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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/4.33/esri/copyright.txt for details. */ import{q as e,i as r,c as t,n as s,d as a,l as i,g as o,e as n,o as l}from"../../../../chunks/vec32.js";import{ZEROS as c,create as m,fromValues as u}from"../../../../core/libs/gl-matrix-2/factories/vec3f64.js";import{EmissiveSourceMode as h}from"../../../../symbols/support/materialUtils.js";import{ViewingMode as p}from"../../../ViewingMode.js";import{newLayout as d}from"../../support/buffer/InterleavedLayout.js";import{is3DGeometryOutputMRT as f,isShadowRelatedOutput as T,is3DGeometryOutput as v,ShaderOutput as x,isColorOrColorEmission as g,isColorEmission as b}from"../core/shaderLibrary/ShaderOutput.js";import{NormalType as S}from"../core/shaderLibrary/attributes/NormalAttribute.glsl.js";import{EmissionSource as O}from"../core/shaderLibrary/output/Emissions.glsl.js";import{NormalsDoubleSidedMode as M}from"../core/shaderLibrary/shading/Normals.glsl.js";import{PBRMode as y}from"../core/shaderLibrary/shading/PhysicallyBasedRenderingParameters.glsl.js";import{olidEnabled as C}from"../effects/geometry/olidUtils.js";import{DepthTestFunction as R,CullFaceOptions as A,AlphaDiscardMode as I}from"../lib/basicInterfaces.js";import{GLTextureMaterial as w}from"../lib/GLTextureMaterial.js";import{Material as P}from"../lib/Material.js";import{OITPolygonOffsetLimit as j}from"../lib/OrderIndependentTransparency.js";import{intersectTriangleGeometry as E}from"../lib/RayIntersections.js";import{RenderSlot as L}from"../lib/RenderSlot.js";import{VertexAttribute as D}from"../lib/VertexAttribute.js";import{getVerticalOffsetObject3D as N}from"../lib/verticalOffsetUtils.js";import{DefaultBufferWriter as B}from"./DefaultBufferWriter.js";import{verticalOffsetAtDistance as _}from"./internal/MaterialUtil.js";import{DefaultMaterialPassParameters as V,DefaultMaterialTechnique as z}from"../shaders/DefaultMaterialTechnique.js";import{DefaultMaterialTechniqueConfiguration as U}from"../shaders/DefaultMaterialTechniqueConfiguration.js";import{RealisticTreeTechnique as q}from"../shaders/RealisticTreeTechnique.js";import{alphaCutoff as k}from"../../../../webscene/support/AlphaCutoff.js";class W extends P{constructor(e,r){super(e,H),this.materialType="default",this.supportsEdges=!0,this.intersectDraped=void 0,this.produces=new Map([[L.OPAQUE_MATERIAL,e=>(f(e)||T(e))&&!this.transparent],[L.TRANSPARENT_MATERIAL,e=>(f(e)||T(e))&&this.transparent&&this.parameters.writeDepth],[L.TRANSPARENT_MATERIAL_WITHOUT_DEPTH,e=>(v(e)||T(e))&&this.transparent&&!this.parameters.writeDepth]]),this._vertexBufferLayout=F(this.parameters),this._configuration=new U(r.spherical)}isVisibleForOutput(e){return e!==x.Shadow&&e!==x.ShadowExcludeHighlight&&e!==x.ShadowHighlight||this.parameters.castShadows}get visible(){const{layerOpacity:e,colorMixMode:r,opacity:t,externalColor:s}=this.parameters;return e*("replace"===r?1:t)*("ignore"===r?1:s[3])>=k}get _hasEmissiveBase(){return!!this.parameters.emissiveTextureId||!e(this.parameters.emissiveBaseColor,c)}get hasEmissions(){return this.parameters.emissiveStrength>0&&(this.parameters.emissiveSource===h.Emissive&&this._hasEmissiveBase||this.parameters.emissiveSource===h.Color)}getConfiguration(e,r){const{parameters:t,_configuration:s}=this,{treeRendering:a,doubleSided:i,doubleSidedType:o}=t;return super.getConfiguration(e,r,this._configuration),s.hasNormalTexture=!a&&!!t.normalTextureId,s.hasColorTexture=!!t.textureId,s.hasVertexTangents=!a&&t.hasVertexTangents,s.instanced=t.isInstanced,s.instancedDoublePrecision=t.instancedDoublePrecision,s.vvSize=!!t.vvSize,s.hasVerticalOffset=null!=t.verticalOffset,s.hasScreenSizePerspective=null!=t.screenSizePerspective,s.hasSlicePlane=t.hasSlicePlane,s.alphaDiscardMode=t.textureAlphaMode,s.normalType=a?S.Attribute:t.normalType,s.transparent=this.transparent,s.writeDepth=t.writeDepth,s.customDepthTest=t.customDepthTest??R.Less,s.hasOccludees=r.hasOccludees,s.cullFace=t.hasSlicePlane?A.None:t.cullFace,s.cullAboveTerrain=r.cullAboveTerrain,s.hasModelTransformation=!a&&null!=t.modelTransformation,s.hasVertexColors=t.hasVertexColors,s.hasSymbolColors=t.hasSymbolColors,s.doubleSidedMode=a?M.WindingOrder:i&&"normal"===o?M.View:i&&"winding-order"===o?M.WindingOrder:M.None,s.instancedColor=t.hasInstancedColor,g(e)?(s.terrainDepthTest=r.terrainDepthTest,s.receiveShadows=t.receiveShadows,s.receiveAmbientOcclusion=t.receiveAmbientOcclusion&&null!=r.ssao):(s.terrainDepthTest=!1,s.receiveShadows=s.receiveAmbientOcclusion=!1),s.vvColor=!!t.vvColor,s.textureAlphaPremultiplied=!!t.textureAlphaPremultiplied,s.pbrMode=t.usePBR?t.isSchematic?y.Schematic:y.Normal:y.Disabled,s.hasMetallicRoughnessTexture=!a&&!!t.metallicRoughnessTextureId,s.emissionSource=a?O.None:null!=t.emissiveTextureId&&t.emissiveSource===h.Emissive?O.Texture:t.usePBR?t.emissiveSource===h.Emissive?O.EmissiveColor:O.SymbolColor:O.None,s.hasOcclusionTexture=!a&&!!t.occlusionTextureId,s.offsetBackfaces=!(!this.transparent||!t.offsetTransparentBackfaces),s.oitPass=r.oitPass,s.enableOffset=r.camera.relativeElevation<j,s.snowCover=r.snowCover,s.hasBloom=b(e),s.hasColorTextureTransform=!!t.colorTextureTransformMatrix,s.hasNormalTextureTransform=!!t.normalTextureTransformMatrix,s.hasEmissionTextureTransform=!!t.emissiveTextureTransformMatrix,s.hasOcclusionTextureTransform=!!t.occlusionTextureTransformMatrix,s.hasMetallicRoughnessTextureTransform=!!t.metallicRoughnessTextureTransformMatrix,s}intersect(e,c,m,u,h,d){if(null!=this.parameters.verticalOffset){const e=m.camera;r($,c[12],c[13],c[14]);let d=null;switch(m.viewingMode){case p.Global:d=s(X,$);break;case p.Local:d=t(X,K)}let f=0;const T=a(ee,$,e.eye),v=i(T),x=o(T,T,1/v);let g=null;this.parameters.screenSizePerspective&&(g=n(d,x)),f+=_(e,v,this.parameters.verticalOffset,g??0,this.parameters.screenSizePerspective),o(d,d,f),l(Z,d,m.transform.inverseRotation),u=a(Y,u,Z),h=a(J,h,Z)}E(e,m,u,h,N(m.verticalOffset),d)}createGLMaterial(e){return new G(e)}createBufferWriter(){return new B(this._vertexBufferLayout)}get transparent(){return Q(this.parameters)}}class G extends w{constructor(e){super({...e,...e.material.parameters})}beginSlot(e){this._material.setParameters({receiveShadows:e.shadowMap.enabled});const t=this._material.parameters;this.updateTexture(t.textureId);const s=e.camera.viewInverseTransposeMatrix;return r(t.origin,s[3],s[7],s[11]),this._material.setParameters(this.textureBindParameters),this.getTechnique(t.treeRendering?q:z,e)}}class H extends V{constructor(){super(...arguments),this.treeRendering=!1,this.hasVertexTangents=!1}}function F(e){const r=d().vec3f(D.POSITION);e.normalType===S.Compressed?r.vec2i16(D.NORMALCOMPRESSED,{glNormalized:!0}):r.vec3f(D.NORMAL),e.hasVertexTangents&&r.vec4f(D.TANGENT);return(e.textureId||e.normalTextureId||e.metallicRoughnessTextureId||e.emissiveTextureId||e.occlusionTextureId)&&r.vec2f16(D.UV0),e.hasVertexColors&&r.vec4u8(D.COLOR),e.hasSymbolColors&&r.vec4u8(D.SYMBOLCOLOR),C()&&r.vec4u8(D.OLIDCOLOR),r}function Q(e){const{drivenOpacity:r,opacity:t,externalColor:[s,a,i,o],layerOpacity:n,texture:l,textureId:c,textureAlphaMode:m,colorMixMode:u}=e;return r||t<1&&"replace"!==u||o<1&&"ignore"!==u||n<1||(null!=l||null!=c)&&m!==I.Opaque&&m!==I.Mask&&"replace"!==u}const Y=m(),J=m(),K=u(0,0,1),X=m(),Z=m(),$=m(),ee=m();export{G as DefaultGLMaterial,W as DefaultMaterial,H as DefaultMaterialParameters,Q as isTransparent};