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@babylonjs/core

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BabylonJS/Babylon.js

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// Do not edit. import { ShaderStore } from "../../Engines/shaderStore.js"; const name = "openpbrCoatLayerData"; const shader = `var coat_weight: f32=0.0f;var coat_color: vec3f=vec3f(1.0f);var coat_roughness: f32=0.0f;var coat_roughness_anisotropy: f32=0.0f;var coat_ior: f32=1.6f;var coat_darkening: f32=1.0f;var geometry_coat_tangent: vec2f=vec2f(1.0f,0.0f); #ifdef COAT_WEIGHT var coatWeightFromTexture: vec4f=textureSample(coatWeightSampler,coatWeightSamplerSampler,fragmentInputs.vCoatWeightUV+uvOffset); #endif #ifdef COAT_COLOR var coatColorFromTexture: vec4f=textureSample(coatColorSampler,coatColorSamplerSampler,fragmentInputs.vCoatColorUV+uvOffset); #endif #ifdef COAT_ROUGHNESS var coatRoughnessFromTexture: vec4f=textureSample(coatRoughnessSampler,coatRoughnessSamplerSampler,fragmentInputs.vCoatRoughnessUV+uvOffset); #endif #ifdef COAT_ROUGHNESS_ANISOTROPY var coatRoughnessAnisotropyFromTexture: f32=textureSample(coatRoughnessAnisotropySampler,coatRoughnessAnisotropySamplerSampler,fragmentInputs.vCoatRoughnessAnisotropyUV+uvOffset).r; #endif #ifdef COAT_DARKENING var coatDarkeningFromTexture: vec4f=textureSample(coatDarkeningSampler,coatDarkeningSamplerSampler,fragmentInputs.vCoatDarkeningUV+uvOffset); #endif #ifdef GEOMETRY_COAT_TANGENT var geometryCoatTangentFromTexture: vec3f=textureSample(geometryCoatTangentSampler,geometryCoatTangentSamplerSampler,fragmentInputs.vGeometryCoatTangentUV+uvOffset).rgb; #endif coat_color=uniforms.vCoatColor.rgb;coat_weight=uniforms.vCoatWeight;coat_roughness=uniforms.vCoatRoughness;coat_roughness_anisotropy=uniforms.vCoatRoughnessAnisotropy;coat_ior=uniforms.vCoatIor;coat_darkening=uniforms.vCoatDarkening;geometry_coat_tangent=uniforms.vGeometryCoatTangent.rg; #ifdef COAT_WEIGHT coat_weight*=coatWeightFromTexture.r; #endif #ifdef COAT_COLOR #ifdef COAT_COLOR_GAMMA coat_color*=toLinearSpace(coatColorFromTexture.rgb); #else coat_color*=coatColorFromTexture.rgb; #endif coat_color*=uniforms.vCoatColorInfos.y; #endif #ifdef COAT_ROUGHNESS coat_roughness*=coatRoughnessFromTexture.r; #endif #if defined(GEOMETRY_COAT_TANGENT) && defined(COAT_ROUGHNESS_ANISOTROPY_FROM_TANGENT_TEXTURE) coat_roughness_anisotropy*=geometryCoatTangentFromTexture.b; #elif defined(COAT_ROUGHNESS_ANISOTROPY) coat_roughness_anisotropy*=coatRoughnessAnisotropyFromTexture; #endif #ifdef COAT_DARKENING coat_darkening*=coatDarkeningFromTexture.r; #endif #ifdef GEOMETRY_COAT_TANGENT {let tangentFromTexture: vec2f=normalize(geometryCoatTangentFromTexture.xy*vec2f(2.0f)-vec2f(1.0f));let tangent_angle_texture: f32=atan2(tangentFromTexture.y,tangentFromTexture.x);let tangent_angle_uniform: f32=atan2(geometry_coat_tangent.y,geometry_coat_tangent.x);let tangent_angle: f32=tangent_angle_texture+tangent_angle_uniform;geometry_coat_tangent=vec2f(cos(tangent_angle),sin(tangent_angle));} #endif #ifdef USE_GLTF_STYLE_ANISOTROPY let coatAlpha: f32=coat_roughness*coat_roughness;let coatRoughnessT: f32=mix(coatAlpha,1.0f,coat_roughness_anisotropy*coat_roughness_anisotropy);let coatRoughnessB: f32=coatAlpha;coat_roughness_anisotropy=1.0f-coatRoughnessB/max(coatRoughnessT,0.00001f);coat_roughness=sqrt(coatRoughnessT/sqrt(2.0f/(1.0f+(1.0f-coat_roughness_anisotropy)*(1.0f-coat_roughness_anisotropy)))); #endif `; // Sideeffect if (!ShaderStore.IncludesShadersStoreWGSL[name]) { ShaderStore.IncludesShadersStoreWGSL[name] = shader; } /** @internal */ export const openpbrCoatLayerDataWGSL = { name, shader }; //# sourceMappingURL=openpbrCoatLayerData.js.map