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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{WGLDrawPhase as e,FeatureSymbologyDrawOrder as t}from"../../../enums.js";import{FeatureTechnique as s}from"../FeatureTechnique.js";import{getSelectionDefines as r,getFeaturePipelineState as a,resolveDynamicUniforms as i,getFeatureUniforms as o,isHittest as n}from"../featureTechniqueUtils.js";import{TechniqueType as u}from"../TechniqueType.js";import{TextShader as m,TextRenderPassType as d}from"../text/TextShader.js";class p extends s{constructor(){super(...arguments),this.type=u.Label,this.shaders={geometry:new m},this.drawPhase=e.LABEL|e.LABEL_ALPHA|e.HITTEST,this.symbologyPlane=t.TEXT}render(e,t){const{context:s,painter:u}=e,m=r(e),p={...a(e)},h=t.instance.getInput(),f={shader:this.shaders.geometry,uniforms:{...i(e,t.target,h.uniforms),...o(e,t.target),mosaicInfo:u.textureManager.getMosaicInfo(s,t.textureKey)},defines:{...m,textRenderPassType:d.Color,isBackgroundPass:!0,isLabel:!0},optionalAttributes:h.optionalAttributes,useComputeBuffer:n(e)};u.setPipelineState(p),u.setShader(f),u.submitDraw(e,t),u.setShader({...f,defines:{...m,textRenderPassType:d.Halo,isBackgroundPass:!1,isLabel:!0}}),u.submitDraw(e,t),u.setShader({...f,defines:{...m,textRenderPassType:d.Color,isBackgroundPass:!1,isLabel:!0}}),u.submitDraw(e,t)}}export{p as LabelTechnique};