feat(rt): allow rendering of points in RT Struct (#4128)

extensions/cornerstone/src/getCustomizationModule.ts

@@ -24,7 +24,9 @@ const tools = {
     },
     { toolName: toolNames.StackScrollMouseWheel, bindings: [] },
   ],
-  enabled: [{ toolName: toolNames.SegmentationDisplay }],
+  enabled: [{ toolName: toolNames.SegmentationDisplay }, { toolName: toolNames.PlanarFreehandContourSegmentation, configuration: {
+    displayOnePointAsCrosshairs: true,
+  }}],
 };
 
 function getCustomizationModule() {

extensions/cornerstone/src/init.tsx

@@ -249,7 +249,11 @@ export default async function init({
 
     element.addEventListener(EVENTS.CAMERA_RESET, evt => {
       const { element } = evt.detail;
-      const { viewportId } = getEnabledElement(element);
+      const enabledElement = getEnabledElement(element);
+      if (!enabledElement) {
+        return;
+      }
+      const { viewportId } = enabledElement;
       commandsManager.runCommand('resetCrosshairs', { viewportId });
     });
 

extensions/cornerstone/src/initCornerstoneTools.js

@@ -33,6 +33,7 @@ import {
   AdvancedMagnifyTool,
   UltrasoundDirectionalTool,
   PlanarFreehandROITool,
+  PlanarFreehandContourSegmentationTool,
   SplineROITool,
   LivewireContourTool,
   OrientationMarkerTool,
@@ -83,6 +84,7 @@ export default function initCornerstoneTools(configuration = {}) {
   addTool(SplineROITool);
   addTool(LivewireContourTool);
   addTool(OrientationMarkerTool);
+  addTool(PlanarFreehandContourSegmentationTool);
 
   // Modify annotation tools to use dashed lines on SR
   const annotationStyle = {
@@ -136,6 +138,7 @@ const toolNames = {
   LivewireContour: LivewireContourTool.toolName,
   PlanarFreehandROI: PlanarFreehandROITool.toolName,
   OrientationMarker: OrientationMarkerTool.toolName,
+  PlanarFreehandContourSegmentation: PlanarFreehandContourSegmentationTool.toolName,
 };
 
 export { toolNames };

extensions/cornerstone/src/utils/CornerstoneViewportDownloadForm.tsx

@@ -128,7 +128,9 @@ const CornerstoneViewportDownloadForm = ({
           // for some reason we need a reset camera here, and I don't know why
           downloadViewport.resetCamera();
           const presentation = activeViewport.getViewPresentation();
-          downloadViewport.setView(activeViewport.getViewReference(), presentation);
+          if (downloadViewport.setView) {
+            downloadViewport.setView(activeViewport.getViewReference(), presentation);
+          }
           downloadViewport.render();
         }
       );