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@babylonjs/core

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Getting started? Play directly with the Babylon.js API using our [playground](https://playground.babylonjs.com/). It also contains a lot of samples to learn how to use it.

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BabylonJS/Babylon.js

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// Do not edit. import { ShaderStore } from "../../Engines/shaderStore.js"; const name = "morphTargetsVertex"; const shader = `#ifdef MORPHTARGETS #ifdef MORPHTARGETS_TEXTURE #if {X}==0 for (var i=0; i<NUM_MORPH_INFLUENCERS; i=i+1) {if (f32(i)>=uniforms.morphTargetCount) {break;} #ifdef USE_VERTEX_PULLING vertexID=f32(vpVertexIndex)*uniforms.morphTargetTextureInfo.x; #else vertexID=f32(vertexInputs.vertexIndex)*uniforms.morphTargetTextureInfo.x; #endif #ifdef MORPHTARGETS_POSITION #ifdef USE_VERTEX_PULLING positionUpdated=positionUpdated+(readVector3FromRawSampler(i,vertexID)-vp_basePosition)*uniforms.morphTargetInfluences[i]; #else positionUpdated=positionUpdated+(readVector3FromRawSampler(i,vertexID)-vertexInputs.position)*uniforms.morphTargetInfluences[i]; #endif #endif #ifdef MORPHTARGETTEXTURE_HASPOSITIONS vertexID=vertexID+1.0; #endif #ifdef MORPHTARGETS_NORMAL #ifdef USE_VERTEX_PULLING normalUpdated=normalUpdated+(readVector3FromRawSampler(i,vertexID) -vp_baseNormal)*uniforms.morphTargetInfluences[i]; #else normalUpdated=normalUpdated+(readVector3FromRawSampler(i,vertexID) -vertexInputs.normal)*uniforms.morphTargetInfluences[i]; #endif #endif #ifdef MORPHTARGETTEXTURE_HASNORMALS vertexID=vertexID+1.0; #endif #ifdef MORPHTARGETS_UV #ifdef USE_VERTEX_PULLING uvUpdated=uvUpdated+(readVector3FromRawSampler(i,vertexID).xy-vp_baseUV)*uniforms.morphTargetInfluences[i]; #else uvUpdated=uvUpdated+(readVector3FromRawSampler(i,vertexID).xy-vertexInputs.uv)*uniforms.morphTargetInfluences[i]; #endif #endif #ifdef MORPHTARGETTEXTURE_HASUVS vertexID=vertexID+1.0; #endif #ifdef MORPHTARGETS_TANGENT #ifdef USE_VERTEX_PULLING tangentUpdated=vec4f(tangentUpdated.xyz+(readVector3FromRawSampler(i,vertexID) -vp_baseTangent.xyz)*uniforms.morphTargetInfluences[i],tangentUpdated.a); #else tangentUpdated=vec4f(tangentUpdated.xyz+(readVector3FromRawSampler(i,vertexID) -vertexInputs.tangent.xyz)*uniforms.morphTargetInfluences[i],tangentUpdated.a); #endif #endif #ifdef MORPHTARGETTEXTURE_HASTANGENTS vertexID=vertexID+1.0; #endif #ifdef MORPHTARGETS_UV2 #ifdef USE_VERTEX_PULLING uv2Updated=uv2Updated+(readVector3FromRawSampler(i,vertexID).xy-vp_baseUV2)*uniforms.morphTargetInfluences[i]; #else uv2Updated=uv2Updated+(readVector3FromRawSampler(i,vertexID).xy-vertexInputs.uv2)*uniforms.morphTargetInfluences[i]; #endif #endif #ifdef MORPHTARGETS_COLOR #ifdef USE_VERTEX_PULLING colorUpdated=colorUpdated+(readVector4FromRawSampler(i,vertexID)-vp_baseColor)*uniforms.morphTargetInfluences[i]; #else colorUpdated=colorUpdated+(readVector4FromRawSampler(i,vertexID)-vertexInputs.color)*uniforms.morphTargetInfluences[i]; #endif #endif } #endif #else #ifdef MORPHTARGETS_POSITION #ifdef USE_VERTEX_PULLING positionUpdated=positionUpdated+(vertexInputs.position{X}-vp_basePosition)*uniforms.morphTargetInfluences[{X}]; #else positionUpdated=positionUpdated+(vertexInputs.position{X}-vertexInputs.position)*uniforms.morphTargetInfluences[{X}]; #endif #endif #ifdef MORPHTARGETS_NORMAL #ifdef USE_VERTEX_PULLING normalUpdated=normalUpdated+(vertexInputs.normal{X}-vp_baseNormal)*uniforms.morphTargetInfluences[{X}]; #else normalUpdated=normalUpdated+(vertexInputs.normal{X}-vertexInputs.normal)*uniforms.morphTargetInfluences[{X}]; #endif #endif #ifdef MORPHTARGETS_TANGENT #ifdef USE_VERTEX_PULLING tangentUpdated=vec4f(tangentUpdated.xyz+(vertexInputs.tangent{X}-vp_baseTangent.xyz)*uniforms.morphTargetInfluences[{X}],tangentUpdated.a); #else tangentUpdated=vec4f(tangentUpdated.xyz+(vertexInputs.tangent{X}-vertexInputs.tangent.xyz)*uniforms.morphTargetInfluences[{X}],tangentUpdated.a); #endif #endif #ifdef MORPHTARGETS_UV #ifdef USE_VERTEX_PULLING uvUpdated=uvUpdated+(vertexInputs.uv_{X}-vp_baseUV)*uniforms.morphTargetInfluences[{X}]; #else uvUpdated=uvUpdated+(vertexInputs.uv_{X}-vertexInputs.uv)*uniforms.morphTargetInfluences[{X}]; #endif #endif #ifdef MORPHTARGETS_UV2 #ifdef USE_VERTEX_PULLING uv2Updated=uv2Updated+(vertexInputs.uv2_{X}-vp_baseUV2)*uniforms.morphTargetInfluences[{X}]; #else uv2Updated=uv2Updated+(vertexInputs.uv2_{X}-vertexInputs.uv2)*uniforms.morphTargetInfluences[{X}]; #endif #endif #ifdef MORPHTARGETS_COLOR #ifdef USE_VERTEX_PULLING colorUpdated=colorUpdated+(vertexInputs.color{X}-vp_baseColor)*uniforms.morphTargetInfluences[{X}]; #else colorUpdated=colorUpdated+(vertexInputs.color{X}-vertexInputs.color)*uniforms.morphTargetInfluences[{X}]; #endif #endif #endif #endif `; // Sideeffect if (!ShaderStore.IncludesShadersStoreWGSL[name]) { ShaderStore.IncludesShadersStoreWGSL[name] = shader; } /** @internal */ export const morphTargetsVertexWGSL = { name, shader }; //# sourceMappingURL=morphTargetsVertex.js.map