fix: If stack changes while isPlaying, stopClip and then playClip aft…

…er first image load (#72) Co-authored-by: kedar.netelixir <[email protected]>
cornerstonejs · Mar 23, 2020 · b84c171 · b84c171
1 parent cba8955
commit b84c171
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/CornerstoneViewport/CornerstoneViewport.js b/src/CornerstoneViewport/CornerstoneViewport.js
@@ -229,6 +229,7 @@ class CornerstoneViewport extends Component {
       try {
         // load + display image
         const imageId = stack[imageIndex];
+        cornerstoneTools.stopClip(this.element);
         const image = await cornerstone.loadAndCacheImage(imageId);
 
         cornerstone.displayImage(this.element, image);
@@ -270,7 +271,9 @@ class CornerstoneViewport extends Component {
       isOverlayVisible: prevIsOverlayVisible,
     } = prevProps;
     const validFrameRate = Math.max(frameRate, 1);
-    const shouldStart = isPlaying !== prevIsPlaying && isPlaying;
+    const shouldStart =
+      (isPlaying !== prevIsPlaying && isPlaying) ||
+      (isPlaying && hasStackChanged);
     const shouldPause = isPlaying !== prevIsPlaying && !isPlaying;
     const hasFrameRateChanged = isPlaying && frameRate !== prevFrameRate;