@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/4.32/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{isColorOrColorEmission as r,ShaderOutput 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}from"../core/shaderTechnique/ShaderTechnique.js";import{CullFaceOptions as u,DepthTestFunction as p,AlphaDiscardMode as m}from"../lib/basicInterfaces.js";import{RenderOccludedFlag as d}from"../lib/Material.js";import{OITPass as f}from"../lib/OITPass.js";import{blending as b,oitDepthTest as S,depthWrite as j,getDrawBuffers as g,getOITPolygonOffset as y}from"../lib/OrderIndependentTransparency.js";import{stencilWriteMaskOn as P,stencilToolMaskBaseParams as v,stencilBaseAllZerosParams as x}from"../lib/StencilUtils.js";import{advancedMRRFactors as O}from"../materials/pbrUtils.js";import{D as T}from"../../../../chunks/DefaultMaterial.glsl.js";import{SpecialDrawBuffers as D,CompareFunction as M}from"../../../webgl/enums.js";import{makePipelineState as A,cullingParams as L,defaultColorWrite as w}from"../../../webgl/renderState.js";import{alphaCutoff as C}from"../../../../webscene/support/AlphaCutoff.js";class F extends a{constructor(){super(...arguments),this.isSchematic=!1,this.usePBR=!1,this.mrrFactors=O,this.hasVertexColors=!1,this.hasSymbolColors=!1,this.doubleSided=!1,this.doubleSidedType="normal",this.cullFace=u.Back,this.isInstanced=!1,this.hasInstancedColor=!1,this.emissiveFactor=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.transparent=!1,this.writeDepth=!0,this.customDepthTest=p.Less,this.textureAlphaMode=m.Blend,this.textureAlphaCutoff=C,this.textureAlphaPremultiplied=!1,this.renderOccluded=d.Occlude,this.isDecoration=!1}}class N extends n{constructor(){super(...arguments),this.origin=i(),this.slicePlaneLocalOrigin=this.origin}}class k extends h{constructor(e,t,i=new c(T,(()=>import("./DefaultMaterial.glsl.js")))){super(e,t,i),this.type="DefaultMaterialTechnique"}_makePipeline(e,t){const{oitPass:i,output:s,transparent:o,cullFace:a,customDepthTest:n,hasOccludees:c,enableOffset:h}=e,u=i===f.NONE,p=i===f.FrontFace;return A({blending:r(s)&&o?b(i):null,culling:B(e)?L(a):null,depthTest:{func:S(i,q(n))},depthWrite:j(e),drawBuffers:s===l.Depth?{buffers:[D.NONE]}:g(i,s),colorWrite:w,stencilWrite:c?P:null,stencilTest:c?t?v:x:null,polygonOffset:u||p?null:y(h)})}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 B(e){return e.cullFace!==u.None||!e.hasSlicePlane&&(!e.transparent&&!e.doubleSidedMode)}export{N as DefaultMaterialDrawParameters,F as DefaultMaterialPassParameters,k as DefaultMaterialTechnique};