@arcgis/core
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ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
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JavaScript
/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */
import{FeatureTechnique as e}from"./FeatureTechnique.js";import{MeshWriter as t}from"./mesh/MeshWriter.js";import{TestShader as r}from"./shaders/TestShader.js";import{DataType as o}from"../../../../../webgl/enums.js";const i={color:{write:[!0,!0,!0,!0],blendMode:"composite"},depth:!1,stencil:{write:!1,test:{compare:514,mask:255,op:{fail:7680,zFail:7680,zPass:7681}}}};class s extends e{constructor(){super(...arguments),this.type=30,this.shaders={geometry:new r}}render(e,t){const{painter:r}=e,o=t.instance.getInput();r.setShader({shader:this.shaders.geometry,uniforms:{dataDrivenColor:o.uniforms.dataDrivenColor,view:{zoomLevel:1}},defines:{returnRed:!1},optionalAttributes:{},useComputeBuffer:!1}),r.setPipelineState(i),r.submitDraw(e,t)}}const n={createComputedParams:e=>e,optionalAttributes:{},attributes:{pos:{type:o.SHORT,count:2,pack:"position",packPrecisionFactor:10},id:{type:o.UNSIGNED_BYTE,count:3,pack:"id"},bitset:{type:o.UNSIGNED_BYTE,count:1},size:{type:o.UNSIGNED_BYTE,count:1,packPrecisionFactor:10,pack:e=>.2},offset:{type:o.INT,count:2,packPrecisionFactor:10,packAlternating:{count:4,pack:()=>[[-1,1],[1,1],[-1,-1],[1,-1]]}},color:{type:o.UNSIGNED_BYTE,count:4,normalized:!0,pack:({color:e})=>e}}};class a extends t{constructor(){super(...arguments),this.vertexSpec=n}_write(e,t){e.recordStart(this.instanceId,this.attributeLayout);const r=655360,o=e.vertexCount(),i=t.readXForDisplay(),s=t.readYForDisplay();this._writeVertex(e,r,i,s),e.indexWrite(o+0),e.indexWrite(o+1),e.indexWrite(o+2),e.indexWrite(o+1),e.indexWrite(o+3),e.indexWrite(o+2),e.recordEnd()}}export{a as TestMeshWriter,s as TestTechnique};