Babylon.js/dist/preview release/proceduralTexturesLibrary/babylon.fireProceduralTexture.js

(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("babylonjs"));
	else if(typeof define === 'function' && define.amd)
		define("babylonjs-procedural-textures", ["babylonjs"], factory);
	else if(typeof exports === 'object')
		exports["babylonjs-procedural-textures"] = factory(require("babylonjs"));
	else
		root["BABYLON"] = factory(root["BABYLON"]);
})(window, function(__WEBPACK_EXTERNAL_MODULE_babylonjs__) {
return /******/ (function(modules) { // webpackBootstrap
/******/ 	// The module cache
/******/ 	var installedModules = {};
/******/
/******/ 	// The require function
/******/ 	function __webpack_require__(moduleId) {
/******/
/******/ 		// Check if module is in cache
/******/ 		if(installedModules[moduleId]) {
/******/ 			return installedModules[moduleId].exports;
/******/ 		}
/******/ 		// Create a new module (and put it into the cache)
/******/ 		var module = installedModules[moduleId] = {
/******/ 			i: moduleId,
/******/ 			l: false,
/******/ 			exports: {}
/******/ 		};
/******/
/******/ 		// Execute the module function
/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ 		// Flag the module as loaded
/******/ 		module.l = true;
/******/
/******/ 		// Return the exports of the module
/******/ 		return module.exports;
/******/ 	}
/******/
/******/
/******/ 	// expose the modules object (__webpack_modules__)
/******/ 	__webpack_require__.m = modules;
/******/
/******/ 	// expose the module cache
/******/ 	__webpack_require__.c = installedModules;
/******/
/******/ 	// define getter function for harmony exports
/******/ 	__webpack_require__.d = function(exports, name, getter) {
/******/ 		if(!__webpack_require__.o(exports, name)) {
/******/ 			Object.defineProperty(exports, name, { enumerable: true, get: getter });
/******/ 		}
/******/ 	};
/******/
/******/ 	// define __esModule on exports
/******/ 	__webpack_require__.r = function(exports) {
/******/ 		if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
/******/ 			Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
/******/ 		}
/******/ 		Object.defineProperty(exports, '__esModule', { value: true });
/******/ 	};
/******/
/******/ 	// create a fake namespace object
/******/ 	// mode & 1: value is a module id, require it
/******/ 	// mode & 2: merge all properties of value into the ns
/******/ 	// mode & 4: return value when already ns object
/******/ 	// mode & 8|1: behave like require
/******/ 	__webpack_require__.t = function(value, mode) {
/******/ 		if(mode & 1) value = __webpack_require__(value);
/******/ 		if(mode & 8) return value;
/******/ 		if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
/******/ 		var ns = Object.create(null);
/******/ 		__webpack_require__.r(ns);
/******/ 		Object.defineProperty(ns, 'default', { enumerable: true, value: value });
/******/ 		if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
/******/ 		return ns;
/******/ 	};
/******/
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = function(module) {
/******/ 		var getter = module && module.__esModule ?
/******/ 			function getDefault() { return module['default']; } :
/******/ 			function getModuleExports() { return module; };
/******/ 		__webpack_require__.d(getter, 'a', getter);
/******/ 		return getter;
/******/ 	};
/******/
/******/ 	// Object.prototype.hasOwnProperty.call
/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ 	// __webpack_public_path__
/******/ 	__webpack_require__.p = "";
/******/
/******/
/******/ 	// Load entry module and return exports
/******/ 	return __webpack_require__(__webpack_require__.s = "./legacy/legacy-fire.ts");
/******/ })
/************************************************************************/
/******/ ({

/***/ "../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-fire.ts":
/*!*******************************!*\
  !*** ./legacy/legacy-fire.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 proceduralTexture = __webpack_require__(/*! ../src/fire */ "./src/fire/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 proceduralTexture) {
        globalObject.BABYLON[key] = proceduralTexture[key];
    }
}
__export(__webpack_require__(/*! ../src/fire */ "./src/fire/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/fire/fireProceduralTexture.fragment.fx":
/*!****************************************************!*\
  !*** ./src/fire/fireProceduralTexture.fragment.fx ***!
  \****************************************************/
/*! no static exports found */
/***/ (function(module, exports) {

module.exports = "precision highp float;\nuniform float time;\nuniform vec3 c1;\nuniform vec3 c2;\nuniform vec3 c3;\nuniform vec3 c4;\nuniform vec3 c5;\nuniform vec3 c6;\nuniform vec2 speed;\nuniform float shift;\nuniform float alphaThreshold;\nvarying vec2 vUV;\nfloat rand(vec2 n) {\nreturn fract(cos(dot(n,vec2(12.9898,4.1414)))*43758.5453);\n}\nfloat noise(vec2 n) {\nconst vec2 d=vec2(0.0,1.0);\nvec2 b=floor(n),f=smoothstep(vec2(0.0),vec2(1.0),fract(n));\nreturn mix(mix(rand(b),rand(b+d.yx),f.x),mix(rand(b+d.xy),rand(b+d.yy),f.x),f.y);\n}\nfloat fbm(vec2 n) {\nfloat total=0.0,amplitude=1.0;\nfor (int i=0; i<4; i++) {\ntotal+=noise(n)*amplitude;\nn+=n;\namplitude*=0.5;\n}\nreturn total;\n}\nvoid main() {\nvec2 p=vUV*8.0;\nfloat q=fbm(p-time*0.1);\nvec2 r=vec2(fbm(p+q+time*speed.x-p.x-p.y),fbm(p+q-time*speed.y));\nvec3 c=mix(c1,c2,fbm(p+r))+mix(c3,c4,r.x)-mix(c5,c6,r.y);\nvec3 color=c*cos(shift*vUV.y);\nfloat luminance=dot(color.rgb,vec3(0.3,0.59,0.11));\ngl_FragColor=vec4(color,luminance*alphaThreshold+(1.0-alphaThreshold));\n}"

/***/ }),

/***/ "./src/fire/fireProceduralTexture.ts":
/*!*******************************************!*\
  !*** ./src/fire/fireProceduralTexture.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["fireProceduralTexturePixelShader"] = __webpack_require__(/*! ./fireProceduralTexture.fragment.fx */ "./src/fire/fireProceduralTexture.fragment.fx");
var FireProceduralTexture = /** @class */ (function (_super) {
    __extends(FireProceduralTexture, _super);
    function FireProceduralTexture(name, size, scene, fallbackTexture, generateMipMaps) {
        var _this = _super.call(this, name, size, "fireProceduralTexture", scene, fallbackTexture, generateMipMaps) || this;
        _this._time = 0.0;
        _this._speed = new babylonjs_1.Vector2(0.5, 0.3);
        _this._autoGenerateTime = true;
        _this._alphaThreshold = 0.5;
        _this._fireColors = FireProceduralTexture.RedFireColors;
        _this.updateShaderUniforms();
        return _this;
    }
    FireProceduralTexture.prototype.updateShaderUniforms = function () {
        this.setFloat("time", this._time);
        this.setVector2("speed", this._speed);
        this.setColor3("c1", this._fireColors[0]);
        this.setColor3("c2", this._fireColors[1]);
        this.setColor3("c3", this._fireColors[2]);
        this.setColor3("c4", this._fireColors[3]);
        this.setColor3("c5", this._fireColors[4]);
        this.setColor3("c6", this._fireColors[5]);
        this.setFloat("alphaThreshold", this._alphaThreshold);
    };
    FireProceduralTexture.prototype.render = function (useCameraPostProcess) {
        var scene = this.getScene();
        if (this._autoGenerateTime && scene) {
            this._time += scene.getAnimationRatio() * 0.03;
            this.updateShaderUniforms();
        }
        _super.prototype.render.call(this, useCameraPostProcess);
    };
    Object.defineProperty(FireProceduralTexture, "PurpleFireColors", {
        get: function () {
            return [
                new babylonjs_1.Color3(0.5, 0.0, 1.0),
                new babylonjs_1.Color3(0.9, 0.0, 1.0),
                new babylonjs_1.Color3(0.2, 0.0, 1.0),
                new babylonjs_1.Color3(1.0, 0.9, 1.0),
                new babylonjs_1.Color3(0.1, 0.1, 1.0),
                new babylonjs_1.Color3(0.9, 0.9, 1.0)
            ];
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture, "GreenFireColors", {
        get: function () {
            return [
                new babylonjs_1.Color3(0.5, 1.0, 0.0),
                new babylonjs_1.Color3(0.5, 1.0, 0.0),
                new babylonjs_1.Color3(0.3, 0.4, 0.0),
                new babylonjs_1.Color3(0.5, 1.0, 0.0),
                new babylonjs_1.Color3(0.2, 0.0, 0.0),
                new babylonjs_1.Color3(0.5, 1.0, 0.0)
            ];
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture, "RedFireColors", {
        get: function () {
            return [
                new babylonjs_1.Color3(0.5, 0.0, 0.1),
                new babylonjs_1.Color3(0.9, 0.0, 0.0),
                new babylonjs_1.Color3(0.2, 0.0, 0.0),
                new babylonjs_1.Color3(1.0, 0.9, 0.0),
                new babylonjs_1.Color3(0.1, 0.1, 0.1),
                new babylonjs_1.Color3(0.9, 0.9, 0.9)
            ];
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture, "BlueFireColors", {
        get: function () {
            return [
                new babylonjs_1.Color3(0.1, 0.0, 0.5),
                new babylonjs_1.Color3(0.0, 0.0, 0.5),
                new babylonjs_1.Color3(0.1, 0.0, 0.2),
                new babylonjs_1.Color3(0.0, 0.0, 1.0),
                new babylonjs_1.Color3(0.1, 0.2, 0.3),
                new babylonjs_1.Color3(0.0, 0.2, 0.9)
            ];
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture.prototype, "autoGenerateTime", {
        get: function () {
            return this._autoGenerateTime;
        },
        set: function (value) {
            this._autoGenerateTime = value;
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture.prototype, "fireColors", {
        get: function () {
            return this._fireColors;
        },
        set: function (value) {
            this._fireColors = value;
            this.updateShaderUniforms();
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture.prototype, "time", {
        get: function () {
            return this._time;
        },
        set: function (value) {
            this._time = value;
            this.updateShaderUniforms();
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture.prototype, "speed", {
        get: function () {
            return this._speed;
        },
        set: function (value) {
            this._speed = value;
            this.updateShaderUniforms();
        },
        enumerable: true,
        configurable: true
    });
    Object.defineProperty(FireProceduralTexture.prototype, "alphaThreshold", {
        get: function () {
            return this._alphaThreshold;
        },
        set: function (value) {
            this._alphaThreshold = value;
            this.updateShaderUniforms();
        },
        enumerable: true,
        configurable: true
    });
    /**
     * Serializes this fire procedural texture
     * @returns a serialized fire procedural texture object
     */
    FireProceduralTexture.prototype.serialize = function () {
        var serializationObject = babylonjs_1.SerializationHelper.Serialize(this, _super.prototype.serialize.call(this));
        serializationObject.customType = "BABYLON.FireProceduralTexture";
        serializationObject.fireColors = [];
        for (var i = 0; i < this._fireColors.length; i++) {
            serializationObject.fireColors.push(this._fireColors[i].asArray());
        }
        return serializationObject;
    };
    /**
     * Creates a Fire Procedural Texture from parsed fire procedural texture data
     * @param parsedTexture defines parsed texture data
     * @param scene defines the current scene
     * @param rootUrl defines the root URL containing fire procedural texture information
     * @returns a parsed Fire Procedural Texture
     */
    FireProceduralTexture.Parse = function (parsedTexture, scene, rootUrl) {
        var texture = babylonjs_1.SerializationHelper.Parse(function () { return new FireProceduralTexture(parsedTexture.name, parsedTexture._size, scene, undefined, parsedTexture._generateMipMaps); }, parsedTexture, scene, rootUrl);
        var colors = [];
        for (var i = 0; i < parsedTexture.fireColors.length; i++) {
            colors.push(babylonjs_1.Color3.FromArray(parsedTexture.fireColors[i]));
        }
        texture.fireColors = colors;
        return texture;
    };
    __decorate([
        babylonjs_1.serialize()
    ], FireProceduralTexture.prototype, "autoGenerateTime", null);
    __decorate([
        babylonjs_1.serialize()
    ], FireProceduralTexture.prototype, "time", null);
    __decorate([
        babylonjs_1.serializeAsVector2()
    ], FireProceduralTexture.prototype, "speed", null);
    __decorate([
        babylonjs_1.serialize()
    ], FireProceduralTexture.prototype, "alphaThreshold", null);
    return FireProceduralTexture;
}(babylonjs_1.ProceduralTexture));
exports.FireProceduralTexture = FireProceduralTexture;


/***/ }),

/***/ "./src/fire/index.ts":
/*!***************************!*\
  !*** ./src/fire/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__(/*! ./fireProceduralTexture */ "./src/fire/fireProceduralTexture.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.fireProceduralTexture.js.map