babylonjs-materials/babylon.triPlanarMaterial.js

Babylon.js Materials Library =====================

!function(e,i){"object"==typeof exports&&"object"==typeof module?module.exports=i(require("babylonjs")):"function"==typeof define&&define.amd?define("babylonjs-materials",["babylonjs"],i):"object"==typeof exports?exports["babylonjs-materials"]=i(require("babylonjs")):e.MATERIALS=i(e.BABYLON)}("undefined"!=typeof self?self:"undefined"!=typeof global?global:this,(e=>(()=>{"use strict";var i={597:i=>{i.exports=e}},r={};function t(e){var n=r[e];if(void 0!==n)return n.exports;var o=r[e]={exports:{}};return i[e](o,o.exports,t),o.exports}t.d=(e,i)=>{for(var r in i)t.o(i,r)&&!t.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:i[r]})},t.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return window}}(),t.o=(e,i)=>Object.prototype.hasOwnProperty.call(e,i),t.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})};var n={};t.d(n,{default:()=>S});var o={};t.r(o),t.d(o,{TriPlanarMaterial:()=>m});var a={};t.r(a),t.d(a,{TriPlanarMaterial:()=>m});var s=function(e,i){return s=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(e,i){e.__proto__=i}||function(e,i){for(var r in i)Object.prototype.hasOwnProperty.call(i,r)&&(e[r]=i[r])},s(e,i)};function l(e,i){if("function"!=typeof i&&null!==i)throw new TypeError("Class extends value "+String(i)+" is not a constructor or null");function r(){this.constructor=e}s(e,i),e.prototype=null===i?Object.create(i):(r.prototype=i.prototype,new r)}function f(e,i,r,t){var n,o=arguments.length,a=o<3?i:null===t?t=Object.getOwnPropertyDescriptor(i,r):t;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)a=Reflect.decorate(e,i,r,t);else for(var s=e.length-1;s>=0;s--)(n=e[s])&&(a=(o<3?n(a):o>3?n(i,r,a):n(i,r))||a);return o>3&&a&&Object.defineProperty(i,r,a),a}Object.create,Object.create,"function"==typeof SuppressedError&&SuppressedError;var u=t(597),d="triplanarPixelShader";u.ShaderStore.ShadersStore[d]||(u.ShaderStore.ShadersStore[d]="precision highp float;uniform vec4 vEyePosition;uniform vec4 vDiffuseColor;\n#ifdef SPECULARTERM\nuniform vec4 vSpecularColor;\n#endif\nvarying vec3 vPositionW;\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<helperFunctions>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#ifdef DIFFUSEX\nvarying vec2 vTextureUVX;uniform sampler2D diffuseSamplerX;\n#ifdef BUMPX\nuniform sampler2D normalSamplerX;\n#endif\n#endif\n#ifdef DIFFUSEY\nvarying vec2 vTextureUVY;uniform sampler2D diffuseSamplerY;\n#ifdef BUMPY\nuniform sampler2D normalSamplerY;\n#endif\n#endif\n#ifdef DIFFUSEZ\nvarying vec2 vTextureUVZ;uniform sampler2D diffuseSamplerZ;\n#ifdef BUMPZ\nuniform sampler2D normalSamplerZ;\n#endif\n#endif\n#ifdef NORMAL\nvarying mat3 tangentSpace;\n#endif\n#ifdef LOGARITHMICDEPTH\n#extension GL_EXT_frag_depth : enable\n#endif\n#include<logDepthDeclaration>\n#include<lightsFragmentFunctions>\n#include<shadowsFragmentFunctions>\n#include<clipPlaneFragmentDeclaration>\n#include<fogFragmentDeclaration>\n#define CUSTOM_FRAGMENT_DEFINITIONS\nvoid main(void) {\n#define CUSTOM_FRAGMENT_MAIN_BEGIN\n#include<clipPlaneFragment>\nvec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);vec4 baseColor=vec4(0.,0.,0.,1.);vec3 diffuseColor=vDiffuseColor.rgb;float alpha=vDiffuseColor.a;\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);normalW*=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#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nbaseColor.rgb*=vColor.rgb;\n#endif\nvec3 diffuseBase=vec3(0.,0.,0.);lightingInfo info;float shadow=1.;float aggShadow=0.;float numLights=0.;\n#ifdef SPECULARTERM\nfloat glossiness=vSpecularColor.a;vec3 specularBase=vec3(0.,0.,0.);vec3 specularColor=vSpecularColor.rgb;\n#else\nfloat glossiness=0.;\n#endif\n#include<lightFragment>[0..maxSimultaneousLights]\n#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)\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;vec4 color=vec4(finalDiffuse+finalSpecular,alpha);\n#include<logDepthFragment>\n#include<fogFragment>\ngl_FragColor=color;\n#include<imageProcessingCompatibility>\n#define CUSTOM_FRAGMENT_MAIN_END\n}\n");var c="triplanarVertexShader";u.ShaderStore.ShadersStore[c]||(u.ShaderStore.ShadersStore[c]="precision highp float;attribute vec3 position;\n#ifdef NORMAL\nattribute vec3 normal;\n#endif\n#ifdef VERTEXCOLOR\nattribute vec4 color;\n#endif\n#include<helperFunctions>\n#include<bonesDeclaration>\n#include<bakedVertexAnimationDeclaration>\n#include<instancesDeclaration>\nuniform mat4 view;uniform 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\nvarying vec3 vPositionW;\n#ifdef NORMAL\nvarying mat3 tangentSpace;\n#endif\n#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)\nvarying vec4 vColor;\n#endif\n#include<clipPlaneVertexDeclaration>\n#include<logDepthDeclaration>\n#include<fogVertexDeclaration>\n#include<__decl__lightFragment>[0..maxSimultaneousLights]\n#define CUSTOM_VERTEX_DEFINITIONS\nvoid main(void)\n{\n#define CUSTOM_VERTEX_MAIN_BEGIN\n#ifdef VERTEXCOLOR\nvec4 colorUpdated=color;\n#endif\n#include<instancesVertex>\n#include<bonesVertex>\n#include<bakedVertexAnimation>\nvec4 worldPos=finalWorld*vec4(position,1.0);gl_Position=viewProjection*worldPos;vPositionW=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\nvec3 xtan=vec3(0,0,1);vec3 xbin=vec3(0,1,0);vec3 ytan=vec3(1,0,0);vec3 ybin=vec3(0,0,1);vec3 ztan=vec3(1,0,0);vec3 zbin=vec3(0,1,0);vec3 normalizedNormal=normalize(normal);normalizedNormal*=normalizedNormal;vec3 worldBinormal=normalize(xbin*normalizedNormal.x+ybin*normalizedNormal.y+zbin*normalizedNormal.z);vec3 worldTangent=normalize(xtan*normalizedNormal.x+ytan*normalizedNormal.y+ztan*normalizedNormal.z);mat3 normalWorld=mat3(finalWorld);\n#ifdef NONUNIFORMSCALING\nnormalWorld=transposeMat3(inverseMat3(normalWorld));\n#endif\nworldTangent=normalize((normalWorld*worldTangent).xyz);worldBinormal=normalize((normalWorld*worldBinormal).xyz);vec3 worldNormal=normalize((normalWorld*normalize(normal)).xyz);tangentSpace[0]=worldTangent;tangentSpace[1]=worldBinormal;tangentSpace[2]=worldNormal;\n#endif\n#include<clipPlaneVertex>\n#include<logDepthVertex>\n#include<fogVertex>\n#include<shadowsVertex>[0..maxSimultaneousLights]\n#include<vertexColorMixing>\n#if defined(POINTSIZE) && !defined(WEBGPU)\ngl_PointSize=pointSize;\n#endif\n#define CUSTOM_VERTEX_MAIN_END\n}\n");var p=function(e){function i(){var i=e.call(this)||this;return i.DIFFUSEX=!1,i.DIFFUSEY=!1,i.DIFFUSEZ=!1,i.BUMPX=!1,i.BUMPY=!1,i.BUMPZ=!1,i.CLIPPLANE=!1,i.CLIPPLANE2=!1,i.CLIPPLANE3=!1,i.CLIPPLANE4=!1,i.CLIPPLANE5=!1,i.CLIPPLANE6=!1,i.ALPHATEST=!1,i.DEPTHPREPASS=!1,i.POINTSIZE=!1,i.FOG=!1,i.SPECULARTERM=!1,i.NORMAL=!1,i.VERTEXCOLOR=!1,i.VERTEXALPHA=!1,i.NUM_BONE_INFLUENCERS=0,i.BonesPerMesh=0,i.INSTANCES=!1,i.INSTANCESCOLOR=!1,i.IMAGEPROCESSINGPOSTPROCESS=!1,i.SKIPFINALCOLORCLAMP=!1,i.NONUNIFORMSCALING=!1,i.LOGARITHMICDEPTH=!1,i.AREALIGHTSUPPORTED=!0,i.AREALIGHTNOROUGHTNESS=!0,i.rebuild(),i}return l(i,e),i}(u.MaterialDefines),m=function(e){function i(i,r){var t=e.call(this,i,r)||this;return t.tileSize=1,t.diffuseColor=new u.Color3(1,1,1),t.specularColor=new u.Color3(.2,.2,.2),t.specularPower=64,t._disableLighting=!1,t._maxSimultaneousLights=4,t}return l(i,e),i.prototype.needAlphaBlending=function(){return this.alpha<1},i.prototype.needAlphaTesting=function(){return!1},i.prototype.getAlphaTestTexture=function(){return null},i.prototype.isReadyForSubMesh=function(e,i,r){var t=i._drawWrapper;if(this.isFrozen&&t.effect&&t._wasPreviouslyReady&&t._wasPreviouslyUsingInstances===r)return!0;i.materialDefines||(i.materialDefines=new p);var n=i.materialDefines,o=this.getScene();if(this._isReadyForSubMesh(i))return!0;var a=o.getEngine();if(n._areTexturesDirty&&o.texturesEnabled){if(u.MaterialFlags.DiffuseTextureEnabled)for(var s=[this.diffuseTextureX,this.diffuseTextureY,this.diffuseTextureZ],l=["DIFFUSEX","DIFFUSEY","DIFFUSEZ"],f=0;f<s.length;f++)if(s[f]){if(!s[f].isReady())return!1;n[l[f]]=!0}if(u.MaterialFlags.BumpTextureEnabled)for(s=[this.normalTextureX,this.normalTextureY,this.normalTextureZ],l=["BUMPX","BUMPY","BUMPZ"],f=0;f<s.length;f++)if(s[f]){if(!s[f].isReady())return!1;n[l[f]]=!0}}if((0,u.PrepareDefinesForMisc)(e,o,this._useLogarithmicDepth,this.pointsCloud,this.fogEnabled,this.needAlphaTestingForMesh(e),n),n._needNormals=(0,u.PrepareDefinesForLights)(o,e,n,!1,this._maxSimultaneousLights,this._disableLighting),(0,u.PrepareDefinesForFrameBoundValues)(o,a,this,n,!!r),(0,u.PrepareDefinesForAttributes)(e,n,!0,!0),n.isDirty){n.markAsProcessed(),o.resetCachedMaterial();var d=new u.EffectFallbacks;n.FOG&&d.addFallback(1,"FOG"),(0,u.HandleFallbacksForShadows)(n,d,this.maxSimultaneousLights),n.NUM_BONE_INFLUENCERS>0&&d.addCPUSkinningFallback(0,e),n.IMAGEPROCESSINGPOSTPROCESS=o.imageProcessingConfiguration.applyByPostProcess;var c=[u.VertexBuffer.PositionKind];n.NORMAL&&c.push(u.VertexBuffer.NormalKind),n.VERTEXCOLOR&&c.push(u.VertexBuffer.ColorKind),(0,u.PrepareAttributesForBones)(c,e,n,d),(0,u.PrepareAttributesForInstances)(c,n);var m=n.toString(),h=["world","view","viewProjection","vEyePosition","vLightsType","vDiffuseColor","vSpecularColor","vFogInfos","vFogColor","pointSize","mBones","tileSize"],v=["diffuseSamplerX","diffuseSamplerY","diffuseSamplerZ","normalSamplerX","normalSamplerY","normalSamplerZ","logarithmicDepthConstant","areaLightsLTC1Sampler","areaLightsLTC2Sampler"],S=[];(0,u.AddClipPlaneUniforms)(h),(0,u.PrepareUniformsAndSamplersList)({uniformsNames:h,uniformBuffersNames:S,samplers:v,defines:n,maxSimultaneousLights:this.maxSimultaneousLights}),i.setEffect(o.getEngine().createEffect("triplanar",{attributes:c,uniformsNames:h,uniformBuffersNames:S,samplers:v,defines:m,fallbacks:d,onCompiled:this.onCompiled,onError:this.onError,indexParameters:{maxSimultaneousLights:this.maxSimultaneousLights}},a),n,this._materialContext)}if(n.AREALIGHTUSED)for(var T=0;T<e.lightSources.length;T++)if(!e.lightSources[T]._isReady())return!1;return!(!i.effect||!i.effect.isReady()||(n._renderId=o.getRenderId(),t._wasPreviouslyReady=!0,t._wasPreviouslyUsingInstances=!!r,0))},i.prototype.bindForSubMesh=function(e,i,r){var t=this.getScene(),n=r.materialDefines;if(n){var o=r.effect;o&&(this._activeEffect=o,this.bindOnlyWorldMatrix(e),this._activeEffect.setMatrix("viewProjection",t.getTransformMatrix()),(0,u.BindBonesParameters)(i,this._activeEffect),this._activeEffect.setFloat("tileSize",this.tileSize),this._mustRebind(t,o,r)&&(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),(0,u.BindClipPlane)(o,this,t),this.pointsCloud&&this._activeEffect.setFloat("pointSize",this.pointSize),this._useLogarithmicDepth&&(0,u.BindLogDepth)(n,o,t),t.bindEyePosition(o)),this._activeEffect.setColor4("vDiffuseColor",this.diffuseColor,this.alpha*i.visibility),n.SPECULARTERM&&this._activeEffect.setColor4("vSpecularColor",this.specularColor,this.specularPower),t.lightsEnabled&&!this.disableLighting&&(0,u.BindLights)(t,i,this._activeEffect,n,this.maxSimultaneousLights),t.fogEnabled&&i.applyFog&&t.fogMode!==u.Scene.FOGMODE_NONE&&this._activeEffect.setMatrix("view",t.getViewMatrix()),(0,u.BindFogParameters)(t,i,this._activeEffect),this._afterBind(i,this._activeEffect,r))}},i.prototype.getAnimatables=function(){var e=[];return this.mixTexture&&this.mixTexture.animations&&this.mixTexture.animations.length>0&&e.push(this.mixTexture),e},i.prototype.getActiveTextures=function(){var i=e.prototype.getActiveTextures.call(this);return this._diffuseTextureX&&i.push(this._diffuseTextureX),this._diffuseTextureY&&i.push(this._diffuseTextureY),this._diffuseTextureZ&&i.push(this._diffuseTextureZ),this._normalTextureX&&i.push(this._normalTextureX),this._normalTextureY&&i.push(this._normalTextureY),this._normalTextureZ&&i.push(this._normalTextureZ),i},i.prototype.hasTexture=function(i){return!!e.prototype.hasTexture.call(this,i)||this._diffuseTextureX===i||this._diffuseTextureY===i||this._diffuseTextureZ===i||this._normalTextureX===i||this._normalTextureY===i||this._normalTextureZ===i},i.prototype.dispose=function(i){this.mixTexture&&this.mixTexture.dispose(),e.prototype.dispose.call(this,i)},i.prototype.clone=function(e){var r=this;return u.SerializationHelper.Clone((function(){return new i(e,r.getScene())}),this)},i.prototype.serialize=function(){var i=e.prototype.serialize.call(this);return i.customType="BABYLON.TriPlanarMaterial",i},i.prototype.getClassName=function(){return"TriPlanarMaterial"},i.Parse=function(e,r,t){return u.SerializationHelper.Parse((function(){return new i(e.name,r)}),e,r,t)},f([(0,u.serializeAsTexture)()],i.prototype,"mixTexture",void 0),f([(0,u.serializeAsTexture)("diffuseTextureX")],i.prototype,"_diffuseTextureX",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],i.prototype,"diffuseTextureX",void 0),f([(0,u.serializeAsTexture)("diffuseTexturY")],i.prototype,"_diffuseTextureY",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],i.prototype,"diffuseTextureY",void 0),f([(0,u.serializeAsTexture)("diffuseTextureZ")],i.prototype,"_diffuseTextureZ",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],i.prototype,"diffuseTextureZ",void 0),f([(0,u.serializeAsTexture)("normalTextureX")],i.prototype,"_normalTextureX",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],i.prototype,"normalTextureX",void 0),f([(0,u.serializeAsTexture)("normalTextureY")],i.prototype,"_normalTextureY",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],i.prototype,"normalTextureY",void 0),f([(0,u.serializeAsTexture)("normalTextureZ")],i.prototype,"_normalTextureZ",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsTexturesDirty")],i.prototype,"normalTextureZ",void 0),f([(0,u.serialize)()],i.prototype,"tileSize",void 0),f([(0,u.serializeAsColor3)()],i.prototype,"diffuseColor",void 0),f([(0,u.serializeAsColor3)()],i.prototype,"specularColor",void 0),f([(0,u.serialize)()],i.prototype,"specularPower",void 0),f([(0,u.serialize)("disableLighting")],i.prototype,"_disableLighting",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsLightsDirty")],i.prototype,"disableLighting",void 0),f([(0,u.serialize)("maxSimultaneousLights")],i.prototype,"_maxSimultaneousLights",void 0),f([(0,u.expandToProperty)("_markAllSubMeshesAsLightsDirty")],i.prototype,"maxSimultaneousLights",void 0),i}(u.PushMaterial);(0,u.RegisterClass)("BABYLON.TriPlanarMaterial",m);var h=void 0!==t.g?t.g:"undefined"!=typeof window?window:void 0;if(void 0!==h)for(var v in o)h.BABYLON[v]=o[v];const S=a;return n.default})()));
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