@babylonjs/materials/fire/wgsl/fire.fragment.js

For usage documentation please visit the [materials library documentation](https://doc.babylonjs.com/toolsAndResources/assetLibraries/materialsLibrary/).

// Do not edit.
import { ShaderStore } from "@babylonjs/core/Engines/shaderStore.js";
import { clipPlaneFragmentDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/clipPlaneFragmentDeclaration.js";
import { logDepthDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/logDepthDeclaration.js";
import { fogFragmentDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/fogFragmentDeclaration.js";
import { clipPlaneFragmentWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/clipPlaneFragment.js";
import { depthPrePassWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/depthPrePass.js";
import { logDepthFragmentWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/logDepthFragment.js";
import { fogFragmentWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/fogFragment.js";
import { imageProcessingCompatibilityWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/imageProcessingCompatibility.js";
const name = "firePixelShader";
const shader = `uniform vEyePosition: vec4f;varying vPositionW: vec3f;
#ifdef VERTEXCOLOR
varying vColor: vec4f;
#endif
#ifdef DIFFUSE
varying vDiffuseUV: vec2f;var diffuseSamplerSampler: sampler;var diffuseSampler: texture_2d<f32>;uniform vDiffuseInfos: vec2f;
#endif
var distortionSamplerSampler: sampler;var distortionSampler: texture_2d<f32>;var opacitySamplerSampler: sampler;var opacitySampler: texture_2d<f32>;
#ifdef DIFFUSE
varying vDistortionCoords1: vec2f;varying vDistortionCoords2: vec2f;varying vDistortionCoords3: vec2f;
#endif
#include<clipPlaneFragmentDeclaration>
#include<logDepthDeclaration>
#include<fogFragmentDeclaration>
fn bx2(x: vec4f)->vec4f
{return vec4f(2.0)*x- vec4f(1.0);}
#define CUSTOM_FRAGMENT_DEFINITIONS
@fragment
fn main(input: FragmentInputs)->FragmentOutputs {
#define CUSTOM_FRAGMENT_MAIN_BEGIN
#include<clipPlaneFragment>
var viewDirectionW: vec3f=normalize(uniforms.vEyePosition.xyz-fragmentInputs.vPositionW);var baseColor: vec4f= vec4f(1.,1.,1.,1.);var alpha: f32=1.0;
#ifdef DIFFUSE
let distortionAmount0: f32=0.092;let distortionAmount1: f32=0.092;let distortionAmount2: f32=0.092;var heightAttenuation: vec2f= vec2f(0.3,0.39);var noise0: vec4f=textureSample(distortionSampler,distortionSamplerSampler,fragmentInputs.vDistortionCoords1);var noise1: vec4f=textureSample(distortionSampler,distortionSamplerSampler,fragmentInputs.vDistortionCoords2);var noise2: vec4f=textureSample(distortionSampler,distortionSamplerSampler,fragmentInputs.vDistortionCoords3);var noiseSum: vec4f=bx2(noise0)*distortionAmount0+bx2(noise1)*distortionAmount1+bx2(noise2)*distortionAmount2;var perturbedBaseCoords: vec4f= vec4f(fragmentInputs.vDiffuseUV,0.0,1.0)+noiseSum*(fragmentInputs.vDiffuseUV.y*heightAttenuation.x+heightAttenuation.y);var opacityColor: vec4f=textureSample(opacitySampler,opacitySamplerSampler,perturbedBaseCoords.xy);
#ifdef ALPHATEST
if (opacityColor.r<0.1) {discard;}
#endif
#include<depthPrePass>
baseColor=textureSample(diffuseSampler,diffuseSamplerSampler,perturbedBaseCoords.xy)*2.0;baseColor=baseColor*opacityColor;baseColor=vec4f(baseColor.rgb*uniforms.vDiffuseInfos.y,baseColor.a);
#endif
#ifdef VERTEXCOLOR
baseColor=vec4f(baseColor.rgb*fragmentInputs.vColor.rgb,baseColor.a);
#endif
var diffuseBase: vec3f= vec3f(1.0,1.0,1.0);
#if defined(VERTEXALPHA) || defined(INSTANCESCOLOR) && defined(INSTANCES)
alpha*=fragmentInputs.vColor.a;
#endif
var color: vec4f= vec4f(baseColor.rgb,alpha);
#include<logDepthFragment>
#include<fogFragment>
fragmentOutputs.color=color;
#include<imageProcessingCompatibility>
#define CUSTOM_FRAGMENT_MAIN_END
}
`;
// Sideeffect
if (!ShaderStore.ShadersStoreWGSL[name]) {
    ShaderStore.ShadersStoreWGSL[name] = shader;
}
const includes = [clipPlaneFragmentDeclarationWGSL, logDepthDeclarationWGSL, fogFragmentDeclarationWGSL, clipPlaneFragmentWGSL, depthPrePassWGSL, logDepthFragmentWGSL, fogFragmentWGSL, imageProcessingCompatibilityWGSL];
for (const inc of includes) {
    if (!ShaderStore.IncludesShadersStoreWGSL[inc.name]) {
        ShaderStore.IncludesShadersStoreWGSL[inc.name] = inc.shader;
    }
}
/** @internal */
export const firePixelShaderWGSL = { name, shader };
//# sourceMappingURL=fire.fragment.js.map