@babylonjs/materials/fur/fur.fragment.js

Babylon.js Materials Library =====================

// Do not edit.
import { ShaderStore } from "@babylonjs/core/Engines/shaderStore.js";
import "@babylonjs/core/Shaders/ShadersInclude/helperFunctions.js";
import "@babylonjs/core/Shaders/ShadersInclude/lightFragmentDeclaration.js";
import "@babylonjs/core/Shaders/ShadersInclude/lightUboDeclaration.js";
import "@babylonjs/core/Shaders/ShadersInclude/logDepthDeclaration.js";
import "@babylonjs/core/Shaders/ShadersInclude/lightsFragmentFunctions.js";
import "@babylonjs/core/Shaders/ShadersInclude/shadowsFragmentFunctions.js";
import "@babylonjs/core/Shaders/ShadersInclude/fogFragmentDeclaration.js";
import "@babylonjs/core/Shaders/ShadersInclude/clipPlaneFragmentDeclaration.js";
import "@babylonjs/core/Shaders/ShadersInclude/clipPlaneFragment.js";
import "@babylonjs/core/Shaders/ShadersInclude/depthPrePass.js";
import "@babylonjs/core/Shaders/ShadersInclude/lightFragment.js";
import "@babylonjs/core/Shaders/ShadersInclude/logDepthFragment.js";
import "@babylonjs/core/Shaders/ShadersInclude/fogFragment.js";
import "@babylonjs/core/Shaders/ShadersInclude/imageProcessingCompatibility.js";
const name = "furPixelShader";
const shader = `precision highp float;uniform vec4 vEyePosition;uniform vec4 vDiffuseColor;uniform vec4 furColor;uniform float furLength;varying vec3 vPositionW;varying float vfur_length;
#ifdef NORMAL
varying vec3 vNormalW;
#endif
#ifdef VERTEXCOLOR
varying vec4 vColor;
#endif
#include<helperFunctions>
#include<__decl__lightFragment>[0..maxSimultaneousLights]
#ifdef DIFFUSE
varying vec2 vDiffuseUV;uniform sampler2D diffuseSampler;uniform vec2 vDiffuseInfos;
#endif
#ifdef HIGHLEVEL
uniform float furOffset;uniform float furOcclusion;uniform sampler2D furTexture;varying vec2 vFurUV;
#endif
#ifdef LOGARITHMICDEPTH
#extension GL_EXT_frag_depth : enable
#endif
#include<logDepthDeclaration>
#include<lightsFragmentFunctions>
#include<shadowsFragmentFunctions>
#include<fogFragmentDeclaration>
#include<clipPlaneFragmentDeclaration>
float Rand(vec3 rv) {float x=dot(rv,vec3(12.9898,78.233,24.65487));return fract(sin(x)*43758.5453);}
#define CUSTOM_FRAGMENT_DEFINITIONS
void main(void) {
#define CUSTOM_FRAGMENT_MAIN_BEGIN
#include<clipPlaneFragment>
vec3 viewDirectionW=normalize(vEyePosition.xyz-vPositionW);vec4 baseColor=furColor;vec3 diffuseColor=vDiffuseColor.rgb;float alpha=vDiffuseColor.a;
#ifdef DIFFUSE
baseColor*=texture2D(diffuseSampler,vDiffuseUV);
#ifdef ALPHATEST
if (baseColor.a<0.4)
discard;
#endif
#include<depthPrePass>
baseColor.rgb*=vDiffuseInfos.y;
#endif
#ifdef VERTEXCOLOR
baseColor.rgb*=vColor.rgb;
#endif
#ifdef NORMAL
vec3 normalW=normalize(vNormalW);
#else
vec3 normalW=vec3(1.0,1.0,1.0);
#endif
#ifdef HIGHLEVEL
vec4 furTextureColor=texture2D(furTexture,vec2(vFurUV.x,vFurUV.y));if (furTextureColor.a<=0.0 || furTextureColor.g<furOffset) {discard;}
float occlusion=mix(0.0,furTextureColor.b*1.2,furOffset);baseColor=vec4(baseColor.xyz*max(occlusion,furOcclusion),1.1-furOffset);
#endif
vec3 diffuseBase=vec3(0.,0.,0.);lightingInfo info;float shadow=1.;float glossiness=0.;float aggShadow=0.;float numLights=0.;
#ifdef SPECULARTERM
vec3 specularBase=vec3(0.,0.,0.);
#endif
#include<lightFragment>[0..maxSimultaneousLights]
#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)
alpha*=vColor.a;
#endif
vec3 finalDiffuse=clamp(diffuseBase.rgb*baseColor.rgb,0.0,1.0);
#ifdef HIGHLEVEL
vec4 color=vec4(finalDiffuse,alpha);
#else
float r=vfur_length/furLength*0.5;vec4 color=vec4(finalDiffuse*(0.5+r),alpha);
#endif
#include<logDepthFragment>
#include<fogFragment>
gl_FragColor=color;
#include<imageProcessingCompatibility>
#define CUSTOM_FRAGMENT_MAIN_END
}`;
// Sideeffect
if (!ShaderStore.ShadersStore[name]) {
    ShaderStore.ShadersStore[name] = shader;
}
/** @internal */
export const furPixelShader = { name, shader };
//# sourceMappingURL=fur.fragment.js.map