2.4 beta

readme.md

@@ -15,7 +15,7 @@ Any questions? Here is our official [forum](http://www.html5gamedevs.com/forum/1
 
 ## Preview release
 You can help by testing or contributing to the next version.
-- **2.4-alpha** can be found [here](https://github.com/BabylonJS/Babylon.js/tree/master/dist/preview%20release)
+- **2.4-beta** can be found [here](https://github.com/BabylonJS/Babylon.js/tree/master/dist/preview%20release)
 - We are not complicated people, but we still have some [coding guidelines](http://doc.babylonjs.com/generals/Approved_Naming_Conventions)
 - Before submitting your PR, just check that everything goes well by [creating the minified version](http://doc.babylonjs.com/generals/Creating_the_Mini-fied_Version)
 - Need help to contribute? We have a [general purpose documentation for you](http://pixelcodr.com/tutos/contribute/contribute.html) and a [Visual Studio specific one](http://doc.babylonjs.com/generals/setup_visualStudio)

src/Actions/babylon.action.js

@@ -126,6 +126,6 @@ var BABYLON;
             };
         };
         return Action;
-    }());
+    })();
     BABYLON.Action = Action;
 })(BABYLON || (BABYLON = {}));

src/Actions/babylon.actionManager.js

@@ -47,7 +47,7 @@ var BABYLON;
             return new ActionEvent(null, scene.pointerX, scene.pointerY, scene.meshUnderPointer, evt);
         };
         return ActionEvent;
-    }());
+    })();
     BABYLON.ActionEvent = ActionEvent;
     /**
      * Action Manager manages all events to be triggered on a given mesh or the global scene.
@@ -519,6 +519,6 @@ var BABYLON;
         ActionManager.DragMovementThreshold = 10; // in pixels
         ActionManager.LongPressDelay = 500; // in milliseconds
         return ActionManager;
-    }());
+    })();
     BABYLON.ActionManager = ActionManager;
 })(BABYLON || (BABYLON = {}));

src/Actions/babylon.condition.js

@@ -29,7 +29,7 @@ var BABYLON;
             };
         };
         return Condition;
-    }());
+    })();
     BABYLON.Condition = Condition;
     var ValueCondition = (function (_super) {
         __extends(ValueCondition, _super);
@@ -117,7 +117,7 @@ var BABYLON;
         ValueCondition._IsGreater = 2;
         ValueCondition._IsLesser = 3;
         return ValueCondition;
-    }(Condition));
+    })(Condition);
     BABYLON.ValueCondition = ValueCondition;
     var PredicateCondition = (function (_super) {
         __extends(PredicateCondition, _super);
@@ -129,7 +129,7 @@ var BABYLON;
             return this.predicate();
         };
         return PredicateCondition;
-    }(Condition));
+    })(Condition);
     BABYLON.PredicateCondition = PredicateCondition;
     var StateCondition = (function (_super) {
         __extends(StateCondition, _super);
@@ -152,6 +152,6 @@ var BABYLON;
             });
         };
         return StateCondition;
-    }(Condition));
+    })(Condition);
     BABYLON.StateCondition = StateCondition;
 })(BABYLON || (BABYLON = {}));

src/Actions/babylon.directActions.js

@@ -29,7 +29,7 @@ var BABYLON;
             }, parent);
         };
         return SwitchBooleanAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.SwitchBooleanAction = SwitchBooleanAction;
     var SetStateAction = (function (_super) {
         __extends(SetStateAction, _super);
@@ -51,7 +51,7 @@ var BABYLON;
             }, parent);
         };
         return SetStateAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.SetStateAction = SetStateAction;
     var SetValueAction = (function (_super) {
         __extends(SetValueAction, _super);
@@ -79,7 +79,7 @@ var BABYLON;
             }, parent);
         };
         return SetValueAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.SetValueAction = SetValueAction;
     var IncrementValueAction = (function (_super) {
         __extends(IncrementValueAction, _super);
@@ -110,7 +110,7 @@ var BABYLON;
             }, parent);
         };
         return IncrementValueAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.IncrementValueAction = IncrementValueAction;
     var PlayAnimationAction = (function (_super) {
         __extends(PlayAnimationAction, _super);
@@ -139,7 +139,7 @@ var BABYLON;
             }, parent);
         };
         return PlayAnimationAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.PlayAnimationAction = PlayAnimationAction;
     var StopAnimationAction = (function (_super) {
         __extends(StopAnimationAction, _super);
@@ -160,7 +160,7 @@ var BABYLON;
             }, parent);
         };
         return StopAnimationAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.StopAnimationAction = StopAnimationAction;
     var DoNothingAction = (function (_super) {
         __extends(DoNothingAction, _super);
@@ -177,7 +177,7 @@ var BABYLON;
             }, parent);
         };
         return DoNothingAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.DoNothingAction = DoNothingAction;
     var CombineAction = (function (_super) {
         __extends(CombineAction, _super);
@@ -208,7 +208,7 @@ var BABYLON;
             return serializationObject;
         };
         return CombineAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.CombineAction = CombineAction;
     var ExecuteCodeAction = (function (_super) {
         __extends(ExecuteCodeAction, _super);
@@ -220,7 +220,7 @@ var BABYLON;
             this.func(evt);
         };
         return ExecuteCodeAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.ExecuteCodeAction = ExecuteCodeAction;
     var SetParentAction = (function (_super) {
         __extends(SetParentAction, _super);
@@ -250,7 +250,7 @@ var BABYLON;
             }, parent);
         };
         return SetParentAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.SetParentAction = SetParentAction;
     var PlaySoundAction = (function (_super) {
         __extends(PlaySoundAction, _super);
@@ -271,7 +271,7 @@ var BABYLON;
             }, parent);
         };
         return PlaySoundAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.PlaySoundAction = PlaySoundAction;
     var StopSoundAction = (function (_super) {
         __extends(StopSoundAction, _super);
@@ -292,6 +292,6 @@ var BABYLON;
             }, parent);
         };
         return StopSoundAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.StopSoundAction = StopSoundAction;
 })(BABYLON || (BABYLON = {}));

src/Actions/babylon.interpolateValueAction.js

@@ -72,6 +72,6 @@ var BABYLON;
             }, parent);
         };
         return InterpolateValueAction;
-    }(BABYLON.Action));
+    })(BABYLON.Action);
     BABYLON.InterpolateValueAction = InterpolateValueAction;
 })(BABYLON || (BABYLON = {}));

src/Animations/babylon.animatable.js

@@ -127,6 +127,6 @@ var BABYLON;
             return running;
         };
         return Animatable;
-    }());
+    })();
     BABYLON.Animatable = Animatable;
 })(BABYLON || (BABYLON = {}));

src/Animations/babylon.animation.js

@@ -10,7 +10,7 @@ var BABYLON;
             return new AnimationRange(this.name, this.from, this.to);
         };
         return AnimationRange;
-    }());
+    })();
     BABYLON.AnimationRange = AnimationRange;
     /**
      * Composed of a frame, and an action function
@@ -23,7 +23,7 @@ var BABYLON;
             this.isDone = false;
         }
         return AnimationEvent;
-    }());
+    })();
     BABYLON.AnimationEvent = AnimationEvent;
     var PathCursor = (function () {
         function PathCursor(path) {
@@ -80,7 +80,7 @@ var BABYLON;
             return this;
         };
         return PathCursor;
-    }());
+    })();
     BABYLON.PathCursor = PathCursor;
     var Animation = (function () {
         function Animation(name, targetProperty, framePerSecond, dataType, loopMode, enableBlending) {
@@ -706,6 +706,6 @@ var BABYLON;
         Animation._ANIMATIONLOOPMODE_CYCLE = 1;
         Animation._ANIMATIONLOOPMODE_CONSTANT = 2;
         return Animation;
-    }());
+    })();
     BABYLON.Animation = Animation;
 })(BABYLON || (BABYLON = {}));

src/Animations/babylon.easing.js

@@ -58,7 +58,7 @@ var BABYLON;
         EasingFunction._EASINGMODE_EASEOUT = 1;
         EasingFunction._EASINGMODE_EASEINOUT = 2;
         return EasingFunction;
-    }());
+    })();
     BABYLON.EasingFunction = EasingFunction;
     var CircleEase = (function (_super) {
         __extends(CircleEase, _super);
@@ -70,7 +70,7 @@ var BABYLON;
             return (1.0 - Math.sqrt(1.0 - (gradient * gradient)));
         };
         return CircleEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.CircleEase = CircleEase;
     var BackEase = (function (_super) {
         __extends(BackEase, _super);
@@ -84,7 +84,7 @@ var BABYLON;
             return (Math.pow(gradient, 3.0) - ((gradient * num) * Math.sin(3.1415926535897931 * gradient)));
         };
         return BackEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.BackEase = BackEase;
     var BounceEase = (function (_super) {
         __extends(BounceEase, _super);
@@ -116,7 +116,7 @@ var BABYLON;
             return (((-Math.pow(1.0 / bounciness, y - num3) / (num2 * num2)) * (num6 - num2)) * (num6 + num2));
         };
         return BounceEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.BounceEase = BounceEase;
     var CubicEase = (function (_super) {
         __extends(CubicEase, _super);
@@ -127,7 +127,7 @@ var BABYLON;
             return (gradient * gradient * gradient);
         };
         return CubicEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.CubicEase = CubicEase;
     var ElasticEase = (function (_super) {
         __extends(ElasticEase, _super);
@@ -151,7 +151,7 @@ var BABYLON;
             return (num2 * Math.sin(((6.2831853071795862 * num3) + 1.5707963267948966) * gradient));
         };
         return ElasticEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.ElasticEase = ElasticEase;
     var ExponentialEase = (function (_super) {
         __extends(ExponentialEase, _super);
@@ -167,7 +167,7 @@ var BABYLON;
             return ((Math.exp(this.exponent * gradient) - 1.0) / (Math.exp(this.exponent) - 1.0));
         };
         return ExponentialEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.ExponentialEase = ExponentialEase;
     var PowerEase = (function (_super) {
         __extends(PowerEase, _super);
@@ -181,7 +181,7 @@ var BABYLON;
             return Math.pow(gradient, y);
         };
         return PowerEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.PowerEase = PowerEase;
     var QuadraticEase = (function (_super) {
         __extends(QuadraticEase, _super);
@@ -192,7 +192,7 @@ var BABYLON;
             return (gradient * gradient);
         };
         return QuadraticEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.QuadraticEase = QuadraticEase;
     var QuarticEase = (function (_super) {
         __extends(QuarticEase, _super);
@@ -203,7 +203,7 @@ var BABYLON;
             return (gradient * gradient * gradient * gradient);
         };
         return QuarticEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.QuarticEase = QuarticEase;
     var QuinticEase = (function (_super) {
         __extends(QuinticEase, _super);
@@ -214,7 +214,7 @@ var BABYLON;
             return (gradient * gradient * gradient * gradient * gradient);
         };
         return QuinticEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.QuinticEase = QuinticEase;
     var SineEase = (function (_super) {
         __extends(SineEase, _super);
@@ -225,7 +225,7 @@ var BABYLON;
             return (1.0 - Math.sin(1.5707963267948966 * (1.0 - gradient)));
         };
         return SineEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.SineEase = SineEase;
     var BezierCurveEase = (function (_super) {
         __extends(BezierCurveEase, _super);
@@ -244,6 +244,6 @@ var BABYLON;
             return BABYLON.BezierCurve.interpolate(gradient, this.x1, this.y1, this.x2, this.y2);
         };
         return BezierCurveEase;
-    }(EasingFunction));
+    })(EasingFunction);
     BABYLON.BezierCurveEase = BezierCurveEase;
 })(BABYLON || (BABYLON = {}));

src/Audio/babylon.analyser.js

@@ -106,6 +106,6 @@ var BABYLON;
             }
         };
         return Analyser;
-    }());
+    })();
     BABYLON.Analyser = Analyser;
 })(BABYLON || (BABYLON = {}));

src/Audio/babylon.audioEngine.js

@@ -101,6 +101,6 @@ var BABYLON;
             }
         };
         return AudioEngine;
-    }());
+    })();
     BABYLON.AudioEngine = AudioEngine;
 })(BABYLON || (BABYLON = {}));

src/Audio/babylon.sound.js

@@ -547,6 +547,6 @@ var BABYLON;
             return newSound;
         };
         return Sound;
-    }());
+    })();
     BABYLON.Sound = Sound;
 })(BABYLON || (BABYLON = {}));

src/Audio/babylon.soundtrack.js

@@ -96,6 +96,6 @@ var BABYLON;
             }
         };
         return SoundTrack;
-    }());
+    })();
     BABYLON.SoundTrack = SoundTrack;
 })(BABYLON || (BABYLON = {}));

src/Bones/babylon.bone.js

@@ -124,6 +124,6 @@ var BABYLON;
             return true;
         };
         return Bone;
-    }(BABYLON.Node));
+    })(BABYLON.Node);
     BABYLON.Bone = Bone;
 })(BABYLON || (BABYLON = {}));

src/Bones/babylon.skeleton.js

@@ -329,6 +329,6 @@ var BABYLON;
             return skeleton;
         };
         return Skeleton;
-    }());
+    })();
     BABYLON.Skeleton = Skeleton;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.arcrotatecamera.input.gamepad.js

@@ -65,7 +65,7 @@ var BABYLON;
             BABYLON.serialize()
         ], ArcRotateCameraGamepadInput.prototype, "gamepadMoveSensibility", void 0);
         return ArcRotateCameraGamepadInput;
-    }());
+    })();
     BABYLON.ArcRotateCameraGamepadInput = ArcRotateCameraGamepadInput;
     BABYLON.CameraInputTypes["ArcRotateCameraGamepadInput"] = ArcRotateCameraGamepadInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.arcrotatecamera.input.keyboard.js

@@ -107,7 +107,7 @@ var BABYLON;
             BABYLON.serialize()
         ], ArcRotateCameraKeyboardMoveInput.prototype, "keysRight", void 0);
         return ArcRotateCameraKeyboardMoveInput;
-    }());
+    })();
     BABYLON.ArcRotateCameraKeyboardMoveInput = ArcRotateCameraKeyboardMoveInput;
     BABYLON.CameraInputTypes["ArcRotateCameraKeyboardMoveInput"] = ArcRotateCameraKeyboardMoveInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.arcrotatecamera.input.mousewheel.js

@@ -51,7 +51,7 @@ var BABYLON;
             BABYLON.serialize()
         ], ArcRotateCameraMouseWheelInput.prototype, "wheelPrecision", void 0);
         return ArcRotateCameraMouseWheelInput;
-    }());
+    })();
     BABYLON.ArcRotateCameraMouseWheelInput = ArcRotateCameraMouseWheelInput;
     BABYLON.CameraInputTypes["ArcRotateCameraMouseWheelInput"] = ArcRotateCameraMouseWheelInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.arcrotatecamera.input.pointers.js

@@ -213,7 +213,7 @@ var BABYLON;
             BABYLON.serialize()
         ], ArcRotateCameraPointersInput.prototype, "panningSensibility", void 0);
         return ArcRotateCameraPointersInput;
-    }());
+    })();
     BABYLON.ArcRotateCameraPointersInput = ArcRotateCameraPointersInput;
     BABYLON.CameraInputTypes["ArcRotateCameraPointersInput"] = ArcRotateCameraPointersInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.arcrotatecamera.input.vrdeviceorientation.js

@@ -42,7 +42,7 @@ var BABYLON;
             return "VRDeviceOrientation";
         };
         return ArcRotateCameraVRDeviceOrientationInput;
-    }());
+    })();
     BABYLON.ArcRotateCameraVRDeviceOrientationInput = ArcRotateCameraVRDeviceOrientationInput;
     BABYLON.CameraInputTypes["ArcRotateCameraVRDeviceOrientationInput"] = ArcRotateCameraVRDeviceOrientationInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.freecamera.input.deviceorientation.js

@@ -70,7 +70,7 @@ var BABYLON;
             BABYLON.serialize()
         ], FreeCameraDeviceOrientationInput.prototype, "moveSensibility", void 0);
         return FreeCameraDeviceOrientationInput;
-    }());
+    })();
     BABYLON.FreeCameraDeviceOrientationInput = FreeCameraDeviceOrientationInput;
     BABYLON.CameraInputTypes["FreeCameraDeviceOrientationInput"] = FreeCameraDeviceOrientationInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.freecamera.input.gamepad.js

@@ -60,7 +60,7 @@ var BABYLON;
             BABYLON.serialize()
         ], FreeCameraGamepadInput.prototype, "gamepadMoveSensibility", void 0);
         return FreeCameraGamepadInput;
-    }());
+    })();
     BABYLON.FreeCameraGamepadInput = FreeCameraGamepadInput;
     BABYLON.CameraInputTypes["FreeCameraGamepadInput"] = FreeCameraGamepadInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.freecamera.input.keyboard.js

@@ -111,7 +111,7 @@ var BABYLON;
             BABYLON.serialize()
         ], FreeCameraKeyboardMoveInput.prototype, "keysRight", void 0);
         return FreeCameraKeyboardMoveInput;
-    }());
+    })();
     BABYLON.FreeCameraKeyboardMoveInput = FreeCameraKeyboardMoveInput;
     BABYLON.CameraInputTypes["FreeCameraKeyboardMoveInput"] = FreeCameraKeyboardMoveInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.freecamera.input.mouse.js

@@ -92,7 +92,7 @@ var BABYLON;
             BABYLON.serialize()
         ], FreeCameraMouseInput.prototype, "angularSensibility", void 0);
         return FreeCameraMouseInput;
-    }());
+    })();
     BABYLON.FreeCameraMouseInput = FreeCameraMouseInput;
     BABYLON.CameraInputTypes["FreeCameraMouseInput"] = FreeCameraMouseInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.freecamera.input.touch.js

@@ -116,7 +116,7 @@ var BABYLON;
             BABYLON.serialize()
         ], FreeCameraTouchInput.prototype, "touchMoveSensibility", void 0);
         return FreeCameraTouchInput;
-    }());
+    })();
     BABYLON.FreeCameraTouchInput = FreeCameraTouchInput;
     BABYLON.CameraInputTypes["FreeCameraTouchInput"] = FreeCameraTouchInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.freecamera.input.virtualjoystick.js

@@ -48,7 +48,7 @@ var BABYLON;
             return "virtualJoystick";
         };
         return FreeCameraVirtualJoystickInput;
-    }());
+    })();
     BABYLON.FreeCameraVirtualJoystickInput = FreeCameraVirtualJoystickInput;
     BABYLON.CameraInputTypes["FreeCameraVirtualJoystickInput"] = FreeCameraVirtualJoystickInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/Inputs/babylon.freecamera.input.vrdeviceorientation.js

@@ -47,7 +47,7 @@ var BABYLON;
             return "VRDeviceOrientation";
         };
         return FreeCameraVRDeviceOrientationInput;
-    }());
+    })();
     BABYLON.FreeCameraVRDeviceOrientationInput = FreeCameraVRDeviceOrientationInput;
     BABYLON.CameraInputTypes["FreeCameraVRDeviceOrientationInput"] = FreeCameraVRDeviceOrientationInput;
 })(BABYLON || (BABYLON = {}));

src/Cameras/VR/babylon.vrCameraMetrics.js

@@ -67,6 +67,6 @@ var BABYLON;
             return result;
         };
         return VRCameraMetrics;
-    }());
+    })();
     BABYLON.VRCameraMetrics = VRCameraMetrics;
 })(BABYLON || (BABYLON = {}));

src/Cameras/VR/babylon.vrDeviceOrientationCamera.js

@@ -19,7 +19,7 @@ var BABYLON;
             return "VRDeviceOrientationFreeCamera";
         };
         return VRDeviceOrientationFreeCamera;
-    }(BABYLON.FreeCamera));
+    })(BABYLON.FreeCamera);
     BABYLON.VRDeviceOrientationFreeCamera = VRDeviceOrientationFreeCamera;
     var VRDeviceOrientationArcRotateCamera = (function (_super) {
         __extends(VRDeviceOrientationArcRotateCamera, _super);
@@ -35,6 +35,6 @@ var BABYLON;
             return "VRDeviceOrientationArcRotateCamera";
         };
         return VRDeviceOrientationArcRotateCamera;
-    }(BABYLON.ArcRotateCamera));
+    })(BABYLON.ArcRotateCamera);
     BABYLON.VRDeviceOrientationArcRotateCamera = VRDeviceOrientationArcRotateCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/VR/babylon.webVRCamera.js

@@ -72,6 +72,6 @@ var BABYLON;
             return "WebVRFreeCamera";
         };
         return WebVRFreeCamera;
-    }(BABYLON.FreeCamera));
+    })(BABYLON.FreeCamera);
     BABYLON.WebVRFreeCamera = WebVRFreeCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.arcRotateCamera.js

@@ -541,6 +541,6 @@ var BABYLON;
             BABYLON.serialize()
         ], ArcRotateCamera.prototype, "allowUpsideDown", void 0);
         return ArcRotateCamera;
-    }(BABYLON.TargetCamera));
+    })(BABYLON.TargetCamera);
     BABYLON.ArcRotateCamera = ArcRotateCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.arcRotateCameraInputsManager.js

@@ -31,6 +31,6 @@ var BABYLON;
             return this;
         };
         return ArcRotateCameraInputsManager;
-    }(BABYLON.CameraInputsManager));
+    })(BABYLON.CameraInputsManager);
     BABYLON.ArcRotateCameraInputsManager = ArcRotateCameraInputsManager;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.camera.js

@@ -612,6 +612,6 @@ var BABYLON;
             BABYLON.serialize()
         ], Camera.prototype, "isStereoscopicSideBySide", void 0);
         return Camera;
-    }(BABYLON.Node));
+    })(BABYLON.Node);
     BABYLON.Camera = Camera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.cameraInputsManager.js

@@ -128,6 +128,6 @@ var BABYLON;
             }
         };
         return CameraInputsManager;
-    }());
+    })();
     BABYLON.CameraInputsManager = CameraInputsManager;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.deviceOrientationCamera.js

@@ -46,6 +46,6 @@ var BABYLON;
             return "DeviceOrientationCamera";
         };
         return DeviceOrientationCamera;
-    }(BABYLON.FreeCamera));
+    })(BABYLON.FreeCamera);
     BABYLON.DeviceOrientationCamera = DeviceOrientationCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.followCamera.js

@@ -84,7 +84,7 @@ var BABYLON;
             BABYLON.serializeAsMeshReference("lockedTargetId")
         ], FollowCamera.prototype, "target", void 0);
         return FollowCamera;
-    }(BABYLON.TargetCamera));
+    })(BABYLON.TargetCamera);
     BABYLON.FollowCamera = FollowCamera;
     var ArcFollowCamera = (function (_super) {
         __extends(ArcFollowCamera, _super);
@@ -112,6 +112,6 @@ var BABYLON;
             return "ArcFollowCamera";
         };
         return ArcFollowCamera;
-    }(BABYLON.TargetCamera));
+    })(BABYLON.TargetCamera);
     BABYLON.ArcFollowCamera = ArcFollowCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.freeCamera.js

@@ -180,6 +180,6 @@ var BABYLON;
             BABYLON.serialize()
         ], FreeCamera.prototype, "applyGravity", void 0);
         return FreeCamera;
-    }(BABYLON.TargetCamera));
+    })(BABYLON.TargetCamera);
     BABYLON.FreeCamera = FreeCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.freeCameraInputsManager.js

@@ -40,6 +40,6 @@ var BABYLON;
             return this;
         };
         return FreeCameraInputsManager;
-    }(BABYLON.CameraInputsManager));
+    })(BABYLON.CameraInputsManager);
     BABYLON.FreeCameraInputsManager = FreeCameraInputsManager;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.gamepadCamera.js

@@ -46,6 +46,6 @@ var BABYLON;
             return "GamepadCamera";
         };
         return GamepadCamera;
-    }(BABYLON.UniversalCamera));
+    })(BABYLON.UniversalCamera);
     BABYLON.GamepadCamera = GamepadCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.stereoscopicCameras.js

@@ -16,7 +16,7 @@ var BABYLON;
             return "AnaglyphFreeCamera";
         };
         return AnaglyphFreeCamera;
-    }(BABYLON.FreeCamera));
+    })(BABYLON.FreeCamera);
     BABYLON.AnaglyphFreeCamera = AnaglyphFreeCamera;
     var AnaglyphArcRotateCamera = (function (_super) {
         __extends(AnaglyphArcRotateCamera, _super);
@@ -29,7 +29,7 @@ var BABYLON;
             return "AnaglyphArcRotateCamera";
         };
         return AnaglyphArcRotateCamera;
-    }(BABYLON.ArcRotateCamera));
+    })(BABYLON.ArcRotateCamera);
     BABYLON.AnaglyphArcRotateCamera = AnaglyphArcRotateCamera;
     var AnaglyphGamepadCamera = (function (_super) {
         __extends(AnaglyphGamepadCamera, _super);
@@ -42,7 +42,7 @@ var BABYLON;
             return "AnaglyphGamepadCamera";
         };
         return AnaglyphGamepadCamera;
-    }(BABYLON.GamepadCamera));
+    })(BABYLON.GamepadCamera);
     BABYLON.AnaglyphGamepadCamera = AnaglyphGamepadCamera;
     var AnaglyphUniversalCamera = (function (_super) {
         __extends(AnaglyphUniversalCamera, _super);
@@ -55,7 +55,7 @@ var BABYLON;
             return "AnaglyphUniversalCamera";
         };
         return AnaglyphUniversalCamera;
-    }(BABYLON.UniversalCamera));
+    })(BABYLON.UniversalCamera);
     BABYLON.AnaglyphUniversalCamera = AnaglyphUniversalCamera;
     var StereoscopicFreeCamera = (function (_super) {
         __extends(StereoscopicFreeCamera, _super);
@@ -69,7 +69,7 @@ var BABYLON;
             return "StereoscopicFreeCamera";
         };
         return StereoscopicFreeCamera;
-    }(BABYLON.FreeCamera));
+    })(BABYLON.FreeCamera);
     BABYLON.StereoscopicFreeCamera = StereoscopicFreeCamera;
     var StereoscopicArcRotateCamera = (function (_super) {
         __extends(StereoscopicArcRotateCamera, _super);
@@ -83,7 +83,7 @@ var BABYLON;
             return "StereoscopicArcRotateCamera";
         };
         return StereoscopicArcRotateCamera;
-    }(BABYLON.ArcRotateCamera));
+    })(BABYLON.ArcRotateCamera);
     BABYLON.StereoscopicArcRotateCamera = StereoscopicArcRotateCamera;
     var StereoscopicGamepadCamera = (function (_super) {
         __extends(StereoscopicGamepadCamera, _super);
@@ -97,7 +97,7 @@ var BABYLON;
             return "StereoscopicGamepadCamera";
         };
         return StereoscopicGamepadCamera;
-    }(BABYLON.GamepadCamera));
+    })(BABYLON.GamepadCamera);
     BABYLON.StereoscopicGamepadCamera = StereoscopicGamepadCamera;
     var StereoscopicUniversalCamera = (function (_super) {
         __extends(StereoscopicUniversalCamera, _super);
@@ -111,6 +111,6 @@ var BABYLON;
             return "StereoscopicUniversalCamera";
         };
         return StereoscopicUniversalCamera;
-    }(BABYLON.UniversalCamera));
+    })(BABYLON.UniversalCamera);
     BABYLON.StereoscopicUniversalCamera = StereoscopicUniversalCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.targetCamera.js

@@ -258,6 +258,6 @@ var BABYLON;
             BABYLON.serializeAsMeshReference("lockedTargetId")
         ], TargetCamera.prototype, "lockedTarget", void 0);
         return TargetCamera;
-    }(BABYLON.Camera));
+    })(BABYLON.Camera);
     BABYLON.TargetCamera = TargetCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.touchCamera.js

@@ -53,6 +53,6 @@ var BABYLON;
             }
         };
         return TouchCamera;
-    }(BABYLON.FreeCamera));
+    })(BABYLON.FreeCamera);
     BABYLON.TouchCamera = TouchCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.universalCamera.js

@@ -46,6 +46,6 @@ var BABYLON;
             return "UniversalCamera";
         };
         return UniversalCamera;
-    }(BABYLON.TouchCamera));
+    })(BABYLON.TouchCamera);
     BABYLON.UniversalCamera = UniversalCamera;
 })(BABYLON || (BABYLON = {}));

src/Cameras/babylon.virtualJoysticksCamera.js

@@ -13,6 +13,6 @@ var BABYLON;
             this.inputs.addVirtualJoystick();
         }
         return VirtualJoysticksCamera;
-    }(BABYLON.FreeCamera));
+    })(BABYLON.FreeCamera);
     BABYLON.VirtualJoysticksCamera = VirtualJoysticksCamera;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.bounding2d.js

@@ -37,8 +37,8 @@ var BABYLON;
         };
         BoundingInfo2D.CreateFromPointsToRef = function (points, b) {
             var xmin = Number.MAX_VALUE, ymin = Number.MAX_VALUE, xmax = Number.MIN_VALUE, ymax = Number.MIN_VALUE;
-            for (var _i = 0, points_1 = points; _i < points_1.length; _i++) {
-                var p = points_1[_i];
+            for (var _i = 0; _i < points.length; _i++) {
+                var p = points[_i];
                 xmin = Math.min(p.x, xmin);
                 xmax = Math.max(p.x, xmax);
                 ymin = Math.min(p.y, ymin);
@@ -132,6 +132,6 @@ var BABYLON;
             BoundingInfo2D.CreateFromMinMaxToRef(xmin, xmax, ymin, ymax, result);
         };
         return BoundingInfo2D;
-    }());
+    })();
     BABYLON.BoundingInfo2D = BoundingInfo2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.brushes2d.js

@@ -35,7 +35,7 @@ var BABYLON;
         LockableBase.prototype.onLock = function () {
         };
         return LockableBase;
-    }());
+    })();
     BABYLON.LockableBase = LockableBase;
     /**
      * This classs implements a Brush that will be drawn with a uniform solid color (i.e. the same color everywhere in the content where the brush is assigned to).
@@ -82,7 +82,7 @@ var BABYLON;
             BABYLON.className("SolidColorBrush2D")
         ], SolidColorBrush2D);
         return SolidColorBrush2D;
-    }(LockableBase));
+    })(LockableBase);
     BABYLON.SolidColorBrush2D = SolidColorBrush2D;
     var GradientColorBrush2D = (function (_super) {
         __extends(GradientColorBrush2D, _super);
@@ -179,6 +179,6 @@ var BABYLON;
             BABYLON.className("GradientColorBrush2D")
         ], GradientColorBrush2D);
         return GradientColorBrush2D;
-    }(LockableBase));
+    })(LockableBase);
     BABYLON.GradientColorBrush2D = GradientColorBrush2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.canvas2d.js

@@ -26,7 +26,7 @@ var BABYLON;
             return true;
         };
         return Canvas2DEngineBoundData;
-    }());
+    })();
     BABYLON.Canvas2DEngineBoundData = Canvas2DEngineBoundData;
     var Canvas2D = (function (_super) {
         __extends(Canvas2D, _super);
@@ -101,6 +101,7 @@ var BABYLON;
             if (cachingstrategy !== Canvas2D.CACHESTRATEGY_TOPLEVELGROUPS) {
                 this._background = BABYLON.Rectangle2D.Create(this, "###CANVAS BACKGROUND###", 0, 0, size.width, size.height);
                 this._background.origin = BABYLON.Vector2.Zero();
+                this._background.levelVisible = false;
             }
             this._isScreeSpace = isScreenSpace;
             if (this._isScreeSpace) {
@@ -386,6 +387,6 @@ var BABYLON;
             BABYLON.className("Canvas2D")
         ], Canvas2D);
         return Canvas2D;
-    }(BABYLON.Group2D));
+    })(BABYLON.Group2D);
     BABYLON.Canvas2D = Canvas2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.group2d.js

@@ -204,7 +204,7 @@ var BABYLON;
                     sortedDirtyList.forEach(function (p) {
                         // We need to check if prepare is needed because even if the primitive is in the dirtyList, its parent primitive may also have been modified, then prepared, then recurse on its children primitives (this one for instance) if the changes where impacting them.
                         // For instance: a Rect's position change, the position of its children primitives will also change so a prepare will be call on them. If a child was in the dirtyList we will avoid a second prepare by making this check.
-                        if (p.needPrepare()) {
+                        if (!p.isDisposed && p.needPrepare()) {
                             p._prepareRender(context);
                         }
                     });
@@ -218,6 +218,7 @@ var BABYLON;
             });
         };
         Group2D.prototype._groupRender = function (context) {
+            var _this = this;
             var engine = this.owner.engine;
             var failedCount = 0;
             // First recurse to children render group to render them (in their cache or on screen)
@@ -234,35 +235,45 @@ var BABYLON;
                     var curVP = engine.setDirectViewport(this._viewportPosition.x, this._viewportPosition.y, this._viewportSize.width, this._viewportSize.height);
                 }
                 // For each different model of primitive to render
+                var totalRenderCount = 0;
                 this.groupRenderInfo.forEach(function (k, v) {
-                    for (var i = 0; i < v._instancesPartsData.length; i++) {
-                        // If the instances of the model was changed, pack the data
-                        var instanceData_1 = v._instancesPartsData[i].pack();
-                        // Compute the size the instance buffer should have
-                        var neededSize = v._instancesPartsData[i].usedElementCount * v._instancesPartsData[i].stride * 4;
-                        // Check if we have to (re)create the instancesBuffer because there's none or the size doesn't match
-                        if (!v._instancesPartsBuffer[i] || (v._instancesPartsBufferSize[i] !== neededSize)) {
-                            if (v._instancesPartsBuffer[i]) {
-                                engine.deleteInstancesBuffer(v._instancesPartsBuffer[i]);
+                    // This part will pack the dynfloatarray and update the instanced array WebGLBufffer
+                    // Skip it if instanced arrays are not supported
+                    if (_this.owner.supportInstancedArray) {
+                        for (var i = 0; i < v._instancesPartsData.length; i++) {
+                            // If the instances of the model was changed, pack the data
+                            var array = v._instancesPartsData[i];
+                            var instanceData_1 = array.pack();
+                            totalRenderCount += array.usedElementCount;
+                            // Compute the size the instance buffer should have
+                            var neededSize = array.usedElementCount * array.stride * 4;
+                            // Check if we have to (re)create the instancesBuffer because there's none or the size is too small
+                            if (!v._instancesPartsBuffer[i] || (v._instancesPartsBufferSize[i] <= neededSize)) {
+                                if (v._instancesPartsBuffer[i]) {
+                                    engine.deleteInstancesBuffer(v._instancesPartsBuffer[i]);
+                                }
+                                v._instancesPartsBuffer[i] = engine.createInstancesBuffer(neededSize);
+                                v._instancesPartsBufferSize[i] = neededSize;
+                                v._dirtyInstancesData = true;
+                                // Update the WebGL buffer to match the new content of the instances data
+                                engine._gl.bufferSubData(engine._gl.ARRAY_BUFFER, 0, instanceData_1);
+                            }
+                            else if (v._dirtyInstancesData) {
+                                // Update the WebGL buffer to match the new content of the instances data
+                                engine._gl.bindBuffer(engine._gl.ARRAY_BUFFER, v._instancesPartsBuffer[i]);
+                                engine._gl.bufferSubData(engine._gl.ARRAY_BUFFER, 0, instanceData_1);
+                                v._dirtyInstancesData = false;
                             }
-                            v._instancesPartsBuffer[i] = engine.createInstancesBuffer(neededSize);
-                            v._instancesPartsBufferSize[i] = neededSize;
-                            v._dirtyInstancesData = true;
-                            // Update the WebGL buffer to match the new content of the instances data
-                            engine._gl.bufferSubData(engine._gl.ARRAY_BUFFER, 0, instanceData_1);
-                        }
-                        else if (v._dirtyInstancesData) {
-                            // Update the WebGL buffer to match the new content of the instances data
-                            engine._gl.bindBuffer(engine._gl.ARRAY_BUFFER, v._instancesPartsBuffer[i]);
-                            engine._gl.bufferSubData(engine._gl.ARRAY_BUFFER, 0, instanceData_1);
-                            v._dirtyInstancesData = false;
                         }
                     }
-                    // render all the instances of this model, if the render method returns true then our instances are no longer dirty
-                    var renderFailed = !v._modelCache.render(v, context);
-                    // Update dirty flag/related
-                    v._dirtyInstancesData = renderFailed;
-                    failedCount += renderFailed ? 1 : 0;
+                    // Submit render only if we have something to render (everything may be hiden and the floatarray empty)
+                    if (!_this.owner.supportInstancedArray || totalRenderCount > 0) {
+                        // render all the instances of this model, if the render method returns true then our instances are no longer dirty
+                        var renderFailed = !v._modelCache.render(v, context);
+                        // Update dirty flag/related
+                        v._dirtyInstancesData = renderFailed;
+                        failedCount += renderFailed ? 1 : 0;
+                    }
                 });
                 // The group's content is no longer dirty
                 this._cacheGroupDirty = failedCount !== 0;
@@ -390,6 +401,6 @@ var BABYLON;
             BABYLON.className("Group2D")
         ], Group2D);
         return Group2D;
-    }(BABYLON.Prim2DBase));
+    })(BABYLON.Prim2DBase);
     BABYLON.Group2D = Group2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.group2d.ts

@@ -6,9 +6,9 @@
         public static sizeProperty: Prim2DPropInfo;
         public static actualSizeProperty: Prim2DPropInfo;
 
-      /**
-         * Default behavior, the group will use the caching strategy defined at the Canvas Level
-         */
+        /**
+           * Default behavior, the group will use the caching strategy defined at the Canvas Level
+           */
         public static GROUPCACHEBEHAVIOR_FOLLOWCACHESTRATEGY = 0;
 
         /**
@@ -69,7 +69,7 @@
                 this._cacheNode = null;
             }
 
-            if(this._primDirtyList) {
+            if (this._primDirtyList) {
                 this._primDirtyList.splice(0);
                 this._primDirtyList = null;
             }

src/Canvas2d/babylon.modelRenderCache.js

@@ -31,7 +31,7 @@ var BABYLON;
             return true;
         };
         return GroupInstanceInfo;
-    }());
+    })();
     BABYLON.GroupInstanceInfo = GroupInstanceInfo;
     var ModelRenderCache = (function () {
         function ModelRenderCache(engine, modelKey, isTransparent) {
@@ -178,6 +178,6 @@ var BABYLON;
         ModelRenderCache.v3 = BABYLON.Vector3.Zero();
         ModelRenderCache.v4 = BABYLON.Vector4.Zero();
         return ModelRenderCache;
-    }());
+    })();
     BABYLON.ModelRenderCache = ModelRenderCache;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.prim2dBase.js

@@ -15,7 +15,7 @@ var BABYLON;
         function Render2DContext() {
         }
         return Render2DContext;
-    }());
+    })();
     BABYLON.Render2DContext = Render2DContext;
     var Prim2DBase = (function (_super) {
         __extends(Prim2DBase, _super);
@@ -255,7 +255,6 @@ var BABYLON;
                 while (this._children.length > 0) {
                     this._children[this._children.length - 1].dispose();
                 }
-                this._children = null;
             }
             return true;
         };
@@ -268,7 +267,7 @@ var BABYLON;
             }
         };
         Prim2DBase.prototype.needPrepare = function () {
-            return this._modelDirty || (this._instanceDirtyFlags !== 0) || (this._globalTransformProcessStep !== this._globalTransformStep);
+            return (this.isVisible || this._visibilityChanged) && (this._modelDirty || (this._instanceDirtyFlags !== 0) || (this._globalTransformProcessStep !== this._globalTransformStep));
         };
         Prim2DBase.prototype._prepareRender = function (context) {
             this._prepareRenderPre(context);
@@ -307,22 +306,28 @@ var BABYLON;
             }
         };
         Prim2DBase.prototype.updateGlobalTransVisOf = function (list, recurse) {
-            for (var _i = 0, list_1 = list; _i < list_1.length; _i++) {
-                var cur = list_1[_i];
+            for (var _i = 0; _i < list.length; _i++) {
+                var cur = list[_i];
                 cur.updateGlobalTransVis(recurse);
             }
         };
         Prim2DBase.prototype.updateGlobalTransVis = function (recurse) {
+            if (this.isDisposed) {
+                return;
+            }
             // Check if the parent is synced
             if (this._parent && this._parent._globalTransformProcessStep !== this.owner._globalTransformProcessStep) {
                 this._parent.updateGlobalTransVis(false);
             }
             // Check if we must update this prim
             if (this === this.owner || this._globalTransformProcessStep !== this.owner._globalTransformProcessStep) {
+                var curVisibleState = this.isVisible;
                 this.isVisible = (!this._parent || this._parent.isVisible) && this.levelVisible;
+                // Detect a change of visibility
+                this._visibilityChanged = (curVisibleState !== undefined) && curVisibleState !== this.isVisible;
                 // Detect if either the parent or this node changed
                 var tflags = Prim2DBase.positionProperty.flagId | Prim2DBase.rotationProperty.flagId | Prim2DBase.scaleProperty.flagId;
-                if ((this._parent && this._parent._globalTransformStep !== this._parentTransformStep) || this.checkPropertiesDirty(tflags)) {
+                if (this.isVisible && (this._parent && this._parent._globalTransformStep !== this._parentTransformStep) || this.checkPropertiesDirty(tflags)) {
                     var rot = BABYLON.Quaternion.RotationAxis(new BABYLON.Vector3(0, 0, 1), this._rotation);
                     var local = BABYLON.Matrix.Compose(new BABYLON.Vector3(this._scale, this._scale, this._scale), rot, new BABYLON.Vector3(this._position.x, this._position.y, 0));
                     this._globalTransform = this._parent ? local.multiply(this._parent._globalTransform) : local;
@@ -367,6 +372,6 @@ var BABYLON;
             BABYLON.className("Prim2DBase")
         ], Prim2DBase);
         return Prim2DBase;
-    }(BABYLON.SmartPropertyPrim));
+    })(BABYLON.SmartPropertyPrim);
     BABYLON.Prim2DBase = Prim2DBase;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.prim2dBase.ts

@@ -102,7 +102,7 @@
         public get scale(): number {
             return this._scale;
         }
-        
+
         @instanceLevelProperty(4, pi => Prim2DBase.originProperty = pi, false, true)
         public set origin(value: Vector2) {
             this._origin = value;
@@ -220,7 +220,7 @@
             // If there's a parent, remove this object from its parent list
             if (this._parent) {
                 let i = this._parent._children.indexOf(this);
-                if (i!==undefined) {
+                if (i !== undefined) {
                     this._parent._children.splice(i, 1);
                 }
                 this._parent = null;
@@ -237,7 +237,7 @@
         }
 
         protected getActualZOffset(): number {
-            return this._zOrder || 1-(this._siblingDepthOffset + this._hierarchyDepthOffset);
+            return this._zOrder || 1 - (this._siblingDepthOffset + this._hierarchyDepthOffset);
         }
 
         protected onPrimBecomesDirty() {
@@ -315,7 +315,7 @@
                 this.isVisible = (!this._parent || this._parent.isVisible) && this.levelVisible;
 
                 // Detect a change of visibility
-                this._visibilityChanged = (curVisibleState!==undefined) && curVisibleState !== this.isVisible;
+                this._visibilityChanged = (curVisibleState !== undefined) && curVisibleState !== this.isVisible;
 
                 // Detect if either the parent or this node changed
                 let tflags = Prim2DBase.positionProperty.flagId | Prim2DBase.rotationProperty.flagId | Prim2DBase.scaleProperty.flagId;

src/Canvas2d/babylon.rectangle2d.js

@@ -112,7 +112,7 @@ var BABYLON;
             return true;
         };
         return Rectangle2DRenderCache;
-    }(BABYLON.ModelRenderCache));
+    })(BABYLON.ModelRenderCache);
     BABYLON.Rectangle2DRenderCache = Rectangle2DRenderCache;
     var Rectangle2DInstanceData = (function (_super) {
         __extends(Rectangle2DInstanceData, _super);
@@ -130,7 +130,7 @@ var BABYLON;
             BABYLON.instanceData()
         ], Rectangle2DInstanceData.prototype, "properties", null);
         return Rectangle2DInstanceData;
-    }(BABYLON.Shape2DInstanceData));
+    })(BABYLON.Shape2DInstanceData);
     BABYLON.Rectangle2DInstanceData = Rectangle2DInstanceData;
     var Rectangle2D = (function (_super) {
         __extends(Rectangle2D, _super);
@@ -296,6 +296,6 @@ var BABYLON;
             BABYLON.className("Rectangle2D")
         ], Rectangle2D);
         return Rectangle2D;
-    }(BABYLON.Shape2D));
+    })(BABYLON.Shape2D);
     BABYLON.Rectangle2D = Rectangle2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.renderablePrim2d.js

@@ -73,7 +73,7 @@ var BABYLON;
             return curOffset;
         };
         return InstanceClassInfo;
-    }());
+    })();
     BABYLON.InstanceClassInfo = InstanceClassInfo;
     var InstancePropInfo = (function () {
         //uniformLocation: WebGLUniformLocation;
@@ -176,7 +176,7 @@ var BABYLON;
             }
         };
         return InstancePropInfo;
-    }());
+    })();
     BABYLON.InstancePropInfo = InstancePropInfo;
     function instanceData(category, shaderAttributeName) {
         return function (target, propName, descriptor) {
@@ -279,7 +279,7 @@ var BABYLON;
             instanceData()
         ], InstanceDataBase.prototype, "origin", null);
         return InstanceDataBase;
-    }());
+    })();
     BABYLON.InstanceDataBase = InstanceDataBase;
     var RenderablePrim2D = (function (_super) {
         __extends(RenderablePrim2D, _super);
@@ -312,7 +312,12 @@ var BABYLON;
                 this._modelRenderCache.dispose();
                 this._modelRenderCache = null;
             }
-            this._instanceDataParts = null;
+            if (this._instanceDataParts) {
+                this._instanceDataParts.forEach(function (p) {
+                    p.freeElements();
+                });
+                this._instanceDataParts = null;
+            }
             return true;
         };
         RenderablePrim2D.prototype._prepareRenderPre = function (context) {
@@ -326,6 +331,9 @@ var BABYLON;
             // Need to create the model?
             var setupModelRenderCache = false;
             if (!this._modelRenderCache || this._modelDirty) {
+                if (this._modelRenderCache) {
+                    this._modelRenderCache.dispose();
+                }
                 this._modelRenderCache = this.owner.engineData.GetOrAddModelCache(this.modelKey, function (key) {
                     var mrc = _this.createModelRenderCache(key, _this.isTransparent);
                     setupModelRenderCache = true;
@@ -337,27 +345,30 @@ var BABYLON;
                     this._modelRenderCache.addRef();
                 }
             }
-            // Need to create the instance?
             var gii;
             var newInstance = false;
+            // Need to create the instance data parts?
             if (!this._modelRenderInstanceID) {
+                // Yes, flag it for later, more processing will have to be done
                 newInstance = true;
+                // Create the instance data parts of the primitive and store them
                 var parts = this.createInstanceDataParts();
                 this._instanceDataParts = parts;
+                // Check if the ModelRenderCache for this particular instance is also brand new, initialize it if it's the case
                 if (!this._modelRenderCache._partsDataStride) {
                     var ctiArray = new Array();
                     var dataStrides = new Array();
                     var usedCatList = new Array();
                     var partIdList = new Array();
                     var joinedUsedCatList = new Array();
-                    for (var _i = 0, parts_1 = parts; _i < parts_1.length; _i++) {
-                        var dataPart = parts_1[_i];
+                    for (var _i = 0; _i < parts.length; _i++) {
+                        var dataPart = parts[_i];
                         var cat = this.getUsedShaderCategories(dataPart);
                         var cti = dataPart.getClassTreeInfo();
                         // Make sure the instance is visible other the properties won't be set and their size/offset wont be computed
                         var curVisible = this.isVisible;
                         this.isVisible = true;
-                        // We manually trigger refreshInstanceData for the only sake of evaluating each isntance property size and offset in the instance data, this can only be made at runtime. Once it's done we have all the information to create the instance data buffer.
+                        // We manually trigger refreshInstanceData for the only sake of evaluating each instance property size and offset in the instance data, this can only be made at runtime. Once it's done we have all the information to create the instance data buffer.
                         //console.log("Build Prop Layout for " + Tools.getClassName(this._instanceDataParts[0]));
                         var joinCat = cat.join(";");
                         joinedUsedCatList.push(joinCat);
@@ -386,6 +397,9 @@ var BABYLON;
                     this._modelRenderCache._partsClassInfo = ctiArray;
                     this._modelRenderCache._partIdList = partIdList;
                 }
+                // The Rendering resources (Effect, VB, IB, Textures) are stored in the ModelRenderCache
+                // But it's the RenderGroup that will store all the Instanced related data to render all the primitive it owns.
+                // So for a given ModelKey we getOrAdd a GroupInstanceInfo that will store all these data
                 gii = this.renderGroup.groupRenderInfo.getOrAddWithFactory(this.modelKey, function (k) { return new BABYLON.GroupInstanceInfo(_this.renderGroup, _this._modelRenderCache); });
                 // First time init of the GroupInstanceInfo
                 if (gii._instancesPartsData.length === 0) {
@@ -399,23 +413,33 @@ var BABYLON;
                         }
                     }
                 }
+                // For each instance data part of the primitive, allocate the instanced element it needs for render
                 for (var i = 0; i < parts.length; i++) {
                     var part = parts[i];
                     part.dataBuffer = gii._instancesPartsData[i];
                     part.allocElements();
                 }
+                // Add the instance data parts in the ModelRenderCache they belong, track them by storing their ID in the primitive in case we need to change the model later on, so we'll have to release the allocated instance data parts because they won't fit anymore
                 this._modelRenderInstanceID = this._modelRenderCache.addInstanceDataParts(this._instanceDataParts);
             }
+            // If the ModelRenderCache is brand new, now is the time to call the implementation's specific setup method to create the rendering resources
             if (setupModelRenderCache) {
                 this.setupModelRenderCache(this._modelRenderCache);
             }
-            if (context.forceRefreshPrimitive || newInstance || (this._instanceDirtyFlags !== 0) || (this._globalTransformProcessStep !== this._globalTransformStep)) {
+            // At this stage we have everything correctly initialized, ModelRenderCache is setup, Model Instance data are good too, they have allocated elements in the Instanced DynamicFloatArray.
+            // The last thing to do is check if the instanced related data must be updated because a InstanceLevel property had changed or the primitive visibility changed.
+            if (this._visibilityChanged || context.forceRefreshPrimitive || newInstance || (this._instanceDirtyFlags !== 0) || (this._globalTransformProcessStep !== this._globalTransformStep)) {
+                // Fetch the GroupInstanceInfo if we don't already have it
                 if (!gii) {
                     gii = this.renderGroup.groupRenderInfo.get(this.modelKey);
                 }
+                // For each Instance Data part, refresh it to update the data in the DynamicFloatArray
                 for (var _c = 0, _d = this._instanceDataParts; _c < _d.length; _c++) {
                     var part = _d[_c];
-                    var cat_1 = this.getUsedShaderCategories(part);
+                    // Check if we need to allocate data elements (hidden prim which becomes visible again)
+                    if (this._visibilityChanged && !part.dataElements) {
+                        part.allocElements();
+                    }
                     InstanceClassInfo._CurCategories = gii._instancesPartsUsedShaderCategories[gii._partIndexFromId.get(part.id.toString())];
                     // Will return false if the instance should not be rendered (not visible or other any reasons)
                     if (!this.refreshInstanceDataPart(part)) {
@@ -427,6 +451,7 @@ var BABYLON;
                 }
                 this._instanceDirtyFlags = 0;
                 gii._dirtyInstancesData = true;
+                this._visibilityChanged = false; // Reset the flag as we've handled the case
             }
         };
         RenderablePrim2D.prototype.getDataPartEffectInfo = function (dataPartId, vertexBufferAttributes) {
@@ -511,6 +536,6 @@ var BABYLON;
             BABYLON.className("RenderablePrim2D")
         ], RenderablePrim2D);
         return RenderablePrim2D;
-    }(BABYLON.Prim2DBase));
+    })(BABYLON.Prim2DBase);
     BABYLON.RenderablePrim2D = RenderablePrim2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.shape2d.js

@@ -144,7 +144,7 @@ var BABYLON;
             BABYLON.className("Shape2D")
         ], Shape2D);
         return Shape2D;
-    }(BABYLON.RenderablePrim2D));
+    })(BABYLON.RenderablePrim2D);
     BABYLON.Shape2D = Shape2D;
     var Shape2DInstanceData = (function (_super) {
         __extends(Shape2DInstanceData, _super);
@@ -244,6 +244,6 @@ var BABYLON;
             BABYLON.instanceData(Shape2D.SHAPE2D_CATEGORY_BORDERGRADIENT)
         ], Shape2DInstanceData.prototype, "borderGradientTY", null);
         return Shape2DInstanceData;
-    }(BABYLON.InstanceDataBase));
+    })(BABYLON.InstanceDataBase);
     BABYLON.Shape2DInstanceData = Shape2DInstanceData;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.smartPropertyPrim.js

@@ -10,7 +10,7 @@ var BABYLON;
         function Prim2DClassInfo() {
         }
         return Prim2DClassInfo;
-    }());
+    })();
     BABYLON.Prim2DClassInfo = Prim2DClassInfo;
     var Prim2DPropInfo = (function () {
         function Prim2DPropInfo() {
@@ -19,13 +19,13 @@ var BABYLON;
         Prim2DPropInfo.PROPKIND_INSTANCE = 2;
         Prim2DPropInfo.PROPKIND_DYNAMIC = 3;
         return Prim2DPropInfo;
-    }());
+    })();
     BABYLON.Prim2DPropInfo = Prim2DPropInfo;
     var PropertyChangedInfo = (function () {
         function PropertyChangedInfo() {
         }
         return PropertyChangedInfo;
-    }());
+    })();
     BABYLON.PropertyChangedInfo = PropertyChangedInfo;
     var ClassTreeInfo = (function () {
         function ClassTreeInfo(baseClass, type, classContentFactory) {
@@ -62,13 +62,13 @@ var BABYLON;
         Object.defineProperty(ClassTreeInfo.prototype, "fullContent", {
             get: function () {
                 if (!this._fullContent) {
-                    var dic_1 = new BABYLON.StringDictionary();
+                    var dic = new BABYLON.StringDictionary();
                     var curLevel = this;
                     while (curLevel) {
-                        curLevel.levelContent.forEach(function (k, v) { return dic_1.add(k, v); });
+                        curLevel.levelContent.forEach(function (k, v) { return dic.add(k, v); });
                         curLevel = curLevel._baseClass;
                     }
-                    this._fullContent = dic_1;
+                    this._fullContent = dic;
                 }
                 return this._fullContent;
             },
@@ -128,7 +128,7 @@ var BABYLON;
             return dic;
         };
         return ClassTreeInfo;
-    }());
+    })();
     BABYLON.ClassTreeInfo = ClassTreeInfo;
     var SmartPropertyPrim = (function () {
         function SmartPropertyPrim() {
@@ -343,7 +343,7 @@ var BABYLON;
             BABYLON.className("SmartPropertyPrim")
         ], SmartPropertyPrim);
         return SmartPropertyPrim;
-    }());
+    })();
     BABYLON.SmartPropertyPrim = SmartPropertyPrim;
     function modelLevelProperty(propId, piStore, typeLevelCompare, dirtyBoundingInfo) {
         if (typeLevelCompare === void 0) { typeLevelCompare = false; }

src/Canvas2d/babylon.sprite2d.js

@@ -69,7 +69,7 @@ var BABYLON;
             return true;
         };
         return Sprite2DRenderCache;
-    }(BABYLON.ModelRenderCache));
+    })(BABYLON.ModelRenderCache);
     BABYLON.Sprite2DRenderCache = Sprite2DRenderCache;
     var Sprite2DInstanceData = (function (_super) {
         __extends(Sprite2DInstanceData, _super);
@@ -127,7 +127,7 @@ var BABYLON;
             BABYLON.instanceData()
         ], Sprite2DInstanceData.prototype, "invertY", null);
         return Sprite2DInstanceData;
-    }(BABYLON.InstanceDataBase));
+    })(BABYLON.InstanceDataBase);
     BABYLON.Sprite2DInstanceData = Sprite2DInstanceData;
     var Sprite2D = (function (_super) {
         __extends(Sprite2D, _super);
@@ -273,6 +273,6 @@ var BABYLON;
             BABYLON.className("Sprite2D")
         ], Sprite2D);
         return Sprite2D;
-    }(BABYLON.RenderablePrim2D));
+    })(BABYLON.RenderablePrim2D);
     BABYLON.Sprite2D = Sprite2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.text2d.js

@@ -70,7 +70,7 @@ var BABYLON;
             return true;
         };
         return Text2DRenderCache;
-    }(BABYLON.ModelRenderCache));
+    })(BABYLON.ModelRenderCache);
     BABYLON.Text2DRenderCache = Text2DRenderCache;
     var Text2DInstanceData = (function (_super) {
         __extends(Text2DInstanceData, _super);
@@ -118,7 +118,7 @@ var BABYLON;
             BABYLON.instanceData()
         ], Text2DInstanceData.prototype, "color", null);
         return Text2DInstanceData;
-    }(BABYLON.InstanceDataBase));
+    })(BABYLON.InstanceDataBase);
     BABYLON.Text2DInstanceData = Text2DInstanceData;
     var Text2D = (function (_super) {
         __extends(Text2D, _super);
@@ -362,6 +362,6 @@ var BABYLON;
             BABYLON.className("Text2D")
         ], Text2D);
         return Text2D;
-    }(BABYLON.RenderablePrim2D));
+    })(BABYLON.RenderablePrim2D);
     BABYLON.Text2D = Text2D;
 })(BABYLON || (BABYLON = {}));

src/Canvas2d/babylon.worldSpaceCanvas2d.js

@@ -19,6 +19,6 @@ var BABYLON;
             }
         };
         return WorldSpaceCanvas2d;
-    }(BABYLON.Mesh));
+    })(BABYLON.Mesh);
     BABYLON.WorldSpaceCanvas2d = WorldSpaceCanvas2d;
 })(BABYLON || (BABYLON = {}));

src/Collisions/babylon.collider.js

@@ -267,6 +267,6 @@ var BABYLON;
             this._destinationPoint.subtractToRef(this.intersectionPoint, vel);
         };
         return Collider;
-    }());
+    })();
     BABYLON.Collider = Collider;
 })(BABYLON || (BABYLON = {}));

src/Collisions/babylon.collisionCoordinator.js

@@ -205,7 +205,7 @@ var BABYLON;
             };
         };
         return CollisionCoordinatorWorker;
-    }());
+    })();
     BABYLON.CollisionCoordinatorWorker = CollisionCoordinatorWorker;
     var CollisionCoordinatorLegacy = (function () {
         function CollisionCoordinatorLegacy() {
@@ -268,6 +268,6 @@ var BABYLON;
             this._collideWithWorld(position, velocity, collider, maximumRetry, finalPosition, excludedMesh);
         };
         return CollisionCoordinatorLegacy;
-    }());
+    })();
     BABYLON.CollisionCoordinatorLegacy = CollisionCoordinatorLegacy;
 })(BABYLON || (BABYLON = {}));

src/Collisions/babylon.collisionWorker.js

@@ -32,7 +32,7 @@ var BABYLON;
             delete this._geometries[id];
         };
         return CollisionCache;
-    }());
+    })();
     BABYLON.CollisionCache = CollisionCache;
     var CollideWorker = (function () {
         function CollideWorker(collider, _collisionCache, finalPosition) {
@@ -144,7 +144,7 @@ var BABYLON;
             return this.collider._canDoCollision(BABYLON.Vector3.FromArray(subMesh.sphereCenter), subMesh.sphereRadius, BABYLON.Vector3.FromArray(subMesh.boxMinimum), BABYLON.Vector3.FromArray(subMesh.boxMaximum));
         };
         return CollideWorker;
-    }());
+    })();
     BABYLON.CollideWorker = CollideWorker;
     var CollisionDetectorTransferable = (function () {
         function CollisionDetectorTransferable() {
@@ -206,7 +206,7 @@ var BABYLON;
             postMessage(reply, undefined);
         };
         return CollisionDetectorTransferable;
-    }());
+    })();
     BABYLON.CollisionDetectorTransferable = CollisionDetectorTransferable;
     //check if we are in a web worker, as this code should NOT run on the main UI thread
     try {

src/Collisions/babylon.pickingInfo.js

@@ -9,7 +9,7 @@ var BABYLON;
             this.subMeshId = 0;
         }
         return IntersectionInfo;
-    }());
+    })();
     BABYLON.IntersectionInfo = IntersectionInfo;
     var PickingInfo = (function () {
         function PickingInfo() {
@@ -71,6 +71,6 @@ var BABYLON;
             return new BABYLON.Vector2(uv0.x + uv1.x + uv2.x, uv0.y + uv1.y + uv2.y);
         };
         return PickingInfo;
-    }());
+    })();
     BABYLON.PickingInfo = PickingInfo;
 })(BABYLON || (BABYLON = {}));

src/Culling/Octrees/babylon.octree.js

@@ -83,6 +83,6 @@ var BABYLON;
             }
         };
         return Octree;
-    }());
+    })();
     BABYLON.Octree = Octree;
 })(BABYLON || (BABYLON = {}));

src/Culling/Octrees/babylon.octreeBlock.js

@@ -117,6 +117,6 @@ var BABYLON;
             BABYLON.Octree._CreateBlocks(this._minPoint, this._maxPoint, this.entries, this._capacity, this._depth, this._maxDepth, this, this._creationFunc);
         };
         return OctreeBlock;
-    }());
+    })();
     BABYLON.OctreeBlock = OctreeBlock;
 })(BABYLON || (BABYLON = {}));

src/Culling/babylon.boundingBox.js

@@ -138,6 +138,6 @@ var BABYLON;
             return true;
         };
         return BoundingBox;
-    }());
+    })();
     BABYLON.BoundingBox = BoundingBox;
 })(BABYLON || (BABYLON = {}));

src/Culling/babylon.boundingInfo.js

@@ -114,6 +114,6 @@ var BABYLON;
             return true;
         };
         return BoundingInfo;
-    }());
+    })();
     BABYLON.BoundingInfo = BoundingInfo;
 })(BABYLON || (BABYLON = {}));

src/Culling/babylon.boundingSphere.js

@@ -44,6 +44,6 @@ var BABYLON;
             return true;
         };
         return BoundingSphere;
-    }());
+    })();
     BABYLON.BoundingSphere = BoundingSphere;
 })(BABYLON || (BABYLON = {}));

src/Culling/babylon.ray.js

@@ -269,6 +269,6 @@ var BABYLON;
         Ray.smallnum = 0.00000001;
         Ray.rayl = 10e8;
         return Ray;
-    }());
+    })();
     BABYLON.Ray = Ray;
 })(BABYLON || (BABYLON = {}));

src/Debug/babylon.debugLayer.js

@@ -674,6 +674,6 @@ var BABYLON;
             }
         };
         return DebugLayer;
-    }());
+    })();
     BABYLON.DebugLayer = DebugLayer;
 })(BABYLON || (BABYLON = {}));

src/Debug/babylon.skeletonViewer.js

@@ -131,7 +131,7 @@ var BABYLON;
                 }
             };
             return SkeletonViewer;
-        }());
+        })();
         Debug.SkeletonViewer = SkeletonViewer;
     })(Debug = BABYLON.Debug || (BABYLON.Debug = {}));
 })(BABYLON || (BABYLON = {}));

src/Layer/babylon.layer.js

@@ -133,6 +133,6 @@ var BABYLON;
             this.onBeforeRenderObservable.clear();
         };
         return Layer;
-    }());
+    })();
     BABYLON.Layer = Layer;
 })(BABYLON || (BABYLON = {}));

src/LensFlare/babylon.lensFlare.js

@@ -18,6 +18,6 @@ var BABYLON;
             system.lensFlares.push(this);
         }
         return LensFlare;
-    }());
+    })();
     BABYLON.LensFlare = LensFlare;
 })(BABYLON || (BABYLON = {}));

src/LensFlare/babylon.lensFlareSystem.js

@@ -208,6 +208,6 @@ var BABYLON;
             return serializationObject;
         };
         return LensFlareSystem;
-    }());
+    })();
     BABYLON.LensFlareSystem = LensFlareSystem;
 })(BABYLON || (BABYLON = {}));

src/Lights/Shadows/babylon.shadowGenerator.js

@@ -402,6 +402,6 @@ var BABYLON;
         ShadowGenerator._FILTER_POISSONSAMPLING = 2;
         ShadowGenerator._FILTER_BLURVARIANCESHADOWMAP = 3;
         return ShadowGenerator;
-    }());
+    })();
     BABYLON.ShadowGenerator = ShadowGenerator;
 })(BABYLON || (BABYLON = {}));

src/Lights/babylon.directionalLight.js

@@ -124,6 +124,6 @@ var BABYLON;
             BABYLON.serialize()
         ], DirectionalLight.prototype, "autoUpdateExtends", void 0);
         return DirectionalLight;
-    }(BABYLON.Light));
+    })(BABYLON.Light);
     BABYLON.DirectionalLight = DirectionalLight;
 })(BABYLON || (BABYLON = {}));

src/Lights/babylon.hemisphericLight.js

@@ -46,6 +46,6 @@ var BABYLON;
             BABYLON.serializeAsVector3()
         ], HemisphericLight.prototype, "direction", void 0);
         return HemisphericLight;
-    }(BABYLON.Light));
+    })(BABYLON.Light);
     BABYLON.HemisphericLight = HemisphericLight;
 })(BABYLON || (BABYLON = {}));

src/Lights/babylon.light.js

@@ -189,6 +189,6 @@ var BABYLON;
             BABYLON.serialize()
         ], Light.prototype, "radius", void 0);
         return Light;
-    }(BABYLON.Node));
+    })(BABYLON.Node);
     BABYLON.Light = Light;
 })(BABYLON || (BABYLON = {}));

src/Lights/babylon.pointLight.js

@@ -82,6 +82,6 @@ var BABYLON;
             BABYLON.serializeAsVector3()
         ], PointLight.prototype, "position", void 0);
         return PointLight;
-    }(BABYLON.Light));
+    })(BABYLON.Light);
     BABYLON.PointLight = PointLight;
 })(BABYLON || (BABYLON = {}));

src/Lights/babylon.spotLight.js

@@ -93,6 +93,6 @@ var BABYLON;
             BABYLON.serialize()
         ], SpotLight.prototype, "exponent", void 0);
         return SpotLight;
-    }(BABYLON.Light));
+    })(BABYLON.Light);
     BABYLON.SpotLight = SpotLight;
 })(BABYLON || (BABYLON = {}));

src/Loading/babylon.sceneLoader.js

@@ -257,7 +257,7 @@ var BABYLON;
         // Members
         SceneLoader._registeredPlugins = new Array();
         return SceneLoader;
-    }());
+    })();
     BABYLON.SceneLoader = SceneLoader;
     ;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/Procedurals/babylon.customProceduralTexture.js

@@ -119,6 +119,6 @@ var BABYLON;
             configurable: true
         });
         return CustomProceduralTexture;
-    }(BABYLON.ProceduralTexture));
+    })(BABYLON.ProceduralTexture);
     BABYLON.CustomProceduralTexture = CustomProceduralTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/Procedurals/babylon.proceduralTexture.js

@@ -271,6 +271,6 @@ var BABYLON;
             _super.prototype.dispose.call(this);
         };
         return ProceduralTexture;
-    }(BABYLON.Texture));
+    })(BABYLON.Texture);
     BABYLON.ProceduralTexture = ProceduralTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.baseTexture.js

@@ -182,6 +182,6 @@ var BABYLON;
             BABYLON.serialize()
         ], BaseTexture.prototype, "isRenderTarget", void 0);
         return BaseTexture;
-    }());
+    })();
     BABYLON.BaseTexture = BaseTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.colorGradingTexture.js

@@ -177,6 +177,6 @@ var BABYLON;
          */
         ColorGradingTexture._noneEmptyLineRegex = /\S+/;
         return ColorGradingTexture;
-    }(BABYLON.BaseTexture));
+    })(BABYLON.BaseTexture);
     BABYLON.ColorGradingTexture = ColorGradingTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.cubeTexture.js

@@ -77,6 +77,6 @@ var BABYLON;
             }, this);
         };
         return CubeTexture;
-    }(BABYLON.BaseTexture));
+    })(BABYLON.BaseTexture);
     BABYLON.CubeTexture = CubeTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.dynamicTexture.js

@@ -88,6 +88,6 @@ var BABYLON;
             return newTexture;
         };
         return DynamicTexture;
-    }(BABYLON.Texture));
+    })(BABYLON.Texture);
     BABYLON.DynamicTexture = DynamicTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.fontTexture.js

@@ -12,7 +12,7 @@ var BABYLON;
         function CharInfo() {
         }
         return CharInfo;
-    }());
+    })();
     BABYLON.CharInfo = CharInfo;
     var FontTexture = (function (_super) {
         __extends(FontTexture, _super);
@@ -160,8 +160,8 @@ var BABYLON;
             var lineCount = 1;
             var charxpos = 0;
             // Parse each char of the string
-            for (var _i = 0, text_1 = text; _i < text_1.length; _i++) {
-                var char = text_1[_i];
+            for (var _i = 0; _i < text.length; _i++) {
+                var char = text[_i];
                 // Next line feed?
                 if (char === "\n") {
                     maxWidth = Math.max(maxWidth, curWidth);
@@ -246,6 +246,6 @@ var BABYLON;
             return null;
         };
         return FontTexture;
-    }(BABYLON.Texture));
+    })(BABYLON.Texture);
     BABYLON.FontTexture = FontTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.hdrCubeTexture.js

@@ -442,6 +442,6 @@ var BABYLON;
             "back"
         ];
         return HDRCubeTexture;
-    }(BABYLON.BaseTexture));
+    })(BABYLON.BaseTexture);
     BABYLON.HDRCubeTexture = HDRCubeTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.mapTexture.js

@@ -92,6 +92,6 @@ var BABYLON;
             return null;
         };
         return MapTexture;
-    }(BABYLON.Texture));
+    })(BABYLON.Texture);
     BABYLON.MapTexture = MapTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.mirrorTexture.js

@@ -49,6 +49,6 @@ var BABYLON;
             return serializationObject;
         };
         return MirrorTexture;
-    }(BABYLON.RenderTargetTexture));
+    })(BABYLON.RenderTargetTexture);
     BABYLON.MirrorTexture = MirrorTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.rawTexture.js

@@ -52,6 +52,6 @@ var BABYLON;
             return new RawTexture(data, width, height, BABYLON.Engine.TEXTUREFORMAT_RGBA, scene, generateMipMaps, invertY, samplingMode);
         };
         return RawTexture;
-    }(BABYLON.Texture));
+    })(BABYLON.Texture);
     BABYLON.RawTexture = RawTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.refractionTexture.js

@@ -47,6 +47,6 @@ var BABYLON;
             return serializationObject;
         };
         return RefractionTexture;
-    }(BABYLON.RenderTargetTexture));
+    })(BABYLON.RenderTargetTexture);
     BABYLON.RefractionTexture = RefractionTexture;
 })(BABYLON || (BABYLON = {}));

src/Materials/Textures/babylon.renderTargetTexture.js

@@ -307,6 +307,6 @@ var BABYLON;
         RenderTargetTexture._REFRESHRATE_RENDER_ONEVERYFRAME = 1;
         RenderTargetTexture._REFRESHRATE_RENDER_ONEVERYTWOFRAMES = 2;
         return RenderTargetTexture;
-    }(BABYLON.Texture));
+    })(BABYLON.Texture);
     BABYLON.RenderTargetTexture = RenderTargetTexture;
 })(BABYLON || (BABYLON = {}));