Updated builds.

build/three.js

@@ -23197,7 +23197,7 @@ THREE.ShaderChunk[ 'lights_phong_vertex'] = "#ifdef USE_ENVMAP\n	vWorldPosition
 
 // File:src/renderers/shaders/ShaderChunk/lights_standard_fragment.glsl
 
-THREE.ShaderChunk[ 'lights_standard_fragment'] = "PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = roughnessFactor * 0.5 + 0.5;material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n";
+THREE.ShaderChunk[ 'lights_standard_fragment'] = "PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n";
 
 // File:src/renderers/shaders/ShaderChunk/lights_standard_pars_fragment.glsl
 

build/three.min.js

@@ -522,7 +522,7 @@ THREE.ShaderChunk.fog_fragment="#ifdef USE_FOG\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t
 THREE.ShaderChunk.fog_pars_fragment="#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif";THREE.ShaderChunk.lights_pars="uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\treturn PI * ambientLightColor;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t  vec3 direction;\n\t  vec3 color;\n\t  int shadow;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tIncidentLight getDirectionalDirectLight( const in DirectionalLight directionalLight, const in GeometricContext geometry ) {\n\t\tIncidentLight directLight;\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\treturn directLight;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t  vec3 position;\n\t  vec3 color;\n\t  float distance;\n\t  float decay;\n\t  int shadow;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tIncidentLight getPointDirectLight( const in PointLight pointLight, const in GeometricContext geometry ) {\n\t\tIncidentLight directLight;\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= calcLightAttenuation( length( lVector ), pointLight.distance, pointLight.decay );\n\t\treturn directLight;\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t  vec3 position;\n\t  vec3 direction;\n\t  vec3 color;\n\t  float distance;\n\t  float decay;\n\t  float angleCos;\n\t  float exponent;\n\t  int shadow;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tIncidentLight getSpotDirectLight( const in SpotLight spotLight, const in GeometricContext geometry ) {\n\t\tIncidentLight directLight;\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat spotEffect = dot( directLight.direction, spotLight.direction );\n\t\tif ( spotEffect > spotLight.angleCos ) {\n\t\t\tfloat spotEffect = dot( spotLight.direction, directLight.direction );\n\t\t\tspotEffect = saturate( pow( saturate( spotEffect ), spotLight.exponent ) );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= ( spotEffect * calcLightAttenuation( length( lVector ), spotLight.distance, spotLight.decay ) );\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t}\n\t\treturn directLight;\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t  vec3 direction;\n\t  vec3 skyColor;\n\t  vec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\treturn PI * mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( STANDARD )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tfloat flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#else\n\t\t\tfloat flipNormal = 1.0;\n\t\t#endif\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = flipNormal * vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#if defined( TEXTURE_CUBE_LOD_EXT )\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t#else\n\t\t\tvec3 envMapColor = vec3( 0.0 );\n\t\t#endif\n\t\tenvMapColor.rgb = inputToLinear( envMapColor.rgb );\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar - 0.79248 - 0.5 * log2( square( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tfloat flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#else\n\t\t\tfloat flipNormal = 1.0;\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#if defined( TEXTURE_CUBE_LOD_EXT )\n\t\t\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec );\n\t\t\t#endif\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n\t\t\tsampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV );\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = flipNormal * normalize((viewMatrix * vec4( reflectVec, 0.0 )).xyz + vec3(0.0,0.0,1.0));\n\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t\t#endif\n\t\tenvMapColor.rgb = inputToLinear( envMapColor.rgb );\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n";
 THREE.ShaderChunk.lightmap_pars_fragment="#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif";THREE.ShaderChunk.lights_lambert_vertex="vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tIncidentLight directLight = getPointDirectLight( pointLights[ i ], geometry );\n\t\tfloat dotNL = dot( geometry.normal, directLight.direction );\n\t\tvec3 directLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tIncidentLight directLight = getSpotDirectLight( spotLights[ i ], geometry );\n\t\tfloat dotNL = dot( geometry.normal, directLight.direction );\n\t\tvec3 directLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tIncidentLight directLight = getDirectionalDirectLight( directionalLights[ i ], geometry );\n\t\tfloat dotNL = dot( geometry.normal, directLight.direction );\n\t\tvec3 directLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n\t{\n\t\t#if NUM_HEMI_LIGHTS > 0\n\t\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t\t\t#ifdef DOUBLE_SIDED\n\t\t\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t\t\t#endif\n\t\t\t}\n\t\t#endif\n\t}\n";
 THREE.ShaderChunk.lights_phong_fragment="BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n#ifdef METAL\n\tmaterial.diffuseColor = vec3( 0.0 );\n#endif\n";THREE.ShaderChunk.lights_phong_pars_fragment="#ifdef USE_ENVMAP\n\tvarying vec3 vWorldPosition;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid BlinnPhongMaterial_RE_DirectLight( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * PI * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid BlinnPhongMaterial_RE_IndirectDiffuseLight( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define Material_RE_DirectLight    BlinnPhongMaterial_RE_DirectLight\n#define Material_RE_IndirectDiffuseLight    BlinnPhongMaterial_RE_IndirectDiffuseLight\n#define Material_LightProbeLOD( material )   (0)\n";
-THREE.ShaderChunk.lights_phong_pars_vertex="#ifdef USE_ENVMAP\n\tvarying vec3 vWorldPosition;\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tuniform vec3 pointLightPosition[ NUM_POINT_LIGHTS ];\n#endif\n";THREE.ShaderChunk.lights_phong_vertex="#ifdef USE_ENVMAP\n\tvWorldPosition = worldPosition.xyz;\n#endif\n";THREE.ShaderChunk.lights_standard_fragment="PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = roughnessFactor * 0.5 + 0.5;material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n";
+THREE.ShaderChunk.lights_phong_pars_vertex="#ifdef USE_ENVMAP\n\tvarying vec3 vWorldPosition;\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tuniform vec3 pointLightPosition[ NUM_POINT_LIGHTS ];\n#endif\n";THREE.ShaderChunk.lights_phong_vertex="#ifdef USE_ENVMAP\n\tvWorldPosition = worldPosition.xyz;\n#endif\n";THREE.ShaderChunk.lights_standard_fragment="PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );material.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n";
 THREE.ShaderChunk.lights_standard_pars_fragment="struct PhysicalMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n\tfloat\tclearCoatWeight;\n\tfloat\tclearCoatRoughness;\n};\nvoid PhysicalMaterial_RE_DirectLight( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * PI * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n}\nvoid PhysicalMaterial_RE_DiffuseIndirectLight( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid PhysicalMaterial_RE_SpecularIndirectLight( const in vec3 radiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectSpecular += radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n}\n#define Material_RE_DirectLight    PhysicalMaterial_RE_DirectLight\n#define Material_RE_IndirectDiffuseLight    PhysicalMaterial_RE_DiffuseIndirectLight\n#define Material_RE_IndirectSpecularLight    PhysicalMaterial_RE_SpecularIndirectLight\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\n";
 THREE.ShaderChunk.lights_template="\nGeometricContext geometry;\ngeometry.position = -vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( Material_RE_DirectLight )\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tPointLight pointLight = pointLights[ i ];\n\t\tIncidentLight directLight = getPointDirectLight( pointLight, geometry );\n\t\t#ifdef USE_SHADOWMAP\n\t\tif ( pointLight.shadow > - 1 ) {\n\t\t\tfor ( int j = 0; j < NUM_SHADOWS; j ++ ) {\n\t\t\t\tif ( j == pointLight.shadow ) {\n\t\t\t\t\tdirectLight.color *= shadows[ j ];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t#endif\n\t\tMaterial_RE_DirectLight( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( Material_RE_DirectLight )\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tSpotLight spotLight = spotLights[ i ];\n\t\tIncidentLight directLight = getSpotDirectLight( spotLight, geometry );\n\t\t#ifdef USE_SHADOWMAP\n\t\tif ( spotLight.shadow > - 1 ) {\n\t\t\tfor ( int j = 0; j < NUM_SHADOWS; j ++ ) {\n\t\t\t\tif ( j == spotLight.shadow ) {\n\t\t\t\t\tdirectLight.color *= shadows[ j ];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t#endif\n\t\tMaterial_RE_DirectLight( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( Material_RE_DirectLight )\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tDirectionalLight directionalLight = directionalLights[ i ];\n\t\tIncidentLight directLight = getDirectionalDirectLight( directionalLight, geometry );\n\t\t#ifdef USE_SHADOWMAP\n\t\tif ( directionalLight.shadow > - 1 ) {\n\t\t\tfor ( int j = 0; j < NUM_SHADOWS; j ++ ) {\n\t\t\t\tif ( j == directionalLight.shadow ) {\n\t\t\t\t\tdirectLight.color *= shadows[ j ];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t#endif\n\t\tMaterial_RE_DirectLight( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( Material_RE_IndirectDiffuseLight )\n\t{\n\t\tvec3 indirectDiffuseIrradiance = getAmbientLightIrradiance( ambientLightColor );\n#ifdef USE_LIGHTMAP\n\t\tindirectDiffuseIrradiance += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n#if ( NUM_HEMI_LIGHTS > 0 )\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tindirectDiffuseIrradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tindirectDiffuseIrradiance += getLightProbeIndirectIrradiance( geometry, 8 );\n#endif\n\t\tMaterial_RE_IndirectDiffuseLight( indirectDiffuseIrradiance, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( Material_RE_IndirectSpecularLight )\n\t{\n\t\tvec3 indirectSpecularRadiance = getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), 8 );\n\t\tMaterial_RE_IndirectSpecularLight( indirectSpecularRadiance, geometry, material, reflectedLight );\n    }\n#endif\n";
 THREE.ShaderChunk.linear_to_gamma_fragment="\n\toutgoingLight = linearToOutput( outgoingLight );\n";THREE.ShaderChunk.logdepthbuf_fragment="#if defined(USE_LOGDEPTHBUF) && defined(USE_LOGDEPTHBUF_EXT)\n\tgl_FragDepthEXT = log2(vFragDepth) * logDepthBufFC * 0.5;\n#endif";THREE.ShaderChunk.logdepthbuf_pars_fragment="#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n";THREE.ShaderChunk.logdepthbuf_pars_vertex="#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif";