Babylon.js/dist/preview release/materialsLibrary/babylon.triPlanarMaterial.min.js

!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("babylonjs")):"function"==typeof define&&define.amd?define("babylonjs-materials",["babylonjs"],t):"object"==typeof exports?exports["babylonjs-materials"]=t(require("babylonjs")):e.MATERIALS=t(e.BABYLON)}("undefined"!=typeof self?self:"undefined"!=typeof global?global:this,(function(e){return function(e){var t={};function r(n){if(t[n])return t[n].exports;var i=t[n]={i:n,l:!1,exports:{}};return e[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}return r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)r.d(n,i,function(t){return e[t]}.bind(null,i));return n},r.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=33)}({0:function(t,r){t.exports=e},1:function(e,t,r){"use strict";r.d(t,"b",(function(){return i})),r.d(t,"a",(function(){return o}));
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var n=function(e,t){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,t){e.__proto__=t}||function(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])})(e,t)};function i(e,t){function r(){this.constructor=e}n(e,t),e.prototype=null===t?Object.create(t):(r.prototype=t.prototype,new r)}function o(e,t,r,n){var i,o=arguments.length,a=o<3?t:null===n?n=Object.getOwnPropertyDescriptor(t,r):n;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)a=Reflect.decorate(e,t,r,n);else for(var l=e.length-1;l>=0;l--)(i=e[l])&&(a=(o<3?i(a):o>3?i(t,r,a):i(t,r))||a);return o>3&&a&&Object.defineProperty(t,r,a),a}Object.create;Object.create},2:function(e,t){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(e){"object"==typeof window&&(r=window)}e.exports=r},33:function(e,t,r){"use strict";r.r(t),function(e){var n=r(6);r.d(t,"TriPlanarMaterial",(function(){return n.TriPlanarMaterial}));var i=void 0!==e?e:"undefined"!=typeof window?window:void 0;if(void 0!==i)for(var o in n)i.BABYLON[o]=n[o]}.call(this,r(2))},6:function(e,t,r){"use strict";r.r(t),r.d(t,"TriPlanarMaterial",(function(){return s}));var n=r(1),i=r(0),o="precision highp float;\n\nuniform vec3 vEyePosition;\nuniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n\n#include<helperFunctions>\n\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n\n#ifdef DIFFUSEX\nvarying vec2 vTextureUVX;\nuniform sampler2D diffuseSamplerX;\n#ifdef BUMPX\nuniform sampler2D normalSamplerX;\n#endif\n#endif\n#ifdef DIFFUSEY\nvarying vec2 vTextureUVY;\nuniform sampler2D diffuseSamplerY;\n#ifdef BUMPY\nuniform sampler2D normalSamplerY;\n#endif\n#endif\n#ifdef DIFFUSEZ\nvarying vec2 vTextureUVZ;\nuniform sampler2D diffuseSamplerZ;\n#ifdef BUMPZ\nuniform sampler2D normalSamplerZ;\n#endif\n#endif\n#ifdef NORMAL\nvarying mat3 tangentSpace;\n#endif\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\nvoid main(void) {\n\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition-vPositionW);\n\nvec4 baseColor=vec4(0.,0.,0.,1.);\nvec3 diffuseColor=vDiffuseColor.rgb;\n\nfloat alpha=vDiffuseColor.a;\n\n#ifdef NORMAL\nvec3 normalW=tangentSpace[2];\n#else\nvec3 normalW=vec3(1.0,1.0,1.0);\n#endif\nvec4 baseNormal=vec4(0.0,0.0,0.0,1.0);\nnormalW*=normalW;\n#ifdef DIFFUSEX\nbaseColor+=texture2D(diffuseSamplerX,vTextureUVX)*normalW.x;\n#ifdef BUMPX\nbaseNormal+=texture2D(normalSamplerX,vTextureUVX)*normalW.x;\n#endif\n#endif\n#ifdef DIFFUSEY\nbaseColor+=texture2D(diffuseSamplerY,vTextureUVY)*normalW.y;\n#ifdef BUMPY\nbaseNormal+=texture2D(normalSamplerY,vTextureUVY)*normalW.y;\n#endif\n#endif\n#ifdef DIFFUSEZ\nbaseColor+=texture2D(diffuseSamplerZ,vTextureUVZ)*normalW.z;\n#ifdef BUMPZ\nbaseNormal+=texture2D(normalSamplerZ,vTextureUVZ)*normalW.z;\n#endif\n#endif\n#ifdef NORMAL\nnormalW=normalize((2.0*baseNormal.xyz-1.0)*tangentSpace);\n#endif\n#ifdef ALPHATEST\nif (baseColor.a<0.4)\ndiscard;\n#endif\n#include<depthPrePass>\n#ifdef VERTEXCOLOR\nbaseColor.rgb*=vColor.rgb;\n#endif\n\nvec3 diffuseBase=vec3(0.,0.,0.);\nlightingInfo info;\nfloat shadow=1.;\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;\nvec3 specularBase=vec3(0.,0.,0.);\nvec3 specularColor=vSpecularColor.rgb;\n#else\nfloat glossiness=0.;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#ifdef VERTEXALPHA\nalpha*=vColor.a;\n#endif\n#ifdef SPECULARTERM\nvec3 finalSpecular=specularBase*specularColor;\n#else\nvec3 finalSpecular=vec3(0.0);\n#endif\nvec3 finalDiffuse=clamp(diffuseBase*diffuseColor,0.0,1.0)*baseColor.rgb;\n\nvec4 color=vec4(finalDiffuse+finalSpecular,alpha);\n#include<fogFragment>\ngl_FragColor=color;\n}\n";i.Effect.ShadersStore.triplanarPixelShader=o;var a="precision highp float;\n\nattribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<bonesDeclaration>\n\n#include<instancesDeclaration>\nuniform mat4 view;\nuniform mat4 viewProjection;\n#ifdef DIFFUSEX\nvarying vec2 vTextureUVX;\n#endif\n#ifdef DIFFUSEY\nvarying vec2 vTextureUVY;\n#endif\n#ifdef DIFFUSEZ\nvarying vec2 vTextureUVZ;\n#endif\nuniform float tileSize;\n#ifdef POINTSIZE\nuniform float pointSize;\n#endif\n\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying mat3 tangentSpace;\n#endif\n#ifdef VERTEXCOLOR\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\nvoid main(void)\n{\n#include<instancesVertex>\n#include<bonesVertex>\nvec4 worldPos=finalWorld*vec4(position,1.0);\ngl_Position=viewProjection*worldPos;\nvPositionW=vec3(worldPos);\n#ifdef DIFFUSEX\nvTextureUVX=worldPos.zy/tileSize;\n#endif\n#ifdef DIFFUSEY\nvTextureUVY=worldPos.xz/tileSize;\n#endif\n#ifdef DIFFUSEZ\nvTextureUVZ=worldPos.xy/tileSize;\n#endif\n#ifdef NORMAL\n\nvec3 xtan=vec3(0,0,1);\nvec3 xbin=vec3(0,1,0);\nvec3 ytan=vec3(1,0,0);\nvec3 ybin=vec3(0,0,1);\nvec3 ztan=vec3(1,0,0);\nvec3 zbin=vec3(0,1,0);\nvec3 normalizedNormal=normalize(normal);\nnormalizedNormal*=normalizedNormal;\nvec3 worldBinormal=normalize(xbin*normalizedNormal.x+ybin*normalizedNormal.y+zbin*normalizedNormal.z);\nvec3 worldTangent=normalize(xtan*normalizedNormal.x+ytan*normalizedNormal.y+ztan*normalizedNormal.z);\nworldTangent=(world*vec4(worldTangent,1.0)).xyz;\nworldBinormal=(world*vec4(worldBinormal,1.0)).xyz;\nvec3 worldNormal=normalize(cross(worldTangent,worldBinormal));\ntangentSpace[0]=worldTangent;\ntangentSpace[1]=worldBinormal;\ntangentSpace[2]=worldNormal;\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";i.Effect.ShadersStore.triplanarVertexShader=a;var l=function(e){function t(){var t=e.call(this)||this;return t.DIFFUSEX=!1,t.DIFFUSEY=!1,t.DIFFUSEZ=!1,t.BUMPX=!1,t.BUMPY=!1,t.BUMPZ=!1,t.CLIPPLANE=!1,t.CLIPPLANE2=!1,t.CLIPPLANE3=!1,t.CLIPPLANE4=!1,t.CLIPPLANE5=!1,t.CLIPPLANE6=!1,t.ALPHATEST=!1,t.DEPTHPREPASS=!1,t.POINTSIZE=!1,t.FOG=!1,t.SPECULARTERM=!1,t.NORMAL=!1,t.VERTEXCOLOR=!1,t.VERTEXALPHA=!1,t.NUM_BONE_INFLUENCERS=0,t.BonesPerMesh=0,t.INSTANCES=!1,t.rebuild(),t}return Object(n.b)(t,e),t}(i.MaterialDefines),s=function(e){function t(t,r){var n=e.call(this,t,r)||this;return n.tileSize=1,n.diffuseColor=new i.Color3(1,1,1),n.specularColor=new i.Color3(.2,.2,.2),n.specularPower=64,n._disableLighting=!1,n._maxSimultaneousLights=4,n}return Object(n.b)(t,e),t.prototype.needAlphaBlending=function(){return this.alpha<1},t.prototype.needAlphaTesting=function(){return!1},t.prototype.getAlphaTestTexture=function(){return null},t.prototype.isReadyForSubMesh=function(e,t,r){if(this.isFrozen&&t.effect&&t.effect._wasPreviouslyReady)return!0;t._materialDefines||(t._materialDefines=new l);var n=t._materialDefines,o=this.getScene();if(this._isReadyForSubMesh(t))return!0;var a=o.getEngine();if(n._areTexturesDirty&&o.texturesEnabled){if(i.MaterialFlags.DiffuseTextureEnabled)for(var s=[this.diffuseTextureX,this.diffuseTextureY,this.diffuseTextureZ],f=["DIFFUSEX","DIFFUSEY","DIFFUSEZ"],u=0;u<s.length;u++)if(s[u]){if(!s[u].isReady())return!1;n[f[u]]=!0}if(i.MaterialFlags.BumpTextureEnabled)for(s=[this.normalTextureX,this.normalTextureY,this.normalTextureZ],f=["BUMPX","BUMPY","BUMPZ"],u=0;u<s.length;u++)if(s[u]){if(!s[u].isReady())return!1;n[f[u]]=!0}}if(i.MaterialHelper.PrepareDefinesForMisc(e,o,!1,this.pointsCloud,this.fogEnabled,this._shouldTurnAlphaTestOn(e),n),n._needNormals=i.MaterialHelper.PrepareDefinesForLights(o,e,n,!1,this._maxSimultaneousLights,this._disableLighting),i.MaterialHelper.PrepareDefinesForFrameBoundValues(o,a,n,!!r),i.MaterialHelper.PrepareDefinesForAttributes(e,n,!0,!0),n.isDirty){n.markAsProcessed(),o.resetCachedMaterial();var c=new i.EffectFallbacks;n.FOG&&c.addFallback(1,"FOG"),i.MaterialHelper.HandleFallbacksForShadows(n,c,this.maxSimultaneousLights),n.NUM_BONE_INFLUENCERS>0&&c.addCPUSkinningFallback(0,e);var d=[i.VertexBuffer.PositionKind];n.NORMAL&&d.push(i.VertexBuffer.NormalKind),n.VERTEXCOLOR&&d.push(i.VertexBuffer.ColorKind),i.MaterialHelper.PrepareAttributesForBones(d,e,n,c),i.MaterialHelper.PrepareAttributesForInstances(d,n);var p=n.toString(),m=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vSpecularColor","vFogInfos","vFogColor","pointSize","mBones","vClipPlane","vClipPlane2","vClipPlane3","vClipPlane4","vClipPlane5","vClipPlane6","tileSize"],v=["diffuseSamplerX","diffuseSamplerY","diffuseSamplerZ","normalSamplerX","normalSamplerY","normalSamplerZ"],h=new Array;i.MaterialHelper.PrepareUniformsAndSamplersList({uniformsNames:m,uniformBuffersNames:h,samplers:v,defines:n,maxSimultaneousLights:this.maxSimultaneousLights}),t.setEffect(o.getEngine().createEffect("triplanar",{attributes:d,uniformsNames:m,uniformBuffersNames:h,samplers:v,defines:p,fallbacks:c,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights}},a),n)}return!(!t.effect||!t.effect.isReady())&&(n._renderId=o.getRenderId(),t.effect._wasPreviouslyReady=!0,!0)},t.prototype.bindForSubMesh=function(e,t,r){var n=this.getScene(),o=r._materialDefines;if(o){var a=r.effect;a&&(this._activeEffect=a,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",n.getTransformMatrix()),i.MaterialHelper.BindBonesParameters(t,this._activeEffect),this._activeEffect.setFloat("tileSize",this.tileSize),n.getCachedMaterial()!==this&&(this.diffuseTextureX&&this._activeEffect.setTexture("diffuseSamplerX",this.diffuseTextureX),this.diffuseTextureY&&this._activeEffect.setTexture("diffuseSamplerY",this.diffuseTextureY),this.diffuseTextureZ&&this._activeEffect.setTexture("diffuseSamplerZ",this.diffuseTextureZ),this.normalTextureX&&this._activeEffect.setTexture("normalSamplerX",this.normalTextureX),this.normalTextureY&&this._activeEffect.setTexture("normalSamplerY",this.normalTextureY),this.normalTextureZ&&this._activeEffect.setTexture("normalSamplerZ",this.normalTextureZ),i.MaterialHelper.BindClipPlane(this._activeEffect,n),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),i.MaterialHelper.BindEyePosition(a,n)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*t.visibility),o.SPECULARTERM&&this._activeEffect.setColor4("vSpecularColor",this.specularColor,this.specularPower),n.lightsEnabled&&!this.disableLighting&&i.MaterialHelper.BindLights(n,t,this._activeEffect,o,this.maxSimultaneousLights),n.fogEnabled&&t.applyFog&&n.fogMode!==i.Scene.FOGMODE_NONE&&this._activeEffect.setMatrix("view",n.getViewMatrix()),i.MaterialHelper.BindFogParameters(n,t,this._activeEffect),this._afterBind(t,this._activeEffect))}},t.prototype.getAnimatables=function(){var e=[];return this.mixTexture&&this.mixTexture.animations&&this.mixTexture.animations.length>0&&e.push(this.mixTexture),e},t.prototype.getActiveTextures=function(){var t=e.prototype.getActiveTextures.call(this);return this._diffuseTextureX&&t.push(this._diffuseTextureX),this._diffuseTextureY&&t.push(this._diffuseTextureY),this._diffuseTextureZ&&t.push(this._diffuseTextureZ),this._normalTextureX&&t.push(this._normalTextureX),this._normalTextureY&&t.push(this._normalTextureY),this._normalTextureZ&&t.push(this._normalTextureZ),t},t.prototype.hasTexture=function(t){return!!e.prototype.hasTexture.call(this,t)||(this._diffuseTextureX===t||(this._diffuseTextureY===t||(this._diffuseTextureZ===t||(this._normalTextureX===t||(this._normalTextureY===t||this._normalTextureZ===t)))))},t.prototype.dispose=function(t){this.mixTexture&&this.mixTexture.dispose(),e.prototype.dispose.call(this,t)},t.prototype.clone=function(e){var r=this;return i.SerializationHelper.Clone((function(){return new t(e,r.getScene())}),this)},t.prototype.serialize=function(){var e=i.SerializationHelper.Serialize(this);return e.customType="BABYLON.TriPlanarMaterial",e},t.prototype.getClassName=function(){return"TriPlanarMaterial"},t.Parse=function(e,r,n){return i.SerializationHelper.Parse((function(){return new t(e.name,r)}),e,r,n)},Object(n.a)([Object(i.serializeAsTexture)()],t.prototype,"mixTexture",void 0),Object(n.a)([Object(i.serializeAsTexture)("diffuseTextureX")],t.prototype,"_diffuseTextureX",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTextureX",void 0),Object(n.a)([Object(i.serializeAsTexture)("diffuseTexturY")],t.prototype,"_diffuseTextureY",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTextureY",void 0),Object(n.a)([Object(i.serializeAsTexture)("diffuseTextureZ")],t.prototype,"_diffuseTextureZ",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"diffuseTextureZ",void 0),Object(n.a)([Object(i.serializeAsTexture)("normalTextureX")],t.prototype,"_normalTextureX",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalTextureX",void 0),Object(n.a)([Object(i.serializeAsTexture)("normalTextureY")],t.prototype,"_normalTextureY",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalTextureY",void 0),Object(n.a)([Object(i.serializeAsTexture)("normalTextureZ")],t.prototype,"_normalTextureZ",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],t.prototype,"normalTextureZ",void 0),Object(n.a)([Object(i.serialize)()],t.prototype,"tileSize",void 0),Object(n.a)([Object(i.serializeAsColor3)()],t.prototype,"diffuseColor",void 0),Object(n.a)([Object(i.serializeAsColor3)()],t.prototype,"specularColor",void 0),Object(n.a)([Object(i.serialize)()],t.prototype,"specularPower",void 0),Object(n.a)([Object(i.serialize)("disableLighting")],t.prototype,"_disableLighting",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"disableLighting",void 0),Object(n.a)([Object(i.serialize)("maxSimultaneousLights")],t.prototype,"_maxSimultaneousLights",void 0),Object(n.a)([Object(i.expandToProperty)("_markAllSubMeshesAsLightsDirty")],t.prototype,"maxSimultaneousLights",void 0),t}(i.PushMaterial);i._TypeStore.RegisteredTypes["BABYLON.TriPlanarMaterial"]=s}})}));