preDestroy added and event fix.

Author: photonstorm

v3/src/physics/matter-js/MatterImage.js

@@ -59,6 +59,11 @@ var MatterImage = new Class({
         }
 
         this.setPosition(x, y);
+    },
+
+    preDestroy: function ()
+    {
+        this.world.remove(this.body, true);
     }
 
 });

v3/src/physics/matter-js/MatterSprite.js

@@ -62,6 +62,11 @@ var MatterSprite = new Class({
         }
 
         this.setPosition(x, y);
+    },
+
+    preDestroy: function ()
+    {
+        this.world.remove(this.body, true);
     }
 
 });

v3/src/physics/matter-js/World.js

@@ -115,6 +115,8 @@ var World = new Class({
 
         MatterEvents.on(this.engine, 'collisionEnd', function (event) {
 
+            console.log(event);
+
             localEvents.dispatch(new PhysicsEvent.COLLISION_END(event));
 
         });

v3/src/physics/matter-js/events/CollisionActiveEvent.js

@@ -13,7 +13,7 @@ var CollisionActiveEvent = new Class({
 
         this.pairs = pairs;
 
-        if (pairs.length === 1)
+        if (pairs.length > 0)
         {
             this.bodyA = pairs[0].bodyA;
             this.bodyB = pairs[0].bodyB;

v3/src/physics/matter-js/events/CollisionEndEvent.js

@@ -13,7 +13,7 @@ var CollisionEndEvent = new Class({
 
         this.pairs = pairs;
 
-        if (pairs.length === 1)
+        if (pairs.length > 0)
         {
             this.bodyA = pairs[0].bodyA;
             this.bodyB = pairs[0].bodyB;

v3/src/physics/matter-js/events/CollisionStartEvent.js

@@ -13,7 +13,7 @@ var CollisionStartEvent = new Class({
 
         this.pairs = pairs;
 
-        if (pairs.length === 1)
+        if (pairs.length > 0)
         {
             this.bodyA = pairs[0].bodyA;
             this.bodyB = pairs[0].bodyB;