Added DiscardBlock + InptuBlock.isConstant #6012

Playground/babylon.d.txt

@@ -51239,6 +51239,44 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
+     */
+    export enum NodeMaterialBlockConnectionPointMode {
+        /** Value is an uniform */
+        Uniform = 0,
+        /** Value is a mesh attribute */
+        Attribute = 1,
+        /** Value is a varying between vertex and fragment shaders */
+        Varying = 2,
+        /** Mode is undefined */
+        Undefined = 3
+    }
+}
+declare module BABYLON {
+    /**
+     * Enum used to define system values e.g. values automatically provided by the system
+     */
+    export enum NodeMaterialSystemValues {
+        /** World */
+        World = 1,
+        /** View */
+        View = 2,
+        /** Projection */
+        Projection = 3,
+        /** ViewProjection */
+        ViewProjection = 4,
+        /** WorldView */
+        WorldView = 5,
+        /** WorldViewProjection */
+        WorldViewProjection = 6,
+        /** CameraPosition */
+        CameraPosition = 7,
+        /** Fog Color */
+        FogColor = 8
+    }
+}
+declare module BABYLON {
+    /**
      * Root class for all node material optimizers
      */
     export class NodeMaterialOptimizer {
@@ -51344,29 +51382,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum used to define system values e.g. values automatically provided by the system
-     */
-    export enum NodeMaterialSystemValues {
-        /** World */
-        World = 1,
-        /** View */
-        View = 2,
-        /** Projection */
-        Projection = 3,
-        /** ViewProjection */
-        ViewProjection = 4,
-        /** WorldView */
-        WorldView = 5,
-        /** WorldViewProjection */
-        WorldViewProjection = 6,
-        /** CameraPosition */
-        CameraPosition = 7,
-        /** Fog Color */
-        FogColor = 8
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to read a reflection texture from a sampler
      */
     export class ReflectionTextureBlock extends NodeMaterialBlock {
@@ -51938,6 +51953,10 @@ declare module BABYLON {
          */
         uniforms: string[];
         /**
+        * Gets the list of emitted constants
+        */
+        constants: string[];
+        /**
          * Gets the list of emitted uniform buffers
          */
         uniformBuffers: string[];
@@ -51974,6 +51993,7 @@ declare module BABYLON {
         /** @hidden */
private _vertexState: NodeMaterialBuildState;
         /** @hidden */
private _attributeDeclaration: string;
         /** @hidden */
private _uniformDeclaration: string;
+        /** @hidden */
private _constantDeclaration: string;
         /** @hidden */
private _samplerDeclaration: string;
         /** @hidden */
private _varyingTransfer: string;
         private _repeatableContentAnchorIndex;
@@ -52229,21 +52249,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
-     */
-    export enum NodeMaterialBlockConnectionPointMode {
-        /** Value is an uniform */
-        Uniform = 0,
-        /** Value is a mesh attribute */
-        Attribute = 1,
-        /** Value is a varying between vertex and fragment shaders */
-        Varying = 2,
-        /** Mode is undefined */
-        Undefined = 3
-    }
-}
-declare module BABYLON {
-    /**
      * Enum defining the type of animations supported by InputBlock
      */
     export enum AnimatedInputBlockTypes {
@@ -52273,6 +52278,8 @@ declare module BABYLON {
         /** @hidden */
private _systemValue: Nullable<NodeMaterialSystemValues>;
         /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
         visibleInInspector: boolean;
+        /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+        isConstant: boolean;
         /**
          * Gets or sets the connection point type (default is float)
          */
@@ -52362,6 +52369,7 @@ declare module BABYLON {
          */
         setDefaultValue(): void;
         protected _dumpPropertiesCode(): string;
+        private _emitConstant;
         private _emit;
         /** @hidden */
private _transmitWorld(effect: Effect, world: Matrix, worldView: Matrix, worldViewProjection: Matrix): void;
         /** @hidden */
private _transmit(effect: Effect, scene: Scene): void;
@@ -52629,6 +52637,7 @@ declare module BABYLON {
     export class LightInformationBlock extends NodeMaterialBlock {
         private _lightDataUniformName;
         private _lightColorUniformName;
+        private _lightTypeDefineName;
         /**
          * Gets or sets the light associated with this block
          */
@@ -52660,44 +52669,13 @@ declare module BABYLON {
      */
         readonly intensity: NodeMaterialConnectionPoint;
         bind(effect: Effect, nodeMaterial: NodeMaterial, mesh?: Mesh): void;
+        prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines): void;
         protected _buildBlock(state: NodeMaterialBuildState): this;
         serialize(): any;
private _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
     }
 }
 declare module BABYLON {
     /**
-     * Block used to add an alpha test in the fragment shader
-     */
-    export class AlphaTestBlock extends NodeMaterialBlock {
-        /**
-         * Gets or sets the alpha value where alpha testing happens
-         */
-        alphaCutOff: number;
-        /**
-         * Create a new AlphaTestBlock
-         * @param name defines the block name
-         */
-        constructor(name: string);
-        /**
-         * Gets the current class name
-         * @returns the class name
-         */
-        getClassName(): string;
-        /**
-         * Gets the color input component
-         */
-        readonly color: NodeMaterialConnectionPoint;
-        /**
-         * Gets the alpha input component
-         */
-        readonly alpha: NodeMaterialConnectionPoint;
-        protected _buildBlock(state: NodeMaterialBuildState): this;
-        protected _dumpPropertiesCode(): string;
-        serialize(): any;
private _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to add image processing support to fragment shader
      */
     export class ImageProcessingBlock extends NodeMaterialBlock {
@@ -52784,6 +52762,32 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Block used to discard a pixel if a value is smaller than a cutoff
+     */
+    export class DiscardBlock extends NodeMaterialBlock {
+        /**
+         * Create a new DiscardBlock
+         * @param name defines the block name
+         */
+        constructor(name: string);
+        /**
+         * Gets the current class name
+         * @returns the class name
+         */
+        getClassName(): string;
+        /**
+         * Gets the color input component
+         */
+        readonly value: NodeMaterialConnectionPoint;
+        /**
+         * Gets the cutoff input component
+         */
+        readonly cutoff: NodeMaterialConnectionPoint;
+        protected _buildBlock(state: NodeMaterialBuildState): this;
+    }
+}
+declare module BABYLON {
+    /**
      * Block used to add support for scene fog
      */
     export class FogBlock extends NodeMaterialBlock {

dist/preview release/babylon.d.ts

@@ -52029,6 +52029,44 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
+     */
+    export enum NodeMaterialBlockConnectionPointMode {
+        /** Value is an uniform */
+        Uniform = 0,
+        /** Value is a mesh attribute */
+        Attribute = 1,
+        /** Value is a varying between vertex and fragment shaders */
+        Varying = 2,
+        /** Mode is undefined */
+        Undefined = 3
+    }
+}
+declare module BABYLON {
+    /**
+     * Enum used to define system values e.g. values automatically provided by the system
+     */
+    export enum NodeMaterialSystemValues {
+        /** World */
+        World = 1,
+        /** View */
+        View = 2,
+        /** Projection */
+        Projection = 3,
+        /** ViewProjection */
+        ViewProjection = 4,
+        /** WorldView */
+        WorldView = 5,
+        /** WorldViewProjection */
+        WorldViewProjection = 6,
+        /** CameraPosition */
+        CameraPosition = 7,
+        /** Fog Color */
+        FogColor = 8
+    }
+}
+declare module BABYLON {
+    /**
      * Root class for all node material optimizers
      */
     export class NodeMaterialOptimizer {
@@ -52135,29 +52173,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum used to define system values e.g. values automatically provided by the system
-     */
-    export enum NodeMaterialSystemValues {
-        /** World */
-        World = 1,
-        /** View */
-        View = 2,
-        /** Projection */
-        Projection = 3,
-        /** ViewProjection */
-        ViewProjection = 4,
-        /** WorldView */
-        WorldView = 5,
-        /** WorldViewProjection */
-        WorldViewProjection = 6,
-        /** CameraPosition */
-        CameraPosition = 7,
-        /** Fog Color */
-        FogColor = 8
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to read a reflection texture from a sampler
      */
     export class ReflectionTextureBlock extends NodeMaterialBlock {
@@ -52733,6 +52748,10 @@ declare module BABYLON {
          */
         uniforms: string[];
         /**
+        * Gets the list of emitted constants
+        */
+        constants: string[];
+        /**
          * Gets the list of emitted uniform buffers
          */
         uniformBuffers: string[];
@@ -52773,6 +52792,8 @@ declare module BABYLON {
         /** @hidden */
         _uniformDeclaration: string;
         /** @hidden */
+        _constantDeclaration: string;
+        /** @hidden */
         _samplerDeclaration: string;
         /** @hidden */
         _varyingTransfer: string;
@@ -53048,21 +53069,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
-     */
-    export enum NodeMaterialBlockConnectionPointMode {
-        /** Value is an uniform */
-        Uniform = 0,
-        /** Value is a mesh attribute */
-        Attribute = 1,
-        /** Value is a varying between vertex and fragment shaders */
-        Varying = 2,
-        /** Mode is undefined */
-        Undefined = 3
-    }
-}
-declare module BABYLON {
-    /**
      * Enum defining the type of animations supported by InputBlock
      */
     export enum AnimatedInputBlockTypes {
@@ -53093,6 +53099,8 @@ declare module BABYLON {
         _systemValue: Nullable<NodeMaterialSystemValues>;
         /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
         visibleInInspector: boolean;
+        /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+        isConstant: boolean;
         /**
          * Gets or sets the connection point type (default is float)
          */
@@ -53182,6 +53190,7 @@ declare module BABYLON {
          */
         setDefaultValue(): void;
         protected _dumpPropertiesCode(): string;
+        private _emitConstant;
         private _emit;
         /** @hidden */
         _transmitWorld(effect: Effect, world: Matrix, worldView: Matrix, worldViewProjection: Matrix): void;
@@ -53457,6 +53466,7 @@ declare module BABYLON {
     export class LightInformationBlock extends NodeMaterialBlock {
         private _lightDataUniformName;
         private _lightColorUniformName;
+        private _lightTypeDefineName;
         /**
          * Gets or sets the light associated with this block
          */
@@ -53488,6 +53498,7 @@ declare module BABYLON {
      */
         readonly intensity: NodeMaterialConnectionPoint;
         bind(effect: Effect, nodeMaterial: NodeMaterial, mesh?: Mesh): void;
+        prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines): void;
         protected _buildBlock(state: NodeMaterialBuildState): this;
         serialize(): any;
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
@@ -53495,39 +53506,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Block used to add an alpha test in the fragment shader
-     */
-    export class AlphaTestBlock extends NodeMaterialBlock {
-        /**
-         * Gets or sets the alpha value where alpha testing happens
-         */
-        alphaCutOff: number;
-        /**
-         * Create a new AlphaTestBlock
-         * @param name defines the block name
-         */
-        constructor(name: string);
-        /**
-         * Gets the current class name
-         * @returns the class name
-         */
-        getClassName(): string;
-        /**
-         * Gets the color input component
-         */
-        readonly color: NodeMaterialConnectionPoint;
-        /**
-         * Gets the alpha input component
-         */
-        readonly alpha: NodeMaterialConnectionPoint;
-        protected _buildBlock(state: NodeMaterialBuildState): this;
-        protected _dumpPropertiesCode(): string;
-        serialize(): any;
-        _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to add image processing support to fragment shader
      */
     export class ImageProcessingBlock extends NodeMaterialBlock {
@@ -53615,6 +53593,32 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Block used to discard a pixel if a value is smaller than a cutoff
+     */
+    export class DiscardBlock extends NodeMaterialBlock {
+        /**
+         * Create a new DiscardBlock
+         * @param name defines the block name
+         */
+        constructor(name: string);
+        /**
+         * Gets the current class name
+         * @returns the class name
+         */
+        getClassName(): string;
+        /**
+         * Gets the color input component
+         */
+        readonly value: NodeMaterialConnectionPoint;
+        /**
+         * Gets the cutoff input component
+         */
+        readonly cutoff: NodeMaterialConnectionPoint;
+        protected _buildBlock(state: NodeMaterialBuildState): this;
+    }
+}
+declare module BABYLON {
+    /**
      * Block used to add support for scene fog
      */
     export class FogBlock extends NodeMaterialBlock {

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

@@ -54390,7 +54390,7 @@ declare module "babylonjs/Materials/Textures/index" {
     export * from "babylonjs/Materials/Textures/videoTexture";
     export * from "babylonjs/Materials/Textures/htmlElementTexture";
 }
-declare module "babylonjs/Materials/Node/nodeMaterialBlockTargets" {
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets" {
     /**
      * Enum used to define the target of a block
      */
@@ -54405,7 +54405,7 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockTargets" {
         VertexAndFragment = 3
     }
 }
-declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes" {
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes" {
     /**
      * Defines the kind of connection point for node based material
      */
@@ -54432,6 +54432,50 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes"
         BasedOnInput = 2048
     }
 }
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointMode" {
+    /**
+     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
+     */
+    export enum NodeMaterialBlockConnectionPointMode {
+        /** Value is an uniform */
+        Uniform = 0,
+        /** Value is a mesh attribute */
+        Attribute = 1,
+        /** Value is a varying between vertex and fragment shaders */
+        Varying = 2,
+        /** Mode is undefined */
+        Undefined = 3
+    }
+}
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialSystemValues" {
+    /**
+     * Enum used to define system values e.g. values automatically provided by the system
+     */
+    export enum NodeMaterialSystemValues {
+        /** World */
+        World = 1,
+        /** View */
+        View = 2,
+        /** Projection */
+        Projection = 3,
+        /** ViewProjection */
+        ViewProjection = 4,
+        /** WorldView */
+        WorldView = 5,
+        /** WorldViewProjection */
+        WorldViewProjection = 6,
+        /** CameraPosition */
+        CameraPosition = 7,
+        /** Fog Color */
+        FogColor = 8
+    }
+}
+declare module "babylonjs/Materials/Node/Enums/index" {
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointMode";
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialSystemValues";
+}
 declare module "babylonjs/Materials/Node/Optimizers/nodeMaterialOptimizer" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     /**
@@ -54549,29 +54593,6 @@ declare module "babylonjs/Materials/Node/Blocks/Fragment/fragmentOutputBlock" {
         protected _buildBlock(state: NodeMaterialBuildState): this;
     }
 }
-declare module "babylonjs/Materials/Node/nodeMaterialSystemValues" {
-    /**
-     * Enum used to define system values e.g. values automatically provided by the system
-     */
-    export enum NodeMaterialSystemValues {
-        /** World */
-        World = 1,
-        /** View */
-        View = 2,
-        /** Projection */
-        Projection = 3,
-        /** ViewProjection */
-        ViewProjection = 4,
-        /** WorldView */
-        WorldView = 5,
-        /** WorldViewProjection */
-        WorldViewProjection = 6,
-        /** CameraPosition */
-        CameraPosition = 7,
-        /** Fog Color */
-        FogColor = 8
-    }
-}
 declare module "babylonjs/Materials/Node/Blocks/Dual/reflectionTextureBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
@@ -54998,7 +55019,7 @@ declare module "babylonjs/Materials/Node/nodeMaterial" {
 declare module "babylonjs/Materials/Node/Blocks/Dual/textureBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";
     import { NodeMaterial, NodeMaterialDefines } from "babylonjs/Materials/Node/nodeMaterial";
@@ -55178,8 +55199,8 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildStateSharedData" {
     }
 }
 declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { NodeMaterialBuildStateSharedData } from "babylonjs/Materials/Node/nodeMaterialBuildStateSharedData";
     /**
      * Class used to store node based material build state
@@ -55196,6 +55217,10 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
          */
         uniforms: string[];
         /**
+        * Gets the list of emitted constants
+        */
+        constants: string[];
+        /**
          * Gets the list of emitted uniform buffers
          */
         uniformBuffers: string[];
@@ -55236,6 +55261,8 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
         /** @hidden */
         _uniformDeclaration: string;
         /** @hidden */
+        _constantDeclaration: string;
+        /** @hidden */
         _samplerDeclaration: string;
         /** @hidden */
         _varyingTransfer: string;
@@ -55294,11 +55321,11 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
     }
 }
 declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
     import { Nullable } from "babylonjs/types";
     import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { Effect, EffectFallbacks } from "babylonjs/Materials/effect";
     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";
     import { Mesh } from "babylonjs/Meshes/mesh";
@@ -55519,21 +55546,6 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
     }
 }
-declare module "babylonjs/Materials/Node/NodeMaterialBlockConnectionPointMode" {
-    /**
-     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
-     */
-    export enum NodeMaterialBlockConnectionPointMode {
-        /** Value is an uniform */
-        Uniform = 0,
-        /** Value is a mesh attribute */
-        Attribute = 1,
-        /** Value is a varying between vertex and fragment shaders */
-        Varying = 2,
-        /** Mode is undefined */
-        Undefined = 3
-    }
-}
 declare module "babylonjs/Materials/Node/Blocks/Input/animatedInputBlockTypes" {
     /**
      * Enum defining the type of animations supported by InputBlock
@@ -55547,15 +55559,15 @@ declare module "babylonjs/Materials/Node/Blocks/Input/animatedInputBlockTypes" {
 }
 declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
-    import { NodeMaterialSystemValues } from "babylonjs/Materials/Node/nodeMaterialSystemValues";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialSystemValues } from "babylonjs/Materials/Node/Enums/nodeMaterialSystemValues";
     import { Nullable } from "babylonjs/types";
     import { Effect } from "babylonjs/Materials/effect";
     import { Matrix } from "babylonjs/Maths/math.vector";
     import { Scene } from "babylonjs/scene";
     import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { AnimatedInputBlockTypes } from "babylonjs/Materials/Node/Blocks/Input/animatedInputBlockTypes";
     /**
      * Block used to expose an input value
@@ -55577,6 +55589,8 @@ declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
         _systemValue: Nullable<NodeMaterialSystemValues>;
         /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
         visibleInInspector: boolean;
+        /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+        isConstant: boolean;
         /**
          * Gets or sets the connection point type (default is float)
          */
@@ -55666,6 +55680,7 @@ declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
          */
         setDefaultValue(): void;
         protected _dumpPropertiesCode(): string;
+        private _emitConstant;
         private _emit;
         /** @hidden */
         _transmitWorld(effect: Effect, world: Matrix, worldView: Matrix, worldViewProjection: Matrix): void;
@@ -55677,8 +55692,8 @@ declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
     }
 }
 declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint" {
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { Nullable } from "babylonjs/types";
     import { InputBlock } from "babylonjs/Materials/Node/Blocks/Input/inputBlock";
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
@@ -55969,15 +55984,17 @@ declare module "babylonjs/Materials/Node/Blocks/Vertex/lightInformationBlock" {
     import { Nullable } from "babylonjs/types";
     import { Scene } from "babylonjs/scene";
     import { Effect } from "babylonjs/Materials/effect";
-    import { NodeMaterial } from "babylonjs/Materials/Node/nodeMaterial";
+    import { NodeMaterial, NodeMaterialDefines } from "babylonjs/Materials/Node/nodeMaterial";
     import { Mesh } from "babylonjs/Meshes/mesh";
     import { Light } from "babylonjs/Lights/light";
+    import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";
     /**
      * Block used to get data information from a light
      */
     export class LightInformationBlock extends NodeMaterialBlock {
         private _lightDataUniformName;
         private _lightColorUniformName;
+        private _lightTypeDefineName;
         /**
          * Gets or sets the light associated with this block
          */
@@ -56009,6 +56026,7 @@ declare module "babylonjs/Materials/Node/Blocks/Vertex/lightInformationBlock" {
      */
         readonly intensity: NodeMaterialConnectionPoint;
         bind(effect: Effect, nodeMaterial: NodeMaterial, mesh?: Mesh): void;
+        prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines): void;
         protected _buildBlock(state: NodeMaterialBuildState): this;
         serialize(): any;
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
@@ -56021,43 +56039,6 @@ declare module "babylonjs/Materials/Node/Blocks/Vertex/index" {
     export * from "babylonjs/Materials/Node/Blocks/Vertex/morphTargetsBlock";
     export * from "babylonjs/Materials/Node/Blocks/Vertex/lightInformationBlock";
 }
-declare module "babylonjs/Materials/Node/Blocks/Fragment/alphaTestBlock" {
-    import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
-    import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
-    import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
-    import { Scene } from "babylonjs/scene";
-    /**
-     * Block used to add an alpha test in the fragment shader
-     */
-    export class AlphaTestBlock extends NodeMaterialBlock {
-        /**
-         * Gets or sets the alpha value where alpha testing happens
-         */
-        alphaCutOff: number;
-        /**
-         * Create a new AlphaTestBlock
-         * @param name defines the block name
-         */
-        constructor(name: string);
-        /**
-         * Gets the current class name
-         * @returns the class name
-         */
-        getClassName(): string;
-        /**
-         * Gets the color input component
-         */
-        readonly color: NodeMaterialConnectionPoint;
-        /**
-         * Gets the alpha input component
-         */
-        readonly alpha: NodeMaterialConnectionPoint;
-        protected _buildBlock(state: NodeMaterialBuildState): this;
-        protected _dumpPropertiesCode(): string;
-        serialize(): any;
-        _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
-    }
-}
 declare module "babylonjs/Materials/Node/Blocks/Fragment/imageProcessingBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
@@ -56165,11 +56146,40 @@ declare module "babylonjs/Materials/Node/Blocks/Fragment/perturbNormalBlock" {
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
     }
 }
+declare module "babylonjs/Materials/Node/Blocks/Fragment/discardBlock" {
+    import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
+    import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
+    import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
+    /**
+     * Block used to discard a pixel if a value is smaller than a cutoff
+     */
+    export class DiscardBlock extends NodeMaterialBlock {
+        /**
+         * Create a new DiscardBlock
+         * @param name defines the block name
+         */
+        constructor(name: string);
+        /**
+         * Gets the current class name
+         * @returns the class name
+         */
+        getClassName(): string;
+        /**
+         * Gets the color input component
+         */
+        readonly value: NodeMaterialConnectionPoint;
+        /**
+         * Gets the cutoff input component
+         */
+        readonly cutoff: NodeMaterialConnectionPoint;
+        protected _buildBlock(state: NodeMaterialBuildState): this;
+    }
+}
 declare module "babylonjs/Materials/Node/Blocks/Fragment/index" {
     export * from "babylonjs/Materials/Node/Blocks/Fragment/fragmentOutputBlock";
-    export * from "babylonjs/Materials/Node/Blocks/Fragment/alphaTestBlock";
     export * from "babylonjs/Materials/Node/Blocks/Fragment/imageProcessingBlock";
     export * from "babylonjs/Materials/Node/Blocks/Fragment/perturbNormalBlock";
+    export * from "babylonjs/Materials/Node/Blocks/Fragment/discardBlock";
 }
 declare module "babylonjs/Materials/Node/Blocks/Dual/fogBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
@@ -57322,12 +57332,10 @@ declare module "babylonjs/Materials/Node/Optimizers/index" {
     export * from "babylonjs/Materials/Node/Optimizers/nodeMaterialOptimizer";
 }
 declare module "babylonjs/Materials/Node/index" {
-    export * from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
-    export * from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
+    export * from "babylonjs/Materials/Node/Enums/index";
     export * from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
     export * from "babylonjs/Materials/Node/nodeMaterialBlock";
     export * from "babylonjs/Materials/Node/nodeMaterial";
-    export * from "babylonjs/Materials/Node/nodeMaterialSystemValues";
     export * from "babylonjs/Materials/Node/Blocks/index";
     export * from "babylonjs/Materials/Node/Optimizers/index";
 }
@@ -117825,6 +117833,44 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
+     */
+    export enum NodeMaterialBlockConnectionPointMode {
+        /** Value is an uniform */
+        Uniform = 0,
+        /** Value is a mesh attribute */
+        Attribute = 1,
+        /** Value is a varying between vertex and fragment shaders */
+        Varying = 2,
+        /** Mode is undefined */
+        Undefined = 3
+    }
+}
+declare module BABYLON {
+    /**
+     * Enum used to define system values e.g. values automatically provided by the system
+     */
+    export enum NodeMaterialSystemValues {
+        /** World */
+        World = 1,
+        /** View */
+        View = 2,
+        /** Projection */
+        Projection = 3,
+        /** ViewProjection */
+        ViewProjection = 4,
+        /** WorldView */
+        WorldView = 5,
+        /** WorldViewProjection */
+        WorldViewProjection = 6,
+        /** CameraPosition */
+        CameraPosition = 7,
+        /** Fog Color */
+        FogColor = 8
+    }
+}
+declare module BABYLON {
+    /**
      * Root class for all node material optimizers
      */
     export class NodeMaterialOptimizer {
@@ -117931,29 +117977,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum used to define system values e.g. values automatically provided by the system
-     */
-    export enum NodeMaterialSystemValues {
-        /** World */
-        World = 1,
-        /** View */
-        View = 2,
-        /** Projection */
-        Projection = 3,
-        /** ViewProjection */
-        ViewProjection = 4,
-        /** WorldView */
-        WorldView = 5,
-        /** WorldViewProjection */
-        WorldViewProjection = 6,
-        /** CameraPosition */
-        CameraPosition = 7,
-        /** Fog Color */
-        FogColor = 8
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to read a reflection texture from a sampler
      */
     export class ReflectionTextureBlock extends NodeMaterialBlock {
@@ -118529,6 +118552,10 @@ declare module BABYLON {
          */
         uniforms: string[];
         /**
+        * Gets the list of emitted constants
+        */
+        constants: string[];
+        /**
          * Gets the list of emitted uniform buffers
          */
         uniformBuffers: string[];
@@ -118569,6 +118596,8 @@ declare module BABYLON {
         /** @hidden */
         _uniformDeclaration: string;
         /** @hidden */
+        _constantDeclaration: string;
+        /** @hidden */
         _samplerDeclaration: string;
         /** @hidden */
         _varyingTransfer: string;
@@ -118844,21 +118873,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
-     */
-    export enum NodeMaterialBlockConnectionPointMode {
-        /** Value is an uniform */
-        Uniform = 0,
-        /** Value is a mesh attribute */
-        Attribute = 1,
-        /** Value is a varying between vertex and fragment shaders */
-        Varying = 2,
-        /** Mode is undefined */
-        Undefined = 3
-    }
-}
-declare module BABYLON {
-    /**
      * Enum defining the type of animations supported by InputBlock
      */
     export enum AnimatedInputBlockTypes {
@@ -118889,6 +118903,8 @@ declare module BABYLON {
         _systemValue: Nullable<NodeMaterialSystemValues>;
         /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
         visibleInInspector: boolean;
+        /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+        isConstant: boolean;
         /**
          * Gets or sets the connection point type (default is float)
          */
@@ -118978,6 +118994,7 @@ declare module BABYLON {
          */
         setDefaultValue(): void;
         protected _dumpPropertiesCode(): string;
+        private _emitConstant;
         private _emit;
         /** @hidden */
         _transmitWorld(effect: Effect, world: Matrix, worldView: Matrix, worldViewProjection: Matrix): void;
@@ -119253,6 +119270,7 @@ declare module BABYLON {
     export class LightInformationBlock extends NodeMaterialBlock {
         private _lightDataUniformName;
         private _lightColorUniformName;
+        private _lightTypeDefineName;
         /**
          * Gets or sets the light associated with this block
          */
@@ -119284,6 +119302,7 @@ declare module BABYLON {
      */
         readonly intensity: NodeMaterialConnectionPoint;
         bind(effect: Effect, nodeMaterial: NodeMaterial, mesh?: Mesh): void;
+        prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines): void;
         protected _buildBlock(state: NodeMaterialBuildState): this;
         serialize(): any;
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
@@ -119291,39 +119310,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Block used to add an alpha test in the fragment shader
-     */
-    export class AlphaTestBlock extends NodeMaterialBlock {
-        /**
-         * Gets or sets the alpha value where alpha testing happens
-         */
-        alphaCutOff: number;
-        /**
-         * Create a new AlphaTestBlock
-         * @param name defines the block name
-         */
-        constructor(name: string);
-        /**
-         * Gets the current class name
-         * @returns the class name
-         */
-        getClassName(): string;
-        /**
-         * Gets the color input component
-         */
-        readonly color: NodeMaterialConnectionPoint;
-        /**
-         * Gets the alpha input component
-         */
-        readonly alpha: NodeMaterialConnectionPoint;
-        protected _buildBlock(state: NodeMaterialBuildState): this;
-        protected _dumpPropertiesCode(): string;
-        serialize(): any;
-        _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to add image processing support to fragment shader
      */
     export class ImageProcessingBlock extends NodeMaterialBlock {
@@ -119411,6 +119397,32 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Block used to discard a pixel if a value is smaller than a cutoff
+     */
+    export class DiscardBlock extends NodeMaterialBlock {
+        /**
+         * Create a new DiscardBlock
+         * @param name defines the block name
+         */
+        constructor(name: string);
+        /**
+         * Gets the current class name
+         * @returns the class name
+         */
+        getClassName(): string;
+        /**
+         * Gets the color input component
+         */
+        readonly value: NodeMaterialConnectionPoint;
+        /**
+         * Gets the cutoff input component
+         */
+        readonly cutoff: NodeMaterialConnectionPoint;
+        protected _buildBlock(state: NodeMaterialBuildState): this;
+    }
+}
+declare module BABYLON {
+    /**
      * Block used to add support for scene fog
      */
     export class FogBlock extends NodeMaterialBlock {

dist/preview release/documentation.d.ts

@@ -52029,6 +52029,44 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
+     */
+    export enum NodeMaterialBlockConnectionPointMode {
+        /** Value is an uniform */
+        Uniform = 0,
+        /** Value is a mesh attribute */
+        Attribute = 1,
+        /** Value is a varying between vertex and fragment shaders */
+        Varying = 2,
+        /** Mode is undefined */
+        Undefined = 3
+    }
+}
+declare module BABYLON {
+    /**
+     * Enum used to define system values e.g. values automatically provided by the system
+     */
+    export enum NodeMaterialSystemValues {
+        /** World */
+        World = 1,
+        /** View */
+        View = 2,
+        /** Projection */
+        Projection = 3,
+        /** ViewProjection */
+        ViewProjection = 4,
+        /** WorldView */
+        WorldView = 5,
+        /** WorldViewProjection */
+        WorldViewProjection = 6,
+        /** CameraPosition */
+        CameraPosition = 7,
+        /** Fog Color */
+        FogColor = 8
+    }
+}
+declare module BABYLON {
+    /**
      * Root class for all node material optimizers
      */
     export class NodeMaterialOptimizer {
@@ -52135,29 +52173,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum used to define system values e.g. values automatically provided by the system
-     */
-    export enum NodeMaterialSystemValues {
-        /** World */
-        World = 1,
-        /** View */
-        View = 2,
-        /** Projection */
-        Projection = 3,
-        /** ViewProjection */
-        ViewProjection = 4,
-        /** WorldView */
-        WorldView = 5,
-        /** WorldViewProjection */
-        WorldViewProjection = 6,
-        /** CameraPosition */
-        CameraPosition = 7,
-        /** Fog Color */
-        FogColor = 8
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to read a reflection texture from a sampler
      */
     export class ReflectionTextureBlock extends NodeMaterialBlock {
@@ -52733,6 +52748,10 @@ declare module BABYLON {
          */
         uniforms: string[];
         /**
+        * Gets the list of emitted constants
+        */
+        constants: string[];
+        /**
          * Gets the list of emitted uniform buffers
          */
         uniformBuffers: string[];
@@ -52773,6 +52792,8 @@ declare module BABYLON {
         /** @hidden */
         _uniformDeclaration: string;
         /** @hidden */
+        _constantDeclaration: string;
+        /** @hidden */
         _samplerDeclaration: string;
         /** @hidden */
         _varyingTransfer: string;
@@ -53048,21 +53069,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
-     */
-    export enum NodeMaterialBlockConnectionPointMode {
-        /** Value is an uniform */
-        Uniform = 0,
-        /** Value is a mesh attribute */
-        Attribute = 1,
-        /** Value is a varying between vertex and fragment shaders */
-        Varying = 2,
-        /** Mode is undefined */
-        Undefined = 3
-    }
-}
-declare module BABYLON {
-    /**
      * Enum defining the type of animations supported by InputBlock
      */
     export enum AnimatedInputBlockTypes {
@@ -53093,6 +53099,8 @@ declare module BABYLON {
         _systemValue: Nullable<NodeMaterialSystemValues>;
         /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
         visibleInInspector: boolean;
+        /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+        isConstant: boolean;
         /**
          * Gets or sets the connection point type (default is float)
          */
@@ -53182,6 +53190,7 @@ declare module BABYLON {
          */
         setDefaultValue(): void;
         protected _dumpPropertiesCode(): string;
+        private _emitConstant;
         private _emit;
         /** @hidden */
         _transmitWorld(effect: Effect, world: Matrix, worldView: Matrix, worldViewProjection: Matrix): void;
@@ -53457,6 +53466,7 @@ declare module BABYLON {
     export class LightInformationBlock extends NodeMaterialBlock {
         private _lightDataUniformName;
         private _lightColorUniformName;
+        private _lightTypeDefineName;
         /**
          * Gets or sets the light associated with this block
          */
@@ -53488,6 +53498,7 @@ declare module BABYLON {
      */
         readonly intensity: NodeMaterialConnectionPoint;
         bind(effect: Effect, nodeMaterial: NodeMaterial, mesh?: Mesh): void;
+        prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines): void;
         protected _buildBlock(state: NodeMaterialBuildState): this;
         serialize(): any;
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
@@ -53495,39 +53506,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Block used to add an alpha test in the fragment shader
-     */
-    export class AlphaTestBlock extends NodeMaterialBlock {
-        /**
-         * Gets or sets the alpha value where alpha testing happens
-         */
-        alphaCutOff: number;
-        /**
-         * Create a new AlphaTestBlock
-         * @param name defines the block name
-         */
-        constructor(name: string);
-        /**
-         * Gets the current class name
-         * @returns the class name
-         */
-        getClassName(): string;
-        /**
-         * Gets the color input component
-         */
-        readonly color: NodeMaterialConnectionPoint;
-        /**
-         * Gets the alpha input component
-         */
-        readonly alpha: NodeMaterialConnectionPoint;
-        protected _buildBlock(state: NodeMaterialBuildState): this;
-        protected _dumpPropertiesCode(): string;
-        serialize(): any;
-        _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to add image processing support to fragment shader
      */
     export class ImageProcessingBlock extends NodeMaterialBlock {
@@ -53615,6 +53593,32 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Block used to discard a pixel if a value is smaller than a cutoff
+     */
+    export class DiscardBlock extends NodeMaterialBlock {
+        /**
+         * Create a new DiscardBlock
+         * @param name defines the block name
+         */
+        constructor(name: string);
+        /**
+         * Gets the current class name
+         * @returns the class name
+         */
+        getClassName(): string;
+        /**
+         * Gets the color input component
+         */
+        readonly value: NodeMaterialConnectionPoint;
+        /**
+         * Gets the cutoff input component
+         */
+        readonly cutoff: NodeMaterialConnectionPoint;
+        protected _buildBlock(state: NodeMaterialBuildState): this;
+    }
+}
+declare module BABYLON {
+    /**
      * Block used to add support for scene fog
      */
     export class FogBlock extends NodeMaterialBlock {

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_Misc_perfCounter__) {
+})((typeof self !== "undefined" ? self : typeof global !== "undefined" ? global : this), function(__WEBPACK_EXTERNAL_MODULE_babylonjs_Maths_math__) {
 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/Misc/perfCounter");
+/* 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___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/Misc/perfCounter");
+/* 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___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");
@@ -1647,7 +1647,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -1828,7 +1828,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -3215,7 +3215,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -3628,7 +3628,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -5819,7 +5819,7 @@ __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/Misc/perfCounter");
+/* 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___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4__);
 
 
@@ -6275,7 +6275,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -7134,7 +7134,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -8145,7 +8145,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -8413,7 +8413,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -8680,7 +8680,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -9025,7 +9025,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -10116,7 +10116,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -11017,7 +11017,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -11283,7 +11283,7 @@ __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/Misc/perfCounter");
+/* 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___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");
@@ -11744,7 +11744,7 @@ __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/Misc/perfCounter");
+/* 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___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");
@@ -12125,7 +12125,7 @@ __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/Misc/perfCounter");
+/* 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___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
 
 
@@ -12349,7 +12349,7 @@ 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/Misc/perfCounter");
+/* 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___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__);
 
 
@@ -12482,7 +12482,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -12625,7 +12625,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -12932,7 +12932,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -12975,7 +12975,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -13152,7 +13152,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -13309,7 +13309,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -13715,7 +13715,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -13801,7 +13801,7 @@ __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/Misc/perfCounter");
+/* 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___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");
@@ -14277,7 +14277,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -14332,7 +14332,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -14459,7 +14459,7 @@ 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/Misc/perfCounter");
+/* 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___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");
@@ -14544,7 +14544,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -14669,7 +14669,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -14860,7 +14860,7 @@ 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/Misc/perfCounter");
+/* 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___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");
 
@@ -15127,7 +15127,7 @@ __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/Misc/perfCounter");
+/* 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___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");
@@ -15449,7 +15449,7 @@ __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/Misc/perfCounter");
+/* 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___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__);
 
 var name = 'fluentPixelShader';
@@ -15471,7 +15471,7 @@ 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/Misc/perfCounter");
+/* 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___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__);
 
 var name = 'fluentVertexShader';
@@ -15494,7 +15494,7 @@ 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/Misc/perfCounter");
+/* 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___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
 
 
@@ -15788,14 +15788,14 @@ if (typeof globalObject !== "undefined") {
 
 /***/ }),
 
-/***/ "babylonjs/Misc/perfCounter":
+/***/ "babylonjs/Maths/math":
 /*!****************************************************************************************************!*\
   !*** external {"root":"BABYLON","commonjs":"babylonjs","commonjs2":"babylonjs","amd":"babylonjs"} ***!
   \****************************************************************************************************/
 /*! no static exports found */
 /***/ (function(module, exports) {
 
-module.exports = __WEBPACK_EXTERNAL_MODULE_babylonjs_Misc_perfCounter__;
+module.exports = __WEBPACK_EXTERNAL_MODULE_babylonjs_Maths_math__;
 
 /***/ })
 

dist/preview release/nodeEditor/babylon.nodeEditor.max.js

@@ -68308,8 +68308,8 @@ module.exports = function(module) {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "BlockTools", function() { return BlockTools; });
-/* harmony import */ var babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/Node/Blocks/Fragment/alphaTestBlock */ "babylonjs/Misc/observable");
-/* harmony import */ var babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__);
+/* harmony import */ var babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/Node/Blocks/Fragment/discardBlock */ "babylonjs/Misc/observable");
+/* harmony import */ var babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__);
 
 
 
@@ -68360,210 +68360,210 @@ var BlockTools = /** @class */ (function () {
     BlockTools.GetBlockFromString = function (data, scene) {
         switch (data) {
             case "BonesBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["BonesBlock"]("Bones");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["BonesBlock"]("Bones");
             case "InstancesBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InstancesBlock"]("Instances");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InstancesBlock"]("Instances");
             case "MorphTargetsBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["MorphTargetsBlock"]("MorphTargets");
-            case "AlphaTestBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["AlphaTestBlock"]("AlphaTest");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["MorphTargetsBlock"]("MorphTargets");
+            case "DiscardBlock":
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["DiscardBlock"]("Discard");
             case "ImageProcessingBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["ImageProcessingBlock"]("ImageProcessing");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["ImageProcessingBlock"]("ImageProcessing");
             case "ColorMergerBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["ColorMergerBlock"]("ColorMerger");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["ColorMergerBlock"]("ColorMerger");
             case "VectorMergerBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["VectorMergerBlock"]("VectorMerger");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["VectorMergerBlock"]("VectorMerger");
             case "ColorSplitterBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["ColorSplitterBlock"]("ColorSplitter");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["ColorSplitterBlock"]("ColorSplitter");
             case "VectorSplitterBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["VectorSplitterBlock"]("VectorSplitter");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["VectorSplitterBlock"]("VectorSplitter");
             case "TextureBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TextureBlock"]("Texture");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TextureBlock"]("Texture");
             case "ReflectionTextureBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["ReflectionTextureBlock"]("Texture");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["ReflectionTextureBlock"]("Texture");
             case "LightBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["LightBlock"]("Lights");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["LightBlock"]("Lights");
             case "FogBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["FogBlock"]("Fog");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["FogBlock"]("Fog");
             case "VertexOutputBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["VertexOutputBlock"]("VertexOutput");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["VertexOutputBlock"]("VertexOutput");
             case "FragmentOutputBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["FragmentOutputBlock"]("FragmentOutput");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["FragmentOutputBlock"]("FragmentOutput");
             case "AddBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["AddBlock"]("Add");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["AddBlock"]("Add");
             case "ClampBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["ClampBlock"]("Clamp");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["ClampBlock"]("Clamp");
             case "ScaleBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["ScaleBlock"]("Scale");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["ScaleBlock"]("Scale");
             case "CrossBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["CrossBlock"]("Cross");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["CrossBlock"]("Cross");
             case "DotBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["DotBlock"]("Dot");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["DotBlock"]("Dot");
             case "PowBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["PowBlock"]("Pow");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["PowBlock"]("Pow");
             case "MultiplyBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["MultiplyBlock"]("Multiply");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["MultiplyBlock"]("Multiply");
             case "TransformBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TransformBlock"]("Transform");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TransformBlock"]("Transform");
             case "TrigonometryBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Trigonometry");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Trigonometry");
             case "RemapBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["RemapBlock"]("Remap");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["RemapBlock"]("Remap");
             case "NormalizeBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NormalizeBlock"]("Normalize");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NormalizeBlock"]("Normalize");
             case "FresnelBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["FresnelBlock"]("Fresnel");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["FresnelBlock"]("Fresnel");
             case "LerpBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["LerpBlock"]("Lerp");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["LerpBlock"]("Lerp");
             case "DivideBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["DivideBlock"]("Divide");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["DivideBlock"]("Divide");
             case "SubtractBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["SubtractBlock"]("Subtract");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["SubtractBlock"]("Subtract");
             case "StepBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["StepBlock"]("Step");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["StepBlock"]("Step");
             case "OneMinusBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["OneMinusBlock"]("One minus");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["OneMinusBlock"]("One minus");
             case "ViewDirectionBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["ViewDirectionBlock"]("View direction");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["ViewDirectionBlock"]("View direction");
             case "LightInformationBlock":
-                var lightInformationBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["LightInformationBlock"]("Light information");
+                var lightInformationBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["LightInformationBlock"]("Light information");
                 lightInformationBlock.light = scene.lights.length ? scene.lights[0] : null;
                 return lightInformationBlock;
             case "MaxBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["MaxBlock"]("Max");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["MaxBlock"]("Max");
             case "MinBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["MinBlock"]("Min");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["MinBlock"]("Min");
             case "LengthBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["LengthBlock"]("Length");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["LengthBlock"]("Length");
             case "DistanceBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["DistanceBlock"]("Distance");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["DistanceBlock"]("Distance");
             case "NegateBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NegateBlock"]("Negate");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NegateBlock"]("Negate");
             case "PerturbNormalBlock":
-                return new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["PerturbNormalBlock"]("Perturb normal");
+                return new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["PerturbNormalBlock"]("Perturb normal");
             case "CosBlock": {
-                var cosBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Cos");
-                cosBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Cos;
+                var cosBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Cos");
+                cosBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Cos;
                 return cosBlock;
             }
             case "SinBlock": {
-                var sinBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Sin");
-                sinBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Sin;
+                var sinBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Sin");
+                sinBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Sin;
                 return sinBlock;
             }
             case "AbsBlock": {
-                var absBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Abs");
-                absBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Abs;
+                var absBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Abs");
+                absBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Abs;
                 return absBlock;
             }
             case "SqrtBlock": {
-                var sqrtBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Sqrt");
-                sqrtBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Sqrt;
+                var sqrtBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Sqrt");
+                sqrtBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Sqrt;
                 return sqrtBlock;
             }
             case "ExpBlock": {
-                var expBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Exp");
-                expBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Exp;
+                var expBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Exp");
+                expBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Exp;
                 return expBlock;
             }
             case "Exp2Block": {
-                var exp2Block = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Exp2");
-                exp2Block.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Exp2;
+                var exp2Block = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Exp2");
+                exp2Block.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Exp2;
                 return exp2Block;
             }
             case "RoundBlock": {
-                var roundBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Round");
-                roundBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Round;
+                var roundBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Round");
+                roundBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Round;
                 return roundBlock;
             }
             case "CeilingBlock": {
-                var ceilingBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Ceiling");
-                ceilingBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Ceiling;
+                var ceilingBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Ceiling");
+                ceilingBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Ceiling;
                 return ceilingBlock;
             }
             case "FloorBlock": {
-                var floorBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Floor");
-                floorBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Floor;
+                var floorBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlock"]("Floor");
+                floorBlock.operation = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["TrigonometryBlockOperations"].Floor;
                 return floorBlock;
             }
             case "WorldMatrixBlock": {
-                var worldMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("World");
-                worldMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].World);
+                var worldMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("World");
+                worldMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].World);
                 return worldMatrixBlock;
             }
             case "WorldViewMatrixBlock": {
-                var worldViewMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("World x View");
-                worldViewMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].WorldView);
+                var worldViewMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("World x View");
+                worldViewMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].WorldView);
                 return worldViewMatrixBlock;
             }
             case "WorldViewProjectionMatrixBlock": {
-                var worldViewProjectionMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("World x View x Projection");
-                worldViewProjectionMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].WorldViewProjection);
+                var worldViewProjectionMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("World x View x Projection");
+                worldViewProjectionMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].WorldViewProjection);
                 return worldViewProjectionMatrixBlock;
             }
             case "ViewMatrixBlock": {
-                var viewMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("View");
-                viewMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].View);
+                var viewMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("View");
+                viewMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].View);
                 return viewMatrixBlock;
             }
             case "ViewProjectionMatrixBlock": {
-                var viewProjectionMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("View x Projection");
-                viewProjectionMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].ViewProjection);
+                var viewProjectionMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("View x Projection");
+                viewProjectionMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].ViewProjection);
                 return viewProjectionMatrixBlock;
             }
             case "ProjectionMatrixBlock": {
-                var projectionMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Projection");
-                projectionMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].Projection);
+                var projectionMatrixBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Projection");
+                projectionMatrixBlock.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].Projection);
                 return projectionMatrixBlock;
             }
             case "CameraPositionBlock": {
-                var cameraPosition = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Camera position");
-                cameraPosition.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].CameraPosition);
+                var cameraPosition = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Camera position");
+                cameraPosition.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].CameraPosition);
                 return cameraPosition;
             }
             case "FogColorBlock": {
-                var FogColor = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Fog color");
-                FogColor.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].FogColor);
+                var FogColor = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Fog color");
+                FogColor.setAsSystemValue(babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialSystemValues"].FogColor);
                 return FogColor;
             }
             case "PositionBlock": {
-                var meshPosition = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("position");
+                var meshPosition = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("position");
                 meshPosition.setAsAttribute("position");
                 return meshPosition;
             }
             case "UVBlock": {
-                var meshUV = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("uv");
+                var meshUV = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("uv");
                 meshUV.setAsAttribute("uv");
                 return meshUV;
             }
             case "ColorBlock": {
-                var meshColor = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("color");
+                var meshColor = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("color");
                 meshColor.setAsAttribute("color");
                 return meshColor;
             }
             case "NormalBlock": {
-                var meshNormal = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("normal");
+                var meshNormal = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("normal");
                 meshNormal.setAsAttribute("normal");
                 return meshNormal;
             }
             case "TangentBlock": {
-                var meshTangent = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("tangent");
+                var meshTangent = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("tangent");
                 meshTangent.setAsAttribute("tangent");
                 return meshTangent;
             }
             case "MatrixIndicesBlock": {
-                var meshMatrixIndices = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("matricesIndices");
+                var meshMatrixIndices = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("matricesIndices");
                 meshMatrixIndices.setAsAttribute("matricesIndices");
                 return meshMatrixIndices;
             }
             case "MatrixWeightsBlock": {
-                var meshMatrixWeights = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("matricesWeights");
+                var meshMatrixWeights = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("matricesWeights");
                 meshMatrixWeights.setAsAttribute("matricesWeights");
                 return meshMatrixWeights;
             }
             case "TimeBlock": {
-                var timeBlock = new babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Time", undefined, babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float);
-                timeBlock.animationType = babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["AnimatedInputBlockTypes"].Time;
+                var timeBlock = new babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["InputBlock"]("Time", undefined, babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float);
+                timeBlock.animationType = babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["AnimatedInputBlockTypes"].Time;
                 return timeBlock;
             }
         }
@@ -68572,21 +68572,21 @@ var BlockTools = /** @class */ (function () {
     BlockTools.GetColorFromConnectionNodeType = function (type) {
         var color = "Red";
         switch (type) {
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float:
                 color = "#ca9e27";
                 break;
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2:
                 color = "#16bcb1";
                 break;
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3:
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3:
                 color = "#b786cb";
                 break;
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4:
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4:
                 color = "#be5126";
                 break;
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Matrix:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Matrix:
                 color = "#591990";
                 break;
         }
@@ -68595,37 +68595,37 @@ var BlockTools = /** @class */ (function () {
     BlockTools.GetConnectionNodeTypeFromString = function (type) {
         switch (type) {
             case "Float":
-                return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float;
+                return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float;
             case "Vector2":
-                return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2;
+                return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2;
             case "Vector3":
-                return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3;
+                return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3;
             case "Vector4":
-                return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4;
+                return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4;
             case "Matrix":
-                return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Matrix;
+                return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Matrix;
             case "Color3":
-                return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3;
+                return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3;
             case "Color4":
-                return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4;
+                return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4;
         }
-        return babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].AutoDetect;
+        return babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].AutoDetect;
     };
     BlockTools.GetStringFromConnectionNodeType = function (type) {
         switch (type) {
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Float:
                 return "Float";
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector2:
                 return "Vector2";
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector3:
                 return "Vector3";
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Vector4:
                 return "Vector4";
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color3:
                 return "Color3";
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Color4:
                 return "Color4";
-            case babylonjs_Materials_Node_Blocks_Fragment_alphaTestBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Matrix:
+            case babylonjs_Materials_Node_Blocks_Fragment_discardBlock__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"].Matrix:
                 return "Matrix";
         }
         return "";
@@ -69262,8 +69262,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _propertyTab_properties_vector2PropertyTabComponent__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../../propertyTab/properties/vector2PropertyTabComponent */ "./components/propertyTab/properties/vector2PropertyTabComponent.tsx");
 /* harmony import */ var _propertyTab_properties_vector3PropertyTabComponent__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../propertyTab/properties/vector3PropertyTabComponent */ "./components/propertyTab/properties/vector3PropertyTabComponent.tsx");
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes */ "babylonjs/Misc/observable");
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__);
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes */ "babylonjs/Misc/observable");
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__);
 /* harmony import */ var _sharedComponents_optionsLineComponent__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../../../sharedComponents/optionsLineComponent */ "./sharedComponents/optionsLineComponent.tsx");
 /* harmony import */ var _sharedComponents_textLineComponent__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../../../sharedComponents/textLineComponent */ "./sharedComponents/textLineComponent.tsx");
 /* harmony import */ var _propertyTab_properties_color3PropertyTabComponent__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../../propertyTab/properties/color3PropertyTabComponent */ "./components/propertyTab/properties/color3PropertyTabComponent.tsx");
@@ -69304,7 +69304,7 @@ var InputPropertyTabComponentProps = /** @class */ (function (_super) {
         var _this = this;
         var inputBlock = this.props.inputNode.inputBlock;
         switch (inputBlock.type) {
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Float: {
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Float: {
                 var cantDisplaySlider = (isNaN(inputBlock.min) || isNaN(inputBlock.max) || inputBlock.min === inputBlock.max);
                 return (react__WEBPACK_IMPORTED_MODULE_1__["createElement"](react__WEBPACK_IMPORTED_MODULE_1__["Fragment"], null,
                     react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_floatLineComponent__WEBPACK_IMPORTED_MODULE_15__["FloatLineComponent"], { label: "Min", target: inputBlock, propertyName: "min", onChange: function () {
@@ -69320,16 +69320,16 @@ var InputPropertyTabComponentProps = /** @class */ (function (_super) {
                                 _this.props.globalState.onUpdateRequiredObservable.notifyObservers();
                             } })));
             }
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector2:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector2:
                 return (react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_propertyTab_properties_vector2PropertyTabComponent__WEBPACK_IMPORTED_MODULE_2__["Vector2PropertyTabComponent"], { globalState: globalState, inputBlock: inputBlock }));
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color3:
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color4:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color3:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color4:
                 return (react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_propertyTab_properties_color3PropertyTabComponent__WEBPACK_IMPORTED_MODULE_7__["Color3PropertyTabComponent"], { globalState: globalState, inputBlock: inputBlock }));
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector3:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector3:
                 return (react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_propertyTab_properties_vector3PropertyTabComponent__WEBPACK_IMPORTED_MODULE_3__["Vector3PropertyTabComponent"], { globalState: globalState, inputBlock: inputBlock }));
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector4:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector4:
                 return (react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_propertyTab_properties_vector4PropertyTabComponent__WEBPACK_IMPORTED_MODULE_13__["Vector4PropertyTabComponent"], { globalState: globalState, inputBlock: inputBlock }));
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Matrix:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Matrix:
                 return (react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_propertyTab_properties_matrixPropertyTabComponent__WEBPACK_IMPORTED_MODULE_14__["MatrixPropertyTabComponent"], { globalState: globalState, inputBlock: inputBlock }));
         }
         return null;
@@ -69345,41 +69345,41 @@ var InputPropertyTabComponentProps = /** @class */ (function (_super) {
         var attributeOptions = [];
         var animationOptions = [];
         switch (inputBlock.type) {
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Float:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Float:
                 animationOptions = [
-                    { label: "None", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].None },
-                    { label: "Time", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].Time },
+                    { label: "None", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].None },
+                    { label: "Time", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].Time },
                 ];
                 break;
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Matrix:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Matrix:
                 systemValuesOptions = [
-                    { label: "World", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].World },
-                    { label: "World x View", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].WorldView },
-                    { label: "World x ViewxProjection", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].WorldViewProjection },
-                    { label: "View", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].View },
-                    { label: "View x Projection", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].ViewProjection },
-                    { label: "Projection", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].Projection }
+                    { label: "World", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].World },
+                    { label: "World x View", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].WorldView },
+                    { label: "World x ViewxProjection", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].WorldViewProjection },
+                    { label: "View", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].View },
+                    { label: "View x Projection", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].ViewProjection },
+                    { label: "Projection", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].Projection }
                 ];
                 break;
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color3:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color3:
                 systemValuesOptions = [
-                    { label: "Fog color", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].FogColor }
+                    { label: "Fog color", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].FogColor }
                 ];
                 break;
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color4:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Color4:
                 attributeOptions = [
                     { label: "color", value: "color" }
                 ];
                 break;
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector2:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector2:
                 attributeOptions = [
                     { label: "uv", value: "uv" },
                     { label: "uv2", value: "uv2" },
                 ];
                 break;
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector3:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector3:
                 systemValuesOptions = [
-                    { label: "Camera position", value: babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].CameraPosition }
+                    { label: "Camera position", value: babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialSystemValues"].CameraPosition }
                 ];
                 attributeOptions = [
                     { label: "position", value: "position" },
@@ -69387,7 +69387,7 @@ var InputPropertyTabComponentProps = /** @class */ (function (_super) {
                     { label: "tangent", value: "tangent" },
                 ];
                 break;
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector4:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["NodeMaterialBlockConnectionPointTypes"].Vector4:
                 attributeOptions = [
                     { label: "matricesIndices", value: "matricesIndices" },
                     { label: "matricesWeights", value: "matricesWeights" }
@@ -69409,8 +69409,10 @@ var InputPropertyTabComponentProps = /** @class */ (function (_super) {
                     react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_textInputLineComponent__WEBPACK_IMPORTED_MODULE_11__["TextInputLineComponent"], { globalState: this.props.globalState, label: "Name", propertyName: "name", target: inputBlock, onChange: function () { return _this.props.globalState.onUpdateRequiredObservable.notifyObservers(); } }),
                 react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_textLineComponent__WEBPACK_IMPORTED_MODULE_6__["TextLineComponent"], { label: "Type", value: _stringTools__WEBPACK_IMPORTED_MODULE_10__["StringTools"].GetBaseType(inputBlock.type) })),
             react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_lineContainerComponent__WEBPACK_IMPORTED_MODULE_9__["LineContainerComponent"], { title: "PROPERTIES" },
-                inputBlock.isUniform && !inputBlock.isSystemValue && inputBlock.animationType === babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].None &&
+                inputBlock.isUniform && !inputBlock.isSystemValue && inputBlock.animationType === babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].None &&
                     react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_checkBoxLineComponent__WEBPACK_IMPORTED_MODULE_12__["CheckBoxLineComponent"], { label: "Visible in the Inspector", target: inputBlock, propertyName: "visibleInInspector" }),
+                inputBlock.isUniform && !inputBlock.isSystemValue && inputBlock.animationType === babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].None &&
+                    react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_checkBoxLineComponent__WEBPACK_IMPORTED_MODULE_12__["CheckBoxLineComponent"], { label: "IsConstant", target: inputBlock, propertyName: "isConstant", onValueChanged: function () { return _this.props.globalState.onRebuildRequiredObservable.notifyObservers(); } }),
                 react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_optionsLineComponent__WEBPACK_IMPORTED_MODULE_5__["OptionsLineComponent"], { label: "Mode", options: modeOptions, target: inputBlock, noDirectUpdate: true, getSelection: function (block) {
                         if (block.isAttribute) {
                             return 1;
@@ -69447,7 +69449,7 @@ var InputPropertyTabComponentProps = /** @class */ (function (_super) {
                             _this.forceUpdate();
                             _this.props.globalState.onRebuildRequiredObservable.notifyObservers();
                         } }),
-                inputBlock.isUniform && !inputBlock.isSystemValue && inputBlock.animationType === babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].None &&
+                inputBlock.isUniform && !inputBlock.isSystemValue && inputBlock.animationType === babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_4__["AnimatedInputBlockTypes"].None &&
                     this.renderValue(this.props.globalState),
                 inputBlock.isUniform && inputBlock.isSystemValue &&
                     react__WEBPACK_IMPORTED_MODULE_1__["createElement"](_sharedComponents_optionsLineComponent__WEBPACK_IMPORTED_MODULE_5__["OptionsLineComponent"], { label: "System value", options: systemValuesOptions, target: inputBlock, propertyName: "systemValue", onSelect: function (value) {
@@ -69476,8 +69478,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
 /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! react */ "../../node_modules/react/index.js");
 /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_1__);
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! babylonjs/Materials/Node/nodeMaterialSystemValues */ "babylonjs/Misc/observable");
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__);
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! babylonjs/Materials/Node/Enums/nodeMaterialSystemValues */ "babylonjs/Misc/observable");
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__);
 /* harmony import */ var _stringTools__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../../stringTools */ "./stringTools.ts");
 /* harmony import */ var _portHelper__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../portHelper */ "./components/diagram/portHelper.tsx");
 
@@ -69528,28 +69530,28 @@ var InputNodeWidget = /** @class */ (function (_super) {
             }
             else if (inputBlock.isSystemValue) {
                 switch (inputBlock.systemValue) {
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].World:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].World:
                         value = "World";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].WorldView:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].WorldView:
                         value = "World x View";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].WorldViewProjection:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].WorldViewProjection:
                         value = "World x View x Projection";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].View:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].View:
                         value = "View";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].ViewProjection:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].ViewProjection:
                         value = "View x Projection";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].Projection:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].Projection:
                         value = "Projection";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].CameraPosition:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].CameraPosition:
                         value = "Camera position";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].FogColor:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialSystemValues"].FogColor:
                         value = "Fog color";
                         break;
                 }
@@ -69559,28 +69561,28 @@ var InputNodeWidget = /** @class */ (function (_super) {
                     return null;
                 }
                 switch (inputBlock.type) {
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Float:
-                        if (inputBlock.animationType !== babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["AnimatedInputBlockTypes"].None) {
-                            value = babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["AnimatedInputBlockTypes"][inputBlock.animationType];
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Float:
+                        if (inputBlock.animationType !== babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["AnimatedInputBlockTypes"].None) {
+                            value = babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["AnimatedInputBlockTypes"][inputBlock.animationType];
                         }
                         else {
                             value = inputBlock.value.toFixed(2);
                         }
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Vector2:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Vector2:
                         var vec2Value = inputBlock.value;
                         value = "(" + vec2Value.x.toFixed(2) + ", " + vec2Value.y.toFixed(2) + ")";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Vector3:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Vector3:
                         var vec3Value = inputBlock.value;
                         value = "(" + vec3Value.x.toFixed(2) + ", " + vec3Value.y.toFixed(2) + ", " + vec3Value.z.toFixed(2) + ")";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Vector4:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Vector4:
                         var vec4Value = inputBlock.value;
                         value = "(" + vec4Value.x.toFixed(2) + ", " + vec4Value.y.toFixed(2) + ", " + vec4Value.z.toFixed(2) + ", " + vec4Value.w.toFixed(2) + ")";
                         break;
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Color3:
-                    case babylonjs_Materials_Node_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Color4: {
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Color3:
+                    case babylonjs_Materials_Node_Enums_nodeMaterialSystemValues__WEBPACK_IMPORTED_MODULE_2__["NodeMaterialBlockConnectionPointTypes"].Color4: {
                         color = inputBlock.value.toHexString();
                         break;
                     }
@@ -70264,8 +70266,8 @@ __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PortHelper", function() { return PortHelper; });
 /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! react */ "../../node_modules/react/index.js");
 /* harmony import */ var react__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(react__WEBPACK_IMPORTED_MODULE_0__);
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes */ "babylonjs/Misc/observable");
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__);
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes */ "babylonjs/Misc/observable");
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__);
 /* harmony import */ var _port_defaultPortWidget__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./port/defaultPortWidget */ "./components/diagram/port/defaultPortWidget.tsx");
 /* harmony import */ var _blockTools__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../blockTools */ "./blockTools.ts");
 
@@ -70277,18 +70279,18 @@ var PortHelper = /** @class */ (function () {
     }
     PortHelper._GetPortTypeIndicator = function (connection) {
         switch (connection.type) {
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Float:
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Int:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Float:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Int:
                 return react__WEBPACK_IMPORTED_MODULE_0__["createElement"]("img", { src: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABESURBVDhPY/z//z8DJYAJSpMNRg3Ab4APEL+GYhAbK8AXjSCNIhAmwxsgFoUwUQFNvZAJxCCbQRjExgpGU+LAG8DAAAA+ghAthzG18wAAAABJRU5ErkJggg==" });
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Vector2:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Vector2:
                 return react__WEBPACK_IMPORTED_MODULE_0__["createElement"]("img", { src: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABHSURBVDhPY/z//z8DJYAJSpMN8BngA8SvoRjExgrweQGkUQTCZHgDxKIQJiqgqRcygRhkMwiD2FjB4I4FosBoNA6DaGRgAABqpx09dHGG2QAAAABJRU5ErkJggg==" });
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Vector3:
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Color3:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Vector3:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Color3:
                 return react__WEBPACK_IMPORTED_MODULE_0__["createElement"]("img", { src: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABHSURBVDhPY/z//z8DJYAJSmMDPkD8GopBbKwAnwtAGkUgTIY3QCwKYaICfC4gCuAzIBOIQTaDMIiNFYwG4mgggsCQD0QGBgD0QypNGzDYqQAAAABJRU5ErkJggg==" });
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Vector4:
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Color4:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Vector4:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Color4:
                 return react__WEBPACK_IMPORTED_MODULE_0__["createElement"]("img", { src: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAABRSURBVDhPY/z//z8DJYAJSpMN0A3wAeLXUAxiwwAucQYGkBeQ8GsghgEQm5A45V6AmwTFIUAMsgGEQWxC4gyDLxZIBqPpAAiQTQPiIZcOGBgAyCDrTTmX3gcAAAAASUVORK5CYII=" });
-            case babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Matrix:
+            case babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_1__["NodeMaterialBlockConnectionPointTypes"].Matrix:
                 return react__WEBPACK_IMPORTED_MODULE_0__["createElement"]("img", { src: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsIAAA7CARUoSoAAAABuSURBVDhPY/z//z8DJYAJSpMN0A3wAeLXUAxiwwAucQZ0L4AUiECYOMEbIBaFMGnghUwoDQKhQMwIxSA2DCCrwfACCMAEQBqRAVZxqnuBZEB1A9DjHgZwsQdpOgDZAMLo6QAmTjAdkAQo9AIDAwD62SHFU/Hk8QAAAABJRU5ErkJggg==" });
         }
         return null;
@@ -71318,7 +71320,7 @@ var NodeListComponent = /** @class */ (function (_super) {
             Interpolation: ["LerpBlock"],
             Matrices: ["Matrix", "WorldMatrixBlock", "WorldViewMatrixBlock", "WorldViewProjectionMatrixBlock", "ViewMatrixBlock", "ViewProjectionMatrixBlock", "ProjectionMatrixBlock"],
             Mesh_Attributes: ["InstancesBlock", "PositionBlock", "UVBlock", "ColorBlock", "NormalBlock", "TangentBlock", "MatrixIndicesBlock", "MatrixWeightsBlock"],
-            Output_Blocks: ["VertexOutputBlock", "FragmentOutputBlock", "AlphaTestBlock"],
+            Output_Blocks: ["VertexOutputBlock", "FragmentOutputBlock", "DiscardBlock"],
             Range: ["ClampBlock", "RemapBlock", "NormalizeBlock"],
             Round: ["StepBlock", "RoundBlock", "CeilingBlock", "FloorBlock"],
             Scene_Attributes: ["FogBlock", "CameraPositionBlock", "FogColorBlock", "ImageProcessingBlock", "LightBlock", "LightInformationBlock", "ReflectionTextureBlock", "ViewDirectionBlock", "PerturbNormalBlock"],
@@ -74758,8 +74760,8 @@ var Vector4LineComponent = /** @class */ (function (_super) {
 "use strict";
 __webpack_require__.r(__webpack_exports__);
 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "StringTools", function() { return StringTools; });
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes */ "babylonjs/Misc/observable");
-/* harmony import */ var babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__);
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes */ "babylonjs/Misc/observable");
+/* harmony import */ var babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__);
 
 var StringTools = /** @class */ (function () {
     function StringTools() {
@@ -74838,7 +74840,7 @@ var StringTools = /** @class */ (function () {
      * @param type Type to parse.
      */
     StringTools.GetBaseType = function (type) {
-        return babylonjs_Materials_Node_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"][type];
+        return babylonjs_Materials_Node_Enums_nodeMaterialBlockConnectionPointTypes__WEBPACK_IMPORTED_MODULE_0__["NodeMaterialBlockConnectionPointTypes"][type];
     };
     /**
      * Download a string into a file that will be saved locally by the browser

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

@@ -54390,7 +54390,7 @@ declare module "babylonjs/Materials/Textures/index" {
     export * from "babylonjs/Materials/Textures/videoTexture";
     export * from "babylonjs/Materials/Textures/htmlElementTexture";
 }
-declare module "babylonjs/Materials/Node/nodeMaterialBlockTargets" {
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets" {
     /**
      * Enum used to define the target of a block
      */
@@ -54405,7 +54405,7 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockTargets" {
         VertexAndFragment = 3
     }
 }
-declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes" {
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes" {
     /**
      * Defines the kind of connection point for node based material
      */
@@ -54432,6 +54432,50 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes"
         BasedOnInput = 2048
     }
 }
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointMode" {
+    /**
+     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
+     */
+    export enum NodeMaterialBlockConnectionPointMode {
+        /** Value is an uniform */
+        Uniform = 0,
+        /** Value is a mesh attribute */
+        Attribute = 1,
+        /** Value is a varying between vertex and fragment shaders */
+        Varying = 2,
+        /** Mode is undefined */
+        Undefined = 3
+    }
+}
+declare module "babylonjs/Materials/Node/Enums/nodeMaterialSystemValues" {
+    /**
+     * Enum used to define system values e.g. values automatically provided by the system
+     */
+    export enum NodeMaterialSystemValues {
+        /** World */
+        World = 1,
+        /** View */
+        View = 2,
+        /** Projection */
+        Projection = 3,
+        /** ViewProjection */
+        ViewProjection = 4,
+        /** WorldView */
+        WorldView = 5,
+        /** WorldViewProjection */
+        WorldViewProjection = 6,
+        /** CameraPosition */
+        CameraPosition = 7,
+        /** Fog Color */
+        FogColor = 8
+    }
+}
+declare module "babylonjs/Materials/Node/Enums/index" {
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointMode";
+    export * from "babylonjs/Materials/Node/Enums/nodeMaterialSystemValues";
+}
 declare module "babylonjs/Materials/Node/Optimizers/nodeMaterialOptimizer" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     /**
@@ -54549,29 +54593,6 @@ declare module "babylonjs/Materials/Node/Blocks/Fragment/fragmentOutputBlock" {
         protected _buildBlock(state: NodeMaterialBuildState): this;
     }
 }
-declare module "babylonjs/Materials/Node/nodeMaterialSystemValues" {
-    /**
-     * Enum used to define system values e.g. values automatically provided by the system
-     */
-    export enum NodeMaterialSystemValues {
-        /** World */
-        World = 1,
-        /** View */
-        View = 2,
-        /** Projection */
-        Projection = 3,
-        /** ViewProjection */
-        ViewProjection = 4,
-        /** WorldView */
-        WorldView = 5,
-        /** WorldViewProjection */
-        WorldViewProjection = 6,
-        /** CameraPosition */
-        CameraPosition = 7,
-        /** Fog Color */
-        FogColor = 8
-    }
-}
 declare module "babylonjs/Materials/Node/Blocks/Dual/reflectionTextureBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
@@ -54998,7 +55019,7 @@ declare module "babylonjs/Materials/Node/nodeMaterial" {
 declare module "babylonjs/Materials/Node/Blocks/Dual/textureBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";
     import { NodeMaterial, NodeMaterialDefines } from "babylonjs/Materials/Node/nodeMaterial";
@@ -55178,8 +55199,8 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildStateSharedData" {
     }
 }
 declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { NodeMaterialBuildStateSharedData } from "babylonjs/Materials/Node/nodeMaterialBuildStateSharedData";
     /**
      * Class used to store node based material build state
@@ -55196,6 +55217,10 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
          */
         uniforms: string[];
         /**
+        * Gets the list of emitted constants
+        */
+        constants: string[];
+        /**
          * Gets the list of emitted uniform buffers
          */
         uniformBuffers: string[];
@@ -55236,6 +55261,8 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
         /** @hidden */
         _uniformDeclaration: string;
         /** @hidden */
+        _constantDeclaration: string;
+        /** @hidden */
         _samplerDeclaration: string;
         /** @hidden */
         _varyingTransfer: string;
@@ -55294,11 +55321,11 @@ declare module "babylonjs/Materials/Node/nodeMaterialBuildState" {
     }
 }
 declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
     import { Nullable } from "babylonjs/types";
     import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { Effect, EffectFallbacks } from "babylonjs/Materials/effect";
     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";
     import { Mesh } from "babylonjs/Meshes/mesh";
@@ -55519,21 +55546,6 @@ declare module "babylonjs/Materials/Node/nodeMaterialBlock" {
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
     }
 }
-declare module "babylonjs/Materials/Node/NodeMaterialBlockConnectionPointMode" {
-    /**
-     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
-     */
-    export enum NodeMaterialBlockConnectionPointMode {
-        /** Value is an uniform */
-        Uniform = 0,
-        /** Value is a mesh attribute */
-        Attribute = 1,
-        /** Value is a varying between vertex and fragment shaders */
-        Varying = 2,
-        /** Mode is undefined */
-        Undefined = 3
-    }
-}
 declare module "babylonjs/Materials/Node/Blocks/Input/animatedInputBlockTypes" {
     /**
      * Enum defining the type of animations supported by InputBlock
@@ -55547,15 +55559,15 @@ declare module "babylonjs/Materials/Node/Blocks/Input/animatedInputBlockTypes" {
 }
 declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
-    import { NodeMaterialSystemValues } from "babylonjs/Materials/Node/nodeMaterialSystemValues";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialSystemValues } from "babylonjs/Materials/Node/Enums/nodeMaterialSystemValues";
     import { Nullable } from "babylonjs/types";
     import { Effect } from "babylonjs/Materials/effect";
     import { Matrix } from "babylonjs/Maths/math.vector";
     import { Scene } from "babylonjs/scene";
     import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { AnimatedInputBlockTypes } from "babylonjs/Materials/Node/Blocks/Input/animatedInputBlockTypes";
     /**
      * Block used to expose an input value
@@ -55577,6 +55589,8 @@ declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
         _systemValue: Nullable<NodeMaterialSystemValues>;
         /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
         visibleInInspector: boolean;
+        /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+        isConstant: boolean;
         /**
          * Gets or sets the connection point type (default is float)
          */
@@ -55666,6 +55680,7 @@ declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
          */
         setDefaultValue(): void;
         protected _dumpPropertiesCode(): string;
+        private _emitConstant;
         private _emit;
         /** @hidden */
         _transmitWorld(effect: Effect, world: Matrix, worldView: Matrix, worldViewProjection: Matrix): void;
@@ -55677,8 +55692,8 @@ declare module "babylonjs/Materials/Node/Blocks/Input/inputBlock" {
     }
 }
 declare module "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint" {
-    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
-    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
+    import { NodeMaterialBlockConnectionPointTypes } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes";
+    import { NodeMaterialBlockTargets } from "babylonjs/Materials/Node/Enums/nodeMaterialBlockTargets";
     import { Nullable } from "babylonjs/types";
     import { InputBlock } from "babylonjs/Materials/Node/Blocks/Input/inputBlock";
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
@@ -55969,15 +55984,17 @@ declare module "babylonjs/Materials/Node/Blocks/Vertex/lightInformationBlock" {
     import { Nullable } from "babylonjs/types";
     import { Scene } from "babylonjs/scene";
     import { Effect } from "babylonjs/Materials/effect";
-    import { NodeMaterial } from "babylonjs/Materials/Node/nodeMaterial";
+    import { NodeMaterial, NodeMaterialDefines } from "babylonjs/Materials/Node/nodeMaterial";
     import { Mesh } from "babylonjs/Meshes/mesh";
     import { Light } from "babylonjs/Lights/light";
+    import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";
     /**
      * Block used to get data information from a light
      */
     export class LightInformationBlock extends NodeMaterialBlock {
         private _lightDataUniformName;
         private _lightColorUniformName;
+        private _lightTypeDefineName;
         /**
          * Gets or sets the light associated with this block
          */
@@ -56009,6 +56026,7 @@ declare module "babylonjs/Materials/Node/Blocks/Vertex/lightInformationBlock" {
      */
         readonly intensity: NodeMaterialConnectionPoint;
         bind(effect: Effect, nodeMaterial: NodeMaterial, mesh?: Mesh): void;
+        prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines): void;
         protected _buildBlock(state: NodeMaterialBuildState): this;
         serialize(): any;
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
@@ -56021,43 +56039,6 @@ declare module "babylonjs/Materials/Node/Blocks/Vertex/index" {
     export * from "babylonjs/Materials/Node/Blocks/Vertex/morphTargetsBlock";
     export * from "babylonjs/Materials/Node/Blocks/Vertex/lightInformationBlock";
 }
-declare module "babylonjs/Materials/Node/Blocks/Fragment/alphaTestBlock" {
-    import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
-    import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
-    import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
-    import { Scene } from "babylonjs/scene";
-    /**
-     * Block used to add an alpha test in the fragment shader
-     */
-    export class AlphaTestBlock extends NodeMaterialBlock {
-        /**
-         * Gets or sets the alpha value where alpha testing happens
-         */
-        alphaCutOff: number;
-        /**
-         * Create a new AlphaTestBlock
-         * @param name defines the block name
-         */
-        constructor(name: string);
-        /**
-         * Gets the current class name
-         * @returns the class name
-         */
-        getClassName(): string;
-        /**
-         * Gets the color input component
-         */
-        readonly color: NodeMaterialConnectionPoint;
-        /**
-         * Gets the alpha input component
-         */
-        readonly alpha: NodeMaterialConnectionPoint;
-        protected _buildBlock(state: NodeMaterialBuildState): this;
-        protected _dumpPropertiesCode(): string;
-        serialize(): any;
-        _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
-    }
-}
 declare module "babylonjs/Materials/Node/Blocks/Fragment/imageProcessingBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
     import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
@@ -56165,11 +56146,40 @@ declare module "babylonjs/Materials/Node/Blocks/Fragment/perturbNormalBlock" {
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
     }
 }
+declare module "babylonjs/Materials/Node/Blocks/Fragment/discardBlock" {
+    import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
+    import { NodeMaterialBuildState } from "babylonjs/Materials/Node/nodeMaterialBuildState";
+    import { NodeMaterialConnectionPoint } from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
+    /**
+     * Block used to discard a pixel if a value is smaller than a cutoff
+     */
+    export class DiscardBlock extends NodeMaterialBlock {
+        /**
+         * Create a new DiscardBlock
+         * @param name defines the block name
+         */
+        constructor(name: string);
+        /**
+         * Gets the current class name
+         * @returns the class name
+         */
+        getClassName(): string;
+        /**
+         * Gets the color input component
+         */
+        readonly value: NodeMaterialConnectionPoint;
+        /**
+         * Gets the cutoff input component
+         */
+        readonly cutoff: NodeMaterialConnectionPoint;
+        protected _buildBlock(state: NodeMaterialBuildState): this;
+    }
+}
 declare module "babylonjs/Materials/Node/Blocks/Fragment/index" {
     export * from "babylonjs/Materials/Node/Blocks/Fragment/fragmentOutputBlock";
-    export * from "babylonjs/Materials/Node/Blocks/Fragment/alphaTestBlock";
     export * from "babylonjs/Materials/Node/Blocks/Fragment/imageProcessingBlock";
     export * from "babylonjs/Materials/Node/Blocks/Fragment/perturbNormalBlock";
+    export * from "babylonjs/Materials/Node/Blocks/Fragment/discardBlock";
 }
 declare module "babylonjs/Materials/Node/Blocks/Dual/fogBlock" {
     import { NodeMaterialBlock } from "babylonjs/Materials/Node/nodeMaterialBlock";
@@ -57322,12 +57332,10 @@ declare module "babylonjs/Materials/Node/Optimizers/index" {
     export * from "babylonjs/Materials/Node/Optimizers/nodeMaterialOptimizer";
 }
 declare module "babylonjs/Materials/Node/index" {
-    export * from "babylonjs/Materials/Node/nodeMaterialBlockTargets";
-    export * from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes";
+    export * from "babylonjs/Materials/Node/Enums/index";
     export * from "babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint";
     export * from "babylonjs/Materials/Node/nodeMaterialBlock";
     export * from "babylonjs/Materials/Node/nodeMaterial";
-    export * from "babylonjs/Materials/Node/nodeMaterialSystemValues";
     export * from "babylonjs/Materials/Node/Blocks/index";
     export * from "babylonjs/Materials/Node/Optimizers/index";
 }
@@ -117825,6 +117833,44 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
+     */
+    export enum NodeMaterialBlockConnectionPointMode {
+        /** Value is an uniform */
+        Uniform = 0,
+        /** Value is a mesh attribute */
+        Attribute = 1,
+        /** Value is a varying between vertex and fragment shaders */
+        Varying = 2,
+        /** Mode is undefined */
+        Undefined = 3
+    }
+}
+declare module BABYLON {
+    /**
+     * Enum used to define system values e.g. values automatically provided by the system
+     */
+    export enum NodeMaterialSystemValues {
+        /** World */
+        World = 1,
+        /** View */
+        View = 2,
+        /** Projection */
+        Projection = 3,
+        /** ViewProjection */
+        ViewProjection = 4,
+        /** WorldView */
+        WorldView = 5,
+        /** WorldViewProjection */
+        WorldViewProjection = 6,
+        /** CameraPosition */
+        CameraPosition = 7,
+        /** Fog Color */
+        FogColor = 8
+    }
+}
+declare module BABYLON {
+    /**
      * Root class for all node material optimizers
      */
     export class NodeMaterialOptimizer {
@@ -117931,29 +117977,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum used to define system values e.g. values automatically provided by the system
-     */
-    export enum NodeMaterialSystemValues {
-        /** World */
-        World = 1,
-        /** View */
-        View = 2,
-        /** Projection */
-        Projection = 3,
-        /** ViewProjection */
-        ViewProjection = 4,
-        /** WorldView */
-        WorldView = 5,
-        /** WorldViewProjection */
-        WorldViewProjection = 6,
-        /** CameraPosition */
-        CameraPosition = 7,
-        /** Fog Color */
-        FogColor = 8
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to read a reflection texture from a sampler
      */
     export class ReflectionTextureBlock extends NodeMaterialBlock {
@@ -118529,6 +118552,10 @@ declare module BABYLON {
          */
         uniforms: string[];
         /**
+        * Gets the list of emitted constants
+        */
+        constants: string[];
+        /**
          * Gets the list of emitted uniform buffers
          */
         uniformBuffers: string[];
@@ -118569,6 +118596,8 @@ declare module BABYLON {
         /** @hidden */
         _uniformDeclaration: string;
         /** @hidden */
+        _constantDeclaration: string;
+        /** @hidden */
         _samplerDeclaration: string;
         /** @hidden */
         _varyingTransfer: string;
@@ -118844,21 +118873,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Enum defining the mode of a NodeMaterialBlockConnectionPoint
-     */
-    export enum NodeMaterialBlockConnectionPointMode {
-        /** Value is an uniform */
-        Uniform = 0,
-        /** Value is a mesh attribute */
-        Attribute = 1,
-        /** Value is a varying between vertex and fragment shaders */
-        Varying = 2,
-        /** Mode is undefined */
-        Undefined = 3
-    }
-}
-declare module BABYLON {
-    /**
      * Enum defining the type of animations supported by InputBlock
      */
     export enum AnimatedInputBlockTypes {
@@ -118889,6 +118903,8 @@ declare module BABYLON {
         _systemValue: Nullable<NodeMaterialSystemValues>;
         /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
         visibleInInspector: boolean;
+        /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+        isConstant: boolean;
         /**
          * Gets or sets the connection point type (default is float)
          */
@@ -118978,6 +118994,7 @@ declare module BABYLON {
          */
         setDefaultValue(): void;
         protected _dumpPropertiesCode(): string;
+        private _emitConstant;
         private _emit;
         /** @hidden */
         _transmitWorld(effect: Effect, world: Matrix, worldView: Matrix, worldViewProjection: Matrix): void;
@@ -119253,6 +119270,7 @@ declare module BABYLON {
     export class LightInformationBlock extends NodeMaterialBlock {
         private _lightDataUniformName;
         private _lightColorUniformName;
+        private _lightTypeDefineName;
         /**
          * Gets or sets the light associated with this block
          */
@@ -119284,6 +119302,7 @@ declare module BABYLON {
      */
         readonly intensity: NodeMaterialConnectionPoint;
         bind(effect: Effect, nodeMaterial: NodeMaterial, mesh?: Mesh): void;
+        prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines): void;
         protected _buildBlock(state: NodeMaterialBuildState): this;
         serialize(): any;
         _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
@@ -119291,39 +119310,6 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
-     * Block used to add an alpha test in the fragment shader
-     */
-    export class AlphaTestBlock extends NodeMaterialBlock {
-        /**
-         * Gets or sets the alpha value where alpha testing happens
-         */
-        alphaCutOff: number;
-        /**
-         * Create a new AlphaTestBlock
-         * @param name defines the block name
-         */
-        constructor(name: string);
-        /**
-         * Gets the current class name
-         * @returns the class name
-         */
-        getClassName(): string;
-        /**
-         * Gets the color input component
-         */
-        readonly color: NodeMaterialConnectionPoint;
-        /**
-         * Gets the alpha input component
-         */
-        readonly alpha: NodeMaterialConnectionPoint;
-        protected _buildBlock(state: NodeMaterialBuildState): this;
-        protected _dumpPropertiesCode(): string;
-        serialize(): any;
-        _deserialize(serializationObject: any, scene: Scene, rootUrl: string): void;
-    }
-}
-declare module BABYLON {
-    /**
      * Block used to add image processing support to fragment shader
      */
     export class ImageProcessingBlock extends NodeMaterialBlock {
@@ -119411,6 +119397,32 @@ declare module BABYLON {
 }
 declare module BABYLON {
     /**
+     * Block used to discard a pixel if a value is smaller than a cutoff
+     */
+    export class DiscardBlock extends NodeMaterialBlock {
+        /**
+         * Create a new DiscardBlock
+         * @param name defines the block name
+         */
+        constructor(name: string);
+        /**
+         * Gets the current class name
+         * @returns the class name
+         */
+        getClassName(): string;
+        /**
+         * Gets the color input component
+         */
+        readonly value: NodeMaterialConnectionPoint;
+        /**
+         * Gets the cutoff input component
+         */
+        readonly cutoff: NodeMaterialConnectionPoint;
+        protected _buildBlock(state: NodeMaterialBuildState): this;
+    }
+}
+declare module BABYLON {
+    /**
      * Block used to add support for scene fog
      */
     export class FogBlock extends NodeMaterialBlock {

inspector/src/components/actionTabs/lines/numericInputComponent.tsx

@@ -53,7 +53,6 @@ export class NumericInputComponent extends React.Component<INumericInputComponen
         this.props.onChange(valueAsNumber);
     }
 
-
     render() {
         return (
             <div className="numeric">

inspector/src/components/actionTabs/tabs/propertyGrids/materials/nodeMaterialPropertyGridComponent.tsx

@@ -15,10 +15,10 @@ import { Color3LineComponent } from '../../../lines/color3LineComponent';
 import { Vector3LineComponent } from '../../../lines/vector3LineComponent';
 import { Vector4LineComponent } from '../../../lines/vector4LineComponent';
 import { Vector2LineComponent } from '../../../lines/vector2LineComponent';
-import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes';
 import { BaseTexture } from 'babylonjs/Materials/Textures/baseTexture';
 import { TextureLinkLineComponent } from '../../../lines/textureLinkLineComponent';
 import { SliderLineComponent } from '../../../lines/sliderLineComponent';
+import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes';
 
 interface INodeMaterialPropertyGridComponentProps {
     globalState: GlobalState;

nodeEditor/src/blockTools.ts

@@ -1,4 +1,4 @@
-import { AlphaTestBlock } from 'babylonjs/Materials/Node/Blocks/Fragment/alphaTestBlock';
+import { DiscardBlock } from 'babylonjs/Materials/Node/Blocks/Fragment/discardBlock';
 import { BonesBlock } from 'babylonjs/Materials/Node/Blocks/Vertex/bonesBlock';
 import { InstancesBlock } from 'babylonjs/Materials/Node/Blocks/Vertex/instancesBlock';
 import { MorphTargetsBlock } from 'babylonjs/Materials/Node/Blocks/Vertex/morphTargetsBlock';
@@ -23,14 +23,14 @@ import { CrossBlock } from 'babylonjs/Materials/Node/Blocks/crossBlock';
 import { DotBlock } from 'babylonjs/Materials/Node/Blocks/dotBlock';
 import { MultiplyBlock } from 'babylonjs/Materials/Node/Blocks/multiplyBlock';
 import { TransformBlock } from 'babylonjs/Materials/Node/Blocks/transformBlock';
-import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes';
 import { FresnelBlock } from 'babylonjs/Materials/Node/Blocks/fresnelBlock';
 import { LerpBlock } from 'babylonjs/Materials/Node/Blocks/lerpBlock';
 import { DivideBlock } from 'babylonjs/Materials/Node/Blocks/divideBlock';
 import { SubtractBlock } from 'babylonjs/Materials/Node/Blocks/subtractBlock';
 import { StepBlock } from 'babylonjs/Materials/Node/Blocks/stepBlock';
 import { InputBlock } from 'babylonjs/Materials/Node/Blocks/Input/inputBlock';
-import { NodeMaterialSystemValues } from 'babylonjs/Materials/Node/nodeMaterialSystemValues';
+import { NodeMaterialSystemValues } from 'babylonjs/Materials/Node/Enums/nodeMaterialSystemValues';
 import { AnimatedInputBlockTypes } from 'babylonjs/Materials/Node/Blocks/Input/animatedInputBlockTypes';
 import { OneMinusBlock } from 'babylonjs/Materials/Node/Blocks/oneMinusBlock';
 import { ViewDirectionBlock } from 'babylonjs/Materials/Node/Blocks/viewDirectionBlock';
@@ -53,8 +53,8 @@ export class BlockTools {
                 return new InstancesBlock("Instances");
             case "MorphTargetsBlock":
                 return new MorphTargetsBlock("MorphTargets");
-            case "AlphaTestBlock":
-                return new AlphaTestBlock("AlphaTest");
+            case "DiscardBlock":
+                return new DiscardBlock("Discard");
             case "ImageProcessingBlock":
                 return new ImageProcessingBlock("ImageProcessing");
             case "ColorMergerBlock":

nodeEditor/src/components/diagram/input/inputNodePropertyComponent.tsx

@@ -4,9 +4,9 @@ import { Vector2PropertyTabComponent } from '../../propertyTab/properties/vector
 import { Vector3PropertyTabComponent } from '../../propertyTab/properties/vector3PropertyTabComponent';
 import { GlobalState } from '../../../globalState';
 import { InputNodeModel } from './inputNodeModel';
-import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes';
 import { OptionsLineComponent } from '../../../sharedComponents/optionsLineComponent';
-import { NodeMaterialSystemValues } from 'babylonjs/Materials/Node/nodeMaterialSystemValues';
+import { NodeMaterialSystemValues } from 'babylonjs/Materials/Node/Enums/nodeMaterialSystemValues';
 import { TextLineComponent } from '../../../sharedComponents/textLineComponent';
 import { Color3PropertyTabComponent } from '../../propertyTab/properties/color3PropertyTabComponent';
 import { FloatPropertyTabComponent } from '../../propertyTab/properties/floatPropertyTabComponent';
@@ -172,7 +172,13 @@ export class InputPropertyTabComponentProps extends React.Component<IInputProper
                     {
                         inputBlock.isUniform && !inputBlock.isSystemValue && inputBlock.animationType === AnimatedInputBlockTypes.None &&
                         <CheckBoxLineComponent label="Visible in the Inspector" target={inputBlock} propertyName="visibleInInspector"/>
-                    }                 
+                    }           
+                    {
+                        inputBlock.isUniform && !inputBlock.isSystemValue && inputBlock.animationType === AnimatedInputBlockTypes.None &&
+                        <CheckBoxLineComponent label="IsConstant" target={inputBlock} propertyName="isConstant"
+                            onValueChanged={() => this.props.globalState.onRebuildRequiredObservable.notifyObservers()}
+                        />
+                    }                             
                     <OptionsLineComponent label="Mode" options={modeOptions} target={inputBlock} 
                         noDirectUpdate={true}
                         getSelection={(block) => {

nodeEditor/src/components/diagram/input/inputNodeWidget.tsx

@@ -2,8 +2,8 @@ import * as React from "react";
 import { InputNodeModel } from './inputNodeModel';
 import { Nullable } from 'babylonjs/types';
 import { GlobalState } from '../../../globalState';
-import { NodeMaterialSystemValues } from 'babylonjs/Materials/Node/nodeMaterialSystemValues';
-import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialSystemValues } from 'babylonjs/Materials/Node/Enums/nodeMaterialSystemValues';
+import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes';
 import { Color3, Vector2, Vector3, Vector4 } from 'babylonjs/Maths/math';
 import { StringTools } from '../../../stringTools';
 import { PortHelper } from '../portHelper';

nodeEditor/src/components/diagram/portHelper.tsx

@@ -3,7 +3,7 @@ import { DefaultNodeModel } from './defaultNodeModel';
 import { DefaultPortModel } from './port/defaultPortModel';
 import { Nullable } from 'babylonjs/types';
 import { NodeMaterialConnectionPoint } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes';
 import { DefaultPortWidget } from './port/defaultPortWidget';
 import { BlockTools } from '../../blockTools';
 

nodeEditor/src/components/nodeList/nodeListComponent.tsx

@@ -32,7 +32,7 @@ export class NodeListComponent extends React.Component<INodeListComponentProps,
             Interpolation: ["LerpBlock"],
             Matrices: ["Matrix", "WorldMatrixBlock", "WorldViewMatrixBlock", "WorldViewProjectionMatrixBlock", "ViewMatrixBlock", "ViewProjectionMatrixBlock", "ProjectionMatrixBlock"],
             Mesh_Attributes: ["InstancesBlock", "PositionBlock", "UVBlock", "ColorBlock", "NormalBlock", "TangentBlock", "MatrixIndicesBlock", "MatrixWeightsBlock"],
-            Output_Blocks: ["VertexOutputBlock", "FragmentOutputBlock", "AlphaTestBlock"],
+            Output_Blocks: ["VertexOutputBlock", "FragmentOutputBlock", "DiscardBlock"],
             Range: ["ClampBlock", "RemapBlock", "NormalizeBlock"],
             Round: ["StepBlock", "RoundBlock", "CeilingBlock", "FloorBlock"],
             Scene_Attributes: ["FogBlock", "CameraPositionBlock", "FogColorBlock", "ImageProcessingBlock", "LightBlock", "LightInformationBlock", "ReflectionTextureBlock", "ViewDirectionBlock", "PerturbNormalBlock"],

nodeEditor/src/graphEditor.tsx

@@ -27,7 +27,7 @@ import { LightBlock } from 'babylonjs/Materials/Node/Blocks/Dual/lightBlock';
 import { LightNodeModel } from './components/diagram/light/lightNodeModel';
 import { LightNodeFactory } from './components/diagram/light/lightNodeFactory';
 import { DataStorage } from './dataStorage';
-import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes';
 import { InputBlock } from 'babylonjs/Materials/Node/Blocks/Input/inputBlock';
 import { Nullable } from 'babylonjs/types';
 import { MessageDialogComponent } from './sharedComponents/messageDialog';

nodeEditor/src/stringTools.ts

@@ -1,4 +1,4 @@
-import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from 'babylonjs/Materials/Node/Enums/nodeMaterialBlockConnectionPointTypes';
 
 export class StringTools {
     /*

src/Materials/Node/Blocks/Dual/fogBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialSystemValues } from '../../nodeMaterialSystemValues';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialSystemValues } from '../../Enums/nodeMaterialSystemValues';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { Mesh } from '../../../../Meshes/mesh';
 import { Effect } from '../../../effect';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';

src/Materials/Node/Blocks/Dual/lightBlock.ts

@@ -1,6 +1,6 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { MaterialHelper } from '../../../materialHelper';
@@ -8,7 +8,7 @@ import { AbstractMesh } from '../../../../Meshes/abstractMesh';
 import { NodeMaterial, NodeMaterialDefines } from '../../nodeMaterial';
 import { Effect } from '../../../effect';
 import { Mesh } from '../../../../Meshes/mesh';
-import { NodeMaterialSystemValues } from '../../nodeMaterialSystemValues';
+import { NodeMaterialSystemValues } from '../../Enums/nodeMaterialSystemValues';
 import { InputBlock } from '../Input/inputBlock';
 import { Light } from '../../../../Lights/light';
 import { Nullable } from '../../../../types';

src/Materials/Node/Blocks/Dual/reflectionTextureBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { BaseTexture } from '../../../Textures/baseTexture';
 import { AbstractMesh } from '../../../../Meshes/abstractMesh';
@@ -13,7 +13,7 @@ import { _TypeStore } from '../../../../Misc/typeStore';
 import { Texture } from '../../../Textures/texture';
 import { Scene } from '../../../../scene';
 import { InputBlock } from '../Input/inputBlock';
-import { NodeMaterialSystemValues } from '../../nodeMaterialSystemValues';
+import { NodeMaterialSystemValues } from '../../Enums/nodeMaterialSystemValues';
 import { Constants } from '../../../../Engines/constants';
 
 import "../../../../Shaders/ShadersInclude/reflectionFunction";

src/Materials/Node/Blocks/Dual/textureBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { AbstractMesh } from '../../../../Meshes/abstractMesh';
 import { NodeMaterial, NodeMaterialDefines } from '../../nodeMaterial';

src/Materials/Node/Blocks/Fragment/alphaTestBlock.ts

@@ -1,87 +0,0 @@
-import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
-import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
-import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
-import { _TypeStore } from '../../../../Misc/typeStore';
-import { Scene } from '../../../../scene';
-
-/**
- * Block used to add an alpha test in the fragment shader
- */
-export class AlphaTestBlock extends NodeMaterialBlock {
-
-    /**
-     * Gets or sets the alpha value where alpha testing happens
-     */
-    public alphaCutOff = 0.4;
-
-    /**
-     * Create a new AlphaTestBlock
-     * @param name defines the block name
-     */
-    public constructor(name: string) {
-        super(name, NodeMaterialBlockTargets.Fragment);
-
-        this.registerInput("color", NodeMaterialBlockConnectionPointTypes.Color4, true);
-        this.registerInput("alpha", NodeMaterialBlockConnectionPointTypes.Float, true);
-    }
-
-    /**
-     * Gets the current class name
-     * @returns the class name
-     */
-    public getClassName() {
-        return "AlphaTestBlock";
-    }
-
-    /**
-     * Gets the color input component
-     */
-    public get color(): NodeMaterialConnectionPoint {
-        return this._inputs[0];
-    }
-
-    /**
-     * Gets the alpha input component
-     */
-    public get alpha(): NodeMaterialConnectionPoint {
-        return this._inputs[1];
-    }
-
-    protected _buildBlock(state: NodeMaterialBuildState) {
-        super._buildBlock(state);
-
-        state.sharedData.hints.needAlphaTesting = true;
-
-        if (this.color.connectedPoint) {
-            state.compilationString += `if (${this.color.associatedVariableName}.a < ${this.alphaCutOff}) discard;\r\n`;
-        } else {
-            state.compilationString += `if (${this.alpha.associatedVariableName} < ${this.alphaCutOff}) discard;\r\n`;
-        }
-
-        return this;
-    }
-
-    protected _dumpPropertiesCode() {
-        var codeString = `${this._codeVariableName}.alphaCutOff = ${this.alphaCutOff};\r\n`;
-
-        return codeString;
-    }
-
-    public serialize(): any {
-        let serializationObject = super.serialize();
-
-        serializationObject.alphaCutOff = this.alphaCutOff;
-
-        return serializationObject;
-    }
-
-    public _deserialize(serializationObject: any, scene: Scene, rootUrl: string) {
-        super._deserialize(serializationObject, scene, rootUrl);
-
-        this.alphaCutOff = serializationObject.alphaCutOff;
-    }
-}
-
-_TypeStore.RegisteredTypes["BABYLON.AlphaTestBlock"] = AlphaTestBlock;

src/Materials/Node/Blocks/Fragment/discardBlock.ts

@@ -0,0 +1,55 @@
+import { NodeMaterialBlock } from '../../nodeMaterialBlock';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
+import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
+import { _TypeStore } from '../../../../Misc/typeStore';
+/**
+ * Block used to discard a pixel if a value is smaller than a cutoff
+ */
+export class DiscardBlock extends NodeMaterialBlock {
+    /**
+     * Create a new DiscardBlock
+     * @param name defines the block name
+     */
+    public constructor(name: string) {
+        super(name, NodeMaterialBlockTargets.Fragment, true);
+
+        this.registerInput("value", NodeMaterialBlockConnectionPointTypes.Float, true);
+        this.registerInput("cutoff", NodeMaterialBlockConnectionPointTypes.Float, true);
+    }
+
+    /**
+     * Gets the current class name
+     * @returns the class name
+     */
+    public getClassName() {
+        return "DiscardBlock";
+    }
+
+    /**
+     * Gets the color input component
+     */
+    public get value(): NodeMaterialConnectionPoint {
+        return this._inputs[0];
+    }
+
+    /**
+     * Gets the cutoff input component
+     */
+    public get cutoff(): NodeMaterialConnectionPoint {
+        return this._inputs[1];
+    }
+
+    protected _buildBlock(state: NodeMaterialBuildState) {
+        super._buildBlock(state);
+
+        state.sharedData.hints.needAlphaTesting = true;
+
+        state.compilationString += `if (${this.value.associatedVariableName} < ${this.cutoff.associatedVariableName}) discard;\r\n`;
+
+        return this;
+    }
+}
+
+_TypeStore.RegisteredTypes["BABYLON.DiscardBlock"] = DiscardBlock;

src/Materials/Node/Blocks/Fragment/fragmentOutputBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../../Misc/typeStore';
 

src/Materials/Node/Blocks/Fragment/imageProcessingBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { AbstractMesh } from '../../../../Meshes/abstractMesh';
 import { NodeMaterial, NodeMaterialDefines } from '../../nodeMaterial';

src/Materials/Node/Blocks/Fragment/index.ts

@@ -1,5 +1,5 @@
 
 export * from "./fragmentOutputBlock";
-export * from "./alphaTestBlock";
 export * from "./imageProcessingBlock";
-export * from "./perturbNormalBlock";
+export * from "./perturbNormalBlock";
+export * from "./discardBlock";

src/Materials/Node/Blocks/Fragment/perturbNormalBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../../Misc/typeStore';
 import { NodeMaterial, NodeMaterialDefines } from '../../nodeMaterial';

src/Materials/Node/Blocks/Input/inputBlock.ts

@@ -1,14 +1,14 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
-import { NodeMaterialBlockConnectionPointMode } from '../../NodeMaterialBlockConnectionPointMode';
-import { NodeMaterialSystemValues } from '../../nodeMaterialSystemValues';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointMode } from '../../Enums/nodeMaterialBlockConnectionPointMode';
+import { NodeMaterialSystemValues } from '../../Enums/nodeMaterialSystemValues';
 import { Nullable } from '../../../../types';
 import { Effect } from '../../../../Materials/effect';
 import { Matrix, Vector2, Vector3, Vector4 } from '../../../../Maths/math.vector';
 import { Scene } from '../../../../scene';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../../Misc/typeStore';
 import { Color3, Color4 } from '../../../../Maths/math';
 import { AnimatedInputBlockTypes } from './animatedInputBlockTypes';
@@ -39,6 +39,9 @@ export class InputBlock extends NodeMaterialBlock {
     /** Gets or sets a boolean indicating that this input can be edited in the Inspector (false by default) */
     public visibleInInspector = false;
 
+    /** Gets or sets a boolean indicating that the value of this input will not change after a build */
+    public isConstant = false;
+
     /**
      * Gets or sets the connection point type (default is float)
      */
@@ -341,42 +344,22 @@ export class InputBlock extends NodeMaterialBlock {
         }
     }
 
-    protected _dumpPropertiesCode() {
-        if (this.isAttribute) {
-            return `${this._codeVariableName}.setAsAttribute("${this.name}");\r\n`;
-        }
-        if (this.isSystemValue) {
-            return `${this._codeVariableName}.setAsSystemValue(BABYLON.NodeMaterialSystemValues.${NodeMaterialSystemValues[this._systemValue!]});\r\n`;
+    private _emitConstant() {
+        switch (this.type) {
+            case NodeMaterialBlockConnectionPointTypes.Float:
+                return `${this.value}`;
+            case NodeMaterialBlockConnectionPointTypes.Vector2:
+                return `vec2(${this.value.x}, ${this.value.y})`;
+            case NodeMaterialBlockConnectionPointTypes.Vector3:
+                return `vec3(${this.value.x}, ${this.value.y}, ${this.value.z})`;
+            case NodeMaterialBlockConnectionPointTypes.Vector4:
+                return `vec4(${this.value.x}, ${this.value.y}, ${this.value.z}, ${this.value.w})`;
+            case NodeMaterialBlockConnectionPointTypes.Color3:
+                return `vec3(${this.value.r}, ${this.value.g}, ${this.value.b})`;
+            case NodeMaterialBlockConnectionPointTypes.Color4:
+                return `vec4(${this.value.r}, ${this.value.g}, ${this.value.b}, ${this.value.a})`;
         }
-        if (this.isUniform) {
-            let valueString = "";
-            switch (this.type) {
-                case NodeMaterialBlockConnectionPointTypes.Float:
-                    let returnValue = `${this._codeVariableName}.value = ${this.value};\r\n`;
-
-                    returnValue += `${this._codeVariableName}.min = ${this.min};\r\n`;
-                    returnValue += `${this._codeVariableName}.max = ${this.max};\r\n`;
-                    returnValue += `${this._codeVariableName}.matrixMode = ${this.matrixMode};\r\n`;
 
-                    return returnValue;
-                case NodeMaterialBlockConnectionPointTypes.Vector2:
-                    valueString = `new BABYLON.Vector2(${this.value.x}, ${this.value.y})`;
-                    break;
-                case NodeMaterialBlockConnectionPointTypes.Vector3:
-                    valueString = `new BABYLON.Vector3(${this.value.x}, ${this.value.y}, ${this.value.z})`;
-                    break;
-                case NodeMaterialBlockConnectionPointTypes.Vector4:
-                    valueString = `new BABYLON.Vector4(${this.value.x}, ${this.value.y}, ${this.value.z}, ${this.value.w})`;
-                    break;
-                case NodeMaterialBlockConnectionPointTypes.Color3:
-                    valueString = `new BABYLON.Color3(${this.value.r}, ${this.value.g}, ${this.value.b})`;
-                    break;
-                case NodeMaterialBlockConnectionPointTypes.Color4:
-                    valueString = `new BABYLON.Color4(${this.value.r}, ${this.value.g}, ${this.value.b}, ${this.value.a})`;
-                    break;
-            }
-            return `${this._codeVariableName}.value = ${valueString};\r\n`;
-        }
         return "";
     }
 
@@ -387,6 +370,15 @@ export class InputBlock extends NodeMaterialBlock {
                 this.associatedVariableName = state._getFreeVariableName("u_" + this.name);
             }
 
+            if (this.isConstant) {
+                if (state.constants.indexOf(this.associatedVariableName) !== -1) {
+                    return;
+                }
+                state.constants.push(this.associatedVariableName);
+                state._constantDeclaration += this._declareOutput(this.output, state) + ` = ${this._emitConstant()};\r\n`;
+                return;
+            }
+
             if (state.uniforms.indexOf(this.associatedVariableName) !== -1) {
                 return;
             }
@@ -540,6 +532,49 @@ export class InputBlock extends NodeMaterialBlock {
         this._emit(state);
     }
 
+    protected _dumpPropertiesCode() {
+        if (this.isAttribute) {
+            return `${this._codeVariableName}.setAsAttribute("${this.name}");\r\n`;
+        }
+        if (this.isSystemValue) {
+            return `${this._codeVariableName}.setAsSystemValue(BABYLON.NodeMaterialSystemValues.${NodeMaterialSystemValues[this._systemValue!]});\r\n`;
+        }
+        if (this.isUniform) {
+            let valueString = "";
+            switch (this.type) {
+                case NodeMaterialBlockConnectionPointTypes.Float:
+                    let returnValue = `${this._codeVariableName}.value = ${this.value};\r\n`;
+
+                    returnValue += `${this._codeVariableName}.min = ${this.min};\r\n`;
+                    returnValue += `${this._codeVariableName}.max = ${this.max};\r\n`;
+                    returnValue += `${this._codeVariableName}.matrixMode = ${this.matrixMode};\r\n`;
+
+                    return returnValue;
+                case NodeMaterialBlockConnectionPointTypes.Vector2:
+                    valueString = `new BABYLON.Vector2(${this.value.x}, ${this.value.y})`;
+                    break;
+                case NodeMaterialBlockConnectionPointTypes.Vector3:
+                    valueString = `new BABYLON.Vector3(${this.value.x}, ${this.value.y}, ${this.value.z})`;
+                    break;
+                case NodeMaterialBlockConnectionPointTypes.Vector4:
+                    valueString = `new BABYLON.Vector4(${this.value.x}, ${this.value.y}, ${this.value.z}, ${this.value.w})`;
+                    break;
+                case NodeMaterialBlockConnectionPointTypes.Color3:
+                    valueString = `new BABYLON.Color3(${this.value.r}, ${this.value.g}, ${this.value.b})`;
+                    break;
+                case NodeMaterialBlockConnectionPointTypes.Color4:
+                    valueString = `new BABYLON.Color4(${this.value.r}, ${this.value.g}, ${this.value.b}, ${this.value.a})`;
+                    break;
+            }
+            let finalOutput = `${this._codeVariableName}.value = ${valueString};\r\n`;
+            finalOutput += `${this._codeVariableName}.isConstant = ${this.isConstant ? "true" : "false"};\r\n`;
+            finalOutput += `${this._codeVariableName}.visibleInInspector = ${this.visibleInInspector ? "true" : "false"};\r\n`;
+
+            return finalOutput;
+        }
+        return "";
+    }    
+
     public serialize(): any {
         let serializationObject = super.serialize();
 
@@ -551,6 +586,7 @@ export class InputBlock extends NodeMaterialBlock {
         serializationObject.min = this.min;
         serializationObject.max = this.max;
         serializationObject.matrixMode = this.matrixMode;
+        serializationObject.isConstant = this.isConstant;
 
         if (this._storedValue != null && this._mode === NodeMaterialBlockConnectionPointMode.Uniform) {
             if (this._storedValue.asArray) {
@@ -576,6 +612,7 @@ export class InputBlock extends NodeMaterialBlock {
         this.min = serializationObject.min || 0;
         this.max = serializationObject.max || 0;
         this.matrixMode = serializationObject.matrixMode || 0;
+        this.isConstant = !!serializationObject.isConstant;
 
         if (!serializationObject.valueType) {
             return;

src/Materials/Node/Blocks/Vertex/bonesBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialSystemValues } from '../../nodeMaterialSystemValues';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialSystemValues } from '../../Enums/nodeMaterialSystemValues';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { AbstractMesh } from '../../../../Meshes/abstractMesh';
 import { Mesh } from '../../../../Meshes/mesh';
 import { Effect, EffectFallbacks } from '../../../effect';

src/Materials/Node/Blocks/Vertex/instancesBlock.ts

@@ -1,11 +1,11 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
 import { AbstractMesh } from '../../../../Meshes/abstractMesh';
 import { NodeMaterial, NodeMaterialDefines } from '../../nodeMaterial';
-import { NodeMaterialSystemValues } from '../../nodeMaterialSystemValues';
+import { NodeMaterialSystemValues } from '../../Enums/nodeMaterialSystemValues';
 import { InputBlock } from '../Input/inputBlock';
 import { _TypeStore } from '../../../../Misc/typeStore';
 

src/Materials/Node/Blocks/Vertex/lightInformationBlock.ts

@@ -1,22 +1,24 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../../Misc/typeStore';
 import { Nullable } from '../../../../types';
 import { Scene } from '../../../../scene';
 import { Effect } from '../../../effect';
-import { NodeMaterial } from '../../nodeMaterial';
+import { NodeMaterial, NodeMaterialDefines } from '../../nodeMaterial';
 import { Mesh } from '../../../../Meshes/mesh';
 import { Light } from '../../../../Lights/light';
 import { PointLight } from '../../../../Lights/pointLight';
+import { AbstractMesh } from '../../../../Meshes/abstractMesh';
 /**
  * Block used to get data information from a light
  */
 export class LightInformationBlock extends NodeMaterialBlock {
     private _lightDataUniformName: string;
     private _lightColorUniformName: string;
+    private _lightTypeDefineName: string;
 
     /**
      * Gets or sets the light associated with this block
@@ -99,40 +101,40 @@ export class LightInformationBlock extends NodeMaterialBlock {
         effect.setColor4(this._lightColorUniformName, light.diffuse, light.intensity);
     }
 
+    public prepareDefines(mesh: AbstractMesh, nodeMaterial: NodeMaterial, defines: NodeMaterialDefines) {
+        if (!defines._areLightsDirty) {
+            return;
+        }
+
+        let light = this.light;
+        defines.setValue(this._lightTypeDefineName, light && light instanceof PointLight ? true : false);
+    }
+
     protected _buildBlock(state: NodeMaterialBuildState) {
         super._buildBlock(state);
 
         state.sharedData.bindableBlocks.push(this);
+        state.sharedData.blocksWithDefines.push(this);
 
         let direction = this.direction;
         let color = this.color;
         let intensity = this.intensity;
 
-        let light = this.light;
-
-        if (!light && state.sharedData.scene.lights.length) {
-            light = state.sharedData.scene.lights[0];
-        }
-
         this._lightDataUniformName = state._getFreeVariableName("lightData");
         this._lightColorUniformName = state._getFreeVariableName("lightColor");
+        this._lightTypeDefineName = state._getFreeDefineName("LIGHTPOINTTYPE");
 
-        if (!light) {
-            state.compilationString += this._declareOutput(direction, state) + ` = vec3(0.);\r\n`;
-            state.compilationString += this._declareOutput(color, state) + ` = vec3(0.);\r\n`;
-        } else {
-            state._emitUniformFromString(this._lightDataUniformName, "vec3");
-            state._emitUniformFromString(this._lightColorUniformName, "vec4");
-
-            if (light instanceof PointLight) {
-                state.compilationString += this._declareOutput(direction, state) + ` = normalize(${this._lightDataUniformName} - ${this.worldPosition.associatedVariableName}.xyz);\r\n`;
-            } else {
-                state.compilationString += this._declareOutput(direction, state) + ` = ${this._lightDataUniformName};\r\n`;
-            }
-
-            state.compilationString += this._declareOutput(color, state) + ` = ${this._lightColorUniformName}.rgb;\r\n`;
-            state.compilationString += this._declareOutput(intensity, state) + ` = ${this._lightColorUniformName}.a;\r\n`;
-        }
+        state._emitUniformFromString(this._lightDataUniformName, "vec3");
+        state._emitUniformFromString(this._lightColorUniformName, "vec4");
+
+        state.compilationString += `#if ${this._lightTypeDefineName}\r\n`;
+        state.compilationString += this._declareOutput(direction, state) + ` = normalize(${this._lightDataUniformName} - ${this.worldPosition.associatedVariableName}.xyz);\r\n`;
+        state.compilationString += `#else\r\n`;
+        state.compilationString += this._declareOutput(direction, state) + ` = ${this._lightDataUniformName};\r\n`;
+        state.compilationString += `#endif\r\n`;
+
+        state.compilationString += this._declareOutput(color, state) + ` = ${this._lightColorUniformName}.rgb;\r\n`;
+        state.compilationString += this._declareOutput(intensity, state) + ` = ${this._lightColorUniformName}.a;\r\n`;
 
         return this;
     }

src/Materials/Node/Blocks/Vertex/morphTargetsBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { AbstractMesh } from '../../../../Meshes/abstractMesh';
 import { NodeMaterial, NodeMaterialDefines } from '../../nodeMaterial';

src/Materials/Node/Blocks/Vertex/vertexOutputBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../../Misc/typeStore';
 

src/Materials/Node/Blocks/addBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to add 2 vectors

src/Materials/Node/Blocks/clampBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 import { Scene } from '../../../scene';
 /**

src/Materials/Node/Blocks/colorMergerBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../Misc/typeStore';
 

src/Materials/Node/Blocks/colorSplitterBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../Misc/typeStore';
 

src/Materials/Node/Blocks/crossBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to apply a cross product between 2 vectors

src/Materials/Node/Blocks/distanceBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to get the distance between 2 values

src/Materials/Node/Blocks/divideBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to divide 2 vectors

src/Materials/Node/Blocks/dotBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to apply a dot product between 2 vectors

src/Materials/Node/Blocks/fresnelBlock.ts

@@ -1,6 +1,6 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../Misc/typeStore';

src/Materials/Node/Blocks/lengthBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to get the length of a vector

src/Materials/Node/Blocks/lerpBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to lerp 2 values

src/Materials/Node/Blocks/maxBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to get the max of 2 values

src/Materials/Node/Blocks/minBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to get the min of 2 values

src/Materials/Node/Blocks/multiplyBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to multiply 2 values

src/Materials/Node/Blocks/negateBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to get negative version of a value (i.e. x * -1)

src/Materials/Node/Blocks/normalizeBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to normalize a vector

src/Materials/Node/Blocks/oneMinusBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to get the opposite (1 - x) of a value

src/Materials/Node/Blocks/powBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to get the value of the first parameter raised to the power of the second

src/Materials/Node/Blocks/remapBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 import { Vector2 } from '../../../Maths/math.vector';
 import { Scene } from '../../../scene';

src/Materials/Node/Blocks/scaleBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to scale a vector by a float

src/Materials/Node/Blocks/stepBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to step a value

src/Materials/Node/Blocks/subtractBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 /**
  * Block used to subtract 2 vectors

src/Materials/Node/Blocks/transformBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../Misc/typeStore';
 import { Scene } from '../../../scene';

src/Materials/Node/Blocks/trigonometryBlock.ts

@@ -1,8 +1,8 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 import { Scene } from '../../../scene';
 

src/Materials/Node/Blocks/vectorMergerBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../Misc/typeStore';
 

src/Materials/Node/Blocks/vectorSplitterBlock.ts

@@ -1,7 +1,7 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
 import { _TypeStore } from '../../../Misc/typeStore';
 

src/Materials/Node/Blocks/viewDirectionBlock.ts

@@ -1,11 +1,11 @@
 import { NodeMaterialBlock } from '../nodeMaterialBlock';
-import { NodeMaterialBlockConnectionPointTypes } from '../nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from '../Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from '../nodeMaterialBuildState';
 import { NodeMaterialConnectionPoint } from '../nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from '../nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from '../Enums/nodeMaterialBlockTargets';
 import { _TypeStore } from '../../../Misc/typeStore';
 import { NodeMaterial } from '../nodeMaterial';
-import { NodeMaterialSystemValues } from '../nodeMaterialSystemValues';
+import { NodeMaterialSystemValues } from '../Enums/nodeMaterialSystemValues';
 import { InputBlock } from './Input/inputBlock';
 /**
  * Block used to get the view direction

src/Materials/Node/Enums/index.ts

@@ -0,0 +1,4 @@
+export * from "./nodeMaterialBlockTargets";
+export * from "./nodeMaterialBlockConnectionPointTypes";
+export * from "./nodeMaterialBlockConnectionPointMode";
+export * from "./nodeMaterialSystemValues";

src/Materials/Node/index.ts

@@ -1,8 +1,6 @@
-export * from "./nodeMaterialBlockTargets";
-export * from "./nodeMaterialBlockConnectionPointTypes";
+export * from "./Enums/index";
 export * from "./nodeMaterialBlockConnectionPoint";
 export * from "./nodeMaterialBlock";
 export * from "./nodeMaterial";
-export * from "./nodeMaterialSystemValues";
 export * from "./Blocks/index";
 export * from "./Optimizers/index";

src/Materials/Node/nodeMaterial.ts

@@ -10,7 +10,7 @@ import { NodeMaterialBuildState } from './nodeMaterialBuildState';
 import { EffectCreationOptions, EffectFallbacks } from '../effect';
 import { BaseTexture } from '../../Materials/Textures/baseTexture';
 import { Observable, Observer } from '../../Misc/observable';
-import { NodeMaterialBlockTargets } from './nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from './Enums/nodeMaterialBlockTargets';
 import { NodeMaterialBuildStateSharedData } from './nodeMaterialBuildStateSharedData';
 import { SubMesh } from '../../Meshes/subMesh';
 import { MaterialDefines } from '../../Materials/materialDefines';
@@ -564,6 +564,7 @@ export class NodeMaterial extends PushMaterial {
         // Fragment
         this._fragmentCompilationState.uniforms = this._vertexCompilationState.uniforms.slice(0);
         this._fragmentCompilationState._uniformDeclaration = this._vertexCompilationState._uniformDeclaration;
+        this._fragmentCompilationState._constantDeclaration = this._vertexCompilationState._constantDeclaration;
         this._fragmentCompilationState._vertexState = this._vertexCompilationState;
 
         for (var fragmentOutputNode of fragmentNodes) {

src/Materials/Node/nodeMaterialBlock.ts

@@ -1,8 +1,8 @@
-import { NodeMaterialBlockConnectionPointTypes } from './nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockConnectionPointTypes } from './Enums/nodeMaterialBlockConnectionPointTypes';
 import { NodeMaterialBuildState } from './nodeMaterialBuildState';
 import { Nullable } from '../../types';
 import { NodeMaterialConnectionPoint } from './nodeMaterialBlockConnectionPoint';
-import { NodeMaterialBlockTargets } from './nodeMaterialBlockTargets';
+import { NodeMaterialBlockTargets } from './Enums/nodeMaterialBlockTargets';
 import { Effect, EffectFallbacks } from '../effect';
 import { AbstractMesh } from '../../Meshes/abstractMesh';
 import { Mesh } from '../../Meshes/mesh';

src/Materials/Node/nodeMaterialBlockConnectionPoint.ts

@@ -1,5 +1,5 @@
-import { NodeMaterialBlockConnectionPointTypes } from './nodeMaterialBlockConnectionPointTypes';
-import { NodeMaterialBlockTargets } from './nodeMaterialBlockTargets';
+import { NodeMaterialBlockConnectionPointTypes } from './Enums/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockTargets } from './Enums/nodeMaterialBlockTargets';
 import { Nullable } from '../../types';
 import { InputBlock } from './Blocks/Input/inputBlock';
 

src/Materials/Node/nodeMaterialBuildState.ts

@@ -1,5 +1,5 @@
-import { NodeMaterialBlockConnectionPointTypes } from './nodeMaterialBlockConnectionPointTypes';
-import { NodeMaterialBlockTargets } from './nodeMaterialBlockTargets';
+import { NodeMaterialBlockConnectionPointTypes } from './Enums/nodeMaterialBlockConnectionPointTypes';
+import { NodeMaterialBlockTargets } from './Enums/nodeMaterialBlockTargets';
 import { NodeMaterialBuildStateSharedData } from './nodeMaterialBuildStateSharedData';
 import { Effect } from '../effect';
 import { StringTools } from '../../Misc/stringTools';
@@ -19,6 +19,10 @@ export class NodeMaterialBuildState {
      */
     public uniforms = new Array<string>();
     /**
+    * Gets the list of emitted constants
+    */
+    public constants = new Array<string>();
+    /**
      * Gets the list of emitted uniform buffers
      */
     public uniformBuffers = new Array<string>();
@@ -57,6 +61,8 @@ export class NodeMaterialBuildState {
     /** @hidden */
     public _uniformDeclaration = "";
     /** @hidden */
+    public _constantDeclaration = "";
+    /** @hidden */
     public _samplerDeclaration = "";
     /** @hidden */
     public _varyingTransfer = "";
@@ -80,6 +86,10 @@ export class NodeMaterialBuildState {
 
         this.compilationString = `\r\n${emitComments ? "//Entry point\r\n" : ""}void main(void) {\r\n${this.compilationString}`;
 
+        if (this._constantDeclaration) {
+            this.compilationString = `\r\n${emitComments ? "//Constants\r\n" : ""}${this._constantDeclaration}\r\n${this.compilationString}`;
+        }
+
         let functionCode = "";
         for (var functionName in this.functions) {
             functionCode += this.functions[functionName] + `\r\n`;