fix viewport importing

dicom-viewer/src/App.tsx

@@ -284,24 +284,19 @@ function App({ container_id, imageStacks, autoCacheStack, ...props }: AppProps)
 
     if (autoCacheStack) {
       for (const imageId of imageIds) {
-        console.log("Caching metadata for imageId:", imageId);
         if (imageId.startsWith("wadouri:")) {
+          console.log("Caching metadata for imageId:", imageId);
           try {
             const url = imageId.slice(8);
-            if (url.startsWith("blob:") || url.startsWith("/")) {
             if (cornerstoneDICOMImageLoader.wadouri.dataSetCacheManager) {
-                // If load returns a promise, collect it
               // @ts-ignore
-                const result = cornerstoneDICOMImageLoader.wadouri.dataSetCacheManager.load(
+              const result = cornerstoneDICOMImageLoader.wadouri.dataSetCacheManager.load(url);
-                  url,
-                );
               if (result && typeof result.then === "function") {
                 loadPromises.push(result);
               }
             } else {
               console.warn("MetaDataManager not found. Unable to cache metadata.");
             }
-            }
           } catch (e) {
             console.warn(`Failed to cache metadata for ${imageId}:`, e);
           }
@@ -1303,8 +1298,8 @@ function App({ container_id, imageStacks, autoCacheStack, ...props }: AppProps)
           if (toolData.data && Array.isArray(toolData.data)) {
             toolData.data.forEach((ann: any) => {
               // Convert pixel handles to world coordinates
-const startWorld = pixelToWorld(imageId, { x: ann.handles.start.y, y: ann.handles.start.x });
+              const startWorld = pixelToWorld(imageId, { x: ann.handles.start.y, y: ann.handles.start.x });
-const endWorld = pixelToWorld(imageId, { x: ann.handles.end.y, y: ann.handles.end.x });
+              const endWorld = pixelToWorld(imageId, { x: ann.handles.end.y, y: ann.handles.end.x });
 
               console.log("Importing legacy annotation:")
               console.log("  Image ID:", imageId);
@@ -1318,7 +1313,8 @@ const endWorld = pixelToWorld(imageId, { x: ann.handles.end.y, y: ann.handles.en
               if (!FrameOfReferenceUID && plane && plane.frameOfReferenceUID) {
                 FrameOfReferenceUID = plane.frameOfReferenceUID;
               }
-              const viewPlaneNormal = plane?.rowCosines && plane?.columnCosines
+              const viewPlaneNormal =
+                plane?.rowCosines && plane?.columnCosines
                   ? [
                     plane.rowCosines[1] * plane.columnCosines[2] - plane.rowCosines[2] * plane.columnCosines[1],
                     plane.rowCosines[2] * plane.columnCosines[0] - plane.rowCosines[0] * plane.columnCosines[2],
@@ -1326,10 +1322,22 @@ const endWorld = pixelToWorld(imageId, { x: ann.handles.end.y, y: ann.handles.en
                   ]
                   : undefined;
 
+              // Only include viewPlaneNormal if it's a valid 3-element array
+              const metadata: any = {
+                toolName: cs3Tool,
+                referencedImageId: imageId,
+                FrameOfReferenceUID,
+              };
+              if (Array.isArray(viewPlaneNormal) && viewPlaneNormal.length === 3) {
+                metadata.viewPlaneNormal = viewPlaneNormal as [number, number, number];
+              }
+
+
+
 
 
               const annotation = {
-                annotationUID: ann.uuid || cornerstoneTools.utilities.uuidv4(),
+                annotationUID: ann.uuid, // || cornerstoneTools.utilities.uuidv4(),
                 metadata: {
                   toolName: cs3Tool,
                   referencedImageId: imageId,
@@ -1348,6 +1356,7 @@ const endWorld = pixelToWorld(imageId, { x: ann.handles.end.y, y: ann.handles.en
                 visibility: ann.visible !== false,
                 active: ann.active || false,
               };
+              // @ts-expect-error legacy
               cornerstoneTools.annotation.state.addAnnotation(annotation, annotation.annotationUID);
             });
           }
@@ -1400,8 +1409,9 @@ const endWorld = pixelToWorld(imageId, { x: ann.handles.end.y, y: ann.handles.en
           camera.translation = { ...camera.translation, ...legacy.translation };
         }
         if (legacy.scale) {
-          camera.parallelScale = 1 / legacy.scale;
+          camera.parallelScale = 200 / legacy.scale;
         }
+        console.log("Applying legacy camera properties:", camera);
         if (typeof viewport.setCamera === "function") {
           viewport.setCamera(camera);
         }