fixed client physics engine

app/Game/Client/GameController.js

@@ -1,6 +1,6 @@
 define([
 	"Game/Core/GameController",
-	"Game/Core/Physics/Engine", 
+	"Game/Client/Physics/Engine", 
 	"Game/Client/View/ViewController", 
 	"Game/Client/Control/KeyboardController", 
 	"Lib/Utilities/RequestAnimFrame"

app/Game/Client/Physics/Engine.js

@@ -0,0 +1,52 @@
+define([
+    "Game/Core/Physics/Engine",
+    "Game/Config/Settings",
+    "Game/Client/View/DomController",
+    "Lib/Vendor/Box2D"
+],
+
+function(Parent, Settings, DomController, Box2D) {
+
+    function Engine () {
+        Parent.call(this);
+
+        if(Settings.DEBUG_MODE) {
+            this.setupDebugDraw();
+        }
+    }
+
+    Engine.prototype.setupDebugDraw = function() {
+        //var debugSprite = Settings.DEBUG_DRAW_CANVAS_SPRITE;
+        var debugSprite = Dom.getDebugCanvas().getContext("2d");
+
+        // set debug draw
+        var debugDraw = new Box2D.Dynamics.b2DebugDraw();
+
+        debugDraw.SetSprite(debugSprite);
+        debugDraw.SetDrawScale(Settings.RATIO);
+        debugDraw.SetFillAlpha(0.5);
+        debugDraw.SetLineThickness(1.0);
+
+        debugDraw.SetFlags(null
+            | Box2D.Dynamics.b2DebugDraw.e_shapeBit 
+            | Box2D.Dynamics.b2DebugDraw.e_jointBit 
+            //| Box2D.Dynamics.b2DebugDraw.e_coreShapeBit
+            //| Box2D.Dynamics.b2DebugDraw.e_aabbBit
+            //| Box2D.Dynamics.b2DebugDraw.e_centerOfMassBit
+            //| Box2D.Dynamics.b2DebugDraw.e_obbBit
+            //| Box2D.Dynamics.b2DebugDraw.e_pairBit
+        );
+
+        this.world.SetDebugDraw(debugDraw);
+        this.world.SetWarmStarting(true);
+    }
+
+
+    Engine.prototype.update = function() {
+        Parent.prototype.update.call(this);
+
+        this.world.DrawDebugData();
+    }
+
+    return Engine;
+})

app/Game/Core/Physics/Engine.js

@@ -33,4 +33,4 @@ function(Settings, Box2D, CollisionDetector) {
 	}
 
 	return Engine;
-})
+});