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after trigger pointEvent dispose a prim, don't trigger out event of it.

KK 8 years ago
parent
60824a2e0b
commit
46a878e9e1
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      canvas2D/src/Engine/babylon.canvas2d.ts

+ 1 - 1
canvas2D/src/Engine/babylon.canvas2d.ts
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@@ -606,7 +606,7 @@
 
                 let capturedPrim = this.getCapturedPrimitive(this._primPointerInfo.pointerId);

 

                 // Notify the previous "over" prim that the pointer is no longer over it

-                if ((capturedPrim && capturedPrim === prevPrim) || (!capturedPrim && prevPrim)) {

+                if ((capturedPrim && capturedPrim === prevPrim) || (!capturedPrim && prevPrim && !prevPrim.isDisposed)) {

                     this._primPointerInfo.updateRelatedTarget(prevPrim, this._previousOverPrimitive.intersectionLocation);

                     this._bubbleNotifyPrimPointerObserver(prevPrim, PrimitivePointerInfo.PointerOut, null);

                 }