@babylonjs/materials/water/wgsl/water.vertex.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 { bonesDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/bonesDeclaration.js";
import { bakedVertexAnimationDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/bakedVertexAnimationDeclaration.js";
import { instancesDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/instancesDeclaration.js";
import { clipPlaneVertexDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/clipPlaneVertexDeclaration.js";
import { fogVertexDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/fogVertexDeclaration.js";
import { lightVxFragmentDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/lightVxFragmentDeclaration.js";
import { lightVxUboDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/lightVxUboDeclaration.js";
import { logDepthDeclarationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/logDepthDeclaration.js";
import { instancesVertexWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/instancesVertex.js";
import { bonesVertexWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/bonesVertex.js";
import { bakedVertexAnimationWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/bakedVertexAnimation.js";
import { clipPlaneVertexWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/clipPlaneVertex.js";
import { fogVertexWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/fogVertex.js";
import { shadowsVertexWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/shadowsVertex.js";
import { vertexColorMixingWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/vertexColorMixing.js";
import { logDepthVertexWGSL } from "@babylonjs/core/ShadersWGSL/ShadersInclude/logDepthVertex.js";
const name = "waterVertexShader";
const shader = `attribute position: vec3f;
#ifdef NORMAL
attribute normal: vec3f;
#endif
#ifdef UV1
attribute uv: vec2f;
#endif
#ifdef UV2
attribute uv2: vec2f;
#endif
#ifdef VERTEXCOLOR
attribute color: vec4f;
#endif
#include<bonesDeclaration>
#include<bakedVertexAnimationDeclaration>
#include<instancesDeclaration>
uniform view: mat4x4f;uniform viewProjection: mat4x4f;
#ifdef BUMP
varying vNormalUV: vec2f;
#ifdef BUMPSUPERIMPOSE
varying vNormalUV2: vec2f;
#endif
uniform normalMatrix: mat4x4f;uniform vNormalInfos: vec2f;
#endif
#ifdef POINTSIZE
uniform pointSize: f32;
#endif
varying vPositionW: vec3f;
#ifdef NORMAL
varying vNormalW: vec3f;
#endif
#if defined(VERTEXCOLOR) || defined(INSTANCESCOLOR) && defined(INSTANCES)
varying vColor: vec4f;
#endif
#include<clipPlaneVertexDeclaration>
#include<fogVertexDeclaration>
#include<__decl__lightVxFragment>[0..maxSimultaneousLights]
#include<logDepthDeclaration>
uniform reflectionViewProjection: mat4x4f;uniform windDirection: vec2f;uniform waveLength: f32;uniform time: f32;uniform windForce: f32;uniform waveHeight: f32;uniform waveSpeed: f32;uniform waveCount: f32;varying vRefractionMapTexCoord: vec3f;varying vReflectionMapTexCoord: vec3f;
#if defined(CLUSTLIGHT_BATCH) && CLUSTLIGHT_BATCH>0
varying vViewDepth: f32;
#endif
#define CUSTOM_VERTEX_DEFINITIONS
@vertex
fn main(input : VertexInputs)->FragmentInputs {
#define CUSTOM_VERTEX_MAIN_BEGIN
#ifdef VERTEXCOLOR
var colorUpdated: vec4f=vertexInputs.color;
#endif
#include<instancesVertex>
#include<bonesVertex>
#include<bakedVertexAnimation>
var worldPos: vec4f=finalWorld* vec4f(vertexInputs.position,1.0);vertexOutputs.vPositionW= worldPos.xyz;
#ifdef NORMAL
vertexOutputs.vNormalW=normalize(( finalWorld* vec4f(vertexInputs.normal,0.0)).xyz);
#endif
#ifndef UV1
var uv: vec2f= vec2f(0.,0.);
#else
var uv: vec2f=vertexInputs.uv;
#endif
#ifndef UV2
var uv2: vec2f= vec2f(0.,0.);
#else
var uv2: vec2f=vertexInputs.uv2;
#endif
#ifdef BUMP
if (uniforms.vNormalInfos.x==0.)
{vertexOutputs.vNormalUV=(uniforms.normalMatrix* vec4f((uv*1.0)/uniforms.waveLength+uniforms.time*uniforms.windForce*uniforms.windDirection,1.0,0.0)).xy;
#ifdef BUMPSUPERIMPOSE
vertexOutputs.vNormalUV2=(uniforms.normalMatrix* vec4f((uv*0.721)/uniforms.waveLength+uniforms.time*1.2*uniforms.windForce*uniforms.windDirection,1.0,0.0)).xy;
#endif
}
else
{vertexOutputs.vNormalUV=(uniforms.normalMatrix* vec4f((uv2*1.0)/uniforms.waveLength+uniforms.time*uniforms.windForce*uniforms.windDirection,1.0,0.0)).xy;
#ifdef BUMPSUPERIMPOSE
vertexOutputs.vNormalUV2=(uniforms.normalMatrix* vec4f((uv2*0.721)/uniforms.waveLength+uniforms.time*1.2*uniforms.windForce*uniforms.windDirection,1.0,0.0)).xy;
#endif
}
#endif
#include<clipPlaneVertex>
#include<fogVertex>
#include<shadowsVertex>[0..maxSimultaneousLights]
#include<vertexColorMixing>
var finalWaveCount: f32=1.0/(uniforms.waveCount*0.5);
#ifdef USE_WORLD_COORDINATES
var p: vec3f=worldPos.xyz;
#else
var p: vec3f=vertexInputs.position;
#endif
var newY: f32=(sin(((p.x/finalWaveCount)+uniforms.time*uniforms.waveSpeed))*uniforms.waveHeight*uniforms.windDirection.x*5.0)
+ (cos(((p.z/finalWaveCount)+uniforms.time*uniforms.waveSpeed))*uniforms.waveHeight*uniforms.windDirection.y*5.0);p.y=p.y+abs(newY);
#ifdef USE_WORLD_COORDINATES
vertexOutputs.position=uniforms.viewProjection* vec4f(p,1.0);
#else
vertexOutputs.position=uniforms.viewProjection*finalWorld* vec4f(p,1.0);
#endif
#ifdef REFLECTION
vertexOutputs.vRefractionMapTexCoord=vec3f(
0.5*(vertexOutputs.position.w+vertexOutputs.position.x),
0.5*(vertexOutputs.position.w+vertexOutputs.position.y),
vertexOutputs.position.w
);worldPos=uniforms.reflectionViewProjection*finalWorld* vec4f(vertexInputs.position,1.0);vertexOutputs.vReflectionMapTexCoord=vec3f(
0.5*(worldPos.w+worldPos.x),
0.5*(worldPos.w+worldPos.y),
worldPos.w
);
#endif
#include<logDepthVertex>
#define CUSTOM_VERTEX_MAIN_END
}
`;
// Sideeffect
if (!ShaderStore.ShadersStoreWGSL[name]) {
    ShaderStore.ShadersStoreWGSL[name] = shader;
}
const includes = [bonesDeclarationWGSL, bakedVertexAnimationDeclarationWGSL, instancesDeclarationWGSL, clipPlaneVertexDeclarationWGSL, fogVertexDeclarationWGSL, lightVxFragmentDeclarationWGSL, lightVxUboDeclarationWGSL, logDepthDeclarationWGSL, instancesVertexWGSL, bonesVertexWGSL, bakedVertexAnimationWGSL, clipPlaneVertexWGSL, fogVertexWGSL, shadowsVertexWGSL, vertexColorMixingWGSL, logDepthVertexWGSL];
for (const inc of includes) {
    if (!ShaderStore.IncludesShadersStoreWGSL[inc.name]) {
        ShaderStore.IncludesShadersStoreWGSL[inc.name] = inc.shader;
    }
}
/** @internal */
export const waterVertexShaderWGSL = { name, shader };
//# sourceMappingURL=water.vertex.js.map