),i}var Ta;(function(t){t[t.CounterClockwise=-1]="CounterClockwise",t[t.Unknown=0]="Unknown",t[t.Clockwise=1]="Clockwise"})(Ta||(Ta={}));function pE(t,e){return t.minX<=e.maxX&&t.maxX>=e.minX&&t.minY<=e.maxY&&t.maxY>=e.minY}function Ky(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 w0e(t,e){return Math.sqrt(Ky(t,e))}const x0e=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:w0e,distanceToPointSquared:Ky,intersectAABB:pE},Symbol.toStringTag,{value:"Module"}));class iF{}class oF{constructor(e){this.storePointData=e.storePointData}getStatistics(){console.debug("InstanceCalculator getStatistics called")}}const{PointsManager:C0e}=Kn;function Um(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?C0e.create3(1024):null,sumLPS:[0,0,0]}}function aF(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 S0e(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 sF(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=>S0e(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=Um(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 Cd=class Cd extends iF{static statsInit(e){e.storePointData||(this.state.pointsInShape=null),this.state=Um(e.storePointData)}};Cd.state=Um(!0),Cd.statsCallback=({value:e,pointLPS:r=null,pointIJK:n=null})=>{aF(Cd.state,e,r,n)},Cd.getStatistics=e=>sF(Cd.state,e==null?void 0:e.unit);let Rl=Cd;class cF extends oF{constructor(e){super(e),this.state=Um(e.storePointData)}statsInit(e){this.state=Um(e.storePointData)}statsCallback(e){aF(this.state,e.value,e.pointLPS,e.pointIJK)}getStatistics(e){return sF(this.state,e==null?void 0:e.unit)}}const _0e=Object.freeze(Object.defineProperty({__proto__:null,BasicStatsCalculator:Rl,Calculator:iF,InstanceBasicStatsCalculator:cF,InstanceCalculator:oF},Symbol.toStringTag,{value:"Module"}));function Tu(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 ra(t,e){return Math.sqrt(Tu(t,e))}function SS(t,e){const[r,n]=t,[i,o]=e,a=2*i-r,s=2*o-n;return[a,s]}const T0e=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:ra,distanceToPointSquared:Tu,mirror:SS},Symbol.toStringTag,{value:"Module"}));function Ef(t){const[e,r]=t;return ra(e,r)}function ph(t){const[e,r]=t,n=ra(e,r),i=[e[0]-n,e[1]-n],o=[e[0]+n,e[1]+n];return[i,o]}const E0e=Object.freeze(Object.defineProperty({__proto__:null,getCanvasCircleCorners:ph,getCanvasCircleRadius:Ef},Symbol.toStringTag,{value:"Module"}));function Ew(t,e,r={}){return r.precalculated||mE(t,r),r.precalculated(e)}const mE=(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 qy(t){const[e,r,n,i]=t,o=[n[0],r[1]],a=[i[0],e[1]];return[o,a]}const b0e=Object.freeze(Object.defineProperty({__proto__:null,getCanvasEllipseCorners:qy,pointInEllipse:Ew,precalculatePointInEllipse:mE},Symbol.toStringTag,{value:"Module"}));function Xy(t,e,r){let n;const i=Tu(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:Tu(r,n)}}function b1(t,e,r){return Xy(t,e,r).distanceSquared}function zi(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(b1(t,e,r))}function I2(t){return typeof t=="number"?t?t<0?-1:1:t===t?0:NaN:NaN}function Yy(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,M=o+P*(s-o),L=a+P*(c-a);return[M,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&&I2(v)===I2(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&&I2(C)===I2(S))return;const _=h*w-m*g;let T;T=g*x-w*p;const E=T/_;T=m*p-h*x;const b=T/_;return[E,b]}const Gg=.01;function Mv(t,e,r){const 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p=g[0],v=e[g[0]],y=e[g[1]],m=uF(l,d,v,y),w=Tu(l,m);return{sourceLineSegmentId:p,coordinate:m,targetStartPointDistSquared:w}});h.sort((g,p)=>g.targetStartPointDistSquared-p.targetStartPointDistSquared),h.forEach(g=>{const{sourceLineSegmentId:p,coordinate:v}=g,y={type:Ad.Intersection,coordinates:v,position:mh.Edge,direction:a,visited:!1,next:null},m={...y,direction:W0.Unknown,cloned:!0};a===W0.Entering?y.next=m:m.next=y;let w=i.get(p);w||(w=[],i.set(p,w)),r.push(y),w.push(m),a*=-1})}for(let s=0,c=e.length;s({intersectionPoint:h,lineSegStartDistSquared:Tu(f,h.coordinates)})).sort((h,g)=>h.lineSegStartDistSquared-g.lineSegStartDistSquared).map(({intersectionPoint:h})=>h).forEach(h=>n.push(h))}return OD(r),OD(n),{targetPolylinePoints:r,sourcePolylinePoints:n}}function dF(t){for(let e=0,r=t.length;e=f&&console.warn("Maximum iterations reached in mergePolylines, possible infinite loop detected"),s}function Dw(t,e){const r=Bm(t),n=Bm(e),i=jt(n,r);Pf(-1,i)||(e=e.slice().reverse());const{targetPolylinePoints:o}=fF(t,e);let a=null;const s=[];let c=0;const l=t.length*2;for(;(a=dF(o))&&c=h&&console.warn("Maximum inner iterations reached in subtractPolylines, possible infinite loop detected"),s.push(f)}return c>=l&&console.warn("Maximum outer iterations reached in subtractPolylines, possible infinite loop detected"),s}function hF(t,e,r,n=!0){let i,o;n?(o=t.length-1,i=0):(o=0,i=1);for(let a=i;ad&&(d=v,h=g)}d{const u=[t[f[0]],t[f[1]]],d=[(u[0][0]+u[1][0])/2,(u[0][1]+u[1][1])/2];s.push(Ur(d,e))});const c=Math.min(...s),l=s.indexOf(c);return{segment:a[l],distance:c}}const C0=.001,L0e=(t,e)=>{let r,n,i;if(t instanceof Mr){const a=t.getImageData();if(!a)return;n=a.direction.slice(0,3),i=a.direction.slice(3,6),r=a.spacing}else{const a=t.getImageData(),{direction:s,spacing:c}=a,{viewPlaneNormal:l,viewUp:f}=t.getCamera(),u=s.slice(0,3),d=s.slice(3,6),h=s.slice(6,9),g=Ye();Xn(g,f,l);const 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r=lr(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;sg(i)})}function CF(t,e){const r=t.length,n=[];for(let i=0;i{const i=n.getCamera();return Math.abs(jt(i.viewPlaneNormal,e.viewPlaneNormal))>r})}function $t(t,e,r=!0){const n=Ie(t),{renderingEngine:i,FrameOfReferenceUID:o}=n;let a=i.getViewports();a=CF(a,o),a=Iw(a,e);const s=i.getViewport(n.viewportId);return r&&(a=SF(a,s.getCamera())),a.map(l=>l.id)}const phe=Object.freeze(Object.defineProperty({__proto__:null,filterViewportsWithFrameOfReferenceUID:CF,filterViewportsWithParallelNormals:SF,filterViewportsWithToolEnabled:Iw,getViewportIdsWithToolToRender:$t},Symbol.toStringTag,{value:"Module"})),Qy="PlanarFreehandContourSegmentationTool";function Uf(t,e){const r=t.length,n=new Array(r);for(let i=0;i{const n=r,i=Uf(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function Mw(t,e,r){C1(e,r),Su(r);const{contour:n}=r.data,i=Uf(n.polyline,t);Gc(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===Ta.Clockwise?Ta.CounterClockwise:Ta.Clockwise},t);const{element:o}=t;OE(t,[e,r])}function IE(t,e,r,n,i){var m;if(!xw(Qy)){console.warn(`${Qy} is not registered in cornerstone. Cannot combine polylines.`);return}const o=i[0],a=kf(r,o),s=_F(t,e),c=new Set(s),l=new Map,f=(w,x)=>{let C=l.get(w);C||(C=[],l.set(w,C)),C.push(x),c.delete(x)},u=[];if(a){const w=bw(r,i);u.push(w),Array.from(c.keys()).forEach(x=>f(w,x))}else Dw(r,i).forEach(x=>{u.push(x),Array.from(c.keys()).forEach(C=>{D1(x,C.polyline)&&f(x,C)})});Array.from(l.values()).forEach(w=>w.forEach(x=>ww(x.annotation)));const{element:d}=t,{metadata:h,data:g}=e,{handles:p,segmentation:v}=g,{textBox:y}=p;An(n.annotationUID),An(e.annotationUID),Su(n),Su(e);for(let w=0;wC1(C,S.annotation))}OE(t,[e,n])}function TF(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:Qy,originalToolName:e.metadata.originalToolName||e.metadata.toolName},data:{cachedStats:{},handles:{points:[n,i],textBox:e.data.handles.textBox?{...e.data.handles.textBox}:void 0},contour:{polyline:[],closed:!0},spline:e.data.spline,segmentation:{...e.data.segmentation}},annotationUID:$n(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Gc(o,{points:r,closed:!0,targetWindingDirection:Ta.Clockwise},t),o}function OE(t,e){const{element:r}=t,n=new Set([Qy]);e.forEach(i=>{n.add(i.metadata.toolName)});for(const i of n.values())if(xw(i)){const o=$t(r,i);Ge(o)}}function Pw(t,e){const r=[],n=new Set,i=new Set;for(let o=0;o[...r]);let e=t[0].map(r=>[...r]);for(let r=1;re5(o.data.contour.polyline,r)),i=e.map(o=>e5(o.data.contour.polyline,r));return Pw(n,i)}function e5(t,e){const r=t.length,n=new Array(r);for(let i=0;i[...n]);let r=t.map(n=>[...n]);for(let n=0;ne5(o.data.contour.polyline,r)),i=e.map(o=>e5(o.data.contour.polyline,r));return Rw(n,i)}const xhe="PlanarFreehandContourSegmentationTool";function EF(t,e,r,n){const i=new Map;return r.forEach(o=>{if(o.length<3)return;const a={annotationUID:$n(),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:xhe,...t.getViewReference()}};On(a,t.element);const s=(i==null?void 0:i.get(n))||new Set;s.add(a.annotationUID),i.set(n,s)}),i}function AD(t,e){const r=[],{annotationUIDsMap:n}=t,i=n.get(e);for(const o of i){const a=li(o),{polyline:s}=a.data.contour;r.push(s)}return r}function bF(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=AD(i,r),s=AD(i,n),c=a.map(f=>Uf(f,t)),l=s.map(f=>Uf(f,t));return{polyLinesCanvas1:c,polyLinesCanvas2:l}}function Che(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=bF(t,e,r,n)||{};if(!s||c)return;const f=Pw(s,c).map(g=>DE(g,t)),u=EF(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function She(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=bF(t,e,r,n)||{};if(!s||c)return;const f=Rw(s,c).map(g=>DE(g,t)),u=EF(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function M1(t){var e;return!!((e=t.data)!=null&&e.segmentation)}function DF(t,e,r){const n=[],i=Vf(e);for(let o=0;oa.isContourHole),o=n.filter(a=>!a.isContourHole);if(i.length>0){const a=i[0];Ihe(t,a.targetAnnotation,e),OF(t,[e,a.targetAnnotation]);return}if(o.length!==0){if(!xw(t5)){console.warn(`${t5} is not registered in cornerstone. Cannot process multiple intersections.`);return}The(t,e,r,o)}}function The(t,e,r,n){const{element:i}=t,o=[e],a=[],s=[];n.forEach(({targetAnnotation:d})=>{const h=Dhe(t,d);s.push(...h),o.push(d)});const c=r[0];if(n.some(({targetPolyline:d})=>kf(d,c))){let d=r;n.forEach(({targetPolyline:h})=>{d=bw(d,h)}),a.push(d)}else n.forEach(({targetPolyline:d})=>{const h=Dw(d,r);a.push(...h)});o.forEach(d=>{An(d.annotationUID),Su(d)}),s.forEach(d=>ww(d.annotation));const f=n[0].targetAnnotation,u=[];a.forEach(d=>{if(!d||d.length<3){console.warn("Skipping creation of new annotation due to invalid polyline:",d);return}const h=Ehe(t,f,d);On(h,i),_u(h),In(h,t.element),u.push(h)}),bhe(t,s,u),OF(t,o)}function Ehe(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:t5,originalToolName:e.metadata.originalToolName||e.metadata.toolName},data:{cachedStats:{},handles:{points:[n,i],textBox:e.data.handles.textBox?{...e.data.handles.textBox}:void 0},contour:{polyline:[],closed:!0},spline:e.data.spline,segmentation:{...e.data.segmentation}},annotationUID:$n(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Gc(o,{points:r,closed:!0,targetWindingDirection:Ta.Clockwise},t),o}function bhe(t,e,r){e.forEach(n=>{const i=r.find(o=>{const a=ME(o.data.contour.polyline,t);return D1(a,n.polyline)});i&&C1(i,n.annotation)})}function Dhe(t,e){return S1(e).map(r=>{const n=r,i=ME(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function Ihe(t,e,r){C1(e,r),Su(r);const{contour:n}=r.data,i=ME(n.polyline,t);Gc(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===Ta.Clockwise?Ta.CounterClockwise:Ta.Clockwise},t)}function ME(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(xw(i)){const o=$t(r,i);Ge(o)}}const{isEqual:ND}=Kn;function PE(t){const{metadata:e}=t;return Ole().filter(r=>{if(r.FrameOfReferenceUID===e.FrameOfReferenceUID){const n=r.viewport,{viewPlaneNormal:i,viewUp:o}=n.getCamera();return ND(i,e.viewPlaneNormal)&&(!e.viewUp||ND(o,e.viewUp))}}).map(r=>r.viewport)}async function Ohe(t,e,r,n=!0){const i=typeof t=="string"?li(t):t,o=typeof e=="string"?li(e):e;if(!i||!o)throw new Error("Both source and target annotations must be valid");r||(r=Mhe(i));const a=Uf(i.data.contour.polyline,r),s=Uf(o.data.contour.polyline,r),c=Ow(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}Mw(r,o,i)}else IE(r,o,s,i,a)}function Mhe(t){const e=PE(t);if(!e.length)throw new Error("No viewport found for the annotation");return e[0]}const Phe=Object.freeze(Object.defineProperty({__proto__:null,addContourSegmentationAnnotation:_u,addition:Che,areSameSegment:WV,checkIntersection:Ow,combinePolylines:IE,contourSegmentationOperation:Ohe,convertContourPolylineToCanvasSpace:Uf,convertContourPolylineToWorld:DE,convertContourSegmentationAnnotation:gE,createNewAnnotationFromPolyline:TF,createPolylineHole:Mw,findAllIntersectingContours:DF,getContourHolesData:_F,isContourSegmentationAnnotation:M1,processMultipleIntersections:IF,removeContourSegmentationAnnotation:Su,subtractAnnotationPolylines:whe,subtractMultiplePolylineSets:yhe,subtractPolylineSets:Rw,subtraction:She,unifyAnnotationPolylines:vhe,unifyMultiplePolylineSets:mhe,unifyPolylineSets:Pw,updateViewportsForAnnotations:OE},Symbol.toStringTag,{value:"Module"}));function Rhe(t){if(!t)throw new Error(`No contours found for geometryId ${t.id}`);const e=t.id;if(t.type!==ay.CONTOUR)throw new Error(`Geometry type ${t.type} not supported for rendering.`);if(!t.data){console.warn(`No contours found for geometryId ${e}. Skipping render.`);return}}function Lhe(t,e,r,n){r.size?t.render():Ahe(t,e,n)}function Ahe(t,e,r){const{segmentationId:n}=r,i=new Map;e.forEach(o=>{const a=$e.getGeometry(o);if(!a){console.warn(`No geometry found for geometryId ${o}. Skipping render.`);return}const s=a.data.segmentIndex;Rhe(a);const c=Cs.getStyle({viewportId:t.id,segmentationId:n,type:Kt.Contour,segmentIndex:s}),l=a.data,f=t.getCamera().viewPlaneNormal;l.contours.forEach(u=>{const{points:d,color:h,id:g}=u,p=fE(t,d[0],f),v={annotationUID:$n(),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;On(v,y),_u(v)}),c&&i.set(s,c)}),t.render()}function Nhe(t,e,r=!1){const n=Yn(e),{annotationUIDsMap:i}=n.representationData.Contour;i.forEach(o=>{o.forEach(a=>{An(a)})})}function MF(t){const e=Dde(t);if(e)return e;const r=Yn(t);if(!r)throw new Error(`No segmentation found for segmentationId ${t}`);let n;if(r.representationData.Labelmap)n=khe(r,t);else if(r.representationData.Contour)n=Uhe(r);else if(r.representationData.Surface)n=Bhe(r);else throw new Error(`Unsupported segmentation type: ${r.representationData}`);return Ide(t,n),n}function khe(t,e){const r=t.representationData[Kt.Labelmap],n=new Set;return r.imageIds?Fhe(n,r.imageIds):Vhe(n,e),Array.from(n).map(Number).sort((i,o)=>i-o)}function Vhe(t,e){$e.getVolume(e).voxelManager.forEach(({value:n})=>{n!==0&&t.add(n)})}function Fhe(t,e){e.forEach(r=>{$e.getImage(r).voxelManager.getScalarData().forEach(o=>{o!==0&&t.add(o)})})}function Uhe(t){const{annotationUIDsMap:e,geometryIds:r}=t.representationData.Contour||{};if(!r)throw new Error(`No geometryIds found for segmentationId ${t.segmentationId}`);const n=new Set([...e.keys()]);return r.forEach(i=>{const o=$e.getGeometry(i);n.add(o.data.segmentIndex)}),Array.from(n).sort((i,o)=>i-o)}function Bhe(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 S0=new Map,kD=new Map;function Ghe(t,e,r=!1){const n=lr(t);if(!n)return;const{viewport:i}=n;Nhe(t,e),r&&i.render()}async function Whe(t,e){var l,f;const{segmentationId:r}=e,n=Yn(r);if(!n)return;let i=n.representationData[Kt.Contour];const o=du();if(!i&&((l=du())!=null&&l.canComputeRequestedRepresentation(r,Kt.Contour))&&!S0.get(t.id)?(S0.set(t.id,!0),i=await lE(r,Kt.Contour,()=>o.computeContourData(r,{viewport:t}),()=>{}),S0.set(t.id,!1)):!i&&!du()&&console.debug(`No contour data found for segmentationId ${r} and PolySeg add-on is not configured. Unable to convert from other representations to contour. Please register PolySeg using cornerstoneTools.init({ addons: { polySeg } }) to enable automatic conversion.`),!i||!((f=i.geometryIds)!=null&&f.length))return;let a=!1;const s=t.getCamera().viewPlaneNormal;i.annotationUIDsMap&&(a=!$he(i.annotationUIDsMap,s)),i.geometryIds.length>0&&(a=!zhe(i.geometryIds,s));const c=kD.get(t.id)||new Set;if(a&&!S0.get(t.id)&&!c.has(r)&&t.viewportStatus===ea.RENDERED){S0.set(t.id,!0);const u=MF(r),h=(await o.computeSurfaceData(r,{segmentIndices:u,viewport:t})).geometryIds,g=[];for(const m of h.values()){const x=$e.getGeometry(m).data;g.push({points:x.points,polys:x.polys,segmentIndex:x.segmentIndex,id:x.segmentIndex})}const p=await o.clipAndCacheSurfacesForViewport(g,t),v=o.extractContourData(p),y=o.createAndAddContourSegmentationsFromClippedSurfaces(v,t,r);i.annotationUIDsMap=new Map([...i.annotationUIDsMap,...y]),c.add(r),kD.set(t.id,c),S0.set(t.id,!1)}Lhe(t,i.geometryIds,i.annotationUIDsMap,e)}function zhe(t,e){var u,d,h;let r=null,n=null;for(const g of t){const p=$e.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=Xn(Ye(),zn(Ye(),s,a),zn(Ye(),c,a));l=vr(Ye(),l);const f=jt(l,e);return Math.abs(f)>.9}function $he(t,e){const r=Array.from(t.values()).flat().map(i=>Array.from(i)).flat(),n=j4(r,3);for(const i of n){const o=li(i);if(o!=null&&o.metadata){if(!o.metadata.viewPlaneNormal)continue;const a=o.metadata.viewPlaneNormal,s=Math.abs(e[0]*a[0]+e[1]*a[1]+e[2]*a[2]);if(Math.abs(s-1)>.01)return!1}}return!0}const PF={render:Whe,removeRepresentation:Ghe};function Yf(t,e){return Eu(t,e)[0]}function Eu(t,e){return pr.getCurrentLabelmapImageIdsForViewport(t,e)}function jhe(t,e){return pr.getLabelmapImageIdsForImageId(t,e)}const VD=new Map,Hhe=({cfun:t,ofun:e,actor:r})=>{r.getProperty().setRGBTransferFunction(1,t),r.getProperty().setScalarOpacity(1,e)};async function Khe({viewport:t,volumeInputs:e,segmentationId:r}){var E;const n=t.getDefaultActor(),{actor:i}=n,{uid:o,callback:a}=n,s=t.getVolumeId();if((E=VD.get(o))!=null&&E.added)return{uid:o,actor:i};const c=e,l=$e.getVolume(c[0].volumeId);if(!l)throw new Error(`imageVolume with id: ${l.volumeId} does not exist`);const{volumeId:f}=c[0],u=await ON(f);if(!u)throw new Error(`segImageVolume with id: ${u.volumeId} does not exist`);const h=u.voxelManager.getCompleteScalarDataArray(),{imageData:g}=u,p=$e.getVolume(s),y=p.voxelManager.getCompleteScalarDataArray(),m=2,w=new Float32Array(m*p.voxelManager.getScalarDataLength()),x=g.getDimensions();for(let b=0;boe);for(const Q of H)for(let oe=0;oe{at.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,T);const D=t.getActor(o),{element:I,id:P}=t;t.removeActors([o]);const M=await lS({volumeId:o,blendMode:wl.MAXIMUM_INTENSITY_BLEND,callback:({volumeActor:L})=>{D.callback&&D.callback({volumeActor:L,volumeId:f})}},I,P);t.addActor({actor:M,uid:o}),t.render()}),{uid:o,actor:i}}const{uuidv4:RF}=Kn;async function qhe(t,e,r,n){const i=Ie(t),{renderingEngine:o,viewport:a}=i,{id:s}=a,c=!0,l=!1,f=!0;if(a instanceof Hr){const d=Xhe(e,r);$e.getVolume(d)||await Yhe(e);let h=(n==null?void 0:n.blendMode)??wl.MAXIMUM_INTENSITY_BLEND,g=h===wl.LABELMAP_EDGE_PROJECTION_BLEND;if(g){const v=a.getVolumeId(),y=$e.getVolume(v),w=$e.getVolume(d).dimensions,x=y.dimensions;(w[0]!==x[0]||w[1]!==x[1]||w[2]!==x[2])&&(g=!1,h=wl.MAXIMUM_INTENSITY_BLEND,console.debug("Dimensions mismatch - falling back to regular volume addition"))}const p=[{volumeId:d,visibility:c,representationUID:`${r}-${Kt.Labelmap}`,useIndependentComponents:g,blendMode:h}];if(!p[0].useIndependentComponents)await nce(o,p,[s],l,f);else return await Khe({viewport:a,volumeInputs:p,segmentationId:r})}else{const d=Eu(a.id,r).map(h=>({imageId:h,representationUID:`${r}-${Kt.Labelmap}-${h}`}));rce(o,d,[s])}Wo(r)}function Xhe(t,e){let{volumeId:r}=t;if(!r){r=RF();const n=Yn(e);n.representationData.Labelmap={...n.representationData.Labelmap,volumeId:r},t.volumeId=r,Is(e)}return r}async function Yhe(t){const e=t;if(!(e.imageIds.length>0))throw new Error("cannot create labelmap, no imageIds found for the volume labelmap");return await MN(t.volumeId||RF(),e.imageIds)}function Jhe(t,e){const r=Ie(t),{viewport:n}=r;n.removeActors([Bde(n.id,e)])}function Yd(t){return pr.getActiveSegmentation(t)}function Zhe(t,e){pr.setActiveSegmentation(t,e)}function Pu(t){return Yd(t)}function Qhe(t,e){Zhe(t,e)}const ege=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentation:Pu,setActiveSegmentation:Qhe},Symbol.toStringTag,{value:"Module"}));function Ka(t){const e=Yn(t);if(e){const r=Object.keys(e.segments).find(n=>e.segments[n].active);return r?Number(r):void 0}}const sC=255,Fp=new Map;let cC=!1;function tge(t,e,r=!1){const n=lr(t);if(Fp.forEach((o,a)=>{a.includes(e)&&Fp.delete(a)}),!n)return;const{viewport:i}=n;Jhe(i.element,e),r&&i.render()}async function nge(t,e){var s;const{segmentationId:r,config:n}=e,i=Yn(r);if(!i){console.warn("No segmentation found for segmentationId: ",r);return}let o=i.representationData[Kt.Labelmap],a=Vp(t.id,r);if(!o&&((s=du())!=null&&s.canComputeRequestedRepresentation(r,Kt.Labelmap))&&!cC){cC=!0;const c=du();if(o=await lE(r,Kt.Labelmap,()=>c.computeLabelmapData(r,{viewport:t}),()=>null,()=>{pr.processLabelmapRepresentationAddition(t.id,r),setTimeout(()=>{Wo(r)},0)}),!o)throw new Error(`No labelmap data found for segmentationId ${r}.`);cC=!1}else!o&&!du()&&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 Pr)a!=null&&a.length||await UD(t,o,r,n),a=Vp(t.id,r);else{const c=Eu(t.id,r);if(!(c!=null&&c.length))return;a||await UD(t,o,r,n),a=Vp(t.id,r)}if(a!=null&&a.length)for(const c of a)rge(t.id,c,e)}}function rge(t,e,r){var C;const{segmentationId:n}=r,{cfun:i,ofun:o}=r.config,{colorLUTIndex:a}=r,s=Pu(t),c=(s==null?void 0:s.segmentationId)===n,l=Cs.getStyle({viewportId:t,type:Kt.Labelmap,segmentationId:n}),f=Cs.getRenderInactiveSegmentations(t),u=T1(a),d=Math.min(256,u.length),{outlineWidth:h,renderOutline:g,outlineOpacity:p,activeSegmentOutlineWidthDelta:v}=FD(l,c),y=uE(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=kl(e),n=m1(r);return!n||!n.length?void 0:n[0].getImageData()}else if(e.startsWith("videoId:")){const r=ii(e),n=Fy(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(),R2.undo()}redo(){R2.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 R2.push(n),n}doneEditMemo(){var e,r;(r=(e=this.memo)==null?void 0:e.commitMemo)!=null&&r.call(e)&&R2.push(this.memo),this.memo=null}};Xp.defaults={configuration:{strategies:{},defaultStrategy:void 0,activeStrategy:void 0,strategyOptions:{}}};let Li=Xp;Li.toolName="BaseTool";const{isEqual:oge}=Kn,{EPSILON:age}=r0,sge=1-age;function RE(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=zn(Ye(),d,e.focalPoint),g=jt(h,e.viewPlaneNormal);if(!oge(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}=xt("imagePlaneModule",d),g=Xt(h[0],h[1],h[2]),p=Xt(h[3],h[4],h[5]);f=Ye(),Xn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(jt(n,f))>sge;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=Ye();if(!u){s.push(l);continue}zn(d,a,u);const h=jt(d,n);Math.abs(h)n.isVisible?n.data.isCanvasAnnotation?!0:t.isReferenceViewable(n.metadata,r):!1)}function AF(t){if(t){if(t.data&&t.highlighted)return Dc.Highlighted;if(E1(t.annotationUID))return Dc.Selected;if(Ei(t.annotationUID))return Dc.Locked;if(t.data&&t.autoGenerated)return Dc.AutoGenerated}return Dc.Default}function cge(t,e,r){const n=Vh("textBoxFontSize",t,e,r),i=Vh("textBoxFontFamily",t,e,r);return`${n}px ${i}`}const lge=Object.freeze(Object.defineProperty({__proto__:null,getFont:cge,getState:AF,style:J4},Symbol.toStringTag,{value:"Module"}));class Jf extends Li{constructor(){super(...arguments),this.onImageSpacingCalibrated=e=>{const{element:r,imageId:n}=e.detail,i=ii(n),o=Bc();o.getFramesOfReference().forEach(s=>{const l=o.getAnnotations(s)[this.getToolName()];!l||!l.length||(l.forEach(f=>{var d;if(!((d=f.metadata)!=null&&d.referencedImageId))return;ii(f.metadata.referencedImageId)===i&&(f.invalidated=!0,f.data.cachedStats={})}),sg(r))})}}filterInteractableAnnotationsForElement(e,r){if(!(r!=null&&r.length))return[];const n=Ie(e),{viewport:i}=n;return P1(i,r)}createAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=Ie(i),{viewport:s}=a,c=s.getCamera(),{viewPlaneNormal:l,viewUp:f,position:u}=c,d=this.getReferencedImageId(s,o,l,f),h=s.getViewReference({points:[o]});return{highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),...h,referencedImageId:d,viewUp:f,cameraPosition:u},data:{cachedStats:{},handles:{points:[],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}}}}}getReferencedImageId(e,r,n,i){const o=this.getTargetId(e);let a=o.split(/^[a-zA-Z]+:/)[1];if(e instanceof Hr){const s=kl(o),c=$e.getVolume(s);a=xu(c,r,n)}return a}getStyle(e,r,n){return Vh(e,r,AF(n),this.mode)}}Jf.toolName="AnnotationDisplayTool";const{DefaultHistoryMemo:uge}=W4,{PointsManager:fge}=Kn;class Sr extends Jf{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=eo(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);On(n,e.element),In(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(Ei(u.annotationUID)||!ui(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=Ie(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(Ur(n,h)this.getStyle(p,n,r),{annotationUID:o}=r,a=ui(o),s=Ei(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:fge.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}=Ie(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&&_u(r)}s.data=l.data,On(r,e),_a(r.annotationUID,!0),f==null||f.render();return}if(s.deleting===!1){s.deleting=!0,s.data=l.data,_a(r.annotationUID),An(r.annotationUID),f==null||f.render();return}const u=li(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,In(u,e,mn.History)},id:a,operationType:"annotation"};return uge.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 Mr){const g=z4(n[0],o);g!==void 0&&(u=o.getImageIds()[g])}else if(o instanceof Hr)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:cd}=Js,ld="px",L2="voxels",NF=[1,2,3,4],dge=["3,3","4,7"],hge=["4,3","4,7"],bS={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"},gge=.001,Wg="²",qa=(t,e)=>{const{calibration:r,hasPixelSpacing:n}=t;let i=n?"mm":ld;const o=n?"mm³":L2;let a=i+Wg,s=1,c="";if(!r||!r.type&&!r.sequenceOfUltrasoundRegions)return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(r.type===cd.UNCALIBRATED)return{unit:ld,areaUnit:ld+Wg,scale:s,volumeUnit:L2};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=>NF.includes(y.regionDataType)&&dge.includes(`${y.physicalUnitsXDirection},${y.physicalUnitsYDirection}`)),!d.length)return{unit:ld,areaUnit:ld+Wg,scale:s,volumeUnit:L2};const h=d[0],g=Math.abs(h.physicalDeltaX),p=Math.abs(h.physicalDeltaY);if(pn(g,p,gge))s=1/g,c="US Region",i=bS[h.physicalUnitsXDirection]||"unknown",a=i+Wg;else return{unit:ld,areaUnit:ld+Wg,scale:s,volumeUnit:L2}}else r.scale&&(s=r.scale);return[cd.ERMF,cd.USER,cd.ERROR,cd.PROJECTION,cd.CALIBRATED,cd.UNKNOWN].includes(r==null?void 0:r.type)&&(c=r.type),{unit:i+(c?` ${c}`:""),areaUnit:a+(c?` ${c}`:""),scale:s,volumeUnit:o+(c?` ${c}`:"")}},n5=(t,e)=>{const[r]=e,{calibration:n}=t;let i=["raw"],o=[null],a="";if(!n||!n.type&&!n.sequenceOfUltrasoundRegions)return{units:i,values:o};if(n.sequenceOfUltrasoundRegions){const s=n.sequenceOfUltrasoundRegions.filter(p=>NF.includes(p.regionDataType)&&hge.includes(`${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=[bS[c.physicalUnitsXDirection],bS[c.physicalUnitsYDirection]]}return{units:i,values:o,calibrationType:a}},LE=t=>{var e;return((e=t.calibration)==null?void 0:e.aspect)||1};function Lw(t,e,r,n){const i=Ye();Xn(i,e,t);const o=Xt(...r),a=Xt(...n),s=Ye();wr(s,o,a);const c=Sa(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=jt(s,i)/(c*Sa(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function cg(t,e,r,n){const i=Ye();Xn(i,e,t);const o=Xt(...r),a=Xt(...n),s=Ye();wr(s,o,a);const c=Sa(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=jt(s,i)/(c*Sa(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function AE(t,e,r,n,i=.25){const o=NE(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 NE(t,e,{targetVolumeId:r,stepSize:n}){const i=t.getCamera(),{viewPlaneNormal:o}=i,{spacingInNormalDirection:a}=ng(t,i,r),s=a*n||1,c=t.getBounds(),l=[];let f=[...e];for(;BD(f,c);)l.push([...f]),f[0]+=o[0]*s,f[1]+=o[1]*s,f[2]+=o[2]*s;for(f=[...e];BD(f,c);)l.push([...f]),f[0]-=o[0]*s,f[1]-=o[1]*s,f[2]-=o[2]*s;return l}const BD=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=[Xt(r,n,i),Xt(o,n,i),Xt(r,a,i),Xt(o,a,i),Xt(r,n,s),Xt(o,n,s),Xt(r,a,s),Xt(o,a,s)],l=Xt(e[0],e[1],e[2]),f=Xt(t[0],t[1],t[2]),u=-jt(l,f);let d=null;for(const h of c){const g=jt(l,h)+u;if(d===null)d=Math.sign(g);else if(Math.sign(g)!==d)return!0}return!1},{EPSILON:pge}=r0,mge=1-pge;function Aw(t,e){const{viewPlaneNormal:r}=e,n=t.filter(i=>{let o=i.metadata.viewPlaneNormal;if(!o){const{referencedImageId:s}=i.metadata,{imageOrientationPatient:c}=xt("imagePlaneModule",s),l=Xt(c[0],c[1],c[2]),f=Xt(c[3],c[4],c[5]);o=Ye(),Xn(o,l,f),i.metadata.viewPlaneNormal=o}const a=Math.abs(jt(r,o))>mge;return o&&a});return n.length?n:[]}const vge={filterAnnotationsWithinSlice:RE,getWorldWidthAndHeightFromCorners:Lw,getWorldWidthAndHeightFromTwoPoints:cg,filterAnnotationsForDisplay:P1,getPointInLineOfSightWithCriteria:AE,isPlaneIntersectingAABB:kF,filterAnnotationsWithinSamePlane:Aw,getPointsInLineOfSight:NE},yge=Object.freeze(Object.defineProperty({__proto__:null,default:vge,filterAnnotationsForDisplay:P1,filterAnnotationsWithinSamePlane:Aw,filterAnnotationsWithinSlice:RE,getPointInLineOfSightWithCriteria:AE,getPointsInLineOfSight:NE,getWorldWidthAndHeightFromCorners:Lw,getWorldWidthAndHeightFromTwoPoints:cg,isPlaneIntersectingAABB:kF},Symbol.toStringTag,{value:"Module"}));function ca(t,e,r){let n=!0,i=!0;if(typeof t!="function")throw new TypeError("Expected a function");return cE(r)&&(n="leading"in r?!!r.leading:n,i="trailing"in r?!!r.trailing:i),ag(t,e,{leading:n,trailing:i,maxWait:e})}function wge(t){var e;return((e=t[0])==null?void 0:e.length)===3}function xge(t,e){if(!e||e.length===0||e.length===t.length)return t;const r=e[e.length-1]-e[0]+1,n=Zx(e.map(o=>t[o][0])),i=Zx(e.map(o=>t[o][1]));if(wge(t)){const o=Zx(e.map(a=>t[a][2]));return tD(Ug(n,r),Ug(i,r),Ug(o,r))}else return tD(Ug(n,r),Ug(i,r))}function Cge(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 DS(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=Cge(a,[s,c]),d=xge(t,u);return[...l,...d,...f]}function Nw(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 Sge(t,e){return ra(t,e)<.001}function _ge(t,e){return ra(t,e)===0}function Tge(t,e){for(let r=0;rSge(c,l)===!1,[o,a]=GD([z0(r,t.length,1),r,t],[z0(n,e.length,1),n,e],i,1),[s]=GD([z0(o,t.length,-1),o,t],[z0(a,e.length,-1),a,e],i,-1);return[o,s]}function kw(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?Ege(e,r):[0,e.length-1];return!e[d]||!e[h]?e:DS(e,d,h,f)}}return o}const lg=t=>{if(t.shiftKey)return t.ctrlKey?uo.ShiftCtrl:t.altKey?uo.ShiftAlt:t.metaKey?uo.ShiftMeta:uo.Shift;if(t.ctrlKey)return t.altKey?uo.CtrlAlt:t.metaKey?uo.CtrlMeta:uo.Ctrl;if(t.altKey)return t.metaKey&&uo.AltMeta||uo.Alt;if(t.metaKey)return uo.Meta};function kE(t,e){const r=t[0],n=t[t.length-1],i=vn();Ws(i,n[0]-r[0],n[1]-r[1]),au(i,i);const o=vn(),a=vn();Ws(o,-i[1],i[0]),Ws(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 bge(t,e){const{viewport:r}=t,n=e.data.contour.polyline.map(r.worldToCanvas);return kE(n,r)}const{addCanvasPointsToArray:VE,pointsAreWithinCloseContourProximity:VF,getFirstLineSegmentIntersectionIndexes:FF,getSubPixelSpacingAndXYDirections:Dge}=Xf;function Ige(t,e,r){this.isDrawing=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Ie(o),{viewport:c}=s,l=lg(t.detail.event)===this.configuration.contourHoleAdditionModifierKey,{spacing:f,xDir:u,yDir:d}=Dge(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},Je.isInteractingWithTool=!0,o.addEventListener(N.MOUSE_UP,this.mouseUpDrawCallback),o.addEventListener(N.MOUSE_DRAG,this.mouseDragDrawCallback),o.addEventListener(N.MOUSE_CLICK,this.mouseUpDrawCallback),o.addEventListener(N.TOUCH_END,this.mouseUpDrawCallback),o.addEventListener(N.TOUCH_DRAG,this.mouseDragDrawCallback),o.addEventListener(N.TOUCH_TAP,this.mouseUpDrawCallback),Qt(o))}function Oge(t){Je.isInteractingWithTool=!1,t.removeEventListener(N.MOUSE_UP,this.mouseUpDrawCallback),t.removeEventListener(N.MOUSE_DRAG,this.mouseDragDrawCallback),t.removeEventListener(N.MOUSE_CLICK,this.mouseUpDrawCallback),t.removeEventListener(N.TOUCH_END,this.mouseUpDrawCallback),t.removeEventListener(N.TOUCH_DRAG,this.mouseDragDrawCallback),t.removeEventListener(N.TOUCH_TAP,this.mouseUpDrawCallback),gn(t)}function Mge(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Ie(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=Ye();wr(w,i,m);const x=Math.abs(jt(w,f)),C=Math.abs(jt(w,u));if(!(x<=d[0]&&C<=d[1])){if(h){this.isDrawing=!1;const{deltaPoints:S}=e,_=S.world,{textBox:T}=c.data.handles,{worldPosition:E}=T;E[0]+=_[0],E[1]+=_[1],E[2]+=_[2],T.hasMoved=!0}else{const S=this.findCrossingIndexDuringCreate(t);if(S!==void 0)this.applyCreateOnCross(t,S);else{const _=VE(n,p,o,this.commonData);this.drawData.polylineIndex=g+_}c.invalidated=!0}Ge(l),c.invalidated&&In(c,n,mn.HandlesUpdated)}}function Pge(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&&!VF(i,o,this.configuration.closeContourProximity)?this.completeDrawOpenContour(s,{contourHoleProcessingEnabled:n}):this.completeDrawClosedContour(s,{contourHoleProcessingEnabled:n})}function Rge(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=vn();pi(u,c[1],c[0]),au(u,u);const d=6,h=[c[0][0]-u[0]*d,c[0][1]-u[1]*d],g=Jd(l,h,c[0],e);if(g){const p=[h];Gge(n,p,c[0],this.commonData),c.unshift(...p),this.removePointsUpUntilFirstCrossing(e),this.editData.editIndex=c.length-1,this.editData.startCrossingIndex=g[0]}}}function zge(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=!!Jd(e,i[0],i[1],t);if(r.pop(),o)break}}function Hge(){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)),Ge(c)}function Qge(t){const e=t.detail,{element:r}=e,n=Ie(r),{viewport:i,renderingEngine:o}=n,{annotation:a,viewportIdsToRender:s}=this.commonData,{fusedCanvasPoints:c,editCanvasPoints:l}=this.editData;Gc(a,{points:c,closed:!0,targetWindingDirection:Ta.Clockwise},i),a.autoGenerated&&(a.autoGenerated=!1),In(a,r);const f=l.pop();this.editData={prevCanvasPoints:c,editCanvasPoints:[f],startCrossingIndex:void 0,editIndex:0,snapIndex:void 0,annotation:a},Ge(s)}function epe(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];UF(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=Ur(e[c],s[0]),u=Ur(e[c],s[s.length-1]),d=Ur(e[l],s[0]),h=Ur(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=WD(g),w=WD(y);return m>w?g:y}function tpe(t){const e=t.detail,{element:r}=e;this.completeClosedContourEdit(r)}function npe(t){var s;const e=Ie(t),{viewport:r}=e,{annotation:n,viewportIdsToRender:i}=this.commonData;this.doneEditMemo();const{fusedCanvasPoints:o,prevCanvasPoints:a}=this.editData;if(o){const c=Nw(this.configuration,n)?kw(this.configuration,o,a):o,l=((s=this.configuration)==null?void 0:s.decimate)||{};Gc(n,{points:c,closed:!0,targetWindingDirection:Ta.Clockwise},r,{decimate:{enabled:!!l.enabled,epsilon:l.epsilon}}),n.autoGenerated&&(n.autoGenerated=!1),In(n,t)}this.isEditingClosed=!1,this.editData=void 0,this.commonData=void 0,Ge(i),this.deactivateClosedContourEdit(t)}function rpe(t){this.completeClosedContourEdit(t)}function ipe(t){t.activateClosedContourEdit=Yge.bind(t),t.deactivateClosedContourEdit=Jge.bind(t),t.mouseDragClosedContourEditCallback=Zge.bind(t),t.mouseUpClosedContourEditCallback=tpe.bind(t),t.finishEditAndStartNewEdit=Qge.bind(t),t.fuseEditPointsWithClosedContour=epe.bind(t),t.cancelClosedContourEdit=rpe.bind(t),t.completeClosedContourEdit=npe.bind(t)}const{addCanvasPointsToArray:BF,getSubPixelSpacingAndXYDirections:ope}=Xf;function ape(t,e,r){this.isEditingOpen=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Ie(o),{viewport:c}=s;this.doneEditMemo();const l=e.data.contour.polyline.map(c.worldToCanvas),{spacing:f,xDir:u,yDir:d}=ope(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},Je.isInteractingWithTool=!0,o.addEventListener(N.MOUSE_UP,this.mouseUpOpenContourEditCallback),o.addEventListener(N.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(N.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),o.addEventListener(N.TOUCH_END,this.mouseUpOpenContourEditCallback),o.addEventListener(N.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),o.addEventListener(N.TOUCH_TAP,this.mouseUpOpenContourEditCallback),Qt(o)}function spe(t){Je.isInteractingWithTool=!1,t.removeEventListener(N.MOUSE_UP,this.mouseUpOpenContourEditCallback),t.removeEventListener(N.MOUSE_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(N.MOUSE_CLICK,this.mouseUpOpenContourEditCallback),t.removeEventListener(N.TOUCH_END,this.mouseUpOpenContourEditCallback),t.removeEventListener(N.TOUCH_DRAG,this.mouseDragOpenContourEditCallback),t.removeEventListener(N.TOUCH_TAP,this.mouseUpOpenContourEditCallback),gn(t)}function cpe(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Ie(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=Ye();this.createMemo(n,this.commonData.annotation),wr(y,i,v);const m=Math.abs(jt(y,l)),w=Math.abs(jt(y,f));if(m<=u[0]&&w<=u[1])return;g!==void 0&&this.checkAndRemoveCrossesOnEditLine(t);const x=BF(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),Ge(c)}function lpe(t){const e=t.detail,{element:r}=e,n=Ie(r),{viewport:i}=n,{annotation:o,viewportIdsToRender:a}=this.commonData,s=this.fuseEditPointsForOpenContourEndEdit();Gc(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,In(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 upe(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=vn(),h=vn();Ws(d,l[0]-f[0],l[1]-f[1]),Ws(h,l[0]-u[0],l[1]-u[1]);const g=GT(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 dpe(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];BF(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=Ur(e[c],s[0]),u=Ur(e[c],s[s.length-1]),d=Ur(e[l],s[0]),h=Ur(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;yli(r).data.contour.polyline)}function R1(t,e){const r=GF(t),n=[];return r.forEach(i=>{const o=i.length,a=new Array(o);for(let s=0;sn.worldToCanvas(l)),a=R1(r,n),s=[o,...a];hu(e,r.annotationUID,"1",s,i)}function bpe(t,e,r){var c;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(l=>n.worldToCanvas(l));kc(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(),xr(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];xr(e,r.annotationUID,l,[u],{color:i.color})}}function Dpe(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);kc(e,r.annotationUID,"first-to-last",[a,s],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"}),kc(e,r.annotationUID,"midpoint-to-open-contour",[c[0],c[1]],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"})}function Ipe(t,e,r){const n=this._getRenderingOptions(t,r),{allowOpenContours:i}=this.configuration,{canvasPoints:o}=this.drawData;if(n.closePath=!1,kc(e,r.annotationUID,"1",o,n),i){const a=o[0],s=o[o.length-1];Cpe(a,s,this.configuration.closeContourProximity)?kc(e,r.annotationUID,"2",[s,a],n):xr(e,r.annotationUID,"0",[a],{color:n.color,handleRadius:2})}}function Ope(t,e,r){const{viewport:n}=t,{fusedCanvasPoints:i}=this.editData;if(i===void 0){this.renderClosedContour(t,e,r);return}const o=R1(r,n),a=[i,...o],s=this._getRenderingOptions(t,r),c="preview-1";r.parentAnnotationUID&&s.fillOpacity&&(s.fillOpacity=0),hu(e,r.annotationUID,c,a,s)}function Mpe(t,e,r){const{fusedCanvasPoints:n}=this.editData;if(n===void 0){this.renderOpenContour(t,e,r);return}const i=this._getRenderingOptions(t,r);kc(e,r.annotationUID,"preview-1",n,i)}function Ppe(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=R1(r,n),s="1",c=o[0],l=6,f=100,u=[];for(let g=0;g0}else if(t instanceof Mr){const{preScale:r}=t.getImageData()||{};return!!(r!=null&&r.scaled)}else return!1}function IS(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)||{};Gc(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=R1(o,s),v=[l,...p];return hu(i,a,"contourPolyline",v,{color:d,lineDash:u,lineWidth:Math.max(.1,f),fillColor:h,fillOpacity:g}),!0}}class kpe{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=li(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};St(at,N.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 Rr={...zfe,...Ufe,resetAnnotationManager:v0e},Vpe=Object.freeze(Object.defineProperty({__proto__:null,AnnotationGroup:kpe,FrameOfReferenceSpecificAnnotationManager:zV,config:lge,locking:a0e,selection:u0e,state:Rr,visibility:p0e},Symbol.toStringTag,{value:"Module"})),zD="PlanarFreehandContourSegmentationTool";function FE(t,e=[]){const{viewport:r,sliceData:n,annotation:i}=t,o=new Map,{toolName:a,originalToolName:s}=i.metadata,c=s||a,l=(Rn(c,r.element)||[]).filter(f=>!f.metadata.originalToolName||f.metadata.originalToolName===c);if(c!==zD){const f=Rn(zD,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 Fpe(t,e){const r=FE(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 WF(t,e,r){const n=eo({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 Upe(t,e){const r=FE(e,[{key:"interpolationUID",value:e.interpolationUID}]),n=Bpe(r);if(!n){console.warn("No annotations found to interpolate",r);return}const i=Gpe(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:$D}=Kn;function jpe(t,e=12){const r=$D.create3(e);r.sources=[];const{sources:n}=r,{length:i,sources:o=[]}=t,a=5;if(in.push($D.create3(e)));const c=Hpe(t,a),l=Kpe(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?(_0(f,u,v,s,i),u=_0(f,v,m,s,i)):u=_0(f,u,m,s,i),y-u>d&&(u=_0(f,u,y,s,i)))});const h=f[0];OS(h+i-u,i)>2*d&&_0(f,u,h-d,s,i)}else{const u=Math.floor(i/e);_0(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 Hpe(t,e=6){const{length:r}=t,n=Ye(),i=Ye(),o=new Float32Array(r);for(let a=0;a{try{e&&(r.isInterpolationUpdate=!0,r.autoGenerated=!1),Ype(t)}finally{e&&(r.autoGenerated=!0)}})}function Ype(t){const{annotation:e}=t;Xpe(e);const{interpolationData:r,interpolationList:n}=Upe(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 Zpe(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=tme(t,e,l,o),h=l>.5?u:f,g=jpe(d);i.has(r)?eme(d,g,r,h,a):Qpe(d,g,r,h,a)}function Qpe(t,e,r,n,i){var f;const o=t.points,{viewport:a}=i,s=WF(o,e,n),c=a.getViewReference({sliceIndex:r});if(!c)throw new Error(`Can't find slice ${r}`);Object.assign(s.metadata,c),Rr.addAnnotation(s,a.element),(f=n.onInterpolationComplete)==null||f.call(n,s,n);const{parentAnnotationUID:l}=n;if(l){const u=Rr.getAnnotation(l),d=zF(u,r,i);Mw(a,d,s)}}function zF(t,e,r){const{viewport:n}=r,i=Rr.getAnnotations(t.metadata.toolName,n.element);for(let o=0;o!f.autoGenerated)||(s=o||s===n||c.forEach(l=>{l.autoGenerated&&(Rr.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};St(t.viewport.element,N.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(!Us.toolNames.includes(n)&&!Us.toolNames.includes(i))return;const o=Lv(r);if(!o){console.warn("Unable to find viewport for",r);return}const a=lC(o),s={viewport:o,sliceData:a,annotation:r,interpolationUID:r.interpolationUID},c=!!r.interpolationUID;if(r.autoGenerated=!1,c){QD(s),Rv(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=Fpe(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)||ome(),s.interpolationUID=r.interpolationUID,Rv(s)},Us.handleAnnotationUpdate=e=>{const r=e.detail.annotation,{changeType:n=mn.HandlesUpdated}=e.detail;if(!(r!=null&&r.metadata))return;const{toolName:i,originalToolName:o}=r.metadata;if(!Us.toolNames.includes(i)&&!Us.toolNames.includes(o)||!ame.includes(n))return;const a=Lv(r);if(!a){console.warn("Unable to find matching viewport for annotation interpolation",r);return}r.autoGenerated&&(_u(r),r.autoGenerated=!1);const s=lC(a),c={viewport:a,sliceData:s,annotation:r,interpolationUID:r.interpolationUID,isInterpolationUpdate:n===mn.InterpolationUpdated};Rv(c)},Us.handleAnnotationDelete=e=>{const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n}=r.metadata;if(!Us.toolNames.includes(n)||r.autoGenerated)return;const i=Lv(r);if(!i){console.warn("No viewport, can't delete interpolated results",r);return}const o=lC(i),a={viewport:i,sliceData:o,annotation:r,interpolationUID:r.interpolationUID};r.autoGenerated=!1,QD(a)};let Tl=Us;function lC(t){return{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getCurrentImageIdIndex()}}function $F(t){t.forEach(e=>{const r=xi(e);if(!r){console.warn(`ToolGroup not available for ${e}`);return}r.getViewportsInfo().forEach(i=>{const{renderingEngineId:o,viewportId:a}=i,s=Ti(o);if(!s){console.warn(`RenderingEngine not available for ${o}`);return}const c=s.getViewport(a);sg(c.element)})})}function ug(t){const n=pr.getState().viewportSegRepresentations;return Object.entries(n).filter(([,o])=>o.some(a=>a.segmentationId===t)).map(([o])=>o)}function sme(t,e){const r=Yn(t);if(!r)throw new Error(`No segmentation state found for ${t}`);const{segments:n}=r;return n[e].locked}function cme(t,e,r=!0){const n=Yn(t);if(!n)throw new Error(`No segmentation state found for ${t}`);const{segments:i}=n;i[e].locked=r,Is(t)}function s0(t){const e=Yn(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 lme=Object.freeze(Object.defineProperty({__proto__:null,getLockedSegmentIndices:s0,isSegmentIndexLocked:sme,setSegmentIndexLocked:cme},Symbol.toStringTag,{value:"Module"}));function jF(){return pr.getNextColorLUTIndex()}const r5=[[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 Up(t,e){const r=pr,n=e??jF();let i=[...t];if(pn(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=r5.slice(i.length);i=[...i,...o]}return r.addColorLUT(i,n),n}function ume(t,e){if(!t)throw new Error("addColorLUT: colorLUT is required");return Up(t,e)}function fme(t,e,r){if(!T1(r))throw new Error(`setColorLUT: could not find colorLUT with index ${r}`);const n=$a(t,{segmentationId:e});if(!n)throw new Error(`viewport specific state for viewport ${t} does not exist`);n.forEach(i=>{i.colorLUTIndex=r}),pl(t,e)}function bu(t,e,r){const n=$a(t,{segmentationId:e});if(!n||n.length===0)return null;const i=n[0],{colorLUTIndex:o}=i,a=T1(o);let s=a[r];if(!s){if(typeof r!="number")return console.warn(`Can't create colour for LUT index ${r}`),null;s=a[r]=[0,0,0,0]}return s}function HF(t,e,r,n){const i=bu(t,e,r);for(let o=0;oKr(c).id);$F(s)}return i}_getContourSegmentationStyle(e){const r=e.annotation,{segmentationId:n,segmentIndex:i}=r.data.segmentation,{viewportId:o}=e.styleSpecifier,a=$a(o,{segmentationId:n});if(!(a!=null&&a.length))return{};a.length>1?a.find(v=>v.segmentationId===n&&v.type===Kt.Contour):a[0];const{autoGenerated:s}=r,l=s0(n).includes(i),{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,visibility:p}=qF({segmentationId:n,segmentIndex:i,viewportId:o,autoGenerated:s});return{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,textbox:{color:f},visibility:p,locked:l}}};D8.PreviewSegmentIndex=255;let Gm=D8;function XF(t,e){const r=xt("generalSeriesModule",t);return Lu(r.modality,t,e)}function Lu(t,e,r){return t==="CT"?"HU":t==="PT"?hme(e,r):""}function hme(t,e){if(!e.isPreScaled)return"raw";if(e.isSuvScaled)return"SUV";const r=xt("generalSeriesModule",t);if((r==null?void 0:r.modality)==="PT"){const n=xt("petSeriesModule",t);return(n==null?void 0:n.units)||"unitless"}return"unknown"}const{pointCanProjectOnLine:eI}=Xf,{EPSILON:gme}=r0,pme=1-gme,I8=class I8 extends Gm{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,shadow:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:uo.Shift,alwaysRenderOpenContourHandles:{enabled:!1,radius:2},allowOpenContours:!0,closeContourProximity:10,checkCanvasEditFallbackProximity:6,makeClockWise:!0,subPixelResolution:4,smoothing:{smoothOnAdd:!1,smoothOnEdit:!1,knotsRatioPercentageOnAdd:40,knotsRatioPercentageOnEdit:40},interpolation:{enabled:!1,onInterpolationComplete:null},decimate:{enabled:!1,epsilon:.1},displayOnePointAsCrosshairs:!1,calculateStats:!0,getTextLines:mme,statsCalculator:Rl}}){super(e,r),this.isDrawing=!1,this.isEditingClosed=!1,this.isEditingOpen=!1,this.addNewAnnotation=n=>{const i=n.detail,{element:o}=i,a=this.createAnnotation(n);this.addAnnotation(a,o);const s=$t(o,this.getToolName());return this.activateDraw(n,a,s),n.preventDefault(),Ge(s),a},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,c=$t(s,this.getToolName());this.activateOpenContourEndEdit(n,i,c,o)},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o,s=$t(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=Ie(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:Ru(i,g),isSuvScaled:this.isSuvScaled(i,g,n.metadata.referencedImageId)},x=Lu(y.Modality,n.metadata.referencedImageId,w),C=qa(p,()=>{const I=s.contour.polyline,P=I.length,M=new Array(P);for(let oe=0;oe{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=Xa(d);s.handles.textBox.worldPosition=i.canvasToWorld(x)}const h=i.worldToCanvas(s.handles.textBox.worldPosition),p=Oo(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])}},Bge(this),qge(this),ipe(this),vpe(this),xpe(this),Rpe(this),this._throttledCalculateCachedStats=ca(this._calculateCachedStats,100,{trailing:!0})}filterInteractableAnnotationsForElement(e,r){if(!r||!r.length)return;const n=Ie(e),{viewport:i}=n;let o;if(i instanceof Pr){const a=i.getCamera(),{spacingInNormalDirection:s}=ng(i,a);o=this.filterAnnotationsWithinSlice(r,a,s)}else o=P1(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=zn(Ye(),d,r.focalPoint),g=jt(h,r.viewPlaneNormal);if(!pn(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}=xt("imagePlaneModule",d),g=Xt(h[0],h[1],h[2]),p=Xt(h[3],h[4],h[5]);f=Ye(),Xn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(jt(i,f))>pme;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=Ye();zn(d,s,u);const h=jt(d,i);Math.abs(h){a.data.handles.points.length=0};return eo(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 H,Q,oe,ve;const{scale:d,areaUnit:h,unit:g}=l,{voxelManager:p}=e.getImageData(),v=ci(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 fe=1;fe{let Ae=!0;const Ue=e.worldToCanvas(fe);return Ue[1]!=V&&(A=0,V=Ue[1],W=gF(c,Ue,[L[0],Ue[1]]),W.sort(function(Pe){return function(G,O){return G[Pe]===O[Pe]?0:G[Pe]W[0][0]&&(W.shift(),A++),A%2===0&&(Ae=!1),Ae},boundsIJK:P,returnPoints:this.configuration.storePointData}));const F=this.configuration.statsCalculator.getStatistics();o[a]={Modality:i.Modality,area:T,perimeter:E,mean:(H=F.mean)==null?void 0:H.value,max:(Q=F.max)==null?void 0:Q.value,min:(oe=F.min)==null?void 0:oe.value,stdDev:(ve=F.stdDev)==null?void 0:ve.value,statsArray:F.array,pointsInShape:k,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=IS(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}}};I8.toolName="PlanarFreehandROI";let Bf=I8;function mme(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(ti(n)){const p=f?"Area: Oblique not supported":`Area: ${Pn(n)} ${d}`;g.push(p)}return ti(i)&&g.push(`Mean: ${Pn(i)} ${h}`),ti(c)&&g.push(`Max: ${Pn(c)} ${h}`),ti(l)&&g.push(`Min: ${Pn(l)} ${h}`),ti(o)&&g.push(`Std Dev: ${Pn(o)} ${h}`),ti(s)&&g.push(`Perimeter: ${Pn(s)} ${u}`),ti(a)&&g.push(`${Pn(a)} ${u}`),g}const O8=class O8 extends Bf{constructor(e){const r=eo({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r)}isContourSegmentationTool(){return!0}renderAnnotationInstance(e){const r=e.annotation,{invalidated:n}=r,i=super.renderAnnotationInstance(e);if(n){const{segmentationId:o}=r.data.segmentation;Wo(o)}return i}};O8.toolName="PlanarFreehandContourSegmentationTool";let Ll=O8;const vme={[Kt.Labelmap]:LF,[Kt.Contour]:PF,[Kt.Surface]:GV},N2=Ll.toolName;class yme{constructor(){this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this._getAllViewports=()=>Ha().flatMap(r=>r.getViewports()),this._renderFlaggedSegmentations=()=>{this._throwIfDestroyed(),Array.from(this._needsRender).forEach(r=>{this._triggerRender(r)}),this._needsRender.clear(),this._animationFrameSet=!1,this._animationFrameHandle=null}}renderSegmentationsForViewport(e){const r=e?[e]:this._getViewportIdsForSegmentation();this._setViewportsToBeRenderedNextFrame(r)}renderSegmentation(e){const r=this._getViewportIdsForSegmentation(e);this._setViewportsToBeRenderedNextFrame(r)}_getViewportIdsForSegmentation(e){const r=this._getAllViewports(),n=[];for(const i of r){const o=i.id;if(e){const a=$a(o,{segmentationId:e});(a==null?void 0:a.length)>0&&n.push(o)}else{const a=$a(o);(a==null?void 0:a.length)>0&&n.push(o)}}return n}_throwIfDestroyed(){if(this.hasBeenDestroyed)throw new Error("this.destroy() has been manually called to free up memory, can not longer use this instance. Instead make a new one.")}_setViewportsToBeRenderedNextFrame(e){e.forEach(r=>{this._needsRender.add(r)}),this._render()}_render(){this._needsRender.size>0&&this._animationFrameSet===!1&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedSegmentations),this._animationFrameSet=!0)}_triggerRender(e){const r=$a(e);if(!(r!=null&&r.length))return;const{viewport:n}=lr(e)||{};if(!n)return;const i=[],o=r.map(a=>{a.type===Kt.Contour&&this._addPlanarFreeHandToolIfAbsent(n);const s=vme[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(ct.IMAGE_RENDERED,c),s.forEach(h=>{const g={viewportId:d,segmentationId:h.segmentationId,type:h.type};St(at,N.SEGMENTATION_RENDERED,{...g})})}n.element.addEventListener(ct.IMAGE_RENDERED,c),n.render()})}_addPlanarFreeHandToolIfAbsent(e){N2 in Je.tools||Yi(Ll);const r=Kr(e.id);r.hasTool(N2)||(r.addTool(N2),r.setToolPassive(N2))}}function fg(t){YF.renderSegmentationsForViewport(t)}function Vw(t){YF.renderSegmentation(t)}const YF=new yme;function wme({modifiedSlicesToUse:t,representationData:e,type:r}){const n=$e.getVolume(e[r].volumeId);if(!n){console.warn("segmentation not found in cache");return}const{imageData:i,vtkOpenGLTexture:o}=n;let a;if((t==null?void 0:t.length)>0)a=t;else{const s=i.getDimensions()[2];a=[...Array(s).keys()]}a.forEach(s=>{o.setUpdatedFrame(s)}),i.modified()}function xme({viewportIds:t,segmentationId:e}){t.forEach(r=>{let n=$a(r,{segmentationId:e});n=n.filter(i=>i.type===Kt.Labelmap),n.forEach(i=>{if(i.segmentationId!==e)return;const o=lr(r);if(!o)return;const{viewport:a}=o;if(a instanceof Pr)return;const s=Vp(r,e);s!=null&&s.length&&s.forEach((c,l)=>{const f=c.actor.getMapper().getInputData(),u=Eu(r,e),d=$e.getImage(u[l]);f.modified(),cw(f,d)})})})}const Cme=function(t){const{segmentationId:e,modifiedSlicesToUse:r}=t.detail,{representationData:n}=Yn(e),i=ug(e),o=i.some(c=>{const{viewport:l}=lr(c);return l instanceof Pr}),a=i.some(c=>{const{viewport:l}=lr(c);return l instanceof Mr}),s=o&&a;i.forEach(c=>{const{viewport:l}=lr(c);l instanceof Pr&&wme({modifiedSlicesToUse:s?[]:r,representationData:n,type:Kt.Labelmap}),l instanceof Mr&&xme({viewportIds:i,segmentationId:e})})},JF=function(t){const{segmentationId:e}=t.detail,{representationData:r}=Yn(e);r.Labelmap&&Cme(t),Vw(e)},ZF=function(t){const{segmentationId:e}=t.detail;Vw(e)};function QF(t,e){return pr.updateLabelmapSegmentationImageReferences(t,e)}const Sme=function(t){if(!t)return;const e=Ie(t);if(!e)return;const{viewport:r}=e;r instanceof Hr||(t.addEventListener(ct.STACK_NEW_IMAGE,Wm),t.addEventListener(ct.IMAGE_RENDERED,Wm))},_me=function(t){t.removeEventListener(ct.STACK_NEW_IMAGE,Wm),t.removeEventListener(ct.IMAGE_RENDERED,Wm)};function Wm(t){const e=t.detail,{viewportId:r,renderingEngineId:n}=e,{viewport:i}=Qi(r,n),o=$a(r);if(!(o!=null&&o.length))return;const a=o.filter(l=>l.type===Kt.Labelmap),s=i.getActors();a.forEach(l=>{const{segmentationId:f}=l;QF(r,f)});const c=a.flatMap(l=>Vp(r,l.segmentationId)).filter(l=>l!==void 0);c.length&&(c.forEach(l=>{a.find(u=>{const d=Eu(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=Eu(r,f);if(!d)return;const h=g=>{const p=$e.getImage(g);if(!p){console.warn("No derived image found in the cache for segmentation representation",l);return}const v=s.find(y=>y.referencedId===g);if(v){const y=v.actor.getMapper().getInputData();y.setDerivedImage?y.setDerivedImage(p):cw(y,p)}else{const{dimensions:y,spacing:m,direction:w}=i.getImageDataMetadata(p),x=$e.getImage(u)||{imageId:u},{origin:C}=i.getImageDataMetadata(x),S=C,_=p.voxelManager.getConstructor(),T=p.voxelManager.getScalarData(),E=xn.newInstance({name:"Pixels",numberOfComponents:1,values:new _(T)}),b=f1.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:`${f}-${Kt.Labelmap}-${p.imageId}`,callback:({imageActor:D})=>{D.getMapper().setInputData(b)}}]),fg(r);return}};d.forEach(h),i.render(),t.type===ct.IMAGE_RENDERED&&i.element.removeEventListener(ct.IMAGE_RENDERED,Wm)}))}const eU={enable:Sme,disable:_me};async function Tme(t){const e=t.detail.annotation;if(!M1(e))return;const r=bme(e),n=Dme(r,e);if(!n.length){St(at,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}const i=Uf(e.data.contour.polyline,r),o=DF(r,i,n);if(!o.length){St(at,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}if(o.length>1){IF(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;Mw(r,a,e)}else IE(r,a,s,e,i)}function Eme(t,e=!1){const r="PlanarFreehandContourSegmentationTool",n=Kr(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 bme(t){const e=PE(t);return e.find(n=>Eme(n,!0))??e[0]}function Dme(t,e){const{annotationUID:r}=e;return x1().filter(i=>i.annotationUID&&i.annotationUID!==r&&M1(i)&&WV(i,e)&&t.isReferenceViewable(i.metadata))}function Ime(t){const e=t.detail.annotation;Su(e)}function tU(t){const e=t.detail.annotation;M1(e)&&Tme(t)}function i5(t){if(!t.detail.removed.length)return;Ha().forEach(n=>{const o=n.getViewports().map(a=>a.id);Ge(o)})}function nU(t){const{viewportId:e}=t.detail;Ge([e])}function Ome(t){const e=t.detail.annotation;M1(e)&&Ime(t)}const rU=function(t){sg(t.detail.element)},Mme=function(t){t.addEventListener(ct.IMAGE_RENDERED,rU)},Pme=function(t){t.removeEventListener(ct.IMAGE_RENDERED,rU)},iU={enable:Mme,disable:Pme},{Active:Rme}=Qn;function dg(t,e,r){if(Je.isInteractingWithTool)return!1;const{renderingEngineId:n,viewportId:i}=r.detail,o=Kr(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 L1(t,e){const r=[];for(let n=0;n0&&r.push({tool:i,annotations:o}))}return r}function UE(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:Lme}=Qn;function Fw(t){const{renderingEngineId:e,viewportId:r,event:n}=t.detail,i=lg(n)||og.getModifierKey(),o=Kr(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===Lme&&d)return o.getToolInstance(f)}}function Uh(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(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 Ame(t,e){var u;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(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=lg(c)||og.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:Nme,Passive:kme}=Qn;function Vme(t){if(Je.isInteractingWithTool)return!1;const e=t.detail,{element:r}=e,n=Ie(r),{canvas:i}=e.currentPoints;if(!n)return!1;const o=Ame(t,[Nme,kme]),a=Array.from(o.keys()),s=L1(r,a),c=UE(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:Fme,Passive:Ume}=Qn;function cU(t){if(Je.isInteractingWithTool)return;const e=Fw(t);if(e&&typeof e.preMouseDownCallback=="function"&&e.preMouseDownCallback(t))return;const r=t.detail.event.buttons===1,n=Uh(t,[Fme],t.detail.event.buttons),i=r?Uh(t,[Ume]):void 0,o=[...n||[],...i||[]];if(Vme(t))return;const s=t.detail,{element:c}=s,l=L1(c,o),f=s.currentPoints.canvas,u=sU(c,l,f,"mouse"),d=!!t.detail.event.shiftKey;if(u.length>0){const{tool:g,annotation:p,handle:v}=tI(u);nI(p.annotationUID,d),g.handleSelectedCallback(t,p,v,"Mouse");return}const h=UE(c,l,f,"mouse");if(h.length>0){const{tool:g,annotation:p}=tI(h);nI(p.annotationUID,d),g.toolSelectedCallback(t,p,"Mouse",f);return}e&&typeof e.postMouseDownCallback=="function"&&e.postMouseDownCallback(t)}function tI(t){if(t.length>1){const e=t.find(r=>{const n=!Ei(r.annotation.annotationUID),i=ui(r.annotation.annotationUID);return n&&i});if(e)return e}return t[0]}function nI(t,e=!1){e?E1(t)?_a(t,!1):_a(t,!0,!0):_a(t,!0,!1)}function lU(t){if(Je.isInteractingWithTool)return;const e=Fw(t);if(e&&!Je.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"mouse");_a(r.annotationUID)}}function uU(t){if(Je.isInteractingWithTool)return;const e=Fw(t);!e||typeof e.mouseDragCallback!="function"||e.mouseDragCallback(t)}const{Active:Bme,Passive:Gme}=Qn;function fU(t){if(Je.isInteractingWithTool||Je.isMultiPartToolActive)return;const e=Uh(t,[Bme,Gme]),r=t.detail,{element:n}=r,i=L1(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&&sg(n)}const dU=dg.bind(null,"Mouse","mouseUpCallback");function hU(t){if(Je.isInteractingWithTool)return;t.detail.buttons=Pl.Wheel|(t.detail.event.buttons||0);const e=Fw(t);if(e)return e.mouseWheelCallback(t)}const 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jme(t,e){var c;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(i,n);if(!o)return r;const a=Object.keys(o.toolOptions),s=t.detail.key;for(let l=0;l{var v;return(v=p.bindings)==null?void 0:v.some(y=>y.key===s)});g&&r.set(u,g)}return r}function mU(t){const e=pU(t);if(e){const{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(i,n),a=e.getToolName();Object.keys(o.toolOptions).includes(a)&&o.setViewportsCursorByToolName(a)}const r=jme(t,[Qn.Active]);if(r!=null&&r.size){const{element:n}=t.detail;for(const[i,o]of[...r.entries()])(typeof o.method=="function"?o.method:i[o.method]).call(i,n,o,t)}}function vU(t){const e=pU(t);if(!e)return;const{renderingEngineId:r,viewportId:n}=t.detail,i=Kr(n,r);RV();const o=e.getToolName();Object.keys(i.toolOptions).includes(o)&&i.setViewportsCursorByToolName(o)}const Hme=function(t){t.addEventListener(N.KEY_DOWN,mU),t.addEventListener(N.KEY_UP,vU)},Kme=function(t){t.removeEventListener(N.KEY_DOWN,mU),t.removeEventListener(N.KEY_UP,vU)},yU={enable:Hme,disable:Kme},{Active:qme,Passive:Xme,Enabled:Yme}=Qn,wU=function(t){Uh(t,[qme,Xme,Yme]).forEach(r=>{r.onCameraModified&&r.onCameraModified(t)})},Jme=function(t){t.addEventListener(ct.CAMERA_MODIFIED,wU)},Zme=function(t){t.removeEventListener(ct.CAMERA_MODIFIED,wU)},xU={enable:Jme,disable:Zme},{Active:Qme,Passive:e1e,Enabled:t1e}=Qn,CU=function(t){Uh(t,[Qme,e1e,t1e]).forEach(r=>{r.onImageSpacingCalibrated&&r.onImageSpacingCalibrated(t)})},n1e=function(t){t.addEventListener(ct.IMAGE_SPACING_CALIBRATED,CU)},r1e=function(t){t.removeEventListener(ct.IMAGE_SPACING_CALIBRATED,CU)},SU={enable:n1e,disable:r1e},{Active:i1e}=Qn;function BE(t){const{renderingEngineId:e,viewportId:r}=t.detail,n=t.detail.event,i=Kr(r,e);if(!i)return null;const o=Object.keys(i.toolOptions),a=Object.keys(n.touches).length,s=lg(n)||og.getModifierKey(),c=i.getDefaultMousePrimary();for(let l=0;l(h.numTouchPoints===a||a===1&&h.mouseButton===c)&&h.modifierKey===s);if(u.mode===i1e&&d)return i.getToolInstance(f)}}function rI(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Kr(i,n);if(!o)return[];const a=[],s=Object.keys(o.toolOptions);for(let c=0;cd.numTouchPoints===r);if(e.includes(f.mode)&&(!r||u)){const d=o.getToolInstance(l);a.push(d)}}return a}const{Active:o1e,Passive:a1e}=Qn;function _U(t){if(Je.isInteractingWithTool)return;const e=BE(t);if(e&&typeof e.preTouchStartCallback=="function"&&e.preTouchStartCallback(t))return;const r=Object.keys(t.detail.event.touches).length===1,n=rI(t,[o1e],Object.keys(t.detail.event.touches).length),i=r?rI(t,[a1e]):void 0,o=[...n||[],...i||[],e],a=t.detail,{element:s}=a,c=L1(s,o),l=a.currentPoints.canvas,f=sU(s,c,l,"touch"),u=!1;if(f.length>0){const{tool:h,annotation:g,handle:p}=iI(f);oI(g.annotationUID,u),h.handleSelectedCallback(t,g,p,"Touch");return}const d=UE(s,c,l,"touch");if(d.length>0){const{tool:h,annotation:g}=iI(d);oI(g.annotationUID,u),h.toolSelectedCallback(t,g,"Touch",l);return}e&&typeof e.postTouchStartCallback=="function"&&e.postTouchStartCallback(t)}function iI(t){return t.length>1&&t.find(e=>!Ei(e.annotation.annotationUID)&&ui(e.annotation.annotationUID))||t[0]}function oI(t,e=!1){e?E1(t)?_a(t,!1):_a(t,!0,!0):_a(t,!0,!1)}function TU(t){if(Je.isInteractingWithTool)return;const e=BE(t);if(e&&!Je.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"touch");_a(r.annotationUID)}}function EU(t){if(Je.isInteractingWithTool)return;const e=BE(t);!e||typeof e.touchDragCallback!="function"||e.touchDragCallback(t)}const bU=dg.bind(null,"Touch","touchEndCallback"),s1e=dg.bind(null,"Touch","touchTapCallback"),DU=dg.bind(null,"Touch","touchPressCallback"),c1e=function(t){t.addEventListener(N.TOUCH_START,_U),t.addEventListener(N.TOUCH_START_ACTIVATE,TU),t.addEventListener(N.TOUCH_DRAG,EU),t.addEventListener(N.TOUCH_END,bU),t.addEventListener(N.TOUCH_TAP,s1e),t.addEventListener(N.TOUCH_PRESS,DU)},l1e=function(t){t.removeEventListener(N.TOUCH_START,_U),t.removeEventListener(N.TOUCH_START_ACTIVATE,TU),t.removeEventListener(N.TOUCH_DRAG,EU),t.removeEventListener(N.TOUCH_END,bU),t.removeEventListener(N.TOUCH_PRESS,DU)},IU={enable:c1e,disable:l1e},u1e=function(){at.addEventListener(N.ANNOTATION_COMPLETED,Tl.handleAnnotationCompleted),at.addEventListener(N.ANNOTATION_MODIFIED,Tl.handleAnnotationUpdate),at.addEventListener(N.ANNOTATION_REMOVED,Tl.handleAnnotationDelete)},f1e=function(){at.removeEventListener(N.ANNOTATION_COMPLETED,Tl.handleAnnotationCompleted),at.removeEventListener(N.ANNOTATION_MODIFIED,Tl.handleAnnotationUpdate),at.removeEventListener(N.ANNOTATION_REMOVED,Tl.handleAnnotationDelete)},OU={enable:u1e,disable:f1e},{Active:d1e,Passive:h1e,Enabled:g1e}=Qn,MU=function(t){Uh(t,[d1e,h1e,g1e]).forEach(r=>{r.onResetCamera&&r.onResetCamera(t)})},p1e=function(t){t.addEventListener(ct.CAMERA_RESET,MU)},m1e=function(t){t.removeEventListener(ct.CAMERA_RESET,MU)},PU={enable:p1e,disable:m1e};function 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GU(t,e,r){const[n,i]=t,o=Xt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=yo(n,i)/2,{boundsIJK:s,topLeftWorld:c,bottomRightWorld:l}=l2e(e,r,t,o,a);return{boundsIJK:s,centerWorld:o,radiusWorld:a,topLeftWorld:c,bottomRightWorld:l}}function WU(t,e){const r=e.getDirection(),n=Xt(r[0],r[1],r[2]),i=Xt(r[3],r[4],r[5]),o=Xt(r[6],r[7],r[8]),a=xl(Ye(),o);return GU(t,e,{row:n,column:i,normal:a})}function c2e(t,e,r){if(!r)throw new Error("viewport is required in order to calculate the sphere bounds");const n=r.getCamera(),i=Xt(n.viewUp[0],n.viewUp[1],n.viewUp[2]),o=Xt(n.viewPlaneNormal[0],n.viewPlaneNormal[1],n.viewPlaneNormal[2]),a=Ye();Xn(a,i,o);const s={row:a,normal:o,column:xl(Ye(),i)};return GU(t,e,s)}function l2e(t,e,r,n,i){const o=t.getDimensions(),{row:a,column:s,normal:c}=e,l=Ye(),f=Ye();Wn(l,n,c,i),Wn(f,n,c,-i),Wn(l,l,s,-i),Wn(f,f,s,i),Wn(l,l,a,-i),Wn(f,f,a,i);const u=uC(t,l),d=uC(t,f),h=r.map(p=>uC(t,p));return{boundsIJK:Nf([u,d,...h],o),topLeftWorld:l,bottomRightWorld:f}}function zU(t,e=5){return parseFloat(t[0]).toFixed(e)+","+parseFloat(t[1]).toFixed(e)+","+parseFloat(t[2]).toFixed(e)+","}class u2e{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:mn.MetadataReferenceModified,annotation:r};St(at,N.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=>{p2e([r[o][0],r[o][1]],n)||i++}),i===0}function v2e(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&&m2e(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 y2e={processContourHoles:v2e};let cI=!1;function Uw(){if(cI)return;cI=!0;const t=()=>new Worker(new URL("/static/dv3d/assets/computeWorker-FOqOvCDJ.js",import.meta.url),{name:"compute",type:"module"}),e=Mu(),n=zde().computeWorker,i={maxWorkerInstances:1,autoTerminateOnIdle:(n==null?void 0:n.autoTerminateOnIdle)??{enabled:!0,idleTimeThreshold:2e3}};e.registerWorker("compute",t,i)}function Bw(){return pr.getState().segmentations}function w2e(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&&x2e(a);const s=C2e(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 x2e(t){t.geometryIds=t.geometryIds??[],t.annotationUIDsMap=t.annotationUIDsMap??new Map}function C2e(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 ${i}`,locked:s??!1,cachedStats:c??{},active:l??!1,...f};n[i]=u}):e===Kt.Surface?S2e(n,r):n[1]=_2e(),n}function S2e(t,e){const{geometryIds:r}=e;r==null||r.forEach(n=>{const i=$e.getGeometry(n);if(i!=null&&i.data){const{segmentIndex:o}=i.data;t[o]={segmentIndex:o}}})}function _2e(){return{segmentIndex:1,label:"Segment 1",locked:!1,cachedStats:{},active:!0}}function jU(t,e){const r=pr;t.forEach(n=>{const i=w2e(n);r.addSegmentation(i),e||Is(i.segmentationId)})}function hg(t,e,r){return KU(t,e,r)}function HU(t,e,r){return KU(t,e,r)}function KU(t,e,r){const{segmentationId:n,type:i}=e;return T2e(t,n,i,r),pr.removeSegmentationRepresentations(t,{segmentationId:n,type:i})}function qU(){pr.getAllViewportSegmentationRepresentations().forEach(({viewportId:e,representations:r})=>{r.forEach(({segmentationId:n,type:i})=>{hg(e,{segmentationId:n,type:i})})}),pr.resetState()}function XU(t,e,r){hg(t,{segmentationId:e,type:Kt.Labelmap},r)}function YU(t,e,r){hg(t,{segmentationId:e,type:Kt.Contour},r)}function JU(t,e,r){hg(t,{segmentationId:e,type:Kt.Surface},r)}function T2e(t,e,r,n){$a(t,{segmentationId:e,type:r}).forEach(a=>{a.type===Kt.Labelmap?LF.removeRepresentation(t,a.segmentationId,n):a.type===Kt.Contour?PF.removeRepresentation(t,a.segmentationId,n):a.type===Kt.Surface&&GV.removeRepresentation(t,a.segmentationId,n)});const{viewport:o}=lr(t)||{};o&&o.render()}function jE(t){const e=pr;e.getAllViewportSegmentationRepresentations().filter(({representations:n})=>n.some(i=>i.segmentationId===t)).map(({viewportId:n})=>n).forEach(n=>{HU(n,{segmentationId:t})}),e.removeSegmentation(t),oE(t)}function ZU(){const t=pr;t.getState().segmentations.map(n=>n.segmentationId).forEach(n=>{jE(n)}),t.resetState()}function E2e(t){pr.removeColorLUT(t)}function QU(t,e){return eB(t).map(o=>(e&&o.type===e,Yn(o.segmentationId))).filter(o=>o!==void 0)}function eB(t){return pr.getState().viewportSegRepresentations[t]}function b2e(t,e){return pr.getStackSegmentationImageIdsForViewport(t,e)}function D2e(){pr.resetState()}const I2e=Object.freeze(Object.defineProperty({__proto__:null,addColorLUT:Up,addSegmentations:jU,destroy:D2e,getColorLUT:T1,getCurrentLabelmapImageIdForViewport:Yf,getCurrentLabelmapImageIdsForViewport:Eu,getNextColorLUTIndex:jF,getSegmentation:Yn,getSegmentationRepresentation:aE,getSegmentationRepresentations:$a,getSegmentationRepresentationsBySegmentationId:FV,getSegmentations:Bw,getStackSegmentationImageIdsForViewport:b2e,getViewportIdsWithSegmentation:ug,getViewportSegmentationRepresentations:eB,getViewportSegmentations:QU,removeAllSegmentationRepresentations:qU,removeAllSegmentations:ZU,removeColorLUT:E2e,removeContourRepresentation:YU,removeLabelmapRepresentation:XU,removeSegmentation:jE,removeSegmentationRepresentation:hg,removeSurfaceRepresentation:JU,updateLabelmapSegmentationImageReferences:QF},Symbol.toStringTag,{value:"Module"}));function tB(t){if("volumeId"in t){if(t=t,!$e.getVolume(t.volumeId))throw new Error(`volumeId of ${t.volumeId} not found in cache, you should load and cache volume before adding segmentation`)}else if("imageIds"in t){if(t=t,!t.imageIds)throw new Error("The segmentationInput.representationData.imageIds is undefined, please provide a valid representationData.imageIds for stack data")}else throw new Error("The segmentationInput.representationData is undefined, please provide a valid representationData")}function O2e(t){if(!t.representation.data)throw new Error("The segmentationInput.representationData.data is undefined, please provide a valid representationData.data");const e=t.representation.data;tB(e)}function M2e(t){tB(t)}const P2e=Object.freeze(Object.defineProperty({__proto__:null,validate:M2e,validatePublic:O2e},Symbol.toStringTag,{value:"Module"}));function nB(t){const e=$e.getVolume(t);if(!e)return null;const r=e.referencedVolumeId;let n;if(r)n=$e.getVolume(r);else{const i=e.imageIds,a=$e.getImage(i[0]).referencedImageId,s=$e.getVolumeContainingImageId(a);n=s==null?void 0:s.volume}return n}function R2e({operationData:t}){const{volumeId:e}=t;if(!e){const c=new CustomEvent(ct.ERROR_EVENT,{detail:{type:"Segmentation",message:"No volume id found for the segmentation"},cancelable:!0});return at.dispatchEvent(c),null}const r=$e.getVolume(e),n=nB(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 L2e({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=Yf(e.id,n);if(!u)return null;const d=Tw(e.id,n);if(!d)return null;const h=$e.getImage(u);i=d.actor.getMapper().getInputData(),o=h.voxelManager;const g=t.imageId,p=$e.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=$e.getImage(u);l=d?null:e.getImageData(),s=(d==null?void 0:d.getPixelData())||l.getScalarData(),c=d==null?void 0:d.voxelManager}return{segmentationImageData:i,segmentationScalarData:a,imageScalarData:s,segmentationVoxelManager:o,imageVoxelManager:c,imageData:l}}function HE({operationData:t,viewport:e,strategy:r}){return t?"volumeId"in t&&t.volumeId!=null||"referencedVolumeId"in t&&t.referencedVolumeId!=null?R2e({operationData:t}):L2e({operationData:t,viewport:e,strategy:r}):null}function gg(t){const{representationData:e}=Yn(t);let{volumeId:r}=e.Labelmap,n;if(r&&(n=$e.getVolume(r),n))return n;const{imageIds:i}=e.Labelmap;if(r=$e.generateVolumeId(i),!(!i||i.length===1||!qf(i)))return n=ow(r,i),n}const rB={[zt.EnsureSegmentationVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t,{segmentationId:n,imageIds:i}=e,o=r?r.getImageIds():i.map(c=>$e.getImage(c).referencedImageId);if(!qf(o))throw new Error("Volume is not reconstructable for sphere manipulation");const s=gg(n);s&&(e.segmentationVoxelManager=s.voxelManager,e.segmentationImageData=s.imageData)}};function Gw(t){if(!t||t.length<=1||!qf(t))return;const r=$e.generateVolumeId(t);let n=$e.getVolume(r);return n||(n=ow(r,t),n)}const iB={[zt.EnsureImageVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t;let n;if(r){if(n=r.getImageIds(),!qf(n))throw new Error("Volume is not reconstructable for sphere manipulation")}else n=Yn(e.segmentationId).representationData.Labelmap.imageIds.map(s=>$e.getImage(s).referencedImageId);const i=Gw(n);if(!i)throw new Error("Failed to create or get image volume");e.imageVoxelManager=i.voxelManager,e.imageData=i.imageData}},Al=(t,e)=>{St(at,ct.WEB_WORKER_PROGRESS,{progress:e,type:t})},oB=(t,e)=>{const r=Yn(t),{representationData:n}=r,{Labelmap:i}=n;if(!i)return console.debug("No labelmap found for segmentation",t),null;const o=i.volumeId,a=i.imageIds,s={segmentationId:t,volumeId:o,imageIds:a};let c=!1;if(a){const f=a.map(u=>$e.getImage(u).referencedImageId);c=qf(f)}let l=e;return l?Array.isArray(l)||(l=[l,255]):l=[Ka(t)],{operationData:s,segVolumeId:o,segImageIds:a,reconstructableVolume:c,indices:l}},aB=t=>HE({operationData:t,strategy:{ensureSegmentationVolumeFor3DManipulation:rB.ensureSegmentationVolumeFor3DManipulation,ensureImageVolumeFor3DManipulation:iB.ensureImageVolumeFor3DManipulation}}),sB=t=>{const e=[],r=[];for(const n of t){const i=$e.getImage(n),o=i.getPixelData(),{origin:a,direction:s,spacing:c,dimensions:l}=sw(i);e.push({scalarData:o,dimensions:l,spacing:c,origin:a,direction:s});const f=i.referencedImageId;if(f){const u=$e.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}},A2e=(t,e)=>{var a;let r;if(t){const c=$e.getVolume(t).imageIds,l=$e.getImage(c[0]);l&&(r=l.referencedImageId)}else e!=null&&e.length&&(r=$e.getImage(e[0]).referencedImageId);const n=$e.getImage(r),i=xt("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:N2e}=Kt;async function cB({segmentations:t}){Uw(),Al(Ts.GENERATE_CONTOUR_SETS,0);const{representationData:e,segments:r=[0,1],segmentationId:n}=t;let{volumeId:i}=e[N2e];if(!i){const g=gg(n);g&&(i=g.volumeId)}const o=$e.getVolume(i);if(!o){console.warn(`No volume found for ${i}`);return}const c={scalarData:o.voxelManager.getCompleteScalarDataArray(),dimensions:o.dimensions,spacing:o.imageData.getSpacing(),origin:o.imageData.getOrigin(),direction:o.imageData.getDirection()},l=Array.isArray(r)?r.filter(g=>g!==null).map(g=>g.segmentIndex||g):Object.values(r).filter(g=>g!==null).map(g=>g.segmentIndex||g),f=await Mu().executeTask("compute","generateContourSetsFromLabelmapVolume",{segmentation:c,indices:l,mode:"individual"}),u=o.imageIds.map(g=>{var v;const p=(v=$e.getImage(g))==null?void 0:v.referencedImageId;return p?$e.getImage(p):void 0}),d=u.map(g=>sw(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=Sl(x,C);return RN(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 Al(Ts.GENERATE_CONTOUR_SETS,100),h}class lB{constructor(){}static getContourSequence(e,r){const{data:n}=e,{projectionPoints:i,projectionPointsImageIds:o}=n.cachedStats;return i.map((a,s)=>{const c=k2e(a),l=V2e(o[s],r);return{NumberOfContourPoints:c.length/3,ContourImageSequence:l,ContourGeometricType:"CLOSED_PLANAR",ContourData:c}})}}lB.toolName="RectangleROIStartEndThreshold";function k2e(t){return[...t[0],...t[1],...t[3],...t[2]].flat().map(i=>i.toFixed(2))}function V2e(t,e){const r=e.get("sopCommonModule",t);return{ReferencedSOPClassUID:r.sopClassUID,ReferencedSOPInstanceUID:r.sopInstanceUID}}function F2e(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 Yp=class Yp{constructor(){}static convert(e,r,n){F2e(e);const{toolName:i}=e.metadata,o=Yp.TOOL_NAMES[i];if(!o)throw new Error(`Unknown tool type: ${i}, cannot convert to RTSSReport`);const a=o.getContourSequence(e,n),s=[Math.floor(Math.random()*255),Math.floor(Math.random()*255),Math.floor(Math.random()*255)];return{ReferencedROINumber:r+1,ROIDisplayColor:s,ContourSequence:a}}static register(e){Yp.TOOL_NAMES[e.toolName]=e}};Yp.TOOL_NAMES={};let a5=Yp;a5.register(lB);function U2e(t,e){Tl.acceptAutoGenerated(t,e)}const{isEqual:B2e}=Kn;function PS(t,e){const{polyline:r}=t.data.contour,{points:n}=t.data.handles,{length:i}=n;if(e===i)return r.length;if(e<0&&(e=(e+i)%i),e===0)return 0;const o=n[e],a=r.findIndex(c=>B2e(o,c));if(a!==-1)return a;let s=1/0;return r.reduce((c,l,f)=>{const u=sR(l,o);return u{const S=({value:M})=>{h=h+1,M>=g.lower&&M<=g.upper&&(d=d+1)},{imageData:_,dimensions:T,lower:E,upper:b}=w,D=rE(_,T,x,C);h=0,d=0,g={lower:E,upper:b};let I=!1;const{voxelManager:P}=_.get("voxelManager");return P.forEach(S,{imageData:_,boundsIJK:D}),s===0?I=d>0:s==1&&(I=d===h),I},v=(w,x)=>{const{imageData:C,lower:S,upper:_}=w,T=C.get("voxelManager").voxelManager,E=T.toIndex(x),b=T.getAtIndex(E);return!(b<=S||b>=_)},y=({index:w,pointIJK:x,pointLPS:C})=>{let S=u.length>0;for(let _=0;_{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s],[...s],[...s],[...s]],textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},cachedStats:{}}});On(f,a);const u=$t(a,this.getToolName());return this.editData={annotation:f,viewportIdsToRender:u,handleIndex:3,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(u),f},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(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 _E([p,v,y,m],g)<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Qt(a);const c=Ie(a),{renderingEngine:l}=c;Ge(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;o.worldPosition?l=!0:f=c.handles.points.findIndex(g=>g===o);const u=$t(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Qt(s);const d=Ie(s),{renderingEngine:h}=d;Ge(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),gn(o),this.doneEditMemo(),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(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=Ie(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]],_=p(w),T=p(x),y[1]=_,y[2]=T;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,Ie(o),Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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:_}=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,_,f,n);else if(h.invalidated&&(this._throttledCalculateCachedStats(h,S,_,f,n),a instanceof Pr)){const{referencedImageId:F}=h.metadata;for(const H in p.cachedStats)H.startsWith("imageId")&&f.getStackViewports().find(ve=>{const fe=ii(F),Se=ve.hasImageURI(fe),Ae=ii(ve.getCurrentImageId());return Se&&Ae!==fe})&&delete p.cachedStats[H]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!ui(g))continue;!Ei(g)&&!this.editData&&y!==null&&(T=[m[y]]),T&&xr(i,g,"0",T,{color:w});const E=`${g}-rect`;EE(i,g,"0",m,{color:w,lineDash:C,lineWidth:x},E),o=!0;const D=this.getLinkedTextBoxStyle(u,h);if(!D.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const I=this.configuration.getTextLines(p,l);if(!I||I.length===0)continue;if(!p.handles.textBox.hasMoved){const F=Xa(m);p.handles.textBox.worldPosition=a.canvasToWorld(F)}const P=a.worldToCanvas(p.handles.textBox.worldPosition),L=Oo(i,g,"1",I,P,m,{},D),{x:V,y:W,width:A,height:k}=L;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([V,W]),topRight:a.canvasToWorld([V+A,W]),bottomLeft:a.canvasToWorld([V,W+k]),bottomRight:a.canvasToWorld([V+A,W+k])}}return o},this._getRectangleImageCoordinates=n=>{const[i,o]=n;return{left:Math.min(i[0],o[0]),top:Math.min(i[1],o[1]),width:Math.abs(i[0]-o[0]),height:Math.abs(i[1]-o[1])}},this._calculateCachedStats=(n,i,o,a,s)=>{var v,y,m,w;if(!this.configuration.calculateStats)return;const{data:c}=n,{viewport:l}=s,{element:f}=l,u=c.handles.points[0],d=c.handles.points[3],{cachedStats:h}=c,g=Object.keys(h);for(let x=0;xIr(n,o)&&Ir(i,o),this._throttledCalculateCachedStats=ca(this._calculateCachedStats,100,{trailing:!0})}};X0.toolName="RectangleROI",X0.hydrate=(e,r,n)=>{const i=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=X0.hydrateBase(X0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||$n(),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}};On(d,l.element),Ge([l.id])};let Du=X0;function W2e(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 ti(n)&&f.push(`Area: ${Pn(n)} ${s}`),ti(i)&&f.push(`Mean: ${Pn(i)} ${c}`),ti(o)&&f.push(`Max: ${Pn(o)} ${c}`),ti(l)&&f.push(`Max: ${Pn(l)} ${c}`),ti(a)&&f.push(`Std Dev: ${Pn(a)} ${c}`),f}const{transformWorldToIndex:$g}=Kn;class KE extends Du{constructor(e={},r={configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:z2e,statsCalculator:Rl,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(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 Mr)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=kl(_),p=$e.getVolume(v),g=xu(p,s,d)}const y=Kf(p,d),m=this._getStartCoordinate(s,d),w=this._getEndCoordinate(s,y,d),x=l.getFrameOfReferenceUID(),C={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...d],enabledElement:c,viewUp:[...h],FrameOfReferenceUID:x,referencedImageId:g,toolName:this.getToolName(),volumeId:v,spacingInNormal:y},data:{label:"",startCoordinate:m,endCoordinate:w,cachedStats:{pointsInVolume:[],projectionPoints:[],projectionPointsImageIds:[g],statistics:[]},handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},labelmapUID:null}};this._computeProjectionPoints(C,p),On(C,a);const S=$t(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(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),gn(o);const u=Ie(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID);const d=this.getTargetId(u.viewport),h=$e.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,d,h,u),Ge(s),c?er(a):In(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=Rn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Aw(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,_=a.getCamera().viewPlaneNormal;let T=g,E=p;if(Array.isArray(g)){T=this._getCoordinateForViewplaneNormal(T,_);const A=this._getIndexOfCoordinatesForViewplaneNormal(_);d.handles.points.forEach(k=>{k[A]=T}),d.startCoordinate=T}Array.isArray(p)&&(E=this._getCoordinateForViewplaneNormal(E,_),d.endCoordinate=E,d.endCoordinate=E);const b=hf(T),D=hf(E),I=this._getCoordinateForViewplaneNormal(S,_),P=hf(I);if(PMath.max(b,D))continue;f.invalidated&&this._throttledCalculateCachedStats(f,n);let M=!1;if((P===b||P===D)&&(M=!0),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let L;if(!ui(u))continue;!Ei(u)&&!this.editData&&y!==null&&M&&(L=[m[y]]),L&&xr(i,u,"0",L,{color:C});let V=x;if(M||(V=2),O1(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 k=this.configuration.getTextLines(d,{metadata:h});if(!k||k.length===0)continue;if(!d.handles.textBox.hasMoved){const Ae=Xa(m);d.handles.textBox.worldPosition=a.canvasToWorld(Ae)}const F=a.worldToCanvas(d.handles.textBox.worldPosition),Q=Oo(i,u,"1",k,F,m,{},A),{x:oe,y:ve,width:fe,height:Se}=Q;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([oe,ve]),topRight:a.canvasToWorld([oe+fe,ve]),bottomLeft:a.canvasToWorld([oe,ve+Se]),bottomRight:a.canvasToWorld([oe+fe,ve+Se])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=ca(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=ag(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=$g(s,f[0]),d=$g(s,f[0]),h=Ye();s.indexToWorldVec3(u,h);const g=Ye();s.indexToWorldVec3(d,g),this._getIndexOfCoordinatesForViewplaneNormal(o)==2?(h[2]=c,g[2]=l):this._getIndexOfCoordinatesForViewplaneNormal(o)==0?(h[0]=c,g[0]=l):this._getIndexOfCoordinatesForViewplaneNormal(o)==1&&(h[1]=c,g[1]=l);const p=yo(h,g),v=[];for(let y=0;y{const w=Ye();return Wn(w,m,o,y),Array.from(w)}));n.cachedStats.projectionPoints=v}_computePointsInsideVolume(e,r,n,i){var S,_,T;const{data:o,metadata:a}=e,{viewPlaneNormal:s,viewUp:c}=a,{viewport:l}=i,f=o.cachedStats.projectionPoints,u=[[]],d=this.getTargetImageData(r),h=o.handles.points[0],g=o.handles.points[3],{worldWidth:p,worldHeight:v}=Lw(s,c,h,g),y=qa(d,o.habdles),m=Math.abs(p*v)/(y.scale*y.scale),w={isPreScaled:Ru(l,r),isSuvScaled:this.isSuvScaled(l,r,e.metadata.referencedImageId)},x=Lu(a.Modality,e.metadata.referencedImageId,w);for(let E=0;E{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getTargetId(l);let p,v;if(l instanceof Mr)p=g.split("imageId:")[1];else{v=kl(g);const x=$e.getVolume(v);p=xu(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}};On(m,a);const w=$t(a,this.getToolName());return this.editData={annotation:m,viewportIdsToRender:w,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(w),m},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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;In(u,s);let x;if(!ui(d))continue;!Ei(d)&&!this.editData&&p!==null&&(x=[v[p]]),x&&xr(i,d,"0",x,{color:w}),O1(i,d,"0",v[0],v[3],{color:w,lineDash:m,lineWidth:y}),o=!0}return o}}}qE.toolName="RectangleROIThreshold";function fB(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=>ci(c,p));let d=Nf(u,l);r.numSlicesToProject&&!((g=a.cachedStats)!=null&&g.projectionPoints)&&(d=BU(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 $2e(t,e,r,n){const i=t.map(s=>Rr.getAnnotation(s));j2e(i);let o;for(let s=0;s{if(!pn(f,t[0].dimensions)||!pn(l,t[0].direction)||!pn(d,t[0].spacing)||!pn(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(T){const E=T.currentArgs,b=T.previousArgs;p(E)||(v(E),y(E)?(m(E),x(E)):w(b))}function p(T){const[E,b,D=0]=T,I=E+32768+65536*(b+32768+65536*(D+32768));return d.has(I)}function v(T){const[E,b,D=0]=T,I=E+32768+65536*(b+32768+65536*(D+32768));d.add(I)}function y(T){const E=C(T);return o?o(E,c):E===c}function m(T){u.push(T),n&&n(...T)}function w(T){const[E,b,D=0]=T,I=E+32768+65536*(b+32768+65536*(D+32768));h==null||h.set(I,T),i&&i(...T)}function x(T){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}},Y2e={[zt.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===zt.RejectPreview||e===zt.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($3(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},[zt.OnInteractionStart]:t=>{var r;const{configuration:e}=t;(r=e==null?void 0:e.threshold)!=null&&r.isDynamic&&(e.threshold.range=null)},[zt.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}},J2e={[zt.Initialize]:t=>{t.segmentIndex=0}},{isEqual:fC}=Kn,uI={toIJK:t=>t,fromIJK:t=>t,type:"acquistion"},Z2e={toIJK:([t,e,r])=>[r,t,e],fromIJK:([t,e,r])=>[e,r,t],type:"jk"},Q2e={toIJK:([t,e,r])=>[t,r,e],fromIJK:([t,e,r])=>[t,r,e],type:"ik"};function hB(t,e){if(!(t instanceof Hr))return{...uI,boundsIJKPrime:e};const{viewPlaneNormal:r}=t.getCamera(),n=fC(Math.abs(r[0]),1)&&Z2e||fC(Math.abs(r[1]),1)&&Q2e||fC(Math.abs(r[2]),1)&&uI;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:eve,VoxelManager:tve}=Kn,nve=65535;var ko;(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"})(ko||(ko={}));class Zd{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:tve.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]>nve))return;const{toIJK:u,fromIJK:d,boundsIJKPrime:h,error:g}=hB(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 eve(p,v,y),w=(x,C,S)=>{const _=o.toIndex(u([x,C,S])),T=o.getAtIndex(_);if(T===c||T===s)return ko.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)===ko.SEGMENT&&(n+=r.floodFill(c,l,f,ko.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!==ko.ISLAND)for(let l=a.start;l{let f;for(const u of[...l])if(u.value===ko.ISLAND){if(!f){if(this.fillInternalEdge&&u.start>0)for(let d=0;d{if(l.value!==ko.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,ko.EXTERIOR,{singlePlane:!0})}),e.forEach((c,l)=>{if(l.value!==ko.INTERIOR)return;const[,f,u]=e.toIJK(c),g=e.floodFill(l.start,f,u,ko.INTERIOR_TEST)>this.maxInternalRemove?ko.EXTERIOR:ko.INTERIOR_SMALL;e.floodFill(l.start,f,u,g)}),e.forEach((c,l)=>{if(l.value===ko.INTERIOR_SMALL)for(let f=l.start;f=o.start&&n=i))return!0;return!1}}const rve={[zt.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 Zd,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&&Wo(t.segmentationId,l,e)}},ive={[zt.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},[zt.Initialize]:t=>{const{segmentIndex:e,previewColor:r,previewSegmentIndex:n}=t;if(n==null||e==null)return;const i=ug(t.segmentationId);i==null||i.forEach(o=>{HF(o,t.segmentationId,n,r)})},[zt.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),Wo(t.segmentationId,r.getArrayOfModifiedSlices(),i),t.centerSegmentIndexInfo.changedIndices=[]},[zt.RejectPreview]:t=>{t&&Ck.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})}},ove={[zt.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 ave({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 sve={[zt.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}ave({operationData:t,existingValue:l,index:r})}}},cve={[zt.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)?Sa(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}}},fI=10;function s5(){return{maxIJKs:[]}}function gB(t,e){const{value:r}=e,{maxIJKs:n}=t,i=n.length;if(typeof r!="number"||i>=fI&&r=n[i-1].value)n.push(o);else for(let a=0;a=fI&&n.splice(0,1)}function pB(t,e,r){const{spacing:n,calibration:i}=r,{volumeUnit:o}=qa({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 M8=class M8 extends Rl{static statsInit(e){super.statsInit(e),this.volumetricState=s5()}static statsCallback(e){super.statsCallback(e),gB(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 pB(this.volumetricState,n,r)}};M8.volumetricState=s5();let Nd=M8;class dI extends cF{constructor(e){super(e),this.volumetricState=s5()}statsInit(e){super.statsInit(e),this.volumetricState=s5()}statsCallback(e){super.statsCallback(e),gB(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 pB(this.volumetricState,n,r)}}const lve=Math.pow(3*1e3/(4*Math.PI),1/3);async function mB({segmentationId:t,segmentIndices:e,mode:r="collective"}){Uw(),Al(Ts.COMPUTE_STATISTICS,0);const n=oB(t,e);if(!n)return;const{operationData:i,segVolumeId:o,segImageIds:a,reconstructableVolume:s,indices:c}=n,{refImageId:l,modalityUnitOptions:f}=A2e(o,a),u=XF(l,f);return s?await uve({operationData:i,indices:c,unit:u,mode:r}):await fve({segImageIds:a,indices:c,unit:u,mode:r})}async function uve({operationData:t,indices:e,unit:r,mode:n}){var p;const i=aB(t),{segmentationVoxelManager:o,imageVoxelManager:a,segmentationImageData:s,imageData:c}=i;if(!o||!s)return;const l=s.getSpacing(),{boundsIJK:f}=o;if(!f)return Nd.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 Mu().executeTask("compute","calculateSegmentsStatisticsVolume",{segmentationInfo:d,imageInfo:h,indices:e,unit:r,mode:n});if(Al(Ts.COMPUTE_STATISTICS,100),n==="collective")return c5({stats:g,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a});{const v={};return Object.entries(g).forEach(([y,m])=>{v[y]=c5({stats:m,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a})}),v}}const dC=(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)},c5=({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*lve/a)));for(const a of t.maxIJKs){const s=dve(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},dC(t,t.peakValue),dC(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}`},dC(t,t.lesionGlycolysis)}return t};async function fve({segImageIds:t,indices:e,unit:r,mode:n}){Al(Ts.COMPUTE_STATISTICS,0);const{segmentationInfo:i,imageInfo:o}=sB(t),a=await Mu().executeTask("compute","calculateSegmentsStatisticsStack",{segmentationInfo:i,imageInfo:o,indices:e,mode:n});Al(Ts.COMPUTE_STATISTICS,100);const s=i[0].spacing,c=i[0],l=o[0].voxelManager;if(n==="collective")return c5({stats:a,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l});{const f={};return Object.entries(a).forEach(([u,d])=>{f[u]=c5({stats:d,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l})}),f}}function dve(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&&Nd.statsCallback({value:d,pointLPS:u,pointIJK:f})};return Nd.statsInit({storePointData:!1}),D4(r,{pointInShapeFn:c,callback:l,boundsIJK:s}),Nd.getStatistics({spacing:i})}const hve={[zt.GetStatistics]:function(t,e,r){const{indices:n}=r,{segmentationId:i,viewport:o}=e;mB({segmentationId:i,segmentIndices:n})}},Vn={determineSegmentIndex:X2e,dynamicThreshold:Y2e,erase:J2e,islandRemoval:rve,preview:ive,regionFill:ove,setValue:sve,threshold:cve,labelmapStatistics:hve,ensureSegmentationVolumeFor3DManipulation:rB,ensureImageVolumeFor3DManipulation:iB},Sd=class Sd{constructor(e,...r){this._initialize=[],this._fill=[],this._onInteractionStart=[],this.fill=(n,i)=>{const o=this.initialize(n,i,zt.Fill);if(!o)return;this._fill.forEach(c=>c(o));const{segmentationVoxelManager:a,segmentIndex:s}=o;return Wo(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,zt.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(!Sd.childFunctions[o])throw new Error(`Didn't find ${o} as a brush strategy`);Sd.childFunctions[o](this,i[o])}}),this.strategyFunction=(n,i)=>this.fill(n,i);for(const n of Object.keys(Sd.childFunctions))this.strategyFunction[n]=this[n]}initialize(e,r,n){const{viewport:i}=e,o=HE({operationData:r,viewport:i,strategy:this});if(!o)return null;const{imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c}=o,l=r.createMemo(r.segmentationId,s),f={operationName:n,...r,segmentIndex:r.segmentIndex,enabledElement:e,imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c,viewport:i,centerWorld:null,isInObject:null,isInObjectBoundsIJK:null,brushStrategy:this,memo:l};return this._initialize.forEach(u=>u(f)),f}};Sd.COMPOSITIONS=Vn,Sd.childFunctions={[zt.OnInteractionStart]:pc(zt.OnInteractionStart,zt.Initialize),[zt.OnInteractionEnd]:pc(zt.OnInteractionEnd,zt.Initialize),[zt.Fill]:pc(zt.Fill),[zt.Initialize]:pc(zt.Initialize),[zt.CreateIsInThreshold]:V2(zt.CreateIsInThreshold),[zt.Interpolate]:pc(zt.Interpolate,zt.Initialize),[zt.AcceptPreview]:pc(zt.AcceptPreview,zt.Initialize),[zt.RejectPreview]:pc(zt.RejectPreview,zt.Initialize),[zt.INTERNAL_setValue]:V2(zt.INTERNAL_setValue),[zt.Preview]:V2(zt.Preview,!1),[zt.ComputeInnerCircleRadius]:pc(zt.ComputeInnerCircleRadius),[zt.EnsureSegmentationVolumeFor3DManipulation]:pc(zt.EnsureSegmentationVolumeFor3DManipulation),[zt.EnsureImageVolumeFor3DManipulation]:pc(zt.EnsureImageVolumeFor3DManipulation),[zt.AddPreview]:pc(zt.AddPreview),[zt.GetStatistics]:V2(zt.GetStatistics),compositions:null};let Vc=Sd;function pc(t,e){const r=`_${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 V2(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 vB(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:hI,isEqual:hC}=Kn,yB={[zt.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=Xt(0,0,0);e.forEach(d=>{mo(i,i,d)}),vo(i,i,1/e.length),t.centerWorld=i,t.centerIJK=hI(n,i);const o=e.map(d=>r.worldToCanvas(d)),[a,s]=qy(o),c=r.canvasToWorld(a),l=r.canvasToWorld(s),f=e.map(d=>hI(n,d)),u=Nf(f,n.getDimensions());t.isInObject=wB({topLeftWorld:c,bottomRightWorld:l,center:i}),t.isInObjectBoundsIJK=u}};function wB(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(hC(i,s)&&hC(o,s)&&hC(a,s)){const f={center:n,radius:s,radius2:s*s};return u=>vB(f,u)}const c={center:n,xRadius:i,yRadius:o,zRadius:a},{precalculated:l}=mE(c,{});return l}const xB=new Vc("Circle",Vn.regionFill,Vn.setValue,yB,Vn.determineSegmentIndex,Vn.preview,Vn.labelmapStatistics),gve=new Vc("CircleThreshold",Vn.regionFill,Vn.setValue,yB,Vn.determineSegmentIndex,Vn.dynamicThreshold,Vn.threshold,Vn.preview,Vn.islandRemoval,Vn.labelmapStatistics),Ww=xB.strategyFunction,pve=gve.strategyFunction;function mve(){throw new Error("Not yet implemented")}const{transformWorldToIndex:vve}=Kn,yve={[zt.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=Xt(0,0,0);e.forEach(c=>{mo(i,i,c)}),vo(i,i,1/e.length),t.centerWorld=i,t.centerIJK=vve(n,i);const{boundsIJK:o,topLeftWorld:a,bottomRightWorld:s}=c2e(e.slice(0,2),n,r);t.isInObjectBoundsIJK=o,t.isInObject=wB({topLeftWorld:a,bottomRightWorld:s,center:i})}},zw=new Vc("Sphere",Vn.regionFill,Vn.setValue,yve,Vn.determineSegmentIndex,Vn.preview,Vn.labelmapStatistics,Vn.ensureSegmentationVolumeFor3DManipulation),CB=zw.strategyFunction,wve=new Vc("SphereThreshold",...zw.compositions,Vn.dynamicThreshold,Vn.threshold,Vn.ensureSegmentationVolumeFor3DManipulation,Vn.ensureImageVolumeFor3DManipulation),xve=new Vc("SphereThreshold",...zw.compositions,Vn.dynamicThreshold,Vn.threshold,Vn.islandRemoval,Vn.ensureSegmentationVolumeFor3DManipulation,Vn.ensureImageVolumeFor3DManipulation),Cve=wve.strategyFunction,Sve=xve.strategyFunction,_ve=new Vc("EraseSphere",Vn.erase,...zw.compositions),SB=_ve.strategyFunction,Tve=new Vc("EraseCircle",Vn.erase,...xB.compositions),_B=Tve.strategyFunction,{VoxelManager:RS,RLEVoxelMap:Eve}=Kn;function LS(t,e){return EB(t,e)}function TB(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();Wo(this.segmentationId,o)}function EB(t,e){const r=RS.createRLEHistoryVoxelManager(e);return{segmentationId:t,restoreMemo:TB,commitMemo:bve,segmentationVoxelManager:e,voxelManager:r,id:$n(),operationType:"labelmap"}}function bve(){if(this.redoVoxelManager)return!0;if(!this.voxelManager.modifiedSlices.size)return!1;const{segmentationVoxelManager:t}=this,e=RS.createRLEHistoryVoxelManager(t);Eve.copyMap(e.map,this.voxelManager.map);for(const n of this.voxelManager.modifiedSlices.keys())e.modifiedSlices.add(n);this.undoVoxelManager=e;const r=RS.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 Dve=Object.freeze(Object.defineProperty({__proto__:null,createLabelmapMemo:LS,createRleMemo:EB,restoreMemo:TB},Symbol.toStringTag,{value:"Module"})),{isEqual:F2}=Kn,Ive=Xt(1,0,0),Ove=Xt(0,1,0),Mve=Xt(0,0,1),gI=[Ive,Ove,Mve];function bB(t){const e=wr(Ye(),t[0],t[1]),r=wr(Ye(),t[0],t[2]),n=pI(e,gI),i=pI(r,gI);return[...n,...i].every(a=>F2(a,0)||F2(a,90)||F2(a,180)||F2(a,270))}function pI(t,e){return e.map(r=>BT(t,r)*180/Math.PI)}const{transformWorldToIndex:DB}=Kn,IB={[zt.Initialize]:t=>{const{points:e,imageVoxelManager:r,viewport:n,segmentationImageData:i,segmentationVoxelManager:o}=t;if(!e)return;const a=Xt(0,0,0);e.forEach(l=>{mo(a,a,l)}),vo(a,a,1/e.length),t.centerWorld=a,t.centerIJK=DB(i,a);const{boundsIJK:s,pointInShapeFn:c}=Pve(n,e,i);t.isInObject=c,t.isInObjectBoundsIJK=s}};function Pve(t,e,r){let n=e.map(w=>DB(r,w));n=n.map(w=>w.map(x=>Math.round(x)));const i=Nf(n,r.getDimensions()),a=t instanceof Mr||bB(n),s=r.getDirection(),c=r.getSpacing(),{viewPlaneNormal:l}=t.getCamera(),f=Kf({direction:s,spacing:c},l),u=NV(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,_=x>=d&&x<=h,T=C>=g&&C<=p,E=S>=v&&S<=y;return _&&T&&E}}}const Rve=new Vc("Rectangle",Vn.regionFill,Vn.setValue,IB,Vn.determineSegmentIndex,Vn.preview,Vn.labelmapStatistics),Lve=new Vc("RectangleThreshold",Vn.regionFill,Vn.setValue,IB,Vn.determineSegmentIndex,Vn.dynamicThreshold,Vn.threshold,Vn.preview,Vn.islandRemoval,Vn.labelmapStatistics),YE=Rve.strategyFunction,Ave=Lve.strategyFunction,Nve=Object.freeze(Object.defineProperty({__proto__:null,fillInsideCircle:Ww,fillInsideRectangle:YE,fillOutsideCircle:mve,thresholdInsideRectangle:Ave},Symbol.toStringTag,{value:"Module"})),Jp=class Jp extends Li{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(Ie(o),a,zt.AcceptPreview)}this._previewData.isDrag=!0}}get _previewData(){return Jp.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=LS(e,r),this.memoMap.set(n,i)):(i=LS(e,r),this.memoMap.set(n,i)),this.memo=i,i}createEditData(e){const r=Ie(e),{viewport:n}=r,i=Yd(n.id);if(!i){const l=new CustomEvent(ct.ERROR_EVENT,{detail:{type:"Segmentation",message:"No active segmentation detected, create a segmentation representation before using the brush tool"},cancelable:!0});return at.dispatchEvent(l),null}const{segmentationId:o}=i,a=s0(o),{representationData:s}=Yn(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 Hr){const{volumeId:c}=r[Kt.Labelmap],l=e.getActors();if(e instanceof Mr){const g=new CustomEvent(ct.ERROR_EVENT,{detail:{type:"Segmentation",message:"Cannot perform brush operation on the selected viewport"},cancelable:!0});return at.dispatchEvent(g),null}const u=l.map(g=>$e.getVolume(g.referencedId)),d=$e.getVolume(c),h=((o=u.find(g=>pn(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=Yf(e.id,i);return c?{imageId:c,segmentsLocked:n}:void 0}}createHoverData(e,r){const n=Ie(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=Yd(r);if(!n)return;const{segmentationId:i}=n,o=Ka(i);if(!o)return;const a=bu(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}=Ie(e),d=bu(u.id,i,n);if(!f&&!d)return;let h=null,g=null;return(m=this.configuration.preview)!=null&&m.enabled&&(h=f||kve(...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=Ie(e),a=this.applyActiveStrategyCallback(o,this.getOperationData(e),zt.AddPreview);return n.isDrag=!0,a}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Ie(e);this.applyActiveStrategyCallback(r,this.getOperationData(e),zt.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=Ie(e);this.applyActiveStrategyCallback(n,r,zt.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=x1(),o=P1(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 Jp({},{configuration:{strategies:{FILL_INSIDE_CIRCLE:Ww},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((M,L)=>{m[L][0]=Math.min(m[L][0],M),m[L][1]=Math.max(m[L][1],M)});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=Ka(f),C=((v=y.data.handles)==null?void 0:v[0])||w[0],S=g.worldToIndex(C).map(Math.round),_=d.getAtIJKPoint(S)||0;let T=!1,E=!1;for(const I of w){const P=g.worldToIndex(I).map(Math.round),M=d.getAtIJKPoint(P);M===_?T=!0:M>=0&&(E=!0)}const D=T&&E?_:_===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 M=m[2][0];M<=m[2][1];M++){const L=g.indexToWorld([I,P,M]);SE(L,w)&&u.setAtIJK(I,P,M,D)}n&&An(y.annotationUID)}const p=u.getArrayOfModifiedSlices();Wo(f,p)}};Jp.previewData={preview:null,element:null,timerStart:0,timer:null,startPoint:[NaN,NaN],isDrag:!1};let Qd=Jp;function kve(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 $w extends Qd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE_CIRCLE:Ww,ERASE_INSIDE_CIRCLE:_B,FILL_INSIDE_SPHERE:CB,ERASE_INSIDE_SPHERE:SB,THRESHOLD_INSIDE_CIRCLE:pve,THRESHOLD_INSIDE_SPHERE:Cve,THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL:Sve},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:{[zt.AcceptPreview]:{method:zt.AcceptPreview,bindings:[{key:"Enter"}]},[zt.RejectPreview]:{method:zt.RejectPreview,bindings:[{key:"Escape"}]},[zt.Interpolate]:{method:zt.Interpolate,bindings:[{key:"i"}],configuration:{useBallStructuringElement:!0,noUseDistanceTransform:!0,noUseExtrapolation:!0}},interpolateExtrapolation:{method:zt.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=Ie(o);this._editData=this.createEditData(o),this._activateDraw(o),Qt(o),n.preventDefault(),this._previewData.isDrag=!1,this._previewData.timerStart=Date.now();const s=this._hoverData||this.createHoverData(o);Ge(s.viewportIdsToRender);const c=this.getOperationData(o);return this.applyActiveStrategyCallback(a,c,zt.OnInteractionStart),!0},this.mouseMoveCallback=n=>{if(this.mode===Qn.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=Ur(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=Ie(this._previewData.element);if(!i)return;const{viewport:o}=i,a=this.configuration.activeStrategy,s=HE({operationData:n,viewport:o,strategy:a});if(!n)return;const c=this.createMemo(n.segmentationId,s.segmentationVoxelManager);this._previewData.preview=this.applyActiveStrategyCallback(Ie(this._previewData.element),{...n,...s,memo:c},zt.Preview)},this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Ie(o);this.updateCursor(n);const{viewportIdsToRender:c}=this._hoverData;Ge(c);const l=Ur(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=Ie(o),s=this.getOperationData(o);!this._previewData.preview&&!this._previewData.isDrag&&this.applyActiveStrategy(a,s),this.doneEditMemo(),this._deactivateDraw(o),gn(o),this.updateCursor(n),this._editData=null,this.applyActiveStrategyCallback(a,s,zt.OnInteractionEnd),this._previewData.isDrag||this.acceptPreview(o)},this._activateDraw=n=>{n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.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&&Ge(this._hoverData.viewportIdsToRender)}_calculateCursor(e,r){const n=Ie(e),{viewport:i}=n,{canvasToWorld:o}=i,a=i.getCamera(),{brushSize:s}=this.configuration,c=Xt(a.viewUp[0],a.viewUp[1],a.viewUp[2]),l=Xt(a.viewPlaneNormal[0],a.viewPlaneNormal[1],a.viewPlaneNormal[2]),f=Ye();Xn(f,c,l);const u=o([r[0],r[1]]),d=Ye(),h=Ye(),g=Ye(),p=Ye();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=Ie(e);return this.applyActiveStrategyCallback(n,this.getOperationData(e),zt.GetStatistics,r)}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Ie(e);r&&(this.applyActiveStrategyCallback(r,this.getOperationData(e),zt.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=Ie(e);this._previewData.preview=this.applyActiveStrategyCallback(n,this.getOperationData(e),zt.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}ba(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&&ba(r,s,"1",h,y,{color:p})}}$w.toolName="Brush";function pg(t,e){const r=xi(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 $w):void 0}function Vve(t,e,r){const n=xi(t);if(n===void 0)return;pg(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();Ti(s),Ge(c)}function Fve(t,e){const r=xi(t);if(r===void 0)return;const n=r._toolInstances;if(!Object.keys(n).length)return;const o=pg(t,e)[0];if(o)return o.configuration.brushSize}function Uve(t,e){const r=xi(t);if(r===void 0||(pg(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();Ge(o)}function Bve(t){const e=xi(t);if(e===void 0)return;const r=e._toolInstances;if(!Object.keys(r).length)return;const i=pg(t)[0];if(i)return i.configuration.threshold.range}const Zp=class Zp{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 dI({storePointData:r}))}):this.calculators.set(n,new dI({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 ${r}`);i.statsCallback(n)}static getStatistics(e){if(this.mode==="individual"){const n={};return this.calculators.forEach((i,o)=>{n[o]=i.getStatistics(e)}),n}return this.calculators.get(this.indices).getStatistics(e)}};Zp.calculators=new Map,Zp.indices=[],Zp.mode="collective";let AS=Zp;function Gve(t,e,r,n,i){if(!i)throw new Error("Segmentation ID is required to be passed inside thresholdSegmentationByRange");const{baseVolumeIdx:o,volumeInfoList:a}=kV(t,r),{voxelManager:s}=a[o],c=s,l=t.voxelManager.getScalarDataLength(),f=t.voxelManager;return a.forEach(u=>{const{volumeSize:d}=u;d===l?zve(f,c,e,u):Wve(f,c,e,u,a,o,n)}),Wo(i),t}function Wve(t,e,r,n,i,o,a){const{imageData:s,lower:c,upper:l,dimensions:f}=n;let u,d,h;const g=t.getScalarDataLength();for(let p=0;p{u=u+1,w>=h.lower&&w<=h.upper&&(d=d+1)};u=0,d=0,h={lower:c,upper:l};let m=!1;t.forEach(y,{imageData:s,boundsIJK:v}),m=a===0?d>0:d===u,t.setAtIndex(p,m?r:0)}return{total:u,range:h,overlaps:d}}function zve(t,e,r,n){const{lower:i,upper:o}=n,a=t.getScalarDataLength();for(let s=0;s=i&&c<=o?r:0)}}function mI(t,e,r){const n=r.toIJK(t),i=r.toIJK(e),o=Ye(),{testIJK:a}=r,s=zn(Ye(),n,i),c=Math.round(Math.max(...s.map(Math.abs)));if(c<2)return!0;const l=vo(Ye(),s,1/c);for(let f=1;f{const l=mo(Ye(),s,c).map(v=>v/2),f=e.worldToIndex(l).map(Math.round),[u,d,h]=f,g=u+d*o+h*a,p=r.getAtIndex(g);return p===n||(i==null?void 0:i.has(p))},toIJK:s=>e.worldToIndex(s),testIJK:s=>{const[c,l,f]=s,u=Math.round(c)+Math.round(l)*o+Math.round(f)*a,d=r.getAtIndex(u);return d===n||(i==null?void 0:i.has(d))}}}function jve(t,e,r){const n=$e.getVolume(t);if(!n){console.warn(`No volume found for ${t}`);return}return $ve({dimensions:n.dimensions,imageData:n.imageData,voxelManager:n.voxelManager,segmentIndex:e,containedSegmentIndices:r})}const jg=.01;function Hve(t,e,r){const{sliceContours:n}=t,{segmentIndex:i,containedSegmentIndices:o}=r;let a;const s=jve(e,i,o);for(const c of n){const l=Kve(c,s,a);l&&(a=l)}return a&&Object.assign(a,r),a}function Kve(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;vjg||e.testCenter(m,w)&&mI(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 OB(t){const e=await cB({segmentations:t});if(!(e!=null&&e.length)||!e[0].sliceContours.length)return;const{segments:r=[null,{label:"Unspecified",color:null,containedSegmentIndices:null}]}=t,n=gg(t.segmentationId);if(!n)return;const i=r.findIndex(o=>!!o);if(i!==-1)return r[i].segmentIndex=i,Hve(e[0],n.volumeId,r[i])}function MB(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:U2}=Kn,Y0=class Y0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:qve}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Ie(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=zi([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=zi([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=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a);const c=Ie(a),{renderingEngine:l}=c;Ge(s),Qt(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=$t(s,this.getToolName());Qt(s),this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Ie(s),{renderingEngine:h}=d;Ge(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),gn(o);const{renderingEngine:u}=Ie(o);if(this.editData.handleIndex!==void 0){const{points:d}=f.handles,h=yo(d[0],d[1]);if(yo(d[2],d[3])>h){const p=[[...d[2]],[...d[3]]],v=[...d[0]],y=[...d[1]],m=vn();Ws(m,p[1][0]-p[0][0],p[1][1]-p[1][0]);const w=vn();Ws(w,-m[1],m[0]);const x=vn();Ws(x,y[0]-v[0],y[1]-v[0]);let C;GT(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&&An(a.annotationUID),Ge(s),c&&er(a),this.editData=null,this.isDrawing=!1},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=Ie(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=Ur(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),_=x/S,T=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*T,I=b-w*_,P=E-w*T,M=b+w*_;g.handles.points[2]=c.canvasToWorld([D,I]),g.handles.points[3]=c.canvasToWorld([P,M]),f.invalidated=!0,Ge(u),In(f,a,mn.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;Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this._dragModifyHandle=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Ie(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=Ws(vn(),y[0]-w[0],y[1]-w[1]),C=Ws(vn(),h[f][0]-w[0],h[f][1]-w[1]);au(x,x),au(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 _=w,T=this._getSignedAngle(C,x);let E=h[2][0],b=h[2][1],D=h[3][0],I=h[3][1];E-=_[0],b-=_[1],D-=_[0],I-=_[1];const P=E*Math.cos(T)-b*Math.sin(T),M=E*Math.sin(T)+b*Math.cos(T),L=D*Math.cos(T)-I*Math.sin(T),V=D*Math.sin(T)+I*Math.cos(T);E=P+_[0],b=M+_[1],D=L+_[0],I=V+_[1];const W=c.canvasToWorld([E,b]),A=c.canvasToWorld([D,I]);u.handles.points[f]=v,u.handles.points[2]=W,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=pi(vn(),[w.longLineSegment.end.x,w.longLineSegment.end.y],[w.longLineSegment.start.x,w.longLineSegment.start.y]),C=au(vn(),x),S=pi(vn(),[y[0],y[1]],[h[f][0],h[f][1]]),_=yy(S),T=this._getSignedAngle(C,S),E=Math.cos(T)*_,b=bX(vn(),[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}})||!Yy([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),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!0;const{viewport:a}=n,{element:s}=a;let c=Rn(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(Q));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 _;if(!ui(g))continue;!Ei(g)&&!this.editData&&y!==null&&(_=[m[y]]),_&&xr(i,g,"0",_,{color:w});const T=`${g}-line-1`,E=`${g}-line-2`;Fn(i,g,"0",m[0],m[1],{color:w,lineDash:C,lineWidth:x,shadow:S},T),Fn(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 M;p.handles.textBox.hasMoved||(M=Xa(m),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),W=Oo(i,g,"1",P,L,m,{},I),{x:A,y:k,width:F,height:H}=W;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+H]),bottomRight:a.canvasToWorld([A+F,k+H])}}return o},this._movingLongAxisWouldPutItThroughShortAxis=(n,i)=>{const o=vn();Ws(o,i.end.x-i.start.x,i.end.y-i.start.y),au(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!Yy([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?M:L,W=M>L?L:M,A=M>L?D:P,k=M>L?P:D;this._isInsideVolume(x,C,S,_,w)?this.isHandleOutsideImage=!1:this.isHandleOutsideImage=!0,d[v]={length:V,width:W,unit:A,widthUnit:k}}const g=n.invalidated;return n.invalidated=!1,g&&In(n,s,mn.StatsUpdated),d},this._isInsideVolume=(n,i,o,a,s)=>Ir(n,s)&&Ir(i,s)&&Ir(o,s)&&Ir(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=ca(this._calculateCachedStats,100,{trailing:!0})}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Ie(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:{}}};On(g,i);const p=$t(i,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Qt(i),e.preventDefault(),Ge(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)}};Y0.toolName="Bidirectional",Y0.hydrate=(e,r,n)=>{const i=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Y0.hydrateBase(Y0,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)||$n(),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 On(w,l.element),Ge([l.id]),w};let zm=Y0;function qve(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 Xve(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=Ie(t),i=(r.getSegment||Yve)(n,r);if(!i)return;const o=n.viewport.getFrameOfReferenceUID(),a=Bw(),{segmentIndex:s,segmentationId:c}=i,l=Rr.getAnnotations(this.toolName||zm.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,Rr.removeAnnotation(h.annotationUID);const m=await OB({...a.find(C=>C.segmentationId===y),segments:g});if(!m)return;const w=MB(m,n.viewport);w.annotationUID=h.annotationUID,w.data.segment=p;const x=Rr.addAnnotation(w,o);if(p.segmentIndex===i.segmentIndex&&p.segmentationId===i.segmentationId){d=m;const{style:C}=i;C&&J4.setAnnotationStyles(x,C)}}),d){const{sliceIndex:h}=d,g=n.viewport.getImageIds();To(t,{imageIndex:g.length-1-h}),n.viewport.render()}else console.warn("No bidirectional found");return d}function Yve(t,e){var a;const r=Bw();if(!r.length)return;const n=e.segmentationId||r[0].segmentationId,i=e.segmentIndex??Ka(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 PB(t){const e=xi(t);if(e===void 0)return;pg(t).forEach(a=>{a.invalidateBrushCursor()});const n=e.getViewportsInfo();if(!Object.keys(n).map(a=>n[a]).length)return;const o=e.getViewportIds();Ge(o)}function JE(t,e,r={}){const n=Yn(t),i=n.representationData,o=(r==null?void 0:r.representationType)??Object.keys(i)[0];if(!o)throw new Error(`Segmentation ${t} does not have any representations`);switch(o){case Kt.Labelmap:return Jve(n,e,r);case Kt.Contour:return Zve(n,e,r);default:return}}function Jve(t,e,{viewport:r}){const n=t.representationData.Labelmap;if(r instanceof Hr){const{volumeId:h}=n,g=$e.getVolume(h);return g?g.imageData.getScalarValueFromWorld(e):void 0}const i=Eu(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(!$e.getImage(o))return;const s=Tw(r.id,t.segmentationId),c=s==null?void 0:s.actor.getMapper().getInputData(),l=ci(c,e),f=c.getDimensions();return(c.voxelManager||Ol.createScalarVolumeVoxelManager({dimensions:f,scalarData:c.getPointData().getScalars().getData()})).getAtIJKPoint(l)}function Zve(t,e,{viewport:r}){const n=t.representationData.Contour,i=Array.from(n.annotationUIDsMap.keys()),{viewPlaneNormal:o}=r.getCamera();for(const a of i){const s=n.annotationUIDsMap.get(a);if(s)for(const c of s){const l=li(c);if(!l)continue;const{polyline:f}=l.data.contour;if(pn(o,l.metadata.viewPlaneNormal)&&SE(e,f))return Number(a)}}}function RB(t,e,{viewport:r,searchRadius:n}){const o=Yn(t).representationData.Labelmap;if(r instanceof Hr){const{volumeId:p}=o,v=$e.getVolume(p);if(!v)return;const y=v.voxelManager,m=v.imageData,w=ci(m,e),x=y.getAtIJK(w[0],w[1],w[2]),C=r.worldToCanvas(e);return eye(C,x,r,m,n)?x:void 0}const a=Yf(r.id,t);if(!$e.getImage(a))return;const c=Tw(r.id,t),l=c==null?void 0:c.actor.getMapper().getInputData(),f=ci(l,e),u=l.getDimensions(),d=l.voxelManager||Ol.createScalarVolumeVoxelManager({dimensions:u,scalarData:l.getPointData().getScalars().getData()}),h=d.getAtIJKPoint(f);return Qve(f,u,d,h)?h:void 0}function LB(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 Qve(t,e,r,n,i){return LB((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 eye(t,e,r,n,i){return LB((a,s)=>{const c=[t[0]+a,t[1]+s],l=r.canvasToWorld(c),f=n.get("voxelManager").voxelManager,u=ci(n,l);return f.getAtIJK(u[0],u[1],u[2])},e,i)}function AB(t){const e=Yn(t),{annotationUIDsMap:r}=e.representationData.Contour;for(const[n,i]of r.entries())if(Array.from(i).find(a=>li(a).highlighted))return n}const tye=` const MAX_STRENGTH = 65535f; // Workgroup size - X*Y*Z must be multiple of 32 for better performance @@ -3758,28 +3758,28 @@ fn main( labelmap[currentPixelIndex] = newLabel; strengthData[currentPixelIndex] = newStrength; } -`,Jve=1024*1024*1024,dI=1.99*Jve,hC={windowSize:3,maxProcessingTime:3e4,inspection:{numCyclesInterval:5,numCyclesBelowThreshold:3,threshold:1e-4}};async function $w(t,e,r=hC){var Ie;const n=[8,8,4],{windowSize:i,maxProcessingTime:o}=Object.assign({},hC,r),a=Object.assign({},hC.inspection,r.inspection),s=je.getVolume(t),c=je.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:dI,maxBufferSize:dI},y=await(await((Ie=navigator.gpu)==null?void 0:Ie.requestAdapter())).requestDevice({requiredLimits:p}),m=g.byteLength,w=d*Uint32Array.BYTES_PER_ELEMENT,x=6*Int32Array.BYTES_PER_ELEMENT,C=y.createShaderModule({code:Yve}),S=3,_=new Uint32Array([l,f,u,0]),T=y.createBuffer({size:_.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}),M=new Int32Array([l,f,u,-1,-1,-1]);y.queue.writeBuffer(P,0,M);const L=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"}}]}),V=[0,1].map(ke=>{const Ke=b[ke],Fe=D[ke],ie=b[(ke+1)%2],se=D[(ke+1)%2];return y.createBindGroup({layout:L,entries:[{binding:0,resource:{buffer:T}},{binding:1,resource:{buffer:E}},{binding:2,resource:{buffer:Ke}},{binding:3,resource:{buffer:Fe}},{binding:4,resource:{buffer:ie}},{binding:5,resource:{buffer:se}},{binding:6,resource:{buffer:I}},{binding:7,resource:{buffer:P}}]})}),W=y.createComputePipeline({layout:y.createPipelineLayout({bindGroupLayouts:[L]}),compute:{module:C,entryPoint:"main",constants:{workGroupSizeX:n[0],workGroupSizeY:n[1],workGroupSizeZ:n[2],windowSize:i}}}),A=[Math.ceil(l/n[0]),Math.ceil(f/n[1]),Math.ceil(u/n[2])],k=y.createBuffer({size:w,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST}),F=o?performance.now()+o:0;let H=a.numCyclesInterval,J=0;for(let ke=0;ke0&&!(ke%H)){await k.mapAsync(GPUMapMode.READ,0,w);const se=k.getMappedRange(0,w),le=new Uint32Array(se.slice(0))[ke]/g.length;if(k.unmap(),ke>=1&&leF){console.warn(`Exceeded processing time limit (${o})ms`);break}}const oe=y.createCommandEncoder(),ve=(d+1)%2,de=y.createBuffer({size:m,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST}),Te=y.createBuffer({size:x,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST});oe.copyBufferToBuffer(b[ve],0,de,0,m),oe.copyBufferToBuffer(P,0,Te,0,x),y.queue.submit([oe.finish()]),await de.mapAsync(GPUMapMode.READ,0,m);const Le=de.getMappedRange(0,m),Be=new Uint32Array(Le);h.set(Be),de.unmap(),await Te.mapAsync(GPUMapMode.READ,0,x);const Pe=Te.getMappedRange(0,x),B=new Int32Array(Pe.slice(0));Te.unmap();const O=B[0],j=B[1],z=B[2],q=B[3],Q=B[4],re=B[5];c.voxelManager.setCompleteScalarDataArray(h),c.voxelManager.clearBounds(),c.voxelManager.setBounds([[O,q],[j,Q],[z,re]])}const{transformWorldToIndex:$m}=Xn,Zve=254,Qve=255,eye=.1,tye=.8;function nye(t,e){const{topLeftWorld:r,bottomRightWorld:n}=e,i=$m(t.imageData,r),o=$m(t.imageData,n);return{...e,topLeftIJK:i,bottomRightIJK:o}}function rye(t,e){const r=t.imageData.getDirection(),n=qt(r[3],r[4],r[5]),{center:i,radius:o}=e,a=t.imageData,s=$n(qe(),i,n,-o),c=$n(qe(),i,n,o),l=VU([c,s],a);return nye(t,l)}function iye(t,e,r){const n=t.imageData,i=r.getCamera(),{ijkVecRowDir:o,ijkVecColDir:a}=fw(n,i);if([o,a].some(f=>!gn(Math.abs(f[0]),1)&&!gn(Math.abs(f[1]),1)&&!gn(Math.abs(f[2]),1))){console.warn("Oblique view is not supported!");return}const{boundsIJK:c}=rye(t,e),l={minX:c[0][0],maxX:c[0][1]+1,minY:c[1][0],maxY:c[1][1]+1,minZ:c[2][0],maxZ:c[2][1]+1};return j4(t.volumeId,l,{targetBuffer:{type:"Float32Array"}})}function oye(t,e,r,n){const i=t.voxelManager.getCompleteScalarDataArray(),o=r.center,[a,s,c]=t.dimensions,l=a*s,f=$m(t.imageData,o),u=i[f[2]*l+f[1]*a+f[0]],d=n.positiveSeedValue??Zve,h=n.positiveSeedVariance??eye,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,_]=x;for(let T=0,E=y.length;T=a||I<0||I>=s||P<0||P>=c)continue;const M=P*l+I*a+D,L=i[M];e.voxelManager.getAtIndex(M)===d||Lv||(e.voxelManager.setAtIndex(M,d),w.push([D,I,P]))}}}function aye(t,e,r,n,i){const o=t.voxelManager.getCompleteScalarDataArray(),[a,s,c]=e.dimensions,l=a*s,{worldVecRowDir:f,worldVecSliceDir:u}=fw(e.imageData,n.getCamera()),d=$m(t.imageData,r.center),h=o[d[2]*a*s+d[1]*a+d[0]],g=i.negativeSeedVariance??tye,p=(i==null?void 0:i.negativeSeedValue)??Qve,v=Math.abs(h*g),y=h-v,m=h+v,w=360,x=2*Math.PI/w,C=j5(Pf(),u,x),S=tR(f);for(let _=0;_=a||D<0||D>=s||I<0||I>=c)continue;const P=b+D*a+I*l,M=o[P];(Mm)&&e.voxelManager.setAtIndex(P,p)}}async function sye(t,e,r,n){const i=await ow(t.volumeId);return oye(t,i,e,n),aye(t,i,e,r,n),i}async function MB(t,e,r,n){const i=je.getVolume(t),o=iye(i,e,r),a=await sye(o,e,r,n);return await $w(o.volumeId,a.volumeId),a}const cye=254,lye=255,uye=[-1/0,-995],fye=[0,1900];function 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pye=254,mye=255,vye=1,RB=1.8,yye=3.2,AS=30,wye=70,xye=50,{transformWorldToIndex:Cye}=Xn,dp=1e5;function LB(t,e,r){const{dimensions:n,imageData:i}=t,[o,a,s]=n,c=t.voxelManager,l=c.getCompleteScalarDataArray(),f=o*a,u=(r==null?void 0:r.initialNeighborhoodRadius)??vye,d=(r==null?void 0:r.positiveStdDevMultiplier)??RB,h=(r==null?void 0:r.negativeStdDevMultiplier)??yye,g=(r==null?void 0:r.negativeSeedMargin)??AS,p=(r==null?void 0:r.negativeSeedsTargetPatches)??wye,v=Cye(i,e).map(Math.round),y=c.toIndex(v);if(v[0]<0||v[0]>=o||v[1]<0||v[1]>=a||v[2]<0||v[2]>=s)return console.warn("Click position is outside volume bounds."),null;const m=_k(l,n,v,u);m.count===0&&(m.mean=l[y],m.stdDev=0);const w=m.mean-d*m.stdDev,x=m.mean+d*m.stdDev,C=[[-1,0,0],[1,0,0],[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]];let S=1/0,_=1/0,T=1/0,E=-1/0,b=-1/0,D=-1/0;const I=new Set,P=[],M=l[y];if(M>=w&&M<=x)I.add(y),P.push(v),S=E=v[0],_=b=v[1],T=D=v[2];else return console.warn("Clicked voxel intensity is outside the calculated 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No positive seeds generated."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let L=0;for(;L=o||ie<0||ie>=a||se<0||se>=s)continue;const ye=se*f+ie*o+Fe;if(I.has(ye))continue;const le=l[ye];le>=w&&le<=x&&(I.add(ye),I.size=dp&&console.debug(`Reached maximum number of positive seeds (${dp}). 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GrowCut might fail or produce poor results."),console.debug("positiveSeedIndices",I.size),console.debug("negativeSeedIndices",Pe.size),{positiveSeedIndices:I,negativeSeedIndices:Pe}}async function AB({referencedVolumeId:t,worldPosition:e,options:r}){const n=je.getVolume(t),i=ow(t);i.voxelManager.forEach(({index:f,value:u})=>{u!==0&&i.voxelManager.setAtIndex(f,0)});const o=r.seeds??LB(n,e,r),a=(r==null?void 0:r.positiveSeedValue)??pye,s=(r==null?void 0:r.negativeSeedValue)??mye;if(!o)return null;const{positiveSeedIndices:c,negativeSeedIndices:l}=o;return c.size<10||c.size>dp||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 $w(t,i.volumeId,r),i)}const Sye=Object.freeze(Object.defineProperty({__proto__:null,run:$w,runGrowCutForBoundingBox:PB,runGrowCutForSphere:MB,runOneClickGrowCut:AB},Symbol.toStringTag,{value:"Module"}));function _ye(t,e){const{segmentationId:r,config:n}=e,i={colorLUTIndex:Tye(n),...n};pr.addSegmentationRepresentation(t,r,e.type,i),e.type===Kt.Contour&&We([t]),_s(r)}function Tye(t){const{colorLUTOrIndex:e}=t||{};return e===void 0?Up(JSON.parse(JSON.stringify(n5))):typeof e=="number"?e:Array.isArray(e)&&e.every(n=>Array.isArray(n)&&n.length===4)?Up(e):Up(JSON.parse(JSON.stringify(n5)))}function mg(t,e){e.map(r=>_ye(t,r))}function JE(t,e){return mg(t,e.map(r=>({...r,type:Kt.Contour})))}function Eye(t){const e={};for(const[r,n]of Object.entries(t))e[r]=JE(r,n);return e}function NB(t,e){return mg(t,e.map(r=>({...r,type:Kt.Labelmap})))}function bye(t){for(const[e,r]of Object.entries(t))NB(e,r.map(n=>({...n,type:Kt.Labelmap})))}function kB(t,e){return mg(t,e.map(r=>({...r,type:Kt.Surface})))}function Dye(t){const e={};for(const[r,n]of Object.entries(t))e[r]=kB(r,n);return e}async function Iye({segmentationId:t,viewportId:e,imageIds:r,options:n}){const i=Zn(t);if(n!=null&&n.removeOriginal){const o=i.representationData.Labelmap;je.getVolume(o.volumeId)&&je.removeVolumeLoadObject(o.volumeId),i.representationData.Labelmap={imageIds:r}}else i.representationData.Labelmap={...i.representationData.Labelmap,imageIds:r};await mg(e,[{segmentationId:t,type:Kt.Labelmap}]),st.addEventListenerOnce(N.SEGMENTATION_RENDERED,()=>Uo(t))}async function Oye({volumeId:t}){return{imageIds:je.getVolume(t).imageIds}}function Mye({segmentationId:t,options:e}){const r=Zn(t);if(!r)return;const{volumeId:n}=r.representationData.Labelmap,i=je.getVolume(n);return Iye({segmentationId:t,viewportId:e.viewportId,imageIds:i.imageIds,options:e})}async function VB(t){return RV(t)}async function Pye({segmentationId:t,segmentIndices:e,mode:r="individual"}){Fw(),Ll(ws.COMPUTE_LARGEST_BIDIRECTIONAL,0);const n=eB(t,e);if(!n)return;const{operationData:i,segImageIds:o,reconstructableVolume:a,indices:s}=n,c=a?await Rye({operationData:i,indices:s,mode:r}):await Lye({segImageIds:o,indices:s,mode:r});return Ll(ws.COMPUTE_LARGEST_BIDIRECTIONAL,100),c}async function Rye({operationData:t,indices:e,mode:r}){const n=tB(t),{segmentationVoxelManager:i,segmentationImageData:o}=n,s={scalarData:i.getCompleteScalarDataArray(),dimensions:o.getDimensions(),spacing:o.getSpacing(),origin:o.getOrigin(),direction:o.getDirection()};return await Ou().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:s,indices:e,mode:r})}async function Lye({segImageIds:t,indices:e,mode:r}){const{segmentationInfo:n}=nB(t);return await Ou().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:n,indices:e,mode:r,isStack:!0})}function Aye(t){const e=Zn(t);if(!e)return null;let r;const n=e.representationData.Labelmap;if("imageIds"in n){const{imageIds:i}=n,o=je.getImage(i[0]),a=je.getVolumeContainingImageId(o.referencedImageId);if(a!=null&&a.volume)return a.volume;r=i.map(s=>je.getImage(s).referencedImageId)}else if("volumeId"in n){const{volumeId:i,referencedVolumeId:o}=n;if(o){const s=je.getVolume(o);if(s)return s}const a=je.getVolume(i);a&&(r=a.imageIds.map(s=>je.getImage(s).referencedImageId))}return Bw(r)}async function Nye({segmentationIds:t,segmentIndex:e}){Fw(),Ll(ws.COMPUTE_STATISTICS,0);const r=Zn(t[0]),{imageIds:n}=r.representationData.Labelmap;if(!Kf(n))throw new Error("Invalid volume - TMTV cannot be calculated");return await kye({segmentationIds:t,segmentIndex:e})}async function kye({segmentationIds:t,segmentIndex:e}){const r=t.map(p=>gg(p)),n=sB(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=Aye(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 Ou().executeTask("compute","computeMetabolicStats",{segmentationInfo:u,imageInfo:h});return Ll(ws.COMPUTE_STATISTICS,100),g}const Vye=Object.freeze(Object.defineProperty({__proto__:null,IslandRemoval:Jd,LabelmapMemo:Sve,SegmentStatsCalculator:LS,VolumetricCalculator:Ad,computeMetabolicStats:Nye,computeStackLabelmapFromVolume:Oye,computeVolumeLabelmapFromStack:VB,contourAndFindLargestBidirectional:TB,createBidirectionalToolData:EB,createLabelmapVolumeForViewport:G2e,createMergedLabelmapForIndex:sB,floodFill:qE,getBrushSizeForToolGroup:Lve,getBrushThresholdForToolGroup:Nve,getBrushToolInstances:pg,getHoveredContourSegmentationAnnotation:OB,getOrCreateImageVolume:Bw,getOrCreateSegmentationVolume:gg,getReferenceVolumeForSegmentationVolume:JU,getSegmentIndexAtLabelmapBorder:DB,getSegmentIndexAtWorldPoint:YE,getSegmentLargestBidirectional:Pye,getStatistics:fB,getUniqueSegmentIndices:EF,growCut:Sye,invalidateBrushCursor:bB,rectangleROIThresholdVolumeByRange:U2e,segmentContourAction:$ve,setBrushSizeForToolGroup:Rve,setBrushThresholdForToolGroup:Ave,thresholdSegmentationByRange:kve,thresholdVolumeByRange:oB,triggerSegmentationRender:fg,triggerSegmentationRenderBySegmentationId:kw,validateLabelmap:b2e},Symbol.toStringTag,{value:"Module"}));function Fye(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 Uye(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 Bye=Object.freeze(Object.defineProperty({__proto__:null,getOrientationStringLPS:Fye,invertOrientationStringLPS:Uye},Symbol.toStringTag,{value:"Module"}));var yh;(function(t){t.CLIP_STOPPED="CORNERSTONE_CINE_TOOL_STOPPED",t.CLIP_STARTED="CORNERSTONE_CINE_TOOL_STARTED"})(yh||(yh={}));const ZE={};function FB(t,e){const r=Oe(t),{viewportId:n}=r;ZE[n]=e}function QE(t){const e=Oe(t),{viewportId:r}=e;return ZE[r]}function Gye(t){return ZE[t]}const{ViewportStatus:UB}=Js,{triggerEvent:gC}=Xn,BB=!0,NS=new Map;function Wye(t,e){let r,n;if(t===void 0)throw new Error("playClip: element must not be undefined");const i=Oe(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=qye(o,e);let s=QE(t);const c=e.dynamicCineEnabled;if(c&&WB(t),s?kS(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},FB(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}=zye(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{kS(t,{stopDynamicCine:!c,viewportId:o.id}),gC(t,yh.CLIP_STOPPED,{element:t});return}const p=h-d;if(p)try{a.scroll(p)}catch(v){console.warn("Play clip not scrolling",v),zB(s),gC(t,yh.CLIP_STOPPED,{element:t})}};if(c){const u=e8(o);u&&NS.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};gC(t,yh.CLIP_STARTED,f)}function GB(t,e={}){kS(t,{stopDynamicCine:!0,...e})}function kS(t,e={stopDynamicCine:!0,viewportId:void 0}){const{stopDynamicCine:r,viewportId:n}=e,i=Oe(t);let o;const a=i==null?void 0:i.viewport;if(i){const{viewport:s}=i;o=QE(s.element)}else if(n)o=Gye(n);else return;o&&zB(o),a instanceof Om?a.pause():r&&a instanceof Hr&&WB(t)}function WB(t){const{viewport:e}=Oe(t);if(e instanceof Or){const r=e8(e);if(r!=null&&r.isDynamicVolume()){const n=NS.get(r.volumeId);NS.delete(r.volumeId),n&&n!==t&&GB(n)}}}function zye(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 zB(t){const e=t.intervalId;typeof e<"u"&&(t.intervalId=void 0,t.usingFrameTimeVector?clearTimeout(e):clearInterval(e))}function e8(t){if(!(t instanceof Or))return;const e=t.getAllVolumeIds();if(!(e!=null&&e.length))return;const n=e.find(i=>{var o;return(o=je.getVolume(i))==null?void 0:o.isDynamicVolume()})??e[0];return je.getVolume(n)}function $ye(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!==UB.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,Mc(t,{delta:n,debounceLoading:BB})}}}function jye(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!==UB.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,Mc(t,{delta:r,debounceLoading:BB})},play(r){return r&&t.setPlaybackRate(r/24),t.play(),t.getFrameRate()}}}function Hye(t,e){const{volumeId:r}=e,n={viewPlaneNormal:qe(),scrollInfo:null},i=()=>{const o=t.getCamera();if(!n.scrollInfo||!W3(o.viewPlaneNormal,n.viewPlaneNormal)){const s=Rd(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=Ht(a,o.viewPlaneNormal);return Mf(s,1)},scroll(o){i().currentStepIndex+=o,Mc(t,{delta:o})}}}function Kye(t){return{get numScrollSteps(){return t.numDimensionGroups},get currentStepIndex(){return t.dimensionGroupNumber-1},get frameTimeVectorEnabled(){return!1},scroll(e){t.scroll(e)}}}function qye(t,e){if(t instanceof Ir)return $ye(t,e.waitForRendered??30);if(t instanceof Or){const r=e8(t);return e.dynamicCineEnabled&&(r!=null&&r.isDynamicVolume())?Kye(r):Hye(t,r)}if(t instanceof Om)return jye(t,e.waitForRendered??30);throw new Error("Unknown viewport type")}const Xye=Object.freeze(Object.defineProperty({__proto__:null,Events:yh,addToolState:FB,getToolState:QE,playClip:Wye,stopClip:GB},Symbol.toStringTag,{value:"Module"}));function Yye(t,e){var n,i,o;const r=(e==null?void 0:e.knotsRatioPercentage)||30;return!((o=(i=(n=t==null?void 0:t.data)==null?void 0:n.contour)==null?void 0:i.polyline)!=null&&o.length)||r<=0}function Jye(t,e){const r=$a(),n=go(qe(),e,t),i=Math.abs(t[0])>.1?qt(-t[1],t[0],0):qt(0,-t[2],t[1]);return FT(r,e,n,i),r}function B2(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=_n(qe(),f,o);return[u[0],u[1]]});let s=n?B2(a):0,c=bS(a,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30);if(c===a)return!1;B2(c,-s);for(let f=1;f<(e==null?void 0:e.loop);f++)s=n?B2(c):0,c=bS(c,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30),B2(c,-s);const l=Ai($a(),o);return t.data.contour.polyline=c.map(f=>_n([0,0,0],[...f,0],l)),!0}const Zye={smoothAnnotation:$B},Qye=Object.freeze(Object.defineProperty({__proto__:null,default:Zye,smoothAnnotation:$B},Symbol.toStringTag,{value:"Module"})),e5e=Object.freeze(Object.defineProperty({__proto__:null,getBoundsIJKFromRectangleAnnotations:aB,isAxisAlignedRectangle:CB},Symbol.toStringTag,{value:"Module"})),jB={};function HB(t,e){const r=Oe(t),{viewportId:n}=r;jB[n]=e}function vg(t){const e=Oe(t),{viewportId:r}=e;return jB[r]}const Nd=Ln.Prefetch,KB=0;function t5e(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 n5e(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 yg(t){const e=Oe(t);if(!e)return null;const{viewport:r}=e;return r instanceof Ir?{currentImageIdIndex:r.getCurrentImageIdIndex(),imageIds:r.getImageIds()}:null}function jw(t){return function(e){const r=e.detail;let n;try{n=yg(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=vg(t);!a||!a.indicesToRequest||!a.indicesToRequest.length||a.indicesToRequest.push(o)}}const r5e=t=>{const e=new Set(t.imageIds);return r=>r.type!==Nd||!e.has(r.additionalDetails.imageId)};let Bp={maxImagesToPrefetch:1/0,preserveExistingPool:!0},VS;const i5e=10;function qB(t){var g,p;const e=vg(t);if(!e)return;const r=e||{},n=yg(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?je.getImageLoadObject(y):je.isLoaded(y))&&o(v)}),!r.indicesToRequest.length)return;Bp.preserveExistingPool||xa.clearRequestStack(Nd);const s=n5e(r.indicesToRequest,n.currentImageIdIndex);let c,l,f=s.low,u=s.high;const d=[];for(;f>=0||uBp.maxImagesToPrefetch,m=r.indicesToRequest[u]-v>Bp.maxImagesToPrefetch,w=!y&&f>=0,x=!m&&uOl(v,y);d.forEach(v=>{const y={requestType:Nd};xa.addRequest(h.bind(null,v,y),Nd,{imageId:v},KB)})}function FS(t){clearTimeout(VS),VS=setTimeout(function(){const e=t.target;try{qB(e)}catch{return}},i5e)}function o5e(t){const e=yg(t);if(!e||!e.imageIds||e.imageIds.length===0){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const r={indicesToRequest:t5e(0,e.imageIds.length-1),enabled:!0,direction:1},n=r.indicesToRequest.indexOf(e.currentImageIdIndex);r.indicesToRequest.splice(n,1),HB(t,r),qB(t),t.removeEventListener(ut.STACK_NEW_IMAGE,FS),t.addEventListener(ut.STACK_NEW_IMAGE,FS);const i=jw(t);st.removeEventListener(ut.IMAGE_CACHE_IMAGE_REMOVED,i),st.addEventListener(ut.IMAGE_CACHE_IMAGE_REMOVED,i)}function a5e(t){clearTimeout(VS),t.removeEventListener(ut.STACK_NEW_IMAGE,FS);const e=jw(t);st.removeEventListener(ut.IMAGE_CACHE_IMAGE_REMOVED,e);const r=vg(t);r&&r.indicesToRequest.length&&(r.enabled=!1,xa.clearRequestStack(Nd))}function s5e(){return Bp}function c5e(t){Bp=t}const l5e={enable:o5e,disable:a5e,getConfiguration:s5e,setConfiguration:c5e};let jm={maxImagesToPrefetch:1/0,minBefore:2,maxAfter:2,directionExtraImages:10,preserveExistingPool:!1},US;const u5e=5,f5e=t=>{var n;const e=yg(t);if(!e)return;if(!((n=e.imageIds)!=null&&n.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}n8(t),t8(t),t.removeEventListener(ut.STACK_NEW_IMAGE,BS),t.addEventListener(ut.STACK_NEW_IMAGE,BS);const r=jw(t);st.removeEventListener(ut.IMAGE_CACHE_IMAGE_REMOVED,r),st.addEventListener(ut.IMAGE_CACHE_IMAGE_REMOVED,r)};function t8(t){var l,f;const e=yg(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=vg(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?je.getImageLoadObject(d):je.isLoaded(d))&&i(u)}),!n.indicesToRequest.length)return;jm.preserveExistingPool||xa.filterRequests(r5e(e));function s(u){var v,y;const d=e.imageIds.indexOf(u);i(d);const h=je.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=je.getMaxCacheSize()/4/m;if(!n.cacheFill)g.initialTime=Date.now()-g.start,g.initialSize=g.imageIds.size,n8(t,w),t8(t);else if(g.imageIds.size){g.fillTime=Date.now()-g.start;const{size:x}=g.imageIds;g.fillSize=x}}}const c=(u,d)=>Ol(u,d).then(()=>s(u));n.indicesToRequest.forEach(u=>{const d=e.imageIds[u],h={requestType:Nd};xa.addRequest(c.bind(null,d,h),Nd,{imageId:d},KB)})}function BS(t){clearTimeout(US),US=setTimeout(function(){const e=t.target;try{n8(e),t8(e)}catch{return}},u5e)}const d5e=t=>t<0?-1:1,n8=(t,e)=>{var d;const r=yg(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}=jm;const{directionExtraImages:a=10}=jm,s=vg(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=d5e(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,HB(t,s)};function h5e(t){clearTimeout(US),t.removeEventListener(ut.STACK_NEW_IMAGE,BS);const e=jw(t);st.removeEventListener(ut.IMAGE_CACHE_IMAGE_REMOVED,e);const r=vg(t);r&&(r.enabled=!1)}function g5e(){return jm}function p5e(t){jm=t}const m5e={enable:f5e,disable:h5e,getConfiguration:g5e,setConfiguration:p5e},v5e=Object.freeze(Object.defineProperty({__proto__:null,isViewportPreScaled:Pu},Symbol.toStringTag,{value:"Module"}));function y5e(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=je.getVolume(e.maskVolumeId);if(!i)throw new Error("Segmentation volume not found");const[o,a]=x5e(n,t,i);return[o,a]}return e.worldCoordinate?w5e(n,e.worldCoordinate,t):r}function w5e(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]),!br(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 x5e(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=nE(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 XB(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=XB(t,e);for(let i=0;i{const n=C5e(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=YB[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 _5e(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=YB[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 QB(t){const e=ZB(t);if(!e)return;const r=t.getPoints().getData();return e.map(n=>n.map(i=>JB(r,i)))}const E5e=Object.freeze(Object.defineProperty({__proto__:null,getPoint:JB,getPolyDataPointIndexes:ZB,getPolyDataPoints:QB},Symbol.toStringTag,{value:"Module"}));var gs;(function(t){t.Top="top",t.Left="left",t.Bottom="bottom",t.Right="right"})(gs||(gs={}));const b5e=Object.freeze(Object.defineProperty({__proto__:null,get ColorbarRangeTextPosition(){return gs}},Symbol.toStringTag,{value:"Module"})),cu=t=>t&&t.upper>t.lower,c5=t=>!!t&&t.width>0&&t.height>0,Hm=(t,e)=>!!t&&!!e&&t.lower===e.lower&&t.upper===e.upper,eG=(t,e)=>!!t&&!!e&&t.width===e.width&&t.height===e.height,D5e=(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:I5e}=Xn;class r8{constructor(e){r8.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;!c5(e)||eG(r,e)||(this._setCanvasSize(r,e),this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!cu(e)||Hm(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!cu(e)||Hm(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&&!c5(r))throw new Error('Invalid "size"');if(n&&!cu(n))throw new Error('Invalid "imageRange"');if(i&&!cu(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:`${i}px`})}_createRootElement(e){const r=document.createElement("canvas");return Object.assign(r.style,{position:"absolute",top:"0",left:"0",pointerEvents:"none",boxSizing:"border-box"}),this._setCanvasSize(r,e),r}render(){if(!this._canvas.isConnected)return;const{_colormap:e}=this,{RGBPoints:r}=e,n=r.length/4,i=v=>{const y=4*v;if(!(v<0||v>=n))return{index:v,position:r[y],color:[r[y+1],r[y+2],r[y+3]]}},{width:o,height:a}=this._canvas,s=this._canvas.getContext("2d");if(!s)return;const c=o>a,l=c?o:a,{_voiRange:f}=this,u=this._showFullImageRange?this._imageRange:{...f};let d,h=i(0);const g=(u.upper-u.lower)/(l-1);let p=u.lower;for(let v=0;vI5e(Math.round(x*255),0,255));s.fillStyle=`rgb(${w[0]}, ${w[1]}, ${w[2]})`,c?s.fillRect(v,0,1,a):s.fillRect(0,a-v-1,o,1),p+=g}}}const ld={FONT:"10px Arial",COLOR:"white",TICK_SIZE:5,TICK_WIDTH:1,TICK_LABEL_MARGIN:3,MAX_NUM_TICKS:8,TICKS_STEPS:[1,2.5,5,10]};class i8{constructor(e){i8.validateProps(e);const{top:r=0,left:n=0,size:i={width:20,height:100},imageRange:o={lower:0,upper:1},voiRange:a={lower:0,upper:1},ticks:s,container:c,showFullPixelValueRange:l=!1}=e,{style:f,position:u}=s??{};this._imageRange=o,this._voiRange=a,this._font=(f==null?void 0:f.font)??ld.FONT,this._color=(f==null?void 0:f.color)??ld.COLOR,this._tickSize=(f==null?void 0:f.tickSize)??ld.TICK_SIZE,this._tickWidth=(f==null?void 0:f.tickWidth)??ld.TICK_WIDTH,this._labelMargin=(f==null?void 0:f.labelMargin)??ld.TICK_LABEL_MARGIN,this._maxNumTicks=(f==null?void 0:f.maxNumTicks)??ld.MAX_NUM_TICKS,this._rangeTextPosition=u??gs.Right,this._showFullPixelValueRange=l,this._canvas=this._createCanvasElement(i,r,n),c&&this.appendTo(c)}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!c5(e)||eG(r,e)||(this._setCanvasSize(r,e),this.render())}get top(){return Number.parseInt(this._canvas.style.top)}set top(e){const{_canvas:r}=this,n=this.top;e!==n&&(r.style.top=`${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=`${e}px`,this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!cu(e)||Hm(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!cu(e)||Hm(e,this._voiRange)||(this._voiRange=e,this.render())}get tickSize(){return this._tickSize}set tickSize(e){e!==this._tickSize&&(this._tickSize=e,this.render())}get tickWidth(){return this._tickWidth}set tickWidth(e){e!==this._tickWidth&&(this._tickWidth=e,this.render())}get color(){return this._color}set color(e){e!==this._color&&(this._color=e,this.render())}get showFullPixelValueRange(){return this._showFullPixelValueRange}set showFullPixelValueRange(e){e!==this._showFullPixelValueRange&&(this._showFullPixelValueRange=e,this.render())}get visible(){return this._canvas.style.display==="block"}set visible(e){e!==this.visible&&(this._canvas.style.display=e?"block":"none",e&&this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!c5(r))throw new Error('Invalid "size"');if(n&&!cu(n))throw new Error('Invalid "imageRange"');if(i&&!cu(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${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=ld.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===gs.Top?p=this._getTopTickInfo({position:d,labelMeasure:g}):p=this._getBottomTickInfo({position:d,labelMeasure:g}):this._rangeTextPosition===gs.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 O5e(t,e,r){return(t>=e?[gs.Top,gs.Bottom]:[gs.Left,gs.Right]).includes(r)}class M5e{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 Hg={MULTIPLIER:1,RANGE_TEXT_POSITION:gs.Right,TICKS_BAR_SIZE:50};class Km extends M5e{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=Hs(vn(),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}=g1(d,h);g=Math.max(g+f,1),p+=u;const v=Cf(g,p);this.voiRange=v,n.stopPropagation(),n.preventDefault()},this._mouseUpCallback=n=>{this._isInteracting=!1,this.hideTicks(),this._removeVOIEventListeners(),n.stopPropagation()},this._eventListenersManager=new uk,this._colormaps=Km.getColormapsMap(e),this._activeColormapName=Km.getInitialColormapName(e),this._canvas=this._createCanvas(e),this._ticksBar=this._createTicksBar(e),this._rangeTextPosition=((r=e.ticks)==null?void 0:r.position)??Hg.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;!cu(e)||Hm(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[Hg.MULTIPLIER,Hg.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 r8({colormap:o,imageRange:r,voiRange:n,showFullPixelValueRange:i})}_createTicksBar(e){const r=e.ticks;return new i8({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:Hg.TICKS_BAR_SIZE,s=o?Hg.TICKS_BAR_SIZE:r;if(!O5e(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===gs.Top?-s:r):(c=0,l=i===gs.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 pC=4;function P5e(t,e,r){if(Tk(t,e)==="PT"){const{clientWidth:i,clientHeight:o}=t.element,a=5/Math.max(i,o),s=Pu(t,e),{fixedPTWindowWidth:c=!0}=r??{},l=c?0:a;return s?[l,a]:[l,pC]}return[pC,pC]}const{Events:Gu}=Js,G2={lower:-1e3,upper:1e3};class $0 extends Km{constructor(e){const{element:r,volumeId:n}=e,i=$0._getImageRange(r,n),o=$0._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=$0._getImageRange(this._element)},this._imageVolumeModifiedCallback=a=>{const{volumeId:s}=a.detail;if(s!==this._volumeId)return;const{_element:c}=this;this.imageRange=$0._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 Oe(this._element)}getVOIMultipliers(){const{viewport:e}=this.enabledElement;return P5e(e,this._volumeId)}onVoiChange(e){super.onVoiChange(e);const{viewport:r}=this.enabledElement;if(r instanceof Ir)r.setProperties({voiRange:e}),r.render();else if(r instanceof Or){const{_volumeId:n}=this,i=m1(n);r.setProperties({voiRange:e},n),i.forEach(o=>o.render())}}static _getImageRange(e,r){const n=Oe(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return G2;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=je.getVolume(r),[f,u]=l.voxelManager.getRange();c=[f,u]}return c[0]===0&&c[1]===0?G2:{lower:c[0],upper:c[1]}}static _getVOIRange(e,r){const n=Oe(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return G2;const a=o.getProperty().getRGBTransferFunction(0).getRange();return a[0]===0&&a[1]===0?G2:{lower:a[0],upper:a[1]}}showAndAutoHideTicks(e=1e3){this._hideTicksTime=Date.now()+e,this.showTicks(),this.autoHideTicks()}_addCornerstoneEventListener(){const{_element:e}=this;st.addEventListener(Gu.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.addEventListener(Gu.STACK_NEW_IMAGE,this._stackNewImageCallback),e.addEventListener(Gu.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.addEventListener(Gu.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}destroy(){super.destroy();const{_element:e}=this;st.removeEventListener(Gu.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.removeEventListener(Gu.STACK_NEW_IMAGE,this._stackNewImageCallback),e.removeEventListener(Gu.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.removeEventListener(Gu.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}}const R5e=Object.freeze(Object.defineProperty({__proto__:null,Colorbar:Km,Enums:b5e,ViewportColorbar:$0},Symbol.toStringTag,{value:"Module"}));function tG(t,e,r,n,i){const o=[];let a=0;const s=t.scalarData;let c,l,f;if(t.color)for(l=0;ldB(s,f),imageData:t})}function F5e(t,e,r){const[n,i]=t,o=qt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=mo(n,i)/2;let s;if(!r){const c=GS(e,o),l=e.getSpacing(),f=Math.min(...l),u=Math.ceil(a/f);return s=[[c[0]-u,c[0]+u],[c[1]-u,c[1]+u],[c[2]-u,c[2]+u]],{boundsIJK:s,centerWorld:o,radiusWorld:a}}return s=U5e(e,r,t,o,a),{boundsIJK:s,centerWorld:o,radiusWorld:a}}function U5e(t,e,r,n,i){const[o,a]=r,s=t.getDimensions(),c=e.getCamera(),l=qt(c.viewUp[0],c.viewUp[1],c.viewUp[2]),f=qt(c.viewPlaneNormal[0],c.viewPlaneNormal[1],c.viewPlaneNormal[2]),u=qe();Jn(u,l,f);const d=qe(),h=qe();$n(d,a,f,i),$n(h,o,f,-i),$n(d,d,u,-i),$n(h,h,u,i);const g=[GS(t,d),GS(t,h)];return Af(g,s)}function iG(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 oG(t){iG(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 mC(t){const e=Math.sqrt(t[0]*t[0]+t[1]*t[1]+t[2]*t[2]);return t.map(r=>r/e)}function B5e(t){iG(t);const e=t.slice(0,3),r=t.slice(3,6),n=t.slice(6,9),i=mC(e),o=mC(r),a=mC(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]){go(s,s,po(qe(),[-o[0],-o[1],-o[2]],a))}),e instanceof Ir&&(t.metadata.referencedImageId=e.getCurrentImageId()),t}function j5e(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;qE(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],_=g[0]+C,T=g[1]+S;if(_>=0&&_=0&&T(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 q5e(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 _=(C-m[0])*u,T=(S-m[0])*d;t[S*e+C]>h&&(_>0||T>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 X5e(t,e,r,n,i){const o=K5e(n);return q5e(t,e,r,o,i,{maxDist:20})}function hI(t,e){return Math.atan2(e[1]-t[1],e[0]-t[0])}function Y5e(t){const{P1:e,P2:r,P3:n,P4:i}=t,o=Xy(e,r,i,n,!0);if(!o)throw new Error("Fan edges appear parallel — no apex found");const a=o;let s=hI(a,e)*(180/Math.PI),c=hI(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 hp(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),_=o[1]+l*Math.sin(C);v.lineTo(S,_)}return v.closePath(),v.strokeStyle=f,v.lineWidth=u,v.stroke(),p.toDataURL("image/jpeg",d)}function Z5e(t,e=5){const{contour:r,simplified:n,hull:i,refined:o,fanGeometry:a}=a8(t),{pixelData:s,width:c,height:l}=o8(t)||{};if(!s)return;let f;e===1?f=hp(s,c,l,r):e===2?f=hp(s,c,l,n):e===3?f=hp(s,c,l,i):e===4?f=hp(s,c,l,[o.P1,o.P2,o.P3,o.P4]):f=J5e(s,c,l,a,{strokeStyle:"#f00",lineWidth:3,quality:.95}),sG(f,"contour.jpg")}function a8(t){const{pixelData:e,width:r,height:n}=o8(t)||{};if(!e)return;const i=j5e(e,r,n),{simplified:o,hull:a}=H5e(i),s=X5e(e,r,n,a,o),c=Y5e({P1:s.P1,P2:s.P2,P3:s.P3,P4:s.P4});return{contour:i,simplified:o,hull:a,refined:s,fanGeometry:c}}const Q5e=Object.freeze(Object.defineProperty({__proto__:null,calculateFanGeometry:a8,default:sG,downloadFanJpeg:Z5e,exportContourJpeg:hp,getPixelData:o8},Symbol.toStringTag,{value:"Module"})),ewe=Pn,twe=Object.freeze(Object.defineProperty({__proto__:null,AnnotationMultiSlice:o2e,IslandRemoval:Jd,annotationHydration:$de,boundingBox:n2e,calibrateImageSpacing:t2e,cine:Xye,contourSegmentation:bhe,contours:k2e,debounce:ag,drawing:Ope,dynamicVolume:T5e,geometricSurfaceUtils:z5e,getAnnotationNearPoint:Z1e,getAnnotationNearPointOnEnabledElement:AU,getCalibratedAspect:RE,getCalibratedLengthUnitsAndScale:Ka,getCalibratedProbeUnitsAndValue:t5,getClosestImageIdForStackViewport:uE,getOrCreateImageVolume:Bw,getPixelValueUnits:Ru,getPixelValueUnitsImageId:$F,getSphereBoundsInfo:VU,getViewportForAnnotation:Rv,isObject:sE,math:G0e,moveAnnotationToViewPlane:$5e,normalizeViewportPlane:cB,orientation:Bye,planar:hge,planarFreehandROITool:Qye,pointInSurroundingSphereCallback:V5e,pointToString:FU,polyDataUtils:E5e,rectangleROITool:e5e,roundNumber:ewe,segmentation:Vye,setAnnotationLabel:aG,stackContextPrefetch:m5e,stackPrefetch:l5e,throttle:aa,touch:cde,triggerAnnotationRender:sg,triggerAnnotationRenderForToolGroupIds:UF,triggerAnnotationRenderForViewportIds:We,triggerEvent:_t,usFanExtraction:Q5e,viewport:v5e,viewportFilters:uhe,voi:k5e},Symbol.toStringTag,{value:"Module"})),nwe=Object.freeze(Object.defineProperty({__proto__:null},Symbol.toStringTag,{value:"Module"}));function cG(t,e){const r=pr;t.forEach(n=>{r.updateSegmentation(n.segmentationId,n.payload),e||_s(n.segmentationId)})}function rwe(t,e,r){pr.setSegmentationRepresentationVisibility(t,e,r)}function iwe(t,e,r){const n=za(t,e);n&&n.forEach(i=>{rwe(t,{segmentationId:i.segmentationId,type:i.type},r)})}function owe(t,e){return WF(t,e)}function awe(t,e,r,n){const i=za(t,e);i&&(i.forEach(o=>{o.segments[r].visible=n}),kw(e.segmentationId),gl(t,e.segmentationId))}function swe(t,e,r){return!lG(t,e).has(r)}function lG(t,e){const r=oE(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}const cwe=Object.freeze(Object.defineProperty({__proto__:null,getHiddenSegmentIndices:lG,getSegmentIndexVisibility:swe,getSegmentationRepresentationVisibility:owe,setSegmentIndexVisibility:awe,setSegmentationRepresentationVisibility:iwe},Symbol.toStringTag,{value:"Module"}));function lwe(t){return ms.getStyle(t)}function uwe(t,e){ms.setStyle(t,e),!t.viewportId&&!t.segmentationId&&Uw().forEach(n=>{fg(n.segmentationId)}),gl(t.viewportId,t.segmentationId,t.type)}function fwe(t,e){ms.setRenderInactiveSegmentations(t,e),fg(t),qU(t).forEach(n=>{gl(t,n.segmentationId)})}function dwe(t){return ms.getRenderInactiveSegmentations(t)}function hwe(){ms.resetToGlobalStyle(),fg()}function gwe(t){return ms.hasCustomStyle(t)}const pwe=Object.freeze(Object.defineProperty({__proto__:null,getRenderInactiveSegmentations:dwe,getStyle:lwe,hasCustomStyle:gwe,resetToGlobalStyle:hwe,setRenderInactiveSegmentations:fwe,setStyle:uwe},Symbol.toStringTag,{value:"Module"})),mwe=Object.freeze(Object.defineProperty({__proto__:null,color:sme,style:pwe,visibility:cwe},Symbol.toStringTag,{value:"Module"}));function l5(t,e){const r=Zn(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,_s(t));const n=ug(t);n.forEach(i=>{za(i,{segmentationId:t}).forEach(a=>{a.segments[e]||(a.segments[e]={visible:!0})})}),n.forEach(i=>{const o=Kr(i);bB(o.id)})}const vwe=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentIndex:Ha,setActiveSegmentIndex:l5},Symbol.toStringTag,{value:"Module"}));async function ywe(t){const e=Rde(t);return _s(t.segmentationId),e}function uG(t,e){const r=Zn(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=>je.getImage(a)):[je.getVolume(i.volumeId)]).forEach(a=>{if(!a)return;const{voxelManager:s}=a;s.forEach(({value:c,index:l})=>{c===e&&s.setAtIndex(l,0)})}),Uo(t)}else throw new Error("Invalid segmentation type, only labelmap is supported right now")}function wwe(t,e,r={setNextSegmentAsActive:!0}){uG(t,e);const n=Ha(t)===e,i=Zn(t),{segments:o}=i;delete o[e];const a={...o};if(cG([{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?l5(t,f):u!==void 0&&l5(t,u)}ug(t).forEach(c=>{za(c,{segmentationId:t}).forEach(f=>{delete f.segments[e]})})}function xwe(t){const e=pr,r=Zn(t);return e.getLabelmapImageIds(r.representationData)}const Cwe={clearSegmentValue:uG,convertStackToVolumeLabelmap:ywe,computeVolumeLabelmapFromStack:VB,convertVolumeToStackLabelmap:Mye},Swe=Object.freeze(Object.defineProperty({__proto__:null,activeSegmentation:Xhe,addContourRepresentationToViewport:JE,addContourRepresentationToViewportMap:Eye,addLabelmapRepresentationToViewport:NB,addLabelmapRepresentationToViewportMap:bye,addRepresentationData:aE,addSegmentationRepresentations:mg,addSegmentations:BU,addSurfaceRepresentationToViewport:kB,addSurfaceRepresentationToViewportMap:Dye,config:mwe,defaultSegmentationStateManager:pr,getActiveSegmentation:Xd,getCurrentLabelmapImageIdsForViewport:Tu,getLabelmapImageIds:xwe,getLabelmapImageIdsForImageId:Bhe,helpers:Cwe,removeAllSegmentationRepresentations:zU,removeAllSegmentations:KU,removeContourRepresentation:jU,removeLabelmapRepresentation:$U,removeSegment:wwe,removeSegmentation:$E,removeSegmentationRepresentation:hg,removeSegmentationRepresentations:GU,removeSurfaceRepresentation:HU,segmentIndex:vwe,segmentLocking:ime,segmentationStyle:ms,state:_2e,strategies:Mve,triggerSegmentationEvents:Tde,updateSegmentations:cG},Symbol.toStringTag,{value:"Module"}));class s8{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 _we=1e-8;class c8 extends s8{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=pv(1,c,g,p),y=lf(iR(),v,r);return[Eb(y,pv(f[0],u[0],d[0],h[0])),Eb(y,pv(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]:CS(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 Twe=eR($a(),PT(1,4,1,0,-3,0,3,0,3,-6,3,0,-1,3,-3,1),1/6);class fG extends c8{getTransformMatrix(){return Twe}}class qm extends c8{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 dG extends qm{constructor(){super({scale:.5,fixedScale:!0})}}class hG extends qm{constructor(){super({resolution:0,fixedResolution:!0,scale:0,fixedScale:!0})}}class gG extends s8{getSplineCurves(){return[]}getLineSegments(){return[]}getPreviewCurveSegments(e,r){return[]}}const Ewe=[1,0,0,-2,2,0,1,-2,1];class bwe extends gG{hasTangentPoints(){return!0}getTransformMatrix(){return Ewe}}const Dwe=Object.freeze(Object.defineProperty({__proto__:null,BSpline:fG,CardinalSpline:qm,CatmullRomSpline:dG,CubicSpline:c8,LinearSpline:hG,QuadraticBezier:bwe,QuadraticSpline:gG,Spline:s8},Symbol.toStringTag,{value:"Module"}));class Ec extends Ni{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=Oe(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()}}Ec.toolName="Pan";class pG extends Ni{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=Oe(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=()=>Si(this.toolGroupId).viewportsInfo,this.onSetToolActive=()=>{const n=()=>{this._getViewportsInfo().forEach(({viewportId:o,renderingEngineId:a})=>{if(!this._resizeObservers.has(o)){const{viewport:s}=eo(o,a)||{viewport:null};if(!s)return;const{element:c}=s,l=new ResizeObserver(()=>{const f=eo(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()},st.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener)},this.onSetToolDisabled=()=>{this._resizeObservers.forEach((n,i)=>{n.disconnect(),this._resizeObservers.delete(i)}),this._viewportAddedListener&&(st.removeEventListener(N.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=rn(new Float32Array(16));Qr(g,g,i),Jo(g,g,a,o),Qr(g,g,[-i[0],-i[1],-i[2]]),_n(u,f,g),_n(d,l,g),rn(g),Jo(g,g,a,o),_n(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=Oe(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,_=C>m?0:Math.sqrt(m-C),T=S>m?0:Math.sqrt(m-S),E=[w[0],0,_];xn.normalize(E);const b=[x[0],0,T];xn.normalize(b);const D=xn.dot(E,b);if(Math.abs(D)>1e-4){const I=-2*Math.acos(xn.clampValue(D,-1,1))*Math.sign(h[0]-g[0])*s,P=f.viewUp,M=f.viewPlaneNormal,L=[0,0,0],V=[0,0,0];xn.cross(P,M,L),xn.normalize(L),xn.cross(M,L,V),xn.normalize(V),xn.normalize(P),this.rotateCamera(l,v,V,I);const W=(g[1]-h[1])*s;this.rotateCamera(l,v,L,W),l.render()}}}pG.toolName="TrackballRotate";const vC=4,Iwe=1024,Owe="PT";class Qd extends Ni{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=Oe(r),{viewport:o}=i;let a,s,c,l,f,u,d=!1;const h=o.getProperties();if(o instanceof Or){a=o.getVolumeId(),u=m1(a),{lower:s,upper:c}=h.voiRange;const v=je.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===Owe&&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 Or)){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=vC;s?c=5/i:c=this._getMultiplierFromDynamicRange(o,a)||vC;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)||vC,s=r[0]*a,c=r[1]*a;let{windowWidth:l,windowCenter:f}=g1(i,o);l+=s,f+=c,l=Math.max(l,1);const u=e.getProperties().VOILUTFunction;return Cf(l,f,u)}_getMultiplierFromDynamicRange(e,r){var o;let n;if(r){const a=je.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/Iwe;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}}}Qd.toolName="WindowLevel";class mG extends _r{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=Oe(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:{}}};In(p,a);const v=jt(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v},this._activateDraw(a),Zt(a),n.preventDefault(),We(v),p},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData;this._deactivateDraw(o),hn(o),this.editData=null,this.isDrawing=!1,An(a.annotationUID),We(s),tr(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=Oe(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,We(s)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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`;O1(i,d,"0",p[0],p[3],{color:v,lineDash:m,lineWidth:y},w),o=!0}return o},this.applyWindowLevelRegion=(n,i)=>{const o=Oe(i),{viewport:a}=o,s=rG(a),{data:c}=n,{points:l}=c.handles,f=l.map(_=>a.worldToCanvas(_)),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=Uy(h,0,s.width),g=Uy(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=tG(s,Math.round(h),Math.round(g),p,v),m=nG(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=Cf(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}}mG.toolName="WindowLevelRegion";class Ef extends Ni{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}=eo(n,i),{debounceIfNotLoaded:a,invert:s,loop:c}=this.configuration,l=r.canvas[1];let f;o instanceof Or&&(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);Mc(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}=Oe(n),s=i*(o?-1:1);Mc(a,{delta:s,debounceLoading:this.configuration.debounceIfNotLoaded,loop:this.configuration.loop,volumeId:a instanceof Hr?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))}}Ef.toolName="StackScroll";class Bh extends Ni{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.mouseWheelCallback=n=>{const{element:i,wheel:o}=n.detail,a=Oe(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=Oe(r),{viewport:c}=s,l=c.getCamera(),f=r.clientWidth,u=r.clientHeight,d=[f*.5,u*.5],h=c.canvasToWorld(d);let g=vh([a,h],[h,o]);const{viewPlaneNormal:p}=l,v=jn(qe(),h,a),y=jn(qe(),h,o),m=Jn(qe(),v,y);Ht(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 Hr){const o=(r+360)%360*Math.PI/180,a=rn(new Float32Array(16));Jo(a,a,o,n);const s=_n(qe(),i,a);e.setCamera({viewUp:s})}else{const{rotation:o}=e.getViewPresentation();e.setViewPresentation({rotation:(o+r+360)%360})}e.render()}}Bh.toolName="PlanarRotate";class hl extends Ni{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=Oe(o).viewport.getCamera(),{focalPoint:f}=l;this.initialMousePosWorld=s;let u=qt(f[0]-s[0],f[1]-s[1],f[2]-s[2]);return u=vr(qe(),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=mo(d,this.initialMousePosWorld);m=$n(qe(),h,this.dirVec,-b*p),y=$n(qe(),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],M=(_=i.options)==null?void 0:_.displayArea,L=((T=M==null?void 0:M.imageArea)==null?void 0:T[0])??1.1,V=((E=M==null?void 0:M.imageArea)==null?void 0:E[1])??1.1,W=D*L,A=I*V,k=W/A;let F;k>P?F=W/P*.5:F=A*.5;const{minZoomScale:H,maxZoomScale:J}=this.configuration,oe=F/J,ve=F/H;vve&&(C=ve,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=xn.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=Oe(n),{viewport:a}=o,s=a.getCamera(),c=i.world,{focalPoint:l}=s;this.initialMousePosWorld=c;let f=qt(l[0]-c[0],l[1]-c[1],l[2]-c[2]);f=vr(qe(),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=Oe(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=Oe(r),{viewport:o}=i;o.getCamera();const s=e.detail.wheel.direction,c={detail:{element:r,eventName:N.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===Rr.STACK&&this.preMouseDownCallback(c),this._dragCallback(c)}_panCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Oe(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()}}hl.toolName="Zoom";class vG extends Ni{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{targetViewportIds:[]}}){super(e,r)}mouseClickCallback(e){const{element:r,currentPoints:n}=e.detail,i=Oe(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=LE(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=Kr(g.id,a.id);return!!(d&&d===(p==null?void 0:p.id))}).forEach(g=>{g instanceof Or?g.jumpToWorld(f):console.warn("Cannot jump to specified world coordinates for a viewport that is not a VolumeViewport")})}}vG.toolName="MIPJumpToClickTool";const{RENDERING_DEFAULTS:yC}=r0;function Mwe(){return"rgb(0, 200, 0)"}function Pwe(){return!0}function Rwe(){return!0}function Lwe(){return!0}const mc={DRAG:1,ROTATE:2,SLAB:3};class ul extends _r{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:yl.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=eo(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&&An(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 In(y,d),{normal:p,point:u.canvasToWorld([u.canvas.clientWidth/2,u.canvas.clientHeight/2])}},this._getViewportsInfo=()=>Si(this.toolGroupId).viewportsInfo,this.resetCrosshairs=()=>{const s=this._getViewportsInfo();for(const c of s){const{viewportId:l,renderingEngineId:f}=c,u=eo(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&&An(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=qe();f?{normal:p,point:v}=this.initializeViewport(f):(go(v,d,g),po(v,v,.5),Jn(p,u,h));const y=Cl(u,d),m=Cl(h,g),w=Cl(p,v),x=bN(y,m,w);this.setToolCenter(x)},this.addNewAnnotation=s=>{const c=s.detail,{element:l}=c,{currentPoints:f}=c,u=f.world,d=Oe(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),Zt(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),Zt(u),s.preventDefault()},this.onCameraModified=s=>{var E;const c=s.detail,{element:l}=c,f=Oe(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];xn.subtract(v.position,y,m);const w=p.metadata.cameraFocalPoint,x=[0,0,0];xn.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(!gn(v.position,y,.001)&&C&&S){let b=!1;gn(m,x,.001)||(b=!0);const I=Math.abs(xn.dot(m,v.viewPlaneNormal))<.01;!b&&!I&&(this.toolCenter[0]+=m[0],this.toolCenter[1]+=m[1],this.toolCenter[2]+=m[2],_t(st,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter}))}(E=this.configuration.autoPan)!=null&&E.enabled&&Kr(d.id,u.id).getViewportIds().filter(I=>I!==d.id).forEach(I=>{this._autoPanViewportIfNecessary(I,u)});const T=jt(l,this.getToolName(),!1);We(T)},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=Oe(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,_=f.worldToCanvas(this.toolCenter),T=this._filterAnnotationsByUniqueViewportOrientations(s,h),E=[],b=[0,0,m,w];T.forEach(L=>{const{data:V}=L;V.handles.toolCenter=this.toolCenter;const W=u.getViewport(V.viewportId),A=W.getCamera(),k=this._getReferenceLineControllable(W.id),F=this._getReferenceLineDraggableRotatable(W.id),H=this._getReferenceLineSlabThicknessControlsOn(W.id),{clientWidth:J,clientHeight:oe}=W.canvas,ve=Math.sqrt(J*J+oe*oe),de=[J*.5,oe*.5],Te=W.canvasToWorld(de),Le=[0,0,0];xn.cross(g.viewPlaneNormal,A.viewPlaneNormal,Le),xn.normalize(Le),xn.multiplyScalar(Le,ve);const Be=[0,0,0];xn.add(Te,Le,Be);const Pe=[0,0,0];xn.subtract(Te,Le,Pe);const B=f.worldToCanvas(Be),O=f.worldToCanvas(Te),j=vn();vi(j,B,O),au(j,j);const z=vn();eu(z,j,x*100);const q=vn();eu(q,j,C*.4);const Q=vn();eu(Q,j,C*.2);const re=vn(),Ie=this.configuration.referenceLinesCenterGapRadius;eu(re,j,T.length===2?Ie:0);const ke=vn(),Ke=vn(),Fe=vn(),ie=vn();let se=i2(_);(!F||!k)&&(se=i2(O)),Ao(ke,se,re),Ao(Ke,se,z),vi(Fe,se,re),vi(ie,se,z),fp(ke,Ke,b),fp(Fe,ie,b);const ye=vn();vi(ye,_,q);const le=vn();Ao(le,_,q);let _e=i2(_);!F&&H&&(_e=i2(O));let tt=[...this.toolCenter];!F&&H&&(tt=[...Te]);const ce=[0,0,0];xn.subtract(Be,Pe,ce),xn.normalize(ce);const{viewPlaneNormal:Mt}=g,{matrix:bt}=To.buildFromDegree().rotate(90,Mt),Et=[0,0,0];_n(Et,ce,bt);const Ae=W.getSlabThickness(),Qe=[...Et];xn.multiplyScalar(Qe,Ae);const xt=[0,0,0];xn.add(tt,Qe,xt);const yt=f.worldToCanvas(xt),It=vn();vi(It,_e,yt);const Qt=vn();vi(Qt,_e,z),Ao(Qt,Qt,It);const Ut=vn();Ao(Ut,_e,z),Ao(Ut,Ut,It),fp(Qt,Ut,b);const Xt=vn();Ao(Xt,_e,z),vi(Xt,Xt,It);const Vt=vn();vi(Vt,_e,z),vi(Vt,Vt,It),fp(Xt,Vt,b);const Qn=vn(),ln=vn(),un=vn(),Sn=vn();vi(Qn,_e,Q),Ao(Qn,Qn,It),Ao(ln,_e,Q),Ao(ln,ln,It),vi(un,_e,Q),vi(un,un,It),Ao(Sn,_e,Q),vi(Sn,Sn,It),E.push([W,ke,Ke,Fe,ie,Qt,Ut,Xt,Vt,ye,le,Qn,ln,un,Sn])});const D=[],I=[],P=this._getReferenceLineColor(f.id),M=P!==void 0?P:"rgb(200, 200, 200)";if(E.forEach((L,V)=>{var Le,Be,Pe,B;const W=L[0],A=this._getReferenceLineColor(W.id),k=this._getReferenceLineControllable(W.id),F=this._getReferenceLineDraggableRotatable(W.id)||((Le=this.configuration.mobile)==null?void 0:Le.enabled),H=this._getReferenceLineSlabThicknessControlsOn(W.id)||((Be=this.configuration.mobile)==null?void 0:Be.enabled),J=S.activeViewportIds.find(O=>O===W.id);let oe=A!==void 0?A:"rgb(200, 200, 200)",ve=1;const de=S.handles.activeOperation!==null&&S.handles.activeOperation===mc.DRAG&&J;de&&(ve=2.5);let Te=`${V}`;if(k&&F?(Te=`${V}One`,Vn(c,y,Te,L[1],L[2],{color:oe,lineWidth:ve}),Te=`${V}Two`,Vn(c,y,Te,L[3],L[4],{color:oe,lineWidth:ve})):Vn(c,y,Te,L[2],L[4],{color:oe,lineWidth:ve}),k){oe=A!==void 0?A:"rgb(200, 200, 200)";const O=S.handles.activeOperation===mc.ROTATE,j=[L[9],L[10]],z=[f.canvasToWorld(L[9]),W,L[1],L[2]],q=[f.canvasToWorld(L[10]),W,L[3],L[4]];D.push(z,q);const Q=S.handles.activeOperation===mc.SLAB,re=[L[11],L[12],L[13],L[14]],Ie=[f.canvasToWorld(L[11]),W,L[5],L[6]],ke=[f.canvasToWorld(L[12]),W,L[5],L[6]],Ke=[f.canvasToWorld(L[13]),W,L[7],L[8]],Fe=[f.canvasToWorld(L[14]),W,L[7],L[8]];I.push(Ie,ke,Ke,Fe);let ie=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1),se=1;if((Pe=this.configuration.mobile)!=null&&Pe.enabled&&(ie=this.configuration.mobile.handleRadius,se=this.configuration.mobile.opacity),(de||(B=this.configuration.mobile)!=null&&B.enabled)&&!O&&!Q&&F&&H){let le=`${V}One`;Sr(c,y,le,j,{color:oe,handleRadius:ie,opacity:se,type:"circle"}),le=`${V}Two`,Sr(c,y,le,re,{color:oe,handleRadius:ie,opacity:se,type:"rect"})}else if(de&&!O&&!Q&&F){const le=`${V}`;Sr(c,y,le,j,{color:oe,handleRadius:ie,opacity:se,type:"circle"})}else if(J&&!O&&!Q&&H){const le=`${V}`;Sr(c,y,le,re,{color:oe,handleRadius:ie,opacity:se,type:"rect"})}else if(O&&F){const le=`${V}`,_e=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);Sr(c,y,le,j,{color:oe,handleRadius:_e,fill:oe,type:"circle"})}else if(Q&&J&&H){const le=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);Sr(c,y,Te,re,{color:oe,handleRadius:le,fill:oe,type:"rect"})}W.getSlabThickness()>.5&&H&&(Te=`${V}STOne`,Vn(c,y,Te,L[5],L[6],{color:oe,width:1,lineDash:[2,3]}),Te=`${V}STTwo`,Vn(c,y,Te,L[7],L[8],{color:oe,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,W=(L==null?void 0:L.yOffset)||.05,A=[m*V,w*W],k=(L==null?void 0:L.circleRadius)||x*.01;Ca(c,y,"0",A,k,{color:M,fill:M})}return l},this._getAnnotations=s=>{const{viewport:c}=s,l=Rn(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!(gn(x.viewPlaneNormal,g,.01)&&gn(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 xn.normalize(p),h.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera(),C=x.viewPlaneNormal;return xn.normalize(C),gn(p,C,.01)&&gn(g.viewUp,x.viewUp,.01)})},this._filterAnnotationsByUniqueViewportOrientations=(s,c)=>{const{renderingEngine:l,viewport:f}=s,d=f.getCamera().viewPlaneNormal;xn.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;yT===m))continue;const{viewportId:w}=m.data,C=l.getViewport(w).getCamera(),S=C.viewPlaneNormal;if(xn.normalize(S),gn(d,S,.01)||up(d,S,.01))continue;let _=!1;for(let T=0;T{const l=s.getAllVolumeIds(),f=c.getAllVolumeIds();return l.length===f.length&&l.every(u=>f.includes(u))},this._jump=(s,c)=>{Je.isInteractingWithTool=!0;const{viewport:l,renderingEngine:f}=s,u=this._getAnnotations(s),d=[0,0,0];xn.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?(Je.isInteractingWithTool=!1,!1):(this._applyDeltaShiftToSelectedViewportCameras(f,g,d),Je.isInteractingWithTool=!1,!0)},this._activateModify=s=>{var c;Je.isInteractingWithTool=!((c=this.configuration.mobile)!=null&&c.enabled),s.addEventListener(N.MOUSE_UP,this._endCallback),s.addEventListener(N.MOUSE_DRAG,this._dragCallback),s.addEventListener(N.MOUSE_CLICK,this._endCallback),s.addEventListener(N.TOUCH_END,this._endCallback),s.addEventListener(N.TOUCH_DRAG,this._dragCallback),s.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=s=>{Je.isInteractingWithTool=!1,s.removeEventListener(N.MOUSE_UP,this._endCallback),s.removeEventListener(N.MOUSE_DRAG,this._dragCallback),s.removeEventListener(N.MOUSE_CLICK,this._endCallback),s.removeEventListener(N.TOUCH_END,this._endCallback),s.removeEventListener(N.TOUCH_DRAG,this._dragCallback),s.removeEventListener(N.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),hn(l),this.editData=null;const u=jt(l,this.getToolName(),!1);We(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=Oe(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===mc.DRAG){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(S=>{const{data:_}=S,T=d.getViewport(_.viewportId),E=this._getReferenceLineControllable(T.id),b=this._getReferenceLineDraggableRotatable(T.id);return E===!0&&b===!0&&v.data.activeViewportIds.find(D=>D===T.id)});this._applyDeltaShiftToSelectedViewportCameras(d,C,l)}else if(y.activeOperation===mc.ROTATE){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(V=>{const{data:W}=V,A=d.getViewport(W.viewportId),k=this._getReferenceLineControllable(A.id),F=this._getReferenceLineDraggableRotatable(A.id);return k===!0&&F===!0}),S=vn(),_=vn(),T=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]],E=h.worldToCanvas(T),b=c.currentPoints.canvas,D=vn();Hs(D,b,c.deltaPoints.canvas),Hs(S,D,E),Hs(_,b,E);let I=_X(S,_);this._isClockWise(E,D,b)&&(I*=-1),I=Math.round(I*100)/100;const P=h.getCamera().viewPlaneNormal,{matrix:M}=To.buildFromRadian().translate(T[0],T[1],T[2]).rotate(I,P).translate(-T[0],-T[1],-T[2]),L=[];C.forEach(V=>{const{data:W}=V;W.handles.toolCenter=T;const A=d.getViewport(W.viewportId),k=A.getCamera(),{viewUp:F,position:H,focalPoint:J}=k;F[0]+=H[0],F[1]+=H[1],F[2]+=H[2],_n(J,J,M),_n(H,H,M),_n(F,F,M),F[0]-=H[0],F[1]-=H[1],F[2]-=H[2],A.setCamera({position:H,viewUp:F,focalPoint:J}),L.push(A.id)}),d.renderViewports(L)}else if(y.activeOperation===mc.SLAB){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(T=>{const{data:E}=T,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),_=[];_.push(h.id),S.forEach(T=>{const{data:E}=T,b=d.getViewport(E.viewportId),I=b.getCamera().viewPlaneNormal,P=xn.dot(l,I),M=[...I];if(xn.multiplyScalar(M,P),Math.abs(M[0])>.001||Math.abs(M[1])>.001||Math.abs(M[2])>.001){const L=Math.sqrt(M[0]*M[0]+M[1]*M[1]+M[2]*M[2]),V=c.lastPoints.world,W=[0,0,0],A=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]];if(!this._getReferenceLineDraggableRotatable(b.id)){const{rotationPoints:Be}=this.editData.annotation.data.handles,Pe=Be.filter(B=>B[1].uid===b.id);if(Pe.length===2){const B=h.canvasToWorld(Pe[0][3]),O=h.canvasToWorld(Pe[1][3]);xn.add(B,O,A),xn.multiplyScalar(A,.5)}}xn.subtract(V,A,W);const F=xn.dot(W,I),H=[...I];xn.multiplyScalar(H,F);const J=[H[0],H[1],H[2]];vr(J,J);const oe=[M[0],M[1],M[2]];vr(oe,oe);let ve=b.getSlabThickness();up(J,oe,.001)?ve-=L:ve+=L,ve=Math.abs(ve),ve=Math.max(yC.MINIMUM_SLAB_THICKNESS,ve),this._pointNearReferenceLine(v,w,6,b)&&(ve=yC.MINIMUM_SLAB_THICKNESS),Kr(b.id,d.id).getToolInstance(this.getToolName()).setSlabThickness(b,ve),_.push(b.id)}}),d.renderViewports(_)}},this._pointNearReferenceLine=(s,c,l,f)=>{const{data:u}=s,{rotationPoints:d}=u.handles;for(let h=0;h{const i=eo(n,r);if(!i)return;const o=this._getAnnotations(i);o!=null&&o.length&&o.forEach(a=>{An(a.annotationUID)})})}setToolCenter(e,r=!1){this.toolCenter=e;const n=this._getViewportsInfo();We(n.map(({viewportId:i})=>i)),r||_t(st,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter})}getHandleNearImagePoint(e,r,n,i){const o=Oe(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}=eo(r,n),{element:o}=i;o.removeEventListener(ut.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_subscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=eo(r,n),{element:o}=i;o.addEventListener(ut.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===yC.MINIMUM_SLAB_THICKNESS&&(o=yl.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=xn.dot(n,s),l=[...s];if(xn.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];xn.add(a.focalPoint,l,f),xn.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=vn();Ao(x,m,w),eu(x,x,.5);const C=vn();vi(C,m,x),au(C,C);const S=vn();eu(S,C,l*.05);const _=vn(),T=vn();Ao(_,x,S),vi(T,x,S);const E={start:{x:_[0],y:_[1]},end:{x:m[0],y:m[1]}},b=zi([E.start.x,E.start.y],[E.end.x,E.end.y],[n[0],n[1]]),D={start:{x:T[0],y:T[1]},end:{x:w[0],y:w[1]}},I=zi([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===mc.DRAG}}ul.toolName="Crosshairs";const W2="magnify-viewport";class yG extends Ni{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=Oe(o),{viewport:c,renderingEngine:l}=s;if(!(c instanceof Ir))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=jt(o,this.getToolName());return this.editData={referencedImageId:f,viewportIdsToRender:u,enabledElement:s,renderingEngine:l,currentPoints:a},this._createMagnificationViewport(),this._activateDraw(o),Zt(o),n.preventDefault(),We(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=`${this.configuration.magnifyHeight}px`,v.style.position="absolute",g=v,l.querySelector(".viewport-element").appendChild(v);const m={viewportId:W2,type:Rr.STACK,element:g};a.enableElement(m)}g.style.top=`${d[1]-this.configuration.magnifyHeight/2}px`,g.style.left=`${d[0]-this.configuration.magnifyWidth/2}px`;const p=a.getViewport(W2);p.setStack([i]).then(()=>{if(this._hasBeenRemoved)return;p.setProperties(f),p.setViewPresentation({rotation:u});const{parallelScale:v}=c.getCamera(),{focalPoint:y,position:m,viewPlaneNormal:w}=p.getCamera(),x=Math.sqrt(Math.pow(y[0]-m[0],2)+Math.pow(y[1]-m[1],2)+Math.pow(y[2]-m[2],2)),C=[h[0],h[1],h[2]],S=[C[0]+x*w[0],C[1]+x*w[1],C[2]+x*w[2]];p.setCamera({parallelScale:v*(1/this.configuration.magnifySize),focalPoint:C,position:S}),p.render()}),g.style.display="block",We(o)},this._dragCallback=n=>{const i=n.detail,{deltaPoints:o,element:a,currentPoints:s}=i,c=o.world,l=s.canvas,f=Oe(a),{renderingEngine:u}=f,d=u.getViewport(W2),h=a.querySelector(".magnifyTool");if(!h)return;h.style.top=`${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=Oe(i),{renderingEngine:a}=o;a.disableElement(W2);const s=i.querySelector(".viewport-element"),c=s.querySelector(".magnifyTool");s.removeChild(c),this._deactivateDraw(i),hn(i),this._hasBeenRemoved=!0},this._activateDraw=n=>{Je.isInteractingWithTool=!0,this._hasBeenRemoved=!1,n.addEventListener(N.MOUSE_UP,this._dragEndCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._dragEndCallback),n.addEventListener(N.TOUCH_END,this._dragEndCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._dragEndCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._dragEndCallback),n.removeEventListener(N.TOUCH_END,this._dragEndCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)}}_getReferencedImageId(e){const r=this.getTargetId(e);let n;return e instanceof Ir&&(n=r.split("imageId:")[1]),n}}yG.toolName="Magnify";const Awe="advancedMagnifyTool",Nwe=125,{Events:Wu}=Js,gI=t=>t.uid!==t.referencedId;var WS;(function(t){t.ShowZoomFactorsList="showZoomFactorsList"})(WS||(WS={}));const kwe="AdvancedMagnify",Vwe=1-ys,M8=class M8 extends _r{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:Ml.Secondary,modifierKey:co.Shift}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Oe(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=Hn(),S=Hn(),_=c.getFrameOfReferenceUID(),T={annotationUID:C,highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...m],viewUp:[...w],FrameOfReferenceUID:_,referencedImageId:x},data:{sourceViewportId:c.id,magnifyViewportId:S,zoomFactor:g,isCanvasAnnotation:!0,handles:{points:v,activeHandleIndex:null}}};this.magnifyViewportManager.createViewport(T,{magnifyViewportId:S,sourceEnabledElement:s,position:u,radius:h,zoomFactor:g,autoPan:{enabled:p.enabled,padding:p.padding,callback:b=>{const D=T.data.handles.points,{canvas:I}=b.delta;for(let P=0,M=D.length;P{this.magnifyViewportManager.dispose(),x1().forEach(i=>{i.metadata.toolName===this.getToolName()&&An(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=Tf([g,o]);return Math.abs(p-h){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Zt(a),this._activateModify(a),We(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=jt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f},this._activateModify(s),Zt(s),We(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),hn(o),this.editData=null,this.isDrawing=!1,We(s),c&&tr(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,We(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;We(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=Tf([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),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=j0.getInstance()}showZoomFactorsList(e,r){const{element:n,currentPoints:i}=e.detail,o=Oe(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}};M8.Actions=WS;let Xm=M8;class j0{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 Fwe({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===kwe&&this.destroyViewport(r.data.magnifyViewportId)},this._newStackImageCallback=e=>{const{viewportId:r,imageId:n}=e.detail,i=this._getMagnifyViewportsMapEntriesBySourceViewportId(r),{viewport:o}=ur(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=bi(r).getViewport(n),{viewPlaneNormal:a}=o.getCamera();this._getMagnifyViewportsMapEntriesBySourceViewportId(n).forEach(({annotation:c})=>{const{viewPlaneNormal:l}=c.metadata;if(!(Math.abs(Ht(l,a))>Vwe))return;const{handles:u}=c.data,d=o.canvasToWorld([0,0]),h=jn(qe(),d,u.points[0]),g=Ht(h,a),p=po(qe(),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=ur(e);this.createViewport(i,{...o,sourceEnabledElement:{...a}})})}_addEventListeners(){st.addEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_removeEventListeners(){st.removeEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_addSourceElementEventListener(e){e.addEventListener(Wu.STACK_NEW_IMAGE,this._newStackImageCallback);const r=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(Wu.VIEWPORT_NEW_IMAGE_SET,r);const n=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(Wu.VOLUME_VIEWPORT_NEW_VOLUME,n),e.addEventListener(Wu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.newStackHandler=r,e.newVolumeHandler=n}_removeSourceElementEventListener(e){e.removeEventListener(Wu.STACK_NEW_IMAGE,this._newStackImageCallback),e.removeEventListener(Wu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.removeEventListener(Wu.VIEWPORT_NEW_IMAGE_SET,e.newStackHandler),e.removeEventListener(Wu.VOLUME_VIEWPORT_NEW_VOLUME,e.newVolumeHandler),delete e.newStackHandler,delete e.newVolumeHandler}_initialize(){this._addEventListeners()}}class Fwe{constructor({magnifyViewportId:e,sourceEnabledElement:r,radius:n=Nwe,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??Hn(),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=ag(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, ${c}px)`}),this._isViewportReady&&(this._syncViewports(),i.render())}dispose(){const{viewport:e}=this._enabledElement,{element:r}=e,n=e.getRenderingEngine();this._removeEventListeners(r),n.disableElement(e.id),r.parentNode&&r.parentNode.removeChild(r)}_handleToolModeChanged(e){var s;const{_magnifyToolGroup:r}=this,{toolGroupId:n,toolName:i,mode:o,toolBindingsOptions:a}=e.detail;if(((s=this._sourceToolGroup)==null?void 0:s.id)===n)switch(o){case er.Active:r.setToolActive(i,a);break;case er.Passive:r.setToolPassive(i);break;case er.Enabled:r.setToolEnabled(i);break;case er.Disabled:r.setToolDisabled(i);break;default:throw new Error(`Unknow tool mode (${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(Awe),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=Kr(e.id,e.renderingEngineId),a=o.clone(i,s=>{const c=o.getToolInstance(s);return c instanceof _r&&!(c instanceof Xm)});return a.addViewport(r.id,r.renderingEngineId),n.filter(gI).forEach(s=>{mg(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=>!gI(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(!Je.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=ta(c,a),f=s-r.padding;if(l<=f)return;const u=l-f,d=Hs(vn(),a,c);au(d,d),eu(d,d,u);const h=Ao(vn(),this.position,d),g=o(this.position),p=o(h),v=jn(qe(),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){st.addEventListener(N.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(N.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(N.MOUSE_DRAG,this._mouseDragCallback),this._addBrowserEventListeners(e)}_removeEventListeners(e){st.removeEventListener(N.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(N.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(N.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=Oe(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()}}Xm.toolName="AdvancedMagnify";const{EPSILON:wC}=r0;class kd extends Yf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceViewportId:"",enforceSameFrameOfReference:!0,showFullDimension:!1}}){super(e,r),this.editData=null,this._init=()=>{var h;const i=ja()[0];if(!i)return;let o=i.getViewports();o=Dw(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=Fy(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}}};In(g,s),u=g}this.editData={sourceViewportId:a.id,renderingEngine:i,annotation:u},We(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,H;const{viewport:o}=n;if(!this.editData)return!1;const{annotation:a,sourceViewportId:s}=this.editData;let c=!1;const{viewport:l}=ur(s)||{};if(!l||l.id===o.id||!a||!((H=(F=a==null?void 0:a.data)==null?void 0:F.handles)!=null&&H.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=Cl(v,p),x=[u,h,d,g],C=[u,d,h,g];let S=x,_=Cr(qe(),x[0],x[1]);_=vr(qe(),_);let T=Cr(qe(),x[2],x[0]);T=vr(qe(),T);const E=Jn(qe(),_,T);if(this.isParallel(E,v))return c;this.isPerpendicular(_,v)&&(S=C);const b=Lh(S[0],S[1],w),D=Lh(S[2],S[3],w),{annotationUID:I}=a;f.annotationUID=I;const P=this.getStyle("lineWidth",f,a),M=this.getStyle("lineDash",f,a),L=this.getStyle("color",f,a),V=this.getStyle("shadow",f,a);let W=[b,D].map(J=>o.worldToCanvas(J));if(this.configuration.showFullDimension&&(W=this.handleFullDimension(o,b,v,y,D,W)),W.length<2)return c;const A=`${I}-line`;return Vn(i,I,"1",W[0],W[1],{color:L,width:P,lineDash:M,shadow:V},A),c=!0,c},this.isPerpendicular=(n,i)=>{const o=Ht(n,i);return Math.abs(o)vS(l,m)),[v,y]=[r,o].map(m=>vS(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=vk(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-wC}isInBound(e,r){return e[0]>=0&&e[0]<=r[0]&&e[1]>=0&&e[1]<=r[1]}}kd.toolName="ReferenceLines";const{EPSILON:pI}=r0;class wG extends Yf{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=Ct("imagePlaneModule",n[0]);if(!i){console.warn("OverlayGridTool: No imagePlaneModule found for sourceImageIds");return}const{frameOfReferenceUID:o}=i,a=Si(this.toolGroupId).viewportsInfo;if(!(a!=null&&a.length)){console.warn("OverlayGridTool: No viewports found");return}const s=Rn(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}};In(l,o)}We(a.map(({viewportId:c})=>c))},this.calculateImageIdPointSets=n=>{const{imagePositionPatient:i,rows:o,columns:a,rowCosines:s,columnCosines:c,rowPixelSpacing:l,columnPixelSpacing:f}=Ct("imagePlaneModule",n),u=[...i],d=[...i],h=[...i],g=[...i];return $n(d,i,c,a*f),$n(h,i,s,o*l),$n(g,h,c,a*f),{pointSet1:[u,h,d,g],pointSet2:[u,d,h,g]}},this.renderAnnotation=(n,i)=>{const o=this.configuration.sourceImageIds;let a=!1;if(!(o!=null&&o.length))return a;const{viewport:s,FrameOfReferenceUID:c}=n;if(s.getImageIds().length<2)return a;const f=Rn(this.getToolName(),c);if(!(f!=null&&f.length))return a;const u=f[0],{annotationUID:d}=u,{focalPoint:h,viewPlaneNormal:g}=s.getCamera(),p={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},v=this.getImageIdNormal(o[0]);if(this.isParallel(g,v))return a;const y=Cl(g,h),m=u.data.pointSets,w=u.data.viewportData;for(let x=0;xs.worldToCanvas(W)),L=`${d}-line`,V=`${x}`;Vn(i,d,V,M[0],M[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=Ht(n,i);return Math.abs(o)1-pI}getImageIdNormal(e){const{imageOrientationPatient:r}=Ct("imagePlaneModule",e),n=qt(r[0],r[1],r[2]),i=qt(r[3],r[4],r[5]);return Jn(qe(),n,i)}}wG.toolName="OverlayGrid";class xG extends Yf{constructor(e={},r={configuration:{opacity:.5}}){super(e,r),this._init=()=>{var s;const n=Si(this.toolGroupId).viewportsInfo;if(!(n!=null&&n.length)){console.warn(this.getToolName()+"Tool: No viewports found");return}const i=(s=bi(n[0].renderingEngineId))==null?void 0:s.getViewport(n[0].viewportId);if(!i)return;const o=i.getFrameOfReferenceUID(),a=Rn(this.getToolName(),o);if(!(a!=null&&a.length)){const c=new Map;Uwe(c,n);const l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{actorsWorldPointsMap:c}};In(l,o)}We(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=Rn(this.getToolName(),a);if(!(c!=null&&c.length))return s;const l=c[0],{annotationUID:f}=l,u=l.data.actorsWorldPointsMap;CG(u,o);const d=o.getActors(),h=SG(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(T)),S={color:m,fillColor:m,fillOpacity:this.configuration.opacity,closePath:!0,lineWidth:2},_=g.uid+"#"+v;hu(i,f,_,C,S),v++}}),s=!0,s}}}function Uwe(t,e){e.forEach(({viewportId:r,renderingEngineId:n})=>{var o;const i=(o=bi(n))==null?void 0:o.getViewport(r);CG(t,i)})}function CG(t,e){const r=e.getActors(),n=SG(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=QB(a);if(!s)return;const c=i.actor.getProperty().getColor(),l=Bwe(c);o.set(n,{worldPointsSet:s,color:l})}})}function SG(t){const{viewPlaneNormal:e}=t.getCamera(),r=t.getCurrentImageIdIndex();return`${t.id}-${FU(e)}-${r}`}function Bwe(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])}xG.toolName="SegmentationIntersection";class ls extends Yf{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=Oe(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(Rn(this.getToolName(),i).length>0)return null;if(In(h,i)===null)return;const v=jt(i,this.getToolName(),!1);We(v)},this.onCameraModified=n=>{const i=n.detail,{element:o,previousCamera:a,camera:s}=i,l=Oe(o).viewport;if(o!==this._elementWithCursor)return;const f=a.focalPoint,u=s.viewPlaneNormal,d=s.focalPoint,h=[0,0,0];if(xn.subtract(d,f,h),h.reduce((v,y)=>v+y,0)===0)return;const g=xn.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=Rn(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(!fi(g))continue;const _={upper:"upper",right:"right",lower:"lower",left:"left"},[T,E]=S[0],b=c?20:7,D=c?5:7;Vn(i,g,_.upper,[T,E-(b/2+D)],[T,E-b/2],{color:C,lineDash:x,lineWidth:w}),Vn(i,g,_.lower,[T,E+(b/2+D)],[T,E+b/2],{color:C,lineDash:x,lineWidth:w}),Vn(i,g,_.right,[T+(b/2+D),E],[T+b/2,E],{color:C,lineDash:x,lineWidth:w}),Vn(i,g,_.left,[T-(b/2+D),E],[T-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=Si(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>eo(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Zt(n.viewport.element)})}onSetToolDisabled(){if(!this._disableCursorEnabled)return;const e=Si(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>eo(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&hn(n.viewport.element)})}getActiveAnnotation(e){const r=Rn(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=jt(e,this.getToolName(),!1);Oe(e)&&We(i)}filterInteractableAnnotationsForElement(e,r){var d,h,g;if(!(r instanceof Array)||r.length===0)return[];const n=r[0],i=(d=Oe(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=Cl(a,s);return Dm(f,l)isNaN(n)))){if(e instanceof Ir){const n=W4(r,e);if(n===null)return;n!==e.getCurrentImageIdIndex()&&e.setImageIdIndex(n)}else if(e instanceof Or){const{focalPoint:n,viewPlaneNormal:i}=e.getCamera();if(!n||!i)return;const o=Cl(i,n),a=Dm(o,r,!0);if(Math.abs(a)<.5)return;const s=vr(qe(),qt(...i)),c=po(qe(),s,a),l=go(qe(),qt(...n),c);{e.setCamera({focalPoint:l});const f=e.getRenderingEngine();f&&f.renderViewport(e.id)}}}}}ls.toolName="ReferenceCursors";const mI=[];class _G extends Yf{constructor(e={},r={configuration:{viewportId:"",scaleLocation:"bottom"}}){super(e,r),this.editData=null,this._init=()=>{var g,p;const i=ja()[0];if(!i)return;const o=Si(this.toolGroupId).viewportsInfo;if(!o)return;const a=o.map(v=>eo(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=Fy(s);let d=(g=this.editData)==null?void 0:g.annotation;const h=Rn(this.getToolName(),s.element);h.length&&(d=h.filter(v=>v.data.viewportId==s.id)[0]),a.forEach(v=>{const{viewport:y}=v;if(!mI.includes(y.id)){const m={metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...l],FrameOfReferenceUID:c,referencedImageId:null},data:{handles:{points:Fy(y)},viewportId:y.id}};mI.push(y.id),In(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=Cr(qe(),o[0],o[1]);s=vr(qe(),s);let c=Cr(qe(),o[2],o[0]);c=vr(qe(),c);const l={bottom:[o[1],o[2]],top:[o[0],o[3]],right:[o[2],o[3]],left:[o[0],o[1]]},f=go(qe(),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=[Cr(qe(),f,c.map(d=>d*u)),go(qe(),f,c.map(d=>d*u))]:(i=="left"||i=="right")&&(a=[go(qe(),f,s.map(d=>d*u)),Cr(qe(),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=Rn(this.getToolName(),i.element).filter(Te=>Te.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=mo(h,g),y=mo(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(Te=>i.worldToCanvas(Te)),S=this.computeCanvasScaleCoordinates(f,C,w,m,n),_=this.computeEndScaleTicks(S,n),{annotationUID:T}=a;l.annotationUID=T;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=`${T}-scaleline`;Vn(r,T,"1",S[0],S[1],{color:D,width:E,lineDash:b,shadow:I},P);const L=`${T}-left`;Vn(r,T,"2",_.endTick1[0],_.endTick1[1],{color:D,width:E,lineDash:b,shadow:I},L);const W=`${T}-right`;Vn(r,T,"3",_.endTick2[0],_.endTick2[1],{color:D,width:E,lineDash:b,shadow:I},W);const k={bottom:[-10,-42],top:[-12,-35],left:[-40,-20],right:[-50,-20]},F=[S[0][0]+k[n][0],S[0][1]+k[n][1]],H=this._getTextLines(x),{tickIds:J,tickUIDs:oe,tickCoordinates:ve}=this.computeInnerScaleTicks(x,n,T,_.endTick1,_.endTick2);for(let Te=0;Te=50?(r=e/10,n=" cm"):(r=e,n=" mm"),[r.toString().concat(n)]}}_G.toolName="ScaleOverlay";const TG=(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=Oe(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=ta(s,h);if(g=0;l--){if(l>=s-1||l<0)continue;const f=l+1,u=ta(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*sl.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=ta(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*sl.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}}};sl.shapeName="Circle",sl.CHAIN_MAINTENANCE_ITERATIONS=3,sl.CHAIN_PULL_STRENGTH_FACTOR=.3,sl.MAX_INTER_DISTANCE_FACTOR=1.2;let Gp=sl;class Gh extends Ni{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,Zt(o),this.activateModify(o),!0},this.mouseMoveCallback=n=>{this.mode===er.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=Oe(o);this.isActive=!1,this.deactivateModify(o),hn(o);const{renderingEngineId:c,viewportId:l}=s,u=Kr(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,pn.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(Gp.shapeName,Gp),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=Oe(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=Oe(o),{viewport:s}=a,c=vI(e+1,r.length),l=s.worldToCanvas(r[e]),f=s.worldToCanvas(r[c]);ta(l,f)>i&&n.push(e)}updateCursor(e){const r=e.detail,n=r.element,i=Oe(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)}We(this.commonData.viewportIdsToRender)}filterSculptableAnnotationsForElement(e){const r=this.configuration,n=Oe(e),{renderingEngineId:i,viewportId:o}=n,a=[],c=Kr(o,i).getToolInstance(r.referencedToolName);return r.referencedToolNames.forEach(l=>{const f=Rn(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=vI(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=Oe(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=TG(i,a[l],s);f!==-1&&f(t+e)%e;Gh.toolName="SculptorTool";const Gwe={Z:[0,0,1]};class EG extends Ni{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{direction:Gwe.Z,rotateIncrementDegrees:30}}){super(e,r)}mouseWheelCallback(e){const{element:r,wheel:n}=e.detail,i=Oe(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],_=rn(new Float32Array(16));Qr(_,_,[h,g,p]),Jo(_,_,w,[v,y,m]),Qr(_,_,[-h,-g,-p]),_n(x,f,_),_n(C,u,_),rn(_),Jo(_,_,w,[v,y,m]),_n(S,l,_),o.setCamera({position:x,viewUp:S,focalPoint:C}),o.render()}}EG.toolName="VolumeRotateMouseWheel";const Qp=class Qp extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,getTextCallback:Wwe,changeTextCallback:zwe,preventHandleOutsideImage:!1}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Oe(n),{viewport:c}=s,{annotationUID:l}=i,f=i.data.handles.points[0],u=c.worldToCanvas(f);if(Vr(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=Oe(a),{viewport:l}=c;Zt(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:""}};In(p,a);const v=jt(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v,offset:[0,0,0]},n.preventDefault(),We(v),this.configuration.getTextCallback(y=>{if(!y){An(p.annotationUID),We(v),this.isDrawing=!1;return}hn(a),p.data.text=y,tr(p),We(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=jt(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),Zt(a),We(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),hn(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(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,We(l),Dn(c,a,pn.LabelChange)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=ur(e);if(!o)return;const{viewport:a}=o,s=a.getFrameOfReferenceUID(),{viewPlaneNormal:c,viewUp:l}=a.getCamera(),f=new Qp,u=f.getReferencedImageId(a,r,c,l),d={annotationUID:(i==null?void 0:i.annotationUID)||Hn(),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}};In(d,a.element),We([a.id])};let u5=Qp;function Wwe(t){return t(prompt("Enter your annotation:"))}function zwe(t,e,r){return r(prompt("Enter your annotation:"))}u5.toolName="Label";const{transformWorldToIndex:yI}=Xn,J0=class J0 extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:$we,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=Oe(a),{viewport:l}=c;Zt(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:{}}};In(g,a);const p=jt(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),We(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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 zi([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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Zt(a),We(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),hn(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),this.doneEditMemo(),c&&tr(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,We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(k));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 _;if(!fi(g))continue;!Di(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&Sr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w});const T=`${g}-line`;if(Vn(i,g,"1",S[0],S[1],{color:m,width:w,lineDash:x,shadow:C},T),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 k=qa(S);p.handles.textBox.worldPosition=a.canvasToWorld(k)}const I=a.worldToCanvas(p.handles.textBox.worldPosition),M=Do(i,g,"1",D,I,S,{},b),{x:L,y:V,width:W,height:A}=M;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+W,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+W,V+A])}}return o},this._throttledCalculateCachedStats=aa(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=jt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Zt(o),We(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=ur(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=J0.hydrateBase(J0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Hn(),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}};In(d,l.element),We([l.id])};let Bf=J0;function $we(t,e){const r=t.cachedStats[e],{length:n,unit:i}=r;return n==null||isNaN(n)?void 0:[`${Pn(n)} ${i}`]}const{transformWorldToIndex:wI}=Xn,P8=class P8 extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:jwe}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Oe(a),{viewport:l,renderingEngine:f}=c;Zt(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:{}}};In(p,a);const v=jt(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),We(v),p},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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 zi([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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Zt(a),Oe(a),We(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),hn(o);const u=Oe(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(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=Oe(o),{renderingEngine:d}=u;We(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Oe(n),We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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 _;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),!fi(g))continue;if(!Di(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&Sr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w}),hF(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=qa(S);p.handles.textBox.worldPosition=a.canvasToWorld(A)}const D=a.worldToCanvas(p.handles.textBox.worldPosition),P=Do(i,g,"1",b,D,S,{},E),{x:M,y:L,width:V,height:W}=P;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([M,L]),topRight:a.canvasToWorld([M+V,L]),bottomLeft:a.canvasToWorld([M,L+W]),bottomRight:a.canvasToWorld([M+V,L+W])}}return o},this._throttledCalculateCachedStats=aa(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=jt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Zt(o);const f=Oe(o),{renderingEngine:u}=f;We(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=Oe(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s]]}}});In(f,a);const u=jt(a,this.getToolName());return this.editData={annotation:f,newAnnotation:!0,viewportIdsToRender:u},this._activateModify(a),Zt(a),n.preventDefault(),We(u),f},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Oe(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),hn(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(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,We(l)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=ri(_),P=D.hasImageURI(I),M=ri(D.getCurrentImageId());return P&&M!==I})&&delete p.cachedStats[T]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!fi(g))continue;Sr(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 _=[y[0]+this.configuration.textCanvasOffset.x,y[1]+this.configuration.textCanvasOffset.y];Vf(i,g,"0",S,[_[0],_[1]],C)}}return o}}isPointNearTool(e,r,n,i){const o=Oe(e),{viewport:a}=o,{data:s}=r,c=s.handles.points[0],l=a.worldToCanvas(c);return Vr(n,l)D!==null);_=b?E.values:_,T=b?E.units:"raw"}else T=Ru(C,e.metadata.referencedImageId,p);f[g]={index:S,value:_,Modality:C,modalityUnit:T}}else this.isHandleOutsideImage=!0,f[g]={index:S,Modality:C}}const d=e.invalidated;return e.invalidated=!1,d&&Dn(e,c,i),f}};Zu.toolName="Probe",Zu.probeDefaults={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:Kwe,handleRadius:"6",textCanvasOffset:{x:6,y:-6}}},Zu.hydrate=(e,r,n)=>{const i=ur(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,viewUp:c,instance:l,viewport:f}=Zu.hydrateBase(Zu,i,r,n),{toolInstance:u,...d}=n||{},h={annotationUID:(n==null?void 0:n.annotationUID)||Hn(),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}};In(h,f.element),We([f.id])};let Du=Zu;function Kwe(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=Oe(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=jt(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v},this._activateModify(a),Zt(a),n.preventDefault(),We(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;Sr(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];Vf(i,d,"0",m,[w[0],w[1]],this.getLinkedTextBoxStyle(f,u))}return o}}};R8.toolName="DragProbe";let $S=R8;function qwe(t,e){const r=t.cachedStats[e],{index:n,value:i,modalityUnit:o}=r;if(i===void 0)return;const a=[];return a.push(`(${n[0]}, ${n[1]}, ${n[2]})`),a.push(`${i.toFixed(2)} ${o}`),a}const{transformWorldToIndex:xI}=Xn,Z0=class Z0 extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:Xwe,statsCalculator:Pl}}){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=Oe(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()}};In(v,a);const y=jt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,centerWorld:s,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Zt(a),n.preventDefault(),We(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(T=>c.worldToCanvas(T)),[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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Zt(a),this._activateModify(a);const c=Oe(a),{renderingEngine:l}=c;We(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}=Oe(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=jt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:v,handleIndex:f,canvasWidth:h,canvasHeight:g,centerWorld:d,originalHandleCanvas:p,movingTextBox:l},this._activateModify(s),Zt(s),We(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),hn(o),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(a))},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Oe(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,We(d),Dn(u,o,pn.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=Oe(o),{renderingEngine:h}=d;We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,{viewport:a}=Oe(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 _=w[0]-g[0],T=f/2+_,E=[p[0]-T,p[1]],b=[p[0]+T,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 _=w[1]-g[1],T=u/2+_,E=[p[0],p[1]-T],b=[p[0],p[1]+T];y[0]=s(E),y[1]=s(b)}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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)),_=Ky(S),{centerPointRadius:T}=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 Or)){const{referencedImageId:J}=h.metadata;for(const oe in p.cachedStats)oe.startsWith("imageId")&&f.getStackViewports().find(Te=>{const Le=ri(J),Be=Te.hasImageURI(Le),Pe=ri(Te.getCurrentImageId());return Be&&Pe!==Le})&&delete p.cachedStats[oe]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let E;if(!fi(g))continue;!Di(g)&&!this.editData&&m!==null&&(E=[S[m]]),E&&Sr(i,g,"0",E,{color:w});const b=`${g}-ellipse`,D="0";if(_E(i,g,D,S,{color:w,lineDash:C,lineWidth:x},b),T>0&&Math.min(Math.abs(_[0][0]-_[1][0])/2,Math.abs(_[0][1]-_[1][1])/2)>3*T){const oe=this._getCanvasEllipseCenter(S);Ca(i,g,`${D}-center`,oe,T,{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 M;p.handles.textBox.hasMoved||(M=qa(_),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),W=Do(i,g,"1",P,L,S,{},I),{x:A,y:k,width:F,height:H}=W;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+H]),bottomRight:a.canvasToWorld([A+F,k+H])}}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]=Ky(l),g=i.canvasToWorld(d),p=i.canvasToWorld(h),{cachedStats:v}=a,y=Object.keys(v),m=g,w=p;for(let E=0;ETw(Te,ke,{fast:!0}),returnPoints:this.configuration.storePointData});const Ie=this.configuration.statsCalculator.getStatistics();v[b]={Modality:M.Modality,area:z,mean:(C=Ie.mean)==null?void 0:C.value,max:(S=Ie.max)==null?void 0:S.value,min:(_=Ie.min)==null?void 0:_.value,stdDev:(T=Ie.stdDev)==null?void 0:T.value,statsArray:Ie.array,pointsInShape:re,isEmptyArea:Pe,areaUnit:j,modalityUnit:Q}}const x=n.invalidated;return n.invalidated=!1,x&&Dn(n,s,pn.StatsUpdated),v},this._isInsideVolume=(n,i,o)=>br(n,o)&&br(i,o),this._throttledCalculateCachedStats=aa(this._calculateCachedStats,100,{trailing:!0})}_pointInEllipseCanvas(e,r){const{xRadius:n,yRadius:i,center:o,angle:a}=e,s=SX(vn(),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]}};Z0.toolName="EllipticalROI",Z0.hydrate=(e,r,n)=>{const i=ur(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Z0.hydrateBase(Z0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Hn(),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}};In(d,l.element),We([l.id])};let e0=Z0;function Xwe(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(ei(n)){const d=s?"Area: Oblique not supported":`Area: ${Pn(n)} ${c}`;u.push(d)}return ei(i)&&u.push(`Mean: ${Pn(i)} ${l}`),ei(a)&&u.push(`Max: ${Pn(a)} ${l}`),ei(f)&&u.push(`Min: ${Pn(f)} ${l}`),ei(o)&&u.push(`Std Dev: ${Pn(o)} ${l}`),u}const{transformWorldToIndex:CI}=Xn,Q0=class Q0 extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:Ywe,statsCalculator:Pl}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Oe(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:{}}};In(v,a);const y=jt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Zt(a),n.preventDefault(),We(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(g=>c.worldToCanvas(g)),d=Tf(u),h=Tf([u[0],o]);return Math.abs(h-d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Zt(a),this._activateModify(a);const c=Oe(a),{renderingEngine:l}=c;We(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=jt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Zt(s);const d=Oe(s),{renderingEngine:h}=d;We(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),hn(o);const{renderingEngine:u}=Oe(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Oe(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,We(d),Dn(u,o,pn.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=Oe(o),{renderingEngine:h}=d;We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Oe(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),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(ve)),_=S[0],T=Tf(S),E=ph(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 Or)){const{referencedImageId:ve}=h.metadata;for(const de in p.cachedStats)de.startsWith("imageId")&&f.getStackViewports().find(Be=>{const Pe=ri(ve),B=Be.hasImageURI(Pe),O=ri(Be.getCurrentImageId());return B&&O!==Pe})&&delete p.cachedStats[de]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let D;if(!fi(g))continue;!Di(g)&&!this.editData&&m!==null&&(D=[S[m]]),D&&Sr(i,g,"0",D,{color:w});const I=`${g}-circle`,P="0";Ca(i,g,P,_,T,{color:w,lineDash:C,lineWidth:x},I),b>0&&T>3*b&&Ca(i,g,`${P}-center`,_,b,{color:w,lineDash:C,lineWidth:x}),o=!0;const M=this.getLinkedTextBoxStyle(u,h);if(!M.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=qa(E),p.handles.textBox.worldPosition=a.canvasToWorld(V));const W=a.worldToCanvas(p.handles.textBox.worldPosition),k=Do(i,g,"1",L,W,S,{},M),{x:F,y:H,width:J,height:oe}=k;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([F,H]),topRight:a.canvasToWorld([F+J,H]),bottomLeft:a.canvasToWorld([F,H+oe]),bottomRight:a.canvasToWorld([F+J,H+oe])}}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]=ph(u),v=i.canvasToWorld(g),y=i.canvasToWorld(p),{cachedStats:m}=s,w=Object.keys(m),x=v,C=y;for(let b=0;bTw(B,le,{fast:!0}),boundsIJK:de,imageData:M,returnPoints:this.configuration.storePointData}));const ye=this.configuration.statsCalculator.getStatistics();m[D]={Modality:L.Modality,area:Ke,mean:(S=ye.mean)==null?void 0:S.value,max:(_=ye.max)==null?void 0:_.value,min:(T=ye.min)==null?void 0:T.value,pointsInShape:se,stdDev:(E=ye.stdDev)==null?void 0:E.value,statsArray:ye.array,isEmptyArea:z,areaUnit:Ie,radius:O/2/Q,radiusUnit:re,perimeter:2*Math.PI*(O/2)/Q,modalityUnit:ie}}else this.isHandleOutsideImage=!0,m[D]={Modality:L.Modality}}return n.invalidated=!1,l&&Dn(n,c,pn.StatsUpdated),m},this._isInsideVolume=(n,i,o)=>br(n,o)&&br(i,o),this._throttledCalculateCachedStats=aa(this._calculateCachedStats,100,{trailing:!0})}};Q0.toolName="CircleROI",Q0.hydrate=(e,r,n)=>{const i=ur(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Q0.hydrateBase(Q0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Hn(),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}};In(d,l.element),We([l.id])};let f5=Q0;function Ywe(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(ei(n)){const g=f?"Radius: Oblique not supported":`Radius: ${Pn(n)} ${i}`;h.push(g)}if(ei(o)){const g=f?"Area: Oblique not supported":`Area: ${Pn(o)} ${u}`;h.push(g)}return ei(a)&&h.push(`Mean: ${Pn(a)} ${d}`),ei(c)&&h.push(`Max: ${Pn(c)} ${d}`),ei(l)&&h.push(`Min: ${Pn(l)} ${d}`),ei(s)&&h.push(`Std Dev: ${Pn(s)} ${d}`),h}const z2=5,L8=class L8 extends _r{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=Oe(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]]}}};In(v,a);const y=jt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0},this._activateDraw(a),Zt(a),n.preventDefault(),We(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=Tf([u,o]);return Math.abs(d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Zt(a),this._activateModify(a);const c=Oe(a),{renderingEngine:l}=c;We(s),n.preventDefault()},this.handleSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},this._activateModify(a),Zt(a);const c=Oe(a),{renderingEngine:l}=c;We(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),hn(o);const{renderingEngine:u}=Oe(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Oe(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,We(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=Oe(o),{renderingEngine:h}=d;We(s)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Oe(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),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;i.highlighted=!1,s.handles.activeHandleIndex=null;const{renderingEngine:c}=Oe(n);return We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(!fi(d))continue;let C=`${d}-crosshair-vertical`,S=[x[0],x[1]+z2],_=[x[0],x[1]-z2];Vn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y}),C=`${d}-crosshair-horizontal`,S=[x[0]+z2,x[1]],_=[x[0]-z2,x[1]],Vn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y});const T=this.configuration.diameters.map(D=>this.worldMeasureToCanvas(D,a));for(let D=0;DD*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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),We(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=jt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),We(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),hn(o);const u=Oe(o),d=this.getTargetImageData(this.getTargetId(u.viewport)),{imageData:h,dimensions:g}=d;this.isHandleOutsideImage=f.handles.points.map(v=>li(h,v)).some(v=>!br(v,g)),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID);const p=c?pn.Completed:pn.HandlesUpdated;this.fireChangeOnUpdate?(this.fireChangeOnUpdate.annotationUID=a.annotationUID,this.fireChangeOnUpdate.changeType=p):this.fireChangeOnUpdate={annotationUID:a.annotationUID,changeType:p,contourHoleProcessingEnabled:l},We(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===SI){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}=Oe(o),s=jt(o,this.getToolName());this.editData.lastCanvasPoint=n.detail.currentPoints.canvas,We(s),n.preventDefault()},this._mouseDownCallback=n=>{const i=n.type===N.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,_I);(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,We(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=Oe(o),{renderingEngine:h}=d;We(s)},this.triggerAnnotationCompleted=(n,i)=>{const o=N.ANNOTATION_COMPLETED,a={annotation:n,changeType:pn.Completed,contourHoleProcessingEnabled:i};_t(st,o,a)},this.triggerAnnotationModified=(n,i,o=pn.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;_t(st,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this.triggerChangeEvent=(n,i,o=pn.StatsUpdated,a)=>{o===pn.Completed?this.triggerAnnotationCompleted(n,a):this.triggerAnnotationModified(n,i,o)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.KEY_DOWN,this._keyDownCallback),n.addEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.KEY_DOWN,this._keyDownCallback),n.removeEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(N.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=qa(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=Do(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=Oe(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=jt(f,this.getToolName());We(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=Oe(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=mo(m,w),S=mo(m,x),{imageData:_}=g,{scale:T,areaUnit:E}=Ka(g,()=>{const{maxX:D,maxY:I,minX:P,minY:M}=kf(v),L=s.canvasToWorld([P,M]),V=li(_,L),W=s.canvasToWorld([D,I]),A=li(_,W);return[V,A]});let b=I1(v)/T/T;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,pn.StatsUpdated),c},this._throttledCalculateCachedStats=aa(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()||hE(r)}initializeListeners(){st.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}removeListeners(){st.removeEventListener(N.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=lg(e.detail.event)===this.configuration.contourHoleAdditionModifierKey,s=Oe(i),{renderingEngine:c}=s,l=this.createAnnotation(e);this.isDrawing=!0,this.addAnnotation(l,i);const f=jt(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(),We(f),l}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),hn(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData;i&&An(r.annotationUID),super.cancelAnnotation(r);const o=Oe(e),{renderingEngine:a}=o;return We(n),this.editData=null,r.annotationUID}isContourSegmentationTool(){return!1}renderAnnotationInstance(e){var M,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=(M=this.editData)==null?void 0:M.newAnnotation,{lineWidth:y,lineDash:m,color:w,locked:x}=o,C=g.map(W=>s(W)),{drawPreviewEnabled:S}=this.configuration.spline,_=l.data.spline.type,T=this._getSplineConfig(_),E=l.data.spline.instance,b=S1(l);if(b.findIndex(W=>!W)!==-1)throw new Error(`Can't find annotation for child ${l.childAnnotationUIDs.join()}`);[l,...b].filter(W=>this._isSplineROIAnnotation(W)).forEach(W=>{const k=this._updateSplineInstance(c,W).getPolylinePoints();this.updateContourPolyline(W,{points:k,closed:u.contour.closed,targetWindingDirection:wa.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)&&Sr(i,f,"0",C,{color:w,lineWidth:y,handleRadius:"3"}),S&&E.numControlPoints>1&&((L=this.editData)!=null&&L.lastCanvasPoint)&&!E.closed){const{lastCanvasPoint:W}=this.editData,A=E.getPreviewPolylinePoints(W,_I);kc(i,f,"previewSplineChange",A,{color:"#9EA0CA",lineDash:m,lineWidth:1})}if(T.showControlPointsConnectors){const W=[...C];E.closed&&W.push(C[0]),kc(i,f,"controlPointsConnectors",W,{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)}),to(r,{data:{handles:{points:[[...n]]},spline:s(),cachedStats:{}},onInterpolationComplete:c})}_deleteControlPointByIndex(e,r,n){const i=Oe(e),{points:o}=r.data.handles;o.length===3?An(r.annotationUID):o.splice(n,1);const{renderingEngine:a}=i,s=jt(e,this.getToolName());r.invalidated=!0,We(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},Jwe,n[e])}_updateSplineInstance(e,r){const n=Oe(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 qm&&!c.fixedScale&&h!==void 0&&c.scale!==h&&(c.scale=h,r.invalidated=!0),c}};Qu.toolName="SplineROI",Qu.SplineTypes=Jl,Qu.Actions=Wp,Qu.hydrate=(e,r,n)=>{const i=ur(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 xC=4294967295,exe=2/(3*Math.PI);class h5{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 txe=10**2,N8=class N8 extends Gm{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextLines:nxe,calculateStats:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:co.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=Oe(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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1};const c=Oe(a),{renderingEngine:l}=c;this._activateModify(a),We(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=jt(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Oe(s),{renderingEngine:h}=d;We(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),hn(a);const d=Oe(a);if(this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage||i){An(s.annotationUID),this.clearEditData(),We(c);return}We(c);const h=l?pn.Completed:pn.HandlesUpdated;this.triggerChangeEvent(s,d,h,f),this.clearEditData()},this.triggerChangeEvent=(n,i,o=pn.StatsUpdated,a=!1)=>{o===pn.Completed?vw(n,a):Dn(n,i.viewport.element,o)},this._mouseDownCallback=n=>{const i=n.type===N.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=Oe(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 _={index:-1,distSquared:1/0};for(let T=0,E=w.length;T{const{element:i,currentPoints:o}=n.detail,{world:a,canvas:s}=o,{renderingEngine:c}=Oe(i),l=jt(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 ql;p.addPoints(g),p.prependPath(this.editData.confirmedPath),this.editData.currentPath=p,We(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=Oe(o),{renderingEngine:h}=d;We(s)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData;return a&&An(i.annotationUID),We(o),this.doneEditMemo(),this.scissors=null,i.annotationUID},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(N.TOUCH_TAP,this._mouseDownCallback)},this._calculateCachedStats=(n,i)=>{if(!this.configuration.calculateStats)return;const o=n.data;if(!o.contour.closed)return;const a=Oe(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=mo(w,x),_=mo(w,C),{imageData:T}=p,{scale:E,areaUnit:b}=Ka(p,()=>{const{maxX:I,maxY:P,minX:M,minY:L}=kf(y),V=s.canvasToWorld([M,L]),W=li(T,V),A=s.canvasToWorld([I,P]),k=li(T,A);return[W,k]});let D=I1(y)/E/E;D*=S*_,l[g]={Modality:v.Modality,area:D,areaUnit:b}}const d=n.invalidated;return n.invalidated=!1,d&&this.triggerAnnotationModified(n,a,pn.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=qa(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=Do(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=pn.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;_t(st,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this._throttledCalculateCachedStats=aa(this._calculateCachedStats,100,{trailing:!0})}setupBaseEditData(e,r,n,i,o){var _,T;const a=Oe(r),{viewport:s}=a;this.isDrawing=!0;const c=s.getImageData(),{imageData:l}=c;let f,u,d,h,g;if(!(s instanceof Or))d=c.dimensions[0],h=c.dimensions[1],f=E=>{const b=li(l,E);return[b[0],b[1]]},u=E=>Nh(l,[E[0],E[1],0]),g=c.scalarData;else if(s instanceof Or){const E=z4(s),{sliceToIndexMatrix:b,indexToSliceMatrix:D}=E;f=I=>{const P=li(l,I),M=_n([0,0,0],P,D);return[M[0],M[1]]},u=I=>{const P=_n([0,0,0],[I[0],I[1],0],b);return Nh(l,P)},g=E.scalarData,d=E.width,h=E.height}else throw new Error("Viewport not supported");g=xk(g,d,h);const{voiRange:p}=s.getProperties(),v=f(e);this.scissors=h5.createInstanceFromRawPixelData(g,d,h,p),i&&(this.scissorsNext=h5.createInstanceFromRawPixelData(g,d,h,p),this.scissorsNext.startSearch(f(i))),this.scissors.startSearch(v);const y=!i,m=new ql,w=new ql,x=y?void 0:new ql;m.addPoint(v),m.addControlPoint(v);const C=jt(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:((_=this.editData)==null?void 0:_.handleIndex)??((T=n.handles)==null?void 0:T.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=lg(e.detail.event)===this.configuration.contourHoleAdditionModifierKey;return this.setupBaseEditData(o,i,a,void 0,s),this.addAnnotation(a,i),this._activateDraw(i),e.preventDefault(),We(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 ql,S=new ql,{worldToSlice:_}=this.editData,T=MS(n,i-1),E=MS(n,i+1);if(E===-1||T===-1)throw new Error(`Can't find handle index ${E===-1&&l} ${T===-1&&c}`);i===0?S.addPoints(x.slice(E+1,T).map(_)):(C.addPoints(x.slice(0,T+1).map(_)),S.addPoints(x.slice(E,x.length).map(_))),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 ql;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 to(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",_=h.points.map(l);Sr(i,f,S,_,{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?wa.Clockwise:void 0;this.updateContourPolyline(r,{points:s,closed:o,targetWindingDirection:c},{canvasToWorld:n,worldToCanvas:i})}};N8.toolName="LivewireContour";let g5=N8;function nxe(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 k8=class k8 extends g5{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);gn(v,y)||(u[p]=y,h=y,n[p]=f(y))})}const d=new ql;for(let h=0;h{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Oe(a),{viewport:l,renderingEngine:f}=c;Zt(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:""}};In(y,a);const m=jt(a,this.getToolName());return this.editData={annotation:y,viewportIdsToRender:m,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),We(m),y},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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 zi([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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Zt(a);const c=Oe(a),{renderingEngine:l}=c;We(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),hn(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),c?this.configuration.getTextCallback(d=>{if(!d){An(a.annotationUID),We(s),this.editData=null,this.isDrawing=!1;return}a.data.text=d,Dn(a,o,pn.HandlesUpdated),tr(a),this.createMemo(o,a,{newAnnotation:!!this.memo}),aG(a,o,d),We(s)}):f||Dn(a,o,pn.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,We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this.touchTapCallback=n=>{n.detail.taps==2&&this.doubleClickCallback(n)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=Rn(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),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(W));let _;if(!Di(d)&&!this.editData&&y!==null&&(_=[S[y]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!fi(d))continue;_&&Sr(i,d,"0",S,{color:m,lineWidth:w});const T="1";if(this.configuration.arrowFirst?Jy(i,d,T,S[1],S[0],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}):Jy(i,d,T,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 W=S[1];h.handles.textBox.worldPosition=a.canvasToWorld(W)}const b=a.worldToCanvas(h.handles.textBox.worldPosition),I=Do(i,d,"1",[p],b,S,{},E),{x:P,y:M,width:L,height:V}=I;h.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([P,M]),topRight:a.canvasToWorld([P+L,M]),bottomLeft:a.canvasToWorld([P,M+V]),bottomRight:a.canvasToWorld([P+L,M+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=jt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Zt(o);const f=Oe(o),{renderingEngine:u}=f;We(l),e.preventDefault()}_doneChangingTextCallback(e,r,n){r.data.text=n,Oe(e);const i=jt(e,this.getToolName());We(i),Dn(r,e)}_isInsideVolume(e,r,n){return br(e,n)&&br(r,n)}};eh.toolName="ArrowAnnotate",eh.hydrate=(e,r,n,i)=>{const o=ur(e);if(!o)return;const{FrameOfReferenceUID:a,referencedImageId:s,viewPlaneNormal:c,instance:l,viewport:f}=eh.hydrateBase(eh,o,r,i),{toolInstance:u,...d}=i||{},h={annotationUID:(i==null?void 0:i.annotationUID)||Hn(),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}};In(h,f.element),We([f.id])};let Gf=eh;function rxe(t){return t(prompt("Enter your annotation:"))}function ixe(t,e,r){return r(prompt("Enter your annotation:"))}const th=class th extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,showAngleArc:!1,arcOffset:5,preventHandleOutsideImage:!1,getTextLines:oxe}}){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=Oe(a),{viewport:l,renderingEngine:f}=c;Zt(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:{}}};In(v,a);const y=jt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),We(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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(zi([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 zi([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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Zt(a);const c=Oe(a),{renderingEngine:l}=c;We(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),hn(o);const u=Oe(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),this.doneEditMemo(),c&&tr(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=Oe(o),{renderingEngine:h}=d;We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(k));!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 T;if(!Di(g.annotationUID)&&!this.editData&&m!==null&&(T=[_[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!fi(p))continue;T&&Sr(i,p,"0",_,{color:w,lineDash:C,lineWidth:x});let E="1";if(Vn(i,p,E,_[0],_[1],{color:w,width:x,lineDash:C}),o=!0,_.length!==3)return o;if(E="2",Vn(i,p,E,_[1],_[2],{color:w,width:x,lineDash:C}),this.configuration.showAngleArc){const k=_[1],F=this.configuration.arcOffset,H=Math.min(zi([k[0],k[1]],[_[0][0],_[0][1]],[_[2][0],_[2][1]]),zi([k[0],k[1]],[_[2][0],_[2][1]],[_[0][0],_[0][1]]))/F,J=[];let oe=Math.atan2(_[0][1]-k[1],_[0][0]-k[0]),ve=Math.atan2(_[2][1]-k[1],_[2][0]-k[0]);if(veMath.PI){const Le=oe;oe=ve,ve=Le+2*Math.PI}const Te=32;for(let Le=0;Le<=Te;Le++){const Be=oe+Le/Te*(ve-oe);J.push([k[0]+H*Math.cos(Be),k[1]+H*Math.sin(Be)])}hu(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 k=_[1];v.handles.textBox.worldPosition=a.canvasToWorld(k)}const I=a.worldToCanvas(v.handles.textBox.worldPosition),M=Do(i,p,"1",D,I,_,{},b),{x:L,y:V,width:W,height:A}=M;v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+W,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+W,V+A])}}return o},this._throttledCalculateCachedStats=aa(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=jt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Zt(o);const f=Oe(o),{renderingEngine:u}=f;We(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;dli(v,y)).some(y=>!br(y,p)),l[h]={angle:isNaN(g)?"Incomplete Angle":g}}const u=e.invalidated;return e.invalidated=!1,u&&Dn(e,o,pn.StatsUpdated),l}};th.toolName="Angle",th.hydrate=(e,r,n)=>{const i=ur(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=th.hydrateBase(th,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Hn(),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}};In(d,l.element),We([l.id])};let qS=th;function oxe(t,e){const r=t.cachedStats[e],{angle:n}=r;return n===void 0?void 0:isNaN(n)?[`${n}`]:[`${Pn(n)} °`]}const axe=(...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},Kl=axe,V8=class V8 extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:sxe,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=Oe(a),{viewport:l,renderingEngine:f}=c;Zt(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:{}}};In(v,a);const y=jt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),We(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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=jt(l,this.getToolName()),u=Oe(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),Zt(l),We(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){hn(o),this.editData.handleIndex=f.handles.points.length;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),hn(o);const u=Oe(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(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,Zt(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=Oe(o),{renderingEngine:p}=g;We(s),a.invalidated&&Dn(a,o,pn.HandlesUpdated)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;s.handles.points.length<4&&An(i.annotationUID),i.highlighted=!1,s.handles.activeHandleIndex=null;const c=Oe(n),{renderingEngine:l}=c;return We(o),a&&tr(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_START,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_START,this._mouseDownCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_START,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_START,this._mouseDownCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(Be));!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 _;if(!Di(p)&&!this.editData&&m!==null&&(_=[S[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!fi(p))continue;_&&Sr(i,p,"0",S,{color:w,lineDash:C,lineWidth:x});const T=[S[0],S[1]],E=[S[2],S[3]];let b="line1";if(Vn(i,p,b,T[0],T[1],{color:w,width:x,lineDash:C}),o=!0,S.length<4)return o;b="line2",Vn(i,p,b,E[0],E[1],{color:w,width:x,lineDash:C}),b="linkLine";const D=Kl(T[0],T[1]),I=Kl(E[0],E[1]);Vn(i,p,b,D,I,{color:w,lineWidth:"1",lineDash:"1,4"});const{arc1Start:P,arc1End:M,arc2End:L,arc2Start:V}=v.cachedStats[l].points.canvas,{arc1Angle:W,arc2Angle:A}=v.cachedStats[l];if(this.configuration.showArcLines&&(b="arc1",Vn(i,p,b,P,M,{color:w,lineWidth:"1"}),b="arc2",Vn(i,p,b,V,L,{color:w,lineWidth:"1"})),!((d=v.cachedStats[l])!=null&&d.angle))continue;const k=this.getLinkedTextBoxStyle(u,g);if(!k.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 Be=qa(S);v.handles.textBox.worldPosition=a.canvasToWorld(Be)}const H=a.worldToCanvas(v.handles.textBox.worldPosition),oe=Do(i,p,"cobbAngleText",F,H,S,{},k),{x:ve,y:de,width:Te,height:Le}=oe;if(v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([ve,de]),topRight:a.canvasToWorld([ve+Te,de]),bottomLeft:a.canvasToWorld([ve,de+Le]),bottomRight:a.canvasToWorld([ve+Te,de+Le])},this.configuration.showArcLines){const Be="arcAngle1",Pe=[`${W.toFixed(2)} °`],B=Kl(P,M);Vf(i,p,Be,Pe,B,{...k,padding:3});const O="arcAngle2",j=[`${A.toFixed(2)} °`],z=Kl(V,L);Vf(i,p,O,j,z,{...k,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=zi([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]]),m=zi([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=vh(n,s),l=vh(i,s),f=c>90?1:0,u=l>90?0:1,d=Kl(s[0],s[1]),h=Math.sqrt((s[1][0]-s[0][0])**2+(s[1][1]-s[0][1])**2),g=.1,p=Kl(n[0],n[1]),v=Kl(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),_=[C[0]/S,C[1]/S],T=[o[0]+_[0]*h*g,o[1]+_[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]],M=Math.sqrt(P[0]**2+P[1]**2),L=[P[0]/M,P[1]/M],V=[a[0]+L[0]*h*g,a[1]+L[1]*h*g];return{arc1Start:x,arc1End:T,arc2Start:I,arc2End:V,arc1Angle:c>90?180-c:c,arc2Angle:l>90?180-l:l}},this._throttledCalculateCachedStats=aa(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=jt(a,this.getToolName());this.editData={annotation:r,viewportIdsToRender:f,handleIndex:l,movingTextBox:c},this._activateModify(a),Zt(a),We(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 T=0;T<2;T+=1)for(let E=2;E<4;E+=1){const b=mo(i.handles.points[T],i.handles.points[E]);bc.worldToCanvas(T)),u=[f[0],f[1]],d=[f[2],f[3]],h=Kl(u[0],u[1]),g=Kl(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 T=0;T{if(this.startedDrawing)return;this.startedDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Oe(a),{viewport:l,renderingEngine:f}=c;if(!(l instanceof Ir))throw new Error("UltrasoundDirectionalTool can only be used on a StackViewport");Zt(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:{}}};In(v,a);const y=jt(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),We(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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 zi([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),hn(o);const u=Oe(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(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=Oe(o),{renderingEngine:d}=u;We(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,this.startedDrawing=!1,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(M));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(Yy(i,g,w,m[0],{color:y},0),o=!0,m.length!==2)return o;if(w="1",Yy(i,g,w,m[1],{color:y},1),p.cachedStats[l].isUnitless){const M=`${g}-line-1`;Vn(i,g,"1",m[0],m[1],{color:y,width:1,shadow:this.configuration.shadow},M)}else{const M=m[0],L=m[1],V=L[1]-M[1],W=L[0]-M[0],A=p.cachedStats[l].isHorizontal;let k=[0,0];A?k=[M[0]+W,M[1]]:k=[M[0],M[1]+V];let F=`${g}-line-1`,H="1";Vn(i,g,H,m[0],k,{color:y,width:1,shadow:this.configuration.shadow},F),F=`${g}-line-2`,H="2",Vn(i,g,H,m[1],k,{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 M=m[1];p.handles.textBox.worldPosition=a.canvasToWorld(M)}const _=a.worldToCanvas(p.handles.textBox.worldPosition),E=Do(i,g,"1",S,_,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=aa(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=jt(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),Zt(o);const l=Oe(o),{renderingEngine:f}=l;We(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]],_=[m[0],m[1]]}a[f]={xValues:C,yValues:S,isHorizontal:T,units:_,isUnitless:E}}const c=e.invalidated;return e.invalidated=!1,c&&Dn(e,o,pn.StatsUpdated),a}};F8.toolName="UltrasoundDirectionalTool";let YS=F8;function cxe(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 lxe(t){return(t%360+360)%360}function JS(t,e){const r=e[0]-t[0],n=e[1]-t[1],i=Math.atan2(n,r)*(180/Math.PI);return lxe(i)}function p5(t,e){const r=JS(t,e[0]),n=JS(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 lp5(t,f)),i=ZS(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=p5(t,f),d=bG(u,i);a.push(...d)}const l=ZS(a).reduce((f,[u,d])=>f+(d-u),0)/o*100;return Math.min(100,Math.max(0,l))}const{transformIndexToWorld:bI}=Xn,Ar=class Ar extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:fxe,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=Oe(a),{viewport:l}=c;Zt(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:""}};In(g,a);const p=jt(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),We(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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 zi([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=jt(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Zt(a),We(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),hn(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),this.doneEditMemo(),c&&tr(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{viewport:a}=Oe(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,We(c),s.invalidated&&Dn(s,o,pn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),hn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,We(o),a&&tr(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.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=Rn(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(bI(c,this.configuration.center)),d=this.getIndexToCanvasRatio(a),h=this.configuration.innerRadius*d,g=this.configuration.outerRadius*d,p=a.getCurrentImageId(),v=l.filter(_=>_.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).map(_=>{const T=_.data.handles.points.map(b=>a.worldToCanvas(b));return p5(u,T)}),y=ZS(v),m=[],w=[],x=_=>{const{annotationUID:T,data:E}=_,{points:b,activeHandleIndex:D}=E.handles;f.annotationUID=T;const{color:I,lineWidth:P,lineDash:M,shadow:L}=this.getAnnotationStyle({annotation:_,styleSpecifier:f}),V=b.map(F=>a.worldToCanvas(F));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let W;if(!fi(T))return;!Di(T)&&!this.editData&&D!==null&&(W=[V[D]]),W&&Sr(i,T,"0",V,{color:this.getColorForLineType(_),fill:this.getColorForLineType(_),lineDash:M,lineWidth:P});const A=`${T}-line`;if(Vn(i,T,"1",V[0],V[1],{color:this.getColorForLineType(_),width:P,lineDash:M,shadow:L},A),this.configuration.showFanAnnotations){const F=p5(u,V);let H=0;_.data.annotationType===Ar.USPleuraBLineAnnotationType.BLINE?EI(w,F).forEach(oe=>{bG(oe,y).forEach(de=>{H++;const Te=H,Le=`${T}-fan-${Te}`,Be=`2-${Te}`;TS(i,T,Be,u,h,g,de[0],de[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},Le,10),w.push(de)})}):_.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA&&EI(m,F).forEach((oe,ve)=>{H++;const de=H,Te=`${T}-fan-${de}`,Le=`2-${de}`;TS(i,T,Le,u,h,g,oe[0],oe[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},Te,5),m.push(oe)})}};return l.filter(_=>_.data.annotationType===Ar.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).forEach(_=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(_)}),l.filter(_=>_.data.annotationType===Ar.USPleuraBLineAnnotationType.BLINE&&_.metadata.referencedImageId===p).forEach(_=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(_)}),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=Rn(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=Rn(Ar.toolName,e),{viewport:i}=Oe(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=Rn(Ar.toolName,e);n!=null&&n.length&&n.forEach(i=>{r(i.metadata.referencedImageId)&&An(i.annotationUID)})}setActiveAnnotationType(e){this.activeAnnotationType=e}getActiveAnnotationType(){return this.activeAnnotationType}deleteLastAnnotationType(e,r){let n;const i=Rn(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();An(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=jt(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Zt(o),We(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=JS(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=Ct("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=Rn(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 uxe(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(bI(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=ur(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)||Hn(),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}};In(d,l.element),We([l.id])};let QS=Ar;function fxe(t,e){return[""]}const em=class em extends _r{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextCallback:dxe,changeTextCallback:hxe,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=Oe(o),{viewport:c}=s,l=a.world,f=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...l]]},seriesLevel:this.configuration.seriesLevel,isPoint:this.configuration.isPoint}});In(f,o);const u=jt(o,this.getToolName());return n.preventDefault(),We(u),this.configuration.getTextCallback(d=>{if(!d){An(f.annotationUID),We(u),this.isDrawing=!1;return}f.data.text=d,tr(f),We(u)}),this.createMemo(o,f,{newAnnotation:!0}),f},this.isPointNearTool=(n,i,o,a)=>{const s=Oe(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}=Oe(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),hn(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),We(s),c&&tr(a)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=Rn(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,We(l)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=jt(i,this.getToolName());this.editData={annotation:r,viewportIdsToRender:o},this._activateModify(i),Zt(i),We(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=jt(e,this.getToolName());We(i),Dn(r,e)}cancel(e){if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(e),hn(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData,{data:o}=r;return r.highlighted=!1,o.handles.activeHandleIndex=null,We(n),i&&tr(r),this.editData=null,r.annotationUID}}_isInsideVolume(e,r,n){return br(e,n)&&br(r,n)}};em.toolName="KeyImage",em.dataSeries={data:{seriesLevel:!0}},em.dataPoint={data:{isPoint:!0}};let e_=em;function dxe(t){return t(prompt("Enter your annotation:"))}function hxe(t,e,r){return r(prompt("Enter your annotation:"))}class DG extends Ni{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=Kr(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=Rn(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){ya(f);const u=ui(f);_r.createAnnotationMemo(o,u,{deleting:!0}),An(f)}return e.preventDefault(),!0}}DG.toolName="Eraser";const{transformWorldToIndex:DI,transformIndexToWorld:gxe}=Xn,tm=class tm extends Ni{constructor(e,r){const n=to({configuration:{positiveStdDevMultiplier:RB,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=Oe(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=je.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,AS-Math.abs(s)*3):AS+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(),tm.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)}),Uo(e)}_runLastCommand({shrinkExpandAmount:e=0}={}){const r=tm.lastGrowCutCommand;r&&r({shrinkExpandAmount:e})}async getLabelmapSegmentationData(e){const r=Mu(e.id);if(!r)throw new Error("No active segmentation found");const{segmentationId:n}=r,i=Ha(n),{representationData:o}=Zn(n),a=o[Kt.Labelmap];let{volumeId:s,referencedVolumeId:c}=a;if(!s){const l=e.getImageIds();if(Kf(l))s=gg(n).volumeId;else{const f=e.getCurrentImageId(),u=je.getImage(f),d=aS(f);c=this._createFakeVolume([u.imageId,d.imageId]).volumeId;const g=Xf(e.id,n),p=aS(g);s=this._createFakeVolume([g,p.imageId]).volumeId}}if(!c){const{imageIds:l}=a,f=l.map(h=>je.getImage(h).referencedImageId),u=je.generateVolumeId(f),d=je.getVolume(u);c=d?d.volumeId:(await iw(u,f)).volumeId}return{segmentationId:n,segmentIndex:i,labelmapVolumeId:s,referencedVolumeId:c}}_createFakeVolume(e){const r=je.generateVolumeId(e),n=je.getVolume(r);if(n)return n;const i=rw(e,r),o=i.spacing;o[2]===0&&(o[2]=1);const a=new tg({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 je.putVolumeSync(r,a),a}_isOrthogonalView(e,r){const i=je.getVolume(r).imageData,o=e.getCamera(),{ijkVecColDir:a,ijkVecSliceDir:s}=fw(i,o);return[a,s].every(c=>gn(Math.abs(c[0]),1)||gn(Math.abs(c[1]),1)||gn(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=je.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=bi(o).getViewport(a),{voxelManager:y}=s,m=new Jd;g=g.concat(d.map(w=>DI(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 zF({segmentationId:e,segmentIndex:n,viewportId:r})}};tm.lastGrowCutCommand=null;let Wh=tm;Wh.toolName="GrowCutBaseTool";const U8=class U8 extends Wh{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=Oe(o),{viewport:l}=c;this.growCutData.circleBorderPoint=s,We([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Oe(o),{viewport:s}=a;this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,hn(o),We([s.id])},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Oe(n),{viewport:s,renderingEngine:c}=a;return await super.preMouseDownCallback(e),Object.assign(this.growCutData,{circleCenterPoint:o,circleBorderPoint:o}),this._activateDraw(n),Zt(n),We([s.id]),!0}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},renderingEngineId:n,viewportId:i,circleCenterPoint:o,circleBorderPoint:a,options:s}=e,l=bi(n).getViewport(i),f=Mh(jn(qe(),o,a));return MB(r,{center:o,radius:f},l,s)}_activateDraw(e){e.addEventListener(N.MOUSE_UP,this._endCallback),e.addEventListener(N.MOUSE_DRAG,this._dragCallback),e.addEventListener(N.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=Hs(vn(),c,s),f=TX(l);if(gn(f,0))return;const u="growcut",d="0",{color:h}=this.getSegmentStyle({segmentationId:i.segmentationId,segmentIndex:i.segmentIndex,viewportId:n.id});Ca(r,u,d,s,f,{color:h})}};U8.toolName="RegionSegment";let t_=U8;const B8=class B8 extends Wh{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!==er.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=je.getVolume(this.growCutData.segmentation.referencedVolumeId),o=LB(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=Oe(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;Oe(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=to(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 AB({referencedVolumeId:r,worldPosition:n,options:a})}};B8.toolName="RegionSegmentPlus";let n_=B8;const pxe=[-1/0,-995],mxe=[0,1900],vxe=[1e3,1900],{transformWorldToIndex:$2,transformIndexToWorld:CC}=Xn;class IG extends Wh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positivePixelRange:mxe,negativePixelRange:pxe,islandRemoval:{enabled:!0,islandPixelRange:vxe}}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Oe(o),{viewport:l}=c,f=this._getHorizontalLineWorldPoints(c,s);this.growCutData.horizontalLines[1]=f,We([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Oe(o),{viewport:s}=a;await this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,hn(o),We([s.id])},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Oe(n),{viewport:s,renderingEngine:c}=a,l=this._getHorizontalLineWorldPoints(a,o);return await super.preMouseDownCallback(e),this.growCutData.horizontalLines=[l,l],this._activateDraw(n),Zt(n),We([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});kc(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=bi(i).getViewport(o),[l,f]=a,u=[l[0],l[1],f[1],f[0]],d=je.getVolume(n),{topLeft:h,bottomRight:g}=this._getWorldBoundingBoxFromProjectedSquare(c,u),p=$2(d.imageData,h),v=$2(d.imageData,g),y={boundingBox:{ijkTopLeft:p,ijkBottomRight:v}},m=this.configuration,w={positiveSeedValue:r,negativeSeedValue:255,negativePixelRange:m.negativePixelRange,positivePixelRange:m.positivePixelRange};return PB(n,y,w)}getRemoveIslandData(){const{segmentation:{segmentIndex:e,referencedVolumeId:r,labelmapVolumeId:n}}=this.growCutData,i=je.getVolume(r),o=je.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(N.MOUSE_UP,this._endCallback),e.addEventListener(N.MOUSE_DRAG,this._dragCallback),e.addEventListener(N.MOUSE_CLICK,this._endCallback)}_projectWorldPointAcrossSlices(e,r,n){const i=this._getViewportVolume(e),{dimensions:o}=i,a=$2(i.imageData,r),s=n.findIndex(f=>gn(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=>CC(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=>{fX(i,i,a),dX(o,o,a)}),{topLeft:i,bottomRight:o}}_getViewportVolume(e){if(!(e instanceof Hr))throw new Error("Viewport is not a BaseVolumeViewport");const r=e.getAllVolumeIds()[0];return je.getVolume(r)}_getHorizontalLineIJKPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),{dimensions:o}=i,a=$2(i.imageData,r),{viewUp:s,viewPlaneNormal:c}=n.getCamera(),f=Jn(qe(),s,c).findIndex(h=>gn(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=CC(i.imageData,o),c=CC(i.imageData,a);return[s,c]}}IG.toolName="WholeBodySegment";function yxe(t,e,r=!0){const n=Object.assign({},e,{segmentIndex:0});XE(t,n)}function wxe(t,e){yxe(t,e,!0)}class OG extends Zd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:XE,ERASE_INSIDE:wxe},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=Oe(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=Mu(l.id);if(!h)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:g}=h,p=Ha(g),v=s0(g),y=Eu(l.id,g,p),{representationData:m}=Zn(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=jt(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 Hr){const{volumeId:S}=w,_=je.getVolume(S);this.editData={...this.editData,volumeId:S,referencedVolumeId:_.referencedVolumeId}}else{const S=Xf(l.id,g);this.editData={...this.editData,imageId:S}}return this._activateDraw(a),Zt(a),n.preventDefault(),We(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=Oe(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,_;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),_=h(w),p[0]=x,p[3]=_;break}a.invalidated=!0,this.editData.hasMoved=!0,We(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),hn(o);const f=Oe(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(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.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()?(O1(i,l,"0",d[0],d[3],{color:h}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}OG.toolName="RectangleScissor";class MG extends Zd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:Gw,ERASE_INSIDE:yB},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=Oe(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=Mu(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Ha(p),y=s0(p),m=Eu(f.id,p,v),{representationData:w}=Zn(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 Hr){const{volumeId:_}=x,T=je.getVolume(_);this.editData={...this.editData,volumeId:_,referencedVolumeId:T.referencedVolumeId}}else{const _=Xf(f.id,p);this.editData={...this.editData,imageId:_}}return this._activateDraw(a),Zt(a),n.preventDefault(),We(S),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Oe(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,We(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),hn(o);const d=Oe(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(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_END,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.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()?(Ca(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}MG.toolName="CircleScissor";class PG extends Zd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:mB,ERASE_INSIDE:vB},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=Oe(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=Mu(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Ha(p),y=s0(p),m=Eu(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}=Zn(p),S=this.getEditData({viewport:f,representationData:C,segmentsLocked:y,segmentationId:p});return this.editData={...this.editData,...S},this._activateDraw(a),Zt(a),n.preventDefault(),We(x),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Oe(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,We(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),hn(o);const g=Oe(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(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.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()?(Ca(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}PG.toolName="SphereScissor";const{transformWorldToIndex:Kg}=Xn;class RG extends f5{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:xxe,statsCalculator:Pl,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=Oe(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 Ir)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=Nl(_),p=je.getVolume(v),g=wu(p,s,d)}const y=Hf(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),In(C,a);const S=jt(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Zt(a),n.preventDefault(),We(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),hn(o);const u=Oe(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID);const d=this.getTargetId(u.viewport),h=je.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,h,d,u),We(s),c?tr(a):Dn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=Rn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Lw(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(ve)),S=C[0],_=Tf(C),{centerPointRadius:T}=this.configuration,E=ph(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 M=df(d.startCoordinate),L=df(d.endCoordinate),V=this._getCoordinateForViewplaneNormal(b,D),W=df(V);if(WMath.max(M,L))continue;const A=df((d.startCoordinate+d.endCoordinate)/2);let k=!1;if(W===A&&(k=!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(!fi(u))continue;!Di(u)&&!this.editData&&y!==null&&k&&(F=[C[y]]),F&&Sr(i,u,"0",F,{color:x});let H=m,J=w;k?(H=m,J=[]):J=[5,5];const oe="0";if(Ca(i,u,oe,S,_,{color:x,lineDash:J,lineWidth:H}),T>0&&_>3*T&&Ca(i,u,`${oe}-center`,S,T,{color:x,lineDash:w,lineWidth:m}),o=!0,this.configuration.showTextBox){const ve=this.getLinkedTextBoxStyle(c,f);if(!ve.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 de=this.configuration.getTextLines(d,{metadata:h});if(!de||de.length===0)continue;let Te;d.handles.textBox.hasMoved||(Te=qa(E),d.handles.textBox.worldPosition=a.canvasToWorld(Te));const Le=a.worldToCanvas(d.handles.textBox.worldPosition),Pe=Do(i,u,"1",de,Le,C,{},ve),{x:B,y:O,width:j,height:z}=Pe;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([B,O]),topRight:a.canvasToWorld([B+j,O]),bottomLeft:a.canvasToWorld([B,O+z]),bottomRight:a.canvasToWorld([B+j,O+z])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=aa(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=ag(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=Kg(s,f[0]),d=Kg(s,f[0]),h=zs(f),g=qe();s.indexToWorldVec3(u,g);const p=qe();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=mo(g,p),y=[];for(let m=0;m{const x=qe();return $n(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]=ph(h),v=l.canvasToWorld(g),y=l.canvasToWorld(p),{worldWidth:m,worldHeight:w}=cg(s,c,v,y),x=Ka(d,o.handles),C=RE(d),S=Math.abs(Math.PI*(m/x.scale/2)*(w/C/x.scale/2)),_={isPreScaled:Pu(l,n),isSuvScaled:this.isSuvScaled(l,n,e.metadata.referencedImageId)},T=Ru(a.Modality,e.metadata.referencedImageId,_);for(let P=0;Pl.worldToCanvas(Pe)),[V,W]=ph(L),A=l.canvasToWorld(V),k=l.canvasToWorld(W),F=A,H=k,{dimensions:J,imageData:oe,voxelManager:ve}=r,de=Kg(oe,F),Te=Kg(oe,M),Le=this._getIndexOfCoordinatesForViewplaneNormal(s);de[0]=Math.floor(de[0]),de[1]=Math.floor(de[1]),de[2]=Math.floor(de[2]),de[Le]=Te[Le];const Be=Kg(oe,H);if(Be[0]=Math.floor(Be[0]),Be[1]=Math.floor(Be[1]),Be[2]=Math.floor(Be[2]),Be[Le]=Te[Le],this._isInsideVolume(de,Be,J)){const Pe=Math.min(de[0],Be[0]),B=Math.max(de[0],Be[0]),O=Math.min(de[1],Be[1]),j=Math.max(de[1],Be[1]),z=Math.min(de[2],Be[2]),q=Math.max(de[2],Be[2]),Q=[[Pe,B],[O,j],[z,q]],Ie={center:M,xRadius:Math.abs(A[0]-k[0])/2,yRadius:Math.abs(A[1]-k[1])/2,zRadius:Math.abs(A[2]-k[2])/2},ke=ve.forEach(this.configuration.statsCalculator.statsCallback,{isInObject:Ke=>Tw(Ie,Ke),boundsIJK:Q,imageData:oe,returnPoints:this.configuration.storePointData});u.push(ke)}}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:T}}_calculateCachedStatsTool(e,r){const n=e.data,{viewport:i}=r,{cachedStats:o}=n,a=this.getTargetId(i),s=je.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=qe();return $n(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=qe();return $n(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 xxe(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}RG.toolName="CircleROIStartEndThreshold";const{transformWorldToIndex:II,isEqual:SC}=Xn;class LG extends Ni{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=Oe(a),{viewport:l}=c,f=l.getCamera(),{viewPlaneNormal:u}=f,d=Mu(l.id);if(!d)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:h}=d,g=Ha(h),p=s0(h),{representationData:v}=Zn(h);let y,m,w,x;if(this.doneEditMemo(),l instanceof Hr){const{volumeId:L}=v[Kt.Labelmap],V=je.getVolume(L);({dimensions:y,direction:m}=V),x=V.voxelManager,w=II(V.imageData,s)}else{const L=Xf(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=je.getImage(L).voxelManager,w=II(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:_,getScalarDataPositionFromPlane:T,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=_(w[0],w[1],w[2]);if(p.includes(D))return;const I=qE(S,E),{flooded:P}=I;P.forEach(L=>{const V=T(L[0],L[1]);x.setAtIndex(V,g)});const M=this.getFramesModified(C,b,I);return Uo(h,M),!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(SC(a,s))return 0;const c=[Math.abs(i[0]),Math.abs(i[1]),Math.abs(i[2])];if(SC(a,c))return 1;const l=[Math.abs(o[0]),Math.abs(o[1]),Math.abs(o[2])];if(SC(a,l))return 2}}LG.toolName="PaintFill";const Cxe={TOP_LEFT:"TOP_LEFT",TOP_RIGHT:"TOP_RIGHT",BOTTOM_LEFT:"BOTTOM_LEFT",BOTTOM_RIGHT:"BOTTOM_RIGHT"};var l8={Corners:Cxe};const{vtkErrorMacro:_C}=ne,{Corners:j2}=l8;function Sxe(t,e){e.classHierarchy.push("vtkOrientationMarkerWidget");const r={...t},n=[],i=rA.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 _=S/m[0],T=S/m[1];switch(e.viewportCorner){case j2.TOP_LEFT:return[h,v-T,h+_,v];case j2.TOP_RIGHT:return[p-_,v-T,p,v];case j2.BOTTOM_LEFT:return[h,g,h+_,g+T];case j2.BOTTOM_RIGHT:return[p-_,g,p,g+T];default:return _C("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){_C("Must set actor before enabling orientation marker.");return}if(!e._interactor){_C("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 _xe={viewportCorner:l8.Corners.BOTTOM_LEFT,viewportSize:.2,minPixelSize:50,maxPixelSize:200,parentRenderer:null,interactiveRenderer:!1};function AG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,_xe,r),ne.obj(t,e),ne.get(t,e,["enabled","viewportCorner","viewportSize","interactiveRenderer"]),ne.setGet(t,e,["_interactor","minPixelSize","maxPixelSize","parentRenderer"]),ne.get(t,e,["actor"]),ne.moveToProtected(t,e,["interactor"]),Sxe(t,e)}const Txe=ne.newInstance(AG,"vtkOrientationMarkerWidget");var OI={newInstance:Txe,extend:AG,...l8};function NG(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=f1.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=Cn.newInstance({numberOfComponents:4,values:new Uint8Array(s.data.buffer)});return l.setName("scalars"),c.getPointData().setScalars(l),c}function Exe(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),NG(r)}var bxe={canvasToImageData:NG,imageToImageData:Exe};const kG={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 VG(t,e){e.set(t)}function Dxe(t,e){return VG(kG[t],e)}function Ixe(t,e){kG[t]=e}var Oxe={applyDefinitions:VG,applyPreset:Dxe,registerStylePreset:Ixe};const Mxe={xPlus:0,xMinus:1,yPlus:2,yMinus:3,zPlus:4,zMinus:5};function Pxe(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=d1.newInstance(),o=uue.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=bxe.canvasToImageData(n);o.setInputData(h,Mxe[c]),t.modified()}function s(){r=HA.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 Rxe={defaultStyle:{text:"",faceColor:"white",faceRotation:0,fontFamily:"Arial",fontColor:"black",fontStyle:"normal",fontSizeScale:t=>t/1.8,edgeThickness:.1,edgeColor:"black",resolution:200}};function FG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Rxe,r),Q5.extend(t,e,r),ne.get(t,e,["defaultStyle","xPlusFaceProperty","xMinusFaceProperty","yPlusFaceProperty","yMinusFaceProperty","zPlusFaceProperty","zMinusFaceProperty"]),Pxe(t,e)}const Lxe=ne.newInstance(FG,"vtkAnnotatedCubeActor");var MI={newInstance:Lxe,extend:FG,Presets:Oxe};const{vtkErrorMacro:Axe}=ne;function Nxe(t,e){let r=0;return t.map((n,i)=>i===r?(r+=n+1,n):n+e)}function H2(t,e,r,n){t.set(Nxe(e,r),n)}function kxe(t,e){e.classHierarchy.push("vtkAppendPolyData"),t.requestData=(r,n)=>{const i=t.getNumberOfInputPorts();if(!i){Axe("No input specified.");return}if(i===1){n[0]=r[0];return}const o=Ga.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 M=I.getPointData();M?(g=g&&M.getNormals()!==null,p=p&&M.getTCoords()!==null,v=v&&M.getScalars()!==null):(g=!1,p=!1,v=!1)}e.outputPointsPrecision===yy.SINGLE?s=Nn.FLOAT:e.outputPointsPrecision===yy.DOUBLE&&(s=Nn.DOUBLE);const y=Iy.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 _=null,T=null,E=null;const b=r[i-1];if(g){const D=b.getPointData().getNormals();_=Cn.newInstance({numberOfComponents:3,numberOfTuples:a,size:3*a,dataType:D.getDataType(),name:D.getName()})}if(p){const D=b.getPointData().getTCoords();T=Cn.newInstance({numberOfComponents:2,numberOfTuples:a,size:2*a,dataType:D.getDataType(),name:D.getName()})}if(v){const D=b.getPointData().getScalars();E=Cn.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,Vxe,r),ne.setGet(t,e,["outputPointsPrecision"]),ne.obj(t,e),ne.algo(t,e,1,1),kxe(t,e)}const Fxe=ne.newInstance(UG,"vtkAppendPolyData");var BG={newInstance:Fxe,extend:UG};function Uxe(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=ne.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;To.buildFromRadian().translate(...e.center).rotateFromDirections([1,0,0],e.direction).apply(u),o=Ga.newInstance(),o.getPoints().setData(u,3),o.getPolys().setData(h,1),i[0]=o}t.requestData=r}const Bxe={height:1,radius:.5,resolution:6,center:[0,0,0],direction:[1,0,0],capping:!0,pointType:"Float64Array"};function GG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Bxe,r),ne.obj(t,e),ne.setGet(t,e,["height","radius","resolution","capping"]),ne.setGetArray(t,e,["center","direction"],3),ne.algo(t,e,0,1),Uxe(t,e)}const Gxe=ne.newInstance(GG,"vtkConeSource");var Wxe={newInstance:Gxe,extend:GG};function zxe(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=ne.newTypedArray(e.pointType,s*3);let f=0;const u=new Uint32Array(c),d=new Float32Array(s*3),h=Cn.newInstance({numberOfComponents:3,values:d,name:"Normals"}),g=new Float32Array(s*2),p=Cn.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 _=0;__*-1)).apply(l),o=Ga.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 $xe={height:1,initAngle:0,radius:1,resolution:6,center:[0,0,0],direction:[0,1,0],capping:!0,pointType:"Float64Array"};function WG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,$xe,r),ne.obj(t,e),ne.setGet(t,e,["height","initAngle","otherRadius","radius","resolution","capping"]),ne.setGetArray(t,e,["center","direction"],3),ne.algo(t,e,0,1),zxe(t,e)}const jxe=ne.newInstance(WG,"vtkCylinderSource");var Hxe={newInstance:jxe,extend:WG};function Kxe(t,e){e.classHierarchy.push("vtkArrowSource");function r(n,i){if(e.deleted)return;const o=Hxe.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();To.buildFromDegree().rotateZ(-90).apply(s).apply(c);const l=Wxe.newInstance();l.setResolution(e.tipResolution),l.setHeight(e.tipLength),l.setRadius(e.tipRadius);const f=l.getOutputData(),u=f.getPoints().getData();To.buildFromRadian().translate(1-e.tipLength*.5,0,0).apply(u);const d=BG.newInstance();d.setInputData(a),d.addInputData(f);const h=d.getOutputData(),g=h.getPoints().getData();To.buildFromRadian().translate(-.5+e.tipLength*.5,0,0).apply(g),e.invert?(To.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(-1,-1,-1).apply(g),i[0]=h):(To.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(1,1,1).apply(g),i[0]=d.getOutputData())}t.requestData=r}const qxe={tipResolution:6,tipRadius:.1,tipLength:.35,shaftResolution:6,shaftRadius:.03,invert:!1,direction:[1,0,0],pointType:"Float64Array"};function zG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,qxe,r),ne.obj(t,e),ne.setGet(t,e,["tipResolution","tipRadius","tipLength","shaftResolution","shaftRadius","invert"]),ne.setGetArray(t,e,["direction"],3),ne.algo(t,e,0,1),Kxe(t,e)}const Xxe=ne.newInstance(zG,"vtkArrowSource");var TC={newInstance:Xxe,extend:zG};function EC(t){const e=t.getPoints().getBounds(),r=[-(e[0]+e[1])*.5,-(e[2]+e[3])*.5,-(e[4]+e[5])*.5];To.buildFromDegree().translate(...r).apply(t.getPoints().getData())}function bC(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],To.buildFromDegree().translate(...i).apply(t.getPoints().getData())}function DC(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=TC.newInstance({direction:[1,0,0],...i}).getOutputData();e.config.recenter?EC(o):bC(o,0,i.invert),DC(o,...i.color),i={...e.config,...e.yConfig};const a=TC.newInstance({direction:[0,1,0],...i}).getOutputData();e.config.recenter?EC(a):bC(a,1,i.invert),DC(a,...i.color),i={...e.config,...e.zConfig};const s=TC.newInstance({direction:[0,0,1],...i}).getOutputData();e.config.recenter?EC(s):bC(s,2,i.invert),DC(s,...i.color);const c=BG.newInstance();c.setInputData(o),c.addInputData(a),c.addInputData(s),r.setInputConnection(c.getOutputPort())},t.update();const n=ne.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 Jxe(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 $G(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Q5.extend(t,e,Jxe(r)),ne.setGet(t,e,["config","xConfig","yConfig","zConfig"]),Yxe(t,e)}const Zxe=ne.newInstance($G,"vtkAxesActor");var Qxe={newInstance:Zxe,extend:$G},m5;(function(t){t[t.ANNOTATED_CUBE=1]="ANNOTATED_CUBE",t[t.AXES=2]="AXES",t[t.CUSTOM=3]="CUSTOM"})(m5||(m5={}));const cl=class cl extends Ni{constructor(e={},r={configuration:{orientationWidget:{enabled:!0,viewportCorner:OI.Corners.BOTTOM_RIGHT,viewportSize:.15,minPixelSize:100,maxPixelSize:300},overlayMarkerType:cl.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE,overlayConfiguration:{[cl.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}},[cl.OVERLAY_MARKER_TYPES.AXES]:{},[cl.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=()=>Si(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}=eo(n,i),{element:a}=o;a.removeEventListener(ut.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this)),this._resizeObservers.get(n).unobserve(a)})};st.removeEventListener(N.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}=eo(n,i),{element:a}=o;this.initViewports(),a.addEventListener(ut.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this));const s=new ResizeObserver(()=>{setTimeout(()=>{const c=eo(n,i);if(!c)return;const{viewport:l}=c;this.resize(n),l.render()},100)});s.observe(a),this._resizeObservers.set(n,s)})};e(),st.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}cleanUpData(){ja()[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=ja()[0];if(!r)return;let n=r.getViewports();n=Dw(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=Qxe.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=OI.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[m5.CUSTOM].polyDataURL,n=await(await fetch(e)).arrayBuffer(),i=lle.newInstance();i.parseAsArrayBuffer(n),i.update();const o=Ga.newInstance();o.shallowCopy(i.getOutputData()),o.getPointData().setActiveScalars("Color");const a=d1.newInstance();a.setInputData(o),a.setColorModeToDirectScalars();const s=Q5.newInstance();return s.setMapper(a),s.rotateZ(180),s}createAnnotationCube(e){const r=MI.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=MI.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}};cl.CUBE=1,cl.AXIS=2,cl.VTPFILE=3,cl.OVERLAY_MARKER_TYPES=m5;let v5=cl;v5.toolName="OrientationMarker";const nm=class nm extends Ni{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,mode:nm.SelectMode.Border,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>{if(this.mode===er.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(Je.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Oe(r);if(!o)return;const{viewport:a}=o,s=Mu(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===nm.SelectMode.Inside?s=YE(o,r,{viewport:n}):a.Labelmap?s=DB(o,r,{viewport:n,searchRadius:this.configuration.searchRadius}):a.Contour?s=OB(o):a.Surface,!s||s===0)return;l5(o,s);const l=n.getRenderingEngine().getViewports().map(f=>f.id);_s(o),We(l)}};nm.SelectMode={Inside:"Inside",Border:"Border"};let y5=nm;y5.toolName="SegmentSelectTool";const nh=class nh extends zm{constructor(e={}){super(e),this.renderAnnotation=(r,n)=>{let i=!0;const{viewport:o}=r,{element:a}=o,s=o.id;let c=Rn(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(de));u.annotationUID=g;const{segmentIndex:w,segmentationId:x}=h.metadata,{lineWidth:C,lineDash:S,shadow:_}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),E=`rgb(${Eu(s,x,w).slice(0,3).join(",")})`;if(!p.cachedStats[l]||p.cachedStats[l].unit==null?(p.cachedStats[l]={length:null,width:null,unit:null},this._calculateCachedStats(h,f,r)):h.invalidated&&this._throttledCalculateCachedStats(h,f,r),!o.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),i;let b;if(!fi(g))continue;!Di(g)&&!this.editData&&y!==null&&(b=[m[y]]),b&&Sr(n,g,"0",b,{color:E});const D=`${g}-line-1`,I=`${g}-line-2`;Vn(n,g,"0",m[0],m[1],{color:E,lineWidth:C,lineDash:S,shadow:_},D),Vn(n,g,"1",m[2],m[3],{color:E,lineWidth:C,lineDash:S,shadow:_},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 W;p.handles.textBox.hasMoved||(W=qa(m),p.handles.textBox.worldPosition=o.canvasToWorld(W));const A=o.worldToCanvas(p.handles.textBox.worldPosition),F=Do(n,g,"1",V,A,m,{},L),{x:H,y:J,width:oe,height:ve}=F;p.handles.textBox.worldBoundingBox={topLeft:o.canvasToWorld([H,J]),topRight:o.canvasToWorld([H+oe,J]),bottomLeft:o.canvasToWorld([H,J+ve]),bottomRight:o.canvasToWorld([H+oe,J+ve])}}return i}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Oe(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:{}}};In(h,i);const g=jt(i,this.getToolName());return this.editData={annotation:h,viewportIdsToRender:g,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Zt(i),e.preventDefault(),We(g),h}};nh.toolName="SegmentBidirectional",nh.hydrate=(e,r,n)=>{const i=ur(e);if(!i)return;const{viewport:o}=i,c=x1().filter(_=>_.metadata.toolName==="SegmentBidirectional").find(_=>{const{metadata:T}=_;return T.segmentIndex===(n==null?void 0:n.segmentIndex)&&T.segmentationId===(n==null?void 0:n.segmentationId)});c&&An(c.annotationUID);const{FrameOfReferenceUID:l,referencedImageId:f,viewPlaneNormal:u,instance:d}=nh.hydrateBase(nh,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)||Hn(),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 In(S,o.element),We([o.id]),S};let r_=nh;class jG extends Ni{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(Je.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Oe(r);if(!o)return;const{viewport:a}=o,s=Mu(a.id);s&&this._setHoveredSegmentForType(s,i,a)}_setHoveredSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o}=e,a=YE(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);_s(o),We(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=Do(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])}}}jG.toolName="SegmentLabelTool";const Xo=class Xo extends Rl{constructor(e={}){const r=to({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r),this.onViewportAddedToToolGroupBinded=this.onViewportAddedToToolGroup.bind(this),this.onSegmentationModifiedBinded=this.onSegmentationModified.bind(this)}initializeListeners(){Xo.annotationsToViewportMap.clear(),Xo.viewportIdsChecked=[],st.addEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),st.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),st.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroupBinded),st.addEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModifiedBinded)}cleanUpListeners(){Xo.annotationsToViewportMap.clear(),Xo.viewportIdsChecked=[],st.removeEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),st.removeEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),st.removeEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroup.bind(this)),st.removeEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModified.bind(this))}async checkContourSegmentation(e){if(Xo.viewportIdsChecked.includes(e))return;const r=Xd(e);if(!r)return console.log("No active segmentation detected"),!1;const n=r.segmentationId;return r.representationData.Contour?Xo.viewportIdsChecked.push(e):(Xo.viewportIdsChecked.push(e),await JE(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=LV(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=bi(n))==null?void 0:a.getViewport(i);o&&Xo.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)===Xo.toolName&&n&&Xo.annotationsToViewportMap.has(r.annotationUID)){const a=Xo.annotationsToViewportMap.get(r.annotationUID);n.length>3&&zw.viewportContoursToLabelmap(a)}}};Xo.toolName="LabelMapEditWithContour",Xo.annotationsToViewportMap=new Map,Xo.viewportIdsChecked=[];let i_=Xo;const G8=class G8 extends _r{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=Oe(o),{viewport:c}=s;this.isDrawing=!0;const l=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...a],[...a],[...a],[...a]]}}});In(l,o);const f=jt(o,this.getToolName(),!1);return this.editData={annotation:l,viewportUIDsToRender:f,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(o),Zt(o),r.preventDefault(),We(f),l},this.getHandleNearImagePoint=(r,n,i,o)=>{const a=Oe(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles;for(let f=0;f{const a=Oe(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(SE([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=jt(a,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:c},this._activateModify(a),Zt(a),We(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=jt(s,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:f,handleIndex:l},this._activateModify(s),Zt(s),We(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),hn(i),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(o.annotationUID),We(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=Oe(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,_;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),_=h(w),p[0]=x,p[3]=_;break}l.invalidated=!0}this.editData.hasMoved=!0,Oe(i),We(a)},this._activateDraw=r=>{Je.isInteractingWithTool=!0,r.addEventListener(N.MOUSE_UP,this._endCallback),r.addEventListener(N.MOUSE_DRAG,this._dragCallback),r.addEventListener(N.MOUSE_MOVE,this._dragCallback),r.addEventListener(N.MOUSE_CLICK,this._endCallback),r.addEventListener(N.TOUCH_END,this._endCallback),r.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=r=>{Je.isInteractingWithTool=!1,r.removeEventListener(N.MOUSE_UP,this._endCallback),r.removeEventListener(N.MOUSE_DRAG,this._dragCallback),r.removeEventListener(N.MOUSE_MOVE,this._dragCallback),r.removeEventListener(N.MOUSE_CLICK,this._endCallback),r.removeEventListener(N.TOUCH_END,this._endCallback),r.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this._activateModify=r=>{Je.isInteractingWithTool=!0,r.addEventListener(N.MOUSE_UP,this._endCallback),r.addEventListener(N.MOUSE_DRAG,this._dragCallback),r.addEventListener(N.MOUSE_CLICK,this._endCallback),r.addEventListener(N.TOUCH_END,this._endCallback),r.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=r=>{Je.isInteractingWithTool=!1,r.removeEventListener(N.MOUSE_UP,this._endCallback),r.removeEventListener(N.MOUSE_DRAG,this._dragCallback),r.removeEventListener(N.MOUSE_CLICK,this._endCallback),r.removeEventListener(N.TOUCH_END,this._endCallback),r.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(r,n)=>{const{viewport:o}=r,{element:a}=o;let s=Rn(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&&Sr(n,u,"0",w,{color:m}),gF(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;vbr(r,i)&&br(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=aa(this._calculateCachedStats,100,{trailing:!0})}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),hn(e);const{annotation:r,viewportUIDsToRender:n}=this.editData,{data:i}=r;return i.active=!1,i.handles.activeHandleIndex=null,We(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=je.getVolume(e);return{imageVolume:n,viewport:i}}_getTargetStackUID(e){return`stackTarget:${e.uid}`}};G8.toolName="VideoRedaction";let o_=G8;const eCe=Object.freeze(Object.defineProperty({__proto__:null,AdvancedMagnifyTool:Xm,AngleTool:qS,AnnotationDisplayTool:Yf,AnnotationTool:_r,ArrowAnnotateTool:Gf,BaseTool:Ni,BidirectionalTool:zm,BrushTool:zw,CONSTANTS:M1e,CircleROIStartEndThresholdTool:RG,CircleROITool:f5,CircleScissorsTool:MG,CobbAngleTool:XS,CrosshairsTool:ul,DragProbeTool:$S,ETDRSGridTool:jS,EllipticalROITool:e0,Enums:Ik,EraserTool:DG,HeightTool:zS,KeyImageTool:e_,LabelMapEditWithContourTool:i_,LabelTool:u5,LabelmapBaseTool:Zd,LengthTool:Bf,LivewireContourSegmentationTool:KS,LivewireContourTool:g5,MIPJumpToClickTool:vG,MagnifyTool:yG,OrientationMarkerTool:v5,OverlayGridTool:wG,PaintFillTool:LG,PanTool:Ec,PlanarFreehandContourSegmentationTool:Rl,PlanarFreehandROITool:Uf,PlanarRotateTool:Bh,ProbeTool:Du,RectangleROIStartEndThresholdTool:HE,RectangleROIThresholdTool:KE,RectangleROITool:bu,RectangleScissorsTool:OG,ReferenceCursors:ls,ReferenceLinesTool:kd,RegionSegmentPlusTool:n_,RegionSegmentTool:t_,ScaleOverlayTool:_G,SculptorTool:Gh,SegmentBidirectionalTool:r_,SegmentLabelTool:jG,SegmentSelectTool:y5,SegmentationIntersectionTool:xG,SphereScissorsTool:PG,SplineContourSegmentationTool:HS,SplineROITool:d5,StackScrollTool:Ef,Synchronizer:WE,SynchronizerManager:OU,ToolGroupManager:zk,TrackballRotateTool:pG,Types:nwe,UltrasoundDirectionalTool:YS,UltrasoundPleuraBLineTool:QS,VideoRedactionTool:o_,VolumeRotateTool:EG,WholeBodySegmentTool:IG,WindowLevelRegionTool:mG,WindowLevelTool:Qd,ZoomTool:hl,addTool:Ji,annotation:Rpe,cancelActiveManipulations:IU,cursors:Mfe,destroy:D1e,drawing:the,init:MU,removeTool:Yk,segmentation:Swe,splines:Dwe,get state(){return Je},store:b1e,synchronizers:J1e,utilities:twe,version:P1e},Symbol.toStringTag,{value:"Module"}));function HG(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 ${t.length} must be divisible by 3`);const n=t.length/3;let i=0,o=0;if(r){for(let a=0;a>e;return n}function OC(t,e,r){const n=t[`${e}PaletteColorLookupTableData`];if(n)return Promise.resolve(n);const i=Ct("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 YG(t,e,r){const n=t.columns*t.rows,i=t.pixelData;Promise.all([OC(t,"red",null),OC(t,"green",null),OC(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=IC(o,d),g=IC(a,d),p=IC(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 MC(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 PC(t,e,r){const n=[],i=t.elements[e];for(let o=0;o0?0:t.uint16("x00280103")}function Fc(t,e,r){const n=[],i=t.string(e);if(!i)return;const o=i.split("\\");if(!(r&&o.lengthie.byteArray.length-ie.position&&(bt=ie.byteArray.length-ie.position),se.fragments.push({offset:ie.position-ce-8,position:ie.position,length:bt}),ie.seek(bt),void(se.length=ie.position-se.dataOffset);se.fragments.push({offset:ie.position-ce-8,position:ie.position,length:bt}),ie.seek(bt)}ye&&ye.push("pixel data element ".concat(se.tag," missing 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oe=y.createCommandEncoder(),ve=(d+1)%2,fe=y.createBuffer({size:m,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST}),Se=y.createBuffer({size:x,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST});oe.copyBufferToBuffer(b[ve],0,fe,0,m),oe.copyBufferToBuffer(P,0,Se,0,x),y.queue.submit([oe.finish()]),await fe.mapAsync(GPUMapMode.READ,0,m);const Ae=fe.getMappedRange(0,m),Ue=new Uint32Array(Ae);h.set(Ue),fe.unmap(),await Se.mapAsync(GPUMapMode.READ,0,x);const Pe=Se.getMappedRange(0,x),G=new Int32Array(Pe.slice(0));Se.unmap();const O=G[0],j=G[1],z=G[2],q=G[3],ee=G[4],ie=G[5];c.voxelManager.setCompleteScalarDataArray(h),c.voxelManager.clearBounds(),c.voxelManager.setBounds([[O,q],[j,ee],[z,ie]])}const{transformWorldToIndex:$m}=Kn,rye=254,iye=255,oye=.1,aye=.8;function sye(t,e){const{topLeftWorld:r,bottomRightWorld:n}=e,i=$m(t.imageData,r),o=$m(t.imageData,n);return{...e,topLeftIJK:i,bottomRightIJK:o}}function cye(t,e){const r=t.imageData.getDirection(),n=Xt(r[3],r[4],r[5]),{center:i,radius:o}=e,a=t.imageData,s=Wn(Ye(),i,n,-o),c=Wn(Ye(),i,n,o),l=WU([c,s],a);return sye(t,l)}function lye(t,e,r){const n=t.imageData,i=r.getCamera(),{ijkVecRowDir:o,ijkVecColDir:a}=dw(n,i);if([o,a].some(f=>!pn(Math.abs(f[0]),1)&&!pn(Math.abs(f[1]),1)&&!pn(Math.abs(f[2]),1))){console.warn("Oblique view is not supported!");return}const{boundsIJK:c}=cye(t,e),l={minX:c[0][0],maxX:c[0][1]+1,minY:c[1][0],maxY:c[1][1]+1,minZ:c[2][0],maxZ:c[2][1]+1};return H4(t.volumeId,l,{targetBuffer:{type:"Float32Array"}})}function uye(t,e,r,n){const i=t.voxelManager.getCompleteScalarDataArray(),o=r.center,[a,s,c]=t.dimensions,l=a*s,f=$m(t.imageData,o),u=i[f[2]*l+f[1]*a+f[0]],d=n.positiveSeedValue??rye,h=n.positiveSeedVariance??oye,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,_]=x;for(let T=0,E=y.length;T=a||I<0||I>=s||P<0||P>=c)continue;const M=P*l+I*a+D,L=i[M];e.voxelManager.getAtIndex(M)===d||Lv||(e.voxelManager.setAtIndex(M,d),w.push([D,I,P]))}}}function fye(t,e,r,n,i){const o=t.voxelManager.getCompleteScalarDataArray(),[a,s,c]=e.dimensions,l=a*s,{worldVecRowDir:f,worldVecSliceDir:u}=dw(e.imageData,n.getCamera()),d=$m(t.imageData,r.center),h=o[d[2]*a*s+d[1]*a+d[0]],g=i.negativeSeedVariance??aye,p=(i==null?void 0:i.negativeSeedValue)??iye,v=Math.abs(h*g),y=h-v,m=h+v,w=360,x=2*Math.PI/w,C=H5(Rf(),u,x),S=aR(f);for(let _=0;_=a||D<0||D>=s||I<0||I>=c)continue;const P=b+D*a+I*l,M=o[P];(Mm)&&e.voxelManager.setAtIndex(P,p)}}async function dye(t,e,r,n){const i=await aw(t.volumeId);return uye(t,i,e,n),fye(t,i,e,r,n),i}async function NB(t,e,r,n){const i=$e.getVolume(t),o=lye(i,e,r),a=await dye(o,e,r,n);return await jw(o.volumeId,a.volumeId),a}const hye=254,gye=255,pye=[-1/0,-995],mye=[0,1900];function vye(t,e,r){const{negativeSeedValue:n=gye,negativePixelRange:i=pye}=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 wye(t,e){const r=aw(t.volumeId);return yye(t,r,e),vye(t,r,e),r}async function kB(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=H4(t,a,{targetBuffer:{type:"Float32Array"}}),c=await wye(s,r);return await jw(s.volumeId,c.volumeId),c}const xye=254,Cye=255,Sye=1,VB=1.8,_ye=3.2,NS=30,Tye=70,Eye=50,{transformWorldToIndex:bye}=Kn,dp=1e5;function FB(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)??Sye,d=(r==null?void 0:r.positiveStdDevMultiplier)??VB,h=(r==null?void 0:r.negativeStdDevMultiplier)??_ye,g=(r==null?void 0:r.negativeSeedMargin)??NS,p=(r==null?void 0:r.negativeSeedsTargetPatches)??Tye,v=bye(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=Ik(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,_=1/0,T=1/0,E=-1/0,b=-1/0,D=-1/0;const I=new Set,P=[],M=l[y];if(M>=w&&M<=x)I.add(y),P.push(v),S=E=v[0],_=b=v[1],T=D=v[2];else return console.warn("Clicked voxel intensity is outside the calculated 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No positive seeds generated."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let L=0;for(;L=o||Y<0||Y>=a||ce<0||ce>=s)continue;const De=ce*f+Y*o+Qe;if(I.has(De))continue;const ae=l[De];ae>=w&&ae<=x&&(I.add(De),I.size=dp&&console.debug(`Reached maximum number of positive seeds (${dp}). Stopping BFS.`),I.size===0)return console.warn("No positive seeds found after BFS."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let V=0,W=0;I.forEach(z=>{const q=l[z];V+=q,W+=q*q});const A=I.size,k=V/A,F=W/A-k*k,H=Math.sqrt(Math.max(0,F)),Q=h*H,oe=Math.max(0,S-g),ve=Math.max(0,_-g),fe=Math.max(0,T-g),Se=Math.min(o-1,E+g),Ae=Math.min(a-1,b+g),Ue=Math.min(s-1,D+g),Pe=new Set;let G=0,O=0;const j=p*Eye;for(;OQ){let ke=!1;for(let Xe=-1;Xe<=1;Xe++){const Qe=q+Xe;if(!(Qe<0||Qe>=a))for(let Y=-1;Y<=1;Y++){const ce=z+Y;if(ce<0||ce>=o)continue;const De=ee*f+Qe*o+ce;I.has(De)||Pe.has(De)||(Pe.add(De),ke=!0)}}ke&&O++}}return Pe.size===0&&console.warn("Could not find any negative seeds. GrowCut might fail or produce poor results."),console.debug("positiveSeedIndices",I.size),console.debug("negativeSeedIndices",Pe.size),{positiveSeedIndices:I,negativeSeedIndices:Pe}}async function UB({referencedVolumeId:t,worldPosition:e,options:r}){const n=$e.getVolume(t),i=aw(t);i.voxelManager.forEach(({index:f,value:u})=>{u!==0&&i.voxelManager.setAtIndex(f,0)});const o=r.seeds??FB(n,e,r),a=(r==null?void 0:r.positiveSeedValue)??xye,s=(r==null?void 0:r.negativeSeedValue)??Cye;if(!o)return null;const{positiveSeedIndices:c,negativeSeedIndices:l}=o;return c.size<10||c.size>dp||l.size<10?(console.warn("Not enough seeds found. 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Pye(t){for(const[e,r]of Object.entries(t))BB(e,r.map(n=>({...n,type:Kt.Labelmap})))}function GB(t,e){return mg(t,e.map(r=>({...r,type:Kt.Surface})))}function Rye(t){const e={};for(const[r,n]of Object.entries(t))e[r]=GB(r,n);return e}async function Lye({segmentationId:t,viewportId:e,imageIds:r,options:n}){const i=Yn(t);if(n!=null&&n.removeOriginal){const o=i.representationData.Labelmap;$e.getVolume(o.volumeId)&&$e.removeVolumeLoadObject(o.volumeId),i.representationData.Labelmap={imageIds:r}}else i.representationData.Labelmap={...i.representationData.Labelmap,imageIds:r};await mg(e,[{segmentationId:t,type:Kt.Labelmap}]),at.addEventListenerOnce(N.SEGMENTATION_RENDERED,()=>Wo(t))}async function Aye({volumeId:t}){return{imageIds:$e.getVolume(t).imageIds}}function Nye({segmentationId:t,options:e}){const r=Yn(t);if(!r)return;const{volumeId:n}=r.representationData.Labelmap,i=$e.getVolume(n);return Lye({segmentationId:t,viewportId:e.viewportId,imageIds:i.imageIds,options:e})}async function WB(t){return VV(t)}async function kye({segmentationId:t,segmentIndices:e,mode:r="individual"}){Uw(),Al(Ts.COMPUTE_LARGEST_BIDIRECTIONAL,0);const n=oB(t,e);if(!n)return;const{operationData:i,segImageIds:o,reconstructableVolume:a,indices:s}=n,c=a?await Vye({operationData:i,indices:s,mode:r}):await Fye({segImageIds:o,indices:s,mode:r});return Al(Ts.COMPUTE_LARGEST_BIDIRECTIONAL,100),c}async function Vye({operationData:t,indices:e,mode:r}){const n=aB(t),{segmentationVoxelManager:i,segmentationImageData:o}=n,s={scalarData:i.getCompleteScalarDataArray(),dimensions:o.getDimensions(),spacing:o.getSpacing(),origin:o.getOrigin(),direction:o.getDirection()};return await Mu().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:s,indices:e,mode:r})}async function Fye({segImageIds:t,indices:e,mode:r}){const{segmentationInfo:n}=sB(t);return await Mu().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:n,indices:e,mode:r,isStack:!0})}function Uye(t){const e=Yn(t);if(!e)return null;let r;const n=e.representationData.Labelmap;if("imageIds"in n){const{imageIds:i}=n,o=$e.getImage(i[0]),a=$e.getVolumeContainingImageId(o.referencedImageId);if(a!=null&&a.volume)return a.volume;r=i.map(s=>$e.getImage(s).referencedImageId)}else if("volumeId"in n){const{volumeId:i,referencedVolumeId:o}=n;if(o){const s=$e.getVolume(o);if(s)return s}const a=$e.getVolume(i);a&&(r=a.imageIds.map(s=>$e.getImage(s).referencedImageId))}return Gw(r)}async function Bye({segmentationIds:t,segmentIndex:e}){Uw(),Al(Ts.COMPUTE_STATISTICS,0);const r=Yn(t[0]),{imageIds:n}=r.representationData.Labelmap;if(!qf(n))throw new Error("Invalid volume - TMTV cannot be calculated");return await Gye({segmentationIds:t,segmentIndex:e})}async function Gye({segmentationIds:t,segmentIndex:e}){const r=t.map(p=>gg(p)),n=dB(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=Uye(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 Mu().executeTask("compute","computeMetabolicStats",{segmentationInfo:u,imageInfo:h});return Al(Ts.COMPUTE_STATISTICS,100),g}const Wye=Object.freeze(Object.defineProperty({__proto__:null,IslandRemoval:Zd,LabelmapMemo:Dve,SegmentStatsCalculator:AS,VolumetricCalculator:Nd,computeMetabolicStats:Bye,computeStackLabelmapFromVolume:Aye,computeVolumeLabelmapFromStack:WB,contourAndFindLargestBidirectional:OB,createBidirectionalToolData:MB,createLabelmapVolumeForViewport:H2e,createMergedLabelmapForIndex:dB,floodFill:XE,getBrushSizeForToolGroup:Fve,getBrushThresholdForToolGroup:Bve,getBrushToolInstances:pg,getHoveredContourSegmentationAnnotation:AB,getOrCreateImageVolume:Gw,getOrCreateSegmentationVolume:gg,getReferenceVolumeForSegmentationVolume:nB,getSegmentIndexAtLabelmapBorder:RB,getSegmentIndexAtWorldPoint:JE,getSegmentLargestBidirectional:kye,getStatistics:mB,getUniqueSegmentIndices:MF,growCut:Dye,invalidateBrushCursor:PB,rectangleROIThresholdVolumeByRange:$2e,segmentContourAction:Xve,setBrushSizeForToolGroup:Vve,setBrushThresholdForToolGroup:Uve,thresholdSegmentationByRange:Gve,thresholdVolumeByRange:uB,triggerSegmentationRender:fg,triggerSegmentationRenderBySegmentationId:Vw,validateLabelmap:P2e},Symbol.toStringTag,{value:"Module"}));function zye(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 $ye(t){let e=t.replace("H","f");return e=e.replace("F","h"),e=e.replace("R","l"),e=e.replace("L","r"),e=e.replace("A","p"),e=e.replace("P","a"),e=e.toUpperCase(),e}const jye=Object.freeze(Object.defineProperty({__proto__:null,getOrientationStringLPS:zye,invertOrientationStringLPS:$ye},Symbol.toStringTag,{value:"Module"}));var yh;(function(t){t.CLIP_STOPPED="CORNERSTONE_CINE_TOOL_STOPPED",t.CLIP_STARTED="CORNERSTONE_CINE_TOOL_STARTED"})(yh||(yh={}));const QE={};function zB(t,e){const r=Ie(t),{viewportId:n}=r;QE[n]=e}function e8(t){const e=Ie(t),{viewportId:r}=e;return QE[r]}function Hye(t){return QE[t]}const{ViewportStatus:$B}=Js,{triggerEvent:pC}=Kn,jB=!0,kS=new Map;function Kye(t,e){let r,n;if(t===void 0)throw new Error("playClip: element must not be undefined");const i=Ie(t);if(!i)throw new Error("playClip: element must be a valid Cornerstone enabled element");e||(e={}),e.dynamicCineEnabled=e.dynamicCineEnabled??!0;const{viewport:o}=i,a=Qye(o,e);let s=e8(t);const c=e.dynamicCineEnabled;if(c&&KB(t),s?VS(t,{stopDynamicCine:!c,viewportId:o.id}):(s={intervalId:void 0,framesPerSecond:30,lastFrameTimeStamp:void 0,ignoreFrameTimeVector:!1,usingFrameTimeVector:!1,frameTimeVector:e.frameTimeVector??void 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t.forEach((i,o)=>{ie&&(n=Math.min(o,n))}),{low:r,high:n}}function yg(t){const e=Ie(t);if(!e)return null;const{viewport:r}=e;return r instanceof Mr?{currentImageIdIndex:r.getCurrentImageIdIndex(),imageIds:r.getImageIds()}:null}function Hw(t){return function(e){const r=e.detail;let n;try{n=yg(t)}catch{return}if(!n||!n.imageIds||n.imageIds.length===0)return;const o=n.imageIds.indexOf(r.imageId);if(o<0)return;const a=vg(t);!a||!a.indicesToRequest||!a.indicesToRequest.length||a.indicesToRequest.push(o)}}const c5e=t=>{const e=new Set(t.imageIds);return r=>r.type!==kd||!e.has(r.additionalDetails.imageId)};let Bp={maxImagesToPrefetch:1/0,preserveExistingPool:!0},FS;const l5e=10;function QB(t){var g,p;const e=vg(t);if(!e)return;const r=e||{},n=yg(t);if(!((g=n==null?void 0:n.imageIds)!=null&&g.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const{currentImageIdIndex:i}=n;if(r.enabled=r.enabled&&(((p=r.indicesToRequest)==null?void 0:p.length)??0)>0,r.enabled===!1)return;function o(v){const y=r.indicesToRequest.indexOf(v);y>-1&&r.indicesToRequest.splice(y,1)}if(e.indicesToRequest.sort((v,y)=>v-y),r.indicesToRequest.slice().forEach(function(v){const y=n.imageIds[v];if(!y)return;(Math.abs(i-v)<6?$e.getImageLoadObject(y):$e.isLoaded(y))&&o(v)}),!r.indicesToRequest.length)return;Bp.preserveExistingPool||Ea.clearRequestStack(kd);const s=s5e(r.indicesToRequest,n.currentImageIdIndex);let c,l,f=s.low,u=s.high;const d=[];for(;f>=0||uBp.maxImagesToPrefetch,m=r.indicesToRequest[u]-v>Bp.maxImagesToPrefetch,w=!y&&f>=0,x=!m&&uMl(v,y);d.forEach(v=>{const y={requestType:kd};Ea.addRequest(h.bind(null,v,y),kd,{imageId:v},ZB)})}function US(t){clearTimeout(FS),FS=setTimeout(function(){const e=t.target;try{QB(e)}catch{return}},l5e)}function u5e(t){const e=yg(t);if(!e||!e.imageIds||e.imageIds.length===0){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const r={indicesToRequest:a5e(0,e.imageIds.length-1),enabled:!0,direction:1},n=r.indicesToRequest.indexOf(e.currentImageIdIndex);r.indicesToRequest.splice(n,1),JB(t,r),QB(t),t.removeEventListener(ct.STACK_NEW_IMAGE,US),t.addEventListener(ct.STACK_NEW_IMAGE,US);const i=Hw(t);at.removeEventListener(ct.IMAGE_CACHE_IMAGE_REMOVED,i),at.addEventListener(ct.IMAGE_CACHE_IMAGE_REMOVED,i)}function f5e(t){clearTimeout(FS),t.removeEventListener(ct.STACK_NEW_IMAGE,US);const e=Hw(t);at.removeEventListener(ct.IMAGE_CACHE_IMAGE_REMOVED,e);const r=vg(t);r&&r.indicesToRequest.length&&(r.enabled=!1,Ea.clearRequestStack(kd))}function d5e(){return Bp}function h5e(t){Bp=t}const g5e={enable:u5e,disable:f5e,getConfiguration:d5e,setConfiguration:h5e};let jm={maxImagesToPrefetch:1/0,minBefore:2,maxAfter:2,directionExtraImages:10,preserveExistingPool:!1},BS;const p5e=5,m5e=t=>{var n;const e=yg(t);if(!e)return;if(!((n=e.imageIds)!=null&&n.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}r8(t),n8(t),t.removeEventListener(ct.STACK_NEW_IMAGE,GS),t.addEventListener(ct.STACK_NEW_IMAGE,GS);const r=Hw(t);at.removeEventListener(ct.IMAGE_CACHE_IMAGE_REMOVED,r),at.addEventListener(ct.IMAGE_CACHE_IMAGE_REMOVED,r)};function n8(t){var l,f;const e=yg(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=vg(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?$e.getImageLoadObject(d):$e.isLoaded(d))&&i(u)}),!n.indicesToRequest.length)return;jm.preserveExistingPool||Ea.filterRequests(c5e(e));function s(u){var v,y;const d=e.imageIds.indexOf(u);i(d);const h=$e.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=$e.getMaxCacheSize()/4/m;if(!n.cacheFill)g.initialTime=Date.now()-g.start,g.initialSize=g.imageIds.size,r8(t,w),n8(t);else if(g.imageIds.size){g.fillTime=Date.now()-g.start;const{size:x}=g.imageIds;g.fillSize=x}}}const c=(u,d)=>Ml(u,d).then(()=>s(u));n.indicesToRequest.forEach(u=>{const d=e.imageIds[u],h={requestType:kd};Ea.addRequest(c.bind(null,d,h),kd,{imageId:d},ZB)})}function GS(t){clearTimeout(BS),BS=setTimeout(function(){const e=t.target;try{r8(e),n8(e)}catch{return}},p5e)}const v5e=t=>t<0?-1:1,r8=(t,e)=>{var d;const r=yg(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}=jm;const{directionExtraImages:a=10}=jm,s=vg(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=v5e(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,JB(t,s)};function y5e(t){clearTimeout(BS),t.removeEventListener(ct.STACK_NEW_IMAGE,GS);const e=Hw(t);at.removeEventListener(ct.IMAGE_CACHE_IMAGE_REMOVED,e);const r=vg(t);r&&(r.enabled=!1)}function w5e(){return jm}function x5e(t){jm=t}const C5e={enable:m5e,disable:y5e,getConfiguration:w5e,setConfiguration:x5e},S5e=Object.freeze(Object.defineProperty({__proto__:null,isViewportPreScaled:Ru},Symbol.toStringTag,{value:"Module"}));function _5e(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=$e.getVolume(e.maskVolumeId);if(!i)throw new Error("Segmentation volume not found");const[o,a]=E5e(n,t,i);return[o,a]}return e.worldCoordinate?T5e(n,e.worldCoordinate,t):r}function T5e(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]),!Ir(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 E5e(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=rE(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 eG(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=eG(t,e);for(let i=0;i{const n=b5e(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=tG[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 I5e(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=tG[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 iG(t){const e=rG(t);if(!e)return;const r=t.getPoints().getData();return e.map(n=>n.map(i=>nG(r,i)))}const M5e=Object.freeze(Object.defineProperty({__proto__:null,getPoint:nG,getPolyDataPointIndexes:rG,getPolyDataPoints:iG},Symbol.toStringTag,{value:"Module"}));var ws;(function(t){t.Top="top",t.Left="left",t.Bottom="bottom",t.Right="right"})(ws||(ws={}));const P5e=Object.freeze(Object.defineProperty({__proto__:null,get ColorbarRangeTextPosition(){return ws}},Symbol.toStringTag,{value:"Module"})),cu=t=>t&&t.upper>t.lower,l5=t=>!!t&&t.width>0&&t.height>0,Hm=(t,e)=>!!t&&!!e&&t.lower===e.lower&&t.upper===e.upper,oG=(t,e)=>!!t&&!!e&&t.width===e.width&&t.height===e.height,R5e=(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:L5e}=Kn;class i8{constructor(e){i8.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;!l5(e)||oG(r,e)||(this._setCanvasSize(r,e),this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!cu(e)||Hm(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!cu(e)||Hm(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&&!l5(r))throw new Error('Invalid "size"');if(n&&!cu(n))throw new Error('Invalid "imageRange"');if(i&&!cu(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:`${i}px`})}_createRootElement(e){const r=document.createElement("canvas");return Object.assign(r.style,{position:"absolute",top:"0",left:"0",pointerEvents:"none",boxSizing:"border-box"}),this._setCanvasSize(r,e),r}render(){if(!this._canvas.isConnected)return;const{_colormap:e}=this,{RGBPoints:r}=e,n=r.length/4,i=v=>{const y=4*v;if(!(v<0||v>=n))return{index:v,position:r[y],color:[r[y+1],r[y+2],r[y+3]]}},{width:o,height:a}=this._canvas,s=this._canvas.getContext("2d");if(!s)return;const c=o>a,l=c?o:a,{_voiRange:f}=this,u=this._showFullImageRange?this._imageRange:{...f};let d,h=i(0);const g=(u.upper-u.lower)/(l-1);let p=u.lower;for(let v=0;vL5e(Math.round(x*255),0,255));s.fillStyle=`rgb(${w[0]}, ${w[1]}, ${w[2]})`,c?s.fillRect(v,0,1,a):s.fillRect(0,a-v-1,o,1),p+=g}}}const ud={FONT:"10px Arial",COLOR:"white",TICK_SIZE:5,TICK_WIDTH:1,TICK_LABEL_MARGIN:3,MAX_NUM_TICKS:8,TICKS_STEPS:[1,2.5,5,10]};class o8{constructor(e){o8.validateProps(e);const{top:r=0,left:n=0,size:i={width:20,height:100},imageRange:o={lower:0,upper:1},voiRange:a={lower:0,upper:1},ticks:s,container:c,showFullPixelValueRange:l=!1}=e,{style:f,position:u}=s??{};this._imageRange=o,this._voiRange=a,this._font=(f==null?void 0:f.font)??ud.FONT,this._color=(f==null?void 0:f.color)??ud.COLOR,this._tickSize=(f==null?void 0:f.tickSize)??ud.TICK_SIZE,this._tickWidth=(f==null?void 0:f.tickWidth)??ud.TICK_WIDTH,this._labelMargin=(f==null?void 0:f.labelMargin)??ud.TICK_LABEL_MARGIN,this._maxNumTicks=(f==null?void 0:f.maxNumTicks)??ud.MAX_NUM_TICKS,this._rangeTextPosition=u??ws.Right,this._showFullPixelValueRange=l,this._canvas=this._createCanvasElement(i,r,n),c&&this.appendTo(c)}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!l5(e)||oG(r,e)||(this._setCanvasSize(r,e),this.render())}get top(){return Number.parseInt(this._canvas.style.top)}set top(e){const{_canvas:r}=this,n=this.top;e!==n&&(r.style.top=`${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=`${e}px`,this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!cu(e)||Hm(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!cu(e)||Hm(e,this._voiRange)||(this._voiRange=e,this.render())}get tickSize(){return this._tickSize}set tickSize(e){e!==this._tickSize&&(this._tickSize=e,this.render())}get tickWidth(){return this._tickWidth}set tickWidth(e){e!==this._tickWidth&&(this._tickWidth=e,this.render())}get color(){return this._color}set color(e){e!==this._color&&(this._color=e,this.render())}get showFullPixelValueRange(){return this._showFullPixelValueRange}set showFullPixelValueRange(e){e!==this._showFullPixelValueRange&&(this._showFullPixelValueRange=e,this.render())}get visible(){return this._canvas.style.display==="block"}set visible(e){e!==this.visible&&(this._canvas.style.display=e?"block":"none",e&&this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!l5(r))throw new Error('Invalid "size"');if(n&&!cu(n))throw new Error('Invalid "imageRange"');if(i&&!cu(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${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=ud.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===ws.Top?p=this._getTopTickInfo({position:d,labelMeasure:g}):p=this._getBottomTickInfo({position:d,labelMeasure:g}):this._rangeTextPosition===ws.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 A5e(t,e,r){return(t>=e?[ws.Top,ws.Bottom]:[ws.Left,ws.Right]).includes(r)}class N5e{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 Hg={MULTIPLIER:1,RANGE_TEXT_POSITION:ws.Right,TICKS_BAR_SIZE:50};class Km extends N5e{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=Hs(vn(),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}=g1(d,h);g=Math.max(g+f,1),p+=u;const v=Sf(g,p);this.voiRange=v,n.stopPropagation(),n.preventDefault()},this._mouseUpCallback=n=>{this._isInteracting=!1,this.hideTicks(),this._removeVOIEventListeners(),n.stopPropagation()},this._eventListenersManager=new pk,this._colormaps=Km.getColormapsMap(e),this._activeColormapName=Km.getInitialColormapName(e),this._canvas=this._createCanvas(e),this._ticksBar=this._createTicksBar(e),this._rangeTextPosition=((r=e.ticks)==null?void 0:r.position)??Hg.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;!cu(e)||Hm(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[Hg.MULTIPLIER,Hg.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 i8({colormap:o,imageRange:r,voiRange:n,showFullPixelValueRange:i})}_createTicksBar(e){const r=e.ticks;return new o8({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:Hg.TICKS_BAR_SIZE,s=o?Hg.TICKS_BAR_SIZE:r;if(!A5e(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===ws.Top?-s:r):(c=0,l=i===ws.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 mC=4;function k5e(t,e,r){if(Ok(t,e)==="PT"){const{clientWidth:i,clientHeight:o}=t.element,a=5/Math.max(i,o),s=Ru(t,e),{fixedPTWindowWidth:c=!0}=r??{},l=c?0:a;return s?[l,a]:[l,mC]}return[mC,mC]}const{Events:Wu}=Js,G2={lower:-1e3,upper:1e3};class $0 extends Km{constructor(e){const{element:r,volumeId:n}=e,i=$0._getImageRange(r,n),o=$0._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=$0._getImageRange(this._element)},this._imageVolumeModifiedCallback=a=>{const{volumeId:s}=a.detail;if(s!==this._volumeId)return;const{_element:c}=this;this.imageRange=$0._getImageRange(c,s)},this._viewportVOIModifiedCallback=a=>{const{viewportId:s,volumeId:c,range:l,colormap:f}=a.detail,{viewport:u}=this.enabledElement;s!==u.id||c!==this._volumeId||(this.voiRange=l,f&&(this.activeColormapName=f.name),this.showAndAutoHideTicks())},this._viewportColormapModifiedCallback=a=>{const{viewportId:s,colormap:c,volumeId:l}=a.detail,{viewport:f}=this.enabledElement;s!==f.id||l!==this._volumeId||(this.activeColormapName=c.name)},this._element=r,this._volumeId=n,this._addCornerstoneEventListener()}get element(){return this._element}get enabledElement(){return Ie(this._element)}getVOIMultipliers(){const{viewport:e}=this.enabledElement;return k5e(e,this._volumeId)}onVoiChange(e){super.onVoiChange(e);const{viewport:r}=this.enabledElement;if(r instanceof Mr)r.setProperties({voiRange:e}),r.render();else if(r instanceof Pr){const{_volumeId:n}=this,i=m1(n);r.setProperties({voiRange:e},n),i.forEach(o=>o.render())}}static _getImageRange(e,r){const n=Ie(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return G2;const s=o.getMapper().getInputData().getPointData().getScalars();let c;if(s)c=s.getRange();else{if(!r)throw new Error("volumeId is required when scalarData is not available");const l=$e.getVolume(r),[f,u]=l.voxelManager.getRange();c=[f,u]}return c[0]===0&&c[1]===0?G2:{lower:c[0],upper:c[1]}}static _getVOIRange(e,r){const n=Ie(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return G2;const a=o.getProperty().getRGBTransferFunction(0).getRange();return a[0]===0&&a[1]===0?G2:{lower:a[0],upper:a[1]}}showAndAutoHideTicks(e=1e3){this._hideTicksTime=Date.now()+e,this.showTicks(),this.autoHideTicks()}_addCornerstoneEventListener(){const{_element:e}=this;at.addEventListener(Wu.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.addEventListener(Wu.STACK_NEW_IMAGE,this._stackNewImageCallback),e.addEventListener(Wu.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.addEventListener(Wu.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}destroy(){super.destroy();const{_element:e}=this;at.removeEventListener(Wu.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.removeEventListener(Wu.STACK_NEW_IMAGE,this._stackNewImageCallback),e.removeEventListener(Wu.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.removeEventListener(Wu.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}}const 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e=t.slice(0,3),r=t.slice(3,6),n=t.slice(6,9),i=vC(e),o=vC(r),a=vC(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]){mo(s,s,vo(Ye(),[-o[0],-o[1],-o[2]],a))}),e instanceof Mr&&(t.metadata.referencedImageId=e.getCurrentImageId()),t}function Y5e(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;XE(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 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g=1;g=h;C-=.01){const S=o[0]+l*Math.cos(C),_=o[1]+l*Math.sin(C);v.lineTo(S,_)}return v.closePath(),v.strokeStyle=f,v.lineWidth=u,v.stroke(),p.toDataURL("image/jpeg",d)}function rwe(t,e=5){const{contour:r,simplified:n,hull:i,refined:o,fanGeometry:a}=s8(t),{pixelData:s,width:c,height:l}=a8(t)||{};if(!s)return;let f;e===1?f=hp(s,c,l,r):e===2?f=hp(s,c,l,n):e===3?f=hp(s,c,l,i):e===4?f=hp(s,c,l,[o.P1,o.P2,o.P3,o.P4]):f=nwe(s,c,l,a,{strokeStyle:"#f00",lineWidth:3,quality:.95}),dG(f,"contour.jpg")}function s8(t){const{pixelData:e,width:r,height:n}=a8(t)||{};if(!e)return;const i=Y5e(e,r,n),{simplified:o,hull:a}=J5e(i),s=ewe(e,r,n,a,o),c=twe({P1:s.P1,P2:s.P2,P3:s.P3,P4:s.P4});return{contour:i,simplified:o,hull:a,refined:s,fanGeometry:c}}const 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hG(t,e){const r=pr;t.forEach(n=>{r.updateSegmentation(n.segmentationId,n.payload),e||Is(n.segmentationId)})}function cwe(t,e,r){pr.setSegmentationRepresentationVisibility(t,e,r)}function lwe(t,e,r){const n=$a(t,e);n&&n.forEach(i=>{cwe(t,{segmentationId:i.segmentationId,type:i.type},r)})}function uwe(t,e){return KF(t,e)}function fwe(t,e,r,n){const i=$a(t,e);i&&(i.forEach(o=>{o.segments[r].visible=n}),Vw(e.segmentationId),pl(t,e.segmentationId))}function dwe(t,e,r){return!gG(t,e).has(r)}function gG(t,e){const r=aE(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}const hwe=Object.freeze(Object.defineProperty({__proto__:null,getHiddenSegmentIndices:gG,getSegmentIndexVisibility:dwe,getSegmentationRepresentationVisibility:uwe,setSegmentIndexVisibility:fwe,setSegmentationRepresentationVisibility:lwe},Symbol.toStringTag,{value:"Module"}));function gwe(t){return Cs.getStyle(t)}function pwe(t,e){Cs.setStyle(t,e),!t.viewportId&&!t.segmentationId&&Bw().forEach(n=>{fg(n.segmentationId)}),pl(t.viewportId,t.segmentationId,t.type)}function mwe(t,e){Cs.setRenderInactiveSegmentations(t,e),fg(t),QU(t).forEach(n=>{pl(t,n.segmentationId)})}function vwe(t){return Cs.getRenderInactiveSegmentations(t)}function ywe(){Cs.resetToGlobalStyle(),fg()}function wwe(t){return Cs.hasCustomStyle(t)}const xwe=Object.freeze(Object.defineProperty({__proto__:null,getRenderInactiveSegmentations:vwe,getStyle:gwe,hasCustomStyle:wwe,resetToGlobalStyle:ywe,setRenderInactiveSegmentations:mwe,setStyle:pwe},Symbol.toStringTag,{value:"Module"})),Cwe=Object.freeze(Object.defineProperty({__proto__:null,color:dme,style:xwe,visibility:hwe},Symbol.toStringTag,{value:"Module"}));function u5(t,e){const r=Yn(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,Is(t));const n=ug(t);n.forEach(i=>{$a(i,{segmentationId:t}).forEach(a=>{a.segments[e]||(a.segments[e]={visible:!0})})}),n.forEach(i=>{const o=Kr(i);PB(o.id)})}const Swe=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentIndex:Ka,setActiveSegmentIndex:u5},Symbol.toStringTag,{value:"Module"}));async function _we(t){const e=Vde(t);return Is(t.segmentationId),e}function pG(t,e){const r=Yn(t);if(r.representationData.Labelmap){const{representationData:n}=r,i=n.Labelmap;("imageIds"in i||"volumeId"in i)&&("imageIds"in i?i.imageIds.map(a=>$e.getImage(a)):[$e.getVolume(i.volumeId)]).forEach(a=>{if(!a)return;const{voxelManager:s}=a;s.forEach(({value:c,index:l})=>{c===e&&s.setAtIndex(l,0)})}),Wo(t)}else throw new Error("Invalid segmentation type, only labelmap is supported right now")}function Twe(t,e,r={setNextSegmentAsActive:!0}){pG(t,e);const n=Ka(t)===e,i=Yn(t),{segments:o}=i;delete o[e];const a={...o};if(hG([{segmentationId:t,payload:{segments:a}}]),n&&r.setNextSegmentAsActive){const c=Object.keys(o).map(Number).sort((d,h)=>d-h),l=c.indexOf(e),f=c[l+1],u=c[l-1];f!==void 0?u5(t,f):u!==void 0&&u5(t,u)}ug(t).forEach(c=>{$a(c,{segmentationId:t}).forEach(f=>{delete f.segments[e]})})}function Ewe(t){const e=pr,r=Yn(t);return e.getLabelmapImageIds(r.representationData)}const bwe={clearSegmentValue:pG,convertStackToVolumeLabelmap:_we,computeVolumeLabelmapFromStack:WB,convertVolumeToStackLabelmap:Nye},Dwe=Object.freeze(Object.defineProperty({__proto__:null,activeSegmentation:ege,addContourRepresentationToViewport:ZE,addContourRepresentationToViewportMap:Mye,addLabelmapRepresentationToViewport:BB,addLabelmapRepresentationToViewportMap:Pye,addRepresentationData:sE,addSegmentationRepresentations:mg,addSegmentations:jU,addSurfaceRepresentationToViewport:GB,addSurfaceRepresentationToViewportMap:Rye,config:Cwe,defaultSegmentationStateManager:pr,getActiveSegmentation:Yd,getCurrentLabelmapImageIdsForViewport:Eu,getLabelmapImageIds:Ewe,getLabelmapImageIdsForImageId:jhe,helpers:bwe,removeAllSegmentationRepresentations:qU,removeAllSegmentations:ZU,removeContourRepresentation:YU,removeLabelmapRepresentation:XU,removeSegment:Twe,removeSegmentation:jE,removeSegmentationRepresentation:hg,removeSegmentationRepresentations:HU,removeSurfaceRepresentation:JU,segmentIndex:Swe,segmentLocking:lme,segmentationStyle:Cs,state:I2e,strategies:Nve,triggerSegmentationEvents:Ode,updateSegmentations:hG},Symbol.toStringTag,{value:"Module"}));class c8{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 Iwe=1e-8;class l8 extends c8{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=mv(1,c,g,p),y=uf(lR(),v,r);return[Mb(y,mv(f[0],u[0],d[0],h[0])),Mb(y,mv(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]:SS(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 Owe=oR(ja(),RT(1,4,1,0,-3,0,3,0,3,-6,3,0,-1,3,-3,1),1/6);class mG extends l8{getTransformMatrix(){return Owe}}class qm extends l8{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 vG extends qm{constructor(){super({scale:.5,fixedScale:!0})}}class yG extends qm{constructor(){super({resolution:0,fixedResolution:!0,scale:0,fixedScale:!0})}}class wG extends c8{getSplineCurves(){return[]}getLineSegments(){return[]}getPreviewCurveSegments(e,r){return[]}}const Mwe=[1,0,0,-2,2,0,1,-2,1];class Pwe extends wG{hasTangentPoints(){return!0}getTransformMatrix(){return Mwe}}const Rwe=Object.freeze(Object.defineProperty({__proto__:null,BSpline:mG,CardinalSpline:qm,CatmullRomSpline:vG,CubicSpline:l8,LinearSpline:yG,QuadraticBezier:Pwe,QuadraticSpline:wG,Spline:c8},Symbol.toStringTag,{value:"Module"}));class Ec extends Li{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=Ie(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()}}Ec.toolName="Pan";class xG extends Li{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=Ie(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=()=>xi(this.toolGroupId).viewportsInfo,this.onSetToolActive=()=>{const n=()=>{this._getViewportsInfo().forEach(({viewportId:o,renderingEngineId:a})=>{if(!this._resizeObservers.has(o)){const{viewport:s}=Qi(o,a)||{viewport:null};if(!s)return;const{element:c}=s,l=new ResizeObserver(()=>{const f=Qi(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()},at.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener)},this.onSetToolDisabled=()=>{this._resizeObservers.forEach((n,i)=>{n.disconnect(),this._resizeObservers.delete(i)}),this._viewportAddedListener&&(at.removeEventListener(N.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=ln(new Float32Array(16));ei(g,g,i),Qo(g,g,a,o),ei(g,g,[-i[0],-i[1],-i[2]]),Cn(u,f,g),Cn(d,l,g),ln(g),Qo(g,g,a,o),Cn(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=Ie(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,_=C>m?0:Math.sqrt(m-C),T=S>m?0:Math.sqrt(m-S),E=[w[0],0,_];wn.normalize(E);const b=[x[0],0,T];wn.normalize(b);const D=wn.dot(E,b);if(Math.abs(D)>1e-4){const I=-2*Math.acos(wn.clampValue(D,-1,1))*Math.sign(h[0]-g[0])*s,P=f.viewUp,M=f.viewPlaneNormal,L=[0,0,0],V=[0,0,0];wn.cross(P,M,L),wn.normalize(L),wn.cross(M,L,V),wn.normalize(V),wn.normalize(P),this.rotateCamera(l,v,V,I);const W=(g[1]-h[1])*s;this.rotateCamera(l,v,L,W),l.render()}}}xG.toolName="TrackballRotate";const yC=4,Lwe=1024,Awe="PT";class gu extends Li{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=Ie(r),{viewport:o}=i;let a,s,c,l,f,u,d=!1;const h=o.getProperties();if(o instanceof Pr){a=o.getVolumeId(),u=m1(a),{lower:s,upper:c}=h.voiRange;const v=$e.getVolume(a);if(!v)throw new Error("Volume not found "+a);l=v.metadata.Modality,d=v.scaling&&Object.keys(v.scaling).length>0}else if(h.voiRange){l=o.modality,{lower:s,upper:c}=h.voiRange;const{preScale:v={scaled:!1}}=((g=o.getImageData)==null?void 0:g.call(o))||{};d=v.scaled&&((p=v.scalingParameters)==null?void 0:p.suvbw)!==void 0}else throw new Error("Viewport is not a valid type");if(l===Awe&&d?f=this.getPTScaledNewRange({deltaPointsCanvas:n.canvas,lower:s,upper:c,clientHeight:r.clientHeight,isPreScaled:d,viewport:o,volumeId:a}):f=this.getNewRange({viewport:o,deltaPointsCanvas:n.canvas,volumeId:a,lower:s,upper:c}),!(f.lower>=f.upper)&&(o.setProperties({voiRange:f}),o.render(),o instanceof Pr)){u.forEach(v=>{o!==v&&v.render()});return}}getPTScaledNewRange({deltaPointsCanvas:e,lower:r,upper:n,clientHeight:i,viewport:o,volumeId:a,isPreScaled:s}){let c=yC;s?c=5/i:c=this._getMultiplierFromDynamicRange(o,a)||yC;const f=e[1]*c;return n-=f,n=s?Math.max(n,.1):n,{lower:r,upper:n}}getNewRange({viewport:e,deltaPointsCanvas:r,volumeId:n,lower:i,upper:o}){const a=this._getMultiplierFromDynamicRange(e,n)||yC,s=r[0]*a,c=r[1]*a;let{windowWidth:l,windowCenter:f}=g1(i,o);l+=s,f+=c,l=Math.max(l,1);const u=e.getProperties().VOILUTFunction;return Sf(l,f,u)}_getMultiplierFromDynamicRange(e,r){var o;let n;if(r){const a=$e.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/Lwe;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}}}gu.toolName="WindowLevel";class CG 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=Ie(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:{}}};On(p,a);const v=$t(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(v),p},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData;this._deactivateDraw(o),gn(o),this.editData=null,this.isDrawing=!1,An(a.annotationUID),Ge(s),er(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=Ie(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,Ge(s)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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`;O1(i,d,"0",p[0],p[3],{color:v,lineDash:m,lineWidth:y},w),o=!0}return o},this.applyWindowLevelRegion=(n,i)=>{const o=Ie(i),{viewport:a}=o,s=cG(a),{data:c}=n,{points:l}=c.handles,f=l.map(_=>a.worldToCanvas(_)),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=By(h,0,s.width),g=By(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=aG(s,Math.round(h),Math.round(g),p,v),m=sG(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=Sf(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}}CG.toolName="WindowLevelRegion";class bf extends Li{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}=Qi(n,i),{debounceIfNotLoaded:a,invert:s,loop:c}=this.configuration,l=r.canvas[1];let f;o instanceof Pr&&(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);Mc(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}=Ie(n),s=i*(o?-1:1);Mc(a,{delta:s,debounceLoading:this.configuration.debounceIfNotLoaded,loop:this.configuration.loop,volumeId:a instanceof Hr?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))}}bf.toolName="StackScroll";class Bh extends Li{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.mouseWheelCallback=n=>{const{element:i,wheel:o}=n.detail,a=Ie(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=Ie(r),{viewport:c}=s,l=c.getCamera(),f=r.clientWidth,u=r.clientHeight,d=[f*.5,u*.5],h=c.canvasToWorld(d);let g=vh([a,h],[h,o]);const{viewPlaneNormal:p}=l,v=zn(Ye(),h,a),y=zn(Ye(),h,o),m=Xn(Ye(),v,y);jt(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 Hr){const o=(r+360)%360*Math.PI/180,a=ln(new Float32Array(16));Qo(a,a,o,n);const s=Cn(Ye(),i,a);e.setCamera({viewUp:s})}else{const{rotation:o}=e.getViewPresentation();e.setViewPresentation({rotation:(o+r+360)%360})}e.render()}}Bh.toolName="PlanarRotate";class gl extends Li{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=Ie(o).viewport.getCamera(),{focalPoint:f}=l;this.initialMousePosWorld=s;let u=Xt(f[0]-s[0],f[1]-s[1],f[2]-s[2]);return u=vr(Ye(),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=yo(d,this.initialMousePosWorld);m=Wn(Ye(),h,this.dirVec,-b*p),y=Wn(Ye(),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],M=(_=i.options)==null?void 0:_.displayArea,L=((T=M==null?void 0:M.imageArea)==null?void 0:T[0])??1.1,V=((E=M==null?void 0:M.imageArea)==null?void 0:E[1])??1.1,W=D*L,A=I*V,k=W/A;let F;k>P?F=W/P*.5:F=A*.5;const{minZoomScale:H,maxZoomScale:Q}=this.configuration,oe=F/Q,ve=F/H;vve&&(C=ve,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=wn.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=Ie(n),{viewport:a}=o,s=a.getCamera(),c=i.world,{focalPoint:l}=s;this.initialMousePosWorld=c;let f=Xt(l[0]-c[0],l[1]-c[1],l[2]-c[2]);f=vr(Ye(),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=Ie(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=Ie(r),{viewport:o}=i;o.getCamera();const s=e.detail.wheel.direction,c={detail:{element:r,eventName:N.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===Lr.STACK&&this.preMouseDownCallback(c),this._dragCallback(c)}_panCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Ie(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()}}gl.toolName="Zoom";class SG extends Li{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{targetViewportIds:[]}}){super(e,r)}mouseClickCallback(e){const{element:r,currentPoints:n}=e.detail,i=Ie(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=AE(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=Kr(g.id,a.id);return!!(d&&d===(p==null?void 0:p.id))}).forEach(g=>{g instanceof Pr?g.jumpToWorld(f):console.warn("Cannot jump to specified world coordinates for a viewport that is not a VolumeViewport")})}}SG.toolName="MIPJumpToClickTool";const{RENDERING_DEFAULTS:wC}=r0;function Nwe(){return"rgb(0, 200, 0)"}function kwe(){return!0}function Vwe(){return!0}function Fwe(){return!0}const mc={DRAG:1,ROTATE:2,SLAB:3};class fl 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:wl.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=Qi(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&&An(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 On(y,d),{normal:p,point:u.canvasToWorld([u.canvas.clientWidth/2,u.canvas.clientHeight/2])}},this._getViewportsInfo=()=>xi(this.toolGroupId).viewportsInfo,this.resetCrosshairs=()=>{const s=this._getViewportsInfo();for(const c of s){const{viewportId:l,renderingEngineId:f}=c,u=Qi(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&&An(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=Ye();f?{normal:p,point:v}=this.initializeViewport(f):(mo(v,d,g),vo(v,v,.5),Xn(p,u,h));const y=Sl(u,d),m=Sl(h,g),w=Sl(p,v),x=PN(y,m,w);this.setToolCenter(x)},this.addNewAnnotation=s=>{const c=s.detail,{element:l}=c,{currentPoints:f}=c,u=f.world,d=Ie(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),Qt(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),Qt(u),s.preventDefault()},this.onCameraModified=s=>{var E;const c=s.detail,{element:l}=c,f=Ie(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];wn.subtract(v.position,y,m);const w=p.metadata.cameraFocalPoint,x=[0,0,0];wn.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(!pn(v.position,y,.001)&&C&&S){let b=!1;pn(m,x,.001)||(b=!0);const I=Math.abs(wn.dot(m,v.viewPlaneNormal))<.01;!b&&!I&&(this.toolCenter[0]+=m[0],this.toolCenter[1]+=m[1],this.toolCenter[2]+=m[2],St(at,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter}))}(E=this.configuration.autoPan)!=null&&E.enabled&&Kr(d.id,u.id).getViewportIds().filter(I=>I!==d.id).forEach(I=>{this._autoPanViewportIfNecessary(I,u)});const T=$t(l,this.getToolName(),!1);Ge(T)},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=Ie(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,_=f.worldToCanvas(this.toolCenter),T=this._filterAnnotationsByUniqueViewportOrientations(s,h),E=[],b=[0,0,m,w];T.forEach(L=>{const{data:V}=L;V.handles.toolCenter=this.toolCenter;const W=u.getViewport(V.viewportId),A=W.getCamera(),k=this._getReferenceLineControllable(W.id),F=this._getReferenceLineDraggableRotatable(W.id),H=this._getReferenceLineSlabThicknessControlsOn(W.id),{clientWidth:Q,clientHeight:oe}=W.canvas,ve=Math.sqrt(Q*Q+oe*oe),fe=[Q*.5,oe*.5],Se=W.canvasToWorld(fe),Ae=[0,0,0];wn.cross(g.viewPlaneNormal,A.viewPlaneNormal,Ae),wn.normalize(Ae),wn.multiplyScalar(Ae,ve);const Ue=[0,0,0];wn.add(Se,Ae,Ue);const Pe=[0,0,0];wn.subtract(Se,Ae,Pe);const G=f.worldToCanvas(Ue),O=f.worldToCanvas(Se),j=vn();pi(j,G,O),au(j,j);const z=vn();eu(z,j,x*100);const q=vn();eu(q,j,C*.4);const ee=vn();eu(ee,j,C*.2);const ie=vn(),Oe=this.configuration.referenceLinesCenterGapRadius;eu(ie,j,T.length===2?Oe:0);const ke=vn(),Xe=vn(),Qe=vn(),Y=vn();let ce=i2(_);(!F||!k)&&(ce=i2(O)),Vo(ke,ce,ie),Vo(Xe,ce,z),pi(Qe,ce,ie),pi(Y,ce,z),fp(ke,Xe,b),fp(Qe,Y,b);const De=vn();pi(De,_,q);const ae=vn();Vo(ae,_,q);let _e=i2(_);!F&&H&&(_e=i2(O));let tt=[...this.toolCenter];!F&&H&&(tt=[...Se]);const le=[0,0,0];wn.subtract(Ue,Pe,le),wn.normalize(le);const{viewPlaneNormal:Ot}=g,{matrix:Vt}=bo.buildFromDegree().rotate(90,Ot),_t=[0,0,0];Cn(_t,le,Vt);const Ne=W.getSlabThickness(),je=[..._t];wn.multiplyScalar(je,Ne);const ht=[0,0,0];wn.add(tt,je,ht);const wt=f.worldToCanvas(ht),Dt=vn();pi(Dt,_e,wt);const an=vn();pi(an,_e,z),Vo(an,an,Dt);const Bt=vn();Vo(Bt,_e,z),Vo(Bt,Bt,Dt),fp(an,Bt,b);const rn=vn();Vo(rn,_e,z),pi(rn,rn,Dt);const sn=vn();pi(sn,_e,z),pi(sn,sn,Dt),fp(rn,sn,b);const Yt=vn(),or=vn(),en=vn(),En=vn();pi(Yt,_e,ee),Vo(Yt,Yt,Dt),Vo(or,_e,ee),Vo(or,or,Dt),pi(en,_e,ee),pi(en,en,Dt),Vo(En,_e,ee),pi(En,En,Dt),E.push([W,ke,Xe,Qe,Y,an,Bt,rn,sn,De,ae,Yt,or,en,En])});const D=[],I=[],P=this._getReferenceLineColor(f.id),M=P!==void 0?P:"rgb(200, 200, 200)";if(E.forEach((L,V)=>{var Ae,Ue,Pe,G;const W=L[0],A=this._getReferenceLineColor(W.id),k=this._getReferenceLineControllable(W.id),F=this._getReferenceLineDraggableRotatable(W.id)||((Ae=this.configuration.mobile)==null?void 0:Ae.enabled),H=this._getReferenceLineSlabThicknessControlsOn(W.id)||((Ue=this.configuration.mobile)==null?void 0:Ue.enabled),Q=S.activeViewportIds.find(O=>O===W.id);let oe=A!==void 0?A:"rgb(200, 200, 200)",ve=1;const fe=S.handles.activeOperation!==null&&S.handles.activeOperation===mc.DRAG&&Q;fe&&(ve=2.5);let Se=`${V}`;if(k&&F?(Se=`${V}One`,Fn(c,y,Se,L[1],L[2],{color:oe,lineWidth:ve}),Se=`${V}Two`,Fn(c,y,Se,L[3],L[4],{color:oe,lineWidth:ve})):Fn(c,y,Se,L[2],L[4],{color:oe,lineWidth:ve}),k){oe=A!==void 0?A:"rgb(200, 200, 200)";const O=S.handles.activeOperation===mc.ROTATE,j=[L[9],L[10]],z=[f.canvasToWorld(L[9]),W,L[1],L[2]],q=[f.canvasToWorld(L[10]),W,L[3],L[4]];D.push(z,q);const ee=S.handles.activeOperation===mc.SLAB,ie=[L[11],L[12],L[13],L[14]],Oe=[f.canvasToWorld(L[11]),W,L[5],L[6]],ke=[f.canvasToWorld(L[12]),W,L[5],L[6]],Xe=[f.canvasToWorld(L[13]),W,L[7],L[8]],Qe=[f.canvasToWorld(L[14]),W,L[7],L[8]];I.push(Oe,ke,Xe,Qe);let Y=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1),ce=1;if((Pe=this.configuration.mobile)!=null&&Pe.enabled&&(Y=this.configuration.mobile.handleRadius,ce=this.configuration.mobile.opacity),(fe||(G=this.configuration.mobile)!=null&&G.enabled)&&!O&&!ee&&F&&H){let ae=`${V}One`;xr(c,y,ae,j,{color:oe,handleRadius:Y,opacity:ce,type:"circle"}),ae=`${V}Two`,xr(c,y,ae,ie,{color:oe,handleRadius:Y,opacity:ce,type:"rect"})}else if(fe&&!O&&!ee&&F){const ae=`${V}`;xr(c,y,ae,j,{color:oe,handleRadius:Y,opacity:ce,type:"circle"})}else if(Q&&!O&&!ee&&H){const ae=`${V}`;xr(c,y,ae,ie,{color:oe,handleRadius:Y,opacity:ce,type:"rect"})}else if(O&&F){const ae=`${V}`,_e=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);xr(c,y,ae,j,{color:oe,handleRadius:_e,fill:oe,type:"circle"})}else if(ee&&Q&&H){const ae=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);xr(c,y,Se,ie,{color:oe,handleRadius:ae,fill:oe,type:"rect"})}W.getSlabThickness()>.5&&H&&(Se=`${V}STOne`,Fn(c,y,Se,L[5],L[6],{color:oe,width:1,lineDash:[2,3]}),Se=`${V}STTwo`,Fn(c,y,Se,L[7],L[8],{color:oe,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,W=(L==null?void 0:L.yOffset)||.05,A=[m*V,w*W],k=(L==null?void 0:L.circleRadius)||x*.01;ba(c,y,"0",A,k,{color:M,fill:M})}return l},this._getAnnotations=s=>{const{viewport:c}=s,l=Rn(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!(pn(x.viewPlaneNormal,g,.01)&&pn(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 wn.normalize(p),h.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera(),C=x.viewPlaneNormal;return wn.normalize(C),pn(p,C,.01)&&pn(g.viewUp,x.viewUp,.01)})},this._filterAnnotationsByUniqueViewportOrientations=(s,c)=>{const{renderingEngine:l,viewport:f}=s,d=f.getCamera().viewPlaneNormal;wn.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;yT===m))continue;const{viewportId:w}=m.data,C=l.getViewport(w).getCamera(),S=C.viewPlaneNormal;if(wn.normalize(S),pn(d,S,.01)||up(d,S,.01))continue;let _=!1;for(let T=0;T{const l=s.getAllVolumeIds(),f=c.getAllVolumeIds();return l.length===f.length&&l.every(u=>f.includes(u))},this._jump=(s,c)=>{Je.isInteractingWithTool=!0;const{viewport:l,renderingEngine:f}=s,u=this._getAnnotations(s),d=[0,0,0];wn.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?(Je.isInteractingWithTool=!1,!1):(this._applyDeltaShiftToSelectedViewportCameras(f,g,d),Je.isInteractingWithTool=!1,!0)},this._activateModify=s=>{var c;Je.isInteractingWithTool=!((c=this.configuration.mobile)!=null&&c.enabled),s.addEventListener(N.MOUSE_UP,this._endCallback),s.addEventListener(N.MOUSE_DRAG,this._dragCallback),s.addEventListener(N.MOUSE_CLICK,this._endCallback),s.addEventListener(N.TOUCH_END,this._endCallback),s.addEventListener(N.TOUCH_DRAG,this._dragCallback),s.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=s=>{Je.isInteractingWithTool=!1,s.removeEventListener(N.MOUSE_UP,this._endCallback),s.removeEventListener(N.MOUSE_DRAG,this._dragCallback),s.removeEventListener(N.MOUSE_CLICK,this._endCallback),s.removeEventListener(N.TOUCH_END,this._endCallback),s.removeEventListener(N.TOUCH_DRAG,this._dragCallback),s.removeEventListener(N.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),gn(l),this.editData=null;const u=$t(l,this.getToolName(),!1);Ge(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=Ie(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===mc.DRAG){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(S=>{const{data:_}=S,T=d.getViewport(_.viewportId),E=this._getReferenceLineControllable(T.id),b=this._getReferenceLineDraggableRotatable(T.id);return E===!0&&b===!0&&v.data.activeViewportIds.find(D=>D===T.id)});this._applyDeltaShiftToSelectedViewportCameras(d,C,l)}else if(y.activeOperation===mc.ROTATE){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(V=>{const{data:W}=V,A=d.getViewport(W.viewportId),k=this._getReferenceLineControllable(A.id),F=this._getReferenceLineDraggableRotatable(A.id);return k===!0&&F===!0}),S=vn(),_=vn(),T=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]],E=h.worldToCanvas(T),b=c.currentPoints.canvas,D=vn();Hs(D,b,c.deltaPoints.canvas),Hs(S,D,E),Hs(_,b,E);let I=IX(S,_);this._isClockWise(E,D,b)&&(I*=-1),I=Math.round(I*100)/100;const P=h.getCamera().viewPlaneNormal,{matrix:M}=bo.buildFromRadian().translate(T[0],T[1],T[2]).rotate(I,P).translate(-T[0],-T[1],-T[2]),L=[];C.forEach(V=>{const{data:W}=V;W.handles.toolCenter=T;const A=d.getViewport(W.viewportId),k=A.getCamera(),{viewUp:F,position:H,focalPoint:Q}=k;F[0]+=H[0],F[1]+=H[1],F[2]+=H[2],Cn(Q,Q,M),Cn(H,H,M),Cn(F,F,M),F[0]-=H[0],F[1]-=H[1],F[2]-=H[2],A.setCamera({position:H,viewUp:F,focalPoint:Q}),L.push(A.id)}),d.renderViewports(L)}else if(y.activeOperation===mc.SLAB){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(T=>{const{data:E}=T,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),_=[];_.push(h.id),S.forEach(T=>{const{data:E}=T,b=d.getViewport(E.viewportId),I=b.getCamera().viewPlaneNormal,P=wn.dot(l,I),M=[...I];if(wn.multiplyScalar(M,P),Math.abs(M[0])>.001||Math.abs(M[1])>.001||Math.abs(M[2])>.001){const L=Math.sqrt(M[0]*M[0]+M[1]*M[1]+M[2]*M[2]),V=c.lastPoints.world,W=[0,0,0],A=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]];if(!this._getReferenceLineDraggableRotatable(b.id)){const{rotationPoints:Ue}=this.editData.annotation.data.handles,Pe=Ue.filter(G=>G[1].uid===b.id);if(Pe.length===2){const G=h.canvasToWorld(Pe[0][3]),O=h.canvasToWorld(Pe[1][3]);wn.add(G,O,A),wn.multiplyScalar(A,.5)}}wn.subtract(V,A,W);const F=wn.dot(W,I),H=[...I];wn.multiplyScalar(H,F);const Q=[H[0],H[1],H[2]];vr(Q,Q);const oe=[M[0],M[1],M[2]];vr(oe,oe);let ve=b.getSlabThickness();up(Q,oe,.001)?ve-=L:ve+=L,ve=Math.abs(ve),ve=Math.max(wC.MINIMUM_SLAB_THICKNESS,ve),this._pointNearReferenceLine(v,w,6,b)&&(ve=wC.MINIMUM_SLAB_THICKNESS),Kr(b.id,d.id).getToolInstance(this.getToolName()).setSlabThickness(b,ve),_.push(b.id)}}),d.renderViewports(_)}},this._pointNearReferenceLine=(s,c,l,f)=>{const{data:u}=s,{rotationPoints:d}=u.handles;for(let h=0;h{const i=Qi(n,r);if(!i)return;const o=this._getAnnotations(i);o!=null&&o.length&&o.forEach(a=>{An(a.annotationUID)})})}setToolCenter(e,r=!1){this.toolCenter=e;const n=this._getViewportsInfo();Ge(n.map(({viewportId:i})=>i)),r||St(at,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter})}getHandleNearImagePoint(e,r,n,i){const o=Ie(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}=Qi(r,n),{element:o}=i;o.removeEventListener(ct.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_subscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=Qi(r,n),{element:o}=i;o.addEventListener(ct.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===wC.MINIMUM_SLAB_THICKNESS&&(o=wl.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=wn.dot(n,s),l=[...s];if(wn.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];wn.add(a.focalPoint,l,f),wn.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=vn();Vo(x,m,w),eu(x,x,.5);const C=vn();pi(C,m,x),au(C,C);const S=vn();eu(S,C,l*.05);const _=vn(),T=vn();Vo(_,x,S),pi(T,x,S);const E={start:{x:_[0],y:_[1]},end:{x:m[0],y:m[1]}},b=zi([E.start.x,E.start.y],[E.end.x,E.end.y],[n[0],n[1]]),D={start:{x:T[0],y:T[1]},end:{x:w[0],y:w[1]}},I=zi([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===mc.DRAG}}fl.toolName="Crosshairs";const W2="magnify-viewport";class _G extends Li{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=Ie(o),{viewport:c,renderingEngine:l}=s;if(!(c instanceof Mr))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=$t(o,this.getToolName());return this.editData={referencedImageId:f,viewportIdsToRender:u,enabledElement:s,renderingEngine:l,currentPoints:a},this._createMagnificationViewport(),this._activateDraw(o),Qt(o),n.preventDefault(),Ge(u),!0},this.preTouchStartCallback=n=>{this.preMouseDownCallback(n)},this._createMagnificationViewport=()=>{const{enabledElement:n,referencedImageId:i,viewportIdsToRender:o,renderingEngine:a,currentPoints:s}=this.editData,{viewport:c}=n,{element:l}=c,f=c.getProperties(),{rotation:u}=c.getViewPresentation(),{canvas:d,world:h}=s;let g;if(g=l.querySelector(".magnifyTool"),g===null){const v=document.createElement("div");v.classList.add("magnifyTool"),v.style.display="block",v.style.width=`${this.configuration.magnifyWidth}px`,v.style.height=`${this.configuration.magnifyHeight}px`,v.style.position="absolute",g=v,l.querySelector(".viewport-element").appendChild(v);const m={viewportId:W2,type:Lr.STACK,element:g};a.enableElement(m)}g.style.top=`${d[1]-this.configuration.magnifyHeight/2}px`,g.style.left=`${d[0]-this.configuration.magnifyWidth/2}px`;const p=a.getViewport(W2);p.setStack([i]).then(()=>{if(this._hasBeenRemoved)return;p.setProperties(f),p.setViewPresentation({rotation:u});const{parallelScale:v}=c.getCamera(),{focalPoint:y,position:m,viewPlaneNormal:w}=p.getCamera(),x=Math.sqrt(Math.pow(y[0]-m[0],2)+Math.pow(y[1]-m[1],2)+Math.pow(y[2]-m[2],2)),C=[h[0],h[1],h[2]],S=[C[0]+x*w[0],C[1]+x*w[1],C[2]+x*w[2]];p.setCamera({parallelScale:v*(1/this.configuration.magnifySize),focalPoint:C,position:S}),p.render()}),g.style.display="block",Ge(o)},this._dragCallback=n=>{const i=n.detail,{deltaPoints:o,element:a,currentPoints:s}=i,c=o.world,l=s.canvas,f=Ie(a),{renderingEngine:u}=f,d=u.getViewport(W2),h=a.querySelector(".magnifyTool");if(!h)return;h.style.top=`${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=Ie(i),{renderingEngine:a}=o;a.disableElement(W2);const s=i.querySelector(".viewport-element"),c=s.querySelector(".magnifyTool");s.removeChild(c),this._deactivateDraw(i),gn(i),this._hasBeenRemoved=!0},this._activateDraw=n=>{Je.isInteractingWithTool=!0,this._hasBeenRemoved=!1,n.addEventListener(N.MOUSE_UP,this._dragEndCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._dragEndCallback),n.addEventListener(N.TOUCH_END,this._dragEndCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._dragEndCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._dragEndCallback),n.removeEventListener(N.TOUCH_END,this._dragEndCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)}}_getReferencedImageId(e){const r=this.getTargetId(e);let n;return e instanceof Mr&&(n=r.split("imageId:")[1]),n}}_G.toolName="Magnify";const Uwe="advancedMagnifyTool",Bwe=125,{Events:zu}=Js,wI=t=>t.uid!==t.referencedId;var zS;(function(t){t.ShowZoomFactorsList="showZoomFactorsList"})(zS||(zS={}));const Gwe="AdvancedMagnify",Wwe=1-_s,P8=class P8 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:Pl.Secondary,modifierKey:uo.Shift}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Ie(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=$n(),S=$n(),_=c.getFrameOfReferenceUID(),T={annotationUID:C,highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...m],viewUp:[...w],FrameOfReferenceUID:_,referencedImageId:x},data:{sourceViewportId:c.id,magnifyViewportId:S,zoomFactor:g,isCanvasAnnotation:!0,handles:{points:v,activeHandleIndex:null}}};this.magnifyViewportManager.createViewport(T,{magnifyViewportId:S,sourceEnabledElement:s,position:u,radius:h,zoomFactor:g,autoPan:{enabled:p.enabled,padding:p.padding,callback:b=>{const D=T.data.handles.points,{canvas:I}=b.delta;for(let P=0,M=D.length;P{this.magnifyViewportManager.dispose(),x1().forEach(i=>{i.metadata.toolName===this.getToolName()&&An(i.annotationUID)})},this.isPointNearTool=(n,i,o,a)=>{const{data:s}=i,{points:c}=s.handles,l=c,f=l[0],u=l[2],d=l[3],h=Math.abs(u[1]-f[1])*.5,g=[d[0]+h,f[1]+h],p=Ef([g,o]);return Math.abs(p-h){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Qt(a),this._activateModify(a),Ge(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=$t(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f},this._activateModify(s),Qt(s),Ge(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),gn(o),this.editData=null,this.isDrawing=!1,Ge(s),c&&er(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,Ge(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;Ge(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=Ef([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),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=j0.getInstance()}showZoomFactorsList(e,r){const{element:n,currentPoints:i}=e.detail,o=Ie(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}};P8.Actions=zS;let Xm=P8;class j0{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 zwe({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===Gwe&&this.destroyViewport(r.data.magnifyViewportId)},this._newStackImageCallback=e=>{const{viewportId:r,imageId:n}=e.detail,i=this._getMagnifyViewportsMapEntriesBySourceViewportId(r),{viewport:o}=lr(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=Ti(r).getViewport(n),{viewPlaneNormal:a}=o.getCamera();this._getMagnifyViewportsMapEntriesBySourceViewportId(n).forEach(({annotation:c})=>{const{viewPlaneNormal:l}=c.metadata;if(!(Math.abs(jt(l,a))>Wwe))return;const{handles:u}=c.data,d=o.canvasToWorld([0,0]),h=zn(Ye(),d,u.points[0]),g=jt(h,a),p=vo(Ye(),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=lr(e);this.createViewport(i,{...o,sourceEnabledElement:{...a}})})}_addEventListeners(){at.addEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_removeEventListeners(){at.removeEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_addSourceElementEventListener(e){e.addEventListener(zu.STACK_NEW_IMAGE,this._newStackImageCallback);const r=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(zu.VIEWPORT_NEW_IMAGE_SET,r);const n=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(zu.VOLUME_VIEWPORT_NEW_VOLUME,n),e.addEventListener(zu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.newStackHandler=r,e.newVolumeHandler=n}_removeSourceElementEventListener(e){e.removeEventListener(zu.STACK_NEW_IMAGE,this._newStackImageCallback),e.removeEventListener(zu.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.removeEventListener(zu.VIEWPORT_NEW_IMAGE_SET,e.newStackHandler),e.removeEventListener(zu.VOLUME_VIEWPORT_NEW_VOLUME,e.newVolumeHandler),delete e.newStackHandler,delete e.newVolumeHandler}_initialize(){this._addEventListeners()}}class zwe{constructor({magnifyViewportId:e,sourceEnabledElement:r,radius:n=Bwe,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??$n(),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=ag(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, ${c}px)`}),this._isViewportReady&&(this._syncViewports(),i.render())}dispose(){const{viewport:e}=this._enabledElement,{element:r}=e,n=e.getRenderingEngine();this._removeEventListeners(r),n.disableElement(e.id),r.parentNode&&r.parentNode.removeChild(r)}_handleToolModeChanged(e){var s;const{_magnifyToolGroup:r}=this,{toolGroupId:n,toolName:i,mode:o,toolBindingsOptions:a}=e.detail;if(((s=this._sourceToolGroup)==null?void 0:s.id)===n)switch(o){case Qn.Active:r.setToolActive(i,a);break;case Qn.Passive:r.setToolPassive(i);break;case Qn.Enabled:r.setToolEnabled(i);break;case Qn.Disabled:r.setToolDisabled(i);break;default:throw new Error(`Unknow tool mode (${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(Uwe),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=Kr(e.id,e.renderingEngineId),a=o.clone(i,s=>{const c=o.getToolInstance(s);return c instanceof Sr&&!(c instanceof Xm)});return a.addViewport(r.id,r.renderingEngineId),n.filter(wI).forEach(s=>{mg(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=>!wI(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(!Je.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=ra(c,a),f=s-r.padding;if(l<=f)return;const u=l-f,d=Hs(vn(),a,c);au(d,d),eu(d,d,u);const h=Vo(vn(),this.position,d),g=o(this.position),p=o(h),v=zn(Ye(),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){at.addEventListener(N.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(N.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(N.MOUSE_DRAG,this._mouseDragCallback),this._addBrowserEventListeners(e)}_removeEventListeners(e){at.removeEventListener(N.TOOL_MODE_CHANGED,this._handleToolModeChanged),e.addEventListener(N.MOUSE_MOVE,this._mouseDragCallback),e.addEventListener(N.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=Ie(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()}}Xm.toolName="AdvancedMagnify";const{EPSILON:xC}=r0;class Vd extends Jf{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceViewportId:"",enforceSameFrameOfReference:!0,showFullDimension:!1}}){super(e,r),this.editData=null,this._init=()=>{var h;const i=Ha()[0];if(!i)return;let o=i.getViewports();o=Iw(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=Uy(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}}};On(g,s),u=g}this.editData={sourceViewportId:a.id,renderingEngine:i,annotation:u},Ge(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,H;const{viewport:o}=n;if(!this.editData)return!1;const{annotation:a,sourceViewportId:s}=this.editData;let c=!1;const{viewport:l}=lr(s)||{};if(!l||l.id===o.id||!a||!((H=(F=a==null?void 0:a.data)==null?void 0:F.handles)!=null&&H.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=Sl(v,p),x=[u,h,d,g],C=[u,d,h,g];let S=x,_=wr(Ye(),x[0],x[1]);_=vr(Ye(),_);let T=wr(Ye(),x[2],x[0]);T=vr(Ye(),T);const E=Xn(Ye(),_,T);if(this.isParallel(E,v))return c;this.isPerpendicular(_,v)&&(S=C);const b=Lh(S[0],S[1],w),D=Lh(S[2],S[3],w),{annotationUID:I}=a;f.annotationUID=I;const P=this.getStyle("lineWidth",f,a),M=this.getStyle("lineDash",f,a),L=this.getStyle("color",f,a),V=this.getStyle("shadow",f,a);let W=[b,D].map(Q=>o.worldToCanvas(Q));if(this.configuration.showFullDimension&&(W=this.handleFullDimension(o,b,v,y,D,W)),W.length<2)return c;const A=`${I}-line`;return Fn(i,I,"1",W[0],W[1],{color:L,width:P,lineDash:M,shadow:V},A),c=!0,c},this.isPerpendicular=(n,i)=>{const o=jt(n,i);return Math.abs(o)yS(l,m)),[v,y]=[r,o].map(m=>yS(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=Sk(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-xC}isInBound(e,r){return e[0]>=0&&e[0]<=r[0]&&e[1]>=0&&e[1]<=r[1]}}Vd.toolName="ReferenceLines";const{EPSILON:xI}=r0;class TG extends Jf{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=xt("imagePlaneModule",n[0]);if(!i){console.warn("OverlayGridTool: No imagePlaneModule found for sourceImageIds");return}const{frameOfReferenceUID:o}=i,a=xi(this.toolGroupId).viewportsInfo;if(!(a!=null&&a.length)){console.warn("OverlayGridTool: No viewports found");return}const s=Rn(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}};On(l,o)}Ge(a.map(({viewportId:c})=>c))},this.calculateImageIdPointSets=n=>{const{imagePositionPatient:i,rows:o,columns:a,rowCosines:s,columnCosines:c,rowPixelSpacing:l,columnPixelSpacing:f}=xt("imagePlaneModule",n),u=[...i],d=[...i],h=[...i],g=[...i];return Wn(d,i,c,a*f),Wn(h,i,s,o*l),Wn(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=Rn(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=Sl(g,h),m=u.data.pointSets,w=u.data.viewportData;for(let x=0;xs.worldToCanvas(W)),L=`${d}-line`,V=`${x}`;Fn(i,d,V,M[0],M[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=jt(n,i);return Math.abs(o)1-xI}getImageIdNormal(e){const{imageOrientationPatient:r}=xt("imagePlaneModule",e),n=Xt(r[0],r[1],r[2]),i=Xt(r[3],r[4],r[5]);return Xn(Ye(),n,i)}}TG.toolName="OverlayGrid";class EG extends Jf{constructor(e={},r={configuration:{opacity:.5}}){super(e,r),this._init=()=>{var s;const n=xi(this.toolGroupId).viewportsInfo;if(!(n!=null&&n.length)){console.warn(this.getToolName()+"Tool: No viewports found");return}const i=(s=Ti(n[0].renderingEngineId))==null?void 0:s.getViewport(n[0].viewportId);if(!i)return;const o=i.getFrameOfReferenceUID(),a=Rn(this.getToolName(),o);if(!(a!=null&&a.length)){const c=new Map;$we(c,n);const l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{actorsWorldPointsMap:c}};On(l,o)}Ge(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=Rn(this.getToolName(),a);if(!(c!=null&&c.length))return s;const l=c[0],{annotationUID:f}=l,u=l.data.actorsWorldPointsMap;bG(u,o);const d=o.getActors(),h=DG(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(T)),S={color:m,fillColor:m,fillOpacity:this.configuration.opacity,closePath:!0,lineWidth:2},_=g.uid+"#"+v;hu(i,f,_,C,S),v++}}),s=!0,s}}}function $we(t,e){e.forEach(({viewportId:r,renderingEngineId:n})=>{var o;const i=(o=Ti(n))==null?void 0:o.getViewport(r);bG(t,i)})}function bG(t,e){const r=e.getActors(),n=DG(e);r.forEach(i=>{if(!(i!=null&&i.clippingFilter))return;let o=t.get(i.uid);if(o||(o=new Map,t.set(i.uid,o)),!o.get(n)){const a=i.clippingFilter.getOutputData(),s=iG(a);if(!s)return;const c=i.actor.getProperty().getColor(),l=jwe(c);o.set(n,{worldPointsSet:s,color:l})}})}function DG(t){const{viewPlaneNormal:e}=t.getCamera(),r=t.getCurrentImageIdIndex();return`${t.id}-${zU(e)}-${r}`}function jwe(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])}EG.toolName="SegmentationIntersection";class gs extends Jf{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=Ie(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(Rn(this.getToolName(),i).length>0)return null;if(On(h,i)===null)return;const v=$t(i,this.getToolName(),!1);Ge(v)},this.onCameraModified=n=>{const i=n.detail,{element:o,previousCamera:a,camera:s}=i,l=Ie(o).viewport;if(o!==this._elementWithCursor)return;const f=a.focalPoint,u=s.viewPlaneNormal,d=s.focalPoint,h=[0,0,0];if(wn.subtract(d,f,h),h.reduce((v,y)=>v+y,0)===0)return;const g=wn.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=Rn(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(!ui(g))continue;const _={upper:"upper",right:"right",lower:"lower",left:"left"},[T,E]=S[0],b=c?20:7,D=c?5:7;Fn(i,g,_.upper,[T,E-(b/2+D)],[T,E-b/2],{color:C,lineDash:x,lineWidth:w}),Fn(i,g,_.lower,[T,E+(b/2+D)],[T,E+b/2],{color:C,lineDash:x,lineWidth:w}),Fn(i,g,_.right,[T+(b/2+D),E],[T+b/2,E],{color:C,lineDash:x,lineWidth:w}),Fn(i,g,_.left,[T-(b/2+D),E],[T-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=xi(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Qi(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Qt(n.viewport.element)})}onSetToolDisabled(){if(!this._disableCursorEnabled)return;const e=xi(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Qi(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&gn(n.viewport.element)})}getActiveAnnotation(e){const r=Rn(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=$t(e,this.getToolName(),!1);Ie(e)&&Ge(i)}filterInteractableAnnotationsForElement(e,r){var d,h,g;if(!(r instanceof Array)||r.length===0)return[];const n=r[0],i=(d=Ie(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=Sl(a,s);return Dm(f,l)isNaN(n)))){if(e instanceof Mr){const n=z4(r,e);if(n===null)return;n!==e.getCurrentImageIdIndex()&&e.setImageIdIndex(n)}else if(e instanceof Pr){const{focalPoint:n,viewPlaneNormal:i}=e.getCamera();if(!n||!i)return;const o=Sl(i,n),a=Dm(o,r,!0);if(Math.abs(a)<.5)return;const s=vr(Ye(),Xt(...i)),c=vo(Ye(),s,a),l=mo(Ye(),Xt(...n),c);{e.setCamera({focalPoint:l});const f=e.getRenderingEngine();f&&f.renderViewport(e.id)}}}}}gs.toolName="ReferenceCursors";const CI=[];class IG extends Jf{constructor(e={},r={configuration:{viewportId:"",scaleLocation:"bottom"}}){super(e,r),this.editData=null,this._init=()=>{var g,p;const i=Ha()[0];if(!i)return;const o=xi(this.toolGroupId).viewportsInfo;if(!o)return;const a=o.map(v=>Qi(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=Uy(s);let d=(g=this.editData)==null?void 0:g.annotation;const h=Rn(this.getToolName(),s.element);h.length&&(d=h.filter(v=>v.data.viewportId==s.id)[0]),a.forEach(v=>{const{viewport:y}=v;if(!CI.includes(y.id)){const m={metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...l],FrameOfReferenceUID:c,referencedImageId:null},data:{handles:{points:Uy(y)},viewportId:y.id}};CI.push(y.id),On(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=wr(Ye(),o[0],o[1]);s=vr(Ye(),s);let c=wr(Ye(),o[2],o[0]);c=vr(Ye(),c);const l={bottom:[o[1],o[2]],top:[o[0],o[3]],right:[o[2],o[3]],left:[o[0],o[1]]},f=mo(Ye(),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=[wr(Ye(),f,c.map(d=>d*u)),mo(Ye(),f,c.map(d=>d*u))]:(i=="left"||i=="right")&&(a=[mo(Ye(),f,s.map(d=>d*u)),wr(Ye(),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=Rn(this.getToolName(),i.element).filter(Se=>Se.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=yo(h,g),y=yo(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(Se=>i.worldToCanvas(Se)),S=this.computeCanvasScaleCoordinates(f,C,w,m,n),_=this.computeEndScaleTicks(S,n),{annotationUID:T}=a;l.annotationUID=T;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=`${T}-scaleline`;Fn(r,T,"1",S[0],S[1],{color:D,width:E,lineDash:b,shadow:I},P);const L=`${T}-left`;Fn(r,T,"2",_.endTick1[0],_.endTick1[1],{color:D,width:E,lineDash:b,shadow:I},L);const W=`${T}-right`;Fn(r,T,"3",_.endTick2[0],_.endTick2[1],{color:D,width:E,lineDash:b,shadow:I},W);const k={bottom:[-10,-42],top:[-12,-35],left:[-40,-20],right:[-50,-20]},F=[S[0][0]+k[n][0],S[0][1]+k[n][1]],H=this._getTextLines(x),{tickIds:Q,tickUIDs:oe,tickCoordinates:ve}=this.computeInnerScaleTicks(x,n,T,_.endTick1,_.endTick2);for(let Se=0;Se=50?(r=e/10,n=" cm"):(r=e,n=" mm"),[r.toString().concat(n)]}}IG.toolName="ScaleOverlay";const OG=(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=Ie(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=ra(s,h);if(g=0;l--){if(l>=s-1||l<0)continue;const f=l+1,u=ra(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*cl.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=ra(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*cl.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}}};cl.shapeName="Circle",cl.CHAIN_MAINTENANCE_ITERATIONS=3,cl.CHAIN_PULL_STRENGTH_FACTOR=.3,cl.MAX_INTER_DISTANCE_FACTOR=1.2;let Gp=cl;class Gh extends Li{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,Qt(o),this.activateModify(o),!0},this.mouseMoveCallback=n=>{this.mode===Qn.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=Ie(o);this.isActive=!1,this.deactivateModify(o),gn(o);const{renderingEngineId:c,viewportId:l}=s,u=Kr(l,c).getToolInstance(a.referencedToolName),h=this.filterSculptableAnnotationsForElement(o).find(g=>g.annotationUID===this.commonData.activeAnnotationUID);u.configuration.calculateStats&&(h.invalidated=!0),In(h,o,mn.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(Gp.shapeName,Gp),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=Ie(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=Ie(o),{viewport:s}=a,c=SI(e+1,r.length),l=s.worldToCanvas(r[e]),f=s.worldToCanvas(r[c]);ra(l,f)>i&&n.push(e)}updateCursor(e){const r=e.detail,n=r.element,i=Ie(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)}Ge(this.commonData.viewportIdsToRender)}filterSculptableAnnotationsForElement(e){const r=this.configuration,n=Ie(e),{renderingEngineId:i,viewportId:o}=n,a=[],c=Kr(o,i).getToolInstance(r.referencedToolName);return r.referencedToolNames.forEach(l=>{const f=Rn(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=SI(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=Ie(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=OG(i,a[l],s);f!==-1&&f(t+e)%e;Gh.toolName="SculptorTool";const Hwe={Z:[0,0,1]};class MG extends Li{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{direction:Hwe.Z,rotateIncrementDegrees:30}}){super(e,r)}mouseWheelCallback(e){const{element:r,wheel:n}=e.detail,i=Ie(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],_=ln(new Float32Array(16));ei(_,_,[h,g,p]),Qo(_,_,w,[v,y,m]),ei(_,_,[-h,-g,-p]),Cn(x,f,_),Cn(C,u,_),ln(_),Qo(_,_,w,[v,y,m]),Cn(S,l,_),o.setCamera({position:x,viewUp:S,focalPoint:C}),o.render()}}MG.toolName="VolumeRotateMouseWheel";const Qp=class Qp extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,getTextCallback:Kwe,changeTextCallback:qwe,preventHandleOutsideImage:!1}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Ie(n),{viewport:c}=s,{annotationUID:l}=i,f=i.data.handles.points[0],u=c.worldToCanvas(f);if(Ur(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=Ie(a),{viewport:l}=c;Qt(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:""}};On(p,a);const v=$t(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v,offset:[0,0,0]},n.preventDefault(),Ge(v),this.configuration.getTextCallback(y=>{if(!y){An(p.annotationUID),Ge(v),this.isDrawing=!1;return}gn(a),p.data.text=y,er(p),Ge(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=$t(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),Qt(a),Ge(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),gn(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(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,Ge(l),In(c,a,mn.LabelChange)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=lr(e);if(!o)return;const{viewport:a}=o,s=a.getFrameOfReferenceUID(),{viewPlaneNormal:c,viewUp:l}=a.getCamera(),f=new Qp,u=f.getReferencedImageId(a,r,c,l),d={annotationUID:(i==null?void 0:i.annotationUID)||$n(),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}};On(d,a.element),Ge([a.id])};let f5=Qp;function Kwe(t){return t(prompt("Enter your annotation:"))}function qwe(t,e,r){return r(prompt("Enter your annotation:"))}f5.toolName="Label";const{transformWorldToIndex:_I}=Kn,J0=class J0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:Xwe,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=Ie(a),{viewport:l}=c;Qt(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:{}}};On(g,a);const p=$t(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ge(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(n),{viewport:c}=s,{data:l}=i,[f,u]=l.handles.points,d=c.worldToCanvas(f),h=c.worldToCanvas(u),g={start:{x:d[0],y:d[1]},end:{x:h[0],y:h[1]}};return zi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Qt(a),Ge(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),gn(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),this.doneEditMemo(),c&&er(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,Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(k));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 _;if(!ui(g))continue;!Ei(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&xr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w});const T=`${g}-line`;if(Fn(i,g,"1",S[0],S[1],{color:m,width:w,lineDash:x,shadow:C},T),o=!0,!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;const b=this.getLinkedTextBoxStyle(u,h);if(!b.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const D=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const k=Xa(S);p.handles.textBox.worldPosition=a.canvasToWorld(k)}const I=a.worldToCanvas(p.handles.textBox.worldPosition),M=Oo(i,g,"1",D,I,S,{},b),{x:L,y:V,width:W,height:A}=M;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+W,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+W,V+A])}}return o},this._throttledCalculateCachedStats=ca(this._calculateCachedStats,100,{trailing:!0})}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;let s=!1,c;n.worldPosition?s=!0:c=a.handles.points.findIndex(f=>f===n);const l=$t(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Qt(o),Ge(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=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=J0.hydrateBase(J0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||$n(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:c.getToolName(),viewPlaneNormal:s,FrameOfReferenceUID:o,referencedImageId:a,...u}};On(d,l.element),Ge([l.id])};let Gf=J0;function Xwe(t,e){const r=t.cachedStats[e],{length:n,unit:i}=r;return n==null||isNaN(n)?void 0:[`${Pn(n)} ${i}`]}const{transformWorldToIndex:TI}=Kn,R8=class R8 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:Ywe}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;Qt(a),this.isDrawing=!0;const{viewPlaneNormal:u,viewUp:d,position:h}=l.getCamera(),g=this.getReferencedImageId(l,s,u,d),p={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:g,viewUp:d,cameraPosition:h},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};On(p,a);const v=$t(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ge(v),p},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(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 zi([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=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Qt(a),Ie(a),Ge(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),gn(o);const u=Ie(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(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=Ie(o),{renderingEngine:d}=u;Ge(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ie(n),Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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 _;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),!ui(g))continue;if(!Ei(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&xr(i,g,"0",S,{color:m,lineDash:x,lineWidth:w}),yF(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=Xa(S);p.handles.textBox.worldPosition=a.canvasToWorld(A)}const D=a.worldToCanvas(p.handles.textBox.worldPosition),P=Oo(i,g,"1",b,D,S,{},E),{x:M,y:L,width:V,height:W}=P;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([M,L]),topRight:a.canvasToWorld([M+V,L]),bottomLeft:a.canvasToWorld([M,L+W]),bottomRight:a.canvasToWorld([M+V,L+W])}}return o},this._throttledCalculateCachedStats=ca(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=$t(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Qt(o);const f=Ie(o),{renderingEngine:u}=f;Ge(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=Ie(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s]]}}});On(f,a);const u=$t(a,this.getToolName());return this.editData={annotation:f,newAnnotation:!0,viewportIdsToRender:u},this._activateModify(a),Qt(a),n.preventDefault(),Ge(u),f},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Ie(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),gn(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(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,Ge(l)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=ii(_),P=D.hasImageURI(I),M=ii(D.getCurrentImageId());return P&&M!==I})&&delete p.cachedStats[T]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ui(g))continue;xr(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 _=[y[0]+this.configuration.textCanvasOffset.x,y[1]+this.configuration.textCanvasOffset.y];Ff(i,g,"0",S,[_[0],_[1]],C)}}return o}}isPointNearTool(e,r,n,i){const o=Ie(e),{viewport:a}=o,{data:s}=r,c=s.handles.points[0],l=a.worldToCanvas(c);return Ur(n,l)D!==null);_=b?E.values:_,T=b?E.units:"raw"}else T=Lu(C,e.metadata.referencedImageId,p);f[g]={index:S,value:_,Modality:C,modalityUnit:T}}else this.isHandleOutsideImage=!0,f[g]={index:S,Modality:C}}const d=e.invalidated;return e.invalidated=!1,d&&In(e,c,i),f}};Qu.toolName="Probe",Qu.probeDefaults={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:Zwe,handleRadius:"6",textCanvasOffset:{x:6,y:-6}}},Qu.hydrate=(e,r,n)=>{const i=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,viewUp:c,instance:l,viewport:f}=Qu.hydrateBase(Qu,i,r,n),{toolInstance:u,...d}=n||{},h={annotationUID:(n==null?void 0:n.annotationUID)||$n(),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}};On(h,f.element),Ge([f.id])};let Iu=Qu;function Zwe(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]}, ${n[2]})`),i instanceof Array&&o instanceof Array)for(let s=0;s{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p={invalidated:!0,highlighted:!0,isVisible:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:g},data:{label:"",handles:{points:[[...s]]},cachedStats:{}}},v=$t(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v},this._activateModify(a),Qt(a),n.preventDefault(),Ge(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;xr(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];Ff(i,d,"0",m,[w[0],w[1]],this.getLinkedTextBoxStyle(f,u))}return o}}};L8.toolName="DragProbe";let jS=L8;function Qwe(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)} ${o}`),a}const{transformWorldToIndex:EI}=Kn,Z0=class Z0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:exe,statsCalculator:Rl}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world;o.canvas;const c=Ie(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null},cachedStats:{},initialRotation:l.getRotation()}};On(v,a);const y=$t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,centerWorld:s,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(T=>c.worldToCanvas(T)),[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=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Qt(a),this._activateModify(a);const c=Ie(a),{renderingEngine:l}=c;Ge(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f,u,d,h,g,p;if(o.worldPosition)l=!0;else{const{points:y}=c.handles,{viewport:m}=Ie(s),{worldToCanvas:w,canvasToWorld:x}=m;f=y.findIndex(S=>S===o);const C=y.map(w);p=C[f],h=Math.abs(C[2][0]-C[3][0]),g=Math.abs(C[0][1]-C[1][1]),u=[(C[2][0]+C[3][0])/2,(C[0][1]+C[1][1])/2],d=x(u)}const v=$t(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:v,handleIndex:f,canvasWidth:h,canvasHeight:g,centerWorld:d,originalHandleCanvas:p,movingTextBox:l},this._activateModify(s),Qt(s),Ge(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),gn(o),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(a))},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ie(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,Ge(d),In(u,o,mn.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=Ie(o),{renderingEngine:h}=d;Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,{viewport:a}=Ie(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 _=w[0]-g[0],T=f/2+_,E=[p[0]-T,p[1]],b=[p[0]+T,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 _=w[1]-g[1],T=u/2+_,E=[p[0],p[1]-T],b=[p[0],p[1]+T];y[0]=s(E),y[1]=s(b)}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(Q)),_=qy(S),{centerPointRadius:T}=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 Pr)){const{referencedImageId:Q}=h.metadata;for(const oe in p.cachedStats)oe.startsWith("imageId")&&f.getStackViewports().find(Se=>{const Ae=ii(Q),Ue=Se.hasImageURI(Ae),Pe=ii(Se.getCurrentImageId());return Ue&&Pe!==Ae})&&delete p.cachedStats[oe]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let E;if(!ui(g))continue;!Ei(g)&&!this.editData&&m!==null&&(E=[S[m]]),E&&xr(i,g,"0",E,{color:w});const b=`${g}-ellipse`,D="0";if(TE(i,g,D,S,{color:w,lineDash:C,lineWidth:x},b),T>0&&Math.min(Math.abs(_[0][0]-_[1][0])/2,Math.abs(_[0][1]-_[1][1])/2)>3*T){const oe=this._getCanvasEllipseCenter(S);ba(i,g,`${D}-center`,oe,T,{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 M;p.handles.textBox.hasMoved||(M=Xa(_),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),W=Oo(i,g,"1",P,L,S,{},I),{x:A,y:k,width:F,height:H}=W;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+H]),bottomRight:a.canvasToWorld([A+F,k+H])}}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]=qy(l),g=i.canvasToWorld(d),p=i.canvasToWorld(h),{cachedStats:v}=a,y=Object.keys(v),m=g,w=p;for(let E=0;EEw(Se,ke,{fast:!0}),returnPoints:this.configuration.storePointData});const Oe=this.configuration.statsCalculator.getStatistics();v[b]={Modality:M.Modality,area:z,mean:(C=Oe.mean)==null?void 0:C.value,max:(S=Oe.max)==null?void 0:S.value,min:(_=Oe.min)==null?void 0:_.value,stdDev:(T=Oe.stdDev)==null?void 0:T.value,statsArray:Oe.array,pointsInShape:ie,isEmptyArea:Pe,areaUnit:j,modalityUnit:ee}}const x=n.invalidated;return n.invalidated=!1,x&&In(n,s,mn.StatsUpdated),v},this._isInsideVolume=(n,i,o)=>Ir(n,o)&&Ir(i,o),this._throttledCalculateCachedStats=ca(this._calculateCachedStats,100,{trailing:!0})}_pointInEllipseCanvas(e,r){const{xRadius:n,yRadius:i,center:o,angle:a}=e,s=DX(vn(),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]}};Z0.toolName="EllipticalROI",Z0.hydrate=(e,r,n)=>{const i=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Z0.hydrateBase(Z0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||$n(),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}};On(d,l.element),Ge([l.id])};let e0=Z0;function exe(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(ti(n)){const d=s?"Area: Oblique not supported":`Area: ${Pn(n)} ${c}`;u.push(d)}return ti(i)&&u.push(`Mean: ${Pn(i)} ${l}`),ti(a)&&u.push(`Max: ${Pn(a)} ${l}`),ti(f)&&u.push(`Min: ${Pn(f)} ${l}`),ti(o)&&u.push(`Std Dev: ${Pn(o)} ${l}`),u}const{transformWorldToIndex:bI}=Kn,Q0=class Q0 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:txe,statsCalculator:Rl}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}},points:[[...s],[...s]],activeHandleIndex:null},cachedStats:{}}};On(v,a);const y=$t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(g=>c.worldToCanvas(g)),d=Ef(u),h=Ef([u[0],o]);return Math.abs(h-d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},Qt(a),this._activateModify(a);const c=Ie(a),{renderingEngine:l}=c;Ge(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:g}=c.handles;f=g.findIndex(p=>p===o)}const u=$t(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Qt(s);const d=Ie(s),{renderingEngine:h}=d;Ge(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),gn(o);const{renderingEngine:u}=Ie(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ie(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,Ge(d),In(u,o,mn.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=Ie(o),{renderingEngine:h}=d;Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Ie(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),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(ve)),_=S[0],T=Ef(S),E=ph(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 Pr)){const{referencedImageId:ve}=h.metadata;for(const fe in p.cachedStats)fe.startsWith("imageId")&&f.getStackViewports().find(Ue=>{const Pe=ii(ve),G=Ue.hasImageURI(Pe),O=ii(Ue.getCurrentImageId());return G&&O!==Pe})&&delete p.cachedStats[fe]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let D;if(!ui(g))continue;!Ei(g)&&!this.editData&&m!==null&&(D=[S[m]]),D&&xr(i,g,"0",D,{color:w});const I=`${g}-circle`,P="0";ba(i,g,P,_,T,{color:w,lineDash:C,lineWidth:x},I),b>0&&T>3*b&&ba(i,g,`${P}-center`,_,b,{color:w,lineDash:C,lineWidth:x}),o=!0;const M=this.getLinkedTextBoxStyle(u,h);if(!M.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=Xa(E),p.handles.textBox.worldPosition=a.canvasToWorld(V));const W=a.worldToCanvas(p.handles.textBox.worldPosition),k=Oo(i,g,"1",L,W,S,{},M),{x:F,y:H,width:Q,height:oe}=k;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([F,H]),topRight:a.canvasToWorld([F+Q,H]),bottomLeft:a.canvasToWorld([F,H+oe]),bottomRight:a.canvasToWorld([F+Q,H+oe])}}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]=ph(u),v=i.canvasToWorld(g),y=i.canvasToWorld(p),{cachedStats:m}=s,w=Object.keys(m),x=v,C=y;for(let b=0;bEw(G,ae,{fast:!0}),boundsIJK:fe,imageData:M,returnPoints:this.configuration.storePointData}));const De=this.configuration.statsCalculator.getStatistics();m[D]={Modality:L.Modality,area:Xe,mean:(S=De.mean)==null?void 0:S.value,max:(_=De.max)==null?void 0:_.value,min:(T=De.min)==null?void 0:T.value,pointsInShape:ce,stdDev:(E=De.stdDev)==null?void 0:E.value,statsArray:De.array,isEmptyArea:z,areaUnit:Oe,radius:O/2/ee,radiusUnit:ie,perimeter:2*Math.PI*(O/2)/ee,modalityUnit:Y}}else this.isHandleOutsideImage=!0,m[D]={Modality:L.Modality}}return n.invalidated=!1,l&&In(n,c,mn.StatsUpdated),m},this._isInsideVolume=(n,i,o)=>Ir(n,o)&&Ir(i,o),this._throttledCalculateCachedStats=ca(this._calculateCachedStats,100,{trailing:!0})}};Q0.toolName="CircleROI",Q0.hydrate=(e,r,n)=>{const i=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=Q0.hydrateBase(Q0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||$n(),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}};On(d,l.element),Ge([l.id])};let d5=Q0;function txe(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(ti(n)){const g=f?"Radius: Oblique not supported":`Radius: ${Pn(n)} ${i}`;h.push(g)}if(ti(o)){const g=f?"Area: Oblique not supported":`Area: ${Pn(o)} ${u}`;h.push(g)}return ti(a)&&h.push(`Mean: ${Pn(a)} ${d}`),ti(c)&&h.push(`Max: ${Pn(c)} ${d}`),ti(l)&&h.push(`Min: ${Pn(l)} ${d}`),ti(s)&&h.push(`Std Dev: ${Pn(s)} ${d}`),h}const z2=5,A8=class A8 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,degrees:[45,135,225,315],diameters:[10,30,60]}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g,...l.getViewReference({points:[s]})},data:{label:"",handles:{points:[[...s]]}}};On(v,a);const y=$t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=Ef([u,o]);return Math.abs(d){const o=n.detail,{element:a}=o;i.highlighted=!0;const s=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},Qt(a),this._activateModify(a);const c=Ie(a),{renderingEngine:l}=c;Ge(s),n.preventDefault()},this.handleSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s},this._activateModify(a),Qt(a);const c=Ie(a),{renderingEngine:l}=c;Ge(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),gn(o);const{renderingEngine:u}=Ie(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ie(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,Ge(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=Ie(o),{renderingEngine:h}=d;Ge(s)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Ie(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),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;i.highlighted=!1,s.handles.activeHandleIndex=null;const{renderingEngine:c}=Ie(n);return Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragModifyCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragModifyCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.addEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragDrawCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragDrawCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragDrawCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(!ui(d))continue;let C=`${d}-crosshair-vertical`,S=[x[0],x[1]+z2],_=[x[0],x[1]-z2];Fn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y}),C=`${d}-crosshair-horizontal`,S=[x[0]+z2,x[1]],_=[x[0]-z2,x[1]],Fn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y});const T=this.configuration.diameters.map(D=>this.worldMeasureToCanvas(D,a));for(let D=0;DD*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=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Ge(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:d}=c.handles;f=d.findIndex(h=>h===o)}const u=$t(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s),Ge(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),gn(o);const u=Ie(o),d=this.getTargetImageData(this.getTargetId(u.viewport)),{imageData:h,dimensions:g}=d;this.isHandleOutsideImage=f.handles.points.map(v=>ci(h,v)).some(v=>!Ir(v,g)),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID);const p=c?mn.Completed:mn.HandlesUpdated;this.fireChangeOnUpdate?(this.fireChangeOnUpdate.annotationUID=a.annotationUID,this.fireChangeOnUpdate.changeType=p):this.fireChangeOnUpdate={annotationUID:a.annotationUID,changeType:p,contourHoleProcessingEnabled:l},Ge(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===DI){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}=Ie(o),s=$t(o,this.getToolName());this.editData.lastCanvasPoint=n.detail.currentPoints.canvas,Ge(s),n.preventDefault()},this._mouseDownCallback=n=>{const i=n.type===N.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,II);(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,Ge(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=Ie(o),{renderingEngine:h}=d;Ge(s)},this.triggerAnnotationCompleted=(n,i)=>{const o=N.ANNOTATION_COMPLETED,a={annotation:n,changeType:mn.Completed,contourHoleProcessingEnabled:i};St(at,o,a)},this.triggerAnnotationModified=(n,i,o=mn.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;St(at,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this.triggerChangeEvent=(n,i,o=mn.StatsUpdated,a)=>{o===mn.Completed?this.triggerAnnotationCompleted(n,a):this.triggerAnnotationModified(n,i,o)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.KEY_DOWN,this._keyDownCallback),n.addEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.KEY_DOWN,this._keyDownCallback),n.removeEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(N.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=Xa(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=Oo(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=Ie(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=$t(f,this.getToolName());Ge(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=Ie(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=yo(m,w),S=yo(m,x),{imageData:_}=g,{scale:T,areaUnit:E}=qa(g,()=>{const{maxX:D,maxY:I,minX:P,minY:M}=Vf(v),L=s.canvasToWorld([P,M]),V=ci(_,L),W=s.canvasToWorld([D,I]),A=ci(_,W);return[V,A]});let b=I1(v)/T/T;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,mn.StatsUpdated),c},this._throttledCalculateCachedStats=ca(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(){at.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}removeListeners(){at.removeEventListener(N.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=lg(e.detail.event)===this.configuration.contourHoleAdditionModifierKey,s=Ie(i),{renderingEngine:c}=s,l=this.createAnnotation(e);this.isDrawing=!0,this.addAnnotation(l,i);const f=$t(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(),Ge(f),l}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),gn(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData;i&&An(r.annotationUID),super.cancelAnnotation(r);const o=Ie(e),{renderingEngine:a}=o;return Ge(n),this.editData=null,r.annotationUID}isContourSegmentationTool(){return!1}renderAnnotationInstance(e){var M,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=(M=this.editData)==null?void 0:M.newAnnotation,{lineWidth:y,lineDash:m,color:w,locked:x}=o,C=g.map(W=>s(W)),{drawPreviewEnabled:S}=this.configuration.spline,_=l.data.spline.type,T=this._getSplineConfig(_),E=l.data.spline.instance,b=S1(l);if(b.findIndex(W=>!W)!==-1)throw new Error(`Can't find annotation for child ${l.childAnnotationUIDs.join()}`);[l,...b].filter(W=>this._isSplineROIAnnotation(W)).forEach(W=>{const k=this._updateSplineInstance(c,W).getPolylinePoints();this.updateContourPolyline(W,{points:k,closed:u.contour.closed,targetWindingDirection:Ta.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)&&xr(i,f,"0",C,{color:w,lineWidth:y,handleRadius:"3"}),S&&E.numControlPoints>1&&((L=this.editData)!=null&&L.lastCanvasPoint)&&!E.closed){const{lastCanvasPoint:W}=this.editData,A=E.getPreviewPolylinePoints(W,II);kc(i,f,"previewSplineChange",A,{color:"#9EA0CA",lineDash:m,lineWidth:1})}if(T.showControlPointsConnectors){const W=[...C];E.closed&&W.push(C[0]),kc(i,f,"controlPointsConnectors",W,{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)}),eo(r,{data:{handles:{points:[[...n]]},spline:s(),cachedStats:{}},onInterpolationComplete:c})}_deleteControlPointByIndex(e,r,n){const i=Ie(e),{points:o}=r.data.handles;o.length===3?An(r.annotationUID):o.splice(n,1);const{renderingEngine:a}=i,s=$t(e,this.getToolName());r.invalidated=!0,Ge(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},nxe,n[e])}_updateSplineInstance(e,r){const n=Ie(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 qm&&!c.fixedScale&&h!==void 0&&c.scale!==h&&(c.scale=h,r.invalidated=!0),c}};ef.toolName="SplineROI",ef.SplineTypes=Jl,ef.Actions=Wp,ef.hydrate=(e,r,n)=>{const i=lr(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 CC=4294967295,oxe=2/(3*Math.PI);class g5{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 axe=10**2,k8=class k8 extends Gm{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextLines:sxe,calculateStats:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:uo.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=Ie(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=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1};const c=Ie(a),{renderingEngine:l}=c;this._activateModify(a),Ge(s),n.preventDefault()},this.handleSelectedCallback=(n,i,o)=>{const a=n.detail,{element:s}=a,{data:c}=i;i.highlighted=!0;let l=!1,f;if(o.worldPosition)l=!0;else{const{points:g}=c.handles;f=g.findIndex(p=>p===o)}const u=$t(s,this.getToolName());this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Ie(s),{renderingEngine:h}=d;Ge(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),gn(a);const d=Ie(a);if(this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage||i){An(s.annotationUID),this.clearEditData(),Ge(c);return}Ge(c);const h=l?mn.Completed:mn.HandlesUpdated;this.triggerChangeEvent(s,d,h,f),this.clearEditData()},this.triggerChangeEvent=(n,i,o=mn.StatsUpdated,a=!1)=>{o===mn.Completed?yw(n,a):In(n,i.viewport.element,o)},this._mouseDownCallback=n=>{const i=n.type===N.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=Ie(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 _={index:-1,distSquared:1/0};for(let T=0,E=w.length;T{const{element:i,currentPoints:o}=n.detail,{world:a,canvas:s}=o,{renderingEngine:c}=Ie(i),l=$t(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 ql;p.addPoints(g),p.prependPath(this.editData.confirmedPath),this.editData.currentPath=p,Ge(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=Ie(o),{renderingEngine:h}=d;Ge(s)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData;return a&&An(i.annotationUID),Ge(o),this.doneEditMemo(),this.scissors=null,i.annotationUID},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.addEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._mouseDownCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_MOVE,this._mouseMoveCallback),n.removeEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(N.MOUSE_DOUBLE_CLICK,this._mouseDownCallback),n.removeEventListener(N.TOUCH_TAP,this._mouseDownCallback)},this._calculateCachedStats=(n,i)=>{if(!this.configuration.calculateStats)return;const o=n.data;if(!o.contour.closed)return;const a=Ie(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=yo(w,x),_=yo(w,C),{imageData:T}=p,{scale:E,areaUnit:b}=qa(p,()=>{const{maxX:I,maxY:P,minX:M,minY:L}=Vf(y),V=s.canvasToWorld([M,L]),W=ci(T,V),A=s.canvasToWorld([I,P]),k=ci(T,A);return[W,k]});let D=I1(y)/E/E;D*=S*_,l[g]={Modality:v.Modality,area:D,areaUnit:b}}const d=n.invalidated;return n.invalidated=!1,d&&this.triggerAnnotationModified(n,a,mn.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=Xa(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=Oo(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=mn.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;St(at,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this._throttledCalculateCachedStats=ca(this._calculateCachedStats,100,{trailing:!0})}setupBaseEditData(e,r,n,i,o){var _,T;const a=Ie(r),{viewport:s}=a;this.isDrawing=!0;const c=s.getImageData(),{imageData:l}=c;let f,u,d,h,g;if(!(s instanceof Pr))d=c.dimensions[0],h=c.dimensions[1],f=E=>{const b=ci(l,E);return[b[0],b[1]]},u=E=>Nh(l,[E[0],E[1],0]),g=c.scalarData;else if(s instanceof Pr){const E=$4(s),{sliceToIndexMatrix:b,indexToSliceMatrix:D}=E;f=I=>{const P=ci(l,I),M=Cn([0,0,0],P,D);return[M[0],M[1]]},u=I=>{const P=Cn([0,0,0],[I[0],I[1],0],b);return Nh(l,P)},g=E.scalarData,d=E.width,h=E.height}else throw new Error("Viewport not supported");g=Ek(g,d,h);const{voiRange:p}=s.getProperties(),v=f(e);this.scissors=g5.createInstanceFromRawPixelData(g,d,h,p),i&&(this.scissorsNext=g5.createInstanceFromRawPixelData(g,d,h,p),this.scissorsNext.startSearch(f(i))),this.scissors.startSearch(v);const y=!i,m=new ql,w=new ql,x=y?void 0:new ql;m.addPoint(v),m.addControlPoint(v);const C=$t(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:((_=this.editData)==null?void 0:_.handleIndex)??((T=n.handles)==null?void 0:T.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=lg(e.detail.event)===this.configuration.contourHoleAdditionModifierKey;return this.setupBaseEditData(o,i,a,void 0,s),this.addAnnotation(a,i),this._activateDraw(i),e.preventDefault(),Ge(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 ql,S=new ql,{worldToSlice:_}=this.editData,T=PS(n,i-1),E=PS(n,i+1);if(E===-1||T===-1)throw new Error(`Can't find handle index ${E===-1&&l} ${T===-1&&c}`);i===0?S.addPoints(x.slice(E+1,T).map(_)):(C.addPoints(x.slice(0,T+1).map(_)),S.addPoints(x.slice(E,x.length).map(_))),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 ql;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 eo(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",_=h.points.map(l);xr(i,f,S,_,{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?Ta.Clockwise:void 0;this.updateContourPolyline(r,{points:s,closed:o,targetWindingDirection:c},{canvasToWorld:n,worldToCanvas:i})}};k8.toolName="LivewireContour";let p5=k8;function sxe(t,e){const r=t.cachedStats[e],{area:n,areaUnit:i}=r,o=[];if(n){const a=`Area: ${Pn(n)} ${i}`;o.push(a)}return o}const V8=class V8 extends p5{updateInterpolatedAnnotation(e,r){this.editData||!e.invalidated||!e.data.handles.interpolationSources||(e.data.contour.originalPolyline=e.data.contour.polyline,queueMicrotask(()=>{if(!e.data.handles.interpolationSources)return;const{points:n}=e.data.handles,{element:i}=r.viewport;this.setupBaseEditData(n[0],i,e);const{length:o}=n,{scissors:a}=this,{nearestEdge:s,repeatInterpolation:c}=this.configuration.interpolation;e.data.handles.originalPoints=n;const{worldToSlice:l,sliceToWorld:f}=this.editData,u=[];if(s){let h=l(n[n.length-1]);n.forEach((g,p)=>{const v=l(g);h=v,u.push(v),a.startSearch(h),a.findPathToPoint(v),a.findPathToPoint(l(n[(p+3)%n.length]));const y=a.findMinNearby(v,s);pn(v,y)||(u[p]=y,h=y,n[p]=f(y))})}const d=new ql;for(let h=0;h{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;Qt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),{arrowFirst:p}=this.configuration,v=l.getFrameOfReferenceUID(),y={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:v,referencedImageId:g,...l.getViewReference({points:[s]})},data:{text:"",handles:{points:[[...s],[...s]],activeHandleIndex:null,arrowFirst:p,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:""}};On(y,a);const m=$t(a,this.getToolName());return this.editData={annotation:y,viewportIdsToRender:m,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ge(m),y},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(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 zi([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=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Qt(a);const c=Ie(a),{renderingEngine:l}=c;Ge(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),gn(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),c?this.configuration.getTextCallback(d=>{if(!d){An(a.annotationUID),Ge(s),this.editData=null,this.isDrawing=!1;return}a.data.text=d,In(a,o,mn.HandlesUpdated),er(a),this.createMemo(o,a,{newAnnotation:!!this.memo}),fG(a,o,d),Ge(s)}):f||In(a,o,mn.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,Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this.touchTapCallback=n=>{n.detail.taps==2&&this.doubleClickCallback(n)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=Rn(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),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(W));let _;if(!Ei(d)&&!this.editData&&y!==null&&(_=[S[y]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ui(d))continue;_&&xr(i,d,"0",S,{color:m,lineWidth:w});const T="1";if(this.configuration.arrowFirst?Zy(i,d,T,S[1],S[0],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}):Zy(i,d,T,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 W=S[1];h.handles.textBox.worldPosition=a.canvasToWorld(W)}const b=a.worldToCanvas(h.handles.textBox.worldPosition),I=Oo(i,d,"1",[p],b,S,{},E),{x:P,y:M,width:L,height:V}=I;h.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([P,M]),topRight:a.canvasToWorld([P+L,M]),bottomLeft:a.canvasToWorld([P,M+V]),bottomRight:a.canvasToWorld([P+L,M+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=$t(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Qt(o);const f=Ie(o),{renderingEngine:u}=f;Ge(l),e.preventDefault()}_doneChangingTextCallback(e,r,n){r.data.text=n,Ie(e);const i=$t(e,this.getToolName());Ge(i),In(r,e)}_isInsideVolume(e,r,n){return Ir(e,n)&&Ir(r,n)}};eh.toolName="ArrowAnnotate",eh.hydrate=(e,r,n,i)=>{const o=lr(e);if(!o)return;const{FrameOfReferenceUID:a,referencedImageId:s,viewPlaneNormal:c,instance:l,viewport:f}=eh.hydrateBase(eh,o,r,i),{toolInstance:u,...d}=i||{},h={annotationUID:(i==null?void 0:i.annotationUID)||$n(),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}};On(h,f.element),Ge([f.id])};let Wf=eh;function cxe(t){return t(prompt("Enter your annotation:"))}function lxe(t,e,r){return r(prompt("Enter your annotation:"))}const th=class th extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,showAngleArc:!1,arcOffset:5,preventHandleOutsideImage:!1,getTextLines:uxe}}){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=Ie(a),{viewport:l,renderingEngine:f}=c;Qt(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:{}}};On(v,a);const y=$t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ge(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(n),{viewport:c}=s,{data:l}=i,[f,u,d]=l.handles.points,h=c.worldToCanvas(f),g=c.worldToCanvas(u),p={start:{x:h[0],y:h[1]},end:{x:g[0],y:g[1]}};if(zi([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]])<=a)return!0;if(!d)return!1;const y=c.worldToCanvas(d),m={start:{x:g[0],y:g[1]},end:{x:y[0],y:y[1]}};return zi([m.start.x,m.start.y],[m.end.x,m.end.y],[o[0],o[1]])<=a},this.toolSelectedCallback=(n,i)=>{const o=n.detail,{element:a}=o;i.highlighted=!0;const s=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Qt(a);const c=Ie(a),{renderingEngine:l}=c;Ge(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),gn(o);const u=Ie(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),this.doneEditMemo(),c&&er(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=Ie(o),{renderingEngine:h}=d;Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(k));!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 T;if(!Ei(g.annotationUID)&&!this.editData&&m!==null&&(T=[_[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ui(p))continue;T&&xr(i,p,"0",_,{color:w,lineDash:C,lineWidth:x});let E="1";if(Fn(i,p,E,_[0],_[1],{color:w,width:x,lineDash:C}),o=!0,_.length!==3)return o;if(E="2",Fn(i,p,E,_[1],_[2],{color:w,width:x,lineDash:C}),this.configuration.showAngleArc){const k=_[1],F=this.configuration.arcOffset,H=Math.min(zi([k[0],k[1]],[_[0][0],_[0][1]],[_[2][0],_[2][1]]),zi([k[0],k[1]],[_[2][0],_[2][1]],[_[0][0],_[0][1]]))/F,Q=[];let oe=Math.atan2(_[0][1]-k[1],_[0][0]-k[0]),ve=Math.atan2(_[2][1]-k[1],_[2][0]-k[0]);if(veMath.PI){const Ae=oe;oe=ve,ve=Ae+2*Math.PI}const Se=32;for(let Ae=0;Ae<=Se;Ae++){const Ue=oe+Ae/Se*(ve-oe);Q.push([k[0]+H*Math.cos(Ue),k[1]+H*Math.sin(Ue)])}hu(i,p,"3",Q,{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 k=_[1];v.handles.textBox.worldPosition=a.canvasToWorld(k)}const I=a.worldToCanvas(v.handles.textBox.worldPosition),M=Oo(i,p,"1",D,I,_,{},b),{x:L,y:V,width:W,height:A}=M;v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+W,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+W,V+A])}}return o},this._throttledCalculateCachedStats=ca(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=$t(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Qt(o);const f=Ie(o),{renderingEngine:u}=f;Ge(l),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport;if(i.handles.points.length!==3)return;const a=i.handles.points[0],s=i.handles.points[1],c=i.handles.points[2],{cachedStats:l}=i,f=Object.keys(l);for(let d=0;dci(v,y)).some(y=>!Ir(y,p)),l[h]={angle:isNaN(g)?"Incomplete Angle":g}}const u=e.invalidated;return e.invalidated=!1,u&&In(e,o,mn.StatsUpdated),l}};th.toolName="Angle",th.hydrate=(e,r,n)=>{const i=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=th.hydrateBase(th,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||$n(),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}};On(d,l.element),Ge([l.id])};let XS=th;function uxe(t,e){const r=t.cachedStats[e],{angle:n}=r;return n===void 0?void 0:isNaN(n)?[`${n}`]:[`${Pn(n)} °`]}const fxe=(...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},Kl=fxe,F8=class F8 extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:dxe,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=Ie(a),{viewport:l,renderingEngine:f}=c;Qt(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:{}}};On(v,a);const y=$t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ge(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(n),{viewport:c}=s,{data:l}=i,{distanceToPoint:f,distanceToPoint2:u}=this.distanceToLines({viewport:c,points:l.handles.points,canvasCoords:o,proximity:a});return f<=a||u<=a},this.toolSelectedCallback=(n,i,o,a,s=6)=>{const c=n.detail,{element:l}=c;i.highlighted=!0;const f=$t(l,this.getToolName()),u=Ie(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),Qt(l),Ge(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){gn(o),this.editData.handleIndex=f.handles.points.length;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),gn(o);const u=Ie(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(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,Qt(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=Ie(o),{renderingEngine:p}=g;Ge(s),a.invalidated&&In(a,o,mn.HandlesUpdated)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;s.handles.points.length<4&&An(i.annotationUID),i.highlighted=!1,s.handles.activeHandleIndex=null;const c=Ie(n),{renderingEngine:l}=c;return Ge(o),a&&er(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_START,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_START,this._mouseDownCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_START,this._mouseDownCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.MOUSE_DOWN,this._mouseDownCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_START,this._mouseDownCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{var d;let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(Ue));!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 _;if(!Ei(p)&&!this.editData&&m!==null&&(_=[S[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!ui(p))continue;_&&xr(i,p,"0",S,{color:w,lineDash:C,lineWidth:x});const T=[S[0],S[1]],E=[S[2],S[3]];let b="line1";if(Fn(i,p,b,T[0],T[1],{color:w,width:x,lineDash:C}),o=!0,S.length<4)return o;b="line2",Fn(i,p,b,E[0],E[1],{color:w,width:x,lineDash:C}),b="linkLine";const D=Kl(T[0],T[1]),I=Kl(E[0],E[1]);Fn(i,p,b,D,I,{color:w,lineWidth:"1",lineDash:"1,4"});const{arc1Start:P,arc1End:M,arc2End:L,arc2Start:V}=v.cachedStats[l].points.canvas,{arc1Angle:W,arc2Angle:A}=v.cachedStats[l];if(this.configuration.showArcLines&&(b="arc1",Fn(i,p,b,P,M,{color:w,lineWidth:"1"}),b="arc2",Fn(i,p,b,V,L,{color:w,lineWidth:"1"})),!((d=v.cachedStats[l])!=null&&d.angle))continue;const k=this.getLinkedTextBoxStyle(u,g);if(!k.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 Ue=Xa(S);v.handles.textBox.worldPosition=a.canvasToWorld(Ue)}const H=a.worldToCanvas(v.handles.textBox.worldPosition),oe=Oo(i,p,"cobbAngleText",F,H,S,{},k),{x:ve,y:fe,width:Se,height:Ae}=oe;if(v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([ve,fe]),topRight:a.canvasToWorld([ve+Se,fe]),bottomLeft:a.canvasToWorld([ve,fe+Ae]),bottomRight:a.canvasToWorld([ve+Se,fe+Ae])},this.configuration.showArcLines){const Ue="arcAngle1",Pe=[`${W.toFixed(2)} °`],G=Kl(P,M);Ff(i,p,Ue,Pe,G,{...k,padding:3});const O="arcAngle2",j=[`${A.toFixed(2)} °`],z=Kl(V,L);Ff(i,p,O,j,z,{...k,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=zi([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]]),m=zi([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=vh(n,s),l=vh(i,s),f=c>90?1:0,u=l>90?0:1,d=Kl(s[0],s[1]),h=Math.sqrt((s[1][0]-s[0][0])**2+(s[1][1]-s[0][1])**2),g=.1,p=Kl(n[0],n[1]),v=Kl(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),_=[C[0]/S,C[1]/S],T=[o[0]+_[0]*h*g,o[1]+_[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]],M=Math.sqrt(P[0]**2+P[1]**2),L=[P[0]/M,P[1]/M],V=[a[0]+L[0]*h*g,a[1]+L[1]*h*g];return{arc1Start:x,arc1End:T,arc2Start:I,arc2End:V,arc1Angle:c>90?180-c:c,arc2Angle:l>90?180-l:l}},this._throttledCalculateCachedStats=ca(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=$t(a,this.getToolName());this.editData={annotation:r,viewportIdsToRender:f,handleIndex:l,movingTextBox:c},this._activateModify(a),Qt(a),Ge(f),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data;if(i.handles.points.length!==4)return;const o=[null,null],a=[null,null];let s=Number.MAX_VALUE;for(let T=0;T<2;T+=1)for(let E=2;E<4;E+=1){const b=yo(i.handles.points[T],i.handles.points[E]);bc.worldToCanvas(T)),u=[f[0],f[1]],d=[f[2],f[3]],h=Kl(u[0],u[1]),g=Kl(d[0],d[1]),{arc1Start:p,arc1End:v,arc2End:y,arc2Start:m,arc1Angle:w,arc2Angle:x}=this.getArcsStartEndPoints({firstLine:u,secondLine:d,mid1:h,mid2:g}),{cachedStats:C}=i,S=Object.keys(C);for(let T=0;T{if(this.startedDrawing)return;this.startedDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;if(!(l instanceof Mr))throw new Error("UltrasoundDirectionalTool can only be used on a StackViewport");Qt(a),this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p=l.getFrameOfReferenceUID(),v={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:p,referencedImageId:g},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null,textBox:{hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}}},label:"",cachedStats:{}}};On(v,a);const y=$t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ge(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(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 zi([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),gn(o);const u=Ie(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(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=Ie(o),{renderingEngine:d}=u;Ge(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,this.startedDrawing=!1,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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(M));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(Jy(i,g,w,m[0],{color:y},0),o=!0,m.length!==2)return o;if(w="1",Jy(i,g,w,m[1],{color:y},1),p.cachedStats[l].isUnitless){const M=`${g}-line-1`;Fn(i,g,"1",m[0],m[1],{color:y,width:1,shadow:this.configuration.shadow},M)}else{const M=m[0],L=m[1],V=L[1]-M[1],W=L[0]-M[0],A=p.cachedStats[l].isHorizontal;let k=[0,0];A?k=[M[0]+W,M[1]]:k=[M[0],M[1]+V];let F=`${g}-line-1`,H="1";Fn(i,g,H,m[0],k,{color:y,width:1,shadow:this.configuration.shadow},F),F=`${g}-line-2`,H="2",Fn(i,g,H,m[1],k,{color:y,width:1,lineDash:[1,1],shadow:this.configuration.shadow},F)}const C=this.getLinkedTextBoxStyle(u,h);if(!C.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const S=this.configuration.getTextLines(p,l,this.configuration);if(!p.handles.textBox.hasMoved){const M=m[1];p.handles.textBox.worldPosition=a.canvasToWorld(M)}const _=a.worldToCanvas(p.handles.textBox.worldPosition),E=Oo(i,g,"1",S,_,m,{},C),{x:b,y:D,width:I,height:P}=E;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([b,D]),topRight:a.canvasToWorld([b+I,D]),bottomLeft:a.canvasToWorld([b,D+P]),bottomRight:a.canvasToWorld([b+I,D+P])}}return o},this._throttledCalculateCachedStats=ca(this._calculateCachedStats,100,{trailing:!0})}toolSelectedCallback(e,r,n,i){}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;const s=$t(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),Qt(o);const l=Ie(o),{renderingEngine:f}=l;Ge(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]],_=[m[0],m[1]]}a[f]={xValues:C,yValues:S,isHorizontal:T,units:_,isUnitless:E}}const c=e.invalidated;return e.invalidated=!1,c&&In(e,o,mn.StatsUpdated),a}};U8.toolName="UltrasoundDirectionalTool";let JS=U8;function hxe(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)} ${a[1]}`]}}function gxe(t){return(t%360+360)%360}function ZS(t,e){const r=e[0]-t[0],n=e[1]-t[1],i=Math.atan2(n,r)*(180/Math.PI);return gxe(i)}function m5(t,e){const r=ZS(t,e[0]),n=ZS(t,e[1]);return rr[0]-n[0]);const e=[t[0].slice()];for(let r=1;r[Math.max(f,r),Math.min(u,n)]).filter(([f,u])=>u>f);if(i.length===0)return[[r,n]];i.sort((f,u)=>f[0]-u[0]);const o=[];let[a,s]=i[0];for(let f=1;fl&&c.push([l,f]),l=Math.max(l,u);return lm5(t,f)),i=QS(n),o=i.reduce((f,[u,d])=>f+(d-u),0);if(o===0)return 0;const a=[];for(const f of r){const u=m5(t,f),d=PG(u,i);a.push(...d)}const l=QS(a).reduce((f,[u,d])=>f+(d-u),0)/o*100;return Math.min(100,Math.max(0,l))}const{transformIndexToWorld:PI}=Kn,kr=class kr extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:mxe,center:null,innerRadius:null,outerRadius:null,startAngle:null,endAngle:null,bLineColor:"rgb(60, 255, 60)",pleuraColor:"rgb(0, 4, 255)",drawDepthGuide:!0,depth_ratio:.5,depthGuideColor:"rgb(0, 255, 255)",depthGuideThickness:4,depthGuideDashLength:20,depthGuideDashGap:16,depthGuideOpacity:.2,fanOpacity:.1,showFanAnnotations:!0,updatePercentageCallback:null,actions:{undo:{method:"undo",bindings:[{key:"z"}]},redo:{method:"redo",bindings:[{key:"y"}]}}}}){super(e,r),this.pleuraAnnotations=[],this.bLineAnnotations=[],this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l}=c;Qt(a),this.isDrawing=!0;const{viewPlaneNormal:f,viewUp:u,position:d}=l.getCamera(),h=this.getReferencedImageId(l,s,f,u),g={highlighted:!0,invalidated:!0,metadata:{...l.getViewReference({points:[s]}),toolName:this.getToolName(),referencedImageId:h,viewUp:u,cameraPosition:d},data:{handles:{points:[[...s],[...s]],activeHandleIndex:null},annotationType:this.getActiveAnnotationType(),label:""}};On(g,a);const p=$t(a,this.getToolName());return this.editData={annotation:g,viewportIdsToRender:p,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),n.preventDefault(),Ge(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(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 zi([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=$t(a,this.getToolName());this.editData={annotation:i,viewportIdsToRender:s,movingTextBox:!1},this._activateModify(a),Qt(a),Ge(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),gn(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),this.doneEditMemo(),c&&er(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{viewport:a}=Ie(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,Ge(c),s.invalidated&&In(s,o,mn.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),gn(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ge(o),a&&er(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this._activateDraw=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.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=Rn(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(PI(c,this.configuration.center)),d=this.getIndexToCanvasRatio(a),h=this.configuration.innerRadius*d,g=this.configuration.outerRadius*d,p=a.getCurrentImageId(),v=l.filter(_=>_.data.annotationType===kr.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).map(_=>{const T=_.data.handles.points.map(b=>a.worldToCanvas(b));return m5(u,T)}),y=QS(v),m=[],w=[],x=_=>{const{annotationUID:T,data:E}=_,{points:b,activeHandleIndex:D}=E.handles;f.annotationUID=T;const{color:I,lineWidth:P,lineDash:M,shadow:L}=this.getAnnotationStyle({annotation:_,styleSpecifier:f}),V=b.map(F=>a.worldToCanvas(F));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let W;if(!ui(T))return;!Ei(T)&&!this.editData&&D!==null&&(W=[V[D]]),W&&xr(i,T,"0",V,{color:this.getColorForLineType(_),fill:this.getColorForLineType(_),lineDash:M,lineWidth:P});const A=`${T}-line`;if(Fn(i,T,"1",V[0],V[1],{color:this.getColorForLineType(_),width:P,lineDash:M,shadow:L},A),this.configuration.showFanAnnotations){const F=m5(u,V);let H=0;_.data.annotationType===kr.USPleuraBLineAnnotationType.BLINE?MI(w,F).forEach(oe=>{PG(oe,y).forEach(fe=>{H++;const Se=H,Ae=`${T}-fan-${Se}`,Ue=`2-${Se}`;ES(i,T,Ue,u,h,g,fe[0],fe[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},Ae,10),w.push(fe)})}):_.data.annotationType===kr.USPleuraBLineAnnotationType.PLEURA&&MI(m,F).forEach((oe,ve)=>{H++;const fe=H,Se=`${T}-fan-${fe}`,Ae=`2-${fe}`;ES(i,T,Ae,u,h,g,oe[0],oe[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},Se,5),m.push(oe)})}};return l.filter(_=>_.data.annotationType===kr.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).forEach(_=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(_)}),l.filter(_=>_.data.annotationType===kr.USPleuraBLineAnnotationType.BLINE&&_.metadata.referencedImageId===p).forEach(_=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(_)}),o=!0,this.configuration.updatePercentageCallback&&a&&this.configuration.updatePercentageCallback(this.calculateBLinePleuraPercentage(a)),o},this.activeAnnotationType=kr.USPleuraBLineAnnotationType.BLINE}static filterAnnotations(e,r=()=>!0){const n=Rn(kr.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=Rn(kr.toolName,e),{viewport:i}=Ie(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===kr.USPleuraBLineAnnotationType.PLEURA?u.pleura++:f===kr.USPleuraBLineAnnotationType.BLINE&&u.bLine++,s.set(l,u)}),s}static deleteAnnotations(e,r=()=>!1){const n=Rn(kr.toolName,e);n!=null&&n.length&&n.forEach(i=>{r(i.metadata.referencedImageId)&&An(i.annotationUID)})}setActiveAnnotationType(e){this.activeAnnotationType=e}getActiveAnnotationType(){return this.activeAnnotationType}deleteLastAnnotationType(e,r){let n;const i=Rn(kr.toolName,e);if(r===kr.USPleuraBLineAnnotationType.PLEURA?n=i.filter(o=>o.data.annotationType===kr.USPleuraBLineAnnotationType.PLEURA):r===kr.USPleuraBLineAnnotationType.BLINE&&(n=i.filter(o=>o.data.annotationType===kr.USPleuraBLineAnnotationType.BLINE)),(n==null?void 0:n.length)>0){const o=n.pop();An(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=$t(o,this.getToolName());this.editData={annotation:r,viewportIdsToRender:l,handleIndex:c,movingTextBox:s},this._activateModify(o),Qt(o),Ge(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=ZS(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}=s8(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=xt("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=Rn(this.getToolName(),n)||[],s=a.filter(l=>l.data.annotationType===kr.USPleuraBLineAnnotationType.PLEURA&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u))),c=a.filter(l=>l.data.annotationType===kr.USPleuraBLineAnnotationType.BLINE&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u)));return pxe(i,s,c)}getColorForLineType(e){const{annotationType:r}=e.data,{bLineColor:n,pleuraColor:i}=this.configuration;return r===kr.USPleuraBLineAnnotationType.BLINE?n:r===kr.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(PI(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=lr(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=kr.hydrateBase(kr,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||$n(),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}};On(d,l.element),Ge([l.id])};let e_=kr;function mxe(t,e){return[""]}const em=class em extends Sr{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextCallback:vxe,changeTextCallback:yxe,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=Ie(o),{viewport:c}=s,l=a.world,f=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...l]]},seriesLevel:this.configuration.seriesLevel,isPoint:this.configuration.isPoint}});On(f,o);const u=$t(o,this.getToolName());return n.preventDefault(),Ge(u),this.configuration.getTextCallback(d=>{if(!d){An(f.annotationUID),Ge(u),this.isDrawing=!1;return}f.data.text=d,er(f),Ge(u)}),this.createMemo(o,f,{newAnnotation:!0}),f},this.isPointNearTool=(n,i,o,a)=>{const s=Ie(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}=Ie(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),gn(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID),Ge(s),c&&er(a)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=Rn(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,Ge(l)},this._activateModify=n=>{Je.isInteractingWithTool=!0,n.addEventListener(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateModify=n=>{Je.isInteractingWithTool=!1,n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=Rn(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=$t(i,this.getToolName());this.editData={annotation:r,viewportIdsToRender:o},this._activateModify(i),Qt(i),Ge(o),e.preventDefault()}static setPoint(e,r=!e.data.isPoint,n){e.data.isPoint=r,In(e,n)}_doneChangingTextCallback(e,r,n){r.data.text=n;const i=$t(e,this.getToolName());Ge(i),In(r,e)}cancel(e){if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(e),gn(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData,{data:o}=r;return r.highlighted=!1,o.handles.activeHandleIndex=null,Ge(n),i&&er(r),this.editData=null,r.annotationUID}}_isInsideVolume(e,r,n){return Ir(e,n)&&Ir(r,n)}};em.toolName="KeyImage",em.dataSeries={data:{seriesLevel:!0}},em.dataPoint={data:{isPoint:!0}};let t_=em;function vxe(t){return t(prompt("Enter your annotation:"))}function yxe(t,e,r){return r(prompt("Enter your annotation:"))}class RG extends Li{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=Kr(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=Rn(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){_a(f);const u=li(f);Sr.createAnnotationMemo(o,u,{deleting:!0}),An(f)}return e.preventDefault(),!0}}RG.toolName="Eraser";const{transformWorldToIndex:RI,transformIndexToWorld:wxe}=Kn,tm=class tm extends Li{constructor(e,r){const n=eo({configuration:{positiveStdDevMultiplier:VB,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=Ie(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=$e.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,NS-Math.abs(s)*3):NS+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(),tm.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)}),Wo(e)}_runLastCommand({shrinkExpandAmount:e=0}={}){const r=tm.lastGrowCutCommand;r&&r({shrinkExpandAmount:e})}async getLabelmapSegmentationData(e){const r=Pu(e.id);if(!r)throw new Error("No active segmentation found");const{segmentationId:n}=r,i=Ka(n),{representationData:o}=Yn(n),a=o[Kt.Labelmap];let{volumeId:s,referencedVolumeId:c}=a;if(!s){const l=e.getImageIds();if(qf(l))s=gg(n).volumeId;else{const f=e.getCurrentImageId(),u=$e.getImage(f),d=sS(f);c=this._createFakeVolume([u.imageId,d.imageId]).volumeId;const g=Yf(e.id,n),p=sS(g);s=this._createFakeVolume([g,p.imageId]).volumeId}}if(!c){const{imageIds:l}=a,f=l.map(h=>$e.getImage(h).referencedImageId),u=$e.generateVolumeId(f),d=$e.getVolume(u);c=d?d.volumeId:(await ow(u,f)).volumeId}return{segmentationId:n,segmentIndex:i,labelmapVolumeId:s,referencedVolumeId:c}}_createFakeVolume(e){const r=$e.generateVolumeId(e),n=$e.getVolume(r);if(n)return n;const i=iw(e,r),o=i.spacing;o[2]===0&&(o[2]=1);const a=new tg({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 $e.putVolumeSync(r,a),a}_isOrthogonalView(e,r){const i=$e.getVolume(r).imageData,o=e.getCamera(),{ijkVecColDir:a,ijkVecSliceDir:s}=dw(i,o);return[a,s].every(c=>pn(Math.abs(c[0]),1)||pn(Math.abs(c[1]),1)||pn(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=$e.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=Ti(o).getViewport(a),{voxelManager:y}=s,m=new Zd;g=g.concat(d.map(w=>RI(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 qF({segmentationId:e,segmentIndex:n,viewportId:r})}};tm.lastGrowCutCommand=null;let Wh=tm;Wh.toolName="GrowCutBaseTool";const B8=class B8 extends Wh{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=Ie(o),{viewport:l}=c;this.growCutData.circleBorderPoint=s,Ge([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Ie(o),{viewport:s}=a;this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,gn(o),Ge([s.id])},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Ie(n),{viewport:s,renderingEngine:c}=a;return await super.preMouseDownCallback(e),Object.assign(this.growCutData,{circleCenterPoint:o,circleBorderPoint:o}),this._activateDraw(n),Qt(n),Ge([s.id]),!0}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},renderingEngineId:n,viewportId:i,circleCenterPoint:o,circleBorderPoint:a,options:s}=e,l=Ti(n).getViewport(i),f=Mh(zn(Ye(),o,a));return NB(r,{center:o,radius:f},l,s)}_activateDraw(e){e.addEventListener(N.MOUSE_UP,this._endCallback),e.addEventListener(N.MOUSE_DRAG,this._dragCallback),e.addEventListener(N.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=Hs(vn(),c,s),f=OX(l);if(pn(f,0))return;const u="growcut",d="0",{color:h}=this.getSegmentStyle({segmentationId:i.segmentationId,segmentIndex:i.segmentIndex,viewportId:n.id});ba(r,u,d,s,f,{color:h})}};B8.toolName="RegionSegment";let n_=B8;const G8=class G8 extends Wh{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!==Qn.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=$e.getVolume(this.growCutData.segmentation.referencedVolumeId),o=FB(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=Ie(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;Ie(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=eo(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 UB({referencedVolumeId:r,worldPosition:n,options:a})}};G8.toolName="RegionSegmentPlus";let r_=G8;const xxe=[-1/0,-995],Cxe=[0,1900],Sxe=[1e3,1900],{transformWorldToIndex:$2,transformIndexToWorld:SC}=Kn;class LG extends Wh{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positivePixelRange:Cxe,negativePixelRange:xxe,islandRemoval:{enabled:!0,islandPixelRange:Sxe}}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Ie(o),{viewport:l}=c,f=this._getHorizontalLineWorldPoints(c,s);this.growCutData.horizontalLines[1]=f,Ge([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Ie(o),{viewport:s}=a;await this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,gn(o),Ge([s.id])},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback)}}async preMouseDownCallback(e){const r=e.detail,{element:n,currentPoints:i}=r,{world:o}=i,a=Ie(n),{viewport:s,renderingEngine:c}=a,l=this._getHorizontalLineWorldPoints(a,o);return await super.preMouseDownCallback(e),this.growCutData.horizontalLines=[l,l],this._activateDraw(n),Qt(n),Ge([s.id]),!0}renderAnnotation(e,r){if(!this.growCutData)return;const{segmentation:n,horizontalLines:i}=this.growCutData;if(i.length!==2)return;const{viewport:o}=e,{segmentationId:a,segmentIndex:s}=n,[c,l]=i,[f,u]=c,[d,h]=l,g=[f,u,h,d].map(S=>o.worldToCanvas(S)),p="growCutRect",v="0",{color:y,fillColor:m,lineWidth:w,fillOpacity:x,lineDash:C}=this.getSegmentStyle({segmentationId:a,segmentIndex:s,viewportId:o.id});kc(r,p,v,g,{color:y,fillColor:m,fillOpacity:x,lineWidth:w,lineDash:C,closePath:!0})}async getGrowCutLabelmap(e){const{segmentation:{segmentIndex:r,referencedVolumeId:n},renderingEngineId:i,viewportId:o,horizontalLines:a}=e,c=Ti(i).getViewport(o),[l,f]=a,u=[l[0],l[1],f[1],f[0]],d=$e.getVolume(n),{topLeft:h,bottomRight:g}=this._getWorldBoundingBoxFromProjectedSquare(c,u),p=$2(d.imageData,h),v=$2(d.imageData,g),y={boundingBox:{ijkTopLeft:p,ijkBottomRight:v}},m=this.configuration,w={positiveSeedValue:r,negativeSeedValue:255,negativePixelRange:m.negativePixelRange,positivePixelRange:m.positivePixelRange};return kB(n,y,w)}getRemoveIslandData(){const{segmentation:{segmentIndex:e,referencedVolumeId:r,labelmapVolumeId:n}}=this.growCutData,i=$e.getVolume(r),o=$e.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(N.MOUSE_UP,this._endCallback),e.addEventListener(N.MOUSE_DRAG,this._dragCallback),e.addEventListener(N.MOUSE_CLICK,this._endCallback)}_projectWorldPointAcrossSlices(e,r,n){const i=this._getViewportVolume(e),{dimensions:o}=i,a=$2(i.imageData,r),s=n.findIndex(f=>pn(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=>SC(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=>{mX(i,i,a),vX(o,o,a)}),{topLeft:i,bottomRight:o}}_getViewportVolume(e){if(!(e instanceof Hr))throw new Error("Viewport is not a BaseVolumeViewport");const r=e.getAllVolumeIds()[0];return $e.getVolume(r)}_getHorizontalLineIJKPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),{dimensions:o}=i,a=$2(i.imageData,r),{viewUp:s,viewPlaneNormal:c}=n.getCamera(),f=Xn(Ye(),s,c).findIndex(h=>pn(Math.abs(h),1)),u=[...a],d=[...a];return u[f]=0,d[f]=o[f]-1,[u,d]}_getHorizontalLineWorldPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),[o,a]=this._getHorizontalLineIJKPoints(e,r),s=SC(i.imageData,o),c=SC(i.imageData,a);return[s,c]}}LG.toolName="WholeBodySegment";function _xe(t,e,r=!0){const n=Object.assign({},e,{segmentIndex:0});YE(t,n)}function Txe(t,e){_xe(t,e,!0)}class AG extends Qd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:YE,ERASE_INSIDE:Txe},defaultStrategy:"FILL_INSIDE",activeStrategy:"FILL_INSIDE"}}){super(e,r),this.preMouseDownCallback=n=>{if(this.isDrawing===!0)return;const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=Pu(l.id);if(!h)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:g}=h,p=Ka(g),v=s0(g),y=bu(l.id,g,p),{representationData:m}=Yn(g),w=m[Kt.Labelmap],x={highlighted:!0,invalidated:!0,metadata:{viewPlaneNormal:[...u],viewUp:[...d],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:"",toolName:this.getToolName(),segmentColor:y},data:{handles:{points:[[...s],[...s],[...s],[...s]],activeHandleIndex:null}}},C=$t(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 Hr){const{volumeId:S}=w,_=$e.getVolume(S);this.editData={...this.editData,volumeId:S,referencedVolumeId:_.referencedVolumeId}}else{const S=Yf(l.id,g);this.editData={...this.editData,imageId:S}}return this._activateDraw(a),Qt(a),n.preventDefault(),Ge(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=Ie(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,_;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),_=h(w),p[0]=x,p[3]=_;break}a.invalidated=!0,this.editData.hasMoved=!0,Ge(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),gn(o);const f=Ie(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(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.TOUCH_TAP,this._endCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.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()?(O1(i,l,"0",d[0],d[3],{color:h}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}AG.toolName="RectangleScissor";class NG extends Qd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:Ww,ERASE_INSIDE:_B},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=Ie(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=Pu(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Ka(p),y=s0(p),m=bu(f.id,p,v),{representationData:w}=Yn(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 Hr){const{volumeId:_}=x,T=$e.getVolume(_);this.editData={...this.editData,volumeId:_,referencedVolumeId:T.referencedVolumeId}}else{const _=Yf(f.id,p);this.editData={...this.editData,imageId:_}}return this._activateDraw(a),Qt(a),n.preventDefault(),Ge(S),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ie(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,Ge(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),gn(o);const d=Ie(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(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback),n.addEventListener(N.TOUCH_END,this._endCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.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()?(ba(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}NG.toolName="CircleScissor";class kG extends Qd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:CB,ERASE_INSIDE:SB},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=Ie(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=Pu(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=Ka(p),y=s0(p),m=bu(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}=Yn(p),S=this.getEditData({viewport:f,representationData:C,segmentsLocked:y,segmentationId:p});return this.editData={...this.editData,...S},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(x),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ie(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,Ge(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),gn(o);const g=Ie(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(N.MOUSE_UP,this._endCallback),n.addEventListener(N.MOUSE_DRAG,this._dragCallback),n.addEventListener(N.MOUSE_CLICK,this._endCallback),n.addEventListener(N.MOUSE_MOVE,this._dragCallback),n.addEventListener(N.TOUCH_END,this._endCallback),n.addEventListener(N.TOUCH_TAP,this._endCallback),n.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=n=>{n.removeEventListener(N.MOUSE_UP,this._endCallback),n.removeEventListener(N.MOUSE_DRAG,this._dragCallback),n.removeEventListener(N.MOUSE_CLICK,this._endCallback),n.removeEventListener(N.MOUSE_MOVE,this._dragCallback),n.removeEventListener(N.TOUCH_END,this._endCallback),n.removeEventListener(N.TOUCH_DRAG,this._dragCallback),n.removeEventListener(N.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(${l.segmentColor.slice(0,3)})`;return a.getRenderingEngine()?(ba(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}kG.toolName="SphereScissor";const{transformWorldToIndex:Kg}=Kn;class VG extends d5{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:Exe,statsCalculator:Rl,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u;let g,p,v;if(l instanceof Mr)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=kl(_),p=$e.getVolume(v),g=xu(p,s,d)}const y=Kf(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),On(C,a);const S=$t(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Qt(a),n.preventDefault(),Ge(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),gn(o);const u=Ie(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(a.annotationUID);const d=this.getTargetId(u.viewport),h=$e.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,h,d,u),Ge(s),c?er(a):In(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=Rn(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=Aw(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(ve)),S=C[0],_=Ef(C),{centerPointRadius:T}=this.configuration,E=ph(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 M=hf(d.startCoordinate),L=hf(d.endCoordinate),V=this._getCoordinateForViewplaneNormal(b,D),W=hf(V);if(WMath.max(M,L))continue;const A=hf((d.startCoordinate+d.endCoordinate)/2);let k=!1;if(W===A&&(k=!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(!ui(u))continue;!Ei(u)&&!this.editData&&y!==null&&k&&(F=[C[y]]),F&&xr(i,u,"0",F,{color:x});let H=m,Q=w;k?(H=m,Q=[]):Q=[5,5];const oe="0";if(ba(i,u,oe,S,_,{color:x,lineDash:Q,lineWidth:H}),T>0&&_>3*T&&ba(i,u,`${oe}-center`,S,T,{color:x,lineDash:w,lineWidth:m}),o=!0,this.configuration.showTextBox){const ve=this.getLinkedTextBoxStyle(c,f);if(!ve.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 fe=this.configuration.getTextLines(d,{metadata:h});if(!fe||fe.length===0)continue;let Se;d.handles.textBox.hasMoved||(Se=Xa(E),d.handles.textBox.worldPosition=a.canvasToWorld(Se));const Ae=a.worldToCanvas(d.handles.textBox.worldPosition),Pe=Oo(i,u,"1",fe,Ae,C,{},ve),{x:G,y:O,width:j,height:z}=Pe;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([G,O]),topRight:a.canvasToWorld([G+j,O]),bottomLeft:a.canvasToWorld([G,O+z]),bottomRight:a.canvasToWorld([G+j,O+z])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=ca(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=ag(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=Kg(s,f[0]),d=Kg(s,f[0]),h=zs(f),g=Ye();s.indexToWorldVec3(u,g);const p=Ye();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=yo(g,p),y=[];for(let m=0;m{const x=Ye();return Wn(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]=ph(h),v=l.canvasToWorld(g),y=l.canvasToWorld(p),{worldWidth:m,worldHeight:w}=cg(s,c,v,y),x=qa(d,o.handles),C=LE(d),S=Math.abs(Math.PI*(m/x.scale/2)*(w/C/x.scale/2)),_={isPreScaled:Ru(l,n),isSuvScaled:this.isSuvScaled(l,n,e.metadata.referencedImageId)},T=Lu(a.Modality,e.metadata.referencedImageId,_);for(let P=0;Pl.worldToCanvas(Pe)),[V,W]=ph(L),A=l.canvasToWorld(V),k=l.canvasToWorld(W),F=A,H=k,{dimensions:Q,imageData:oe,voxelManager:ve}=r,fe=Kg(oe,F),Se=Kg(oe,M),Ae=this._getIndexOfCoordinatesForViewplaneNormal(s);fe[0]=Math.floor(fe[0]),fe[1]=Math.floor(fe[1]),fe[2]=Math.floor(fe[2]),fe[Ae]=Se[Ae];const Ue=Kg(oe,H);if(Ue[0]=Math.floor(Ue[0]),Ue[1]=Math.floor(Ue[1]),Ue[2]=Math.floor(Ue[2]),Ue[Ae]=Se[Ae],this._isInsideVolume(fe,Ue,Q)){const Pe=Math.min(fe[0],Ue[0]),G=Math.max(fe[0],Ue[0]),O=Math.min(fe[1],Ue[1]),j=Math.max(fe[1],Ue[1]),z=Math.min(fe[2],Ue[2]),q=Math.max(fe[2],Ue[2]),ee=[[Pe,G],[O,j],[z,q]],Oe={center:M,xRadius:Math.abs(A[0]-k[0])/2,yRadius:Math.abs(A[1]-k[1])/2,zRadius:Math.abs(A[2]-k[2])/2},ke=ve.forEach(this.configuration.statsCalculator.statsCallback,{isInObject:Xe=>Ew(Oe,Xe),boundsIJK:ee,imageData:oe,returnPoints:this.configuration.storePointData});u.push(ke)}}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:T}}_calculateCachedStatsTool(e,r){const n=e.data,{viewport:i}=r,{cachedStats:o}=n,a=this.getTargetId(i),s=$e.getVolume(a.split(/volumeId:|\?/)[1]);return this._computeProjectionPoints(e,s),this._computePointsInsideVolume(e,s,a,r),e.invalidated=!1,In(e,i.element),o}_getStartCoordinate(e,r,n){const i=this.configuration.numSlicesToPropagate,o=Math.round(i/2),a=Ye();return Wn(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=Ye();return Wn(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 Exe(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)} ${c}`),l}VG.toolName="CircleROIStartEndThreshold";const{transformWorldToIndex:LI,isEqual:_C}=Kn;class FG extends Li{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.preMouseDownCallback=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ie(a),{viewport:l}=c,f=l.getCamera(),{viewPlaneNormal:u}=f,d=Pu(l.id);if(!d)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:h}=d,g=Ka(h),p=s0(h),{representationData:v}=Yn(h);let y,m,w,x;if(this.doneEditMemo(),l instanceof Hr){const{volumeId:L}=v[Kt.Labelmap],V=$e.getVolume(L);({dimensions:y,direction:m}=V),x=V.voxelManager,w=LI(V.imageData,s)}else{const L=Yf(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=$e.getImage(L).voxelManager,w=LI(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:_,getScalarDataPositionFromPlane:T,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=_(w[0],w[1],w[2]);if(p.includes(D))return;const I=XE(S,E),{flooded:P}=I;P.forEach(L=>{const V=T(L[0],L[1]);x.setAtIndex(V,g)});const M=this.getFramesModified(C,b,I);return Wo(h,M),!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(_C(a,s))return 0;const c=[Math.abs(i[0]),Math.abs(i[1]),Math.abs(i[2])];if(_C(a,c))return 1;const l=[Math.abs(o[0]),Math.abs(o[1]),Math.abs(o[2])];if(_C(a,l))return 2}}FG.toolName="PaintFill";const bxe={TOP_LEFT:"TOP_LEFT",TOP_RIGHT:"TOP_RIGHT",BOTTOM_LEFT:"BOTTOM_LEFT",BOTTOM_RIGHT:"BOTTOM_RIGHT"};var u8={Corners:bxe};const{vtkErrorMacro:TC}=re,{Corners:j2}=u8;function Dxe(t,e){e.classHierarchy.push("vtkOrientationMarkerWidget");const r={...t},n=[],i=cA.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 _=S/m[0],T=S/m[1];switch(e.viewportCorner){case j2.TOP_LEFT:return[h,v-T,h+_,v];case j2.TOP_RIGHT:return[p-_,v-T,p,v];case j2.BOTTOM_LEFT:return[h,g,h+_,g+T];case j2.BOTTOM_RIGHT:return[p-_,g,p,g+T];default:return TC("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){TC("Must set actor before enabling orientation marker.");return}if(!e._interactor){TC("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 Ixe={viewportCorner:u8.Corners.BOTTOM_LEFT,viewportSize:.2,minPixelSize:50,maxPixelSize:200,parentRenderer:null,interactiveRenderer:!1};function UG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Ixe,r),re.obj(t,e),re.get(t,e,["enabled","viewportCorner","viewportSize","interactiveRenderer"]),re.setGet(t,e,["_interactor","minPixelSize","maxPixelSize","parentRenderer"]),re.get(t,e,["actor"]),re.moveToProtected(t,e,["interactor"]),Dxe(t,e)}const Oxe=re.newInstance(UG,"vtkOrientationMarkerWidget");var AI={newInstance:Oxe,extend:UG,...u8};function BG(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=f1.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=xn.newInstance({numberOfComponents:4,values:new Uint8Array(s.data.buffer)});return l.setName("scalars"),c.getPointData().setScalars(l),c}function Mxe(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),BG(r)}var Pxe={canvasToImageData:BG,imageToImageData:Mxe};const GG={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 WG(t,e){e.set(t)}function Rxe(t,e){return WG(GG[t],e)}function Lxe(t,e){GG[t]=e}var Axe={applyDefinitions:WG,applyPreset:Rxe,registerStylePreset:Lxe};const Nxe={xPlus:0,xMinus:1,yPlus:2,yMinus:3,zPlus:4,zMinus:5};function kxe(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=d1.newInstance(),o=pue.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=Pxe.canvasToImageData(n);o.setInputData(h,Nxe[c]),t.modified()}function s(){r=JA.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 Vxe={defaultStyle:{text:"",faceColor:"white",faceRotation:0,fontFamily:"Arial",fontColor:"black",fontStyle:"normal",fontSizeScale:t=>t/1.8,edgeThickness:.1,edgeColor:"black",resolution:200}};function zG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Vxe,r),ew.extend(t,e,r),re.get(t,e,["defaultStyle","xPlusFaceProperty","xMinusFaceProperty","yPlusFaceProperty","yMinusFaceProperty","zPlusFaceProperty","zMinusFaceProperty"]),kxe(t,e)}const Fxe=re.newInstance(zG,"vtkAnnotatedCubeActor");var NI={newInstance:Fxe,extend:zG,Presets:Axe};const{vtkErrorMacro:Uxe}=re;function Bxe(t,e){let r=0;return t.map((n,i)=>i===r?(r+=n+1,n):n+e)}function H2(t,e,r,n){t.set(Bxe(e,r),n)}function Gxe(t,e){e.classHierarchy.push("vtkAppendPolyData"),t.requestData=(r,n)=>{const i=t.getNumberOfInputPorts();if(!i){Uxe("No input specified.");return}if(i===1){n[0]=r[0];return}const o=Wa.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 M=I.getPointData();M?(g=g&&M.getNormals()!==null,p=p&&M.getTCoords()!==null,v=v&&M.getScalars()!==null):(g=!1,p=!1,v=!1)}e.outputPointsPrecision===wy.SINGLE?s=kn.FLOAT:e.outputPointsPrecision===wy.DOUBLE&&(s=kn.DOUBLE);const y=Oy.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 _=null,T=null,E=null;const b=r[i-1];if(g){const D=b.getPointData().getNormals();_=xn.newInstance({numberOfComponents:3,numberOfTuples:a,size:3*a,dataType:D.getDataType(),name:D.getName()})}if(p){const D=b.getPointData().getTCoords();T=xn.newInstance({numberOfComponents:2,numberOfTuples:a,size:2*a,dataType:D.getDataType(),name:D.getName()})}if(v){const D=b.getPointData().getScalars();E=xn.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,Wxe,r),re.setGet(t,e,["outputPointsPrecision"]),re.obj(t,e),re.algo(t,e,1,1),Gxe(t,e)}const zxe=re.newInstance($G,"vtkAppendPolyData");var jG={newInstance:zxe,extend:$G};function $xe(t,e){e.classHierarchy.push("vtkConeSource");function r(n,i){if(e.deleted)return;let o=i[0];const a=2*Math.PI/e.resolution,s=-e.height/2,c=e.resolution+1,l=4*e.resolution+1+e.resolution;let f=0;const u=re.newTypedArray(e.pointType,c*3);let d=0;const h=new Uint32Array(l);u[0]=e.height/2,u[1]=0,u[2]=0,e.capping&&(h[d++]=e.resolution);for(let g=0;ge.resolution?1:g+2;bo.buildFromRadian().translate(...e.center).rotateFromDirections([1,0,0],e.direction).apply(u),o=Wa.newInstance(),o.getPoints().setData(u,3),o.getPolys().setData(h,1),i[0]=o}t.requestData=r}const jxe={height:1,radius:.5,resolution:6,center:[0,0,0],direction:[1,0,0],capping:!0,pointType:"Float64Array"};function HG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jxe,r),re.obj(t,e),re.setGet(t,e,["height","radius","resolution","capping"]),re.setGetArray(t,e,["center","direction"],3),re.algo(t,e,0,1),$xe(t,e)}const Hxe=re.newInstance(HG,"vtkConeSource");var Kxe={newInstance:Hxe,extend:HG};function qxe(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=re.newTypedArray(e.pointType,s*3);let f=0;const u=new Uint32Array(c),d=new Float32Array(s*3),h=xn.newInstance({numberOfComponents:3,values:d,name:"Normals"}),g=new Float32Array(s*2),p=xn.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 _=0;__*-1)).apply(l),o=Wa.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 Xxe={height:1,initAngle:0,radius:1,resolution:6,center:[0,0,0],direction:[0,1,0],capping:!0,pointType:"Float64Array"};function KG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Xxe,r),re.obj(t,e),re.setGet(t,e,["height","initAngle","otherRadius","radius","resolution","capping"]),re.setGetArray(t,e,["center","direction"],3),re.algo(t,e,0,1),qxe(t,e)}const Yxe=re.newInstance(KG,"vtkCylinderSource");var Jxe={newInstance:Yxe,extend:KG};function Zxe(t,e){e.classHierarchy.push("vtkArrowSource");function r(n,i){if(e.deleted)return;const o=Jxe.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();bo.buildFromDegree().rotateZ(-90).apply(s).apply(c);const l=Kxe.newInstance();l.setResolution(e.tipResolution),l.setHeight(e.tipLength),l.setRadius(e.tipRadius);const f=l.getOutputData(),u=f.getPoints().getData();bo.buildFromRadian().translate(1-e.tipLength*.5,0,0).apply(u);const d=jG.newInstance();d.setInputData(a),d.addInputData(f);const h=d.getOutputData(),g=h.getPoints().getData();bo.buildFromRadian().translate(-.5+e.tipLength*.5,0,0).apply(g),e.invert?(bo.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(-1,-1,-1).apply(g),i[0]=h):(bo.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(1,1,1).apply(g),i[0]=d.getOutputData())}t.requestData=r}const Qxe={tipResolution:6,tipRadius:.1,tipLength:.35,shaftResolution:6,shaftRadius:.03,invert:!1,direction:[1,0,0],pointType:"Float64Array"};function qG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,Qxe,r),re.obj(t,e),re.setGet(t,e,["tipResolution","tipRadius","tipLength","shaftResolution","shaftRadius","invert"]),re.setGetArray(t,e,["direction"],3),re.algo(t,e,0,1),Zxe(t,e)}const eCe=re.newInstance(qG,"vtkArrowSource");var EC={newInstance:eCe,extend:qG};function bC(t){const e=t.getPoints().getBounds(),r=[-(e[0]+e[1])*.5,-(e[2]+e[3])*.5,-(e[4]+e[5])*.5];bo.buildFromDegree().translate(...r).apply(t.getPoints().getData())}function DC(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],bo.buildFromDegree().translate(...i).apply(t.getPoints().getData())}function IC(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=EC.newInstance({direction:[1,0,0],...i}).getOutputData();e.config.recenter?bC(o):DC(o,0,i.invert),IC(o,...i.color),i={...e.config,...e.yConfig};const a=EC.newInstance({direction:[0,1,0],...i}).getOutputData();e.config.recenter?bC(a):DC(a,1,i.invert),IC(a,...i.color),i={...e.config,...e.zConfig};const s=EC.newInstance({direction:[0,0,1],...i}).getOutputData();e.config.recenter?bC(s):DC(s,2,i.invert),IC(s,...i.color);const c=jG.newInstance();c.setInputData(o),c.addInputData(a),c.addInputData(s),r.setInputConnection(c.getOutputPort())},t.update();const n=re.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 nCe(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 XG(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};ew.extend(t,e,nCe(r)),re.setGet(t,e,["config","xConfig","yConfig","zConfig"]),tCe(t,e)}const rCe=re.newInstance(XG,"vtkAxesActor");var iCe={newInstance:rCe,extend:XG},v5;(function(t){t[t.ANNOTATED_CUBE=1]="ANNOTATED_CUBE",t[t.AXES=2]="AXES",t[t.CUSTOM=3]="CUSTOM"})(v5||(v5={}));const ll=class ll extends Li{constructor(e={},r={configuration:{orientationWidget:{enabled:!0,viewportCorner:AI.Corners.BOTTOM_RIGHT,viewportSize:.15,minPixelSize:100,maxPixelSize:300},overlayMarkerType:ll.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE,overlayConfiguration:{[ll.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}},[ll.OVERLAY_MARKER_TYPES.AXES]:{},[ll.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=()=>xi(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}=Qi(n,i),{element:a}=o;a.removeEventListener(ct.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this)),this._resizeObservers.get(n).unobserve(a)})};at.removeEventListener(N.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}=Qi(n,i),{element:a}=o;this.initViewports(),a.addEventListener(ct.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this));const s=new ResizeObserver(()=>{setTimeout(()=>{const c=Qi(n,i);if(!c)return;const{viewport:l}=c;this.resize(n),l.render()},100)});s.observe(a),this._resizeObservers.set(n,s)})};e(),at.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}cleanUpData(){Ha()[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=Ha()[0];if(!r)return;let n=r.getViewports();n=Iw(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=iCe.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=AI.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[v5.CUSTOM].polyDataURL,n=await(await fetch(e)).arrayBuffer(),i=gle.newInstance();i.parseAsArrayBuffer(n),i.update();const o=Wa.newInstance();o.shallowCopy(i.getOutputData()),o.getPointData().setActiveScalars("Color");const a=d1.newInstance();a.setInputData(o),a.setColorModeToDirectScalars();const s=ew.newInstance();return s.setMapper(a),s.rotateZ(180),s}createAnnotationCube(e){const r=NI.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=NI.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}};ll.CUBE=1,ll.AXIS=2,ll.VTPFILE=3,ll.OVERLAY_MARKER_TYPES=v5;let y5=ll;y5.toolName="OrientationMarker";const nm=class nm extends Li{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,mode:nm.SelectMode.Border,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>{if(this.mode===Qn.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(Je.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Ie(r);if(!o)return;const{viewport:a}=o,s=Pu(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===nm.SelectMode.Inside?s=JE(o,r,{viewport:n}):a.Labelmap?s=RB(o,r,{viewport:n,searchRadius:this.configuration.searchRadius}):a.Contour?s=AB(o):a.Surface,!s||s===0)return;u5(o,s);const l=n.getRenderingEngine().getViewports().map(f=>f.id);Is(o),Ge(l)}};nm.SelectMode={Inside:"Inside",Border:"Border"};let w5=nm;w5.toolName="SegmentSelectTool";const nh=class nh extends zm{constructor(e={}){super(e),this.renderAnnotation=(r,n)=>{let i=!0;const{viewport:o}=r,{element:a}=o,s=o.id;let c=Rn(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(fe));u.annotationUID=g;const{segmentIndex:w,segmentationId:x}=h.metadata,{lineWidth:C,lineDash:S,shadow:_}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),E=`rgb(${bu(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(!ui(g))continue;!Ei(g)&&!this.editData&&y!==null&&(b=[m[y]]),b&&xr(n,g,"0",b,{color:E});const D=`${g}-line-1`,I=`${g}-line-2`;Fn(n,g,"0",m[0],m[1],{color:E,lineWidth:C,lineDash:S,shadow:_},D),Fn(n,g,"1",m[2],m[3],{color:E,lineWidth:C,lineDash:S,shadow:_},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 W;p.handles.textBox.hasMoved||(W=Xa(m),p.handles.textBox.worldPosition=o.canvasToWorld(W));const A=o.worldToCanvas(p.handles.textBox.worldPosition),F=Oo(n,g,"1",V,A,m,{},L),{x:H,y:Q,width:oe,height:ve}=F;p.handles.textBox.worldBoundingBox={topLeft:o.canvasToWorld([H,Q]),topRight:o.canvasToWorld([H+oe,Q]),bottomLeft:o.canvasToWorld([H,Q+ve]),bottomRight:o.canvasToWorld([H+oe,Q+ve])}}return i}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Ie(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:{}}};On(h,i);const g=$t(i,this.getToolName());return this.editData={annotation:h,viewportIdsToRender:g,handleIndex:1,movingTextBox:!1,newAnnotation:!0,hasMoved:!1},this._activateDraw(i),Qt(i),e.preventDefault(),Ge(g),h}};nh.toolName="SegmentBidirectional",nh.hydrate=(e,r,n)=>{const i=lr(e);if(!i)return;const{viewport:o}=i,c=x1().filter(_=>_.metadata.toolName==="SegmentBidirectional").find(_=>{const{metadata:T}=_;return T.segmentIndex===(n==null?void 0:n.segmentIndex)&&T.segmentationId===(n==null?void 0:n.segmentationId)});c&&An(c.annotationUID);const{FrameOfReferenceUID:l,referencedImageId:f,viewPlaneNormal:u,instance:d}=nh.hydrateBase(nh,i,r[0],n),[h,g]=r,[p,v]=h,[y,m]=g,w=[p,v,y,m],{toolInstance:x,...C}=n||{},S={annotationUID:(n==null?void 0:n.annotationUID)||$n(),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 On(S,o.element),Ge([o.id]),S};let i_=nh;class YG extends Li{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(Je.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Ie(r);if(!o)return;const{viewport:a}=o,s=Pu(a.id);s&&this._setHoveredSegmentForType(s,i,a)}_setHoveredSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o}=e,a=JE(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);Is(o),Ge(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=Oo(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])}}}YG.toolName="SegmentLabelTool";const Jo=class Jo extends Ll{constructor(e={}){const r=eo({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r),this.onViewportAddedToToolGroupBinded=this.onViewportAddedToToolGroup.bind(this),this.onSegmentationModifiedBinded=this.onSegmentationModified.bind(this)}initializeListeners(){Jo.annotationsToViewportMap.clear(),Jo.viewportIdsChecked=[],at.addEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),at.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),at.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroupBinded),at.addEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModifiedBinded)}cleanUpListeners(){Jo.annotationsToViewportMap.clear(),Jo.viewportIdsChecked=[],at.removeEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),at.removeEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),at.removeEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroup.bind(this)),at.removeEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModified.bind(this))}async checkContourSegmentation(e){if(Jo.viewportIdsChecked.includes(e))return;const r=Yd(e);if(!r)return console.log("No active segmentation detected"),!1;const n=r.segmentationId;return r.representationData.Contour?Jo.viewportIdsChecked.push(e):(Jo.viewportIdsChecked.push(e),await ZE(e,[{segmentationId:n,type:Kt.Contour}]),sE({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=FV(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=Ti(n))==null?void 0:a.getViewport(i);o&&Jo.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)===Jo.toolName&&n&&Jo.annotationsToViewportMap.has(r.annotationUID)){const a=Jo.annotationsToViewportMap.get(r.annotationUID);n.length>3&&$w.viewportContoursToLabelmap(a)}}};Jo.toolName="LabelMapEditWithContour",Jo.annotationsToViewportMap=new Map,Jo.viewportIdsChecked=[];let o_=Jo;const W8=class W8 extends Sr{constructor(e={}){super(e,{supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1}}),this.addNewAnnotation=r=>{const n=r.detail,{currentPoints:i,element:o}=n,a=i.world,s=Ie(o),{viewport:c}=s;this.isDrawing=!0;const l=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...a],[...a],[...a],[...a]]}}});On(l,o);const f=$t(o,this.getToolName(),!1);return this.editData={annotation:l,viewportUIDsToRender:f,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(o),Qt(o),r.preventDefault(),Ge(f),l},this.getHandleNearImagePoint=(r,n,i,o)=>{const a=Ie(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles;for(let f=0;f{const a=Ie(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(_E([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=$t(a,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:c},this._activateModify(a),Qt(a),Ge(c),r.preventDefault()},this.handleSelectedCallback=(r,n,i,o="mouse")=>{const a=r.detail,{element:s}=a,{data:c}=n;c.active=!0;let l;i.worldPosition||(l=c.handles.points.findIndex(u=>u===i));const f=$t(s,this.getToolName(),!1);this.editData={annotation:n,viewportUIDsToRender:f,handleIndex:l},this._activateModify(s),Qt(s),Ge(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),gn(i),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&An(o.annotationUID),Ge(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=Ie(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,_;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),_=h(w),p[0]=x,p[3]=_;break}l.invalidated=!0}this.editData.hasMoved=!0,Ie(i),Ge(a)},this._activateDraw=r=>{Je.isInteractingWithTool=!0,r.addEventListener(N.MOUSE_UP,this._endCallback),r.addEventListener(N.MOUSE_DRAG,this._dragCallback),r.addEventListener(N.MOUSE_MOVE,this._dragCallback),r.addEventListener(N.MOUSE_CLICK,this._endCallback),r.addEventListener(N.TOUCH_END,this._endCallback),r.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateDraw=r=>{Je.isInteractingWithTool=!1,r.removeEventListener(N.MOUSE_UP,this._endCallback),r.removeEventListener(N.MOUSE_DRAG,this._dragCallback),r.removeEventListener(N.MOUSE_MOVE,this._dragCallback),r.removeEventListener(N.MOUSE_CLICK,this._endCallback),r.removeEventListener(N.TOUCH_END,this._endCallback),r.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this._activateModify=r=>{Je.isInteractingWithTool=!0,r.addEventListener(N.MOUSE_UP,this._endCallback),r.addEventListener(N.MOUSE_DRAG,this._dragCallback),r.addEventListener(N.MOUSE_CLICK,this._endCallback),r.addEventListener(N.TOUCH_END,this._endCallback),r.addEventListener(N.TOUCH_DRAG,this._dragCallback)},this._deactivateModify=r=>{Je.isInteractingWithTool=!1,r.removeEventListener(N.MOUSE_UP,this._endCallback),r.removeEventListener(N.MOUSE_DRAG,this._dragCallback),r.removeEventListener(N.MOUSE_CLICK,this._endCallback),r.removeEventListener(N.TOUCH_END,this._endCallback),r.removeEventListener(N.TOUCH_DRAG,this._dragCallback)},this.renderAnnotation=(r,n)=>{const{viewport:o}=r,{element:a}=o;let s=Rn(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&&xr(n,u,"0",w,{color:m}),wF(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;vIr(r,i)&&Ir(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=ca(this._calculateCachedStats,100,{trailing:!0})}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),gn(e);const{annotation:r,viewportUIDsToRender:n}=this.editData,{data:i}=r;return i.active=!1,i.handles.activeHandleIndex=null,Ge(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=$e.getVolume(e);return{imageVolume:n,viewport:i}}_getTargetStackUID(e){return`stackTarget:${e.uid}`}};W8.toolName="VideoRedaction";let a_=W8;const oCe=Object.freeze(Object.defineProperty({__proto__:null,AdvancedMagnifyTool:Xm,AngleTool:XS,AnnotationDisplayTool:Jf,AnnotationTool:Sr,ArrowAnnotateTool:Wf,BaseTool:Li,BidirectionalTool:zm,BrushTool:$w,CONSTANTS:N1e,CircleROIStartEndThresholdTool:VG,CircleROITool:d5,CircleScissorsTool:NG,CobbAngleTool:YS,CrosshairsTool:fl,DragProbeTool:jS,ETDRSGridTool:HS,EllipticalROITool:e0,Enums:Lk,EraserTool:RG,HeightTool:$S,KeyImageTool:t_,LabelMapEditWithContourTool:o_,LabelTool:f5,LabelmapBaseTool:Qd,LengthTool:Gf,LivewireContourSegmentationTool:qS,LivewireContourTool:p5,MIPJumpToClickTool:SG,MagnifyTool:_G,OrientationMarkerTool:y5,OverlayGridTool:TG,PaintFillTool:FG,PanTool:Ec,PlanarFreehandContourSegmentationTool:Ll,PlanarFreehandROITool:Bf,PlanarRotateTool:Bh,ProbeTool:Iu,RectangleROIStartEndThresholdTool:KE,RectangleROIThresholdTool:qE,RectangleROITool:Du,RectangleScissorsTool:AG,ReferenceCursors:gs,ReferenceLinesTool:Vd,RegionSegmentPlusTool:r_,RegionSegmentTool:n_,ScaleOverlayTool:IG,SculptorTool:Gh,SegmentBidirectionalTool:i_,SegmentLabelTool:YG,SegmentSelectTool:w5,SegmentationIntersectionTool:EG,SphereScissorsTool:kG,SplineContourSegmentationTool:KS,SplineROITool:h5,StackScrollTool:bf,Synchronizer:zE,SynchronizerManager:AU,ToolGroupManager:qk,TrackballRotateTool:xG,Types:swe,UltrasoundDirectionalTool:JS,UltrasoundPleuraBLineTool:e_,VideoRedactionTool:a_,VolumeRotateTool:MG,WholeBodySegmentTool:LG,WindowLevelRegionTool:CG,WindowLevelTool:gu,ZoomTool:gl,addTool:Yi,annotation:Vpe,cancelActiveManipulations:LU,cursors:Nfe,destroy:R1e,drawing:ahe,init:NU,removeTool:tV,segmentation:Dwe,splines:Rwe,get state(){return Je},store:P1e,synchronizers:n2e,utilities:awe,version:k1e},Symbol.toStringTag,{value:"Module"}));function JG(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 ${t.length} must be divisible by 3`);const n=t.length/3;let i=0,o=0;if(r){for(let a=0;a>e;return n}function MC(t,e,r){const n=t[`${e}PaletteColorLookupTableData`];if(n)return Promise.resolve(n);const i=xt("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 tW(t,e,r){const n=t.columns*t.rows,i=t.pixelData;Promise.all([MC(t,"red",null),MC(t,"green",null),MC(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=OC(o,d),g=OC(a,d),p=OC(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 PC(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 RC(t,e,r){const n=[],i=t.elements[e];for(let o=0;o0?0:t.uint16("x00280103")}function Fc(t,e,r){const n=[],i=t.string(e);if(!i)return;const o=i.split("\\");if(!(r&&o.lengthY.byteArray.length-Y.position&&(Vt=Y.byteArray.length-Y.position),ce.fragments.push({offset:Y.position-le-8,position:Y.position,length:Vt}),Y.seek(Vt),void(ce.length=Y.position-ce.dataOffset);ce.fragments.push({offset:Y.position-le-8,position:Y.position,length:Vt}),Y.seek(Vt)}De&&De.push("pixel data element ".concat(ce.tag," missing sequence delimiter tag xfffee0dd"))}function _(Y,ce){if(Y===void 0)throw"dicomParser.findAndSetUNElementLength: missing required parameter 'byteStream'";for(var De=Y.byteArray.length-8;Y.position<=De;)if(Y.readUint16()===65534){var ae=Y.readUint16();if(ae===57565)return Y.readUint32()!==0&&Y.warnings("encountered non zero length following item delimiter at position ".concat(Y.position-4," while reading element of undefined length with tag ").concat(ce.tag)),void(ce.length=Y.position-ce.dataOffset)}ce.length=Y.byteArray.length-ce.dataOffset,Y.seek(Y.byteArray.length-Y.position)}function T(Y,ce,De){if(De<0)throw"dicomParser.readFixedString - length cannot be less than 0";if(ce+De>Y.length)throw"dicomParser.readFixedString: attempt to read past end of buffer";for(var ae,_e="",tt=0;ttce.byteArray.length)throw"dicomParser.parseDicomDataSetExplicit: invalid value for parameter 'maxP osition'";for(var _e=Y.elements;ce.positionDe)throw"dicomParser:parseDicomDataSetExplicit: buffer overrun"}function oe(Y,ce,De){var ae=3ce.byteArray.length)throw"dicomParser.parseDicomDataSetImplicit: invalid value for parameter 'maxPosition'";for(var _e=Y.elements;ce.positionY.length)throw"bigEndianByteArrayParser.readUint16: attempt to read past end of buffer";return(Y[ce]<<8)+Y[ce+1]},readInt16:function(Y,ce){if(ce<0)throw"bigEndianByteArrayParser.readInt16: position cannot be less than 0";if(ce+2>Y.length)throw"bigEndianByteArrayParser.readInt16: attempt to read past end of buffer";return ce=(Y[ce]<<8)+Y[ce+1],ce=32768&ce?ce-65535-1:ce},readUint32:function(Y,ce){if(ce<0)throw"bigEndianByteArrayParser.readUint32: position cannot be less than 0";if(ce+4>Y.length)throw"bigEndianByteArrayParser.readUint32: attempt to read past end of buffer";return 256*(256*(256*Y[ce]+Y[ce+1])+Y[ce+2])+Y[ce+3]},readInt32:function(Y,ce){if(ce<0)throw"bigEndianByteArrayParser.readInt32: position cannot be less than 0";if(ce+4>Y.length)throw"bigEndianByteArrayParser.readInt32: attempt to read past end of buffer";return(Y[ce]<<24)+(Y[ce+1]<<16)+(Y[ce+2]<<8)+Y[ce+3]},readFloat:function(Y,ce){if(ce<0)throw"bigEndianByteArrayParser.readFloat: position cannot be less than 0";if(ce+4>Y.length)throw"bigEndianByteArrayParser.readFloat: attempt to read past end of buffer";var De=new Uint8Array(4);return De[3]=Y[ce],De[2]=Y[ce+1],De[1]=Y[ce+2],De[0]=Y[ce+3],new Float32Array(De.buffer)[0]},readDouble:function(Y,ce){if(ce<0)throw"bigEndianByteArrayParser.readDouble: position cannot be less than 0";if(ce+8>Y.length)throw"bigEndianByteArrayParser.readDouble: attempt to read past end of buffer";var De=new Uint8Array(8);return De[7]=Y[ce],De[6]=Y[ce+1],De[5]=Y[ce+2],De[4]=Y[ce+3],De[3]=Y[ce+4],De[2]=Y[ce+5],De[1]=Y[ce+6],De[0]=Y[ce+7],new Float64Array(De.buffer)[0]}};function Ae(Y,ce,De){if(typeof Buffer<"u"&&Y instanceof Buffer)return Y.slice(ce,ce+De);if(Y instanceof Uint8Array)return new Uint8Array(Y.buffer,Y.byteOffset+ce,De);throw"dicomParser.from: unknown type for byteArray"}function Ue(Y,ce){for(var De=0;De"u"||!(_e instanceof Buffer)))throw"dicomParser.ByteStream: parameter byteArray is not of type Uint8Array or Buffer";if(tt<0)throw"dicomParser.ByteStream: parameter 'position' cannot be less than 0";if(tt>=_e.length)throw"dicomParser.ByteStream: parameter 'position' cannot be greater than or equal to 'byteArray' length";this.byteArrayParser=ae,this.byteArray=_e,this.position=tt||0,this.warnings=[]}var ce,De;return ce=Y,(De=[{key:"seek",value:function(ae){if(this.position+ae<0)throw"dicomParser.ByteStream.prototype.seek: cannot seek to position < 0";this.position+=ae}},{key:"readByteStream",value:function(ae){if(this.position+ae>this.byteArray.length)throw"dicomParser.ByteStream.prototype.readByteStream: readByteStream - buffer overread";var _e=Ae(this.byteArray,this.position,ae);return this.position+=ae,new Y(this.byteArrayParser,_e)}},{key:"getSize",value:function(){return this.byteArray.length}},{key:"readUint16",value:function(){var ae=this.byteArrayParser.readUint16(this.byteArray,this.position);return this.position+=2,ae}},{key:"readUint32",value:function(){var ae=this.byteArrayParser.readUint32(this.byteArray,this.position);return this.position+=4,ae}},{key:"readFixedString",value:function(ae){var _e=T(this.byteArray,this.position,ae);return this.position+=ae,_e}}])&&Ue(ce.prototype,De),Object.defineProperty(ce,"prototype",{writable:!1}),Y}(),G={readUint16:function(Y,ce){if(ce<0)throw"littleEndianByteArrayParser.readUint16: position cannot be less than 0";if(ce+2>Y.length)throw"littleEndianByteArrayParser.readUint16: attempt to read past end of buffer";return Y[ce]+256*Y[ce+1]},readInt16:function(Y,ce){if(ce<0)throw"littleEndianByteArrayParser.readInt16: position cannot be less than 0";if(ce+2>Y.length)throw"littleEndianByteArrayParser.readInt16: attempt to read past end of buffer";return ce=Y[ce]+(Y[ce+1]<<8),ce=32768&ce?ce-65535-1:ce},readUint32:function(Y,ce){if(ce<0)throw"littleEndianByteArrayParser.readUint32: position cannot be less than 0";if(ce+4>Y.length)throw"littleEndianByteArrayParser.readUint32: attempt to read past end of buffer";return Y[ce]+256*Y[ce+1]+256*Y[ce+2]*256+256*Y[ce+3]*256*256},readInt32:function(Y,ce){if(ce<0)throw"littleEndianByteArrayParser.readInt32: position cannot be less than 0";if(ce+4>Y.length)throw"littleEndianByteArrayParser.readInt32: attempt to read past end of buffer";return Y[ce]+(Y[ce+1]<<8)+(Y[ce+2]<<16)+(Y[ce+3]<<24)},readFloat:function(Y,ce){if(ce<0)throw"littleEndianByteArrayParser.readFloat: position cannot be less than 0";if(ce+4>Y.length)throw"littleEndianByteArrayParser.readFloat: attempt to read past end of buffer";var De=new Uint8Array(4);return De[0]=Y[ce],De[1]=Y[ce+1],De[2]=Y[ce+2],De[3]=Y[ce+3],new Float32Array(De.buffer)[0]},readDouble:function(Y,ce){if(ce<0)throw"littleEndianByteArrayParser.readDouble: position cannot be less than 0";if(ce+8>Y.length)throw"littleEndianByteArrayParser.readDouble: attempt to read past end of buffer";var De=new Uint8Array(8);return De[0]=Y[ce],De[1]=Y[ce+1],De[2]=Y[ce+2],De[3]=Y[ce+3],De[4]=Y[ce+4],De[5]=Y[ce+5],De[6]=Y[ce+6],De[7]=Y[ce+7],new Float64Array(De.buffer)[0]}};function O(Y){var ce=1"u")throw"dicomParser.parseDicom: no inflater available to handle deflate transfer syntax";return ht=Y.slice(Ne),wt=pako.inflateRaw(ht),(ht=ve(Y,wt.length+Ne)).set(Y.slice(0,Ne),0),ht.set(wt,Ne),new Pe(G,ht,0)}(Ot,Vt.position),Vt=new D(Ot.byteArrayParser,Ot.byteArray,{});Vt.warnings=Ot.warnings;try{(le?Q:oe)(Vt,Ot,Ot.byteArray.length,ce)}catch(_t){throw{exception:_t,dataSet:Vt}}return Vt}return function(tt,le){for(var Ot in tt.elements)tt.elements.hasOwnProperty(Ot)&&(le.elements[Ot]=tt.elements[Ot]);return tt.warnings!==void 0&&(le.warnings=tt.warnings.concat(le.warnings)),le}(De=O(Y,ce),_e(De))}var q=function(Y,ce,De){for(var ae=0,_e=ce;_e= 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Lt=Ct("imagePlaneModule",at)||{},kt=Ct("generalImageModule",at)||{},Rt=Array.isArray(Lt==null?void 0:Lt.rowCosines)?Lt.rowCosines:null,Gt=Array.isArray(Lt==null?void 0:Lt.columnCosines)?Lt.columnCosines:null,wn=Rt&&Gt?`${ue(Rt)}|${ue(Gt)}`:"";if(wn)return wn;const Dt=kt==null?void 0:kt.imageOrientationPatient;if(Array.isArray(Dt)&&Dt.length>=6)return`${ue(Dt.slice(0,3))}|${ue(Dt.slice(3,6))}`;if(typeof Dt=="string"){const Bt=S5(Dt);if(Bt.length>=6)return`${ue(Bt.slice(0,3))}|${ue(Bt.slice(3,6))}`}return"ORI_UNKNOWN"},fe=new Map;G.forEach(at=>{const Lt=rl(da(at)).replace(/[?&]frame=\d+/i,""),kt=fe.get(Lt)||[];kt.push(at),fe.set(Lt,kt)}),fe.forEach((at,Lt)=>{at.sort((kt,Rt)=>{const Gt=s7(kt)||1,wn=s7(Rt)||1;return Gt-wn}),fe.set(Lt,at)});const ae=new Map;await Promise.all(Array.from(fe.keys()).map(async at=>{const Lt=`wadouri:${at}`,kt=await Ds(Lt);ae.set(at,kt)}));const De=at=>{const Lt=Ct("imagePlaneModule",at)||{},kt=Array.isArray(Lt==null?void 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if(Ns.length===2&&F1%2===0)Jr=Zww[at.id]).map(at=>at.id).filter(at=>{const Lt=pe.map(Gt=>Gt.ruleValues[at]).filter(Gt=>!!Gt),kt=new Set(Lt),Rt=Lt.length/pe.length;return kt.size>1&&kt.size=.7}):[],Me=pe.filter(at=>!!at.seriesInstanceUID).lengthat.seriesInstanceUID).filter(at=>!!at)).size,gt=!Me,et=pe.filter(at=>at.orientationKey!=="ORI_UNKNOWN").lengthat.orientationKey).filter(at=>at&&at!=="ORI_UNKNOWN")).size,ot=!et;(lt>1&&!gt||ct>1&&!ot)&&Nt.debug("[deriveSeriesGroupsFromImageIds] partial metadata detected; suppressing base-key grouping",{candidates:pe.length,distinctSeriesUidCount:lt,distinctOrientationCount:ct,hasMissingSeriesUid:Me,hasUnknownOrientation:et});const Tt=new Map;if(pe.forEach(at=>{const Lt=[gt?at.seriesInstanceUID||"NO_UID":"SERIES_ANY",ot?at.orientationKey:"ORI_ANY"].join("|"),kt=me.map(Gt=>{const wn=at.ruleValues[Gt];return wn?`${Gt}:${wn}`:""}).filter(Boolean).join("|"),Rt=kt?`${Lt}|${kt}`:Lt;if(!Tt.has(Rt)){const Gt={};me.forEach(wn=>{const Dt=at.ruleValues[wn];Dt&&(Gt[wn]=Dt)}),Tt.set(Rt,{imageIds:[],seriesInstanceUID:at.seriesInstanceUID,seriesDescription:at.seriesDescription,seriesNumber:at.seriesNumber,bValue:at.bValue,groupValues:Gt})}Tt.get(Rt).imageIds.push(at.id)}),Tt.size<=1){if(me.length===0&&pe.length>=4){if(pe.filter(Gt=>!!Gt.sliceKey).length/pe.length<.9)return[{key:"SERIES_0",label:"Series 1",imageIds:xo(G)}];const kt=new Map;pe.forEach(Gt=>{Gt.sliceKey&&kt.set(Gt.sliceKey,(kt.get(Gt.sliceKey)||0)+1)});const Rt=kt.size;if(Rt>=2&&Rt=2&&wn<=8&&Array.from(kt.values()).every(Ft=>Ft===wn)){const Ft=Array.from({length:wn},()=>[]),Yn=new Map;[...pe].map((Er,is)=>({c:Er,idx:is})).sort((Er,is)=>{const Zf=Er.c.instanceNumber,V1=is.c.instanceNumber;return Number.isFinite(Zf)&&Number.isFinite(V1)?Zf-V1:Er.idx-is.idx}).forEach(({c:Er})=>{if(!Er.sliceKey)return;const is=Yn.get(Er.sliceKey)||0,Zf=Math.min(wn-1,is);Ft[Zf].push(Er.id),Yn.set(Er.sliceKey,is+1)});const Jr=Ft.filter(Er=>Er.length>0);if(Jr.length>1)return 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pe.sort((me,Ue)=>me.distance-Ue.distance),pe[0].distance<=De?pe[0].zone:"center"},[]),ai=it.useCallback(G=>G==="left"||G==="right"?en.cols<3?G:"center":(G==="top"||G==="bottom")&&en.rows<3?G:"center",[en]),gi=[];for(let G=1;G<=3;G++)for(let ue=1;ue<=3;ue++)gi.push({rows:G,cols:ue});const[mn,ca]=it.useState(()=>Array(en.rows*en.cols).fill({index:0,total:0,windowCenter:"",windowWidth:"",slicePosition:"",modality:"",orientation:"",resolution:"",spacing:"",focalPoint:""})),[io,Qa]=it.useState({}),tc=it.useRef(Array(Fe).fill("")),zo=it.useRef(Array(Fe).fill(null)),es=it.useRef(Array(Fe).fill(null)),wr=it.useRef(Array(Fe).fill(null)),Ma=it.useRef(Array(Fe).fill(0)),[fn,mr]=it.useState(()=>Array(Fe).fill("stack")),[Pa,Fi]=it.useState(()=>Array(en.rows*en.cols).fill(!1)),[Ui,pi]=it.useState({Primary:Ef.toolName,Auxiliary:Ec.toolName,Secondary:Qd.toolName,Primary_and_Secondary:hl.toolName,Fourth_Button:Bh.toolName,Wheel:Ef.toolName}),[Oi,ts]=it.useState({Primary:Bf.toolName,Auxiliary:Du.toolName,Secondary:$h.toolName}),[ns,qi]=it.useState(!1);it.useEffect(()=>{const G=Se=>{Se.ctrlKey&&qi(!0)},ue=Se=>{Se.ctrlKey||qi(!1)};return window.addEventListener("keydown",G),window.addEventListener("keyup",ue),()=>{window.removeEventListener("keydown",G),window.removeEventListener("keyup",ue)}},[]),it.useEffect(()=>{const G=window.matchMedia("(max-width: 768px), (pointer: coarse)"),ue=()=>{const Se=G.matches;Te(Se),Se||(Be(!1),B(null))};return ue(),typeof G.addEventListener=="function"?(G.addEventListener("change",ue),()=>G.removeEventListener("change",ue)):(G.addListener(ue),()=>G.removeListener(ue))},[]);const zc=it.useCallback(G=>{if(!de)return;Qe(G),B(G),Be(!0),j(!0),T(!1);const ue=a.current;if(ue&&document.fullscreenElement!==ue){const Se=ue.requestFullscreen||ue.webkitRequestFullscreen||ue.msRequestFullscreen;if(Se)try{const Ce=Se.call(ue);Ce&&typeof Ce.catch=="function"&&Ce.catch(()=>{})}catch{}}},[de]);it.useEffect(()=>{!de||!Le||!O||Ae!==null&&B(Ae)},[Ae,de,Le,O]);const[Fl,Is]=it.useState(!1),[$c,Ra]=it.useState(null),Os=(G,ue)=>{ya&&ya(ue),$e(Se=>{const Ce=[...Se];return Ce[G]=ue,Ce})},nc=(G,ue,Se)=>{const Ce=Pr.getAllAnnotations()||[];Ce.forEach(fe=>{fe.annotationUID===ue&&(fe.isSelected=!1)}),Pr.removeAnnotation(ue),ye.current.render();const ge=Se.filter(fe=>fe.annotationUID!==ue);$e(fe=>{const ae=[...fe],De=ge.length>0?ge[0].annotationUID:null;return ae[G]=De,Ce.forEach(pe=>{pe.isSelected=pe.annotationUID===De}),ya(De),ye.current.render(),ae})},Ul=()=>{const G=Vt.findIndex(ge=>ge&&ge.length>0);if(G===-1){Ra("No images loaded."),Is(!0);return}const ue=Vt[G][0],Se=["imagePlaneModule","generalSeriesModule","generalStudyModule","patientModule","imagePixelModule","voiLutModule","modalityLutModule","sopCommonModule","petIsotopeModule","multiframeModule","cineModule","overlayPlaneModule","generalImageModule","stackModule","voiLutModule","modalityLutModule","petSeriesModule","petImageModule","petIsotopeModule","petSeriesModule","petImageModule","petIsotopeModule","petSeriesModule","petImageModule","petIsotopeModule","petSeriesModule","petImageModule","petIsotopeModule"],Ce={};Se.forEach(ge=>{const fe=Ct(ge,ue);fe!==void 0&&(Ce[ge]=fe)}),Ra(Ne.jsx("pre",{style:{maxHeight:600,overflow:"auto",fontSize:13,color:"#fff"},children:JSON.stringify(Ce,null,2)})),Is(!0)};it.useEffect(()=>{try{const G=localStorage.getItem(l),ue=localStorage.getItem(f);G&&pi(JSON.parse(G)),ue&&ts(JSON.parse(ue));const Se=localStorage.getItem(n7);if(Se){const ge=JSON.parse(Se);typeof(ge==null?void 0:ge.minLevel)=="string"?g(C5(ge.minLevel)):typeof(ge==null?void 0:ge.debug)=="boolean"&&g(ge.debug?"debug":"warn"),typeof(ge==null?void 0:ge.format)=="string"&&v(jp(ge.format))}const Ce=localStorage.getItem(r7);if(Ce){const ge=JSON.parse(Ce);if(typeof(ge==null?void 0:ge.advancedGroupingEnabled)=="boolean"&&m(ge.advancedGroupingEnabled),ge!=null&&ge.groupingRuleEnabled&&typeof ge.groupingRuleEnabled=="object"){const fe=i7();mp.forEach(ae=>{typeof ge.groupingRuleEnabled[ae.id]=="boolean"&&(fe[ae.id]=ge.groupingRuleEnabled[ae.id])}),x(fe)}}}catch{}},[]),it.useEffect(()=>{try{localStorage.setItem(l,JSON.stringify(Ui))}catch{}},[Ui]),it.useEffect(()=>{try{localStorage.setItem(f,JSON.stringify(Oi))}catch{}},[Oi]),it.useEffect(()=>{_8({minLevel:h,format:p});try{localStorage.setItem(n7,JSON.stringify({minLevel:h,format:p}))}catch{}},[h,p]),it.useEffect(()=>{try{localStorage.setItem(r7,JSON.stringify({advancedGroupingEnabled:y,groupingRuleEnabled:w}))}catch{}},[y,w]),it.useEffect(()=>{if(bt.length===0)return;let G=!1;return(async()=>{const Se=await Promise.all(bt.map(async Ce=>{if(Ce.groupingSource==="declared"&&(Ce.seriesGroups||[]).length>0)return Ce;const ge=await hi(Ce.imageIds);return{...Ce,seriesGroups:ge,groupingSource:"derived"}}));G||(Et(Se),ar(Ce=>{var fe;const ge=[...Ce];for(let ae=0;ae{var fe;const ge=[...Ce];for(let ae=0;ae{var fe,ae,De;const ge=[...Ce];for(let pe=0;pe{G=!0}},[y,w]),it.useEffect(()=>(window.loadDicomStackFromFiles=G=>{const ue=Array.from(G);Ps({target:{files:ue}})},()=>{window.loadDicomStackFromFiles=void 0}),[]),it.useEffect(()=>{const G=()=>{Qt(!1),Xt(null),yt(null)};return document.addEventListener("dragend",G),()=>document.removeEventListener("dragend",G)},[]);const[jc,rc]=it.useState(!1),[Hc,ic]=it.useState(!1);it.useEffect(()=>{const G=Si(se);G&&["ArrowAnnotate","NoLabelArrowAnnotate","Length","RectangleROI","EllipticalROI","PlanarFreehandROI","PlanarFreehandContourSegmentation"].forEach(ue=>{G.setToolConfiguration(ue,{color:"#00e676",selectedColor:"#ffeb3b"})})},[se]),it.useEffect(()=>{const G=Ce=>{Ce.altKey&&rc(!0),Ce.shiftKey&&ic(!0)},ue=Ce=>{Ce.altKey||rc(!1),Ce.shiftKey||ic(!1)},Se=()=>{rc(!1),ic(!1)};return window.addEventListener("keydown",G),window.addEventListener("keyup",ue),window.addEventListener("blur",Se),()=>{window.removeEventListener("keydown",G),window.removeEventListener("keyup",ue),window.removeEventListener("blur",Se)}},[]),it.useEffect(()=>{const G=Si(se);if(!G)return;if(Hc||Po&&jc){const Se=en.rows*en.cols;Vt.slice(0,Se).filter((ge,fe)=>fn[fe]==="stack"&&Array.isArray(ge)&&ge.length>0).forEach(ge=>{Wn(ge,{force:!0}).catch(fe=>{Nt.warn("Reference cursor metadata warm-up failed:",fe)})}),G.hasTool(ls.toolName)||G.addTool(ls.toolName),G.setToolEnabled(ls.toolName),G.setToolActive(ls.toolName)}else G.hasTool(ls.toolName)&&G.setToolDisabled(ls.toolName)},[jc,Hc,Po,en.rows,en.cols,Vt,fn,Wn]);const oc=it.useCallback(()=>{[Si(se)].forEach(ue=>{if(ue){pd.forEach(fe=>{ue.setToolPassive(fe.value,{removeAllBindings:!0})}),ue.setToolDisabled(ls.toolName);const Se={};Object.entries(Ui).forEach(([fe,ae])=>{Se[ae]||(Se[ae]=[]);const De=K2.find(pe=>pe.value===fe);De?Se[ae].push({mouseButton:De.mask}):qg[fe]&&Se[ae].push({mouseButton:qg[fe]})}),Object.entries(Oi).forEach(([fe,ae])=>{if(!ae)return;Se[ae]||(Se[ae]=[]);const De=K2.find(pe=>pe.value===fe);De?Se[ae].push({mouseButton:De.mask,modifierKey:e7.Ctrl}):qg[fe]&&Se[ae].push({mouseButton:qg[fe],modifierKey:e7.Ctrl})}),Object.entries(Se).forEach(([fe,ae])=>{ue.setToolActive(fe,{bindings:ae})});const Ce=Ui.Primary;if(Ce){const fe=[...Se[Ce]||[],{numTouchPoints:1}];ue.setToolActive(Ce,{bindings:fe})}const ge=[...Se[Ec.toolName]||[],{numTouchPoints:2}];ue.setToolActive(Ec.toolName,{bindings:ge});try{const fe=Ui.Primary,ae=Ui.Wheel,De=Ui.Auxiliary,pe=fe===Ec.toolName||De===Ec.toolName,me=fe===hl.toolName||ae===hl.toolName||Ui.Primary_and_Secondary===hl.toolName;Xr.current.forEach(Ue=>{if(!Ue)return;const Me=Ue._externalPanZoom;Me&&(typeof Me.setAllowPan=="function"&&Me.setAllowPan(!!pe),typeof Me.setAllowZoom=="function"&&Me.setAllowZoom(!!me))})}catch{}}})},[Ui,Oi]),[Kc,Ms]=it.useState(!1),[ac,sc]=it.useState("add"),la=it.useRef(null),Bl=it.useCallback(G=>{_&&(G.preventDefault(),G.stopPropagation(),I.current={resizing:!0,startX:G.clientX,startWidth:E},document.body.style.cursor="col-resize",document.body.style.userSelect="none")},[_,E]);it.useEffect(()=>{const G=Se=>{if(!I.current.resizing)return;const Ce=I.current.startX-Se.clientX,ge=Math.max(P,Math.min(M,I.current.startWidth+Ce));b(ge)},ue=()=>{I.current.resizing&&(I.current.resizing=!1,document.body.style.cursor="",document.body.style.userSelect="")};return window.addEventListener("mousemove",G),window.addEventListener("mouseup",ue),()=>{window.removeEventListener("mousemove",G),window.removeEventListener("mouseup",ue),document.body.style.cursor="",document.body.style.userSelect=""}},[]);const cc=Kc?L-V/2:-V+W;it.useEffect(()=>{try{la.current&&(la.current.setAttribute("webkitdirectory","true"),la.current.setAttribute("directory",""),la.current.setAttribute("mozdirectory",""))}catch{}},[]);async function lc(G,ue=""){const Se=[],Ce=G.entries?G.entries():G.values();for await(const ge of Ce)try{let fe,ae;if(Array.isArray(ge)&&ge.length>=2?(ae=ge[0],fe=ge[1]):(fe=ge,ae=fe.name),!fe)continue;if(fe.kind==="file"){const De=await fe.getFile();try{Object.defineProperty(De,"webkitRelativePath",{value:ue+(ae||fe.name),configurable:!0})}catch{}Se.push(De)}else if(fe.kind==="directory"){const De=await lc(fe,ue+(ae||fe.name)+"/");Se.push(...De)}}catch(fe){Nt.debug("collectFilesFromDirectoryHandle: skipping entry due to error",fe)}return Se}const qc=async()=>{var G;if(window.showDirectoryPicker)try{const ue=await window.showDirectoryPicker(),Se=await lc(ue);Se&&Se.length>0?await Ps({target:{files:Se}}):alert("No files found in selected folder.");return}catch(ue){Nt.warn("showDirectoryPicker failed or cancelled",ue)}(G=la.current)==null||G.click()},La=it.useRef(null),Ps=async G=>{const ue=G.target.files;if(!ue||ue.length===0)return;Qs(!1);const Se=Array.from(ue).sort((ae,De)=>ae.name.localeCompare(De.name)),Ce=await Promise.all(Se.map(async ae=>{const De=ae.type&&ae.type.startsWith("image/");let pe,me,Ue,Me,lt=1,gt=!1;if(!De)try{const et=await ae.arrayBuffer(),ct=Nr.parseDicom(new Uint8Array(et));pe=ct.string("x0020000d"),me=ct.string("x0020000e");const ot=ct.string("x00200013");ot!=null&&ot!==""&&(Ue=parseInt(ot,10));const Tt=ct.string("x00201041")||ct.string("x00201040");Tt!=null&&Tt!==""&&(Me=parseFloat(Tt));const zt=ct.string("x00280008");if(zt!=null&&zt!==""){const at=Number(zt);Number.isFinite(at)&&at>1&&(lt=Math.floor(at))}gt=!0}catch{gt=!1}const Ye=De?`external:${URL.createObjectURL(ae)}`:`wadouri:${URL.createObjectURL(ae)}`;return{file:ae,imageId:Ye,studyInstanceUID:pe,seriesInstanceUID:me,instanceNumber:Ue,sliceLocation:Me,numberOfFrames:lt,isImage:De,parsedSuccessfully:gt}})),ge=new Map;for(const ae of Ce){if(!ae.isImage&&!ae.parsedSuccessfully){Nt.debug("Skipping non-DICOM/non-image file:",ae.file.name);continue}const De=ae.seriesInstanceUID||ae.studyInstanceUID||(ae.file.webkitRelativePath?ae.file.webkitRelativePath.split("/")[0]:ae.file.name);ge.has(De)||ge.set(De,{entries:[],studyInstanceUID:ae.studyInstanceUID,seriesInstanceUID:ae.seriesInstanceUID}),ge.get(De).entries.push(ae)}const fe=[];for(const[ae,De]of ge.entries()){const pe=De.entries;pe.sort((Me,lt)=>Yr&&Me.sliceLocation!==void 0&<.sliceLocation!==void 0?Me.sliceLocation-lt.sliceLocation:Me.instanceNumber!==void 0&<.instanceNumber!==void 0?Me.instanceNumber-lt.instanceNumber:(Me.file.webkitRelativePath||Me.file.name).localeCompare(lt.file.webkitRelativePath||lt.file.name));const me=pe.flatMap(Me=>{if(Me.isImage||!Number.isFinite(Me.numberOfFrames)||Me.numberOfFrames<=1)return[Me.imageId];const lt=[];for(let gt=1;gt<=Me.numberOfFrames;gt++)lt.push(a7(Me.imageId,gt));return lt}),Ue=await hi(me);fe.push({imageIds:me,studyInstanceUID:De.studyInstanceUID,seriesInstanceUID:De.seriesInstanceUID,seriesGroups:Ue})}if(fe.length!==0)if(ac==="replace"){try{const ae=ye.current;if(ae)for(let De=0;De{var De,pe;const ae=Array(Fe).fill([]);for(let me=0;me{const ae=Array(Fe).fill(null).map(()=>[]);for(let De=0;De{const De=[...ae,...fe];ln(pe=>{var Me,lt;const me=[...pe],Ue=fe[fe.length-1];return me[0]=((lt=(Me=Ue.seriesGroups)==null?void 0:Me[0])==null?void 0:lt.imageIds)||Ue.imageIds,me}),Sn(pe=>{const me=[...pe];return me[0]=De.length-1,me}),ar(pe=>{var Ue;const me=[...pe];return me[0]=((Ue=fe[fe.length-1])==null?void 0:Ue.seriesGroups)||[],me}),wt(pe=>{const me=[...pe];return me[0]=0,me});for(const pe of fe)Wn(pe.imageIds);return De})},Xc=(G,ue)=>{pi(Se=>({...Se,[G]:ue}))},Tr=it.useCallback((G,ue)=>{var Ye,et;if(!ue)return;let Se=0,Ce=0,ge="",fe="",ae="",De="",pe="",me="",Ue="",Me="",lt,gt;if(fn[G]==="stack"){Se=typeof ue.getCurrentImageIdIndex=="function"?ue.getCurrentImageIdIndex():0;const ct=typeof ue.getImageIds=="function"?ue.getImageIds():[];Ce=ct.length;const ot=ct[Se];if(ot){if(Nt.debug("[updateOverlay] Current image:",ot.slice(0,80),"frameIndex status:",lt,"totalFrames:",gt),ot.includes("&frame=")){const kt=ot.match(/&frame=(\d+)/);if(kt){lt=parseInt(kt[1],10),Nt.debug("[updateOverlay] Frame detected:",lt);const Rt=ot.split("&frame=")[0],Gt=Ct("multiframeModule",Rt);if(Gt!=null&&Gt.numberOfFrames)gt=Gt.numberOfFrames,Nt.debug("[updateOverlay] Total frames from metadata:",gt);else{const wn=ct.map(Dt=>{const Bt=Dt.match(/&frame=(\d+)/);return Bt?parseInt(Bt[1],10):null}).filter(Dt=>Dt!==null&&typeof Dt=="number");wn.length>0&&(gt=Math.max(...wn),Nt.debug("[updateOverlay] Total frames from imageIds:",gt))}}}else Nt.debug("[updateOverlay] No frame query in imageId. imageIds.length:",ct.length);const Tt=Ct("generalSeriesModule",ot),zt=Ct("imagePlaneModule",ot),at=Ct("imagePixelModule",ot);De=(Tt==null?void 0:Tt.modality)||"",at!=null&&at.rows&&(at!=null&&at.columns)&&(me=`${at.columns} x ${at.rows}`);const Lt=[zt==null?void 0:zt.columnPixelSpacing,zt==null?void 0:zt.rowPixelSpacing,zt==null?void 0:zt.sliceThickness].filter(kt=>kt!=null&&kt!=="");Lt.length>0&&(Ue=Lt.join(" x "))}if(typeof ue.getCamera=="function"){const Tt=ue.getCamera();Tt!=null&&Tt.focalPoint&&Array.isArray(Tt.focalPoint)&&(Me=Tt.focalPoint.map(zt=>zt.toFixed(1)).join(", "))}if(ot&&Qa(Tt=>Tt[ot]?Tt:{...Tt,[ot]:!0}),typeof ue.getProperties=="function"){const Tt=ue.getProperties();if(Tt.voiRange){const{lower:zt,upper:at}=Tt.voiRange;ge=((at+zt)/2).toFixed(0),fe=(at-zt).toFixed(0),zo.current[G]===null&&(zo.current[G]={lower:zt,upper:at})}}}else if(fn[G]==="volume"){if(typeof ue.getSliceIndex=="function"&&(Se=ue.getSliceIndex()),typeof ue.getNumberOfSlices=="function"&&(Ce=ue.getNumberOfSlices()),typeof ue.getProperties=="function"){let ot;if(ue.volumeIds&&ue.volumeIds.size>0){const Tt=Array.from(ue.volumeIds)[0];ot=ue.getProperties(Tt)}else ot=ue.getProperties();if(ot&&ot.voiRange){const{lower:Tt,upper:zt}=ot.voiRange;ge=((zt+Tt)/2).toFixed(0),fe=(zt-Tt).toFixed(0),zo.current[G]===null&&(zo.current[G]={lower:Tt,upper:zt})}}if(typeof ue.getSlicePlaneCoordinates=="function"){const ot=ue.getSlicePlaneCoordinates();ot&&typeof ot.position=="number"&&(ae=ot.position.toFixed(2)+" mm")}const ct=(Ye=Vt[G])==null?void 0:Ye[0];if(ct){const ot=Ct("generalSeriesModule",ct),Tt=Ct("imagePlaneModule",ct),zt=Ct("imagePixelModule",ct);De=(ot==null?void 0:ot.modality)||"",pe=String(((et=ue.viewportProperties)==null?void 0:et.orientation)||"").toUpperCase(),zt!=null&&zt.rows&&(zt!=null&&zt.columns)&&(me=`${zt.columns} x ${zt.rows}`);const at=[Tt==null?void 0:Tt.columnPixelSpacing,Tt==null?void 0:Tt.rowPixelSpacing,Tt==null?void 0:Tt.sliceThickness].filter(Lt=>Lt!=null&&Lt!=="");at.length>0&&(Ue=at.join(" x "))}if(typeof ue.getCamera=="function"){const ot=ue.getCamera();ot!=null&&ot.focalPoint&&Array.isArray(ot.focalPoint)&&(Me=ot.focalPoint.map(Tt=>Tt.toFixed(1)).join(", "))}}ca(ct=>{const ot=[...ct];return ot[G]={index:Se+1,total:Ce,windowCenter:ge,windowWidth:fe,slicePosition:ae,modality:De,orientation:pe,resolution:me,spacing:Ue,focalPoint:Me,frameIndex:lt,totalFrames:gt},ot})},[fn,Vt]);it.useEffect(()=>{for(let G=0;G{var Dt;const ge=xo(ue.map(da));if(ge.length===0)return;const fe=bt.findIndex(Bt=>{const Ft=xo((Bt.imageIds||[]).map(da));return Ft.length===ge.length&&Ft.every((Yn,xr)=>Yn===ge[xr])});if(fe!==-1){await rs(G,fe,Ce),Qe(G);return}const ae=await yo(ge);if(ae.length===0)return;await Wn(ae,{force:!!r});const De=await hi(ae),pe=((Dt=De[0])==null?void 0:Dt.imageIds)||ae;let me=-1;Et(Bt=>(me=Bt.length,[...Bt,{imageIds:ae,name:Se,seriesGroups:De,groupingSource:"derived"}]));const Ue=me,Me=ai(Ce);if(Me==="center"){yr("displayset");try{mr(Bt=>{const Ft=[...Bt];return Ft[G]="stack",Ft}),ln(Bt=>{const Ft=[...Bt];return Ft[G]=pe,Ft}),Sn(Bt=>{const Ft=[...Bt];return Ft[G]=Ue,Ft}),ar(Bt=>{const Ft=[...Bt];return Ft[G]=De,Ft}),wt(Bt=>{const Ft=[...Bt];return Ft[G]=0,Ft}),Qe(G),await Wn(pe)}finally{yr(null)}return}const lt=en.rows,gt=en.cols,Ye=Math.floor(G/gt),et=G%gt,ct=Me==="top"||Me==="bottom"?lt+1:lt,ot=Me==="left"||Me==="right"?gt+1:gt;if(ct>3||ot>3||ct*ot>Fe){yr("displayset");try{mr(Bt=>{const Ft=[...Bt];return Ft[G]="stack",Ft}),ln(Bt=>{const Ft=[...Bt];return Ft[G]=ae,Ft}),Sn(Bt=>{const Ft=[...Bt];return Ft[G]=Ue,Ft}),Qe(G),await Wn(ae)}finally{yr(null)}return}const Tt=Me==="top"?Ye:Me==="bottom"?Ye+1:Ye,zt=Me==="left"?et:Me==="right"?et+1:et,at=Tt*ot+zt,Lt=Array(Fe).fill([]),kt=Array(Fe).fill("stack"),Rt=Array(Fe).fill(0),Gt=Array(Fe).fill(null).map(()=>[]),wn=Array(Fe).fill(0);for(let Bt=0;Btet||Me==="left"?Yn+1:Yn),(Me==="top"||Me==="bottom")&&Yn===et&&(xr=FtYe||Me==="top"?Ft+1:Ft);const Er=xr*ot+Jr;Lt[Er]=Vt[Bt]||[],kt[Er]=fn[Bt]||"stack",Rt[Er]=un[Bt]??0,Gt[Er]=Fr[Bt]||[],wn[Er]=Xe[Bt]??0}Lt[at]=pe,kt[at]="stack",Rt[at]=me,Gt[at]=De,wn[at]=0,yr("displayset");try{Rs(),Ia({rows:ct,cols:ot}),ln(Lt),mr(kt),Sn(Rt),ar(Gt),wt(wn),Qe(at),await Wn(pe)}finally{yr(null)}},rs=async(G,ue,Se)=>{var wn;const Ce=bt[ue];if(!Ce)return;let ge=Ce.imageIds||[];const fe=Ce.groupingSource==="declared"&&(Ce.seriesGroups||[]).length>0;ge=!(fe&&ge.length>1)?await yo(ge):xo((ge||[]).map(da)),await Wn(ge,{force:!!r});const pe=fe?Ce.seriesGroups||[]:await hi(ge);Et(Dt=>{const Bt=[...Dt];return 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ge=typeof Ce=="string"?JSON.parse(Ce):Ce,fe=Pr;if(!fe||typeof fe.addAnnotation!="function"){window.__pendingImportAnnotations[G]=window.__pendingImportAnnotations[G]||[],window.__pendingImportAnnotations[G].push(ge),Nt.warn("importAnnotations: annotation state not ready, queued import",G),setTimeout(()=>Se(G),500);return}if(fe.removeAllAnnotations)try{fe.removeAllAnnotations()}catch(ae){Nt.warn("removeAllAnnotations failed",ae)}Array.isArray(ge)&&ge.forEach(ae=>{try{fe.addAnnotation(ae,ae.annotationUID)}catch(De){Nt.error("Failed to add annotation",De,ae)}}),ye.current&&ye.current.render()}catch(ge){Nt.error("Failed to import annotations:",ge,{apiKey:G,cornerstoneTools:!!eCe,renderingEngine:!!ye.current});try{alert("Failed to import annotations: "+ge)}catch{}}try{Se(G)}catch{}},window[`importLegacyAnnotations_${G}`]=Ce=>{Pr.removeAllAnnotations&&Pr.removeAllAnnotations();let ge;try{ge=typeof Ce=="string"?JSON.parse(Ce):Ce}catch{alert("Invalid legacy annotation JSON");return}const 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ae=Xr.current[G];document.fullscreenElement===ae?document.exitFullscreen():ae!=null&&ae.requestFullscreen?ae.requestFullscreen():ae!=null&&ae.webkitRequestFullscreen?ae.webkitRequestFullscreen():ae!=null&&ae.msRequestFullscreen&&ae.msRequestFullscreen()},onMouseEnter:()=>F(G),onMouseLeave:()=>F(null),children:[Ne.jsx("span",{style:{fontSize:"18px",lineHeight:1},children:"⛶"}),k===G&&Ne.jsx("span",{style:{marginLeft:6},children:document.fullscreenElement===Xr.current[G]?"Exit Fullscreen":"Fullscreen"})]}),Ne.jsx("button",{style:{position:"absolute",top:78,left:8,zIndex:20,background:Gn[G]?"rgba(30,120,200,0.95)":"#111",color:"#fff",border:"none",borderRadius:"4px",padding:"4px 8px",cursor:"pointer",fontSize:"16px",lineHeight:1,opacity:.9},title:Gn[G]?"Hide cine controls":"Show cine controls",onClick:fe=>{fe.stopPropagation(),On(ae=>{const De=[...ae],pe=!De[G];return De[G]=pe,pe||Bn(me=>{const Ue=[...me];return Ue[G]=!1,Ue}),De})},children:Ne.jsx("span",{"aria-hidden":"true",children:"▶"})}),fn[G]==="stack"&&_e&&(()=>{var Ye;const fe=Vt[G],De=(Pr.getAllAnnotations()||[]).filter(et=>et.metadata&&et.metadata.referencedImageId&&fe.includes(et.metadata.referencedImageId)&&et.metadata.toolName!==ls.toolName);if(!De.length)return null;const pe=ye.current,me=pe==null?void 0:pe.getViewport(`CT_${G}`),Ue=((Ye=me==null?void 0:me.getCurrentImageIdIndex)==null?void 0:Ye.call(me))??0,Me=fe[Ue],lt=De.filter(et=>et.metadata.referencedImageId===Me),gt=Ee[G];return Ne.jsxs("div",{style:{position:"absolute",left:"50%",bottom:60,transform:"translateX(-50%)",zIndex:30,display:"flex",gap:4,pointerEvents:"auto",alignItems:"center"},children:[Ne.jsx("button",{style:{background:"rgba(30,30,30,0.7)",color:"#fff",border:"none",borderRadius:"50%",width:28,height:28,fontSize:"16px",fontWeight:"bold",cursor:"pointer",opacity:.7,display:"flex",alignItems:"center",justifyContent:"center",boxShadow:"0 1px 4px 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ue=1;ue<=3;ue++)Os.push({rows:B,cols:ue});const[fn,Ki]=it.useState(()=>Array(tn.rows*tn.cols).fill({index:0,total:0,windowCenter:"",windowWidth:"",slicePosition:"",modality:"",orientation:"",resolution:"",spacing:"",focalPoint:""})),[rs,Wc]=it.useState({}),tc=it.useRef(Array(Y).fill("")),xo=it.useRef(Array(Y).fill(null)),Cr=it.useRef(Array(Y).fill(null)),ua=it.useRef(Array(Y).fill(null)),hi=it.useRef(Array(Y).fill(0)),[dn,ao]=it.useState(()=>Array(Y).fill("stack")),[Di,Ms]=it.useState(()=>Array(tn.rows*tn.cols).fill(!1)),[mr,so]=it.useState({Primary:bf.toolName,Auxiliary:Ec.toolName,Secondary:gu.toolName,Primary_and_Secondary:gl.toolName,Fourth_Button:Bh.toolName,Wheel:bf.toolName}),[No,fa]=it.useState({Primary:Gf.toolName,Auxiliary:Iu.toolName,Secondary:$h.toolName}),[Jr,nc]=it.useState(1),[Ul,zc]=it.useState(!1);it.useEffect(()=>{const B=Te=>{Te.ctrlKey&&zc(!0)},ue=Te=>{Te.ctrlKey||zc(!1)};return window.addEventListener("keydown",B),window.addEventListener("keyup",ue),()=>{window.removeEventListener("keydown",B),window.removeEventListener("keyup",ue)}},[]),it.useEffect(()=>{const B=window.matchMedia("(max-width: 768px), (pointer: coarse)"),ue=()=>{const Te=B.matches;Ae(Te),Te||(Pe(!1),O(null))};return ue(),typeof B.addEventListener=="function"?(B.addEventListener("change",ue),()=>B.removeEventListener("change",ue)):(B.addListener(ue),()=>B.removeListener(ue))},[]);const $c=it.useCallback(B=>{if(!Se)return;ht(B),O(B),Pe(!0),z(!0),E(!1);const ue=a.current;if(ue&&document.fullscreenElement!==ue){const Te=ue.requestFullscreen||ue.webkitRequestFullscreen||ue.msRequestFullscreen;if(Te)try{const Ce=Te.call(ue);Ce&&typeof Ce.catch=="function"&&Ce.catch(()=>{})}catch{}}},[Se]);it.useEffect(()=>{!Se||!Ue||!j||je!==null&&O(je)},[je,Se,Ue,j]);const[is,os]=it.useState(!1),[rc,jc]=it.useState(null),ic=(B,ue)=>{_a&&_a(ue),pt(Te=>{const Ce=[...Te];return Ce[B]=ue,Ce})},Bl=(B,ue,Te)=>{const Ce=Rr.getAllAnnotations()||[];Ce.forEach(we=>{we.annotationUID===ue&&(we.isSelected=!1)}),Rr.removeAnnotation(ue),ae.current.render();const me=Te.filter(we=>we.annotationUID!==ue);pt(we=>{const se=[...we],ge=me.length>0?me[0].annotationUID:null;return se[B]=ge,Ce.forEach(pe=>{pe.isSelected=pe.annotationUID===ge}),_a(ge),ae.current.render(),se})},Gl=()=>{const B=Yt.findIndex(me=>me&&me.length>0);if(B===-1){jc("No images loaded."),os(!0);return}const ue=Yt[B][0],Te=["imagePlaneModule","generalSeriesModule","generalStudyModule","patientModule","imagePixelModule","voiLutModule","modalityLutModule","sopCommonModule","petIsotopeModule","multiframeModule","cineModule","overlayPlaneModule","generalImageModule","stackModule","voiLutModule","modalityLutModule","petSeriesModule","petImageModule","petIsotopeModule","petSeriesModule","petImageModule","petIsotopeModule","petSeriesModule","petImageModule","petIsotopeModule","petSeriesModule","petImageModule","petIsotopeModule"],Ce={};Te.forEach(me=>{const we=xt(me,ue);we!==void 0&&(Ce[me]=we)}),jc(Re.jsx("pre",{style:{maxHeight:600,overflow:"auto",fontSize:13,color:"#fff"},children:JSON.stringify(Ce,null,2)})),os(!0)};it.useEffect(()=>{try{const B=localStorage.getItem(l),ue=localStorage.getItem(f);B&&so(JSON.parse(B)),ue&&fa(JSON.parse(ue));const Te=localStorage.getItem(u);if(Te){const we=JSON.parse(Te);typeof(we==null?void 0:we.mouseSensitivity)=="number"&&nc(we.mouseSensitivity)}const Ce=localStorage.getItem(s7);if(Ce){const we=JSON.parse(Ce);typeof(we==null?void 0:we.minLevel)=="string"?p(S5(we.minLevel)):typeof(we==null?void 0:we.debug)=="boolean"&&p(we.debug?"debug":"warn"),typeof(we==null?void 0:we.format)=="string"&&y(jp(we.format))}const me=localStorage.getItem(c7);if(me){const we=JSON.parse(me);if(typeof(we==null?void 0:we.advancedGroupingEnabled)=="boolean"&&w(we.advancedGroupingEnabled),we!=null&&we.groupingRuleEnabled&&typeof we.groupingRuleEnabled=="object"){const se=l7();mp.forEach(ge=>{typeof we.groupingRuleEnabled[ge.id]=="boolean"&&(se[ge.id]=we.groupingRuleEnabled[ge.id])}),C(se)}}}catch{}},[]),it.useEffect(()=>{try{localStorage.setItem(l,JSON.stringify(mr))}catch{}},[mr]),it.useEffect(()=>{try{localStorage.setItem(f,JSON.stringify(No))}catch{}},[No]),it.useEffect(()=>{try{localStorage.setItem(u,JSON.stringify({mouseSensitivity:Jr}))}catch{}},[Jr]),it.useEffect(()=>{T8({minLevel:g,format:v});try{localStorage.setItem(s7,JSON.stringify({minLevel:g,format:v}))}catch{}},[g,v]),it.useEffect(()=>{try{localStorage.setItem(c7,JSON.stringify({advancedGroupingEnabled:m,groupingRuleEnabled:x}))}catch{}},[m,x]),it.useEffect(()=>{if(_t.length===0)return;let B=!1;return(async()=>{const Te=await Promise.all(_t.map(async Ce=>{if(Ce.groupingSource==="declared"&&(Ce.seriesGroups||[]).length>0)return Ce;const me=await Ao(Ce.imageIds);return{...Ce,seriesGroups:me,groupingSource:"derived"}}));B||(Ne(Te),Ke(Ce=>{var we;const me=[...Ce];for(let se=0;se{var we;const me=[...Ce];for(let se=0;se{var we,se,ge;const me=[...Ce];for(let pe=0;pe{B=!0}},[m,x]),it.useEffect(()=>(window.loadDicomStackFromFiles=B=>{const ue=Array.from(B);ss({target:{files:ue}})},()=>{window.loadDicomStackFromFiles=void 0}),[]),it.useEffect(()=>{const B=()=>{Bt(!1),sn(null),Dt(null)};return document.addEventListener("dragend",B),()=>document.removeEventListener("dragend",B)},[]);const[Hc,oc]=it.useState(!1),[Kc,Ps]=it.useState(!1);it.useEffect(()=>{const B=xi(De);B&&["ArrowAnnotate","NoLabelArrowAnnotate","Length","RectangleROI","EllipticalROI","PlanarFreehandROI","PlanarFreehandContourSegmentation"].forEach(ue=>{B.setToolConfiguration(ue,{color:"#00e676",selectedColor:"#ffeb3b"})})},[De]),it.useEffect(()=>{const B=Ce=>{Ce.altKey&&oc(!0),Ce.shiftKey&&Ps(!0)},ue=Ce=>{Ce.altKey||oc(!1),Ce.shiftKey||Ps(!1)},Te=()=>{oc(!1),Ps(!1)};return window.addEventListener("keydown",B),window.addEventListener("keyup",ue),window.addEventListener("blur",Te),()=>{window.removeEventListener("keydown",B),window.removeEventListener("keyup",ue),window.removeEventListener("blur",Te)}},[]),it.useEffect(()=>{const B=xi(De);if(!B)return;if(Kc||Ho&&Hc){const Te=tn.rows*tn.cols;Yt.slice(0,Te).filter((me,we)=>dn[we]==="stack"&&Array.isArray(me)&&me.length>0).forEach(me=>{Zn(me,{force:!0}).catch(we=>{kt.warn("Reference cursor metadata warm-up failed:",we)})}),B.hasTool(gs.toolName)||B.addTool(gs.toolName),B.setToolEnabled(gs.toolName),B.setToolActive(gs.toolName)}else B.hasTool(gs.toolName)&&B.setToolDisabled(gs.toolName)},[Hc,Kc,Ho,tn.rows,tn.cols,Yt,dn,Zn]);const as=it.useCallback(()=>{[xi(De)].forEach(ue=>{if(ue){md.forEach(we=>{ue.setToolPassive(we.value,{removeAllBindings:!0})}),ue.setToolDisabled(gs.toolName);const Te={};Object.entries(mr).forEach(([we,se])=>{Te[se]||(Te[se]=[]);const ge=q2.find(pe=>pe.value===we);ge?Te[se].push({mouseButton:ge.mask}):qg[we]&&Te[se].push({mouseButton:qg[we]})}),Object.entries(No).forEach(([we,se])=>{if(!se)return;Te[se]||(Te[se]=[]);const ge=q2.find(pe=>pe.value===we);ge?Te[se].push({mouseButton:ge.mask,modifierKey:o7.Ctrl}):qg[we]&&Te[se].push({mouseButton:qg[we],modifierKey:o7.Ctrl})}),Object.entries(Te).forEach(([we,se])=>{ue.setToolActive(we,{bindings:se})}),typeof ue.setToolConfiguration=="function"&&ue.setToolConfiguration(gu.toolName,{mouseSensitivity:Jr});const Ce=mr.Primary;if(Ce){const we=[...Te[Ce]||[],{numTouchPoints:1}];ue.setToolActive(Ce,{bindings:we})}const me=[...Te[Ec.toolName]||[],{numTouchPoints:2}];ue.setToolActive(Ec.toolName,{bindings:me});try{const we=mr.Primary,se=mr.Wheel,ge=mr.Auxiliary,pe=we===Ec.toolName||ge===Ec.toolName,de=we===gl.toolName||se===gl.toolName||mr.Primary_and_Secondary===gl.toolName;Xr.current.forEach(Ve=>{if(!Ve)return;const Me=Ve._externalPanZoom;Me&&(typeof Me.setAllowPan=="function"&&Me.setAllowPan(!!pe),typeof Me.setAllowZoom=="function"&&Me.setAllowZoom(!!de))})}catch{}}})},[mr,No,Jr]);it.useEffect(()=>{as()},[Jr,as]);const[ac,Rs]=it.useState(!1),[sc,Ls]=it.useState("add"),da=it.useRef(null),qc=it.useCallback(B=>{T&&(B.preventDefault(),B.stopPropagation(),P.current={resizing:!0,startX:B.clientX,startWidth:b},document.body.style.cursor="col-resize",document.body.style.userSelect="none")},[T,b]);it.useEffect(()=>{const B=Te=>{if(!P.current.resizing)return;const Ce=P.current.startX-Te.clientX,me=Math.max(M,Math.min(L,P.current.startWidth+Ce));D(me)},ue=()=>{P.current.resizing&&(P.current.resizing=!1,document.body.style.cursor="",document.body.style.userSelect="")};return window.addEventListener("mousemove",B),window.addEventListener("mouseup",ue),()=>{window.removeEventListener("mousemove",B),window.removeEventListener("mouseup",ue),document.body.style.cursor="",document.body.style.userSelect=""}},[]);const cc=ac?V-W/2:-W+A;it.useEffect(()=>{try{da.current&&(da.current.setAttribute("webkitdirectory","true"),da.current.setAttribute("directory",""),da.current.setAttribute("mozdirectory",""))}catch{}},[]);async function Xc(B,ue=""){const Te=[],Ce=B.entries?B.entries():B.values();for await(const me of Ce)try{let we,se;if(Array.isArray(me)&&me.length>=2?(se=me[0],we=me[1]):(we=me,se=we.name),!we)continue;if(we.kind==="file"){const ge=await we.getFile();try{Object.defineProperty(ge,"webkitRelativePath",{value:ue+(se||we.name),configurable:!0})}catch{}Te.push(ge)}else if(we.kind==="directory"){const ge=await Xc(we,ue+(se||we.name)+"/");Te.push(...ge)}}catch(we){kt.debug("collectFilesFromDirectoryHandle: skipping entry due to error",we)}return Te}const Yc=async()=>{var B;if(window.showDirectoryPicker)try{const ue=await window.showDirectoryPicker(),Te=await Xc(ue);Te&&Te.length>0?await ss({target:{files:Te}}):alert("No files found in selected folder.");return}catch(ue){kt.warn("showDirectoryPicker failed or cancelled",ue)}(B=da.current)==null||B.click()},As=it.useRef(null),ss=async B=>{const ue=B.target.files;if(!ue||ue.length===0)return;la(!1);const Te=Array.from(ue).sort((se,ge)=>se.name.localeCompare(ge.name)),Ce=await Promise.all(Te.map(async se=>{const ge=se.type&&se.type.startsWith("image/");let pe,de,Ve,Me,nt=1,dt=!1;if(!ge)try{const gt=await se.arrayBuffer(),ut=Vr.parseDicom(new Uint8Array(gt));pe=ut.string("x0020000d"),de=ut.string("x0020000e");const qe=ut.string("x00200013");qe!=null&&qe!==""&&(Ve=parseInt(qe,10));const Tt=ut.string("x00201041")||ut.string("x00201040");Tt!=null&&Tt!==""&&(Me=parseFloat(Tt));const Lt=ut.string("x00280008");if(Lt!=null&&Lt!==""){const st=Number(Lt);Number.isFinite(st)&&st>1&&(nt=Math.floor(st))}dt=!0}catch{dt=!1}const et=ge?`external:${URL.createObjectURL(se)}`:`wadouri:${URL.createObjectURL(se)}`;return{file:se,imageId:et,studyInstanceUID:pe,seriesInstanceUID:de,instanceNumber:Ve,sliceLocation:Me,numberOfFrames:nt,isImage:ge,parsedSuccessfully:dt}})),me=new Map;for(const se of Ce){if(!se.isImage&&!se.parsedSuccessfully){kt.debug("Skipping non-DICOM/non-image file:",se.file.name);continue}const ge=se.seriesInstanceUID||se.studyInstanceUID||(se.file.webkitRelativePath?se.file.webkitRelativePath.split("/")[0]:se.file.name);me.has(ge)||me.set(ge,{entries:[],studyInstanceUID:se.studyInstanceUID,seriesInstanceUID:se.seriesInstanceUID}),me.get(ge).entries.push(se)}const we=[];for(const[se,ge]of me.entries()){const pe=ge.entries;pe.sort((Me,nt)=>Aa&&Me.sliceLocation!==void 0&&nt.sliceLocation!==void 0?Me.sliceLocation-nt.sliceLocation:Me.instanceNumber!==void 0&&nt.instanceNumber!==void 0?Me.instanceNumber-nt.instanceNumber:(Me.file.webkitRelativePath||Me.file.name).localeCompare(nt.file.webkitRelativePath||nt.file.name));const de=pe.flatMap(Me=>{if(Me.isImage||!Number.isFinite(Me.numberOfFrames)||Me.numberOfFrames<=1)return[Me.imageId];const nt=[];for(let dt=1;dt<=Me.numberOfFrames;dt++)nt.push(f7(Me.imageId,dt));return nt}),Ve=await Ao(de);we.push({imageIds:de,studyInstanceUID:ge.studyInstanceUID,seriesInstanceUID:ge.seriesInstanceUID,seriesGroups:Ve})}if(we.length!==0)if(sc==="replace"){try{const se=ae.current;if(se)for(let ge=0;ge{var ge,pe;const se=Array(Y).fill([]);for(let de=0;de{const se=Array(Y).fill(null).map(()=>[]);for(let ge=0;ge{const ge=[...se,...we];en(pe=>{var Me,nt;const de=[...pe],Ve=we[we.length-1];return de[0]=((nt=(Me=Ve.seriesGroups)==null?void 0:Me[0])==null?void 0:nt.imageIds)||Ve.imageIds,de}),_r(pe=>{const de=[...pe];return de[0]=ge.length-1,de}),Ke(pe=>{var Ve;const de=[...pe];return de[0]=((Ve=we[we.length-1])==null?void 0:Ve.seriesGroups)||[],de}),qt(pe=>{const de=[...pe];return de[0]=0,de});for(const pe of we)Zn(pe.imageIds);return ge})},Wl=(B,ue)=>{so(Te=>({...Te,[B]:ue}))},br=it.useCallback((B,ue)=>{var et,gt;if(!ue)return;let Te=0,Ce=0,me="",we="",se="",ge="",pe="",de="",Ve="",Me="",nt,dt;if(dn[B]==="stack"){Te=typeof ue.getCurrentImageIdIndex=="function"?ue.getCurrentImageIdIndex():0;const ut=typeof ue.getImageIds=="function"?ue.getImageIds():[];Ce=ut.length;const qe=ut[Te];if(qe){if(kt.debug("[updateOverlay] Current image:",qe.slice(0,80),"frameIndex status:",nt,"totalFrames:",dt),qe.includes("&frame=")){const Nt=qe.match(/&frame=(\d+)/);if(Nt){nt=parseInt(Nt[1],10),kt.debug("[updateOverlay] Frame detected:",nt);const Mt=qe.split("&frame=")[0],Gt=xt("multiframeModule",Mt);if(Gt!=null&&Gt.numberOfFrames)dt=Gt.numberOfFrames,kt.debug("[updateOverlay] Total frames from metadata:",dt);else{const yn=ut.map(bt=>{const Ut=bt.match(/&frame=(\d+)/);return Ut?parseInt(Ut[1],10):null}).filter(bt=>bt!==null&&typeof bt=="number");yn.length>0&&(dt=Math.max(...yn),kt.debug("[updateOverlay] Total frames from imageIds:",dt))}}}else kt.debug("[updateOverlay] No frame query in imageId. imageIds.length:",ut.length);const Tt=xt("generalSeriesModule",qe),Lt=xt("imagePlaneModule",qe),st=xt("imagePixelModule",qe);ge=(Tt==null?void 0:Tt.modality)||"",st!=null&&st.rows&&(st!=null&&st.columns)&&(de=`${st.columns} x ${st.rows}`);const Rt=[Lt==null?void 0:Lt.columnPixelSpacing,Lt==null?void 0:Lt.rowPixelSpacing,Lt==null?void 0:Lt.sliceThickness].filter(Nt=>Nt!=null&&Nt!=="");Rt.length>0&&(Ve=Rt.join(" x "))}if(typeof ue.getCamera=="function"){const Tt=ue.getCamera();Tt!=null&&Tt.focalPoint&&Array.isArray(Tt.focalPoint)&&(Me=Tt.focalPoint.map(Lt=>Lt.toFixed(1)).join(", "))}if(qe&&Wc(Tt=>Tt[qe]?Tt:{...Tt,[qe]:!0}),typeof ue.getProperties=="function"){const Tt=ue.getProperties();if(Tt.voiRange){const{lower:Lt,upper:st}=Tt.voiRange;me=((st+Lt)/2).toFixed(0),we=(st-Lt).toFixed(0),xo.current[B]===null&&(xo.current[B]={lower:Lt,upper:st})}}}else if(dn[B]==="volume"){if(typeof ue.getSliceIndex=="function"&&(Te=ue.getSliceIndex()),typeof ue.getNumberOfSlices=="function"&&(Ce=ue.getNumberOfSlices()),typeof ue.getProperties=="function"){let qe;if(ue.volumeIds&&ue.volumeIds.size>0){const Tt=Array.from(ue.volumeIds)[0];qe=ue.getProperties(Tt)}else qe=ue.getProperties();if(qe&&qe.voiRange){const{lower:Tt,upper:Lt}=qe.voiRange;me=((Lt+Tt)/2).toFixed(0),we=(Lt-Tt).toFixed(0),xo.current[B]===null&&(xo.current[B]={lower:Tt,upper:Lt})}}if(typeof ue.getSlicePlaneCoordinates=="function"){const qe=ue.getSlicePlaneCoordinates();qe&&typeof qe.position=="number"&&(se=qe.position.toFixed(2)+" mm")}const ut=(et=Yt[B])==null?void 0:et[0];if(ut){const qe=xt("generalSeriesModule",ut),Tt=xt("imagePlaneModule",ut),Lt=xt("imagePixelModule",ut);ge=(qe==null?void 0:qe.modality)||"",pe=String(((gt=ue.viewportProperties)==null?void 0:gt.orientation)||"").toUpperCase(),Lt!=null&&Lt.rows&&(Lt!=null&&Lt.columns)&&(de=`${Lt.columns} x ${Lt.rows}`);const st=[Tt==null?void 0:Tt.columnPixelSpacing,Tt==null?void 0:Tt.rowPixelSpacing,Tt==null?void 0:Tt.sliceThickness].filter(Rt=>Rt!=null&&Rt!=="");st.length>0&&(Ve=st.join(" x "))}if(typeof ue.getCamera=="function"){const qe=ue.getCamera();qe!=null&&qe.focalPoint&&Array.isArray(qe.focalPoint)&&(Me=qe.focalPoint.map(Tt=>Tt.toFixed(1)).join(", "))}}Ki(ut=>{const qe=[...ut];return qe[B]={index:Te+1,total:Ce,windowCenter:me,windowWidth:we,slicePosition:se,modality:ge,orientation:pe,resolution:de,spacing:Ve,focalPoint:Me,frameIndex:nt,totalFrames:dt},qe})},[dn,Yt]);it.useEffect(()=>{for(let B=0;B{var bt;const me=So(ue.map(va));if(me.length===0)return;const we=_t.findIndex(Ut=>{const Ft=So((Ut.imageIds||[]).map(va));return Ft.length===me.length&&Ft.every((qn,yr)=>qn===me[yr])});if(we!==-1){await ha(B,we,Ce),ht(B);return}const se=await Lo(me);if(se.length===0)return;await Zn(se,{force:!!r});const ge=await Ao(se),pe=((bt=ge[0])==null?void 0:bt.imageIds)||se;let de=-1;Ne(Ut=>(de=Ut.length,[...Ut,{imageIds:se,name:Te,seriesGroups:ge,groupingSource:"derived"}]));const Ve=de,Me=Nr(Ce);if(Me==="center"){Er("displayset");try{ao(Ut=>{const Ft=[...Ut];return Ft[B]="stack",Ft}),en(Ut=>{const Ft=[...Ut];return Ft[B]=pe,Ft}),_r(Ut=>{const Ft=[...Ut];return Ft[B]=Ve,Ft}),Ke(Ut=>{const Ft=[...Ut];return Ft[B]=ge,Ft}),qt(Ut=>{const Ft=[...Ut];return Ft[B]=0,Ft}),ht(B),await Zn(pe)}finally{Er(null)}return}const nt=tn.rows,dt=tn.cols,et=Math.floor(B/dt),gt=B%dt,ut=Me==="top"||Me==="bottom"?nt+1:nt,qe=Me==="left"||Me==="right"?dt+1:dt;if(ut>3||qe>3||ut*qe>Y){Er("displayset");try{ao(Ut=>{const Ft=[...Ut];return Ft[B]="stack",Ft}),en(Ut=>{const Ft=[...Ut];return Ft[B]=se,Ft}),_r(Ut=>{const Ft=[...Ut];return Ft[B]=Ve,Ft}),ht(B),await Zn(se)}finally{Er(null)}return}const 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g7(t,e,r,n){if(!r.length||!e.length)return null;const i=r.map(o=>e.findIndex(a=>a===o.metadata.referencedImageId)).filter(o=>o!==-1).sort((o,a)=>o-a);if(!i.length)return null;if(n===1){for(let o of i)if(o>t)return o;return i[0]}else{for(let o=i.length-1;o>=0;o--)if(i[o]`wadouri:/test_images/stack2/IMG${r+1}.dcm`),Array.from({length:25},(e,r)=>`wadouri:/test_images/stack5/IMG${r+1}.dcm`),Array.from({length:26},(e,r)=>`wadouri:/test_images/stack3/IMG${r+1}.dcm`)]}const NC=new WeakMap,Hp=jW.child("main"),GSe=t=>{const e=t.trim();return!e||e.startsWith("external:")||e.startsWith("wadors:")?e:e.startsWith("wadouri:")?`wadouri:${e.slice(8).replace(/^:+/,"")}`:`wadouri:${e.replace(/^:+/,"")}`},Ym=t=>t.map(GSe),p7=t=>t?{imageIds:Ym(t)}:{imageIds:[]},WSe=t=>{if(!t)return[];if(Array.isArray(t)&&t.length>0&&typeof t[0]=="string")return[p7(t)];if(!Array.isArray(t))return[];const e=[];return t.forEach((r,n)=>{if(r&&typeof r=="object"&&Array.isArray(r.stacks)){const i=r.caseId||r.caseUID||r.case||void 0,o=r.studyId||r.studyUID||r.studyInstanceUID||void 0;r.stacks.forEach((a,s)=>{let c=[];if(Array.isArray(a)?c=a:Array.isArray(a.imageIds)?c=a.imageIds:Array.isArray(a.i)&&(c=a.i),!Array.isArray(c)||c.length===0||!c.every(l=>typeof l=="string")){Hp.warn(`data-named-stacks: skipping invalid nested stack at parsed[${n}].stacks[${s}]`,a);return}e.push({imageIds:Ym(c),name:a.name||a.label||void 0,caseId:i,studyId:a.studyId||o,series:Array.isArray(a.series)?a.series:void 0})});return}if(r&&typeof r=="object"&&(Array.isArray(r.imageIds)||Array.isArray(r.i))){const i=Array.isArray(r.imageIds)?r.imageIds:r.i;if(!Array.isArray(i)||i.length===0||!i.every(o=>typeof o=="string")){Hp.warn(`data-named-stacks: skipping invalid stack object at parsed[${n}]`,r);return}e.push({imageIds:Ym(i),name:r.name||r.label||void 0,caseId:r.caseId||r.caseUID||void 0,studyId:r.studyId||r.studyUID||r.studyInstanceUID||void 0,series:Array.isArray(r.series)?r.series:void 0});return}if(Array.isArray(r)&&r.length>0&&typeof r[0]=="string"){e.push(p7(r));return}Hp.warn(`data-named-stacks: unknown or invalid entry at parsed[${n}] - skipping`,r)}),e},zSe=t=>JSON.stringify({id:t.id||"",empty:t.getAttribute("data-empty")||"",namedStacks:t.getAttribute("data-named-stacks")||"",images:t.getAttribute("data-images")||"",autoCache:t.getAttribute("data-auto-cache-stack")||"",annotation:t.getAttribute("data-annotationjson")||"",viewerState:t.getAttribute("data-viewerstate")||""}),m7=(t,e)=>!(e!=null&&e.containerIds)||e.containerIds.length===0?!0:e.containerIds.includes(t.id||""),$Se=(t,e)=>{var s,c,l;const r=t.getAttribute("data-log-level"),n=t.getAttribute("data-log-debug"),i=t.getAttribute("data-log-format");let o;r!==null?o=S5(r):(s=e==null?void 0:e.logging)!=null&&s.minLevel?o=e.logging.minLevel:n!==null?o=f_(n):((c=e==null?void 0:e.logging)==null?void 0:c.debug)!==void 0?o=f_(e.logging.debug):o="warn";const a=jp(i??((l=e==null?void 0:e.logging)==null?void 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