@arcgis/core/views/GroundView.js

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

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.33/esri/copyright.txt for details.
*/
import{_ as e}from"../chunks/tslib.es6.js";import t from"../core/Accessor.js";import r from"../core/Collection.js";import{when as o}from"../core/reactiveUtils.js";import{property as s}from"../core/accessorSupport/decorators/property.js";import"../core/has.js";import"../core/Logger.js";import"../core/RandomLCG.js";import{subclass as i}from"../core/accessorSupport/decorators/subclass.js";import{toExtent as n}from"./3d/support/cameraUtils.js";import p from"./support/GroundViewElevationSampler.js";let a=class extends t{constructor(e){super(e),this.view=null,this.layerViews=new r}initialize(){this.addHandles(o((()=>this.view?.map?.ground),(e=>e.load())))}destroy(){this._set("view",null);for(const e of this.layerViews)e.destroy();this.layerViews.length=0}get elevationSampler(){return"2d"!==this.view?.type&&this.view?.ready&&this.view?.basemapTerrain?.ready?new p({view:this.view}):null}get extent(){const e=this.view;return e&&"2d"!==e.type&&e.ready?n(e,e.state.camera,e.pointsOfInterest.centerOnSurfaceFrequent.renderLocation):null}get updating(){return!this.suspended&&this.layerViews.some((e=>e.updating))}get suspended(){return this.view?.suspended??!0}};e([s({readOnly:!0})],a.prototype,"elevationSampler",null),e([s({readOnly:!0})],a.prototype,"extent",null),e([s({type:Boolean,readOnly:!0})],a.prototype,"updating",null),e([s({constructOnly:!0})],a.prototype,"view",void 0),e([s({type:r,readOnly:!0})],a.prototype,"layerViews",void 0),e([s({readOnly:!0})],a.prototype,"suspended",null),a=e([i("esri.views.GroundView")],a);const l=a;export{l as default};