@babylonjs/viewer/dist/chunks/samplerVertexImplementation-LXPL4leQ.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-BPURObVq.esm.min.js";const n="uvAttributeDeclaration",i="#if defined(UV{X}) && !defined(USE_VERTEX_PULLING)\nattribute uv{X}: vec2f;\n#endif\n";e.IncludesShadersStoreWGSL[n]||(e.IncludesShadersStoreWGSL[n]=i);const r={name:n,shader:i},t="prePassVertexDeclaration",s="#ifdef PREPASS\n#ifdef PREPASS_LOCAL_POSITION\nvarying vPosition : vec3f;\n#endif\n#ifdef PREPASS_DEPTH\nvarying vViewPos: vec3f;\n#endif\n#ifdef PREPASS_NORMALIZED_VIEW_DEPTH\nvarying vNormViewDepth: f32;\n#endif\n#if defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)\nuniform previousViewProjection: mat4x4f;varying vCurrentPosition: vec4f;varying vPreviousPosition: vec4f;\n#endif\n#endif\n";e.IncludesShadersStoreWGSL[t]||(e.IncludesShadersStoreWGSL[t]=s);const f={name:t,shader:s},d="samplerVertexDeclaration",v="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nvarying v_VARYINGNAME_UV: vec2f;\n#endif\n";e.IncludesShadersStoreWGSL[d]||(e.IncludesShadersStoreWGSL[d]=v);const o={name:d,shader:v},a="vertexPullingVertex",u="#ifdef USE_VERTEX_PULLING\nlet vpVertexIndex: u32=vp_readVertexIndex(vertexInputs.vertexIndex);positionUpdated=vp_readPosition(uniforms.vp_position_info,vpVertexIndex);\n#ifdef NORMAL\nnormalUpdated=vp_readNormal(uniforms.vp_normal_info,vpVertexIndex);\n#endif\n#ifdef TANGENT\ntangentUpdated=vp_readTangent(uniforms.vp_tangent_info,vpVertexIndex);\n#endif\n#ifdef UV1\nuvUpdated=vp_readUV(uniforms.vp_uv_info,vpVertexIndex);\n#endif\n#ifdef UV2\nuv2Updated=vp_readUV2(uniforms.vp_uv2_info,vpVertexIndex);\n#endif\n#ifdef UV3\nvar uv3Updated: vec2f=vp_readUV3(uniforms.vp_uv3_info,vpVertexIndex);\n#endif\n#ifdef UV4\nvar uv4Updated: vec2f=vp_readUV4(uniforms.vp_uv4_info,vpVertexIndex);\n#endif\n#ifdef UV5\nvar uv5Updated: vec2f=vp_readUV5(uniforms.vp_uv5_info,vpVertexIndex);\n#endif\n#ifdef UV6\nvar uv6Updated: vec2f=vp_readUV6(uniforms.vp_uv6_info,vpVertexIndex);\n#endif\n#ifdef VERTEXCOLOR\ncolorUpdated=vp_readColor(uniforms.vp_color_info,vpVertexIndex);\n#endif\n#ifdef MORPHTARGETS\nlet vp_basePosition: vec3f=positionUpdated;\n#ifdef NORMAL\nlet vp_baseNormal: vec3f=normalUpdated;\n#endif\n#ifdef TANGENT\nlet vp_baseTangent: vec4f=tangentUpdated;\n#endif\n#ifdef UV1\nlet vp_baseUV: vec2f=uvUpdated;\n#endif\n#ifdef UV2\nlet vp_baseUV2: vec2f=uv2Updated;\n#endif\n#ifdef VERTEXCOLOR\nlet vp_baseColor: vec4f=colorUpdated;\n#endif\n#endif\n#if NUM_BONE_INFLUENCERS>0\nvar vp_matricesIndices: vec4f=vp_readBoneIndices(uniforms.vp_matricesIndices_info,vpVertexIndex);var vp_matricesWeights: vec4f=vp_readBoneWeights(uniforms.vp_matricesWeights_info,vpVertexIndex);\n#if NUM_BONE_INFLUENCERS>4\nvar vp_matricesIndicesExtra: vec4f=vp_readBoneIndicesExtra(uniforms.vp_matricesIndicesExtra_info,vpVertexIndex);var vp_matricesWeightsExtra: vec4f=vp_readBoneWeightsExtra(uniforms.vp_matricesWeightsExtra_info,vpVertexIndex);\n#endif\n#endif\n#endif\n";e.IncludesShadersStoreWGSL[a]||(e.IncludesShadersStoreWGSL[a]=u);const _={name:a,shader:u},p="prePassVertex",I="#ifdef PREPASS_DEPTH\nvertexOutputs.vViewPos=(scene.view*worldPos).rgb;\n#endif\n#ifdef PREPASS_NORMALIZED_VIEW_DEPTH\nvertexOutputs.vNormViewDepth=((scene.view*worldPos).z-uniforms.cameraInfo.x)/(uniforms.cameraInfo.y-uniforms.cameraInfo.x);\n#endif\n#ifdef PREPASS_LOCAL_POSITION\nvertexOutputs.vPosition=positionUpdated.xyz;\n#endif\n#if (defined(PREPASS_VELOCITY) || defined(PREPASS_VELOCITY_LINEAR)) && defined(BONES_VELOCITY_ENABLED)\nvertexOutputs.vCurrentPosition=scene.viewProjection*worldPos;\n#if NUM_BONE_INFLUENCERS>0\nvar previousInfluence: mat4x4f;previousInfluence=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndices[0])]*vertexInputs.matricesWeights[0];\n#if NUM_BONE_INFLUENCERS>1\npreviousInfluence+=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndices[1])]*vertexInputs.matricesWeights[1];\n#endif \n#if NUM_BONE_INFLUENCERS>2\npreviousInfluence+=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndices[2])]*vertexInputs.matricesWeights[2];\n#endif \n#if NUM_BONE_INFLUENCERS>3\npreviousInfluence+=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndices[3])]*vertexInputs.matricesWeights[3];\n#endif\n#if NUM_BONE_INFLUENCERS>4\npreviousInfluence+=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndicesExtra[0])]*vertexInputs.matricesWeightsExtra[0];\n#endif \n#if NUM_BONE_INFLUENCERS>5\npreviousInfluence+=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndicesExtra[1])]*vertexInputs.matricesWeightsExtra[1];\n#endif \n#if NUM_BONE_INFLUENCERS>6\npreviousInfluence+=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndicesExtra[2])]*vertexInputs.matricesWeightsExtra[2];\n#endif \n#if NUM_BONE_INFLUENCERS>7\npreviousInfluence+=uniforms.mPreviousBones[ i32(vertexInputs.matricesIndicesExtra[3])]*vertexInputs.matricesWeightsExtra[3];\n#endif\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld*previousInfluence* vec4f(positionUpdated,1.0);\n#else\nvertexOutputs.vPreviousPosition=uniforms.previousViewProjection*finalPreviousWorld* vec4f(positionUpdated,1.0);\n#endif\n#endif\n";e.IncludesShadersStoreWGSL[p]||(e.IncludesShadersStoreWGSL[p]=I);const E={name:p,shader:I},c="uvVariableDeclaration",x="#ifdef MAINUV{X}\n#if !defined(UV{X})\nvar uv{X}: vec2f=vec2f(0.,0.);\n#elif defined(USE_VERTEX_PULLING)\nvar uv{X}: vec2f=uv{X}Updated;\n#else\nvar uv{X}: vec2f=vertexInputs.uv{X};\n#endif\nvertexOutputs.vMainUV{X}=uv{X};\n#endif\n";e.IncludesShadersStoreWGSL[c]||(e.IncludesShadersStoreWGSL[c]=x);const N={name:c,shader:x},m="samplerVertexImplementation",S="#if defined(_DEFINENAME_) && _DEFINENAME_DIRECTUV==0\nif (uniforms.v_INFONAME_==0.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(uvUpdated,1.0,0.0)).xy;}\n#ifdef UV2\nelse if (uniforms.v_INFONAME_==1.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(uv2Updated,1.0,0.0)).xy;}\n#endif\n#ifdef UV3\nelse if (uniforms.v_INFONAME_==2.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv3,1.0,0.0)).xy;}\n#endif\n#ifdef UV4\nelse if (uniforms.v_INFONAME_==3.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv4,1.0,0.0)).xy;}\n#endif\n#ifdef UV5\nelse if (uniforms.v_INFONAME_==4.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv5,1.0,0.0)).xy;}\n#endif\n#ifdef UV6\nelse if (uniforms.v_INFONAME_==5.)\n{vertexOutputs.v_VARYINGNAME_UV= (uniforms._MATRIXNAME_Matrix* vec4f(vertexInputs.uv6,1.0,0.0)).xy;}\n#endif\n#endif\n";e.IncludesShadersStoreWGSL[m]||(e.IncludesShadersStoreWGSL[m]=S);const U={name:m,shader:S};export{E as a,N as b,U as c,f as p,o as s,r as u,_ as v};
//# sourceMappingURL=samplerVertexImplementation-LXPL4leQ.esm.min.js.map