From 5187885c3b0889fbd5b9c6642132614a1817d3df Mon Sep 17 00:00:00 2001 From: Ross Date: Mon, 14 Jul 2025 13:26:11 +0100 Subject: [PATCH] lots of improvements --- atlas/admin.py | 4 +- atlas/forms.py | 31 +++- ...itions_casedisplayset_findings_and_more.py | 34 ++++ atlas/models.py | 11 +- atlas/templates/atlas/case_display_block.html | 100 +++++++++++- atlas/templates/atlas/case_displaysets.html | 72 ++++++++ .../atlas/collection_case_display_setup.html | 4 +- atlas/templates/atlas/collection_detail.html | 2 +- .../atlas/partials/displayset_form.html | 19 +++ .../atlas/partials/displayset_row.html | 84 ++++++++++ .../templates/atlas/question_link_header.html | 1 + atlas/urls.py | 9 +- atlas/views.py | 154 +++++++++++++++--- rad/static/dv3d/index.js | 82 +++++----- 14 files changed, 536 insertions(+), 71 deletions(-) create mode 100644 atlas/migrations/0073_casedisplayset_conditions_casedisplayset_findings_and_more.py create mode 100755 atlas/templates/atlas/case_displaysets.html create mode 100644 atlas/templates/atlas/partials/displayset_form.html create mode 100644 atlas/templates/atlas/partials/displayset_row.html diff --git a/atlas/admin.py b/atlas/admin.py index 9e83ba5f..d7edf087 100755 --- a/atlas/admin.py +++ b/atlas/admin.py @@ -16,7 +16,8 @@ from .models import ( Presentation, UncategorisedDicom, SeriesDetail, - Resource + Resource, + CaseDisplaySet, ) from django.forms import ModelForm @@ -46,6 +47,7 @@ admin.site.register(CaseDetail) admin.site.register(UncategorisedDicom) admin.site.register(SeriesDetail) admin.site.register(Resource) +admin.site.register(CaseDisplaySet) class DifferentialInline(admin.TabularInline): diff --git a/atlas/forms.py b/atlas/forms.py index aa480d90..0d4eef0a 100755 --- a/atlas/forms.py +++ b/atlas/forms.py @@ -40,6 +40,7 @@ from atlas.models import ( Subspecialty, UncategorisedDicom, UserReportAnswer, + CaseDisplaySet, ) from anatomy.models import Modality @@ -963,4 +964,32 @@ SeriesFormSet = inlineformset_factory( formset=BaseSeriesFormSet, extra=1, can_delete=True, -) \ No newline at end of file +) + +class CaseDisplaySetForm(forms.ModelForm): + class Meta: + model = CaseDisplaySet + fields = [ + "name", + "description", + "findings", + "structures", + "conditions", + ] + widgets = { + "name": forms.TextInput(attrs={"class": "form-control", "placeholder": "Display Set Name"}), + "description": forms.Textarea(attrs={"class": "form-control", "rows": 3, "placeholder": "Description"}), + "findings": autocomplete.ModelSelect2Multiple( + url="atlas:finding-autocomplete" + ), + "structures": autocomplete.ModelSelect2Multiple( + url="atlas:structure-autocomplete" + ), + "conditions": autocomplete.ModelSelect2Multiple( + url="atlas:condition-autocomplete" + ), + } + + def __init__(self, *args, **kwargs): + super().__init__(*args, **kwargs) + # Optionally, you can filter queryset for findings/structures/conditions here if needed \ No newline at end of file diff --git a/atlas/migrations/0073_casedisplayset_conditions_casedisplayset_findings_and_more.py b/atlas/migrations/0073_casedisplayset_conditions_casedisplayset_findings_and_more.py new file mode 100644 index 00000000..ab57decc --- /dev/null +++ b/atlas/migrations/0073_casedisplayset_conditions_casedisplayset_findings_and_more.py @@ -0,0 +1,34 @@ +# Generated by Django 5.1.4 on 2025-07-14 09:41 + +import django.db.models.deletion +from django.db import migrations, models + + +class Migration(migrations.Migration): + + dependencies = [ + ('atlas', '0072_casedisplayset'), + ] + + operations = [ + migrations.AddField( + model_name='casedisplayset', + name='conditions', + field=models.ManyToManyField(blank=True, to='atlas.condition'), + ), + migrations.AddField( + model_name='casedisplayset', + name='findings', + field=models.ManyToManyField(blank=True, to='atlas.finding'), + ), + migrations.AddField( + model_name='casedisplayset', + name='structures', + field=models.ManyToManyField(blank=True, to='atlas.structure'), + ), + migrations.AlterField( + model_name='casedisplayset', + name='case', + field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='display_sets', to='atlas.case'), + ), + ] diff --git a/atlas/models.py b/atlas/models.py index 4d51e49d..2980104c 100644 --- a/atlas/models.py +++ b/atlas/models.py @@ -1119,7 +1119,12 @@ class SeriesDetail(models.Model): ordering = ("sort_order",) class CaseDisplaySet(models.Model, AuthorMixin): - case = models.ForeignKey(Case, on_delete=models.CASCADE) + """ + This is analogous to a SeriesFinding but for a Case (it has + access to all the series stacks). + + """ + case = models.ForeignKey(Case, on_delete=models.CASCADE, related_name="display_sets") name = models.CharField( max_length=255, @@ -1142,6 +1147,10 @@ class CaseDisplaySet(models.Model, AuthorMixin): blank=True, help_text="Annotations for the display set", ) + + findings = models.ManyToManyField(Finding, blank=True) + structures = models.ManyToManyField(Structure, blank=True) + conditions = models.ManyToManyField(Condition, blank=True) diff --git a/atlas/templates/atlas/case_display_block.html b/atlas/templates/atlas/case_display_block.html index 1f4e8cf9..e6799162 100755 --- a/atlas/templates/atlas/case_display_block.html +++ b/atlas/templates/atlas/case_display_block.html @@ -118,6 +118,16 @@ ID: {{ case.id }} +
+ Viewer + +
+
+

Description: {{ case.description }}

@@ -227,8 +237,10 @@ {% endif %} + +

Series Findings
{% if case.series.all %} - {% for detail in case.get_ordered_series %} + {% for series in case.get_ordered_series %} {% for finding in series.findings.all %}
- + + + @@ -274,6 +288,75 @@ {% else %} No series associated with case. {% endif %} + + +
Case Display Sets
+ {% if case.display_sets %} +
    + {% for ds in case.display_sets.all %} +
  • + Name: {{ ds.name }} + {% if ds.description %} + ({{ ds.description }}) + {% endif %} + + View Display Set + +
    + Findings: + {% if ds.findings.all %} +
      + {% for finding in ds.findings.all %} +
    • {{ finding }}
      • + {% endfor %} +
    + {% else %} + None + {% endif %} +
    +
    + Structures: + {% if ds.structures.all %} +
      + {% for structure in ds.structures.all %} +
    • {{ structure }}
      • + {% endfor %} +
    + {% else %} + None + {% endif %} +
    +
    + Conditions: + {% if ds.conditions.all %} +
      + {% for condition in ds.conditions.all %} +
    • {{ condition }}
      • + {% endfor %} +
    + {% else %} + None + {% endif %} +
    +
    +
    + Show advanced (viewer state & annotations) +
    + Viewer State: + 
    {{ ds.viewerstate|default:"{}" }}
    +
    +
    + Annotations: + 
    {{ ds.annotations|default:"{}" }}
    +
    +
    +
    +
    • + {% endfor %} +
+ {% else %} + No display sets for this case. + {% endif %}
@@ -439,7 +522,18 @@ } document.addEventListener("DOMContentLoaded", function () { - // Move up/down logic + + const dicomDetails = document.getElementById("dicom-viewer-details"); + let dicomViewerLoaded = false; + dicomDetails.addEventListener("toggle", function() { + if (!dicomViewerLoaded && dicomDetails.open) { + window.mountDicomViewers(); + dicomViewerLoaded = true; + } + }); + + + // Move up/down logic document.querySelectorAll("#series-reorder-list .move-up, #series-reorder-list .move-down").forEach(function(btn) { btn.addEventListener("click", function(e) { e.preventDefault(); diff --git a/atlas/templates/atlas/case_displaysets.html b/atlas/templates/atlas/case_displaysets.html new file mode 100755 index 00000000..62befea0 --- /dev/null +++ b/atlas/templates/atlas/case_displaysets.html @@ -0,0 +1,72 @@ +{% extends 'atlas/base.html' %} + +{% block content %} + + + {% include 'atlas/question_link_header.html' %} + +

Display Sets: {{ case.title }}

+ +
+ Help +

This page shows the display sets associated with the case.

+

If you have access you can add and edit display sets.

+
+ + +
+ +
+ +
+
+ + + +{% endblock %} + +{% block js %} + + +{% endblock %} diff --git a/atlas/templates/atlas/collection_case_display_setup.html b/atlas/templates/atlas/collection_case_display_setup.html index 43133f99..9112f87c 100644 --- a/atlas/templates/atlas/collection_case_display_setup.html +++ b/atlas/templates/atlas/collection_case_display_setup.html @@ -29,7 +29,7 @@ document.getElementById('save-viewerstate').addEventListener('click', function() document.getElementById('viewerstate-save-response').innerHTML = "Viewer state could not be retrieved."; return; } - fetch("{% url 'atlas:collection_case_display_setup' case_detail.collection.pk case_detail.case.pk %}", { + fetch("{% url 'atlas:collection_case_displaysetup' case_detail.collection.pk case_detail.case.pk %}", { method: "POST", headers: { "Content-Type": "application/json", @@ -46,7 +46,7 @@ document.getElementById('save-viewerstate').addEventListener('click', function() }); }); document.getElementById('reset-viewerstate').addEventListener('click', function() { - fetch("{% url 'atlas:collection_case_display_setup' case_detail.collection.pk case_detail.case.pk %}", { + fetch("{% url 'atlas:collection_case_displaysetup' case_detail.collection.pk case_detail.case.pk %}", { method: "POST", headers: { "Content-Type": "application/json", diff --git a/atlas/templates/atlas/collection_detail.html b/atlas/templates/atlas/collection_detail.html index dc9726d8..7045dd81 100644 --- a/atlas/templates/atlas/collection_detail.html +++ b/atlas/templates/atlas/collection_detail.html @@ -18,7 +18,7 @@
  • Case {{forloop.counter}} : {{casedetail.case.title}} - (setup default display + (setup default display {% if casedetail.default_viewerstate %} {% endif %} diff --git a/atlas/templates/atlas/partials/displayset_form.html b/atlas/templates/atlas/partials/displayset_form.html new file mode 100644 index 00000000..ca75d538 --- /dev/null +++ b/atlas/templates/atlas/partials/displayset_form.html @@ -0,0 +1,19 @@ +
    + {% csrf_token %} + {{ form.as_p }} + {{ form.media }} + + + +
    \ No newline at end of file diff --git a/atlas/templates/atlas/partials/displayset_row.html b/atlas/templates/atlas/partials/displayset_row.html new file mode 100644 index 00000000..7833e18f --- /dev/null +++ b/atlas/templates/atlas/partials/displayset_row.html @@ -0,0 +1,84 @@ +
  • +
    + {% if ds.viewerstate and ds.annotations %} + + {% endif %} +
    +
    + {{ ds.name }} + {% if ds.description %} + ({{ ds.description }}) + {% endif %} + +
    + Findings: + {% if ds.findings.all %} +
      + {% for finding in ds.findings.all %} +
    • {{ finding }}
      • + {% endfor %} +
    + {% else %} + None + {% endif %} +
    +
    + Structures: + {% if ds.structures.all %} +
      + {% for structure in ds.structures.all %} +
    • {{ structure }}
      • + {% endfor %} +
    + {% else %} + None + {% endif %} +
    +
    + Conditions: + {% if ds.conditions.all %} +
      + {% for condition in ds.conditions.all %} +
    • {{ condition }}
      • + {% endfor %} +
    + {% else %} + None + {% endif %} +
    +
    +
    + Show advanced (viewer state & annotations) +
    + Viewer State: + 
    {{ ds.viewerstate|default:"{}" }}
    +
    +
    + Annotations: + 
    {{ ds.annotations|default:"{}" }}
    +
    +
    +
    +
    + + +
    +
    +
    +
    • \ No newline at end of file diff --git a/atlas/templates/atlas/question_link_header.html b/atlas/templates/atlas/question_link_header.html index 58dd9782..7c84b961 100644 --- a/atlas/templates/atlas/question_link_header.html +++ b/atlas/templates/atlas/question_link_header.html @@ -2,6 +2,7 @@ View Edit Series + Display Sets Clone Delete diff --git a/atlas/urls.py b/atlas/urls.py index 76519ddd..ae7cfd70 100755 --- a/atlas/urls.py +++ b/atlas/urls.py @@ -221,8 +221,8 @@ urlpatterns = [ ), path( "collection///display_setup", - views.collection_case_display_setup, - name="collection_case_display_setup", + views.collection_case_displaysetup, + name="collection_case_displaysetup", ), path( "collection///take//", @@ -250,6 +250,11 @@ urlpatterns = [ name="collection_dicom_json", ), path("case//authors", views.CaseAuthorUpdate.as_view(), name="case_authors"), + path("case//display_sets", views.case_displaysets, name="case_displaysets"), + path("case//display_sets/add", views.case_displaysets_add, name="case_displaysets_add"), + path("/display_sets/edit", views.case_displaysets_edit, name="case_displaysets_edit"), + path("/display_sets/detail", views.case_displaysets_detail, name="case_displaysets_detail"), + path("/display_sets/delete", views.case_displaysets_delete, name="case_displaysets_delete"), path( "case//dicom_json", views.case_dicom_json, diff --git a/atlas/views.py b/atlas/views.py index 5f10e0fd..a85fba12 100755 --- a/atlas/views.py +++ b/atlas/views.py @@ -9,6 +9,8 @@ from django.shortcuts import render, get_object_or_404, redirect from django import forms from django.utils import timezone from django.views.decorators.http import require_POST +from django.views.decorators.http import require_http_methods +from django.template.loader import render_to_string # from django.contrib.auth.models import User from django.contrib.auth.decorators import login_required, user_passes_test @@ -47,6 +49,7 @@ from .forms import ( CaseCollectionCaseFormSet, CaseCollectionForm, CaseDetailForm, + CaseDisplaySetForm, CaseForm, CaseResourceFormSet, CaseUpdateSeriesForm, @@ -77,7 +80,9 @@ from .models import ( Case, CaseCollection, CaseDetail, + CaseDisplaySet, CasePrior, + CaseResource, CidReportAnswer, Condition, Differential, @@ -196,6 +201,102 @@ class AtlasEditorRequiredMixin(object): return obj raise PermissionDenied("You must be an atlas editor to do this.") # or Http404 +@login_required +@user_has_case_view_access +def case_displaysets(request, pk): + case = get_object_or_404(Case, pk=pk) + + can_edit = case.check_user_can_edit(request.user) + + # Get displayset id from GET parameter + displayset_id = request.GET.get("displayset") + selected_displayset = None + if displayset_id: + try: + selected_displayset = case.display_sets.get(pk=displayset_id) + except CaseDisplaySet.DoesNotExist: + selected_displayset = None + + return render( + request, + "atlas/case_displaysets.html", + { + "case": case, + "can_edit": can_edit, + "selected_displayset": selected_displayset, + }, + ) + +@login_required +@user_has_case_view_access +@require_http_methods(["GET", "POST"]) +def case_displaysets_add(request, pk): + case = get_object_or_404(Case, pk=pk) + form = CaseDisplaySetForm(request.POST or None) + if request.method == "POST": + if form.is_valid(): + ds = form.save(commit=False) + ds.case = case + ds.author = request.user + ds.viewerstate = request.POST.get("viewerstate") or None + ds.annotations = request.POST.get("annotations") or None + ds.save() + form.save_m2m() + # HTMX: return the new display set row HTML fragment + html = render_to_string("atlas/partials/displayset_row.html", {"ds": ds, "can_edit": True}) + return HttpResponse(html) + else: + # HTMX: return the form HTML fragment with errors + html = render_to_string("atlas/partials/displayset_form.html", {"form": form, "case": case}, request=request) + return HttpResponse(html, status=400) + else: + # HTMX: return the blank form HTML fragment + html = render_to_string("atlas/partials/displayset_form.html", {"form": form, "case": case}, request=request) + return HttpResponse(html) + +@login_required +@require_http_methods(["GET", "POST"]) +def case_displaysets_edit(request, pk): + ds = get_object_or_404(CaseDisplaySet, pk=pk) + + case = ds.case + if not case.check_user_can_edit(request.user): + return HttpResponse("You do not have permission to delete this display set.") + form = CaseDisplaySetForm(request.POST or None, instance=ds) + if request.method == "POST": + if form.is_valid(): + ds = form.save(commit=False) + ds.viewerstate = request.POST.get("viewerstate") or ds.viewerstate + ds.annotations = request.POST.get("annotations") or ds.annotations + ds.save() + form.save_m2m() + # Return updated row HTML + html = render_to_string("atlas/partials/displayset_row.html", {"ds": ds, "can_edit": True}, request=request) + return HttpResponse(html) + else: + html = render_to_string("atlas/partials/displayset_form.html", {"form": form, "case": case}, request=request) + return HttpResponse(html, status=400) + else: + html = render_to_string("atlas/partials/displayset_form.html", {"form": form, "case": case}, request=request) + return HttpResponse(html) + +@require_http_methods(["GET", "POST"]) +def case_displaysets_detail(request, pk): + displayset = get_object_or_404(CaseDisplaySet, pk=pk) + case = displayset.case + # Redirect to the case_displaysets page with ?displayset= + return redirect(f"{reverse('atlas:case_displaysets', args=[case.pk])}?displayset={pk}") + +def case_displaysets_delete(request, pk): + try: + displayset = CaseDisplaySet.objects.get(pk=pk) + except CaseDisplaySet.DoesNotExist: + raise Http404("Display set not found.") + + if not displayset.case.check_user_can_edit(request.user): + raise PermissionDenied("You do not have permission to delete this display set.") + displayset.delete() + return HttpResponse("
  • Display set deleted successfully.") @login_required @user_has_case_view_access @@ -205,25 +306,40 @@ def case_detail(request, pk): Case.objects .select_related() # Add any FK fields if needed .prefetch_related( - "series__examination", - "series__plane", - "series__contrast", - "series__images", - "series__findings__findings", - "series__findings__conditions", - "series__findings__structures", - "subspecialty", - "condition", - "presentation", - "pathological_process", - #"differential", - "caseresource_set", - "author", - "casecollection_set", + Prefetch( + "seriesdetail_set", + queryset=SeriesDetail.objects.select_related("series").order_by("sort_order").prefetch_related( + Prefetch( + "series", + queryset=Series.objects.select_related("modality", "examination", "plane", "contrast") + .prefetch_related( + Prefetch("images", queryset=SeriesImage.objects.filter(removed=False).order_by("position")), + Prefetch( + "findings", + queryset=SeriesFinding.objects.prefetch_related( + Prefetch("findings", queryset=Finding.objects.all()), + Prefetch("conditions", queryset=Condition.objects.all()), + Prefetch("structures", queryset=Structure.objects.all()), + ) + ), + ) + ), + ), + ), + Prefetch("subspecialty", queryset=Subspecialty.objects.all()), + Prefetch("condition", queryset=Condition.objects.all()), + Prefetch("presentation", queryset=Presentation.objects.all()), + Prefetch("pathological_process", queryset=PathologicalProcess.objects.all()), + Prefetch("caseresource_set", queryset=CaseResource.objects.all()), + Prefetch("casecollection_set", queryset=CaseCollection.objects.all()), + Prefetch("display_sets", queryset=CaseDisplaySet.objects.prefetch_related( + Prefetch("findings", queryset=Finding.objects.all()), + Prefetch("structures", queryset=Structure.objects.all()), + Prefetch("conditions", queryset=Condition.objects.all()), + )), ) .get(pk=pk) ) - can_edit = case.check_user_can_edit(request.user) return render( @@ -3349,7 +3465,7 @@ def series_bulk_delete(request): @user_is_collection_author_or_atlas_editor @csrf_exempt # Only if you have CSRF issues; otherwise, keep CSRF protection -def collection_case_display_setup(request, collection_id, case_id): +def collection_case_displaysetup(request, collection_id, case_id): """ View to set up the display options for a specific case in a collection. This can include setting which series to display, annotations, etc. @@ -3370,6 +3486,6 @@ def collection_case_display_setup(request, collection_id, case_id): else: return HttpResponse("No viewer state provided.", status=400) - return render(request, "atlas/collection_case_display_setup.html", { + return render(request, "atlas/collection_case_displaysetup.html", { "case_detail": case_detail - }) \ No newline at end of file + }) diff --git a/rad/static/dv3d/index.js b/rad/static/dv3d/index.js index 4e848e46..0461143b 100644 --- a/rad/static/dv3d/index.js +++ b/rad/static/dv3d/index.js @@ -56,7 +56,7 @@ Error generating stack: `+o.message+` vec4 intColor = texture(u_image, gl_PointCoord.xy); color = vec4(vec3(intColor.rrr), 1); } - `,f=a.createShader(a.VERTEX_SHADER);if(a.shaderSource(f,c),a.compileShader(f),!a.getShaderParameter(f,a.COMPILE_STATUS))return!1;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:s6("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||bw(`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 Hn.UNSIGNED_CHAR:return e.context.UNSIGNED_BYTE;case(n()&&!p&&Hn.SHORT):return e.context.SHORT;case(n()&&!p&&Hn.UNSIGNED_SHORT):return e.context.UNSIGNED_SHORT;case(p&&Hn.SHORT):return e.context.HALF_FLOAT;case(p&&Hn.UNSIGNED_SHORT):return e.context.HALF_FLOAT;case Hn.FLOAT:case Hn.VOID:default:return e.context.FLOAT}switch(g){case Hn.UNSIGNED_CHAR:return e.context.UNSIGNED_BYTE;case Hn.FLOAT:case Hn.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 bi.NEAREST:return e.context.NEAREST;case bi.LINEAR:return e.context.LINEAR;case bi.NEAREST_MIPMAP_NEAREST:return e.context.NEAREST_MIPMAP_NEAREST;case bi.NEAREST_MIPMAP_LINEAR:return e.context.NEAREST_MIPMAP_LINEAR;case bi.LINEAR_MIPMAP_NEAREST:return e.context.LINEAR_MIPMAP_NEAREST;case bi.LINEAR_MIPMAP_LINEAR:return e.context.LINEAR_MIPMAP_LINEAR;default:return e.context.NEAREST}},t.getOpenGLWrapMode=g=>{switch(g){case Ic.CLAMP_TO_EDGE:return e.context.CLAMP_TO_EDGE;case Ic.REPEAT:return e.context.REPEAT;case Ic.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,D]=p,b=E*D;let I=m;for(let P=_;P<=T;P++){const M=P*b;for(let L=C;L<=S;L++){const V=M+L*E;for(let G=V+w,A=V+x;G<=A;G++,I++)y[I]=g[G]}}}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 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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 md("Failed to determine texture 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e.allocatedGPUMemoryInBytes=e.width*e.height*e.depth*v*e._openGLRenderWindow.getDefaultTextureByteSize(y,n(),t.useHalfFloat()),t.deactivate(),!0},t.createDepthFromRaw=(g,p,v,y)=>(t.getOpenGLDataType(v),e.format=e.context.DEPTH_COMPONENT,e._openGLRenderWindow.getWebgl2()?v===Hn.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?(md("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()&&(!cg(g.width)||!cg(g.height)),v=document.createElement("canvas");v.width=p?Ul(g.width):g.width,v.height=p?Ul(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(Hn.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(Hn.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,Yt.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 G=M.scale.map(A=>1/A);for(let A=0;A0,T=!_||!n_(e._prevTexParams,r()),E=[S],b=t.updateArrayDataTypeForGL(C,E,!0,T?[]:x),I=c(b);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,Yt.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 pe=0;pe{pe[Ee]=Oe},P=Hn.UNSIGNED_CHAR;if(C===Hn.UNSIGNED_CHAR)for(let pe=0;pe{pe[Ee]=(Oe-Se)/B}):(P=Hn.UNSIGNED_CHAR,I=(pe,Ee,Oe,Se,B)=>{pe[Ee]=255*(Oe-Se)/B});if(t.getOpenGLDataType(P),t.getInternalFormat(P,x),t.getFormat(P,x),!e.internalFormat||!e.format||!e.openGLDataType)return md("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===Hn.FLOAT||x>=3)&&(M=4096);let L=1,V=1;D>M*M&&(L=Math.ceil(Math.sqrt(D/(M*M))),V=L);let G=Math.sqrt(D)/L;G=Ul(G);const A=Math.floor(G*L/g),k=Math.ceil(v/A),F=Ul(p*k/V);e.width=G,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=b.offset,e.volumeInfo.scale=b.scale;let j;const 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r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,PH,r),gi.extend(t,e,r),e.sendParametersTime={},br(e.sendParametersTime,{mtime:0}),e.textureBuildTime={},br(e.textureBuildTime,{mtime:0}),i1(t,e,["format","openGLDataType"]),Di(t,e,["keyMatrixTime","minificationFilter","magnificationFilter","wrapS","wrapT","wrapR","generateMipmap","oglNorm16Ext"]),Fo(t,e,["width","height","volumeInfo","components","handle","target","allocatedGPUMemoryInBytes"]),o1(t,e,["openGLRenderWindow"]),MH(t,e)}const vM=hr(mM,"vtkOpenGLTexture");var Dr={newInstance:vM,extend:mM,...UO};Ki("vtkTexture",vM);function RH(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){In("you must set the OpenGLRenderWindow before calling saveCurrentBindings");return}const 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cK=Object.freeze(Object.defineProperty({__proto__:null,add:tK,adjoint:WH,clone:BH,copy:GH,create:E_,determinant:yf,equals:oK,exactEquals:iK,frob:eK,fromMat2d:XH,fromMat4:$y,fromQuat:YH,fromRotation:KH,fromScaling:qH,fromTranslation:HH,fromValues:ug,identity:xs,invert:u1,mul:aK,multiply:A0,multiplyScalar:nK,multiplyScalarAndAdd:rK,normalFromMat4:JH,projection:ZH,rotate:$H,scale:jH,set:xM,str:QH,sub:sK,subtract:CM,translate:zH,transpose:D_},Symbol.toStringTag,{value:"Module"}));function Zo(){var t=new Yr(16);return Yr!=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 lK(t){var e=new Yr(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 b_(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p){var v=new Yr(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 uK(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 Vt(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 Fn(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],o=e[6],a=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=o,t[11]=e[14],t[12]=i,t[13]=a,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}function oi(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],c=e[6],l=e[7],f=e[8],u=e[9],d=e[10],h=e[11],g=e[12],p=e[13],v=e[14],y=e[15],m=r*s-n*a,w=r*c-i*a,x=r*l-o*a,C=n*c-i*s,S=n*l-o*s,_=i*l-o*c,T=f*p-u*g,E=f*v-d*g,D=f*y-h*g,b=u*v-d*p,I=u*y-h*p,P=d*y-h*v,M=m*P-w*I+x*b+C*D-S*E+_*T;return M?(M=1/M,t[0]=(s*P-c*I+l*b)*M,t[1]=(i*I-n*P-o*b)*M,t[2]=(p*_-v*S+y*C)*M,t[3]=(d*S-u*_-h*C)*M,t[4]=(c*D-a*P-l*E)*M,t[5]=(r*P-i*D+o*E)*M,t[6]=(v*x-g*_-y*w)*M,t[7]=(f*_-d*x+h*w)*M,t[8]=(a*I-s*D+l*T)*M,t[9]=(n*D-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*b-c*T)*M,t[13]=(r*b-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 fK(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 dK(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,D=f*p-u*g,b=f*v-d*g,I=u*v-d*p;return y*I-m*b+w*D+x*E-C*T+S*_}function On(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 Lr(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 Qs(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 go(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,D,b,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),SM(t,e,r),t}function vK(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t}function _M(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 Ux(t,e){var r=new Yr(3);_M(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 TM(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 yK(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],D=i[2],b=(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,G=(g+w)*_,A=(v-m)*_,k=(1-(d+p))*_;return t[0]=b,t[1]=I,t[2]=P,t[3]=0,t[4]=M,t[5]=L,t[6]=V,t[7]=0,t[8]=G,t[9]=A,t[10]=k,t[11]=0,t[12]=r[0]+T-(b*T+M*E+G*D),t[13]=r[1]+E-(I*T+L*E+A*D),t[14]=r[2]+D-(P*T+V*E+k*D),t[15]=1,t}function vv(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 wK(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 EM(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 xK=EM;function CK(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 SK(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 DM(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 L_=DM;function _K(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 A_(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 EK(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 DK(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 bK(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 bM(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 IM(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 IK(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 OK(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 MK(t,e){var 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i=e.context.getShaderInfoLog(e.handle);return aq(`Error compiling shader '${e.source}': ${i}`),e.context.deleteShader(e.handle),e.handle=0,!1}return!0},t.cleanup=()=>{e.shaderType==="Unknown"||e.handle===0||(e.context.deleteShader(e.handle),e.handle=0,e.dirty=!0)}}const cq={shaderType:"Unknown",source:"",error:"",handle:0,dirty:!1,context:null};function UM(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,cq,r),ne.obj(t,e),ne.setGet(t,e,["shaderType","source","error","handle","context"]),sq(t,e)}const lq=ne.newInstance(UM,"vtkShader");var Iw={newInstance:lq,extend:UM};const{vtkErrorMacro:Ms}=ne;function uq(t,e,r,n){const i=typeof r=="string"?r:r.join(` + `,f=a.createShader(a.VERTEX_SHADER);if(a.shaderSource(f,c),a.compileShader(f),!a.getShaderParameter(f,a.COMPILE_STATUS))return!1;const u=a.createShader(a.FRAGMENT_SHADER);if(a.shaderSource(u,l),a.compileShader(u),!a.getShaderParameter(u,a.COMPILE_STATUS))return!1;const 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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 bi.NEAREST:return e.context.NEAREST;case bi.LINEAR:return e.context.LINEAR;case bi.NEAREST_MIPMAP_NEAREST:return e.context.NEAREST_MIPMAP_NEAREST;case bi.NEAREST_MIPMAP_LINEAR:return e.context.NEAREST_MIPMAP_LINEAR;case bi.LINEAR_MIPMAP_NEAREST:return e.context.LINEAR_MIPMAP_NEAREST;case bi.LINEAR_MIPMAP_LINEAR:return e.context.LINEAR_MIPMAP_LINEAR;default:return 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x=!!y.length;if(g!==Hn.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!==Hn.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 G=M-L,A=1-G;L=L*v*m,V=V*v*m;for(let k=0;k=v&&(re=v-1);const ue=j-Y;Y*=m,re*=m;for(let ce=0;ce5&&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 md("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 md("Failed to determine texture 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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,Yt.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 G=M.scale.map(A=>1/A);for(let A=0;A0,T=!_||!n_(e._prevTexParams,r()),E=[S],b=t.updateArrayDataTypeForGL(C,E,!0,T?[]:x),I=c(b);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,Yt.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 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Y=G*F*x;P===Hn.FLOAT?j=new Float32Array(Y):j=new Uint8Array(Y);let re=0;const ue=Math.floor(g/L),ce=Math.floor(p/V);for(let pe=0;pe{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 PH={_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:Ic.CLAMP_TO_EDGE,wrapT:Ic.CLAMP_TO_EDGE,wrapR:Ic.CLAMP_TO_EDGE,minificationFilter:bi.NEAREST,magnificationFilter:bi.NEAREST,minLOD:-1e3,maxLOD:1e3,baseLevel:0,maxLevel:1e3,generateMipmap:!1,oglNorm16Ext:null,allocatedGPUMemoryInBytes:0,enableUseHalfFloat:!0,canUseHalfFloat:!1};function mM(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,PH,r),gi.extend(t,e,r),e.sendParametersTime={},br(e.sendParametersTime,{mtime:0}),e.textureBuildTime={},br(e.textureBuildTime,{mtime:0}),i1(t,e,["format","openGLDataType"]),Di(t,e,["keyMatrixTime","minificationFilter","magnificationFilter","wrapS","wrapT","wrapR","generateMipmap","oglNorm16Ext"]),Fo(t,e,["width","height","volumeInfo","components","handle","target","allocatedGPUMemoryInBytes"]),o1(t,e,["openGLRenderWindow"]),MH(t,e)}const vM=hr(mM,"vtkOpenGLTexture");var Dr={newInstance:vM,extend:mM,...UO};Ki("vtkTexture",vM);function RH(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){In("you must set the OpenGLRenderWindow before calling saveCurrentBindings");return}const 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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 yf(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 A0(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 zH(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 $H(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 jH(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 HH(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 KH(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 qH(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 XH(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 YH(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 JH(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,D=f*y-h*g,b=u*v-d*p,I=u*y-h*p,P=d*y-h*v,M=m*P-w*I+x*b+C*D-S*E+_*T;return M?(M=1/M,t[0]=(s*P-c*I+l*b)*M,t[1]=(c*D-a*P-l*E)*M,t[2]=(a*I-s*D+l*T)*M,t[3]=(i*I-n*P-o*b)*M,t[4]=(r*P-i*D+o*E)*M,t[5]=(n*D-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 ZH(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 QH(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"}function eK(t){return Math.hypot(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8])}function tK(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 CM(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 nK(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 rK(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 iK(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 oK(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)<=Wn*Math.max(1,Math.abs(r),Math.abs(u))&&Math.abs(n-d)<=Wn*Math.max(1,Math.abs(n),Math.abs(d))&&Math.abs(i-h)<=Wn*Math.max(1,Math.abs(i),Math.abs(h))&&Math.abs(o-g)<=Wn*Math.max(1,Math.abs(o),Math.abs(g))&&Math.abs(a-p)<=Wn*Math.max(1,Math.abs(a),Math.abs(p))&&Math.abs(s-v)<=Wn*Math.max(1,Math.abs(s),Math.abs(v))&&Math.abs(c-y)<=Wn*Math.max(1,Math.abs(c),Math.abs(y))&&Math.abs(l-m)<=Wn*Math.max(1,Math.abs(l),Math.abs(m))&&Math.abs(f-w)<=Wn*Math.max(1,Math.abs(f),Math.abs(w))}var aK=A0,sK=CM;const cK=Object.freeze(Object.defineProperty({__proto__:null,add:tK,adjoint:WH,clone:BH,copy:GH,create:E_,determinant:yf,equals:oK,exactEquals:iK,frob:eK,fromMat2d:XH,fromMat4:$y,fromQuat:YH,fromRotation:KH,fromScaling:qH,fromTranslation:HH,fromValues:ug,identity:xs,invert:u1,mul:aK,multiply:A0,multiplyScalar:nK,multiplyScalarAndAdd:rK,normalFromMat4:JH,projection:ZH,rotate:$H,scale:jH,set:xM,str:QH,sub:sK,subtract:CM,translate:zH,transpose:D_},Symbol.toStringTag,{value:"Module"}));function Zo(){var t=new Yr(16);return Yr!=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 lK(t){var e=new Yr(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 b_(t,e,r,n,i,o,a,s,c,l,f,u,d,h,g,p){var v=new Yr(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 uK(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 Vt(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 Fn(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],o=e[6],a=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=o,t[11]=e[14],t[12]=i,t[13]=a,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}function oi(t,e){var r=e[0],n=e[1],i=e[2],o=e[3],a=e[4],s=e[5],c=e[6],l=e[7],f=e[8],u=e[9],d=e[10],h=e[11],g=e[12],p=e[13],v=e[14],y=e[15],m=r*s-n*a,w=r*c-i*a,x=r*l-o*a,C=n*c-i*s,S=n*l-o*s,_=i*l-o*c,T=f*p-u*g,E=f*v-d*g,D=f*y-h*g,b=u*v-d*p,I=u*y-h*p,P=d*y-h*v,M=m*P-w*I+x*b+C*D-S*E+_*T;return M?(M=1/M,t[0]=(s*P-c*I+l*b)*M,t[1]=(i*I-n*P-o*b)*M,t[2]=(p*_-v*S+y*C)*M,t[3]=(d*S-u*_-h*C)*M,t[4]=(c*D-a*P-l*E)*M,t[5]=(r*P-i*D+o*E)*M,t[6]=(v*x-g*_-y*w)*M,t[7]=(f*_-d*x+h*w)*M,t[8]=(a*I-s*D+l*T)*M,t[9]=(n*D-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*b-c*T)*M,t[13]=(r*b-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 fK(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 dK(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,D=f*p-u*g,b=f*v-d*g,I=u*v-d*p;return y*I-m*b+w*D+x*E-C*T+S*_}function On(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 Lr(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 Qs(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 go(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,D,b,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),SM(t,e,r),t}function vK(t,e){return t[0]=e[12],t[1]=e[13],t[2]=e[14],t}function _M(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 Ux(t,e){var r=new Yr(3);_M(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 TM(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 yK(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],D=i[2],b=(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,G=(g+w)*_,A=(v-m)*_,k=(1-(d+p))*_;return t[0]=b,t[1]=I,t[2]=P,t[3]=0,t[4]=M,t[5]=L,t[6]=V,t[7]=0,t[8]=G,t[9]=A,t[10]=k,t[11]=0,t[12]=r[0]+T-(b*T+M*E+G*D),t[13]=r[1]+E-(I*T+L*E+A*D),t[14]=r[2]+D-(P*T+V*E+k*D),t[15]=1,t}function vv(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 wK(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 EM(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 xK=EM;function CK(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 SK(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 DM(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 L_=DM;function _K(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 A_(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 EK(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 DK(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 bK(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 bM(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 IM(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 IK(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 OK(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 MK(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],D=e[8],b=e[9],I=e[10],P=e[11],M=e[12],L=e[13],V=e[14],G=e[15];return Math.abs(r-m)<=Wn*Math.max(1,Math.abs(r),Math.abs(m))&&Math.abs(n-w)<=Wn*Math.max(1,Math.abs(n),Math.abs(w))&&Math.abs(i-x)<=Wn*Math.max(1,Math.abs(i),Math.abs(x))&&Math.abs(o-C)<=Wn*Math.max(1,Math.abs(o),Math.abs(C))&&Math.abs(a-S)<=Wn*Math.max(1,Math.abs(a),Math.abs(S))&&Math.abs(s-_)<=Wn*Math.max(1,Math.abs(s),Math.abs(_))&&Math.abs(c-T)<=Wn*Math.max(1,Math.abs(c),Math.abs(T))&&Math.abs(l-E)<=Wn*Math.max(1,Math.abs(l),Math.abs(E))&&Math.abs(f-D)<=Wn*Math.max(1,Math.abs(f),Math.abs(D))&&Math.abs(u-b)<=Wn*Math.max(1,Math.abs(u),Math.abs(b))&&Math.abs(d-I)<=Wn*Math.max(1,Math.abs(d),Math.abs(I))&&Math.abs(h-P)<=Wn*Math.max(1,Math.abs(h),Math.abs(P))&&Math.abs(g-M)<=Wn*Math.max(1,Math.abs(g),Math.abs(M))&&Math.abs(p-L)<=Wn*Math.max(1,Math.abs(p),Math.abs(L))&&Math.abs(v-V)<=Wn*Math.max(1,Math.abs(v),Math.abs(V))&&Math.abs(y-G)<=Wn*Math.max(1,Math.abs(y),Math.abs(G))}var yv=On,PK=bM;const wv=Object.freeze(Object.defineProperty({__proto__:null,add:bK,adjoint:fK,clone:lK,copy:ri,create:Zo,determinant:dK,equals:MK,exactEquals:OK,frob:DK,fromQuat:vv,fromQuat2:mK,fromRotation:R_,fromRotationTranslation:SM,fromRotationTranslationScale:TM,fromRotationTranslationScaleOrigin:yK,fromScaling:P_,fromTranslation:f1,fromValues:b_,fromXRotation:hK,fromYRotation:gK,fromZRotation:pK,frustum:wK,getRotation:Ux,getScaling:_M,getTranslation:vK,identity:Vt,invert:oi,lookAt:A_,mul:yv,multiply:On,multiplyScalar:IM,multiplyScalarAndAdd:IK,ortho:L_,orthoNO:DM,orthoZO:_K,perspective:xK,perspectiveFromFieldOfView:SK,perspectiveNO:EM,perspectiveZO:CK,rotate:go,rotateX:I_,rotateY:O_,rotateZ:M_,scale:Qs,set:uK,str:EK,sub:PK,subtract:bM,targetTo:TK,translate:Lr,transpose:Fn},Symbol.toStringTag,{value:"Module"}));function Ve(){var t=new Yr(3);return Yr!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t}function OM(t){var e=new Yr(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e}function Po(t){var e=t[0],r=t[1],n=t[2];return Math.hypot(e,r,n)}function bt(t,e,r){var n=new Yr(3);return n[0]=t,n[1]=e,n[2]=r,n}function RK(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function Yn(t,e,r,n){return t[0]=e,t[1]=r,t[2]=n,t}function Ai(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t}function rr(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t}function LK(t,e,r){return t[0]=e[0]*r[0],t[1]=e[1]*r[1],t[2]=e[2]*r[2],t}function AK(t,e,r){return t[0]=e[0]/r[0],t[1]=e[1]/r[1],t[2]=e[2]/r[2],t}function NK(t,e,r){return t[0]=Math.min(e[0],r[0]),t[1]=Math.min(e[1],r[1]),t[2]=Math.min(e[2],r[2]),t}function kK(t,e,r){return t[0]=Math.max(e[0],r[0]),t[1]=Math.max(e[1],r[1]),t[2]=Math.max(e[2],r[2]),t}function VK(t,e){return t[0]=Math.round(e[0]),t[1]=Math.round(e[1]),t[2]=Math.round(e[2]),t}function Ni(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t}function Tn(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t}function ki(t,e){var 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i=e.context.getShaderInfoLog(e.handle);return aq(`Error compiling shader '${e.source}': ${i}`),e.context.deleteShader(e.handle),e.handle=0,!1}return!0},t.cleanup=()=>{e.shaderType==="Unknown"||e.handle===0||(e.context.deleteShader(e.handle),e.handle=0,e.dirty=!0)}}const cq={shaderType:"Unknown",source:"",error:"",handle:0,dirty:!1,context:null};function UM(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,cq,r),ne.obj(t,e),ne.setGet(t,e,["shaderType","source","error","handle","context"]),sq(t,e)}const lq=ne.newInstance(UM,"vtkShader");var Iw={newInstance:lq,extend:UM};const{vtkErrorMacro:Ms}=ne;function uq(t,e,r,n){const i=typeof r=="string"?r:r.join(` `),o=n===!1?e:new RegExp(e,"g"),a=t.replace(o,i);return{replace:a!==i,result:a}}function fq(t,e){e.classHierarchy.push("vtkShaderProgram"),t.compileShader=()=>e.vertexShader.compile()?e.fragmentShader.compile()?!t.attachShader(e.vertexShader)||!t.attachShader(e.fragmentShader)?(Ms(e.error),0):t.link()?(t.setCompiled(!0),1):(Ms(`Links failed: ${e.error}`),0):(Ms(e.fragmentShader.getSource().split(` `).map((r,n)=>`${n}: ${r}`).join(` `)),Ms(e.fragmentShader.getError()),0):(Ms(e.vertexShader.getSource().split(` @@ -329,7 +329,7 @@ void main() float scalarOpacity = texture2D(pwfTexture1, vec2(intensity * pwfscale0 + pwfshift0, 0.5)).r; gl_FragData[0] = vec4(tcolor, scalarOpacity * opacity); #endif - `)]).result;break;case 2:s=Re.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=Re.substitute(s,"//VTK::TCoord::Impl",["vec4 tcolor = cscale0*texture2D(texture1, 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}"]).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&&(In("OpenGL has a limit of 6 clipping planes"),c=6),a=Re.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Re.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Re.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=Re.substitute(s,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getNeedToRebuildShaders=(n,i,o)=>{var l;const a=e.openGLTexture.getComponents(),s=o.getProperty().getIndependentComponents();let c=!1;return(!e.currentRenderPass&&e.lastRenderPassShaderReplacement||e.currentRenderPass&&e.currentRenderPass.getShaderReplacement()!==e.lastRenderPassShaderReplacement)&&(c=!0),c||e.lastHaveSeenDepthRequest!==e.haveSeenDepthRequest||((l=n.getProgram())==null?void 0:l.getHandle())===0||e.lastTextureComponents!==a||e.lastIndependentComponents!==s?(e.lastHaveSeenDepthRequest=e.haveSeenDepthRequest,e.lastTextureComponents=a,e.lastIndependentComponents=s,!0):!1},t.updateShaders=(n,i,o)=>{if(e.lastBoundBO=n,t.getNeedToRebuildShaders(n,i,o)){const a={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(a,i,o);const s=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(a.Vertex,a.Fragment,a.Geometry);s!==n.getProgram()&&(n.setProgram(s),n.getVAO().releaseGraphicsResources()),n.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(n.getProgram());n.getVAO().bind(),t.setMapperShaderParameters(n,i,o),t.setCameraShaderParameters(n,i,o),t.setPropertyShaderParameters(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(n.getProgram().isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexMC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||yd("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)||yd("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&&(In("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&&(Fn(y,y),On(y,y,v),Fn(y,y)),Fn(e.imagemat,e.currentInput.getIndexToWorld()),On(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();On(e.imagemat,s.mcwc,l);const f=e.openGLCamera.getKeyMatrices(i);if(On(e.imagemat,f.wcpc,e.imagemat),n.getCABO().getCoordShiftAndScaleEnabled()){const d=n.getCABO().getInverseShiftAndScaleMatrix();On(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===aa.NONE&&(g=aa.K),a.setUniform3i("imageDimensions",h[0],h[1],h[2]),a.setUniformi("sliceAxis",g),a.setUniformMatrix("vWCtoIDX",d);const p=e.openGLCamera.getKeyMatrices(i);oi(e.projectionToWorld,p.wcpc),e.openGLCamera.getKeyMatrices(i),a.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const v=t.getRenderTargetSize();a.setUniformf("vpWidth",v[0]),a.setUniformf("vpHeight",v[1]);const y=t.getRenderTargetOffset();a.setUniformf("vpOffsetX",y[0]/v[0]),a.setUniformf("vpOffsetY",y[1]/v[1])}},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram(),c=o.getProperty().getOpacity();a.setUniformf("opacity",c)},t.renderPieceStart=(n,i)=>{t.updateBufferObjects(n,i),e.lastBoundBO=null},t.renderPieceDraw=(n,i)=>{const o=e.context;e.openGLTexture.activate(),e.colorTexture.activate(),e.labelOutlineThicknessTexture.activate(),e.pwfTexture.activate(),e.tris.getCABO().getElementCount()&&(t.updateShaders(e.tris,n,i),o.drawArrays(o.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release()),e.openGLTexture.deactivate(),e.colorTexture.deactivate(),e.labelOutlineThicknessTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(n,i)=>{},t.renderPiece=(n,i)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getCurrentImage(),t.invokeEvent({type:"EndEvent"}),!e.currentInput){yd("No input!");return}t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){ih(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=ec(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=Dr.newInstance({resizable:!0}),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const V=1024,G=V*h*3,A=new Uint8ClampedArray(G);if(f===kf.NEAREST?(e.colorTexture.setMinificationFilter(Bt.NEAREST),e.colorTexture.setMagnificationFilter(Bt.NEAREST)):(e.colorTexture.setMinificationFilter(Bt.LINEAR),e.colorTexture.setMagnificationFilter(Bt.LINEAR)),g){const k=new Float32Array(V*3);for(let F=0;F1?1:0;const F=[aa.X,aa.Y,aa.Z].includes(e.renderable.getSlicingMode())?_:T,j=o.getSpatialExtent(),Y=a.getData();let re=null;if(S===aa.I){re=new Y.constructor(V[2]*V[1]*c);let Se=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=Dr.newInstance({resizable:!1}),e.labelOutlineThicknessTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.labelOutlineThicknessTexture.resetFormatAndType(),e.labelOutlineThicknessTexture.setMinificationFilter(Bt.NEAREST),e.labelOutlineThicknessTexture.setMagnificationFilter(Bt.NEAREST),e.labelOutlineThicknessTexture.create2DFromRaw(1024,1,1,pn.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=a1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const PJ={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 RJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,PJ,r),gi.extend(t,e,r),wu.implementReplaceShaderCoincidentOffset(t,e,r),wu.implementBuildShadersWithReplacements(t,e,r),e.tris=Lu.newInstance(),e.imagemat=Vt(new Float64Array(16)),e.imagematinv=Vt(new Float64Array(16)),e.projectionToWorld=Vt(new Float64Array(16)),e.idxToView=Vt(new Float64Array(16)),e.idxNormalMatrix=xs(new Float64Array(9)),e.modelToView=Vt(new Float64Array(16)),e.projectionToView=Vt(new Float64Array(16)),Di(t,e,[]),e.VBOBuildTime={},br(e.VBOBuildTime),MJ(t,e)}const QP=hr(RJ,"vtkOpenGLImageMapper");var LJ={newInstance:QP};Ki("vtkAbstractImageMapper",QP);const lf={MAX:0,MIN:1,AVERAGE:2},{vtkErrorMacro:dm}=ne;function AJ(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()===Ts.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()===kf.NEAREST?(e.volumeTexture.setMinificationFilter(Bt.NEAREST),e.volumeTexture.setMagnificationFilter(Bt.NEAREST),e.colorTexture.setMinificationFilter(Bt.NEAREST),e.colorTexture.setMagnificationFilter(Bt.NEAREST),e.pwfTexture.setMinificationFilter(Bt.NEAREST),e.pwfTexture.setMagnificationFilter(Bt.NEAREST)):(e.volumeTexture.setMinificationFilter(Bt.LINEAR),e.volumeTexture.setMagnificationFilter(Bt.LINEAR),e.colorTexture.setMinificationFilter(Bt.LINEAR),e.colorTexture.setMagnificationFilter(Bt.LINEAR),e.pwfTexture.setMinificationFilter(Bt.LINEAR),e.pwfTexture.setMagnificationFilter(Bt.LINEAR))},t.getNeedToRebuildBufferObjects=(n,i)=>{var a;const o=e.VBOBuildTime.getMTime();return o{var D,b,I,P;const o=e.currentImageDataInput,a=e.currentCenterlineInput,s=(D=o==null?void 0:o.getPointData())==null?void 0:D.getScalars();if(!s)return;const c=e._openGLRenderWindow.getGraphicsResourceForObject(s),l=tT(o,s),f=!((b=c==null?void 0:c.oglObject)!=null&&b.getHandle())||(c==null?void 0:c.hash)!==l,u=e.renderable.getUpdatedExtents(),d=!!u.length;if(f){e.volumeTexture=Dr.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=ec(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=Dr.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const G=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=Re.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Re.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result;const l=["attribute vec3 centerlinePosition;","attribute float quadIndex;","uniform float width;","out vec2 quadOffsetVSOutput;","out vec3 centerlinePosVSOutput;"],f=e.renderable.isProjectionEnabled(),u=e.renderable.getUseUniformOrientation();u?(l.push("out vec3 samplingDirVSOutput;","uniform vec4 centerlineOrientation;","uniform vec3 tangentDirection;",...c),f&&l.push("out vec3 projectionDirVSOutput;","uniform vec3 bitangentDirection;")):l.push("out vec4 centerlineTopOrientationVSOutput;","out vec4 centerlineBotOrientationVSOutput;","attribute vec4 centerlineTopOrientation;","attribute vec4 centerlineBotOrientation;"),a=Re.substitute(a,"//VTK::Color::Dec",l).result;const d=["quadOffsetVSOutput = vec2(width * (mod(quadIndex, 2.0) == 0.0 ? -0.5 : 0.5), quadIndex > 1.0 ? 0.0 : 1.0);","centerlinePosVSOutput = centerlinePosition;"];u?(d.push("samplingDirVSOutput = applyQuaternionToVec(centerlineOrientation, tangentDirection);"),f&&d.push("projectionDirVSOutput = applyQuaternionToVec(centerlineOrientation, bitangentDirection);")):d.push("centerlineTopOrientationVSOutput = centerlineTopOrientation;","centerlineBotOrientationVSOutput = centerlineBotOrientation;"),a=Re.substitute(a,"//VTK::Color::Impl",d).result;const h=e.volumeTexture.getComponents(),g=o.getProperty().getIndependentComponents();let p=["uniform mat4 MCTCMatrix; // Model coordinates to texture coordinates","in vec2 quadOffsetVSOutput;","in vec3 centerlinePosVSOutput;","uniform highp sampler3D volumeTexture;","uniform sampler2D colorTexture1;","uniform sampler2D pwfTexture1;","uniform float opacity;","uniform vec4 backgroundColor;","uniform float cshift0;","uniform float cscale0;","uniform float pwfshift0;","uniform float pwfscale0;"];f&&p.push("uniform vec3 volumeSizeMC;","uniform int projectionSlabNumberOfSamples;","uniform float projectionConstantOffset;","uniform float projectionStepLength;"),u?(p.push("in vec3 samplingDirVSOutput;"),f&&p.push("in vec3 projectionDirVSOutput;")):(p.push("uniform vec3 tangentDirection;","in vec4 centerlineTopOrientationVSOutput;","in vec4 centerlineBotOrientationVSOutput;",...c),f&&p.push("uniform vec3 bitangentDirection;"));const v=e.renderable.getCenterPoint();if(v&&p.push("uniform vec3 globalCenterPoint;"),g){for(let m=1;m 0.999 || qCosAngle < -0.999) {"," // Use LERP instead of SLERP when the two quaternions are close or opposite"," interpolatedOrientation = normalize(mix(q0, q1, quadOffsetVSOutput.y));","} else {"," float omega = acos(qCosAngle);"," interpolatedOrientation = normalize(sin((1.0 - quadOffsetVSOutput.y) * omega) * q0 + sin(quadOffsetVSOutput.y * omega) * q1);","}","vec3 samplingDirection = applyQuaternionToVec(interpolatedOrientation, tangentDirection);"),f&&y.push("vec3 projectionDirection = applyQuaternionToVec(interpolatedOrientation, bitangentDirection);")),v?y.push("float baseOffset = dot(samplingDirection, globalCenterPoint - centerlinePosVSOutput);","float horizontalOffset = quadOffsetVSOutput.x + baseOffset;"):y.push("float horizontalOffset = quadOffsetVSOutput.x;"),y.push("vec3 volumePosMC = centerlinePosVSOutput + horizontalOffset * samplingDirection;","vec3 volumePosTC = (MCTCMatrix * vec4(volumePosMC, 1.0)).xyz;","if (any(lessThan(volumePosTC, vec3(0.0))) || any(greaterThan(volumePosTC, vec3(1.0))))","{"," // set the background color and exit"," gl_FragData[0] = backgroundColor;"," return;","}"),f){const m=e.renderable.getProjectionMode();switch(m){case lf.MIN:y.push("const vec4 initialProjectionTextureValue = vec4(1.0);");break;case lf.MAX:case lf.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 lf.MAX:y.push(" tvalue = max(tvalue, sampledTextureValue);");break;case lf.MIN:y.push(" tvalue = min(tvalue, sampledTextureValue);");break;case lf.AVERAGE:default:y.push(" tvalue = tvalue + sampledTextureValue;");break}y.push("}"),m===lf.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=Re.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Re.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Re.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=Re.substitute(s,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getShaderTemplate=(n,i,o)=>{n.Vertex=eT,n.Fragment=p1,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)||dm("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)&&dm(`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=BK([],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=P_(new Float32Array(16),PM([],l.getDimensions())),d=yv(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&&(Fn(v,v),On(v,v,p),Fn(v,v)),Fn(e.imagemat,e.currentImageDataInput.getIndexToWorld()),On(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(On(e.imagemat,s,a),n.getCABO().getCoordShiftAndScaleEnabled()){const c=n.getCABO().getInverseShiftAndScaleMatrix();On(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 NJ={currentRenderPass:null,volumeTexture:null,colorTexture:null,pwfTexture:null,tris:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0,lastIndependentComponents:0,imagemat:null,imagematinv:null};function kJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,NJ,r),gi.extend(t,e,r),wu.implementReplaceShaderCoincidentOffset(t,e,r),ne.algo(t,e,2,0),e.tris=Lu.newInstance(),e.volumeTexture=null,e.colorTexture=null,e.pwfTexture=null,e.imagemat=Vt(new Float64Array(16)),e.imagematinv=Vt(new Float64Array(16)),e.VBOBuildTime={},ne.obj(e.VBOBuildTime,{mtime:0}),AJ(t,e)}const eR=ne.newInstance(kJ,"vtkOpenGLImageCPRMapper"),VJ={};var FJ={newInstance:eR,...VJ};Ki("vtkImageCPRMapper",eR);function UJ(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()),Fn(e.keyMatrices.mcwc,e.keyMatrices.mcwc),e.keyMatrixTime.modified()),e.keyMatrices)}const BJ={context:null,keyMatrixTime:null,keyMatrices:null};function GJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,BJ,r),gi.extend(t,e,r),e.keyMatrixTime={},br(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:Vt(new Float64Array(16))},Di(t,e,["context"]),UJ(t,e)}const tR=hr(GJ,"vtkOpenGLImageSlice");var WJ={newInstance:tR};Ki("vtkImageSlice",tR);const{vtkDebugMacro:zJ}=So;function $J(t,e){e.classHierarchy.push("vtkOpenGLPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow");const i=e._openGLRenderer.getAspectRatio(),o=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,a=e._openGLRenderer.getTiledSizeAndOrigin();let s=null;if(e.renderable.getUseZValues()){const c=n.getZBufferTexture(),l=Math.floor(c.getWidth()),f=Math.floor(c.getHeight()),u=e._openGLRenderWindow.getContext();c.bind();const d=n.getFramebuffer();d?d.saveCurrentBindingsAndBuffers():zJ("No framebuffer to save/restore");const h=u.createFramebuffer();u.bindFramebuffer(u.FRAMEBUFFER,h),u.framebufferTexture2D(u.FRAMEBUFFER,u.COLOR_ATTACHMENT0,u.TEXTURE_2D,c.getHandle(),0),u.checkFramebufferStatus(u.FRAMEBUFFER)===u.FRAMEBUFFER_COMPLETE&&(s=new Uint8Array(l*f*4),u.viewport(0,0,l,f),u.readPixels(0,0,l,f,u.RGBA,u.UNSIGNED_BYTE,s)),d&&d.restorePreviousBindingsAndBuffers(),u.deleteFramebuffer(h)}e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)},t.queryPass=(r,n)=>{r&&e.renderable.getUseZValues()&&n.requestDepth()}}const jJ={};function HJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jJ,r),gi.extend(t,e,r),$J(t,e)}const nR=hr(HJ,"vtkOpenGLPixelSpaceCallbackMapper");var KJ={newInstance:nR};Ki("vtkPixelSpaceCallbackMapper",nR);const{vtkDebugMacro:qJ}=So;function XJ(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||(qJ("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 YJ={context:null,_openGLRenderWindow:null,selector:null};function JJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,YJ,r),gi.extend(t,e,r),Fo(t,e,["shaderCache"]),Di(t,e,["selector"]),o1(t,e,["openGLRenderWindow"]),XJ(t,e)}const rR=hr(JJ,"vtkOpenGLRenderer");var ZJ={newInstance:rR};Ki("vtkRenderer",rR);const{vtkErrorMacro:k6}=So;function QJ(t,e){e.classHierarchy.push("vtkOpenGLSkybox"),t.buildPass=r=>{if(r){e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getParent(),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const n=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(n.getActiveCamera())}},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;n.incrementOpaqueActorCount()}},t.opaquePass=(r,n)=>{if(r&&!e._openGLRenderer.getSelector()){t.updateBufferObjects(),e.context.depthMask(!0),e._openGLRenderWindow.getShaderCache().readyShaderProgram(e.tris.getProgram()),e.openGLTexture.render(e._openGLRenderWindow);const i=e.openGLTexture.getTextureUnit();e.tris.getProgram().setUniformi("sbtexture",i);const o=e._openGLRenderer.getRenderable(),a=e.openGLCamera.getKeyMatrices(o),s=new Float64Array(16);if(oi(s,a.wcpc),e.tris.getProgram().setUniformMatrix("IMCPCMatrix",s),e.lastFormat==="box"){const c=o.getActiveCamera().getPosition();e.tris.getProgram().setUniform3f("camPos",c[0],c[1],c[2])}e.tris.getVAO().bind(),e.context.drawArrays(e.context.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.openGLTexture.deactivate()}},t.updateBufferObjects=()=>{if(!e.tris.getCABO().getElementCount()){const n=new Float32Array(12);for(let s=0;s<4;s++)n[s*3]=s%2*2-1,n[s*3+1]=s>1?1:-1,n[s*3+2]=1;const i=Yt.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=Yt.newInstance({numberOfComponents:1,values:o});e.tris.getCABO().createVBO(a,"polys",Wa.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=Re.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=Re.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=Re.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=Re.substitute(s,"//VTK::ZBuffer::Dec","uniform int depthRequest;").result,s=Re.substitute(s,"//VTK::ZBuffer::Impl",["if (depthRequest == 1) {","float iz = floor(gl_FragCoord.z*65535.0 + 0.1);","float rf = floor(iz/256.0)/255.0;","float gf = mod(iz,256.0)/255.0;","gl_FragData[0] = vec4(rf, gf, 0.0, 1.0); }"]).result),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&&(In("OpenGL has a limit of 6 clipping planes"),c=6),a=Re.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Re.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Re.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float 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a={Vertex:null,Fragment:null,Geometry:null};t.buildShaders(a,i,o);const s=e._openGLRenderWindow.getShaderCache().readyShaderProgramArray(a.Vertex,a.Fragment,a.Geometry);s!==n.getProgram()&&(n.setProgram(s),n.getVAO().releaseGraphicsResources()),n.getShaderSourceTime().modified()}else e._openGLRenderWindow.getShaderCache().readyShaderProgram(n.getProgram());n.getVAO().bind(),t.setMapperShaderParameters(n,i,o),t.setCameraShaderParameters(n,i,o),t.setPropertyShaderParameters(n,i,o)},t.setMapperShaderParameters=(n,i,o)=>{n.getCABO().getElementCount()&&(e.VBOBuildTime>n.getAttributeUpdateTime().getMTime()||n.getShaderSourceTime().getMTime()>n.getAttributeUpdateTime().getMTime())&&(n.getProgram().isAttributeUsed("vertexMC")&&(n.getVAO().addAttributeArray(n.getProgram(),n.getCABO(),"vertexMC",n.getCABO().getVertexOffset(),n.getCABO().getStride(),e.context.FLOAT,3,e.context.FALSE)||yd("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)||yd("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&&(In("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&&(Fn(y,y),On(y,y,v),Fn(y,y)),Fn(e.imagemat,e.currentInput.getIndexToWorld()),On(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();On(e.imagemat,s.mcwc,l);const f=e.openGLCamera.getKeyMatrices(i);if(On(e.imagemat,f.wcpc,e.imagemat),n.getCABO().getCoordShiftAndScaleEnabled()){const d=n.getCABO().getInverseShiftAndScaleMatrix();On(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===aa.NONE&&(g=aa.K),a.setUniform3i("imageDimensions",h[0],h[1],h[2]),a.setUniformi("sliceAxis",g),a.setUniformMatrix("vWCtoIDX",d);const p=e.openGLCamera.getKeyMatrices(i);oi(e.projectionToWorld,p.wcpc),e.openGLCamera.getKeyMatrices(i),a.setUniformMatrix("PCWCMatrix",e.projectionToWorld);const v=t.getRenderTargetSize();a.setUniformf("vpWidth",v[0]),a.setUniformf("vpHeight",v[1]);const y=t.getRenderTargetOffset();a.setUniformf("vpOffsetX",y[0]/v[0]),a.setUniformf("vpOffsetY",y[1]/v[1])}},t.setPropertyShaderParameters=(n,i,o)=>{const a=n.getProgram(),c=o.getProperty().getOpacity();a.setUniformf("opacity",c)},t.renderPieceStart=(n,i)=>{t.updateBufferObjects(n,i),e.lastBoundBO=null},t.renderPieceDraw=(n,i)=>{const o=e.context;e.openGLTexture.activate(),e.colorTexture.activate(),e.labelOutlineThicknessTexture.activate(),e.pwfTexture.activate(),e.tris.getCABO().getElementCount()&&(t.updateShaders(e.tris,n,i),o.drawArrays(o.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release()),e.openGLTexture.deactivate(),e.colorTexture.deactivate(),e.labelOutlineThicknessTexture.deactivate(),e.pwfTexture.deactivate()},t.renderPieceFinish=(n,i)=>{},t.renderPiece=(n,i)=>{if(t.invokeEvent({type:"StartEvent"}),e.renderable.update(),e.currentInput=e.renderable.getCurrentImage(),t.invokeEvent({type:"EndEvent"}),!e.currentInput){yd("No input!");return}t.renderPieceStart(n,i),t.renderPieceDraw(n,i),t.renderPieceFinish(n,i)},t.computeBounds=(n,i)=>{if(!t.getInput()){ih(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=ec(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=Dr.newInstance({resizable:!0}),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const V=1024,G=V*h*3,A=new Uint8ClampedArray(G);if(f===kf.NEAREST?(e.colorTexture.setMinificationFilter(Bt.NEAREST),e.colorTexture.setMagnificationFilter(Bt.NEAREST)):(e.colorTexture.setMinificationFilter(Bt.LINEAR),e.colorTexture.setMagnificationFilter(Bt.LINEAR)),g){const k=new Float32Array(V*3);for(let F=0;F1?1:0;const F=[aa.X,aa.Y,aa.Z].includes(e.renderable.getSlicingMode())?_:T,j=o.getSpatialExtent(),Y=a.getData();let re=null;if(S===aa.I){re=new Y.constructor(V[2]*V[1]*c);let _e=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=Dr.newInstance({resizable:!1}),e.labelOutlineThicknessTexture.setOpenGLRenderWindow(e._openGLRenderWindow),e.labelOutlineThicknessTexture.resetFormatAndType(),e.labelOutlineThicknessTexture.setMinificationFilter(Bt.NEAREST),e.labelOutlineThicknessTexture.setMagnificationFilter(Bt.NEAREST),e.labelOutlineThicknessTexture.create2DFromRaw(1024,1,1,pn.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=a1(()=>{e._openGLRenderWindow&&r(e._openGLRenderWindow)},t.delete)}const PJ={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 RJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,PJ,r),gi.extend(t,e,r),wu.implementReplaceShaderCoincidentOffset(t,e,r),wu.implementBuildShadersWithReplacements(t,e,r),e.tris=Lu.newInstance(),e.imagemat=Vt(new Float64Array(16)),e.imagematinv=Vt(new Float64Array(16)),e.projectionToWorld=Vt(new Float64Array(16)),e.idxToView=Vt(new Float64Array(16)),e.idxNormalMatrix=xs(new Float64Array(9)),e.modelToView=Vt(new Float64Array(16)),e.projectionToView=Vt(new Float64Array(16)),Di(t,e,[]),e.VBOBuildTime={},br(e.VBOBuildTime),MJ(t,e)}const QP=hr(RJ,"vtkOpenGLImageMapper");var LJ={newInstance:QP};Ki("vtkAbstractImageMapper",QP);const lf={MAX:0,MIN:1,AVERAGE:2},{vtkErrorMacro:dm}=ne;function AJ(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()===Ts.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()===kf.NEAREST?(e.volumeTexture.setMinificationFilter(Bt.NEAREST),e.volumeTexture.setMagnificationFilter(Bt.NEAREST),e.colorTexture.setMinificationFilter(Bt.NEAREST),e.colorTexture.setMagnificationFilter(Bt.NEAREST),e.pwfTexture.setMinificationFilter(Bt.NEAREST),e.pwfTexture.setMagnificationFilter(Bt.NEAREST)):(e.volumeTexture.setMinificationFilter(Bt.LINEAR),e.volumeTexture.setMagnificationFilter(Bt.LINEAR),e.colorTexture.setMinificationFilter(Bt.LINEAR),e.colorTexture.setMagnificationFilter(Bt.LINEAR),e.pwfTexture.setMinificationFilter(Bt.LINEAR),e.pwfTexture.setMagnificationFilter(Bt.LINEAR))},t.getNeedToRebuildBufferObjects=(n,i)=>{var a;const o=e.VBOBuildTime.getMTime();return o{var D,b,I,P;const o=e.currentImageDataInput,a=e.currentCenterlineInput,s=(D=o==null?void 0:o.getPointData())==null?void 0:D.getScalars();if(!s)return;const c=e._openGLRenderWindow.getGraphicsResourceForObject(s),l=tT(o,s),f=!((b=c==null?void 0:c.oglObject)!=null&&b.getHandle())||(c==null?void 0:c.hash)!==l,u=e.renderable.getUpdatedExtents(),d=!!u.length;if(f){e.volumeTexture=Dr.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=ec(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=Dr.newInstance(),e.colorTexture.setOpenGLRenderWindow(e._openGLRenderWindow),m){const G=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=Re.substitute(a,"//VTK::Camera::Dec",["uniform mat4 MCPCMatrix;"]).result,a=Re.substitute(a,"//VTK::PositionVC::Impl",[" gl_Position = MCPCMatrix * vertexMC;"]).result;const l=["attribute vec3 centerlinePosition;","attribute float quadIndex;","uniform float width;","out vec2 quadOffsetVSOutput;","out vec3 centerlinePosVSOutput;"],f=e.renderable.isProjectionEnabled(),u=e.renderable.getUseUniformOrientation();u?(l.push("out vec3 samplingDirVSOutput;","uniform vec4 centerlineOrientation;","uniform vec3 tangentDirection;",...c),f&&l.push("out vec3 projectionDirVSOutput;","uniform vec3 bitangentDirection;")):l.push("out vec4 centerlineTopOrientationVSOutput;","out vec4 centerlineBotOrientationVSOutput;","attribute vec4 centerlineTopOrientation;","attribute vec4 centerlineBotOrientation;"),a=Re.substitute(a,"//VTK::Color::Dec",l).result;const d=["quadOffsetVSOutput = vec2(width * (mod(quadIndex, 2.0) == 0.0 ? -0.5 : 0.5), quadIndex > 1.0 ? 0.0 : 1.0);","centerlinePosVSOutput = centerlinePosition;"];u?(d.push("samplingDirVSOutput = applyQuaternionToVec(centerlineOrientation, tangentDirection);"),f&&d.push("projectionDirVSOutput = applyQuaternionToVec(centerlineOrientation, bitangentDirection);")):d.push("centerlineTopOrientationVSOutput = centerlineTopOrientation;","centerlineBotOrientationVSOutput = centerlineBotOrientation;"),a=Re.substitute(a,"//VTK::Color::Impl",d).result;const h=e.volumeTexture.getComponents(),g=o.getProperty().getIndependentComponents();let p=["uniform mat4 MCTCMatrix; // Model coordinates to texture coordinates","in vec2 quadOffsetVSOutput;","in vec3 centerlinePosVSOutput;","uniform highp sampler3D volumeTexture;","uniform sampler2D colorTexture1;","uniform sampler2D pwfTexture1;","uniform float opacity;","uniform vec4 backgroundColor;","uniform float cshift0;","uniform float cscale0;","uniform float pwfshift0;","uniform float pwfscale0;"];f&&p.push("uniform vec3 volumeSizeMC;","uniform int projectionSlabNumberOfSamples;","uniform float projectionConstantOffset;","uniform float projectionStepLength;"),u?(p.push("in vec3 samplingDirVSOutput;"),f&&p.push("in vec3 projectionDirVSOutput;")):(p.push("uniform vec3 tangentDirection;","in vec4 centerlineTopOrientationVSOutput;","in vec4 centerlineBotOrientationVSOutput;",...c),f&&p.push("uniform vec3 bitangentDirection;"));const v=e.renderable.getCenterPoint();if(v&&p.push("uniform vec3 globalCenterPoint;"),g){for(let m=1;m 0.999 || qCosAngle < -0.999) {"," // Use LERP instead of SLERP when the two quaternions are close or opposite"," interpolatedOrientation = normalize(mix(q0, q1, quadOffsetVSOutput.y));","} else {"," float omega = acos(qCosAngle);"," interpolatedOrientation = normalize(sin((1.0 - quadOffsetVSOutput.y) * omega) * q0 + sin(quadOffsetVSOutput.y * omega) * q1);","}","vec3 samplingDirection = applyQuaternionToVec(interpolatedOrientation, tangentDirection);"),f&&y.push("vec3 projectionDirection = applyQuaternionToVec(interpolatedOrientation, bitangentDirection);")),v?y.push("float baseOffset = dot(samplingDirection, globalCenterPoint - centerlinePosVSOutput);","float horizontalOffset = quadOffsetVSOutput.x + baseOffset;"):y.push("float horizontalOffset = quadOffsetVSOutput.x;"),y.push("vec3 volumePosMC = centerlinePosVSOutput + horizontalOffset * samplingDirection;","vec3 volumePosTC = (MCTCMatrix * vec4(volumePosMC, 1.0)).xyz;","if (any(lessThan(volumePosTC, vec3(0.0))) || any(greaterThan(volumePosTC, vec3(1.0))))","{"," // set the background color and exit"," gl_FragData[0] = backgroundColor;"," return;","}"),f){const m=e.renderable.getProjectionMode();switch(m){case lf.MIN:y.push("const vec4 initialProjectionTextureValue = vec4(1.0);");break;case lf.MAX:case lf.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 lf.MAX:y.push(" tvalue = max(tvalue, sampledTextureValue);");break;case lf.MIN:y.push(" tvalue = min(tvalue, sampledTextureValue);");break;case lf.AVERAGE:default:y.push(" tvalue = tvalue + sampledTextureValue;");break}y.push("}"),m===lf.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=Re.substitute(a,"//VTK::Clip::Dec",["uniform int numClipPlanes;","uniform vec4 clipPlanes[6];","varying float clipDistancesVSOutput[6];"]).result,a=Re.substitute(a,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," clipDistancesVSOutput[planeNum] = dot(clipPlanes[planeNum], vertexMC);"," }"]).result,s=Re.substitute(s,"//VTK::Clip::Dec",["uniform int numClipPlanes;","varying float clipDistancesVSOutput[6];"]).result,s=Re.substitute(s,"//VTK::Clip::Impl",["for (int planeNum = 0; planeNum < 6; planeNum++)"," {"," if (planeNum >= numClipPlanes)"," {"," break;"," }"," if (clipDistancesVSOutput[planeNum] < 0.0) discard;"," }"]).result}n.Vertex=a,n.Fragment=s},t.getShaderTemplate=(n,i,o)=>{n.Vertex=eT,n.Fragment=p1,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)||dm("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)&&dm(`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=BK([],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=P_(new Float32Array(16),PM([],l.getDimensions())),d=yv(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&&(Fn(v,v),On(v,v,p),Fn(v,v)),Fn(e.imagemat,e.currentImageDataInput.getIndexToWorld()),On(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(On(e.imagemat,s,a),n.getCABO().getCoordShiftAndScaleEnabled()){const c=n.getCABO().getInverseShiftAndScaleMatrix();On(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 NJ={currentRenderPass:null,volumeTexture:null,colorTexture:null,pwfTexture:null,tris:null,lastHaveSeenDepthRequest:!1,haveSeenDepthRequest:!1,lastTextureComponents:0,lastIndependentComponents:0,imagemat:null,imagematinv:null};function kJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,NJ,r),gi.extend(t,e,r),wu.implementReplaceShaderCoincidentOffset(t,e,r),ne.algo(t,e,2,0),e.tris=Lu.newInstance(),e.volumeTexture=null,e.colorTexture=null,e.pwfTexture=null,e.imagemat=Vt(new Float64Array(16)),e.imagematinv=Vt(new Float64Array(16)),e.VBOBuildTime={},ne.obj(e.VBOBuildTime,{mtime:0}),AJ(t,e)}const eR=ne.newInstance(kJ,"vtkOpenGLImageCPRMapper"),VJ={};var FJ={newInstance:eR,...VJ};Ki("vtkImageCPRMapper",eR);function UJ(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()),Fn(e.keyMatrices.mcwc,e.keyMatrices.mcwc),e.keyMatrixTime.modified()),e.keyMatrices)}const BJ={context:null,keyMatrixTime:null,keyMatrices:null};function GJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,BJ,r),gi.extend(t,e,r),e.keyMatrixTime={},br(e.keyMatrixTime,{mtime:0}),e.keyMatrices={mcwc:Vt(new Float64Array(16))},Di(t,e,["context"]),UJ(t,e)}const tR=hr(GJ,"vtkOpenGLImageSlice");var WJ={newInstance:tR};Ki("vtkImageSlice",tR);const{vtkDebugMacro:zJ}=So;function $J(t,e){e.classHierarchy.push("vtkOpenGLPixelSpaceCallbackMapper"),t.opaquePass=(r,n)=>{e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getLastAncestorOfType("vtkOpenGLRenderWindow");const i=e._openGLRenderer.getAspectRatio(),o=e._openGLRenderer?e._openGLRenderer.getRenderable().getActiveCamera():null,a=e._openGLRenderer.getTiledSizeAndOrigin();let s=null;if(e.renderable.getUseZValues()){const c=n.getZBufferTexture(),l=Math.floor(c.getWidth()),f=Math.floor(c.getHeight()),u=e._openGLRenderWindow.getContext();c.bind();const d=n.getFramebuffer();d?d.saveCurrentBindingsAndBuffers():zJ("No framebuffer to save/restore");const h=u.createFramebuffer();u.bindFramebuffer(u.FRAMEBUFFER,h),u.framebufferTexture2D(u.FRAMEBUFFER,u.COLOR_ATTACHMENT0,u.TEXTURE_2D,c.getHandle(),0),u.checkFramebufferStatus(u.FRAMEBUFFER)===u.FRAMEBUFFER_COMPLETE&&(s=new Uint8Array(l*f*4),u.viewport(0,0,l,f),u.readPixels(0,0,l,f,u.RGBA,u.UNSIGNED_BYTE,s)),d&&d.restorePreviousBindingsAndBuffers(),u.deleteFramebuffer(h)}e.renderable.invokeCallback(e.renderable.getInputData(),o,i,a,s)},t.queryPass=(r,n)=>{r&&e.renderable.getUseZValues()&&n.requestDepth()}}const jJ={};function HJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,jJ,r),gi.extend(t,e,r),$J(t,e)}const nR=hr(HJ,"vtkOpenGLPixelSpaceCallbackMapper");var KJ={newInstance:nR};Ki("vtkPixelSpaceCallbackMapper",nR);const{vtkDebugMacro:qJ}=So;function XJ(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||(qJ("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 YJ={context:null,_openGLRenderWindow:null,selector:null};function JJ(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,YJ,r),gi.extend(t,e,r),Fo(t,e,["shaderCache"]),Di(t,e,["selector"]),o1(t,e,["openGLRenderWindow"]),XJ(t,e)}const rR=hr(JJ,"vtkOpenGLRenderer");var ZJ={newInstance:rR};Ki("vtkRenderer",rR);const{vtkErrorMacro:k6}=So;function QJ(t,e){e.classHierarchy.push("vtkOpenGLSkybox"),t.buildPass=r=>{if(r){e._openGLRenderer=t.getFirstAncestorOfType("vtkOpenGLRenderer"),e._openGLRenderWindow=e._openGLRenderer.getParent(),e.context=e._openGLRenderWindow.getContext(),e.tris.setOpenGLRenderWindow(e._openGLRenderWindow),e.openGLTexture.setOpenGLRenderWindow(e._openGLRenderWindow);const n=e._openGLRenderer.getRenderable();e.openGLCamera=e._openGLRenderer.getViewNodeFor(n.getActiveCamera())}},t.queryPass=(r,n)=>{if(r){if(!e.renderable||!e.renderable.getVisibility())return;n.incrementOpaqueActorCount()}},t.opaquePass=(r,n)=>{if(r&&!e._openGLRenderer.getSelector()){t.updateBufferObjects(),e.context.depthMask(!0),e._openGLRenderWindow.getShaderCache().readyShaderProgram(e.tris.getProgram()),e.openGLTexture.render(e._openGLRenderWindow);const i=e.openGLTexture.getTextureUnit();e.tris.getProgram().setUniformi("sbtexture",i);const o=e._openGLRenderer.getRenderable(),a=e.openGLCamera.getKeyMatrices(o),s=new Float64Array(16);if(oi(s,a.wcpc),e.tris.getProgram().setUniformMatrix("IMCPCMatrix",s),e.lastFormat==="box"){const c=o.getActiveCamera().getPosition();e.tris.getProgram().setUniform3f("camPos",c[0],c[1],c[2])}e.tris.getVAO().bind(),e.context.drawArrays(e.context.TRIANGLES,0,e.tris.getCABO().getElementCount()),e.tris.getVAO().release(),e.openGLTexture.deactivate()}},t.updateBufferObjects=()=>{if(!e.tris.getCABO().getElementCount()){const n=new Float32Array(12);for(let s=0;s<4;s++)n[s*3]=s%2*2-1,n[s*3+1]=s>1?1:-1,n[s*3+2]=1;const i=Yt.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=Yt.newInstance({numberOfComponents:1,values:o});e.tris.getCABO().createVBO(a,"polys",Wa.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; @@ -3393,14 +3393,14 @@ fn main( .DicomMicroscopyViewer .ol-tooltip { font-size: 16px !important; } -`;let $h=null;const _9=Symbol.for("map"),T9=Symbol.for("affine"),bae="postrender",Qd=class Qd extends U0{constructor(e){super({...e,canvas:e.canvas||Mc(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(),at(this.element,Xe.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=Dn(),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(Xe.ELEMENT_DISABLED,this.elementDisabledHandler)}removeEventListeners(){this.canvas.removeEventListener(Xe.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((D,b)=>(D==null?void 0:D.NumberOfFrames){i.style.filter=r})}setAverageWhite(e){this.averageWhite=e,this.setColorTransform(this.voiRange,e)}getScalarData(){return null}computeTransforms(){const e=Zo(),r=Zo();return f1(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],Qs(e,e,this.metadata.spacing),oi(r,e),{indexToWorld:e,worldToIndex:r}}getImageData(){const{metadata:e}=this;if(!e)return null;const{spacing:r}=e,n={getDirection:()=>e.direction,getDimensions:()=>e.dimensions,getRange:()=>[0,255],getScalarData:()=>this.getScalarData(),getSpacing:()=>e.spacing,worldToIndex:o=>this.worldToIndex(o),indexToWorld:o=>this.indexToWorld(o)};return{dimensions:e.dimensions,spacing:r,numberOfComponents:3,origin:e.origin,direction:e.direction,metadata:{Modality:this.modality,FrameOfReferenceUID:this.frameOfReferenceUID},hasPixelSpacing:this.hasPixelSpacing,calibration:this.calibration,preScale:{scaled:!1},scalarData:this.getScalarData(),imageData:n}}hasImageURI(e){return!0}setCamera(e){const r=this.getCamera(),{parallelScale:n,focalPoint:i}=e,o=this.getView(),{xSpacing:a}=this.internalCamera;if(n){const c=this.element.clientHeight/n,l=1/a/c;o.setResolution(l)}if(i){const c=this.worldToCanvas(i),l=this.canvasToIndex(c);o.setCenter(l)}const s=this.getCamera();this.triggerCameraModifiedEventIfNecessary(r,s)}getCurrentImageId(){return this.imageIds[0]}getFrameNumber(){return 1}getCamera(){this.refreshRenderValues();const{resolution:e,xSpacing:r,centerIndex:n}=this.internalCamera,i=e*r,o=this.indexToCanvas([n[0],n[1],0]),a=this.canvasToWorld(o);return{parallelProjection:!0,focalPoint:a,position:a,viewUp:[0,-1,0],parallelScale:this.element.clientHeight*i,viewPlaneNormal:[0,0,1]}}worldToIndexWSI(e){if(!$h)return;const r=this.viewer[T9],n=$h.applyInverseTransform({coordinate:[e[0],e[1]],affine:r});return[n[0],n[1]]}indexToWorldWSI(e){if(!$h)return;const r=$h.applyTransform({coordinate:[e[0],e[1]],affine:this.viewer[T9]});return[r[0],r[1],0]}worldToIndex(e){const{worldToIndex:r}=this.computeTransforms(),n=Ve();return Jt(n,e,r),n}indexToWorld(e){const{indexToWorld:r}=this.computeTransforms(),n=Ve(),i=bt(...e);return Jt(n,i,r),[n[0],n[1],n[2]]}setDataIds(e,r){(r==null?void 0:r.miniNavigationOverlay)!==!1&&Qd.addMiniNavigationOverlayCss();const n=(r==null?void 0:r.webClient)||mt(Oo.WADO_WEB_CLIENT,e[0]);if(!n)throw new Error(`To use setDataIds on WSI data, you must provide metaData.webClient for ${e[0]}`);return this.setWSI(e,n)}async setWSI(e,r){this.microscopyElement.style.background="black",this.microscopyElement.innerText="Loading",this.imageIds=e;const n=await Qd.getDicomMicroscopyViewer();$h||($h=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[_9],this.map.on(bae,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[_9],r=window;return r.map=e,r.viewer=this.viewer,r.view=e==null?void 0:e.getView(),r.wsi=this,e==null?void 0:e.getView()}refreshRenderValues(){const e=this.getView();if(!e)return;const r=e.getResolution();if(!r||rjZ("dicom-microscopy-viewer"),Qd.overlayCssId="overlayCss";let fC=Qd;const xA={[mr.ORTHOGRAPHIC]:ur,[mr.PERSPECTIVE]:ur,[mr.STACK]:lr,[mr.VOLUME_3D]:wA,[mr.VIDEO]:Rp,[mr.WHOLE_SLIDE]:fC};function Sd(t){return xA[t].useCustomRenderingPipeline}const E9=2;class CA{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&&at(i.element,Xe.IMAGE_RENDERED,i)})},this.id=e||Dn(),this.useCPURendering=kg(),Tp.set(this),!$Z())throw new Error("@cornerstonejs/core is not initialized, run init() first");this.useCPURendering||(this.offscreenMultiRenderWindow=Pee.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=Sd(a);!this.useCPURendering&&!s?this.enableVTKjsDrivenViewport(r):this.addCustomViewport(r);const c=Mc(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 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l.ParserState.Port:if(f.codePoint.ASCIIDigit.test(Ie.c()))oe+=Ie.c();else{if(!(Ie.c()===""||Ie.c()==="/"||Ie.c()==="?"||Ie.c()==="#"||S(ee)&&Ie.c()==="\\"||xe))return w("Invalid input string."),null;if(oe!==""&&oe!==""){var Lt=parseInt(oe,10);if(Lt>Math.pow(2,16)-1)return w("Invalid port number."),null;ee.port=Lt===_(ee.scheme)?null:Lt,oe=""}if(xe!==void 0)return ee;ge=l.ParserState.PathStart,Ie.pointer--}break;case l.ParserState.File:if(ee.scheme="file",Ie.c()==="/"||Ie.c()==="\\")Ie.c()==="\\"&&w("Invalid input string."),ge=l.ParserState.FileSlash;else if(K!==null&&K.scheme==="file")switch(Ie.c()){case"":ee.host=K.host,ee.path=f.list.clone(K.path),ee.query=K.query;break;case"?":ee.host=K.host,ee.path=f.list.clone(K.path),ee.query="",ge=l.ParserState.Query;break;case"#":ee.host=K.host,ee.path=f.list.clone(K.path),ee.query=K.query,ee.fragment="",ge=l.ParserState.Fragment;break;default:k(Ie.substring())?w("Unexpected windows drive letter in input 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l.ParserState.Port:if(f.codePoint.ASCIIDigit.test(Ie.c()))oe+=Ie.c();else{if(!(Ie.c()===""||Ie.c()==="/"||Ie.c()==="?"||Ie.c()==="#"||S(ee)&&Ie.c()==="\\"||xe))return w("Invalid input string."),null;if(oe!==""&&oe!==""){var Lt=parseInt(oe,10);if(Lt>Math.pow(2,16)-1)return w("Invalid port number."),null;ee.port=Lt===_(ee.scheme)?null:Lt,oe=""}if(xe!==void 0)return ee;ge=l.ParserState.PathStart,Ie.pointer--}break;case l.ParserState.File:if(ee.scheme="file",Ie.c()==="/"||Ie.c()==="\\")Ie.c()==="\\"&&w("Invalid input string."),ge=l.ParserState.FileSlash;else if(K!==null&&K.scheme==="file")switch(Ie.c()){case"":ee.host=K.host,ee.path=f.list.clone(K.path),ee.query=K.query;break;case"?":ee.host=K.host,ee.path=f.list.clone(K.path),ee.query="",ge=l.ParserState.Query;break;case"#":ee.host=K.host,ee.path=f.list.clone(K.path),ee.query=K.query,ee.fragment="",ge=l.ParserState.Fragment;break;default:k(Ie.substring())?w("Unexpected windows drive letter in input 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string."),ge=l.ParserState.Path,Ie.c()!=="/"&&Ie.c()!=="\\"&&Ie.pointer--):xe===void 0&&Ie.c()==="?"?(ee.query="",ge=l.ParserState.Query):xe===void 0&&Ie.c()==="#"?(ee.fragment="",ge=l.ParserState.Fragment):Ie.c()!==""&&(ge=l.ParserState.Path,Ie.c()!=="/"&&Ie.pointer--);break;case l.ParserState.Path:if(Ie.c()===""||Ie.c()==="/"||S(ee)&&Ie.c()==="\\"||xe===void 0&&(Ie.c()==="?"||Ie.c()==="#")){if(S(ee)&&Ie.c()==="\\"&&w("Invalid input string."),L(oe))V(ee),Ie.c()==="/"||S(ee)&&Ie.c()==="\\"||ee.path.push("");else if(!M(oe)||Ie.c()==="/"||S(ee)&&Ie.c()==="\\"){if(!M(oe)){if(ee.scheme==="file"&&ee.path.length===0&&A(oe)){ee.host!==null&&ee.host!==""&&(w("Invalid input string."),ee.host="");var Ft=Array.from(oe);oe=Ft.slice(0,1)+":"+Ft.slice(2)}ee.path.push(oe)}}else ee.path.push("");if(oe="",ee.scheme==="file"&&(Ie.c()===""||Ie.c()==="?"||Ie.c()==="#"))for(;ee.path.length>1&&ee.path[0]==="";)w("Invalid input 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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 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this.lastMarker.index=this.scanner.index,this.lastMarker.line=this.scanner.lineNumber,this.lastMarker.column=this.scanner.index-this.scanner.lineStart,this.config.tokens&&this.tokens.push(this.convertToken(S)),S},C.prototype.nextJSXText=function(){this.startMarker.index=this.scanner.index,this.startMarker.line=this.scanner.lineNumber,this.startMarker.column=this.scanner.index-this.scanner.lineStart;for(var S=this.scanner.index,_="";!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 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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 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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;b=this.finalize(S.node,new d.JSXElement(S.opening,S.children,S.closing)),(S=_[_.length-1]).children.push(b),_.pop()}}return S},C.prototype.parseJSXElement=function(){var S=this.createJSXNode(),_=this.parseJSXOpeningElement(),T=[],E=null;if(!_.selfClosing){var D=this.parseComplexJSXElement({node:S,opening:_,closing:E,children:T});T=D.children,E=D.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(Be,ft,Ut){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Be,this.body=ft,this.generator=!1,this.expression=Ut,this.async=!1};s.ArrowFunctionExpression=d;var h=function(Be,ft,Ut){this.type=l.Syntax.AssignmentExpression,this.operator=Be,this.left=ft,this.right=Ut};s.AssignmentExpression=h;var g=function(Be,ft){this.type=l.Syntax.AssignmentPattern,this.left=Be,this.right=ft};s.AssignmentPattern=g;var p=function(Be,ft,Ut){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Be,this.body=ft,this.generator=!1,this.expression=Ut,this.async=!0};s.AsyncArrowFunctionExpression=p;var v=function(Be,ft,Ut){this.type=l.Syntax.FunctionDeclaration,this.id=Be,this.params=ft,this.body=Ut,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionDeclaration=v;var y=function(Be,ft,Ut){this.type=l.Syntax.FunctionExpression,this.id=Be,this.params=ft,this.body=Ut,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionExpression=y;var 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Ee=function(Be,ft,Ut,Sn){this.type=l.Syntax.FunctionExpression,this.id=Be,this.params=ft,this.body=Ut,this.generator=Sn,this.expression=!1,this.async=!1};s.FunctionExpression=Ee;var Oe=function(Be){this.type=l.Syntax.Identifier,this.name=Be};s.Identifier=Oe;var Se=function(Be,ft,Ut){this.type=l.Syntax.IfStatement,this.test=Be,this.consequent=ft,this.alternate=Ut};s.IfStatement=Se;var B=function(Be,ft){this.type=l.Syntax.ImportDeclaration,this.specifiers=Be,this.source=ft};s.ImportDeclaration=B;var O=function(Be){this.type=l.Syntax.ImportDefaultSpecifier,this.local=Be};s.ImportDefaultSpecifier=O;var z=function(Be){this.type=l.Syntax.ImportNamespaceSpecifier,this.local=Be};s.ImportNamespaceSpecifier=z;var W=function(Be,ft){this.type=l.Syntax.ImportSpecifier,this.local=Be,this.imported=ft};s.ImportSpecifier=W;var K=function(Be,ft){this.type=l.Syntax.LabeledStatement,this.label=Be,this.body=ft};s.LabeledStatement=K;var Z=function(Be,ft){this.type=l.Syntax.Literal,this.value=Be,this.raw=ft};s.Literal=Z;var ee=function(Be,ft){this.type=l.Syntax.MetaProperty,this.meta=Be,this.property=ft};s.MetaProperty=ee;var xe=function(Be,ft,Ut,Sn,Qn){this.type=l.Syntax.MethodDefinition,this.key=Be,this.computed=ft,this.value=Ut,this.kind=Sn,this.static=Qn};s.MethodDefinition=xe;var De=function(Be){this.type=l.Syntax.Program,this.body=Be,this.sourceType="module"};s.Module=De;var Ne=function(Be,ft){this.type=l.Syntax.NewExpression,this.callee=Be,this.arguments=ft};s.NewExpression=Ne;var ze=function(Be){this.type=l.Syntax.ObjectExpression,this.properties=Be};s.ObjectExpression=ze;var ie=function(Be){this.type=l.Syntax.ObjectPattern,this.properties=Be};s.ObjectPattern=ie;var ae=function(Be,ft,Ut,Sn,Qn,Pt){this.type=l.Syntax.Property,this.key=ft,this.computed=Ut,this.value=Sn,this.kind=Be,this.method=Qn,this.shorthand=Pt};s.Property=ae;var we=function(Be,ft,Ut,Sn){this.type=l.Syntax.Literal,this.value=Be,this.raw=ft,this.regex={pattern:Ut,flags:Sn}};s.RegexLiteral=we;var se=function(Be){this.type=l.Syntax.RestElement,this.argument=Be};s.RestElement=se;var ge=function(Be){this.type=l.Syntax.ReturnStatement,this.argument=Be};s.ReturnStatement=ge;var Fe=function(Be){this.type=l.Syntax.Program,this.body=Be,this.sourceType="script"};s.Script=Fe;var oe=function(Be){this.type=l.Syntax.SequenceExpression,this.expressions=Be};s.SequenceExpression=oe;var ht=function(Be){this.type=l.Syntax.SpreadElement,this.argument=Be};s.SpreadElement=ht;var wt=function(Be,ft){this.type=l.Syntax.MemberExpression,this.computed=!1,this.object=Be,this.property=ft};s.StaticMemberExpression=wt;var gt=function(){this.type=l.Syntax.Super};s.Super=gt;var Ie=function(Be,ft){this.type=l.Syntax.SwitchCase,this.test=Be,this.consequent=ft};s.SwitchCase=Ie;var $e=function(Be,ft){this.type=l.Syntax.SwitchStatement,this.discriminant=Be,this.cases=ft};s.SwitchStatement=$e;var tt=function(Be,ft){this.type=l.Syntax.TaggedTemplateExpression,this.tag=Be,this.quasi=ft};s.TaggedTemplateExpression=tt;var nt=function(Be,ft){this.type=l.Syntax.TemplateElement,this.value=Be,this.tail=ft};s.TemplateElement=nt;var dt=function(Be,ft){this.type=l.Syntax.TemplateLiteral,this.quasis=Be,this.expressions=ft};s.TemplateLiteral=dt;var Lt=function(){this.type=l.Syntax.ThisExpression};s.ThisExpression=Lt;var xt=function(Be){this.type=l.Syntax.ThrowStatement,this.argument=Be};s.ThrowStatement=xt;var Ft=function(Be,ft,Ut){this.type=l.Syntax.TryStatement,this.block=Be,this.handler=ft,this.finalizer=Ut};s.TryStatement=Ft;var jt=function(Be,ft){this.type=l.Syntax.UnaryExpression,this.operator=Be,this.argument=ft,this.prefix=!0};s.UnaryExpression=jt;var Pn=function(Be,ft,Ut){this.type=l.Syntax.UpdateExpression,this.operator=Be,this.argument=ft,this.prefix=Ut};s.UpdateExpression=Pn;var $n=function(Be,ft){this.type=l.Syntax.VariableDeclaration,this.declarations=Be,this.kind=ft};s.VariableDeclaration=$n;var fn=function(Be,ft){this.type=l.Syntax.VariableDeclarator,this.id=Be,this.init=ft};s.VariableDeclarator=fn;var bn=function(Be,ft){this.type=l.Syntax.WhileStatement,this.test=Be,this.body=ft};s.WhileStatement=bn;var Xi=function(Be,ft){this.type=l.Syntax.WithStatement,this.object=Be,this.body=ft};s.WithStatement=Xi;var Mr=function(Be,ft){this.type=l.Syntax.YieldExpression,this.argument=Be,this.delegate=ft};s.YieldExpression=Mr},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 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this.context.isBindingElement=this.context.isBindingElement&&w,this.context.isAssignmentTarget=this.context.isAssignmentTarget&&x,this.context.firstCoverInitializedNameError=C||this.context.firstCoverInitializedNameError,S},y.prototype.consumeSemicolon=function(){this.match(";")?this.nextToken():this.hasLineTerminator||(this.lookahead.type===2||this.match("}")||this.throwUnexpectedToken(this.lookahead),this.lastMarker.index=this.startMarker.index,this.lastMarker.line=this.startMarker.line,this.lastMarker.column=this.startMarker.column)},y.prototype.parsePrimaryExpression=function(){var m,w,x,C=this.createNode();switch(this.lookahead.type){case 3:(this.context.isModule||this.context.await)&&this.lookahead.value==="await"&&this.tolerateUnexpectedToken(this.lookahead),m=this.matchAsyncFunction()?this.parseFunctionExpression():this.finalize(C,new d.Identifier(this.nextToken().value));break;case 6:case 8:this.context.strict&&this.lookahead.octal&&this.tolerateUnexpectedToken(this.lookahead,u.Messages.StrictOctalLiteral),this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(w.value,x));break;case 1:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(w.value==="true",x));break;case 5:this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,w=this.nextToken(),x=this.getTokenRaw(w),m=this.finalize(C,new d.Literal(null,x));break;case 10:m=this.parseTemplateLiteral();break;case 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d.ThisExpression)):m=this.matchKeyword("class")?this.parseClassExpression():this.throwUnexpectedToken(this.nextToken()));break;default:m=this.throwUnexpectedToken(this.nextToken())}return m},y.prototype.parseSpreadElement=function(){var m=this.createNode();this.expect("...");var w=this.inheritCoverGrammar(this.parseAssignmentExpression);return this.finalize(m,new d.SpreadElement(w))},y.prototype.parseArrayInitializer=function(){var m=this.createNode(),w=[];for(this.expect("[");!this.match("]");)if(this.match(","))this.nextToken(),w.push(null);else if(this.match("...")){var x=this.parseSpreadElement();this.match("]")||(this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1,this.expect(",")),w.push(x)}else w.push(this.inheritCoverGrammar(this.parseAssignmentExpression)),this.match("]")||this.expect(",");return this.expect("]"),this.finalize(m,new d.ArrayExpression(w))},y.prototype.parsePropertyMethod=function(m){this.context.isAssignmentTarget=!1,this.context.isBindingElement=!1;var w=this.context.strict,x=this.context.allowStrictDirective;this.context.allowStrictDirective=m.simple;var C=this.isolateCoverGrammar(this.parseFunctionSourceElements);return this.context.strict&&m.firstRestricted&&this.tolerateUnexpectedToken(m.firstRestricted,m.message),this.context.strict&&m.stricted&&this.tolerateUnexpectedToken(m.stricted,m.message),this.context.strict=w,this.context.allowStrictDirective=x,C},y.prototype.parsePropertyMethodFunction=function(){var m=this.createNode(),w=this.context.allowYield;this.context.allowYield=!0;var x=this.parseFormalParameters(),C=this.parsePropertyMethod(x);return this.context.allowYield=w,this.finalize(m,new d.FunctionExpression(null,x.params,C,!1))},y.prototype.parsePropertyMethodAsyncFunction=function(){var m=this.createNode(),w=this.context.allowYield,x=this.context.await;this.context.allowYield=!1,this.context.await=!0;var C=this.parseFormalParameters(),S=this.parsePropertyMethod(C);return this.context.allowYield=w,this.context.await=x,this.finalize(m,new d.AsyncFunctionExpression(null,C.params,S))},y.prototype.parseObjectPropertyKey=function(){var m,w=this.createNode(),x=this.nextToken();switch(x.type){case 8:case 6:this.context.strict&&x.octal&&this.tolerateUnexpectedToken(x,u.Messages.StrictOctalLiteral);var C=this.getTokenRaw(x);m=this.finalize(w,new d.Literal(x.value,C));break;case 3:case 1:case 5:case 4:m=this.finalize(w,new d.Identifier(x.value));break;case 7:x.value==="["?(m=this.isolateCoverGrammar(this.parseAssignmentExpression),this.expect("]")):m=this.throwUnexpectedToken(x);break;default:m=this.throwUnexpectedToken(x)}return m},y.prototype.isPropertyKey=function(m,w){return m.type===g.Syntax.Identifier&&m.name===w||m.type===g.Syntax.Literal&&m.value===w},y.prototype.parseObjectProperty=function(m){var w,x=this.createNode(),C=this.lookahead,S=null,_=null,T=!1,E=!1,D=!1,b=!1;if(C.type===3){var I=C.value;this.nextToken(),T=this.match("["),S=(b=!(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&&!b&&C.value==="get"&&P)w="get",T=this.match("["),S=this.parseObjectPropertyKey(),this.context.allowYield=!1,_=this.parseGetterMethod();else if(C.type===3&&!b&&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(":")&&!b)!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("("))_=b?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(),D=!0;var M=this.isolateCoverGrammar(this.parseAssignmentExpression);_=this.finalize(x,new d.AssignmentPattern(I,M))}else D=!0,_=I;else this.throwUnexpectedToken(this.nextToken());return this.finalize(x,new d.Property(w,S,T,_,E,D))},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],D=[C];!((C=this.binaryPrecedence(this.lookahead))<=0);){for(;E.length>2&&C<=D[D.length-1];){T=E.pop();var b=E.pop();D.pop(),_=E.pop(),S.pop();var I=this.startNode(S[S.length-1]);E.push(this.finalize(I,new d.BinaryExpression(b,_,T)))}E.push(this.nextToken().value),D.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),b=E[P-1],w=this.finalize(I,new d.BinaryExpression(b,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 D=this.context.allowYield,b=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=D,this.context.await=b}}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 G=(x=this.nextToken()).value,A=this.isolateCoverGrammar(this.parseAssignmentExpression);m=this.finalize(this.startNode(w),new d.AssignmentExpression(G,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 D=this.finalize(S,new d.Identifier(E.value));if(this.match("=")){m.push(E),T=!0,this.nextToken();var b=this.parseAssignmentExpression();C=this.finalize(this.startNode(E),new d.AssignmentPattern(D,b))}else this.match(":")?(this.expect(":"),C=this.parsePatternWithDefault(m,w)):(m.push(E),T=!0,C=D)}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 D=this.context.allowIn;this.context.allowIn=!1;var b=this.parseVariableDeclarationList({inFor:!0});if(this.context.allowIn=D,b.length===1&&this.matchKeyword("in")){var I=b[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(b,"var")),this.nextToken(),m=C,w=this.parseExpression(),C=null}else b.length===1&&b[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(b,"var")),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,T=!1):(C=this.finalize(C,new d.VariableDeclaration(b,"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"?(D=this.context.allowIn,this.context.allowIn=!1,b=this.parseBindingList(P,{inFor:!0}),this.context.allowIn=D,b.length===1&&b[0].init===null&&this.matchKeyword("in")?(C=this.finalize(C,new d.VariableDeclaration(b,P)),this.nextToken(),m=C,w=this.parseExpression(),C=null):b.length===1&&b[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(b,P)),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,T=!1):(this.consumeSemicolon(),C=this.finalize(C,new d.VariableDeclaration(b,P)))):(C=this.finalize(C,new d.Identifier(P)),this.nextToken(),m=C,w=this.parseExpression(),C=null)}else{var M=this.lookahead;if(D=this.context.allowIn,this.context.allowIn=!1,C=this.inheritCoverGrammar(this.parseAssignmentExpression),this.context.allowIn=D,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,D=!1,b=!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 D=_;this.expectJSX(".");var b=this.parseJSXIdentifier();_=this.finalize(S,new d.JSXMemberExpression(D,b))}return _},C.prototype.parseJSXAttributeName=function(){var S,_=this.createJSXNode(),T=this.parseJSXIdentifier();if(this.matchJSX(":")){var E=T;this.expectJSX(":");var D=this.parseJSXIdentifier();S=this.finalize(_,new d.JSXNamespacedName(E,D))}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(),D=this.matchJSX("/");return D&&this.expectJSX("/"),this.expectJSX(">"),this.finalize(S,new d.JSXOpeningElement(T,D,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;b=this.finalize(S.node,new d.JSXElement(S.opening,S.children,S.closing)),(S=_[_.length-1]).children.push(b),_.pop()}}return S},C.prototype.parseJSXElement=function(){var S=this.createJSXNode(),_=this.parseJSXOpeningElement(),T=[],E=null;if(!_.selfClosing){var D=this.parseComplexJSXElement({node:S,opening:_,closing:E,children:T});T=D.children,E=D.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(Ue,ft,Ut){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Ue,this.body=ft,this.generator=!1,this.expression=Ut,this.async=!1};s.ArrowFunctionExpression=d;var h=function(Ue,ft,Ut){this.type=l.Syntax.AssignmentExpression,this.operator=Ue,this.left=ft,this.right=Ut};s.AssignmentExpression=h;var g=function(Ue,ft){this.type=l.Syntax.AssignmentPattern,this.left=Ue,this.right=ft};s.AssignmentPattern=g;var p=function(Ue,ft,Ut){this.type=l.Syntax.ArrowFunctionExpression,this.id=null,this.params=Ue,this.body=ft,this.generator=!1,this.expression=Ut,this.async=!0};s.AsyncArrowFunctionExpression=p;var v=function(Ue,ft,Ut){this.type=l.Syntax.FunctionDeclaration,this.id=Ue,this.params=ft,this.body=Ut,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionDeclaration=v;var y=function(Ue,ft,Ut){this.type=l.Syntax.FunctionExpression,this.id=Ue,this.params=ft,this.body=Ut,this.generator=!1,this.expression=!1,this.async=!0};s.AsyncFunctionExpression=y;var m=function(Ue){this.type=l.Syntax.AwaitExpression,this.argument=Ue};s.AwaitExpression=m;var w=function(Ue,ft,Ut){var Sn=Ue==="||"||Ue==="&&";this.type=Sn?l.Syntax.LogicalExpression:l.Syntax.BinaryExpression,this.operator=Ue,this.left=ft,this.right=Ut};s.BinaryExpression=w;var x=function(Ue){this.type=l.Syntax.BlockStatement,this.body=Ue};s.BlockStatement=x;var C=function(Ue){this.type=l.Syntax.BreakStatement,this.label=Ue};s.BreakStatement=C;var S=function(Ue,ft){this.type=l.Syntax.CallExpression,this.callee=Ue,this.arguments=ft};s.CallExpression=S;var _=function(Ue,ft){this.type=l.Syntax.CatchClause,this.param=Ue,this.body=ft};s.CatchClause=_;var T=function(Ue){this.type=l.Syntax.ClassBody,this.body=Ue};s.ClassBody=T;var E=function(Ue,ft,Ut){this.type=l.Syntax.ClassDeclaration,this.id=Ue,this.superClass=ft,this.body=Ut};s.ClassDeclaration=E;var D=function(Ue,ft,Ut){this.type=l.Syntax.ClassExpression,this.id=Ue,this.superClass=ft,this.body=Ut};s.ClassExpression=D;var b=function(Ue,ft){this.type=l.Syntax.MemberExpression,this.computed=!0,this.object=Ue,this.property=ft};s.ComputedMemberExpression=b;var I=function(Ue,ft,Ut){this.type=l.Syntax.ConditionalExpression,this.test=Ue,this.consequent=ft,this.alternate=Ut};s.ConditionalExpression=I;var P=function(Ue){this.type=l.Syntax.ContinueStatement,this.label=Ue};s.ContinueStatement=P;var M=function(){this.type=l.Syntax.DebuggerStatement};s.DebuggerStatement=M;var L=function(Ue,ft){this.type=l.Syntax.ExpressionStatement,this.expression=Ue,this.directive=ft};s.Directive=L;var V=function(Ue,ft){this.type=l.Syntax.DoWhileStatement,this.body=Ue,this.test=ft};s.DoWhileStatement=V;var G=function(){this.type=l.Syntax.EmptyStatement};s.EmptyStatement=G;var A=function(Ue){this.type=l.Syntax.ExportAllDeclaration,this.source=Ue};s.ExportAllDeclaration=A;var k=function(Ue){this.type=l.Syntax.ExportDefaultDeclaration,this.declaration=Ue};s.ExportDefaultDeclaration=k;var F=function(Ue,ft,Ut){this.type=l.Syntax.ExportNamedDeclaration,this.declaration=Ue,this.specifiers=ft,this.source=Ut};s.ExportNamedDeclaration=F;var j=function(Ue,ft){this.type=l.Syntax.ExportSpecifier,this.exported=ft,this.local=Ue};s.ExportSpecifier=j;var Y=function(Ue){this.type=l.Syntax.ExpressionStatement,this.expression=Ue};s.ExpressionStatement=Y;var re=function(Ue,ft,Ut){this.type=l.Syntax.ForInStatement,this.left=Ue,this.right=ft,this.body=Ut,this.each=!1};s.ForInStatement=re;var ue=function(Ue,ft,Ut){this.type=l.Syntax.ForOfStatement,this.left=Ue,this.right=ft,this.body=Ut};s.ForOfStatement=ue;var ce=function(Ue,ft,Ut,Sn){this.type=l.Syntax.ForStatement,this.init=Ue,this.test=ft,this.update=Ut,this.body=Sn};s.ForStatement=ce;var pe=function(Ue,ft,Ut,Sn){this.type=l.Syntax.FunctionDeclaration,this.id=Ue,this.params=ft,this.body=Ut,this.generator=Sn,this.expression=!1,this.async=!1};s.FunctionDeclaration=pe;var Ee=function(Ue,ft,Ut,Sn){this.type=l.Syntax.FunctionExpression,this.id=Ue,this.params=ft,this.body=Ut,this.generator=Sn,this.expression=!1,this.async=!1};s.FunctionExpression=Ee;var Oe=function(Ue){this.type=l.Syntax.Identifier,this.name=Ue};s.Identifier=Oe;var _e=function(Ue,ft,Ut){this.type=l.Syntax.IfStatement,this.test=Ue,this.consequent=ft,this.alternate=Ut};s.IfStatement=_e;var B=function(Ue,ft){this.type=l.Syntax.ImportDeclaration,this.specifiers=Ue,this.source=ft};s.ImportDeclaration=B;var O=function(Ue){this.type=l.Syntax.ImportDefaultSpecifier,this.local=Ue};s.ImportDefaultSpecifier=O;var z=function(Ue){this.type=l.Syntax.ImportNamespaceSpecifier,this.local=Ue};s.ImportNamespaceSpecifier=z;var W=function(Ue,ft){this.type=l.Syntax.ImportSpecifier,this.local=Ue,this.imported=ft};s.ImportSpecifier=W;var K=function(Ue,ft){this.type=l.Syntax.LabeledStatement,this.label=Ue,this.body=ft};s.LabeledStatement=K;var Z=function(Ue,ft){this.type=l.Syntax.Literal,this.value=Ue,this.raw=ft};s.Literal=Z;var ee=function(Ue,ft){this.type=l.Syntax.MetaProperty,this.meta=Ue,this.property=ft};s.MetaProperty=ee;var xe=function(Ue,ft,Ut,Sn,Qn){this.type=l.Syntax.MethodDefinition,this.key=Ue,this.computed=ft,this.value=Ut,this.kind=Sn,this.static=Qn};s.MethodDefinition=xe;var De=function(Ue){this.type=l.Syntax.Program,this.body=Ue,this.sourceType="module"};s.Module=De;var Ne=function(Ue,ft){this.type=l.Syntax.NewExpression,this.callee=Ue,this.arguments=ft};s.NewExpression=Ne;var $e=function(Ue){this.type=l.Syntax.ObjectExpression,this.properties=Ue};s.ObjectExpression=$e;var ie=function(Ue){this.type=l.Syntax.ObjectPattern,this.properties=Ue};s.ObjectPattern=ie;var ae=function(Ue,ft,Ut,Sn,Qn,Pt){this.type=l.Syntax.Property,this.key=ft,this.computed=Ut,this.value=Sn,this.kind=Ue,this.method=Qn,this.shorthand=Pt};s.Property=ae;var ye=function(Ue,ft,Ut,Sn){this.type=l.Syntax.Literal,this.value=Ue,this.raw=ft,this.regex={pattern:Ut,flags:Sn}};s.RegexLiteral=ye;var se=function(Ue){this.type=l.Syntax.RestElement,this.argument=Ue};s.RestElement=se;var ge=function(Ue){this.type=l.Syntax.ReturnStatement,this.argument=Ue};s.ReturnStatement=ge;var Fe=function(Ue){this.type=l.Syntax.Program,this.body=Ue,this.sourceType="script"};s.Script=Fe;var oe=function(Ue){this.type=l.Syntax.SequenceExpression,this.expressions=Ue};s.SequenceExpression=oe;var ht=function(Ue){this.type=l.Syntax.SpreadElement,this.argument=Ue};s.SpreadElement=ht;var wt=function(Ue,ft){this.type=l.Syntax.MemberExpression,this.computed=!1,this.object=Ue,this.property=ft};s.StaticMemberExpression=wt;var gt=function(){this.type=l.Syntax.Super};s.Super=gt;var Ie=function(Ue,ft){this.type=l.Syntax.SwitchCase,this.test=Ue,this.consequent=ft};s.SwitchCase=Ie;var je=function(Ue,ft){this.type=l.Syntax.SwitchStatement,this.discriminant=Ue,this.cases=ft};s.SwitchStatement=je;var nt=function(Ue,ft){this.type=l.Syntax.TaggedTemplateExpression,this.tag=Ue,this.quasi=ft};s.TaggedTemplateExpression=nt;var rt=function(Ue,ft){this.type=l.Syntax.TemplateElement,this.value=Ue,this.tail=ft};s.TemplateElement=rt;var dt=function(Ue,ft){this.type=l.Syntax.TemplateLiteral,this.quasis=Ue,this.expressions=ft};s.TemplateLiteral=dt;var Lt=function(){this.type=l.Syntax.ThisExpression};s.ThisExpression=Lt;var xt=function(Ue){this.type=l.Syntax.ThrowStatement,this.argument=Ue};s.ThrowStatement=xt;var Ft=function(Ue,ft,Ut){this.type=l.Syntax.TryStatement,this.block=Ue,this.handler=ft,this.finalizer=Ut};s.TryStatement=Ft;var jt=function(Ue,ft){this.type=l.Syntax.UnaryExpression,this.operator=Ue,this.argument=ft,this.prefix=!0};s.UnaryExpression=jt;var Pn=function(Ue,ft,Ut){this.type=l.Syntax.UpdateExpression,this.operator=Ue,this.argument=ft,this.prefix=Ut};s.UpdateExpression=Pn;var $n=function(Ue,ft){this.type=l.Syntax.VariableDeclaration,this.declarations=Ue,this.kind=ft};s.VariableDeclaration=$n;var fn=function(Ue,ft){this.type=l.Syntax.VariableDeclarator,this.id=Ue,this.init=ft};s.VariableDeclarator=fn;var bn=function(Ue,ft){this.type=l.Syntax.WhileStatement,this.test=Ue,this.body=ft};s.WhileStatement=bn;var Xi=function(Ue,ft){this.type=l.Syntax.WithStatement,this.object=Ue,this.body=ft};s.WithStatement=Xi;var Mr=function(Ue,ft){this.type=l.Syntax.YieldExpression,this.argument=Ue,this.delegate=ft};s.YieldExpression=Mr},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,D=!1,b=!1;if(C.type===3){var I=C.value;this.nextToken(),T=this.match("["),S=(b=!(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&&!b&&C.value==="get"&&P)w="get",T=this.match("["),S=this.parseObjectPropertyKey(),this.context.allowYield=!1,_=this.parseGetterMethod();else if(C.type===3&&!b&&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(":")&&!b)!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("("))_=b?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(),D=!0;var M=this.isolateCoverGrammar(this.parseAssignmentExpression);_=this.finalize(x,new d.AssignmentPattern(I,M))}else D=!0,_=I;else this.throwUnexpectedToken(this.nextToken());return this.finalize(x,new d.Property(w,S,T,_,E,D))},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],D=[C];!((C=this.binaryPrecedence(this.lookahead))<=0);){for(;E.length>2&&C<=D[D.length-1];){T=E.pop();var b=E.pop();D.pop(),_=E.pop(),S.pop();var I=this.startNode(S[S.length-1]);E.push(this.finalize(I,new d.BinaryExpression(b,_,T)))}E.push(this.nextToken().value),D.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),b=E[P-1],w=this.finalize(I,new d.BinaryExpression(b,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 D=this.context.allowYield,b=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=D,this.context.await=b}}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 G=(x=this.nextToken()).value,A=this.isolateCoverGrammar(this.parseAssignmentExpression);m=this.finalize(this.startNode(w),new d.AssignmentExpression(G,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 D=this.finalize(S,new d.Identifier(E.value));if(this.match("=")){m.push(E),T=!0,this.nextToken();var b=this.parseAssignmentExpression();C=this.finalize(this.startNode(E),new d.AssignmentPattern(D,b))}else this.match(":")?(this.expect(":"),C=this.parsePatternWithDefault(m,w)):(m.push(E),T=!0,C=D)}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 D=this.context.allowIn;this.context.allowIn=!1;var b=this.parseVariableDeclarationList({inFor:!0});if(this.context.allowIn=D,b.length===1&&this.matchKeyword("in")){var I=b[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(b,"var")),this.nextToken(),m=C,w=this.parseExpression(),C=null}else b.length===1&&b[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(b,"var")),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,T=!1):(C=this.finalize(C,new d.VariableDeclaration(b,"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"?(D=this.context.allowIn,this.context.allowIn=!1,b=this.parseBindingList(P,{inFor:!0}),this.context.allowIn=D,b.length===1&&b[0].init===null&&this.matchKeyword("in")?(C=this.finalize(C,new d.VariableDeclaration(b,P)),this.nextToken(),m=C,w=this.parseExpression(),C=null):b.length===1&&b[0].init===null&&this.matchContextualKeyword("of")?(C=this.finalize(C,new d.VariableDeclaration(b,P)),this.nextToken(),m=C,w=this.parseAssignmentExpression(),C=null,T=!1):(this.consumeSemicolon(),C=this.finalize(C,new d.VariableDeclaration(b,P)))):(C=this.finalize(C,new d.Identifier(P)),this.nextToken(),m=C,w=this.parseExpression(),C=null)}else{var M=this.lookahead;if(D=this.context.allowIn,this.context.allowIn=!1,C=this.inheritCoverGrammar(this.parseAssignmentExpression),this.context.allowIn=D,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,D=!1,b=!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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n=t[e];n instanceof Array||(n=[0],Object.defineProperty(t,e,{value:n}));for(let i=!0,o=0;i&&o{const r=Vr(t);I9[r]=e},get:(t,e)=>{if(t==="calibratedPixelSpacing"){const r=Vr(e);return I9[r]}}};function vg(t,e,r=1e-5){return Math.abs(t[0]+e[0])=e[0]||t[1]<0||t[1]>=e[1]||t[2]<0||t[2]>=e[2])}function Wse(t,e){let r;e?r=[Jr(e)]:r=Qo();const n=[];return r.forEach(i=>{const o=t.getActors(),a=i.getVolumeViewports();for(const s of a){const c=s.getActors();if(c.length!==o.length)continue;o.every(({uid:f})=>c.find(u=>f===u.uid))&&n.push(s)}}),n}const BA=t=>t.preScale.scaled&&t.preScale.scalingParameters.suvbw;function GA(t,e,r=void 0,n="_thumbnails",i={displayArea:{imageArea:[1,1]}}){if(!t||!(t instanceof HTMLCanvasElement))throw new Error("canvas element is required");const o=!e.imageId,a=!o&&e,s=o&&e,l=`renderGPUViewport-${a.imageId||s.volumeId}`,f=document.createElement("div"),u=window.devicePixelRatio||1;i.displayArea||(i.displayArea={imageArea:[1,1]});const d=t.width,h=t.height;f.style.width=`${d/u+Ug}px`,f.style.height=`${h/u+Ug}px`,f.style.visibility="hidden",f.style.position="absolute",document.body.appendChild(f);const g=l.split(":").join("-");f.setAttribute("viewport-id-for-remove",g);const p=Mc(f),v=Jr(n)||new CA(n);let y=v.getViewport(l);if(!y){const m={viewportId:l,type:o?mr.ORTHOGRAPHIC:mr.STACK,element:f,defaultOptions:{...i,suppressEvents:!0}};v.enableElement(m),y=v.getViewport(l)}return new Promise(m=>{let w=!1,{viewReference:x}=i;const C=S=>{if(w)return;if(x){const M=x;x=null,y.setViewReference(M),y.render();return}t.getContext("2d").drawImage(p,0,0,p.width,p.height,0,0,t.width,t.height);const T=y.canvasToWorld([0,0]),E=y.canvasToWorld([p.width/u,0]),D=y.canvasToWorld([0,p.height/u]),b=En([0,0,0],y.canvasToWorld([1/u,0]),T),I=En([0,0,0],y.canvasToWorld([0,1/u]),T),P=1;w=!0,f.removeEventListener(Xe.IMAGE_RENDERED,C),setTimeout(()=>{v.disableElement(l),document.querySelectorAll(`[viewport-id-for-remove="${g}"]`).forEach(L=>{L.remove()})},0),m({origin:T,bottomLeft:D,topRight:E,thicknessMm:P,rightVector:b,downVector:I})};f.addEventListener(Xe.IMAGE_RENDERED,C),o?y.setVolumes([s],!1,!0):y.renderImageObject(e),y.resetCamera(),r==="PT"&&!BA(a)&&y.setProperties({voiRange:{lower:a.minPixelValue,upper:a.maxPixelValue}}),y.render()})}function WA(t,e,r,n,i){if(e.volumeId)throw new Error("Unsupported volume rendering for CPU");const a=e,s=yA(t,a,r),c={canvas:t,viewport:s,image:a,renderingTools:{}};c.transform=Pp(c);const l=!0;return new Promise((f,u)=>{pA(c,l),f(null)})}function 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u=!0;for(let d=0;dYse.has(r)):!1}async function Jse({viewport:t,options:e={}}){const r=t.getRenderingEngine();let n=e.volumeId||`${Dn()}`;n.split(":").length===0&&(n=`${Gie()}:${n}`);const{id:i,element:o}=t,a=e.viewportId||i,s=t.getImageIds(),c=t.getViewPresentation(),l=t.getViewReference();r.enableElement({viewportId:a,type:mr.ORTHOGRAPHIC,element:o,defaultOptions:{background:e.background,orientation:e.orientation}}),(await Vv(n,{imageIds:s})).load();const u=r.getViewport(a);await xae(r,[{volumeId:n}],[a]);const d=()=>{u.render(),o.removeEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,d)};return(()=>{o.addEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,d)})(),u.setViewPresentation(c),u.setViewReference(l),u.render(),u}async function Zse({viewport:t,options:e}){const r=t,{id:n,element:i}=r,o=t.getRenderingEngine(),{background:a}=e,s=e.viewportId||n,c=Le.getVolume(r.getVolumeId());if(!(c instanceof lh))throw new Error("Currently, you cannot decache a volume that is not an ImageVolume. 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T=y.canvasToWorld([0,0]),E=y.canvasToWorld([p.width/u,0]),D=y.canvasToWorld([0,p.height/u]),b=En([0,0,0],y.canvasToWorld([1/u,0]),T),I=En([0,0,0],y.canvasToWorld([0,1/u]),T),P=1;w=!0,f.removeEventListener(Xe.IMAGE_RENDERED,C),setTimeout(()=>{v.disableElement(l),document.querySelectorAll(`[viewport-id-for-remove="${g}"]`).forEach(L=>{L.remove()})},0),m({origin:T,bottomLeft:D,topRight:E,thicknessMm:P,rightVector:b,downVector:I})};f.addEventListener(Xe.IMAGE_RENDERED,C),o?y.setVolumes([s],!1,!0):y.renderImageObject(e),y.resetCamera(),r==="PT"&&!BA(a)&&y.setProperties({voiRange:{lower:a.minPixelValue,upper:a.maxPixelValue}}),y.render()})}function WA(t,e,r,n,i){if(e.volumeId)throw new Error("Unsupported volume rendering for CPU");const a=e,s=yA(t,a,r),c={canvas:t,viewport:s,image:a,renderingTools:{}};c.transform=Pp(c);const l=!0;return new Promise((f,u)=>{pA(c,l),f(null)})}function zse(t){const{canvas:e,imageId:r,viewReference:n,requestType:i=hn.Thumbnail,priority:o=-5,renderingEngineId:a="_thumbnails",useCPURendering:s=!1,thumbnail:c=!1,imageAspect:l=!1,viewportOptions:f}=t,u=n==null?void 0:n.volumeId,d=u&&!r,h=n&&f?{...f,viewReference:n}:f,g=s?WA:GA;return new Promise((p,v)=>{function y(C,S){var D;const{modality:_}=mt("generalSeriesModule",S)||{},T=!d&&C,E=d&&C;T&&(T.isPreScaled=T.isPreScaled||((D=T.preScale)==null?void 0:D.scaled)),c&&(e.height=256,e.width=256),l&&T&&(e.width=T&&e.height*T.width/T.height),e.style.width=`${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 xu(C,_).then(T=>{y.call(this,T,C)},T=>{m.call(this,T,C)})}const x={useRGBA:!!s,requestType:i};if(u){const C=Le.getVolume(u);C||v(new Error(`Volume id ${u} not found in cache`));const S=C.imageIds[0];y(C,S)}else Ao.addRequest(w.bind(null,r,null,x),i,{imageId:r},o)})}const O9={HISTORY_UNDO:"CORNERSTONE_TOOLS_HISTORY_UNDO",HISTORY_REDO:"CORNERSTONE_TOOLS_HISTORY_REDO"};class zA{constructor(e="Tools",r=50){this.position=-1,this.redoAvailable=0,this.undoAvailable=0,this.ring=new Array,this.label=e,this._size=r}get size(){return this._size}set size(e){this.ring=new Array(e),this._size=e,this.position=-1,this.redoAvailable=0,this.undoAvailable=0}undo(e=1){for(;e>0&&this.undoAvailable>0;){const r=this.ring[this.position];r.restoreMemo(!0),r.id&&Ke.dispatchEvent(new CustomEvent(O9.HISTORY_UNDO,{detail:{isUndo:!0,id:r.id,operationType:r.operationType||"annotation",memo:r}})),e--,this.redoAvailable++,this.undoAvailable--,this.position=(this.position-1+this.size)%this.size}}undoIf(e){return this.undoAvailable>0&&e(this.ring[this.position])?(this.undo(),!0):!1}redo(e=1){for(;e>0&&this.redoAvailable>0;){const r=(this.position+1)%this.size,n=this.ring[r];n.restoreMemo(!1),n.id&&Ke.dispatchEvent(new CustomEvent(O9.HISTORY_REDO,{detail:{isUndo:!1,id:n.id,operationType:n.operationType||"annotation",memo:n}})),e--,this.position=r,this.undoAvailable++,this.redoAvailable--}}push(e){var n;if(!e)return;const r=e.restoreMemo?e:(n=e.createMemo)==null?void 0:n.call(e);if(r)return this.redoAvailable=0,this.undoAvailable{n.getViewports().forEach(o=>{o.hasImageURI(t)&&r.push(o)})}),r}function FT(t,e){const r=$se(t,e);return r?r.index:null}function $se(t,e){const r=e.getImageIds(),n=e.getCurrentImageIdIndex();if(r.length===0)return null;const i=c=>{const l=jse(c);if(!l)return null;const f=qs(l.planeNormal,l.imagePositionPatient);return Mp(f,t)},o={distance:i(r[n])??1/0,index:n},a=r.slice(n+1);for(let c=0;c=0;c--){const l=s[c],f=i(l);if(!(f===null||f===o.distance))if(f{const[r,n]=t,i=`${r}_${n}`;df[i]||(df[i]={}),df[i]=e},get:(t,e,r)=>{if(t!=="spatialRegistrationModule")return;const n=`${e}_${r}`;if(df[n])return df[n];const i=`${r}_${e}`;if(df[i])return oi(Zo(),df[i])}};ah(kp.get.bind(kp));const Hse=.05;function HA(t,e){const r=t.getSliceIndex(),n=e.getSliceIndex(),i=mt("imagePlaneModule",r.toString()),o=mt("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(Ce(i))})}),t}function Xse(t){const e=Ce(t);if(!e)return;const{viewport:r}=e;if(!(r instanceof lr))throw new Error(`An image can only be fetched for a stack viewport and not for a viewport of type: ${r.type}`);return r.getCornerstoneImage()}function Nu(t){if(t.length<=1)return!1;const e=t[0],{modality:r,seriesInstanceUID:n}=mt("generalSeriesModule",e),{imageOrientationPatient:i,pixelSpacing:o,frameOfReferenceUID:a,columns:s,rows:c,usingDefaultValues:l}=mt("imagePlaneModule",e);if(l)return!1;const f={modality:r,imageOrientationPatient:i,pixelSpacing:o,columns:s,rows:c,seriesInstanceUID:n};let u=!0;for(let d=0;dYse.has(r)):!1}async function Jse({viewport:t,options:e={}}){const r=t.getRenderingEngine();let n=e.volumeId||`${Dn()}`;n.split(":").length===0&&(n=`${Gie()}:${n}`);const{id:i,element:o}=t,a=e.viewportId||i,s=t.getImageIds(),c=t.getViewPresentation(),l=t.getViewReference();r.enableElement({viewportId:a,type:mr.ORTHOGRAPHIC,element:o,defaultOptions:{background:e.background,orientation:e.orientation}}),(await Vv(n,{imageIds:s})).load();const u=r.getViewport(a);await xae(r,[{volumeId:n}],[a]);const d=()=>{u.render(),o.removeEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,d)};return(()=>{o.addEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,d)})(),u.setViewPresentation(c),u.setViewReference(l),u.render(),u}async function Zse({viewport:t,options:e}){const r=t,{id:n,element:i}=r,o=t.getRenderingEngine(),{background:a}=e,s=e.viewportId||n,c=Le.getVolume(r.getVolumeId());if(!(c instanceof lh))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:mr.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 an(t,e=2){if(Array.isArray(t))return t.map(i=>an(i,e)).join(", ");if(t==null||t==="")return"NaN";t=Number(t);const r=Math.abs(t);if(r<1e-4)return`${t}`;const n=r>=100?e-2:r>=10?e-1:r>=1?e:r>=.1?e+1:r>=.01?e+2:r>=.001?e+3:e+4;return t.toFixed(n)}function eu(t){return Math.round(t/wa)*wa}function qA(t,e,r){const n=t.length===e*r*4,i=t.length===e*r*3;if(n||i){const o=new Float32Array(e*r);let a=0,s=0;const c=n?4:3;for(let l=0;l=r.length?(M9(r),r):(M9(r),r.slice(0,e))}function M9(t){for(let e=t.length-1;e>0;e--){const r=Math.floor(Math.random()*(e+1));[t[e],t[r]]=[t[r],t[e]]}}function Xw(t){const e=t.toString(16);return e.length==1?"0"+e:e}function ece(t,e,r){return"#"+Xw(t)+Xw(e)+Xw(r)}function tce(t){const e=/^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(t);return e?{r:parseInt(e[1],16),g:parseInt(e[2],16),b:parseInt(e[3],16)}:null}const nce=Object.freeze(Object.defineProperty({__proto__:null,hexToRgb:tce,rgbToHex:ece},Symbol.toStringTag,{value:"Module"}));function XA(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 rce(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 ice=(t,e)=>t.reduce((r,n)=>((r[n[e]]=r[n[e]]||[]).push(n),r),{});function oce(t){const e=t.map(a=>{const{imagePositionPatient:s}=mt("imagePlaneModule",a)||{};return{imageId:a,imagePositionPatient:s}});if(!e.every(a=>a.imagePositionPatient))return null;const r=ice(e,"imagePositionPatient"),n=Object.keys(r),i=r[n[0]].length;return i===1||!n.every(a=>r[a].length===i)?null:r}function ace(t,e){const r={};let n=[];const i=Object.keys(t);for(let o=0;ojh(i,r[0]),i=>jh(i,r[1]),i=>jh(i,r[2]),i=>jh(i,r[3]),i=>jh(i,r[4]),sce,cce,lce,fce];for(let i=0;ic-l).map(c=>o[c].map(l=>l.imageId)),splittingTag:r[i]}}return{imageIdGroups:[t],splittingTag:null}}function dce(t){const{imageIdGroups:e,splittingTag:r}=YA(t);return{isDynamicVolume:e.length>1,timePoints:e,splittingTag:r}}function hce(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};at(Ke,Xe.STACK_SCROLL_OUT_OF_BOUNDS,s)}t.scroll(i,e.debounceLoading,e.loop)}}function gce(t,e,r,n=!1){const i=n,{numScrollSteps:o,currentStepIndex:a,sliceRangeInfo:s}=Vf(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}=m0(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()?at(Ke,Xe.VOLUME_VIEWPORT_SCROLL_OUT_OF_BOUNDS,y):at(Ke,Xe.VOLUME_VIEWPORT_SCROLL,y)}async function Aa(t,e={}){const{imageIndex:r,debounceLoading:n,volumeId:i}=e,o=Ce(t);if(!o)throw new Error("Element has been disabled");const{viewport:a}=o,{imageIndex:s,numberOfSlices:c}=pce(a,n),f=mce(c,r)-s;ps(a,{delta:f,debounceLoading:n,volumeId:i})}function pce(t,e){return t instanceof lr?{numberOfSlices:t.getImageIds().length,imageIndex:e?t.getTargetImageIdIndex():t.getCurrentImageIdIndex()}:{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getSliceIndex()}}function mce(t,e){const r=t-1;return Wv(e,0,r)}function GT(t,e,r={}){const n=Le.getVolume(t);if(!n)throw new Error(`Referenced volume with id ${t} does not exist.`);const{metadata:i,spacing:o,direction:a,dimensions:s}=n,{minX:c,maxX:l,minY:f,maxY:u,minZ:d,maxZ:h}=e,g=[Math.min(c,l),Math.min(f,u),Math.min(d,h)],p=B0(n.imageData,g),v=[Math.abs(l-c)+1,Math.abs(u-f)+1,Math.abs(h-d)+1],{targetBuffer:y}=r,m={metadata:i,dimensions:v,spacing:o,origin:p,direction:a,targetBuffer:y,scalarData:(y==null?void 0:y.type)==="Float32Array"?new Float32Array(v[0]*v[1]*v[2]):void 0},w=TT(Dn(),m),x=w.voxelManager.getCompleteScalarDataArray(),C=v[0]*v[1],S=s[0]*s[1],_=n.voxelManager.getCompleteScalarDataArray();for(let T=0;T=a)){for(let m=d-n;m<=d+n;m++)if(!(m<0||m>=o))for(let w=u-n;w<=u+n;w++){if(w<0||w>=i)continue;const x=y*s+m*i+w,C=t[x];c+=C,l+=C*C,f++}}if(f===0){const y=h*s+d*i+u;return y>=0&&yc/n),type:ls.ERMF,isProjection:a}:(console.warn("EstimatedRadiographicMagnificationFactor was not present. 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ZA=(t,e)=>rce(t,e,Le.getVolume),Mn=Object.freeze(Object.defineProperty({__proto__:null,FrameRange:v0,HistoryMemo:VT,PointsManager:D2,ProgressiveIterator:Nv,RLEVoxelMap:Pd,VoxelManager:tc,actorIsA:Yo,applyPreset:iA,autoLoad:oC,buildMetadata:lA,calculateNeighborhoodStats:JA,calculateSpacingBetweenImageIds:$L,calculateViewportsSpatialRegistration:HA,calibratedPixelSpacingMetadataProvider:Gse,clamp:uC,clip:Wv,color:nce,colormap:Lte,convertStackToVolumeViewport:Jse,convertToGrayscale:qA,convertVolumeToStackViewport:Zse,createLinearRGBTransferFunction:uA,createSigmoidRGBTransferFunction:xT,createSubVolume:GT,decimate:qL,deepClone:Fa,deepEqual:XA,deepMerge:Ei,eventListener:Ase,fnv1aHash:eL,generateVolumePropsFromImageIds:r5,genericMetadataProvider:Zl,getBufferConfiguration:rT,getClosestImageId:qc,getClosestStackImageIndexForPoint:FT,getCurrentVolumeViewportSlice:UT,getDynamicVolumeInfo:dce,getImageDataMetadata:a5,getImageLegacy:Xse,getImageSliceDataForVolumeViewport:Fv,getMinMax:kT,getPixelSpacingInformation:xce,getRandomSampleFromArray:BT,getRuntimeId:UA,getScalingParameters:HL,getSliceRange:t5,getSpacingInNormalDirection:Au,getTargetVolumeAndSpacingInNormalDir:uh,getViewportImageCornersInWorld:Gv,getViewportImageIds:Qse,getViewportModality:ZA,getViewportsWithImageURI:Bv,getViewportsWithVolumeId:y1,getVoiFromSigmoidRGBTransferFunction:rA,getVolumeActorCorners:sL,getVolumeDirectionVectors:f5,getVolumeId:sc,getVolumeSliceRangeInfo:nA,getVolumeViewportScrollInfo:Vf,getVolumeViewportsContainingSameVolumes:Wse,hasFloatScalingParameters:_T,hasNaNValues:sC,imageIdToURI:Vr,imageRetrieveMetadataProvider:Op,imageToWorldCoords:jA,indexWithinDimensions:sr,invertRgbTransferFunction:Vg,isEqual:$t,isEqualAbs:Mte,isEqualNegative:dL,isImageActor:fs,isNumber:Ar,isOpposite:vg,isPTPrescaledWithSUV:BA,isValidVolume:Nu,isVideoTransferSyntax:KA,jumpToSlice:Aa,loadImageToCanvas:zse,logger:ute,makeVolumeMetadata:zL,planar:toe,pointInShapeCallback:ST,renderToCanvasCPU:WA,renderToCanvasGPU:GA,roundNumber:an,roundToPrecision:eu,scaleArray:hce,scaleRgbTransferFunction:Nse,scroll:ps,snapFocalPointToSlice:m0,sortImageIdsAndGetSpacing:jL,spatialRegistrationMetadataProvider:kp,splitImageIdsBy4DTags:YA,transferFunctionUtils:Nte,transformIndexToWorld:B0,transformWorldToIndex:Ur,transformWorldToIndexContinuous:T2,triggerEvent:at,updateVTKImageDataWithCornerstoneImage:s5,uuidv4:Dn,windowLevel:Ate,worldToImageCoords:pC},Symbol.toStringTag,{value:"Module"})),x1=new 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e=C5(t,It.element),r=qN(It.element,It.lastPointsList),n=e.length===r.length?jv(e,r):Gp,i=e.length===r.length?Hv(e,r):Kv,o=e.length===r.length?YT(e,It.lastPointsList):Kv;It.accumulatedDistance={page:It.accumulatedDistance.page+o.page,client:It.accumulatedDistance.client+o.client,canvas:It.accumulatedDistance.canvas+o.canvas,world:It.accumulatedDistance.world+o.world};const a={event:t,eventName:eD,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},element:It.element,startPoints:ys(It.startPointsList),lastPoints:ys(r),currentPoints:ys(e),startPointsList:Xs(It.startPointsList),lastPointsList:Xs(r),currentPointsList:e,deltaPoints:n,deltaDistance:i};Cu(It.element,eD,a),Vue(t,n),It.lastPointsList=Xs(e)}function KN(t){clearTimeout(It.pressTimeout);const e=C5(t,It.element),r=qN(It.element,It.lastPointsList),n=e.length===r.length?jv(e,r):jv(e,e),i=e.length===r.length?Hv(e,r):Hv(e,e),o={event:t,eventName:tD,element:It.element,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},startPointsList:Xs(It.startPointsList),lastPointsList:Xs(r),currentPointsList:e,startPoints:ys(It.startPointsList),lastPoints:ys(r),currentPoints:ys(e),deltaPoints:n,deltaDistance:i};Cu(o.element,tD,o),kue(t),It=JSON.parse(JSON.stringify(zN)),document.removeEventListener("touchmove",HN),document.removeEventListener("touchend",KN)}function kue(t){const e=new Date().getTime(),r=It.startTime.getTime();if(e-r>ti.tapToleranceMs||(ti.taps===0&&(ti.element=It.element,ti.renderingEngineId=It.renderingEngineId,ti.viewportId=It.viewportId,ti.startPointsList=It.startPointsList),ti.taps>0&&!(ti.element==It.element&&ti.renderingEngineId==It.renderingEngineId&&ti.viewportId==It.viewportId)))return;const n=C5(t,ti.element);YT(n,ti.startPointsList).canvas>ti.tapMaxDistance||(clearTimeout(ti.tapTimeout),ti.taps+=1,ti.tapTimeout=setTimeout(()=>{const o={event:t,eventName:nD,element:ti.element,renderingEngineId:ti.renderingEngineId,viewportId:ti.viewportId,camera:{},currentPointsList:n,currentPoints:ys(n),taps:ti.taps};Cu(o.element,nD,o),ti=JSON.parse(JSON.stringify($N))},ti.tapToleranceMs))}function Vue(t,e){const r=new Date().getTime(),n=It.startTime.getTime();if(It.swiped||r-n>It.swipeToleranceMs)return;const[i,o]=e.canvas,a={event:t,eventName:i3,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},element:It.element,swipe:null};Math.abs(i)>It.swipeDistanceThreshold&&(a.swipe=i>0?Lf.RIGHT:Lf.LEFT,Cu(a.element,i3,a),It.swiped=!0),Math.abs(o)>It.swipeDistanceThreshold&&(a.swipe=o>0?Lf.DOWN:Lf.UP,Cu(a.element,i3,a),It.swiped=!0)}function qN(t,e){const{viewport:r}=Ce(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 XN(t){GN.disable(t),t.removeEventListener("touchstart",jN)}function Fue(t){XN(t),GN.enable(t),t.addEventListener("touchstart",jN,{passive:!1})}const YN={enable:Fue,disable:XN},rD=10,iD=40,oD=800;function Uue(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*rD,i=r*rD,"deltaY"in t&&(i=t.deltaY),"deltaX"in t&&(n=t.deltaX),(n||i)&&t.deltaMode&&(t.deltaMode===1?(n*=iD,i*=iD):(n*=oD,i*=oD)),n&&!e&&(e=n<1?-1:1),i&&!r&&(r=i<1?-1:1),{spinX:e,spinY:r,pixelX:n,pixelY:i}}function JN(t){const e=t.currentTarget,r=Ce(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}=Uue(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:fd(t)};at(e,N.MOUSE_WHEEL,f)}function Bue(t){ZN(t),t.addEventListener("wheel",JN,{passive:!1})}function ZN(t){t.removeEventListener("wheel",JN)}const QN={enable:Bue,disable:ZN},Gue={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};let fi={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};function S5(t){fi.element=t.currentTarget;const e=Ce(fi.element),{renderingEngineId:r,viewportId:n}=e;fi.renderingEngineId=r,fi.viewportId=n,fi.key=t.key,fi.keyCode=t.keyCode,t.preventDefault();const i={renderingEngineId:fi.renderingEngineId,viewportId:fi.viewportId,element:fi.element,key:fi.key,keyCode:fi.keyCode};at(i.element,N.KEY_DOWN,i),document.addEventListener("keyup",ek),document.addEventListener("visibilitychange",JT),fi.element.removeEventListener("keydown",S5)}function JT(){document.removeEventListener("visibilitychange",JT),document.visibilityState==="hidden"&&tk()}function ek(t){const e={renderingEngineId:fi.renderingEngineId,viewportId:fi.viewportId,element:fi.element,key:fi.key,keyCode:fi.keyCode};document.removeEventListener("keyup",ek),document.removeEventListener("visibilitychange",JT),fi.element.addEventListener("keydown",S5),fi=structuredClone(Gue),at(e.element,N.KEY_UP,e)}function Wue(){return fi.keyCode}function tk(){fi.keyCode=void 0}function zue(t){nk(t),t.addEventListener("keydown",S5)}function nk(t){t.removeEventListener("keydown",S5)}const hh={enable:zue,disable:nk,getModifierKey:Wue},{EPSILON:Ed}=cd;function rk(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 ZT(t,e,r,n){const i=r[0]/2,o=r[1]/2,a=r[2]/2,s=new Array(8);s[0]=Ur(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]=Ur(t,[n[0]+f*i,n[1]+u*o,n[2]+d*a])}return Su(s,e)}function ok(t,e){const{spacing:r}=t,n=t.voxelManager.getScalarDataLength(),i=[];let o=0;for(let a=0;a{const e=QT.get(t);e&&(e.isDirty=!0)},Hue=t=>{const e=QT.get(t);return e&&!e.isDirty?e.indices:null},Kue=(t,e)=>{QT.set(t,{indices:e,isDirty:!1})};function io(t,e,r){const n={segmentationId:t,modifiedSlicesToUse:e,segmentIndex:r};jue(t),at(Ke,N.SEGMENTATION_DATA_MODIFIED,n)}function Ta(t){const e={segmentationId:t};at(Ke,N.SEGMENTATION_MODIFIED,e)}function e4(t){const e={segmentationId:t};at(Ke,N.SEGMENTATION_REMOVED,e)}function Gs(t,e,r){const n={segmentationId:e,type:r,viewportId:t};at(Ke,N.SEGMENTATION_REPRESENTATION_MODIFIED,n)}function yC(t,e,r){const n={viewportId:t,segmentationId:e,type:r};at(Ke,N.SEGMENTATION_REPRESENTATION_REMOVED,n)}const que=Object.freeze(Object.defineProperty({__proto__:null,triggerSegmentationDataModified:io,triggerSegmentationModified:Ta,triggerSegmentationRemoved:e4,triggerSegmentationRepresentationModified:Gs,triggerSegmentationRepresentationRemoved:yC},Symbol.toStringTag,{value:"Module"})),Xue={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 Yue(){return Xue}const Jue={renderOutline:!0,renderOutlineInactive:!0,outlineWidth:3,outlineWidthInactive:2,activeSegmentOutlineWidthDelta:0,renderFill:!0,renderFillInactive:!0,fillAlpha:.5,fillAlphaInactive:.4,outlineOpacity:1,outlineOpacityInactive:.85};function Zue(){return Jue}class Que{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===Dt.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===Dt.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 Dt.Labelmap:return Zue();case Dt.Contour:return Yue();case Dt.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!XA(n,i)}}const va=new Que;function efe(t){const e={segmentationId:t};at(Ke,N.SEGMENTATION_ADDED,e)}const aD={colorLUT:[],segmentations:[],viewportSegRepresentations:{}};class tfe{constructor(e){this._stackLabelmapImageIdReferenceMap=new Map,this._labelmapImageIdReferenceMap=new Map,e||(e=Dn()),this.state=Object.freeze(Fa(aD)),this.uid=e}getState(){return this.state}updateState(e){const r=Fa(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(Fa(aD))}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)}),Ta(e)}addSegmentation(e){if(this.getSegmentation(e.segmentationId))throw new Error(`Segmentation with id ${e.segmentationId} already exists`);this.updateState(r=>{const n=Fa(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)}),efe(e.segmentationId)}removeSegmentation(e){this.updateState(r=>{const n=r.segmentations.filter(i=>i.segmentationId!==e);r.segmentations.splice(0,r.segmentations.length,...n)}),e4(e)}addSegmentationRepresentation(e,r,n,i){if(!zn(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]=[],va.setRenderInactiveSegmentations(e,!0)),n!==Dt.Labelmap?this.addDefaultSegmentationRepresentation(s,e,r,n,i):this.addLabelmapRepresentation(s,e,r,i)}),Gs(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(Dt.Labelmap)){if(!zn(r))return;const a=this.getSegmentation(n);if(!a)return;const{representationData:s}=a;if(!s.Labelmap)return this.addDefaultSegmentationRepresentation(e,r,n,Dt.Labelmap,i);this.processLabelmapRepresentationAddition(r,n),this.addDefaultSegmentationRepresentation(e,r,n,Dt.Labelmap,i)}async processLabelmapRepresentationAddition(e,r){const n=zn(e);if(!n)return;const i=this.getSegmentation(r);if(!i)return;const o=n.viewport instanceof Ir,{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=zn(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=zn(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=Le.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=zn(e);if(!n)return;const o=n.viewport.getCurrentImageId();return this.getLabelmapImageIdsForImageId(o,r)}getCurrentLabelmapImageIdForViewport(e,r){const n=zn(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}=zn(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=>{yC(e,o.segmentationId,o.type)});const i=this.getSegmentationRepresentations(e);return i.length>0&&i[0].active&&Gs(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})=>{yC(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})}),Gs(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})})}),Gs(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]=Fa(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}-${r}`}}async function ak({imageIds:t,options:e}){const r=t,n=(e==null?void 0:e.volumeId)||Dn();return await QL(n,r),{volumeId:n}}async function nfe({segmentationId:t,options:e}){const r=Zn.getSegmentation(t),n=r.representationData.Labelmap,{volumeId:i}=await ak({imageIds:n.imageIds,options:e});r.representationData.Labelmap.volumeId=i}function sD(t){const e=Xc.newInstance(),r=Jf.newInstance();return r.addPoint(0,0),t===Dt.Labelmap?{cfun:e,ofun:r}:{}}const Zn=new tfe("DEFAULT");function Jo(t,e={}){return Zn.getSegmentationRepresentations(t,e)}function t4(t,e){const r=Zn;if(!e.segmentationId||!e.type)throw new Error("getSegmentationRepresentation: No segmentationId or type provided, you need to provide at least one of them");const n=r.getSegmentationRepresentations(t,e);return n==null?void 0:n[0]}function sk(t){return Zn.getSegmentationRepresentationsBySegmentationId(t)}function rfe(t,e){const r=Ce(t),{viewport:n}=r,o=n.getActors().filter(a=>a.representationUID&&typeof a.representationUID=="string"&&a.representationUID.startsWith(e));n.removeActors(o.map(a=>a.uid))}function ck(t,e,r){const n=zn(t);if(!n)return;const{renderingEngine:i,viewport:o}=n;if(!i||!o)return;const s=o.getActors().filter(r);return s.length>0?s[0]:void 0}function ife(t,e){const r=zn(t);if(!r)return;const{renderingEngine:n,viewport:i}=r;if(!n||!i)return;const a=i.getActors().filter(e);return a.length>0?a:void 0}function ofe(t,e){const r=_5(t,e);return r==null?void 0:r.uid}function Wg(t,e){return ife(t,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Dt.Labelmap}`)})}function _5(t,e){return ck(t,e,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Dt.Labelmap}`)})}function afe(t,e,r){return ck(t,e,n=>n.representationUID===lk(e,r))}function lk(t,e){return`${t}-${Dt.Surface}-${e}`}function sfe(t,e,r){const n=Ce(t),{viewport:i}=n,o=afe(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 _=Xo.newInstance();_.getPoints().setData(w,3);const T=Yf.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=Xo.newInstance();u.getPoints().setData(c,3);const d=Yf.newInstance({values:Float32Array.from(l)});u.setPolys(d);const h=g1.newInstance({});let g;h.setInputData(u);const p=Qy.newInstance();p.setMapper(h),p.getProperty().setColor(f[0]/255,f[1]/255,f[2]/255),p.getProperty().setLineWidth(2);const v=lk(r,e.segmentIndex);i.addActor({uid:Dn(),actor:p,clippingFilter:g,representationUID:v}),i.resetCamera(),i.getRenderer().resetCameraClippingRange(),i.render()}function Ln(t){return Zn.getSegmentation(t)}function D1(t){return Zn.getColorLUT(t)}let qv={};function cfe(){return qv}function lfe(t){qv=t}let cD=!1;function Gc(){var e;if(!((e=qv.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=qv.addons.polySeg;return cD||(t.init(),cD=!0),t}function n4({segmentationId:t,type:e,data:r}){const n=Ln(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 Dt.Labelmap:r&&(n.representationData[e]=r);break;case Dt.Contour:r&&(n.representationData[e]=r);break;case Dt.Surface:r&&(n.representationData[e]=r);break;default:throw new Error(`Invalid representation type ${e}`)}}function r4(t){const e=typeof t;return t!==null&&(e==="object"||e==="function")}function gh(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,r4(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(D){const b=n,I=i;return n=i=void 0,l=D,a=t.apply(I,b),a}function p(D,b){return h?window.requestAnimationFrame(D):setTimeout(D,b)}function v(D){if(h)return window.cancelAnimationFrame(D);clearTimeout(D)}function y(D){return l=D,s=p(x,e),f?g(D):a}function m(D){const b=D-c,I=D-l,P=e-b;return u?Math.min(P,o-I):P}function w(D){const b=D-c,I=D-l;return c===void 0||b>=e||b<0||u&&I>=o}function x(){const D=Date.now();if(w(D))return C(D);s=p(x,m(D))}function C(D){return s=void 0,d&&n?g(D):(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(...D){const b=Date.now(),I=w(b);if(n=D,i=this,c=b,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 P2=new Map;async function i4(t,e,r,n,i){const o=await r();n4({segmentationId:t,type:e,data:o}),i==null||i(),P2.has(t)||P2.set(t,[]);const a=P2.get(t);return a.includes(e)||a.push(e),ufe(n),Ta(t),o}function ufe(t){const e=r=>{ffe(r,t)};t._debouncedUpdateFunction=e,Ke.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction),Ke.addEventListener(N.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction)}const ffe=gh((t,e)=>{const r=t.detail.segmentationId,n=P2.get(r);!n||!n.length||(e(r),n.length&&Ta(r))},300);function o4(t,e){const r=t4(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}function dfe(t,e,r=!1){const n=zn(t);if(!n)return;const{viewport:i}=n;rfe(i.element,e),r&&i.render()}async function hfe(t,e){var l;const{segmentationId:r,type:n}=e,i=Ln(r);if(!i)return;let o=i.representationData[Dt.Surface];if(!o&&((l=Gc())!=null&&l.canComputeRequestedRepresentation(r,Dt.Surface))){const f=Gc();if(o=await i4(r,Dt.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&&!Gc()&&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=D1(s);a.forEach(f=>{const u=Le.getGeometry(f);if(!(u!=null&&u.data)){console.warn(`No Surfaces found for geometryId ${f}. Skipping render.`);return}const{segmentIndex:d}=u.data,g=o4(t.id,{segmentationId:r,type:n}).has(d),p=u.data,v=c[d];p.color=v.slice(0,3),p.visible=!g,sfe(t.element,p,r)}),t.render()}const uk={render:hfe,removeRepresentation:dfe};function gfe(t,e,r,n){const i=t.getViewReference(),{viewPlaneNormal:o,FrameOfReferenceUID:a}=i,s={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:e,viewPlaneNormal:o,FrameOfReferenceUID:a,referencedImageId:pfe(t,r[0],o),...n}};return nn(s,t.element),s}function pfe(t,e,r){let n;if(t instanceof lr)n=a4(t,e,r);else if(t instanceof Ir){const i=mfe(t),o=sc(i),a=Le.getVolume(o);n=qc(a,e,r)}else throw new Error("getReferencedImageId: viewport must be a StackViewport or BaseVolumeViewport");return n}function mfe(t){var r;const e=(r=t.getViewReferenceId)==null?void 0:r.call(t);if(e)return e;if(t instanceof Ir)return`volumeId:${vfe(t)}`;throw new Error("getTargetId: viewport must have a getTargetId method")}function vfe(t){var r;const e=t.getActors();if(e)return(r=e.find(n=>n.actor.getClassName()==="vtkVolume"))==null?void 0:r.uid}function a4(t,e,r){const n=t.getImageIds();if(!n||!n.length)return;const i=n.map(o=>{const{imagePositionPatient:a}=mt("imagePlaneModule",o),s=yfe(e,a,r);return{imageId:o,distance:s}});return i.sort((o,a)=>o.distance-a.distance),i[0].imageId}function yfe(t,e,r){const n=Ve();En(n,t,e);const i=Et(n,r);return Math.abs(i)}function fk(t,e){const{segmentation:r}=t.data,{segmentation:n}=e.data;return r.segmentationId===n.segmentationId&&r.segmentIndex===n.segmentIndex}class dk{constructor(e){this.getGroupKey=r=>{if(typeof r=="string")return r;const i=Ce(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=Dn()),this.annotations={},this.uid=e,Ke.addEventListener(Xe.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedHandler)}setPreprocessingFn(e){this.preprocessingFn=e}}const wfe=new dk("DEFAULT"),fu=new Set;function hk(t,e=!0){const r=pk();t&&(e?_fe(t,fu,r):mk(t,fu,r)),vk(r,fu)}function xfe(){const t=pk();Tfe(fu,t),vk(t,fu)}function Cfe(){return Array.from(fu)}function Zr(t){return fu.has(t)}function Sfe(){return fu.size}function gk(t){const e=Zr(t);return hk(t,e),e}function pk(){return Object.freeze({added:[],removed:[],locked:[]})}function _fe(t,e,r){if(!e.has(t)){e.add(t),r.added.push(t);const n=Br(t);n&&(n.isLocked=!0)}}function mk(t,e,r){if(e.delete(t)){r.removed.push(t);const n=Br(t);n&&(n.isLocked=!1)}}function Tfe(t,e){t.forEach(r=>{mk(r,t,e)})}function vk(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.locked.push(r)),at(Ke,N.ANNOTATION_LOCK_CHANGE,t))}const Efe=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationLocked:gk,getAnnotationsLocked:Cfe,getAnnotationsLockedCount:Sfe,isAnnotationLocked:Zr,setAnnotationLocked:hk,unlockAllAnnotations:xfe},Symbol.toStringTag,{value:"Module"})),Ws=new Set;function Ro(t,e=!0,r=!1){e?Dfe(t,r):s4(t)}function Dfe(t,e=!1){const r=wk();if(!e){xk(Ws,r);const n=Br(t);n&&(n.isSelected=!0)}if(t&&!Ws.has(t)){Ws.add(t),r.added.push(t);const n=Br(t);n&&(n.isSelected=!0)}Ck(r,Ws)}function s4(t){const e=wk();if(t){if(Ws.delete(t)){e.removed.push(t);const r=Br(t);r.isSelected=!1}}else xk(Ws,e);Ck(e,Ws)}function yk(){return Array.from(Ws)}function bfe(t){return yk().filter(e=>{var n;const r=Br(e);return((n=r==null?void 0:r.metadata)==null?void 0:n.toolName)===t})}function b1(t){return Ws.has(t)}function Ife(){return Ws.size}function wk(){return Object.freeze({added:[],removed:[],selection:[]})}function xk(t,e){t.forEach(r=>{if(t.delete(r)){e.removed.push(r);const n=Br(r);n&&(n.isSelected=!1)}})}function Ck(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.selection.push(r)),at(Ke,N.ANNOTATION_SELECTION_CHANGE,t))}const Ofe=Object.freeze(Object.defineProperty({__proto__:null,deselectAnnotation:s4,getAnnotationsSelected:yk,getAnnotationsSelectedByToolName:bfe,getAnnotationsSelectedCount:Ife,isAnnotationSelected:b1,setAnnotationSelected:Ro},Symbol.toStringTag,{value:"Module"})),Mfe=t=>(t.data||(t.data={}),t.data.handles||(t.data.handles={}),t.data.handles.textBox||(t.data.handles.textBox={}),t),Pfe=t=>(t.data||(t.data={}),t.data.cachedStats||(t.data.cachedStats={}),t),Qf=new Set;function Sk(t,e=!0){const r=_k();t&&(e?Tk(t,Qf,r):Lfe(t,Qf,r)),Ek(r)}function Rfe(){const t=_k();Qf.forEach(e=>{Tk(e,Qf,t)}),Ek(t)}function Gr(t){if(Br(t))return!Qf.has(t)}function _k(){return Object.freeze({lastVisible:[],lastHidden:[],hidden:[]})}function Tk(t,e,r){if(e.delete(t)){r.lastVisible.push(t);const n=Br(t);n.isVisible=!0}}function Lfe(t,e,r){e.has(t)||(e.add(t),b1(t)&&s4(t),r.lastHidden.push(t))}function Ek(t){(t.lastHidden.length>0||t.lastVisible.length>0)&&(Qf.forEach(e=>void t.hidden.push(e)),at(Ke,N.ANNOTATION_VISIBILITY_CHANGE,t))}function Dk(t){const e=!Qf.has(t);return Sk(t,e),e}const Afe=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationVisibility:Dk,isAnnotationVisible:Gr,setAnnotationVisibility:Sk,showAllAnnotations:Rfe},Symbol.toStringTag,{value:"Module"})),c4=wfe,Nfe=t=>{t=Mfe(t),t=Pfe(t);const e=t.annotationUID,r=gk(e);t.isLocked=r;const n=Dk(e);return t.isVisible=n,t};c4.setPreprocessingFn(Nfe);qT(c4);function kfe(){qT(c4)}function Yc(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=Ln(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 Jc(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=Ln(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 Vfe="PlanarFreehandContourSegmentationTool";function l4(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}gn(t.annotationUID),Yc(t);const r=e[0],n=e[e.length-1],i={metadata:{...t.metadata,toolName:Vfe,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:Dn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:t.interpolationUID,interpolationCompleted:t.interpolationCompleted};return nn(i,t.metadata.FrameOfReferenceUID),Jc(i),i}var Lo;(function(t){t[t.CounterClockwise=-1]="CounterClockwise",t[t.Unknown=0]="Unknown",t[t.Clockwise=1]="Clockwise"})(Lo||(Lo={}));function u4(t,e){return t.minX<=e.maxX&&t.maxX>=e.minX&&t.minY<=e.maxY&&t.maxY>=e.minY}function Xv(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 Ffe(t,e){return Math.sqrt(Xv(t,e))}const Ufe=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:Ffe,distanceToPointSquared:Xv,intersectAABB:u4},Symbol.toStringTag,{value:"Module"}));class bk{}class Ik{constructor(e){this.storePointData=e.storePointData}getStatistics(){console.debug("InstanceCalculator getStatistics called")}}const{PointsManager:Bfe}=Mn;function Wp(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?Bfe.create3(1024):null,sumLPS:[0,0,0]}}function Ok(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 Gfe(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 Mk(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=>Gfe(u)),c={max:{name:"max",label:"Max Pixel",value:t.max.length===1?t.max[0]:t.max,unit:e,pointIJK:t.maxIJK?[...t.maxIJK]:null,pointLPS:t.maxLPS?[...t.maxLPS]:null},min:{name:"min",label:"Min Pixel",value:t.min.length===1?t.min[0]:t.min,unit:e,pointIJK:t.minIJK?[...t.minIJK]:null,pointLPS:t.minLPS?[...t.minLPS]:null},mean:{name:"mean",label:"Mean Pixel",value:r.length===1?r[0]:r,unit:e},stdDev:{name:"stdDev",label:"Standard Deviation",value:n.length===1?n[0]:n,unit:e},count:{name:"count",label:"Voxel Count",value:t.count,unit:null},median:{name:"median",label:"Median",value:s.length===1?s[0]:s,unit:e},skewness:{name:"skewness",label:"Skewness",value:o.length===1?o[0]:o,unit:null},kurtosis:{name:"kurtosis",label:"Kurtosis",value:a.length===1?a[0]:a,unit:null},maxLPS:{name:"maxLPS",label:"Max LPS",value:t.maxLPS?Array.from(t.maxLPS):null,unit:null},minLPS:{name:"minLPS",label:"Min 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=Wp(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 Ef=class Ef extends bk{static statsInit(e){e.storePointData||(this.state.pointsInShape=null),this.state=Wp(e.storePointData)}};Ef.state=Wp(!0),Ef.statsCallback=({value:e,pointLPS:r=null,pointIJK:n=null})=>{Ok(Ef.state,e,r,n)},Ef.getStatistics=e=>Mk(Ef.state,e==null?void 0:e.unit);let rc=Ef;class Pk extends Ik{constructor(e){super(e),this.state=Wp(e.storePointData)}statsInit(e){this.state=Wp(e.storePointData)}statsCallback(e){Ok(this.state,e.value,e.pointLPS,e.pointIJK)}getStatistics(e){return Mk(this.state,e==null?void 0:e.unit)}}const Wfe=Object.freeze(Object.defineProperty({__proto__:null,BasicStatsCalculator:rc,Calculator:bk,InstanceBasicStatsCalculator:Pk,InstanceCalculator:Ik},Symbol.toStringTag,{value:"Module"}));function Zc(t,e){if(t.length!==e.length)throw Error("Both points should have the same dimensionality");const[r,n,i=0]=t,[o,a,s=0]=e,c=o-r,l=a-n,f=s-i;return c*c+l*l+f*f}function yo(t,e){return Math.sqrt(Zc(t,e))}function wC(t,e){const[r,n]=t,[i,o]=e,a=2*i-r,s=2*o-n;return[a,s]}const zfe=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:yo,distanceToPointSquared:Zc,mirror:wC},Symbol.toStringTag,{value:"Module"}));function du(t){const[e,r]=t;return yo(e,r)}function x0(t){const[e,r]=t,n=yo(e,r),i=[e[0]-n,e[1]-n],o=[e[0]+n,e[1]+n];return[i,o]}const $fe=Object.freeze(Object.defineProperty({__proto__:null,getCanvasCircleCorners:x0,getCanvasCircleRadius:du},Symbol.toStringTag,{value:"Module"}));function T5(t,e,r={}){return r.precalculated||f4(t,r),r.precalculated(e)}const f4=(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 Yv(t){const[e,r,n,i]=t,o=[n[0],r[1]],a=[i[0],e[1]];return[o,a]}const jfe=Object.freeze(Object.defineProperty({__proto__:null,getCanvasEllipseCorners:Yv,pointInEllipse:T5,precalculatePointInEllipse:f4},Symbol.toStringTag,{value:"Module"}));function Jv(t,e,r){let n;const i=Zc(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:Zc(r,n)}}function I1(t,e,r){return Jv(t,e,r).distanceSquared}function hi(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(I1(t,e,r))}function Om(t){return typeof t=="number"?t?t<0?-1:1:t===t?0:NaN:NaN}function Zv(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&&Om(v)===Om(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&&Om(C)===Om(S))return;const _=h*w-m*g;let T;T=g*x-w*p;const E=T/_;T=m*p-h*x;const D=T/_;return[E,D]}const qh=.01;function R2(t,e,r){const n=t[0]<=e[0]?t[0]:e[0],i=t[0]>=e[0]?t[0]:e[0],o=t[1]<=e[1]?t[1]:e[1],a=t[1]>=e[1]?t[1]:e[1];if(!(r[0]>=n-qh&&r[0]<=i+qh&&r[1]>=o-qh&&r[1]<=a+qh))return!1;const c=(e[1]-t[1])*(r[0]-e[0])-(e[0]-t[0])*(r[1]-e[1]);return(c>=0?c:-c)<=qh}const Hfe=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:hi,distanceToPointSquared:I1,distanceToPointSquaredInfo:Jv,intersectLine:Zv,isPointOnLineSegment:R2},Symbol.toStringTag,{value:"Module"}));function Rk(t){if(t.length<3)return!1;const e=t.length,r=t[0],n=t[e-1],i=Zc(r,n);return vu(0,i)}function _u(t,e,r={closed:void 0}){if(t.length<3)return!1;const n=t.length;let i=0;const{closed:o,holes:a}=r;if(a!=null&&a.length){for(const l of a)if(_u(l,e))return!1}const s=!(o===void 0?Rk(t):o),c=t.length-(s?1:2);for(let l=0;l<=c;l++){const f=t[l],u=l===n-1?0:l+1,d=t[u],h=f[0]>=d[0]?f[0]:d[0],g=f[1]>=d[1]?f[1]:d[1],p=f[1]<=d[1]?f[1]:d[1];if(e[0]<=h&&e[1]>=p&&e[1]h?s:h,c=c>g?c:g,i&&(l=lp?f:p)}return i?{minX:o,maxX:s,minY:a,maxY:c,minZ:l,maxZ:f}:{minX:o,maxX:s,minY:a,maxY:c}}function M1(t){const e=t.length;let r=0,n=e-1;for(let i=0;i=0?1:-1}function Kfe(t){const e=Ve(),r=t[0];for(let n=0,i=t.length;ne[0]?t[0]:e[0],c=t[1]>e[1]?t[1]:e[1],l=r[0]n[0]?r[0]:n[0],d=r[1]>n[1]?r[1]:n[1];if(o>u||sd||c0?1:2}function Pm(t,e,r){return e[0]<=Math.max(t[0],r[0])&&e[0]>=Math.min(t[0],r[0])&&e[1]<=Math.max(t[1],r[1])&&e[1]>=Math.min(t[1],r[1])}function g4(t,e,r,n=!0){const i=[],o=t.length,a=o-(n?1:2);for(let s=0;s<=a;s++){const c=t[s],l=s===o-1?0:s+1,f=t[l];h4(e,r,c,f)&&i.push([s,l])}return i}const Xfe=.01;function Lk(t,e,r,n){const i=[e[0]-t[0],e[1]-t[1]],o=[n[0]-r[0],n[1]-r[1]],a=o[1]*i[0]-o[0]*i[1];if((a>=0?a:-a)e[0]?t[0]:e[0],t[1]e[1]?t[1]:e[1]],p=[r[0]n[0]?r[0]:n[0],r[1]n[1]?r[1]:n[1]];if(!(g[0]<=p[1]&&g[1]>=p[0]&&g[2]<=p[3]&&g[3]>=p[2])||!(R2(t,e,r)||R2(t,e,n)||R2(r,n,t)))return;const m=g[0]>p[0]?g[0]:p[0],w=g[1]p[2]?g[2]:p[2],C=g[3]{const p=g[0],v=e[g[0]],y=e[g[1]],m=Lk(l,d,v,y),w=Zc(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:Ff.Intersection,coordinates:v,position:C0.Edge,direction:a,visited:!1,next:null},m={...y,direction:Kd.Unknown,cloned:!0};a===Kd.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:Zc(f,h.coordinates)})).sort((h,g)=>h.lineSegStartDistSquared-g.lineSegStartDistSquared).map(({intersectionPoint:h})=>h).forEach(h=>n.push(h))}return lD(r),lD(n),{targetPolylinePoints:r,sourcePolylinePoints:n}}function Nk(t){for(let e=0,r=t.length;e=f&&console.warn("Maximum iterations reached in mergePolylines, possible infinite loop detected"),s}function D5(t,e){const r=zp(t),n=zp(e),i=Et(n,r);vu(-1,i)||(e=e.slice().reverse());const{targetPolylinePoints:o}=Ak(t,e);let a=null;const s=[];let c=0;const l=t.length*2;for(;(a=Nk(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 kk(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(yr(d,e))});const c=Math.min(...s),l=s.indexOf(c);return{segment:a[l],distance:c}}const Dd=.001,Zfe=(t,e)=>{let r,n,i;if(t instanceof lr){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=Ve();Rn(g,f,l);const 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a=0;a<3;a++)if(r.every((s,c,l)=>Math.abs(s[a]-l[0][a])[o[0],o[1]]).sort((o,a)=>o[0]===a[0]?o[1]-a[1]:o[0]-a[0]);function r(o,a,s){return(a[0]-o[0])*(s[1]-o[1])-(a[1]-o[1])*(s[0]-o[0])}const n=[];for(const o of e){for(;n.length>=2&&r(n[n.length-2],n[n.length-1],o)<=0;)n.pop();n.push(o)}const i=[];for(let o=e.length-1;o>=0;o--){const a=e[o];for(;i.length>=2&&r(i[i.length-2],i[i.length-1],a)<=0;)i.pop();i.push(a)}return n.pop(),i.pop(),n.concat(i)}const ku=Object.freeze(Object.defineProperty({__proto__:null,addCanvasPointsToArray:ede,containsPoint:_u,containsPoints:O1,convexHull:Uk,decimate:m4,getAABB:Tu,getArea:M1,getClosestLineSegmentIntersection:Jfe,getFirstLineSegmentIntersectionIndexes:kk,getLineSegmentIntersectionsCoordinates:Vk,getLineSegmentIntersectionsIndexes:g4,getNormal2:zp,getNormal3:qfe,getSignedArea:d4,getSubPixelSpacingAndXYDirections:Zfe,getWindingDirection:L2,intersectPolyline:p4,isClosed:Rk,isPointInsidePolyline3D:v4,mergePolylines:E5,pointCanProjectOnLine:tde,pointsAreWithinCloseContourProximity:Qfe,projectTo2D:Fk,subtractPolylines:D5},Symbol.toStringTag,{value:"Module"}));function rde(t,e,r,n){const i=[t,e],o=[t+r,e],a=[t+r,e],s=[t+r,e+n],c=[t+r,e+n],l=[t,e+n],f=[t,e+n];return{top:[i,o],right:[a,s],bottom:[c,l],left:[f,[t,e]]}}function y4(t,e){if(t.length!==4||e.length!==2)throw Error("rectangle:[left, top, width, height] or point: [x,y] not defined correctly");const[r,n,i,o]=t;let a=655535;const 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Ede=Object.freeze(Object.defineProperty({__proto__:null,draw:Bk,drawArrow:ey,drawCircle:No,drawEllipse:wde,drawEllipseByCoordinates:w4,drawFan:SC,drawHandle:Qv,drawHandles:ir,drawHeight:Gk,drawLine:vn,drawLinkedTextBox:qi,drawPath:Wc,drawPolyline:Cs,drawRect:P1,drawRectByCoordinates:x4,drawRedactionRect:Wk,drawTextBox:Eu,setAttributesIfNecessary:Ca,setNewAttributesIfValid:lc},Symbol.toStringTag,{value:"Module"}));function zk(t,e){const r=Ce(t),{renderingEngineId:n,viewportId:i}=r,o=Or(i,n);if(!o)return[];const a=[],s=Object.keys(o.toolOptions);for(let c=0;c{this._throwIfDestroyed();const e=Array.from(this._viewportElements.values());for(let r=0;r{this._needsRender.add(r)}),this._renderFlaggedViewports()}_setViewportsToBeRenderedNextFrame(e){const r=[...this._viewportElements.values()];e.forEach(n=>{r.indexOf(n)!==-1&&this._needsRender.add(n)}),this._render()}_render(){this._needsRender.size>0&&this._animationFrameSet===!1&&(this._animationFrameHandle=window.requestAnimationFrame(this._renderFlaggedViewports),this._animationFrameSet=!0)}_triggerRender(e){const r=Ce(e);if(!r)return;if(!Jr(r.renderingEngineId)){console.warn("rendering Engine has been destroyed");return}const i=zk(e,[Dde,bde,Ide]),{renderingEngineId:o,viewportId:a}=r,s={element:e,renderingEngineId:o,viewportId:a};Bk(e,c=>{let l=!1;const f=u=>{if(u.renderAnnotation){const d=u.renderAnnotation(r,c);l=l||d}};i.forEach(f),l&&at(e,N.ANNOTATION_RENDERED,{...s})})}_reset(){window.cancelAnimationFrame(this._animationFrameHandle),this._needsRender.clear(),this._animationFrameSet=!1,this._animationFrameHandle=null,this._setAllViewportsToBeRenderedNextFrame()}}const C4=new Ode;function ph(t){C4.renderViewport(t)}function Pe(t){t.length&&t.forEach(e=>{const r=zn(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;ph(i)})}function $k(t,e){const r=t.length,n=[];for(let i=0;i{const i=n.getCamera();return Math.abs(Et(i.viewPlaneNormal,e.viewPlaneNormal))>r})}function _t(t,e,r=!0){const n=Ce(t),{renderingEngine:i,FrameOfReferenceUID:o}=n;let a=i.getViewports();a=$k(a,o),a=b5(a,e);const s=i.getViewport(n.viewportId);return r&&(a=jk(a,s.getCamera())),a.map(l=>l.id)}const Ade=Object.freeze(Object.defineProperty({__proto__:null,filterViewportsWithFrameOfReferenceUID:$k,filterViewportsWithParallelNormals:jk,filterViewportsWithToolEnabled:b5,getViewportIdsWithToolToRender:_t},Symbol.toStringTag,{value:"Module"})),ty="PlanarFreehandContourSegmentationTool";function Du(t,e){const r=t.length,n=new Array(r);for(let i=0;i{const n=r,i=Du(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function O5(t,e,r){_1(e,r),Yc(r);const{contour:n}=r.data,i=Du(n.polyline,t);Ds(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===Lo.Clockwise?Lo.CounterClockwise:Lo.Clockwise},t);const{element:o}=t;T4(t,[e,r])}function _4(t,e,r,n,i){var m;if(!w5(ty)){console.warn(`${ty} is not registered in cornerstone. Cannot combine polylines.`);return}const o=i[0],a=_u(r,o),s=Hk(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=E5(r,i);u.push(w),Array.from(c.keys()).forEach(x=>f(w,x))}else D5(r,i).forEach(x=>{u.push(x),Array.from(c.keys()).forEach(C=>{O1(x,C.polyline)&&f(x,C)})});Array.from(l.values()).forEach(w=>w.forEach(x=>y5(x.annotation)));const{element:d}=t,{metadata:h,data:g}=e,{handles:p,segmentation:v}=g,{textBox:y}=p;gn(n.annotationUID),gn(e.annotationUID),Yc(n),Yc(e);for(let w=0;w_1(C,S.annotation))}T4(t,[e,n])}function Kk(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:ty,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:Dn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Ds(o,{points:r,closed:!0,targetWindingDirection:Lo.Clockwise},t),o}function T4(t,e){const{element:r}=t,n=new Set([ty]);e.forEach(i=>{n.add(i.metadata.toolName)});for(const i of n.values())if(w5(i)){const o=_t(r,i);Pe(o)}}function M5(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;rny(o.data.contour.polyline,r)),i=e.map(o=>ny(o.data.contour.polyline,r));return M5(n,i)}function ny(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;nny(o.data.contour.polyline,r)),i=e.map(o=>ny(o.data.contour.polyline,r));return P5(n,i)}const Ude="PlanarFreehandContourSegmentationTool";function qk(t,e,r,n){const i=new Map;return r.forEach(o=>{if(o.length<3)return;const a={annotationUID:Dn(),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:Ude,...t.getViewReference()}};nn(a,t.element);const s=(i==null?void 0:i.get(n))||new Set;s.add(a.annotationUID),i.set(n,s)}),i}function gD(t,e){const r=[],{annotationUIDsMap:n}=t,i=n.get(e);for(const o of i){const a=Br(o),{polyline:s}=a.data.contour;r.push(s)}return r}function Xk(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=gD(i,r),s=gD(i,n),c=a.map(f=>Du(f,t)),l=s.map(f=>Du(f,t));return{polyLinesCanvas1:c,polyLinesCanvas2:l}}function Bde(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=Xk(t,e,r,n)||{};if(!s||c)return;const f=M5(s,c).map(g=>S4(g,t)),u=qk(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function Gde(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=Xk(t,e,r,n)||{};if(!s||c)return;const f=P5(s,c).map(g=>S4(g,t)),u=qk(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function R1(t){var e;return!!((e=t.data)!=null&&e.segmentation)}function Yk(t,e,r){const n=[],i=Tu(e);for(let o=0;oa.isContourHole),o=n.filter(a=>!a.isContourHole);if(i.length>0){const a=i[0];Kde(t,a.targetAnnotation,e),Zk(t,[e,a.targetAnnotation]);return}if(o.length!==0){if(!w5(ry)){console.warn(`${ry} is not registered in cornerstone. Cannot process multiple intersections.`);return}zde(t,e,r,o)}}function zde(t,e,r,n){const{element:i}=t,o=[e],a=[],s=[];n.forEach(({targetAnnotation:d})=>{const h=Hde(t,d);s.push(...h),o.push(d)});const c=r[0];if(n.some(({targetPolyline:d})=>_u(d,c))){let d=r;n.forEach(({targetPolyline:h})=>{d=E5(d,h)}),a.push(d)}else n.forEach(({targetPolyline:d})=>{const h=D5(d,r);a.push(...h)});o.forEach(d=>{gn(d.annotationUID),Yc(d)}),s.forEach(d=>y5(d.annotation));const f=n[0].targetAnnotation,u=[];a.forEach(d=>{if(!d||d.length<3){console.warn("Skipping creation of new annotation due to invalid polyline:",d);return}const h=$de(t,f,d);nn(h,i),Jc(h),tn(h,t.element),u.push(h)}),jde(t,s,u),Zk(t,o)}function $de(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:ry,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:Dn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Ds(o,{points:r,closed:!0,targetWindingDirection:Lo.Clockwise},t),o}function jde(t,e,r){e.forEach(n=>{const i=r.find(o=>{const a=E4(o.data.contour.polyline,t);return O1(a,n.polyline)});i&&_1(i,n.annotation)})}function Hde(t,e){return T1(e).map(r=>{const n=r,i=E4(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function Kde(t,e,r){_1(e,r),Yc(r);const{contour:n}=r.data,i=E4(n.polyline,t);Ds(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===Lo.Clockwise?Lo.CounterClockwise:Lo.Clockwise},t)}function E4(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(w5(i)){const o=_t(r,i);Pe(o)}}const{isEqual:pD}=Mn;function D4(t){const{metadata:e}=t;return qse().filter(r=>{if(r.FrameOfReferenceUID===e.FrameOfReferenceUID){const n=r.viewport,{viewPlaneNormal:i,viewUp:o}=n.getCamera();return pD(i,e.viewPlaneNormal)&&(!e.viewUp||pD(o,e.viewUp))}}).map(r=>r.viewport)}async function qde(t,e,r,n=!0){const i=typeof t=="string"?Br(t):t,o=typeof e=="string"?Br(e):e;if(!i||!o)throw new Error("Both source and target annotations must be valid");r||(r=Xde(i));const a=Du(i.data.contour.polyline,r),s=Du(o.data.contour.polyline,r),c=I5(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}O5(r,o,i)}else _4(r,o,s,i,a)}function Xde(t){const e=D4(t);if(!e.length)throw new Error("No viewport found for the annotation");return e[0]}const Yde=Object.freeze(Object.defineProperty({__proto__:null,addContourSegmentationAnnotation:Jc,addition:Bde,areSameSegment:fk,checkIntersection:I5,combinePolylines:_4,contourSegmentationOperation:qde,convertContourPolylineToCanvasSpace:Du,convertContourPolylineToWorld:S4,convertContourSegmentationAnnotation:l4,createNewAnnotationFromPolyline:Kk,createPolylineHole:O5,findAllIntersectingContours:Yk,getContourHolesData:Hk,isContourSegmentationAnnotation:R1,processMultipleIntersections:Jk,removeContourSegmentationAnnotation:Yc,subtractAnnotationPolylines:Fde,subtractMultiplePolylineSets:Vde,subtractPolylineSets:P5,subtraction:Gde,unifyAnnotationPolylines:kde,unifyMultiplePolylineSets:Nde,unifyPolylineSets:M5,updateViewportsForAnnotations:T4},Symbol.toStringTag,{value:"Module"}));function Jde(t){if(!t)throw new Error(`No contours found for geometryId ${t.id}`);const e=t.id;if(t.type!==cv.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 Zde(t,e,r,n){r.size?t.render():Qde(t,e,n)}function Qde(t,e,r){const{segmentationId:n}=r,i=new Map;e.forEach(o=>{const a=Le.getGeometry(o);if(!a){console.warn(`No geometry found for geometryId ${o}. Skipping render.`);return}const s=a.data.segmentIndex;Jde(a);const c=va.getStyle({viewportId:t.id,segmentationId:n,type:Dt.Contour,segmentIndex:s}),l=a.data,f=t.getCamera().viewPlaneNormal;l.contours.forEach(u=>{const{points:d,color:h,id:g}=u,p=a4(t,d[0],f),v={annotationUID:Dn(),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;nn(v,y),Jc(v)}),c&&i.set(s,c)}),t.render()}function e0e(t,e,r=!1){const n=Ln(e),{annotationUIDsMap:i}=n.representationData.Contour;i.forEach(o=>{o.forEach(a=>{gn(a)})})}function Qk(t){const e=Hue(t);if(e)return e;const r=Ln(t);if(!r)throw new Error(`No segmentation found for segmentationId ${t}`);let n;if(r.representationData.Labelmap)n=t0e(r,t);else if(r.representationData.Contour)n=i0e(r);else if(r.representationData.Surface)n=o0e(r);else throw new Error(`Unsupported segmentation type: ${r.representationData}`);return Kue(t,n),n}function t0e(t,e){const r=t.representationData[Dt.Labelmap],n=new Set;return r.imageIds?r0e(n,r.imageIds):n0e(n,e),Array.from(n).map(Number).sort((i,o)=>i-o)}function n0e(t,e){Le.getVolume(e).voxelManager.forEach(({value:n})=>{n!==0&&t.add(n)})}function r0e(t,e){e.forEach(r=>{Le.getImage(r).voxelManager.getScalarData().forEach(o=>{o!==0&&t.add(o)})})}function i0e(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=Le.getGeometry(i);n.add(o.data.segmentIndex)}),Array.from(n).sort((i,o)=>i-o)}function o0e(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 bd=new Map,mD=new Map;function a0e(t,e,r=!1){const n=zn(t);if(!n)return;const{viewport:i}=n;e0e(t,e),r&&i.render()}async function s0e(t,e){var l,f;const{segmentationId:r}=e,n=Ln(r);if(!n)return;let i=n.representationData[Dt.Contour];const o=Gc();if(!i&&((l=Gc())!=null&&l.canComputeRequestedRepresentation(r,Dt.Contour))&&!bd.get(t.id)?(bd.set(t.id,!0),i=await i4(r,Dt.Contour,()=>o.computeContourData(r,{viewport:t}),()=>{}),bd.set(t.id,!1)):!i&&!Gc()&&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=!l0e(i.annotationUIDsMap,s)),i.geometryIds.length>0&&(a=!c0e(i.geometryIds,s));const c=mD.get(t.id)||new Set;if(a&&!bd.get(t.id)&&!c.has(r)&&t.viewportStatus===po.RENDERED){bd.set(t.id,!0);const u=Qk(r),h=(await o.computeSurfaceData(r,{segmentIndices:u,viewport:t})).geometryIds,g=[];for(const m of h.values()){const x=Le.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),mD.set(t.id,c),bd.set(t.id,!1)}Zde(t,i.geometryIds,i.annotationUIDsMap,e)}function c0e(t,e){var u,d,h;let r=null,n=null;for(const g of t){const p=Le.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=Rn(Ve(),En(Ve(),s,a),En(Ve(),c,a));l=tr(Ve(),l);const f=Et(l,e);return Math.abs(f)>.9}function l0e(t,e){const r=Array.from(t.values()).flat().map(i=>Array.from(i)).flat(),n=BT(r,3);for(const i of n){const o=Br(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 eV={render:s0e,removeRepresentation:a0e};function Vu(t,e){return Qc(t,e)[0]}function Qc(t,e){return Zn.getCurrentLabelmapImageIdsForViewport(t,e)}function u0e(t,e){return Zn.getLabelmapImageIdsForImageId(t,e)}const vD=new Map,f0e=({cfun:t,ofun:e,actor:r})=>{r.getProperty().setRGBTransferFunction(1,t),r.getProperty().setScalarOpacity(1,e)};async function d0e({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=Le.getVolume(c[0].volumeId);if(!l)throw new Error(`imageVolume with id: ${l.volumeId} does not exist`);const{volumeId:f}=c[0],u=await ZL(f);if(!u)throw new Error(`segImageVolume with id: ${u.volumeId} does not exist`);const h=u.voxelManager.getCompleteScalarDataArray(),{imageData:g}=u,p=Le.getVolume(s),y=p.voxelManager.getCompleteScalarDataArray(),m=2,w=new Float32Array(m*p.voxelManager.getScalarDataLength()),x=g.getDimensions();for(let D=0;Dre);for(const Y of j)for(let re=0;re{Ke.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,T);const b=t.getActor(o),{element:I,id:P}=t;t.removeActors([o]);const M=await aC({volumeId:o,blendMode:js.MAXIMUM_INTENSITY_BLEND,callback:({volumeActor:L})=>{b.callback&&b.callback({volumeActor:L,volumeId:f})}},I,P);t.addActor({actor:M,uid:o}),t.render()}),{uid:o,actor:i}}const{uuidv4:tV}=Mn;async function h0e(t,e,r,n){const i=Ce(t),{renderingEngine:o,viewport:a}=i,{id:s}=a,c=!0,l=!1,f=!0;if(a instanceof Ir){const d=g0e(e,r);Le.getVolume(d)||await p0e(e);let h=(n==null?void 0:n.blendMode)??js.MAXIMUM_INTENSITY_BLEND,g=h===js.LABELMAP_EDGE_PROJECTION_BLEND;if(g){const v=a.getVolumeId(),y=Le.getVolume(v),w=Le.getVolume(d).dimensions,x=y.dimensions;(w[0]!==x[0]||w[1]!==x[1]||w[2]!==x[2])&&(g=!1,h=js.MAXIMUM_INTENSITY_BLEND,console.debug("Dimensions mismatch - falling back to regular volume addition"))}const p=[{volumeId:d,visibility:c,representationUID:`${r}-${Dt.Labelmap}`,useIndependentComponents:g,blendMode:h}];if(!p[0].useIndependentComponents)await Cae(o,p,[s],l,f);else return await d0e({viewport:a,volumeInputs:p,segmentationId:r})}else{const d=Qc(a.id,r).map(h=>({imageId:h,representationUID:`${r}-${Dt.Labelmap}-${h}`}));Sae(o,d,[s])}io(r)}function g0e(t,e){let{volumeId:r}=t;if(!r){r=tV();const n=Ln(e);n.representationData.Labelmap={...n.representationData.Labelmap,volumeId:r},t.volumeId=r,Ta(e)}return r}async function p0e(t){const e=t;if(!(e.imageIds.length>0))throw new Error("cannot create labelmap, no imageIds found for the volume labelmap");return await QL(t.volumeId||tV(),e.imageIds)}function m0e(t,e){const r=Ce(t),{viewport:n}=r;n.removeActors([ofe(n.id,e)])}function ed(t){return Zn.getActiveSegmentation(t)}function v0e(t,e){Zn.setActiveSegmentation(t,e)}function ol(t){return ed(t)}function y0e(t,e){v0e(t,e)}const w0e=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentation:ol,setActiveSegmentation:y0e},Symbol.toStringTag,{value:"Module"}));function ea(t){const e=Ln(t);if(e){const r=Object.keys(e.segments).find(n=>e.segments[n].active);return r?Number(r):void 0}}const o3=255,zg=new Map;let a3=!1;function x0e(t,e,r=!1){const n=zn(t);if(zg.forEach((o,a)=>{a.includes(e)&&zg.delete(a)}),!n)return;const{viewport:i}=n;m0e(i.element,e),r&&i.render()}async function C0e(t,e){var s;const{segmentationId:r,config:n}=e,i=Ln(r);if(!i){console.warn("No segmentation found for segmentationId: ",r);return}let o=i.representationData[Dt.Labelmap],a=Wg(t.id,r);if(!o&&((s=Gc())!=null&&s.canComputeRequestedRepresentation(r,Dt.Labelmap))&&!a3){a3=!0;const c=Gc();if(o=await i4(r,Dt.Labelmap,()=>c.computeLabelmapData(r,{viewport:t}),()=>null,()=>{Zn.processLabelmapRepresentationAddition(t.id,r),setTimeout(()=>{io(r)},0)}),!o)throw new Error(`No labelmap data found for segmentationId ${r}.`);a3=!1}else!o&&!Gc()&&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 ur)a!=null&&a.length||await wD(t,o,r,n),a=Wg(t.id,r);else{const c=Qc(t.id,r);if(!(c!=null&&c.length))return;a||await wD(t,o,r,n),a=Wg(t.id,r)}if(a!=null&&a.length)for(const c of a)S0e(t.id,c,e)}}function S0e(t,e,r){var C;const{segmentationId:n}=r,{cfun:i,ofun:o}=r.config,{colorLUTIndex:a}=r,s=ol(t),c=(s==null?void 0:s.segmentationId)===n,l=va.getStyle({viewportId:t,type:Dt.Labelmap,segmentationId:n}),f=va.getRenderInactiveSegmentations(t),u=D1(a),d=Math.min(256,u.length),{outlineWidth:h,renderOutline:g,outlineOpacity:p,activeSegmentOutlineWidthDelta:v}=yD(l,c),y=o4(t,{segmentationId:n,type:Dt.Labelmap});for(let S=0;So.getCurrentImageId()===r),!i||!i.length)?void 0:i[0].getImageData()}else if(e.startsWith("volumeId:")){const r=sc(e),n=y1(r);return!n||!n.length?void 0:n[0].getImageData()}else if(e.startsWith("videoId:")){const r=Vr(e),n=Bv(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(),Lm.undo()}redo(){Lm.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 Lm.push(n),n}doneEditMemo(){var e,r;(r=(e=this.memo)==null?void 0:e.commitMemo)!=null&&r.call(e)&&Lm.push(this.memo),this.memo=null}};Zg.defaults={configuration:{strategies:{},defaultStrategy:void 0,activeStrategy:void 0,strategyOptions:{}}};let ai=Zg;ai.toolName="BaseTool";const{isEqual:T0e}=Mn,{EPSILON:E0e}=cd,D0e=1-E0e;function b4(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=En(Ve(),d,e.focalPoint),g=Et(h,e.viewPlaneNormal);if(!T0e(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}=mt("imagePlaneModule",d),g=bt(h[0],h[1],h[2]),p=bt(h[3],h[4],h[5]);f=Ve(),Rn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Et(n,f))>D0e;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=Ve();if(!u){s.push(l);continue}En(d,a,u);const h=Et(d,n);Math.abs(h)n.isVisible?n.data.isCanvasAnnotation?!0:t.isReferenceViewable(n.metadata,r):!1)}function rV(t){if(t){if(t.data&&t.highlighted)return ds.Highlighted;if(b1(t.annotationUID))return ds.Selected;if(Zr(t.annotationUID))return ds.Locked;if(t.data&&t.autoGenerated)return ds.AutoGenerated}return ds.Default}function b0e(t,e,r){const n=W0("textBoxFontSize",t,e,r),i=W0("textBoxFontFamily",t,e,r);return`${n}px ${i}`}const I0e=Object.freeze(Object.defineProperty({__proto__:null,getFont:b0e,getState:rV,style:HT},Symbol.toStringTag,{value:"Module"}));class Fu extends ai{constructor(){super(...arguments),this.onImageSpacingCalibrated=e=>{const{element:r,imageId:n}=e.detail,i=Vr(n),o=Es();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;Vr(f.metadata.referencedImageId)===i&&(f.invalidated=!0,f.data.cachedStats={})}),ph(r))})}}filterInteractableAnnotationsForElement(e,r){if(!(r!=null&&r.length))return[];const n=Ce(e),{viewport:i}=n;return L1(i,r)}createAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=Ce(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 Ir){const s=sc(o),c=Le.getVolume(s);a=qc(c,r,n)}return a}getStyle(e,r,n){return W0(e,r,rV(n),this.mode)}}Fu.toolName="AnnotationDisplayTool";const{DefaultHistoryMemo:O0e}=VT,{PointsManager:M0e}=Mn;class ar extends Fu{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=Ei(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);nn(n,e.element),tn(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(Zr(u.annotationUID)||!Gr(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=ar.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=Ce(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(yr(n,h)this.getStyle(p,n,r),{annotationUID:o}=r,a=Gr(o),s=Zr(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:M0e.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=ar.createAnnotationState(r,o),c={restoreMemo:()=>{const l=ar.createAnnotationState(r,o),{viewport:f}=Ce(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&&Jc(r)}s.data=l.data,nn(r,e),Ro(r.annotationUID,!0),f==null||f.render();return}if(s.deleting===!1){s.deleting=!0,s.data=l.data,Ro(r.annotationUID),gn(r.annotationUID),f==null||f.render();return}const u=Br(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,tn(u,e,Ht.History)},id:a,operationType:"annotation"};return O0e.push(c),c}createMemo(e,r,n){this.memo||(this.memo=ar.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 lr){const g=FT(n[0],o);g!==void 0&&(u=o.getImageIds()[g])}else if(o instanceof Ir)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}}}ar.toolName="AnnotationTool";const{CalibrationTypes:hf}=ja,gf="px",Am="voxels",iV=[1,2,3,4],P0e=["3,3","4,7"],R0e=["4,3","4,7"],_C={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"},L0e=.001,Xh="²",ta=(t,e)=>{const{calibration:r,hasPixelSpacing:n}=t;let i=n?"mm":gf;const o=n?"mm³":Am;let a=i+Xh,s=1,c="";if(!r||!r.type&&!r.sequenceOfUltrasoundRegions)return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(r.type===hf.UNCALIBRATED)return{unit:gf,areaUnit:gf+Xh,scale:s,volumeUnit:Am};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=>iV.includes(y.regionDataType)&&P0e.includes(`${y.physicalUnitsXDirection},${y.physicalUnitsYDirection}`)),!d.length)return{unit:gf,areaUnit:gf+Xh,scale:s,volumeUnit:Am};const h=d[0],g=Math.abs(h.physicalDeltaX),p=Math.abs(h.physicalDeltaY);if($t(g,p,L0e))s=1/g,c="US Region",i=_C[h.physicalUnitsXDirection]||"unknown",a=i+Xh;else return{unit:gf,areaUnit:gf+Xh,scale:s,volumeUnit:Am}}else r.scale&&(s=r.scale);return[hf.ERMF,hf.USER,hf.ERROR,hf.PROJECTION,hf.CALIBRATED,hf.UNKNOWN].includes(r==null?void 0:r.type)&&(c=r.type),{unit:i+(c?` ${c}`:""),areaUnit:a+(c?` ${c}`:""),scale:s,volumeUnit:o+(c?` ${c}`:"")}},iy=(t,e)=>{const[r]=e,{calibration:n}=t;let i=["raw"],o=[null],a="";if(!n||!n.type&&!n.sequenceOfUltrasoundRegions)return{units:i,values:o};if(n.sequenceOfUltrasoundRegions){const s=n.sequenceOfUltrasoundRegions.filter(p=>iV.includes(p.regionDataType)&&R0e.includes(`${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=[_C[c.physicalUnitsXDirection],_C[c.physicalUnitsYDirection]]}return{units:i,values:o,calibrationType:a}},I4=t=>{var e;return((e=t.calibration)==null?void 0:e.aspect)||1};function R5(t,e,r,n){const i=Ve();Rn(i,e,t);const o=bt(...r),a=bt(...n),s=Ve();rr(s,o,a);const c=Po(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Et(s,i)/(c*Po(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function mh(t,e,r,n){const i=Ve();Rn(i,e,t);const o=bt(...r),a=bt(...n),s=Ve();rr(s,o,a);const c=Po(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Et(s,i)/(c*Po(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function O4(t,e,r,n,i=.25){const o=M4(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 M4(t,e,{targetVolumeId:r,stepSize:n}){const i=t.getCamera(),{viewPlaneNormal:o}=i,{spacingInNormalDirection:a}=uh(t,i,r),s=a*n||1,c=t.getBounds(),l=[];let f=[...e];for(;xD(f,c);)l.push([...f]),f[0]+=o[0]*s,f[1]+=o[1]*s,f[2]+=o[2]*s;for(f=[...e];xD(f,c);)l.push([...f]),f[0]-=o[0]*s,f[1]-=o[1]*s,f[2]-=o[2]*s;return l}const xD=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=[bt(r,n,i),bt(o,n,i),bt(r,a,i),bt(o,a,i),bt(r,n,s),bt(o,n,s),bt(r,a,s),bt(o,a,s)],l=bt(e[0],e[1],e[2]),f=bt(t[0],t[1],t[2]),u=-Et(l,f);let d=null;for(const h of c){const g=Et(l,h)+u;if(d===null)d=Math.sign(g);else if(Math.sign(g)!==d)return!0}return!1},{EPSILON:A0e}=cd,N0e=1-A0e;function L5(t,e){const{viewPlaneNormal:r}=e,n=t.filter(i=>{let o=i.metadata.viewPlaneNormal;if(!o){const{referencedImageId:s}=i.metadata,{imageOrientationPatient:c}=mt("imagePlaneModule",s),l=bt(c[0],c[1],c[2]),f=bt(c[3],c[4],c[5]);o=Ve(),Rn(o,l,f),i.metadata.viewPlaneNormal=o}const a=Math.abs(Et(r,o))>N0e;return o&&a});return n.length?n:[]}const k0e={filterAnnotationsWithinSlice:b4,getWorldWidthAndHeightFromCorners:R5,getWorldWidthAndHeightFromTwoPoints:mh,filterAnnotationsForDisplay:L1,getPointInLineOfSightWithCriteria:O4,isPlaneIntersectingAABB:oV,filterAnnotationsWithinSamePlane:L5,getPointsInLineOfSight:M4},V0e=Object.freeze(Object.defineProperty({__proto__:null,default:k0e,filterAnnotationsForDisplay:L1,filterAnnotationsWithinSamePlane:L5,filterAnnotationsWithinSlice:b4,getPointInLineOfSightWithCriteria:O4,getPointsInLineOfSight:M4,getWorldWidthAndHeightFromCorners:R5,getWorldWidthAndHeightFromTwoPoints:mh,isPlaneIntersectingAABB:oV},Symbol.toStringTag,{value:"Module"}));function _o(t,e,r){let n=!0,i=!0;if(typeof t!="function")throw new TypeError("Expected a function");return r4(r)&&(n="leading"in r?!!r.leading:n,i="trailing"in r?!!r.trailing:i),gh(t,e,{leading:n,trailing:i,maxWait:e})}function F0e(t){var e;return((e=t[0])==null?void 0:e.length)===3}function U0e(t,e){if(!e||e.length===0||e.length===t.length)return t;const r=e[e.length-1]-e[0]+1,n=Yw(e.map(o=>t[o][0])),i=Yw(e.map(o=>t[o][1]));if(F0e(t)){const o=Yw(e.map(a=>t[a][2]));return N9(Hh(n,r),Hh(i,r),Hh(o,r))}else return N9(Hh(n,r),Hh(i,r))}function B0e(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 TC(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=B0e(a,[s,c]),d=U0e(t,u);return[...l,...d,...f]}function A5(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 G0e(t,e){return yo(t,e)<.001}function W0e(t,e){return yo(t,e)===0}function z0e(t,e){for(let r=0;rG0e(c,l)===!1,[o,a]=CD([qd(r,t.length,1),r,t],[qd(n,e.length,1),n,e],i,1),[s]=CD([qd(o,t.length,-1),o,t],[qd(a,e.length,-1),a,e],i,-1);return[o,s]}function N5(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?$0e(e,r):[0,e.length-1];return!e[d]||!e[h]?e:TC(e,d,h,f)}}return o}const vh=t=>{if(t.shiftKey)return t.ctrlKey?Oi.ShiftCtrl:t.altKey?Oi.ShiftAlt:t.metaKey?Oi.ShiftMeta:Oi.Shift;if(t.ctrlKey)return t.altKey?Oi.CtrlAlt:t.metaKey?Oi.CtrlMeta:Oi.Ctrl;if(t.altKey)return t.metaKey&&Oi.AltMeta||Oi.Alt;if(t.metaKey)return Oi.Meta};function P4(t,e){const r=t[0],n=t[t.length-1],i=qt();Va(i,n[0]-r[0],n[1]-r[1]),Nc(i,i);const o=qt(),a=qt();Va(o,-i[1],i[0]),Va(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 j0e(t,e){const{viewport:r}=t,n=e.data.contour.polyline.map(r.worldToCanvas);return P4(n,r)}const{addCanvasPointsToArray:R4,pointsAreWithinCloseContourProximity:aV,getFirstLineSegmentIntersectionIndexes:sV,getSubPixelSpacingAndXYDirections:H0e}=ku;function K0e(t,e,r){this.isDrawing=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Ce(o),{viewport:c}=s,l=vh(t.detail.event)===this.configuration.contourHoleAdditionModifierKey,{spacing:f,xDir:u,yDir:d}=H0e(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},Ge.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),Ot(o))}function q0e(t){Ge.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),zt(t)}function X0e(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Ce(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=Ve();rr(w,i,m);const x=Math.abs(Et(w,f)),C=Math.abs(Et(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 _=R4(n,p,o,this.commonData);this.drawData.polylineIndex=g+_}c.invalidated=!0}Pe(l),c.invalidated&&tn(c,n,Ht.HandlesUpdated)}}function Y0e(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&&!aV(i,o,this.configuration.closeContourProximity)?this.completeDrawOpenContour(s,{contourHoleProcessingEnabled:n}):this.completeDrawClosedContour(s,{contourHoleProcessingEnabled:n})}function J0e(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=qt();Wr(u,c[1],c[0]),Nc(u,u);const d=6,h=[c[0][0]-u[0]*d,c[0][1]-u[1]*d],g=td(l,h,c[0],e);if(g){const p=[h];ahe(n,p,c[0],this.commonData),c.unshift(...p),this.removePointsUpUntilFirstCrossing(e),this.editData.editIndex=c.length-1,this.editData.startCrossingIndex=g[0]}}}function che(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=!!td(e,i[0],i[1],t);if(r.pop(),o)break}}function fhe(){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)),Pe(c)}function yhe(t){const e=t.detail,{element:r}=e,n=Ce(r),{viewport:i,renderingEngine:o}=n,{annotation:a,viewportIdsToRender:s}=this.commonData,{fusedCanvasPoints:c,editCanvasPoints:l}=this.editData;Ds(a,{points:c,closed:!0,targetWindingDirection:Lo.Clockwise},i),a.autoGenerated&&(a.autoGenerated=!1),tn(a,r);const f=l.pop();this.editData={prevCanvasPoints:c,editCanvasPoints:[f],startCrossingIndex:void 0,editIndex:0,snapIndex:void 0,annotation:a},Pe(s)}function whe(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];cV(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=yr(e[c],s[0]),u=yr(e[c],s[s.length-1]),d=yr(e[l],s[0]),h=yr(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=SD(g),w=SD(y);return m>w?g:y}function xhe(t){const e=t.detail,{element:r}=e;this.completeClosedContourEdit(r)}function Che(t){var s;const e=Ce(t),{viewport:r}=e,{annotation:n,viewportIdsToRender:i}=this.commonData;this.doneEditMemo();const{fusedCanvasPoints:o,prevCanvasPoints:a}=this.editData;if(o){const c=A5(this.configuration,n)?N5(this.configuration,o,a):o,l=((s=this.configuration)==null?void 0:s.decimate)||{};Ds(n,{points:c,closed:!0,targetWindingDirection:Lo.Clockwise},r,{decimate:{enabled:!!l.enabled,epsilon:l.epsilon}}),n.autoGenerated&&(n.autoGenerated=!1),tn(n,t)}this.isEditingClosed=!1,this.editData=void 0,this.commonData=void 0,Pe(i),this.deactivateClosedContourEdit(t)}function She(t){this.completeClosedContourEdit(t)}function _he(t){t.activateClosedContourEdit=phe.bind(t),t.deactivateClosedContourEdit=mhe.bind(t),t.mouseDragClosedContourEditCallback=vhe.bind(t),t.mouseUpClosedContourEditCallback=xhe.bind(t),t.finishEditAndStartNewEdit=yhe.bind(t),t.fuseEditPointsWithClosedContour=whe.bind(t),t.cancelClosedContourEdit=She.bind(t),t.completeClosedContourEdit=Che.bind(t)}const{addCanvasPointsToArray:lV,getSubPixelSpacingAndXYDirections:The}=ku;function Ehe(t,e,r){this.isEditingOpen=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Ce(o),{viewport:c}=s;this.doneEditMemo();const l=e.data.contour.polyline.map(c.worldToCanvas),{spacing:f,xDir:u,yDir:d}=The(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},Ge.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),Ot(o)}function Dhe(t){Ge.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),zt(t)}function bhe(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Ce(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=Ve();this.createMemo(n,this.commonData.annotation),rr(y,i,v);const m=Math.abs(Et(y,l)),w=Math.abs(Et(y,f));if(m<=u[0]&&w<=u[1])return;g!==void 0&&this.checkAndRemoveCrossesOnEditLine(t);const x=lV(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),Pe(c)}function Ihe(t){const e=t.detail,{element:r}=e,n=Ce(r),{viewport:i}=n,{annotation:o,viewportIdsToRender:a}=this.commonData,s=this.fuseEditPointsForOpenContourEndEdit();Ds(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,tn(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 Ohe(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=qt(),h=qt();Va(d,l[0]-f[0],l[1]-f[1]),Va(h,l[0]-u[0],l[1]-u[1]);const g=k_(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 Phe(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];lV(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=yr(e[c],s[0]),u=yr(e[c],s[s.length-1]),d=yr(e[l],s[0]),h=yr(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;yBr(r).data.contour.polyline)}function A1(t,e){const r=uV(t),n=[];return r.forEach(i=>{const o=i.length,a=new Array(o);for(let s=0;sn.worldToCanvas(l)),a=A1(r,n),s=[o,...a];Wc(e,r.annotationUID,"1",s,i)}function jhe(t,e,r){var c;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(l=>n.worldToCanvas(l));Cs(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(),ir(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];ir(e,r.annotationUID,l,[u],{color:i.color})}}function Hhe(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);Cs(e,r.annotationUID,"first-to-last",[a,s],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"}),Cs(e,r.annotationUID,"midpoint-to-open-contour",[c[0],c[1]],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"})}function Khe(t,e,r){const n=this._getRenderingOptions(t,r),{allowOpenContours:i}=this.configuration,{canvasPoints:o}=this.drawData;if(n.closePath=!1,Cs(e,r.annotationUID,"1",o,n),i){const a=o[0],s=o[o.length-1];Bhe(a,s,this.configuration.closeContourProximity)?Cs(e,r.annotationUID,"2",[s,a],n):ir(e,r.annotationUID,"0",[a],{color:n.color,handleRadius:2})}}function qhe(t,e,r){const{viewport:n}=t,{fusedCanvasPoints:i}=this.editData;if(i===void 0){this.renderClosedContour(t,e,r);return}const o=A1(r,n),a=[i,...o],s=this._getRenderingOptions(t,r),c="preview-1";r.parentAnnotationUID&&s.fillOpacity&&(s.fillOpacity=0),Wc(e,r.annotationUID,c,a,s)}function Xhe(t,e,r){const{fusedCanvasPoints:n}=this.editData;if(n===void 0){this.renderOpenContour(t,e,r);return}const i=this._getRenderingOptions(t,r);Cs(e,r.annotationUID,"preview-1",n,i)}function Yhe(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=A1(r,n),s="1",c=o[0],l=6,f=100,u=[];for(let g=0;g0}else if(t instanceof lr){const{preScale:r}=t.getImageData()||{};return!!(r!=null&&r.scaled)}else return!1}function EC(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)||{};Ds(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=A1(o,s),v=[l,...p];return Wc(i,a,"contourPolyline",v,{color:d,lineDash:u,lineWidth:Math.max(.1,f),fillColor:h,fillOpacity:g}),!0}}class tge{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=Br(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};at(Ke,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={...cue,...iue,resetAnnotationManager:kfe},nge=Object.freeze(Object.defineProperty({__proto__:null,AnnotationGroup:tge,FrameOfReferenceSpecificAnnotationManager:dk,config:I0e,locking:Efe,selection:Ofe,state:Rr,visibility:Afe},Symbol.toStringTag,{value:"Module"})),_D="PlanarFreehandContourSegmentationTool";function L4(t,e=[]){const{viewport:r,sliceData:n,annotation:i}=t,o=new Map,{toolName:a,originalToolName:s}=i.metadata,c=s||a,l=(un(c,r.element)||[]).filter(f=>!f.metadata.originalToolName||f.metadata.originalToolName===c);if(c!==_D){const f=un(_D,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 rge(t,e){const r=L4(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 fV(t,e,r){const n=Ei({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 ige(t,e){const r=L4(e,[{key:"interpolationUID",value:e.interpolationUID}]),n=oge(r);if(!n){console.warn("No annotations found to interpolate",r);return}const i=age(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:TD}=Mn;function uge(t,e=12){const r=TD.create3(e);r.sources=[];const{sources:n}=r,{length:i,sources:o=[]}=t,a=5;if(in.push(TD.create3(e)));const c=fge(t,a),l=dge(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?(Id(f,u,v,s,i),u=Id(f,v,m,s,i)):u=Id(f,u,m,s,i),y-u>d&&(u=Id(f,u,y,s,i)))});const h=f[0];DC(h+i-u,i)>2*d&&Id(f,u,h-d,s,i)}else{const u=Math.floor(i/e);Id(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 fge(t,e=6){const{length:r}=t,n=Ve(),i=Ve(),o=new Float32Array(r);for(let a=0;a{try{e&&(r.isInterpolationUpdate=!0,r.autoGenerated=!1),pge(t)}finally{e&&(r.autoGenerated=!0)}})}function pge(t){const{annotation:e}=t;gge(e);const{interpolationData:r,interpolationList:n}=ige(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 vge(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=xge(t,e,l,o),h=l>.5?u:f,g=uge(d);i.has(r)?wge(d,g,r,h,a):yge(d,g,r,h,a)}function yge(t,e,r,n,i){var f;const o=t.points,{viewport:a}=i,s=fV(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=dV(u,r,i);O5(a,d,s)}}function dV(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};at(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(!La.toolNames.includes(n)&&!La.toolNames.includes(i))return;const o=N2(r);if(!o){console.warn("Unable to find viewport for",r);return}const a=s3(o),s={viewport:o,sliceData:a,annotation:r,interpolationUID:r.interpolationUID},c=!!r.interpolationUID;if(r.autoGenerated=!1,c){LD(s),A2(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=rge(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)||Tge(),s.interpolationUID=r.interpolationUID,A2(s)},La.handleAnnotationUpdate=e=>{const r=e.detail.annotation,{changeType:n=Ht.HandlesUpdated}=e.detail;if(!(r!=null&&r.metadata))return;const{toolName:i,originalToolName:o}=r.metadata;if(!La.toolNames.includes(i)&&!La.toolNames.includes(o)||!Ege.includes(n))return;const a=N2(r);if(!a){console.warn("Unable to find matching viewport for annotation interpolation",r);return}r.autoGenerated&&(Jc(r),r.autoGenerated=!1);const s=s3(a),c={viewport:a,sliceData:s,annotation:r,interpolationUID:r.interpolationUID,isInterpolationUpdate:n===Ht.InterpolationUpdated};A2(c)},La.handleAnnotationDelete=e=>{const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n}=r.metadata;if(!La.toolNames.includes(n)||r.autoGenerated)return;const i=N2(r);if(!i){console.warn("No viewport, can't delete interpolated results",r);return}const o=s3(i),a={viewport:i,sliceData:o,annotation:r,interpolationUID:r.interpolationUID};r.autoGenerated=!1,LD(a)};let Ys=La;function s3(t){return{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getCurrentImageIdIndex()}}function hV(t){t.forEach(e=>{const r=Kr(e);if(!r){console.warn(`ToolGroup not available for ${e}`);return}r.getViewportsInfo().forEach(i=>{const{renderingEngineId:o,viewportId:a}=i,s=Jr(o);if(!s){console.warn(`RenderingEngine not available for ${o}`);return}const c=s.getViewport(a);ph(c.element)})})}function yh(t){const n=Zn.getState().viewportSegRepresentations;return Object.entries(n).filter(([,o])=>o.some(a=>a.segmentationId===t)).map(([o])=>o)}function Dge(t,e){const r=Ln(t);if(!r)throw new Error(`No segmentation state found for ${t}`);const{segments:n}=r;return n[e].locked}function bge(t,e,r=!0){const n=Ln(t);if(!n)throw new Error(`No segmentation state found for ${t}`);const{segments:i}=n;i[e].locked=r,Ta(t)}function dd(t){const e=Ln(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 Ige=Object.freeze(Object.defineProperty({__proto__:null,getLockedSegmentIndices:dd,isSegmentIndexLocked:Dge,setSegmentIndexLocked:bge},Symbol.toStringTag,{value:"Module"}));function gV(){return Zn.getNextColorLUTIndex()}const oy=[[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 $g(t,e){const r=Zn,n=e??gV();let i=[...t];if($t(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=oy.slice(i.length);i=[...i,...o]}return r.addColorLUT(i,n),n}function Oge(t,e){if(!t)throw new Error("addColorLUT: colorLUT is required");return $g(t,e)}function Mge(t,e,r){if(!D1(r))throw new Error(`setColorLUT: could not find colorLUT with index ${r}`);const n=Jo(t,{segmentationId:e});if(!n)throw new Error(`viewport specific state for viewport ${t} does not exist`);n.forEach(i=>{i.colorLUTIndex=r}),Gs(t,e)}function el(t,e,r){const n=Jo(t,{segmentationId:e});if(!n||n.length===0)return null;const i=n[0],{colorLUTIndex:o}=i,a=D1(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 pV(t,e,r,n){const i=el(t,e,r);for(let o=0;oOr(c).id);hV(s)}return i}_getContourSegmentationStyle(e){const r=e.annotation,{segmentationId:n,segmentIndex:i}=r.data.segmentation,{viewportId:o}=e.styleSpecifier,a=Jo(o,{segmentationId:n});if(!(a!=null&&a.length))return{};a.length>1?a.find(v=>v.segmentationId===n&&v.type===Dt.Contour):a[0];const{autoGenerated:s}=r,l=dd(n).includes(i),{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,visibility:p}=vV({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}}};wE.PreviewSegmentIndex=255;let $p=wE;function yV(t,e){const r=mt("generalSeriesModule",t);return sl(r.modality,t,e)}function sl(t,e,r){return t==="CT"?"HU":t==="PT"?Rge(e,r):""}function Rge(t,e){if(!e.isPreScaled)return"raw";if(e.isSuvScaled)return"SUV";const r=mt("generalSeriesModule",t);if((r==null?void 0:r.modality)==="PT"){const n=mt("petSeriesModule",t);return(n==null?void 0:n.units)||"unitless"}return"unknown"}const{pointCanProjectOnLine:AD}=ku,{EPSILON:Lge}=cd,Age=1-Lge,xE=class xE extends $p{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,shadow:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:Oi.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:Nge,statsCalculator:rc}}){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(),Pe(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=Ce(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:al(i,g),isSuvScaled:this.isSuvScaled(i,g,n.metadata.referencedImageId)},x=sl(y.Modality,n.metadata.referencedImageId,w),C=ta(p,()=>{const I=s.contour.polyline,P=I.length,M=new Array(P);for(let re=0;re{const{data:s}=n,c=this.getTargetId(i),l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:o.viewport.id,annotationUID:n.annotationUID},f=this.getLinkedTextBoxStyle(l,n);if(!f.visibility)return;const u=this.configuration.getTextLines(s,c);if(!u||u.length===0)return;const d=s.contour.polyline.map(x=>i.worldToCanvas(x));if(!s.handles.textBox.hasMoved){const x=na(d);s.handles.textBox.worldPosition=i.canvasToWorld(x)}const h=i.worldToCanvas(s.handles.textBox.worldPosition),p=qi(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])}},ohe(this),hhe(this),_he(this),khe(this),Uhe(this),Jhe(this),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}filterInteractableAnnotationsForElement(e,r){if(!r||!r.length)return;const n=Ce(e),{viewport:i}=n;let o;if(i instanceof ur){const a=i.getCamera(),{spacingInNormalDirection:s}=uh(i,a);o=this.filterAnnotationsWithinSlice(r,a,s)}else o=L1(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=En(Ve(),d,r.focalPoint),g=Et(h,r.viewPlaneNormal);if(!$t(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}=mt("imagePlaneModule",d),g=bt(h[0],h[1],h[2]),p=bt(h[3],h[4],h[5]);f=Ve(),Rn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Et(i,f))>Age;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=Ve();En(d,s,u);const h=Et(d,i);Math.abs(h){a.data.handles.points.length=0};return Ei(n,{data:{contour:{polyline:[[...r]]},label:"",cachedStats:{}},onInterpolationComplete:i})}getAnnotationStyle(e){return super.getAnnotationStyle(e)}renderAnnotationInstance(e){const{enabledElement:r,targetId:n,svgDrawingHelper:i}=e,o=e.annotation;let a=!1;const{viewport:s,renderingEngine:c}=r,l=this.isDrawing,f=this.isEditingOpen,u=this.isEditingClosed;if(!(l||f||u))this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);else{const d=this.commonData.annotation.annotationUID;if(o.annotationUID===d)if(l)this.renderContourBeingDrawn(r,i,o);else if(u)this.renderClosedContourBeingEdited(r,i,o);else if(f)this.renderOpenContourBeingEdited(r,i,o);else throw new Error(`Unknown ${this.getToolName()} annotation rendering state`);else this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);a=!0}if(this.configuration.calculateStats)return this._calculateStatsIfActive(o,n,s,c,r),this._renderStats(o,s,r,i),a}_calculateStatsIfActive(e,r,n,i,o){var s,c,l,f;const a=(s=this.commonData)==null?void 0:s.annotation.annotationUID;if(!(e.annotationUID===a&&!((c=this.commonData)!=null&&c.movingTextBox))&&!((l=this.commonData)!=null&&l.movingTextBox)){const{data:u}=e;(f=u.cachedStats[r])!=null&&f.unit?e.invalidated&&this._throttledCalculateCachedStats(e,n,i,o):(u.cachedStats[r]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null,unit:null},this._calculateCachedStats(e,n,i,o))}}updateClosedCachedStats({viewport:e,points:r,imageData:n,metadata:i,cachedStats:o,targetId:a,modalityUnit:s,canvasCoordinates:c,calibratedScale:l,deltaInX:f,deltaInY:u}){var j,Y,re,ue;const{scale:d,areaUnit:h,unit:g}=l,{voxelManager:p}=e.getImageData(),v=Ur(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 ce=1;ce{let Ee=!0;const Oe=e.worldToCanvas(ce);return Oe[1]!=V&&(A=0,V=Oe[1],G=Vk(c,Oe,[L[0],Oe[1]]),G.sort(function(Se){return function(B,O){return B[Se]===O[Se]?0:B[Se]G[0][0]&&(G.shift(),A++),A%2===0&&(Ee=!1),Ee},boundsIJK:P,returnPoints:this.configuration.storePointData}));const F=this.configuration.statsCalculator.getStatistics();o[a]={Modality:i.Modality,area:T,perimeter:E,mean:(j=F.mean)==null?void 0:j.value,max:(Y=F.max)==null?void 0:Y.value,min:(re=F.min)==null?void 0:re.value,stdDev:(ue=F.stdDev)==null?void 0:ue.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=EC(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}}};xE.toolName="PlanarFreehandROI";let bu=xE;function Nge(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(Ar(n)){const p=f?"Area: Oblique not supported":`Area: ${an(n)} ${d}`;g.push(p)}return Ar(i)&&g.push(`Mean: ${an(i)} ${h}`),Ar(c)&&g.push(`Max: ${an(c)} ${h}`),Ar(l)&&g.push(`Min: ${an(l)} ${h}`),Ar(o)&&g.push(`Std Dev: ${an(o)} ${h}`),Ar(s)&&g.push(`Perimeter: ${an(s)} ${u}`),Ar(a)&&g.push(`${an(a)} ${u}`),g}const CE=class CE extends bu{constructor(e){const r=Ei({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;io(o)}return i}};CE.toolName="PlanarFreehandContourSegmentationTool";let ic=CE;const kge={[Dt.Labelmap]:nV,[Dt.Contour]:eV,[Dt.Surface]:uk},km=ic.toolName;class Vge{constructor(){this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this._getAllViewports=()=>Qo().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=Jo(o,{segmentationId:e});(a==null?void 0:a.length)>0&&n.push(o)}else{const a=Jo(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=Jo(e);if(!(r!=null&&r.length))return;const{viewport:n}=zn(e)||{};if(!n)return;const i=[],o=r.map(a=>{a.type===Dt.Contour&&this._addPlanarFreeHandToolIfAbsent(n);const s=kge[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(Xe.IMAGE_RENDERED,c),s.forEach(h=>{const g={viewportId:d,segmentationId:h.segmentationId,type:h.type};at(Ke,N.SEGMENTATION_RENDERED,{...g})})}n.element.addEventListener(Xe.IMAGE_RENDERED,c),n.render()})}_addPlanarFreeHandToolIfAbsent(e){km in Ge.tools||Ci(ic);const r=Or(e.id);r.hasTool(km)||(r.addTool(km),r.setToolPassive(km))}}function wh(t){wV.renderSegmentationsForViewport(t)}function k5(t){wV.renderSegmentation(t)}const wV=new Vge;function Fge({modifiedSlicesToUse:t,representationData:e,type:r}){const n=Le.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 Uge({viewportIds:t,segmentationId:e}){t.forEach(r=>{let n=Jo(r,{segmentationId:e});n=n.filter(i=>i.type===Dt.Labelmap),n.forEach(i=>{if(i.segmentationId!==e)return;const o=zn(r);if(!o)return;const{viewport:a}=o;if(a instanceof ur)return;const s=Wg(r,e);s!=null&&s.length&&s.forEach((c,l)=>{const f=c.actor.getMapper().getInputData(),u=Qc(r,e),d=Le.getImage(u[l]);f.modified(),s5(f,d)})})})}const Bge=function(t){const{segmentationId:e,modifiedSlicesToUse:r}=t.detail,{representationData:n}=Ln(e),i=yh(e),o=i.some(c=>{const{viewport:l}=zn(c);return l instanceof ur}),a=i.some(c=>{const{viewport:l}=zn(c);return l instanceof lr}),s=o&&a;i.forEach(c=>{const{viewport:l}=zn(c);l instanceof ur&&Fge({modifiedSlicesToUse:s?[]:r,representationData:n,type:Dt.Labelmap}),l instanceof lr&&Uge({viewportIds:i,segmentationId:e})})},xV=function(t){const{segmentationId:e}=t.detail,{representationData:r}=Ln(e);r.Labelmap&&Bge(t),k5(e)},CV=function(t){const{segmentationId:e}=t.detail;k5(e)};function SV(t,e){return Zn.updateLabelmapSegmentationImageReferences(t,e)}const Gge=function(t){if(!t)return;const e=Ce(t);if(!e)return;const{viewport:r}=e;r instanceof Ir||(t.addEventListener(Xe.STACK_NEW_IMAGE,jp),t.addEventListener(Xe.IMAGE_RENDERED,jp))},Wge=function(t){t.removeEventListener(Xe.STACK_NEW_IMAGE,jp),t.removeEventListener(Xe.IMAGE_RENDERED,jp)};function jp(t){const e=t.detail,{viewportId:r,renderingEngineId:n}=e,{viewport:i}=Ti(r,n),o=Jo(r);if(!(o!=null&&o.length))return;const a=o.filter(l=>l.type===Dt.Labelmap),s=i.getActors();a.forEach(l=>{const{segmentationId:f}=l;SV(r,f)});const c=a.flatMap(l=>Wg(r,l.segmentationId)).filter(l=>l!==void 0);c.length&&(c.forEach(l=>{a.find(u=>{const d=Qc(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=Qc(r,f);if(!d)return;const h=g=>{const p=Le.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):s5(y,p)}else{const{dimensions:y,spacing:m,direction:w}=i.getImageDataMetadata(p),x=Le.getImage(u)||{imageId:u},{origin:C}=i.getImageDataMetadata(x),S=C,_=p.voxelManager.getConstructor(),T=p.voxelManager.getScalarData(),E=Yt.newInstance({name:"Pixels",numberOfComponents:1,values:new _(T)}),D=h1.newInstance();D.setDimensions(y[0],y[1],1),D.setSpacing(m),D.setDirection(w),D.setOrigin(S),D.getPointData().setScalars(E),D.modified(),i.addImages([{imageId:g,representationUID:`${f}-${Dt.Labelmap}-${p.imageId}`,callback:({imageActor:b})=>{b.getMapper().setInputData(D)}}]),wh(r);return}};d.forEach(h),i.render(),t.type===Xe.IMAGE_RENDERED&&i.element.removeEventListener(Xe.IMAGE_RENDERED,jp)}))}const _V={enable:Gge,disable:Wge};async function zge(t){const e=t.detail.annotation;if(!R1(e))return;const r=jge(e),n=Hge(r,e);if(!n.length){at(Ke,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}const i=Du(e.data.contour.polyline,r),o=Yk(r,i,n);if(!o.length){at(Ke,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}if(o.length>1){Jk(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;O5(r,a,e)}else _4(r,a,s,e,i)}function $ge(t,e=!1){const r="PlanarFreehandContourSegmentationTool",n=Or(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 ${t.id}`,i&&!e&&console.warn(i),!i}function jge(t){const e=D4(t);return e.find(n=>$ge(n,!0))??e[0]}function Hge(t,e){const{annotationUID:r}=e;return S1().filter(i=>i.annotationUID&&i.annotationUID!==r&&R1(i)&&fk(i,e)&&t.isReferenceViewable(i.metadata))}function Kge(t){const e=t.detail.annotation;Yc(e)}function TV(t){const e=t.detail.annotation;R1(e)&&zge(t)}function ay(t){if(!t.detail.removed.length)return;Qo().forEach(n=>{const o=n.getViewports().map(a=>a.id);Pe(o)})}function EV(t){const{viewportId:e}=t.detail;Pe([e])}function qge(t){const e=t.detail.annotation;R1(e)&&Kge(t)}const DV=function(t){ph(t.detail.element)},Xge=function(t){t.addEventListener(Xe.IMAGE_RENDERED,DV)},Yge=function(t){t.removeEventListener(Xe.IMAGE_RENDERED,DV)},bV={enable:Xge,disable:Yge},{Active:Jge}=An;function xh(t,e,r){if(Ge.isInteractingWithTool)return!1;const{renderingEngineId:n,viewportId:i}=r.detail,o=Or(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 N1(t,e){const r=[];for(let n=0;n0&&r.push({tool:i,annotations:o}))}return r}function A4(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:Zge}=An;function V5(t){const{renderingEngineId:e,viewportId:r,event:n}=t.detail,i=vh(n)||hh.getModifierKey(),o=Or(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===Zge&&d)return o.getToolInstance(f)}}function $0(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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 Qge(t,e){var u;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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=vh(c)||hh.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:epe,Passive:tpe}=An;function npe(t){if(Ge.isInteractingWithTool)return!1;const e=t.detail,{element:r}=e,n=Ce(r),{canvas:i}=e.currentPoints;if(!n)return!1;const o=Qge(t,[epe,tpe]),a=Array.from(o.keys()),s=N1(r,a),c=A4(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:rpe,Passive:ipe}=An;function PV(t){if(Ge.isInteractingWithTool)return;const e=V5(t);if(e&&typeof e.preMouseDownCallback=="function"&&e.preMouseDownCallback(t))return;const r=t.detail.event.buttons===1,n=$0(t,[rpe],t.detail.event.buttons),i=r?$0(t,[ipe]):void 0,o=[...n||[],...i||[]];if(npe(t))return;const s=t.detail,{element:c}=s,l=N1(c,o),f=s.currentPoints.canvas,u=MV(c,l,f,"mouse"),d=!!t.detail.event.shiftKey;if(u.length>0){const{tool:g,annotation:p,handle:v}=ND(u);kD(p.annotationUID,d),g.handleSelectedCallback(t,p,v,"Mouse");return}const h=A4(c,l,f,"mouse");if(h.length>0){const{tool:g,annotation:p}=ND(h);kD(p.annotationUID,d),g.toolSelectedCallback(t,p,"Mouse",f);return}e&&typeof e.postMouseDownCallback=="function"&&e.postMouseDownCallback(t)}function ND(t){if(t.length>1){const e=t.find(r=>{const n=!Zr(r.annotation.annotationUID),i=Gr(r.annotation.annotationUID);return n&&i});if(e)return e}return t[0]}function kD(t,e=!1){e?b1(t)?Ro(t,!1):Ro(t,!0,!0):Ro(t,!0,!1)}function RV(t){if(Ge.isInteractingWithTool)return;const e=V5(t);if(e&&!Ge.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"mouse");Ro(r.annotationUID)}}function LV(t){if(Ge.isInteractingWithTool)return;const e=V5(t);!e||typeof e.mouseDragCallback!="function"||e.mouseDragCallback(t)}const{Active:ope,Passive:ape}=An;function AV(t){if(Ge.isInteractingWithTool||Ge.isMultiPartToolActive)return;const e=$0(t,[ope,ape]),r=t.detail,{element:n}=r,i=N1(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&&ph(n)}const NV=xh.bind(null,"Mouse","mouseUpCallback");function kV(t){if(Ge.isInteractingWithTool)return;t.detail.buttons=nc.Wheel|(t.detail.event.buttons||0);const e=V5(t);if(e)return e.mouseWheelCallback(t)}const spe=function(t){t.addEventListener(N.MOUSE_CLICK,IV),t.addEventListener(N.MOUSE_DOWN,PV),t.addEventListener(N.MOUSE_DOWN_ACTIVATE,RV),t.addEventListener(N.MOUSE_DOUBLE_CLICK,OV),t.addEventListener(N.MOUSE_DRAG,LV),t.addEventListener(N.MOUSE_MOVE,AV),t.addEventListener(N.MOUSE_UP,NV),t.addEventListener(N.MOUSE_WHEEL,kV)},cpe=function(t){t.removeEventListener(N.MOUSE_CLICK,IV),t.removeEventListener(N.MOUSE_DOWN,PV),t.removeEventListener(N.MOUSE_DOWN_ACTIVATE,RV),t.removeEventListener(N.MOUSE_DOUBLE_CLICK,OV),t.removeEventListener(N.MOUSE_DRAG,LV),t.removeEventListener(N.MOUSE_MOVE,AV),t.removeEventListener(N.MOUSE_UP,NV),t.removeEventListener(N.MOUSE_WHEEL,kV)},VV={enable:spe,disable:cpe},{Active:lpe}=An;function FV(t){const{renderingEngineId:e,viewportId:r}=t.detail,n=_ue(),i=hh.getModifierKey(),o=Or(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 upe(t,e){var c;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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 UV(t){const e=FV(t);if(e){const{renderingEngineId:n,viewportId:i}=t.detail,o=Or(i,n),a=e.getToolName();Object.keys(o.toolOptions).includes(a)&&o.setViewportsCursorByToolName(a)}const r=upe(t,[An.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 BV(t){const e=FV(t);if(!e)return;const{renderingEngineId:r,viewportId:n}=t.detail,i=Or(n,r);tk();const o=e.getToolName();Object.keys(i.toolOptions).includes(o)&&i.setViewportsCursorByToolName(o)}const fpe=function(t){t.addEventListener(N.KEY_DOWN,UV),t.addEventListener(N.KEY_UP,BV)},dpe=function(t){t.removeEventListener(N.KEY_DOWN,UV),t.removeEventListener(N.KEY_UP,BV)},GV={enable:fpe,disable:dpe},{Active:hpe,Passive:gpe,Enabled:ppe}=An,WV=function(t){$0(t,[hpe,gpe,ppe]).forEach(r=>{r.onCameraModified&&r.onCameraModified(t)})},mpe=function(t){t.addEventListener(Xe.CAMERA_MODIFIED,WV)},vpe=function(t){t.removeEventListener(Xe.CAMERA_MODIFIED,WV)},zV={enable:mpe,disable:vpe},{Active:ype,Passive:wpe,Enabled:xpe}=An,$V=function(t){$0(t,[ype,wpe,xpe]).forEach(r=>{r.onImageSpacingCalibrated&&r.onImageSpacingCalibrated(t)})},Cpe=function(t){t.addEventListener(Xe.IMAGE_SPACING_CALIBRATED,$V)},Spe=function(t){t.removeEventListener(Xe.IMAGE_SPACING_CALIBRATED,$V)},jV={enable:Cpe,disable:Spe},{Active:_pe}=An;function N4(t){const{renderingEngineId:e,viewportId:r}=t.detail,n=t.detail.event,i=Or(r,e);if(!i)return null;const o=Object.keys(i.toolOptions),a=Object.keys(n.touches).length,s=vh(n)||hh.getModifierKey(),c=i.getDefaultMousePrimary();for(let l=0;l(h.numTouchPoints===a||a===1&&h.mouseButton===c)&&h.modifierKey===s);if(u.mode===_pe&&d)return i.getToolInstance(f)}}function VD(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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:Tpe,Passive:Epe}=An;function HV(t){if(Ge.isInteractingWithTool)return;const e=N4(t);if(e&&typeof e.preTouchStartCallback=="function"&&e.preTouchStartCallback(t))return;const r=Object.keys(t.detail.event.touches).length===1,n=VD(t,[Tpe],Object.keys(t.detail.event.touches).length),i=r?VD(t,[Epe]):void 0,o=[...n||[],...i||[],e],a=t.detail,{element:s}=a,c=N1(s,o),l=a.currentPoints.canvas,f=MV(s,c,l,"touch"),u=!1;if(f.length>0){const{tool:h,annotation:g,handle:p}=FD(f);UD(g.annotationUID,u),h.handleSelectedCallback(t,g,p,"Touch");return}const d=A4(s,c,l,"touch");if(d.length>0){const{tool:h,annotation:g}=FD(d);UD(g.annotationUID,u),h.toolSelectedCallback(t,g,"Touch",l);return}e&&typeof e.postTouchStartCallback=="function"&&e.postTouchStartCallback(t)}function FD(t){return t.length>1&&t.find(e=>!Zr(e.annotation.annotationUID)&&Gr(e.annotation.annotationUID))||t[0]}function UD(t,e=!1){e?b1(t)?Ro(t,!1):Ro(t,!0,!0):Ro(t,!0,!1)}function KV(t){if(Ge.isInteractingWithTool)return;const e=N4(t);if(e&&!Ge.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"touch");Ro(r.annotationUID)}}function qV(t){if(Ge.isInteractingWithTool)return;const e=N4(t);!e||typeof e.touchDragCallback!="function"||e.touchDragCallback(t)}const XV=xh.bind(null,"Touch","touchEndCallback"),Dpe=xh.bind(null,"Touch","touchTapCallback"),YV=xh.bind(null,"Touch","touchPressCallback"),bpe=function(t){t.addEventListener(N.TOUCH_START,HV),t.addEventListener(N.TOUCH_START_ACTIVATE,KV),t.addEventListener(N.TOUCH_DRAG,qV),t.addEventListener(N.TOUCH_END,XV),t.addEventListener(N.TOUCH_TAP,Dpe),t.addEventListener(N.TOUCH_PRESS,YV)},Ipe=function(t){t.removeEventListener(N.TOUCH_START,HV),t.removeEventListener(N.TOUCH_START_ACTIVATE,KV),t.removeEventListener(N.TOUCH_DRAG,qV),t.removeEventListener(N.TOUCH_END,XV),t.removeEventListener(N.TOUCH_PRESS,YV)},JV={enable:bpe,disable:Ipe},Ope=function(){Ke.addEventListener(N.ANNOTATION_COMPLETED,Ys.handleAnnotationCompleted),Ke.addEventListener(N.ANNOTATION_MODIFIED,Ys.handleAnnotationUpdate),Ke.addEventListener(N.ANNOTATION_REMOVED,Ys.handleAnnotationDelete)},Mpe=function(){Ke.removeEventListener(N.ANNOTATION_COMPLETED,Ys.handleAnnotationCompleted),Ke.removeEventListener(N.ANNOTATION_MODIFIED,Ys.handleAnnotationUpdate),Ke.removeEventListener(N.ANNOTATION_REMOVED,Ys.handleAnnotationDelete)},ZV={enable:Ope,disable:Mpe},{Active:Ppe,Passive:Rpe,Enabled:Lpe}=An,QV=function(t){$0(t,[Ppe,Rpe,Lpe]).forEach(r=>{r.onResetCamera&&r.onResetCamera(t)})},Ape=function(t){t.addEventListener(Xe.CAMERA_RESET,QV)},Npe=function(t){t.removeEventListener(Xe.CAMERA_RESET,QV)},eF={enable:Ape,disable:Npe};function k4(t){const{element:e,viewportId:r}=t.detail,n=kpe(r);Vpe(e),Fpe(n,e),C4.addViewportElement(r,e),AN.enable(e),QN.enable(e),YN.enable(e),hh.enable(e),_V.enable(e),bV.enable(e),zV.enable(e),jV.enable(e),eF.enable(e),VV.enable(e),GV.enable(e),JV.enable(e),Ge.enabledElements.push(e)}function kpe(t){const e="http://www.w3.org/2000/svg",r=document.createElementNS(e,"svg"),n=`svg-layer-${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 o.setAttribute("id",`shadow-${n}`),o.setAttribute("filterUnits","userSpaceOnUse"),a.setAttribute("result","offOut"),a.setAttribute("in","SourceGraphic"),a.setAttribute("dx","0.5"),a.setAttribute("dy","0.5"),s.setAttribute("result","matrixOut"),s.setAttribute("in","offOut"),s.setAttribute("in2","matrix"),s.setAttribute("values","0.2 0 0 0 0 0 0.2 0 0 0 0 0 0.2 0 0 0 0 0 1 0"),c.setAttribute("in","SourceGraphic"),c.setAttribute("in2","matrixOut"),c.setAttribute("mode","normal"),o.appendChild(a),o.appendChild(s),o.appendChild(c),i.appendChild(o),r.appendChild(i),r}function Vpe(t){const{viewportUid:e,renderingEngineUid:r}=t.dataset,n=`${e}:${r}`;Ge.svgNodeCache[n]={}}function Fpe(t,e){e.querySelector("div.viewport-element").appendChild(t)}function tF(t,e){const r=[];if(!e&&!t)throw new Error("At least one of renderingEngineId or viewportId should be given");for(let n=0;n{const e=Ce(t);if(!e)return;tF(e.viewportId,e.renderingEngineId).forEach(n=>{n.remove(e)})},Gpe=t=>{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:f1e}=Xe;function d1e(t){return hd(t,f1e,u1e)}function h1e(t,e){const{viewPlaneNormal:r}=t.getCamera(),{viewPlaneNormal:n}=e.getCamera(),i=Et(r,n);return Math.abs(i)>.9}const GD=(t,e)=>kp.get("spatialRegistrationModule",t,e);async function g1e(t,e,r){const n=Jr(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=mt("imagePlaneModule",s).imagePositionPatient,f=a.getImageIds();if(!h1e(i,a))return;let u=GD(r.viewportId,e.viewportId);if(!u){const 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uF(t,e,r){const[n,i]=t,o=bt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=ki(n,i)/2,{boundsIJK:s,topLeftWorld:c,bottomRightWorld:l}=I1e(e,r,t,o,a);return{boundsIJK:s,centerWorld:o,radiusWorld:a,topLeftWorld:c,bottomRightWorld:l}}function fF(t,e){const r=e.getDirection(),n=bt(r[0],r[1],r[2]),i=bt(r[3],r[4],r[5]),o=bt(r[6],r[7],r[8]),a=Hs(Ve(),o);return uF(t,e,{row:n,column:i,normal:a})}function b1e(t,e,r){if(!r)throw new Error("viewport is required in order to calculate the sphere bounds");const n=r.getCamera(),i=bt(n.viewUp[0],n.viewUp[1],n.viewUp[2]),o=bt(n.viewPlaneNormal[0],n.viewPlaneNormal[1],n.viewPlaneNormal[2]),a=Ve();Rn(a,i,o);const s={row:a,normal:o,column:Hs(Ve(),i)};return uF(t,e,s)}function I1e(t,e,r,n,i){const o=t.getDimensions(),{row:a,column:s,normal:c}=e,l=Ve(),f=Ve();Tn(l,n,c,i),Tn(f,n,c,-i),Tn(l,l,s,-i),Tn(f,f,s,i),Tn(l,l,a,-i),Tn(f,f,a,i);const u=c3(t,l),d=c3(t,f),h=r.map(p=>c3(t,p));return{boundsIJK:Su([u,d,...h],o),topLeftWorld:l,bottomRightWorld:f}}function dF(t,e=5){return parseFloat(t[0]).toFixed(e)+","+parseFloat(t[1]).toFixed(e)+","+parseFloat(t[2]).toFixed(e)+","}class O1e{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:Ht.MetadataReferenceModified,annotation:r};at(Ke,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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Zn.getState().segmentations}function F1e(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===Dt.Contour&&U1e(a);const s=B1e(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 U1e(t){t.geometryIds=t.geometryIds??[],t.annotationUIDsMap=t.annotationUIDsMap??new Map}function B1e(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===Dt.Surface?G1e(n,r):n[1]=W1e(),n}function G1e(t,e){const{geometryIds:r}=e;r==null||r.forEach(n=>{const i=Le.getGeometry(n);if(i!=null&&i.data){const{segmentIndex:o}=i.data;t[o]={segmentIndex:o}}})}function W1e(){return{segmentIndex:1,label:"Segment 1",locked:!1,cachedStats:{},active:!0}}function gF(t,e){const r=Zn;t.forEach(n=>{const i=F1e(n);r.addSegmentation(i),e||Ta(i.segmentationId)})}function Ch(t,e,r){return mF(t,e,r)}function pF(t,e,r){return mF(t,e,r)}function mF(t,e,r){const{segmentationId:n,type:i}=e;return z1e(t,n,i,r),Zn.removeSegmentationRepresentations(t,{segmentationId:n,type:i})}function vF(){Zn.getAllViewportSegmentationRepresentations().forEach(({viewportId:e,representations:r})=>{r.forEach(({segmentationId:n,type:i})=>{Ch(e,{segmentationId:n,type:i})})}),Zn.resetState()}function yF(t,e,r){Ch(t,{segmentationId:e,type:Dt.Labelmap},r)}function wF(t,e,r){Ch(t,{segmentationId:e,type:Dt.Contour},r)}function xF(t,e,r){Ch(t,{segmentationId:e,type:Dt.Surface},r)}function z1e(t,e,r,n){Jo(t,{segmentationId:e,type:r}).forEach(a=>{a.type===Dt.Labelmap?nV.removeRepresentation(t,a.segmentationId,n):a.type===Dt.Contour?eV.removeRepresentation(t,a.segmentationId,n):a.type===Dt.Surface&&uk.removeRepresentation(t,a.segmentationId,n)});const{viewport:o}=zn(t)||{};o&&o.render()}function B4(t){const e=Zn;e.getAllViewportSegmentationRepresentations().filter(({representations:n})=>n.some(i=>i.segmentationId===t)).map(({viewportId:n})=>n).forEach(n=>{pF(n,{segmentationId:t})}),e.removeSegmentation(t),e4(t)}function CF(){const t=Zn;t.getState().segmentations.map(n=>n.segmentationId).forEach(n=>{B4(n)}),t.resetState()}function $1e(t){Zn.removeColorLUT(t)}function SF(t,e){return _F(t).map(o=>(e&&o.type===e,Ln(o.segmentationId))).filter(o=>o!==void 0)}function _F(t){return Zn.getState().viewportSegRepresentations[t]}function j1e(t,e){return Zn.getStackSegmentationImageIdsForViewport(t,e)}function H1e(){Zn.resetState()}const K1e=Object.freeze(Object.defineProperty({__proto__:null,addColorLUT:$g,addSegmentations:gF,destroy:H1e,getColorLUT:D1,getCurrentLabelmapImageIdForViewport:Vu,getCurrentLabelmapImageIdsForViewport:Qc,getNextColorLUTIndex:gV,getSegmentation:Ln,getSegmentationRepresentation:t4,getSegmentationRepresentations:Jo,getSegmentationRepresentationsBySegmentationId:sk,getSegmentations:U5,getStackSegmentationImageIdsForViewport:j1e,getViewportIdsWithSegmentation:yh,getViewportSegmentationRepresentations:_F,getViewportSegmentations:SF,removeAllSegmentationRepresentations:vF,removeAllSegmentations:CF,removeColorLUT:$1e,removeContourRepresentation:wF,removeLabelmapRepresentation:yF,removeSegmentation:B4,removeSegmentationRepresentation:Ch,removeSurfaceRepresentation:xF,updateLabelmapSegmentationImageReferences:SV},Symbol.toStringTag,{value:"Module"}));function TF(t){if("volumeId"in t){if(t=t,!Le.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 q1e(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;TF(e)}function X1e(t){TF(t)}const Y1e=Object.freeze(Object.defineProperty({__proto__:null,validate:X1e,validatePublic:q1e},Symbol.toStringTag,{value:"Module"}));function EF(t){const e=Le.getVolume(t);if(!e)return null;const r=e.referencedVolumeId;let n;if(r)n=Le.getVolume(r);else{const i=e.imageIds,a=Le.getImage(i[0]).referencedImageId,s=Le.getVolumeContainingImageId(a);n=s==null?void 0:s.volume}return n}function J1e({operationData:t}){const{volumeId:e}=t;if(!e){const c=new CustomEvent(Xe.ERROR_EVENT,{detail:{type:"Segmentation",message:"No volume id found for the segmentation"},cancelable:!0});return Ke.dispatchEvent(c),null}const r=Le.getVolume(e),n=EF(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 Z1e({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=Vu(e.id,n);if(!u)return null;const d=_5(e.id,n);if(!d)return null;const h=Le.getImage(u);i=d.actor.getMapper().getInputData(),o=h.voxelManager;const g=t.imageId,p=Le.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=Le.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 G4({operationData:t,viewport:e,strategy:r}){return t?"volumeId"in t&&t.volumeId!=null||"referencedVolumeId"in t&&t.referencedVolumeId!=null?J1e({operationData:t}):Z1e({operationData:t,viewport:e,strategy:r}):null}function Sh(t){const{representationData:e}=Ln(t);let{volumeId:r}=e.Labelmap,n;if(r&&(n=Le.getVolume(r),n))return n;const{imageIds:i}=e.Labelmap;if(r=Le.generateVolumeId(i),!(!i||i.length===1||!Nu(i)))return n=i5(r,i),n}const DF={[St.EnsureSegmentationVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t,{segmentationId:n,imageIds:i}=e,o=r?r.getImageIds():i.map(c=>Le.getImage(c).referencedImageId);if(!Nu(o))throw new Error("Volume is not reconstructable for sphere manipulation");const s=Sh(n);s&&(e.segmentationVoxelManager=s.voxelManager,e.segmentationImageData=s.imageData)}};function B5(t){if(!t||t.length<=1||!Nu(t))return;const r=Le.generateVolumeId(t);let n=Le.getVolume(r);return n||(n=i5(r,t),n)}const bF={[St.EnsureImageVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t;let n;if(r){if(n=r.getImageIds(),!Nu(n))throw new Error("Volume is not reconstructable for sphere manipulation")}else n=Ln(e.segmentationId).representationData.Labelmap.imageIds.map(s=>Le.getImage(s).referencedImageId);const i=B5(n);if(!i)throw new Error("Failed to create or get image volume");e.imageVoxelManager=i.voxelManager,e.imageData=i.imageData}},oc=(t,e)=>{at(Ke,Xe.WEB_WORKER_PROGRESS,{progress:e,type:t})},IF=(t,e)=>{const r=Ln(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=>Le.getImage(u).referencedImageId);c=Nu(f)}let l=e;return l?Array.isArray(l)||(l=[l,255]):l=[ea(t)],{operationData:s,segVolumeId:o,segImageIds:a,reconstructableVolume:c,indices:l}},OF=t=>G4({operationData:t,strategy:{ensureSegmentationVolumeFor3DManipulation:DF.ensureSegmentationVolumeFor3DManipulation,ensureImageVolumeFor3DManipulation:bF.ensureImageVolumeFor3DManipulation}}),MF=t=>{const e=[],r=[];for(const n of t){const i=Le.getImage(n),o=i.getPixelData(),{origin:a,direction:s,spacing:c,dimensions:l}=a5(i);e.push({scalarData:o,dimensions:l,spacing:c,origin:a,direction:s});const f=i.referencedImageId;if(f){const u=Le.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}},Q1e=(t,e)=>{var a;let r;if(t){const c=Le.getVolume(t).imageIds,l=Le.getImage(c[0]);l&&(r=l.referencedImageId)}else e!=null&&e.length&&(r=Le.getImage(e[0]).referencedImageId);const n=Le.getImage(r),i=mt("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:eme}=Dt;async function PF({segmentations:t}){F5(),oc(xa.GENERATE_CONTOUR_SETS,0);const{representationData:e,segments:r=[0,1],segmentationId:n}=t;let{volumeId:i}=e[eme];if(!i){const g=Sh(n);g&&(i=g.volumeId)}const o=Le.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 il().executeTask("compute","generateContourSetsFromLabelmapVolume",{segmentation:c,indices:l,mode:"individual"}),u=o.imageIds.map(g=>{var v;const p=(v=Le.getImage(g))==null?void 0:v.referencedImageId;return p?Le.getImage(p):void 0}),d=u.map(g=>a5(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=qs(x,C);return tA(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 oc(xa.GENERATE_CONTOUR_SETS,100),h}class RF{constructor(){}static getContourSequence(e,r){const{data:n}=e,{projectionPoints:i,projectionPointsImageIds:o}=n.cachedStats;return i.map((a,s)=>{const c=tme(a),l=nme(o[s],r);return{NumberOfContourPoints:c.length/3,ContourImageSequence:l,ContourGeometricType:"CLOSED_PLANAR",ContourData:c}})}}RF.toolName="RectangleROIStartEndThreshold";function tme(t){return[...t[0],...t[1],...t[3],...t[2]].flat().map(i=>i.toFixed(2))}function nme(t,e){const r=e.get("sopCommonModule",t);return{ReferencedSOPClassUID:r.sopClassUID,ReferencedSOPInstanceUID:r.sopInstanceUID}}function rme(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 Qg=class Qg{constructor(){}static convert(e,r,n){rme(e);const{toolName:i}=e.metadata,o=Qg.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){Qg.TOOL_NAMES[e.toolName]=e}};Qg.TOOL_NAMES={};let cy=Qg;cy.register(RF);function ime(t,e){Ys.acceptAutoGenerated(t,e)}const{isEqual:ome}=Mn;function IC(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=>ome(o,c));if(a!==-1)return a;let s=1/0;return r.reduce((c,l,f)=>{const u=MM(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:D}=w,b=ZT(_,T,x,C);h=0,d=0,g={lower:E,upper:D};let I=!1;const{voxelManager:P}=_.get("voxelManager");return P.forEach(S,{imageData:_,boundsIJK:b}),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),D=T.getAtIndex(E);return!(D<=S||D>=_)},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=Ce(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:{}}});nn(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),Ot(a),n.preventDefault(),Pe(u),f},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 y4([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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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),Ot(s);const d=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.doneEditMemo(),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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=Ce(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,Ce(o),Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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 ur)){const{referencedImageId:F}=h.metadata;for(const j in p.cachedStats)j.startsWith("imageId")&&f.getStackViewports().find(ue=>{const ce=Vr(F),pe=ue.hasImageURI(ce),Ee=Vr(ue.getCurrentImageId());return pe&&Ee!==ce})&&delete p.cachedStats[j]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(T=[m[y]]),T&&ir(i,g,"0",T,{color:w});const E=`${g}-rect`;x4(i,g,"0",m,{color:w,lineDash:C,lineWidth:x},E),o=!0;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 I=this.configuration.getTextLines(p,l);if(!I||I.length===0)continue;if(!p.handles.textBox.hasMoved){const F=na(m);p.handles.textBox.worldPosition=a.canvasToWorld(F)}const P=a.worldToCanvas(p.handles.textBox.worldPosition),L=qi(i,g,"1",I,P,m,{},b),{x:V,y:G,width:A,height:k}=L;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([V,G]),topRight:a.canvasToWorld([V+A,G]),bottomLeft:a.canvasToWorld([V,G+k]),bottomRight:a.canvasToWorld([V+A,G+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;xsr(n,o)&&sr(i,o),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}};e0.toolName="RectangleROI",e0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=e0.hydrateBase(e0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let tl=e0;function sme(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 Ar(n)&&f.push(`Area: ${an(n)} ${s}`),Ar(i)&&f.push(`Mean: ${an(i)} ${c}`),Ar(o)&&f.push(`Max: ${an(o)} ${c}`),Ar(l)&&f.push(`Max: ${an(l)} ${c}`),Ar(a)&&f.push(`Std Dev: ${an(a)} ${c}`),f}const{transformWorldToIndex:Jh}=Mn;class W4 extends tl{constructor(e={},r={configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:cme,statsCalculator:rc,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(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 lr)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=sc(_),p=Le.getVolume(v),g=qc(p,s,d)}const y=Au(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),nn(C,a);const S=_t(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Le.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,d,h,u),Pe(s),c?Nn(a):tn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=un(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=L5(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 D=eu(T),b=eu(E),I=this._getCoordinateForViewplaneNormal(S,_),P=eu(I);if(PMath.max(D,b))continue;f.invalidated&&this._throttledCalculateCachedStats(f,n);let M=!1;if((P===D||P===b)&&(M=!0),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let L;if(!Gr(u))continue;!Zr(u)&&!this.editData&&y!==null&&M&&(L=[m[y]]),L&&ir(i,u,"0",L,{color:C});let V=x;if(M||(V=2),P1(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 Ee=na(m);d.handles.textBox.worldPosition=a.canvasToWorld(Ee)}const F=a.worldToCanvas(d.handles.textBox.worldPosition),Y=qi(i,u,"1",k,F,m,{},A),{x:re,y:ue,width:ce,height:pe}=Y;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([re,ue]),topRight:a.canvasToWorld([re+ce,ue]),bottomLeft:a.canvasToWorld([re,ue+pe]),bottomRight:a.canvasToWorld([re+ce,ue+pe])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=_o(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=gh(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=Jh(s,f[0]),d=Jh(s,f[0]),h=Ve();s.indexToWorldVec3(u,h);const g=Ve();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=ki(h,g),v=[];for(let y=0;y{const w=Ve();return Tn(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}=R5(s,c,h,g),y=ta(d,o.habdles),m=Math.abs(p*v)/(y.scale*y.scale),w={isPreScaled:al(l,r),isSuvScaled:this.isSuvScaled(l,r,e.metadata.referencedImageId)},x=sl(a.Modality,e.metadata.referencedImageId,w);for(let E=0;E{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(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 lr)p=g.split("imageId:")[1];else{v=sc(g);const x=Le.getVolume(v);p=qc(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}};nn(m,a);const w=_t(a,this.getToolName());return this.editData={annotation:m,viewportIdsToRender:w,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(w),m},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=un(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;tn(u,s);let x;if(!Gr(d))continue;!Zr(d)&&!this.editData&&p!==null&&(x=[v[p]]),x&&ir(i,d,"0",x,{color:w}),P1(i,d,"0",v[0],v[3],{color:w,lineDash:m,lineWidth:y}),o=!0}return o}}}z4.toolName="RectangleROIThreshold";function AF(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=>Ur(c,p));let d=Su(u,l);r.numSlicesToProject&&!((g=a.cachedStats)!=null&&g.projectionPoints)&&(d=lF(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 lme(t,e,r,n){const i=t.map(s=>Rr.getAnnotation(s));ume(i);let o;for(let s=0;s{if(!$t(f,t[0].dimensions)||!$t(l,t[0].direction)||!$t(d,t[0].spacing)||!$t(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,D=T.previousArgs;p(E)||(v(E),y(E)?(m(E),x(E)):w(D))}function p(T){const[E,D,b=0]=T,I=E+32768+65536*(D+32768+65536*(b+32768));return d.has(I)}function v(T){const[E,D,b=0]=T,I=E+32768+65536*(D+32768+65536*(b+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,D,b=0]=T,I=E+32768+65536*(D+32768+65536*(b+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}},pme={[St.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===St.RejectPreview||e===St.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(Gx(r,w)>p)return;const C=Array.isArray(m)?N0(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},[St.OnInteractionStart]:t=>{var r;const{configuration:e}=t;(r=e==null?void 0:e.threshold)!=null&&r.isDynamic&&(e.threshold.range=null)},[St.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}},mme={[St.Initialize]:t=>{t.segmentIndex=0}},{isEqual:l3}=Mn,$D={toIJK:t=>t,fromIJK:t=>t,type:"acquistion"},vme={toIJK:([t,e,r])=>[r,t,e],fromIJK:([t,e,r])=>[e,r,t],type:"jk"},yme={toIJK:([t,e,r])=>[t,r,e],fromIJK:([t,e,r])=>[t,r,e],type:"ik"};function kF(t,e){if(!(t instanceof Ir))return{...$D,boundsIJKPrime:e};const{viewPlaneNormal:r}=t.getCamera(),n=l3(Math.abs(r[0]),1)&&vme||l3(Math.abs(r[1]),1)&&yme||l3(Math.abs(r[2]),1)&&$D;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:wme,VoxelManager:xme}=Mn,Cme=65535;var Zi;(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"})(Zi||(Zi={}));class nd{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:xme.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]>Cme))return;const{toIJK:u,fromIJK:d,boundsIJKPrime:h,error:g}=kF(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 wme(p,v,y),w=(x,C,S)=>{const _=o.toIndex(u([x,C,S])),T=o.getAtIndex(_);if(T===c||T===s)return Zi.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)===Zi.SEGMENT&&(n+=r.floodFill(c,l,f,Zi.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!==Zi.ISLAND)for(let l=a.start;l{let f;for(const u of[...l])if(u.value===Zi.ISLAND){if(!f){if(this.fillInternalEdge&&u.start>0)for(let d=0;d{if(l.value!==Zi.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,Zi.EXTERIOR,{singlePlane:!0})}),e.forEach((c,l)=>{if(l.value!==Zi.INTERIOR)return;const[,f,u]=e.toIJK(c),g=e.floodFill(l.start,f,u,Zi.INTERIOR_TEST)>this.maxInternalRemove?Zi.EXTERIOR:Zi.INTERIOR_SMALL;e.floodFill(l.start,f,u,g)}),e.forEach((c,l)=>{if(l.value===Zi.INTERIOR_SMALL)for(let f=l.start;f=o.start&&n=i))return!0;return!1}}const Sme={[St.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 nd,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&&io(t.segmentationId,l,e)}},_me={[St.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},[St.Initialize]:t=>{const{segmentIndex:e,previewColor:r,previewSegmentIndex:n}=t;if(n==null||e==null)return;const i=yh(t.segmentationId);i==null||i.forEach(o=>{pV(o,t.segmentationId,n,r)})},[St.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),io(t.segmentationId,r.getArrayOfModifiedSlices(),i),t.centerSegmentIndexInfo.changedIndices=[]},[St.RejectPreview]:t=>{t&&$A.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})}},Tme={[St.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 Eme({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 Dme={[St.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}Eme({operationData:t,existingValue:l,index:r})}}},bme={[St.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)?Po(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}}},jD=10;function ly(){return{maxIJKs:[]}}function VF(t,e){const{value:r}=e,{maxIJKs:n}=t,i=n.length;if(typeof r!="number"||i>=jD&&r=n[i-1].value)n.push(o);else for(let a=0;a=jD&&n.splice(0,1)}function FF(t,e,r){const{spacing:n,calibration:i}=r,{volumeUnit:o}=ta({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 SE=class SE extends rc{static statsInit(e){super.statsInit(e),this.volumetricState=ly()}static statsCallback(e){super.statsCallback(e),VF(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 FF(this.volumetricState,n,r)}};SE.volumetricState=ly();let Uf=SE;class HD extends Pk{constructor(e){super(e),this.volumetricState=ly()}statsInit(e){super.statsInit(e),this.volumetricState=ly()}statsCallback(e){super.statsCallback(e),VF(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 FF(this.volumetricState,n,r)}}const Ime=Math.pow(3*1e3/(4*Math.PI),1/3);async function UF({segmentationId:t,segmentIndices:e,mode:r="collective"}){F5(),oc(xa.COMPUTE_STATISTICS,0);const n=IF(t,e);if(!n)return;const{operationData:i,segVolumeId:o,segImageIds:a,reconstructableVolume:s,indices:c}=n,{refImageId:l,modalityUnitOptions:f}=Q1e(o,a),u=yV(l,f);return s?await Ome({operationData:i,indices:c,unit:u,mode:r}):await Mme({segImageIds:a,indices:c,unit:u,mode:r})}async function Ome({operationData:t,indices:e,unit:r,mode:n}){var p;const i=OF(t),{segmentationVoxelManager:o,imageVoxelManager:a,segmentationImageData:s,imageData:c}=i;if(!o||!s)return;const l=s.getSpacing(),{boundsIJK:f}=o;if(!f)return Uf.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 il().executeTask("compute","calculateSegmentsStatisticsVolume",{segmentationInfo:d,imageInfo:h,indices:e,unit:r,mode:n});if(oc(xa.COMPUTE_STATISTICS,100),n==="collective")return uy({stats:g,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a});{const v={};return Object.entries(g).forEach(([y,m])=>{v[y]=uy({stats:m,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a})}),v}}const u3=(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)},uy=({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*Ime/a)));for(const a of t.maxIJKs){const s=Pme(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},u3(t,t.peakValue),u3(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}`},u3(t,t.lesionGlycolysis)}return t};async function Mme({segImageIds:t,indices:e,unit:r,mode:n}){oc(xa.COMPUTE_STATISTICS,0);const{segmentationInfo:i,imageInfo:o}=MF(t),a=await il().executeTask("compute","calculateSegmentsStatisticsStack",{segmentationInfo:i,imageInfo:o,indices:e,mode:n});oc(xa.COMPUTE_STATISTICS,100);const s=i[0].spacing,c=i[0],l=o[0].voxelManager;if(n==="collective")return uy({stats:a,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l});{const f={};return Object.entries(a).forEach(([u,d])=>{f[u]=uy({stats:d,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l})}),f}}function Pme(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&&Uf.statsCallback({value:d,pointLPS:u,pointIJK:f})};return Uf.statsInit({storePointData:!1}),ST(r,{pointInShapeFn:c,callback:l,boundsIJK:s}),Uf.getStatistics({spacing:i})}const Rme={[St.GetStatistics]:function(t,e,r){const{indices:n}=r,{segmentationId:i,viewport:o}=e;UF({segmentationId:i,segmentIndices:n})}},mn={determineSegmentIndex:gme,dynamicThreshold:pme,erase:mme,islandRemoval:Sme,preview:_me,regionFill:Tme,setValue:Dme,threshold:bme,labelmapStatistics:Rme,ensureSegmentationVolumeFor3DManipulation:DF,ensureImageVolumeFor3DManipulation:bF},Df=class Df{constructor(e,...r){this._initialize=[],this._fill=[],this._onInteractionStart=[],this.fill=(n,i)=>{const o=this.initialize(n,i,St.Fill);if(!o)return;this._fill.forEach(c=>c(o));const{segmentationVoxelManager:a,segmentIndex:s}=o;return io(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,St.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(!Df.childFunctions[o])throw new Error(`Didn't find ${o} as a brush strategy`);Df.childFunctions[o](this,i[o])}}),this.strategyFunction=(n,i)=>this.fill(n,i);for(const n of Object.keys(Df.childFunctions))this.strategyFunction[n]=this[n]}initialize(e,r,n){const{viewport:i}=e,o=G4({operationData:r,viewport:i,strategy:this});if(!o)return null;const{imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c}=o,l=r.createMemo(r.segmentationId,s),f={operationName:n,...r,segmentIndex:r.segmentIndex,enabledElement:e,imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c,viewport:i,centerWorld:null,isInObject:null,isInObjectBoundsIJK:null,brushStrategy:this,memo:l};return this._initialize.forEach(u=>u(f)),f}};Df.COMPOSITIONS=mn,Df.childFunctions={[St.OnInteractionStart]:ts(St.OnInteractionStart,St.Initialize),[St.OnInteractionEnd]:ts(St.OnInteractionEnd,St.Initialize),[St.Fill]:ts(St.Fill),[St.Initialize]:ts(St.Initialize),[St.CreateIsInThreshold]:Fm(St.CreateIsInThreshold),[St.Interpolate]:ts(St.Interpolate,St.Initialize),[St.AcceptPreview]:ts(St.AcceptPreview,St.Initialize),[St.RejectPreview]:ts(St.RejectPreview,St.Initialize),[St.INTERNAL_setValue]:Fm(St.INTERNAL_setValue),[St.Preview]:Fm(St.Preview,!1),[St.ComputeInnerCircleRadius]:ts(St.ComputeInnerCircleRadius),[St.EnsureSegmentationVolumeFor3DManipulation]:ts(St.EnsureSegmentationVolumeFor3DManipulation),[St.EnsureImageVolumeFor3DManipulation]:ts(St.EnsureImageVolumeFor3DManipulation),[St.AddPreview]:ts(St.AddPreview),[St.GetStatistics]:Fm(St.GetStatistics),compositions:null};let Ss=Df;function ts(t,e){const r=`_${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 Fm(t,e=!0){return(r,n)=>{if(r[t])throw new Error(`The singleton method ${t} already exists`);r[t]=e?n:(i,o,...a)=>(o.enabledElement=i,n.call(r,o,...a))}}function BF(t,e){const{center:r,radius:n}=t,i=t.radius2||n*n;return(e[0]-r[0])*(e[0]-r[0])+(e[1]-r[1])*(e[1]-r[1])+(e[2]-r[2])*(e[2]-r[2])<=i}const{transformWorldToIndex:KD,isEqual:f3}=Mn,GF={[St.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=bt(0,0,0);e.forEach(d=>{Ai(i,i,d)}),Ni(i,i,1/e.length),t.centerWorld=i,t.centerIJK=KD(n,i);const o=e.map(d=>r.worldToCanvas(d)),[a,s]=Yv(o),c=r.canvasToWorld(a),l=r.canvasToWorld(s),f=e.map(d=>KD(n,d)),u=Su(f,n.getDimensions());t.isInObject=WF({topLeftWorld:c,bottomRightWorld:l,center:i}),t.isInObjectBoundsIJK=u}};function WF(t){const{topLeftWorld:e,bottomRightWorld:r,center:n}=t,i=Math.abs(e[0]-r[0])/2,o=Math.abs(e[1]-r[1])/2,a=Math.abs(e[2]-r[2])/2,s=Math.max(i,o,a);if(f3(i,s)&&f3(o,s)&&f3(a,s)){const f={center:n,radius:s,radius2:s*s};return u=>BF(f,u)}const c={center:n,xRadius:i,yRadius:o,zRadius:a},{precalculated:l}=f4(c,{});return l}const zF=new Ss("Circle",mn.regionFill,mn.setValue,GF,mn.determineSegmentIndex,mn.preview,mn.labelmapStatistics),Lme=new Ss("CircleThreshold",mn.regionFill,mn.setValue,GF,mn.determineSegmentIndex,mn.dynamicThreshold,mn.threshold,mn.preview,mn.islandRemoval,mn.labelmapStatistics),G5=zF.strategyFunction,Ame=Lme.strategyFunction;function Nme(){throw new Error("Not yet implemented")}const{transformWorldToIndex:kme}=Mn,Vme={[St.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=bt(0,0,0);e.forEach(c=>{Ai(i,i,c)}),Ni(i,i,1/e.length),t.centerWorld=i,t.centerIJK=kme(n,i);const{boundsIJK:o,topLeftWorld:a,bottomRightWorld:s}=b1e(e.slice(0,2),n,r);t.isInObjectBoundsIJK=o,t.isInObject=WF({topLeftWorld:a,bottomRightWorld:s,center:i})}},W5=new Ss("Sphere",mn.regionFill,mn.setValue,Vme,mn.determineSegmentIndex,mn.preview,mn.labelmapStatistics,mn.ensureSegmentationVolumeFor3DManipulation),$F=W5.strategyFunction,Fme=new Ss("SphereThreshold",...W5.compositions,mn.dynamicThreshold,mn.threshold,mn.ensureSegmentationVolumeFor3DManipulation,mn.ensureImageVolumeFor3DManipulation),Ume=new Ss("SphereThreshold",...W5.compositions,mn.dynamicThreshold,mn.threshold,mn.islandRemoval,mn.ensureSegmentationVolumeFor3DManipulation,mn.ensureImageVolumeFor3DManipulation),Bme=Fme.strategyFunction,Gme=Ume.strategyFunction,Wme=new Ss("EraseSphere",mn.erase,...W5.compositions),jF=Wme.strategyFunction,zme=new Ss("EraseCircle",mn.erase,...zF.compositions),HF=zme.strategyFunction,{VoxelManager:OC,RLEVoxelMap:$me}=Mn;function MC(t,e){return qF(t,e)}function KF(t){const{segmentationVoxelManager:e,undoVoxelManager:r,redoVoxelManager:n}=this,i=t===!1?n:r;i.forEach(({value:a,pointIJK:s})=>{e.setAtIJKPoint(s,a)});const o=i.getArrayOfModifiedSlices();io(this.segmentationId,o)}function qF(t,e){const r=OC.createRLEHistoryVoxelManager(e);return{segmentationId:t,restoreMemo:KF,commitMemo:jme,segmentationVoxelManager:e,voxelManager:r,id:Dn(),operationType:"labelmap"}}function jme(){if(this.redoVoxelManager)return!0;if(!this.voxelManager.modifiedSlices.size)return!1;const{segmentationVoxelManager:t}=this,e=OC.createRLEHistoryVoxelManager(t);$me.copyMap(e.map,this.voxelManager.map);for(const n of this.voxelManager.modifiedSlices.keys())e.modifiedSlices.add(n);this.undoVoxelManager=e;const r=OC.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 Hme=Object.freeze(Object.defineProperty({__proto__:null,createLabelmapMemo:MC,createRleMemo:qF,restoreMemo:KF},Symbol.toStringTag,{value:"Module"})),{isEqual:Um}=Mn,Kme=bt(1,0,0),qme=bt(0,1,0),Xme=bt(0,0,1),qD=[Kme,qme,Xme];function XF(t){const e=rr(Ve(),t[0],t[1]),r=rr(Ve(),t[0],t[2]),n=XD(e,qD),i=XD(r,qD);return[...n,...i].every(a=>Um(a,0)||Um(a,90)||Um(a,180)||Um(a,270))}function XD(t,e){return e.map(r=>N_(t,r)*180/Math.PI)}const{transformWorldToIndex:YF}=Mn,JF={[St.Initialize]:t=>{const{points:e,imageVoxelManager:r,viewport:n,segmentationImageData:i,segmentationVoxelManager:o}=t;if(!e)return;const a=bt(0,0,0);e.forEach(l=>{Ai(a,a,l)}),Ni(a,a,1/e.length),t.centerWorld=a,t.centerIJK=YF(i,a);const{boundsIJK:s,pointInShapeFn:c}=Yme(n,e,i);t.isInObject=c,t.isInObjectBoundsIJK=s}};function Yme(t,e,r){let n=e.map(w=>YF(r,w));n=n.map(w=>w.map(x=>Math.round(x)));const i=Su(n,r.getDimensions()),a=t instanceof lr||XF(n),s=r.getDirection(),c=r.getSpacing(),{viewPlaneNormal:l}=t.getCamera(),f=Au({direction:s,spacing:c},l),u=ik(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 Jme=new Ss("Rectangle",mn.regionFill,mn.setValue,JF,mn.determineSegmentIndex,mn.preview,mn.labelmapStatistics),Zme=new Ss("RectangleThreshold",mn.regionFill,mn.setValue,JF,mn.determineSegmentIndex,mn.dynamicThreshold,mn.threshold,mn.preview,mn.islandRemoval,mn.labelmapStatistics),j4=Jme.strategyFunction,Qme=Zme.strategyFunction,e2e=Object.freeze(Object.defineProperty({__proto__:null,fillInsideCircle:G5,fillInsideRectangle:j4,fillOutsideCircle:Nme,thresholdInsideRectangle:Qme},Symbol.toStringTag,{value:"Module"})),ep=class ep extends ai{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(Ce(o),a,St.AcceptPreview)}this._previewData.isDrag=!0}}get _previewData(){return ep.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=MC(e,r),this.memoMap.set(n,i)):(i=MC(e,r),this.memoMap.set(n,i)),this.memo=i,i}createEditData(e){const r=Ce(e),{viewport:n}=r,i=ed(n.id);if(!i){const l=new CustomEvent(Xe.ERROR_EVENT,{detail:{type:"Segmentation",message:"No active segmentation detected, create a segmentation representation before using the brush tool"},cancelable:!0});return Ke.dispatchEvent(l),null}const{segmentationId:o}=i,a=dd(o),{representationData:s}=Ln(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 Ir){const{volumeId:c}=r[Dt.Labelmap],l=e.getActors();if(e instanceof lr){const g=new CustomEvent(Xe.ERROR_EVENT,{detail:{type:"Segmentation",message:"Cannot perform brush operation on the selected viewport"},cancelable:!0});return Ke.dispatchEvent(g),null}const u=l.map(g=>Le.getVolume(g.referencedId)),d=Le.getVolume(c),h=((o=u.find(g=>$t(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=Vu(e.id,i);return c?{imageId:c,segmentsLocked:n}:void 0}}createHoverData(e,r){const n=Ce(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=ed(r);if(!n)return;const{segmentationId:i}=n,o=ea(i);if(!o)return;const a=el(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}=Ce(e),d=el(u.id,i,n);if(!f&&!d)return;let h=null,g=null;return(m=this.configuration.preview)!=null&&m.enabled&&(h=f||t2e(...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=Ce(e),a=this.applyActiveStrategyCallback(o,this.getOperationData(e),St.AddPreview);return n.isDrag=!0,a}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Ce(e);this.applyActiveStrategyCallback(r,this.getOperationData(e),St.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=Ce(e);this.applyActiveStrategyCallback(n,r,St.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=S1(),o=L1(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 ep({},{configuration:{strategies:{FILL_INSIDE_CIRCLE:G5},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=ea(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 b=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]);v4(L,w)&&u.setAtIJK(I,P,M,b)}n&&gn(y.annotationUID)}const p=u.getArrayOfModifiedSlices();io(f,p)}};ep.previewData={preview:null,element:null,timerStart:0,timer:null,startPoint:[NaN,NaN],isDrag:!1};let rd=ep;function t2e(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 z5 extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE_CIRCLE:G5,ERASE_INSIDE_CIRCLE:HF,FILL_INSIDE_SPHERE:$F,ERASE_INSIDE_SPHERE:jF,THRESHOLD_INSIDE_CIRCLE:Ame,THRESHOLD_INSIDE_SPHERE:Bme,THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL:Gme},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:{[St.AcceptPreview]:{method:St.AcceptPreview,bindings:[{key:"Enter"}]},[St.RejectPreview]:{method:St.RejectPreview,bindings:[{key:"Escape"}]},[St.Interpolate]:{method:St.Interpolate,bindings:[{key:"i"}],configuration:{useBallStructuringElement:!0,noUseDistanceTransform:!0,noUseExtrapolation:!0}},interpolateExtrapolation:{method:St.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=Ce(o);this._editData=this.createEditData(o),this._activateDraw(o),Ot(o),n.preventDefault(),this._previewData.isDrag=!1,this._previewData.timerStart=Date.now();const s=this._hoverData||this.createHoverData(o);Pe(s.viewportIdsToRender);const c=this.getOperationData(o);return this.applyActiveStrategyCallback(a,c,St.OnInteractionStart),!0},this.mouseMoveCallback=n=>{if(this.mode===An.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=yr(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=Ce(this._previewData.element);if(!i)return;const{viewport:o}=i,a=this.configuration.activeStrategy,s=G4({operationData:n,viewport:o,strategy:a});if(!n)return;const c=this.createMemo(n.segmentationId,s.segmentationVoxelManager);this._previewData.preview=this.applyActiveStrategyCallback(Ce(this._previewData.element),{...n,...s,memo:c},St.Preview)},this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Ce(o);this.updateCursor(n);const{viewportIdsToRender:c}=this._hoverData;Pe(c);const l=yr(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=Ce(o),s=this.getOperationData(o);!this._previewData.preview&&!this._previewData.isDrag&&this.applyActiveStrategy(a,s),this.doneEditMemo(),this._deactivateDraw(o),zt(o),this.updateCursor(n),this._editData=null,this.applyActiveStrategyCallback(a,s,St.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&&Pe(this._hoverData.viewportIdsToRender)}_calculateCursor(e,r){const n=Ce(e),{viewport:i}=n,{canvasToWorld:o}=i,a=i.getCamera(),{brushSize:s}=this.configuration,c=bt(a.viewUp[0],a.viewUp[1],a.viewUp[2]),l=bt(a.viewPlaneNormal[0],a.viewPlaneNormal[1],a.viewPlaneNormal[2]),f=Ve();Rn(f,c,l);const u=o([r[0],r[1]]),d=Ve(),h=Ve(),g=Ve(),p=Ve();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=Ce(e);return this.applyActiveStrategyCallback(n,this.getOperationData(e),St.GetStatistics,r)}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Ce(e);r&&(this.applyActiveStrategyCallback(r,this.getOperationData(e),St.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=Ce(e);this._previewData.preview=this.applyActiveStrategyCallback(n,this.getOperationData(e),St.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}No(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&&No(r,s,"1",h,y,{color:p})}}z5.toolName="Brush";function _h(t,e){const r=Kr(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 z5):void 0}function n2e(t,e,r){const n=Kr(t);if(n===void 0)return;_h(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();Jr(s),Pe(c)}function r2e(t,e){const r=Kr(t);if(r===void 0)return;const n=r._toolInstances;if(!Object.keys(n).length)return;const o=_h(t,e)[0];if(o)return o.configuration.brushSize}function i2e(t,e){const r=Kr(t);if(r===void 0||(_h(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();Pe(o)}function o2e(t){const e=Kr(t);if(e===void 0)return;const r=e._toolInstances;if(!Object.keys(r).length)return;const i=_h(t)[0];if(i)return i.configuration.threshold.range}const tp=class tp{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 HD({storePointData:r}))}):this.calculators.set(n,new HD({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)}};tp.calculators=new Map,tp.indices=[],tp.mode="collective";let PC=tp;function a2e(t,e,r,n,i){if(!i)throw new Error("Segmentation ID is required to be passed inside thresholdSegmentationByRange");const{baseVolumeIdx:o,volumeInfoList:a}=ok(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?c2e(f,c,e,u):s2e(f,c,e,u,a,o,n)}),io(i),t}function s2e(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 c2e(t,e,r,n){const{lower:i,upper:o}=n,a=t.getScalarDataLength();for(let s=0;s=i&&c<=o?r:0)}}function YD(t,e,r){const n=r.toIJK(t),i=r.toIJK(e),o=Ve(),{testIJK:a}=r,s=En(Ve(),n,i),c=Math.round(Math.max(...s.map(Math.abs)));if(c<2)return!0;const l=Ni(Ve(),s,1/c);for(let f=1;f{const l=Ai(Ve(),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 u2e(t,e,r){const n=Le.getVolume(t);if(!n){console.warn(`No volume found for ${t}`);return}return l2e({dimensions:n.dimensions,imageData:n.imageData,voxelManager:n.voxelManager,segmentIndex:e,containedSegmentIndices:r})}const Zh=.01;function f2e(t,e,r){const{sliceContours:n}=t,{segmentIndex:i,containedSegmentIndices:o}=r;let a;const s=u2e(e,i,o);for(const c of n){const l=d2e(c,s,a);l&&(a=l)}return a&&Object.assign(a,r),a}function d2e(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;vZh||e.testCenter(m,w)&&YD(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 ZF(t){const e=await PF({segmentations:t});if(!(e!=null&&e.length)||!e[0].sliceContours.length)return;const{segments:r=[null,{label:"Unspecified",color:null,containedSegmentIndices:null}]}=t,n=Sh(t.segmentationId);if(!n)return;const i=r.findIndex(o=>!!o);if(i!==-1)return r[i].segmentIndex=i,f2e(e[0],n.volumeId,r[i])}function QF(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:Bm}=Mn,t0=class t0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:h2e}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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=hi([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=hi([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=Ce(a),{renderingEngine:l}=c;Pe(s),Ot(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());Ot(s),this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const{renderingEngine:u}=Ce(o);if(this.editData.handleIndex!==void 0){const{points:d}=f.handles,h=ki(d[0],d[1]);if(ki(d[2],d[3])>h){const p=[[...d[2]],[...d[3]]],v=[...d[0]],y=[...d[1]],m=qt();Va(m,p[1][0]-p[0][0],p[1][1]-p[1][0]);const w=qt();Va(w,-m[1],m[0]);const x=qt();Va(x,y[0]-v[0],y[1]-v[0]);let C;k_(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&&gn(a.annotationUID),Pe(s),c&&Nn(a),this.editData=null,this.isDrawing=!1},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=Ce(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=yr(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,D=(y.longLineSegment.start.y+y.longLineSegment.end.y)/2,b=E+w*T,I=D-w*_,P=E-w*T,M=D+w*_;g.handles.points[2]=c.canvasToWorld([b,I]),g.handles.points[3]=c.canvasToWorld([P,M]),f.invalidated=!0,Pe(u),tn(f,a,Ht.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;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this._dragModifyHandle=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Ce(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=Va(qt(),y[0]-w[0],y[1]-w[1]),C=Va(qt(),h[f][0]-w[0],h[f][1]-w[1]);Nc(x,x),Nc(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],D=h[2][1],b=h[3][0],I=h[3][1];E-=_[0],D-=_[1],b-=_[0],I-=_[1];const P=E*Math.cos(T)-D*Math.sin(T),M=E*Math.sin(T)+D*Math.cos(T),L=b*Math.cos(T)-I*Math.sin(T),V=b*Math.sin(T)+I*Math.cos(T);E=P+_[0],D=M+_[1],b=L+_[0],I=V+_[1];const G=c.canvasToWorld([E,D]),A=c.canvasToWorld([b,I]);u.handles.points[f]=v,u.handles.points[2]=G,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=Wr(qt(),[w.longLineSegment.end.x,w.longLineSegment.end.y],[w.longLineSegment.start.x,w.longLineSegment.start.y]),C=Nc(qt(),x),S=Wr(qt(),[y[0],y[1]],[h[f][0],h[f][1]]),_=xv(S),T=this._getSignedAngle(C,S),E=Math.cos(T)*_,D=jK(qt(),[h[m][0],h[m][1]],C,E);if(this._movingLongAxisWouldPutItThroughShortAxis({start:{x:y[0],y:y[1]},end:{x:D[0],y:D[1]}},{start:{x:w.longLineSegment.start.x,y:w.longLineSegment.start.y},end:{x:w.longLineSegment.end.x,y:w.longLineSegment.end.y}})||!Zv([y[0],y[1]],[D[0],D[1]],[g.start.x,g.start.y],[g.end.x,g.end.y]))return;u.handles.points[m]=c.canvasToWorld(D),u.handles.points[f]=v}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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(Y));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(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(_=[m[y]]),_&&ir(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=na(m),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),G=qi(i,g,"1",P,L,m,{},I),{x:A,y:k,width:F,height:j}=G;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+j]),bottomRight:a.canvasToWorld([A+F,k+j])}}return o},this._movingLongAxisWouldPutItThroughShortAxis=(n,i)=>{const o=qt();Va(o,i.end.x-i.start.x,i.end.y-i.start.y),Nc(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!Zv([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,G=M>L?L:M,A=M>L?b:P,k=M>L?P:b;this._isInsideVolume(x,C,S,_,w)?this.isHandleOutsideImage=!1:this.isHandleOutsideImage=!0,d[v]={length:V,width:G,unit:A,widthUnit:k}}const g=n.invalidated;return n.invalidated=!1,g&&tn(n,s,Ht.StatsUpdated),d},this._isInsideVolume=(n,i,o,a,s)=>sr(n,s)&&sr(i,s)&&sr(o,s)&&sr(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=_o(this._calculateCachedStats,100,{trailing:!0})}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Ce(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:{}}};nn(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),Ot(i),e.preventDefault(),Pe(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)}};t0.toolName="Bidirectional",t0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=t0.hydrateBase(t0,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)||Dn(),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 nn(w,l.element),Pe([l.id]),w};let Hp=t0;function h2e(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: ${an(i)} ${a||a}`,`W: ${an(o)} ${a}`),s}async function g2e(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=Ce(t),i=(r.getSegment||p2e)(n,r);if(!i)return;const o=n.viewport.getFrameOfReferenceUID(),a=U5(),{segmentIndex:s,segmentationId:c}=i,l=Rr.getAnnotations(this.toolName||Hp.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 ZF({...a.find(C=>C.segmentationId===y),segments:g});if(!m)return;const w=QF(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&&HT.setAnnotationStyles(x,C)}}),d){const{sliceIndex:h}=d,g=n.viewport.getImageIds();Aa(t,{imageIndex:g.length-1-h}),n.viewport.render()}else console.warn("No bidirectional found");return d}function p2e(t,e){var a;const r=U5();if(!r.length)return;const n=e.segmentationId||r[0].segmentationId,i=e.segmentIndex??ea(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 eU(t){const e=Kr(t);if(e===void 0)return;_h(t).forEach(a=>{a.invalidateBrushCursor()});const n=e.getViewportsInfo();if(!Object.keys(n).map(a=>n[a]).length)return;const o=e.getViewportIds();Pe(o)}function H4(t,e,r={}){const n=Ln(t),i=n.representationData,o=(r==null?void 0:r.representationType)??Object.keys(i)[0];if(!o)throw new Error(`Segmentation ${t} does not have any representations`);switch(o){case Dt.Labelmap:return m2e(n,e,r);case Dt.Contour:return v2e(n,e,r);default:return}}function m2e(t,e,{viewport:r}){const n=t.representationData.Labelmap;if(r instanceof Ir){const{volumeId:h}=n,g=Le.getVolume(h);return g?g.imageData.getScalarValueFromWorld(e):void 0}const i=Qc(r.id,t.segmentationId);if(i.length>1){console.warn("Segment selection for labelmaps with multiple imageIds in stack viewports is not supported yet.");return}const o=i[0];if(!Le.getImage(o))return;const s=_5(r.id,t.segmentationId),c=s==null?void 0:s.actor.getMapper().getInputData(),l=Ur(c,e),f=c.getDimensions();return(c.voxelManager||tc.createScalarVolumeVoxelManager({dimensions:f,scalarData:c.getPointData().getScalars().getData()})).getAtIJKPoint(l)}function v2e(t,e,{viewport:r}){const n=t.representationData.Contour,i=Array.from(n.annotationUIDsMap.keys()),{viewPlaneNormal:o}=r.getCamera();for(const a of i){const s=n.annotationUIDsMap.get(a);if(s)for(const c of s){const l=Br(c);if(!l)continue;const{polyline:f}=l.data.contour;if($t(o,l.metadata.viewPlaneNormal)&&v4(e,f))return Number(a)}}}function tU(t,e,{viewport:r,searchRadius:n}){const o=Ln(t).representationData.Labelmap;if(r instanceof Ir){const{volumeId:p}=o,v=Le.getVolume(p);if(!v)return;const y=v.voxelManager,m=v.imageData,w=Ur(m,e),x=y.getAtIJK(w[0],w[1],w[2]),C=r.worldToCanvas(e);return w2e(C,x,r,m,n)?x:void 0}const a=Vu(r.id,t);if(!Le.getImage(a))return;const c=_5(r.id,t),l=c==null?void 0:c.actor.getMapper().getInputData(),f=Ur(l,e),u=l.getDimensions(),d=l.voxelManager||tc.createScalarVolumeVoxelManager({dimensions:u,scalarData:l.getPointData().getScalars().getData()}),h=d.getAtIJKPoint(f);return y2e(f,u,d,h)?h:void 0}function nU(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 y2e(t,e,r,n,i){return nU((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 w2e(t,e,r,n,i){return nU((a,s)=>{const c=[t[0]+a,t[1]+s],l=r.canvasToWorld(c),f=n.get("voxelManager").voxelManager,u=Ur(n,l);return f.getAtIJK(u[0],u[1],u[2])},e,i)}function rU(t){const e=Ln(t),{annotationUIDsMap:r}=e.representationData.Contour;for(const[n,i]of r.entries())if(Array.from(i).find(a=>Br(a).highlighted))return n}const x2e=` + `;return fN(c,e)}const z9=Symbol("ElementCursorsMap");function dN(t,e){Up(t)[0]=e,C1(t,e)}function C1(t,e){const r=Up(t);r[1]=r[0],r[0]=e,t.style.cursor=(e instanceof vo?e:vo.getDefinedCursor("auto")).getStyleProperty()}function zt(t){C1(t,Up(t)[1])}function Ot(t){C1(t,vo.getDefinedCursor("none"))}function Up(t){let e=Up[z9];e instanceof WeakMap||(e=new WeakMap,Object.defineProperty(Up,z9,{value:e}));let r=e.get(t);return r||(r=[null,null],e.set(t,r)),r}const Jle=Object.freeze(Object.defineProperty({__proto__:null,hideElementCursor:Ot,initElementCursor:dN,resetElementCursor:zt,setElementCursor:C1},Symbol.toStringTag,{value:"Module"}));function Zle(t,e){let r=y0.getDefinedCursor(e,!0);r||(r=vo.getDefinedCursor(e)),r||(console.log(`Cursor ${e} is not defined either as SVG or as a standard cursor.`),r=vo.getDefinedCursor(e)),C1(t,r)}const Qle=[...Ule,...Nle],eue=Object.freeze(Object.defineProperty({__proto__:null,CursorNames:Qle,CursorSVG:p5,ImageMouseCursor:Fp,MouseCursor:vo,SVGMouseCursor:y0,elementCursor:Jle,registerCursor:Vle,setCursorForElement:Zle},Symbol.toStringTag,{value:"Module"}));function Kr(t){return Be.toolGroups.find(e=>e.id===t)}const{Active:Kh,Passive:Zw,Enabled:Qw,Disabled:e3}=An,tue=[{mouseButton:nc.Primary}];class KT{constructor(e){this.viewportsInfo=[],this.toolOptions={},this.currentActivePrimaryToolName=null,this.prevActivePrimaryToolName=null,this.restoreToolOptions={},this._toolInstances={},this.id=e}getViewportIds(){return this.viewportsInfo.map(({viewportId:e})=>e)}getViewportsInfo(){return this.viewportsInfo.slice()}getToolInstance(e){const r=this._toolInstances[e];if(!r){console.warn(`'${e}' is not registered with this toolGroup (${this.id}).`);return}return r}getToolInstances(){return this._toolInstances}hasTool(e){return!!this._toolInstances[e]}addTool(e,r={}){const n=Be.tools[e],i=typeof e<"u"&&e!=="",o=this.toolOptions[e];if(!i){console.warn("Tool with configuration did not produce a toolName: ",r);return}if(!n){console.warn(`'${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=Be.tools[e])==null?void 0:o.toolClass;if(!i){const a=Be.tools[r].toolClass;class s extends a{}s.toolName=e,i=s,Be.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();Cr.getRuntimeSettings().get("useCursors")&&this.setViewportsCursorByToolName(i);const a={toolGroupId:this.id,viewportId:e,renderingEngineId:n};at(Ke,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};at(Ke,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===An.Active){this.setToolActive(e,n||this.restoreToolOptions[e]);return}if(r===An.Passive){this.setToolPassive(e);return}if(r===An.Enabled){this.setToolEnabled(e);return}if(r===An.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=>t3(p,d))&&(h||g)&&u.push(d),u},[]),mode:Kh};this.toolOptions[e]=s,this._toolInstances[e].mode=Kh;const l=Cr.getRuntimeSettings().get("useCursors");if(this._hasMousePrimaryButtonBinding(r)&&l)this.setViewportsCursorByToolName(e);else if(!this.getActivePrimaryMouseButtonTool()&&l){const d=vo.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};at(Ke,N.TOOL_ACTIVATED,f),this._triggerToolModeChangedEvent(e,Kh,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:Zw}),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=>t3(c,l)));let s=Zw;o.bindings.length!==0&&(s=Kh,o.mode=s),this.toolOptions[e]=o,n.mode=s,typeof n.onSetToolPassive=="function"&&n.onSetToolPassive(),this._renderViewports(),this._triggerToolModeChangedEvent(e,Zw)}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:Qw};this.toolOptions[e]=n,r.mode=Qw,typeof r.onSetToolEnabled=="function"&&r.onSetToolEnabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,Qw)}setToolDisabled(e){const r=this._toolInstances[e];if(r===void 0){console.warn(`Tool ${e} not added to toolGroup, can't set tool mode.`);return}const n={bindings:[],mode:e3};this.restoreToolOptions[e]=this.toolOptions[e],this.toolOptions[e]=n,r.mode=e3,typeof r.onSetToolDisabled=="function"&&r.onSetToolDisabled(),this._renderViewports(),this._triggerToolModeChangedEvent(e,e3)}getToolOptions(e){const r=this.toolOptions[e];if(r!==void 0)return r}getActivePrimaryMouseButtonTool(){return Object.keys(this.toolOptions).find(e=>{const r=this.toolOptions[e];return r.mode===Kh&&this._hasMousePrimaryButtonBinding(r)})}setViewportsCursorByToolName(e,r){const n=this._getCursor(e,r);this._setCursorForViewports(n)}_getCursor(e,r){let n,i;return 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0,element:null,startPointsList:[{...Gp,touch:null}],lastPointsList:[{...Gp,touch:null}],isTouchStart:!1,startTime:null,pressTimeout:null,pressDelay:700,pressMaxDistance:5,accumulatedDistance:Kv,swipeDistanceThreshold:48,swiped:!1,swipeToleranceMs:300},$N={renderingEngineId:void 0,viewportId:void 0,element:null,startPointsList:[{...Gp,touch:null}],taps:0,tapTimeout:null,tapMaxDistance:24,tapToleranceMs:300};let It=JSON.parse(JSON.stringify(zN)),ti=JSON.parse(JSON.stringify($N));function Cu(t,e,r){return at(t,e,r)}function jN(t){It.element=t.currentTarget;const e=Ce(It.element),{renderingEngineId:r,viewportId:n}=e;It.renderingEngineId=r,It.viewportId=n,!It.isTouchStart&&(clearTimeout(It.pressTimeout),It.pressTimeout=setTimeout(()=>Aue(t),It.pressDelay),Nue(t),document.addEventListener("touchmove",HN),document.addEventListener("touchend",KN))}function Aue(t){if(It.accumulatedDistance.canvas>It.pressMaxDistance)return;const r={event:t,eventName:Q9,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},element:It.element,startPointsList:Xs(It.startPointsList),lastPointsList:Xs(It.lastPointsList),startPoints:vC(ys(It.startPointsList)),lastPoints:vC(ys(It.lastPointsList))};Cu(r.element,Q9,r)}function Nue(t){It.isTouchStart=!0,It.startTime=new Date;const e=C5(t,It.element),r=ys(e),n=Gp,i=Kv,o={event:t,eventName:Z9,element:It.element,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},startPointsList:e,lastPointsList:e,currentPointsList:e,startPoints:r,lastPoints:r,currentPoints:r,deltaPoints:n,deltaDistance:i};It.startPointsList=Xs(o.startPointsList),It.lastPointsList=Xs(o.lastPointsList),Cu(o.element,Z9,o)&&Cu(o.element,Lue,o)}function HN(t){const e=C5(t,It.element),r=qN(It.element,It.lastPointsList),n=e.length===r.length?jv(e,r):Gp,i=e.length===r.length?Hv(e,r):Kv,o=e.length===r.length?YT(e,It.lastPointsList):Kv;It.accumulatedDistance={page:It.accumulatedDistance.page+o.page,client:It.accumulatedDistance.client+o.client,canvas:It.accumulatedDistance.canvas+o.canvas,world:It.accumulatedDistance.world+o.world};const a={event:t,eventName:eD,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},element:It.element,startPoints:ys(It.startPointsList),lastPoints:ys(r),currentPoints:ys(e),startPointsList:Xs(It.startPointsList),lastPointsList:Xs(r),currentPointsList:e,deltaPoints:n,deltaDistance:i};Cu(It.element,eD,a),Vue(t,n),It.lastPointsList=Xs(e)}function KN(t){clearTimeout(It.pressTimeout);const e=C5(t,It.element),r=qN(It.element,It.lastPointsList),n=e.length===r.length?jv(e,r):jv(e,e),i=e.length===r.length?Hv(e,r):Hv(e,e),o={event:t,eventName:tD,element:It.element,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},startPointsList:Xs(It.startPointsList),lastPointsList:Xs(r),currentPointsList:e,startPoints:ys(It.startPointsList),lastPoints:ys(r),currentPoints:ys(e),deltaPoints:n,deltaDistance:i};Cu(o.element,tD,o),kue(t),It=JSON.parse(JSON.stringify(zN)),document.removeEventListener("touchmove",HN),document.removeEventListener("touchend",KN)}function kue(t){const e=new Date().getTime(),r=It.startTime.getTime();if(e-r>ti.tapToleranceMs||(ti.taps===0&&(ti.element=It.element,ti.renderingEngineId=It.renderingEngineId,ti.viewportId=It.viewportId,ti.startPointsList=It.startPointsList),ti.taps>0&&!(ti.element==It.element&&ti.renderingEngineId==It.renderingEngineId&&ti.viewportId==It.viewportId)))return;const n=C5(t,ti.element);YT(n,ti.startPointsList).canvas>ti.tapMaxDistance||(clearTimeout(ti.tapTimeout),ti.taps+=1,ti.tapTimeout=setTimeout(()=>{const o={event:t,eventName:nD,element:ti.element,renderingEngineId:ti.renderingEngineId,viewportId:ti.viewportId,camera:{},currentPointsList:n,currentPoints:ys(n),taps:ti.taps};Cu(o.element,nD,o),ti=JSON.parse(JSON.stringify($N))},ti.tapToleranceMs))}function Vue(t,e){const r=new Date().getTime(),n=It.startTime.getTime();if(It.swiped||r-n>It.swipeToleranceMs)return;const[i,o]=e.canvas,a={event:t,eventName:i3,renderingEngineId:It.renderingEngineId,viewportId:It.viewportId,camera:{},element:It.element,swipe:null};Math.abs(i)>It.swipeDistanceThreshold&&(a.swipe=i>0?Lf.RIGHT:Lf.LEFT,Cu(a.element,i3,a),It.swiped=!0),Math.abs(o)>It.swipeDistanceThreshold&&(a.swipe=o>0?Lf.DOWN:Lf.UP,Cu(a.element,i3,a),It.swiped=!0)}function qN(t,e){const{viewport:r}=Ce(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 XN(t){GN.disable(t),t.removeEventListener("touchstart",jN)}function Fue(t){XN(t),GN.enable(t),t.addEventListener("touchstart",jN,{passive:!1})}const YN={enable:Fue,disable:XN},rD=10,iD=40,oD=800;function Uue(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*rD,i=r*rD,"deltaY"in t&&(i=t.deltaY),"deltaX"in t&&(n=t.deltaX),(n||i)&&t.deltaMode&&(t.deltaMode===1?(n*=iD,i*=iD):(n*=oD,i*=oD)),n&&!e&&(e=n<1?-1:1),i&&!r&&(r=i<1?-1:1),{spinX:e,spinY:r,pixelX:n,pixelY:i}}function JN(t){const e=t.currentTarget,r=Ce(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}=Uue(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:fd(t)};at(e,N.MOUSE_WHEEL,f)}function Bue(t){ZN(t),t.addEventListener("wheel",JN,{passive:!1})}function ZN(t){t.removeEventListener("wheel",JN)}const QN={enable:Bue,disable:ZN},Gue={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};let fi={renderingEngineId:void 0,viewportId:void 0,key:void 0,keyCode:void 0,element:null};function S5(t){fi.element=t.currentTarget;const e=Ce(fi.element),{renderingEngineId:r,viewportId:n}=e;fi.renderingEngineId=r,fi.viewportId=n,fi.key=t.key,fi.keyCode=t.keyCode,t.preventDefault();const i={renderingEngineId:fi.renderingEngineId,viewportId:fi.viewportId,element:fi.element,key:fi.key,keyCode:fi.keyCode};at(i.element,N.KEY_DOWN,i),document.addEventListener("keyup",ek),document.addEventListener("visibilitychange",JT),fi.element.removeEventListener("keydown",S5)}function JT(){document.removeEventListener("visibilitychange",JT),document.visibilityState==="hidden"&&tk()}function ek(t){const e={renderingEngineId:fi.renderingEngineId,viewportId:fi.viewportId,element:fi.element,key:fi.key,keyCode:fi.keyCode};document.removeEventListener("keyup",ek),document.removeEventListener("visibilitychange",JT),fi.element.addEventListener("keydown",S5),fi=structuredClone(Gue),at(e.element,N.KEY_UP,e)}function Wue(){return fi.keyCode}function tk(){fi.keyCode=void 0}function zue(t){nk(t),t.addEventListener("keydown",S5)}function nk(t){t.removeEventListener("keydown",S5)}const hh={enable:zue,disable:nk,getModifierKey:Wue},{EPSILON:Ed}=cd;function rk(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 ZT(t,e,r,n){const i=r[0]/2,o=r[1]/2,a=r[2]/2,s=new Array(8);s[0]=Ur(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]=Ur(t,[n[0]+f*i,n[1]+u*o,n[2]+d*a])}return Su(s,e)}function ok(t,e){const{spacing:r}=t,n=t.voxelManager.getScalarDataLength(),i=[];let o=0;for(let a=0;a{const e=QT.get(t);e&&(e.isDirty=!0)},Hue=t=>{const e=QT.get(t);return e&&!e.isDirty?e.indices:null},Kue=(t,e)=>{QT.set(t,{indices:e,isDirty:!1})};function io(t,e,r){const n={segmentationId:t,modifiedSlicesToUse:e,segmentIndex:r};jue(t),at(Ke,N.SEGMENTATION_DATA_MODIFIED,n)}function Ta(t){const e={segmentationId:t};at(Ke,N.SEGMENTATION_MODIFIED,e)}function e4(t){const e={segmentationId:t};at(Ke,N.SEGMENTATION_REMOVED,e)}function Gs(t,e,r){const n={segmentationId:e,type:r,viewportId:t};at(Ke,N.SEGMENTATION_REPRESENTATION_MODIFIED,n)}function yC(t,e,r){const n={viewportId:t,segmentationId:e,type:r};at(Ke,N.SEGMENTATION_REPRESENTATION_REMOVED,n)}const que=Object.freeze(Object.defineProperty({__proto__:null,triggerSegmentationDataModified:io,triggerSegmentationModified:Ta,triggerSegmentationRemoved:e4,triggerSegmentationRepresentationModified:Gs,triggerSegmentationRepresentationRemoved:yC},Symbol.toStringTag,{value:"Module"})),Xue={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 Yue(){return Xue}const Jue={renderOutline:!0,renderOutlineInactive:!0,outlineWidth:3,outlineWidthInactive:2,activeSegmentOutlineWidthDelta:0,renderFill:!0,renderFillInactive:!0,fillAlpha:.5,fillAlphaInactive:.4,outlineOpacity:1,outlineOpacityInactive:.85};function Zue(){return Jue}class Que{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===Dt.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===Dt.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 Dt.Labelmap:return Zue();case Dt.Contour:return Yue();case Dt.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!XA(n,i)}}const va=new Que;function efe(t){const e={segmentationId:t};at(Ke,N.SEGMENTATION_ADDED,e)}const aD={colorLUT:[],segmentations:[],viewportSegRepresentations:{}};class tfe{constructor(e){this._stackLabelmapImageIdReferenceMap=new Map,this._labelmapImageIdReferenceMap=new Map,e||(e=Dn()),this.state=Object.freeze(Fa(aD)),this.uid=e}getState(){return this.state}updateState(e){const r=Fa(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(Fa(aD))}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)}),Ta(e)}addSegmentation(e){if(this.getSegmentation(e.segmentationId))throw new Error(`Segmentation with id ${e.segmentationId} already exists`);this.updateState(r=>{const n=Fa(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)}),efe(e.segmentationId)}removeSegmentation(e){this.updateState(r=>{const n=r.segmentations.filter(i=>i.segmentationId!==e);r.segmentations.splice(0,r.segmentations.length,...n)}),e4(e)}addSegmentationRepresentation(e,r,n,i){if(!zn(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]=[],va.setRenderInactiveSegmentations(e,!0)),n!==Dt.Labelmap?this.addDefaultSegmentationRepresentation(s,e,r,n,i):this.addLabelmapRepresentation(s,e,r,i)}),Gs(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(Dt.Labelmap)){if(!zn(r))return;const a=this.getSegmentation(n);if(!a)return;const{representationData:s}=a;if(!s.Labelmap)return this.addDefaultSegmentationRepresentation(e,r,n,Dt.Labelmap,i);this.processLabelmapRepresentationAddition(r,n),this.addDefaultSegmentationRepresentation(e,r,n,Dt.Labelmap,i)}async processLabelmapRepresentationAddition(e,r){const n=zn(e);if(!n)return;const i=this.getSegmentation(r);if(!i)return;const o=n.viewport instanceof Ir,{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=zn(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=zn(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=Le.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=zn(e);if(!n)return;const o=n.viewport.getCurrentImageId();return this.getLabelmapImageIdsForImageId(o,r)}getCurrentLabelmapImageIdForViewport(e,r){const n=zn(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}=zn(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=>{yC(e,o.segmentationId,o.type)});const i=this.getSegmentationRepresentations(e);return i.length>0&&i[0].active&&Gs(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})=>{yC(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})}),Gs(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})})}),Gs(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]=Fa(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}-${r}`}}async function ak({imageIds:t,options:e}){const r=t,n=(e==null?void 0:e.volumeId)||Dn();return await QL(n,r),{volumeId:n}}async function nfe({segmentationId:t,options:e}){const r=Zn.getSegmentation(t),n=r.representationData.Labelmap,{volumeId:i}=await ak({imageIds:n.imageIds,options:e});r.representationData.Labelmap.volumeId=i}function sD(t){const e=Xc.newInstance(),r=Jf.newInstance();return r.addPoint(0,0),t===Dt.Labelmap?{cfun:e,ofun:r}:{}}const Zn=new tfe("DEFAULT");function Jo(t,e={}){return Zn.getSegmentationRepresentations(t,e)}function t4(t,e){const r=Zn;if(!e.segmentationId||!e.type)throw new Error("getSegmentationRepresentation: No segmentationId or type provided, you need to provide at least one of them");const n=r.getSegmentationRepresentations(t,e);return n==null?void 0:n[0]}function sk(t){return Zn.getSegmentationRepresentationsBySegmentationId(t)}function rfe(t,e){const r=Ce(t),{viewport:n}=r,o=n.getActors().filter(a=>a.representationUID&&typeof a.representationUID=="string"&&a.representationUID.startsWith(e));n.removeActors(o.map(a=>a.uid))}function ck(t,e,r){const n=zn(t);if(!n)return;const{renderingEngine:i,viewport:o}=n;if(!i||!o)return;const s=o.getActors().filter(r);return s.length>0?s[0]:void 0}function ife(t,e){const r=zn(t);if(!r)return;const{renderingEngine:n,viewport:i}=r;if(!n||!i)return;const a=i.getActors().filter(e);return a.length>0?a:void 0}function ofe(t,e){const r=_5(t,e);return r==null?void 0:r.uid}function Wg(t,e){return ife(t,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Dt.Labelmap}`)})}function _5(t,e){return ck(t,e,r=>{var n;return(n=r.representationUID)==null?void 0:n.startsWith(`${e}-${Dt.Labelmap}`)})}function afe(t,e,r){return ck(t,e,n=>n.representationUID===lk(e,r))}function lk(t,e){return`${t}-${Dt.Surface}-${e}`}function sfe(t,e,r){const n=Ce(t),{viewport:i}=n,o=afe(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 _=Xo.newInstance();_.getPoints().setData(w,3);const T=Yf.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=Xo.newInstance();u.getPoints().setData(c,3);const d=Yf.newInstance({values:Float32Array.from(l)});u.setPolys(d);const h=g1.newInstance({});let g;h.setInputData(u);const p=Qy.newInstance();p.setMapper(h),p.getProperty().setColor(f[0]/255,f[1]/255,f[2]/255),p.getProperty().setLineWidth(2);const v=lk(r,e.segmentIndex);i.addActor({uid:Dn(),actor:p,clippingFilter:g,representationUID:v}),i.resetCamera(),i.getRenderer().resetCameraClippingRange(),i.render()}function Ln(t){return Zn.getSegmentation(t)}function D1(t){return Zn.getColorLUT(t)}let qv={};function cfe(){return qv}function lfe(t){qv=t}let cD=!1;function Gc(){var e;if(!((e=qv.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=qv.addons.polySeg;return cD||(t.init(),cD=!0),t}function n4({segmentationId:t,type:e,data:r}){const n=Ln(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 Dt.Labelmap:r&&(n.representationData[e]=r);break;case Dt.Contour:r&&(n.representationData[e]=r);break;case Dt.Surface:r&&(n.representationData[e]=r);break;default:throw new Error(`Invalid representation type ${e}`)}}function r4(t){const e=typeof t;return t!==null&&(e==="object"||e==="function")}function gh(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,r4(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(D){const b=n,I=i;return n=i=void 0,l=D,a=t.apply(I,b),a}function p(D,b){return h?window.requestAnimationFrame(D):setTimeout(D,b)}function v(D){if(h)return window.cancelAnimationFrame(D);clearTimeout(D)}function y(D){return l=D,s=p(x,e),f?g(D):a}function m(D){const b=D-c,I=D-l,P=e-b;return u?Math.min(P,o-I):P}function w(D){const b=D-c,I=D-l;return c===void 0||b>=e||b<0||u&&I>=o}function x(){const D=Date.now();if(w(D))return C(D);s=p(x,m(D))}function C(D){return s=void 0,d&&n?g(D):(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(...D){const b=Date.now(),I=w(b);if(n=D,i=this,c=b,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 P2=new Map;async function i4(t,e,r,n,i){const o=await r();n4({segmentationId:t,type:e,data:o}),i==null||i(),P2.has(t)||P2.set(t,[]);const a=P2.get(t);return a.includes(e)||a.push(e),ufe(n),Ta(t),o}function ufe(t){const e=r=>{ffe(r,t)};t._debouncedUpdateFunction=e,Ke.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction),Ke.addEventListener(N.SEGMENTATION_DATA_MODIFIED,t._debouncedUpdateFunction)}const ffe=gh((t,e)=>{const r=t.detail.segmentationId,n=P2.get(r);!n||!n.length||(e(r),n.length&&Ta(r))},300);function o4(t,e){const r=t4(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}function dfe(t,e,r=!1){const n=zn(t);if(!n)return;const{viewport:i}=n;rfe(i.element,e),r&&i.render()}async function hfe(t,e){var l;const{segmentationId:r,type:n}=e,i=Ln(r);if(!i)return;let o=i.representationData[Dt.Surface];if(!o&&((l=Gc())!=null&&l.canComputeRequestedRepresentation(r,Dt.Surface))){const f=Gc();if(o=await i4(r,Dt.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&&!Gc()&&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=D1(s);a.forEach(f=>{const u=Le.getGeometry(f);if(!(u!=null&&u.data)){console.warn(`No Surfaces found for geometryId ${f}. Skipping render.`);return}const{segmentIndex:d}=u.data,g=o4(t.id,{segmentationId:r,type:n}).has(d),p=u.data,v=c[d];p.color=v.slice(0,3),p.visible=!g,sfe(t.element,p,r)}),t.render()}const uk={render:hfe,removeRepresentation:dfe};function gfe(t,e,r,n){const i=t.getViewReference(),{viewPlaneNormal:o,FrameOfReferenceUID:a}=i,s={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),data:{handles:{points:r}},highlighted:!1,autoGenerated:!1,invalidated:!1,isLocked:!1,isVisible:!0,metadata:{toolName:e,viewPlaneNormal:o,FrameOfReferenceUID:a,referencedImageId:pfe(t,r[0],o),...n}};return nn(s,t.element),s}function pfe(t,e,r){let n;if(t instanceof lr)n=a4(t,e,r);else if(t instanceof Ir){const i=mfe(t),o=sc(i),a=Le.getVolume(o);n=qc(a,e,r)}else throw new Error("getReferencedImageId: viewport must be a StackViewport or BaseVolumeViewport");return n}function mfe(t){var r;const e=(r=t.getViewReferenceId)==null?void 0:r.call(t);if(e)return e;if(t instanceof Ir)return`volumeId:${vfe(t)}`;throw new Error("getTargetId: viewport must have a getTargetId method")}function vfe(t){var r;const e=t.getActors();if(e)return(r=e.find(n=>n.actor.getClassName()==="vtkVolume"))==null?void 0:r.uid}function a4(t,e,r){const n=t.getImageIds();if(!n||!n.length)return;const i=n.map(o=>{const{imagePositionPatient:a}=mt("imagePlaneModule",o),s=yfe(e,a,r);return{imageId:o,distance:s}});return i.sort((o,a)=>o.distance-a.distance),i[0].imageId}function yfe(t,e,r){const n=Ve();En(n,t,e);const i=Et(n,r);return Math.abs(i)}function fk(t,e){const{segmentation:r}=t.data,{segmentation:n}=e.data;return r.segmentationId===n.segmentationId&&r.segmentIndex===n.segmentIndex}class dk{constructor(e){this.getGroupKey=r=>{if(typeof r=="string")return r;const i=Ce(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=Dn()),this.annotations={},this.uid=e,Ke.addEventListener(Xe.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedHandler)}setPreprocessingFn(e){this.preprocessingFn=e}}const wfe=new dk("DEFAULT"),fu=new Set;function hk(t,e=!0){const r=pk();t&&(e?_fe(t,fu,r):mk(t,fu,r)),vk(r,fu)}function xfe(){const t=pk();Tfe(fu,t),vk(t,fu)}function Cfe(){return Array.from(fu)}function Zr(t){return fu.has(t)}function Sfe(){return fu.size}function gk(t){const e=Zr(t);return hk(t,e),e}function pk(){return Object.freeze({added:[],removed:[],locked:[]})}function _fe(t,e,r){if(!e.has(t)){e.add(t),r.added.push(t);const n=Br(t);n&&(n.isLocked=!0)}}function mk(t,e,r){if(e.delete(t)){r.removed.push(t);const n=Br(t);n&&(n.isLocked=!1)}}function Tfe(t,e){t.forEach(r=>{mk(r,t,e)})}function vk(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.locked.push(r)),at(Ke,N.ANNOTATION_LOCK_CHANGE,t))}const Efe=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationLocked:gk,getAnnotationsLocked:Cfe,getAnnotationsLockedCount:Sfe,isAnnotationLocked:Zr,setAnnotationLocked:hk,unlockAllAnnotations:xfe},Symbol.toStringTag,{value:"Module"})),Ws=new Set;function Ro(t,e=!0,r=!1){e?Dfe(t,r):s4(t)}function Dfe(t,e=!1){const r=wk();if(!e){xk(Ws,r);const n=Br(t);n&&(n.isSelected=!0)}if(t&&!Ws.has(t)){Ws.add(t),r.added.push(t);const n=Br(t);n&&(n.isSelected=!0)}Ck(r,Ws)}function s4(t){const e=wk();if(t){if(Ws.delete(t)){e.removed.push(t);const r=Br(t);r.isSelected=!1}}else xk(Ws,e);Ck(e,Ws)}function yk(){return Array.from(Ws)}function bfe(t){return yk().filter(e=>{var n;const r=Br(e);return((n=r==null?void 0:r.metadata)==null?void 0:n.toolName)===t})}function b1(t){return Ws.has(t)}function Ife(){return Ws.size}function wk(){return Object.freeze({added:[],removed:[],selection:[]})}function xk(t,e){t.forEach(r=>{if(t.delete(r)){e.removed.push(r);const n=Br(r);n&&(n.isSelected=!1)}})}function Ck(t,e){(t.added.length>0||t.removed.length>0)&&(e.forEach(r=>void t.selection.push(r)),at(Ke,N.ANNOTATION_SELECTION_CHANGE,t))}const Ofe=Object.freeze(Object.defineProperty({__proto__:null,deselectAnnotation:s4,getAnnotationsSelected:yk,getAnnotationsSelectedByToolName:bfe,getAnnotationsSelectedCount:Ife,isAnnotationSelected:b1,setAnnotationSelected:Ro},Symbol.toStringTag,{value:"Module"})),Mfe=t=>(t.data||(t.data={}),t.data.handles||(t.data.handles={}),t.data.handles.textBox||(t.data.handles.textBox={}),t),Pfe=t=>(t.data||(t.data={}),t.data.cachedStats||(t.data.cachedStats={}),t),Qf=new Set;function Sk(t,e=!0){const r=_k();t&&(e?Tk(t,Qf,r):Lfe(t,Qf,r)),Ek(r)}function Rfe(){const t=_k();Qf.forEach(e=>{Tk(e,Qf,t)}),Ek(t)}function Gr(t){if(Br(t))return!Qf.has(t)}function _k(){return Object.freeze({lastVisible:[],lastHidden:[],hidden:[]})}function Tk(t,e,r){if(e.delete(t)){r.lastVisible.push(t);const n=Br(t);n.isVisible=!0}}function Lfe(t,e,r){e.has(t)||(e.add(t),b1(t)&&s4(t),r.lastHidden.push(t))}function Ek(t){(t.lastHidden.length>0||t.lastVisible.length>0)&&(Qf.forEach(e=>void t.hidden.push(e)),at(Ke,N.ANNOTATION_VISIBILITY_CHANGE,t))}function Dk(t){const e=!Qf.has(t);return Sk(t,e),e}const Afe=Object.freeze(Object.defineProperty({__proto__:null,checkAndSetAnnotationVisibility:Dk,isAnnotationVisible:Gr,setAnnotationVisibility:Sk,showAllAnnotations:Rfe},Symbol.toStringTag,{value:"Module"})),c4=wfe,Nfe=t=>{t=Mfe(t),t=Pfe(t);const e=t.annotationUID,r=gk(e);t.isLocked=r;const n=Dk(e);return t.isVisible=n,t};c4.setPreprocessingFn(Nfe);qT(c4);function kfe(){qT(c4)}function Yc(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=Ln(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 Jc(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=Ln(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 Vfe="PlanarFreehandContourSegmentationTool";function l4(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}gn(t.annotationUID),Yc(t);const r=e[0],n=e[e.length-1],i={metadata:{...t.metadata,toolName:Vfe,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:Dn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:t.interpolationUID,interpolationCompleted:t.interpolationCompleted};return nn(i,t.metadata.FrameOfReferenceUID),Jc(i),i}var Lo;(function(t){t[t.CounterClockwise=-1]="CounterClockwise",t[t.Unknown=0]="Unknown",t[t.Clockwise=1]="Clockwise"})(Lo||(Lo={}));function u4(t,e){return t.minX<=e.maxX&&t.maxX>=e.minX&&t.minY<=e.maxY&&t.maxY>=e.minY}function Xv(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 Ffe(t,e){return Math.sqrt(Xv(t,e))}const Ufe=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:Ffe,distanceToPointSquared:Xv,intersectAABB:u4},Symbol.toStringTag,{value:"Module"}));class bk{}class Ik{constructor(e){this.storePointData=e.storePointData}getStatistics(){console.debug("InstanceCalculator getStatistics called")}}const{PointsManager:Bfe}=Mn;function Wp(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?Bfe.create3(1024):null,sumLPS:[0,0,0]}}function Ok(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 Gfe(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 Mk(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=>Gfe(u)),c={max:{name:"max",label:"Max Pixel",value:t.max.length===1?t.max[0]:t.max,unit:e,pointIJK:t.maxIJK?[...t.maxIJK]:null,pointLPS:t.maxLPS?[...t.maxLPS]:null},min:{name:"min",label:"Min Pixel",value:t.min.length===1?t.min[0]:t.min,unit:e,pointIJK:t.minIJK?[...t.minIJK]:null,pointLPS:t.minLPS?[...t.minLPS]:null},mean:{name:"mean",label:"Mean Pixel",value:r.length===1?r[0]:r,unit:e},stdDev:{name:"stdDev",label:"Standard Deviation",value:n.length===1?n[0]:n,unit:e},count:{name:"count",label:"Voxel Count",value:t.count,unit:null},median:{name:"median",label:"Median",value:s.length===1?s[0]:s,unit:e},skewness:{name:"skewness",label:"Skewness",value:o.length===1?o[0]:o,unit:null},kurtosis:{name:"kurtosis",label:"Kurtosis",value:a.length===1?a[0]:a,unit:null},maxLPS:{name:"maxLPS",label:"Max LPS",value:t.maxLPS?Array.from(t.maxLPS):null,unit:null},minLPS:{name:"minLPS",label:"Min 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=Wp(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 Ef=class Ef extends bk{static statsInit(e){e.storePointData||(this.state.pointsInShape=null),this.state=Wp(e.storePointData)}};Ef.state=Wp(!0),Ef.statsCallback=({value:e,pointLPS:r=null,pointIJK:n=null})=>{Ok(Ef.state,e,r,n)},Ef.getStatistics=e=>Mk(Ef.state,e==null?void 0:e.unit);let rc=Ef;class Pk extends Ik{constructor(e){super(e),this.state=Wp(e.storePointData)}statsInit(e){this.state=Wp(e.storePointData)}statsCallback(e){Ok(this.state,e.value,e.pointLPS,e.pointIJK)}getStatistics(e){return Mk(this.state,e==null?void 0:e.unit)}}const Wfe=Object.freeze(Object.defineProperty({__proto__:null,BasicStatsCalculator:rc,Calculator:bk,InstanceBasicStatsCalculator:Pk,InstanceCalculator:Ik},Symbol.toStringTag,{value:"Module"}));function Zc(t,e){if(t.length!==e.length)throw Error("Both points should have the same dimensionality");const[r,n,i=0]=t,[o,a,s=0]=e,c=o-r,l=a-n,f=s-i;return c*c+l*l+f*f}function yo(t,e){return Math.sqrt(Zc(t,e))}function wC(t,e){const[r,n]=t,[i,o]=e,a=2*i-r,s=2*o-n;return[a,s]}const zfe=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:yo,distanceToPointSquared:Zc,mirror:wC},Symbol.toStringTag,{value:"Module"}));function du(t){const[e,r]=t;return yo(e,r)}function x0(t){const[e,r]=t,n=yo(e,r),i=[e[0]-n,e[1]-n],o=[e[0]+n,e[1]+n];return[i,o]}const $fe=Object.freeze(Object.defineProperty({__proto__:null,getCanvasCircleCorners:x0,getCanvasCircleRadius:du},Symbol.toStringTag,{value:"Module"}));function T5(t,e,r={}){return r.precalculated||f4(t,r),r.precalculated(e)}const f4=(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 Yv(t){const[e,r,n,i]=t,o=[n[0],r[1]],a=[i[0],e[1]];return[o,a]}const jfe=Object.freeze(Object.defineProperty({__proto__:null,getCanvasEllipseCorners:Yv,pointInEllipse:T5,precalculatePointInEllipse:f4},Symbol.toStringTag,{value:"Module"}));function Jv(t,e,r){let n;const i=Zc(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:Zc(r,n)}}function I1(t,e,r){return Jv(t,e,r).distanceSquared}function hi(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(I1(t,e,r))}function Om(t){return typeof t=="number"?t?t<0?-1:1:t===t?0:NaN:NaN}function Zv(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&&Om(v)===Om(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&&Om(C)===Om(S))return;const _=h*w-m*g;let T;T=g*x-w*p;const E=T/_;T=m*p-h*x;const D=T/_;return[E,D]}const qh=.01;function R2(t,e,r){const n=t[0]<=e[0]?t[0]:e[0],i=t[0]>=e[0]?t[0]:e[0],o=t[1]<=e[1]?t[1]:e[1],a=t[1]>=e[1]?t[1]:e[1];if(!(r[0]>=n-qh&&r[0]<=i+qh&&r[1]>=o-qh&&r[1]<=a+qh))return!1;const c=(e[1]-t[1])*(r[0]-e[0])-(e[0]-t[0])*(r[1]-e[1]);return(c>=0?c:-c)<=qh}const Hfe=Object.freeze(Object.defineProperty({__proto__:null,distanceToPoint:hi,distanceToPointSquared:I1,distanceToPointSquaredInfo:Jv,intersectLine:Zv,isPointOnLineSegment:R2},Symbol.toStringTag,{value:"Module"}));function Rk(t){if(t.length<3)return!1;const e=t.length,r=t[0],n=t[e-1],i=Zc(r,n);return vu(0,i)}function _u(t,e,r={closed:void 0}){if(t.length<3)return!1;const n=t.length;let i=0;const{closed:o,holes:a}=r;if(a!=null&&a.length){for(const l of a)if(_u(l,e))return!1}const s=!(o===void 0?Rk(t):o),c=t.length-(s?1:2);for(let l=0;l<=c;l++){const f=t[l],u=l===n-1?0:l+1,d=t[u],h=f[0]>=d[0]?f[0]:d[0],g=f[1]>=d[1]?f[1]:d[1],p=f[1]<=d[1]?f[1]:d[1];if(e[0]<=h&&e[1]>=p&&e[1]h?s:h,c=c>g?c:g,i&&(l=lp?f:p)}return 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p=g[0],v=e[g[0]],y=e[g[1]],m=Lk(l,d,v,y),w=Zc(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:Ff.Intersection,coordinates:v,position:C0.Edge,direction:a,visited:!1,next:null},m={...y,direction:Kd.Unknown,cloned:!0};a===Kd.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:Zc(f,h.coordinates)})).sort((h,g)=>h.lineSegStartDistSquared-g.lineSegStartDistSquared).map(({intersectionPoint:h})=>h).forEach(h=>n.push(h))}return lD(r),lD(n),{targetPolylinePoints:r,sourcePolylinePoints:n}}function Nk(t){for(let e=0,r=t.length;e=f&&console.warn("Maximum iterations reached in mergePolylines, possible infinite loop detected"),s}function D5(t,e){const r=zp(t),n=zp(e),i=Et(n,r);vu(-1,i)||(e=e.slice().reverse());const{targetPolylinePoints:o}=Ak(t,e);let a=null;const s=[];let c=0;const l=t.length*2;for(;(a=Nk(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 kk(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(yr(d,e))});const c=Math.min(...s),l=s.indexOf(c);return{segment:a[l],distance:c}}const Dd=.001,Zfe=(t,e)=>{let r,n,i;if(t instanceof lr){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=Ve();Rn(g,f,l);const 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a=0;a<3;a++)if(r.every((s,c,l)=>Math.abs(s[a]-l[0][a])[o[0],o[1]]).sort((o,a)=>o[0]===a[0]?o[1]-a[1]:o[0]-a[0]);function r(o,a,s){return(a[0]-o[0])*(s[1]-o[1])-(a[1]-o[1])*(s[0]-o[0])}const n=[];for(const o of e){for(;n.length>=2&&r(n[n.length-2],n[n.length-1],o)<=0;)n.pop();n.push(o)}const i=[];for(let o=e.length-1;o>=0;o--){const a=e[o];for(;i.length>=2&&r(i[i.length-2],i[i.length-1],a)<=0;)i.pop();i.push(a)}return n.pop(),i.pop(),n.concat(i)}const 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r=zn(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;ph(i)})}function $k(t,e){const r=t.length,n=[];for(let i=0;i{const i=n.getCamera();return Math.abs(Et(i.viewPlaneNormal,e.viewPlaneNormal))>r})}function _t(t,e,r=!0){const n=Ce(t),{renderingEngine:i,FrameOfReferenceUID:o}=n;let a=i.getViewports();a=$k(a,o),a=b5(a,e);const s=i.getViewport(n.viewportId);return r&&(a=jk(a,s.getCamera())),a.map(l=>l.id)}const Ade=Object.freeze(Object.defineProperty({__proto__:null,filterViewportsWithFrameOfReferenceUID:$k,filterViewportsWithParallelNormals:jk,filterViewportsWithToolEnabled:b5,getViewportIdsWithToolToRender:_t},Symbol.toStringTag,{value:"Module"})),ty="PlanarFreehandContourSegmentationTool";function Du(t,e){const r=t.length,n=new Array(r);for(let i=0;i{const n=r,i=Du(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function O5(t,e,r){_1(e,r),Yc(r);const{contour:n}=r.data,i=Du(n.polyline,t);Ds(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===Lo.Clockwise?Lo.CounterClockwise:Lo.Clockwise},t);const{element:o}=t;T4(t,[e,r])}function _4(t,e,r,n,i){var m;if(!w5(ty)){console.warn(`${ty} is not registered in cornerstone. Cannot combine polylines.`);return}const o=i[0],a=_u(r,o),s=Hk(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=E5(r,i);u.push(w),Array.from(c.keys()).forEach(x=>f(w,x))}else D5(r,i).forEach(x=>{u.push(x),Array.from(c.keys()).forEach(C=>{O1(x,C.polyline)&&f(x,C)})});Array.from(l.values()).forEach(w=>w.forEach(x=>y5(x.annotation)));const{element:d}=t,{metadata:h,data:g}=e,{handles:p,segmentation:v}=g,{textBox:y}=p;gn(n.annotationUID),gn(e.annotationUID),Yc(n),Yc(e);for(let w=0;w_1(C,S.annotation))}T4(t,[e,n])}function Kk(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:ty,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:Dn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Ds(o,{points:r,closed:!0,targetWindingDirection:Lo.Clockwise},t),o}function T4(t,e){const{element:r}=t,n=new Set([ty]);e.forEach(i=>{n.add(i.metadata.toolName)});for(const i of n.values())if(w5(i)){const o=_t(r,i);Pe(o)}}function M5(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;rny(o.data.contour.polyline,r)),i=e.map(o=>ny(o.data.contour.polyline,r));return M5(n,i)}function ny(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;nny(o.data.contour.polyline,r)),i=e.map(o=>ny(o.data.contour.polyline,r));return P5(n,i)}const Ude="PlanarFreehandContourSegmentationTool";function qk(t,e,r,n){const i=new Map;return r.forEach(o=>{if(o.length<3)return;const a={annotationUID:Dn(),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:Ude,...t.getViewReference()}};nn(a,t.element);const s=(i==null?void 0:i.get(n))||new Set;s.add(a.annotationUID),i.set(n,s)}),i}function gD(t,e){const r=[],{annotationUIDsMap:n}=t,i=n.get(e);for(const o of i){const a=Br(o),{polyline:s}=a.data.contour;r.push(s)}return r}function Xk(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=gD(i,r),s=gD(i,n),c=a.map(f=>Du(f,t)),l=s.map(f=>Du(f,t));return{polyLinesCanvas1:c,polyLinesCanvas2:l}}function Bde(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=Xk(t,e,r,n)||{};if(!s||c)return;const f=M5(s,c).map(g=>S4(g,t)),u=qk(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function Gde(t,e,r,n,{name:i,segmentIndex:o,color:a}){const{polyLinesCanvas1:s,polyLinesCanvas2:c}=Xk(t,e,r,n)||{};if(!s||c)return;const f=P5(s,c).map(g=>S4(g,t)),u=qk(t,e.segmentationId,f,o),d=e.representationData.Contour,{annotationUIDsMap:h}=d;h&&h.set(o,u.get(o))}function R1(t){var e;return!!((e=t.data)!=null&&e.segmentation)}function Yk(t,e,r){const n=[],i=Tu(e);for(let o=0;oa.isContourHole),o=n.filter(a=>!a.isContourHole);if(i.length>0){const a=i[0];Kde(t,a.targetAnnotation,e),Zk(t,[e,a.targetAnnotation]);return}if(o.length!==0){if(!w5(ry)){console.warn(`${ry} is not registered in cornerstone. Cannot process multiple intersections.`);return}zde(t,e,r,o)}}function zde(t,e,r,n){const{element:i}=t,o=[e],a=[],s=[];n.forEach(({targetAnnotation:d})=>{const h=Hde(t,d);s.push(...h),o.push(d)});const c=r[0];if(n.some(({targetPolyline:d})=>_u(d,c))){let d=r;n.forEach(({targetPolyline:h})=>{d=E5(d,h)}),a.push(d)}else n.forEach(({targetPolyline:d})=>{const h=D5(d,r);a.push(...h)});o.forEach(d=>{gn(d.annotationUID),Yc(d)}),s.forEach(d=>y5(d.annotation));const f=n[0].targetAnnotation,u=[];a.forEach(d=>{if(!d||d.length<3){console.warn("Skipping creation of new annotation due to invalid polyline:",d);return}const h=$de(t,f,d);nn(h,i),Jc(h),tn(h,t.element),u.push(h)}),jde(t,s,u),Zk(t,o)}function $de(t,e,r){const n=t.canvasToWorld(r[0]),i=t.canvasToWorld(r[r.length-1]),o={metadata:{...e.metadata,toolName:ry,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:Dn(),highlighted:!0,invalidated:!0,isLocked:!1,isVisible:void 0,interpolationUID:e.interpolationUID,interpolationCompleted:e.interpolationCompleted};return Ds(o,{points:r,closed:!0,targetWindingDirection:Lo.Clockwise},t),o}function jde(t,e,r){e.forEach(n=>{const i=r.find(o=>{const a=E4(o.data.contour.polyline,t);return O1(a,n.polyline)});i&&_1(i,n.annotation)})}function Hde(t,e){return T1(e).map(r=>{const n=r,i=E4(n.data.contour.polyline,t);return{annotation:n,polyline:i}})}function Kde(t,e,r){_1(e,r),Yc(r);const{contour:n}=r.data,i=E4(n.polyline,t);Ds(r,{points:i,closed:n.closed,targetWindingDirection:e.data.contour.windingDirection===Lo.Clockwise?Lo.CounterClockwise:Lo.Clockwise},t)}function E4(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(w5(i)){const o=_t(r,i);Pe(o)}}const{isEqual:pD}=Mn;function D4(t){const{metadata:e}=t;return qse().filter(r=>{if(r.FrameOfReferenceUID===e.FrameOfReferenceUID){const n=r.viewport,{viewPlaneNormal:i,viewUp:o}=n.getCamera();return pD(i,e.viewPlaneNormal)&&(!e.viewUp||pD(o,e.viewUp))}}).map(r=>r.viewport)}async function qde(t,e,r,n=!0){const i=typeof t=="string"?Br(t):t,o=typeof e=="string"?Br(e):e;if(!i||!o)throw new Error("Both source and target annotations must be valid");r||(r=Xde(i));const a=Du(i.data.contour.polyline,r),s=Du(o.data.contour.polyline,r),c=I5(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}O5(r,o,i)}else _4(r,o,s,i,a)}function Xde(t){const e=D4(t);if(!e.length)throw new Error("No viewport found for the annotation");return e[0]}const Yde=Object.freeze(Object.defineProperty({__proto__:null,addContourSegmentationAnnotation:Jc,addition:Bde,areSameSegment:fk,checkIntersection:I5,combinePolylines:_4,contourSegmentationOperation:qde,convertContourPolylineToCanvasSpace:Du,convertContourPolylineToWorld:S4,convertContourSegmentationAnnotation:l4,createNewAnnotationFromPolyline:Kk,createPolylineHole:O5,findAllIntersectingContours:Yk,getContourHolesData:Hk,isContourSegmentationAnnotation:R1,processMultipleIntersections:Jk,removeContourSegmentationAnnotation:Yc,subtractAnnotationPolylines:Fde,subtractMultiplePolylineSets:Vde,subtractPolylineSets:P5,subtraction:Gde,unifyAnnotationPolylines:kde,unifyMultiplePolylineSets:Nde,unifyPolylineSets:M5,updateViewportsForAnnotations:T4},Symbol.toStringTag,{value:"Module"}));function Jde(t){if(!t)throw new Error(`No contours found for geometryId ${t.id}`);const e=t.id;if(t.type!==cv.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 Zde(t,e,r,n){r.size?t.render():Qde(t,e,n)}function Qde(t,e,r){const{segmentationId:n}=r,i=new Map;e.forEach(o=>{const a=Le.getGeometry(o);if(!a){console.warn(`No geometry found for geometryId ${o}. Skipping render.`);return}const s=a.data.segmentIndex;Jde(a);const c=va.getStyle({viewportId:t.id,segmentationId:n,type:Dt.Contour,segmentIndex:s}),l=a.data,f=t.getCamera().viewPlaneNormal;l.contours.forEach(u=>{const{points:d,color:h,id:g}=u,p=a4(t,d[0],f),v={annotationUID:Dn(),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;nn(v,y),Jc(v)}),c&&i.set(s,c)}),t.render()}function e0e(t,e,r=!1){const n=Ln(e),{annotationUIDsMap:i}=n.representationData.Contour;i.forEach(o=>{o.forEach(a=>{gn(a)})})}function Qk(t){const e=Hue(t);if(e)return e;const r=Ln(t);if(!r)throw new Error(`No segmentation found for segmentationId ${t}`);let n;if(r.representationData.Labelmap)n=t0e(r,t);else if(r.representationData.Contour)n=i0e(r);else if(r.representationData.Surface)n=o0e(r);else throw new Error(`Unsupported segmentation type: ${r.representationData}`);return Kue(t,n),n}function t0e(t,e){const r=t.representationData[Dt.Labelmap],n=new Set;return r.imageIds?r0e(n,r.imageIds):n0e(n,e),Array.from(n).map(Number).sort((i,o)=>i-o)}function n0e(t,e){Le.getVolume(e).voxelManager.forEach(({value:n})=>{n!==0&&t.add(n)})}function r0e(t,e){e.forEach(r=>{Le.getImage(r).voxelManager.getScalarData().forEach(o=>{o!==0&&t.add(o)})})}function i0e(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=Le.getGeometry(i);n.add(o.data.segmentIndex)}),Array.from(n).sort((i,o)=>i-o)}function o0e(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 bd=new Map,mD=new Map;function a0e(t,e,r=!1){const n=zn(t);if(!n)return;const{viewport:i}=n;e0e(t,e),r&&i.render()}async function s0e(t,e){var l,f;const{segmentationId:r}=e,n=Ln(r);if(!n)return;let i=n.representationData[Dt.Contour];const o=Gc();if(!i&&((l=Gc())!=null&&l.canComputeRequestedRepresentation(r,Dt.Contour))&&!bd.get(t.id)?(bd.set(t.id,!0),i=await i4(r,Dt.Contour,()=>o.computeContourData(r,{viewport:t}),()=>{}),bd.set(t.id,!1)):!i&&!Gc()&&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=!l0e(i.annotationUIDsMap,s)),i.geometryIds.length>0&&(a=!c0e(i.geometryIds,s));const c=mD.get(t.id)||new Set;if(a&&!bd.get(t.id)&&!c.has(r)&&t.viewportStatus===po.RENDERED){bd.set(t.id,!0);const u=Qk(r),h=(await o.computeSurfaceData(r,{segmentIndices:u,viewport:t})).geometryIds,g=[];for(const m of h.values()){const x=Le.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),mD.set(t.id,c),bd.set(t.id,!1)}Zde(t,i.geometryIds,i.annotationUIDsMap,e)}function c0e(t,e){var u,d,h;let r=null,n=null;for(const g of t){const p=Le.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=Rn(Ve(),En(Ve(),s,a),En(Ve(),c,a));l=tr(Ve(),l);const f=Et(l,e);return Math.abs(f)>.9}function l0e(t,e){const r=Array.from(t.values()).flat().map(i=>Array.from(i)).flat(),n=BT(r,3);for(const i of n){const o=Br(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 eV={render:s0e,removeRepresentation:a0e};function Vu(t,e){return Qc(t,e)[0]}function Qc(t,e){return Zn.getCurrentLabelmapImageIdsForViewport(t,e)}function u0e(t,e){return Zn.getLabelmapImageIdsForImageId(t,e)}const vD=new Map,f0e=({cfun:t,ofun:e,actor:r})=>{r.getProperty().setRGBTransferFunction(1,t),r.getProperty().setScalarOpacity(1,e)};async function d0e({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=Le.getVolume(c[0].volumeId);if(!l)throw new Error(`imageVolume with id: ${l.volumeId} does not exist`);const{volumeId:f}=c[0],u=await ZL(f);if(!u)throw new Error(`segImageVolume with id: ${u.volumeId} does not exist`);const h=u.voxelManager.getCompleteScalarDataArray(),{imageData:g}=u,p=Le.getVolume(s),y=p.voxelManager.getCompleteScalarDataArray(),m=2,w=new Float32Array(m*p.voxelManager.getScalarDataLength()),x=g.getDimensions();for(let D=0;Dre);for(const Y of j)for(let re=0;re{Ke.removeEventListener(N.SEGMENTATION_DATA_MODIFIED,T);const b=t.getActor(o),{element:I,id:P}=t;t.removeActors([o]);const M=await aC({volumeId:o,blendMode:js.MAXIMUM_INTENSITY_BLEND,callback:({volumeActor:L})=>{b.callback&&b.callback({volumeActor:L,volumeId:f})}},I,P);t.addActor({actor:M,uid:o}),t.render()}),{uid:o,actor:i}}const{uuidv4:tV}=Mn;async function h0e(t,e,r,n){const i=Ce(t),{renderingEngine:o,viewport:a}=i,{id:s}=a,c=!0,l=!1,f=!0;if(a instanceof Ir){const d=g0e(e,r);Le.getVolume(d)||await p0e(e);let h=(n==null?void 0:n.blendMode)??js.MAXIMUM_INTENSITY_BLEND,g=h===js.LABELMAP_EDGE_PROJECTION_BLEND;if(g){const v=a.getVolumeId(),y=Le.getVolume(v),w=Le.getVolume(d).dimensions,x=y.dimensions;(w[0]!==x[0]||w[1]!==x[1]||w[2]!==x[2])&&(g=!1,h=js.MAXIMUM_INTENSITY_BLEND,console.debug("Dimensions mismatch - falling back to regular volume addition"))}const p=[{volumeId:d,visibility:c,representationUID:`${r}-${Dt.Labelmap}`,useIndependentComponents:g,blendMode:h}];if(!p[0].useIndependentComponents)await Cae(o,p,[s],l,f);else return await d0e({viewport:a,volumeInputs:p,segmentationId:r})}else{const d=Qc(a.id,r).map(h=>({imageId:h,representationUID:`${r}-${Dt.Labelmap}-${h}`}));Sae(o,d,[s])}io(r)}function g0e(t,e){let{volumeId:r}=t;if(!r){r=tV();const n=Ln(e);n.representationData.Labelmap={...n.representationData.Labelmap,volumeId:r},t.volumeId=r,Ta(e)}return r}async function p0e(t){const e=t;if(!(e.imageIds.length>0))throw new Error("cannot create labelmap, no imageIds found for the volume labelmap");return await QL(t.volumeId||tV(),e.imageIds)}function m0e(t,e){const r=Ce(t),{viewport:n}=r;n.removeActors([ofe(n.id,e)])}function ed(t){return Zn.getActiveSegmentation(t)}function v0e(t,e){Zn.setActiveSegmentation(t,e)}function ol(t){return ed(t)}function y0e(t,e){v0e(t,e)}const w0e=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentation:ol,setActiveSegmentation:y0e},Symbol.toStringTag,{value:"Module"}));function ea(t){const e=Ln(t);if(e){const r=Object.keys(e.segments).find(n=>e.segments[n].active);return r?Number(r):void 0}}const o3=255,zg=new Map;let a3=!1;function x0e(t,e,r=!1){const n=zn(t);if(zg.forEach((o,a)=>{a.includes(e)&&zg.delete(a)}),!n)return;const{viewport:i}=n;m0e(i.element,e),r&&i.render()}async function C0e(t,e){var s;const{segmentationId:r,config:n}=e,i=Ln(r);if(!i){console.warn("No segmentation found for segmentationId: ",r);return}let o=i.representationData[Dt.Labelmap],a=Wg(t.id,r);if(!o&&((s=Gc())!=null&&s.canComputeRequestedRepresentation(r,Dt.Labelmap))&&!a3){a3=!0;const c=Gc();if(o=await i4(r,Dt.Labelmap,()=>c.computeLabelmapData(r,{viewport:t}),()=>null,()=>{Zn.processLabelmapRepresentationAddition(t.id,r),setTimeout(()=>{io(r)},0)}),!o)throw new Error(`No labelmap data found for segmentationId ${r}.`);a3=!1}else!o&&!Gc()&&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 ur)a!=null&&a.length||await wD(t,o,r,n),a=Wg(t.id,r);else{const c=Qc(t.id,r);if(!(c!=null&&c.length))return;a||await wD(t,o,r,n),a=Wg(t.id,r)}if(a!=null&&a.length)for(const c of a)S0e(t.id,c,e)}}function S0e(t,e,r){var C;const{segmentationId:n}=r,{cfun:i,ofun:o}=r.config,{colorLUTIndex:a}=r,s=ol(t),c=(s==null?void 0:s.segmentationId)===n,l=va.getStyle({viewportId:t,type:Dt.Labelmap,segmentationId:n}),f=va.getRenderInactiveSegmentations(t),u=D1(a),d=Math.min(256,u.length),{outlineWidth:h,renderOutline:g,outlineOpacity:p,activeSegmentOutlineWidthDelta:v}=yD(l,c),y=o4(t,{segmentationId:n,type:Dt.Labelmap});for(let S=0;So.getCurrentImageId()===r),!i||!i.length)?void 0:i[0].getImageData()}else if(e.startsWith("volumeId:")){const r=sc(e),n=y1(r);return!n||!n.length?void 0:n[0].getImageData()}else if(e.startsWith("videoId:")){const r=Vr(e),n=Bv(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(),Lm.undo()}redo(){Lm.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 Lm.push(n),n}doneEditMemo(){var e,r;(r=(e=this.memo)==null?void 0:e.commitMemo)!=null&&r.call(e)&&Lm.push(this.memo),this.memo=null}};Zg.defaults={configuration:{strategies:{},defaultStrategy:void 0,activeStrategy:void 0,strategyOptions:{}}};let ai=Zg;ai.toolName="BaseTool";const{isEqual:T0e}=Mn,{EPSILON:E0e}=cd,D0e=1-E0e;function b4(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=En(Ve(),d,e.focalPoint),g=Et(h,e.viewPlaneNormal);if(!T0e(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}=mt("imagePlaneModule",d),g=bt(h[0],h[1],h[2]),p=bt(h[3],h[4],h[5]);f=Ve(),Rn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Et(n,f))>D0e;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=Ve();if(!u){s.push(l);continue}En(d,a,u);const h=Et(d,n);Math.abs(h)n.isVisible?n.data.isCanvasAnnotation?!0:t.isReferenceViewable(n.metadata,r):!1)}function rV(t){if(t){if(t.data&&t.highlighted)return ds.Highlighted;if(b1(t.annotationUID))return ds.Selected;if(Zr(t.annotationUID))return ds.Locked;if(t.data&&t.autoGenerated)return ds.AutoGenerated}return ds.Default}function b0e(t,e,r){const n=W0("textBoxFontSize",t,e,r),i=W0("textBoxFontFamily",t,e,r);return`${n}px ${i}`}const I0e=Object.freeze(Object.defineProperty({__proto__:null,getFont:b0e,getState:rV,style:HT},Symbol.toStringTag,{value:"Module"}));class Fu extends ai{constructor(){super(...arguments),this.onImageSpacingCalibrated=e=>{const{element:r,imageId:n}=e.detail,i=Vr(n),o=Es();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;Vr(f.metadata.referencedImageId)===i&&(f.invalidated=!0,f.data.cachedStats={})}),ph(r))})}}filterInteractableAnnotationsForElement(e,r){if(!(r!=null&&r.length))return[];const n=Ce(e),{viewport:i}=n;return L1(i,r)}createAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,{world:o}=n,a=Ce(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 Ir){const s=sc(o),c=Le.getVolume(s);a=qc(c,r,n)}return a}getStyle(e,r,n){return W0(e,r,rV(n),this.mode)}}Fu.toolName="AnnotationDisplayTool";const{DefaultHistoryMemo:O0e}=VT,{PointsManager:M0e}=Mn;class ar extends Fu{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=Ei(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);nn(n,e.element),tn(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(Zr(u.annotationUID)||!Gr(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=ar.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=Ce(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(yr(n,h)this.getStyle(p,n,r),{annotationUID:o}=r,a=Gr(o),s=Zr(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:M0e.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=ar.createAnnotationState(r,o),c={restoreMemo:()=>{const l=ar.createAnnotationState(r,o),{viewport:f}=Ce(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&&Jc(r)}s.data=l.data,nn(r,e),Ro(r.annotationUID,!0),f==null||f.render();return}if(s.deleting===!1){s.deleting=!0,s.data=l.data,Ro(r.annotationUID),gn(r.annotationUID),f==null||f.render();return}const u=Br(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,tn(u,e,Ht.History)},id:a,operationType:"annotation"};return O0e.push(c),c}createMemo(e,r,n){this.memo||(this.memo=ar.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 lr){const g=FT(n[0],o);g!==void 0&&(u=o.getImageIds()[g])}else if(o instanceof Ir)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}}}ar.toolName="AnnotationTool";const{CalibrationTypes:hf}=ja,gf="px",Am="voxels",iV=[1,2,3,4],P0e=["3,3","4,7"],R0e=["4,3","4,7"],_C={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"},L0e=.001,Xh="²",ta=(t,e)=>{const{calibration:r,hasPixelSpacing:n}=t;let i=n?"mm":gf;const o=n?"mm³":Am;let a=i+Xh,s=1,c="";if(!r||!r.type&&!r.sequenceOfUltrasoundRegions)return{unit:i,areaUnit:a,scale:s,volumeUnit:o};if(r.type===hf.UNCALIBRATED)return{unit:gf,areaUnit:gf+Xh,scale:s,volumeUnit:Am};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=>iV.includes(y.regionDataType)&&P0e.includes(`${y.physicalUnitsXDirection},${y.physicalUnitsYDirection}`)),!d.length)return{unit:gf,areaUnit:gf+Xh,scale:s,volumeUnit:Am};const h=d[0],g=Math.abs(h.physicalDeltaX),p=Math.abs(h.physicalDeltaY);if($t(g,p,L0e))s=1/g,c="US Region",i=_C[h.physicalUnitsXDirection]||"unknown",a=i+Xh;else return{unit:gf,areaUnit:gf+Xh,scale:s,volumeUnit:Am}}else r.scale&&(s=r.scale);return[hf.ERMF,hf.USER,hf.ERROR,hf.PROJECTION,hf.CALIBRATED,hf.UNKNOWN].includes(r==null?void 0:r.type)&&(c=r.type),{unit:i+(c?` ${c}`:""),areaUnit:a+(c?` ${c}`:""),scale:s,volumeUnit:o+(c?` ${c}`:"")}},iy=(t,e)=>{const[r]=e,{calibration:n}=t;let i=["raw"],o=[null],a="";if(!n||!n.type&&!n.sequenceOfUltrasoundRegions)return{units:i,values:o};if(n.sequenceOfUltrasoundRegions){const s=n.sequenceOfUltrasoundRegions.filter(p=>iV.includes(p.regionDataType)&&R0e.includes(`${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=[_C[c.physicalUnitsXDirection],_C[c.physicalUnitsYDirection]]}return{units:i,values:o,calibrationType:a}},I4=t=>{var e;return((e=t.calibration)==null?void 0:e.aspect)||1};function R5(t,e,r,n){const i=Ve();Rn(i,e,t);const o=bt(...r),a=bt(...n),s=Ve();rr(s,o,a);const c=Po(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Et(s,i)/(c*Po(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function mh(t,e,r,n){const i=Ve();Rn(i,e,t);const o=bt(...r),a=bt(...n),s=Ve();rr(s,o,a);const c=Po(s);if(c<1e-4)return{worldWidth:0,worldHeight:0};const l=Et(s,i)/(c*Po(i)),u=Math.sqrt(1-l*l)*c,d=l*c;return{worldWidth:u,worldHeight:d}}function O4(t,e,r,n,i=.25){const o=M4(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 M4(t,e,{targetVolumeId:r,stepSize:n}){const i=t.getCamera(),{viewPlaneNormal:o}=i,{spacingInNormalDirection:a}=uh(t,i,r),s=a*n||1,c=t.getBounds(),l=[];let f=[...e];for(;xD(f,c);)l.push([...f]),f[0]+=o[0]*s,f[1]+=o[1]*s,f[2]+=o[2]*s;for(f=[...e];xD(f,c);)l.push([...f]),f[0]-=o[0]*s,f[1]-=o[1]*s,f[2]-=o[2]*s;return l}const xD=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=[bt(r,n,i),bt(o,n,i),bt(r,a,i),bt(o,a,i),bt(r,n,s),bt(o,n,s),bt(r,a,s),bt(o,a,s)],l=bt(e[0],e[1],e[2]),f=bt(t[0],t[1],t[2]),u=-Et(l,f);let d=null;for(const h of c){const g=Et(l,h)+u;if(d===null)d=Math.sign(g);else if(Math.sign(g)!==d)return!0}return!1},{EPSILON:A0e}=cd,N0e=1-A0e;function L5(t,e){const{viewPlaneNormal:r}=e,n=t.filter(i=>{let o=i.metadata.viewPlaneNormal;if(!o){const{referencedImageId:s}=i.metadata,{imageOrientationPatient:c}=mt("imagePlaneModule",s),l=bt(c[0],c[1],c[2]),f=bt(c[3],c[4],c[5]);o=Ve(),Rn(o,l,f),i.metadata.viewPlaneNormal=o}const a=Math.abs(Et(r,o))>N0e;return o&&a});return n.length?n:[]}const k0e={filterAnnotationsWithinSlice:b4,getWorldWidthAndHeightFromCorners:R5,getWorldWidthAndHeightFromTwoPoints:mh,filterAnnotationsForDisplay:L1,getPointInLineOfSightWithCriteria:O4,isPlaneIntersectingAABB:oV,filterAnnotationsWithinSamePlane:L5,getPointsInLineOfSight:M4},V0e=Object.freeze(Object.defineProperty({__proto__:null,default:k0e,filterAnnotationsForDisplay:L1,filterAnnotationsWithinSamePlane:L5,filterAnnotationsWithinSlice:b4,getPointInLineOfSightWithCriteria:O4,getPointsInLineOfSight:M4,getWorldWidthAndHeightFromCorners:R5,getWorldWidthAndHeightFromTwoPoints:mh,isPlaneIntersectingAABB:oV},Symbol.toStringTag,{value:"Module"}));function _o(t,e,r){let n=!0,i=!0;if(typeof t!="function")throw new TypeError("Expected a function");return r4(r)&&(n="leading"in r?!!r.leading:n,i="trailing"in r?!!r.trailing:i),gh(t,e,{leading:n,trailing:i,maxWait:e})}function F0e(t){var e;return((e=t[0])==null?void 0:e.length)===3}function U0e(t,e){if(!e||e.length===0||e.length===t.length)return t;const r=e[e.length-1]-e[0]+1,n=Yw(e.map(o=>t[o][0])),i=Yw(e.map(o=>t[o][1]));if(F0e(t)){const o=Yw(e.map(a=>t[a][2]));return N9(Hh(n,r),Hh(i,r),Hh(o,r))}else return N9(Hh(n,r),Hh(i,r))}function B0e(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 TC(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=B0e(a,[s,c]),d=U0e(t,u);return[...l,...d,...f]}function A5(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 G0e(t,e){return yo(t,e)<.001}function W0e(t,e){return yo(t,e)===0}function z0e(t,e){for(let r=0;rG0e(c,l)===!1,[o,a]=CD([qd(r,t.length,1),r,t],[qd(n,e.length,1),n,e],i,1),[s]=CD([qd(o,t.length,-1),o,t],[qd(a,e.length,-1),a,e],i,-1);return[o,s]}function N5(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?$0e(e,r):[0,e.length-1];return!e[d]||!e[h]?e:TC(e,d,h,f)}}return o}const vh=t=>{if(t.shiftKey)return t.ctrlKey?Oi.ShiftCtrl:t.altKey?Oi.ShiftAlt:t.metaKey?Oi.ShiftMeta:Oi.Shift;if(t.ctrlKey)return t.altKey?Oi.CtrlAlt:t.metaKey?Oi.CtrlMeta:Oi.Ctrl;if(t.altKey)return t.metaKey&&Oi.AltMeta||Oi.Alt;if(t.metaKey)return Oi.Meta};function P4(t,e){const r=t[0],n=t[t.length-1],i=qt();Va(i,n[0]-r[0],n[1]-r[1]),Nc(i,i);const o=qt(),a=qt();Va(o,-i[1],i[0]),Va(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 j0e(t,e){const{viewport:r}=t,n=e.data.contour.polyline.map(r.worldToCanvas);return P4(n,r)}const{addCanvasPointsToArray:R4,pointsAreWithinCloseContourProximity:aV,getFirstLineSegmentIntersectionIndexes:sV,getSubPixelSpacingAndXYDirections:H0e}=ku;function K0e(t,e,r){this.isDrawing=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Ce(o),{viewport:c}=s,l=vh(t.detail.event)===this.configuration.contourHoleAdditionModifierKey,{spacing:f,xDir:u,yDir:d}=H0e(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},Be.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),Ot(o))}function q0e(t){Be.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),zt(t)}function X0e(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Ce(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=Ve();rr(w,i,m);const x=Math.abs(Et(w,f)),C=Math.abs(Et(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 _=R4(n,p,o,this.commonData);this.drawData.polylineIndex=g+_}c.invalidated=!0}Pe(l),c.invalidated&&tn(c,n,Ht.HandlesUpdated)}}function Y0e(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&&!aV(i,o,this.configuration.closeContourProximity)?this.completeDrawOpenContour(s,{contourHoleProcessingEnabled:n}):this.completeDrawClosedContour(s,{contourHoleProcessingEnabled:n})}function J0e(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=qt();Wr(u,c[1],c[0]),Nc(u,u);const d=6,h=[c[0][0]-u[0]*d,c[0][1]-u[1]*d],g=td(l,h,c[0],e);if(g){const p=[h];ahe(n,p,c[0],this.commonData),c.unshift(...p),this.removePointsUpUntilFirstCrossing(e),this.editData.editIndex=c.length-1,this.editData.startCrossingIndex=g[0]}}}function che(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=!!td(e,i[0],i[1],t);if(r.pop(),o)break}}function fhe(){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)),Pe(c)}function yhe(t){const e=t.detail,{element:r}=e,n=Ce(r),{viewport:i,renderingEngine:o}=n,{annotation:a,viewportIdsToRender:s}=this.commonData,{fusedCanvasPoints:c,editCanvasPoints:l}=this.editData;Ds(a,{points:c,closed:!0,targetWindingDirection:Lo.Clockwise},i),a.autoGenerated&&(a.autoGenerated=!1),tn(a,r);const f=l.pop();this.editData={prevCanvasPoints:c,editCanvasPoints:[f],startCrossingIndex:void 0,editIndex:0,snapIndex:void 0,annotation:a},Pe(s)}function whe(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];cV(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=yr(e[c],s[0]),u=yr(e[c],s[s.length-1]),d=yr(e[l],s[0]),h=yr(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=SD(g),w=SD(y);return m>w?g:y}function xhe(t){const e=t.detail,{element:r}=e;this.completeClosedContourEdit(r)}function Che(t){var s;const e=Ce(t),{viewport:r}=e,{annotation:n,viewportIdsToRender:i}=this.commonData;this.doneEditMemo();const{fusedCanvasPoints:o,prevCanvasPoints:a}=this.editData;if(o){const c=A5(this.configuration,n)?N5(this.configuration,o,a):o,l=((s=this.configuration)==null?void 0:s.decimate)||{};Ds(n,{points:c,closed:!0,targetWindingDirection:Lo.Clockwise},r,{decimate:{enabled:!!l.enabled,epsilon:l.epsilon}}),n.autoGenerated&&(n.autoGenerated=!1),tn(n,t)}this.isEditingClosed=!1,this.editData=void 0,this.commonData=void 0,Pe(i),this.deactivateClosedContourEdit(t)}function She(t){this.completeClosedContourEdit(t)}function _he(t){t.activateClosedContourEdit=phe.bind(t),t.deactivateClosedContourEdit=mhe.bind(t),t.mouseDragClosedContourEditCallback=vhe.bind(t),t.mouseUpClosedContourEditCallback=xhe.bind(t),t.finishEditAndStartNewEdit=yhe.bind(t),t.fuseEditPointsWithClosedContour=whe.bind(t),t.cancelClosedContourEdit=She.bind(t),t.completeClosedContourEdit=Che.bind(t)}const{addCanvasPointsToArray:lV,getSubPixelSpacingAndXYDirections:The}=ku;function Ehe(t,e,r){this.isEditingOpen=!0;const n=t.detail,{currentPoints:i,element:o}=n,a=i.canvas,s=Ce(o),{viewport:c}=s;this.doneEditMemo();const l=e.data.contour.polyline.map(c.worldToCanvas),{spacing:f,xDir:u,yDir:d}=The(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},Be.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),Ot(o)}function Dhe(t){Be.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),zt(t)}function bhe(t){const e=t.detail,{currentPoints:r,element:n}=e,i=r.world,o=r.canvas,a=Ce(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=Ve();this.createMemo(n,this.commonData.annotation),rr(y,i,v);const m=Math.abs(Et(y,l)),w=Math.abs(Et(y,f));if(m<=u[0]&&w<=u[1])return;g!==void 0&&this.checkAndRemoveCrossesOnEditLine(t);const x=lV(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),Pe(c)}function Ihe(t){const e=t.detail,{element:r}=e,n=Ce(r),{viewport:i}=n,{annotation:o,viewportIdsToRender:a}=this.commonData,s=this.fuseEditPointsForOpenContourEndEdit();Ds(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,tn(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 Ohe(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=qt(),h=qt();Va(d,l[0]-f[0],l[1]-f[1]),Va(h,l[0]-u[0],l[1]-u[1]);const g=k_(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 Phe(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];lV(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=yr(e[c],s[0]),u=yr(e[c],s[s.length-1]),d=yr(e[l],s[0]),h=yr(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;yBr(r).data.contour.polyline)}function A1(t,e){const r=uV(t),n=[];return r.forEach(i=>{const o=i.length,a=new Array(o);for(let s=0;sn.worldToCanvas(l)),a=A1(r,n),s=[o,...a];Wc(e,r.annotationUID,"1",s,i)}function jhe(t,e,r){var c;const{viewport:n}=t,i=this._getRenderingOptions(t,r),o=r.data.contour.polyline.map(l=>n.worldToCanvas(l));Cs(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(),ir(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];ir(e,r.annotationUID,l,[u],{color:i.color})}}function Hhe(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);Cs(e,r.annotationUID,"first-to-last",[a,s],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"}),Cs(e,r.annotationUID,"midpoint-to-open-contour",[c[0],c[1]],{color:l.color,width:l.width,closePath:!1,lineDash:"2,2"})}function Khe(t,e,r){const n=this._getRenderingOptions(t,r),{allowOpenContours:i}=this.configuration,{canvasPoints:o}=this.drawData;if(n.closePath=!1,Cs(e,r.annotationUID,"1",o,n),i){const a=o[0],s=o[o.length-1];Bhe(a,s,this.configuration.closeContourProximity)?Cs(e,r.annotationUID,"2",[s,a],n):ir(e,r.annotationUID,"0",[a],{color:n.color,handleRadius:2})}}function qhe(t,e,r){const{viewport:n}=t,{fusedCanvasPoints:i}=this.editData;if(i===void 0){this.renderClosedContour(t,e,r);return}const o=A1(r,n),a=[i,...o],s=this._getRenderingOptions(t,r),c="preview-1";r.parentAnnotationUID&&s.fillOpacity&&(s.fillOpacity=0),Wc(e,r.annotationUID,c,a,s)}function Xhe(t,e,r){const{fusedCanvasPoints:n}=this.editData;if(n===void 0){this.renderOpenContour(t,e,r);return}const i=this._getRenderingOptions(t,r);Cs(e,r.annotationUID,"preview-1",n,i)}function Yhe(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=A1(r,n),s="1",c=o[0],l=6,f=100,u=[];for(let g=0;g0}else if(t instanceof lr){const{preScale:r}=t.getImageData()||{};return!!(r!=null&&r.scaled)}else return!1}function EC(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)||{};Ds(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=A1(o,s),v=[l,...p];return Wc(i,a,"contourPolyline",v,{color:d,lineDash:u,lineWidth:Math.max(.1,f),fillColor:h,fillOpacity:g}),!0}}class tge{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=Br(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};at(Ke,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={...cue,...iue,resetAnnotationManager:kfe},nge=Object.freeze(Object.defineProperty({__proto__:null,AnnotationGroup:tge,FrameOfReferenceSpecificAnnotationManager:dk,config:I0e,locking:Efe,selection:Ofe,state:Rr,visibility:Afe},Symbol.toStringTag,{value:"Module"})),_D="PlanarFreehandContourSegmentationTool";function L4(t,e=[]){const{viewport:r,sliceData:n,annotation:i}=t,o=new Map,{toolName:a,originalToolName:s}=i.metadata,c=s||a,l=(un(c,r.element)||[]).filter(f=>!f.metadata.originalToolName||f.metadata.originalToolName===c);if(c!==_D){const f=un(_D,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 rge(t,e){const r=L4(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 fV(t,e,r){const n=Ei({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 ige(t,e){const r=L4(e,[{key:"interpolationUID",value:e.interpolationUID}]),n=oge(r);if(!n){console.warn("No annotations found to interpolate",r);return}const i=age(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:TD}=Mn;function uge(t,e=12){const r=TD.create3(e);r.sources=[];const{sources:n}=r,{length:i,sources:o=[]}=t,a=5;if(in.push(TD.create3(e)));const c=fge(t,a),l=dge(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?(Id(f,u,v,s,i),u=Id(f,v,m,s,i)):u=Id(f,u,m,s,i),y-u>d&&(u=Id(f,u,y,s,i)))});const h=f[0];DC(h+i-u,i)>2*d&&Id(f,u,h-d,s,i)}else{const u=Math.floor(i/e);Id(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 fge(t,e=6){const{length:r}=t,n=Ve(),i=Ve(),o=new Float32Array(r);for(let a=0;a{try{e&&(r.isInterpolationUpdate=!0,r.autoGenerated=!1),pge(t)}finally{e&&(r.autoGenerated=!0)}})}function pge(t){const{annotation:e}=t;gge(e);const{interpolationData:r,interpolationList:n}=ige(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 vge(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=xge(t,e,l,o),h=l>.5?u:f,g=uge(d);i.has(r)?wge(d,g,r,h,a):yge(d,g,r,h,a)}function yge(t,e,r,n,i){var f;const o=t.points,{viewport:a}=i,s=fV(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=dV(u,r,i);O5(a,d,s)}}function dV(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};at(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(!La.toolNames.includes(n)&&!La.toolNames.includes(i))return;const o=N2(r);if(!o){console.warn("Unable to find viewport for",r);return}const a=s3(o),s={viewport:o,sliceData:a,annotation:r,interpolationUID:r.interpolationUID},c=!!r.interpolationUID;if(r.autoGenerated=!1,c){LD(s),A2(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=rge(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)||Tge(),s.interpolationUID=r.interpolationUID,A2(s)},La.handleAnnotationUpdate=e=>{const r=e.detail.annotation,{changeType:n=Ht.HandlesUpdated}=e.detail;if(!(r!=null&&r.metadata))return;const{toolName:i,originalToolName:o}=r.metadata;if(!La.toolNames.includes(i)&&!La.toolNames.includes(o)||!Ege.includes(n))return;const a=N2(r);if(!a){console.warn("Unable to find matching viewport for annotation interpolation",r);return}r.autoGenerated&&(Jc(r),r.autoGenerated=!1);const s=s3(a),c={viewport:a,sliceData:s,annotation:r,interpolationUID:r.interpolationUID,isInterpolationUpdate:n===Ht.InterpolationUpdated};A2(c)},La.handleAnnotationDelete=e=>{const r=e.detail.annotation;if(!(r!=null&&r.metadata))return;const{toolName:n}=r.metadata;if(!La.toolNames.includes(n)||r.autoGenerated)return;const i=N2(r);if(!i){console.warn("No viewport, can't delete interpolated results",r);return}const o=s3(i),a={viewport:i,sliceData:o,annotation:r,interpolationUID:r.interpolationUID};r.autoGenerated=!1,LD(a)};let Ys=La;function s3(t){return{numberOfSlices:t.getNumberOfSlices(),imageIndex:t.getCurrentImageIdIndex()}}function hV(t){t.forEach(e=>{const r=Kr(e);if(!r){console.warn(`ToolGroup not available for ${e}`);return}r.getViewportsInfo().forEach(i=>{const{renderingEngineId:o,viewportId:a}=i,s=Jr(o);if(!s){console.warn(`RenderingEngine not available for ${o}`);return}const c=s.getViewport(a);ph(c.element)})})}function yh(t){const n=Zn.getState().viewportSegRepresentations;return Object.entries(n).filter(([,o])=>o.some(a=>a.segmentationId===t)).map(([o])=>o)}function Dge(t,e){const r=Ln(t);if(!r)throw new Error(`No segmentation state found for ${t}`);const{segments:n}=r;return n[e].locked}function bge(t,e,r=!0){const n=Ln(t);if(!n)throw new Error(`No segmentation state found for ${t}`);const{segments:i}=n;i[e].locked=r,Ta(t)}function dd(t){const e=Ln(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 Ige=Object.freeze(Object.defineProperty({__proto__:null,getLockedSegmentIndices:dd,isSegmentIndexLocked:Dge,setSegmentIndexLocked:bge},Symbol.toStringTag,{value:"Module"}));function gV(){return Zn.getNextColorLUTIndex()}const oy=[[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 $g(t,e){const r=Zn,n=e??gV();let i=[...t];if($t(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=oy.slice(i.length);i=[...i,...o]}return r.addColorLUT(i,n),n}function Oge(t,e){if(!t)throw new Error("addColorLUT: colorLUT is required");return $g(t,e)}function Mge(t,e,r){if(!D1(r))throw new Error(`setColorLUT: could not find colorLUT with index ${r}`);const n=Jo(t,{segmentationId:e});if(!n)throw new Error(`viewport specific state for viewport ${t} does not exist`);n.forEach(i=>{i.colorLUTIndex=r}),Gs(t,e)}function el(t,e,r){const n=Jo(t,{segmentationId:e});if(!n||n.length===0)return null;const i=n[0],{colorLUTIndex:o}=i,a=D1(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 pV(t,e,r,n){const i=el(t,e,r);for(let o=0;oOr(c).id);hV(s)}return i}_getContourSegmentationStyle(e){const r=e.annotation,{segmentationId:n,segmentIndex:i}=r.data.segmentation,{viewportId:o}=e.styleSpecifier,a=Jo(o,{segmentationId:n});if(!(a!=null&&a.length))return{};a.length>1?a.find(v=>v.segmentationId===n&&v.type===Dt.Contour):a[0];const{autoGenerated:s}=r,l=dd(n).includes(i),{color:f,fillColor:u,lineWidth:d,fillOpacity:h,lineDash:g,visibility:p}=vV({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}}};wE.PreviewSegmentIndex=255;let $p=wE;function yV(t,e){const r=mt("generalSeriesModule",t);return sl(r.modality,t,e)}function sl(t,e,r){return t==="CT"?"HU":t==="PT"?Rge(e,r):""}function Rge(t,e){if(!e.isPreScaled)return"raw";if(e.isSuvScaled)return"SUV";const r=mt("generalSeriesModule",t);if((r==null?void 0:r.modality)==="PT"){const n=mt("petSeriesModule",t);return(n==null?void 0:n.units)||"unitless"}return"unknown"}const{pointCanProjectOnLine:AD}=ku,{EPSILON:Lge}=cd,Age=1-Lge,xE=class xE extends $p{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,shadow:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:Oi.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:Nge,statsCalculator:rc}}){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(),Pe(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=Ce(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:al(i,g),isSuvScaled:this.isSuvScaled(i,g,n.metadata.referencedImageId)},x=sl(y.Modality,n.metadata.referencedImageId,w),C=ta(p,()=>{const I=s.contour.polyline,P=I.length,M=new Array(P);for(let re=0;re{const{data:s}=n,c=this.getTargetId(i),l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:o.viewport.id,annotationUID:n.annotationUID},f=this.getLinkedTextBoxStyle(l,n);if(!f.visibility)return;const u=this.configuration.getTextLines(s,c);if(!u||u.length===0)return;const d=s.contour.polyline.map(x=>i.worldToCanvas(x));if(!s.handles.textBox.hasMoved){const x=na(d);s.handles.textBox.worldPosition=i.canvasToWorld(x)}const h=i.worldToCanvas(s.handles.textBox.worldPosition),p=qi(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])}},ohe(this),hhe(this),_he(this),khe(this),Uhe(this),Jhe(this),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}filterInteractableAnnotationsForElement(e,r){if(!r||!r.length)return;const n=Ce(e),{viewport:i}=n;let o;if(i instanceof ur){const a=i.getCamera(),{spacingInNormalDirection:s}=uh(i,a);o=this.filterAnnotationsWithinSlice(r,a,s)}else o=L1(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=En(Ve(),d,r.focalPoint),g=Et(h,r.viewPlaneNormal);if(!$t(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}=mt("imagePlaneModule",d),g=bt(h[0],h[1],h[2]),p=bt(h[3],h[4],h[5]);f=Ve(),Rn(f,g,p),l.metadata.viewPlaneNormal=f}const u=Math.abs(Et(i,f))>Age;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=Ve();En(d,s,u);const h=Et(d,i);Math.abs(h){a.data.handles.points.length=0};return Ei(n,{data:{contour:{polyline:[[...r]]},label:"",cachedStats:{}},onInterpolationComplete:i})}getAnnotationStyle(e){return super.getAnnotationStyle(e)}renderAnnotationInstance(e){const{enabledElement:r,targetId:n,svgDrawingHelper:i}=e,o=e.annotation;let a=!1;const{viewport:s,renderingEngine:c}=r,l=this.isDrawing,f=this.isEditingOpen,u=this.isEditingClosed;if(!(l||f||u))this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);else{const d=this.commonData.annotation.annotationUID;if(o.annotationUID===d)if(l)this.renderContourBeingDrawn(r,i,o);else if(u)this.renderClosedContourBeingEdited(r,i,o);else if(f)this.renderOpenContourBeingEdited(r,i,o);else throw new Error(`Unknown ${this.getToolName()} annotation rendering state`);else this.configuration.displayOnePointAsCrosshairs&&o.data.contour.polyline.length===1?this.renderPointContourWithMarker(r,i,o):this.renderContour(r,i,o);a=!0}if(this.configuration.calculateStats)return this._calculateStatsIfActive(o,n,s,c,r),this._renderStats(o,s,r,i),a}_calculateStatsIfActive(e,r,n,i,o){var s,c,l,f;const a=(s=this.commonData)==null?void 0:s.annotation.annotationUID;if(!(e.annotationUID===a&&!((c=this.commonData)!=null&&c.movingTextBox))&&!((l=this.commonData)!=null&&l.movingTextBox)){const{data:u}=e;(f=u.cachedStats[r])!=null&&f.unit?e.invalidated&&this._throttledCalculateCachedStats(e,n,i,o):(u.cachedStats[r]={Modality:null,area:null,max:null,mean:null,stdDev:null,areaUnit:null,unit:null},this._calculateCachedStats(e,n,i,o))}}updateClosedCachedStats({viewport:e,points:r,imageData:n,metadata:i,cachedStats:o,targetId:a,modalityUnit:s,canvasCoordinates:c,calibratedScale:l,deltaInX:f,deltaInY:u}){var j,Y,re,ue;const{scale:d,areaUnit:h,unit:g}=l,{voxelManager:p}=e.getImageData(),v=Ur(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 ce=1;ce{let Ee=!0;const Oe=e.worldToCanvas(ce);return Oe[1]!=V&&(A=0,V=Oe[1],G=Vk(c,Oe,[L[0],Oe[1]]),G.sort(function(_e){return function(B,O){return B[_e]===O[_e]?0:B[_e]G[0][0]&&(G.shift(),A++),A%2===0&&(Ee=!1),Ee},boundsIJK:P,returnPoints:this.configuration.storePointData}));const F=this.configuration.statsCalculator.getStatistics();o[a]={Modality:i.Modality,area:T,perimeter:E,mean:(j=F.mean)==null?void 0:j.value,max:(Y=F.max)==null?void 0:Y.value,min:(re=F.min)==null?void 0:re.value,stdDev:(ue=F.stdDev)==null?void 0:ue.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=EC(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}}};xE.toolName="PlanarFreehandROI";let bu=xE;function Nge(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(Ar(n)){const p=f?"Area: Oblique not supported":`Area: ${an(n)} ${d}`;g.push(p)}return Ar(i)&&g.push(`Mean: ${an(i)} ${h}`),Ar(c)&&g.push(`Max: ${an(c)} ${h}`),Ar(l)&&g.push(`Min: ${an(l)} ${h}`),Ar(o)&&g.push(`Std Dev: ${an(o)} ${h}`),Ar(s)&&g.push(`Perimeter: ${an(s)} ${u}`),Ar(a)&&g.push(`${an(a)} ${u}`),g}const CE=class CE extends bu{constructor(e){const r=Ei({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;io(o)}return i}};CE.toolName="PlanarFreehandContourSegmentationTool";let ic=CE;const kge={[Dt.Labelmap]:nV,[Dt.Contour]:eV,[Dt.Surface]:uk},km=ic.toolName;class Vge{constructor(){this._needsRender=new Set,this._animationFrameSet=!1,this._animationFrameHandle=null,this._getAllViewports=()=>Qo().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=Jo(o,{segmentationId:e});(a==null?void 0:a.length)>0&&n.push(o)}else{const a=Jo(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=Jo(e);if(!(r!=null&&r.length))return;const{viewport:n}=zn(e)||{};if(!n)return;const i=[],o=r.map(a=>{a.type===Dt.Contour&&this._addPlanarFreeHandToolIfAbsent(n);const s=kge[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(Xe.IMAGE_RENDERED,c),s.forEach(h=>{const g={viewportId:d,segmentationId:h.segmentationId,type:h.type};at(Ke,N.SEGMENTATION_RENDERED,{...g})})}n.element.addEventListener(Xe.IMAGE_RENDERED,c),n.render()})}_addPlanarFreeHandToolIfAbsent(e){km in Be.tools||Ci(ic);const r=Or(e.id);r.hasTool(km)||(r.addTool(km),r.setToolPassive(km))}}function wh(t){wV.renderSegmentationsForViewport(t)}function k5(t){wV.renderSegmentation(t)}const wV=new Vge;function Fge({modifiedSlicesToUse:t,representationData:e,type:r}){const n=Le.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 Uge({viewportIds:t,segmentationId:e}){t.forEach(r=>{let n=Jo(r,{segmentationId:e});n=n.filter(i=>i.type===Dt.Labelmap),n.forEach(i=>{if(i.segmentationId!==e)return;const o=zn(r);if(!o)return;const{viewport:a}=o;if(a instanceof ur)return;const s=Wg(r,e);s!=null&&s.length&&s.forEach((c,l)=>{const f=c.actor.getMapper().getInputData(),u=Qc(r,e),d=Le.getImage(u[l]);f.modified(),s5(f,d)})})})}const Bge=function(t){const{segmentationId:e,modifiedSlicesToUse:r}=t.detail,{representationData:n}=Ln(e),i=yh(e),o=i.some(c=>{const{viewport:l}=zn(c);return l instanceof ur}),a=i.some(c=>{const{viewport:l}=zn(c);return l instanceof lr}),s=o&&a;i.forEach(c=>{const{viewport:l}=zn(c);l instanceof ur&&Fge({modifiedSlicesToUse:s?[]:r,representationData:n,type:Dt.Labelmap}),l instanceof lr&&Uge({viewportIds:i,segmentationId:e})})},xV=function(t){const{segmentationId:e}=t.detail,{representationData:r}=Ln(e);r.Labelmap&&Bge(t),k5(e)},CV=function(t){const{segmentationId:e}=t.detail;k5(e)};function SV(t,e){return Zn.updateLabelmapSegmentationImageReferences(t,e)}const Gge=function(t){if(!t)return;const e=Ce(t);if(!e)return;const{viewport:r}=e;r instanceof Ir||(t.addEventListener(Xe.STACK_NEW_IMAGE,jp),t.addEventListener(Xe.IMAGE_RENDERED,jp))},Wge=function(t){t.removeEventListener(Xe.STACK_NEW_IMAGE,jp),t.removeEventListener(Xe.IMAGE_RENDERED,jp)};function jp(t){const e=t.detail,{viewportId:r,renderingEngineId:n}=e,{viewport:i}=Ti(r,n),o=Jo(r);if(!(o!=null&&o.length))return;const a=o.filter(l=>l.type===Dt.Labelmap),s=i.getActors();a.forEach(l=>{const{segmentationId:f}=l;SV(r,f)});const c=a.flatMap(l=>Wg(r,l.segmentationId)).filter(l=>l!==void 0);c.length&&(c.forEach(l=>{a.find(u=>{const d=Qc(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=Qc(r,f);if(!d)return;const h=g=>{const p=Le.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):s5(y,p)}else{const{dimensions:y,spacing:m,direction:w}=i.getImageDataMetadata(p),x=Le.getImage(u)||{imageId:u},{origin:C}=i.getImageDataMetadata(x),S=C,_=p.voxelManager.getConstructor(),T=p.voxelManager.getScalarData(),E=Yt.newInstance({name:"Pixels",numberOfComponents:1,values:new _(T)}),D=h1.newInstance();D.setDimensions(y[0],y[1],1),D.setSpacing(m),D.setDirection(w),D.setOrigin(S),D.getPointData().setScalars(E),D.modified(),i.addImages([{imageId:g,representationUID:`${f}-${Dt.Labelmap}-${p.imageId}`,callback:({imageActor:b})=>{b.getMapper().setInputData(D)}}]),wh(r);return}};d.forEach(h),i.render(),t.type===Xe.IMAGE_RENDERED&&i.element.removeEventListener(Xe.IMAGE_RENDERED,jp)}))}const _V={enable:Gge,disable:Wge};async function zge(t){const e=t.detail.annotation;if(!R1(e))return;const r=jge(e),n=Hge(r,e);if(!n.length){at(Ke,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}const i=Du(e.data.contour.polyline,r),o=Yk(r,i,n);if(!o.length){at(Ke,N.ANNOTATION_CUT_MERGE_PROCESS_COMPLETED,{element:r.element,sourceAnnotation:e});return}if(o.length>1){Jk(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;O5(r,a,e)}else _4(r,a,s,e,i)}function $ge(t,e=!1){const r="PlanarFreehandContourSegmentationTool",n=Or(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 ${t.id}`,i&&!e&&console.warn(i),!i}function jge(t){const e=D4(t);return e.find(n=>$ge(n,!0))??e[0]}function Hge(t,e){const{annotationUID:r}=e;return S1().filter(i=>i.annotationUID&&i.annotationUID!==r&&R1(i)&&fk(i,e)&&t.isReferenceViewable(i.metadata))}function Kge(t){const e=t.detail.annotation;Yc(e)}function TV(t){const e=t.detail.annotation;R1(e)&&zge(t)}function ay(t){if(!t.detail.removed.length)return;Qo().forEach(n=>{const o=n.getViewports().map(a=>a.id);Pe(o)})}function EV(t){const{viewportId:e}=t.detail;Pe([e])}function qge(t){const e=t.detail.annotation;R1(e)&&Kge(t)}const DV=function(t){ph(t.detail.element)},Xge=function(t){t.addEventListener(Xe.IMAGE_RENDERED,DV)},Yge=function(t){t.removeEventListener(Xe.IMAGE_RENDERED,DV)},bV={enable:Xge,disable:Yge},{Active:Jge}=An;function xh(t,e,r){if(Be.isInteractingWithTool)return!1;const{renderingEngineId:n,viewportId:i}=r.detail,o=Or(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 N1(t,e){const r=[];for(let n=0;n0&&r.push({tool:i,annotations:o}))}return r}function A4(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:Zge}=An;function V5(t){const{renderingEngineId:e,viewportId:r,event:n}=t.detail,i=vh(n)||hh.getModifierKey(),o=Or(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===Zge&&d)return o.getToolInstance(f)}}function $0(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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 Qge(t,e){var u;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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=vh(c)||hh.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:epe,Passive:tpe}=An;function npe(t){if(Be.isInteractingWithTool)return!1;const e=t.detail,{element:r}=e,n=Ce(r),{canvas:i}=e.currentPoints;if(!n)return!1;const o=Qge(t,[epe,tpe]),a=Array.from(o.keys()),s=N1(r,a),c=A4(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:rpe,Passive:ipe}=An;function PV(t){if(Be.isInteractingWithTool)return;const e=V5(t);if(e&&typeof e.preMouseDownCallback=="function"&&e.preMouseDownCallback(t))return;const r=t.detail.event.buttons===1,n=$0(t,[rpe],t.detail.event.buttons),i=r?$0(t,[ipe]):void 0,o=[...n||[],...i||[]];if(npe(t))return;const s=t.detail,{element:c}=s,l=N1(c,o),f=s.currentPoints.canvas,u=MV(c,l,f,"mouse"),d=!!t.detail.event.shiftKey;if(u.length>0){const{tool:g,annotation:p,handle:v}=ND(u);kD(p.annotationUID,d),g.handleSelectedCallback(t,p,v,"Mouse");return}const h=A4(c,l,f,"mouse");if(h.length>0){const{tool:g,annotation:p}=ND(h);kD(p.annotationUID,d),g.toolSelectedCallback(t,p,"Mouse",f);return}e&&typeof e.postMouseDownCallback=="function"&&e.postMouseDownCallback(t)}function ND(t){if(t.length>1){const e=t.find(r=>{const n=!Zr(r.annotation.annotationUID),i=Gr(r.annotation.annotationUID);return n&&i});if(e)return e}return t[0]}function kD(t,e=!1){e?b1(t)?Ro(t,!1):Ro(t,!0,!0):Ro(t,!0,!1)}function RV(t){if(Be.isInteractingWithTool)return;const e=V5(t);if(e&&!Be.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"mouse");Ro(r.annotationUID)}}function LV(t){if(Be.isInteractingWithTool)return;const e=V5(t);!e||typeof e.mouseDragCallback!="function"||e.mouseDragCallback(t)}const{Active:ope,Passive:ape}=An;function AV(t){if(Be.isInteractingWithTool||Be.isMultiPartToolActive)return;const e=$0(t,[ope,ape]),r=t.detail,{element:n}=r,i=N1(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&&ph(n)}const NV=xh.bind(null,"Mouse","mouseUpCallback");function kV(t){if(Be.isInteractingWithTool)return;t.detail.buttons=nc.Wheel|(t.detail.event.buttons||0);const e=V5(t);if(e)return e.mouseWheelCallback(t)}const spe=function(t){t.addEventListener(N.MOUSE_CLICK,IV),t.addEventListener(N.MOUSE_DOWN,PV),t.addEventListener(N.MOUSE_DOWN_ACTIVATE,RV),t.addEventListener(N.MOUSE_DOUBLE_CLICK,OV),t.addEventListener(N.MOUSE_DRAG,LV),t.addEventListener(N.MOUSE_MOVE,AV),t.addEventListener(N.MOUSE_UP,NV),t.addEventListener(N.MOUSE_WHEEL,kV)},cpe=function(t){t.removeEventListener(N.MOUSE_CLICK,IV),t.removeEventListener(N.MOUSE_DOWN,PV),t.removeEventListener(N.MOUSE_DOWN_ACTIVATE,RV),t.removeEventListener(N.MOUSE_DOUBLE_CLICK,OV),t.removeEventListener(N.MOUSE_DRAG,LV),t.removeEventListener(N.MOUSE_MOVE,AV),t.removeEventListener(N.MOUSE_UP,NV),t.removeEventListener(N.MOUSE_WHEEL,kV)},VV={enable:spe,disable:cpe},{Active:lpe}=An;function FV(t){const{renderingEngineId:e,viewportId:r}=t.detail,n=_ue(),i=hh.getModifierKey(),o=Or(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 upe(t,e){var c;const r=new Map,{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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 UV(t){const e=FV(t);if(e){const{renderingEngineId:n,viewportId:i}=t.detail,o=Or(i,n),a=e.getToolName();Object.keys(o.toolOptions).includes(a)&&o.setViewportsCursorByToolName(a)}const r=upe(t,[An.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 BV(t){const e=FV(t);if(!e)return;const{renderingEngineId:r,viewportId:n}=t.detail,i=Or(n,r);tk();const o=e.getToolName();Object.keys(i.toolOptions).includes(o)&&i.setViewportsCursorByToolName(o)}const fpe=function(t){t.addEventListener(N.KEY_DOWN,UV),t.addEventListener(N.KEY_UP,BV)},dpe=function(t){t.removeEventListener(N.KEY_DOWN,UV),t.removeEventListener(N.KEY_UP,BV)},GV={enable:fpe,disable:dpe},{Active:hpe,Passive:gpe,Enabled:ppe}=An,WV=function(t){$0(t,[hpe,gpe,ppe]).forEach(r=>{r.onCameraModified&&r.onCameraModified(t)})},mpe=function(t){t.addEventListener(Xe.CAMERA_MODIFIED,WV)},vpe=function(t){t.removeEventListener(Xe.CAMERA_MODIFIED,WV)},zV={enable:mpe,disable:vpe},{Active:ype,Passive:wpe,Enabled:xpe}=An,$V=function(t){$0(t,[ype,wpe,xpe]).forEach(r=>{r.onImageSpacingCalibrated&&r.onImageSpacingCalibrated(t)})},Cpe=function(t){t.addEventListener(Xe.IMAGE_SPACING_CALIBRATED,$V)},Spe=function(t){t.removeEventListener(Xe.IMAGE_SPACING_CALIBRATED,$V)},jV={enable:Cpe,disable:Spe},{Active:_pe}=An;function N4(t){const{renderingEngineId:e,viewportId:r}=t.detail,n=t.detail.event,i=Or(r,e);if(!i)return null;const o=Object.keys(i.toolOptions),a=Object.keys(n.touches).length,s=vh(n)||hh.getModifierKey(),c=i.getDefaultMousePrimary();for(let l=0;l(h.numTouchPoints===a||a===1&&h.mouseButton===c)&&h.modifierKey===s);if(u.mode===_pe&&d)return i.getToolInstance(f)}}function VD(t,e,r){const{renderingEngineId:n,viewportId:i}=t.detail,o=Or(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:Tpe,Passive:Epe}=An;function HV(t){if(Be.isInteractingWithTool)return;const e=N4(t);if(e&&typeof e.preTouchStartCallback=="function"&&e.preTouchStartCallback(t))return;const r=Object.keys(t.detail.event.touches).length===1,n=VD(t,[Tpe],Object.keys(t.detail.event.touches).length),i=r?VD(t,[Epe]):void 0,o=[...n||[],...i||[],e],a=t.detail,{element:s}=a,c=N1(s,o),l=a.currentPoints.canvas,f=MV(s,c,l,"touch"),u=!1;if(f.length>0){const{tool:h,annotation:g,handle:p}=FD(f);UD(g.annotationUID,u),h.handleSelectedCallback(t,g,p,"Touch");return}const d=A4(s,c,l,"touch");if(d.length>0){const{tool:h,annotation:g}=FD(d);UD(g.annotationUID,u),h.toolSelectedCallback(t,g,"Touch",l);return}e&&typeof e.postTouchStartCallback=="function"&&e.postTouchStartCallback(t)}function FD(t){return t.length>1&&t.find(e=>!Zr(e.annotation.annotationUID)&&Gr(e.annotation.annotationUID))||t[0]}function UD(t,e=!1){e?b1(t)?Ro(t,!1):Ro(t,!0,!0):Ro(t,!0,!1)}function KV(t){if(Be.isInteractingWithTool)return;const e=N4(t);if(e&&!Be.isMultiPartToolActive&&e.addNewAnnotation){const r=e.addNewAnnotation(t,"touch");Ro(r.annotationUID)}}function qV(t){if(Be.isInteractingWithTool)return;const e=N4(t);!e||typeof e.touchDragCallback!="function"||e.touchDragCallback(t)}const XV=xh.bind(null,"Touch","touchEndCallback"),Dpe=xh.bind(null,"Touch","touchTapCallback"),YV=xh.bind(null,"Touch","touchPressCallback"),bpe=function(t){t.addEventListener(N.TOUCH_START,HV),t.addEventListener(N.TOUCH_START_ACTIVATE,KV),t.addEventListener(N.TOUCH_DRAG,qV),t.addEventListener(N.TOUCH_END,XV),t.addEventListener(N.TOUCH_TAP,Dpe),t.addEventListener(N.TOUCH_PRESS,YV)},Ipe=function(t){t.removeEventListener(N.TOUCH_START,HV),t.removeEventListener(N.TOUCH_START_ACTIVATE,KV),t.removeEventListener(N.TOUCH_DRAG,qV),t.removeEventListener(N.TOUCH_END,XV),t.removeEventListener(N.TOUCH_PRESS,YV)},JV={enable:bpe,disable:Ipe},Ope=function(){Ke.addEventListener(N.ANNOTATION_COMPLETED,Ys.handleAnnotationCompleted),Ke.addEventListener(N.ANNOTATION_MODIFIED,Ys.handleAnnotationUpdate),Ke.addEventListener(N.ANNOTATION_REMOVED,Ys.handleAnnotationDelete)},Mpe=function(){Ke.removeEventListener(N.ANNOTATION_COMPLETED,Ys.handleAnnotationCompleted),Ke.removeEventListener(N.ANNOTATION_MODIFIED,Ys.handleAnnotationUpdate),Ke.removeEventListener(N.ANNOTATION_REMOVED,Ys.handleAnnotationDelete)},ZV={enable:Ope,disable:Mpe},{Active:Ppe,Passive:Rpe,Enabled:Lpe}=An,QV=function(t){$0(t,[Ppe,Rpe,Lpe]).forEach(r=>{r.onResetCamera&&r.onResetCamera(t)})},Ape=function(t){t.addEventListener(Xe.CAMERA_RESET,QV)},Npe=function(t){t.removeEventListener(Xe.CAMERA_RESET,QV)},eF={enable:Ape,disable:Npe};function k4(t){const{element:e,viewportId:r}=t.detail,n=kpe(r);Vpe(e),Fpe(n,e),C4.addViewportElement(r,e),AN.enable(e),QN.enable(e),YN.enable(e),hh.enable(e),_V.enable(e),bV.enable(e),zV.enable(e),jV.enable(e),eF.enable(e),VV.enable(e),GV.enable(e),JV.enable(e),Be.enabledElements.push(e)}function kpe(t){const e="http://www.w3.org/2000/svg",r=document.createElementNS(e,"svg"),n=`svg-layer-${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 o.setAttribute("id",`shadow-${n}`),o.setAttribute("filterUnits","userSpaceOnUse"),a.setAttribute("result","offOut"),a.setAttribute("in","SourceGraphic"),a.setAttribute("dx","0.5"),a.setAttribute("dy","0.5"),s.setAttribute("result","matrixOut"),s.setAttribute("in","offOut"),s.setAttribute("in2","matrix"),s.setAttribute("values","0.2 0 0 0 0 0 0.2 0 0 0 0 0 0.2 0 0 0 0 0 1 0"),c.setAttribute("in","SourceGraphic"),c.setAttribute("in2","matrixOut"),c.setAttribute("mode","normal"),o.appendChild(a),o.appendChild(s),o.appendChild(c),i.appendChild(o),r.appendChild(i),r}function Vpe(t){const{viewportUid:e,renderingEngineUid:r}=t.dataset,n=`${e}:${r}`;Be.svgNodeCache[n]={}}function Fpe(t,e){e.querySelector("div.viewport-element").appendChild(t)}function tF(t,e){const r=[];if(!e&&!t)throw new Error("At least one of renderingEngineId or viewportId should be given");for(let n=0;n{const e=Ce(t);if(!e)return;tF(e.viewportId,e.renderingEngineId).forEach(n=>{n.remove(e)})},Gpe=t=>{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:f1e}=Xe;function d1e(t){return hd(t,f1e,u1e)}function h1e(t,e){const{viewPlaneNormal:r}=t.getCamera(),{viewPlaneNormal:n}=e.getCamera(),i=Et(r,n);return Math.abs(i)>.9}const GD=(t,e)=>kp.get("spatialRegistrationModule",t,e);async function g1e(t,e,r){const n=Jr(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=mt("imagePlaneModule",s).imagePositionPatient,f=a.getImageIds();if(!h1e(i,a))return;let u=GD(r.viewportId,e.viewportId);if(!u){const 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uF(t,e,r){const[n,i]=t,o=bt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=ki(n,i)/2,{boundsIJK:s,topLeftWorld:c,bottomRightWorld:l}=I1e(e,r,t,o,a);return{boundsIJK:s,centerWorld:o,radiusWorld:a,topLeftWorld:c,bottomRightWorld:l}}function fF(t,e){const r=e.getDirection(),n=bt(r[0],r[1],r[2]),i=bt(r[3],r[4],r[5]),o=bt(r[6],r[7],r[8]),a=Hs(Ve(),o);return uF(t,e,{row:n,column:i,normal:a})}function b1e(t,e,r){if(!r)throw new Error("viewport is required in order to calculate the sphere bounds");const n=r.getCamera(),i=bt(n.viewUp[0],n.viewUp[1],n.viewUp[2]),o=bt(n.viewPlaneNormal[0],n.viewPlaneNormal[1],n.viewPlaneNormal[2]),a=Ve();Rn(a,i,o);const s={row:a,normal:o,column:Hs(Ve(),i)};return uF(t,e,s)}function I1e(t,e,r,n,i){const o=t.getDimensions(),{row:a,column:s,normal:c}=e,l=Ve(),f=Ve();Tn(l,n,c,i),Tn(f,n,c,-i),Tn(l,l,s,-i),Tn(f,f,s,i),Tn(l,l,a,-i),Tn(f,f,a,i);const u=c3(t,l),d=c3(t,f),h=r.map(p=>c3(t,p));return{boundsIJK:Su([u,d,...h],o),topLeftWorld:l,bottomRightWorld:f}}function dF(t,e=5){return parseFloat(t[0]).toFixed(e)+","+parseFloat(t[1]).toFixed(e)+","+parseFloat(t[2]).toFixed(e)+","}class O1e{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:Ht.MetadataReferenceModified,annotation:r};at(Ke,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=hF(r,t,e);if(n.remainingLines.length==0)return[{type:n.type,contourPoints:n.contourPoints}];{const i=U4(n.remainingLines);return i.push({type:n.type,contourPoints:n.contourPoints}),i}}function P1e(t){return U4(t)}const R1e={findContours:U4,findContoursFromReducedSet:P1e};function L1e(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 A1e=(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 N1e(t,e,r){const 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Zn.getState().segmentations}function F1e(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===Dt.Contour&&U1e(a);const s=B1e(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 U1e(t){t.geometryIds=t.geometryIds??[],t.annotationUIDsMap=t.annotationUIDsMap??new Map}function B1e(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===Dt.Surface?G1e(n,r):n[1]=W1e(),n}function G1e(t,e){const{geometryIds:r}=e;r==null||r.forEach(n=>{const i=Le.getGeometry(n);if(i!=null&&i.data){const{segmentIndex:o}=i.data;t[o]={segmentIndex:o}}})}function W1e(){return{segmentIndex:1,label:"Segment 1",locked:!1,cachedStats:{},active:!0}}function gF(t,e){const r=Zn;t.forEach(n=>{const i=F1e(n);r.addSegmentation(i),e||Ta(i.segmentationId)})}function Ch(t,e,r){return mF(t,e,r)}function pF(t,e,r){return mF(t,e,r)}function mF(t,e,r){const{segmentationId:n,type:i}=e;return z1e(t,n,i,r),Zn.removeSegmentationRepresentations(t,{segmentationId:n,type:i})}function vF(){Zn.getAllViewportSegmentationRepresentations().forEach(({viewportId:e,representations:r})=>{r.forEach(({segmentationId:n,type:i})=>{Ch(e,{segmentationId:n,type:i})})}),Zn.resetState()}function yF(t,e,r){Ch(t,{segmentationId:e,type:Dt.Labelmap},r)}function wF(t,e,r){Ch(t,{segmentationId:e,type:Dt.Contour},r)}function xF(t,e,r){Ch(t,{segmentationId:e,type:Dt.Surface},r)}function z1e(t,e,r,n){Jo(t,{segmentationId:e,type:r}).forEach(a=>{a.type===Dt.Labelmap?nV.removeRepresentation(t,a.segmentationId,n):a.type===Dt.Contour?eV.removeRepresentation(t,a.segmentationId,n):a.type===Dt.Surface&&uk.removeRepresentation(t,a.segmentationId,n)});const{viewport:o}=zn(t)||{};o&&o.render()}function B4(t){const e=Zn;e.getAllViewportSegmentationRepresentations().filter(({representations:n})=>n.some(i=>i.segmentationId===t)).map(({viewportId:n})=>n).forEach(n=>{pF(n,{segmentationId:t})}),e.removeSegmentation(t),e4(t)}function CF(){const t=Zn;t.getState().segmentations.map(n=>n.segmentationId).forEach(n=>{B4(n)}),t.resetState()}function $1e(t){Zn.removeColorLUT(t)}function SF(t,e){return _F(t).map(o=>(e&&o.type===e,Ln(o.segmentationId))).filter(o=>o!==void 0)}function _F(t){return Zn.getState().viewportSegRepresentations[t]}function j1e(t,e){return Zn.getStackSegmentationImageIdsForViewport(t,e)}function H1e(){Zn.resetState()}const K1e=Object.freeze(Object.defineProperty({__proto__:null,addColorLUT:$g,addSegmentations:gF,destroy:H1e,getColorLUT:D1,getCurrentLabelmapImageIdForViewport:Vu,getCurrentLabelmapImageIdsForViewport:Qc,getNextColorLUTIndex:gV,getSegmentation:Ln,getSegmentationRepresentation:t4,getSegmentationRepresentations:Jo,getSegmentationRepresentationsBySegmentationId:sk,getSegmentations:U5,getStackSegmentationImageIdsForViewport:j1e,getViewportIdsWithSegmentation:yh,getViewportSegmentationRepresentations:_F,getViewportSegmentations:SF,removeAllSegmentationRepresentations:vF,removeAllSegmentations:CF,removeColorLUT:$1e,removeContourRepresentation:wF,removeLabelmapRepresentation:yF,removeSegmentation:B4,removeSegmentationRepresentation:Ch,removeSurfaceRepresentation:xF,updateLabelmapSegmentationImageReferences:SV},Symbol.toStringTag,{value:"Module"}));function TF(t){if("volumeId"in t){if(t=t,!Le.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 q1e(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;TF(e)}function X1e(t){TF(t)}const Y1e=Object.freeze(Object.defineProperty({__proto__:null,validate:X1e,validatePublic:q1e},Symbol.toStringTag,{value:"Module"}));function EF(t){const e=Le.getVolume(t);if(!e)return null;const r=e.referencedVolumeId;let n;if(r)n=Le.getVolume(r);else{const i=e.imageIds,a=Le.getImage(i[0]).referencedImageId,s=Le.getVolumeContainingImageId(a);n=s==null?void 0:s.volume}return n}function J1e({operationData:t}){const{volumeId:e}=t;if(!e){const c=new CustomEvent(Xe.ERROR_EVENT,{detail:{type:"Segmentation",message:"No volume id found for the segmentation"},cancelable:!0});return Ke.dispatchEvent(c),null}const r=Le.getVolume(e),n=EF(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 Z1e({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=Vu(e.id,n);if(!u)return null;const d=_5(e.id,n);if(!d)return null;const h=Le.getImage(u);i=d.actor.getMapper().getInputData(),o=h.voxelManager;const g=t.imageId,p=Le.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=Le.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 G4({operationData:t,viewport:e,strategy:r}){return t?"volumeId"in t&&t.volumeId!=null||"referencedVolumeId"in t&&t.referencedVolumeId!=null?J1e({operationData:t}):Z1e({operationData:t,viewport:e,strategy:r}):null}function Sh(t){const{representationData:e}=Ln(t);let{volumeId:r}=e.Labelmap,n;if(r&&(n=Le.getVolume(r),n))return n;const{imageIds:i}=e.Labelmap;if(r=Le.generateVolumeId(i),!(!i||i.length===1||!Nu(i)))return n=i5(r,i),n}const DF={[St.EnsureSegmentationVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t,{segmentationId:n,imageIds:i}=e,o=r?r.getImageIds():i.map(c=>Le.getImage(c).referencedImageId);if(!Nu(o))throw new Error("Volume is not reconstructable for sphere manipulation");const s=Sh(n);s&&(e.segmentationVoxelManager=s.voxelManager,e.segmentationImageData=s.imageData)}};function B5(t){if(!t||t.length<=1||!Nu(t))return;const r=Le.generateVolumeId(t);let n=Le.getVolume(r);return n||(n=i5(r,t),n)}const bF={[St.EnsureImageVolumeFor3DManipulation]:t=>{const{operationData:e,viewport:r}=t;let n;if(r){if(n=r.getImageIds(),!Nu(n))throw new Error("Volume is not reconstructable for sphere manipulation")}else n=Ln(e.segmentationId).representationData.Labelmap.imageIds.map(s=>Le.getImage(s).referencedImageId);const i=B5(n);if(!i)throw new Error("Failed to create or get image volume");e.imageVoxelManager=i.voxelManager,e.imageData=i.imageData}},oc=(t,e)=>{at(Ke,Xe.WEB_WORKER_PROGRESS,{progress:e,type:t})},IF=(t,e)=>{const r=Ln(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=>Le.getImage(u).referencedImageId);c=Nu(f)}let l=e;return l?Array.isArray(l)||(l=[l,255]):l=[ea(t)],{operationData:s,segVolumeId:o,segImageIds:a,reconstructableVolume:c,indices:l}},OF=t=>G4({operationData:t,strategy:{ensureSegmentationVolumeFor3DManipulation:DF.ensureSegmentationVolumeFor3DManipulation,ensureImageVolumeFor3DManipulation:bF.ensureImageVolumeFor3DManipulation}}),MF=t=>{const e=[],r=[];for(const n of t){const i=Le.getImage(n),o=i.getPixelData(),{origin:a,direction:s,spacing:c,dimensions:l}=a5(i);e.push({scalarData:o,dimensions:l,spacing:c,origin:a,direction:s});const f=i.referencedImageId;if(f){const u=Le.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}},Q1e=(t,e)=>{var a;let r;if(t){const c=Le.getVolume(t).imageIds,l=Le.getImage(c[0]);l&&(r=l.referencedImageId)}else e!=null&&e.length&&(r=Le.getImage(e[0]).referencedImageId);const n=Le.getImage(r),i=mt("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:eme}=Dt;async function PF({segmentations:t}){F5(),oc(xa.GENERATE_CONTOUR_SETS,0);const{representationData:e,segments:r=[0,1],segmentationId:n}=t;let{volumeId:i}=e[eme];if(!i){const g=Sh(n);g&&(i=g.volumeId)}const o=Le.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 il().executeTask("compute","generateContourSetsFromLabelmapVolume",{segmentation:c,indices:l,mode:"individual"}),u=o.imageIds.map(g=>{var v;const p=(v=Le.getImage(g))==null?void 0:v.referencedImageId;return p?Le.getImage(p):void 0}),d=u.map(g=>a5(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=qs(x,C);return tA(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 oc(xa.GENERATE_CONTOUR_SETS,100),h}class RF{constructor(){}static getContourSequence(e,r){const{data:n}=e,{projectionPoints:i,projectionPointsImageIds:o}=n.cachedStats;return i.map((a,s)=>{const c=tme(a),l=nme(o[s],r);return{NumberOfContourPoints:c.length/3,ContourImageSequence:l,ContourGeometricType:"CLOSED_PLANAR",ContourData:c}})}}RF.toolName="RectangleROIStartEndThreshold";function tme(t){return[...t[0],...t[1],...t[3],...t[2]].flat().map(i=>i.toFixed(2))}function nme(t,e){const r=e.get("sopCommonModule",t);return{ReferencedSOPClassUID:r.sopClassUID,ReferencedSOPInstanceUID:r.sopInstanceUID}}function rme(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 Qg=class Qg{constructor(){}static convert(e,r,n){rme(e);const{toolName:i}=e.metadata,o=Qg.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){Qg.TOOL_NAMES[e.toolName]=e}};Qg.TOOL_NAMES={};let cy=Qg;cy.register(RF);function ime(t,e){Ys.acceptAutoGenerated(t,e)}const{isEqual:ome}=Mn;function IC(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=>ome(o,c));if(a!==-1)return a;let s=1/0;return r.reduce((c,l,f)=>{const u=MM(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:D}=w,b=ZT(_,T,x,C);h=0,d=0,g={lower:E,upper:D};let I=!1;const{voxelManager:P}=_.get("voxelManager");return P.forEach(S,{imageData:_,boundsIJK:b}),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),D=T.getAtIndex(E);return!(D<=S||D>=_)},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=Ce(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:{}}});nn(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),Ot(a),n.preventDefault(),Pe(u),f},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 y4([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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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),Ot(s);const d=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.doneEditMemo(),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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=Ce(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,Ce(o),Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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 ur)){const{referencedImageId:F}=h.metadata;for(const j in p.cachedStats)j.startsWith("imageId")&&f.getStackViewports().find(ue=>{const ce=Vr(F),pe=ue.hasImageURI(ce),Ee=Vr(ue.getCurrentImageId());return pe&&Ee!==ce})&&delete p.cachedStats[j]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let T;if(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(T=[m[y]]),T&&ir(i,g,"0",T,{color:w});const E=`${g}-rect`;x4(i,g,"0",m,{color:w,lineDash:C,lineWidth:x},E),o=!0;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 I=this.configuration.getTextLines(p,l);if(!I||I.length===0)continue;if(!p.handles.textBox.hasMoved){const F=na(m);p.handles.textBox.worldPosition=a.canvasToWorld(F)}const P=a.worldToCanvas(p.handles.textBox.worldPosition),L=qi(i,g,"1",I,P,m,{},b),{x:V,y:G,width:A,height:k}=L;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([V,G]),topRight:a.canvasToWorld([V+A,G]),bottomLeft:a.canvasToWorld([V,G+k]),bottomRight:a.canvasToWorld([V+A,G+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;xsr(n,o)&&sr(i,o),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}};e0.toolName="RectangleROI",e0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=e0.hydrateBase(e0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let tl=e0;function sme(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 Ar(n)&&f.push(`Area: ${an(n)} ${s}`),Ar(i)&&f.push(`Mean: ${an(i)} ${c}`),Ar(o)&&f.push(`Max: ${an(o)} ${c}`),Ar(l)&&f.push(`Max: ${an(l)} ${c}`),Ar(a)&&f.push(`Std Dev: ${an(a)} ${c}`),f}const{transformWorldToIndex:Jh}=Mn;class W4 extends tl{constructor(e={},r={configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:cme,statsCalculator:rc,showTextBox:!1,throttleTimeout:100}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(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 lr)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=sc(_),p=Le.getVolume(v),g=qc(p,s,d)}const y=Au(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),nn(C,a);const S=_t(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Le.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,d,h,u),Pe(s),c?Nn(a):tn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=un(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=L5(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 D=eu(T),b=eu(E),I=this._getCoordinateForViewplaneNormal(S,_),P=eu(I);if(PMath.max(D,b))continue;f.invalidated&&this._throttledCalculateCachedStats(f,n);let M=!1;if((P===D||P===b)&&(M=!0),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let L;if(!Gr(u))continue;!Zr(u)&&!this.editData&&y!==null&&M&&(L=[m[y]]),L&&ir(i,u,"0",L,{color:C});let V=x;if(M||(V=2),P1(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 Ee=na(m);d.handles.textBox.worldPosition=a.canvasToWorld(Ee)}const F=a.worldToCanvas(d.handles.textBox.worldPosition),Y=qi(i,u,"1",k,F,m,{},A),{x:re,y:ue,width:ce,height:pe}=Y;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([re,ue]),topRight:a.canvasToWorld([re+ce,ue]),bottomLeft:a.canvasToWorld([re,ue+pe]),bottomRight:a.canvasToWorld([re+ce,ue+pe])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=_o(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=gh(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=Jh(s,f[0]),d=Jh(s,f[0]),h=Ve();s.indexToWorldVec3(u,h);const g=Ve();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=ki(h,g),v=[];for(let y=0;y{const w=Ve();return Tn(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}=R5(s,c,h,g),y=ta(d,o.habdles),m=Math.abs(p*v)/(y.scale*y.scale),w={isPreScaled:al(l,r),isSuvScaled:this.isSuvScaled(l,r,e.metadata.referencedImageId)},x=sl(a.Modality,e.metadata.referencedImageId,w);for(let E=0;E{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(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 lr)p=g.split("imageId:")[1];else{v=sc(g);const x=Le.getVolume(v);p=qc(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}};nn(m,a);const w=_t(a,this.getToolName());return this.editData={annotation:m,viewportIdsToRender:w,handleIndex:3,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(w),m},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n,{element:s}=a;let c=un(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;tn(u,s);let x;if(!Gr(d))continue;!Zr(d)&&!this.editData&&p!==null&&(x=[v[p]]),x&&ir(i,d,"0",x,{color:w}),P1(i,d,"0",v[0],v[3],{color:w,lineDash:m,lineWidth:y}),o=!0}return o}}}z4.toolName="RectangleROIThreshold";function AF(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=>Ur(c,p));let d=Su(u,l);r.numSlicesToProject&&!((g=a.cachedStats)!=null&&g.projectionPoints)&&(d=lF(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 lme(t,e,r,n){const i=t.map(s=>Rr.getAnnotation(s));ume(i);let o;for(let s=0;s{if(!$t(f,t[0].dimensions)||!$t(l,t[0].direction)||!$t(d,t[0].spacing)||!$t(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,D=T.previousArgs;p(E)||(v(E),y(E)?(m(E),x(E)):w(D))}function p(T){const[E,D,b=0]=T,I=E+32768+65536*(D+32768+65536*(b+32768));return d.has(I)}function v(T){const[E,D,b=0]=T,I=E+32768+65536*(D+32768+65536*(b+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,D,b=0]=T,I=E+32768+65536*(D+32768+65536*(b+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}},pme={[St.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===St.RejectPreview||e===St.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(Gx(r,w)>p)return;const C=Array.isArray(m)?N0(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},[St.OnInteractionStart]:t=>{var r;const{configuration:e}=t;(r=e==null?void 0:e.threshold)!=null&&r.isDynamic&&(e.threshold.range=null)},[St.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}},mme={[St.Initialize]:t=>{t.segmentIndex=0}},{isEqual:l3}=Mn,$D={toIJK:t=>t,fromIJK:t=>t,type:"acquistion"},vme={toIJK:([t,e,r])=>[r,t,e],fromIJK:([t,e,r])=>[e,r,t],type:"jk"},yme={toIJK:([t,e,r])=>[t,r,e],fromIJK:([t,e,r])=>[t,r,e],type:"ik"};function kF(t,e){if(!(t instanceof Ir))return{...$D,boundsIJKPrime:e};const{viewPlaneNormal:r}=t.getCamera(),n=l3(Math.abs(r[0]),1)&&vme||l3(Math.abs(r[1]),1)&&yme||l3(Math.abs(r[2]),1)&&$D;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:wme,VoxelManager:xme}=Mn,Cme=65535;var Zi;(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"})(Zi||(Zi={}));class nd{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:xme.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]>Cme))return;const{toIJK:u,fromIJK:d,boundsIJKPrime:h,error:g}=kF(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 wme(p,v,y),w=(x,C,S)=>{const _=o.toIndex(u([x,C,S])),T=o.getAtIndex(_);if(T===c||T===s)return Zi.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)===Zi.SEGMENT&&(n+=r.floodFill(c,l,f,Zi.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!==Zi.ISLAND)for(let l=a.start;l{let f;for(const u of[...l])if(u.value===Zi.ISLAND){if(!f){if(this.fillInternalEdge&&u.start>0)for(let d=0;d{if(l.value!==Zi.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,Zi.EXTERIOR,{singlePlane:!0})}),e.forEach((c,l)=>{if(l.value!==Zi.INTERIOR)return;const[,f,u]=e.toIJK(c),g=e.floodFill(l.start,f,u,Zi.INTERIOR_TEST)>this.maxInternalRemove?Zi.EXTERIOR:Zi.INTERIOR_SMALL;e.floodFill(l.start,f,u,g)}),e.forEach((c,l)=>{if(l.value===Zi.INTERIOR_SMALL)for(let f=l.start;f=o.start&&n=i))return!0;return!1}}const Sme={[St.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 nd,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&&io(t.segmentationId,l,e)}},_me={[St.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},[St.Initialize]:t=>{const{segmentIndex:e,previewColor:r,previewSegmentIndex:n}=t;if(n==null||e==null)return;const i=yh(t.segmentationId);i==null||i.forEach(o=>{pV(o,t.segmentationId,n,r)})},[St.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),io(t.segmentationId,r.getArrayOfModifiedSlices(),i),t.centerSegmentIndexInfo.changedIndices=[]},[St.RejectPreview]:t=>{t&&$A.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})}},Tme={[St.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 Eme({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 Dme={[St.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}Eme({operationData:t,existingValue:l,index:r})}}},bme={[St.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)?Po(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}}},jD=10;function ly(){return{maxIJKs:[]}}function VF(t,e){const{value:r}=e,{maxIJKs:n}=t,i=n.length;if(typeof r!="number"||i>=jD&&r=n[i-1].value)n.push(o);else for(let a=0;a=jD&&n.splice(0,1)}function FF(t,e,r){const{spacing:n,calibration:i}=r,{volumeUnit:o}=ta({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 SE=class SE extends rc{static statsInit(e){super.statsInit(e),this.volumetricState=ly()}static statsCallback(e){super.statsCallback(e),VF(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 FF(this.volumetricState,n,r)}};SE.volumetricState=ly();let Uf=SE;class HD extends Pk{constructor(e){super(e),this.volumetricState=ly()}statsInit(e){super.statsInit(e),this.volumetricState=ly()}statsCallback(e){super.statsCallback(e),VF(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 FF(this.volumetricState,n,r)}}const Ime=Math.pow(3*1e3/(4*Math.PI),1/3);async function UF({segmentationId:t,segmentIndices:e,mode:r="collective"}){F5(),oc(xa.COMPUTE_STATISTICS,0);const n=IF(t,e);if(!n)return;const{operationData:i,segVolumeId:o,segImageIds:a,reconstructableVolume:s,indices:c}=n,{refImageId:l,modalityUnitOptions:f}=Q1e(o,a),u=yV(l,f);return s?await Ome({operationData:i,indices:c,unit:u,mode:r}):await Mme({segImageIds:a,indices:c,unit:u,mode:r})}async function Ome({operationData:t,indices:e,unit:r,mode:n}){var p;const i=OF(t),{segmentationVoxelManager:o,imageVoxelManager:a,segmentationImageData:s,imageData:c}=i;if(!o||!s)return;const l=s.getSpacing(),{boundsIJK:f}=o;if(!f)return Uf.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 il().executeTask("compute","calculateSegmentsStatisticsVolume",{segmentationInfo:d,imageInfo:h,indices:e,unit:r,mode:n});if(oc(xa.COMPUTE_STATISTICS,100),n==="collective")return uy({stats:g,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a});{const v={};return Object.entries(g).forEach(([y,m])=>{v[y]=uy({stats:m,unit:r,spacing:l,segmentationImageData:s,imageVoxelManager:a})}),v}}const u3=(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)},uy=({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*Ime/a)));for(const a of t.maxIJKs){const s=Pme(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},u3(t,t.peakValue),u3(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}`},u3(t,t.lesionGlycolysis)}return t};async function Mme({segImageIds:t,indices:e,unit:r,mode:n}){oc(xa.COMPUTE_STATISTICS,0);const{segmentationInfo:i,imageInfo:o}=MF(t),a=await il().executeTask("compute","calculateSegmentsStatisticsStack",{segmentationInfo:i,imageInfo:o,indices:e,mode:n});oc(xa.COMPUTE_STATISTICS,100);const s=i[0].spacing,c=i[0],l=o[0].voxelManager;if(n==="collective")return uy({stats:a,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l});{const f={};return Object.entries(a).forEach(([u,d])=>{f[u]=uy({stats:d,unit:r,spacing:s,segmentationImageData:c,imageVoxelManager:l})}),f}}function Pme(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&&Uf.statsCallback({value:d,pointLPS:u,pointIJK:f})};return Uf.statsInit({storePointData:!1}),ST(r,{pointInShapeFn:c,callback:l,boundsIJK:s}),Uf.getStatistics({spacing:i})}const Rme={[St.GetStatistics]:function(t,e,r){const{indices:n}=r,{segmentationId:i,viewport:o}=e;UF({segmentationId:i,segmentIndices:n})}},mn={determineSegmentIndex:gme,dynamicThreshold:pme,erase:mme,islandRemoval:Sme,preview:_me,regionFill:Tme,setValue:Dme,threshold:bme,labelmapStatistics:Rme,ensureSegmentationVolumeFor3DManipulation:DF,ensureImageVolumeFor3DManipulation:bF},Df=class Df{constructor(e,...r){this._initialize=[],this._fill=[],this._onInteractionStart=[],this.fill=(n,i)=>{const o=this.initialize(n,i,St.Fill);if(!o)return;this._fill.forEach(c=>c(o));const{segmentationVoxelManager:a,segmentIndex:s}=o;return io(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,St.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(!Df.childFunctions[o])throw new Error(`Didn't find ${o} as a brush strategy`);Df.childFunctions[o](this,i[o])}}),this.strategyFunction=(n,i)=>this.fill(n,i);for(const n of Object.keys(Df.childFunctions))this.strategyFunction[n]=this[n]}initialize(e,r,n){const{viewport:i}=e,o=G4({operationData:r,viewport:i,strategy:this});if(!o)return null;const{imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c}=o,l=r.createMemo(r.segmentationId,s),f={operationName:n,...r,segmentIndex:r.segmentIndex,enabledElement:e,imageVoxelManager:a,segmentationVoxelManager:s,segmentationImageData:c,viewport:i,centerWorld:null,isInObject:null,isInObjectBoundsIJK:null,brushStrategy:this,memo:l};return this._initialize.forEach(u=>u(f)),f}};Df.COMPOSITIONS=mn,Df.childFunctions={[St.OnInteractionStart]:ts(St.OnInteractionStart,St.Initialize),[St.OnInteractionEnd]:ts(St.OnInteractionEnd,St.Initialize),[St.Fill]:ts(St.Fill),[St.Initialize]:ts(St.Initialize),[St.CreateIsInThreshold]:Fm(St.CreateIsInThreshold),[St.Interpolate]:ts(St.Interpolate,St.Initialize),[St.AcceptPreview]:ts(St.AcceptPreview,St.Initialize),[St.RejectPreview]:ts(St.RejectPreview,St.Initialize),[St.INTERNAL_setValue]:Fm(St.INTERNAL_setValue),[St.Preview]:Fm(St.Preview,!1),[St.ComputeInnerCircleRadius]:ts(St.ComputeInnerCircleRadius),[St.EnsureSegmentationVolumeFor3DManipulation]:ts(St.EnsureSegmentationVolumeFor3DManipulation),[St.EnsureImageVolumeFor3DManipulation]:ts(St.EnsureImageVolumeFor3DManipulation),[St.AddPreview]:ts(St.AddPreview),[St.GetStatistics]:Fm(St.GetStatistics),compositions:null};let Ss=Df;function ts(t,e){const r=`_${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 Fm(t,e=!0){return(r,n)=>{if(r[t])throw new Error(`The singleton method ${t} already exists`);r[t]=e?n:(i,o,...a)=>(o.enabledElement=i,n.call(r,o,...a))}}function BF(t,e){const{center:r,radius:n}=t,i=t.radius2||n*n;return(e[0]-r[0])*(e[0]-r[0])+(e[1]-r[1])*(e[1]-r[1])+(e[2]-r[2])*(e[2]-r[2])<=i}const{transformWorldToIndex:KD,isEqual:f3}=Mn,GF={[St.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=bt(0,0,0);e.forEach(d=>{Ai(i,i,d)}),Ni(i,i,1/e.length),t.centerWorld=i,t.centerIJK=KD(n,i);const o=e.map(d=>r.worldToCanvas(d)),[a,s]=Yv(o),c=r.canvasToWorld(a),l=r.canvasToWorld(s),f=e.map(d=>KD(n,d)),u=Su(f,n.getDimensions());t.isInObject=WF({topLeftWorld:c,bottomRightWorld:l,center:i}),t.isInObjectBoundsIJK=u}};function WF(t){const{topLeftWorld:e,bottomRightWorld:r,center:n}=t,i=Math.abs(e[0]-r[0])/2,o=Math.abs(e[1]-r[1])/2,a=Math.abs(e[2]-r[2])/2,s=Math.max(i,o,a);if(f3(i,s)&&f3(o,s)&&f3(a,s)){const f={center:n,radius:s,radius2:s*s};return u=>BF(f,u)}const c={center:n,xRadius:i,yRadius:o,zRadius:a},{precalculated:l}=f4(c,{});return l}const zF=new Ss("Circle",mn.regionFill,mn.setValue,GF,mn.determineSegmentIndex,mn.preview,mn.labelmapStatistics),Lme=new Ss("CircleThreshold",mn.regionFill,mn.setValue,GF,mn.determineSegmentIndex,mn.dynamicThreshold,mn.threshold,mn.preview,mn.islandRemoval,mn.labelmapStatistics),G5=zF.strategyFunction,Ame=Lme.strategyFunction;function Nme(){throw new Error("Not yet implemented")}const{transformWorldToIndex:kme}=Mn,Vme={[St.Initialize]:t=>{const{points:e,viewport:r,segmentationImageData:n}=t;if(!e)return;const i=bt(0,0,0);e.forEach(c=>{Ai(i,i,c)}),Ni(i,i,1/e.length),t.centerWorld=i,t.centerIJK=kme(n,i);const{boundsIJK:o,topLeftWorld:a,bottomRightWorld:s}=b1e(e.slice(0,2),n,r);t.isInObjectBoundsIJK=o,t.isInObject=WF({topLeftWorld:a,bottomRightWorld:s,center:i})}},W5=new Ss("Sphere",mn.regionFill,mn.setValue,Vme,mn.determineSegmentIndex,mn.preview,mn.labelmapStatistics,mn.ensureSegmentationVolumeFor3DManipulation),$F=W5.strategyFunction,Fme=new Ss("SphereThreshold",...W5.compositions,mn.dynamicThreshold,mn.threshold,mn.ensureSegmentationVolumeFor3DManipulation,mn.ensureImageVolumeFor3DManipulation),Ume=new Ss("SphereThreshold",...W5.compositions,mn.dynamicThreshold,mn.threshold,mn.islandRemoval,mn.ensureSegmentationVolumeFor3DManipulation,mn.ensureImageVolumeFor3DManipulation),Bme=Fme.strategyFunction,Gme=Ume.strategyFunction,Wme=new Ss("EraseSphere",mn.erase,...W5.compositions),jF=Wme.strategyFunction,zme=new Ss("EraseCircle",mn.erase,...zF.compositions),HF=zme.strategyFunction,{VoxelManager:OC,RLEVoxelMap:$me}=Mn;function MC(t,e){return qF(t,e)}function KF(t){const{segmentationVoxelManager:e,undoVoxelManager:r,redoVoxelManager:n}=this,i=t===!1?n:r;i.forEach(({value:a,pointIJK:s})=>{e.setAtIJKPoint(s,a)});const o=i.getArrayOfModifiedSlices();io(this.segmentationId,o)}function qF(t,e){const r=OC.createRLEHistoryVoxelManager(e);return{segmentationId:t,restoreMemo:KF,commitMemo:jme,segmentationVoxelManager:e,voxelManager:r,id:Dn(),operationType:"labelmap"}}function jme(){if(this.redoVoxelManager)return!0;if(!this.voxelManager.modifiedSlices.size)return!1;const{segmentationVoxelManager:t}=this,e=OC.createRLEHistoryVoxelManager(t);$me.copyMap(e.map,this.voxelManager.map);for(const n of this.voxelManager.modifiedSlices.keys())e.modifiedSlices.add(n);this.undoVoxelManager=e;const r=OC.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 Hme=Object.freeze(Object.defineProperty({__proto__:null,createLabelmapMemo:MC,createRleMemo:qF,restoreMemo:KF},Symbol.toStringTag,{value:"Module"})),{isEqual:Um}=Mn,Kme=bt(1,0,0),qme=bt(0,1,0),Xme=bt(0,0,1),qD=[Kme,qme,Xme];function XF(t){const e=rr(Ve(),t[0],t[1]),r=rr(Ve(),t[0],t[2]),n=XD(e,qD),i=XD(r,qD);return[...n,...i].every(a=>Um(a,0)||Um(a,90)||Um(a,180)||Um(a,270))}function XD(t,e){return e.map(r=>N_(t,r)*180/Math.PI)}const{transformWorldToIndex:YF}=Mn,JF={[St.Initialize]:t=>{const{points:e,imageVoxelManager:r,viewport:n,segmentationImageData:i,segmentationVoxelManager:o}=t;if(!e)return;const a=bt(0,0,0);e.forEach(l=>{Ai(a,a,l)}),Ni(a,a,1/e.length),t.centerWorld=a,t.centerIJK=YF(i,a);const{boundsIJK:s,pointInShapeFn:c}=Yme(n,e,i);t.isInObject=c,t.isInObjectBoundsIJK=s}};function Yme(t,e,r){let n=e.map(w=>YF(r,w));n=n.map(w=>w.map(x=>Math.round(x)));const i=Su(n,r.getDimensions()),a=t instanceof lr||XF(n),s=r.getDirection(),c=r.getSpacing(),{viewPlaneNormal:l}=t.getCamera(),f=Au({direction:s,spacing:c},l),u=ik(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 Jme=new Ss("Rectangle",mn.regionFill,mn.setValue,JF,mn.determineSegmentIndex,mn.preview,mn.labelmapStatistics),Zme=new Ss("RectangleThreshold",mn.regionFill,mn.setValue,JF,mn.determineSegmentIndex,mn.dynamicThreshold,mn.threshold,mn.preview,mn.islandRemoval,mn.labelmapStatistics),j4=Jme.strategyFunction,Qme=Zme.strategyFunction,e2e=Object.freeze(Object.defineProperty({__proto__:null,fillInsideCircle:G5,fillInsideRectangle:j4,fillOutsideCircle:Nme,thresholdInsideRectangle:Qme},Symbol.toStringTag,{value:"Module"})),ep=class ep extends ai{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(Ce(o),a,St.AcceptPreview)}this._previewData.isDrag=!0}}get _previewData(){return ep.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=MC(e,r),this.memoMap.set(n,i)):(i=MC(e,r),this.memoMap.set(n,i)),this.memo=i,i}createEditData(e){const r=Ce(e),{viewport:n}=r,i=ed(n.id);if(!i){const l=new CustomEvent(Xe.ERROR_EVENT,{detail:{type:"Segmentation",message:"No active segmentation detected, create a segmentation representation before using the brush tool"},cancelable:!0});return Ke.dispatchEvent(l),null}const{segmentationId:o}=i,a=dd(o),{representationData:s}=Ln(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 Ir){const{volumeId:c}=r[Dt.Labelmap],l=e.getActors();if(e instanceof lr){const g=new CustomEvent(Xe.ERROR_EVENT,{detail:{type:"Segmentation",message:"Cannot perform brush operation on the selected viewport"},cancelable:!0});return Ke.dispatchEvent(g),null}const u=l.map(g=>Le.getVolume(g.referencedId)),d=Le.getVolume(c),h=((o=u.find(g=>$t(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=Vu(e.id,i);return c?{imageId:c,segmentsLocked:n}:void 0}}createHoverData(e,r){const n=Ce(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=ed(r);if(!n)return;const{segmentationId:i}=n,o=ea(i);if(!o)return;const a=el(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}=Ce(e),d=el(u.id,i,n);if(!f&&!d)return;let h=null,g=null;return(m=this.configuration.preview)!=null&&m.enabled&&(h=f||t2e(...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=Ce(e),a=this.applyActiveStrategyCallback(o,this.getOperationData(e),St.AddPreview);return n.isDrag=!0,a}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Ce(e);this.applyActiveStrategyCallback(r,this.getOperationData(e),St.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=Ce(e);this.applyActiveStrategyCallback(n,r,St.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=S1(),o=L1(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 ep({},{configuration:{strategies:{FILL_INSIDE_CIRCLE:G5},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=ea(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 b=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]);v4(L,w)&&u.setAtIJK(I,P,M,b)}n&&gn(y.annotationUID)}const p=u.getArrayOfModifiedSlices();io(f,p)}};ep.previewData={preview:null,element:null,timerStart:0,timer:null,startPoint:[NaN,NaN],isDrag:!1};let rd=ep;function t2e(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 z5 extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE_CIRCLE:G5,ERASE_INSIDE_CIRCLE:HF,FILL_INSIDE_SPHERE:$F,ERASE_INSIDE_SPHERE:jF,THRESHOLD_INSIDE_CIRCLE:Ame,THRESHOLD_INSIDE_SPHERE:Bme,THRESHOLD_INSIDE_SPHERE_WITH_ISLAND_REMOVAL:Gme},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:{[St.AcceptPreview]:{method:St.AcceptPreview,bindings:[{key:"Enter"}]},[St.RejectPreview]:{method:St.RejectPreview,bindings:[{key:"Escape"}]},[St.Interpolate]:{method:St.Interpolate,bindings:[{key:"i"}],configuration:{useBallStructuringElement:!0,noUseDistanceTransform:!0,noUseExtrapolation:!0}},interpolateExtrapolation:{method:St.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=Ce(o);this._editData=this.createEditData(o),this._activateDraw(o),Ot(o),n.preventDefault(),this._previewData.isDrag=!1,this._previewData.timerStart=Date.now();const s=this._hoverData||this.createHoverData(o);Pe(s.viewportIdsToRender);const c=this.getOperationData(o);return this.applyActiveStrategyCallback(a,c,St.OnInteractionStart),!0},this.mouseMoveCallback=n=>{if(this.mode===An.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=yr(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=Ce(this._previewData.element);if(!i)return;const{viewport:o}=i,a=this.configuration.activeStrategy,s=G4({operationData:n,viewport:o,strategy:a});if(!n)return;const c=this.createMemo(n.segmentationId,s.segmentationVoxelManager);this._previewData.preview=this.applyActiveStrategyCallback(Ce(this._previewData.element),{...n,...s,memo:c},St.Preview)},this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,s=Ce(o);this.updateCursor(n);const{viewportIdsToRender:c}=this._hoverData;Pe(c);const l=yr(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=Ce(o),s=this.getOperationData(o);!this._previewData.preview&&!this._previewData.isDrag&&this.applyActiveStrategy(a,s),this.doneEditMemo(),this._deactivateDraw(o),zt(o),this.updateCursor(n),this._editData=null,this.applyActiveStrategyCallback(a,s,St.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&&Pe(this._hoverData.viewportIdsToRender)}_calculateCursor(e,r){const n=Ce(e),{viewport:i}=n,{canvasToWorld:o}=i,a=i.getCamera(),{brushSize:s}=this.configuration,c=bt(a.viewUp[0],a.viewUp[1],a.viewUp[2]),l=bt(a.viewPlaneNormal[0],a.viewPlaneNormal[1],a.viewPlaneNormal[2]),f=Ve();Rn(f,c,l);const u=o([r[0],r[1]]),d=Ve(),h=Ve(),g=Ve(),p=Ve();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=Ce(e);return this.applyActiveStrategyCallback(n,this.getOperationData(e),St.GetStatistics,r)}rejectPreview(e=this._previewData.element){if(!e)return;this.doneEditMemo();const r=Ce(e);r&&(this.applyActiveStrategyCallback(r,this.getOperationData(e),St.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=Ce(e);this._previewData.preview=this.applyActiveStrategyCallback(n,this.getOperationData(e),St.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}No(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&&No(r,s,"1",h,y,{color:p})}}z5.toolName="Brush";function _h(t,e){const r=Kr(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 z5):void 0}function n2e(t,e,r){const n=Kr(t);if(n===void 0)return;_h(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();Jr(s),Pe(c)}function r2e(t,e){const r=Kr(t);if(r===void 0)return;const n=r._toolInstances;if(!Object.keys(n).length)return;const o=_h(t,e)[0];if(o)return o.configuration.brushSize}function i2e(t,e){const r=Kr(t);if(r===void 0||(_h(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();Pe(o)}function o2e(t){const e=Kr(t);if(e===void 0)return;const r=e._toolInstances;if(!Object.keys(r).length)return;const i=_h(t)[0];if(i)return i.configuration.threshold.range}const tp=class tp{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 HD({storePointData:r}))}):this.calculators.set(n,new HD({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)}};tp.calculators=new Map,tp.indices=[],tp.mode="collective";let PC=tp;function a2e(t,e,r,n,i){if(!i)throw new Error("Segmentation ID is required to be passed inside thresholdSegmentationByRange");const{baseVolumeIdx:o,volumeInfoList:a}=ok(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?c2e(f,c,e,u):s2e(f,c,e,u,a,o,n)}),io(i),t}function s2e(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 c2e(t,e,r,n){const{lower:i,upper:o}=n,a=t.getScalarDataLength();for(let s=0;s=i&&c<=o?r:0)}}function YD(t,e,r){const n=r.toIJK(t),i=r.toIJK(e),o=Ve(),{testIJK:a}=r,s=En(Ve(),n,i),c=Math.round(Math.max(...s.map(Math.abs)));if(c<2)return!0;const l=Ni(Ve(),s,1/c);for(let f=1;f{const l=Ai(Ve(),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 u2e(t,e,r){const n=Le.getVolume(t);if(!n){console.warn(`No volume found for ${t}`);return}return l2e({dimensions:n.dimensions,imageData:n.imageData,voxelManager:n.voxelManager,segmentIndex:e,containedSegmentIndices:r})}const Zh=.01;function f2e(t,e,r){const{sliceContours:n}=t,{segmentIndex:i,containedSegmentIndices:o}=r;let a;const s=u2e(e,i,o);for(const c of n){const l=d2e(c,s,a);l&&(a=l)}return a&&Object.assign(a,r),a}function d2e(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;vZh||e.testCenter(m,w)&&YD(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 ZF(t){const e=await PF({segmentations:t});if(!(e!=null&&e.length)||!e[0].sliceContours.length)return;const{segments:r=[null,{label:"Unspecified",color:null,containedSegmentIndices:null}]}=t,n=Sh(t.segmentationId);if(!n)return;const i=r.findIndex(o=>!!o);if(i!==-1)return r[i].segmentIndex=i,f2e(e[0],n.volumeId,r[i])}function QF(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:Bm}=Mn,t0=class t0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:h2e}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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=hi([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=hi([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=Ce(a),{renderingEngine:l}=c;Pe(s),Ot(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());Ot(s),this.editData={annotation:i,viewportIdsToRender:u,handleIndex:f,movingTextBox:l},this._activateModify(s);const d=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const{renderingEngine:u}=Ce(o);if(this.editData.handleIndex!==void 0){const{points:d}=f.handles,h=ki(d[0],d[1]);if(ki(d[2],d[3])>h){const p=[[...d[2]],[...d[3]]],v=[...d[0]],y=[...d[1]],m=qt();Va(m,p[1][0]-p[0][0],p[1][1]-p[1][0]);const w=qt();Va(w,-m[1],m[0]);const x=qt();Va(x,y[0]-v[0],y[1]-v[0]);let C;k_(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&&gn(a.annotationUID),Pe(s),c&&Nn(a),this.editData=null,this.isDrawing=!1},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{currentPoints:o,element:a}=i,s=Ce(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=yr(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,D=(y.longLineSegment.start.y+y.longLineSegment.end.y)/2,b=E+w*T,I=D-w*_,P=E-w*T,M=D+w*_;g.handles.points[2]=c.canvasToWorld([b,I]),g.handles.points[3]=c.canvasToWorld([P,M]),f.invalidated=!0,Pe(u),tn(f,a,Ht.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;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this._dragModifyHandle=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Ce(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=Va(qt(),y[0]-w[0],y[1]-w[1]),C=Va(qt(),h[f][0]-w[0],h[f][1]-w[1]);Nc(x,x),Nc(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],D=h[2][1],b=h[3][0],I=h[3][1];E-=_[0],D-=_[1],b-=_[0],I-=_[1];const P=E*Math.cos(T)-D*Math.sin(T),M=E*Math.sin(T)+D*Math.cos(T),L=b*Math.cos(T)-I*Math.sin(T),V=b*Math.sin(T)+I*Math.cos(T);E=P+_[0],D=M+_[1],b=L+_[0],I=V+_[1];const G=c.canvasToWorld([E,D]),A=c.canvasToWorld([b,I]);u.handles.points[f]=v,u.handles.points[2]=G,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=Wr(qt(),[w.longLineSegment.end.x,w.longLineSegment.end.y],[w.longLineSegment.start.x,w.longLineSegment.start.y]),C=Nc(qt(),x),S=Wr(qt(),[y[0],y[1]],[h[f][0],h[f][1]]),_=xv(S),T=this._getSignedAngle(C,S),E=Math.cos(T)*_,D=jK(qt(),[h[m][0],h[m][1]],C,E);if(this._movingLongAxisWouldPutItThroughShortAxis({start:{x:y[0],y:y[1]},end:{x:D[0],y:D[1]}},{start:{x:w.longLineSegment.start.x,y:w.longLineSegment.start.y},end:{x:w.longLineSegment.end.x,y:w.longLineSegment.end.y}})||!Zv([y[0],y[1]],[D[0],D[1]],[g.start.x,g.start.y],[g.end.x,g.end.y]))return;u.handles.points[m]=c.canvasToWorld(D),u.handles.points[f]=v}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateDraw=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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(Y));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(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(_=[m[y]]),_&&ir(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=na(m),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),G=qi(i,g,"1",P,L,m,{},I),{x:A,y:k,width:F,height:j}=G;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+j]),bottomRight:a.canvasToWorld([A+F,k+j])}}return o},this._movingLongAxisWouldPutItThroughShortAxis=(n,i)=>{const o=qt();Va(o,i.end.x-i.start.x,i.end.y-i.start.y),Nc(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!Zv([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,G=M>L?L:M,A=M>L?b:P,k=M>L?P:b;this._isInsideVolume(x,C,S,_,w)?this.isHandleOutsideImage=!1:this.isHandleOutsideImage=!0,d[v]={length:V,width:G,unit:A,widthUnit:k}}const g=n.invalidated;return n.invalidated=!1,g&&tn(n,s,Ht.StatsUpdated),d},this._isInsideVolume=(n,i,o,a,s)=>sr(n,s)&&sr(i,s)&&sr(o,s)&&sr(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=_o(this._calculateCachedStats,100,{trailing:!0})}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Ce(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:{}}};nn(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),Ot(i),e.preventDefault(),Pe(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)}};t0.toolName="Bidirectional",t0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=t0.hydrateBase(t0,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)||Dn(),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 nn(w,l.element),Pe([l.id]),w};let Hp=t0;function h2e(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: ${an(i)} ${a||a}`,`W: ${an(o)} ${a}`),s}async function g2e(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=Ce(t),i=(r.getSegment||p2e)(n,r);if(!i)return;const o=n.viewport.getFrameOfReferenceUID(),a=U5(),{segmentIndex:s,segmentationId:c}=i,l=Rr.getAnnotations(this.toolName||Hp.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 ZF({...a.find(C=>C.segmentationId===y),segments:g});if(!m)return;const w=QF(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&&HT.setAnnotationStyles(x,C)}}),d){const{sliceIndex:h}=d,g=n.viewport.getImageIds();Aa(t,{imageIndex:g.length-1-h}),n.viewport.render()}else console.warn("No bidirectional found");return d}function p2e(t,e){var a;const r=U5();if(!r.length)return;const n=e.segmentationId||r[0].segmentationId,i=e.segmentIndex??ea(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 eU(t){const e=Kr(t);if(e===void 0)return;_h(t).forEach(a=>{a.invalidateBrushCursor()});const n=e.getViewportsInfo();if(!Object.keys(n).map(a=>n[a]).length)return;const o=e.getViewportIds();Pe(o)}function H4(t,e,r={}){const n=Ln(t),i=n.representationData,o=(r==null?void 0:r.representationType)??Object.keys(i)[0];if(!o)throw new Error(`Segmentation ${t} does not have any representations`);switch(o){case Dt.Labelmap:return m2e(n,e,r);case Dt.Contour:return v2e(n,e,r);default:return}}function m2e(t,e,{viewport:r}){const n=t.representationData.Labelmap;if(r instanceof Ir){const{volumeId:h}=n,g=Le.getVolume(h);return g?g.imageData.getScalarValueFromWorld(e):void 0}const i=Qc(r.id,t.segmentationId);if(i.length>1){console.warn("Segment selection for labelmaps with multiple imageIds in stack viewports is not supported yet.");return}const o=i[0];if(!Le.getImage(o))return;const s=_5(r.id,t.segmentationId),c=s==null?void 0:s.actor.getMapper().getInputData(),l=Ur(c,e),f=c.getDimensions();return(c.voxelManager||tc.createScalarVolumeVoxelManager({dimensions:f,scalarData:c.getPointData().getScalars().getData()})).getAtIJKPoint(l)}function v2e(t,e,{viewport:r}){const n=t.representationData.Contour,i=Array.from(n.annotationUIDsMap.keys()),{viewPlaneNormal:o}=r.getCamera();for(const a of i){const s=n.annotationUIDsMap.get(a);if(s)for(const c of s){const l=Br(c);if(!l)continue;const{polyline:f}=l.data.contour;if($t(o,l.metadata.viewPlaneNormal)&&v4(e,f))return Number(a)}}}function tU(t,e,{viewport:r,searchRadius:n}){const o=Ln(t).representationData.Labelmap;if(r instanceof Ir){const{volumeId:p}=o,v=Le.getVolume(p);if(!v)return;const y=v.voxelManager,m=v.imageData,w=Ur(m,e),x=y.getAtIJK(w[0],w[1],w[2]),C=r.worldToCanvas(e);return w2e(C,x,r,m,n)?x:void 0}const a=Vu(r.id,t);if(!Le.getImage(a))return;const c=_5(r.id,t),l=c==null?void 0:c.actor.getMapper().getInputData(),f=Ur(l,e),u=l.getDimensions(),d=l.voxelManager||tc.createScalarVolumeVoxelManager({dimensions:u,scalarData:l.getPointData().getScalars().getData()}),h=d.getAtIJKPoint(f);return y2e(f,u,d,h)?h:void 0}function nU(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 y2e(t,e,r,n,i){return nU((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 w2e(t,e,r,n,i){return nU((a,s)=>{const c=[t[0]+a,t[1]+s],l=r.canvasToWorld(c),f=n.get("voxelManager").voxelManager,u=Ur(n,l);return f.getAtIJK(u[0],u[1],u[2])},e,i)}function rU(t){const e=Ln(t),{annotationUIDsMap:r}=e.representationData.Contour;for(const[n,i]of r.entries())if(Array.from(i).find(a=>Br(a).highlighted))return n}const x2e=` const MAX_STRENGTH = 65535f; // Workgroup size - X*Y*Z must be multiple of 32 for better performance @@ -3758,20 +3758,20 @@ fn main( labelmap[currentPixelIndex] = newLabel; strengthData[currentPixelIndex] = newStrength; } -`,C2e=1024*1024*1024,JD=1.99*C2e,d3={windowSize:3,maxProcessingTime:3e4,inspection:{numCyclesInterval:5,numCyclesBelowThreshold:3,threshold:1e-4}};async function $5(t,e,r=d3){var xe;const n=[8,8,4],{windowSize:i,maxProcessingTime:o}=Object.assign({},d3,r),a=Object.assign({},d3.inspection,r.inspection),s=Le.getVolume(t),c=Le.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:JD,maxBufferSize:JD},y=await(await((xe=navigator.gpu)==null?void 0:xe.requestAdapter())).requestDevice({requiredLimits:p}),m=g.byteLength,w=d*Uint32Array.BYTES_PER_ELEMENT,x=6*Int32Array.BYTES_PER_ELEMENT,C=y.createShaderModule({code:x2e}),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 D=[0,1].map(()=>y.createBuffer({size:m,usage:GPUBufferUsage.STORAGE|GPUBufferUsage.COPY_SRC|GPUBufferUsage.COPY_DST}));y.queue.writeBuffer(D[0],0,new Uint32Array(h));const b=[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(De=>{const Ne=D[De],ze=b[De],ie=D[(De+1)%2],ae=b[(De+1)%2];return y.createBindGroup({layout:L,entries:[{binding:0,resource:{buffer:T}},{binding:1,resource:{buffer:E}},{binding:2,resource:{buffer:Ne}},{binding:3,resource:{buffer:ze}},{binding:4,resource:{buffer:ie}},{binding:5,resource:{buffer:ae}},{binding:6,resource:{buffer:I}},{binding:7,resource:{buffer:P}}]})}),G=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 j=a.numCyclesInterval,Y=0;for(let De=0;De0&&!(De%j)){await k.mapAsync(GPUMapMode.READ,0,w);const ae=k.getMappedRange(0,w),se=new Uint32Array(ae.slice(0))[De]/g.length;if(k.unmap(),De>=1&&seF){console.warn(`Exceeded processing time limit (${o})ms`);break}}const re=y.createCommandEncoder(),ue=(d+1)%2,ce=y.createBuffer({size:m,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST}),pe=y.createBuffer({size:x,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST});re.copyBufferToBuffer(D[ue],0,ce,0,m),re.copyBufferToBuffer(P,0,pe,0,x),y.queue.submit([re.finish()]),await ce.mapAsync(GPUMapMode.READ,0,m);const Ee=ce.getMappedRange(0,m),Oe=new Uint32Array(Ee);h.set(Oe),ce.unmap(),await pe.mapAsync(GPUMapMode.READ,0,x);const Se=pe.getMappedRange(0,x),B=new Int32Array(Se.slice(0));pe.unmap();const O=B[0],z=B[1],W=B[2],K=B[3],Z=B[4],ee=B[5];c.voxelManager.setCompleteScalarDataArray(h),c.voxelManager.clearBounds(),c.voxelManager.setBounds([[O,K],[z,Z],[W,ee]])}const{transformWorldToIndex:Kp}=Mn,S2e=254,_2e=255,T2e=.1,E2e=.8;function D2e(t,e){const{topLeftWorld:r,bottomRightWorld:n}=e,i=Kp(t.imageData,r),o=Kp(t.imageData,n);return{...e,topLeftIJK:i,bottomRightIJK:o}}function b2e(t,e){const r=t.imageData.getDirection(),n=bt(r[3],r[4],r[5]),{center:i,radius:o}=e,a=t.imageData,s=Tn(Ve(),i,n,-o),c=Tn(Ve(),i,n,o),l=fF([c,s],a);return D2e(t,l)}function I2e(t,e,r){const n=t.imageData,i=r.getCamera(),{ijkVecRowDir:o,ijkVecColDir:a}=f5(n,i);if([o,a].some(f=>!$t(Math.abs(f[0]),1)&&!$t(Math.abs(f[1]),1)&&!$t(Math.abs(f[2]),1))){console.warn("Oblique view is not supported!");return}const{boundsIJK:c}=b2e(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 GT(t.volumeId,l,{targetBuffer:{type:"Float32Array"}})}function O2e(t,e,r,n){const i=t.voxelManager.getCompleteScalarDataArray(),o=r.center,[a,s,c]=t.dimensions,l=a*s,f=Kp(t.imageData,o),u=i[f[2]*l+f[1]*a+f[0]],d=n.positiveSeedValue??S2e,h=n.positiveSeedVariance??T2e,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+b,L=i[M];e.voxelManager.getAtIndex(M)===d||Lv||(e.voxelManager.setAtIndex(M,d),w.push([b,I,P]))}}}function M2e(t,e,r,n,i){const o=t.voxelManager.getCompleteScalarDataArray(),[a,s,c]=e.dimensions,l=a*s,{worldVecRowDir:f,worldVecSliceDir:u}=f5(e.imageData,n.getCamera()),d=Kp(t.imageData,r.center),h=o[d[2]*a*s+d[1]*a+d[0]],g=i.negativeSeedVariance??E2e,p=(i==null?void 0:i.negativeSeedValue)??_2e,v=Math.abs(h*g),y=h-v,m=h+v,w=360,x=2*Math.PI/w,C=jy(yu(),u,x),S=OM(f);for(let _=0;_=a||b<0||b>=s||I<0||I>=c)continue;const P=D+b*a+I*l,M=o[P];(Mm)&&e.voxelManager.setAtIndex(P,p)}}async function P2e(t,e,r,n){const i=await o5(t.volumeId);return O2e(t,i,e,n),M2e(t,i,e,r,n),i}async function iU(t,e,r,n){const i=Le.getVolume(t),o=I2e(i,e,r),a=await P2e(o,e,r,n);return await $5(o.volumeId,a.volumeId),a}const R2e=254,L2e=255,A2e=[-1/0,-995],N2e=[0,1900];function k2e(t,e,r){const{negativeSeedValue:n=L2e,negativePixelRange:i=A2e}=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 F2e(t,e){const r=o5(t.volumeId);return V2e(t,r,e),k2e(t,r,e),r}async function oU(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=GT(t,a,{targetBuffer:{type:"Float32Array"}}),c=await F2e(s,r);return await $5(s.volumeId,c.volumeId),c}const U2e=254,B2e=255,G2e=1,aU=1.8,W2e=3.2,RC=30,z2e=70,$2e=50,{transformWorldToIndex:j2e}=Mn,wg=1e5;function sU(t,e,r){const{dimensions:n,imageData:i}=t,[o,a,s]=n,c=t.voxelManager,l=c.getCompleteScalarDataArray(),f=o*a,u=(r==null?void 0:r.initialNeighborhoodRadius)??G2e,d=(r==null?void 0:r.positiveStdDevMultiplier)??aU,h=(r==null?void 0:r.negativeStdDevMultiplier)??W2e,g=(r==null?void 0:r.negativeSeedMargin)??RC,p=(r==null?void 0:r.negativeSeedsTargetPatches)??z2e,v=j2e(i,e).map(Math.round),y=c.toIndex(v);if(v[0]<0||v[0]>=o||v[1]<0||v[1]>=a||v[2]<0||v[2]>=s)return console.warn("Click position is outside volume bounds."),null;const m=JA(l,n,v,u);m.count===0&&(m.mean=l[y],m.stdDev=0);const w=m.mean-d*m.stdDev,x=m.mean+d*m.stdDev,C=[[-1,0,0],[1,0,0],[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]];let S=1/0,_=1/0,T=1/0,E=-1/0,D=-1/0,b=-1/0;const I=new Set,P=[],M=l[y];if(M>=w&&M<=x)I.add(y),P.push(v),S=E=v[0],_=D=v[1],T=b=v[2];else return console.warn("Clicked voxel intensity is outside the calculated positive range. No positive seeds generated."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let L=0;for(;L=o||ie<0||ie>=a||ae<0||ae>=s)continue;const we=ae*f+ie*o+ze;if(I.has(we))continue;const se=l[we];se>=w&&se<=x&&(I.add(we),I.size=wg&&console.debug(`Reached maximum number of positive seeds (${wg}). Stopping BFS.`),I.size===0)return console.warn("No positive seeds found after BFS."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let V=0,G=0;I.forEach(W=>{const K=l[W];V+=K,G+=K*K});const A=I.size,k=V/A,F=G/A-k*k,j=Math.sqrt(Math.max(0,F)),Y=h*j,re=Math.max(0,S-g),ue=Math.max(0,_-g),ce=Math.max(0,T-g),pe=Math.min(o-1,E+g),Ee=Math.min(a-1,D+g),Oe=Math.min(s-1,b+g),Se=new Set;let B=0,O=0;const z=p*$2e;for(;OY){let De=!1;for(let Ne=-1;Ne<=1;Ne++){const ze=K+Ne;if(!(ze<0||ze>=a))for(let ie=-1;ie<=1;ie++){const ae=W+ie;if(ae<0||ae>=o)continue;const we=Z*f+ze*o+ae;I.has(we)||Se.has(we)||(Se.add(we),De=!0)}}De&&O++}}return Se.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",Se.size),{positiveSeedIndices:I,negativeSeedIndices:Se}}async function cU({referencedVolumeId:t,worldPosition:e,options:r}){const n=Le.getVolume(t),i=o5(t);i.voxelManager.forEach(({index:f,value:u})=>{u!==0&&i.voxelManager.setAtIndex(f,0)});const o=r.seeds??sU(n,e,r),a=(r==null?void 0:r.positiveSeedValue)??U2e,s=(r==null?void 0:r.negativeSeedValue)??B2e;if(!o)return null;const{positiveSeedIndices:c,negativeSeedIndices:l}=o;return c.size<10||c.size>wg||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 $5(t,i.volumeId,r),i)}const H2e=Object.freeze(Object.defineProperty({__proto__:null,run:$5,runGrowCutForBoundingBox:oU,runGrowCutForSphere:iU,runOneClickGrowCut:cU},Symbol.toStringTag,{value:"Module"}));function K2e(t,e){const{segmentationId:r,config:n}=e,i={colorLUTIndex:q2e(n),...n};Zn.addSegmentationRepresentation(t,r,e.type,i),e.type===Dt.Contour&&Pe([t]),Ta(r)}function q2e(t){const{colorLUTOrIndex:e}=t||{};return e===void 0?$g(JSON.parse(JSON.stringify(oy))):typeof e=="number"?e:Array.isArray(e)&&e.every(n=>Array.isArray(n)&&n.length===4)?$g(e):$g(JSON.parse(JSON.stringify(oy)))}function Th(t,e){e.map(r=>K2e(t,r))}function K4(t,e){return Th(t,e.map(r=>({...r,type:Dt.Contour})))}function X2e(t){const e={};for(const[r,n]of Object.entries(t))e[r]=K4(r,n);return e}function lU(t,e){return Th(t,e.map(r=>({...r,type:Dt.Labelmap})))}function Y2e(t){for(const[e,r]of Object.entries(t))lU(e,r.map(n=>({...n,type:Dt.Labelmap})))}function uU(t,e){return Th(t,e.map(r=>({...r,type:Dt.Surface})))}function J2e(t){const e={};for(const[r,n]of Object.entries(t))e[r]=uU(r,n);return e}async function Z2e({segmentationId:t,viewportId:e,imageIds:r,options:n}){const i=Ln(t);if(n!=null&&n.removeOriginal){const o=i.representationData.Labelmap;Le.getVolume(o.volumeId)&&Le.removeVolumeLoadObject(o.volumeId),i.representationData.Labelmap={imageIds:r}}else i.representationData.Labelmap={...i.representationData.Labelmap,imageIds:r};await Th(e,[{segmentationId:t,type:Dt.Labelmap}]),Ke.addEventListenerOnce(N.SEGMENTATION_RENDERED,()=>io(t))}async function Q2e({volumeId:t}){return{imageIds:Le.getVolume(t).imageIds}}function eve({segmentationId:t,options:e}){const r=Ln(t);if(!r)return;const{volumeId:n}=r.representationData.Labelmap,i=Le.getVolume(n);return Z2e({segmentationId:t,viewportId:e.viewportId,imageIds:i.imageIds,options:e})}async function fU(t){return ak(t)}async function tve({segmentationId:t,segmentIndices:e,mode:r="individual"}){F5(),oc(xa.COMPUTE_LARGEST_BIDIRECTIONAL,0);const n=IF(t,e);if(!n)return;const{operationData:i,segImageIds:o,reconstructableVolume:a,indices:s}=n,c=a?await nve({operationData:i,indices:s,mode:r}):await rve({segImageIds:o,indices:s,mode:r});return oc(xa.COMPUTE_LARGEST_BIDIRECTIONAL,100),c}async function nve({operationData:t,indices:e,mode:r}){const n=OF(t),{segmentationVoxelManager:i,segmentationImageData:o}=n,s={scalarData:i.getCompleteScalarDataArray(),dimensions:o.getDimensions(),spacing:o.getSpacing(),origin:o.getOrigin(),direction:o.getDirection()};return await il().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:s,indices:e,mode:r})}async function rve({segImageIds:t,indices:e,mode:r}){const{segmentationInfo:n}=MF(t);return await il().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:n,indices:e,mode:r,isStack:!0})}function ive(t){const e=Ln(t);if(!e)return null;let r;const n=e.representationData.Labelmap;if("imageIds"in n){const{imageIds:i}=n,o=Le.getImage(i[0]),a=Le.getVolumeContainingImageId(o.referencedImageId);if(a!=null&&a.volume)return a.volume;r=i.map(s=>Le.getImage(s).referencedImageId)}else if("volumeId"in n){const{volumeId:i,referencedVolumeId:o}=n;if(o){const s=Le.getVolume(o);if(s)return s}const a=Le.getVolume(i);a&&(r=a.imageIds.map(s=>Le.getImage(s).referencedImageId))}return B5(r)}async function ove({segmentationIds:t,segmentIndex:e}){F5(),oc(xa.COMPUTE_STATISTICS,0);const r=Ln(t[0]),{imageIds:n}=r.representationData.Labelmap;if(!Nu(n))throw new Error("Invalid volume - TMTV cannot be calculated");return await ave({segmentationIds:t,segmentIndex:e})}async function ave({segmentationIds:t,segmentIndex:e}){const r=t.map(p=>Sh(p)),n=NF(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=ive(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 il().executeTask("compute","computeMetabolicStats",{segmentationInfo:u,imageInfo:h});return oc(xa.COMPUTE_STATISTICS,100),g}const sve=Object.freeze(Object.defineProperty({__proto__:null,IslandRemoval:nd,LabelmapMemo:Hme,SegmentStatsCalculator:PC,VolumetricCalculator:Uf,computeMetabolicStats:ove,computeStackLabelmapFromVolume:Q2e,computeVolumeLabelmapFromStack:fU,contourAndFindLargestBidirectional:ZF,createBidirectionalToolData:QF,createLabelmapVolumeForViewport:fme,createMergedLabelmapForIndex:NF,floodFill:$4,getBrushSizeForToolGroup:r2e,getBrushThresholdForToolGroup:o2e,getBrushToolInstances:_h,getHoveredContourSegmentationAnnotation:rU,getOrCreateImageVolume:B5,getOrCreateSegmentationVolume:Sh,getReferenceVolumeForSegmentationVolume:EF,getSegmentIndexAtLabelmapBorder:tU,getSegmentIndexAtWorldPoint:H4,getSegmentLargestBidirectional:tve,getStatistics:UF,getUniqueSegmentIndices:Qk,growCut:H2e,invalidateBrushCursor:eU,rectangleROIThresholdVolumeByRange:lme,segmentContourAction:g2e,setBrushSizeForToolGroup:n2e,setBrushThresholdForToolGroup:i2e,thresholdSegmentationByRange:a2e,thresholdVolumeByRange:LF,triggerSegmentationRender:wh,triggerSegmentationRenderBySegmentationId:k5,validateLabelmap:Y1e},Symbol.toStringTag,{value:"Module"}));function cve(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 lve(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 uve=Object.freeze(Object.defineProperty({__proto__:null,getOrientationStringLPS:cve,invertOrientationStringLPS:lve},Symbol.toStringTag,{value:"Module"}));var _0;(function(t){t.CLIP_STOPPED="CORNERSTONE_CINE_TOOL_STOPPED",t.CLIP_STARTED="CORNERSTONE_CINE_TOOL_STARTED"})(_0||(_0={}));const q4={};function dU(t,e){const r=Ce(t),{viewportId:n}=r;q4[n]=e}function X4(t){const e=Ce(t),{viewportId:r}=e;return q4[r]}function fve(t){return q4[t]}const{ViewportStatus:hU}=ja,{triggerEvent:h3}=Mn,gU=!0,LC=new Map;function dve(t,e){let r,n;if(t===void 0)throw new Error("playClip: element must not be undefined");const i=Ce(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=yve(o,e);let s=X4(t);const c=e.dynamicCineEnabled;if(c&&mU(t),s?AC(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},dU(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}=hve(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{AC(t,{stopDynamicCine:!c,viewportId:o.id}),h3(t,_0.CLIP_STOPPED,{element:t});return}const p=h-d;if(p)try{a.scroll(p)}catch(v){console.warn("Play clip not scrolling",v),vU(s),h3(t,_0.CLIP_STOPPED,{element:t})}};if(c){const u=Y4(o);u&&LC.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};h3(t,_0.CLIP_STARTED,f)}function pU(t,e={}){AC(t,{stopDynamicCine:!0,...e})}function AC(t,e={stopDynamicCine:!0,viewportId:void 0}){const{stopDynamicCine:r,viewportId:n}=e,i=Ce(t);let o;const a=i==null?void 0:i.viewport;if(i){const{viewport:s}=i;o=X4(s.element)}else if(n)o=fve(n);else return;o&&vU(o),a instanceof Rp?a.pause():r&&a instanceof Ir&&mU(t)}function mU(t){const{viewport:e}=Ce(t);if(e instanceof ur){const r=Y4(e);if(r!=null&&r.isDynamicVolume()){const n=LC.get(r.volumeId);LC.delete(r.volumeId),n&&n!==t&&pU(n)}}}function hve(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 vU(t){const e=t.intervalId;typeof e<"u"&&(t.intervalId=void 0,t.usingFrameTimeVector?clearTimeout(e):clearInterval(e))}function Y4(t){if(!(t instanceof ur))return;const e=t.getAllVolumeIds();if(!(e!=null&&e.length))return;const n=e.find(i=>{var o;return(o=Le.getVolume(i))==null?void 0:o.isDynamicVolume()})??e[0];return Le.getVolume(n)}function gve(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!==hU.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,ps(t,{delta:n,debounceLoading:gU})}}}function pve(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!==hU.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,ps(t,{delta:r,debounceLoading:gU})},play(r){return r&&t.setPlaybackRate(r/24),t.play(),t.getFrameRate()}}}function mve(t,e){const{volumeId:r}=e,n={viewPlaneNormal:Ve(),scrollInfo:null},i=()=>{const o=t.getCamera();if(!n.scrollInfo||!Bx(o.viewPlaneNormal,n.viewPlaneNormal)){const s=Vf(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=Et(a,o.viewPlaneNormal);return vu(s,1)},scroll(o){i().currentStepIndex+=o,ps(t,{delta:o})}}}function vve(t){return{get numScrollSteps(){return t.numDimensionGroups},get currentStepIndex(){return t.dimensionGroupNumber-1},get frameTimeVectorEnabled(){return!1},scroll(e){t.scroll(e)}}}function yve(t,e){if(t instanceof lr)return gve(t,e.waitForRendered??30);if(t instanceof ur){const r=Y4(t);return e.dynamicCineEnabled&&(r!=null&&r.isDynamicVolume())?vve(r):mve(t,r)}if(t instanceof Rp)return pve(t,e.waitForRendered??30);throw new Error("Unknown viewport type")}const wve=Object.freeze(Object.defineProperty({__proto__:null,Events:_0,addToolState:dU,getToolState:X4,playClip:dve,stopClip:pU},Symbol.toStringTag,{value:"Module"}));function xve(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 Cve(t,e){const r=Zo(),n=Ai(Ve(),e,t),i=Math.abs(t[0])>.1?bt(-t[1],t[0],0):bt(0,-t[2],t[1]);return A_(r,e,n,i),r}function Gm(t,e=Math.floor(Math.random()*(t.length-1))){if(e===0)return 0;const r=[...t],{length:n}=t;for(let i=0;i{const u=Jt(Ve(),f,o);return[u[0],u[1]]});let s=n?Gm(a):0,c=TC(a,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30);if(c===a)return!1;Gm(c,-s);for(let f=1;f<(e==null?void 0:e.loop);f++)s=n?Gm(c):0,c=TC(c,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30),Gm(c,-s);const l=oi(Zo(),o);return t.data.contour.polyline=c.map(f=>Jt([0,0,0],[...f,0],l)),!0}const Sve={smoothAnnotation:yU},_ve=Object.freeze(Object.defineProperty({__proto__:null,default:Sve,smoothAnnotation:yU},Symbol.toStringTag,{value:"Module"})),Tve=Object.freeze(Object.defineProperty({__proto__:null,getBoundsIJKFromRectangleAnnotations:AF,isAxisAlignedRectangle:XF},Symbol.toStringTag,{value:"Module"})),wU={};function xU(t,e){const r=Ce(t),{viewportId:n}=r;wU[n]=e}function Eh(t){const e=Ce(t),{viewportId:r}=e;return wU[r]}const Bf=hn.Prefetch,CU=0;function Eve(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 Dve(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 Dh(t){const e=Ce(t);if(!e)return null;const{viewport:r}=e;return r instanceof lr?{currentImageIdIndex:r.getCurrentImageIdIndex(),imageIds:r.getImageIds()}:null}function j5(t){return function(e){const r=e.detail;let n;try{n=Dh(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=Eh(t);!a||!a.indicesToRequest||!a.indicesToRequest.length||a.indicesToRequest.push(o)}}const bve=t=>{const e=new Set(t.imageIds);return r=>r.type!==Bf||!e.has(r.additionalDetails.imageId)};let jg={maxImagesToPrefetch:1/0,preserveExistingPool:!0},NC;const Ive=10;function SU(t){var g,p;const e=Eh(t);if(!e)return;const r=e||{},n=Dh(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?Le.getImageLoadObject(y):Le.isLoaded(y))&&o(v)}),!r.indicesToRequest.length)return;jg.preserveExistingPool||Ao.clearRequestStack(Bf);const s=Dve(r.indicesToRequest,n.currentImageIdIndex);let c,l,f=s.low,u=s.high;const d=[];for(;f>=0||ujg.maxImagesToPrefetch,m=r.indicesToRequest[u]-v>jg.maxImagesToPrefetch,w=!y&&f>=0,x=!m&&uxu(v,y);d.forEach(v=>{const y={requestType:Bf};Ao.addRequest(h.bind(null,v,y),Bf,{imageId:v},CU)})}function kC(t){clearTimeout(NC),NC=setTimeout(function(){const e=t.target;try{SU(e)}catch{return}},Ive)}function Ove(t){const e=Dh(t);if(!e||!e.imageIds||e.imageIds.length===0){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const r={indicesToRequest:Eve(0,e.imageIds.length-1),enabled:!0,direction:1},n=r.indicesToRequest.indexOf(e.currentImageIdIndex);r.indicesToRequest.splice(n,1),xU(t,r),SU(t),t.removeEventListener(Xe.STACK_NEW_IMAGE,kC),t.addEventListener(Xe.STACK_NEW_IMAGE,kC);const i=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,i),Ke.addEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,i)}function Mve(t){clearTimeout(NC),t.removeEventListener(Xe.STACK_NEW_IMAGE,kC);const e=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,e);const r=Eh(t);r&&r.indicesToRequest.length&&(r.enabled=!1,Ao.clearRequestStack(Bf))}function Pve(){return jg}function Rve(t){jg=t}const Lve={enable:Ove,disable:Mve,getConfiguration:Pve,setConfiguration:Rve};let qp={maxImagesToPrefetch:1/0,minBefore:2,maxAfter:2,directionExtraImages:10,preserveExistingPool:!1},VC;const Ave=5,Nve=t=>{var n;const e=Dh(t);if(!e)return;if(!((n=e.imageIds)!=null&&n.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}Z4(t),J4(t),t.removeEventListener(Xe.STACK_NEW_IMAGE,FC),t.addEventListener(Xe.STACK_NEW_IMAGE,FC);const r=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,r),Ke.addEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,r)};function J4(t){var l,f;const e=Dh(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=Eh(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?Le.getImageLoadObject(d):Le.isLoaded(d))&&i(u)}),!n.indicesToRequest.length)return;qp.preserveExistingPool||Ao.filterRequests(bve(e));function s(u){var v,y;const d=e.imageIds.indexOf(u);i(d);const h=Le.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=Le.getMaxCacheSize()/4/m;if(!n.cacheFill)g.initialTime=Date.now()-g.start,g.initialSize=g.imageIds.size,Z4(t,w),J4(t);else if(g.imageIds.size){g.fillTime=Date.now()-g.start;const{size:x}=g.imageIds;g.fillSize=x}}}const c=(u,d)=>xu(u,d).then(()=>s(u));n.indicesToRequest.forEach(u=>{const d=e.imageIds[u],h={requestType:Bf};Ao.addRequest(c.bind(null,d,h),Bf,{imageId:d},CU)})}function FC(t){clearTimeout(VC),VC=setTimeout(function(){const e=t.target;try{Z4(e),J4(e)}catch{return}},Ave)}const kve=t=>t<0?-1:1,Z4=(t,e)=>{var d;const r=Dh(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}=qp;const{directionExtraImages:a=10}=qp,s=Eh(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=kve(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,xU(t,s)};function Vve(t){clearTimeout(VC),t.removeEventListener(Xe.STACK_NEW_IMAGE,FC);const e=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,e);const r=Eh(t);r&&(r.enabled=!1)}function Fve(){return qp}function Uve(t){qp=t}const Bve={enable:Nve,disable:Vve,getConfiguration:Fve,setConfiguration:Uve},Gve=Object.freeze(Object.defineProperty({__proto__:null,isViewportPreScaled:al},Symbol.toStringTag,{value:"Module"}));function Wve(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=Le.getVolume(e.maskVolumeId);if(!i)throw new Error("Segmentation volume not found");const[o,a]=$ve(n,t,i);return[o,a]}return e.worldCoordinate?zve(n,e.worldCoordinate,t):r}function zve(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]),!sr(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 $ve(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=ZT(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 _U(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=_U(t,e);for(let i=0;i{const n=jve(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=TU[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 Kve(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=TU[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 bU(t){const e=DU(t);if(!e)return;const r=t.getPoints().getData();return e.map(n=>n.map(i=>EU(r,i)))}const Xve=Object.freeze(Object.defineProperty({__proto__:null,getPoint:EU,getPolyDataPointIndexes:DU,getPolyDataPoints:bU},Symbol.toStringTag,{value:"Module"}));var pa;(function(t){t.Top="top",t.Left="left",t.Bottom="bottom",t.Right="right"})(pa||(pa={}));const Yve=Object.freeze(Object.defineProperty({__proto__:null,get ColorbarRangeTextPosition(){return pa}},Symbol.toStringTag,{value:"Module"})),Vc=t=>t&&t.upper>t.lower,fy=t=>!!t&&t.width>0&&t.height>0,Xp=(t,e)=>!!t&&!!e&&t.lower===e.lower&&t.upper===e.upper,IU=(t,e)=>!!t&&!!e&&t.width===e.width&&t.height===e.height,Jve=(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:Zve}=Mn;class Q4{constructor(e){Q4.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;!fy(e)||IU(r,e)||(this._setCanvasSize(r,e),this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Vc(e)||Xp(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Vc(e)||Xp(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&&!fy(r))throw new Error('Invalid "size"');if(n&&!Vc(n))throw new Error('Invalid "imageRange"');if(i&&!Vc(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:`${i}px`})}_createRootElement(e){const r=document.createElement("canvas");return Object.assign(r.style,{position:"absolute",top:"0",left:"0",pointerEvents:"none",boxSizing:"border-box"}),this._setCanvasSize(r,e),r}render(){if(!this._canvas.isConnected)return;const{_colormap:e}=this,{RGBPoints:r}=e,n=r.length/4,i=v=>{const y=4*v;if(!(v<0||v>=n))return{index:v,position:r[y],color:[r[y+1],r[y+2],r[y+3]]}},{width:o,height:a}=this._canvas,s=this._canvas.getContext("2d");if(!s)return;const c=o>a,l=c?o:a,{_voiRange:f}=this,u=this._showFullImageRange?this._imageRange:{...f};let d,h=i(0);const g=(u.upper-u.lower)/(l-1);let p=u.lower;for(let v=0;vZve(Math.round(x*255),0,255));s.fillStyle=`rgb(${w[0]}, ${w[1]}, ${w[2]})`,c?s.fillRect(v,0,1,a):s.fillRect(0,a-v-1,o,1),p+=g}}}const pf={FONT:"10px Arial",COLOR:"white",TICK_SIZE:5,TICK_WIDTH:1,TICK_LABEL_MARGIN:3,MAX_NUM_TICKS:8,TICKS_STEPS:[1,2.5,5,10]};class eE{constructor(e){eE.validateProps(e);const{top:r=0,left:n=0,size:i={width:20,height:100},imageRange:o={lower:0,upper:1},voiRange:a={lower:0,upper:1},ticks:s,container:c,showFullPixelValueRange:l=!1}=e,{style:f,position:u}=s??{};this._imageRange=o,this._voiRange=a,this._font=(f==null?void 0:f.font)??pf.FONT,this._color=(f==null?void 0:f.color)??pf.COLOR,this._tickSize=(f==null?void 0:f.tickSize)??pf.TICK_SIZE,this._tickWidth=(f==null?void 0:f.tickWidth)??pf.TICK_WIDTH,this._labelMargin=(f==null?void 0:f.labelMargin)??pf.TICK_LABEL_MARGIN,this._maxNumTicks=(f==null?void 0:f.maxNumTicks)??pf.MAX_NUM_TICKS,this._rangeTextPosition=u??pa.Right,this._showFullPixelValueRange=l,this._canvas=this._createCanvasElement(i,r,n),c&&this.appendTo(c)}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!fy(e)||IU(r,e)||(this._setCanvasSize(r,e),this.render())}get top(){return Number.parseInt(this._canvas.style.top)}set top(e){const{_canvas:r}=this,n=this.top;e!==n&&(r.style.top=`${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=`${e}px`,this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Vc(e)||Xp(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Vc(e)||Xp(e,this._voiRange)||(this._voiRange=e,this.render())}get tickSize(){return this._tickSize}set tickSize(e){e!==this._tickSize&&(this._tickSize=e,this.render())}get tickWidth(){return this._tickWidth}set tickWidth(e){e!==this._tickWidth&&(this._tickWidth=e,this.render())}get color(){return this._color}set color(e){e!==this._color&&(this._color=e,this.render())}get showFullPixelValueRange(){return this._showFullPixelValueRange}set showFullPixelValueRange(e){e!==this._showFullPixelValueRange&&(this._showFullPixelValueRange=e,this.render())}get visible(){return this._canvas.style.display==="block"}set visible(e){e!==this.visible&&(this._canvas.style.display=e?"block":"none",e&&this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!fy(r))throw new Error('Invalid "size"');if(n&&!Vc(n))throw new Error('Invalid "imageRange"');if(i&&!Vc(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${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=pf.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===pa.Top?p=this._getTopTickInfo({position:d,labelMeasure:g}):p=this._getBottomTickInfo({position:d,labelMeasure:g}):this._rangeTextPosition===pa.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 Qve(t,e,r){return(t>=e?[pa.Top,pa.Bottom]:[pa.Left,pa.Right]).includes(r)}class eye{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 Qh={MULTIPLIER:1,RANGE_TEXT_POSITION:pa.Right,TICKS_BAR_SIZE:50};class Yp extends eye{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=Ga(qt(),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}=m1(d,h);g=Math.max(g+f,1),p+=u;const v=lu(g,p);this.voiRange=v,n.stopPropagation(),n.preventDefault()},this._mouseUpCallback=n=>{this._isInteracting=!1,this.hideTicks(),this._removeVOIEventListeners(),n.stopPropagation()},this._eventListenersManager=new FA,this._colormaps=Yp.getColormapsMap(e),this._activeColormapName=Yp.getInitialColormapName(e),this._canvas=this._createCanvas(e),this._ticksBar=this._createTicksBar(e),this._rangeTextPosition=((r=e.ticks)==null?void 0:r.position)??Qh.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;!Vc(e)||Xp(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[Qh.MULTIPLIER,Qh.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 Q4({colormap:o,imageRange:r,voiRange:n,showFullPixelValueRange:i})}_createTicksBar(e){const r=e.ticks;return new eE({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:Qh.TICKS_BAR_SIZE,s=o?Qh.TICKS_BAR_SIZE:r;if(!Qve(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===pa.Top?-s:r):(c=0,l=i===pa.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 g3=4;function tye(t,e,r){if(ZA(t,e)==="PT"){const{clientWidth:i,clientHeight:o}=t.element,a=5/Math.max(i,o),s=al(t,e),{fixedPTWindowWidth:c=!0}=r??{},l=c?0:a;return s?[l,a]:[l,g3]}return[g3,g3]}const{Events:Rl}=ja,Wm={lower:-1e3,upper:1e3};class Xd extends Yp{constructor(e){const{element:r,volumeId:n}=e,i=Xd._getImageRange(r,n),o=Xd._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=Xd._getImageRange(this._element)},this._imageVolumeModifiedCallback=a=>{const{volumeId:s}=a.detail;if(s!==this._volumeId)return;const{_element:c}=this;this.imageRange=Xd._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 Ce(this._element)}getVOIMultipliers(){const{viewport:e}=this.enabledElement;return tye(e,this._volumeId)}onVoiChange(e){super.onVoiChange(e);const{viewport:r}=this.enabledElement;if(r instanceof lr)r.setProperties({voiRange:e}),r.render();else if(r instanceof ur){const{_volumeId:n}=this,i=y1(n);r.setProperties({voiRange:e},n),i.forEach(o=>o.render())}}static _getImageRange(e,r){const n=Ce(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return Wm;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=Le.getVolume(r),[f,u]=l.voxelManager.getRange();c=[f,u]}return c[0]===0&&c[1]===0?Wm:{lower:c[0],upper:c[1]}}static _getVOIRange(e,r){const n=Ce(e),{viewport:i}=n,o=i.getImageActor(r);if(!o)return Wm;const a=o.getProperty().getRGBTransferFunction(0).getRange();return a[0]===0&&a[1]===0?Wm:{lower:a[0],upper:a[1]}}showAndAutoHideTicks(e=1e3){this._hideTicksTime=Date.now()+e,this.showTicks(),this.autoHideTicks()}_addCornerstoneEventListener(){const{_element:e}=this;Ke.addEventListener(Rl.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.addEventListener(Rl.STACK_NEW_IMAGE,this._stackNewImageCallback),e.addEventListener(Rl.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.addEventListener(Rl.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}destroy(){super.destroy();const{_element:e}=this;Ke.removeEventListener(Rl.IMAGE_VOLUME_MODIFIED,this._imageVolumeModifiedCallback),e.removeEventListener(Rl.STACK_NEW_IMAGE,this._stackNewImageCallback),e.removeEventListener(Rl.VOI_MODIFIED,this._viewportVOIModifiedCallback),e.removeEventListener(Rl.COLORMAP_MODIFIED,this._viewportColormapModifiedCallback)}}const nye=Object.freeze(Object.defineProperty({__proto__:null,Colorbar:Yp,Enums:Yve,ViewportColorbar:Xd},Symbol.toStringTag,{value:"Module"}));function OU(t,e,r,n,i){const o=[];let a=0;const s=t.scalarData;let c,l,f;if(t.color)for(l=0;lBF(s,f),imageData:t})}function cye(t,e,r){const[n,i]=t,o=bt((n[0]+i[0])/2,(n[1]+i[1])/2,(n[2]+i[2])/2),a=ki(n,i)/2;let s;if(!r){const c=UC(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=lye(e,r,t,o,a),{boundsIJK:s,centerWorld:o,radiusWorld:a}}function lye(t,e,r,n,i){const[o,a]=r,s=t.getDimensions(),c=e.getCamera(),l=bt(c.viewUp[0],c.viewUp[1],c.viewUp[2]),f=bt(c.viewPlaneNormal[0],c.viewPlaneNormal[1],c.viewPlaneNormal[2]),u=Ve();Rn(u,l,f);const d=Ve(),h=Ve();Tn(d,a,f,i),Tn(h,o,f,-i),Tn(d,d,u,-i),Tn(h,h,u,i);const g=[UC(t,d),UC(t,h)];return Su(g,s)}function RU(t){if(!Array.isArray(t)||t.length!==9)throw new Error("Matrix must be an array of 9 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e=t.slice(0,3),r=t.slice(3,6),n=t.slice(6,9),i=p3(e),o=p3(r),a=p3(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]){Ai(s,s,Ni(Ve(),[-o[0],-o[1],-o[2]],a))}),e instanceof lr&&(t.metadata.referencedImageId=e.getCurrentImageId()),t}function pye(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;$4(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 yye(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 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_ye=Object.freeze(Object.defineProperty({__proto__:null,calculateFanGeometry:nE,default:NU,downloadFanJpeg:Sye,exportContourJpeg:xg,getPixelData:tE},Symbol.toStringTag,{value:"Module"})),Tye=an,Eye=Object.freeze(Object.defineProperty({__proto__:null,AnnotationMultiSlice:O1e,IslandRemoval:nd,annotationHydration:gfe,boundingBox:D1e,calibrateImageSpacing:E1e,cine:wve,contourSegmentation:Yde,contours:ame,debounce:gh,drawing:Qhe,dynamicVolume:qve,geometricSurfaceUtils:hye,getAnnotationNearPoint:S1e,getAnnotationNearPointOnEnabledElement:cF,getCalibratedAspect:I4,getCalibratedLengthUnitsAndScale:ta,getCalibratedProbeUnitsAndValue:iy,getClosestImageIdForStackViewport:a4,getOrCreateImageVolume:B5,getPixelValueUnits:sl,getPixelValueUnitsImageId:yV,getSphereBoundsInfo:fF,getViewportForAnnotation:N2,isObject:r4,math:fde,moveAnnotationToViewPlane:gye,normalizeViewportPlane:kF,orientation:uve,planar:V0e,planarFreehandROITool:_ve,pointInSurroundingSphereCallback:sye,pointToString:dF,polyDataUtils:Xve,rectangleROITool:Tve,roundNumber:Tye,segmentation:sve,setAnnotationLabel:AU,stackContextPrefetch:Bve,stackPrefetch:Lve,throttle:_o,touch:Rue,triggerAnnotationRender:ph,triggerAnnotationRenderForToolGroupIds:hV,triggerAnnotationRenderForViewportIds:Pe,triggerEvent:at,usFanExtraction:_ye,viewport:Gve,viewportFilters:Ade,voi:aye},Symbol.toStringTag,{value:"Module"})),Dye=Object.freeze(Object.defineProperty({__proto__:null},Symbol.toStringTag,{value:"Module"}));function kU(t,e){const r=Zn;t.forEach(n=>{r.updateSegmentation(n.segmentationId,n.payload),e||Ta(n.segmentationId)})}function bye(t,e,r){Zn.setSegmentationRepresentationVisibility(t,e,r)}function Iye(t,e,r){const n=Jo(t,e);n&&n.forEach(i=>{bye(t,{segmentationId:i.segmentationId,type:i.type},r)})}function Oye(t,e){return mV(t,e)}function Mye(t,e,r,n){const i=Jo(t,e);i&&(i.forEach(o=>{o.segments[r].visible=n}),k5(e.segmentationId),Gs(t,e.segmentationId))}function Pye(t,e,r){return!VU(t,e).has(r)}function VU(t,e){const r=t4(t,e);return r?Object.entries(r.segments).reduce((i,[o,a])=>(a.visible||i.add(Number(o)),i),new Set):new Set}const Rye=Object.freeze(Object.defineProperty({__proto__:null,getHiddenSegmentIndices:VU,getSegmentIndexVisibility:Pye,getSegmentationRepresentationVisibility:Oye,setSegmentIndexVisibility:Mye,setSegmentationRepresentationVisibility:Iye},Symbol.toStringTag,{value:"Module"}));function Lye(t){return va.getStyle(t)}function Aye(t,e){va.setStyle(t,e),!t.viewportId&&!t.segmentationId&&U5().forEach(n=>{wh(n.segmentationId)}),Gs(t.viewportId,t.segmentationId,t.type)}function Nye(t,e){va.setRenderInactiveSegmentations(t,e),wh(t),SF(t).forEach(n=>{Gs(t,n.segmentationId)})}function kye(t){return va.getRenderInactiveSegmentations(t)}function Vye(){va.resetToGlobalStyle(),wh()}function Fye(t){return va.hasCustomStyle(t)}const Uye=Object.freeze(Object.defineProperty({__proto__:null,getRenderInactiveSegmentations:kye,getStyle:Lye,hasCustomStyle:Fye,resetToGlobalStyle:Vye,setRenderInactiveSegmentations:Nye,setStyle:Aye},Symbol.toStringTag,{value:"Module"})),Bye=Object.freeze(Object.defineProperty({__proto__:null,color:Pge,style:Uye,visibility:Rye},Symbol.toStringTag,{value:"Module"}));function dy(t,e){const r=Ln(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,Ta(t));const n=yh(t);n.forEach(i=>{Jo(i,{segmentationId:t}).forEach(a=>{a.segments[e]||(a.segments[e]={visible:!0})})}),n.forEach(i=>{const o=Or(i);eU(o.id)})}const Gye=Object.freeze(Object.defineProperty({__proto__:null,getActiveSegmentIndex:ea,setActiveSegmentIndex:dy},Symbol.toStringTag,{value:"Module"}));async function Wye(t){const e=nfe(t);return Ta(t.segmentationId),e}function FU(t,e){const r=Ln(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=>Le.getImage(a)):[Le.getVolume(i.volumeId)]).forEach(a=>{if(!a)return;const{voxelManager:s}=a;s.forEach(({value:c,index:l})=>{c===e&&s.setAtIndex(l,0)})}),io(t)}else throw new Error("Invalid segmentation type, only labelmap is supported right now")}function zye(t,e,r={setNextSegmentAsActive:!0}){FU(t,e);const n=ea(t)===e,i=Ln(t),{segments:o}=i;delete o[e];const a={...o};if(kU([{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?dy(t,f):u!==void 0&&dy(t,u)}yh(t).forEach(c=>{Jo(c,{segmentationId:t}).forEach(f=>{delete f.segments[e]})})}function $ye(t){const e=Zn,r=Ln(t);return e.getLabelmapImageIds(r.representationData)}const jye={clearSegmentValue:FU,convertStackToVolumeLabelmap:Wye,computeVolumeLabelmapFromStack:fU,convertVolumeToStackLabelmap:eve},Hye=Object.freeze(Object.defineProperty({__proto__:null,activeSegmentation:w0e,addContourRepresentationToViewport:K4,addContourRepresentationToViewportMap:X2e,addLabelmapRepresentationToViewport:lU,addLabelmapRepresentationToViewportMap:Y2e,addRepresentationData:n4,addSegmentationRepresentations:Th,addSegmentations:gF,addSurfaceRepresentationToViewport:uU,addSurfaceRepresentationToViewportMap:J2e,config:Bye,defaultSegmentationStateManager:Zn,getActiveSegmentation:ed,getCurrentLabelmapImageIdsForViewport:Qc,getLabelmapImageIds:$ye,getLabelmapImageIdsForImageId:u0e,helpers:jye,removeAllSegmentationRepresentations:vF,removeAllSegmentations:CF,removeContourRepresentation:wF,removeLabelmapRepresentation:yF,removeSegment:zye,removeSegmentation:B4,removeSegmentationRepresentation:Ch,removeSegmentationRepresentations:pF,removeSurfaceRepresentation:xF,segmentIndex:Gye,segmentLocking:Ige,segmentationStyle:va,state:K1e,strategies:e2e,triggerSegmentationEvents:que,updateSegmentations:kU},Symbol.toStringTag,{value:"Module"}));class rE{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 Kye=1e-8;class iE extends rE{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=v2(1,c,g,p),y=Jl(RM(),v,r);return[u6(y,v2(f[0],u[0],d[0],h[0])),u6(y,v2(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]:wC(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 qye=IM(Zo(),b_(1,4,1,0,-3,0,3,0,3,-6,3,0,-1,3,-3,1),1/6);class UU extends iE{getTransformMatrix(){return qye}}class Jp extends iE{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 BU extends Jp{constructor(){super({scale:.5,fixedScale:!0})}}class GU extends Jp{constructor(){super({resolution:0,fixedResolution:!0,scale:0,fixedScale:!0})}}class WU extends rE{getSplineCurves(){return[]}getLineSegments(){return[]}getPreviewCurveSegments(e,r){return[]}}const Xye=[1,0,0,-2,2,0,1,-2,1];class Yye extends WU{hasTangentPoints(){return!0}getTransformMatrix(){return Xye}}const Jye=Object.freeze(Object.defineProperty({__proto__:null,BSpline:UU,CardinalSpline:Jp,CatmullRomSpline:BU,CubicSpline:iE,LinearSpline:GU,QuadraticBezier:Yye,QuadraticSpline:WU,Spline:rE},Symbol.toStringTag,{value:"Module"}));class j0 extends ai{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=Ce(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()}}j0.toolName="Pan";class zU extends ai{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=Ce(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=()=>Kr(this.toolGroupId).viewportsInfo,this.onSetToolActive=()=>{const n=()=>{this._getViewportsInfo().forEach(({viewportId:o,renderingEngineId:a})=>{if(!this._resizeObservers.has(o)){const{viewport:s}=Ti(o,a)||{viewport:null};if(!s)return;const{element:c}=s,l=new ResizeObserver(()=>{const f=Ti(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()},Ke.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener)},this.onSetToolDisabled=()=>{this._resizeObservers.forEach((n,i)=>{n.disconnect(),this._resizeObservers.delete(i)}),this._viewportAddedListener&&(Ke.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=Vt(new Float32Array(16));Lr(g,g,i),go(g,g,a,o),Lr(g,g,[-i[0],-i[1],-i[2]]),Jt(u,f,g),Jt(d,l,g),Vt(g),go(g,g,a,o),Jt(h,c,g),n.setCamera({position:u,viewUp:h,focalPoint:d})},this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}_dragCallback(e){const{element:r,currentPoints:n,lastPoints:i}=e.detail,o=n.canvas,a=i.canvas,{rotateIncrementDegrees:s}=this.configuration,c=Ce(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,_];Xt.normalize(E);const D=[x[0],0,T];Xt.normalize(D);const b=Xt.dot(E,D);if(Math.abs(b)>1e-4){const I=-2*Math.acos(Xt.clampValue(b,-1,1))*Math.sign(h[0]-g[0])*s,P=f.viewUp,M=f.viewPlaneNormal,L=[0,0,0],V=[0,0,0];Xt.cross(P,M,L),Xt.normalize(L),Xt.cross(M,L,V),Xt.normalize(V),Xt.normalize(P),this.rotateCamera(l,v,V,I);const G=(g[1]-h[1])*s;this.rotateCamera(l,v,L,G),l.render()}}}zU.toolName="TrackballRotate";const m3=4,Zye=1024,Qye="PT";class H0 extends ai{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=Ce(r),{viewport:o}=i;let a,s,c,l,f,u,d=!1;const h=o.getProperties();if(o instanceof ur){a=o.getVolumeId(),u=y1(a),{lower:s,upper:c}=h.voiRange;const v=Le.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===Qye&&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 ur)){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=m3;s?c=5/i:c=this._getMultiplierFromDynamicRange(o,a)||m3;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)||m3,s=r[0]*a,c=r[1]*a;let{windowWidth:l,windowCenter:f}=m1(i,o);l+=s,f+=c,l=Math.max(l,1);const u=e.getProperties().VOILUTFunction;return lu(l,f,u)}_getMultiplierFromDynamicRange(e,r){var o;let n;if(r){const a=Le.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/Zye;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}}}H0.toolName="WindowLevel";class $U extends ar{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=Ce(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:{}}};nn(p,a);const v=_t(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(v),p},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData;this._deactivateDraw(o),zt(o),this.editData=null,this.isDrawing=!1,gn(a.annotationUID),Pe(s),Nn(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=Ce(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,Pe(s)},this._activateDraw=n=>{Ge.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=>{Ge.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=un(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`;P1(i,d,"0",p[0],p[3],{color:v,lineDash:m,lineWidth:y},w),o=!0}return o},this.applyWindowLevelRegion=(n,i)=>{const o=Ce(i),{viewport:a}=o,s=PU(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=Wv(h,0,s.width),g=Wv(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=OU(s,Math.round(h),Math.round(g),p,v),m=MU(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=lu(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}}$U.toolName="WindowLevelRegion";class id extends ai{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}=Ti(n,i),{debounceIfNotLoaded:a,invert:s,loop:c}=this.configuration,l=r.canvas[1];let f;o instanceof ur&&(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);ps(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}=Ce(n),s=i*(o?-1:1);ps(a,{delta:s,debounceLoading:this.configuration.debounceIfNotLoaded,loop:this.configuration.loop,volumeId:a instanceof Ir?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))}}id.toolName="StackScroll";class K0 extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.mouseWheelCallback=n=>{const{element:i,wheel:o}=n.detail,a=Ce(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=Ce(r),{viewport:c}=s,l=c.getCamera(),f=r.clientWidth,u=r.clientHeight,d=[f*.5,u*.5],h=c.canvasToWorld(d);let g=S0([a,h],[h,o]);const{viewPlaneNormal:p}=l,v=En(Ve(),h,a),y=En(Ve(),h,o),m=Rn(Ve(),v,y);Et(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 Ir){const o=(r+360)%360*Math.PI/180,a=Vt(new Float32Array(16));go(a,a,o,n);const s=Jt(Ve(),i,a);e.setCamera({viewUp:s})}else{const{rotation:o}=e.getViewPresentation();e.setViewPresentation({rotation:(o+r+360)%360})}e.render()}}K0.toolName="PlanarRotate";class q0 extends ai{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=Ce(o).viewport.getCamera(),{focalPoint:f}=l;this.initialMousePosWorld=s;let u=bt(f[0]-s[0],f[1]-s[1],f[2]-s[2]);return u=tr(Ve(),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 D=ki(d,this.initialMousePosWorld);m=Tn(Ve(),h,this.dirVec,-D*p),y=Tn(Ve(),d,this.dirVec,-D*p)}const w=i.getImageData();let x=[1,1,1],C=v,S=!1;if(w){x=w.spacing;const{dimensions:D}=w,b=D[0]*x[0],I=D[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,G=b*L,A=I*V,k=G/A;let F;k>P?F=G/P*.5:F=A*.5;const{minZoomScale:j,maxZoomScale:Y}=this.configuration,re=F/Y,ue=F/j;vue&&(C=ue,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=Xt.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=Ce(n),{viewport:a}=o,s=a.getCamera(),c=i.world,{focalPoint:l}=s;this.initialMousePosWorld=c;let f=bt(l[0]-c[0],l[1]-c[1],l[2]-c[2]);f=tr(Ve(),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=Ce(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=Ce(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===mr.STACK&&this.preMouseDownCallback(c),this._dragCallback(c)}_panCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Ce(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()}}q0.toolName="Zoom";class jU extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{targetViewportIds:[]}}){super(e,r)}mouseClickCallback(e){const{element:r,currentPoints:n}=e.detail,i=Ce(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=O4(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=Or(g.id,a.id);return!!(d&&d===(p==null?void 0:p.id))}).forEach(g=>{g instanceof ur?g.jumpToWorld(f):console.warn("Cannot jump to specified world coordinates for a viewport that is not a VolumeViewport")})}}jU.toolName="MIPJumpToClickTool";const{RENDERING_DEFAULTS:v3}=cd;function e5e(){return"rgb(0, 200, 0)"}function t5e(){return!0}function n5e(){return!0}function r5e(){return!0}const ns={DRAG:1,ROTATE:2,SLAB:3};class Fs extends ar{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:js.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=Ti(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&&gn(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 nn(y,d),{normal:p,point:u.canvasToWorld([u.canvas.clientWidth/2,u.canvas.clientHeight/2])}},this._getViewportsInfo=()=>Kr(this.toolGroupId).viewportsInfo,this.resetCrosshairs=()=>{const s=this._getViewportsInfo();for(const c of s){const{viewportId:l,renderingEngineId:f}=c,u=Ti(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&&gn(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=Ve();f?{normal:p,point:v}=this.initializeViewport(f):(Ai(v,d,g),Ni(v,v,.5),Rn(p,u,h));const y=qs(u,d),m=qs(h,g),w=qs(p,v),x=eA(y,m,w);this.setToolCenter(x)},this.addNewAnnotation=s=>{const c=s.detail,{element:l}=c,{currentPoints:f}=c,u=f.world,d=Ce(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),Ot(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),Ot(u),s.preventDefault()},this.onCameraModified=s=>{var E;const c=s.detail,{element:l}=c,f=Ce(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];Xt.subtract(v.position,y,m);const w=p.metadata.cameraFocalPoint,x=[0,0,0];Xt.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(!$t(v.position,y,.001)&&C&&S){let D=!1;$t(m,x,.001)||(D=!0);const I=Math.abs(Xt.dot(m,v.viewPlaneNormal))<.01;!D&&!I&&(this.toolCenter[0]+=m[0],this.toolCenter[1]+=m[1],this.toolCenter[2]+=m[2],at(Ke,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter}))}(E=this.configuration.autoPan)!=null&&E.enabled&&Or(d.id,u.id).getViewportIds().filter(I=>I!==d.id).forEach(I=>{this._autoPanViewportIfNecessary(I,u)});const T=_t(l,this.getToolName(),!1);Pe(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=Ce(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=[],D=[0,0,m,w];T.forEach(L=>{const{data:V}=L;V.handles.toolCenter=this.toolCenter;const G=u.getViewport(V.viewportId),A=G.getCamera(),k=this._getReferenceLineControllable(G.id),F=this._getReferenceLineDraggableRotatable(G.id),j=this._getReferenceLineSlabThicknessControlsOn(G.id),{clientWidth:Y,clientHeight:re}=G.canvas,ue=Math.sqrt(Y*Y+re*re),ce=[Y*.5,re*.5],pe=G.canvasToWorld(ce),Ee=[0,0,0];Xt.cross(g.viewPlaneNormal,A.viewPlaneNormal,Ee),Xt.normalize(Ee),Xt.multiplyScalar(Ee,ue);const Oe=[0,0,0];Xt.add(pe,Ee,Oe);const Se=[0,0,0];Xt.subtract(pe,Ee,Se);const B=f.worldToCanvas(Oe),O=f.worldToCanvas(pe),z=qt();Wr(z,B,O),Nc(z,z);const W=qt();Oc(W,z,x*100);const K=qt();Oc(K,z,C*.4);const Z=qt();Oc(Z,z,C*.2);const ee=qt(),xe=this.configuration.referenceLinesCenterGapRadius;Oc(ee,z,T.length===2?xe:0);const De=qt(),Ne=qt(),ze=qt(),ie=qt();let ae=om(_);(!F||!k)&&(ae=om(O)),Qi(De,ae,ee),Qi(Ne,ae,W),Wr(ze,ae,ee),Wr(ie,ae,W),yg(De,Ne,D),yg(ze,ie,D);const we=qt();Wr(we,_,K);const se=qt();Qi(se,_,K);let ge=om(_);!F&&j&&(ge=om(O));let Fe=[...this.toolCenter];!F&&j&&(Fe=[...pe]);const oe=[0,0,0];Xt.subtract(Oe,Se,oe),Xt.normalize(oe);const{viewPlaneNormal:ht}=g,{matrix:wt}=ji.buildFromDegree().rotate(90,ht),gt=[0,0,0];Jt(gt,oe,wt);const Ie=G.getSlabThickness(),$e=[...gt];Xt.multiplyScalar($e,Ie);const tt=[0,0,0];Xt.add(Fe,$e,tt);const nt=f.worldToCanvas(tt),dt=qt();Wr(dt,ge,nt);const Lt=qt();Wr(Lt,ge,W),Qi(Lt,Lt,dt);const xt=qt();Qi(xt,ge,W),Qi(xt,xt,dt),yg(Lt,xt,D);const Ft=qt();Qi(Ft,ge,W),Wr(Ft,Ft,dt);const jt=qt();Wr(jt,ge,W),Wr(jt,jt,dt),yg(Ft,jt,D);const Pn=qt(),$n=qt(),fn=qt(),bn=qt();Wr(Pn,ge,Z),Qi(Pn,Pn,dt),Qi($n,ge,Z),Qi($n,$n,dt),Wr(fn,ge,Z),Wr(fn,fn,dt),Qi(bn,ge,Z),Wr(bn,bn,dt),E.push([G,De,Ne,ze,ie,Lt,xt,Ft,jt,we,se,Pn,$n,fn,bn])});const b=[],I=[],P=this._getReferenceLineColor(f.id),M=P!==void 0?P:"rgb(200, 200, 200)";if(E.forEach((L,V)=>{var Ee,Oe,Se,B;const G=L[0],A=this._getReferenceLineColor(G.id),k=this._getReferenceLineControllable(G.id),F=this._getReferenceLineDraggableRotatable(G.id)||((Ee=this.configuration.mobile)==null?void 0:Ee.enabled),j=this._getReferenceLineSlabThicknessControlsOn(G.id)||((Oe=this.configuration.mobile)==null?void 0:Oe.enabled),Y=S.activeViewportIds.find(O=>O===G.id);let re=A!==void 0?A:"rgb(200, 200, 200)",ue=1;const ce=S.handles.activeOperation!==null&&S.handles.activeOperation===ns.DRAG&&Y;ce&&(ue=2.5);let pe=`${V}`;if(k&&F?(pe=`${V}One`,vn(c,y,pe,L[1],L[2],{color:re,lineWidth:ue}),pe=`${V}Two`,vn(c,y,pe,L[3],L[4],{color:re,lineWidth:ue})):vn(c,y,pe,L[2],L[4],{color:re,lineWidth:ue}),k){re=A!==void 0?A:"rgb(200, 200, 200)";const O=S.handles.activeOperation===ns.ROTATE,z=[L[9],L[10]],W=[f.canvasToWorld(L[9]),G,L[1],L[2]],K=[f.canvasToWorld(L[10]),G,L[3],L[4]];b.push(W,K);const Z=S.handles.activeOperation===ns.SLAB,ee=[L[11],L[12],L[13],L[14]],xe=[f.canvasToWorld(L[11]),G,L[5],L[6]],De=[f.canvasToWorld(L[12]),G,L[5],L[6]],Ne=[f.canvasToWorld(L[13]),G,L[7],L[8]],ze=[f.canvasToWorld(L[14]),G,L[7],L[8]];I.push(xe,De,Ne,ze);let ie=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1),ae=1;if((Se=this.configuration.mobile)!=null&&Se.enabled&&(ie=this.configuration.mobile.handleRadius,ae=this.configuration.mobile.opacity),(ce||(B=this.configuration.mobile)!=null&&B.enabled)&&!O&&!Z&&F&&j){let se=`${V}One`;ir(c,y,se,z,{color:re,handleRadius:ie,opacity:ae,type:"circle"}),se=`${V}Two`,ir(c,y,se,ee,{color:re,handleRadius:ie,opacity:ae,type:"rect"})}else if(ce&&!O&&!Z&&F){const se=`${V}`;ir(c,y,se,z,{color:re,handleRadius:ie,opacity:ae,type:"circle"})}else if(Y&&!O&&!Z&&j){const se=`${V}`;ir(c,y,se,ee,{color:re,handleRadius:ie,opacity:ae,type:"rect"})}else if(O&&F){const se=`${V}`,ge=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);ir(c,y,se,z,{color:re,handleRadius:ge,fill:re,type:"circle"})}else if(Z&&Y&&j){const se=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);ir(c,y,pe,ee,{color:re,handleRadius:se,fill:re,type:"rect"})}G.getSlabThickness()>.5&&j&&(pe=`${V}STOne`,vn(c,y,pe,L[5],L[6],{color:re,width:1,lineDash:[2,3]}),pe=`${V}STTwo`,vn(c,y,pe,L[7],L[8],{color:re,width:L,lineDash:[2,3]}))}}),l=!0,S.handles.rotationPoints=b,S.handles.slabThicknessPoints=I,this.configuration.viewportIndicators){const{viewportIndicatorsConfig:L}=this.configuration,V=(L==null?void 0:L.xOffset)||.95,G=(L==null?void 0:L.yOffset)||.05,A=[m*V,w*G],k=(L==null?void 0:L.circleRadius)||x*.01;No(c,y,"0",A,k,{color:M,fill:M})}return l},this._getAnnotations=s=>{const{viewport:c}=s,l=un(this.getToolName(),c.element)||[],f=this._getViewportsInfo().map(({viewportId:d})=>d);return l.filter(d=>{const{data:h}=d;return f.includes(h.viewportId)})},this._onNewVolume=()=>{const s=this._getViewportsInfo();this._computeToolCenter(s)},this._areViewportIdArraysEqual=(s,c)=>s.length!==c.length?!1:(s.forEach(l=>{let f=!1;for(let u=0;u{const{viewportId:l,renderingEngine:f,viewport:u}=s,d=c.filter(y=>y.data.viewportId!==l);if(!d||!d.length)return[];const h=u.getCamera(),{viewPlaneNormal:g,position:p}=h;return d.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera();return!($t(x.viewPlaneNormal,g,.01)&&$t(x.position,p,1))})},this._filterViewportWithSameOrientation=(s,c,l)=>{const{renderingEngine:f}=s,{data:u}=c,d=f.getViewport(u.viewportId),h=l.filter(y=>{const{data:m}=y,w=f.getViewport(m.viewportId);return this._getReferenceLineControllable(w.id)===!0});if(!h||!h.length)return[];const g=d.getCamera(),p=g.viewPlaneNormal;return Xt.normalize(p),h.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera(),C=x.viewPlaneNormal;return Xt.normalize(C),$t(p,C,.01)&&$t(g.viewUp,x.viewUp,.01)})},this._filterAnnotationsByUniqueViewportOrientations=(s,c)=>{const{renderingEngine:l,viewport:f}=s,d=f.getCamera().viewPlaneNormal;Xt.normalize(d);const h=c.filter(y=>{const{data:m}=y,w=l.getViewport(m.viewportId),x=this._getReferenceLineControllable(w.id);return f!==w&&x===!0}),g=[];for(let y=0;y{const{data:m}=y,w=l.getViewport(m.viewportId),x=this._getReferenceLineControllable(w.id);return f!==w&&x!==!0});for(let y=0;yT===m))continue;const{viewportId:w}=m.data,C=l.getViewport(w).getCamera(),S=C.viewPlaneNormal;if(Xt.normalize(S),$t(d,S,.01)||vg(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)=>{Ge.isInteractingWithTool=!0;const{viewport:l,renderingEngine:f}=s,u=this._getAnnotations(s),d=[0,0,0];Xt.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?(Ge.isInteractingWithTool=!1,!1):(this._applyDeltaShiftToSelectedViewportCameras(f,g,d),Ge.isInteractingWithTool=!1,!0)},this._activateModify=s=>{var c;Ge.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=>{Ge.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),zt(l),this.editData=null;const u=_t(l,this.getToolName(),!1);Pe(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=Ce(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===ns.DRAG){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(S=>{const{data:_}=S,T=d.getViewport(_.viewportId),E=this._getReferenceLineControllable(T.id),D=this._getReferenceLineDraggableRotatable(T.id);return E===!0&&D===!0&&v.data.activeViewportIds.find(b=>b===T.id)});this._applyDeltaShiftToSelectedViewportCameras(d,C,l)}else if(y.activeOperation===ns.ROTATE){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(V=>{const{data:G}=V,A=d.getViewport(G.viewportId),k=this._getReferenceLineControllable(A.id),F=this._getReferenceLineDraggableRotatable(A.id);return k===!0&&F===!0}),S=qt(),_=qt(),T=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]],E=h.worldToCanvas(T),D=c.currentPoints.canvas,b=qt();Ga(b,D,c.deltaPoints.canvas),Ga(S,b,E),Ga(_,D,E);let I=KK(S,_);this._isClockWise(E,b,D)&&(I*=-1),I=Math.round(I*100)/100;const P=h.getCamera().viewPlaneNormal,{matrix:M}=ji.buildFromRadian().translate(T[0],T[1],T[2]).rotate(I,P).translate(-T[0],-T[1],-T[2]),L=[];C.forEach(V=>{const{data:G}=V;G.handles.toolCenter=T;const A=d.getViewport(G.viewportId),k=A.getCamera(),{viewUp:F,position:j,focalPoint:Y}=k;F[0]+=j[0],F[1]+=j[1],F[2]+=j[2],Jt(Y,Y,M),Jt(j,j,M),Jt(F,F,M),F[0]-=j[0],F[1]-=j[1],F[2]-=j[2],A.setCamera({position:j,viewUp:F,focalPoint:Y}),L.push(A.id)}),d.renderViewports(L)}else if(y.activeOperation===ns.SLAB){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(T=>{const{data:E}=T,D=d.getViewport(E.viewportId),b=this._getReferenceLineControllable(D.id),I=this._getReferenceLineSlabThicknessControlsOn(D.id);return b===!0&&I===!0&&v.data.activeViewportIds.find(P=>P===D.id)});if(C.length===0)return;const S=this._filterViewportWithSameOrientation(u,C[0],g),_=[];_.push(h.id),S.forEach(T=>{const{data:E}=T,D=d.getViewport(E.viewportId),I=D.getCamera().viewPlaneNormal,P=Xt.dot(l,I),M=[...I];if(Xt.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,G=[0,0,0],A=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]];if(!this._getReferenceLineDraggableRotatable(D.id)){const{rotationPoints:Oe}=this.editData.annotation.data.handles,Se=Oe.filter(B=>B[1].uid===D.id);if(Se.length===2){const B=h.canvasToWorld(Se[0][3]),O=h.canvasToWorld(Se[1][3]);Xt.add(B,O,A),Xt.multiplyScalar(A,.5)}}Xt.subtract(V,A,G);const F=Xt.dot(G,I),j=[...I];Xt.multiplyScalar(j,F);const Y=[j[0],j[1],j[2]];tr(Y,Y);const re=[M[0],M[1],M[2]];tr(re,re);let ue=D.getSlabThickness();vg(Y,re,.001)?ue-=L:ue+=L,ue=Math.abs(ue),ue=Math.max(v3.MINIMUM_SLAB_THICKNESS,ue),this._pointNearReferenceLine(v,w,6,D)&&(ue=v3.MINIMUM_SLAB_THICKNESS),Or(D.id,d.id).getToolInstance(this.getToolName()).setSlabThickness(D,ue),_.push(D.id)}}),d.renderViewports(_)}},this._pointNearReferenceLine=(s,c,l,f)=>{const{data:u}=s,{rotationPoints:d}=u.handles;for(let h=0;h{const i=Ti(n,r);if(!i)return;const o=this._getAnnotations(i);o!=null&&o.length&&o.forEach(a=>{gn(a.annotationUID)})})}setToolCenter(e,r=!1){this.toolCenter=e;const n=this._getViewportsInfo();Pe(n.map(({viewportId:i})=>i)),r||at(Ke,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter})}getHandleNearImagePoint(e,r,n,i){const o=Ce(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}=Ti(r,n),{element:o}=i;o.removeEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_subscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=Ti(r,n),{element:o}=i;o.addEventListener(Xe.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===v3.MINIMUM_SLAB_THICKNESS&&(o=js.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=Xt.dot(n,s),l=[...s];if(Xt.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];Xt.add(a.focalPoint,l,f),Xt.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=qt();Qi(x,m,w),Oc(x,x,.5);const C=qt();Wr(C,m,x),Nc(C,C);const S=qt();Oc(S,C,l*.05);const _=qt(),T=qt();Qi(_,x,S),Wr(T,x,S);const E={start:{x:_[0],y:_[1]},end:{x:m[0],y:m[1]}},D=hi([E.start.x,E.start.y],[E.end.x,E.end.y],[n[0],n[1]]),b={start:{x:T[0],y:T[1]},end:{x:w[0],y:w[1]}},I=hi([b.start.x,b.start.y],[b.end.x,b.end.y],[n[0],n[1]]);(D<=i||I<=i)&&(h.push(p.id),f.handles.activeOperation=null),g++}return f.activeViewportIds=[...h],this.editData={annotation:r},f.handles.activeOperation===ns.DRAG}}Fs.toolName="Crosshairs";const zm="magnify-viewport";class HU extends ai{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=Ce(o),{viewport:c,renderingEngine:l}=s;if(!(c instanceof lr))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),Ot(o),n.preventDefault(),Pe(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:zm,type:mr.STACK,element:g};a.enableElement(m)}g.style.top=`${d[1]-this.configuration.magnifyHeight/2}px`,g.style.left=`${d[0]-this.configuration.magnifyWidth/2}px`;const p=a.getViewport(zm);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",Pe(o)},this._dragCallback=n=>{const i=n.detail,{deltaPoints:o,element:a,currentPoints:s}=i,c=o.world,l=s.canvas,f=Ce(a),{renderingEngine:u}=f,d=u.getViewport(zm),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=Ce(i),{renderingEngine:a}=o;a.disableElement(zm);const s=i.querySelector(".viewport-element"),c=s.querySelector(".magnifyTool");s.removeChild(c),this._deactivateDraw(i),zt(i),this._hasBeenRemoved=!0},this._activateDraw=n=>{Ge.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=>{Ge.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 lr&&(n=r.split("imageId:")[1]),n}}HU.toolName="Magnify";const i5e="advancedMagnifyTool",o5e=125,{Events:Ll}=ja,QD=t=>t.uid!==t.referencedId;var BC;(function(t){t.ShowZoomFactorsList="showZoomFactorsList"})(BC||(BC={}));const a5e="AdvancedMagnify",s5e=1-wa,_E=class _E extends ar{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:nc.Secondary,modifierKey:Oi.Shift}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Ce(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=Dn(),S=Dn(),_=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:D=>{const b=T.data.handles.points,{canvas:I}=D.delta;for(let P=0,M=b.length;P{this.magnifyViewportManager.dispose(),S1().forEach(i=>{i.metadata.toolName===this.getToolName()&&gn(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=du([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},Ot(a),this._activateModify(a),Pe(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),Ot(s),Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{data:l}=a;l.handles.activeHandleIndex=null,this._deactivateModify(o),zt(o),this.editData=null,this.isDrawing=!1,Pe(s),c&&Nn(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,Pe(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;Pe(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=du([h,p]),y=this._getCanvasHandlePoints(h,v);s[0]=y[0],s[1]=y[1],s[2]=y[2],s[3]=y[3]},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID},this._activateModify=n=>{Ge.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=>{Ge.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=un(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=Yd.getInstance()}showZoomFactorsList(e,r){const{element:n,currentPoints:i}=e.detail,o=Ce(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}};_E.Actions=BC;let Zp=_E;class Yd{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 c5e({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===a5e&&this.destroyViewport(r.data.magnifyViewportId)},this._newStackImageCallback=e=>{const{viewportId:r,imageId:n}=e.detail,i=this._getMagnifyViewportsMapEntriesBySourceViewportId(r),{viewport:o}=zn(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=Jr(r).getViewport(n),{viewPlaneNormal:a}=o.getCamera();this._getMagnifyViewportsMapEntriesBySourceViewportId(n).forEach(({annotation:c})=>{const{viewPlaneNormal:l}=c.metadata;if(!(Math.abs(Et(l,a))>s5e))return;const{handles:u}=c.data,d=o.canvasToWorld([0,0]),h=En(Ve(),d,u.points[0]),g=Et(h,a),p=Ni(Ve(),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=zn(e);this.createViewport(i,{...o,sourceEnabledElement:{...a}})})}_addEventListeners(){Ke.addEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_removeEventListeners(){Ke.removeEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_addSourceElementEventListener(e){e.addEventListener(Ll.STACK_NEW_IMAGE,this._newStackImageCallback);const r=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(Ll.VIEWPORT_NEW_IMAGE_SET,r);const n=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(Ll.VOLUME_VIEWPORT_NEW_VOLUME,n),e.addEventListener(Ll.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.newStackHandler=r,e.newVolumeHandler=n}_removeSourceElementEventListener(e){e.removeEventListener(Ll.STACK_NEW_IMAGE,this._newStackImageCallback),e.removeEventListener(Ll.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.removeEventListener(Ll.VIEWPORT_NEW_IMAGE_SET,e.newStackHandler),e.removeEventListener(Ll.VOLUME_VIEWPORT_NEW_VOLUME,e.newVolumeHandler),delete e.newStackHandler,delete e.newVolumeHandler}_initialize(){this._addEventListeners()}}class c5e{constructor({magnifyViewportId:e,sourceEnabledElement:r,radius:n=o5e,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??Dn(),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=gh(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, ${c}px)`}),this._isViewportReady&&(this._syncViewports(),i.render())}dispose(){const{viewport:e}=this._enabledElement,{element:r}=e,n=e.getRenderingEngine();this._removeEventListeners(r),n.disableElement(e.id),r.parentNode&&r.parentNode.removeChild(r)}_handleToolModeChanged(e){var s;const{_magnifyToolGroup:r}=this,{toolGroupId:n,toolName:i,mode:o,toolBindingsOptions:a}=e.detail;if(((s=this._sourceToolGroup)==null?void 0:s.id)===n)switch(o){case An.Active:r.setToolActive(i,a);break;case An.Passive:r.setToolPassive(i);break;case An.Enabled:r.setToolEnabled(i);break;case An.Disabled:r.setToolDisabled(i);break;default:throw new Error(`Unknow tool mode (${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(i5e),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=Or(e.id,e.renderingEngineId),a=o.clone(i,s=>{const c=o.getToolInstance(s);return c instanceof ar&&!(c instanceof Zp)});return a.addViewport(r.id,r.renderingEngineId),n.filter(QD).forEach(s=>{Th(this.viewportId,[{segmentationId:s.referencedId,type:Dt.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=>!QD(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(!Ge.isInteractingWithTool)return;const{_autoPan:r}=this;if(!r.enabled||!this._canAutoPan)return;const{currentPoints:n}=e.detail,{viewport:i}=this._enabledElement,{canvasToWorld:o}=i,{canvas:a}=n,{radius:s}=this,c=[s,s],l=yo(c,a),f=s-r.padding;if(l<=f)return;const u=l-f,d=Ga(qt(),a,c);Nc(d,d),Oc(d,d,u);const h=Qi(qt(),this.position,d),g=o(this.position),p=o(h),v=En(Ve(),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){Ke.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){Ke.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=Ce(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()}}Zp.toolName="AdvancedMagnify";const{EPSILON:y3}=cd;class Gf extends Fu{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceViewportId:"",enforceSameFrameOfReference:!0,showFullDimension:!1}}){super(e,r),this.editData=null,this._init=()=>{var h;const i=Qo()[0];if(!i)return;let o=i.getViewports();o=b5(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=Gv(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}}};nn(g,s),u=g}this.editData={sourceViewportId:a.id,renderingEngine:i,annotation:u},Pe(o.filter(g=>g.id!==a.id).map(g=>g.id))},this.onSetToolEnabled=()=>{this._init()},this.onSetToolConfiguration=()=>{this._init()},this.onCameraModified=n=>{this._init()},this.renderAnnotation=(n,i)=>{var F,j;const{viewport:o}=n;if(!this.editData)return!1;const{annotation:a,sourceViewportId:s}=this.editData;let c=!1;const{viewport:l}=zn(s)||{};if(!l||l.id===o.id||!a||!((j=(F=a==null?void 0:a.data)==null?void 0:F.handles)!=null&&j.points)||this.configuration.enforceSameFrameOfReference&&l.getFrameOfReferenceUID()!==o.getFrameOfReferenceUID())return c;const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=a.data.handles.points[0],d=a.data.handles.points[1],h=a.data.handles.points[2],g=a.data.handles.points[3],{focalPoint:p,viewPlaneNormal:v,viewUp:y}=o.getCamera(),{viewPlaneNormal:m}=l.getCamera();if(this.isParallel(v,m))return c;const w=qs(v,p),x=[u,h,d,g],C=[u,d,h,g];let S=x,_=rr(Ve(),x[0],x[1]);_=tr(Ve(),_);let T=rr(Ve(),x[2],x[0]);T=tr(Ve(),T);const E=Rn(Ve(),_,T);if(this.isParallel(E,v))return c;this.isPerpendicular(_,v)&&(S=C);const D=F0(S[0],S[1],w),b=F0(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 G=[D,b].map(Y=>o.worldToCanvas(Y));if(this.configuration.showFullDimension&&(G=this.handleFullDimension(o,D,v,y,b,G)),G.length<2)return c;const A=`${I}-line`;return vn(i,I,"1",G[0],G[1],{color:L,width:P,lineDash:M,shadow:V},A),c=!0,c},this.isPerpendicular=(n,i)=>{const o=Et(n,i);return Math.abs(o)pC(l,m)),[v,y]=[r,o].map(m=>pC(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=jA(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-y3}isInBound(e,r){return e[0]>=0&&e[0]<=r[0]&&e[1]>=0&&e[1]<=r[1]}}Gf.toolName="ReferenceLines";const{EPSILON:eb}=cd;class KU extends Fu{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=mt("imagePlaneModule",n[0]);if(!i){console.warn("OverlayGridTool: No imagePlaneModule found for sourceImageIds");return}const{frameOfReferenceUID:o}=i,a=Kr(this.toolGroupId).viewportsInfo;if(!(a!=null&&a.length)){console.warn("OverlayGridTool: No viewports found");return}const s=un(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}};nn(l,o)}Pe(a.map(({viewportId:c})=>c))},this.calculateImageIdPointSets=n=>{const{imagePositionPatient:i,rows:o,columns:a,rowCosines:s,columnCosines:c,rowPixelSpacing:l,columnPixelSpacing:f}=mt("imagePlaneModule",n),u=[...i],d=[...i],h=[...i],g=[...i];return Tn(d,i,c,a*f),Tn(h,i,s,o*l),Tn(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=un(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=qs(g,h),m=u.data.pointSets,w=u.data.viewportData;for(let x=0;xs.worldToCanvas(G)),L=`${d}-line`,V=`${x}`;vn(i,d,V,M[0],M[1],{color:I,width:D,lineDash:b,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=Et(n,i);return Math.abs(o)1-eb}getImageIdNormal(e){const{imageOrientationPatient:r}=mt("imagePlaneModule",e),n=bt(r[0],r[1],r[2]),i=bt(r[3],r[4],r[5]);return Rn(Ve(),n,i)}}KU.toolName="OverlayGrid";class qU extends Fu{constructor(e={},r={configuration:{opacity:.5}}){super(e,r),this._init=()=>{var s;const n=Kr(this.toolGroupId).viewportsInfo;if(!(n!=null&&n.length)){console.warn(this.getToolName()+"Tool: No viewports found");return}const i=(s=Jr(n[0].renderingEngineId))==null?void 0:s.getViewport(n[0].viewportId);if(!i)return;const o=i.getFrameOfReferenceUID(),a=un(this.getToolName(),o);if(!(a!=null&&a.length)){const c=new Map;l5e(c,n);const l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{actorsWorldPointsMap:c}};nn(l,o)}Pe(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=un(this.getToolName(),a);if(!(c!=null&&c.length))return s;const l=c[0],{annotationUID:f}=l,u=l.data.actorsWorldPointsMap;XU(u,o);const d=o.getActors(),h=YU(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;Wc(i,f,_,C,S),v++}}),s=!0,s}}}function l5e(t,e){e.forEach(({viewportId:r,renderingEngineId:n})=>{var o;const i=(o=Jr(n))==null?void 0:o.getViewport(r);XU(t,i)})}function XU(t,e){const r=e.getActors(),n=YU(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=bU(a);if(!s)return;const c=i.actor.getProperty().getColor(),l=u5e(c);o.set(n,{worldPointsSet:s,color:l})}})}function YU(t){const{viewPlaneNormal:e}=t.getCamera(),r=t.getCurrentImageIdIndex();return`${t.id}-${dF(e)}-${r}`}function u5e(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])}qU.toolName="SegmentationIntersection";class ua extends Fu{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=Ce(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(un(this.getToolName(),i).length>0)return null;if(nn(h,i)===null)return;const v=_t(i,this.getToolName(),!1);Pe(v)},this.onCameraModified=n=>{const i=n.detail,{element:o,previousCamera:a,camera:s}=i,l=Ce(o).viewport;if(o!==this._elementWithCursor)return;const f=a.focalPoint,u=s.viewPlaneNormal,d=s.focalPoint,h=[0,0,0];if(Xt.subtract(d,f,h),h.reduce((v,y)=>v+y,0)===0)return;const g=Xt.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=un(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(!Gr(g))continue;const _={upper:"upper",right:"right",lower:"lower",left:"left"},[T,E]=S[0],D=c?20:7,b=c?5:7;vn(i,g,_.upper,[T,E-(D/2+b)],[T,E-D/2],{color:C,lineDash:x,lineWidth:w}),vn(i,g,_.lower,[T,E+(D/2+b)],[T,E+D/2],{color:C,lineDash:x,lineWidth:w}),vn(i,g,_.right,[T+(D/2+b),E],[T+D/2,E],{color:C,lineDash:x,lineWidth:w}),vn(i,g,_.left,[T-(D/2+b),E],[T-D/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=Kr(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Ti(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Ot(n.viewport.element)})}onSetToolDisabled(){if(!this._disableCursorEnabled)return;const e=Kr(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Ti(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&zt(n.viewport.element)})}getActiveAnnotation(e){const r=un(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);Ce(e)&&Pe(i)}filterInteractableAnnotationsForElement(e,r){var d,h,g;if(!(r instanceof Array)||r.length===0)return[];const n=r[0],i=(d=Ce(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=qs(a,s);return Mp(f,l)isNaN(n)))){if(e instanceof lr){const n=FT(r,e);if(n===null)return;n!==e.getCurrentImageIdIndex()&&e.setImageIdIndex(n)}else if(e instanceof ur){const{focalPoint:n,viewPlaneNormal:i}=e.getCamera();if(!n||!i)return;const o=qs(i,n),a=Mp(o,r,!0);if(Math.abs(a)<.5)return;const s=tr(Ve(),bt(...i)),c=Ni(Ve(),s,a),l=Ai(Ve(),bt(...n),c);{e.setCamera({focalPoint:l});const f=e.getRenderingEngine();f&&f.renderViewport(e.id)}}}}}ua.toolName="ReferenceCursors";const tb=[];class JU extends Fu{constructor(e={},r={configuration:{viewportId:"",scaleLocation:"bottom"}}){super(e,r),this.editData=null,this._init=()=>{var g,p;const i=Qo()[0];if(!i)return;const o=Kr(this.toolGroupId).viewportsInfo;if(!o)return;const a=o.map(v=>Ti(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=Gv(s);let d=(g=this.editData)==null?void 0:g.annotation;const h=un(this.getToolName(),s.element);h.length&&(d=h.filter(v=>v.data.viewportId==s.id)[0]),a.forEach(v=>{const{viewport:y}=v;if(!tb.includes(y.id)){const m={metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...l],FrameOfReferenceUID:c,referencedImageId:null},data:{handles:{points:Gv(y)},viewportId:y.id}};tb.push(y.id),nn(m,y.element),d=m}}),(p=this.editData)!=null&&p.annotation&&this.editData.annotation.data.viewportId==s.id&&(this.editData.annotation.data.handles.points=u,this.editData.annotation.data.viewportId=s.id),this.editData={viewport:s,renderingEngine:i,annotation:d}},this.onSetToolEnabled=()=>{this._init()},this.onCameraModified=n=>{this.configuration.viewportId=n.detail.viewportId,this._init()},this.computeScaleSize=(n,i,o)=>{const a=[16e3,8e3,4e3,2e3,1e3,500,250,100,50,25,10,5,2];let s;return o=="top"||o=="bottom"?s=a.filter(c=>cn*.2):s=a.filter(c=>ci*.2),s[0]},this.computeEndScaleTicks=(n,i)=>{const o={bottom:[[0,-10],[0,-10]],top:[[0,10],[0,10]],left:[[0,0],[10,0]],right:[[0,0],[-10,0]]},a=[[n[1][0]+o[i][0][0],n[1][1]+o[i][0][0]],[n[1][0]+o[i][1][0],n[1][1]+o[i][1][1]]],s=[[n[0][0]+o[i][0][0],n[0][1]+o[i][0][0]],[n[0][0]+o[i][1][0],n[0][1]+o[i][1][1]]];return{endTick1:a,endTick2:s}},this.computeInnerScaleTicks=(n,i,o,a,s)=>{let c;i=="bottom"||i=="top"?c=s[0][0]-a[0][0]:(i=="left"||i=="right")&&(c=s[0][1]-a[0][1]);const l=[],f=[],u=[];let d=n;n>=50&&(d=n/10);const h=c/d;for(let g=0;g{let a,s=rr(Ve(),o[0],o[1]);s=tr(Ve(),s);let c=rr(Ve(),o[2],o[0]);c=tr(Ve(),c);const l={bottom:[o[1],o[2]],top:[o[0],o[3]],right:[o[2],o[3]],left:[o[0],o[1]]},f=Ai(Ve(),l[i][0],l[i][0]).map(d=>d/2),u=n/2/Math.sqrt(Math.pow(s[0],2)+Math.pow(s[1],2)+Math.pow(s[2],2));return i=="top"||i=="bottom"?a=[rr(Ve(),f,c.map(d=>d*u)),Ai(Ve(),f,c.map(d=>d*u))]:(i=="left"||i=="right")&&(a=[Ai(Ve(),f,s.map(d=>d*u)),rr(Ve(),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=un(this.getToolName(),i.element).filter(pe=>pe.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=ki(h,g),y=ki(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(pe=>i.worldToCanvas(pe)),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),D=this.getStyle("lineDash",l,a),b=this.getStyle("color",l,a),I=this.getStyle("shadow",l,a),P=`${T}-scaleline`;vn(r,T,"1",S[0],S[1],{color:b,width:E,lineDash:D,shadow:I},P);const L=`${T}-left`;vn(r,T,"2",_.endTick1[0],_.endTick1[1],{color:b,width:E,lineDash:D,shadow:I},L);const G=`${T}-right`;vn(r,T,"3",_.endTick2[0],_.endTick2[1],{color:b,width:E,lineDash:D,shadow:I},G);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]],j=this._getTextLines(x),{tickIds:Y,tickUIDs:re,tickCoordinates:ue}=this.computeInnerScaleTicks(x,n,T,_.endTick1,_.endTick2);for(let pe=0;pe=50?(r=e/10,n=" cm"):(r=e,n=" mm"),[r.toString().concat(n)]}}JU.toolName="ScaleOverlay";const ZU=(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=Ce(a),{viewport:f}=l,u=f.worldToCanvas(o[e]),d=f.worldToCanvas(o[r]),h=[(u[0]+d[0])/2,(u[1]+d[1])/2],g=yo(s,h);if(g=0;l--){if(l>=s-1||l<0)continue;const f=l+1,u=yo(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Ns.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}for(let l=a+1;l=s||l<=0)continue;const f=l-1,u=yo(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Ns.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}}};Ns.shapeName="Circle",Ns.CHAIN_MAINTENANCE_ITERATIONS=3,Ns.CHAIN_PULL_STRENGTH_FACTOR=.3,Ns.MAX_INTER_DISTANCE_FACTOR=1.2;let Hg=Ns;class X0 extends ai{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,Ot(o),this.activateModify(o),!0},this.mouseMoveCallback=n=>{this.mode===An.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=Ce(o);this.isActive=!1,this.deactivateModify(o),zt(o);const{renderingEngineId:c,viewportId:l}=s,u=Or(l,c).getToolInstance(a.referencedToolName),h=this.filterSculptableAnnotationsForElement(o).find(g=>g.annotationUID===this.commonData.activeAnnotationUID);u.configuration.calculateStats&&(h.invalidated=!0),tn(h,o,Ht.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(Hg.shapeName,Hg),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=Ce(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=Ce(o),{viewport:s}=a,c=nb(e+1,r.length),l=s.worldToCanvas(r[e]),f=s.worldToCanvas(r[c]);yo(l,f)>i&&n.push(e)}updateCursor(e){const r=e.detail,n=r.element,i=Ce(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)}Pe(this.commonData.viewportIdsToRender)}filterSculptableAnnotationsForElement(e){const r=this.configuration,n=Ce(e),{renderingEngineId:i,viewportId:o}=n,a=[],c=Or(o,i).getToolInstance(r.referencedToolName);return r.referencedToolNames.forEach(l=>{const f=un(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=nb(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=Ce(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=ZU(i,a[l],s);f!==-1&&f(t+e)%e;X0.toolName="SculptorTool";const f5e={Z:[0,0,1]};class QU extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{direction:f5e.Z,rotateIncrementDegrees:30}}){super(e,r)}mouseWheelCallback(e){const{element:r,wheel:n}=e.detail,i=Ce(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],_=Vt(new Float32Array(16));Lr(_,_,[h,g,p]),go(_,_,w,[v,y,m]),Lr(_,_,[-h,-g,-p]),Jt(x,f,_),Jt(C,u,_),Vt(_),go(_,_,w,[v,y,m]),Jt(S,l,_),o.setCamera({position:x,viewUp:S,focalPoint:C}),o.render()}}QU.toolName="VolumeRotateMouseWheel";const np=class np extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,getTextCallback:d5e,changeTextCallback:h5e,preventHandleOutsideImage:!1}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Ce(n),{viewport:c}=s,{annotationUID:l}=i,f=i.data.handles.points[0],u=c.worldToCanvas(f);if(yr(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=Ce(a),{viewport:l}=c;Ot(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:""}};nn(p,a);const v=_t(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v,offset:[0,0,0]},n.preventDefault(),Pe(v),this.configuration.getTextCallback(y=>{if(!y){gn(p.annotationUID),Pe(v),this.isDrawing=!1;return}zt(a),p.data.text=y,Nn(p),Pe(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),Ot(a),Pe(c),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData;this._deactivateDraw(o),this._deactivateModify(o),zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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,Pe(l),tn(c,a,Ht.LabelChange)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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=zn(e);if(!o)return;const{viewport:a}=o,s=a.getFrameOfReferenceUID(),{viewPlaneNormal:c,viewUp:l}=a.getCamera(),f=new np,u=f.getReferencedImageId(a,r,c,l),d={annotationUID:(i==null?void 0:i.annotationUID)||Dn(),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}};nn(d,a.element),Pe([a.id])};let hy=np;function d5e(t){return t(prompt("Enter your annotation:"))}function h5e(t,e,r){return r(prompt("Enter your annotation:"))}hy.toolName="Label";const{transformWorldToIndex:rb}=Mn,n0=class n0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:g5e,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=Ce(a),{viewport:l}=c;Ot(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:{}}};nn(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(),Pe(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a),Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),this.doneEditMemo(),c&&Nn(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,Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&ir(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 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 b=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const k=na(S);p.handles.textBox.worldPosition=a.canvasToWorld(k)}const I=a.worldToCanvas(p.handles.textBox.worldPosition),M=qi(i,g,"1",b,I,S,{},D),{x:L,y:V,width:G,height:A}=M;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+G,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+G,V+A])}}return o},this._throttledCalculateCachedStats=_o(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),Ot(o),Pe(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=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=n0.hydrateBase(n0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let Iu=n0;function g5e(t,e){const r=t.cachedStats[e],{length:n,unit:i}=r;return n==null||isNaN(n)?void 0:[`${an(n)} ${i}`]}const{transformWorldToIndex:ib}=Mn,TE=class TE extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:p5e}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:{}}};nn(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(),Pe(v),p},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a),Ce(a),Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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=Ce(o),{renderingEngine:d}=u;Pe(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ce(n),Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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),!Gr(g))continue;if(!Zr(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&ir(i,g,"0",S,{color:m,lineDash:x,lineWidth:w}),Gk(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 D=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const A=na(S);p.handles.textBox.worldPosition=a.canvasToWorld(A)}const b=a.worldToCanvas(p.handles.textBox.worldPosition),P=qi(i,g,"1",D,b,S,{},E),{x:M,y:L,width:V,height:G}=P;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([M,L]),topRight:a.canvasToWorld([M+V,L]),bottomLeft:a.canvasToWorld([M,L+G]),bottomRight:a.canvasToWorld([M+V,L+G])}}return o},this._throttledCalculateCachedStats=_o(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),Ot(o);const f=Ce(o),{renderingEngine:u}=f;Pe(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=Ce(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s]]}}});nn(f,a);const u=_t(a,this.getToolName());return this.editData={annotation:f,newAnnotation:!0,viewportIdsToRender:u},this._activateModify(a),Ot(a),n.preventDefault(),Pe(u),f},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Ce(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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,Pe(l)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=un(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=Vr(_),P=b.hasImageURI(I),M=Vr(b.getCurrentImageId());return P&&M!==I})&&delete p.cachedStats[T]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(g))continue;ir(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];Eu(i,g,"0",S,[_[0],_[1]],C)}}return o}}isPointNearTool(e,r,n,i){const o=Ce(e),{viewport:a}=o,{data:s}=r,c=s.handles.points[0],l=a.worldToCanvas(c);return yr(n,l)b!==null);_=D?E.values:_,T=D?E.units:"raw"}else T=sl(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&&tn(e,c,i),f}};Gl.toolName="Probe",Gl.probeDefaults={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:v5e,handleRadius:"6",textCanvasOffset:{x:6,y:-6}}},Gl.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,viewUp:c,instance:l,viewport:f}=Gl.hydrateBase(Gl,i,r,n),{toolInstance:u,...d}=n||{},h={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(h,f.element),Pe([f.id])};let nl=Gl;function v5e(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]}, ${n[2]})`),i instanceof Array&&o instanceof Array)for(let s=0;s{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p={invalidated:!0,highlighted:!0,isVisible:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:g},data:{label:"",handles:{points:[[...s]]},cachedStats:{}}},v=_t(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v},this._activateModify(a),Ot(a),n.preventDefault(),Pe(v),p},this.postTouchStartCallback=n=>this.postMouseDownCallback(n),this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;if(!this.editData)return o;const s=this.filterInteractableAnnotationsForElement(a.element,[this.editData.annotation]);if(!(s!=null&&s.length))return o;const c=this.getTargetId(a),l=a.getRenderingEngine(),f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=this.editData.annotation,d=u.annotationUID,h=u.data,g=h.handles.points[0],p=a.worldToCanvas(g);f.annotationUID=d;const{color:v}=this.getAnnotationStyle({annotation:u,styleSpecifier:f});if(!h.cachedStats[c]||h.cachedStats[c].value===null?(h.cachedStats[c]={Modality:null,index:null,value:null},this._calculateCachedStats(u,l,n)):u.invalidated&&this._calculateCachedStats(u,l,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;ir(i,d,"0",[p],{color:v}),o=!0;const m=this.configuration.getTextLines(h,c);if(m){const w=[p[0]+6,p[1]-6];Eu(i,d,"0",m,[w[0],w[1]],this.getLinkedTextBoxStyle(f,u))}return o}}};EE.toolName="DragProbe";let WC=EE;function y5e(t,e){const r=t.cachedStats[e],{index:n,value:i,modalityUnit:o}=r;if(i===void 0)return;const a=[];return a.push(`(${n[0]}, ${n[1]}, ${n[2]})`),a.push(`${i.toFixed(2)} ${o}`),a}const{transformWorldToIndex:ob}=Mn,r0=class r0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:w5e,statsCalculator:rc}}){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=Ce(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()}};nn(v,a);const y=_t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,centerWorld:s,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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},Ot(a),this._activateModify(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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}=Ce(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),Ot(s),Pe(v),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a))},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(d),tn(u,o,Ht.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=Ce(o),{renderingEngine:h}=d;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,{viewport:a}=Ce(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]],D=[p[0]+T,p[1]];y[2]=s(E),y[3]=s(D)}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],D=[p[0],p[1]+T];y[0]=s(E),y[1]=s(D)}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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(Y)),_=Yv(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 ur)){const{referencedImageId:Y}=h.metadata;for(const re in p.cachedStats)re.startsWith("imageId")&&f.getStackViewports().find(pe=>{const Ee=Vr(Y),Oe=pe.hasImageURI(Ee),Se=Vr(pe.getCurrentImageId());return Oe&&Se!==Ee})&&delete p.cachedStats[re]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let E;if(!Gr(g))continue;!Zr(g)&&!this.editData&&m!==null&&(E=[S[m]]),E&&ir(i,g,"0",E,{color:w});const D=`${g}-ellipse`,b="0";if(w4(i,g,b,S,{color:w,lineDash:C,lineWidth:x},D),T>0&&Math.min(Math.abs(_[0][0]-_[1][0])/2,Math.abs(_[0][1]-_[1][1])/2)>3*T){const re=this._getCanvasEllipseCenter(S);No(i,g,`${b}-center`,re,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=na(_),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),G=qi(i,g,"1",P,L,S,{},I),{x:A,y:k,width:F,height:j}=G;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+j]),bottomRight:a.canvasToWorld([A+F,k+j])}}return o},this._calculateCachedStats=(n,i,o)=>{var C,S,_,T;if(!this.configuration.calculateStats)return;const a=n.data,{element:s}=i,{points:c}=a.handles,l=c.map(E=>i.worldToCanvas(E)),{viewPlaneNormal:f,viewUp:u}=i.getCamera(),[d,h]=Yv(l),g=i.canvasToWorld(d),p=i.canvasToWorld(h),{cachedStats:v}=a,y=Object.keys(v),m=g,w=p;for(let E=0;ET5(pe,De,{fast:!0}),returnPoints:this.configuration.storePointData});const xe=this.configuration.statsCalculator.getStatistics();v[D]={Modality:M.Modality,area:W,mean:(C=xe.mean)==null?void 0:C.value,max:(S=xe.max)==null?void 0:S.value,min:(_=xe.min)==null?void 0:_.value,stdDev:(T=xe.stdDev)==null?void 0:T.value,statsArray:xe.array,pointsInShape:ee,isEmptyArea:Se,areaUnit:z,modalityUnit:Z}}const x=n.invalidated;return n.invalidated=!1,x&&tn(n,s,Ht.StatsUpdated),v},this._isInsideVolume=(n,i,o)=>sr(n,o)&&sr(i,o),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}_pointInEllipseCanvas(e,r){const{xRadius:n,yRadius:i,center:o,angle:a}=e,s=HK(qt(),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]}};r0.toolName="EllipticalROI",r0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=r0.hydrateBase(r0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let od=r0;function w5e(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(Ar(n)){const d=s?"Area: Oblique not supported":`Area: ${an(n)} ${c}`;u.push(d)}return Ar(i)&&u.push(`Mean: ${an(i)} ${l}`),Ar(a)&&u.push(`Max: ${an(a)} ${l}`),Ar(f)&&u.push(`Min: ${an(f)} ${l}`),Ar(o)&&u.push(`Std Dev: ${an(o)} ${l}`),u}const{transformWorldToIndex:ab}=Mn,i0=class i0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:x5e,statsCalculator:rc}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(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:{}}};nn(v,a);const y=_t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(g=>c.worldToCanvas(g)),d=du(u),h=du([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},Ot(a),this._activateModify(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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),Ot(s);const d=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const{renderingEngine:u}=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(d),tn(u,o,Ht.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=Ce(o),{renderingEngine:h}=d;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Ce(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l,handleIndex:f}=this.editData,{data:u}=l,{points:d}=u.handles,h=d.map(v=>c(v)),{currentPoints:g}=i,p=g.canvas;if(f===0){const v=p[0]-h[0][0],y=p[1]-h[0][1],m=p,w=[h[1][0]+v,h[1][1]+y];d[0]=s(m),d[1]=s(w)}else d[1]=s(p)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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(ue)),_=S[0],T=du(S),E=x0(S),{centerPointRadius:D}=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 ur)){const{referencedImageId:ue}=h.metadata;for(const ce in p.cachedStats)ce.startsWith("imageId")&&f.getStackViewports().find(Oe=>{const Se=Vr(ue),B=Oe.hasImageURI(Se),O=Vr(Oe.getCurrentImageId());return B&&O!==Se})&&delete p.cachedStats[ce]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let b;if(!Gr(g))continue;!Zr(g)&&!this.editData&&m!==null&&(b=[S[m]]),b&&ir(i,g,"0",b,{color:w});const I=`${g}-circle`,P="0";No(i,g,P,_,T,{color:w,lineDash:C,lineWidth:x},I),D>0&&T>3*D&&No(i,g,`${P}-center`,_,D,{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=na(E),p.handles.textBox.worldPosition=a.canvasToWorld(V));const G=a.worldToCanvas(p.handles.textBox.worldPosition),k=qi(i,g,"1",L,G,S,{},M),{x:F,y:j,width:Y,height:re}=k;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([F,j]),topRight:a.canvasToWorld([F+Y,j]),bottomLeft:a.canvasToWorld([F,j+re]),bottomRight:a.canvasToWorld([F+Y,j+re])}}return o},this._calculateCachedStats=(n,i,o,a)=>{var S,_,T,E;if(!this.configuration.calculateStats)return;const s=n.data,{element:c}=i,l=n.invalidated,{points:f}=s.handles,u=f.map(D=>i.worldToCanvas(D)),{viewPlaneNormal:d,viewUp:h}=i.getCamera(),[g,p]=x0(u),v=i.canvasToWorld(g),y=i.canvasToWorld(p),{cachedStats:m}=s,w=Object.keys(m),x=v,C=y;for(let D=0;DT5(B,se,{fast:!0}),boundsIJK:ce,imageData:M,returnPoints:this.configuration.storePointData}));const we=this.configuration.statsCalculator.getStatistics();m[b]={Modality:L.Modality,area:Ne,mean:(S=we.mean)==null?void 0:S.value,max:(_=we.max)==null?void 0:_.value,min:(T=we.min)==null?void 0:T.value,pointsInShape:ae,stdDev:(E=we.stdDev)==null?void 0:E.value,statsArray:we.array,isEmptyArea:W,areaUnit:xe,radius:O/2/Z,radiusUnit:ee,perimeter:2*Math.PI*(O/2)/Z,modalityUnit:ie}}else this.isHandleOutsideImage=!0,m[b]={Modality:L.Modality}}return n.invalidated=!1,l&&tn(n,c,Ht.StatsUpdated),m},this._isInsideVolume=(n,i,o)=>sr(n,o)&&sr(i,o),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}};i0.toolName="CircleROI",i0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=i0.hydrateBase(i0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let gy=i0;function x5e(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(Ar(n)){const g=f?"Radius: Oblique not supported":`Radius: ${an(n)} ${i}`;h.push(g)}if(Ar(o)){const g=f?"Area: Oblique not supported":`Area: ${an(o)} ${u}`;h.push(g)}return Ar(a)&&h.push(`Mean: ${an(a)} ${d}`),Ar(c)&&h.push(`Max: ${an(c)} ${d}`),Ar(l)&&h.push(`Min: ${an(l)} ${d}`),Ar(s)&&h.push(`Std Dev: ${an(s)} ${d}`),h}const $m=5,DE=class DE extends ar{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=Ce(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]]}}};nn(v,a);const y=_t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=du([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},Ot(a),this._activateModify(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const{renderingEngine:u}=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(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=Ce(o),{renderingEngine:h}=d;Pe(s)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Ce(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l}=this.editData,{data:f}=l,{points:u}=f.handles,d=u.map(w=>c(w)),{currentPoints:h}=i,g=h.canvas,p=g[0]-d[0][0],v=g[1]-d[0][1],y=g,m=[d[1][0]+p,d[1][1]+v];u[0]=s(y),u[1]=s(m)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;i.highlighted=!1,s.handles.activeHandleIndex=null;const{renderingEngine:c}=Ce(n);return Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(b))[0];if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(d))continue;let C=`${d}-crosshair-vertical`,S=[x[0],x[1]+$m],_=[x[0],x[1]-$m];vn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y}),C=`${d}-crosshair-horizontal`,S=[x[0]+$m,x[1]],_=[x[0]-$m,x[1]],vn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y});const T=this.configuration.diameters.map(b=>this.worldMeasureToCanvas(b,a));for(let b=0;bb*Math.PI/180,D=this.configuration.degrees.map(b=>E(b));for(let b=0;b{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),Pe(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),Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,contourHoleProcessingEnabled:l}=this.editData,{data:f}=a;a.autoGenerated=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),d=this.getTargetImageData(this.getTargetId(u.viewport)),{imageData:h,dimensions:g}=d;this.isHandleOutsideImage=f.handles.points.map(v=>Ur(h,v)).some(v=>!sr(v,g)),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID);const p=c?Ht.Completed:Ht.HandlesUpdated;this.fireChangeOnUpdate?(this.fireChangeOnUpdate.annotationUID=a.annotationUID,this.fireChangeOnUpdate.changeType=p):this.fireChangeOnUpdate={annotationUID:a.annotationUID,changeType:p,contourHoleProcessingEnabled:l},Pe(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===sb){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}=Ce(o),s=_t(o,this.getToolName());this.editData.lastCanvasPoint=n.detail.currentPoints.canvas,Pe(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,cb);(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,Pe(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=Ce(o),{renderingEngine:h}=d;Pe(s)},this.triggerAnnotationCompleted=(n,i)=>{const o=N.ANNOTATION_COMPLETED,a={annotation:n,changeType:Ht.Completed,contourHoleProcessingEnabled:i};at(Ke,o,a)},this.triggerAnnotationModified=(n,i,o=Ht.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;at(Ke,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this.triggerChangeEvent=(n,i,o=Ht.StatsUpdated,a)=>{o===Ht.Completed?this.triggerAnnotationCompleted(n,a):this.triggerAnnotationModified(n,i,o)},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=na(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=qi(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=Ce(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());Pe(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=Ce(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(b)),y=v[0],m=s.canvasToWorld(y),w=s.canvasToWorld([y[0]+1,y[1]]),x=s.canvasToWorld([y[0],y[1]+1]),C=ki(m,w),S=ki(m,x),{imageData:_}=g,{scale:T,areaUnit:E}=ta(g,()=>{const{maxX:b,maxY:I,minX:P,minY:M}=Tu(v),L=s.canvasToWorld([P,M]),V=Ur(_,L),G=s.canvasToWorld([b,I]),A=Ur(_,G);return[V,A]});let D=M1(v)/T/T;D*=C*S,c[h]={Modality:p.Modality,area:D,areaUnit:E}}const u=n.invalidated;return n.invalidated=!1,u&&this.triggerAnnotationModified(n,a,Ht.StatsUpdated),c},this._throttledCalculateCachedStats=_o(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()||l4(r)}initializeListeners(){Ke.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}removeListeners(){Ke.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=vh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey,s=Ce(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(),Pe(f),l}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),zt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData;i&&gn(r.annotationUID),super.cancelAnnotation(r);const o=Ce(e),{renderingEngine:a}=o;return Pe(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(G=>s(G)),{drawPreviewEnabled:S}=this.configuration.spline,_=l.data.spline.type,T=this._getSplineConfig(_),E=l.data.spline.instance,D=T1(l);if(D.findIndex(G=>!G)!==-1)throw new Error(`Can't find annotation for child ${l.childAnnotationUIDs.join()}`);[l,...D].filter(G=>this._isSplineROIAnnotation(G)).forEach(G=>{const k=this._updateSplineInstance(c,G).getPolylinePoints();this.updateContourPolyline(G,{points:k,closed:u.contour.closed,targetWindingDirection:Lo.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)&&ir(i,f,"0",C,{color:w,lineWidth:y,handleRadius:"3"}),S&&E.numControlPoints>1&&((L=this.editData)!=null&&L.lastCanvasPoint)&&!E.closed){const{lastCanvasPoint:G}=this.editData,A=E.getPreviewPolylinePoints(G,cb);Cs(i,f,"previewSplineChange",A,{color:"#9EA0CA",lineDash:m,lineWidth:1})}if(T.showControlPointsConnectors){const G=[...C];E.closed&&G.push(C[0]),Cs(i,f,"controlPointsConnectors",G,{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)}),Ei(r,{data:{handles:{points:[[...n]]},spline:s(),cachedStats:{}},onInterpolationComplete:c})}_deleteControlPointByIndex(e,r,n){const i=Ce(e),{points:o}=r.data.handles;o.length===3?gn(r.annotationUID):o.splice(n,1);const{renderingEngine:a}=i,s=_t(e,this.getToolName());r.invalidated=!0,Pe(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},C5e,n[e])}_updateSplineInstance(e,r){const n=Ce(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 Jp&&!c.fixedScale&&h!==void 0&&c.scale!==h&&(c.scale=h,r.invalidated=!0),c}};Wl.toolName="SplineROI",Wl.SplineTypes=Dc,Wl.Actions=Kg,Wl.hydrate=(e,r,n)=>{const i=zn(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 w3=4294967295,T5e=2/(3*Math.PI);class my{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 E5e=10**2,IE=class IE extends $p{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextLines:D5e,calculateStats:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:Oi.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=Ce(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=Ce(a),{renderingEngine:l}=c;this._activateModify(a),Pe(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=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=(n,i=!1)=>{const o=n.detail,{element:a}=o,{annotation:s,viewportIdsToRender:c,newAnnotation:l,contourHoleProcessingEnabled:f}=this.editData,{data:u}=s;this.doneEditMemo(),u.handles.activeHandleIndex=null,this._deactivateModify(a),this._deactivateDraw(a),zt(a);const d=Ce(a);if(this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage||i){gn(s.annotationUID),this.clearEditData(),Pe(c);return}Pe(c);const h=l?Ht.Completed:Ht.HandlesUpdated;this.triggerChangeEvent(s,d,h,f),this.clearEditData()},this.triggerChangeEvent=(n,i,o=Ht.StatsUpdated,a=!1)=>{o===Ht.Completed?v5(n,a):tn(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=Ce(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}=Ce(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 _c;p.addPoints(g),p.prependPath(this.editData.confirmedPath),this.editData.currentPath=p,Pe(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=Ce(o),{renderingEngine:h}=d;Pe(s)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData;return a&&gn(i.annotationUID),Pe(o),this.doneEditMemo(),this.scissors=null,i.annotationUID},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=Ce(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=ki(w,x),_=ki(w,C),{imageData:T}=p,{scale:E,areaUnit:D}=ta(p,()=>{const{maxX:I,maxY:P,minX:M,minY:L}=Tu(y),V=s.canvasToWorld([M,L]),G=Ur(T,V),A=s.canvasToWorld([I,P]),k=Ur(T,A);return[G,k]});let b=M1(y)/E/E;b*=S*_,l[g]={Modality:v.Modality,area:b,areaUnit:D}}const d=n.invalidated;return n.invalidated=!1,d&&this.triggerAnnotationModified(n,a,Ht.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=na(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=qi(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=Ht.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;at(Ke,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}setupBaseEditData(e,r,n,i,o){var _,T;const a=Ce(r),{viewport:s}=a;this.isDrawing=!0;const c=s.getImageData(),{imageData:l}=c;let f,u,d,h,g;if(!(s instanceof ur))d=c.dimensions[0],h=c.dimensions[1],f=E=>{const D=Ur(l,E);return[D[0],D[1]]},u=E=>B0(l,[E[0],E[1],0]),g=c.scalarData;else if(s instanceof ur){const E=UT(s),{sliceToIndexMatrix:D,indexToSliceMatrix:b}=E;f=I=>{const P=Ur(l,I),M=Jt([0,0,0],P,b);return[M[0],M[1]]},u=I=>{const P=Jt([0,0,0],[I[0],I[1],0],D);return B0(l,P)},g=E.scalarData,d=E.width,h=E.height}else throw new Error("Viewport not supported");g=qA(g,d,h);const{voiRange:p}=s.getProperties(),v=f(e);this.scissors=my.createInstanceFromRawPixelData(g,d,h,p),i&&(this.scissorsNext=my.createInstanceFromRawPixelData(g,d,h,p),this.scissorsNext.startSearch(f(i))),this.scissors.startSearch(v);const y=!i,m=new _c,w=new _c,x=y?void 0:new _c;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=vh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey;return this.setupBaseEditData(o,i,a,void 0,s),this.addAnnotation(a,i),this._activateDraw(i),e.preventDefault(),Pe(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 _c,S=new _c,{worldToSlice:_}=this.editData,T=IC(n,i-1),E=IC(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 _c;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 Ei(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);ir(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?Lo.Clockwise:void 0;this.updateContourPolyline(r,{points:s,closed:o,targetWindingDirection:c},{canvasToWorld:n,worldToCanvas:i})}};IE.toolName="LivewireContour";let vy=IE;function D5e(t,e){const r=t.cachedStats[e],{area:n,areaUnit:i}=r,o=[];if(n){const a=`Area: ${an(n)} ${i}`;o.push(a)}return o}const OE=class OE extends vy{updateInterpolatedAnnotation(e,r){this.editData||!e.invalidated||!e.data.handles.interpolationSources||(e.data.contour.originalPolyline=e.data.contour.polyline,queueMicrotask(()=>{if(!e.data.handles.interpolationSources)return;const{points:n}=e.data.handles,{element:i}=r.viewport;this.setupBaseEditData(n[0],i,e);const{length:o}=n,{scissors:a}=this,{nearestEdge:s,repeatInterpolation:c}=this.configuration.interpolation;e.data.handles.originalPoints=n;const{worldToSlice:l,sliceToWorld:f}=this.editData,u=[];if(s){let h=l(n[n.length-1]);n.forEach((g,p)=>{const v=l(g);h=v,u.push(v),a.startSearch(h),a.findPathToPoint(v),a.findPathToPoint(l(n[(p+3)%n.length]));const y=a.findMinNearby(v,s);$t(v,y)||(u[p]=y,h=y,n[p]=f(y))})}const d=new _c;for(let h=0;h{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:""}};nn(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(),Pe(m),y},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l,movingTextBox:f}=this.editData,{data:u}=a;c&&!l||(u.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),c?this.configuration.getTextCallback(d=>{if(!d){gn(a.annotationUID),Pe(s),this.editData=null,this.isDrawing=!1;return}a.data.text=d,tn(a,o,Ht.HandlesUpdated),Nn(a),this.createMemo(o,a,{newAnnotation:!!this.memo}),AU(a,o,d),Pe(s)}):f||tn(a,o,Ht.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,Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.touchTapCallback=n=>{n.detail.taps==2&&this.doubleClickCallback(n)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=un(this.getToolName(),o);if(a=this.filterInteractableAnnotationsForElement(o,a),!(a!=null&&a.length))return;const s=a.find(l=>this.isPointNearTool(o,l,i.currentPoints.canvas,6));if(!s)return;const c=s;this.configuration.changeTextCallback(s,n.detail,this._doneChangingTextCallback.bind(this,o,c)),this.editData=null,this.isDrawing=!1,n.stopImmediatePropagation(),n.preventDefault()},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(G));let _;if(!Zr(d)&&!this.editData&&y!==null&&(_=[S[y]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(d))continue;_&&ir(i,d,"0",S,{color:m,lineWidth:w});const T="1";if(this.configuration.arrowFirst?ey(i,d,T,S[1],S[0],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}):ey(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 G=S[1];h.handles.textBox.worldPosition=a.canvasToWorld(G)}const D=a.worldToCanvas(h.handles.textBox.worldPosition),I=qi(i,d,"1",[p],D,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),Ot(o);const f=Ce(o),{renderingEngine:u}=f;Pe(l),e.preventDefault()}_doneChangingTextCallback(e,r,n){r.data.text=n,Ce(e);const i=_t(e,this.getToolName());Pe(i),tn(r,e)}_isInsideVolume(e,r,n){return sr(e,n)&&sr(r,n)}};o0.toolName="ArrowAnnotate",o0.hydrate=(e,r,n,i)=>{const o=zn(e);if(!o)return;const{FrameOfReferenceUID:a,referencedImageId:s,viewPlaneNormal:c,instance:l,viewport:f}=o0.hydrateBase(o0,o,r,i),{toolInstance:u,...d}=i||{},h={annotationUID:(i==null?void 0:i.annotationUID)||Dn(),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}};nn(h,f.element),Pe([f.id])};let Ou=o0;function b5e(t){return t(prompt("Enter your annotation:"))}function I5e(t,e,r){return r(prompt("Enter your annotation:"))}const a0=class a0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,showAngleArc:!1,arcOffset:5,preventHandleOutsideImage:!1,getTextLines:O5e}}){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=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:{}}};nn(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(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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(hi([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 hi([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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.angleStartedNotYetCompleted&&f.handles.points.length===2){this.editData.handleIndex=2;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),this.doneEditMemo(),c&&Nn(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=Ce(o),{renderingEngine:h}=d;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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(!Zr(g.annotationUID)&&!this.editData&&m!==null&&(T=[_[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(p))continue;T&&ir(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,j=Math.min(hi([k[0],k[1]],[_[0][0],_[0][1]],[_[2][0],_[2][1]]),hi([k[0],k[1]],[_[2][0],_[2][1]],[_[0][0],_[0][1]]))/F,Y=[];let re=Math.atan2(_[0][1]-k[1],_[0][0]-k[0]),ue=Math.atan2(_[2][1]-k[1],_[2][0]-k[0]);if(ueMath.PI){const Ee=re;re=ue,ue=Ee+2*Math.PI}const pe=32;for(let Ee=0;Ee<=pe;Ee++){const Oe=re+Ee/pe*(ue-re);Y.push([k[0]+j*Math.cos(Oe),k[1]+j*Math.sin(Oe)])}Wc(i,p,"3",Y,{color:w,width:x,lineDash:S})}if(!((d=v.cachedStats[l])!=null&&d.angle))continue;const D=this.getLinkedTextBoxStyle(u,g);if(!D.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 b=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=qi(i,p,"1",b,I,_,{},D),{x:L,y:V,width:G,height:A}=M;v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+G,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+G,V+A])}}return o},this._throttledCalculateCachedStats=_o(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),Ot(o);const f=Ce(o),{renderingEngine:u}=f;Pe(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;dUr(v,y)).some(y=>!sr(y,p)),l[h]={angle:isNaN(g)?"Incomplete Angle":g}}const u=e.invalidated;return e.invalidated=!1,u&&tn(e,o,Ht.StatsUpdated),l}};a0.toolName="Angle",a0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=a0.hydrateBase(a0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let HC=a0;function O5e(t,e){const r=t.cachedStats[e],{angle:n}=r;return n===void 0?void 0:isNaN(n)?[`${n}`]:[`${an(n)} °`]}const M5e=(...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},Sc=M5e,ME=class ME extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:P5e,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=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:{}}};nn(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(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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=Ce(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),Ot(l),Pe(f),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.doneEditMemo(),this.angleStartedNotYetCompleted&&f.handles.points.length<4){zt(o),this.editData.handleIndex=f.handles.points.length;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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,Ot(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=Ce(o),{renderingEngine:p}=g;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;s.handles.points.length<4&&gn(i.annotationUID),i.highlighted=!1,s.handles.activeHandleIndex=null;const c=Ce(n),{renderingEngine:l}=c;return Pe(o),a&&Nn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let h=0;ha.worldToCanvas(Oe));!v.cachedStats[l]||v.cachedStats[l].angle==null?(v.cachedStats[l]={angle:null,arc1Angle:null,arc2Angle:null,points:{world:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null},canvas:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null}}},this._calculateCachedStats(g,f,n)):g.invalidated&&this._throttledCalculateCachedStats(g,f,n);let _;if(!Zr(p)&&!this.editData&&m!==null&&(_=[S[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(p))continue;_&&ir(i,p,"0",S,{color:w,lineDash:C,lineWidth:x});const T=[S[0],S[1]],E=[S[2],S[3]];let D="line1";if(vn(i,p,D,T[0],T[1],{color:w,width:x,lineDash:C}),o=!0,S.length<4)return o;D="line2",vn(i,p,D,E[0],E[1],{color:w,width:x,lineDash:C}),D="linkLine";const b=Sc(T[0],T[1]),I=Sc(E[0],E[1]);vn(i,p,D,b,I,{color:w,lineWidth:"1",lineDash:"1,4"});const{arc1Start:P,arc1End:M,arc2End:L,arc2Start:V}=v.cachedStats[l].points.canvas,{arc1Angle:G,arc2Angle:A}=v.cachedStats[l];if(this.configuration.showArcLines&&(D="arc1",vn(i,p,D,P,M,{color:w,lineWidth:"1"}),D="arc2",vn(i,p,D,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 Oe=na(S);v.handles.textBox.worldPosition=a.canvasToWorld(Oe)}const j=a.worldToCanvas(v.handles.textBox.worldPosition),re=qi(i,p,"cobbAngleText",F,j,S,{},k),{x:ue,y:ce,width:pe,height:Ee}=re;if(v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([ue,ce]),topRight:a.canvasToWorld([ue+pe,ce]),bottomLeft:a.canvasToWorld([ue,ce+Ee]),bottomRight:a.canvasToWorld([ue+pe,ce+Ee])},this.configuration.showArcLines){const Oe="arcAngle1",Se=[`${G.toFixed(2)} °`],B=Sc(P,M);Eu(i,p,Oe,Se,B,{...k,padding:3});const O="arcAngle2",z=[`${A.toFixed(2)} °`],W=Sc(V,L);Eu(i,p,O,z,W,{...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=hi([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]]),m=hi([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=S0(n,s),l=S0(i,s),f=c>90?1:0,u=l>90?0:1,d=Sc(s[0],s[1]),h=Math.sqrt((s[1][0]-s[0][0])**2+(s[1][1]-s[0][1])**2),g=.1,p=Sc(n[0],n[1]),v=Sc(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]],D=Math.sqrt(E[0]**2+E[1]**2),b=[E[0]/D,E[1]/D],I=[v[0]+b[0]*h*g,v[1]+b[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=_o(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),Ot(a),Pe(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 D=ki(i.handles.points[T],i.handles.points[E]);Dc.worldToCanvas(T)),u=[f[0],f[1]],d=[f[2],f[3]],h=Sc(u[0],u[1]),g=Sc(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=Ce(a),{viewport:l,renderingEngine:f}=c;if(!(l instanceof lr))throw new Error("UltrasoundDirectionalTool can only be used on a StackViewport");Ot(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:{}}};nn(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(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.startedDrawing&&f.handles.points.length===1){this.editData.handleIndex=1;return}this.startedDrawing=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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=Ce(o),{renderingEngine:d}=u;Pe(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,this.startedDrawing=!1,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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(Qv(i,g,w,m[0],{color:y},0),o=!0,m.length!==2)return o;if(w="1",Qv(i,g,w,m[1],{color:y},1),p.cachedStats[l].isUnitless){const M=`${g}-line-1`;vn(i,g,"1",m[0],m[1],{color:y,width:1,shadow:this.configuration.shadow},M)}else{const M=m[0],L=m[1],V=L[1]-M[1],G=L[0]-M[0],A=p.cachedStats[l].isHorizontal;let k=[0,0];A?k=[M[0]+G,M[1]]:k=[M[0],M[1]+V];let F=`${g}-line-1`,j="1";vn(i,g,j,m[0],k,{color:y,width:1,shadow:this.configuration.shadow},F),F=`${g}-line-2`,j="2",vn(i,g,j,m[1],k,{color:y,width:1,lineDash:[1,1],shadow:this.configuration.shadow},F)}const C=this.getLinkedTextBoxStyle(u,h);if(!C.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const S=this.configuration.getTextLines(p,l,this.configuration);if(!p.handles.textBox.hasMoved){const M=m[1];p.handles.textBox.worldPosition=a.canvasToWorld(M)}const _=a.worldToCanvas(p.handles.textBox.worldPosition),E=qi(i,g,"1",S,_,m,{},C),{x:D,y:b,width:I,height:P}=E;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([D,b]),topRight:a.canvasToWorld([D+I,b]),bottomLeft:a.canvasToWorld([D,b+P]),bottomRight:a.canvasToWorld([D+I,b+P])}}return o},this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}toolSelectedCallback(e,r,n,i){}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;const s=_t(o,this.getToolName());let c;n.worldPosition||(c=a.handles.points.findIndex(u=>u===n)),this.editData={handleIndex:c,annotation:r,viewportIdsToRender:s},this._activateModify(o),Ot(o);const l=Ce(o),{renderingEngine:f}=l;Pe(s),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport;if(i.handles.points.length!==2)return;const{cachedStats:a}=i,s=Object.keys(a);for(let l=0;lMath.abs(I),C=[y[0],w[0]],S=[y[1],w[1]],_=[m[0],m[1]]}a[f]={xValues:C,yValues:S,isHorizontal:T,units:_,isUnitless:E}}const c=e.invalidated;return e.invalidated=!1,c&&tn(e,o,Ht.StatsUpdated),a}};PE.toolName="UltrasoundDirectionalTool";let qC=PE;function R5e(t,e,r){const n=t.cachedStats[e],{xValues:i,yValues:o,units:a,isUnitless:s,isHorizontal:c}=n;if(s)return[`${an(i[0])} px`];if(r.displayBothAxesDistances){const l=Math.abs(i[1]-i[0]),f=Math.abs(o[1]-o[0]);return[`${an(l)} ${a[0]}`,`${an(f)} ${a[1]}`]}if(c){const l=Math.abs(i[1]-i[0]);return[`${an(l)} ${a[0]}`]}else{const l=Math.abs(o[1]-o[0]);return[`${an(l)} ${a[1]}`]}}function L5e(t){return(t%360+360)%360}function XC(t,e){const r=e[0]-t[0],n=e[1]-t[1],i=Math.atan2(n,r)*(180/Math.PI);return L5e(i)}function yy(t,e){const r=XC(t,e[0]),n=XC(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 lyy(t,f)),i=YC(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=yy(t,f),d=eB(u,i);a.push(...d)}const l=YC(a).reduce((f,[u,d])=>f+(d-u),0)/o*100;return Math.min(100,Math.max(0,l))}const{transformIndexToWorld:fb}=Mn,pr=class pr extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:N5e,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=Ce(a),{viewport:l}=c;Ot(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:""}};nn(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(),Pe(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a),Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),this.doneEditMemo(),c&&Nn(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{viewport:a}=Ce(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,Pe(c),s.invalidated&&tn(s,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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(fb(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===pr.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).map(_=>{const T=_.data.handles.points.map(D=>a.worldToCanvas(D));return yy(u,T)}),y=YC(v),m=[],w=[],x=_=>{const{annotationUID:T,data:E}=_,{points:D,activeHandleIndex:b}=E.handles;f.annotationUID=T;const{color:I,lineWidth:P,lineDash:M,shadow:L}=this.getAnnotationStyle({annotation:_,styleSpecifier:f}),V=D.map(F=>a.worldToCanvas(F));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let G;if(!Gr(T))return;!Zr(T)&&!this.editData&&b!==null&&(G=[V[b]]),G&&ir(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=yy(u,V);let j=0;_.data.annotationType===pr.USPleuraBLineAnnotationType.BLINE?ub(w,F).forEach(re=>{eB(re,y).forEach(ce=>{j++;const pe=j,Ee=`${T}-fan-${pe}`,Oe=`2-${pe}`;SC(i,T,Oe,u,h,g,ce[0],ce[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},Ee,10),w.push(ce)})}):_.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA&&ub(m,F).forEach((re,ue)=>{j++;const ce=j,pe=`${T}-fan-${ce}`,Ee=`2-${ce}`;SC(i,T,Ee,u,h,g,re[0],re[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},pe,5),m.push(re)})}};return l.filter(_=>_.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).forEach(_=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(_)}),l.filter(_=>_.data.annotationType===pr.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=pr.USPleuraBLineAnnotationType.BLINE}static filterAnnotations(e,r=()=>!0){const n=un(pr.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=un(pr.toolName,e),{viewport:i}=Ce(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===pr.USPleuraBLineAnnotationType.PLEURA?u.pleura++:f===pr.USPleuraBLineAnnotationType.BLINE&&u.bLine++,s.set(l,u)}),s}static deleteAnnotations(e,r=()=>!1){const n=un(pr.toolName,e);n!=null&&n.length&&n.forEach(i=>{r(i.metadata.referencedImageId)&&gn(i.annotationUID)})}setActiveAnnotationType(e){this.activeAnnotationType=e}getActiveAnnotationType(){return this.activeAnnotationType}deleteLastAnnotationType(e,r){let n;const i=un(pr.toolName,e);if(r===pr.USPleuraBLineAnnotationType.PLEURA?n=i.filter(o=>o.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA):r===pr.USPleuraBLineAnnotationType.BLINE&&(n=i.filter(o=>o.data.annotationType===pr.USPleuraBLineAnnotationType.BLINE)),(n==null?void 0:n.length)>0){const o=n.pop();gn(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),Ot(o),Pe(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=XC(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}=nE(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=mt("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=un(this.getToolName(),n)||[],s=a.filter(l=>l.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u))),c=a.filter(l=>l.data.annotationType===pr.USPleuraBLineAnnotationType.BLINE&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u)));return A5e(i,s,c)}getColorForLineType(e){const{annotationType:r}=e.data,{bLineColor:n,pleuraColor:i}=this.configuration;return r===pr.USPleuraBLineAnnotationType.BLINE?n:r===pr.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(fb(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=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=pr.hydrateBase(pr,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let JC=pr;function N5e(t,e){return[""]}const rp=class rp extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextCallback:k5e,changeTextCallback:V5e,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=Ce(o),{viewport:c}=s,l=a.world,f=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...l]]},seriesLevel:this.configuration.seriesLevel,isPoint:this.configuration.isPoint}});nn(f,o);const u=_t(o,this.getToolName());return n.preventDefault(),Pe(u),this.configuration.getTextCallback(d=>{if(!d){gn(f.annotationUID),Pe(u),this.isDrawing=!1;return}f.data.text=d,Nn(f),Pe(u)}),this.createMemo(o,f,{newAnnotation:!0}),f},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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}=Ce(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=un(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,Pe(l)},this._activateModify=n=>{Ge.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=>{Ge.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=un(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),Ot(i),Pe(o),e.preventDefault()}static setPoint(e,r=!e.data.isPoint,n){e.data.isPoint=r,tn(e,n)}_doneChangingTextCallback(e,r,n){r.data.text=n;const i=_t(e,this.getToolName());Pe(i),tn(r,e)}cancel(e){if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(e),zt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData,{data:o}=r;return r.highlighted=!1,o.handles.activeHandleIndex=null,Pe(n),i&&Nn(r),this.editData=null,r.annotationUID}}_isInsideVolume(e,r,n){return sr(e,n)&&sr(r,n)}};rp.toolName="KeyImage",rp.dataSeries={data:{seriesLevel:!0}},rp.dataPoint={data:{isPoint:!0}};let ZC=rp;function k5e(t){return t(prompt("Enter your annotation:"))}function V5e(t,e,r){return r(prompt("Enter your annotation:"))}class tB extends ai{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=Or(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=un(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){Ro(f);const u=Br(f);ar.createAnnotationMemo(o,u,{deleting:!0}),gn(f)}return e.preventDefault(),!0}}tB.toolName="Eraser";const{transformWorldToIndex:db,transformIndexToWorld:F5e}=Mn,ip=class ip extends ai{constructor(e,r){const n=Ei({configuration:{positiveStdDevMultiplier:aU,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=Ce(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=Le.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,RC-Math.abs(s)*3):RC+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(),ip.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)}),io(e)}_runLastCommand({shrinkExpandAmount:e=0}={}){const r=ip.lastGrowCutCommand;r&&r({shrinkExpandAmount:e})}async getLabelmapSegmentationData(e){const r=ol(e.id);if(!r)throw new Error("No active segmentation found");const{segmentationId:n}=r,i=ea(n),{representationData:o}=Ln(n),a=o[Dt.Labelmap];let{volumeId:s,referencedVolumeId:c}=a;if(!s){const l=e.getImageIds();if(Nu(l))s=Sh(n).volumeId;else{const f=e.getCurrentImageId(),u=Le.getImage(f),d=iC(f);c=this._createFakeVolume([u.imageId,d.imageId]).volumeId;const g=Vu(e.id,n),p=iC(g);s=this._createFakeVolume([g,p.imageId]).volumeId}}if(!c){const{imageIds:l}=a,f=l.map(h=>Le.getImage(h).referencedImageId),u=Le.generateVolumeId(f),d=Le.getVolume(u);c=d?d.volumeId:(await i5(u,f)).volumeId}return{segmentationId:n,segmentIndex:i,labelmapVolumeId:s,referencedVolumeId:c}}_createFakeVolume(e){const r=Le.generateVolumeId(e),n=Le.getVolume(r);if(n)return n;const i=r5(e,r),o=i.spacing;o[2]===0&&(o[2]=1);const a=new lh({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 Le.putVolumeSync(r,a),a}_isOrthogonalView(e,r){const i=Le.getVolume(r).imageData,o=e.getCamera(),{ijkVecColDir:a,ijkVecSliceDir:s}=f5(i,o);return[a,s].every(c=>$t(Math.abs(c[0]),1)||$t(Math.abs(c[1]),1)||$t(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=Le.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=Jr(o).getViewport(a),{voxelManager:y}=s,m=new nd;g=g.concat(d.map(w=>db(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 vV({segmentationId:e,segmentIndex:n,viewportId:r})}};ip.lastGrowCutCommand=null;let Y0=ip;Y0.toolName="GrowCutBaseTool";const RE=class RE extends Y0{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=Ce(o),{viewport:l}=c;this.growCutData.circleBorderPoint=s,Pe([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Ce(o),{viewport:s}=a;this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,zt(o),Pe([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=Ce(n),{viewport:s,renderingEngine:c}=a;return await super.preMouseDownCallback(e),Object.assign(this.growCutData,{circleCenterPoint:o,circleBorderPoint:o}),this._activateDraw(n),Ot(n),Pe([s.id]),!0}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},renderingEngineId:n,viewportId:i,circleCenterPoint:o,circleBorderPoint:a,options:s}=e,l=Jr(n).getViewport(i),f=N0(En(Ve(),o,a));return iU(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=Ga(qt(),c,s),f=qK(l);if($t(f,0))return;const u="growcut",d="0",{color:h}=this.getSegmentStyle({segmentationId:i.segmentationId,segmentIndex:i.segmentIndex,viewportId:n.id});No(r,u,d,s,f,{color:h})}};RE.toolName="RegionSegment";let QC=RE;const LE=class LE extends Y0{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!==An.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=Le.getVolume(this.growCutData.segmentation.referencedVolumeId),o=sU(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=Ce(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;Ce(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=Ei(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 cU({referencedVolumeId:r,worldPosition:n,options:a})}};LE.toolName="RegionSegmentPlus";let eS=LE;const U5e=[-1/0,-995],B5e=[0,1900],G5e=[1e3,1900],{transformWorldToIndex:jm,transformIndexToWorld:x3}=Mn;class nB extends Y0{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positivePixelRange:B5e,negativePixelRange:U5e,islandRemoval:{enabled:!0,islandPixelRange:G5e}}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Ce(o),{viewport:l}=c,f=this._getHorizontalLineWorldPoints(c,s);this.growCutData.horizontalLines[1]=f,Pe([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Ce(o),{viewport:s}=a;await this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,zt(o),Pe([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=Ce(n),{viewport:s,renderingEngine:c}=a,l=this._getHorizontalLineWorldPoints(a,o);return await super.preMouseDownCallback(e),this.growCutData.horizontalLines=[l,l],this._activateDraw(n),Ot(n),Pe([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});Cs(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=Jr(i).getViewport(o),[l,f]=a,u=[l[0],l[1],f[1],f[0]],d=Le.getVolume(n),{topLeft:h,bottomRight:g}=this._getWorldBoundingBoxFromProjectedSquare(c,u),p=jm(d.imageData,h),v=jm(d.imageData,g),y={boundingBox:{ijkTopLeft:p,ijkBottomRight:v}},m=this.configuration,w={positiveSeedValue:r,negativeSeedValue:255,negativePixelRange:m.negativePixelRange,positivePixelRange:m.positivePixelRange};return oU(n,y,w)}getRemoveIslandData(){const{segmentation:{segmentIndex:e,referencedVolumeId:r,labelmapVolumeId:n}}=this.growCutData,i=Le.getVolume(r),o=Le.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=jm(i.imageData,r),s=n.findIndex(f=>$t(Math.abs(f),1));if(s===-1)throw new Error("Non-orthogonal direction vector");const c=[...a],l=[...a];return c[s]=0,l[s]=o[s]-1,[c,l]}_getCuboidIJKEdgePointsFromProjectedWorldPoint(e,r){const{viewPlaneNormal:n}=e.getCamera();return this._projectWorldPointAcrossSlices(e,r,n)}_getWorldCuboidCornerPoints(e,r){const n=[],i=this._getViewportVolume(e);return r.forEach(o=>{const s=this._getCuboidIJKEdgePointsFromProjectedWorldPoint(e,o).map(c=>x3(i.imageData,c));n.push(...s)}),n}_getWorldBoundingBoxFromProjectedSquare(e,r){const n=this._getWorldCuboidCornerPoints(e,r),i=[...n[0]],o=[...n[0]];return n.forEach(a=>{NK(i,i,a),kK(o,o,a)}),{topLeft:i,bottomRight:o}}_getViewportVolume(e){if(!(e instanceof Ir))throw new Error("Viewport is not a BaseVolumeViewport");const r=e.getAllVolumeIds()[0];return Le.getVolume(r)}_getHorizontalLineIJKPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),{dimensions:o}=i,a=jm(i.imageData,r),{viewUp:s,viewPlaneNormal:c}=n.getCamera(),f=Rn(Ve(),s,c).findIndex(h=>$t(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=x3(i.imageData,o),c=x3(i.imageData,a);return[s,c]}}nB.toolName="WholeBodySegment";function W5e(t,e,r=!0){const n=Object.assign({},e,{segmentIndex:0});j4(t,n)}function z5e(t,e){W5e(t,e,!0)}class rB extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:j4,ERASE_INSIDE:z5e},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=Ce(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=ol(l.id);if(!h)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:g}=h,p=ea(g),v=dd(g),y=el(l.id,g,p),{representationData:m}=Ln(g),w=m[Dt.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 Ir){const{volumeId:S}=w,_=Le.getVolume(S);this.editData={...this.editData,volumeId:S,referencedVolumeId:_.referencedVolumeId}}else{const S=Vu(l.id,g);this.editData={...this.editData,imageId:S}}return this._activateDraw(a),Ot(a),n.preventDefault(),Pe(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=Ce(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,Pe(s)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),zt(o);const f=Ce(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()?(P1(i,l,"0",d[0],d[3],{color:h}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}rB.toolName="RectangleScissor";class iB extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:G5,ERASE_INSIDE:HF},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=Ce(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=ol(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=ea(p),y=dd(p),m=el(f.id,p,v),{representationData:w}=Ln(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 Ir){const{volumeId:_}=x,T=Le.getVolume(_);this.editData={...this.editData,volumeId:_,referencedVolumeId:T.referencedVolumeId}}else{const _=Vu(f.id,p);this.editData={...this.editData,imageId:_}}return this._activateDraw(a),Ot(a),n.preventDefault(),Pe(S),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a,{viewPlaneNormal:f,viewUp:u}=a.metadata;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),zt(o);const d=Ce(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()?(No(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}iB.toolName="CircleScissor";class oB extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:$F,ERASE_INSIDE:jF},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=Ce(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=ol(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=ea(p),y=dd(p),m=el(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}=Ln(p),S=this.getEditData({viewport:f,representationData:C,segmentsLocked:y,segmentationId:p});return this.editData={...this.editData,...S},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(x),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c,segmentIndex:l,segmentsLocked:f}=this.editData,{data:u}=a,{viewPlaneNormal:d,viewUp:h}=a.metadata;if(s&&!c)return;a.highlighted=!1,u.handles.activeHandleIndex=null,this._deactivateDraw(o),zt(o);const g=Ce(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()?(No(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}oB.toolName="SphereScissor";const{transformWorldToIndex:eg}=Mn;class aB extends gy{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:$5e,statsCalculator:rc,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=Ce(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 lr)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=sc(_),p=Le.getVolume(v),g=qc(p,s,d)}const y=Au(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),nn(C,a);const S=_t(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Le.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,h,d,u),Pe(s),c?Nn(a):tn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=un(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=L5(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(ue)),S=C[0],_=du(C),{centerPointRadius:T}=this.configuration,E=x0(C),D=a.getCamera().focalPoint,b=a.getCamera().viewPlaneNormal;let I=g,P=p;Array.isArray(g)&&(I=this._getCoordinateForViewplaneNormal(I,b),d.startCoordinate=I),Array.isArray(p)&&(P=this._getCoordinateForViewplaneNormal(P,b),d.endCoordinate=P);const M=eu(d.startCoordinate),L=eu(d.endCoordinate),V=this._getCoordinateForViewplaneNormal(D,b),G=eu(V);if(GMath.max(M,L))continue;const A=eu((d.startCoordinate+d.endCoordinate)/2);let k=!1;if(G===A&&(k=!0),d.handles.points[0][this._getIndexOfCoordinatesForViewplaneNormal(b)]=A,f.invalidated&&this._throttledCalculateCachedStats(f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let F;if(!Gr(u))continue;!Zr(u)&&!this.editData&&y!==null&&k&&(F=[C[y]]),F&&ir(i,u,"0",F,{color:x});let j=m,Y=w;k?(j=m,Y=[]):Y=[5,5];const re="0";if(No(i,u,re,S,_,{color:x,lineDash:Y,lineWidth:j}),T>0&&_>3*T&&No(i,u,`${re}-center`,S,T,{color:x,lineDash:w,lineWidth:m}),o=!0,this.configuration.showTextBox){const ue=this.getLinkedTextBoxStyle(c,f);if(!ue.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 ce=this.configuration.getTextLines(d,{metadata:h});if(!ce||ce.length===0)continue;let pe;d.handles.textBox.hasMoved||(pe=na(E),d.handles.textBox.worldPosition=a.canvasToWorld(pe));const Ee=a.worldToCanvas(d.handles.textBox.worldPosition),Se=qi(i,u,"1",ce,Ee,C,{},ue),{x:B,y:O,width:z,height:W}=Se;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([B,O]),topRight:a.canvasToWorld([B+z,O]),bottomLeft:a.canvasToWorld([B,O+W]),bottomRight:a.canvasToWorld([B+z,O+W])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=_o(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=gh(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=eg(s,f[0]),d=eg(s,f[0]),h=Fa(f),g=Ve();s.indexToWorldVec3(u,g);const p=Ve();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=ki(g,p),y=[];for(let m=0;m{const x=Ve();return Tn(x,w,o,m),Array.from(x)}));n.cachedStats.projectionPoints=y}_computePointsInsideVolume(e,r,n,i){var D,b,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]=x0(h),v=l.canvasToWorld(g),y=l.canvasToWorld(p),{worldWidth:m,worldHeight:w}=mh(s,c,v,y),x=ta(d,o.handles),C=I4(d),S=Math.abs(Math.PI*(m/x.scale/2)*(w/C/x.scale/2)),_={isPreScaled:al(l,n),isSuvScaled:this.isSuvScaled(l,n,e.metadata.referencedImageId)},T=sl(a.Modality,e.metadata.referencedImageId,_);for(let P=0;Pl.worldToCanvas(Se)),[V,G]=x0(L),A=l.canvasToWorld(V),k=l.canvasToWorld(G),F=A,j=k,{dimensions:Y,imageData:re,voxelManager:ue}=r,ce=eg(re,F),pe=eg(re,M),Ee=this._getIndexOfCoordinatesForViewplaneNormal(s);ce[0]=Math.floor(ce[0]),ce[1]=Math.floor(ce[1]),ce[2]=Math.floor(ce[2]),ce[Ee]=pe[Ee];const Oe=eg(re,j);if(Oe[0]=Math.floor(Oe[0]),Oe[1]=Math.floor(Oe[1]),Oe[2]=Math.floor(Oe[2]),Oe[Ee]=pe[Ee],this._isInsideVolume(ce,Oe,Y)){const Se=Math.min(ce[0],Oe[0]),B=Math.max(ce[0],Oe[0]),O=Math.min(ce[1],Oe[1]),z=Math.max(ce[1],Oe[1]),W=Math.min(ce[2],Oe[2]),K=Math.max(ce[2],Oe[2]),Z=[[Se,B],[O,z],[W,K]],xe={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},De=ue.forEach(this.configuration.statsCalculator.statsCallback,{isInObject:Ne=>T5(xe,Ne),boundsIJK:Z,imageData:re,returnPoints:this.configuration.storePointData});u.push(De)}}const E=this.configuration.statsCalculator.getStatistics();o.cachedStats.pointsInVolume=u,o.cachedStats.statistics={Modality:a.Modality,area:S,mean:(D=E.mean)==null?void 0:D.value,stdDev:(b=E.stdDev)==null?void 0:b.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=Le.getVolume(a.split(/volumeId:|\?/)[1]);return this._computeProjectionPoints(e,s),this._computePointsInsideVolume(e,s,a,r),e.invalidated=!1,tn(e,i.element),o}_getStartCoordinate(e,r,n){const i=this.configuration.numSlicesToPropagate,o=Math.round(i/2),a=Ve();return Tn(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=Ve();return Tn(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 $5e(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: ${an(n)} ${s}`),l.push(`Mean: ${an(i)} ${c}`),l.push(`Max: ${an(o)} ${c}`),l.push(`Std Dev: ${an(a)} ${c}`),l}aB.toolName="CircleROIStartEndThreshold";const{transformWorldToIndex:hb,isEqual:C3}=Mn;class sB extends ai{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=Ce(a),{viewport:l}=c,f=l.getCamera(),{viewPlaneNormal:u}=f,d=ol(l.id);if(!d)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:h}=d,g=ea(h),p=dd(h),{representationData:v}=Ln(h);let y,m,w,x;if(this.doneEditMemo(),l instanceof Ir){const{volumeId:L}=v[Dt.Labelmap],V=Le.getVolume(L);({dimensions:y,direction:m}=V),x=V.voxelManager,w=hb(V.imageData,s)}else{const L=Vu(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=Le.getImage(L).voxelManager,w=hb(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:D}=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 b=_(w[0],w[1],w[2]);if(p.includes(b))return;const I=$4(S,E),{flooded:P}=I;P.forEach(L=>{const V=T(L[0],L[1]);x.setAtIndex(V,g)});const M=this.getFramesModified(C,D,I);return io(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(C3(a,s))return 0;const c=[Math.abs(i[0]),Math.abs(i[1]),Math.abs(i[2])];if(C3(a,c))return 1;const l=[Math.abs(o[0]),Math.abs(o[1]),Math.abs(o[2])];if(C3(a,l))return 2}}sB.toolName="PaintFill";const j5e={TOP_LEFT:"TOP_LEFT",TOP_RIGHT:"TOP_RIGHT",BOTTOM_LEFT:"BOTTOM_LEFT",BOTTOM_RIGHT:"BOTTOM_RIGHT"};var oE={Corners:j5e};const{vtkErrorMacro:S3}=ne,{Corners:Hm}=oE;function H5e(t,e){e.classHierarchy.push("vtkOrientationMarkerWidget");const r={...t},n=[],i=PR.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 Hm.TOP_LEFT:return[h,v-T,h+_,v];case Hm.TOP_RIGHT:return[p-_,v-T,p,v];case Hm.BOTTOM_LEFT:return[h,g,h+_,g+T];case Hm.BOTTOM_RIGHT:return[p-_,g,p,g+T];default:return S3("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){S3("Must set actor before enabling orientation marker.");return}if(!e._interactor){S3("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 K5e={viewportCorner:oE.Corners.BOTTOM_LEFT,viewportSize:.2,minPixelSize:50,maxPixelSize:200,parentRenderer:null,interactiveRenderer:!1};function cB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,K5e,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"]),H5e(t,e)}const q5e=ne.newInstance(cB,"vtkOrientationMarkerWidget");var gb={newInstance:q5e,extend:cB,...oE};function lB(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=h1.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=Yt.newInstance({numberOfComponents:4,values:new Uint8Array(s.data.buffer)});return l.setName("scalars"),c.getPointData().setScalars(l),c}function X5e(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),lB(r)}var Y5e={canvasToImageData:lB,imageToImageData:X5e};const uB={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 fB(t,e){e.set(t)}function J5e(t,e){return fB(uB[t],e)}function Z5e(t,e){uB[t]=e}var Q5e={applyDefinitions:fB,applyPreset:J5e,registerStylePreset:Z5e};const ewe={xPlus:0,xMinus:1,yPlus:2,yMinus:3,zPlus:4,zMinus:5};function twe(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=g1.newInstance(),o=Ace.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=Y5e.canvasToImageData(n);o.setInputData(h,ewe[c]),t.modified()}function s(){r=xL.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 nwe={defaultStyle:{text:"",faceColor:"white",faceRotation:0,fontFamily:"Arial",fontColor:"black",fontStyle:"normal",fontSizeScale:t=>t/1.8,edgeThickness:.1,edgeColor:"black",resolution:200}};function dB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,nwe,r),Qy.extend(t,e,r),ne.get(t,e,["defaultStyle","xPlusFaceProperty","xMinusFaceProperty","yPlusFaceProperty","yMinusFaceProperty","zPlusFaceProperty","zMinusFaceProperty"]),twe(t,e)}const rwe=ne.newInstance(dB,"vtkAnnotatedCubeActor");var pb={newInstance:rwe,extend:dB,Presets:Q5e};const{vtkErrorMacro:iwe}=ne;function owe(t,e){let r=0;return t.map((n,i)=>i===r?(r+=n+1,n):n+e)}function Km(t,e,r,n){t.set(owe(e,r),n)}function awe(t,e){e.classHierarchy.push("vtkAppendPolyData"),t.requestData=(r,n)=>{const i=t.getNumberOfInputPorts();if(!i){iwe("No input specified.");return}if(i===1){n[0]=r[0];return}const o=Xo.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 b=0;bc?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===Cv.SINGLE?s=pn.FLOAT:e.outputPointsPrecision===Cv.DOUBLE&&(s=pn.DOUBLE);const y=Pv.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 D=r[i-1];if(g){const b=D.getPointData().getNormals();_=Yt.newInstance({numberOfComponents:3,numberOfTuples:a,size:3*a,dataType:b.getDataType(),name:b.getName()})}if(p){const b=D.getPointData().getTCoords();T=Yt.newInstance({numberOfComponents:2,numberOfTuples:a,size:2*a,dataType:b.getDataType(),name:b.getName()})}if(v){const b=D.getPointData().getScalars();E=Yt.newInstance({numberOfComponents:b.getNumberOfComponents(),numberOfTuples:a,size:a*b.getNumberOfComponents(),dataType:b.getDataType(),name:b.getName()})}a=0,f=0,u=0,d=0,h=0;for(let b=0;b2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,swe,r),ne.setGet(t,e,["outputPointsPrecision"]),ne.obj(t,e),ne.algo(t,e,1,1),awe(t,e)}const cwe=ne.newInstance(hB,"vtkAppendPolyData");var gB={newInstance:cwe,extend:hB};function lwe(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;ji.buildFromRadian().translate(...e.center).rotateFromDirections([1,0,0],e.direction).apply(u),o=Xo.newInstance(),o.getPoints().setData(u,3),o.getPolys().setData(h,1),i[0]=o}t.requestData=r}const uwe={height:1,radius:.5,resolution:6,center:[0,0,0],direction:[1,0,0],capping:!0,pointType:"Float64Array"};function pB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,uwe,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),lwe(t,e)}const fwe=ne.newInstance(pB,"vtkConeSource");var dwe={newInstance:fwe,extend:pB};function hwe(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=Yt.newInstance({numberOfComponents:3,values:d,name:"Normals"}),g=new Float32Array(s*2),p=Yt.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=Xo.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 gwe={height:1,initAngle:0,radius:1,resolution:6,center:[0,0,0],direction:[0,1,0],capping:!0,pointType:"Float64Array"};function mB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,gwe,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),hwe(t,e)}const pwe=ne.newInstance(mB,"vtkCylinderSource");var mwe={newInstance:pwe,extend:mB};function vwe(t,e){e.classHierarchy.push("vtkArrowSource");function r(n,i){if(e.deleted)return;const o=mwe.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();ji.buildFromDegree().rotateZ(-90).apply(s).apply(c);const l=dwe.newInstance();l.setResolution(e.tipResolution),l.setHeight(e.tipLength),l.setRadius(e.tipRadius);const f=l.getOutputData(),u=f.getPoints().getData();ji.buildFromRadian().translate(1-e.tipLength*.5,0,0).apply(u);const d=gB.newInstance();d.setInputData(a),d.addInputData(f);const h=d.getOutputData(),g=h.getPoints().getData();ji.buildFromRadian().translate(-.5+e.tipLength*.5,0,0).apply(g),e.invert?(ji.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(-1,-1,-1).apply(g),i[0]=h):(ji.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(1,1,1).apply(g),i[0]=d.getOutputData())}t.requestData=r}const ywe={tipResolution:6,tipRadius:.1,tipLength:.35,shaftResolution:6,shaftRadius:.03,invert:!1,direction:[1,0,0],pointType:"Float64Array"};function vB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ywe,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),vwe(t,e)}const wwe=ne.newInstance(vB,"vtkArrowSource");var _3={newInstance:wwe,extend:vB};function T3(t){const e=t.getPoints().getBounds(),r=[-(e[0]+e[1])*.5,-(e[2]+e[3])*.5,-(e[4]+e[5])*.5];ji.buildFromDegree().translate(...r).apply(t.getPoints().getData())}function E3(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],ji.buildFromDegree().translate(...i).apply(t.getPoints().getData())}function D3(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=_3.newInstance({direction:[1,0,0],...i}).getOutputData();e.config.recenter?T3(o):E3(o,0,i.invert),D3(o,...i.color),i={...e.config,...e.yConfig};const a=_3.newInstance({direction:[0,1,0],...i}).getOutputData();e.config.recenter?T3(a):E3(a,1,i.invert),D3(a,...i.color),i={...e.config,...e.zConfig};const s=_3.newInstance({direction:[0,0,1],...i}).getOutputData();e.config.recenter?T3(s):E3(s,2,i.invert),D3(s,...i.color);const c=gB.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 Cwe(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 yB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Qy.extend(t,e,Cwe(r)),ne.setGet(t,e,["config","xConfig","yConfig","zConfig"]),xwe(t,e)}const Swe=ne.newInstance(yB,"vtkAxesActor");var _we={newInstance:Swe,extend:yB},wy;(function(t){t[t.ANNOTATED_CUBE=1]="ANNOTATED_CUBE",t[t.AXES=2]="AXES",t[t.CUSTOM=3]="CUSTOM"})(wy||(wy={}));const ks=class ks extends ai{constructor(e={},r={configuration:{orientationWidget:{enabled:!0,viewportCorner:gb.Corners.BOTTOM_RIGHT,viewportSize:.15,minPixelSize:100,maxPixelSize:300},overlayMarkerType:ks.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE,overlayConfiguration:{[ks.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}},[ks.OVERLAY_MARKER_TYPES.AXES]:{},[ks.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=()=>Kr(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}=Ti(n,i),{element:a}=o;a.removeEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this)),this._resizeObservers.get(n).unobserve(a)})};Ke.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}=Ti(n,i),{element:a}=o;this.initViewports(),a.addEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this));const s=new ResizeObserver(()=>{setTimeout(()=>{const c=Ti(n,i);if(!c)return;const{viewport:l}=c;this.resize(n),l.render()},100)});s.observe(a),this._resizeObservers.set(n,s)})};e(),Ke.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}cleanUpData(){Qo()[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=Qo()[0];if(!r)return;let n=r.getViewports();n=b5(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=_we.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=gb.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[wy.CUSTOM].polyDataURL,n=await(await fetch(e)).arrayBuffer(),i=Lse.newInstance();i.parseAsArrayBuffer(n),i.update();const o=Xo.newInstance();o.shallowCopy(i.getOutputData()),o.getPointData().setActiveScalars("Color");const a=g1.newInstance();a.setInputData(o),a.setColorModeToDirectScalars();const s=Qy.newInstance();return s.setMapper(a),s.rotateZ(180),s}createAnnotationCube(e){const r=pb.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=pb.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}};ks.CUBE=1,ks.AXIS=2,ks.VTPFILE=3,ks.OVERLAY_MARKER_TYPES=wy;let xy=ks;xy.toolName="OrientationMarker";const op=class op extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,mode:op.SelectMode.Border,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>{if(this.mode===An.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(Ge.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Ce(r);if(!o)return;const{viewport:a}=o,s=ol(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===op.SelectMode.Inside?s=H4(o,r,{viewport:n}):a.Labelmap?s=tU(o,r,{viewport:n,searchRadius:this.configuration.searchRadius}):a.Contour?s=rU(o):a.Surface,!s||s===0)return;dy(o,s);const l=n.getRenderingEngine().getViewports().map(f=>f.id);Ta(o),Pe(l)}};op.SelectMode={Inside:"Inside",Border:"Border"};let Cy=op;Cy.toolName="SegmentSelectTool";const s0=class s0 extends Hp{constructor(e={}){super(e),this.renderAnnotation=(r,n)=>{let i=!0;const{viewport:o}=r,{element:a}=o,s=o.id;let c=un(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(ce));u.annotationUID=g;const{segmentIndex:w,segmentationId:x}=h.metadata,{lineWidth:C,lineDash:S,shadow:_}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),E=`rgb(${el(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 D;if(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(D=[m[y]]),D&&ir(n,g,"0",D,{color:E});const b=`${g}-line-1`,I=`${g}-line-2`;vn(n,g,"0",m[0],m[1],{color:E,lineWidth:C,lineDash:S,shadow:_},b),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 G;p.handles.textBox.hasMoved||(G=na(m),p.handles.textBox.worldPosition=o.canvasToWorld(G));const A=o.worldToCanvas(p.handles.textBox.worldPosition),F=qi(n,g,"1",V,A,m,{},L),{x:j,y:Y,width:re,height:ue}=F;p.handles.textBox.worldBoundingBox={topLeft:o.canvasToWorld([j,Y]),topRight:o.canvasToWorld([j+re,Y]),bottomLeft:o.canvasToWorld([j,Y+ue]),bottomRight:o.canvasToWorld([j+re,Y+ue])}}return i}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Ce(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:{}}};nn(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),Ot(i),e.preventDefault(),Pe(g),h}};s0.toolName="SegmentBidirectional",s0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{viewport:o}=i,c=S1().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&&gn(c.annotationUID);const{FrameOfReferenceUID:l,referencedImageId:f,viewPlaneNormal:u,instance:d}=s0.hydrateBase(s0,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)||Dn(),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 nn(S,o.element),Pe([o.id]),S};let tS=s0;class wB extends ai{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(Ge.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Ce(r);if(!o)return;const{viewport:a}=o,s=ol(a.id);s&&this._setHoveredSegmentForType(s,i,a)}_setHoveredSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o}=e,a=H4(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);Ta(o),Pe(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=qi(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])}}}wB.toolName="SegmentLabelTool";const fo=class fo extends ic{constructor(e={}){const r=Ei({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r),this.onViewportAddedToToolGroupBinded=this.onViewportAddedToToolGroup.bind(this),this.onSegmentationModifiedBinded=this.onSegmentationModified.bind(this)}initializeListeners(){fo.annotationsToViewportMap.clear(),fo.viewportIdsChecked=[],Ke.addEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),Ke.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),Ke.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroupBinded),Ke.addEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModifiedBinded)}cleanUpListeners(){fo.annotationsToViewportMap.clear(),fo.viewportIdsChecked=[],Ke.removeEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),Ke.removeEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),Ke.removeEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroup.bind(this)),Ke.removeEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModified.bind(this))}async checkContourSegmentation(e){if(fo.viewportIdsChecked.includes(e))return;const r=ed(e);if(!r)return console.log("No active segmentation detected"),!1;const n=r.segmentationId;return r.representationData.Contour?fo.viewportIdsChecked.push(e):(fo.viewportIdsChecked.push(e),await K4(e,[{segmentationId:n,type:Dt.Contour}]),n4({segmentationId:n,type:Dt.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=sk(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=Jr(n))==null?void 0:a.getViewport(i);o&&fo.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)===fo.toolName&&n&&fo.annotationsToViewportMap.has(r.annotationUID)){const a=fo.annotationsToViewportMap.get(r.annotationUID);n.length>3&&z5.viewportContoursToLabelmap(a)}}};fo.toolName="LabelMapEditWithContour",fo.annotationsToViewportMap=new Map,fo.viewportIdsChecked=[];let nS=fo;const AE=class AE extends ar{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=Ce(o),{viewport:c}=s;this.isDrawing=!0;const l=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...a],[...a],[...a],[...a]]}}});nn(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),Ot(o),r.preventDefault(),Pe(f),l},this.getHandleNearImagePoint=(r,n,i,o)=>{const a=Ce(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles;for(let f=0;f{const a=Ce(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(y4([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),Ot(a),Pe(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),Ot(s),Pe(f),r.preventDefault()},this._endCallback=r=>{const n=r.detail,{element:i}=n,{annotation:o,viewportUIDsToRender:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=o;s&&!c||(this.doneEditMemo(),l.active=!1,l.handles.activeHandleIndex=null,this._deactivateModify(i),this._deactivateDraw(i),zt(i),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(o.annotationUID),Pe(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=Ce(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,Ce(i),Pe(a)},this._activateDraw=r=>{Ge.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=>{Ge.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=>{Ge.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=>{Ge.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=un(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&&ir(n,u,"0",w,{color:m}),Wk(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;vsr(r,i)&&sr(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=_o(this._calculateCachedStats,100,{trailing:!0})}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),zt(e);const{annotation:r,viewportUIDsToRender:n}=this.editData,{data:i}=r;return i.active=!1,i.handles.activeHandleIndex=null,Pe(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=Le.getVolume(e);return{imageVolume:n,viewport:i}}_getTargetStackUID(e){return`stackTarget:${e.uid}`}};AE.toolName="VideoRedaction";let rS=AE;const Twe=Object.freeze(Object.defineProperty({__proto__:null,AdvancedMagnifyTool:Zp,AngleTool:HC,AnnotationDisplayTool:Fu,AnnotationTool:ar,ArrowAnnotateTool:Ou,BaseTool:ai,BidirectionalTool:Hp,BrushTool:z5,CONSTANTS:e1e,CircleROIStartEndThresholdTool:aB,CircleROITool:gy,CircleScissorsTool:iB,CobbAngleTool:KC,CrosshairsTool:Fs,DragProbeTool:WC,ETDRSGridTool:zC,EllipticalROITool:od,Enums:nN,EraserTool:tB,HeightTool:GC,KeyImageTool:ZC,LabelMapEditWithContourTool:nS,LabelTool:hy,LabelmapBaseTool:rd,LengthTool:Iu,LivewireContourSegmentationTool:jC,LivewireContourTool:vy,MIPJumpToClickTool:jU,MagnifyTool:HU,OrientationMarkerTool:xy,OverlayGridTool:KU,PaintFillTool:sB,PanTool:j0,PlanarFreehandContourSegmentationTool:ic,PlanarFreehandROITool:bu,PlanarRotateTool:K0,ProbeTool:nl,RectangleROIStartEndThresholdTool:W4,RectangleROIThresholdTool:z4,RectangleROITool:tl,RectangleScissorsTool:rB,ReferenceCursors:ua,ReferenceLinesTool:Gf,RegionSegmentPlusTool:eS,RegionSegmentTool:QC,ScaleOverlayTool:JU,SculptorTool:X0,SegmentBidirectionalTool:tS,SegmentLabelTool:wB,SegmentSelectTool:Cy,SegmentationIntersectionTool:qU,SphereScissorsTool:oB,SplineContourSegmentationTool:$C,SplineROITool:py,StackScrollTool:id,Synchronizer:F4,SynchronizerManager:rF,ToolGroupManager:vN,TrackballRotateTool:zU,Types:Dye,UltrasoundDirectionalTool:qC,UltrasoundPleuraBLineTool:JC,VideoRedactionTool:rS,VolumeRotateTool:QU,WholeBodySegmentTool:nB,WindowLevelRegionTool:$U,WindowLevelTool:H0,ZoomTool:q0,addTool:Ci,annotation:nge,cancelActiveManipulations:nF,cursors:eue,destroy:Jpe,drawing:Ede,init:iF,removeTool:TN,segmentation:Hye,splines:Jye,get state(){return Ge},store:Ype,synchronizers:C1e,utilities:Eye,version:t1e},Symbol.toStringTag,{value:"Module"}));function xB(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 ${t.length} must be divisible by 3`);const n=t.length/3;let i=0,o=0;if(r){for(let a=0;a>e;return n}function I3(t,e,r){const n=t[`${e}PaletteColorLookupTableData`];if(n)return Promise.resolve(n);const i=mt("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 TB(t,e,r){const n=t.columns*t.rows,i=t.pixelData;Promise.all([I3(t,"red",null),I3(t,"green",null),I3(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=b3(o,d),g=b3(a,d),p=b3(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 O3(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 M3(t,e,r){const n=[],i=t.elements[e];for(let o=0;o0?0:t.uint16("x00280103")}function _s(t,e,r){const n=[],i=t.string(e);if(!i)return;const o=i.split("\\");if(!(r&&o.lengthie.byteArray.length-ie.position&&(wt=ie.byteArray.length-ie.position),ae.fragments.push({offset:ie.position-oe-8,position:ie.position,length:wt}),ie.seek(wt),void(ae.length=ie.position-ae.dataOffset);ae.fragments.push({offset:ie.position-oe-8,position:ie.position,length:wt}),ie.seek(wt)}we&&we.push("pixel data element ".concat(ae.tag," missing 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re=y.createCommandEncoder(),ue=(d+1)%2,ce=y.createBuffer({size:m,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST}),pe=y.createBuffer({size:x,usage:GPUBufferUsage.MAP_READ|GPUBufferUsage.COPY_DST});re.copyBufferToBuffer(D[ue],0,ce,0,m),re.copyBufferToBuffer(P,0,pe,0,x),y.queue.submit([re.finish()]),await ce.mapAsync(GPUMapMode.READ,0,m);const Ee=ce.getMappedRange(0,m),Oe=new Uint32Array(Ee);h.set(Oe),ce.unmap(),await pe.mapAsync(GPUMapMode.READ,0,x);const _e=pe.getMappedRange(0,x),B=new Int32Array(_e.slice(0));pe.unmap();const O=B[0],z=B[1],W=B[2],K=B[3],Z=B[4],ee=B[5];c.voxelManager.setCompleteScalarDataArray(h),c.voxelManager.clearBounds(),c.voxelManager.setBounds([[O,K],[z,Z],[W,ee]])}const{transformWorldToIndex:Kp}=Mn,S2e=254,_2e=255,T2e=.1,E2e=.8;function D2e(t,e){const{topLeftWorld:r,bottomRightWorld:n}=e,i=Kp(t.imageData,r),o=Kp(t.imageData,n);return{...e,topLeftIJK:i,bottomRightIJK:o}}function b2e(t,e){const r=t.imageData.getDirection(),n=bt(r[3],r[4],r[5]),{center:i,radius:o}=e,a=t.imageData,s=Tn(Ve(),i,n,-o),c=Tn(Ve(),i,n,o),l=fF([c,s],a);return D2e(t,l)}function I2e(t,e,r){const n=t.imageData,i=r.getCamera(),{ijkVecRowDir:o,ijkVecColDir:a}=f5(n,i);if([o,a].some(f=>!$t(Math.abs(f[0]),1)&&!$t(Math.abs(f[1]),1)&&!$t(Math.abs(f[2]),1))){console.warn("Oblique view is not supported!");return}const{boundsIJK:c}=b2e(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 GT(t.volumeId,l,{targetBuffer:{type:"Float32Array"}})}function O2e(t,e,r,n){const i=t.voxelManager.getCompleteScalarDataArray(),o=r.center,[a,s,c]=t.dimensions,l=a*s,f=Kp(t.imageData,o),u=i[f[2]*l+f[1]*a+f[0]],d=n.positiveSeedValue??S2e,h=n.positiveSeedVariance??T2e,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+b,L=i[M];e.voxelManager.getAtIndex(M)===d||Lv||(e.voxelManager.setAtIndex(M,d),w.push([b,I,P]))}}}function M2e(t,e,r,n,i){const o=t.voxelManager.getCompleteScalarDataArray(),[a,s,c]=e.dimensions,l=a*s,{worldVecRowDir:f,worldVecSliceDir:u}=f5(e.imageData,n.getCamera()),d=Kp(t.imageData,r.center),h=o[d[2]*a*s+d[1]*a+d[0]],g=i.negativeSeedVariance??E2e,p=(i==null?void 0:i.negativeSeedValue)??_2e,v=Math.abs(h*g),y=h-v,m=h+v,w=360,x=2*Math.PI/w,C=jy(yu(),u,x),S=OM(f);for(let _=0;_=a||b<0||b>=s||I<0||I>=c)continue;const P=D+b*a+I*l,M=o[P];(Mm)&&e.voxelManager.setAtIndex(P,p)}}async function P2e(t,e,r,n){const i=await o5(t.volumeId);return O2e(t,i,e,n),M2e(t,i,e,r,n),i}async function iU(t,e,r,n){const i=Le.getVolume(t),o=I2e(i,e,r),a=await P2e(o,e,r,n);return await $5(o.volumeId,a.volumeId),a}const R2e=254,L2e=255,A2e=[-1/0,-995],N2e=[0,1900];function k2e(t,e,r){const{negativeSeedValue:n=L2e,negativePixelRange:i=A2e}=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 F2e(t,e){const r=o5(t.volumeId);return V2e(t,r,e),k2e(t,r,e),r}async function oU(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=GT(t,a,{targetBuffer:{type:"Float32Array"}}),c=await F2e(s,r);return await $5(s.volumeId,c.volumeId),c}const U2e=254,B2e=255,G2e=1,aU=1.8,W2e=3.2,RC=30,z2e=70,$2e=50,{transformWorldToIndex:j2e}=Mn,wg=1e5;function sU(t,e,r){const{dimensions:n,imageData:i}=t,[o,a,s]=n,c=t.voxelManager,l=c.getCompleteScalarDataArray(),f=o*a,u=(r==null?void 0:r.initialNeighborhoodRadius)??G2e,d=(r==null?void 0:r.positiveStdDevMultiplier)??aU,h=(r==null?void 0:r.negativeStdDevMultiplier)??W2e,g=(r==null?void 0:r.negativeSeedMargin)??RC,p=(r==null?void 0:r.negativeSeedsTargetPatches)??z2e,v=j2e(i,e).map(Math.round),y=c.toIndex(v);if(v[0]<0||v[0]>=o||v[1]<0||v[1]>=a||v[2]<0||v[2]>=s)return console.warn("Click position is outside volume bounds."),null;const m=JA(l,n,v,u);m.count===0&&(m.mean=l[y],m.stdDev=0);const w=m.mean-d*m.stdDev,x=m.mean+d*m.stdDev,C=[[-1,0,0],[1,0,0],[0,-1,0],[0,1,0],[0,0,-1],[0,0,1]];let S=1/0,_=1/0,T=1/0,E=-1/0,D=-1/0,b=-1/0;const I=new Set,P=[],M=l[y];if(M>=w&&M<=x)I.add(y),P.push(v),S=E=v[0],_=D=v[1],T=b=v[2];else return console.warn("Clicked voxel intensity is outside the calculated positive range. No positive seeds generated."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let L=0;for(;L=o||ie<0||ie>=a||ae<0||ae>=s)continue;const ye=ae*f+ie*o+$e;if(I.has(ye))continue;const se=l[ye];se>=w&&se<=x&&(I.add(ye),I.size=wg&&console.debug(`Reached maximum number of positive seeds (${wg}). Stopping BFS.`),I.size===0)return console.warn("No positive seeds found after BFS."),{positiveSeedIndices:new Set,negativeSeedIndices:new Set};let V=0,G=0;I.forEach(W=>{const K=l[W];V+=K,G+=K*K});const A=I.size,k=V/A,F=G/A-k*k,j=Math.sqrt(Math.max(0,F)),Y=h*j,re=Math.max(0,S-g),ue=Math.max(0,_-g),ce=Math.max(0,T-g),pe=Math.min(o-1,E+g),Ee=Math.min(a-1,D+g),Oe=Math.min(s-1,b+g),_e=new Set;let B=0,O=0;const z=p*$2e;for(;OY){let De=!1;for(let Ne=-1;Ne<=1;Ne++){const $e=K+Ne;if(!($e<0||$e>=a))for(let ie=-1;ie<=1;ie++){const ae=W+ie;if(ae<0||ae>=o)continue;const ye=Z*f+$e*o+ae;I.has(ye)||_e.has(ye)||(_e.add(ye),De=!0)}}De&&O++}}return _e.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",_e.size),{positiveSeedIndices:I,negativeSeedIndices:_e}}async function cU({referencedVolumeId:t,worldPosition:e,options:r}){const n=Le.getVolume(t),i=o5(t);i.voxelManager.forEach(({index:f,value:u})=>{u!==0&&i.voxelManager.setAtIndex(f,0)});const o=r.seeds??sU(n,e,r),a=(r==null?void 0:r.positiveSeedValue)??U2e,s=(r==null?void 0:r.negativeSeedValue)??B2e;if(!o)return null;const{positiveSeedIndices:c,negativeSeedIndices:l}=o;return c.size<10||c.size>wg||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 $5(t,i.volumeId,r),i)}const H2e=Object.freeze(Object.defineProperty({__proto__:null,run:$5,runGrowCutForBoundingBox:oU,runGrowCutForSphere:iU,runOneClickGrowCut:cU},Symbol.toStringTag,{value:"Module"}));function K2e(t,e){const{segmentationId:r,config:n}=e,i={colorLUTIndex:q2e(n),...n};Zn.addSegmentationRepresentation(t,r,e.type,i),e.type===Dt.Contour&&Pe([t]),Ta(r)}function q2e(t){const{colorLUTOrIndex:e}=t||{};return e===void 0?$g(JSON.parse(JSON.stringify(oy))):typeof e=="number"?e:Array.isArray(e)&&e.every(n=>Array.isArray(n)&&n.length===4)?$g(e):$g(JSON.parse(JSON.stringify(oy)))}function Th(t,e){e.map(r=>K2e(t,r))}function K4(t,e){return Th(t,e.map(r=>({...r,type:Dt.Contour})))}function X2e(t){const e={};for(const[r,n]of Object.entries(t))e[r]=K4(r,n);return e}function lU(t,e){return Th(t,e.map(r=>({...r,type:Dt.Labelmap})))}function Y2e(t){for(const[e,r]of Object.entries(t))lU(e,r.map(n=>({...n,type:Dt.Labelmap})))}function uU(t,e){return Th(t,e.map(r=>({...r,type:Dt.Surface})))}function J2e(t){const e={};for(const[r,n]of Object.entries(t))e[r]=uU(r,n);return e}async function Z2e({segmentationId:t,viewportId:e,imageIds:r,options:n}){const i=Ln(t);if(n!=null&&n.removeOriginal){const o=i.representationData.Labelmap;Le.getVolume(o.volumeId)&&Le.removeVolumeLoadObject(o.volumeId),i.representationData.Labelmap={imageIds:r}}else i.representationData.Labelmap={...i.representationData.Labelmap,imageIds:r};await Th(e,[{segmentationId:t,type:Dt.Labelmap}]),Ke.addEventListenerOnce(N.SEGMENTATION_RENDERED,()=>io(t))}async function Q2e({volumeId:t}){return{imageIds:Le.getVolume(t).imageIds}}function eve({segmentationId:t,options:e}){const r=Ln(t);if(!r)return;const{volumeId:n}=r.representationData.Labelmap,i=Le.getVolume(n);return Z2e({segmentationId:t,viewportId:e.viewportId,imageIds:i.imageIds,options:e})}async function fU(t){return ak(t)}async function tve({segmentationId:t,segmentIndices:e,mode:r="individual"}){F5(),oc(xa.COMPUTE_LARGEST_BIDIRECTIONAL,0);const n=IF(t,e);if(!n)return;const{operationData:i,segImageIds:o,reconstructableVolume:a,indices:s}=n,c=a?await nve({operationData:i,indices:s,mode:r}):await rve({segImageIds:o,indices:s,mode:r});return oc(xa.COMPUTE_LARGEST_BIDIRECTIONAL,100),c}async function nve({operationData:t,indices:e,mode:r}){const n=OF(t),{segmentationVoxelManager:i,segmentationImageData:o}=n,s={scalarData:i.getCompleteScalarDataArray(),dimensions:o.getDimensions(),spacing:o.getSpacing(),origin:o.getOrigin(),direction:o.getDirection()};return await il().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:s,indices:e,mode:r})}async function rve({segImageIds:t,indices:e,mode:r}){const{segmentationInfo:n}=MF(t);return await il().executeTask("compute","getSegmentLargestBidirectionalInternal",{segmentationInfo:n,indices:e,mode:r,isStack:!0})}function ive(t){const e=Ln(t);if(!e)return null;let r;const n=e.representationData.Labelmap;if("imageIds"in n){const{imageIds:i}=n,o=Le.getImage(i[0]),a=Le.getVolumeContainingImageId(o.referencedImageId);if(a!=null&&a.volume)return a.volume;r=i.map(s=>Le.getImage(s).referencedImageId)}else if("volumeId"in n){const{volumeId:i,referencedVolumeId:o}=n;if(o){const s=Le.getVolume(o);if(s)return s}const a=Le.getVolume(i);a&&(r=a.imageIds.map(s=>Le.getImage(s).referencedImageId))}return B5(r)}async function ove({segmentationIds:t,segmentIndex:e}){F5(),oc(xa.COMPUTE_STATISTICS,0);const r=Ln(t[0]),{imageIds:n}=r.representationData.Labelmap;if(!Nu(n))throw new Error("Invalid volume - TMTV cannot be calculated");return await ave({segmentationIds:t,segmentIndex:e})}async function ave({segmentationIds:t,segmentIndex:e}){const r=t.map(p=>Sh(p)),n=NF(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=ive(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 il().executeTask("compute","computeMetabolicStats",{segmentationInfo:u,imageInfo:h});return oc(xa.COMPUTE_STATISTICS,100),g}const sve=Object.freeze(Object.defineProperty({__proto__:null,IslandRemoval:nd,LabelmapMemo:Hme,SegmentStatsCalculator:PC,VolumetricCalculator:Uf,computeMetabolicStats:ove,computeStackLabelmapFromVolume:Q2e,computeVolumeLabelmapFromStack:fU,contourAndFindLargestBidirectional:ZF,createBidirectionalToolData:QF,createLabelmapVolumeForViewport:fme,createMergedLabelmapForIndex:NF,floodFill:$4,getBrushSizeForToolGroup:r2e,getBrushThresholdForToolGroup:o2e,getBrushToolInstances:_h,getHoveredContourSegmentationAnnotation:rU,getOrCreateImageVolume:B5,getOrCreateSegmentationVolume:Sh,getReferenceVolumeForSegmentationVolume:EF,getSegmentIndexAtLabelmapBorder:tU,getSegmentIndexAtWorldPoint:H4,getSegmentLargestBidirectional:tve,getStatistics:UF,getUniqueSegmentIndices:Qk,growCut:H2e,invalidateBrushCursor:eU,rectangleROIThresholdVolumeByRange:lme,segmentContourAction:g2e,setBrushSizeForToolGroup:n2e,setBrushThresholdForToolGroup:i2e,thresholdSegmentationByRange:a2e,thresholdVolumeByRange:LF,triggerSegmentationRender:wh,triggerSegmentationRenderBySegmentationId:k5,validateLabelmap:Y1e},Symbol.toStringTag,{value:"Module"}));function cve(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 lve(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 uve=Object.freeze(Object.defineProperty({__proto__:null,getOrientationStringLPS:cve,invertOrientationStringLPS:lve},Symbol.toStringTag,{value:"Module"}));var _0;(function(t){t.CLIP_STOPPED="CORNERSTONE_CINE_TOOL_STOPPED",t.CLIP_STARTED="CORNERSTONE_CINE_TOOL_STARTED"})(_0||(_0={}));const q4={};function dU(t,e){const r=Ce(t),{viewportId:n}=r;q4[n]=e}function X4(t){const e=Ce(t),{viewportId:r}=e;return q4[r]}function fve(t){return q4[t]}const{ViewportStatus:hU}=ja,{triggerEvent:h3}=Mn,gU=!0,LC=new Map;function dve(t,e){let r,n;if(t===void 0)throw new Error("playClip: element must not be undefined");const i=Ce(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=yve(o,e);let s=X4(t);const c=e.dynamicCineEnabled;if(c&&mU(t),s?AC(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},dU(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}=hve(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{AC(t,{stopDynamicCine:!c,viewportId:o.id}),h3(t,_0.CLIP_STOPPED,{element:t});return}const p=h-d;if(p)try{a.scroll(p)}catch(v){console.warn("Play clip not scrolling",v),vU(s),h3(t,_0.CLIP_STOPPED,{element:t})}};if(c){const u=Y4(o);u&&LC.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};h3(t,_0.CLIP_STARTED,f)}function pU(t,e={}){AC(t,{stopDynamicCine:!0,...e})}function AC(t,e={stopDynamicCine:!0,viewportId:void 0}){const{stopDynamicCine:r,viewportId:n}=e,i=Ce(t);let o;const a=i==null?void 0:i.viewport;if(i){const{viewport:s}=i;o=X4(s.element)}else if(n)o=fve(n);else return;o&&vU(o),a instanceof Rp?a.pause():r&&a instanceof Ir&&mU(t)}function mU(t){const{viewport:e}=Ce(t);if(e instanceof ur){const r=Y4(e);if(r!=null&&r.isDynamicVolume()){const n=LC.get(r.volumeId);LC.delete(r.volumeId),n&&n!==t&&pU(n)}}}function hve(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 vU(t){const e=t.intervalId;typeof e<"u"&&(t.intervalId=void 0,t.usingFrameTimeVector?clearTimeout(e):clearInterval(e))}function Y4(t){if(!(t instanceof ur))return;const e=t.getAllVolumeIds();if(!(e!=null&&e.length))return;const n=e.find(i=>{var o;return(o=Le.getVolume(i))==null?void 0:o.isDynamicVolume()})??e[0];return Le.getVolume(n)}function gve(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!==hU.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,ps(t,{delta:n,debounceLoading:gU})}}}function pve(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!==hU.RENDERED){this.waitForRenderedCount++;return}this.waitForRenderedCount=0,ps(t,{delta:r,debounceLoading:gU})},play(r){return r&&t.setPlaybackRate(r/24),t.play(),t.getFrameRate()}}}function mve(t,e){const{volumeId:r}=e,n={viewPlaneNormal:Ve(),scrollInfo:null},i=()=>{const o=t.getCamera();if(!n.scrollInfo||!Bx(o.viewPlaneNormal,n.viewPlaneNormal)){const s=Vf(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=Et(a,o.viewPlaneNormal);return vu(s,1)},scroll(o){i().currentStepIndex+=o,ps(t,{delta:o})}}}function vve(t){return{get numScrollSteps(){return t.numDimensionGroups},get currentStepIndex(){return t.dimensionGroupNumber-1},get frameTimeVectorEnabled(){return!1},scroll(e){t.scroll(e)}}}function yve(t,e){if(t instanceof lr)return gve(t,e.waitForRendered??30);if(t instanceof ur){const r=Y4(t);return e.dynamicCineEnabled&&(r!=null&&r.isDynamicVolume())?vve(r):mve(t,r)}if(t instanceof Rp)return pve(t,e.waitForRendered??30);throw new Error("Unknown viewport type")}const wve=Object.freeze(Object.defineProperty({__proto__:null,Events:_0,addToolState:dU,getToolState:X4,playClip:dve,stopClip:pU},Symbol.toStringTag,{value:"Module"}));function xve(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 Cve(t,e){const r=Zo(),n=Ai(Ve(),e,t),i=Math.abs(t[0])>.1?bt(-t[1],t[0],0):bt(0,-t[2],t[1]);return A_(r,e,n,i),r}function Gm(t,e=Math.floor(Math.random()*(t.length-1))){if(e===0)return 0;const r=[...t],{length:n}=t;for(let i=0;i{const u=Jt(Ve(),f,o);return[u[0],u[1]]});let s=n?Gm(a):0,c=TC(a,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30);if(c===a)return!1;Gm(c,-s);for(let f=1;f<(e==null?void 0:e.loop);f++)s=n?Gm(c):0,c=TC(c,0,a.length,(e==null?void 0:e.knotsRatioPercentage)||30),Gm(c,-s);const l=oi(Zo(),o);return t.data.contour.polyline=c.map(f=>Jt([0,0,0],[...f,0],l)),!0}const Sve={smoothAnnotation:yU},_ve=Object.freeze(Object.defineProperty({__proto__:null,default:Sve,smoothAnnotation:yU},Symbol.toStringTag,{value:"Module"})),Tve=Object.freeze(Object.defineProperty({__proto__:null,getBoundsIJKFromRectangleAnnotations:AF,isAxisAlignedRectangle:XF},Symbol.toStringTag,{value:"Module"})),wU={};function xU(t,e){const r=Ce(t),{viewportId:n}=r;wU[n]=e}function Eh(t){const e=Ce(t),{viewportId:r}=e;return wU[r]}const Bf=hn.Prefetch,CU=0;function Eve(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 Dve(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 Dh(t){const e=Ce(t);if(!e)return null;const{viewport:r}=e;return r instanceof lr?{currentImageIdIndex:r.getCurrentImageIdIndex(),imageIds:r.getImageIds()}:null}function j5(t){return function(e){const r=e.detail;let n;try{n=Dh(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=Eh(t);!a||!a.indicesToRequest||!a.indicesToRequest.length||a.indicesToRequest.push(o)}}const bve=t=>{const e=new Set(t.imageIds);return r=>r.type!==Bf||!e.has(r.additionalDetails.imageId)};let jg={maxImagesToPrefetch:1/0,preserveExistingPool:!0},NC;const Ive=10;function SU(t){var g,p;const e=Eh(t);if(!e)return;const r=e||{},n=Dh(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?Le.getImageLoadObject(y):Le.isLoaded(y))&&o(v)}),!r.indicesToRequest.length)return;jg.preserveExistingPool||Ao.clearRequestStack(Bf);const s=Dve(r.indicesToRequest,n.currentImageIdIndex);let c,l,f=s.low,u=s.high;const d=[];for(;f>=0||ujg.maxImagesToPrefetch,m=r.indicesToRequest[u]-v>jg.maxImagesToPrefetch,w=!y&&f>=0,x=!m&&uxu(v,y);d.forEach(v=>{const y={requestType:Bf};Ao.addRequest(h.bind(null,v,y),Bf,{imageId:v},CU)})}function kC(t){clearTimeout(NC),NC=setTimeout(function(){const e=t.target;try{SU(e)}catch{return}},Ive)}function Ove(t){const e=Dh(t);if(!e||!e.imageIds||e.imageIds.length===0){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}const r={indicesToRequest:Eve(0,e.imageIds.length-1),enabled:!0,direction:1},n=r.indicesToRequest.indexOf(e.currentImageIdIndex);r.indicesToRequest.splice(n,1),xU(t,r),SU(t),t.removeEventListener(Xe.STACK_NEW_IMAGE,kC),t.addEventListener(Xe.STACK_NEW_IMAGE,kC);const i=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,i),Ke.addEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,i)}function Mve(t){clearTimeout(NC),t.removeEventListener(Xe.STACK_NEW_IMAGE,kC);const e=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,e);const r=Eh(t);r&&r.indicesToRequest.length&&(r.enabled=!1,Ao.clearRequestStack(Bf))}function Pve(){return jg}function Rve(t){jg=t}const Lve={enable:Ove,disable:Mve,getConfiguration:Pve,setConfiguration:Rve};let qp={maxImagesToPrefetch:1/0,minBefore:2,maxAfter:2,directionExtraImages:10,preserveExistingPool:!1},VC;const Ave=5,Nve=t=>{var n;const e=Dh(t);if(!e)return;if(!((n=e.imageIds)!=null&&n.length)){console.warn("CornerstoneTools.stackPrefetch: No images in stack.");return}Z4(t),J4(t),t.removeEventListener(Xe.STACK_NEW_IMAGE,FC),t.addEventListener(Xe.STACK_NEW_IMAGE,FC);const r=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,r),Ke.addEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,r)};function J4(t){var l,f;const e=Dh(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=Eh(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?Le.getImageLoadObject(d):Le.isLoaded(d))&&i(u)}),!n.indicesToRequest.length)return;qp.preserveExistingPool||Ao.filterRequests(bve(e));function s(u){var v,y;const d=e.imageIds.indexOf(u);i(d);const h=Le.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=Le.getMaxCacheSize()/4/m;if(!n.cacheFill)g.initialTime=Date.now()-g.start,g.initialSize=g.imageIds.size,Z4(t,w),J4(t);else if(g.imageIds.size){g.fillTime=Date.now()-g.start;const{size:x}=g.imageIds;g.fillSize=x}}}const c=(u,d)=>xu(u,d).then(()=>s(u));n.indicesToRequest.forEach(u=>{const d=e.imageIds[u],h={requestType:Bf};Ao.addRequest(c.bind(null,d,h),Bf,{imageId:d},CU)})}function FC(t){clearTimeout(VC),VC=setTimeout(function(){const e=t.target;try{Z4(e),J4(e)}catch{return}},Ave)}const kve=t=>t<0?-1:1,Z4=(t,e)=>{var d;const r=Dh(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}=qp;const{directionExtraImages:a=10}=qp,s=Eh(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=kve(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,xU(t,s)};function Vve(t){clearTimeout(VC),t.removeEventListener(Xe.STACK_NEW_IMAGE,FC);const e=j5(t);Ke.removeEventListener(Xe.IMAGE_CACHE_IMAGE_REMOVED,e);const r=Eh(t);r&&(r.enabled=!1)}function Fve(){return qp}function Uve(t){qp=t}const Bve={enable:Nve,disable:Vve,getConfiguration:Fve,setConfiguration:Uve},Gve=Object.freeze(Object.defineProperty({__proto__:null,isViewportPreScaled:al},Symbol.toStringTag,{value:"Module"}));function Wve(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=Le.getVolume(e.maskVolumeId);if(!i)throw new Error("Segmentation volume not found");const[o,a]=$ve(n,t,i);return[o,a]}return e.worldCoordinate?zve(n,e.worldCoordinate,t):r}function zve(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]),!sr(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 $ve(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=ZT(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 _U(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=_U(t,e);for(let i=0;i{const n=jve(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=TU[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 Kve(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=TU[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 bU(t){const e=DU(t);if(!e)return;const r=t.getPoints().getData();return e.map(n=>n.map(i=>EU(r,i)))}const Xve=Object.freeze(Object.defineProperty({__proto__:null,getPoint:EU,getPolyDataPointIndexes:DU,getPolyDataPoints:bU},Symbol.toStringTag,{value:"Module"}));var pa;(function(t){t.Top="top",t.Left="left",t.Bottom="bottom",t.Right="right"})(pa||(pa={}));const Yve=Object.freeze(Object.defineProperty({__proto__:null,get ColorbarRangeTextPosition(){return pa}},Symbol.toStringTag,{value:"Module"})),Vc=t=>t&&t.upper>t.lower,fy=t=>!!t&&t.width>0&&t.height>0,Xp=(t,e)=>!!t&&!!e&&t.lower===e.lower&&t.upper===e.upper,IU=(t,e)=>!!t&&!!e&&t.width===e.width&&t.height===e.height,Jve=(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:Zve}=Mn;class Q4{constructor(e){Q4.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;!fy(e)||IU(r,e)||(this._setCanvasSize(r,e),this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Vc(e)||Xp(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Vc(e)||Xp(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&&!fy(r))throw new Error('Invalid "size"');if(n&&!Vc(n))throw new Error('Invalid "imageRange"');if(i&&!Vc(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:`${i}px`})}_createRootElement(e){const r=document.createElement("canvas");return Object.assign(r.style,{position:"absolute",top:"0",left:"0",pointerEvents:"none",boxSizing:"border-box"}),this._setCanvasSize(r,e),r}render(){if(!this._canvas.isConnected)return;const{_colormap:e}=this,{RGBPoints:r}=e,n=r.length/4,i=v=>{const y=4*v;if(!(v<0||v>=n))return{index:v,position:r[y],color:[r[y+1],r[y+2],r[y+3]]}},{width:o,height:a}=this._canvas,s=this._canvas.getContext("2d");if(!s)return;const c=o>a,l=c?o:a,{_voiRange:f}=this,u=this._showFullImageRange?this._imageRange:{...f};let d,h=i(0);const g=(u.upper-u.lower)/(l-1);let p=u.lower;for(let v=0;vZve(Math.round(x*255),0,255));s.fillStyle=`rgb(${w[0]}, ${w[1]}, ${w[2]})`,c?s.fillRect(v,0,1,a):s.fillRect(0,a-v-1,o,1),p+=g}}}const pf={FONT:"10px Arial",COLOR:"white",TICK_SIZE:5,TICK_WIDTH:1,TICK_LABEL_MARGIN:3,MAX_NUM_TICKS:8,TICKS_STEPS:[1,2.5,5,10]};class eE{constructor(e){eE.validateProps(e);const{top:r=0,left:n=0,size:i={width:20,height:100},imageRange:o={lower:0,upper:1},voiRange:a={lower:0,upper:1},ticks:s,container:c,showFullPixelValueRange:l=!1}=e,{style:f,position:u}=s??{};this._imageRange=o,this._voiRange=a,this._font=(f==null?void 0:f.font)??pf.FONT,this._color=(f==null?void 0:f.color)??pf.COLOR,this._tickSize=(f==null?void 0:f.tickSize)??pf.TICK_SIZE,this._tickWidth=(f==null?void 0:f.tickWidth)??pf.TICK_WIDTH,this._labelMargin=(f==null?void 0:f.labelMargin)??pf.TICK_LABEL_MARGIN,this._maxNumTicks=(f==null?void 0:f.maxNumTicks)??pf.MAX_NUM_TICKS,this._rangeTextPosition=u??pa.Right,this._showFullPixelValueRange=l,this._canvas=this._createCanvasElement(i,r,n),c&&this.appendTo(c)}get size(){const{width:e,height:r}=this._canvas;return{width:e,height:r}}set size(e){const{_canvas:r}=this;!fy(e)||IU(r,e)||(this._setCanvasSize(r,e),this.render())}get top(){return Number.parseInt(this._canvas.style.top)}set top(e){const{_canvas:r}=this,n=this.top;e!==n&&(r.style.top=`${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=`${e}px`,this.render())}get imageRange(){return{...this._imageRange}}set imageRange(e){!Vc(e)||Xp(e,this._imageRange)||(this._imageRange=e,this.render())}get voiRange(){return{...this._voiRange}}set voiRange(e){!Vc(e)||Xp(e,this._voiRange)||(this._voiRange=e,this.render())}get tickSize(){return this._tickSize}set tickSize(e){e!==this._tickSize&&(this._tickSize=e,this.render())}get tickWidth(){return this._tickWidth}set tickWidth(e){e!==this._tickWidth&&(this._tickWidth=e,this.render())}get color(){return this._color}set color(e){e!==this._color&&(this._color=e,this.render())}get showFullPixelValueRange(){return this._showFullPixelValueRange}set showFullPixelValueRange(e){e!==this._showFullPixelValueRange&&(this._showFullPixelValueRange=e,this.render())}get visible(){return this._canvas.style.display==="block"}set visible(e){e!==this.visible&&(this._canvas.style.display=e?"block":"none",e&&this.render())}appendTo(e){e.appendChild(this._canvas),this.render()}static validateProps(e){const{size:r,imageRange:n,voiRange:i}=e;if(r&&!fy(r))throw new Error('Invalid "size"');if(n&&!Vc(n))throw new Error('Invalid "imageRange"');if(i&&!Vc(i))throw new Error('Invalid "voiRange"')}_setCanvasSize(e,r){const{width:n,height:i}=r;e.width=n,e.height=i,Object.assign(e.style,{width:`${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=pf.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===pa.Top?p=this._getTopTickInfo({position:d,labelMeasure:g}):p=this._getBottomTickInfo({position:d,labelMeasure:g}):this._rangeTextPosition===pa.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 Qve(t,e,r){return(t>=e?[pa.Top,pa.Bottom]:[pa.Left,pa.Right]).includes(r)}class eye{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 Qh={MULTIPLIER:1,RANGE_TEXT_POSITION:pa.Right,TICKS_BAR_SIZE:50};class Yp extends eye{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=Ga(qt(),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}=m1(d,h);g=Math.max(g+f,1),p+=u;const v=lu(g,p);this.voiRange=v,n.stopPropagation(),n.preventDefault()},this._mouseUpCallback=n=>{this._isInteracting=!1,this.hideTicks(),this._removeVOIEventListeners(),n.stopPropagation()},this._eventListenersManager=new FA,this._colormaps=Yp.getColormapsMap(e),this._activeColormapName=Yp.getInitialColormapName(e),this._canvas=this._createCanvas(e),this._ticksBar=this._createTicksBar(e),this._rangeTextPosition=((r=e.ticks)==null?void 0:r.position)??Qh.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;!Vc(e)||Xp(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[Qh.MULTIPLIER,Qh.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 Q4({colormap:o,imageRange:r,voiRange:n,showFullPixelValueRange:i})}_createTicksBar(e){const r=e.ticks;return new eE({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:Qh.TICKS_BAR_SIZE,s=o?Qh.TICKS_BAR_SIZE:r;if(!Qve(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===pa.Top?-s:r):(c=0,l=i===pa.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 g3=4;function tye(t,e,r){if(ZA(t,e)==="PT"){const{clientWidth:i,clientHeight:o}=t.element,a=5/Math.max(i,o),s=al(t,e),{fixedPTWindowWidth:c=!0}=r??{},l=c?0:a;return s?[l,a]:[l,g3]}return[g3,g3]}const{Events:Rl}=ja,Wm={lower:-1e3,upper:1e3};class Xd extends Yp{constructor(e){const{element:r,volumeId:n}=e,i=Xd._getImageRange(r,n),o=Xd._getVOIRange(r,n);super({...e,imageRange:i,voiRange:o}),this.autoHideTicks=()=>{if(this._hideTicksTimeoutId)return;const 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jye={clearSegmentValue:FU,convertStackToVolumeLabelmap:Wye,computeVolumeLabelmapFromStack:fU,convertVolumeToStackLabelmap:eve},Hye=Object.freeze(Object.defineProperty({__proto__:null,activeSegmentation:w0e,addContourRepresentationToViewport:K4,addContourRepresentationToViewportMap:X2e,addLabelmapRepresentationToViewport:lU,addLabelmapRepresentationToViewportMap:Y2e,addRepresentationData:n4,addSegmentationRepresentations:Th,addSegmentations:gF,addSurfaceRepresentationToViewport:uU,addSurfaceRepresentationToViewportMap:J2e,config:Bye,defaultSegmentationStateManager:Zn,getActiveSegmentation:ed,getCurrentLabelmapImageIdsForViewport:Qc,getLabelmapImageIds:$ye,getLabelmapImageIdsForImageId:u0e,helpers:jye,removeAllSegmentationRepresentations:vF,removeAllSegmentations:CF,removeContourRepresentation:wF,removeLabelmapRepresentation:yF,removeSegment:zye,removeSegmentation:B4,removeSegmentationRepresentation:Ch,removeSegmentationRepresentations:pF,removeSurfaceRepresentation:xF,segmentIndex:Gye,segmentLocking:Ige,segmentationStyle:va,state:K1e,strategies:e2e,triggerSegmentationEvents:que,updateSegmentations:kU},Symbol.toStringTag,{value:"Module"}));class rE{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 Kye=1e-8;class iE extends rE{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=v2(1,c,g,p),y=Jl(RM(),v,r);return[u6(y,v2(f[0],u[0],d[0],h[0])),u6(y,v2(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]:wC(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 qye=IM(Zo(),b_(1,4,1,0,-3,0,3,0,3,-6,3,0,-1,3,-3,1),1/6);class UU extends iE{getTransformMatrix(){return qye}}class Jp extends iE{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 BU extends Jp{constructor(){super({scale:.5,fixedScale:!0})}}class GU extends Jp{constructor(){super({resolution:0,fixedResolution:!0,scale:0,fixedScale:!0})}}class WU extends rE{getSplineCurves(){return[]}getLineSegments(){return[]}getPreviewCurveSegments(e,r){return[]}}const Xye=[1,0,0,-2,2,0,1,-2,1];class Yye extends WU{hasTangentPoints(){return!0}getTransformMatrix(){return Xye}}const Jye=Object.freeze(Object.defineProperty({__proto__:null,BSpline:UU,CardinalSpline:Jp,CatmullRomSpline:BU,CubicSpline:iE,LinearSpline:GU,QuadraticBezier:Yye,QuadraticSpline:WU,Spline:rE},Symbol.toStringTag,{value:"Module"}));class j0 extends ai{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=Ce(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()}}j0.toolName="Pan";class zU extends ai{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=Ce(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=()=>Kr(this.toolGroupId).viewportsInfo,this.onSetToolActive=()=>{const n=()=>{this._getViewportsInfo().forEach(({viewportId:o,renderingEngineId:a})=>{if(!this._resizeObservers.has(o)){const{viewport:s}=Ti(o,a)||{viewport:null};if(!s)return;const{element:c}=s,l=new ResizeObserver(()=>{const f=Ti(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()},Ke.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this._viewportAddedListener)},this.onSetToolDisabled=()=>{this._resizeObservers.forEach((n,i)=>{n.disconnect(),this._resizeObservers.delete(i)}),this._viewportAddedListener&&(Ke.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=Vt(new Float32Array(16));Lr(g,g,i),go(g,g,a,o),Lr(g,g,[-i[0],-i[1],-i[2]]),Jt(u,f,g),Jt(d,l,g),Vt(g),go(g,g,a,o),Jt(h,c,g),n.setCamera({position:u,viewUp:h,focalPoint:d})},this.touchDragCallback=this._dragCallback.bind(this),this.mouseDragCallback=this._dragCallback.bind(this)}_dragCallback(e){const{element:r,currentPoints:n,lastPoints:i}=e.detail,o=n.canvas,a=i.canvas,{rotateIncrementDegrees:s}=this.configuration,c=Ce(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,_];Xt.normalize(E);const D=[x[0],0,T];Xt.normalize(D);const b=Xt.dot(E,D);if(Math.abs(b)>1e-4){const I=-2*Math.acos(Xt.clampValue(b,-1,1))*Math.sign(h[0]-g[0])*s,P=f.viewUp,M=f.viewPlaneNormal,L=[0,0,0],V=[0,0,0];Xt.cross(P,M,L),Xt.normalize(L),Xt.cross(M,L,V),Xt.normalize(V),Xt.normalize(P),this.rotateCamera(l,v,V,I);const G=(g[1]-h[1])*s;this.rotateCamera(l,v,L,G),l.render()}}}zU.toolName="TrackballRotate";const m3=4,Zye=1024,Qye="PT";class H0 extends ai{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=Ce(r),{viewport:o}=i;let a,s,c,l,f,u,d=!1;const h=o.getProperties();if(o instanceof ur){a=o.getVolumeId(),u=y1(a),{lower:s,upper:c}=h.voiRange;const v=Le.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===Qye&&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 ur)){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=m3;s?c=5/i:c=this._getMultiplierFromDynamicRange(o,a)||m3;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)||m3,s=r[0]*a,c=r[1]*a;let{windowWidth:l,windowCenter:f}=m1(i,o);l+=s,f+=c,l=Math.max(l,1);const u=e.getProperties().VOILUTFunction;return lu(l,f,u)}_getMultiplierFromDynamicRange(e,r){var o;let n;if(r){const a=Le.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/Zye;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}}}H0.toolName="WindowLevel";class $U extends ar{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=Ce(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:{}}};nn(p,a);const v=_t(a,this.getToolName());return this.editData={annotation:p,viewportIdsToRender:v},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(v),p},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s}=this.editData;this._deactivateDraw(o),zt(o),this.editData=null,this.isDrawing=!1,gn(a.annotationUID),Pe(s),Nn(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=Ce(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,Pe(s)},this._activateDraw=n=>{Be.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=>{Be.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=un(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`;P1(i,d,"0",p[0],p[3],{color:v,lineDash:m,lineWidth:y},w),o=!0}return o},this.applyWindowLevelRegion=(n,i)=>{const o=Ce(i),{viewport:a}=o,s=PU(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=Wv(h,0,s.width),g=Wv(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=OU(s,Math.round(h),Math.round(g),p,v),m=MU(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=lu(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}}$U.toolName="WindowLevelRegion";class id extends ai{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}=Ti(n,i),{debounceIfNotLoaded:a,invert:s,loop:c}=this.configuration,l=r.canvas[1];let f;o instanceof ur&&(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);ps(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}=Ce(n),s=i*(o?-1:1);ps(a,{delta:s,debounceLoading:this.configuration.debounceIfNotLoaded,loop:this.configuration.loop,volumeId:a instanceof Ir?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))}}id.toolName="StackScroll";class K0 extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"]}){super(e,r),this.mouseWheelCallback=n=>{const{element:i,wheel:o}=n.detail,a=Ce(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=Ce(r),{viewport:c}=s,l=c.getCamera(),f=r.clientWidth,u=r.clientHeight,d=[f*.5,u*.5],h=c.canvasToWorld(d);let g=S0([a,h],[h,o]);const{viewPlaneNormal:p}=l,v=En(Ve(),h,a),y=En(Ve(),h,o),m=Rn(Ve(),v,y);Et(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 Ir){const o=(r+360)%360*Math.PI/180,a=Vt(new Float32Array(16));go(a,a,o,n);const s=Jt(Ve(),i,a);e.setCamera({viewUp:s})}else{const{rotation:o}=e.getViewPresentation();e.setViewPresentation({rotation:(o+r+360)%360})}e.render()}}K0.toolName="PlanarRotate";class q0 extends ai{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=Ce(o).viewport.getCamera(),{focalPoint:f}=l;this.initialMousePosWorld=s;let u=bt(f[0]-s[0],f[1]-s[1],f[2]-s[2]);return u=tr(Ve(),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 D=ki(d,this.initialMousePosWorld);m=Tn(Ve(),h,this.dirVec,-D*p),y=Tn(Ve(),d,this.dirVec,-D*p)}const w=i.getImageData();let x=[1,1,1],C=v,S=!1;if(w){x=w.spacing;const{dimensions:D}=w,b=D[0]*x[0],I=D[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,G=b*L,A=I*V,k=G/A;let F;k>P?F=G/P*.5:F=A*.5;const{minZoomScale:j,maxZoomScale:Y}=this.configuration,re=F/Y,ue=F/j;vue&&(C=ue,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=Xt.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=Ce(n),{viewport:a}=o,s=a.getCamera(),c=i.world,{focalPoint:l}=s;this.initialMousePosWorld=c;let f=bt(l[0]-c[0],l[1]-c[1],l[2]-c[2]);f=tr(Ve(),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=Ce(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=Ce(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===mr.STACK&&this.preMouseDownCallback(c),this._dragCallback(c)}_panCallback(e){const{element:r,deltaPoints:n}=e.detail,i=Ce(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()}}q0.toolName="Zoom";class jU extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{targetViewportIds:[]}}){super(e,r)}mouseClickCallback(e){const{element:r,currentPoints:n}=e.detail,i=Ce(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=O4(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=Or(g.id,a.id);return!!(d&&d===(p==null?void 0:p.id))}).forEach(g=>{g instanceof ur?g.jumpToWorld(f):console.warn("Cannot jump to specified world coordinates for a viewport that is not a VolumeViewport")})}}jU.toolName="MIPJumpToClickTool";const{RENDERING_DEFAULTS:v3}=cd;function e5e(){return"rgb(0, 200, 0)"}function t5e(){return!0}function n5e(){return!0}function r5e(){return!0}const ns={DRAG:1,ROTATE:2,SLAB:3};class Fs extends ar{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:js.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=Ti(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&&gn(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 nn(y,d),{normal:p,point:u.canvasToWorld([u.canvas.clientWidth/2,u.canvas.clientHeight/2])}},this._getViewportsInfo=()=>Kr(this.toolGroupId).viewportsInfo,this.resetCrosshairs=()=>{const s=this._getViewportsInfo();for(const c of s){const{viewportId:l,renderingEngineId:f}=c,u=Ti(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&&gn(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=Ve();f?{normal:p,point:v}=this.initializeViewport(f):(Ai(v,d,g),Ni(v,v,.5),Rn(p,u,h));const y=qs(u,d),m=qs(h,g),w=qs(p,v),x=eA(y,m,w);this.setToolCenter(x)},this.addNewAnnotation=s=>{const c=s.detail,{element:l}=c,{currentPoints:f}=c,u=f.world,d=Ce(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),Ot(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),Ot(u),s.preventDefault()},this.onCameraModified=s=>{var E;const c=s.detail,{element:l}=c,f=Ce(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];Xt.subtract(v.position,y,m);const w=p.metadata.cameraFocalPoint,x=[0,0,0];Xt.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(!$t(v.position,y,.001)&&C&&S){let D=!1;$t(m,x,.001)||(D=!0);const I=Math.abs(Xt.dot(m,v.viewPlaneNormal))<.01;!D&&!I&&(this.toolCenter[0]+=m[0],this.toolCenter[1]+=m[1],this.toolCenter[2]+=m[2],at(Ke,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter}))}(E=this.configuration.autoPan)!=null&&E.enabled&&Or(d.id,u.id).getViewportIds().filter(I=>I!==d.id).forEach(I=>{this._autoPanViewportIfNecessary(I,u)});const T=_t(l,this.getToolName(),!1);Pe(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=Ce(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=[],D=[0,0,m,w];T.forEach(L=>{const{data:V}=L;V.handles.toolCenter=this.toolCenter;const G=u.getViewport(V.viewportId),A=G.getCamera(),k=this._getReferenceLineControllable(G.id),F=this._getReferenceLineDraggableRotatable(G.id),j=this._getReferenceLineSlabThicknessControlsOn(G.id),{clientWidth:Y,clientHeight:re}=G.canvas,ue=Math.sqrt(Y*Y+re*re),ce=[Y*.5,re*.5],pe=G.canvasToWorld(ce),Ee=[0,0,0];Xt.cross(g.viewPlaneNormal,A.viewPlaneNormal,Ee),Xt.normalize(Ee),Xt.multiplyScalar(Ee,ue);const Oe=[0,0,0];Xt.add(pe,Ee,Oe);const _e=[0,0,0];Xt.subtract(pe,Ee,_e);const B=f.worldToCanvas(Oe),O=f.worldToCanvas(pe),z=qt();Wr(z,B,O),Nc(z,z);const W=qt();Oc(W,z,x*100);const K=qt();Oc(K,z,C*.4);const Z=qt();Oc(Z,z,C*.2);const ee=qt(),xe=this.configuration.referenceLinesCenterGapRadius;Oc(ee,z,T.length===2?xe:0);const De=qt(),Ne=qt(),$e=qt(),ie=qt();let ae=om(_);(!F||!k)&&(ae=om(O)),Qi(De,ae,ee),Qi(Ne,ae,W),Wr($e,ae,ee),Wr(ie,ae,W),yg(De,Ne,D),yg($e,ie,D);const ye=qt();Wr(ye,_,K);const se=qt();Qi(se,_,K);let ge=om(_);!F&&j&&(ge=om(O));let Fe=[...this.toolCenter];!F&&j&&(Fe=[...pe]);const oe=[0,0,0];Xt.subtract(Oe,_e,oe),Xt.normalize(oe);const{viewPlaneNormal:ht}=g,{matrix:wt}=ji.buildFromDegree().rotate(90,ht),gt=[0,0,0];Jt(gt,oe,wt);const Ie=G.getSlabThickness(),je=[...gt];Xt.multiplyScalar(je,Ie);const nt=[0,0,0];Xt.add(Fe,je,nt);const rt=f.worldToCanvas(nt),dt=qt();Wr(dt,ge,rt);const Lt=qt();Wr(Lt,ge,W),Qi(Lt,Lt,dt);const xt=qt();Qi(xt,ge,W),Qi(xt,xt,dt),yg(Lt,xt,D);const Ft=qt();Qi(Ft,ge,W),Wr(Ft,Ft,dt);const jt=qt();Wr(jt,ge,W),Wr(jt,jt,dt),yg(Ft,jt,D);const Pn=qt(),$n=qt(),fn=qt(),bn=qt();Wr(Pn,ge,Z),Qi(Pn,Pn,dt),Qi($n,ge,Z),Qi($n,$n,dt),Wr(fn,ge,Z),Wr(fn,fn,dt),Qi(bn,ge,Z),Wr(bn,bn,dt),E.push([G,De,Ne,$e,ie,Lt,xt,Ft,jt,ye,se,Pn,$n,fn,bn])});const b=[],I=[],P=this._getReferenceLineColor(f.id),M=P!==void 0?P:"rgb(200, 200, 200)";if(E.forEach((L,V)=>{var Ee,Oe,_e,B;const G=L[0],A=this._getReferenceLineColor(G.id),k=this._getReferenceLineControllable(G.id),F=this._getReferenceLineDraggableRotatable(G.id)||((Ee=this.configuration.mobile)==null?void 0:Ee.enabled),j=this._getReferenceLineSlabThicknessControlsOn(G.id)||((Oe=this.configuration.mobile)==null?void 0:Oe.enabled),Y=S.activeViewportIds.find(O=>O===G.id);let re=A!==void 0?A:"rgb(200, 200, 200)",ue=1;const ce=S.handles.activeOperation!==null&&S.handles.activeOperation===ns.DRAG&&Y;ce&&(ue=2.5);let pe=`${V}`;if(k&&F?(pe=`${V}One`,vn(c,y,pe,L[1],L[2],{color:re,lineWidth:ue}),pe=`${V}Two`,vn(c,y,pe,L[3],L[4],{color:re,lineWidth:ue})):vn(c,y,pe,L[2],L[4],{color:re,lineWidth:ue}),k){re=A!==void 0?A:"rgb(200, 200, 200)";const O=S.handles.activeOperation===ns.ROTATE,z=[L[9],L[10]],W=[f.canvasToWorld(L[9]),G,L[1],L[2]],K=[f.canvasToWorld(L[10]),G,L[3],L[4]];b.push(W,K);const Z=S.handles.activeOperation===ns.SLAB,ee=[L[11],L[12],L[13],L[14]],xe=[f.canvasToWorld(L[11]),G,L[5],L[6]],De=[f.canvasToWorld(L[12]),G,L[5],L[6]],Ne=[f.canvasToWorld(L[13]),G,L[7],L[8]],$e=[f.canvasToWorld(L[14]),G,L[7],L[8]];I.push(xe,De,Ne,$e);let ie=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1),ae=1;if((_e=this.configuration.mobile)!=null&&_e.enabled&&(ie=this.configuration.mobile.handleRadius,ae=this.configuration.mobile.opacity),(ce||(B=this.configuration.mobile)!=null&&B.enabled)&&!O&&!Z&&F&&j){let se=`${V}One`;ir(c,y,se,z,{color:re,handleRadius:ie,opacity:ae,type:"circle"}),se=`${V}Two`,ir(c,y,se,ee,{color:re,handleRadius:ie,opacity:ae,type:"rect"})}else if(ce&&!O&&!Z&&F){const se=`${V}`;ir(c,y,se,z,{color:re,handleRadius:ie,opacity:ae,type:"circle"})}else if(Y&&!O&&!Z&&j){const se=`${V}`;ir(c,y,se,ee,{color:re,handleRadius:ie,opacity:ae,type:"rect"})}else if(O&&F){const se=`${V}`,ge=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);ir(c,y,se,z,{color:re,handleRadius:ge,fill:re,type:"circle"})}else if(Z&&Y&&j){const se=this.configuration.handleRadius*(this.configuration.enableHDPIHandles?window.devicePixelRatio:1);ir(c,y,pe,ee,{color:re,handleRadius:se,fill:re,type:"rect"})}G.getSlabThickness()>.5&&j&&(pe=`${V}STOne`,vn(c,y,pe,L[5],L[6],{color:re,width:1,lineDash:[2,3]}),pe=`${V}STTwo`,vn(c,y,pe,L[7],L[8],{color:re,width:L,lineDash:[2,3]}))}}),l=!0,S.handles.rotationPoints=b,S.handles.slabThicknessPoints=I,this.configuration.viewportIndicators){const{viewportIndicatorsConfig:L}=this.configuration,V=(L==null?void 0:L.xOffset)||.95,G=(L==null?void 0:L.yOffset)||.05,A=[m*V,w*G],k=(L==null?void 0:L.circleRadius)||x*.01;No(c,y,"0",A,k,{color:M,fill:M})}return l},this._getAnnotations=s=>{const{viewport:c}=s,l=un(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!($t(x.viewPlaneNormal,g,.01)&&$t(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 Xt.normalize(p),h.filter(y=>{const{viewportId:m}=y.data,x=f.getViewport(m).getCamera(),C=x.viewPlaneNormal;return Xt.normalize(C),$t(p,C,.01)&&$t(g.viewUp,x.viewUp,.01)})},this._filterAnnotationsByUniqueViewportOrientations=(s,c)=>{const{renderingEngine:l,viewport:f}=s,d=f.getCamera().viewPlaneNormal;Xt.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(Xt.normalize(S),$t(d,S,.01)||vg(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)=>{Be.isInteractingWithTool=!0;const{viewport:l,renderingEngine:f}=s,u=this._getAnnotations(s),d=[0,0,0];Xt.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?(Be.isInteractingWithTool=!1,!1):(this._applyDeltaShiftToSelectedViewportCameras(f,g,d),Be.isInteractingWithTool=!1,!0)},this._activateModify=s=>{var c;Be.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=>{Be.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),zt(l),this.editData=null;const u=_t(l,this.getToolName(),!1);Pe(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=Ce(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===ns.DRAG){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(S=>{const{data:_}=S,T=d.getViewport(_.viewportId),E=this._getReferenceLineControllable(T.id),D=this._getReferenceLineDraggableRotatable(T.id);return E===!0&&D===!0&&v.data.activeViewportIds.find(b=>b===T.id)});this._applyDeltaShiftToSelectedViewportCameras(d,C,l)}else if(y.activeOperation===ns.ROTATE){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(V=>{const{data:G}=V,A=d.getViewport(G.viewportId),k=this._getReferenceLineControllable(A.id),F=this._getReferenceLineDraggableRotatable(A.id);return k===!0&&F===!0}),S=qt(),_=qt(),T=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]],E=h.worldToCanvas(T),D=c.currentPoints.canvas,b=qt();Ga(b,D,c.deltaPoints.canvas),Ga(S,b,E),Ga(_,D,E);let I=KK(S,_);this._isClockWise(E,b,D)&&(I*=-1),I=Math.round(I*100)/100;const P=h.getCamera().viewPlaneNormal,{matrix:M}=ji.buildFromRadian().translate(T[0],T[1],T[2]).rotate(I,P).translate(-T[0],-T[1],-T[2]),L=[];C.forEach(V=>{const{data:G}=V;G.handles.toolCenter=T;const A=d.getViewport(G.viewportId),k=A.getCamera(),{viewUp:F,position:j,focalPoint:Y}=k;F[0]+=j[0],F[1]+=j[1],F[2]+=j[2],Jt(Y,Y,M),Jt(j,j,M),Jt(F,F,M),F[0]-=j[0],F[1]-=j[1],F[2]-=j[2],A.setCamera({position:j,viewUp:F,focalPoint:Y}),L.push(A.id)}),d.renderViewports(L)}else if(y.activeOperation===ns.SLAB){const C=this._getAnnotationsForViewportsWithDifferentCameras(u,g).filter(T=>{const{data:E}=T,D=d.getViewport(E.viewportId),b=this._getReferenceLineControllable(D.id),I=this._getReferenceLineSlabThicknessControlsOn(D.id);return b===!0&&I===!0&&v.data.activeViewportIds.find(P=>P===D.id)});if(C.length===0)return;const S=this._filterViewportWithSameOrientation(u,C[0],g),_=[];_.push(h.id),S.forEach(T=>{const{data:E}=T,D=d.getViewport(E.viewportId),I=D.getCamera().viewPlaneNormal,P=Xt.dot(l,I),M=[...I];if(Xt.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,G=[0,0,0],A=[this.toolCenter[0],this.toolCenter[1],this.toolCenter[2]];if(!this._getReferenceLineDraggableRotatable(D.id)){const{rotationPoints:Oe}=this.editData.annotation.data.handles,_e=Oe.filter(B=>B[1].uid===D.id);if(_e.length===2){const B=h.canvasToWorld(_e[0][3]),O=h.canvasToWorld(_e[1][3]);Xt.add(B,O,A),Xt.multiplyScalar(A,.5)}}Xt.subtract(V,A,G);const F=Xt.dot(G,I),j=[...I];Xt.multiplyScalar(j,F);const Y=[j[0],j[1],j[2]];tr(Y,Y);const re=[M[0],M[1],M[2]];tr(re,re);let ue=D.getSlabThickness();vg(Y,re,.001)?ue-=L:ue+=L,ue=Math.abs(ue),ue=Math.max(v3.MINIMUM_SLAB_THICKNESS,ue),this._pointNearReferenceLine(v,w,6,D)&&(ue=v3.MINIMUM_SLAB_THICKNESS),Or(D.id,d.id).getToolInstance(this.getToolName()).setSlabThickness(D,ue),_.push(D.id)}}),d.renderViewports(_)}},this._pointNearReferenceLine=(s,c,l,f)=>{const{data:u}=s,{rotationPoints:d}=u.handles;for(let h=0;h{const i=Ti(n,r);if(!i)return;const o=this._getAnnotations(i);o!=null&&o.length&&o.forEach(a=>{gn(a.annotationUID)})})}setToolCenter(e,r=!1){this.toolCenter=e;const n=this._getViewportsInfo();Pe(n.map(({viewportId:i})=>i)),r||at(Ke,N.CROSSHAIR_TOOL_CENTER_CHANGED,{toolGroupId:this.toolGroupId,toolCenter:this.toolCenter})}getHandleNearImagePoint(e,r,n,i){const o=Ce(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}=Ti(r,n),{element:o}=i;o.removeEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,this._onNewVolume)})}_subscribeToViewportNewVolumeSet(e){e.forEach(({viewportId:r,renderingEngineId:n})=>{const{viewport:i}=Ti(r,n),{element:o}=i;o.addEventListener(Xe.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===v3.MINIMUM_SLAB_THICKNESS&&(o=js.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=Xt.dot(n,s),l=[...s];if(Xt.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];Xt.add(a.focalPoint,l,f),Xt.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=qt();Qi(x,m,w),Oc(x,x,.5);const C=qt();Wr(C,m,x),Nc(C,C);const S=qt();Oc(S,C,l*.05);const _=qt(),T=qt();Qi(_,x,S),Wr(T,x,S);const E={start:{x:_[0],y:_[1]},end:{x:m[0],y:m[1]}},D=hi([E.start.x,E.start.y],[E.end.x,E.end.y],[n[0],n[1]]),b={start:{x:T[0],y:T[1]},end:{x:w[0],y:w[1]}},I=hi([b.start.x,b.start.y],[b.end.x,b.end.y],[n[0],n[1]]);(D<=i||I<=i)&&(h.push(p.id),f.handles.activeOperation=null),g++}return f.activeViewportIds=[...h],this.editData={annotation:r},f.handles.activeOperation===ns.DRAG}}Fs.toolName="Crosshairs";const zm="magnify-viewport";class HU extends ai{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=Ce(o),{viewport:c,renderingEngine:l}=s;if(!(c instanceof lr))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),Ot(o),n.preventDefault(),Pe(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=`${this.configuration.magnifyHeight}px`,v.style.position="absolute",g=v,l.querySelector(".viewport-element").appendChild(v);const m={viewportId:zm,type:mr.STACK,element:g};a.enableElement(m)}g.style.top=`${d[1]-this.configuration.magnifyHeight/2}px`,g.style.left=`${d[0]-this.configuration.magnifyWidth/2}px`;const p=a.getViewport(zm);p.setStack([i]).then(()=>{if(this._hasBeenRemoved)return;p.setProperties(f),p.setViewPresentation({rotation:u});const{parallelScale:v}=c.getCamera(),{focalPoint:y,position:m,viewPlaneNormal:w}=p.getCamera(),x=Math.sqrt(Math.pow(y[0]-m[0],2)+Math.pow(y[1]-m[1],2)+Math.pow(y[2]-m[2],2)),C=[h[0],h[1],h[2]],S=[C[0]+x*w[0],C[1]+x*w[1],C[2]+x*w[2]];p.setCamera({parallelScale:v*(1/this.configuration.magnifySize),focalPoint:C,position:S}),p.render()}),g.style.display="block",Pe(o)},this._dragCallback=n=>{const i=n.detail,{deltaPoints:o,element:a,currentPoints:s}=i,c=o.world,l=s.canvas,f=Ce(a),{renderingEngine:u}=f,d=u.getViewport(zm),h=a.querySelector(".magnifyTool");if(!h)return;h.style.top=`${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=Ce(i),{renderingEngine:a}=o;a.disableElement(zm);const s=i.querySelector(".viewport-element"),c=s.querySelector(".magnifyTool");s.removeChild(c),this._deactivateDraw(i),zt(i),this._hasBeenRemoved=!0},this._activateDraw=n=>{Be.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=>{Be.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 lr&&(n=r.split("imageId:")[1]),n}}HU.toolName="Magnify";const i5e="advancedMagnifyTool",o5e=125,{Events:Ll}=ja,QD=t=>t.uid!==t.referencedId;var BC;(function(t){t.ShowZoomFactorsList="showZoomFactorsList"})(BC||(BC={}));const a5e="AdvancedMagnify",s5e=1-wa,_E=class _E extends ar{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:nc.Secondary,modifierKey:Oi.Shift}]}}}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=Ce(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=Dn(),S=Dn(),_=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:D=>{const b=T.data.handles.points,{canvas:I}=D.delta;for(let P=0,M=b.length;P{this.magnifyViewportManager.dispose(),S1().forEach(i=>{i.metadata.toolName===this.getToolName()&&gn(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=du([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},Ot(a),this._activateModify(a),Pe(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),Ot(s),Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{data:l}=a;l.handles.activeHandleIndex=null,this._deactivateModify(o),zt(o),this.editData=null,this.isDrawing=!1,Pe(s),c&&Nn(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,Pe(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;Pe(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=du([h,p]),y=this._getCanvasHandlePoints(h,v);s[0]=y[0],s[1]=y[1],s[2]=y[2],s[3]=y[3]},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID},this._activateModify=n=>{Be.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=>{Be.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=un(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=Yd.getInstance()}showZoomFactorsList(e,r){const{element:n,currentPoints:i}=e.detail,o=Ce(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}};_E.Actions=BC;let Zp=_E;class Yd{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 c5e({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===a5e&&this.destroyViewport(r.data.magnifyViewportId)},this._newStackImageCallback=e=>{const{viewportId:r,imageId:n}=e.detail,i=this._getMagnifyViewportsMapEntriesBySourceViewportId(r),{viewport:o}=zn(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=Jr(r).getViewport(n),{viewPlaneNormal:a}=o.getCamera();this._getMagnifyViewportsMapEntriesBySourceViewportId(n).forEach(({annotation:c})=>{const{viewPlaneNormal:l}=c.metadata;if(!(Math.abs(Et(l,a))>s5e))return;const{handles:u}=c.data,d=o.canvasToWorld([0,0]),h=En(Ve(),d,u.points[0]),g=Et(h,a),p=Ni(Ve(),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=zn(e);this.createViewport(i,{...o,sourceEnabledElement:{...a}})})}_addEventListeners(){Ke.addEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_removeEventListeners(){Ke.removeEventListener(N.ANNOTATION_REMOVED,this._annotationRemovedCallback)}_addSourceElementEventListener(e){e.addEventListener(Ll.STACK_NEW_IMAGE,this._newStackImageCallback);const r=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(Ll.VIEWPORT_NEW_IMAGE_SET,r);const n=i=>{const{viewportId:o}=i.detail;this._reset(o)};e.addEventListener(Ll.VOLUME_VIEWPORT_NEW_VOLUME,n),e.addEventListener(Ll.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.newStackHandler=r,e.newVolumeHandler=n}_removeSourceElementEventListener(e){e.removeEventListener(Ll.STACK_NEW_IMAGE,this._newStackImageCallback),e.removeEventListener(Ll.VOLUME_NEW_IMAGE,this._newVolumeImageCallback),e.removeEventListener(Ll.VIEWPORT_NEW_IMAGE_SET,e.newStackHandler),e.removeEventListener(Ll.VOLUME_VIEWPORT_NEW_VOLUME,e.newVolumeHandler),delete e.newStackHandler,delete e.newVolumeHandler}_initialize(){this._addEventListeners()}}class c5e{constructor({magnifyViewportId:e,sourceEnabledElement:r,radius:n=o5e,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??Dn(),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=gh(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, ${c}px)`}),this._isViewportReady&&(this._syncViewports(),i.render())}dispose(){const{viewport:e}=this._enabledElement,{element:r}=e,n=e.getRenderingEngine();this._removeEventListeners(r),n.disableElement(e.id),r.parentNode&&r.parentNode.removeChild(r)}_handleToolModeChanged(e){var s;const{_magnifyToolGroup:r}=this,{toolGroupId:n,toolName:i,mode:o,toolBindingsOptions:a}=e.detail;if(((s=this._sourceToolGroup)==null?void 0:s.id)===n)switch(o){case An.Active:r.setToolActive(i,a);break;case An.Passive:r.setToolPassive(i);break;case An.Enabled:r.setToolEnabled(i);break;case An.Disabled:r.setToolDisabled(i);break;default:throw new Error(`Unknow tool mode (${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(i5e),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=Or(e.id,e.renderingEngineId),a=o.clone(i,s=>{const c=o.getToolInstance(s);return c instanceof ar&&!(c instanceof Zp)});return a.addViewport(r.id,r.renderingEngineId),n.filter(QD).forEach(s=>{Th(this.viewportId,[{segmentationId:s.referencedId,type:Dt.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=>!QD(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(!Be.isInteractingWithTool)return;const{_autoPan:r}=this;if(!r.enabled||!this._canAutoPan)return;const{currentPoints:n}=e.detail,{viewport:i}=this._enabledElement,{canvasToWorld:o}=i,{canvas:a}=n,{radius:s}=this,c=[s,s],l=yo(c,a),f=s-r.padding;if(l<=f)return;const u=l-f,d=Ga(qt(),a,c);Nc(d,d),Oc(d,d,u);const h=Qi(qt(),this.position,d),g=o(this.position),p=o(h),v=En(Ve(),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){Ke.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){Ke.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=Ce(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()}}Zp.toolName="AdvancedMagnify";const{EPSILON:y3}=cd;class Gf extends Fu{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{sourceViewportId:"",enforceSameFrameOfReference:!0,showFullDimension:!1}}){super(e,r),this.editData=null,this._init=()=>{var h;const i=Qo()[0];if(!i)return;let o=i.getViewports();o=b5(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=Gv(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}}};nn(g,s),u=g}this.editData={sourceViewportId:a.id,renderingEngine:i,annotation:u},Pe(o.filter(g=>g.id!==a.id).map(g=>g.id))},this.onSetToolEnabled=()=>{this._init()},this.onSetToolConfiguration=()=>{this._init()},this.onCameraModified=n=>{this._init()},this.renderAnnotation=(n,i)=>{var F,j;const{viewport:o}=n;if(!this.editData)return!1;const{annotation:a,sourceViewportId:s}=this.editData;let c=!1;const{viewport:l}=zn(s)||{};if(!l||l.id===o.id||!a||!((j=(F=a==null?void 0:a.data)==null?void 0:F.handles)!=null&&j.points)||this.configuration.enforceSameFrameOfReference&&l.getFrameOfReferenceUID()!==o.getFrameOfReferenceUID())return c;const f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=a.data.handles.points[0],d=a.data.handles.points[1],h=a.data.handles.points[2],g=a.data.handles.points[3],{focalPoint:p,viewPlaneNormal:v,viewUp:y}=o.getCamera(),{viewPlaneNormal:m}=l.getCamera();if(this.isParallel(v,m))return c;const w=qs(v,p),x=[u,h,d,g],C=[u,d,h,g];let S=x,_=rr(Ve(),x[0],x[1]);_=tr(Ve(),_);let T=rr(Ve(),x[2],x[0]);T=tr(Ve(),T);const E=Rn(Ve(),_,T);if(this.isParallel(E,v))return c;this.isPerpendicular(_,v)&&(S=C);const D=F0(S[0],S[1],w),b=F0(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 G=[D,b].map(Y=>o.worldToCanvas(Y));if(this.configuration.showFullDimension&&(G=this.handleFullDimension(o,D,v,y,b,G)),G.length<2)return c;const A=`${I}-line`;return vn(i,I,"1",G[0],G[1],{color:L,width:P,lineDash:M,shadow:V},A),c=!0,c},this.isPerpendicular=(n,i)=>{const o=Et(n,i);return Math.abs(o)pC(l,m)),[v,y]=[r,o].map(m=>pC(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=jA(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-y3}isInBound(e,r){return e[0]>=0&&e[0]<=r[0]&&e[1]>=0&&e[1]<=r[1]}}Gf.toolName="ReferenceLines";const{EPSILON:eb}=cd;class KU extends Fu{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=mt("imagePlaneModule",n[0]);if(!i){console.warn("OverlayGridTool: No imagePlaneModule found for sourceImageIds");return}const{frameOfReferenceUID:o}=i,a=Kr(this.toolGroupId).viewportsInfo;if(!(a!=null&&a.length)){console.warn("OverlayGridTool: No viewports found");return}const s=un(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}};nn(l,o)}Pe(a.map(({viewportId:c})=>c))},this.calculateImageIdPointSets=n=>{const{imagePositionPatient:i,rows:o,columns:a,rowCosines:s,columnCosines:c,rowPixelSpacing:l,columnPixelSpacing:f}=mt("imagePlaneModule",n),u=[...i],d=[...i],h=[...i],g=[...i];return Tn(d,i,c,a*f),Tn(h,i,s,o*l),Tn(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=un(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=qs(g,h),m=u.data.pointSets,w=u.data.viewportData;for(let x=0;xs.worldToCanvas(G)),L=`${d}-line`,V=`${x}`;vn(i,d,V,M[0],M[1],{color:I,width:D,lineDash:b,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=Et(n,i);return Math.abs(o)1-eb}getImageIdNormal(e){const{imageOrientationPatient:r}=mt("imagePlaneModule",e),n=bt(r[0],r[1],r[2]),i=bt(r[3],r[4],r[5]);return Rn(Ve(),n,i)}}KU.toolName="OverlayGrid";class qU extends Fu{constructor(e={},r={configuration:{opacity:.5}}){super(e,r),this._init=()=>{var s;const n=Kr(this.toolGroupId).viewportsInfo;if(!(n!=null&&n.length)){console.warn(this.getToolName()+"Tool: No viewports found");return}const i=(s=Jr(n[0].renderingEngineId))==null?void 0:s.getViewport(n[0].viewportId);if(!i)return;const o=i.getFrameOfReferenceUID(),a=un(this.getToolName(),o);if(!(a!=null&&a.length)){const c=new Map;l5e(c,n);const l={highlighted:!0,invalidated:!0,metadata:{toolName:this.getToolName(),FrameOfReferenceUID:o,referencedImageId:null},data:{actorsWorldPointsMap:c}};nn(l,o)}Pe(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=un(this.getToolName(),a);if(!(c!=null&&c.length))return s;const l=c[0],{annotationUID:f}=l,u=l.data.actorsWorldPointsMap;XU(u,o);const d=o.getActors(),h=YU(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;Wc(i,f,_,C,S),v++}}),s=!0,s}}}function l5e(t,e){e.forEach(({viewportId:r,renderingEngineId:n})=>{var o;const i=(o=Jr(n))==null?void 0:o.getViewport(r);XU(t,i)})}function XU(t,e){const r=e.getActors(),n=YU(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=bU(a);if(!s)return;const c=i.actor.getProperty().getColor(),l=u5e(c);o.set(n,{worldPointsSet:s,color:l})}})}function YU(t){const{viewPlaneNormal:e}=t.getCamera(),r=t.getCurrentImageIdIndex();return`${t.id}-${dF(e)}-${r}`}function u5e(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])}qU.toolName="SegmentationIntersection";class ua extends Fu{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=Ce(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(un(this.getToolName(),i).length>0)return null;if(nn(h,i)===null)return;const v=_t(i,this.getToolName(),!1);Pe(v)},this.onCameraModified=n=>{const i=n.detail,{element:o,previousCamera:a,camera:s}=i,l=Ce(o).viewport;if(o!==this._elementWithCursor)return;const f=a.focalPoint,u=s.viewPlaneNormal,d=s.focalPoint,h=[0,0,0];if(Xt.subtract(d,f,h),h.reduce((v,y)=>v+y,0)===0)return;const g=Xt.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=un(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(!Gr(g))continue;const _={upper:"upper",right:"right",lower:"lower",left:"left"},[T,E]=S[0],D=c?20:7,b=c?5:7;vn(i,g,_.upper,[T,E-(D/2+b)],[T,E-D/2],{color:C,lineDash:x,lineWidth:w}),vn(i,g,_.lower,[T,E+(D/2+b)],[T,E+D/2],{color:C,lineDash:x,lineWidth:w}),vn(i,g,_.right,[T+(D/2+b),E],[T+D/2,E],{color:C,lineDash:x,lineWidth:w}),vn(i,g,_.left,[T-(D/2+b),E],[T-D/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=Kr(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Ti(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&Ot(n.viewport.element)})}onSetToolDisabled(){if(!this._disableCursorEnabled)return;const e=Kr(this.toolGroupId).viewportsInfo;if(!e)return;e.map(n=>Ti(n.viewportId,n.renderingEngineId)).forEach(n=>{n&&zt(n.viewport.element)})}getActiveAnnotation(e){const r=un(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);Ce(e)&&Pe(i)}filterInteractableAnnotationsForElement(e,r){var d,h,g;if(!(r instanceof Array)||r.length===0)return[];const n=r[0],i=(d=Ce(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=qs(a,s);return Mp(f,l)isNaN(n)))){if(e instanceof lr){const n=FT(r,e);if(n===null)return;n!==e.getCurrentImageIdIndex()&&e.setImageIdIndex(n)}else if(e instanceof ur){const{focalPoint:n,viewPlaneNormal:i}=e.getCamera();if(!n||!i)return;const o=qs(i,n),a=Mp(o,r,!0);if(Math.abs(a)<.5)return;const s=tr(Ve(),bt(...i)),c=Ni(Ve(),s,a),l=Ai(Ve(),bt(...n),c);{e.setCamera({focalPoint:l});const f=e.getRenderingEngine();f&&f.renderViewport(e.id)}}}}}ua.toolName="ReferenceCursors";const tb=[];class JU extends Fu{constructor(e={},r={configuration:{viewportId:"",scaleLocation:"bottom"}}){super(e,r),this.editData=null,this._init=()=>{var g,p;const i=Qo()[0];if(!i)return;const o=Kr(this.toolGroupId).viewportsInfo;if(!o)return;const a=o.map(v=>Ti(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=Gv(s);let d=(g=this.editData)==null?void 0:g.annotation;const h=un(this.getToolName(),s.element);h.length&&(d=h.filter(v=>v.data.viewportId==s.id)[0]),a.forEach(v=>{const{viewport:y}=v;if(!tb.includes(y.id)){const m={metadata:{toolName:this.getToolName(),viewPlaneNormal:[...f],viewUp:[...l],FrameOfReferenceUID:c,referencedImageId:null},data:{handles:{points:Gv(y)},viewportId:y.id}};tb.push(y.id),nn(m,y.element),d=m}}),(p=this.editData)!=null&&p.annotation&&this.editData.annotation.data.viewportId==s.id&&(this.editData.annotation.data.handles.points=u,this.editData.annotation.data.viewportId=s.id),this.editData={viewport:s,renderingEngine:i,annotation:d}},this.onSetToolEnabled=()=>{this._init()},this.onCameraModified=n=>{this.configuration.viewportId=n.detail.viewportId,this._init()},this.computeScaleSize=(n,i,o)=>{const a=[16e3,8e3,4e3,2e3,1e3,500,250,100,50,25,10,5,2];let s;return o=="top"||o=="bottom"?s=a.filter(c=>cn*.2):s=a.filter(c=>ci*.2),s[0]},this.computeEndScaleTicks=(n,i)=>{const o={bottom:[[0,-10],[0,-10]],top:[[0,10],[0,10]],left:[[0,0],[10,0]],right:[[0,0],[-10,0]]},a=[[n[1][0]+o[i][0][0],n[1][1]+o[i][0][0]],[n[1][0]+o[i][1][0],n[1][1]+o[i][1][1]]],s=[[n[0][0]+o[i][0][0],n[0][1]+o[i][0][0]],[n[0][0]+o[i][1][0],n[0][1]+o[i][1][1]]];return{endTick1:a,endTick2:s}},this.computeInnerScaleTicks=(n,i,o,a,s)=>{let c;i=="bottom"||i=="top"?c=s[0][0]-a[0][0]:(i=="left"||i=="right")&&(c=s[0][1]-a[0][1]);const l=[],f=[],u=[];let d=n;n>=50&&(d=n/10);const h=c/d;for(let g=0;g{let a,s=rr(Ve(),o[0],o[1]);s=tr(Ve(),s);let c=rr(Ve(),o[2],o[0]);c=tr(Ve(),c);const l={bottom:[o[1],o[2]],top:[o[0],o[3]],right:[o[2],o[3]],left:[o[0],o[1]]},f=Ai(Ve(),l[i][0],l[i][0]).map(d=>d/2),u=n/2/Math.sqrt(Math.pow(s[0],2)+Math.pow(s[1],2)+Math.pow(s[2],2));return i=="top"||i=="bottom"?a=[rr(Ve(),f,c.map(d=>d*u)),Ai(Ve(),f,c.map(d=>d*u))]:(i=="left"||i=="right")&&(a=[Ai(Ve(),f,s.map(d=>d*u)),rr(Ve(),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=un(this.getToolName(),i.element).filter(pe=>pe.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=ki(h,g),y=ki(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(pe=>i.worldToCanvas(pe)),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),D=this.getStyle("lineDash",l,a),b=this.getStyle("color",l,a),I=this.getStyle("shadow",l,a),P=`${T}-scaleline`;vn(r,T,"1",S[0],S[1],{color:b,width:E,lineDash:D,shadow:I},P);const L=`${T}-left`;vn(r,T,"2",_.endTick1[0],_.endTick1[1],{color:b,width:E,lineDash:D,shadow:I},L);const G=`${T}-right`;vn(r,T,"3",_.endTick2[0],_.endTick2[1],{color:b,width:E,lineDash:D,shadow:I},G);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]],j=this._getTextLines(x),{tickIds:Y,tickUIDs:re,tickCoordinates:ue}=this.computeInnerScaleTicks(x,n,T,_.endTick1,_.endTick2);for(let pe=0;pe=50?(r=e/10,n=" cm"):(r=e,n=" mm"),[r.toString().concat(n)]}}JU.toolName="ScaleOverlay";const ZU=(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=Ce(a),{viewport:f}=l,u=f.worldToCanvas(o[e]),d=f.worldToCanvas(o[r]),h=[(u[0]+d[0])/2,(u[1]+d[1])/2],g=yo(s,h);if(g=0;l--){if(l>=s-1||l<0)continue;const f=l+1,u=yo(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Ns.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}for(let l=a+1;l=s||l<=0)continue;const f=l-1,u=yo(n[l],n[f]);if(u>c){const d=this.directionalVector(n[l],n[f]),g=(u-e.meanDistance)/e.meanDistance*e.meanDistance*Ns.CHAIN_PULL_STRENGTH_FACTOR;n[l][0]+=d[0]*g,n[l][1]+=d[1]*g,n[l][2]+=d[2]*g}}}};Ns.shapeName="Circle",Ns.CHAIN_MAINTENANCE_ITERATIONS=3,Ns.CHAIN_PULL_STRENGTH_FACTOR=.3,Ns.MAX_INTER_DISTANCE_FACTOR=1.2;let Hg=Ns;class X0 extends ai{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,Ot(o),this.activateModify(o),!0},this.mouseMoveCallback=n=>{this.mode===An.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=Ce(o);this.isActive=!1,this.deactivateModify(o),zt(o);const{renderingEngineId:c,viewportId:l}=s,u=Or(l,c).getToolInstance(a.referencedToolName),h=this.filterSculptableAnnotationsForElement(o).find(g=>g.annotationUID===this.commonData.activeAnnotationUID);u.configuration.calculateStats&&(h.invalidated=!0),tn(h,o,Ht.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(Hg.shapeName,Hg),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=Ce(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=Ce(o),{viewport:s}=a,c=nb(e+1,r.length),l=s.worldToCanvas(r[e]),f=s.worldToCanvas(r[c]);yo(l,f)>i&&n.push(e)}updateCursor(e){const r=e.detail,n=r.element,i=Ce(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)}Pe(this.commonData.viewportIdsToRender)}filterSculptableAnnotationsForElement(e){const r=this.configuration,n=Ce(e),{renderingEngineId:i,viewportId:o}=n,a=[],c=Or(o,i).getToolInstance(r.referencedToolName);return r.referencedToolNames.forEach(l=>{const f=un(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=nb(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=Ce(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=ZU(i,a[l],s);f!==-1&&f(t+e)%e;X0.toolName="SculptorTool";const f5e={Z:[0,0,1]};class QU extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{direction:f5e.Z,rotateIncrementDegrees:30}}){super(e,r)}mouseWheelCallback(e){const{element:r,wheel:n}=e.detail,i=Ce(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],_=Vt(new Float32Array(16));Lr(_,_,[h,g,p]),go(_,_,w,[v,y,m]),Lr(_,_,[-h,-g,-p]),Jt(x,f,_),Jt(C,u,_),Vt(_),go(_,_,w,[v,y,m]),Jt(S,l,_),o.setCamera({position:x,viewUp:S,focalPoint:C}),o.render()}}QU.toolName="VolumeRotateMouseWheel";const np=class np extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,getTextCallback:d5e,changeTextCallback:h5e,preventHandleOutsideImage:!1}}){super(e,r),this.isPointNearTool=(n,i,o,a)=>{const s=Ce(n),{viewport:c}=s,{annotationUID:l}=i,f=i.data.handles.points[0],u=c.worldToCanvas(f);if(yr(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=Ce(a),{viewport:l}=c;Ot(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:""}};nn(p,a);const v=_t(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v,offset:[0,0,0]},n.preventDefault(),Pe(v),this.configuration.getTextCallback(y=>{if(!y){gn(p.annotationUID),Pe(v),this.isDrawing=!1;return}zt(a),p.data.text=y,Nn(p),Pe(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),Ot(a),Pe(c),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData;this._deactivateDraw(o),this._deactivateModify(o),zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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,Pe(l),tn(c,a,Ht.LabelChange)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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=zn(e);if(!o)return;const{viewport:a}=o,s=a.getFrameOfReferenceUID(),{viewPlaneNormal:c,viewUp:l}=a.getCamera(),f=new np,u=f.getReferencedImageId(a,r,c,l),d={annotationUID:(i==null?void 0:i.annotationUID)||Dn(),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}};nn(d,a.element),Pe([a.id])};let hy=np;function d5e(t){return t(prompt("Enter your annotation:"))}function h5e(t,e,r){return r(prompt("Enter your annotation:"))}hy.toolName="Label";const{transformWorldToIndex:rb}=Mn,n0=class n0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:g5e,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=Ce(a),{viewport:l}=c;Ot(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:{}}};nn(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(),Pe(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a),Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),this.doneEditMemo(),c&&Nn(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,Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&ir(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 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 b=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const k=na(S);p.handles.textBox.worldPosition=a.canvasToWorld(k)}const I=a.worldToCanvas(p.handles.textBox.worldPosition),M=qi(i,g,"1",b,I,S,{},D),{x:L,y:V,width:G,height:A}=M;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+G,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+G,V+A])}}return o},this._throttledCalculateCachedStats=_o(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),Ot(o),Pe(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=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=n0.hydrateBase(n0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let Iu=n0;function g5e(t,e){const r=t.cachedStats[e],{length:n,unit:i}=r;return n==null||isNaN(n)?void 0:[`${an(n)} ${i}`]}const{transformWorldToIndex:ib}=Mn,TE=class TE extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:p5e}}){super(e,r),this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:{}}};nn(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(),Pe(v),p},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a),Ce(a),Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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=Ce(o),{renderingEngine:d}=u;Pe(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Ce(n),Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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),!Gr(g))continue;if(!Zr(g)&&!this.editData&&y!==null&&(_=[S[y]]),_&&ir(i,g,"0",S,{color:m,lineDash:x,lineWidth:w}),Gk(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 D=this.configuration.getTextLines(p,l);if(!p.handles.textBox.hasMoved){const A=na(S);p.handles.textBox.worldPosition=a.canvasToWorld(A)}const b=a.worldToCanvas(p.handles.textBox.worldPosition),P=qi(i,g,"1",D,b,S,{},E),{x:M,y:L,width:V,height:G}=P;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([M,L]),topRight:a.canvasToWorld([M+V,L]),bottomLeft:a.canvasToWorld([M,L+G]),bottomRight:a.canvasToWorld([M+V,L+G])}}return o},this._throttledCalculateCachedStats=_o(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),Ot(o);const f=Ce(o),{renderingEngine:u}=f;Pe(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=Ce(a),{viewport:l}=c;this.isDrawing=!0;const f=this.constructor.createAnnotationForViewport(l,{data:{handles:{points:[[...s]]}}});nn(f,a);const u=_t(a,this.getToolName());return this.editData={annotation:f,newAnnotation:!0,viewportIdsToRender:u},this._activateModify(a),Ot(a),n.preventDefault(),Pe(u),f},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c}=this.editData,{viewportId:l,renderingEngine:f}=Ce(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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,Pe(l)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=un(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=Vr(_),P=b.hasImageURI(I),M=Vr(b.getCurrentImageId());return P&&M!==I})&&delete p.cachedStats[T]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(g))continue;ir(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];Eu(i,g,"0",S,[_[0],_[1]],C)}}return o}}isPointNearTool(e,r,n,i){const o=Ce(e),{viewport:a}=o,{data:s}=r,c=s.handles.points[0],l=a.worldToCanvas(c);return yr(n,l)b!==null);_=D?E.values:_,T=D?E.units:"raw"}else T=sl(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&&tn(e,c,i),f}};Gl.toolName="Probe",Gl.probeDefaults={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:v5e,handleRadius:"6",textCanvasOffset:{x:6,y:-6}}},Gl.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,viewUp:c,instance:l,viewport:f}=Gl.hydrateBase(Gl,i,r,n),{toolInstance:u,...d}=n||{},h={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(h,f.element),Pe([f.id])};let nl=Gl;function v5e(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]}, ${n[2]})`),i instanceof Array&&o instanceof Array)for(let s=0;s{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(a),{viewport:l,renderingEngine:f}=c;this.isDrawing=!0;const u=l.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=this.getReferencedImageId(l,s,d,h),p={invalidated:!0,highlighted:!0,isVisible:!0,metadata:{toolName:this.getToolName(),viewPlaneNormal:[...d],viewUp:[...h],FrameOfReferenceUID:l.getFrameOfReferenceUID(),referencedImageId:g},data:{label:"",handles:{points:[[...s]]},cachedStats:{}}},v=_t(a,this.getToolName());return this.editData={annotation:p,newAnnotation:!0,viewportIdsToRender:v},this._activateModify(a),Ot(a),n.preventDefault(),Pe(v),p},this.postTouchStartCallback=n=>this.postMouseDownCallback(n),this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;if(!this.editData)return o;const s=this.filterInteractableAnnotationsForElement(a.element,[this.editData.annotation]);if(!(s!=null&&s.length))return o;const c=this.getTargetId(a),l=a.getRenderingEngine(),f={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id},u=this.editData.annotation,d=u.annotationUID,h=u.data,g=h.handles.points[0],p=a.worldToCanvas(g);f.annotationUID=d;const{color:v}=this.getAnnotationStyle({annotation:u,styleSpecifier:f});if(!h.cachedStats[c]||h.cachedStats[c].value===null?(h.cachedStats[c]={Modality:null,index:null,value:null},this._calculateCachedStats(u,l,n)):u.invalidated&&this._calculateCachedStats(u,l,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;ir(i,d,"0",[p],{color:v}),o=!0;const m=this.configuration.getTextLines(h,c);if(m){const w=[p[0]+6,p[1]-6];Eu(i,d,"0",m,[w[0],w[1]],this.getLinkedTextBoxStyle(f,u))}return o}}};EE.toolName="DragProbe";let WC=EE;function y5e(t,e){const r=t.cachedStats[e],{index:n,value:i,modalityUnit:o}=r;if(i===void 0)return;const a=[];return a.push(`(${n[0]}, ${n[1]}, ${n[2]})`),a.push(`${i.toFixed(2)} ${o}`),a}const{transformWorldToIndex:ob}=Mn,r0=class r0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:w5e,statsCalculator:rc}}){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=Ce(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()}};nn(v,a);const y=_t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,centerWorld:s,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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},Ot(a),this._activateModify(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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}=Ce(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),Ot(s),Pe(v),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a))},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(d),tn(u,o,Ht.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=Ce(o),{renderingEngine:h}=d;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,{viewport:a}=Ce(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]],D=[p[0]+T,p[1]];y[2]=s(E),y[3]=s(D)}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],D=[p[0],p[1]+T];y[0]=s(E),y[1]=s(D)}},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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(Y)),_=Yv(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 ur)){const{referencedImageId:Y}=h.metadata;for(const re in p.cachedStats)re.startsWith("imageId")&&f.getStackViewports().find(pe=>{const Ee=Vr(Y),Oe=pe.hasImageURI(Ee),_e=Vr(pe.getCurrentImageId());return Oe&&_e!==Ee})&&delete p.cachedStats[re]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let E;if(!Gr(g))continue;!Zr(g)&&!this.editData&&m!==null&&(E=[S[m]]),E&&ir(i,g,"0",E,{color:w});const D=`${g}-ellipse`,b="0";if(w4(i,g,b,S,{color:w,lineDash:C,lineWidth:x},D),T>0&&Math.min(Math.abs(_[0][0]-_[1][0])/2,Math.abs(_[0][1]-_[1][1])/2)>3*T){const re=this._getCanvasEllipseCenter(S);No(i,g,`${b}-center`,re,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=na(_),p.handles.textBox.worldPosition=a.canvasToWorld(M));const L=a.worldToCanvas(p.handles.textBox.worldPosition),G=qi(i,g,"1",P,L,S,{},I),{x:A,y:k,width:F,height:j}=G;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([A,k]),topRight:a.canvasToWorld([A+F,k]),bottomLeft:a.canvasToWorld([A,k+j]),bottomRight:a.canvasToWorld([A+F,k+j])}}return o},this._calculateCachedStats=(n,i,o)=>{var C,S,_,T;if(!this.configuration.calculateStats)return;const a=n.data,{element:s}=i,{points:c}=a.handles,l=c.map(E=>i.worldToCanvas(E)),{viewPlaneNormal:f,viewUp:u}=i.getCamera(),[d,h]=Yv(l),g=i.canvasToWorld(d),p=i.canvasToWorld(h),{cachedStats:v}=a,y=Object.keys(v),m=g,w=p;for(let E=0;ET5(pe,De,{fast:!0}),returnPoints:this.configuration.storePointData});const xe=this.configuration.statsCalculator.getStatistics();v[D]={Modality:M.Modality,area:W,mean:(C=xe.mean)==null?void 0:C.value,max:(S=xe.max)==null?void 0:S.value,min:(_=xe.min)==null?void 0:_.value,stdDev:(T=xe.stdDev)==null?void 0:T.value,statsArray:xe.array,pointsInShape:ee,isEmptyArea:_e,areaUnit:z,modalityUnit:Z}}const x=n.invalidated;return n.invalidated=!1,x&&tn(n,s,Ht.StatsUpdated),v},this._isInsideVolume=(n,i,o)=>sr(n,o)&&sr(i,o),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}_pointInEllipseCanvas(e,r){const{xRadius:n,yRadius:i,center:o,angle:a}=e,s=HK(qt(),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]}};r0.toolName="EllipticalROI",r0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=r0.hydrateBase(r0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let od=r0;function w5e(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(Ar(n)){const d=s?"Area: Oblique not supported":`Area: ${an(n)} ${c}`;u.push(d)}return Ar(i)&&u.push(`Mean: ${an(i)} ${l}`),Ar(a)&&u.push(`Max: ${an(a)} ${l}`),Ar(f)&&u.push(`Min: ${an(f)} ${l}`),Ar(o)&&u.push(`Std Dev: ${an(o)} ${l}`),u}const{transformWorldToIndex:ab}=Mn,i0=class i0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,storePointData:!1,centerPointRadius:0,calculateStats:!0,getTextLines:x5e,statsCalculator:rc}}){super(e,r),this.isHandleOutsideImage=!1,this.addNewAnnotation=n=>{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(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:{}}};nn(v,a);const y=_t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=f.map(g=>c.worldToCanvas(g)),d=du(u),h=du([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},Ot(a),this._activateModify(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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),Ot(s);const d=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;this.doneEditMemo(),a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const{renderingEngine:u}=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(d),tn(u,o,Ht.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=Ce(o),{renderingEngine:h}=d;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Ce(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l,handleIndex:f}=this.editData,{data:u}=l,{points:d}=u.handles,h=d.map(v=>c(v)),{currentPoints:g}=i,p=g.canvas;if(f===0){const v=p[0]-h[0][0],y=p[1]-h[0][1],m=p,w=[h[1][0]+v,h[1][1]+y];d[0]=s(m),d[1]=s(w)}else d[1]=s(p)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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(ue)),_=S[0],T=du(S),E=x0(S),{centerPointRadius:D}=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 ur)){const{referencedImageId:ue}=h.metadata;for(const ce in p.cachedStats)ce.startsWith("imageId")&&f.getStackViewports().find(Oe=>{const _e=Vr(ue),B=Oe.hasImageURI(_e),O=Vr(Oe.getCurrentImageId());return B&&O!==_e})&&delete p.cachedStats[ce]}if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let b;if(!Gr(g))continue;!Zr(g)&&!this.editData&&m!==null&&(b=[S[m]]),b&&ir(i,g,"0",b,{color:w});const I=`${g}-circle`,P="0";No(i,g,P,_,T,{color:w,lineDash:C,lineWidth:x},I),D>0&&T>3*D&&No(i,g,`${P}-center`,_,D,{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=na(E),p.handles.textBox.worldPosition=a.canvasToWorld(V));const G=a.worldToCanvas(p.handles.textBox.worldPosition),k=qi(i,g,"1",L,G,S,{},M),{x:F,y:j,width:Y,height:re}=k;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([F,j]),topRight:a.canvasToWorld([F+Y,j]),bottomLeft:a.canvasToWorld([F,j+re]),bottomRight:a.canvasToWorld([F+Y,j+re])}}return o},this._calculateCachedStats=(n,i,o,a)=>{var S,_,T,E;if(!this.configuration.calculateStats)return;const s=n.data,{element:c}=i,l=n.invalidated,{points:f}=s.handles,u=f.map(D=>i.worldToCanvas(D)),{viewPlaneNormal:d,viewUp:h}=i.getCamera(),[g,p]=x0(u),v=i.canvasToWorld(g),y=i.canvasToWorld(p),{cachedStats:m}=s,w=Object.keys(m),x=v,C=y;for(let D=0;DT5(B,se,{fast:!0}),boundsIJK:ce,imageData:M,returnPoints:this.configuration.storePointData}));const ye=this.configuration.statsCalculator.getStatistics();m[b]={Modality:L.Modality,area:Ne,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:ae,stdDev:(E=ye.stdDev)==null?void 0:E.value,statsArray:ye.array,isEmptyArea:W,areaUnit:xe,radius:O/2/Z,radiusUnit:ee,perimeter:2*Math.PI*(O/2)/Z,modalityUnit:ie}}else this.isHandleOutsideImage=!0,m[b]={Modality:L.Modality}}return n.invalidated=!1,l&&tn(n,c,Ht.StatsUpdated),m},this._isInsideVolume=(n,i,o)=>sr(n,o)&&sr(i,o),this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}};i0.toolName="CircleROI",i0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=i0.hydrateBase(i0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let gy=i0;function x5e(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(Ar(n)){const g=f?"Radius: Oblique not supported":`Radius: ${an(n)} ${i}`;h.push(g)}if(Ar(o)){const g=f?"Area: Oblique not supported":`Area: ${an(o)} ${u}`;h.push(g)}return Ar(a)&&h.push(`Mean: ${an(a)} ${d}`),Ar(c)&&h.push(`Max: ${an(c)} ${d}`),Ar(l)&&h.push(`Min: ${an(l)} ${d}`),Ar(s)&&h.push(`Std Dev: ${an(s)} ${d}`),h}const $m=5,DE=class DE extends ar{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=Ce(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]]}}};nn(v,a);const y=_t(a,this.getToolName());return this.editData={annotation:v,viewportIdsToRender:y,newAnnotation:!0},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(n),{viewport:c}=s,{data:l}=i,{points:f}=l.handles,u=c.worldToCanvas(f[0]),d=du([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},Ot(a),this._activateModify(a);const c=Ce(a),{renderingEngine:l}=c;Pe(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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const{renderingEngine:u}=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a)},this._dragDrawCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(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=Ce(o),{renderingEngine:h}=d;Pe(s)},this._dragHandle=n=>{const i=n.detail,{element:o}=i,a=Ce(o),{canvasToWorld:s,worldToCanvas:c}=a.viewport,{annotation:l}=this.editData,{data:f}=l,{points:u}=f.handles,d=u.map(w=>c(w)),{currentPoints:h}=i,g=h.canvas,p=g[0]-d[0][0],v=g[1]-d[0][1],y=g,m=[d[1][0]+p,d[1][1]+v];u[0]=s(y),u[1]=s(m)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;i.highlighted=!1,s.handles.activeHandleIndex=null;const{renderingEngine:c}=Ce(n);return Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(b))[0];if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(d))continue;let C=`${d}-crosshair-vertical`,S=[x[0],x[1]+$m],_=[x[0],x[1]-$m];vn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y}),C=`${d}-crosshair-horizontal`,S=[x[0]+$m,x[1]],_=[x[0]-$m,x[1]],vn(i,d,C,S,_,{color:v,lineDash:m,lineWidth:y});const T=this.configuration.diameters.map(b=>this.worldMeasureToCanvas(b,a));for(let b=0;bb*Math.PI/180,D=this.configuration.degrees.map(b=>E(b));for(let b=0;b{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),Pe(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),Pe(u),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,contourHoleProcessingEnabled:l}=this.editData,{data:f}=a;a.autoGenerated=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),d=this.getTargetImageData(this.getTargetId(u.viewport)),{imageData:h,dimensions:g}=d;this.isHandleOutsideImage=f.handles.points.map(v=>Ur(h,v)).some(v=>!sr(v,g)),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID);const p=c?Ht.Completed:Ht.HandlesUpdated;this.fireChangeOnUpdate?(this.fireChangeOnUpdate.annotationUID=a.annotationUID,this.fireChangeOnUpdate.changeType=p):this.fireChangeOnUpdate={annotationUID:a.annotationUID,changeType:p,contourHoleProcessingEnabled:l},Pe(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===sb){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}=Ce(o),s=_t(o,this.getToolName());this.editData.lastCanvasPoint=n.detail.currentPoints.canvas,Pe(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,cb);(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,Pe(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=Ce(o),{renderingEngine:h}=d;Pe(s)},this.triggerAnnotationCompleted=(n,i)=>{const o=N.ANNOTATION_COMPLETED,a={annotation:n,changeType:Ht.Completed,contourHoleProcessingEnabled:i};at(Ke,o,a)},this.triggerAnnotationModified=(n,i,o=Ht.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;at(Ke,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this.triggerChangeEvent=(n,i,o=Ht.StatsUpdated,a)=>{o===Ht.Completed?this.triggerAnnotationCompleted(n,a):this.triggerAnnotationModified(n,i,o)},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=na(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=qi(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=Ce(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());Pe(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=Ce(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(b)),y=v[0],m=s.canvasToWorld(y),w=s.canvasToWorld([y[0]+1,y[1]]),x=s.canvasToWorld([y[0],y[1]+1]),C=ki(m,w),S=ki(m,x),{imageData:_}=g,{scale:T,areaUnit:E}=ta(g,()=>{const{maxX:b,maxY:I,minX:P,minY:M}=Tu(v),L=s.canvasToWorld([P,M]),V=Ur(_,L),G=s.canvasToWorld([b,I]),A=Ur(_,G);return[V,A]});let D=M1(v)/T/T;D*=C*S,c[h]={Modality:p.Modality,area:D,areaUnit:E}}const u=n.invalidated;return n.invalidated=!1,u&&this.triggerAnnotationModified(n,a,Ht.StatsUpdated),c},this._throttledCalculateCachedStats=_o(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()||l4(r)}initializeListeners(){Ke.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompletedBinded)}removeListeners(){Ke.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=vh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey,s=Ce(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(),Pe(f),l}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),zt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData;i&&gn(r.annotationUID),super.cancelAnnotation(r);const o=Ce(e),{renderingEngine:a}=o;return Pe(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(G=>s(G)),{drawPreviewEnabled:S}=this.configuration.spline,_=l.data.spline.type,T=this._getSplineConfig(_),E=l.data.spline.instance,D=T1(l);if(D.findIndex(G=>!G)!==-1)throw new Error(`Can't find annotation for child ${l.childAnnotationUIDs.join()}`);[l,...D].filter(G=>this._isSplineROIAnnotation(G)).forEach(G=>{const k=this._updateSplineInstance(c,G).getPolylinePoints();this.updateContourPolyline(G,{points:k,closed:u.contour.closed,targetWindingDirection:Lo.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)&&ir(i,f,"0",C,{color:w,lineWidth:y,handleRadius:"3"}),S&&E.numControlPoints>1&&((L=this.editData)!=null&&L.lastCanvasPoint)&&!E.closed){const{lastCanvasPoint:G}=this.editData,A=E.getPreviewPolylinePoints(G,cb);Cs(i,f,"previewSplineChange",A,{color:"#9EA0CA",lineDash:m,lineWidth:1})}if(T.showControlPointsConnectors){const G=[...C];E.closed&&G.push(C[0]),Cs(i,f,"controlPointsConnectors",G,{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)}),Ei(r,{data:{handles:{points:[[...n]]},spline:s(),cachedStats:{}},onInterpolationComplete:c})}_deleteControlPointByIndex(e,r,n){const i=Ce(e),{points:o}=r.data.handles;o.length===3?gn(r.annotationUID):o.splice(n,1);const{renderingEngine:a}=i,s=_t(e,this.getToolName());r.invalidated=!0,Pe(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},C5e,n[e])}_updateSplineInstance(e,r){const n=Ce(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 Jp&&!c.fixedScale&&h!==void 0&&c.scale!==h&&(c.scale=h,r.invalidated=!0),c}};Wl.toolName="SplineROI",Wl.SplineTypes=Dc,Wl.Actions=Kg,Wl.hydrate=(e,r,n)=>{const i=zn(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 w3=4294967295,T5e=2/(3*Math.PI);class my{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 E5e=10**2,IE=class IE extends $p{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextLines:D5e,calculateStats:!0,preventHandleOutsideImage:!1,contourHoleAdditionModifierKey:Oi.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=Ce(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=Ce(a),{renderingEngine:l}=c;this._activateModify(a),Pe(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=Ce(s),{renderingEngine:h}=d;Pe(u),n.preventDefault()},this._endCallback=(n,i=!1)=>{const o=n.detail,{element:a}=o,{annotation:s,viewportIdsToRender:c,newAnnotation:l,contourHoleProcessingEnabled:f}=this.editData,{data:u}=s;this.doneEditMemo(),u.handles.activeHandleIndex=null,this._deactivateModify(a),this._deactivateDraw(a),zt(a);const d=Ce(a);if(this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage||i){gn(s.annotationUID),this.clearEditData(),Pe(c);return}Pe(c);const h=l?Ht.Completed:Ht.HandlesUpdated;this.triggerChangeEvent(s,d,h,f),this.clearEditData()},this.triggerChangeEvent=(n,i,o=Ht.StatsUpdated,a=!1)=>{o===Ht.Completed?v5(n,a):tn(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=Ce(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}=Ce(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 _c;p.addPoints(g),p.prependPath(this.editData.confirmedPath),this.editData.currentPath=p,Pe(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=Ce(o),{renderingEngine:h}=d;Pe(s)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData;return a&&gn(i.annotationUID),Pe(o),this.doneEditMemo(),this.scissors=null,i.annotationUID},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=Ce(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=ki(w,x),_=ki(w,C),{imageData:T}=p,{scale:E,areaUnit:D}=ta(p,()=>{const{maxX:I,maxY:P,minX:M,minY:L}=Tu(y),V=s.canvasToWorld([M,L]),G=Ur(T,V),A=s.canvasToWorld([I,P]),k=Ur(T,A);return[G,k]});let b=M1(y)/E/E;b*=S*_,l[g]={Modality:v.Modality,area:b,areaUnit:D}}const d=n.invalidated;return n.invalidated=!1,d&&this.triggerAnnotationModified(n,a,Ht.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=na(f);s.handles.textBox.worldPosition=i.canvasToWorld(m)}const u=i.worldToCanvas(s.handles.textBox.worldPosition),h=qi(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=Ht.StatsUpdated)=>{const{viewportId:a,renderingEngineId:s}=i,c=N.ANNOTATION_MODIFIED;at(Ke,c,{annotation:n,viewportId:a,renderingEngineId:s,changeType:o})},this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}setupBaseEditData(e,r,n,i,o){var _,T;const a=Ce(r),{viewport:s}=a;this.isDrawing=!0;const c=s.getImageData(),{imageData:l}=c;let f,u,d,h,g;if(!(s instanceof ur))d=c.dimensions[0],h=c.dimensions[1],f=E=>{const D=Ur(l,E);return[D[0],D[1]]},u=E=>B0(l,[E[0],E[1],0]),g=c.scalarData;else if(s instanceof ur){const E=UT(s),{sliceToIndexMatrix:D,indexToSliceMatrix:b}=E;f=I=>{const P=Ur(l,I),M=Jt([0,0,0],P,b);return[M[0],M[1]]},u=I=>{const P=Jt([0,0,0],[I[0],I[1],0],D);return B0(l,P)},g=E.scalarData,d=E.width,h=E.height}else throw new Error("Viewport not supported");g=qA(g,d,h);const{voiRange:p}=s.getProperties(),v=f(e);this.scissors=my.createInstanceFromRawPixelData(g,d,h,p),i&&(this.scissorsNext=my.createInstanceFromRawPixelData(g,d,h,p),this.scissorsNext.startSearch(f(i))),this.scissors.startSearch(v);const y=!i,m=new _c,w=new _c,x=y?void 0:new _c;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=vh(e.detail.event)===this.configuration.contourHoleAdditionModifierKey;return this.setupBaseEditData(o,i,a,void 0,s),this.addAnnotation(a,i),this._activateDraw(i),e.preventDefault(),Pe(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 _c,S=new _c,{worldToSlice:_}=this.editData,T=IC(n,i-1),E=IC(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 _c;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 Ei(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);ir(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?Lo.Clockwise:void 0;this.updateContourPolyline(r,{points:s,closed:o,targetWindingDirection:c},{canvasToWorld:n,worldToCanvas:i})}};IE.toolName="LivewireContour";let vy=IE;function D5e(t,e){const r=t.cachedStats[e],{area:n,areaUnit:i}=r,o=[];if(n){const a=`Area: ${an(n)} ${i}`;o.push(a)}return o}const OE=class OE extends vy{updateInterpolatedAnnotation(e,r){this.editData||!e.invalidated||!e.data.handles.interpolationSources||(e.data.contour.originalPolyline=e.data.contour.polyline,queueMicrotask(()=>{if(!e.data.handles.interpolationSources)return;const{points:n}=e.data.handles,{element:i}=r.viewport;this.setupBaseEditData(n[0],i,e);const{length:o}=n,{scissors:a}=this,{nearestEdge:s,repeatInterpolation:c}=this.configuration.interpolation;e.data.handles.originalPoints=n;const{worldToSlice:l,sliceToWorld:f}=this.editData,u=[];if(s){let h=l(n[n.length-1]);n.forEach((g,p)=>{const v=l(g);h=v,u.push(v),a.startSearch(h),a.findPathToPoint(v),a.findPathToPoint(l(n[(p+3)%n.length]));const y=a.findMinNearby(v,s);$t(v,y)||(u[p]=y,h=y,n[p]=f(y))})}const d=new _c;for(let h=0;h{const i=n.detail,{currentPoints:o,element:a}=i,s=o.world,c=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:""}};nn(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(),Pe(m),y},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l,movingTextBox:f}=this.editData,{data:u}=a;c&&!l||(u.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),c?this.configuration.getTextCallback(d=>{if(!d){gn(a.annotationUID),Pe(s),this.editData=null,this.isDrawing=!1;return}a.data.text=d,tn(a,o,Ht.HandlesUpdated),Nn(a),this.createMemo(o,a,{newAnnotation:!!this.memo}),AU(a,o,d),Pe(s)}):f||tn(a,o,Ht.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,Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.touchTapCallback=n=>{n.detail.taps==2&&this.doubleClickCallback(n)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=un(this.getToolName(),o);if(a=this.filterInteractableAnnotationsForElement(o,a),!(a!=null&&a.length))return;const s=a.find(l=>this.isPointNearTool(o,l,i.currentPoints.canvas,6));if(!s)return;const c=s;this.configuration.changeTextCallback(s,n.detail,this._doneChangingTextCallback.bind(this,o,c)),this.editData=null,this.isDrawing=!1,n.stopImmediatePropagation(),n.preventDefault()},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let f=0;fa.worldToCanvas(G));let _;if(!Zr(d)&&!this.editData&&y!==null&&(_=[S[y]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(d))continue;_&&ir(i,d,"0",S,{color:m,lineWidth:w});const T="1";if(this.configuration.arrowFirst?ey(i,d,T,S[1],S[0],{color:m,width:w,lineDash:x,viaMarker:this.configuration.arrowHeadStyle!=="legacy",markerSize:C}):ey(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 G=S[1];h.handles.textBox.worldPosition=a.canvasToWorld(G)}const D=a.worldToCanvas(h.handles.textBox.worldPosition),I=qi(i,d,"1",[p],D,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),Ot(o);const f=Ce(o),{renderingEngine:u}=f;Pe(l),e.preventDefault()}_doneChangingTextCallback(e,r,n){r.data.text=n,Ce(e);const i=_t(e,this.getToolName());Pe(i),tn(r,e)}_isInsideVolume(e,r,n){return sr(e,n)&&sr(r,n)}};o0.toolName="ArrowAnnotate",o0.hydrate=(e,r,n,i)=>{const o=zn(e);if(!o)return;const{FrameOfReferenceUID:a,referencedImageId:s,viewPlaneNormal:c,instance:l,viewport:f}=o0.hydrateBase(o0,o,r,i),{toolInstance:u,...d}=i||{},h={annotationUID:(i==null?void 0:i.annotationUID)||Dn(),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}};nn(h,f.element),Pe([f.id])};let Ou=o0;function b5e(t){return t(prompt("Enter your annotation:"))}function I5e(t,e,r){return r(prompt("Enter your annotation:"))}const a0=class a0 extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,showAngleArc:!1,arcOffset:5,preventHandleOutsideImage:!1,getTextLines:O5e}}){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=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:{}}};nn(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(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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(hi([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 hi([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),Ot(a);const c=Ce(a),{renderingEngine:l}=c;Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.angleStartedNotYetCompleted&&f.handles.points.length===2){this.editData.handleIndex=2;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),this.doneEditMemo(),c&&Nn(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=Ce(o),{renderingEngine:h}=d;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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(!Zr(g.annotationUID)&&!this.editData&&m!==null&&(T=[_[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(p))continue;T&&ir(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,j=Math.min(hi([k[0],k[1]],[_[0][0],_[0][1]],[_[2][0],_[2][1]]),hi([k[0],k[1]],[_[2][0],_[2][1]],[_[0][0],_[0][1]]))/F,Y=[];let re=Math.atan2(_[0][1]-k[1],_[0][0]-k[0]),ue=Math.atan2(_[2][1]-k[1],_[2][0]-k[0]);if(ueMath.PI){const Ee=re;re=ue,ue=Ee+2*Math.PI}const pe=32;for(let Ee=0;Ee<=pe;Ee++){const Oe=re+Ee/pe*(ue-re);Y.push([k[0]+j*Math.cos(Oe),k[1]+j*Math.sin(Oe)])}Wc(i,p,"3",Y,{color:w,width:x,lineDash:S})}if(!((d=v.cachedStats[l])!=null&&d.angle))continue;const D=this.getLinkedTextBoxStyle(u,g);if(!D.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 b=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=qi(i,p,"1",b,I,_,{},D),{x:L,y:V,width:G,height:A}=M;v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([L,V]),topRight:a.canvasToWorld([L+G,V]),bottomLeft:a.canvasToWorld([L,V+A]),bottomRight:a.canvasToWorld([L+G,V+A])}}return o},this._throttledCalculateCachedStats=_o(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),Ot(o);const f=Ce(o),{renderingEngine:u}=f;Pe(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;dUr(v,y)).some(y=>!sr(y,p)),l[h]={angle:isNaN(g)?"Incomplete Angle":g}}const u=e.invalidated;return e.invalidated=!1,u&&tn(e,o,Ht.StatsUpdated),l}};a0.toolName="Angle",a0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=a0.hydrateBase(a0,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let HC=a0;function O5e(t,e){const r=t.cachedStats[e],{angle:n}=r;return n===void 0?void 0:isNaN(n)?[`${n}`]:[`${an(n)} °`]}const M5e=(...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},Sc=M5e,ME=class ME extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{shadow:!0,preventHandleOutsideImage:!1,getTextLines:P5e,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=Ce(a),{viewport:l,renderingEngine:f}=c;Ot(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:{}}};nn(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(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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=Ce(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),Ot(l),Pe(f),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.doneEditMemo(),this.angleStartedNotYetCompleted&&f.handles.points.length<4){zt(o),this.editData.handleIndex=f.handles.points.length;return}this.angleStartedNotYetCompleted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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,Ot(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=Ce(o),{renderingEngine:p}=g;Pe(s),a.invalidated&&tn(a,o,Ht.HandlesUpdated)},this.cancel=n=>{if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;s.handles.points.length<4&&gn(i.annotationUID),i.highlighted=!1,s.handles.activeHandleIndex=null;const c=Ce(n),{renderingEngine:l}=c;return Pe(o),a&&Nn(i),this.editData=null,this.angleStartedNotYetCompleted=!1,i.annotationUID},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(this.getToolName(),s);if(!(c!=null&&c.length)||(c=this.filterInteractableAnnotationsForElement(s,c),!(c!=null&&c.length)))return o;const l=this.getTargetId(a),f=a.getRenderingEngine(),u={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let h=0;ha.worldToCanvas(Oe));!v.cachedStats[l]||v.cachedStats[l].angle==null?(v.cachedStats[l]={angle:null,arc1Angle:null,arc2Angle:null,points:{world:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null},canvas:{arc1Start:null,arc1End:null,arc2Start:null,arc2End:null,arc1Angle:null,arc2Angle:null}}},this._calculateCachedStats(g,f,n)):g.invalidated&&this._throttledCalculateCachedStats(g,f,n);let _;if(!Zr(p)&&!this.editData&&m!==null&&(_=[S[m]]),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;if(!Gr(p))continue;_&&ir(i,p,"0",S,{color:w,lineDash:C,lineWidth:x});const T=[S[0],S[1]],E=[S[2],S[3]];let D="line1";if(vn(i,p,D,T[0],T[1],{color:w,width:x,lineDash:C}),o=!0,S.length<4)return o;D="line2",vn(i,p,D,E[0],E[1],{color:w,width:x,lineDash:C}),D="linkLine";const b=Sc(T[0],T[1]),I=Sc(E[0],E[1]);vn(i,p,D,b,I,{color:w,lineWidth:"1",lineDash:"1,4"});const{arc1Start:P,arc1End:M,arc2End:L,arc2Start:V}=v.cachedStats[l].points.canvas,{arc1Angle:G,arc2Angle:A}=v.cachedStats[l];if(this.configuration.showArcLines&&(D="arc1",vn(i,p,D,P,M,{color:w,lineWidth:"1"}),D="arc2",vn(i,p,D,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 Oe=na(S);v.handles.textBox.worldPosition=a.canvasToWorld(Oe)}const j=a.worldToCanvas(v.handles.textBox.worldPosition),re=qi(i,p,"cobbAngleText",F,j,S,{},k),{x:ue,y:ce,width:pe,height:Ee}=re;if(v.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([ue,ce]),topRight:a.canvasToWorld([ue+pe,ce]),bottomLeft:a.canvasToWorld([ue,ce+Ee]),bottomRight:a.canvasToWorld([ue+pe,ce+Ee])},this.configuration.showArcLines){const Oe="arcAngle1",_e=[`${G.toFixed(2)} °`],B=Sc(P,M);Eu(i,p,Oe,_e,B,{...k,padding:3});const O="arcAngle2",z=[`${A.toFixed(2)} °`],W=Sc(V,L);Eu(i,p,O,z,W,{...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=hi([p.start.x,p.start.y],[p.end.x,p.end.y],[o[0],o[1]]),m=hi([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=S0(n,s),l=S0(i,s),f=c>90?1:0,u=l>90?0:1,d=Sc(s[0],s[1]),h=Math.sqrt((s[1][0]-s[0][0])**2+(s[1][1]-s[0][1])**2),g=.1,p=Sc(n[0],n[1]),v=Sc(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]],D=Math.sqrt(E[0]**2+E[1]**2),b=[E[0]/D,E[1]/D],I=[v[0]+b[0]*h*g,v[1]+b[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=_o(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),Ot(a),Pe(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 D=ki(i.handles.points[T],i.handles.points[E]);Dc.worldToCanvas(T)),u=[f[0],f[1]],d=[f[2],f[3]],h=Sc(u[0],u[1]),g=Sc(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=Ce(a),{viewport:l,renderingEngine:f}=c;if(!(l instanceof lr))throw new Error("UltrasoundDirectionalTool can only be used on a StackViewport");Ot(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:{}}};nn(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(),Pe(y),v},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([g.start.x,g.start.y],[g.end.x,g.end.y],[o[0],o[1]])<=a},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;if(this.startedDrawing&&f.handles.points.length===1){this.editData.handleIndex=1;return}this.startedDrawing=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o),{renderingEngine:d}=u;this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(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=Ce(o),{renderingEngine:d}=u;Pe(s)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,this.startedDrawing=!1,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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(Qv(i,g,w,m[0],{color:y},0),o=!0,m.length!==2)return o;if(w="1",Qv(i,g,w,m[1],{color:y},1),p.cachedStats[l].isUnitless){const M=`${g}-line-1`;vn(i,g,"1",m[0],m[1],{color:y,width:1,shadow:this.configuration.shadow},M)}else{const M=m[0],L=m[1],V=L[1]-M[1],G=L[0]-M[0],A=p.cachedStats[l].isHorizontal;let k=[0,0];A?k=[M[0]+G,M[1]]:k=[M[0],M[1]+V];let F=`${g}-line-1`,j="1";vn(i,g,j,m[0],k,{color:y,width:1,shadow:this.configuration.shadow},F),F=`${g}-line-2`,j="2",vn(i,g,j,m[1],k,{color:y,width:1,lineDash:[1,1],shadow:this.configuration.shadow},F)}const C=this.getLinkedTextBoxStyle(u,h);if(!C.visibility){p.handles.textBox={hasMoved:!1,worldPosition:[0,0,0],worldBoundingBox:{topLeft:[0,0,0],topRight:[0,0,0],bottomLeft:[0,0,0],bottomRight:[0,0,0]}};continue}const S=this.configuration.getTextLines(p,l,this.configuration);if(!p.handles.textBox.hasMoved){const M=m[1];p.handles.textBox.worldPosition=a.canvasToWorld(M)}const _=a.worldToCanvas(p.handles.textBox.worldPosition),E=qi(i,g,"1",S,_,m,{},C),{x:D,y:b,width:I,height:P}=E;p.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([D,b]),topRight:a.canvasToWorld([D+I,b]),bottomLeft:a.canvasToWorld([D,b+P]),bottomRight:a.canvasToWorld([D+I,b+P])}}return o},this._throttledCalculateCachedStats=_o(this._calculateCachedStats,100,{trailing:!0})}toolSelectedCallback(e,r,n,i){}handleSelectedCallback(e,r,n){const i=e.detail,{element:o}=i,{data:a}=r;r.highlighted=!0;const s=_t(o,this.getToolName());let c;n.worldPosition||(c=a.handles.points.findIndex(u=>u===n)),this.editData={handleIndex:c,annotation:r,viewportIdsToRender:s},this._activateModify(o),Ot(o);const l=Ce(o),{renderingEngine:f}=l;Pe(s),e.preventDefault()}_calculateCachedStats(e,r,n){const i=e.data,{element:o}=n.viewport;if(i.handles.points.length!==2)return;const{cachedStats:a}=i,s=Object.keys(a);for(let l=0;lMath.abs(I),C=[y[0],w[0]],S=[y[1],w[1]],_=[m[0],m[1]]}a[f]={xValues:C,yValues:S,isHorizontal:T,units:_,isUnitless:E}}const c=e.invalidated;return e.invalidated=!1,c&&tn(e,o,Ht.StatsUpdated),a}};PE.toolName="UltrasoundDirectionalTool";let qC=PE;function R5e(t,e,r){const n=t.cachedStats[e],{xValues:i,yValues:o,units:a,isUnitless:s,isHorizontal:c}=n;if(s)return[`${an(i[0])} px`];if(r.displayBothAxesDistances){const l=Math.abs(i[1]-i[0]),f=Math.abs(o[1]-o[0]);return[`${an(l)} ${a[0]}`,`${an(f)} ${a[1]}`]}if(c){const l=Math.abs(i[1]-i[0]);return[`${an(l)} ${a[0]}`]}else{const l=Math.abs(o[1]-o[0]);return[`${an(l)} ${a[1]}`]}}function L5e(t){return(t%360+360)%360}function XC(t,e){const r=e[0]-t[0],n=e[1]-t[1],i=Math.atan2(n,r)*(180/Math.PI);return L5e(i)}function yy(t,e){const r=XC(t,e[0]),n=XC(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 lyy(t,f)),i=YC(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=yy(t,f),d=eB(u,i);a.push(...d)}const l=YC(a).reduce((f,[u,d])=>f+(d-u),0)/o*100;return Math.min(100,Math.max(0,l))}const{transformIndexToWorld:fb}=Mn,pr=class pr extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{preventHandleOutsideImage:!1,getTextLines:N5e,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=Ce(a),{viewport:l}=c;Ot(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:""}};nn(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(),Pe(p),g},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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 hi([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),Ot(a),Pe(s),n.preventDefault()},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;c&&!l||(f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),this.doneEditMemo(),c&&Nn(a),this.editData=null,this.isDrawing=!1)},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{viewport:a}=Ce(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,Pe(c),s.invalidated&&tn(s,o,Ht.HandlesUpdated)},this.cancel=n=>{if(this.isDrawing){this.isDrawing=!1,this._deactivateDraw(n),this._deactivateModify(n),zt(n);const{annotation:i,viewportIdsToRender:o,newAnnotation:a}=this.editData,{data:s}=i;return i.highlighted=!1,s.handles.activeHandleIndex=null,Pe(o),a&&Nn(i),this.editData=null,i.annotationUID}},this._activateModify=n=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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(fb(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===pr.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).map(_=>{const T=_.data.handles.points.map(D=>a.worldToCanvas(D));return yy(u,T)}),y=YC(v),m=[],w=[],x=_=>{const{annotationUID:T,data:E}=_,{points:D,activeHandleIndex:b}=E.handles;f.annotationUID=T;const{color:I,lineWidth:P,lineDash:M,shadow:L}=this.getAnnotationStyle({annotation:_,styleSpecifier:f}),V=D.map(F=>a.worldToCanvas(F));if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let G;if(!Gr(T))return;!Zr(T)&&!this.editData&&b!==null&&(G=[V[b]]),G&&ir(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=yy(u,V);let j=0;_.data.annotationType===pr.USPleuraBLineAnnotationType.BLINE?ub(w,F).forEach(re=>{eB(re,y).forEach(ce=>{j++;const pe=j,Ee=`${T}-fan-${pe}`,Oe=`2-${pe}`;SC(i,T,Oe,u,h,g,ce[0],ce[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},Ee,10),w.push(ce)})}):_.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA&&ub(m,F).forEach((re,ue)=>{j++;const ce=j,pe=`${T}-fan-${ce}`,Ee=`2-${ce}`;SC(i,T,Ee,u,h,g,re[0],re[1],{color:"transparent",fill:this.getColorForLineType(_),fillOpacity:this.configuration.fanOpacity,width:P,lineDash:M,shadow:L},pe,5),m.push(re)})}};return l.filter(_=>_.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA&&_.metadata.referencedImageId===p).forEach(_=>{if(!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;x(_)}),l.filter(_=>_.data.annotationType===pr.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=pr.USPleuraBLineAnnotationType.BLINE}static filterAnnotations(e,r=()=>!0){const n=un(pr.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=un(pr.toolName,e),{viewport:i}=Ce(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===pr.USPleuraBLineAnnotationType.PLEURA?u.pleura++:f===pr.USPleuraBLineAnnotationType.BLINE&&u.bLine++,s.set(l,u)}),s}static deleteAnnotations(e,r=()=>!1){const n=un(pr.toolName,e);n!=null&&n.length&&n.forEach(i=>{r(i.metadata.referencedImageId)&&gn(i.annotationUID)})}setActiveAnnotationType(e){this.activeAnnotationType=e}getActiveAnnotationType(){return this.activeAnnotationType}deleteLastAnnotationType(e,r){let n;const i=un(pr.toolName,e);if(r===pr.USPleuraBLineAnnotationType.PLEURA?n=i.filter(o=>o.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA):r===pr.USPleuraBLineAnnotationType.BLINE&&(n=i.filter(o=>o.data.annotationType===pr.USPleuraBLineAnnotationType.BLINE)),(n==null?void 0:n.length)>0){const o=n.pop();gn(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),Ot(o),Pe(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=XC(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}=nE(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=mt("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=un(this.getToolName(),n)||[],s=a.filter(l=>l.data.annotationType===pr.USPleuraBLineAnnotationType.PLEURA&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u))),c=a.filter(l=>l.data.annotationType===pr.USPleuraBLineAnnotationType.BLINE&&l.metadata.referencedImageId===o).map(l=>l.data.handles.points.map(u=>e.worldToCanvas(u)));return A5e(i,s,c)}getColorForLineType(e){const{annotationType:r}=e.data,{bLineColor:n,pleuraColor:i}=this.configuration;return r===pr.USPleuraBLineAnnotationType.BLINE?n:r===pr.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(fb(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=zn(e);if(!i)return;const{FrameOfReferenceUID:o,referencedImageId:a,viewPlaneNormal:s,instance:c,viewport:l}=pr.hydrateBase(pr,i,r,n),{toolInstance:f,...u}=n||{},d={annotationUID:(n==null?void 0:n.annotationUID)||Dn(),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}};nn(d,l.element),Pe([l.id])};let JC=pr;function N5e(t,e){return[""]}const rp=class rp extends ar{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{getTextCallback:k5e,changeTextCallback:V5e,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=Ce(o),{viewport:c}=s,l=a.world,f=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...l]]},seriesLevel:this.configuration.seriesLevel,isPoint:this.configuration.isPoint}});nn(f,o);const u=_t(o,this.getToolName());return n.preventDefault(),Pe(u),this.configuration.getTextCallback(d=>{if(!d){gn(f.annotationUID),Pe(u),this.isDrawing=!1;return}f.data.text=d,Nn(f),Pe(u)}),this.createMemo(o,f,{newAnnotation:!0}),f},this.isPointNearTool=(n,i,o,a)=>{const s=Ce(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}=Ce(o);this.eventDispatchDetail={viewportId:l,renderingEngineId:f.id},this._deactivateModify(o),zt(o),c&&this.createMemo(o,a,{newAnnotation:c}),this.editData=null,this.isDrawing=!1,this.doneEditMemo(),this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID),Pe(s),c&&Nn(a)},this.doubleClickCallback=n=>{const i=n.detail,{element:o}=i;let a=un(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,Pe(l)},this._activateModify=n=>{Be.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=>{Be.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=un(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),Ot(i),Pe(o),e.preventDefault()}static setPoint(e,r=!e.data.isPoint,n){e.data.isPoint=r,tn(e,n)}_doneChangingTextCallback(e,r,n){r.data.text=n;const i=_t(e,this.getToolName());Pe(i),tn(r,e)}cancel(e){if(this.isDrawing){this.isDrawing=!1,this._deactivateModify(e),zt(e);const{annotation:r,viewportIdsToRender:n,newAnnotation:i}=this.editData,{data:o}=r;return r.highlighted=!1,o.handles.activeHandleIndex=null,Pe(n),i&&Nn(r),this.editData=null,r.annotationUID}}_isInsideVolume(e,r,n){return sr(e,n)&&sr(r,n)}};rp.toolName="KeyImage",rp.dataSeries={data:{seriesLevel:!0}},rp.dataPoint={data:{isPoint:!0}};let ZC=rp;function k5e(t){return t(prompt("Enter your annotation:"))}function V5e(t,e,r){return r(prompt("Enter your annotation:"))}class tB extends ai{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=Or(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=un(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){Ro(f);const u=Br(f);ar.createAnnotationMemo(o,u,{deleting:!0}),gn(f)}return e.preventDefault(),!0}}tB.toolName="Eraser";const{transformWorldToIndex:db,transformIndexToWorld:F5e}=Mn,ip=class ip extends ai{constructor(e,r){const n=Ei({configuration:{positiveStdDevMultiplier:aU,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=Ce(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=Le.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,RC-Math.abs(s)*3):RC+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(),ip.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)}),io(e)}_runLastCommand({shrinkExpandAmount:e=0}={}){const r=ip.lastGrowCutCommand;r&&r({shrinkExpandAmount:e})}async getLabelmapSegmentationData(e){const r=ol(e.id);if(!r)throw new Error("No active segmentation found");const{segmentationId:n}=r,i=ea(n),{representationData:o}=Ln(n),a=o[Dt.Labelmap];let{volumeId:s,referencedVolumeId:c}=a;if(!s){const l=e.getImageIds();if(Nu(l))s=Sh(n).volumeId;else{const f=e.getCurrentImageId(),u=Le.getImage(f),d=iC(f);c=this._createFakeVolume([u.imageId,d.imageId]).volumeId;const g=Vu(e.id,n),p=iC(g);s=this._createFakeVolume([g,p.imageId]).volumeId}}if(!c){const{imageIds:l}=a,f=l.map(h=>Le.getImage(h).referencedImageId),u=Le.generateVolumeId(f),d=Le.getVolume(u);c=d?d.volumeId:(await i5(u,f)).volumeId}return{segmentationId:n,segmentIndex:i,labelmapVolumeId:s,referencedVolumeId:c}}_createFakeVolume(e){const r=Le.generateVolumeId(e),n=Le.getVolume(r);if(n)return n;const i=r5(e,r),o=i.spacing;o[2]===0&&(o[2]=1);const a=new lh({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 Le.putVolumeSync(r,a),a}_isOrthogonalView(e,r){const i=Le.getVolume(r).imageData,o=e.getCamera(),{ijkVecColDir:a,ijkVecSliceDir:s}=f5(i,o);return[a,s].every(c=>$t(Math.abs(c[0]),1)||$t(Math.abs(c[1]),1)||$t(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=Le.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=Jr(o).getViewport(a),{voxelManager:y}=s,m=new nd;g=g.concat(d.map(w=>db(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 vV({segmentationId:e,segmentIndex:n,viewportId:r})}};ip.lastGrowCutCommand=null;let Y0=ip;Y0.toolName="GrowCutBaseTool";const RE=class RE extends Y0{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=Ce(o),{viewport:l}=c;this.growCutData.circleBorderPoint=s,Pe([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Ce(o),{viewport:s}=a;this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,zt(o),Pe([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=Ce(n),{viewport:s,renderingEngine:c}=a;return await super.preMouseDownCallback(e),Object.assign(this.growCutData,{circleCenterPoint:o,circleBorderPoint:o}),this._activateDraw(n),Ot(n),Pe([s.id]),!0}async getGrowCutLabelmap(e){const{segmentation:{referencedVolumeId:r},renderingEngineId:n,viewportId:i,circleCenterPoint:o,circleBorderPoint:a,options:s}=e,l=Jr(n).getViewport(i),f=N0(En(Ve(),o,a));return iU(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=Ga(qt(),c,s),f=qK(l);if($t(f,0))return;const u="growcut",d="0",{color:h}=this.getSegmentStyle({segmentationId:i.segmentationId,segmentIndex:i.segmentIndex,viewportId:n.id});No(r,u,d,s,f,{color:h})}};RE.toolName="RegionSegment";let QC=RE;const LE=class LE extends Y0{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!==An.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=Le.getVolume(this.growCutData.segmentation.referencedVolumeId),o=sU(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=Ce(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;Ce(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=Ei(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 cU({referencedVolumeId:r,worldPosition:n,options:a})}};LE.toolName="RegionSegmentPlus";let eS=LE;const U5e=[-1/0,-995],B5e=[0,1900],G5e=[1e3,1900],{transformWorldToIndex:jm,transformIndexToWorld:x3}=Mn;class nB extends Y0{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{isPartialVolume:!0,positivePixelRange:B5e,negativePixelRange:U5e,islandRemoval:{enabled:!0,islandPixelRange:G5e}}}){super(e,r),this._dragCallback=n=>{const i=n.detail,{element:o,currentPoints:a}=i,{world:s}=a,c=Ce(o),{viewport:l}=c,f=this._getHorizontalLineWorldPoints(c,s);this.growCutData.horizontalLines[1]=f,Pe([l.id])},this._endCallback=async n=>{const i=n.detail,{element:o}=i,a=Ce(o),{viewport:s}=a;await this.runGrowCut(),this._deactivateDraw(o),this.growCutData=null,zt(o),Pe([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=Ce(n),{viewport:s,renderingEngine:c}=a,l=this._getHorizontalLineWorldPoints(a,o);return await super.preMouseDownCallback(e),this.growCutData.horizontalLines=[l,l],this._activateDraw(n),Ot(n),Pe([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});Cs(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=Jr(i).getViewport(o),[l,f]=a,u=[l[0],l[1],f[1],f[0]],d=Le.getVolume(n),{topLeft:h,bottomRight:g}=this._getWorldBoundingBoxFromProjectedSquare(c,u),p=jm(d.imageData,h),v=jm(d.imageData,g),y={boundingBox:{ijkTopLeft:p,ijkBottomRight:v}},m=this.configuration,w={positiveSeedValue:r,negativeSeedValue:255,negativePixelRange:m.negativePixelRange,positivePixelRange:m.positivePixelRange};return oU(n,y,w)}getRemoveIslandData(){const{segmentation:{segmentIndex:e,referencedVolumeId:r,labelmapVolumeId:n}}=this.growCutData,i=Le.getVolume(r),o=Le.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=jm(i.imageData,r),s=n.findIndex(f=>$t(Math.abs(f),1));if(s===-1)throw new Error("Non-orthogonal direction vector");const c=[...a],l=[...a];return c[s]=0,l[s]=o[s]-1,[c,l]}_getCuboidIJKEdgePointsFromProjectedWorldPoint(e,r){const{viewPlaneNormal:n}=e.getCamera();return this._projectWorldPointAcrossSlices(e,r,n)}_getWorldCuboidCornerPoints(e,r){const n=[],i=this._getViewportVolume(e);return r.forEach(o=>{const s=this._getCuboidIJKEdgePointsFromProjectedWorldPoint(e,o).map(c=>x3(i.imageData,c));n.push(...s)}),n}_getWorldBoundingBoxFromProjectedSquare(e,r){const n=this._getWorldCuboidCornerPoints(e,r),i=[...n[0]],o=[...n[0]];return n.forEach(a=>{NK(i,i,a),kK(o,o,a)}),{topLeft:i,bottomRight:o}}_getViewportVolume(e){if(!(e instanceof Ir))throw new Error("Viewport is not a BaseVolumeViewport");const r=e.getAllVolumeIds()[0];return Le.getVolume(r)}_getHorizontalLineIJKPoints(e,r){const{viewport:n}=e,i=this._getViewportVolume(n),{dimensions:o}=i,a=jm(i.imageData,r),{viewUp:s,viewPlaneNormal:c}=n.getCamera(),f=Rn(Ve(),s,c).findIndex(h=>$t(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=x3(i.imageData,o),c=x3(i.imageData,a);return[s,c]}}nB.toolName="WholeBodySegment";function W5e(t,e,r=!0){const n=Object.assign({},e,{segmentIndex:0});j4(t,n)}function z5e(t,e){W5e(t,e,!0)}class rB extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:j4,ERASE_INSIDE:z5e},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=Ce(a),{viewport:l}=c;this.isDrawing=!0;const f=l.getCamera(),{viewPlaneNormal:u,viewUp:d}=f,h=ol(l.id);if(!h)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:g}=h,p=ea(g),v=dd(g),y=el(l.id,g,p),{representationData:m}=Ln(g),w=m[Dt.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 Ir){const{volumeId:S}=w,_=Le.getVolume(S);this.editData={...this.editData,volumeId:S,referencedVolumeId:_.referencedVolumeId}}else{const S=Vu(l.id,g);this.editData={...this.editData,imageId:S}}return this._activateDraw(a),Ot(a),n.preventDefault(),Pe(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=Ce(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,Pe(s)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),zt(o);const f=Ce(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()?(P1(i,l,"0",d[0],d[3],{color:h}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}rB.toolName="RectangleScissor";class iB extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:G5,ERASE_INSIDE:HF},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=Ce(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=ol(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=ea(p),y=dd(p),m=el(f.id,p,v),{representationData:w}=Ln(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 Ir){const{volumeId:_}=x,T=Le.getVolume(_);this.editData={...this.editData,volumeId:_,referencedVolumeId:T.referencedVolumeId}}else{const _=Vu(f.id,p);this.editData={...this.editData,imageId:_}}return this._activateDraw(a),Ot(a),n.preventDefault(),Pe(S),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=a,{viewPlaneNormal:f,viewUp:u}=a.metadata;if(s&&!c)return;l.handles.activeHandleIndex=null,this._deactivateDraw(o),zt(o);const d=Ce(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()?(No(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}iB.toolName="CircleScissor";class oB extends rd{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{strategies:{FILL_INSIDE:$F,ERASE_INSIDE:jF},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=Ce(a),{viewport:f}=l;this.isDrawing=!0;const u=f.getCamera(),{viewPlaneNormal:d,viewUp:h}=u,g=ol(f.id);if(!g)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:p}=g,v=ea(p),y=dd(p),m=el(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}=Ln(p),S=this.getEditData({viewport:f,representationData:C,segmentsLocked:y,segmentationId:p});return this.editData={...this.editData,...S},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(x),!0},this._dragCallback=n=>{this.isDrawing=!0;const i=n.detail,{element:o}=i,{currentPoints:a}=i,s=a.canvas,c=Ce(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,Pe(h)},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,newAnnotation:s,hasMoved:c,segmentIndex:l,segmentsLocked:f}=this.editData,{data:u}=a,{viewPlaneNormal:d,viewUp:h}=a.metadata;if(s&&!c)return;a.highlighted=!1,u.handles.activeHandleIndex=null,this._deactivateDraw(o),zt(o);const g=Ce(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()?(No(i,f,"0",v,y,{color:m}),o=!0,o):(console.warn("Rendering Engine has been destroyed"),o)}}}oB.toolName="SphereScissor";const{transformWorldToIndex:eg}=Mn;class aB extends gy{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{storePointData:!1,numSlicesToPropagate:10,calculatePointsInsideVolume:!0,getTextLines:$5e,statsCalculator:rc,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=Ce(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 lr)throw new Error("Stack Viewport Not implemented");{const _=this.getTargetId(l);v=sc(_),p=Le.getVolume(v),g=qc(p,s,d)}const y=Au(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),nn(C,a);const S=_t(a,this.getToolName());return this.editData={annotation:C,viewportIdsToRender:S,newAnnotation:!0,hasMoved:!1},this._activateDraw(a),Ot(a),n.preventDefault(),Pe(S),C},this._endCallback=n=>{const i=n.detail,{element:o}=i,{annotation:a,viewportIdsToRender:s,newAnnotation:c,hasMoved:l}=this.editData,{data:f}=a;if(c&&!l)return;a.highlighted=!1,f.handles.activeHandleIndex=null,this._deactivateModify(o),this._deactivateDraw(o),zt(o);const u=Ce(o);this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(a.annotationUID);const d=this.getTargetId(u.viewport),h=Le.getVolume(d.split(/volumeId:|\?/)[1]);this._computePointsInsideVolume(a,h,d,u),Pe(s),c?Nn(a):tn(a,o)},this.renderAnnotation=(n,i)=>{let o=!1;const{viewport:a}=n;let s=un(this.getToolName(),a.element);if(!(s!=null&&s.length))return o;s=L5(s,a.getCamera());const c={toolGroupId:this.toolGroupId,toolName:this.getToolName(),viewportId:n.viewport.id};for(let l=0;la.worldToCanvas(ue)),S=C[0],_=du(C),{centerPointRadius:T}=this.configuration,E=x0(C),D=a.getCamera().focalPoint,b=a.getCamera().viewPlaneNormal;let I=g,P=p;Array.isArray(g)&&(I=this._getCoordinateForViewplaneNormal(I,b),d.startCoordinate=I),Array.isArray(p)&&(P=this._getCoordinateForViewplaneNormal(P,b),d.endCoordinate=P);const M=eu(d.startCoordinate),L=eu(d.endCoordinate),V=this._getCoordinateForViewplaneNormal(D,b),G=eu(V);if(GMath.max(M,L))continue;const A=eu((d.startCoordinate+d.endCoordinate)/2);let k=!1;if(G===A&&(k=!0),d.handles.points[0][this._getIndexOfCoordinatesForViewplaneNormal(b)]=A,f.invalidated&&this._throttledCalculateCachedStats(f,n),!a.getRenderingEngine())return console.warn("Rendering Engine has been destroyed"),o;let F;if(!Gr(u))continue;!Zr(u)&&!this.editData&&y!==null&&k&&(F=[C[y]]),F&&ir(i,u,"0",F,{color:x});let j=m,Y=w;k?(j=m,Y=[]):Y=[5,5];const re="0";if(No(i,u,re,S,_,{color:x,lineDash:Y,lineWidth:j}),T>0&&_>3*T&&No(i,u,`${re}-center`,S,T,{color:x,lineDash:w,lineWidth:m}),o=!0,this.configuration.showTextBox){const ue=this.getLinkedTextBoxStyle(c,f);if(!ue.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 ce=this.configuration.getTextLines(d,{metadata:h});if(!ce||ce.length===0)continue;let pe;d.handles.textBox.hasMoved||(pe=na(E),d.handles.textBox.worldPosition=a.canvasToWorld(pe));const Ee=a.worldToCanvas(d.handles.textBox.worldPosition),_e=qi(i,u,"1",ce,Ee,C,{},ue),{x:B,y:O,width:z,height:W}=_e;d.handles.textBox.worldBoundingBox={topLeft:a.canvasToWorld([B,O]),topRight:a.canvasToWorld([B+z,O]),bottomLeft:a.canvasToWorld([B,O+W]),bottomRight:a.canvasToWorld([B+z,O+W])}}}return o},this.configuration.calculatePointsInsideVolume?this._throttledCalculateCachedStats=_o(this._calculateCachedStatsTool,this.configuration.throttleTimeout,{trailing:!0}):this._throttledCalculateCachedStats=gh(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=eg(s,f[0]),d=eg(s,f[0]),h=Fa(f),g=Ve();s.indexToWorldVec3(u,g);const p=Ve();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=ki(g,p),y=[];for(let m=0;m{const x=Ve();return Tn(x,w,o,m),Array.from(x)}));n.cachedStats.projectionPoints=y}_computePointsInsideVolume(e,r,n,i){var D,b,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]=x0(h),v=l.canvasToWorld(g),y=l.canvasToWorld(p),{worldWidth:m,worldHeight:w}=mh(s,c,v,y),x=ta(d,o.handles),C=I4(d),S=Math.abs(Math.PI*(m/x.scale/2)*(w/C/x.scale/2)),_={isPreScaled:al(l,n),isSuvScaled:this.isSuvScaled(l,n,e.metadata.referencedImageId)},T=sl(a.Modality,e.metadata.referencedImageId,_);for(let P=0;Pl.worldToCanvas(_e)),[V,G]=x0(L),A=l.canvasToWorld(V),k=l.canvasToWorld(G),F=A,j=k,{dimensions:Y,imageData:re,voxelManager:ue}=r,ce=eg(re,F),pe=eg(re,M),Ee=this._getIndexOfCoordinatesForViewplaneNormal(s);ce[0]=Math.floor(ce[0]),ce[1]=Math.floor(ce[1]),ce[2]=Math.floor(ce[2]),ce[Ee]=pe[Ee];const Oe=eg(re,j);if(Oe[0]=Math.floor(Oe[0]),Oe[1]=Math.floor(Oe[1]),Oe[2]=Math.floor(Oe[2]),Oe[Ee]=pe[Ee],this._isInsideVolume(ce,Oe,Y)){const _e=Math.min(ce[0],Oe[0]),B=Math.max(ce[0],Oe[0]),O=Math.min(ce[1],Oe[1]),z=Math.max(ce[1],Oe[1]),W=Math.min(ce[2],Oe[2]),K=Math.max(ce[2],Oe[2]),Z=[[_e,B],[O,z],[W,K]],xe={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},De=ue.forEach(this.configuration.statsCalculator.statsCallback,{isInObject:Ne=>T5(xe,Ne),boundsIJK:Z,imageData:re,returnPoints:this.configuration.storePointData});u.push(De)}}const E=this.configuration.statsCalculator.getStatistics();o.cachedStats.pointsInVolume=u,o.cachedStats.statistics={Modality:a.Modality,area:S,mean:(D=E.mean)==null?void 0:D.value,stdDev:(b=E.stdDev)==null?void 0:b.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=Le.getVolume(a.split(/volumeId:|\?/)[1]);return this._computeProjectionPoints(e,s),this._computePointsInsideVolume(e,s,a,r),e.invalidated=!1,tn(e,i.element),o}_getStartCoordinate(e,r,n){const i=this.configuration.numSlicesToPropagate,o=Math.round(i/2),a=Ve();return Tn(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=Ve();return Tn(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 $5e(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: ${an(n)} ${s}`),l.push(`Mean: ${an(i)} ${c}`),l.push(`Max: ${an(o)} ${c}`),l.push(`Std Dev: ${an(a)} ${c}`),l}aB.toolName="CircleROIStartEndThreshold";const{transformWorldToIndex:hb,isEqual:C3}=Mn;class sB extends ai{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=Ce(a),{viewport:l}=c,f=l.getCamera(),{viewPlaneNormal:u}=f,d=ol(l.id);if(!d)throw new Error("No active segmentation detected, create one before using scissors tool");const{segmentationId:h}=d,g=ea(h),p=dd(h),{representationData:v}=Ln(h);let y,m,w,x;if(this.doneEditMemo(),l instanceof Ir){const{volumeId:L}=v[Dt.Labelmap],V=Le.getVolume(L);({dimensions:y,direction:m}=V),x=V.voxelManager,w=hb(V.imageData,s)}else{const L=Vu(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=Le.getImage(L).voxelManager,w=hb(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:D}=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 b=_(w[0],w[1],w[2]);if(p.includes(b))return;const I=$4(S,E),{flooded:P}=I;P.forEach(L=>{const V=T(L[0],L[1]);x.setAtIndex(V,g)});const M=this.getFramesModified(C,D,I);return io(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(C3(a,s))return 0;const c=[Math.abs(i[0]),Math.abs(i[1]),Math.abs(i[2])];if(C3(a,c))return 1;const l=[Math.abs(o[0]),Math.abs(o[1]),Math.abs(o[2])];if(C3(a,l))return 2}}sB.toolName="PaintFill";const j5e={TOP_LEFT:"TOP_LEFT",TOP_RIGHT:"TOP_RIGHT",BOTTOM_LEFT:"BOTTOM_LEFT",BOTTOM_RIGHT:"BOTTOM_RIGHT"};var oE={Corners:j5e};const{vtkErrorMacro:S3}=ne,{Corners:Hm}=oE;function H5e(t,e){e.classHierarchy.push("vtkOrientationMarkerWidget");const r={...t},n=[],i=PR.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 Hm.TOP_LEFT:return[h,v-T,h+_,v];case Hm.TOP_RIGHT:return[p-_,v-T,p,v];case Hm.BOTTOM_LEFT:return[h,g,h+_,g+T];case Hm.BOTTOM_RIGHT:return[p-_,g,p,g+T];default:return S3("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){S3("Must set actor before enabling orientation marker.");return}if(!e._interactor){S3("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 K5e={viewportCorner:oE.Corners.BOTTOM_LEFT,viewportSize:.2,minPixelSize:50,maxPixelSize:200,parentRenderer:null,interactiveRenderer:!1};function cB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,K5e,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"]),H5e(t,e)}const q5e=ne.newInstance(cB,"vtkOrientationMarkerWidget");var gb={newInstance:q5e,extend:cB,...oE};function lB(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=h1.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=Yt.newInstance({numberOfComponents:4,values:new Uint8Array(s.data.buffer)});return l.setName("scalars"),c.getPointData().setScalars(l),c}function X5e(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),lB(r)}var Y5e={canvasToImageData:lB,imageToImageData:X5e};const uB={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 fB(t,e){e.set(t)}function J5e(t,e){return fB(uB[t],e)}function Z5e(t,e){uB[t]=e}var Q5e={applyDefinitions:fB,applyPreset:J5e,registerStylePreset:Z5e};const ewe={xPlus:0,xMinus:1,yPlus:2,yMinus:3,zPlus:4,zMinus:5};function twe(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=g1.newInstance(),o=Ace.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=Y5e.canvasToImageData(n);o.setInputData(h,ewe[c]),t.modified()}function s(){r=xL.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 nwe={defaultStyle:{text:"",faceColor:"white",faceRotation:0,fontFamily:"Arial",fontColor:"black",fontStyle:"normal",fontSizeScale:t=>t/1.8,edgeThickness:.1,edgeColor:"black",resolution:200}};function dB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,nwe,r),Qy.extend(t,e,r),ne.get(t,e,["defaultStyle","xPlusFaceProperty","xMinusFaceProperty","yPlusFaceProperty","yMinusFaceProperty","zPlusFaceProperty","zMinusFaceProperty"]),twe(t,e)}const rwe=ne.newInstance(dB,"vtkAnnotatedCubeActor");var pb={newInstance:rwe,extend:dB,Presets:Q5e};const{vtkErrorMacro:iwe}=ne;function owe(t,e){let r=0;return t.map((n,i)=>i===r?(r+=n+1,n):n+e)}function Km(t,e,r,n){t.set(owe(e,r),n)}function awe(t,e){e.classHierarchy.push("vtkAppendPolyData"),t.requestData=(r,n)=>{const i=t.getNumberOfInputPorts();if(!i){iwe("No input specified.");return}if(i===1){n[0]=r[0];return}const o=Xo.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 b=0;bc?s:c);const 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0?arguments[2]:{};Object.assign(e,swe,r),ne.setGet(t,e,["outputPointsPrecision"]),ne.obj(t,e),ne.algo(t,e,1,1),awe(t,e)}const cwe=ne.newInstance(hB,"vtkAppendPolyData");var gB={newInstance:cwe,extend:hB};function lwe(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;ji.buildFromRadian().translate(...e.center).rotateFromDirections([1,0,0],e.direction).apply(u),o=Xo.newInstance(),o.getPoints().setData(u,3),o.getPolys().setData(h,1),i[0]=o}t.requestData=r}const uwe={height:1,radius:.5,resolution:6,center:[0,0,0],direction:[1,0,0],capping:!0,pointType:"Float64Array"};function pB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,uwe,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),lwe(t,e)}const fwe=ne.newInstance(pB,"vtkConeSource");var dwe={newInstance:fwe,extend:pB};function hwe(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=Yt.newInstance({numberOfComponents:3,values:d,name:"Normals"}),g=new Float32Array(s*2),p=Yt.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=Xo.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 gwe={height:1,initAngle:0,radius:1,resolution:6,center:[0,0,0],direction:[0,1,0],capping:!0,pointType:"Float64Array"};function mB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,gwe,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),hwe(t,e)}const pwe=ne.newInstance(mB,"vtkCylinderSource");var mwe={newInstance:pwe,extend:mB};function vwe(t,e){e.classHierarchy.push("vtkArrowSource");function r(n,i){if(e.deleted)return;const o=mwe.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();ji.buildFromDegree().rotateZ(-90).apply(s).apply(c);const l=dwe.newInstance();l.setResolution(e.tipResolution),l.setHeight(e.tipLength),l.setRadius(e.tipRadius);const f=l.getOutputData(),u=f.getPoints().getData();ji.buildFromRadian().translate(1-e.tipLength*.5,0,0).apply(u);const d=gB.newInstance();d.setInputData(a),d.addInputData(f);const h=d.getOutputData(),g=h.getPoints().getData();ji.buildFromRadian().translate(-.5+e.tipLength*.5,0,0).apply(g),e.invert?(ji.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(-1,-1,-1).apply(g),i[0]=h):(ji.buildFromRadian().rotateFromDirections([1,0,0],e.direction).scale(1,1,1).apply(g),i[0]=d.getOutputData())}t.requestData=r}const ywe={tipResolution:6,tipRadius:.1,tipLength:.35,shaftResolution:6,shaftRadius:.03,invert:!1,direction:[1,0,0],pointType:"Float64Array"};function vB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Object.assign(e,ywe,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),vwe(t,e)}const wwe=ne.newInstance(vB,"vtkArrowSource");var _3={newInstance:wwe,extend:vB};function T3(t){const e=t.getPoints().getBounds(),r=[-(e[0]+e[1])*.5,-(e[2]+e[3])*.5,-(e[4]+e[5])*.5];ji.buildFromDegree().translate(...r).apply(t.getPoints().getData())}function E3(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],ji.buildFromDegree().translate(...i).apply(t.getPoints().getData())}function D3(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=_3.newInstance({direction:[1,0,0],...i}).getOutputData();e.config.recenter?T3(o):E3(o,0,i.invert),D3(o,...i.color),i={...e.config,...e.yConfig};const a=_3.newInstance({direction:[0,1,0],...i}).getOutputData();e.config.recenter?T3(a):E3(a,1,i.invert),D3(a,...i.color),i={...e.config,...e.zConfig};const s=_3.newInstance({direction:[0,0,1],...i}).getOutputData();e.config.recenter?T3(s):E3(s,2,i.invert),D3(s,...i.color);const c=gB.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 Cwe(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 yB(t,e){let r=arguments.length>2&&arguments[2]!==void 0?arguments[2]:{};Qy.extend(t,e,Cwe(r)),ne.setGet(t,e,["config","xConfig","yConfig","zConfig"]),xwe(t,e)}const Swe=ne.newInstance(yB,"vtkAxesActor");var _we={newInstance:Swe,extend:yB},wy;(function(t){t[t.ANNOTATED_CUBE=1]="ANNOTATED_CUBE",t[t.AXES=2]="AXES",t[t.CUSTOM=3]="CUSTOM"})(wy||(wy={}));const ks=class ks extends ai{constructor(e={},r={configuration:{orientationWidget:{enabled:!0,viewportCorner:gb.Corners.BOTTOM_RIGHT,viewportSize:.15,minPixelSize:100,maxPixelSize:300},overlayMarkerType:ks.OVERLAY_MARKER_TYPES.ANNOTATED_CUBE,overlayConfiguration:{[ks.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}},[ks.OVERLAY_MARKER_TYPES.AXES]:{},[ks.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=()=>Kr(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}=Ti(n,i),{element:a}=o;a.removeEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this)),this._resizeObservers.get(n).unobserve(a)})};Ke.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}=Ti(n,i),{element:a}=o;this.initViewports(),a.addEventListener(Xe.VOLUME_VIEWPORT_NEW_VOLUME,this.initViewports.bind(this));const s=new ResizeObserver(()=>{setTimeout(()=>{const c=Ti(n,i);if(!c)return;const{viewport:l}=c;this.resize(n),l.render()},100)});s.observe(a),this._resizeObservers.set(n,s)})};e(),Ke.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,r=>{r.detail.toolGroupId===this.toolGroupId&&(e(),this.initViewports())})}cleanUpData(){Qo()[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=Qo()[0];if(!r)return;let n=r.getViewports();n=b5(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=_we.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=gb.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[wy.CUSTOM].polyDataURL,n=await(await fetch(e)).arrayBuffer(),i=Lse.newInstance();i.parseAsArrayBuffer(n),i.update();const o=Xo.newInstance();o.shallowCopy(i.getOutputData()),o.getPointData().setActiveScalars("Color");const a=g1.newInstance();a.setInputData(o),a.setColorModeToDirectScalars();const s=Qy.newInstance();return s.setMapper(a),s.rotateZ(180),s}createAnnotationCube(e){const r=pb.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=pb.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}};ks.CUBE=1,ks.AXIS=2,ks.VTPFILE=3,ks.OVERLAY_MARKER_TYPES=wy;let xy=ks;xy.toolName="OrientationMarker";const op=class op extends ai{constructor(e={},r={supportedInteractionTypes:["Mouse","Touch"],configuration:{hoverTimeout:100,mode:op.SelectMode.Border,searchRadius:6}}){super(e,r),this.mouseMoveCallback=n=>{if(this.mode===An.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(Be.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Ce(r);if(!o)return;const{viewport:a}=o,s=ol(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===op.SelectMode.Inside?s=H4(o,r,{viewport:n}):a.Labelmap?s=tU(o,r,{viewport:n,searchRadius:this.configuration.searchRadius}):a.Contour?s=rU(o):a.Surface,!s||s===0)return;dy(o,s);const l=n.getRenderingEngine().getViewports().map(f=>f.id);Ta(o),Pe(l)}};op.SelectMode={Inside:"Inside",Border:"Border"};let Cy=op;Cy.toolName="SegmentSelectTool";const s0=class s0 extends Hp{constructor(e={}){super(e),this.renderAnnotation=(r,n)=>{let i=!0;const{viewport:o}=r,{element:a}=o,s=o.id;let c=un(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(ce));u.annotationUID=g;const{segmentIndex:w,segmentationId:x}=h.metadata,{lineWidth:C,lineDash:S,shadow:_}=this.getAnnotationStyle({annotation:h,styleSpecifier:u}),E=`rgb(${el(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 D;if(!Gr(g))continue;!Zr(g)&&!this.editData&&y!==null&&(D=[m[y]]),D&&ir(n,g,"0",D,{color:E});const b=`${g}-line-1`,I=`${g}-line-2`;vn(n,g,"0",m[0],m[1],{color:E,lineWidth:C,lineDash:S,shadow:_},b),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 G;p.handles.textBox.hasMoved||(G=na(m),p.handles.textBox.worldPosition=o.canvasToWorld(G));const A=o.worldToCanvas(p.handles.textBox.worldPosition),F=qi(n,g,"1",V,A,m,{},L),{x:j,y:Y,width:re,height:ue}=F;p.handles.textBox.worldBoundingBox={topLeft:o.canvasToWorld([j,Y]),topRight:o.canvasToWorld([j+re,Y]),bottomLeft:o.canvasToWorld([j,Y+ue]),bottomRight:o.canvasToWorld([j+re,Y+ue])}}return i}}addNewAnnotation(e){const r=e.detail,{currentPoints:n,element:i}=r,o=n.world,a=Ce(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:{}}};nn(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),Ot(i),e.preventDefault(),Pe(g),h}};s0.toolName="SegmentBidirectional",s0.hydrate=(e,r,n)=>{const i=zn(e);if(!i)return;const{viewport:o}=i,c=S1().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&&gn(c.annotationUID);const{FrameOfReferenceUID:l,referencedImageId:f,viewPlaneNormal:u,instance:d}=s0.hydrateBase(s0,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)||Dn(),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 nn(S,o.element),Pe([o.id]),S};let tS=s0;class wB extends ai{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(Be.isInteractingWithTool)return;const{element:r,currentPoints:n}=e.detail,i=n.world,o=Ce(r);if(!o)return;const{viewport:a}=o,s=ol(a.id);s&&this._setHoveredSegmentForType(s,i,a)}_setHoveredSegmentForType(e,r,n){if(!n.getImageData())return;const{segmentationId:o}=e,a=H4(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);Ta(o),Pe(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=qi(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])}}}wB.toolName="SegmentLabelTool";const fo=class fo extends ic{constructor(e={}){const r=Ei({configuration:{calculateStats:!1,allowOpenContours:!1}},e);super(r),this.onViewportAddedToToolGroupBinded=this.onViewportAddedToToolGroup.bind(this),this.onSegmentationModifiedBinded=this.onSegmentationModified.bind(this)}initializeListeners(){fo.annotationsToViewportMap.clear(),fo.viewportIdsChecked=[],Ke.addEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),Ke.addEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),Ke.addEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroupBinded),Ke.addEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModifiedBinded)}cleanUpListeners(){fo.annotationsToViewportMap.clear(),fo.viewportIdsChecked=[],Ke.removeEventListener(N.ANNOTATION_MODIFIED,this.annotationModified),Ke.removeEventListener(N.ANNOTATION_COMPLETED,this.annotationCompleted),Ke.removeEventListener(N.TOOLGROUP_VIEWPORT_ADDED,this.onViewportAddedToToolGroup.bind(this)),Ke.removeEventListener(N.SEGMENTATION_MODIFIED,this.onSegmentationModified.bind(this))}async checkContourSegmentation(e){if(fo.viewportIdsChecked.includes(e))return;const r=ed(e);if(!r)return console.log("No active segmentation detected"),!1;const n=r.segmentationId;return r.representationData.Contour?fo.viewportIdsChecked.push(e):(fo.viewportIdsChecked.push(e),await K4(e,[{segmentationId:n,type:Dt.Contour}]),n4({segmentationId:n,type:Dt.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=sk(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=Jr(n))==null?void 0:a.getViewport(i);o&&fo.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)===fo.toolName&&n&&fo.annotationsToViewportMap.has(r.annotationUID)){const a=fo.annotationsToViewportMap.get(r.annotationUID);n.length>3&&z5.viewportContoursToLabelmap(a)}}};fo.toolName="LabelMapEditWithContour",fo.annotationsToViewportMap=new Map,fo.viewportIdsChecked=[];let nS=fo;const AE=class AE extends ar{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=Ce(o),{viewport:c}=s;this.isDrawing=!0;const l=this.constructor.createAnnotationForViewport(c,{data:{handles:{points:[[...a],[...a],[...a],[...a]]}}});nn(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),Ot(o),r.preventDefault(),Pe(f),l},this.getHandleNearImagePoint=(r,n,i,o)=>{const a=Ce(r),{viewport:s}=a,{data:c}=n,{points:l}=c.handles;for(let f=0;f{const a=Ce(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(y4([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),Ot(a),Pe(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),Ot(s),Pe(f),r.preventDefault()},this._endCallback=r=>{const n=r.detail,{element:i}=n,{annotation:o,viewportUIDsToRender:a,newAnnotation:s,hasMoved:c}=this.editData,{data:l}=o;s&&!c||(this.doneEditMemo(),l.active=!1,l.handles.activeHandleIndex=null,this._deactivateModify(i),this._deactivateDraw(i),zt(i),this.editData=null,this.isDrawing=!1,this.isHandleOutsideImage&&this.configuration.preventHandleOutsideImage&&gn(o.annotationUID),Pe(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=Ce(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,Ce(i),Pe(a)},this._activateDraw=r=>{Be.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=>{Be.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=>{Be.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=>{Be.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=un(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&&ir(n,u,"0",w,{color:m}),Wk(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;vsr(r,i)&&sr(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=_o(this._calculateCachedStats,100,{trailing:!0})}cancel(e){if(!this.isDrawing)return;this.isDrawing=!1,this._deactivateDraw(e),this._deactivateModify(e),zt(e);const{annotation:r,viewportUIDsToRender:n}=this.editData,{data:i}=r;return i.active=!1,i.handles.activeHandleIndex=null,Pe(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=Le.getVolume(e);return{imageVolume:n,viewport:i}}_getTargetStackUID(e){return`stackTarget:${e.uid}`}};AE.toolName="VideoRedaction";let rS=AE;const Twe=Object.freeze(Object.defineProperty({__proto__:null,AdvancedMagnifyTool:Zp,AngleTool:HC,AnnotationDisplayTool:Fu,AnnotationTool:ar,ArrowAnnotateTool:Ou,BaseTool:ai,BidirectionalTool:Hp,BrushTool:z5,CONSTANTS:e1e,CircleROIStartEndThresholdTool:aB,CircleROITool:gy,CircleScissorsTool:iB,CobbAngleTool:KC,CrosshairsTool:Fs,DragProbeTool:WC,ETDRSGridTool:zC,EllipticalROITool:od,Enums:nN,EraserTool:tB,HeightTool:GC,KeyImageTool:ZC,LabelMapEditWithContourTool:nS,LabelTool:hy,LabelmapBaseTool:rd,LengthTool:Iu,LivewireContourSegmentationTool:jC,LivewireContourTool:vy,MIPJumpToClickTool:jU,MagnifyTool:HU,OrientationMarkerTool:xy,OverlayGridTool:KU,PaintFillTool:sB,PanTool:j0,PlanarFreehandContourSegmentationTool:ic,PlanarFreehandROITool:bu,PlanarRotateTool:K0,ProbeTool:nl,RectangleROIStartEndThresholdTool:W4,RectangleROIThresholdTool:z4,RectangleROITool:tl,RectangleScissorsTool:rB,ReferenceCursors:ua,ReferenceLinesTool:Gf,RegionSegmentPlusTool:eS,RegionSegmentTool:QC,ScaleOverlayTool:JU,SculptorTool:X0,SegmentBidirectionalTool:tS,SegmentLabelTool:wB,SegmentSelectTool:Cy,SegmentationIntersectionTool:qU,SphereScissorsTool:oB,SplineContourSegmentationTool:$C,SplineROITool:py,StackScrollTool:id,Synchronizer:F4,SynchronizerManager:rF,ToolGroupManager:vN,TrackballRotateTool:zU,Types:Dye,UltrasoundDirectionalTool:qC,UltrasoundPleuraBLineTool:JC,VideoRedactionTool:rS,VolumeRotateTool:QU,WholeBodySegmentTool:nB,WindowLevelRegionTool:$U,WindowLevelTool:H0,ZoomTool:q0,addTool:Ci,annotation:nge,cancelActiveManipulations:nF,cursors:eue,destroy:Jpe,drawing:Ede,init:iF,removeTool:TN,segmentation:Hye,splines:Jye,get state(){return Be},store:Ype,synchronizers:C1e,utilities:Eye,version:t1e},Symbol.toStringTag,{value:"Module"}));function xB(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 ${t.length} must be divisible by 3`);const n=t.length/3;let i=0,o=0;if(r){for(let a=0;a>e;return n}function I3(t,e,r){const n=t[`${e}PaletteColorLookupTableData`];if(n)return Promise.resolve(n);const i=mt("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 TB(t,e,r){const n=t.columns*t.rows,i=t.pixelData;Promise.all([I3(t,"red",null),I3(t,"green",null),I3(t,"blue",null)]).then(([o,a,s])=>{if(!o||!a||!s)throw new Error("The image does not have a complete color palette. 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Uint8Array(ie.buffer,ie.byteOffset+ae,ye);throw"dicomParser.from: unknown type for byteArray"}function Oe(ie,ae){for(var ye=0;ye"u"||!(ge instanceof Buffer)))throw"dicomParser.ByteStream: parameter byteArray is not of type Uint8Array or Buffer";if(Fe<0)throw"dicomParser.ByteStream: parameter 'position' cannot be less than 0";if(Fe>=ge.length)throw"dicomParser.ByteStream: parameter 'position' cannot be greater than or equal to 'byteArray' length";this.byteArrayParser=se,this.byteArray=ge,this.position=Fe||0,this.warnings=[]}var ae,ye;return ae=ie,(ye=[{key:"seek",value:function(se){if(this.position+se<0)throw"dicomParser.ByteStream.prototype.seek: cannot seek to position < 0";this.position+=se}},{key:"readByteStream",value:function(se){if(this.position+se>this.byteArray.length)throw"dicomParser.ByteStream.prototype.readByteStream: readByteStream - buffer overread";var ge=Ee(this.byteArray,this.position,se);return this.position+=se,new 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