@arcgis/core/views/3d/webgl-engine/shaders/DefaultMaterialTechnique.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.33/esri/copyright.txt for details.
*/
import{ZEROS as e,freeze as t,create as i}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{fromValues as s}from"../../../../core/libs/gl-matrix-2/factories/vec4f64.js";import{EmissiveSourceMode as r}from"../../../../symbols/support/materialUtils.js";import{isColorOrColorEmission as l}from"../core/shaderLibrary/ShaderOutput.js";import{NormalType as o}from"../core/shaderLibrary/attributes/NormalAttribute.glsl.js";import{VertexNormalPassParameters as a,VertexNormalDrawParameters as n}from"../core/shaderLibrary/attributes/VertexNormal.glsl.js";import{ReloadableShaderModule as c}from"../core/shaderTechnique/ReloadableShaderModule.js";import{ShaderTechnique as h,depthOnlyOutputBuffersOr as u}from"../core/shaderTechnique/ShaderTechnique.js";import{CullFaceOptions as m,DepthTestFunction as p,AlphaDiscardMode as d}from"../lib/basicInterfaces.js";import{RenderOccludedFlag as f}from"../lib/Material.js";import{oitPolygonOffset as b,getDrawBuffers as S,depthWrite as g,oitDepthTest as j,blending as v}from"../lib/OrderIndependentTransparency.js";import{stencilToolMaskBaseParams as y,stencilBaseAllZerosParams as P,stencilWriteMaskOn as x}from"../lib/StencilUtils.js";import{advancedMRRFactors as T}from"../materials/pbrUtils.js";import{D as O}from"../../../../chunks/DefaultMaterial.glsl.js";import{CompareFunction as M}from"../../../webgl/enums.js";import{makePipelineState as A,cullingParams as C,defaultColorWrite as D}from"../../../webgl/renderState.js";import{alphaCutoff as L}from"../../../../webscene/support/AlphaCutoff.js";class w extends a{constructor(){super(...arguments),this.isSchematic=!1,this.usePBR=!1,this.mrrFactors=T,this.hasVertexColors=!1,this.hasSymbolColors=!1,this.doubleSided=!1,this.doubleSidedType="normal",this.cullFace=m.Back,this.isInstanced=!1,this.hasInstancedColor=!1,this.emissiveStrength=0,this.emissiveSource=r.Color,this.emissiveBaseColor=e,this.instancedDoublePrecision=!1,this.normalType=o.Attribute,this.receiveShadows=!0,this.receiveAmbientOcclusion=!0,this.castShadows=!0,this.ambient=t(.2,.2,.2),this.diffuse=t(.8,.8,.8),this.externalColor=s(1,1,1,1),this.colorMixMode="multiply",this.opacity=1,this.layerOpacity=1,this.origin=i(),this.hasSlicePlane=!1,this.offsetTransparentBackfaces=!1,this.vvSize=null,this.vvColor=null,this.vvOpacity=null,this.vvSymbolAnchor=null,this.vvSymbolRotationMatrix=null,this.modelTransformation=null,this.drivenOpacity=!1,this.writeDepth=!0,this.customDepthTest=p.Less,this.textureAlphaMode=d.Blend,this.textureAlphaCutoff=L,this.textureAlphaPremultiplied=!1,this.renderOccluded=f.Occlude,this.isDecoration=!1}}class k extends n{constructor(){super(...arguments),this.origin=i(),this.slicePlaneLocalOrigin=this.origin}}class B extends h{constructor(e,t,i=new c(O,(()=>import("./DefaultMaterial.glsl.js")))){super(e,t,i),this.type="DefaultMaterialTechnique"}_makePipeline(e,t){const{oitPass:i,output:s,transparent:r,cullFace:o,customDepthTest:a,hasOccludees:n}=e;return A({blending:l(s)&&r?v(i):null,culling:_(e)?C(o):null,depthTest:{func:j(i,q(a))},depthWrite:g(e),drawBuffers:u(s,S(i,s)),colorWrite:D,stencilWrite:n?x:null,stencilTest:n?t?y:P:null,polygonOffset:b(e)})}initializePipeline(e){return this._occludeePipelineState=this._makePipeline(e,!0),this._makePipeline(e,!1)}getPipeline(e){return e?this._occludeePipelineState:super.getPipeline()}}function q(e){return e===p.Lequal?M.LEQUAL:M.LESS}function _(e){return e.cullFace!==m.None||!e.hasSlicePlane&&(!e.transparent&&!e.doubleSidedMode)}export{k as DefaultMaterialDrawParameters,w as DefaultMaterialPassParameters,B as DefaultMaterialTechnique};