4.1.0-alpha.9

Playground/babylon.d.txt

@@ -31641,6 +31641,19 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Helper class used to generate session unique ID
+     */
+    export class UniqueIdGenerator {
+        private static _UniqueIdCounter;
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         * @returns an unique number for the scene
+         */
+        static readonly UniqueId: number;
+    }
+}
+declare module BABYLON {
+    /**
      * This class defines the direct association between an animation and a target
      */
     export class TargetedAnimation {
@@ -31885,7 +31898,6 @@ declare module BABYLON {
      * @see http://doc.babylonjs.com/features/scene
      */
     export class Scene extends AbstractScene implements IAnimatable {
-        private static _uniqueIdCounter;
         /** The fog is deactivated */
         static readonly FOGMODE_NONE: number;
         /** The fog density is following an exponential function */
@@ -50678,7 +50690,20 @@ declare module BABYLON {
         /**
          * Clear the current material and set it to a default state
          */
-        setToDefault(): void;
+        setToDefault(): void;
private _gatherBlocks(rootNode: NodeMaterialBlock, list: NodeMaterialBlock[]): void;
+        /**
+         * Serializes this material in a JSON representation
+         * @returns the serialized material object
+         */
+        serialize(): any;
+        /**
+         * Creates a node material from parsed material data
+         * @param source defines the JSON representation of the material
+         * @param scene defines the hosting scene
+         * @param rootUrl defines the root URL to use to load textures and relative dependencies
+         * @returns a new node material
+         */
+        static Parse(source: any, scene: Scene, rootUrl: string): NodeMaterial;
     }
 }
 declare module BABYLON {
@@ -50915,6 +50940,10 @@ declare module BABYLON {
          */
         name: string;
         /**
+         * Gets or sets the unique id of the node
+         */
+        uniqueId: number;
+        /**
          * Gets a boolean indicating that this block is an end block (e.g. it is generating a system value)
          */
         readonly isFinalMerger: boolean;
@@ -51075,6 +51104,11 @@ declare module BABYLON {
          * @returns true if already built
          */
         build(state: NodeMaterialBuildState, contextSwitched?: boolean): boolean;
+        /**
+         * Serializes this block in a JSON representation
+         * @returns the serialized block object
+         */
+        serialize(): any;
     }
 }
 declare module BABYLON {
@@ -51283,7 +51317,6 @@ declare module BABYLON {
          * @returns the class name
          */
         getClassName(): string;
-        private _getTypeLength;
         /**
          * Gets an boolean indicating if the current point can be connected to another point
          * @param connectionPoint defines the other connection point
@@ -51302,6 +51335,12 @@ declare module BABYLON {
          * @returns the current connection point
          */
         disconnectFrom(endpoint: NodeMaterialConnectionPoint): NodeMaterialConnectionPoint;
+        /**
+         * Serializes this point in a JSON representation
+         * @returns the serialized point object
+         */
+        serialize(): any;
+        private static _GetTypeLength;
     }
 }
 declare module BABYLON {

dist/preview release/babylon.d.ts

@@ -32259,6 +32259,18 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Helper class used to generate session unique ID
+     */
+    export class UniqueIdGenerator {
+        private static _UniqueIdCounter;
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         */
+        static readonly UniqueId: number;
+    }
+}
+declare module BABYLON {
+    /**
      * This class defines the direct association between an animation and a target
      */
     export class TargetedAnimation {
@@ -32503,7 +32515,6 @@ declare module BABYLON {
      * @see http://doc.babylonjs.com/features/scene
      */
     export class Scene extends AbstractScene implements IAnimatable {
-        private static _uniqueIdCounter;
         /** The fog is deactivated */
         static readonly FOGMODE_NONE: number;
         /** The fog density is following an exponential function */
@@ -51460,6 +51471,20 @@ declare module BABYLON {
          * Clear the current material and set it to a default state
          */
         setToDefault(): void;
+        private _gatherBlocks;
+        /**
+         * Serializes this material in a JSON representation
+         * @returns the serialized material object
+         */
+        serialize(): any;
+        /**
+         * Creates a node material from parsed material data
+         * @param source defines the JSON representation of the material
+         * @param scene defines the hosting scene
+         * @param rootUrl defines the root URL to use to load textures and relative dependencies
+         * @returns a new node material
+         */
+        static Parse(source: any, scene: Scene, rootUrl: string): NodeMaterial;
     }
 }
 declare module BABYLON {
@@ -51714,6 +51739,10 @@ declare module BABYLON {
          */
         name: string;
         /**
+         * Gets or sets the unique id of the node
+         */
+        uniqueId: number;
+        /**
          * Gets a boolean indicating that this block is an end block (e.g. it is generating a system value)
          */
         readonly isFinalMerger: boolean;
@@ -51874,6 +51903,11 @@ declare module BABYLON {
          * @returns true if already built
          */
         build(state: NodeMaterialBuildState, contextSwitched?: boolean): boolean;
+        /**
+         * Serializes this block in a JSON representation
+         * @returns the serialized block object
+         */
+        serialize(): any;
     }
 }
 declare module BABYLON {
@@ -52089,7 +52123,6 @@ declare module BABYLON {
          * @returns the class name
          */
         getClassName(): string;
-        private _getTypeLength;
         /**
          * Gets an boolean indicating if the current point can be connected to another point
          * @param connectionPoint defines the other connection point
@@ -52108,6 +52141,12 @@ declare module BABYLON {
          * @returns the current connection point
          */
         disconnectFrom(endpoint: NodeMaterialConnectionPoint): NodeMaterialConnectionPoint;
+        /**
+         * Serializes this point in a JSON representation
+         * @returns the serialized point object
+         */
+        serialize(): any;
+        private static _GetTypeLength;
     }
 }
 declare module BABYLON {

dist/preview release/babylon.max.js

@@ -33196,7 +33196,7 @@ var Engine = /** @class */ (function () {
          */
         // Not mixed with Version for tooling purpose.
         get: function () {
-            return "babylonjs@4.1.0-alpha.8";
+            return "babylonjs@4.1.0-alpha.9";
         },
         enumerable: true,
         configurable: true
@@ -33206,7 +33206,7 @@ var Engine = /** @class */ (function () {
          * Returns the current version of the framework
          */
         get: function () {
-            return "4.1.0-alpha.8";
+            return "4.1.0-alpha.9";
         },
         enumerable: true,
         configurable: true
@@ -58349,6 +58349,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
 /* harmony import */ var _materialHelper__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../../materialHelper */ "./Materials/materialHelper.ts");
 /* harmony import */ var _Input_inputBlock__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../Input/inputBlock */ "./Materials/Node/Blocks/Input/inputBlock.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -58491,6 +58493,7 @@ var FogBlock = /** @class */ (function (_super) {
     return FogBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__["_TypeStore"].RegisteredTypes["BABYLON.FogBlock"] = FogBlock;
 
 
 /***/ }),
@@ -58537,6 +58540,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _materialHelper__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../materialHelper */ "./Materials/materialHelper.ts");
 /* harmony import */ var _nodeMaterialWellKnownValues__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../nodeMaterialWellKnownValues */ "./Materials/Node/nodeMaterialWellKnownValues.ts");
 /* harmony import */ var _Input_inputBlock__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../Input/inputBlock */ "./Materials/Node/Blocks/Input/inputBlock.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -58745,6 +58750,7 @@ var LightBlock = /** @class */ (function (_super) {
     return LightBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__["_TypeStore"].RegisteredTypes["BABYLON.LightBlock"] = LightBlock;
 
 
 /***/ }),
@@ -58764,6 +58770,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
 /* harmony import */ var _Input_inputBlock__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../Input/inputBlock */ "./Materials/Node/Blocks/Input/inputBlock.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -58919,6 +58927,7 @@ var TextureBlock = /** @class */ (function (_super) {
     return TextureBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_5__["_TypeStore"].RegisteredTypes["BABYLON.TextureBlock"] = TextureBlock;
 
 
 /***/ }),
@@ -58937,6 +58946,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -58985,6 +58996,7 @@ var AlphaTestBlock = /** @class */ (function (_super) {
     return AlphaTestBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.AlphaTestBlock"] = AlphaTestBlock;
 
 
 /***/ }),
@@ -59003,6 +59015,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -59060,6 +59074,7 @@ var FragmentOutputBlock = /** @class */ (function (_super) {
     return FragmentOutputBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.FragmentOutputBlock"] = FragmentOutputBlock;
 
 
 /***/ }),
@@ -59078,6 +59093,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -59207,6 +59224,7 @@ var ImageProcessingBlock = /** @class */ (function (_super) {
     return ImageProcessingBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.ImageProcessingBlock"] = ImageProcessingBlock;
 
 
 /***/ }),
@@ -59266,6 +59284,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -59346,6 +59366,7 @@ var RGBMergerBlock = /** @class */ (function (_super) {
     return RGBMergerBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.RGBMergerBlock"] = RGBMergerBlock;
 
 
 /***/ }),
@@ -59364,6 +59385,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -59422,6 +59445,7 @@ var RGBSplitterBlock = /** @class */ (function (_super) {
     return RGBSplitterBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.RGBSplitterBlock"] = RGBSplitterBlock;
 
 
 /***/ }),
@@ -59440,6 +59464,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -59549,6 +59575,7 @@ var RGBAMergerBlock = /** @class */ (function (_super) {
     return RGBAMergerBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.RGBAMergerBlock"] = RGBAMergerBlock;
 
 
 /***/ }),
@@ -59567,6 +59594,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -59630,6 +59659,7 @@ var RGBASplitterBlock = /** @class */ (function (_super) {
     return RGBASplitterBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.RGBASplitterBlock"] = RGBASplitterBlock;
 
 
 /***/ }),
@@ -59668,6 +59698,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialWellKnownValues__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../nodeMaterialWellKnownValues */ "./Materials/Node/nodeMaterialWellKnownValues.ts");
 /* harmony import */ var _Maths_math_vector__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../../../Maths/math.vector */ "./Maths/math.vector.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -60084,6 +60116,7 @@ var InputBlock = /** @class */ (function (_super) {
     return InputBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__["_TypeStore"].RegisteredTypes["BABYLON.InputBlock"] = InputBlock;
 
 
 /***/ }),
@@ -60105,6 +60138,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
 /* harmony import */ var _materialHelper__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../../materialHelper */ "./Materials/materialHelper.ts");
 /* harmony import */ var _Input_inputBlock__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../Input/inputBlock */ "./Materials/Node/Blocks/Input/inputBlock.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -60294,6 +60329,7 @@ var BonesBlock = /** @class */ (function (_super) {
     return BonesBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__["_TypeStore"].RegisteredTypes["BABYLON.BonesBlock"] = BonesBlock;
 
 
 /***/ }),
@@ -60343,6 +60379,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialWellKnownValues__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../nodeMaterialWellKnownValues */ "./Materials/Node/nodeMaterialWellKnownValues.ts");
 /* harmony import */ var _Input_inputBlock__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../Input/inputBlock */ "./Materials/Node/Blocks/Input/inputBlock.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -60495,6 +60533,7 @@ var InstancesBlock = /** @class */ (function (_super) {
     return InstancesBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_6__["_TypeStore"].RegisteredTypes["BABYLON.InstancesBlock"] = InstancesBlock;
 
 
 /***/ }),
@@ -60516,6 +60555,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _materialHelper__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../materialHelper */ "./Materials/materialHelper.ts");
 /* harmony import */ var _Meshes_buffer__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../../../Meshes/buffer */ "./Meshes/buffer.ts");
 /* harmony import */ var _Input_inputBlock__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../Input/inputBlock */ "./Materials/Node/Blocks/Input/inputBlock.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -60759,6 +60800,7 @@ var MorphTargetsBlock = /** @class */ (function (_super) {
     return MorphTargetsBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_7__["_TypeStore"].RegisteredTypes["BABYLON.MorphTargetsBlock"] = MorphTargetsBlock;
 
 
 /***/ }),
@@ -60777,6 +60819,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -60821,6 +60865,7 @@ var VertexOutputBlock = /** @class */ (function (_super) {
     return VertexOutputBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.VertexOutputBlock"] = VertexOutputBlock;
 
 
 /***/ }),
@@ -60839,6 +60884,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -60906,6 +60953,7 @@ var AddBlock = /** @class */ (function (_super) {
     return AddBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.AddBlock"] = AddBlock;
 
 
 /***/ }),
@@ -60924,6 +60972,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -60983,6 +61033,7 @@ var ClampBlock = /** @class */ (function (_super) {
     return ClampBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.ClampBlock"] = ClampBlock;
 
 
 /***/ }),
@@ -61001,6 +61052,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -61068,6 +61121,7 @@ var CrossBlock = /** @class */ (function (_super) {
     return CrossBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.CrossBlock"] = CrossBlock;
 
 
 /***/ }),
@@ -61086,6 +61140,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -61152,6 +61208,7 @@ var DotBlock = /** @class */ (function (_super) {
     return DotBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.DotBlock"] = DotBlock;
 
 
 /***/ }),
@@ -61245,6 +61302,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -61312,6 +61371,7 @@ var MultiplyBlock = /** @class */ (function (_super) {
     return MultiplyBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.MultiplyBlock"] = MultiplyBlock;
 
 
 /***/ }),
@@ -61330,6 +61390,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../nodeMaterialBlock */ "./Materials/Node/nodeMaterialBlock.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../../Misc/typeStore */ "./Misc/typeStore.ts");
+
 
 
 
@@ -61417,6 +61479,7 @@ var VectorTransformBlock = /** @class */ (function (_super) {
     return VectorTransformBlock;
 }(_nodeMaterialBlock__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlock"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_4__["_TypeStore"].RegisteredTypes["BABYLON.VectorTransformBlock"] = VectorTransformBlock;
 
 
 /***/ }),
@@ -61612,6 +61675,10 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _Blocks_Vertex_vertexOutputBlock__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./Blocks/Vertex/vertexOutputBlock */ "./Materials/Node/Blocks/Vertex/vertexOutputBlock.ts");
 /* harmony import */ var _Blocks_Fragment_fragmentOutputBlock__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(/*! ./Blocks/Fragment/fragmentOutputBlock */ "./Materials/Node/Blocks/Fragment/fragmentOutputBlock.ts");
 /* harmony import */ var _Blocks_Input_inputBlock__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(/*! ./Blocks/Input/inputBlock */ "./Materials/Node/Blocks/Input/inputBlock.ts");
+/* harmony import */ var _Misc_typeStore__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(/*! ../../Misc/typeStore */ "./Misc/typeStore.ts");
+/* harmony import */ var _Misc_decorators__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(/*! ../../Misc/decorators */ "./Misc/decorators.ts");
+
+
 
 
 
@@ -62318,11 +62385,88 @@ var NodeMaterial = /** @class */ (function (_super) {
         this.addOutputNode(vertexOutput);
         this.addOutputNode(pixelOutput);
     };
+    NodeMaterial.prototype._gatherBlocks = function (rootNode, list) {
+        if (list.indexOf(rootNode) !== -1) {
+            return;
+        }
+        list.push(rootNode);
+        for (var _i = 0, _a = rootNode.inputs; _i < _a.length; _i++) {
+            var inputs = _a[_i];
+            var connectedPoint = inputs.connectedPoint;
+            if (connectedPoint) {
+                var block = connectedPoint.ownerBlock;
+                if (block !== rootNode) {
+                    this._gatherBlocks(block, list);
+                }
+            }
+        }
+    };
+    /**
+     * Serializes this material in a JSON representation
+     * @returns the serialized material object
+     */
+    NodeMaterial.prototype.serialize = function () {
+        var serializationObject = _Misc_decorators__WEBPACK_IMPORTED_MODULE_18__["SerializationHelper"].Serialize(this);
+        serializationObject.customType = "BABYLON.NodeMaterial";
+        serializationObject.outputNodes = [];
+        var blocks = [];
+        // Outputs
+        for (var _i = 0, _a = this._vertexOutputNodes; _i < _a.length; _i++) {
+            var outputNode = _a[_i];
+            this._gatherBlocks(outputNode, blocks);
+            serializationObject.outputNodes.push(outputNode.uniqueId);
+        }
+        for (var _b = 0, _c = this._fragmentOutputNodes; _b < _c.length; _b++) {
+            var outputNode = _c[_b];
+            this._gatherBlocks(outputNode, blocks);
+            serializationObject.outputNodes.push(outputNode.uniqueId);
+        }
+        // Blocks
+        serializationObject.blocks = [];
+        for (var _d = 0, blocks_1 = blocks; _d < blocks_1.length; _d++) {
+            var block = blocks_1[_d];
+            serializationObject.blocks.push(block.serialize());
+        }
+        return serializationObject;
+    };
+    /**
+     * Creates a node material from parsed material data
+     * @param source defines the JSON representation of the material
+     * @param scene defines the hosting scene
+     * @param rootUrl defines the root URL to use to load textures and relative dependencies
+     * @returns a new node material
+     */
+    NodeMaterial.Parse = function (source, scene, rootUrl) {
+        var nodeMaterial = _Misc_decorators__WEBPACK_IMPORTED_MODULE_18__["SerializationHelper"].Parse(function () { return new NodeMaterial(source.name, scene); }, source, scene, rootUrl);
+        var map = {};
+        // Create blocks
+        for (var _i = 0, _a = source.blocks; _i < _a.length; _i++) {
+            var parsedBlock = _a[_i];
+            var blockType = _Misc_typeStore__WEBPACK_IMPORTED_MODULE_17__["_TypeStore"].GetClass(parsedBlock.customType);
+            if (blockType) {
+                var block = new blockType();
+                map[parsedBlock.id] = block;
+            }
+        }
+        // Connections
+        // for (var parsedBlock of source.blocks) {
+        //     let block = map[parsedBlock.id];
+        //     for (var input of parsedBlock.inputs) {
+        //     }
+        // }
+        // Outputs
+        for (var _b = 0, _c = source.outputNodes; _b < _c.length; _b++) {
+            var outputNodeId = _c[_b];
+            nodeMaterial.addOutputNode(map[outputNodeId]);
+        }
+        return nodeMaterial;
+    };
     /** Define the URl to load node editor script */
     NodeMaterial.EditorURL = "https://unpkg.com/babylonjs-node-editor@" + _Engines_engine__WEBPACK_IMPORTED_MODULE_4__["Engine"].Version + "/babylon.nodeEditor.js";
     return NodeMaterial;
 }(_pushMaterial__WEBPACK_IMPORTED_MODULE_1__["PushMaterial"]));
 
+_Misc_typeStore__WEBPACK_IMPORTED_MODULE_17__["_TypeStore"].RegisteredTypes["BABYLON.NodeMaterial"] = NodeMaterial;
 
 
 /***/ }),
@@ -62340,6 +62484,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./nodeMaterialBlockConnectionPointTypes */ "./Materials/Node/nodeMaterialBlockConnectionPointTypes.ts");
 /* harmony import */ var _nodeMaterialBlockConnectionPoint__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./nodeMaterialBlockConnectionPoint */ "./Materials/Node/nodeMaterialBlockConnectionPoint.ts");
 /* harmony import */ var _nodeMaterialBlockTargets__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./nodeMaterialBlockTargets */ "./Materials/Node/nodeMaterialBlockTargets.ts");
+/* harmony import */ var _Misc_uniqueIdGenerator__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../Misc/uniqueIdGenerator */ "./Misc/uniqueIdGenerator.ts");
+
 
 
 
@@ -62368,6 +62514,7 @@ var NodeMaterialBlock = /** @class */ (function () {
         this._target = target;
         this._isFinalMerger = isFinalMerger;
         this._isInput = isInput;
+        this.uniqueId = _Misc_uniqueIdGenerator__WEBPACK_IMPORTED_MODULE_3__["UniqueIdGenerator"].UniqueId;
     }
     Object.defineProperty(NodeMaterialBlock.prototype, "isFinalMerger", {
         /**
@@ -62762,6 +62909,21 @@ var NodeMaterialBlock = /** @class */ (function () {
         }
         return false;
     };
+    /**
+     * Serializes this block in a JSON representation
+     * @returns the serialized block object
+     */
+    NodeMaterialBlock.prototype.serialize = function () {
+        var serializationObject = {};
+        serializationObject.customType = "BABYLON." + this.getClassName();
+        serializationObject.id = this.uniqueId;
+        serializationObject.inputs = [];
+        for (var _i = 0, _a = this.inputs; _i < _a.length; _i++) {
+            var input = _a[_i];
+            serializationObject.inputs.push(input.serialize());
+        }
+        return serializationObject;
+    };
     return NodeMaterialBlock;
 }());
 
@@ -62935,21 +63097,6 @@ var NodeMaterialConnectionPoint = /** @class */ (function () {
     NodeMaterialConnectionPoint.prototype.getClassName = function () {
         return "NodeMaterialConnectionPoint";
     };
-    NodeMaterialConnectionPoint.prototype._getTypeLength = function (type) {
-        switch (type) {
-            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float:
-                return 1;
-            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2:
-                return 2;
-            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3:
-            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3:
-                return 3;
-            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4:
-            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4:
-                return 3;
-        }
-        return -1;
-    };
     /**
      * Gets an boolean indicating if the current point can be connected to another point
      * @param connectionPoint defines the other connection point
@@ -62961,7 +63108,7 @@ var NodeMaterialConnectionPoint = /** @class */ (function () {
             // Check swizzle
             if (this.swizzle) {
                 var swizzleLength = this.swizzle.length;
-                var connectionLength = this._getTypeLength(connectionPoint.type);
+                var connectionLength = NodeMaterialConnectionPoint._GetTypeLength(connectionPoint.type);
                 if (swizzleLength === connectionLength) {
                     fail = false;
                 }
@@ -62999,6 +63146,35 @@ var NodeMaterialConnectionPoint = /** @class */ (function () {
         this._enforceAssociatedVariableName = false;
         return this;
     };
+    /**
+     * Serializes this point in a JSON representation
+     * @returns the serialized point object
+     */
+    NodeMaterialConnectionPoint.prototype.serialize = function () {
+        var serializationObject = {};
+        serializationObject.name = this.name;
+        serializationObject.swizzle = this.swizzle;
+        if (this.connectedPoint) {
+            serializationObject.connectedPointPath = this.name + ">" + this.connectedPoint.ownerBlock.uniqueId + "." + this.connectedPoint.name;
+        }
+        return serializationObject;
+    };
+    // Statics
+    NodeMaterialConnectionPoint._GetTypeLength = function (type) {
+        switch (type) {
+            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float:
+                return 1;
+            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2:
+                return 2;
+            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3:
+            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3:
+                return 3;
+            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4:
+            case _nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4:
+                return 3;
+        }
+        return -1;
+    };
     return NodeMaterialConnectionPoint;
 }());
 
@@ -121685,6 +121861,43 @@ var _TypeStore = /** @class */ (function () {
 
 /***/ }),
 
+/***/ "./Misc/uniqueIdGenerator.ts":
+/*!***********************************!*\
+  !*** ./Misc/uniqueIdGenerator.ts ***!
+  \***********************************/
+/*! exports provided: UniqueIdGenerator */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "UniqueIdGenerator", function() { return UniqueIdGenerator; });
+/**
+ * Helper class used to generate session unique ID
+ */
+var UniqueIdGenerator = /** @class */ (function () {
+    function UniqueIdGenerator() {
+    }
+    Object.defineProperty(UniqueIdGenerator, "UniqueId", {
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         */
+        get: function () {
+            var result = this._UniqueIdCounter;
+            this._UniqueIdCounter++;
+            return result;
+        },
+        enumerable: true,
+        configurable: true
+    });
+    // Statics
+    UniqueIdGenerator._UniqueIdCounter = 0;
+    return UniqueIdGenerator;
+}());
+
+
+
+/***/ }),
+
 /***/ "./Misc/videoRecorder.ts":
 /*!*******************************!*\
   !*** ./Misc/videoRecorder.ts ***!
@@ -154945,6 +155158,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _Misc_perfCounter__WEBPACK_IMPORTED_MODULE_26__ = __webpack_require__(/*! ./Misc/perfCounter */ "./Misc/perfCounter.ts");
 /* harmony import */ var _Maths_math_color__WEBPACK_IMPORTED_MODULE_27__ = __webpack_require__(/*! ./Maths/math.color */ "./Maths/math.color.ts");
 /* harmony import */ var _Maths_math_frustum__WEBPACK_IMPORTED_MODULE_28__ = __webpack_require__(/*! ./Maths/math.frustum */ "./Maths/math.frustum.ts");
+/* harmony import */ var _Misc_uniqueIdGenerator__WEBPACK_IMPORTED_MODULE_29__ = __webpack_require__(/*! ./Misc/uniqueIdGenerator */ "./Misc/uniqueIdGenerator.ts");
+
 
 
 
@@ -156610,9 +156825,7 @@ var Scene = /** @class */ (function (_super) {
      * @returns an unique number for the scene
      */
     Scene.prototype.getUniqueId = function () {
-        var result = Scene._uniqueIdCounter;
-        Scene._uniqueIdCounter++;
-        return result;
+        return _Misc_uniqueIdGenerator__WEBPACK_IMPORTED_MODULE_29__["UniqueIdGenerator"].UniqueId;
     };
     /**
      * Add a mesh to the list of scene's meshes
@@ -158793,8 +159006,6 @@ var Scene = /** @class */ (function (_super) {
             });
         });
     };
-    // Statics
-    Scene._uniqueIdCounter = 0;
     /** The fog is deactivated */
     Scene.FOGMODE_NONE = 0;
     /** The fog density is following an exponential function */

dist/preview release/babylon.module.d.ts

@@ -33140,6 +33140,18 @@ declare module "babylonjs/Inputs/scene.inputManager" {
         getPointerOverMesh(): Nullable<AbstractMesh>;
     }
 }
+declare module "babylonjs/Misc/uniqueIdGenerator" {
+    /**
+     * Helper class used to generate session unique ID
+     */
+    export class UniqueIdGenerator {
+        private static _UniqueIdCounter;
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         */
+        static readonly UniqueId: number;
+    }
+}
 declare module "babylonjs/Animations/animationGroup" {
     import { Animatable } from "babylonjs/Animations/animatable";
     import { Animation } from "babylonjs/Animations/animation";
@@ -33442,7 +33454,6 @@ declare module "babylonjs/scene" {
      * @see http://doc.babylonjs.com/features/scene
      */
     export class Scene extends AbstractScene implements IAnimatable {
-        private static _uniqueIdCounter;
         /** The fog is deactivated */
         static readonly FOGMODE_NONE: number;
         /** The fog density is following an exponential function */
@@ -53848,6 +53859,20 @@ declare module "babylonjs/Materials/Node/nodeMaterial" {
          * Clear the current material and set it to a default state
          */
         setToDefault(): void;
+        private _gatherBlocks;
+        /**
+         * Serializes this material in a JSON representation
+         * @returns the serialized material object
+         */
+        serialize(): any;
+        /**
+         * Creates a node material from parsed material data
+         * @param source defines the JSON representation of the material
+         * @param scene defines the hosting scene
+         * @param rootUrl defines the root URL to use to load textures and relative dependencies
+         * @returns a new node material
+         */
+        static Parse(source: any, scene: Scene, rootUrl: string): NodeMaterial;
     }
 }
 declare module "babylonjs/Materials/Node/Blocks/Dual/textureBlock" {
@@ -54127,6 +54152,10 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
          */
         name: string;
         /**
+         * Gets or sets the unique id of the node
+         */
+        uniqueId: number;
+        /**
          * Gets a boolean indicating that this block is an end block (e.g. it is generating a system value)
          */
         readonly isFinalMerger: boolean;
@@ -54287,6 +54316,11 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
          * @returns true if already built
          */
         build(state: NodeMaterialBuildState, contextSwitched?: boolean): boolean;
+        /**
+         * Serializes this block in a JSON representation
+         * @returns the serialized block object
+         */
+        serialize(): any;
     }
 }
 declare module "babylonjs/Materials/Node/NodeMaterialBlockConnectionPointMode" {
@@ -54517,7 +54551,6 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint" {
          * @returns the class name
          */
         getClassName(): string;
-        private _getTypeLength;
         /**
          * Gets an boolean indicating if the current point can be connected to another point
          * @param connectionPoint defines the other connection point
@@ -54536,6 +54569,12 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint" {
          * @returns the current connection point
          */
         disconnectFrom(endpoint: NodeMaterialConnectionPoint): NodeMaterialConnectionPoint;
+        /**
+         * Serializes this point in a JSON representation
+         * @returns the serialized point object
+         */
+        serialize(): any;
+        private static _GetTypeLength;
     }
 }
 declare module "babylonjs/Materials/Node/Blocks/Vertex/bonesBlock" {
@@ -95863,6 +95902,18 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Helper class used to generate session unique ID
+     */
+    export class UniqueIdGenerator {
+        private static _UniqueIdCounter;
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         */
+        static readonly UniqueId: number;
+    }
+}
+declare module BABYLON {
+    /**
      * This class defines the direct association between an animation and a target
      */
     export class TargetedAnimation {
@@ -96107,7 +96158,6 @@ declare module BABYLON {
      * @see http://doc.babylonjs.com/features/scene
      */
     export class Scene extends AbstractScene implements IAnimatable {
-        private static _uniqueIdCounter;
         /** The fog is deactivated */
         static readonly FOGMODE_NONE: number;
         /** The fog density is following an exponential function */
@@ -115064,6 +115114,20 @@ declare module BABYLON {
          * Clear the current material and set it to a default state
          */
         setToDefault(): void;
+        private _gatherBlocks;
+        /**
+         * Serializes this material in a JSON representation
+         * @returns the serialized material object
+         */
+        serialize(): any;
+        /**
+         * Creates a node material from parsed material data
+         * @param source defines the JSON representation of the material
+         * @param scene defines the hosting scene
+         * @param rootUrl defines the root URL to use to load textures and relative dependencies
+         * @returns a new node material
+         */
+        static Parse(source: any, scene: Scene, rootUrl: string): NodeMaterial;
     }
 }
 declare module BABYLON {
@@ -115318,6 +115382,10 @@ declare module BABYLON {
          */
         name: string;
         /**
+         * Gets or sets the unique id of the node
+         */
+        uniqueId: number;
+        /**
          * Gets a boolean indicating that this block is an end block (e.g. it is generating a system value)
          */
         readonly isFinalMerger: boolean;
@@ -115478,6 +115546,11 @@ declare module BABYLON {
          * @returns true if already built
          */
         build(state: NodeMaterialBuildState, contextSwitched?: boolean): boolean;
+        /**
+         * Serializes this block in a JSON representation
+         * @returns the serialized block object
+         */
+        serialize(): any;
     }
 }
 declare module BABYLON {
@@ -115693,7 +115766,6 @@ declare module BABYLON {
          * @returns the class name
          */
         getClassName(): string;
-        private _getTypeLength;
         /**
          * Gets an boolean indicating if the current point can be connected to another point
          * @param connectionPoint defines the other connection point
@@ -115712,6 +115784,12 @@ declare module BABYLON {
          * @returns the current connection point
          */
         disconnectFrom(endpoint: NodeMaterialConnectionPoint): NodeMaterialConnectionPoint;
+        /**
+         * Serializes this point in a JSON representation
+         * @returns the serialized point object
+         */
+        serialize(): any;
+        private static _GetTypeLength;
     }
 }
 declare module BABYLON {

dist/preview release/documentation.d.ts

@@ -32259,6 +32259,19 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Helper class used to generate session unique ID
+     */
+    export class UniqueIdGenerator {
+        private static _UniqueIdCounter;
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         * @returns an unique number for the scene
+         */
+        static readonly UniqueId: number;
+    }
+}
+declare module BABYLON {
+    /**
      * This class defines the direct association between an animation and a target
      */
     export class TargetedAnimation {
@@ -32503,7 +32516,6 @@ declare module BABYLON {
      * @see http://doc.babylonjs.com/features/scene
      */
     export class Scene extends AbstractScene implements IAnimatable {
-        private static _uniqueIdCounter;
         /** The fog is deactivated */
         static readonly FOGMODE_NONE: number;
         /** The fog density is following an exponential function */
@@ -51460,6 +51472,20 @@ declare module BABYLON {
          * Clear the current material and set it to a default state
          */
         setToDefault(): void;
+        _gatherBlocks(rootNode: NodeMaterialBlock, list: NodeMaterialBlock[]): void;
+        /**
+         * Serializes this material in a JSON representation
+         * @returns the serialized material object
+         */
+        serialize(): any;
+        /**
+         * Creates a node material from parsed material data
+         * @param source defines the JSON representation of the material
+         * @param scene defines the hosting scene
+         * @param rootUrl defines the root URL to use to load textures and relative dependencies
+         * @returns a new node material
+         */
+        static Parse(source: any, scene: Scene, rootUrl: string): NodeMaterial;
     }
 }
 declare module BABYLON {
@@ -51714,6 +51740,10 @@ declare module BABYLON {
          */
         name: string;
         /**
+         * Gets or sets the unique id of the node
+         */
+        uniqueId: number;
+        /**
          * Gets a boolean indicating that this block is an end block (e.g. it is generating a system value)
          */
         readonly isFinalMerger: boolean;
@@ -51874,6 +51904,11 @@ declare module BABYLON {
          * @returns true if already built
          */
         build(state: NodeMaterialBuildState, contextSwitched?: boolean): boolean;
+        /**
+         * Serializes this block in a JSON representation
+         * @returns the serialized block object
+         */
+        serialize(): any;
     }
 }
 declare module BABYLON {
@@ -52089,7 +52124,6 @@ declare module BABYLON {
          * @returns the class name
          */
         getClassName(): string;
-        private _getTypeLength;
         /**
          * Gets an boolean indicating if the current point can be connected to another point
          * @param connectionPoint defines the other connection point
@@ -52108,6 +52142,12 @@ declare module BABYLON {
          * @returns the current connection point
          */
         disconnectFrom(endpoint: NodeMaterialConnectionPoint): NodeMaterialConnectionPoint;
+        /**
+         * Serializes this point in a JSON representation
+         * @returns the serialized point object
+         */
+        serialize(): any;
+        private static _GetTypeLength;
     }
 }
 declare module BABYLON {

dist/preview release/glTF2Interface/package.json

@@ -1,7 +1,7 @@
 {
     "name": "babylonjs-gltf2interface",
     "description": "A typescript declaration of babylon's gltf2 inteface.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"

dist/preview release/gui/babylon.gui.js

@@ -7,7 +7,7 @@
 		exports["babylonjs-gui"] = factory(require("babylonjs"));
 	else
 		root["BABYLON"] = root["BABYLON"] || {}, root["BABYLON"]["GUI"] = factory(root["BABYLON"]);
-})((typeof self !== "undefined" ? self : typeof global !== "undefined" ? global : this), function(__WEBPACK_EXTERNAL_MODULE_babylonjs_Maths_math__) {
+})((typeof self !== "undefined" ? self : typeof global !== "undefined" ? global : this), function(__WEBPACK_EXTERNAL_MODULE_babylonjs_Misc_perfCounter__) {
 return /******/ (function(modules) { // webpackBootstrap
 /******/ 	// The module cache
 /******/ 	var installedModules = {};
@@ -366,7 +366,7 @@ module.exports = g;
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AdvancedDynamicTextureInstrumentation", function() { return AdvancedDynamicTextureInstrumentation; });
-/* harmony import */ var babylonjs_Misc_perfCounter__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/perfCounter */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_perfCounter__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/perfCounter */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_perfCounter__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_perfCounter__WEBPACK_IMPORTED_MODULE_0__);
 
 /**
@@ -509,7 +509,7 @@ var AdvancedDynamicTextureInstrumentation = /** @class */ (function () {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AdvancedDynamicTexture", function() { return AdvancedDynamicTexture; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _controls_container__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./controls/container */ "./2D/controls/container.ts");
 /* harmony import */ var _style__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./style */ "./2D/style.ts");
@@ -1630,7 +1630,7 @@ var Button = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Checkbox", function() { return Checkbox; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 /* harmony import */ var _stackPanel__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stackPanel */ "./2D/controls/stackPanel.ts");
@@ -1811,7 +1811,7 @@ var Checkbox = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ColorPicker", function() { return ColorPicker; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 /* harmony import */ var _inputText__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./inputText */ "./2D/controls/inputText.ts");
@@ -3198,7 +3198,7 @@ var ColorPicker = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Container", function() { return Container; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/logger */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/logger */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 /* harmony import */ var _measure__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../measure */ "./2D/measure.ts");
@@ -3603,7 +3603,7 @@ var Container = /** @class */ (function (_super) {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Control", function() { return Control; });
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
 /* harmony import */ var _measure__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../measure */ "./2D/measure.ts");
@@ -5794,7 +5794,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var _container__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./container */ "./2D/controls/container.ts");
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4__);
 
 
@@ -6250,7 +6250,7 @@ var Grid = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Image", function() { return Image; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 
@@ -7025,7 +7025,7 @@ var InputPassword = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "InputText", function() { return InputText; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
@@ -8036,7 +8036,7 @@ var InputText = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Line", function() { return Line; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
@@ -8304,7 +8304,7 @@ var Line = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MultiLine", function() { return MultiLine; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/abstractMesh */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/abstractMesh */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 /* harmony import */ var _multiLinePoint__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../multiLinePoint */ "./2D/multiLinePoint.ts");
@@ -8571,7 +8571,7 @@ var MultiLine = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "RadioButton", function() { return RadioButton; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
 /* harmony import */ var _stackPanel__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stackPanel */ "./2D/controls/stackPanel.ts");
@@ -8916,7 +8916,7 @@ var Rectangle = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ScrollViewer", function() { return ScrollViewer; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Events/pointerEvents */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Events/pointerEvents */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _rectangle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../rectangle */ "./2D/controls/rectangle.ts");
 /* harmony import */ var _grid__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../grid */ "./2D/controls/grid.ts");
@@ -10007,7 +10007,7 @@ var SelectionPanel = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "BaseSlider", function() { return BaseSlider; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../control */ "./2D/controls/control.ts");
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../valueAndUnit */ "./2D/valueAndUnit.ts");
@@ -10908,7 +10908,7 @@ var Slider = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "StackPanel", function() { return StackPanel; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _container__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container */ "./2D/controls/container.ts");
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
@@ -11166,7 +11166,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TextWrapping", function() { return TextWrapping; });
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TextBlock", function() { return TextBlock; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
@@ -11606,7 +11606,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "KeyPropertySet", function() { return KeyPropertySet; });
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VirtualKeyboard", function() { return VirtualKeyboard; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _stackPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./stackPanel */ "./2D/controls/stackPanel.ts");
 /* harmony import */ var _button__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./button */ "./2D/controls/button.ts");
@@ -11987,7 +11987,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Vector2WithInfo", function() { return Vector2WithInfo; });
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Matrix2D", function() { return Matrix2D; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
 
 
@@ -12211,7 +12211,7 @@ var Matrix2D = /** @class */ (function () {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Measure", function() { return Measure; });
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__);
 
 
@@ -12344,7 +12344,7 @@ var Measure = /** @class */ (function () {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MultiLinePoint", function() { return MultiLinePoint; });
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__);
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./valueAndUnit */ "./2D/valueAndUnit.ts");
 
@@ -12487,7 +12487,7 @@ var MultiLinePoint = /** @class */ (function () {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Style", function() { return Style; });
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./valueAndUnit */ "./2D/valueAndUnit.ts");
 
@@ -12794,7 +12794,7 @@ var ValueAndUnit = /** @class */ (function () {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AbstractButton3D", function() { return AbstractButton3D; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control3D */ "./3D/controls/control3D.ts");
 
@@ -12837,7 +12837,7 @@ var AbstractButton3D = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Button3D", function() { return Button3D; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _abstractButton3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./abstractButton3D */ "./3D/controls/abstractButton3D.ts");
 /* harmony import */ var _2D_advancedDynamicTexture__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../2D/advancedDynamicTexture */ "./2D/advancedDynamicTexture.ts");
@@ -13014,7 +13014,7 @@ var Button3D = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Container3D", function() { return Container3D; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _control3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control3D */ "./3D/controls/control3D.ts");
 
@@ -13171,7 +13171,7 @@ var Container3D = /** @class */ (function (_super) {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Control3D", function() { return Control3D; });
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
 /* harmony import */ var _vector3WithInfo__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../vector3WithInfo */ "./3D/vector3WithInfo.ts");
 
@@ -13577,7 +13577,7 @@ var Control3D = /** @class */ (function () {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CylinderPanel", function() { return CylinderPanel; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
@@ -13663,7 +13663,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HolographicButton", function() { return HolographicButton; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
 /* harmony import */ var _button3D__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./button3D */ "./3D/controls/button3D.ts");
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2__);
 /* harmony import */ var _materials_fluentMaterial__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../materials/fluentMaterial */ "./3D/materials/fluentMaterial.ts");
 /* harmony import */ var _2D_controls_stackPanel__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../2D/controls/stackPanel */ "./2D/controls/stackPanel.ts");
@@ -14139,7 +14139,7 @@ var MeshButton3D = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PlanePanel", function() { return PlanePanel; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
@@ -14194,7 +14194,7 @@ var PlanePanel = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ScatterPanel", function() { return ScatterPanel; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
@@ -14321,7 +14321,7 @@ var ScatterPanel = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "SpherePanel", function() { return SpherePanel; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
@@ -14406,7 +14406,7 @@ var SpherePanel = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "StackPanel3D", function() { return StackPanel3D; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
 
@@ -14531,7 +14531,7 @@ var StackPanel3D = /** @class */ (function (_super) {
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VolumeBasedPanel", function() { return VolumeBasedPanel; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
 
@@ -14722,7 +14722,7 @@ var VolumeBasedPanel = /** @class */ (function (_super) {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "GUI3DManager", function() { return GUI3DManager; });
-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
 /* harmony import */ var _controls_container3D__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./controls/container3D */ "./3D/controls/container3D.ts");
 
@@ -14989,7 +14989,7 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FluentMaterialDefines", function() { return FluentMaterialDefines; });
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FluentMaterial", function() { return FluentMaterial; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/decorators */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/decorators */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _shaders_fluent_vertex__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./shaders/fluent.vertex */ "./3D/materials/shaders/fluent.vertex.ts");
 /* harmony import */ var _shaders_fluent_fragment__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./shaders/fluent.fragment */ "./3D/materials/shaders/fluent.fragment.ts");
@@ -15311,7 +15311,7 @@ __webpack_require__.r(__webpack_exports__);
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fluentPixelShader", function() { return fluentPixelShader; });
-/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__);
 
 var name = 'fluentPixelShader';
@@ -15333,7 +15333,7 @@ var fluentPixelShader = { name: name, shader: shader };
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fluentVertexShader", function() { return fluentVertexShader; });
-/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__);
 
 var name = 'fluentVertexShader';
@@ -15356,7 +15356,7 @@ var fluentVertexShader = { name: name, shader: shader };
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Vector3WithInfo", function() { return Vector3WithInfo; });
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/perfCounter");
 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
 
 
@@ -15650,14 +15650,14 @@ if (typeof globalObject !== "undefined") {
 
 /***/ }),
 
-/***/ "babylonjs/Maths/math":
+/***/ "babylonjs/Misc/perfCounter":
 /*!****************************************************************************************************!*\
   !*** external {"root":"BABYLON","commonjs":"babylonjs","commonjs2":"babylonjs","amd":"babylonjs"} ***!
   \****************************************************************************************************/
 /*! no static exports found */
 /***/ (function(module, exports) {
 
-module.exports = __WEBPACK_EXTERNAL_MODULE_babylonjs_Maths_math__;
+module.exports = __WEBPACK_EXTERNAL_MODULE_babylonjs_Misc_perfCounter__;
 
 /***/ })
 

dist/preview release/gui/package.json

@@ -4,7 +4,7 @@
     },
     "name": "babylonjs-gui",
     "description": "The Babylon.js GUI library is an extension you can use to generate interactive user interface. It is build on top of the DynamicTexture.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -28,7 +28,7 @@
     ],
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs": "4.1.0-alpha.8"
+        "babylonjs": "4.1.0-alpha.9"
     },
     "engines": {
         "node": "*"

dist/preview release/inspector/package.json

@@ -4,7 +4,7 @@
     },
     "name": "babylonjs-inspector",
     "description": "The Babylon.js inspector.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -29,11 +29,11 @@
     ],
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs": "4.1.0-alpha.8",
-        "babylonjs-gui": "4.1.0-alpha.8",
-        "babylonjs-loaders": "4.1.0-alpha.8",
-        "babylonjs-serializers": "4.1.0-alpha.8",
-        "babylonjs-gltf2interface": "4.1.0-alpha.8"
+        "babylonjs": "4.1.0-alpha.9",
+        "babylonjs-gui": "4.1.0-alpha.9",
+        "babylonjs-loaders": "4.1.0-alpha.9",
+        "babylonjs-serializers": "4.1.0-alpha.9",
+        "babylonjs-gltf2interface": "4.1.0-alpha.9"
     },
     "devDependencies": {
         "@types/react": "~16.7.3",

dist/preview release/loaders/package.json

@@ -4,7 +4,7 @@
     },
     "name": "babylonjs-loaders",
     "description": "The Babylon.js file loaders library is an extension you can use to load different 3D file types into a Babylon scene.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -28,8 +28,8 @@
     ],
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs-gltf2interface": "4.1.0-alpha.8",
-        "babylonjs": "4.1.0-alpha.8"
+        "babylonjs-gltf2interface": "4.1.0-alpha.9",
+        "babylonjs": "4.1.0-alpha.9"
     },
     "engines": {
         "node": "*"

dist/preview release/materialsLibrary/package.json

@@ -4,7 +4,7 @@
     },
     "name": "babylonjs-materials",
     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -28,7 +28,7 @@
     ],
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs": "4.1.0-alpha.8"
+        "babylonjs": "4.1.0-alpha.9"
     },
     "engines": {
         "node": "*"

dist/preview release/nodeEditor/package.json

@@ -4,14 +4,14 @@
     },
     "name": "babylonjs-node-editor",
     "description": "The Babylon.js node material editor.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
     },
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs": "4.1.0-alpha.8"
+        "babylonjs": "4.1.0-alpha.9"
     },
     "files": [
         "babylon.nodeEditor.max.js.map",

dist/preview release/package.json

@@ -7,7 +7,7 @@
     ],
     "name": "babylonjs",
     "description": "Babylon.js is a JavaScript 3D engine based on webgl.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"

dist/preview release/postProcessesLibrary/package.json

@@ -4,7 +4,7 @@
     },
     "name": "babylonjs-post-process",
     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -28,7 +28,7 @@
     ],
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs": "4.1.0-alpha.8"
+        "babylonjs": "4.1.0-alpha.9"
     },
     "engines": {
         "node": "*"

dist/preview release/proceduralTexturesLibrary/package.json

@@ -4,7 +4,7 @@
     },
     "name": "babylonjs-procedural-textures",
     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -28,7 +28,7 @@
     ],
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs": "4.1.0-alpha.8"
+        "babylonjs": "4.1.0-alpha.9"
     },
     "engines": {
         "node": "*"

dist/preview release/serializers/package.json

@@ -4,7 +4,7 @@
     },
     "name": "babylonjs-serializers",
     "description": "The Babylon.js serializers library is an extension you can use to serialize Babylon scenes.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -28,8 +28,8 @@
     ],
     "license": "Apache-2.0",
     "dependencies": {
-        "babylonjs": "4.1.0-alpha.8",
-        "babylonjs-gltf2interface": "4.1.0-alpha.8"
+        "babylonjs": "4.1.0-alpha.9",
+        "babylonjs-gltf2interface": "4.1.0-alpha.9"
     },
     "engines": {
         "node": "*"

dist/preview release/viewer/babylon.module.d.ts

@@ -33140,6 +33140,18 @@ declare module "babylonjs/Inputs/scene.inputManager" {
         getPointerOverMesh(): Nullable<AbstractMesh>;
     }
 }
+declare module "babylonjs/Misc/uniqueIdGenerator" {
+    /**
+     * Helper class used to generate session unique ID
+     */
+    export class UniqueIdGenerator {
+        private static _UniqueIdCounter;
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         */
+        static readonly UniqueId: number;
+    }
+}
 declare module "babylonjs/Animations/animationGroup" {
     import { Animatable } from "babylonjs/Animations/animatable";
     import { Animation } from "babylonjs/Animations/animation";
@@ -33442,7 +33454,6 @@ declare module "babylonjs/scene" {
      * @see http://doc.babylonjs.com/features/scene
      */
     export class Scene extends AbstractScene implements IAnimatable {
-        private static _uniqueIdCounter;
         /** The fog is deactivated */
         static readonly FOGMODE_NONE: number;
         /** The fog density is following an exponential function */
@@ -53848,6 +53859,20 @@ declare module "babylonjs/Materials/Node/nodeMaterial" {
          * Clear the current material and set it to a default state
          */
         setToDefault(): void;
+        private _gatherBlocks;
+        /**
+         * Serializes this material in a JSON representation
+         * @returns the serialized material object
+         */
+        serialize(): any;
+        /**
+         * Creates a node material from parsed material data
+         * @param source defines the JSON representation of the material
+         * @param scene defines the hosting scene
+         * @param rootUrl defines the root URL to use to load textures and relative dependencies
+         * @returns a new node material
+         */
+        static Parse(source: any, scene: Scene, rootUrl: string): NodeMaterial;
     }
 }
 declare module "babylonjs/Materials/Node/Blocks/Dual/textureBlock" {
@@ -54127,6 +54152,10 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
          */
         name: string;
         /**
+         * Gets or sets the unique id of the node
+         */
+        uniqueId: number;
+        /**
          * Gets a boolean indicating that this block is an end block (e.g. it is generating a system value)
          */
         readonly isFinalMerger: boolean;
@@ -54287,6 +54316,11 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
          * @returns true if already built
          */
         build(state: NodeMaterialBuildState, contextSwitched?: boolean): boolean;
+        /**
+         * Serializes this block in a JSON representation
+         * @returns the serialized block object
+         */
+        serialize(): any;
     }
 }
 declare module "babylonjs/Materials/Node/NodeMaterialBlockConnectionPointMode" {
@@ -54517,7 +54551,6 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint" {
          * @returns the class name
          */
         getClassName(): string;
-        private _getTypeLength;
         /**
          * Gets an boolean indicating if the current point can be connected to another point
          * @param connectionPoint defines the other connection point
@@ -54536,6 +54569,12 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint" {
          * @returns the current connection point
          */
         disconnectFrom(endpoint: NodeMaterialConnectionPoint): NodeMaterialConnectionPoint;
+        /**
+         * Serializes this point in a JSON representation
+         * @returns the serialized point object
+         */
+        serialize(): any;
+        private static _GetTypeLength;
     }
 }
 declare module "babylonjs/Materials/Node/Blocks/Vertex/bonesBlock" {
@@ -95863,6 +95902,18 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Helper class used to generate session unique ID
+     */
+    export class UniqueIdGenerator {
+        private static _UniqueIdCounter;
+        /**
+         * Gets an unique (relatively to the current scene) Id
+         */
+        static readonly UniqueId: number;
+    }
+}
+declare module BABYLON {
+    /**
      * This class defines the direct association between an animation and a target
      */
     export class TargetedAnimation {
@@ -96107,7 +96158,6 @@ declare module BABYLON {
      * @see http://doc.babylonjs.com/features/scene
      */
     export class Scene extends AbstractScene implements IAnimatable {
-        private static _uniqueIdCounter;
         /** The fog is deactivated */
         static readonly FOGMODE_NONE: number;
         /** The fog density is following an exponential function */
@@ -115064,6 +115114,20 @@ declare module BABYLON {
          * Clear the current material and set it to a default state
          */
         setToDefault(): void;
+        private _gatherBlocks;
+        /**
+         * Serializes this material in a JSON representation
+         * @returns the serialized material object
+         */
+        serialize(): any;
+        /**
+         * Creates a node material from parsed material data
+         * @param source defines the JSON representation of the material
+         * @param scene defines the hosting scene
+         * @param rootUrl defines the root URL to use to load textures and relative dependencies
+         * @returns a new node material
+         */
+        static Parse(source: any, scene: Scene, rootUrl: string): NodeMaterial;
     }
 }
 declare module BABYLON {
@@ -115318,6 +115382,10 @@ declare module BABYLON {
          */
         name: string;
         /**
+         * Gets or sets the unique id of the node
+         */
+        uniqueId: number;
+        /**
          * Gets a boolean indicating that this block is an end block (e.g. it is generating a system value)
          */
         readonly isFinalMerger: boolean;
@@ -115478,6 +115546,11 @@ declare module BABYLON {
          * @returns true if already built
          */
         build(state: NodeMaterialBuildState, contextSwitched?: boolean): boolean;
+        /**
+         * Serializes this block in a JSON representation
+         * @returns the serialized block object
+         */
+        serialize(): any;
     }
 }
 declare module BABYLON {
@@ -115693,7 +115766,6 @@ declare module BABYLON {
          * @returns the class name
          */
         getClassName(): string;
-        private _getTypeLength;
         /**
          * Gets an boolean indicating if the current point can be connected to another point
          * @param connectionPoint defines the other connection point
@@ -115712,6 +115784,12 @@ declare module BABYLON {
          * @returns the current connection point
          */
         disconnectFrom(endpoint: NodeMaterialConnectionPoint): NodeMaterialConnectionPoint;
+        /**
+         * Serializes this point in a JSON representation
+         * @returns the serialized point object
+         */
+        serialize(): any;
+        private static _GetTypeLength;
     }
 }
 declare module BABYLON {

package.json

@@ -7,7 +7,7 @@
     ],
     "name": "babylonjs",
     "description": "Babylon.js is a JavaScript 3D engine based on webgl.",
-    "version": "4.1.0-alpha.8",
+    "version": "4.1.0-alpha.9",
     "repository": {
         "type": "git",
         "url": "https://github.com/BabylonJS/Babylon.js.git"
@@ -107,4 +107,4 @@
         "xhr2": "^0.1.4",
         "xmlbuilder": "8.2.2"
     }
-}
+}

src/Engines/engine.ts

@@ -510,14 +510,14 @@ export class Engine {
      */
     // Not mixed with Version for tooling purpose.
     public static get NpmPackage(): string {
-        return "babylonjs@4.1.0-alpha.8";
+        return "babylonjs@4.1.0-alpha.9";
     }
 
     /**
      * Returns the current version of the framework
      */
     public static get Version(): string {
-        return "4.1.0-alpha.8";
+        return "4.1.0-alpha.9";
     }
 
     /**

src/Materials/Node/nodeMaterial.ts

@@ -873,7 +873,7 @@ export class NodeMaterial extends PushMaterial {
         this.addOutputNode(pixelOutput);
     }
 
-    _gatherBlocks(rootNode: NodeMaterialBlock, list: NodeMaterialBlock[]) {
+    private _gatherBlocks(rootNode: NodeMaterialBlock, list: NodeMaterialBlock[]) {
         if (list.indexOf(rootNode) !== -1) {
             return;
         }
@@ -939,7 +939,7 @@ export class NodeMaterial extends PushMaterial {
         for (var parsedBlock of source.blocks) {
             let blockType = _TypeStore.GetClass(parsedBlock.customType);
             if (blockType) {
-                let block: NodeMaterialBlock = new blockType;
+                let block: NodeMaterialBlock = new blockType();
 
                 map[parsedBlock.id] = block;
             }

src/Misc/uniqueIdGenerator.ts

@@ -7,7 +7,6 @@ export class UniqueIdGenerator {
 
     /**
      * Gets an unique (relatively to the current scene) Id
-     * @returns an unique number for the scene
      */
     public static get UniqueId() {
         var result = this._UniqueIdCounter;