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@arcgis/core

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

js.arcgis.com

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/* All material copyright ESRI, All Rights Reserved, unless otherwise specified. See https://js.arcgis.com/4.32/esri/copyright.txt for details. */ import{p as e,i as r,c as t,n as i,d as s,l as o,h as a,f as n,q as c}from"../../../../chunks/vec32.js";import{ZEROS as l,create as u,fromValues as h}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{ViewingMode as f}from"../../../ViewingMode.js";import{newLayout as m}from"../../support/buffer/InterleavedLayout.js";import{is3DGeometryOutputMRT as p,isShadowRelatedOutput as d,is3DGeometryOutput as g,ShaderOutput as T,isColorOrColorEmission as x}from"../core/shaderLibrary/ShaderOutput.js";import{NormalType as _}from"../core/shaderLibrary/attributes/NormalAttribute.glsl.js";import{EmissionSource as v}from"../core/shaderLibrary/output/Emissions.glsl.js";import{NormalsDoubleSidedMode as b}from"../core/shaderLibrary/shading/Normals.glsl.js";import{PBRMode as S}from"../core/shaderLibrary/shading/PhysicallyBasedRenderingParameters.glsl.js";import{olidEnabled as O}from"../effects/geometry/olidUtils.js";import{CullFaceOptions as M}from"../lib/basicInterfaces.js";import{GLTextureMaterial as w}from"../lib/GLTextureMaterial.js";import{Material as R}from"../lib/Material.js";import{OITPolygonOffsetLimit as C}from"../lib/OrderIndependentTransparency.js";import{intersectTriangleGeometry as y}from"../lib/RayIntersections.js";import{RenderSlot as A}from"../lib/RenderSlot.js";import{VertexAttribute as I}from"../lib/VertexAttribute.js";import{getVerticalOffsetObject3D as P}from"../lib/verticalOffsetUtils.js";import{DefaultBufferWriter as j}from"./DefaultBufferWriter.js";import{verticalOffsetAtDistance as D}from"./internal/MaterialUtil.js";import{DefaultMaterialTechnique as L,DefaultMaterialPassParameters as N}from"../shaders/DefaultMaterialTechnique.js";import{DefaultMaterialTechniqueConfiguration as E}from"../shaders/DefaultMaterialTechniqueConfiguration.js";import{RealisticTreeTechnique as V}from"../shaders/RealisticTreeTechnique.js";import{alphaCutoff as B}from"../../../../webscene/support/AlphaCutoff.js";class z extends R{constructor(e,r){super(e,U),this.materialType="default",this.supportsEdges=!0,this.produces=new Map([[A.OPAQUE_MATERIAL,e=>(p(e)||d(e))&&!this.parameters.transparent],[A.TRANSPARENT_MATERIAL,e=>(p(e)||d(e))&&this.parameters.transparent&&this.parameters.writeDepth],[A.TRANSPARENT_MATERIAL_WITHOUT_DEPTH,e=>(g(e)||d(e))&&this.parameters.transparent&&!this.parameters.writeDepth]]),this._vertexBufferLayout=k(this.parameters),this._configuration=new E(r.spherical,r.doublePrecisionRequiresObfuscation)}isVisibleForOutput(e){return e!==T.Shadow&&e!==T.ShadowExcludeHighlight&&e!==T.ShadowHighlight||this.parameters.castShadows}get visible(){const e=this.parameters;if(e.layerOpacity<B)return!1;const{hasInstancedColor:r,hasVertexColors:t,hasSymbolColors:i,vvColor:s}=e,o=r||s||i,a="replace"===e.colorMixMode,n=e.opacity>=B;if(t&&o)return a||n;const c=e.externalColor&&e.externalColor[3]>=B;return t?a?c:n:o?a||n:a?c:n}get hasEmissions(){return!!this.parameters.emissiveTextureId||!e(this.parameters.emissiveFactor,l)}getConfiguration(e,r){const t=this.parameters,{treeRendering:i,doubleSided:s,doubleSidedType:o}=t;return this._configuration.output=e,this._configuration.hasNormalTexture=!i&&!!t.normalTextureId,this._configuration.hasColorTexture=!!t.textureId,this._configuration.hasVertexTangents=!i&&t.hasVertexTangents,this._configuration.instanced=t.isInstanced,this._configuration.instancedDoublePrecision=t.instancedDoublePrecision,this._configuration.vvSize=!!t.vvSize,this._configuration.hasVerticalOffset=null!=t.verticalOffset,this._configuration.hasScreenSizePerspective=null!=t.screenSizePerspective,this._configuration.hasSlicePlane=t.hasSlicePlane,this._configuration.alphaDiscardMode=t.textureAlphaMode,this._configuration.normalType=i?_.Attribute:t.normalType,this._configuration.transparent=t.transparent,this._configuration.writeDepth=t.writeDepth,null!=t.customDepthTest&&(this._configuration.customDepthTest=t.customDepthTest),this._configuration.hasOccludees=r.hasOccludees,this._configuration.cullFace=t.hasSlicePlane?M.None:t.cullFace,this._configuration.cullAboveTerrain=r.cullAboveTerrain,this._configuration.hasModelTransformation=!i&&null!=t.modelTransformation,this._configuration.hasVertexColors=t.hasVertexColors,this._configuration.hasSymbolColors=t.hasSymbolColors,this._configuration.doubleSidedMode=i?b.WindingOrder:s&&"normal"===o?b.View:s&&"winding-order"===o?b.WindingOrder:b.None,this._configuration.instancedColor=t.hasInstancedColor,x(e)?(this._configuration.terrainDepthTest=r.terrainDepthTest,this._configuration.receiveShadows=t.receiveShadows,this._configuration.receiveAmbientOcclusion=t.receiveAmbientOcclusion&&null!=r.ssao):(this._configuration.terrainDepthTest=!1,this._configuration.receiveShadows=this._configuration.receiveAmbientOcclusion=!1),this._configuration.vvColor=!!t.vvColor,this._configuration.textureAlphaPremultiplied=!!t.textureAlphaPremultiplied,this._configuration.pbrMode=t.usePBR?t.isSchematic?S.Schematic:S.Normal:S.Disabled,this._configuration.hasMetallicRoughnessTexture=!i&&!!t.metallicRoughnessTextureId,this._configuration.emissionSource=i?v.None:null!=t.emissiveTextureId?v.Texture:t.usePBR?v.Value:v.None,this._configuration.hasOcclusionTexture=!i&&!!t.occlusionTextureId,this._configuration.offsetBackfaces=!(!t.transparent||!t.offsetTransparentBackfaces),this._configuration.oitPass=r.oitPass,this._configuration.enableOffset=r.camera.relativeElevation<C,this._configuration.snowCover=W(r),this._configuration.hasColorTextureTransform=!!t.colorTextureTransformMatrix,this._configuration.hasNormalTextureTransform=!!t.normalTextureTransformMatrix,this._configuration.hasEmissionTextureTransform=!!t.emissiveTextureTransformMatrix,this._configuration.hasOcclusionTextureTransform=!!t.occlusionTextureTransformMatrix,this._configuration.hasMetallicRoughnessTextureTransform=!!t.metallicRoughnessTextureTransformMatrix,this._configuration}intersect(e,l,u,h,m,p){if(null!=this.parameters.verticalOffset){const e=u.camera;r(Q,l[12],l[13],l[14]);let p=null;switch(u.viewingMode){case f.Global:p=i(Y,Q);break;case f.Local:p=t(Y,H)}let d=0;const g=s(K,Q,e.eye),T=o(g),x=a(g,g,1/T);let _=null;this.parameters.screenSizePerspective&&(_=n(p,x)),d+=D(e,T,this.parameters.verticalOffset,_??0,this.parameters.screenSizePerspective),a(p,p,d),c(J,p,u.transform.inverseRotation),h=s(F,h,J),m=s(G,m,J)}y(e,u,h,m,P(u.verticalOffset),p)}createGLMaterial(e){return new q(e)}createBufferWriter(){return new j(this._vertexBufferLayout)}}class q extends w{constructor(e){super({...e,...e.material.parameters})}beginSlot(e){this._material.setParameters({receiveShadows:e.shadowMap.enabled});const t=this._material.parameters;this.updateTexture(t.textureId);const i=e.camera.viewInverseTransposeMatrix;return r(t.origin,i[3],i[7],i[11]),this._material.setParameters(this.textureBindParameters),this.getTechnique(t.treeRendering?V:L,e)}}class U extends N{constructor(){super(...arguments),this.treeRendering=!1,this.hasVertexTangents=!1}}function W(e){return null!=e.weather&&e.weatherVisible&&"snowy"===e.weather.type&&"enabled"===e.weather.snowCover}function k(e){const r=m().vec3f(I.POSITION);e.normalType===_.Compressed?r.vec2i16(I.NORMALCOMPRESSED,{glNormalized:!0}):r.vec3f(I.NORMAL),e.hasVertexTangents&&r.vec4f(I.TANGENT);return(e.textureId||e.normalTextureId||e.metallicRoughnessTextureId||e.emissiveTextureId||e.occlusionTextureId)&&r.vec2f(I.UV0),e.hasVertexColors&&r.vec4u8(I.COLOR),e.hasSymbolColors&&r.vec4u8(I.SYMBOLCOLOR),O()&&r.vec4u8(I.OBJECTANDLAYERIDCOLOR),r}const F=u(),G=u(),H=h(0,0,1),Y=u(),J=u(),Q=u(),K=u();export{q as DefaultGLMaterial,z as DefaultMaterial,U as DefaultMaterialParameters};