arcadePhysics2D: Fix a bug on actorPosition computation

superpowers · Jan 15, 2016 · 887aec5 · 887aec5
1 parent f1403a7
commit 887aec5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/plugins/default/arcadePhysics2D/components/ArcadeBody2D.ts b/plugins/default/arcadePhysics2D/components/ArcadeBody2D.ts
@@ -1,4 +1,5 @@
 let THREE = SupEngine.THREE;
+let tmpVector3 = new THREE.Vector3();
 
 export default class ArcadeBody2D extends SupEngine.ActorComponent {
   type: string;
@@ -107,10 +108,9 @@ export default class ArcadeBody2D extends SupEngine.ActorComponent {
   }
 
   refreshActorPosition() {
-    this.actor.getGlobalPosition(this.actorPosition);
     this.actorPosition.x = this.position.x - this.offsetX;
     this.actorPosition.y = this.position.y - this.offsetY;
-    this.actor.setGlobalPosition(this.actorPosition);
+    this.actor.setGlobalPosition(tmpVector3.copy(this.actorPosition));
   }
 
   _destroy() {