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/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0

THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.

See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
var n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)};function i(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}function o(t,e,r,n){var i,o=arguments.length,s=o<3?e:null===n?n=Object.getOwnPropertyDescriptor(e,r):n;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)s=Reflect.decorate(t,e,r,n);else for(var a=t.length-1;a>=0;a--)(i=t[a])&&(s=(o<3?i(s):o>3?i(e,r,s):i(e,r))||s);return o>3&&s&&Object.defineProperty(e,r,s),s}},17:function(t,e,r){"use strict";r.r(e);var n=r(1),i=r(0),o=function(){return function(){}}(),s=function(){return function(){}}(),a=function(t){function e(e,r){var n=t.call(this,e,r)||this;return n.CustomParts=new s,n.customShaderNameResolve=n.Builder,n.FragmentShader=i.Effect.ShadersStore.defaultPixelShader,n.VertexShader=i.Effect.ShadersStore.defaultVertexShader,n}return n.b(e,t),e.prototype.AttachAfterBind=function(t,e){for(var r in this._newUniformInstances){"vec2"==(n=r.toString().split("-"))[0]?e.setVector2(n[1],this._newUniformInstances[r]):"vec3"==n[0]?e.setVector3(n[1],this._newUniformInstances[r]):"vec4"==n[0]?e.setVector4(n[1],this._newUniformInstances[r]):"mat4"==n[0]?e.setMatrix(n[1],this._newUniformInstances[r]):"float"==n[0]&&e.setFloat(n[1],this._newUniformInstances[r])}for(var r in this._newSamplerInstances){var n;"sampler2D"==(n=r.toString().split("-"))[0]&&this._newSamplerInstances[r].isReady&&this._newSamplerInstances[r].isReady()&&e.setTexture(n[1],this._newSamplerInstances[r])}},e.prototype.ReviewUniform=function(t,e){if("uniform"==t)for(var r in this._newUniforms)-1==this._customUniform[r].indexOf("sampler")&&e.push(this._newUniforms[r]);if("sampler"==t)for(var r in 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CUSTOM_VERTEX_UPDATE_POSITION",this.CustomParts.Vertex_Before_PositionUpdated?this.CustomParts.Vertex_Before_PositionUpdated:"").replace("#define CUSTOM_VERTEX_UPDATE_NORMAL",this.CustomParts.Vertex_Before_NormalUpdated?this.CustomParts.Vertex_Before_NormalUpdated:""),i.Effect.ShadersStore[u+"PixelShader"]=this.FragmentShader.replace("#define CUSTOM_FRAGMENT_BEGIN",this.CustomParts.Fragment_Begin?this.CustomParts.Fragment_Begin:"").replace("#define CUSTOM_FRAGMENT_MAIN_BEGIN",this.CustomParts.Fragment_MainBegin?this.CustomParts.Fragment_MainBegin:"").replace("#define CUSTOM_FRAGMENT_DEFINITIONS",(this._customUniform?this._customUniform.join("\n"):"")+(this.CustomParts.Fragment_Definitions?this.CustomParts.Fragment_Definitions:"")).replace("#define CUSTOM_FRAGMENT_UPDATE_DIFFUSE",this.CustomParts.Fragment_Custom_Diffuse?this.CustomParts.Fragment_Custom_Diffuse:"").replace("#define CUSTOM_FRAGMENT_UPDATE_ALPHA",this.CustomParts.Fragment_Custom_Alpha?this.CustomParts.Fragment_Custom_Alpha:"").replace("#define CUSTOM_FRAGMENT_BEFORE_FRAGCOLOR",this.CustomParts.Fragment_Before_FragColor?this.CustomParts.Fragment_Before_FragColor:""),this._isCreatedShader=!0,this._createdShaderName=u,u},e.prototype.AddUniform=function(t,e,r){return this._customUniform||(this._customUniform=new Array,this._newUniforms=new Array,this._newSamplerInstances=new Array,this._newUniformInstances=new Array),r&&(e.indexOf("sampler"),this._newUniformInstances[e+"-"+t]=r),this._customUniform.push("uniform "+e+" "+t+";"),this._newUniforms.push(t),this},e.prototype.Fragment_Begin=function(t){return this.CustomParts.Fragment_Begin=t,this},e.prototype.Fragment_Definitions=function(t){return this.CustomParts.Fragment_Definitions=t,this},e.prototype.Fragment_MainBegin=function(t){return this.CustomParts.Fragment_MainBegin=t,this},e.prototype.Fragment_Custom_Diffuse=function(t){return this.CustomParts.Fragment_Custom_Diffuse=t.replace("result","diffuseColor"),this},e.prototype.Fragment_Custom_Alpha=function(t){return this.CustomParts.Fragment_Custom_Alpha=t.replace("result","alpha"),this},e.prototype.Fragment_Before_FragColor=function(t){return this.CustomParts.Fragment_Before_FragColor=t.replace("result","color"),this},e.prototype.Vertex_Begin=function(t){return this.CustomParts.Vertex_Begin=t,this},e.prototype.Vertex_Definitions=function(t){return this.CustomParts.Vertex_Definitions=t,this},e.prototype.Vertex_MainBegin=function(t){return this.CustomParts.Vertex_MainBegin=t,this},e.prototype.Vertex_Before_PositionUpdated=function(t){return this.CustomParts.Vertex_Before_PositionUpdated=t.replace("result","positionUpdated"),this},e.prototype.Vertex_Before_NormalUpdated=function(t){return this.CustomParts.Vertex_Before_NormalUpdated=t.replace("result","normalUpdated"),this},e.ShaderIndexer=1,e}(i.StandardMaterial);i._TypeStore.RegisteredTypes["BABYLON.CustomMaterial"]=a,r.d(e,"CustomShaderStructure",function(){return o}),r.d(e,"ShaderSpecialParts",function(){return s}),r.d(e,"CustomMaterial",function(){return a})},2:function(t,e){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(t){"object"==typeof window&&(r=window)}t.exports=r},21:function(t,e,r){"use strict";r.r(e),function(t){var n=r(17);r.d(e,"CustomShaderStructure",function(){return n.CustomShaderStructure}),r.d(e,"ShaderSpecialParts",function(){return n.ShaderSpecialParts}),r.d(e,"CustomMaterial",function(){return n.CustomMaterial});var i=void 0!==t?t:"undefined"!=typeof window?window:void 0;if(void 0!==i)for(var o in n)i.BABYLON[o]=n[o]}.call(this,r(2))}})});