@arcgis/core/views/3d/webgl-engine/shaders/HeatmapDensityTechnique.js

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

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.19/LICENSE.txt */
import{__decorate as e}from"tslib";import{subclass as r}from"../../../../core/accessorSupport/decorators.js";import{glLayout as t}from"../../support/buffer/glUtil.js";import{newLayout as s}from"../../support/buffer/InterleavedLayout.js";import{ReloadableShader as i}from"../core/shaderTechnique/ReloadableShader.js";import{ShaderTechnique as o}from"../core/shaderTechnique/ShaderTechnique.js";import{MaterialParameters as n}from"../lib/Material.js";import{H as a}from"../../../../chunks/HeatmapDensity.glsl.js";import{PrimitiveType as p}from"../../../webgl/enums.js";import{makePipelineState as l,defaultColorWrite as c,add as m}from"../../../webgl/renderState.js";class u extends n{constructor(){super(...arguments),this.searchRadius=128,this.resolutionForScale=0}}let d=class extends o{constructor(e,r){super(e,r,t(h).concat(t(r.isAttributeDriven?b:f))),this.shader=new i(a,()=>import("./HeatmapDensity.glsl.js")),this.primitiveType=p.TRIANGLE_STRIP}initializePipeline(){return l({blending:m,colorWrite:c,depthTest:null,depthWrite:null})}destroy(){super.destroy()}};d=e([r("esri.views.3d.webgl-engine.shaders.HeatmapDensityTechnique")],d);const h=s().vec2i8("uv0"),f=s().vec3f("position"),b=f.clone().f32("featureAttribute");export{u as HeatmapDensityPassParameters,d as HeatmapDensityTechnique,b as attributeDrivenInstanceLayout,h as baseLayout,f as instanceLayout};