@babylonjs/viewer/dist/chunks/geometry.fragment-DQ2RDWU7.esm.min.js

The Babylon Viewer aims to simplify a specific but common Babylon.js use case: loading, viewing, and interacting with a 3D model.

import{S as e}from"./index-Bw2N6w1y.esm.min.js";import"./clipPlaneFragment-Bcs0Djfm.esm.min.js";import"./bumpFragment-PlU2HJXx.esm.min.js";import"./helperFunctions-BD2JDv1s.esm.min.js";const n="geometryPixelShader",i="#ifdef BUMP\nvarying vWorldView0: vec4f;varying vWorldView1: vec4f;varying vWorldView2: vec4f;varying vWorldView3: vec4f;varying vNormalW: vec3f;\n#else\nvarying vNormalV: vec3f;\n#endif\nvarying vViewPos: vec4f;\n#if defined(POSITION) || defined(BUMP)\nvarying vPositionW: vec3f;\n#endif\n#if defined(VELOCITY) || defined(VELOCITY_LINEAR)\nvarying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#ifdef NEED_UV\nvarying vUV: vec2f;\n#endif\n#ifdef BUMP\nuniform vBumpInfos: vec3f;uniform vTangentSpaceParams: vec2f;\n#endif\n#if defined(REFLECTIVITY)\n#if defined(ORMTEXTURE) || defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nvar reflectivitySamplerSampler: sampler;var reflectivitySampler: texture_2d<f32>;varying vReflectivityUV: vec2f;\n#endif\n#ifdef ALBEDOTEXTURE\nvarying vAlbedoUV: vec2f;var albedoSamplerSampler: sampler;var albedoSampler: texture_2d<f32>;\n#endif\n#ifdef REFLECTIVITYCOLOR\nuniform reflectivityColor: vec3f;\n#endif\n#ifdef ALBEDOCOLOR\nuniform albedoColor: vec3f;\n#endif\n#ifdef METALLIC\nuniform metallic: f32;\n#endif\n#if defined(ROUGHNESS) || defined(GLOSSINESS)\nuniform glossiness: f32;\n#endif\n#endif\n#if defined(ALPHATEST) && defined(NEED_UV)\nvar diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;\n#endif\n#include<clipPlaneFragmentDeclaration>\n#include<bumpFragmentMainFunctions>\n#include<bumpFragmentFunctions>\n#include<helperFunctions>\n@fragment\nfn main(input: FragmentInputs)->FragmentOutputs {\n#include<clipPlaneFragment>\n#ifdef ALPHATEST\nif (textureSample(diffuseSampler,diffuseSamplerSampler,input.vUV).a<0.4) {discard;}\n#endif\nvar normalOutput: vec3f;\n#ifdef BUMP\nvar normalW: vec3f=normalize(input.vNormalW);\n#include<bumpFragment>\n#ifdef NORMAL_WORLDSPACE\nnormalOutput=normalW;\n#else\nnormalOutput=normalize( (mat4x4f(input.vWorldView0,input.vWorldView1,input.vWorldView2,input.vWorldView3)* vec4f(normalW,0.0)).xyz);\n#endif\n#else\nnormalOutput=normalize(input.vNormalV);\n#endif\n#ifdef ENCODE_NORMAL\nnormalOutput=normalOutput*0.5+0.5;\n#endif\nvar fragData: array<vec4<f32>,SCENE_MRT_COUNT>;\n#ifdef DEPTH\nfragData[DEPTH_INDEX]=vec4f(input.vViewPos.z/input.vViewPos.w,0.0,0.0,1.0);\n#endif\n#ifdef NORMAL\nfragData[NORMAL_INDEX]=vec4f(normalOutput,1.0);\n#endif\n#ifdef SCREENSPACE_DEPTH\nfragData[SCREENSPACE_DEPTH_INDEX]=vec4f(fragmentInputs.position.z,0.0,0.0,1.0);\n#endif\n#ifdef POSITION\nfragData[POSITION_INDEX]= vec4f(input.vPositionW,1.0);\n#endif\n#ifdef VELOCITY\nvar a: vec2f=(input.vCurrentPosition.xy/input.vCurrentPosition.w)*0.5+0.5;var b: vec2f=(input.vPreviousPosition.xy/input.vPreviousPosition.w)*0.5+0.5;var velocity: vec2f=abs(a-b);velocity= vec2f(pow(velocity.x,1.0/3.0),pow(velocity.y,1.0/3.0))*sign(a-b)*0.5+0.5;fragData[VELOCITY_INDEX]= vec4f(velocity,0.0,1.0);\n#endif\n#ifdef VELOCITY_LINEAR\nvar velocity : vec2f=vec2f(0.5)*((input.vPreviousPosition.xy /\ninput.vPreviousPosition.w) -\n(input.vCurrentPosition.xy /\ninput.vCurrentPosition.w));fragData[VELOCITY_LINEAR_INDEX]=vec4f(velocity,0.0,1.0);\n#endif\n#ifdef REFLECTIVITY\nvar reflectivity: vec4f= vec4f(0.0,0.0,0.0,1.0);\n#ifdef METALLICWORKFLOW\nvar metal: f32=1.0;var roughness: f32=1.0;\n#ifdef ORMTEXTURE\nmetal*=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV).b;roughness*=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV).g;\n#endif\n#ifdef METALLIC\nmetal*=uniforms.metallic;\n#endif\n#ifdef ROUGHNESS\nroughness*=(1.0-uniforms.glossiness); \n#endif\nreflectivity=vec4f(reflectivity.rgb,reflectivity.a-roughness);var color: vec3f= vec3f(1.0);\n#ifdef ALBEDOTEXTURE\ncolor=textureSample(albedoSampler,albedoSamplerSampler,input.vAlbedoUV).rgb;\n#ifdef GAMMAALBEDO\ncolor=toLinearSpaceVec4(color);\n#endif\n#endif\n#ifdef ALBEDOCOLOR\ncolor*=uniforms.albedoColor.xyz;\n#endif\nreflectivity=vec4f(mix( vec3f(0.04),color,metal),reflectivity.a);\n#else\n#if defined(SPECULARGLOSSINESSTEXTURE) || defined(REFLECTIVITYTEXTURE)\nreflectivity=textureSample(reflectivitySampler,reflectivitySamplerSampler,input.vReflectivityUV);\n#ifdef GAMMAREFLECTIVITYTEXTURE\nreflectivity=vec4f(toLinearSpaceVec3(reflectivity.rgb),reflectivity.a);\n#endif\n#else \n#ifdef REFLECTIVITYCOLOR\nreflectivity=vec4f(toLinearSpaceVec3(uniforms.reflectivityColor.xyz),1.0);\n#endif\n#endif\n#ifdef GLOSSINESSS\nreflectivity=vec4f(reflectivity.rgb,reflectivity.a*glossiness); \n#endif\n#endif\nfragData[REFLECTIVITY_INDEX]=reflectivity;\n#endif\n#if SCENE_MRT_COUNT>0\nfragmentOutputs.fragData0=fragData[0];\n#endif\n#if SCENE_MRT_COUNT>1\nfragmentOutputs.fragData1=fragData[1];\n#endif\n#if SCENE_MRT_COUNT>2\nfragmentOutputs.fragData2=fragData[2];\n#endif\n#if SCENE_MRT_COUNT>3\nfragmentOutputs.fragData3=fragData[3];\n#endif\n#if SCENE_MRT_COUNT>4\nfragmentOutputs.fragData4=fragData[4];\n#endif\n#if SCENE_MRT_COUNT>5\nfragmentOutputs.fragData5=fragData[5];\n#endif\n#if SCENE_MRT_COUNT>6\nfragmentOutputs.fragData6=fragData[6];\n#endif\n#if SCENE_MRT_COUNT>7\nfragmentOutputs.fragData7=fragData[7];\n#endif\n}\n";e.ShadersStoreWGSL[n]||(e.ShadersStoreWGSL[n]=i);const f={name:n,shader:i};export{f as geometryPixelShaderWGSL};
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