Babylon.js/dist/preview release/materialsLibrary/babylon.furMaterial.js

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/***/ "../Tools/Gulp/node_modules/webpack/buildin/global.js":
/*!************************************************************!*\
  !*** ../Tools/Gulp/node_modules/webpack/buildin/global.js ***!
  \************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

var g;

// This works in non-strict mode
g = (function() {
	return this;
})();

try {
	// This works if eval is allowed (see CSP)
	g = g || Function("return this")() || (1, eval)("this");
} catch (e) {
	// This works if the window reference is available
	if (typeof window === "object") g = window;
}

// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}

module.exports = g;


/***/ }),

/***/ "./legacy/legacy-fur.ts":
/*!******************************!*\
  !*** ./legacy/legacy-fur.ts ***!
  \******************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";
/* WEBPACK VAR INJECTION */(function(global) {
function __export(m) {
    for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
}
Object.defineProperty(exports, "__esModule", { value: true });
var MatLib = __webpack_require__(/*! ../src/fur/index */ "./src/fur/index.ts");
/**
 * This is the entry point for the UMD module.
 * The entry point for a future ESM package should be index.ts
 */
var globalObject = (typeof global !== 'undefined') ? global : ((typeof window !== 'undefined') ? window : undefined);
if (typeof globalObject !== "undefined") {
    for (var key in MatLib) {
        globalObject.BABYLON[key] = MatLib[key];
    }
}
__export(__webpack_require__(/*! ../src/fur/index */ "./src/fur/index.ts"));

/* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../Tools/Gulp/node_modules/webpack/buildin/global.js */ "../Tools/Gulp/node_modules/webpack/buildin/global.js")))

/***/ }),

/***/ "./src/fur/fur.fragment.fx":
/*!*********************************!*\
  !*** ./src/fur/fur.fragment.fx ***!
  \*********************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = "precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n\nuniform vec4 furColor;\nuniform float furLength;\nvarying vec3 vPositionW;\nvarying float vfur_length;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform sampler2D diffuseSampler;\nuniform vec2 vDiffuseInfos;\n#endif\n\n#ifdef HIGHLEVEL\nuniform float furOffset;\nuniform float furOcclusion;\nuniform sampler2D furTexture;\nvarying vec2 vFurUV;\n#endif\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<fogFragmentDeclaration>\n#include<clipPlaneFragmentDeclaration>\nfloat Rand(vec3 rv) {\nfloat x=dot(rv,vec3(12.9898,78.233,24.65487));\nreturn fract(sin(x)*43758.5453);\n}\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=furColor;\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n#ifdef DIFFUSE\nbaseColor*=texture2D(diffuseSampler,vDiffuseUV);\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\nbaseColor.rgb*=vDiffuseInfos.y;\n#endif\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\n#ifdef NORMAL\nvec3 normalW=normalize(vNormalW);\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\n#ifdef HIGHLEVEL\n\nvec4 furTextureColor=texture2D(furTexture,vec2(vFurUV.x,vFurUV.y));\nif (furTextureColor.a<=0.0 || furTextureColor.g<furOffset) {\ndiscard;\n}\nfloat occlusion=mix(0.0,furTextureColor.b*1.2,furOffset);\nbaseColor=vec4(baseColor.xyz*max(occlusion,furOcclusion),1.1-furOffset);\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\nfloat glossiness=0.;\n#ifdef SPECULARTERM\nvec3 specularBase=vec3(0.,0.,0.);\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\nvec3 finalDiffuse=clamp(diffuseBase.rgb*baseColor.rgb,0.0,1.0);\n\n#ifdef HIGHLEVEL\nvec4 color=vec4(finalDiffuse,alpha);\n#else\nfloat r=vfur_length/furLength*0.5;\nvec4 color=vec4(finalDiffuse*(0.5+r),alpha);\n#endif\n#include<fogFragment>\ngl_FragColor=color;\n}"

/***/ }),

/***/ "./src/fur/fur.vertex.fx":
/*!*******************************!*\
  !*** ./src/fur/fur.vertex.fx ***!
  \*******************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = "precision highp float;\n\nattribute vec3 position;\nattribute vec3 normal;\n#ifdef UV1\nattribute vec2 uv;\n#endif\n#ifdef UV2\nattribute vec2 uv2;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\nuniform float furLength;\nuniform float furAngle;\n#ifdef HIGHLEVEL\nuniform float furOffset;\nuniform vec3 furGravity;\nuniform float furTime;\nuniform float furSpacing;\nuniform float furDensity;\n#endif\n#ifdef HEIGHTMAP\nuniform sampler2D heightTexture;\n#endif\n#ifdef HIGHLEVEL\nvarying vec2 vFurUV;\n#endif\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSE\nvarying vec2 vDiffuseUV;\nuniform mat4 diffuseMatrix;\nuniform vec2 vDiffuseInfos;\n#endif\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying vec3 vNormalW;\n#endif\nvarying float vfur_length;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nfloat Rand(vec3 rv) {\nfloat x=dot(rv,vec3(12.9898,78.233,24.65487));\nreturn fract(sin(x)*43758.5453);\n}\nvoid main(void) {\n#include<instancesVertex>\n#include<bonesVertex>\n\nfloat r=Rand(position);\n#ifdef HEIGHTMAP\n#if __VERSION__>100\nvfur_length=furLength*texture(heightTexture,uv).x;\n#else\nvfur_length=furLength*texture2D(heightTexture,uv).r;\n#endif\n#else \nvfur_length=(furLength*r);\n#endif\nvec3 tangent1=vec3(normal.y,-normal.x,0);\nvec3 tangent2=vec3(-normal.z,0,normal.x);\nr=Rand(tangent1*r);\nfloat J=(2.0+4.0*r);\nr=Rand(tangent2*r);\nfloat K=(2.0+2.0*r);\ntangent1=tangent1*J+tangent2*K;\ntangent1=normalize(tangent1);\nvec3 newPosition=position+normal*vfur_length*cos(furAngle)+tangent1*vfur_length*sin(furAngle);\n#ifdef HIGHLEVEL\n\nvec3 forceDirection=vec3(0.0,0.0,0.0);\nforceDirection.x=sin(furTime+position.x*0.05)*0.2;\nforceDirection.y=cos(furTime*0.7+position.y*0.04)*0.2;\nforceDirection.z=sin(furTime*0.7+position.z*0.04)*0.2;\nvec3 displacement=vec3(0.0,0.0,0.0);\ndisplacement=furGravity+forceDirection;\nfloat displacementFactor=pow(furOffset,3.0);\nvec3 aNormal=normal;\naNormal.xyz+=displacement*displacementFactor;\nnewPosition=vec3(newPosition.x,newPosition.y,newPosition.z)+(normalize(aNormal)*furOffset*furSpacing);\n#endif\n#ifdef NORMAL\nvNormalW=normalize(vec3(finalWorld*vec4(normal,0.0)));\n#endif\n\ngl_Position=viewProjection*finalWorld*vec4(newPosition,1.0);\nvec4 worldPos=finalWorld*vec4(newPosition,1.0);\nvPositionW=vec3(worldPos);\n\n#ifndef UV1\nvec2 uv=vec2(0.,0.);\n#endif\n#ifndef UV2\nvec2 uv2=vec2(0.,0.);\n#endif\n#ifdef DIFFUSE\nif (vDiffuseInfos.x == 0.)\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv,1.0,0.0));\n}\nelse\n{\nvDiffuseUV=vec2(diffuseMatrix*vec4(uv2,1.0,0.0));\n}\n#ifdef HIGHLEVEL\nvFurUV=vDiffuseUV*furDensity;\n#endif\n#else\n#ifdef HIGHLEVEL\nvFurUV=uv*furDensity;\n#endif\n#endif\n\n#include<clipPlaneVertex>\n\n#include<fogVertex>\n\n#include<shadowsVertex>[0..maxSimultaneousLights]\n\n#ifdef VERTEXCOLOR\nvColor=color;\n#endif\n\n#ifdef POINTSIZE\ngl_PointSize=pointSize;\n#endif\n}\n"

/***/ }),

/***/ "./src/fur/furMaterial.ts":
/*!********************************!*\
  !*** ./src/fur/furMaterial.ts ***!
  \********************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    }
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
var babylonjs_1 = __webpack_require__(/*! babylonjs */ "babylonjs");
babylonjs_1.Effect.ShadersStore["furPixelShader"] = __webpack_require__(/*! ./fur.fragment.fx */ "./src/fur/fur.fragment.fx");
babylonjs_1.Effect.ShadersStore["furVertexShader"] = __webpack_require__(/*! ./fur.vertex.fx */ "./src/fur/fur.vertex.fx");
var FurMaterialDefines = /** @class */ (function (_super) {
    __extends(FurMaterialDefines, _super);
    function FurMaterialDefines() {
        var _this = _super.call(this) || this;
        _this.DIFFUSE = false;
        _this.HEIGHTMAP = false;
        _this.CLIPPLANE = false;
        _this.CLIPPLANE2 = false;
        _this.CLIPPLANE3 = false;
        _this.CLIPPLANE4 = false;
        _this.ALPHATEST = false;
        _this.DEPTHPREPASS = false;
        _this.POINTSIZE = false;
        _this.FOG = false;
        _this.NORMAL = false;
        _this.UV1 = false;
        _this.UV2 = false;
        _this.VERTEXCOLOR = false;
        _this.VERTEXALPHA = false;
        _this.NUM_BONE_INFLUENCERS = 0;
        _this.BonesPerMesh = 0;
        _this.INSTANCES = false;
        _this.HIGHLEVEL = false;
        _this.rebuild();
        return _this;
    }
    return FurMaterialDefines;
}(babylonjs_1.MaterialDefines));
var FurMaterial = /** @class */ (function (_super) {
    __extends(FurMaterial, _super);
    function FurMaterial(name, scene) {
        var _this = _super.call(this, name, scene) || this;
        _this.diffuseColor = new babylonjs_1.Color3(1, 1, 1);
        _this.furLength = 1;
        _this.furAngle = 0;
        _this.furColor = new babylonjs_1.Color3(0.44, 0.21, 0.02);
        _this.furOffset = 0.0;
        _this.furSpacing = 12;
        _this.furGravity = new babylonjs_1.Vector3(0, 0, 0);
        _this.furSpeed = 100;
        _this.furDensity = 20;
        _this.furOcclusion = 0.0;
        _this._disableLighting = false;
        _this._maxSimultaneousLights = 4;
        _this.highLevelFur = true;
        _this._furTime = 0;
        return _this;
    }
    Object.defineProperty(FurMaterial.prototype, "furTime", {
        get: function () {
            return this._furTime;
        },
        set: function (furTime) {
            this._furTime = furTime;
        },
        enumerable: true,
        configurable: true
    });
    FurMaterial.prototype.needAlphaBlending = function () {
        return (this.alpha < 1.0);
    };
    FurMaterial.prototype.needAlphaTesting = function () {
        return false;
    };
    FurMaterial.prototype.getAlphaTestTexture = function () {
        return null;
    };
    FurMaterial.prototype.updateFur = function () {
        for (var i = 1; i < this._meshes.length; i++) {
            var offsetFur = this._meshes[i].material;
            offsetFur.furLength = this.furLength;
            offsetFur.furAngle = this.furAngle;
            offsetFur.furGravity = this.furGravity;
            offsetFur.furSpacing = this.furSpacing;
            offsetFur.furSpeed = this.furSpeed;
            offsetFur.furColor = this.furColor;
            offsetFur.diffuseTexture = this.diffuseTexture;
            offsetFur.furTexture = this.furTexture;
            offsetFur.highLevelFur = this.highLevelFur;
            offsetFur.furTime = this.furTime;
            offsetFur.furDensity = this.furDensity;
        }
    };
    // Methods
    FurMaterial.prototype.isReadyForSubMesh = function (mesh, subMesh, useInstances) {
        if (this.isFrozen) {
            if (this._wasPreviouslyReady && subMesh.effect) {
                return true;
            }
        }
        if (!subMesh._materialDefines) {
            subMesh._materialDefines = new FurMaterialDefines();
        }
        var defines = subMesh._materialDefines;
        var scene = this.getScene();
        if (!this.checkReadyOnEveryCall && subMesh.effect) {
            if (this._renderId === scene.getRenderId()) {
                return true;
            }
        }
        var engine = scene.getEngine();
        // Textures
        if (defines._areTexturesDirty) {
            if (scene.texturesEnabled) {
                if (this.diffuseTexture && babylonjs_1.StandardMaterial.DiffuseTextureEnabled) {
                    if (!this.diffuseTexture.isReady()) {
                        return false;
                    }
                    else {
                        defines._needUVs = true;
                        defines.DIFFUSE = true;
                    }
                }
                if (this.heightTexture && engine.getCaps().maxVertexTextureImageUnits) {
                    if (!this.heightTexture.isReady()) {
                        return false;
                    }
                    else {
                        defines._needUVs = true;
                        defines.HEIGHTMAP = true;
                    }
                }
            }
        }
        // High level
        if (this.highLevelFur !== defines.HIGHLEVEL) {
            defines.HIGHLEVEL = true;
            defines.markAsUnprocessed();
        }
        // Misc.
        babylonjs_1.MaterialHelper.PrepareDefinesForMisc(mesh, scene, false, this.pointsCloud, this.fogEnabled, this._shouldTurnAlphaTestOn(mesh), defines);
        // Lights
        defines._needNormals = babylonjs_1.MaterialHelper.PrepareDefinesForLights(scene, mesh, defines, false, this._maxSimultaneousLights, this._disableLighting);
        // Values that need to be evaluated on every frame
        babylonjs_1.MaterialHelper.PrepareDefinesForFrameBoundValues(scene, engine, defines, useInstances ? true : false);
        // Attribs
        babylonjs_1.MaterialHelper.PrepareDefinesForAttributes(mesh, defines, true, true);
        // Get correct effect
        if (defines.isDirty) {
            defines.markAsProcessed();
            scene.resetCachedMaterial();
            // Fallbacks
            var fallbacks = new babylonjs_1.EffectFallbacks();
            if (defines.FOG) {
                fallbacks.addFallback(1, "FOG");
            }
            babylonjs_1.MaterialHelper.HandleFallbacksForShadows(defines, fallbacks, this.maxSimultaneousLights);
            if (defines.NUM_BONE_INFLUENCERS > 0) {
                fallbacks.addCPUSkinningFallback(0, mesh);
            }
            //Attributes
            var attribs = [babylonjs_1.VertexBuffer.PositionKind];
            if (defines.NORMAL) {
                attribs.push(babylonjs_1.VertexBuffer.NormalKind);
            }
            if (defines.UV1) {
                attribs.push(babylonjs_1.VertexBuffer.UVKind);
            }
            if (defines.UV2) {
                attribs.push(babylonjs_1.VertexBuffer.UV2Kind);
            }
            if (defines.VERTEXCOLOR) {
                attribs.push(babylonjs_1.VertexBuffer.ColorKind);
            }
            babylonjs_1.MaterialHelper.PrepareAttributesForBones(attribs, mesh, defines, fallbacks);
            babylonjs_1.MaterialHelper.PrepareAttributesForInstances(attribs, defines);
            // Legacy browser patch
            var shaderName = "fur";
            var join = defines.toString();
            var uniforms = ["world", "view", "viewProjection", "vEyePosition", "vLightsType", "vDiffuseColor",
                "vFogInfos", "vFogColor", "pointSize",
                "vDiffuseInfos",
                "mBones",
                "vClipPlane", "vClipPlane2", "vClipPlane3", "vClipPlane4", "diffuseMatrix",
                "furLength", "furAngle", "furColor", "furOffset", "furGravity", "furTime", "furSpacing", "furDensity", "furOcclusion"
            ];
            var samplers = ["diffuseSampler",
                "heightTexture", "furTexture"
            ];
            var uniformBuffers = new Array();
            babylonjs_1.MaterialHelper.PrepareUniformsAndSamplersList({
                uniformsNames: uniforms,
                uniformBuffersNames: uniformBuffers,
                samplers: samplers,
                defines: defines,
                maxSimultaneousLights: this.maxSimultaneousLights
            });
            subMesh.setEffect(scene.getEngine().createEffect(shaderName, {
                attributes: attribs,
                uniformsNames: uniforms,
                uniformBuffersNames: uniformBuffers,
                samplers: samplers,
                defines: join,
                fallbacks: fallbacks,
                onCompiled: this.onCompiled,
                onError: this.onError,
                indexParameters: { maxSimultaneousLights: this.maxSimultaneousLights }
            }, engine), defines);
        }
        if (!subMesh.effect || !subMesh.effect.isReady()) {
            return false;
        }
        this._renderId = scene.getRenderId();
        this._wasPreviouslyReady = true;
        return true;
    };
    FurMaterial.prototype.bindForSubMesh = function (world, mesh, subMesh) {
        var scene = this.getScene();
        var defines = subMesh._materialDefines;
        if (!defines) {
            return;
        }
        var effect = subMesh.effect;
        if (!effect) {
            return;
        }
        this._activeEffect = effect;
        // Matrices
        this.bindOnlyWorldMatrix(world);
        this._activeEffect.setMatrix("viewProjection", scene.getTransformMatrix());
        // Bones
        babylonjs_1.MaterialHelper.BindBonesParameters(mesh, this._activeEffect);
        if (scene.getCachedMaterial() !== this) {
            // Textures
            if (this._diffuseTexture && babylonjs_1.StandardMaterial.DiffuseTextureEnabled) {
                this._activeEffect.setTexture("diffuseSampler", this._diffuseTexture);
                this._activeEffect.setFloat2("vDiffuseInfos", this._diffuseTexture.coordinatesIndex, this._diffuseTexture.level);
                this._activeEffect.setMatrix("diffuseMatrix", this._diffuseTexture.getTextureMatrix());
            }
            if (this._heightTexture) {
                this._activeEffect.setTexture("heightTexture", this._heightTexture);
            }
            // Clip plane
            babylonjs_1.MaterialHelper.BindClipPlane(this._activeEffect, scene);
            // Point size
            if (this.pointsCloud) {
                this._activeEffect.setFloat("pointSize", this.pointSize);
            }
            babylonjs_1.MaterialHelper.BindEyePosition(effect, scene);
        }
        this._activeEffect.setColor4("vDiffuseColor", this.diffuseColor, this.alpha * mesh.visibility);
        if (scene.lightsEnabled && !this.disableLighting) {
            babylonjs_1.MaterialHelper.BindLights(scene, mesh, this._activeEffect, defines, this.maxSimultaneousLights);
        }
        // View
        if (scene.fogEnabled && mesh.applyFog && scene.fogMode !== babylonjs_1.Scene.FOGMODE_NONE) {
            this._activeEffect.setMatrix("view", scene.getViewMatrix());
        }
        // Fog
        babylonjs_1.MaterialHelper.BindFogParameters(scene, mesh, this._activeEffect);
        this._activeEffect.setFloat("furLength", this.furLength);
        this._activeEffect.setFloat("furAngle", this.furAngle);
        this._activeEffect.setColor4("furColor", this.furColor, 1.0);
        if (this.highLevelFur) {
            this._activeEffect.setVector3("furGravity", this.furGravity);
            this._activeEffect.setFloat("furOffset", this.furOffset);
            this._activeEffect.setFloat("furSpacing", this.furSpacing);
            this._activeEffect.setFloat("furDensity", this.furDensity);
            this._activeEffect.setFloat("furOcclusion", this.furOcclusion);
            this._furTime += this.getScene().getEngine().getDeltaTime() / this.furSpeed;
            this._activeEffect.setFloat("furTime", this._furTime);
            this._activeEffect.setTexture("furTexture", this.furTexture);
        }
        this._afterBind(mesh, this._activeEffect);
    };
    FurMaterial.prototype.getAnimatables = function () {
        var results = [];
        if (this.diffuseTexture && this.diffuseTexture.animations && this.diffuseTexture.animations.length > 0) {
            results.push(this.diffuseTexture);
        }
        if (this.heightTexture && this.heightTexture.animations && this.heightTexture.animations.length > 0) {
            results.push(this.heightTexture);
        }
        return results;
    };
    FurMaterial.prototype.getActiveTextures = function () {
        var activeTextures = _super.prototype.getActiveTextures.call(this);
        if (this._diffuseTexture) {
            activeTextures.push(this._diffuseTexture);
        }
        if (this._heightTexture) {
            activeTextures.push(this._heightTexture);
        }
        return activeTextures;
    };
    FurMaterial.prototype.hasTexture = function (texture) {
        if (_super.prototype.hasTexture.call(this, texture)) {
            return true;
        }
        if (this.diffuseTexture === texture) {
            return true;
        }
        if (this._heightTexture === texture) {
            return true;
        }
        return false;
    };
    FurMaterial.prototype.dispose = function (forceDisposeEffect) {
        if (this.diffuseTexture) {
            this.diffuseTexture.dispose();
        }
        if (this._meshes) {
            for (var i = 1; i < this._meshes.length; i++) {
                var mat = this._meshes[i].material;
                if (mat) {
                    mat.dispose(forceDisposeEffect);
                }
                this._meshes[i].dispose();
            }
        }
        _super.prototype.dispose.call(this, forceDisposeEffect);
    };
    FurMaterial.prototype.clone = function (name) {
        var _this = this;
        return babylonjs_1.SerializationHelper.Clone(function () { return new FurMaterial(name, _this.getScene()); }, this);
    };
    FurMaterial.prototype.serialize = function () {
        var serializationObject = babylonjs_1.SerializationHelper.Serialize(this);
        serializationObject.customType = "BABYLON.FurMaterial";
        if (this._meshes) {
            serializationObject.sourceMeshName = this._meshes[0].name;
            serializationObject.quality = this._meshes.length;
        }
        return serializationObject;
    };
    FurMaterial.prototype.getClassName = function () {
        return "FurMaterial";
    };
    // Statics
    FurMaterial.Parse = function (source, scene, rootUrl) {
        var material = babylonjs_1.SerializationHelper.Parse(function () { return new FurMaterial(source.name, scene); }, source, scene, rootUrl);
        if (source.sourceMeshName && material.highLevelFur) {
            scene.executeWhenReady(function () {
                var sourceMesh = scene.getMeshByName(source.sourceMeshName);
                if (sourceMesh) {
                    var furTexture = FurMaterial.GenerateTexture("Fur Texture", scene);
                    material.furTexture = furTexture;
                    FurMaterial.FurifyMesh(sourceMesh, source.quality);
                }
            });
        }
        return material;
    };
    FurMaterial.GenerateTexture = function (name, scene) {
        // Generate fur textures
        var texture = new babylonjs_1.DynamicTexture("FurTexture " + name, 256, scene, true);
        var context = texture.getContext();
        for (var i = 0; i < 20000; ++i) {
            context.fillStyle = "rgba(255, " + Math.floor(Math.random() * 255) + ", " + Math.floor(Math.random() * 255) + ", 1)";
            context.fillRect((Math.random() * texture.getSize().width), (Math.random() * texture.getSize().height), 2, 2);
        }
        texture.update(false);
        texture.wrapU = babylonjs_1.Texture.WRAP_ADDRESSMODE;
        texture.wrapV = babylonjs_1.Texture.WRAP_ADDRESSMODE;
        return texture;
    };
    // Creates and returns an array of meshes used as shells for the Fur Material
    // that can be disposed later in your code
    // The quality is in interval [0, 100]
    FurMaterial.FurifyMesh = function (sourceMesh, quality) {
        var meshes = [sourceMesh];
        var mat = sourceMesh.material;
        var i;
        if (!(mat instanceof FurMaterial)) {
            throw "The material of the source mesh must be a Fur Material";
        }
        for (i = 1; i < quality; i++) {
            var offsetFur = new FurMaterial(mat.name + i, sourceMesh.getScene());
            sourceMesh.getScene().materials.pop();
            babylonjs_1.Tags.EnableFor(offsetFur);
            babylonjs_1.Tags.AddTagsTo(offsetFur, "furShellMaterial");
            offsetFur.furLength = mat.furLength;
            offsetFur.furAngle = mat.furAngle;
            offsetFur.furGravity = mat.furGravity;
            offsetFur.furSpacing = mat.furSpacing;
            offsetFur.furSpeed = mat.furSpeed;
            offsetFur.furColor = mat.furColor;
            offsetFur.diffuseTexture = mat.diffuseTexture;
            offsetFur.furOffset = i / quality;
            offsetFur.furTexture = mat.furTexture;
            offsetFur.highLevelFur = mat.highLevelFur;
            offsetFur.furTime = mat.furTime;
            offsetFur.furDensity = mat.furDensity;
            var offsetMesh = sourceMesh.clone(sourceMesh.name + i);
            offsetMesh.material = offsetFur;
            offsetMesh.skeleton = sourceMesh.skeleton;
            offsetMesh.position = babylonjs_1.Vector3.Zero();
            meshes.push(offsetMesh);
        }
        for (i = 1; i < meshes.length; i++) {
            meshes[i].parent = sourceMesh;
        }
        sourceMesh.material._meshes = meshes;
        return meshes;
    };
    __decorate([
        babylonjs_1.serializeAsTexture("diffuseTexture")
    ], FurMaterial.prototype, "_diffuseTexture", void 0);
    __decorate([
        babylonjs_1.expandToProperty("_markAllSubMeshesAsTexturesDirty")
    ], FurMaterial.prototype, "diffuseTexture", void 0);
    __decorate([
        babylonjs_1.serializeAsTexture("heightTexture")
    ], FurMaterial.prototype, "_heightTexture", void 0);
    __decorate([
        babylonjs_1.expandToProperty("_markAllSubMeshesAsTexturesDirty")
    ], FurMaterial.prototype, "heightTexture", void 0);
    __decorate([
        babylonjs_1.serializeAsColor3()
    ], FurMaterial.prototype, "diffuseColor", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furLength", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furAngle", void 0);
    __decorate([
        babylonjs_1.serializeAsColor3()
    ], FurMaterial.prototype, "furColor", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furOffset", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furSpacing", void 0);
    __decorate([
        babylonjs_1.serializeAsVector3()
    ], FurMaterial.prototype, "furGravity", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furSpeed", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furDensity", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furOcclusion", void 0);
    __decorate([
        babylonjs_1.serialize("disableLighting")
    ], FurMaterial.prototype, "_disableLighting", void 0);
    __decorate([
        babylonjs_1.expandToProperty("_markAllSubMeshesAsLightsDirty")
    ], FurMaterial.prototype, "disableLighting", void 0);
    __decorate([
        babylonjs_1.serialize("maxSimultaneousLights")
    ], FurMaterial.prototype, "_maxSimultaneousLights", void 0);
    __decorate([
        babylonjs_1.expandToProperty("_markAllSubMeshesAsLightsDirty")
    ], FurMaterial.prototype, "maxSimultaneousLights", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "highLevelFur", void 0);
    __decorate([
        babylonjs_1.serialize()
    ], FurMaterial.prototype, "furTime", null);
    return FurMaterial;
}(babylonjs_1.PushMaterial));
exports.FurMaterial = FurMaterial;


/***/ }),

/***/ "./src/fur/index.ts":
/*!**************************!*\
  !*** ./src/fur/index.ts ***!
  \**************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

"use strict";

function __export(m) {
    for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];
}
Object.defineProperty(exports, "__esModule", { value: true });
__export(__webpack_require__(/*! ./furMaterial */ "./src/fur/furMaterial.ts"));


/***/ }),

/***/ "babylonjs":
/*!****************************************************************************************************!*\
  !*** external {"root":"BABYLON","commonjs":"babylonjs","commonjs2":"babylonjs","amd":"babylonjs"} ***!
  \****************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = __WEBPACK_EXTERNAL_MODULE_babylonjs__;

/***/ })

/******/ });
});
//# sourceMappingURL=babylon.furMaterial.js.map