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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{create as t}from"../../../../../core/libs/gl-matrix-2/factories/mat4f64.js";import{t as e}from"../../../../../chunks/vec32.js";import{w as s,c as i,a as r}from"../../../../../chunks/sphere.js";import{maxScale as a}from"../../../support/mathUtils.js";import h from"../Octree.js";class n extends h{constructor(e,r){super((t=>s(this._instanceData.view.boundingSphere.getVec(t,this._tmpSphere))),{maximumDepth:25}),this._instanceData=e,this._boundingSphere=r,this._tmpSphere=i(),this._tmpMat4=t()}addInstance(t){const s=this._instanceData.view.boundingSphere,i=this._instanceData.getCombinedModelTransform(t,this._tmpMat4);e(r(this._tmpSphere),this._boundingSphere.center,i),this._tmpSphere[3]=this._boundingSphere.radius*a(i),s.setVec(t,this._tmpSphere),this.add([t])}removeInstance(t){this.remove([t])}}export{n as InstanceOctree};