@mapgis/webclient-cesium-plugin
Version:
A lightweight 3D GIS network client development platform based on WebGL.
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HTML
<header id="page-title" class="page-title">
<span class="page-title-main">类名</span>
<span class="page-title-sub">SceneViewCesium</span>
</header>
<section>
<article>
<div class="container-overview">
<div class='vertical-section'>
<div class="members">
<div class="member">
<h4 class="name" id="SceneViewCesium">
<a class="href-link" href="#SceneViewCesium">#</a>
<span class="code-name" id="SceneViewCesium" style="font-size:30px">
new SceneViewCesium<span class="signature">(options)</span>
</span>
</h4>
<div class="description">
<p>视图类</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th style="min-width: 100px;">默认值</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>options</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>构造参数</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>map</code></td>
<td class="type">
<span class="param-type">
Map
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>图层管理器</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>viewId</code></td>
<td class="type">
<span class="param-type">
String
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>图层容器ID</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>innerView</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>实际三维引擎的场景 cesium对应viewer</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>center</code></td>
<td class="type">
<span class="param-type">
Point
</span>
</td>
<td class="default">
new Point({coordinates:[0,0]})
</td>
<td class="description last"><p>地图视图中心点</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>scale</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>地图视图比例尺</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>zoom</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>地图视图层级</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>minZoom</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
0
</td>
<td class="description last"><p>最小层级</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>maxZoom</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
19
</td>
<td class="description last"><p>最大层级</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>popup</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>地图弹框</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>extent</code></td>
<td class="type">
<span class="param-type">
Extent
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>场景视图初始化时，跳转的范围，如果设置了就会跳转，不设置就不跳转</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<div class="method-parameter columns">
<div class="column is-2"><label>绑定事件</label></div>
<div class="column is-10">
<ul>
<li><a href="#鼠标点击事件">鼠标点击事件</a></li>
<li><a href="#鼠标双击事件">鼠标双击事件</a></li>
<li><a href="#鼠标按下事件">鼠标按下事件</a></li>
<li><a href="#鼠标抬起事件">鼠标抬起事件</a></li>
<li><a href="#鼠标右键点击事件">鼠标右键点击事件</a></li>
<li><a href="#鼠标移动事件">鼠标移动事件</a></li>
<li><a href="#地图视图改变事件">地图视图改变事件</a></li>
</ul>
</div>
</div>
<p class="summary"><h5>支持如下方法：</h5>
<a href='#flyTo'>[1、视点跳转]</a><br/>
<a href='#toJSON'>[2、导出场景视图的配置文件]</a><br/>
<a href='#fromJSON'>[3、通过一个配置生成一个场景视图对象]</a><br/>
<a href='#toMap'>[4、屏幕像素坐标点转地理坐标点]</a><br/>
<a href='#toScreen'>[5、地理坐标点转屏幕像素坐标点]</a><br/>
<a href='#getSize'>[6、获取当前视图容器的宽高]</a><br/>
<a href='#getCenter'>[7、获取当前视图中心点]</a><br/>
<a href='#getExtent'>[8、获取当前视图的地理范围]</a><br/>
<a href='#getZoom'>[9、获取当前层级]</a><br/>
<a href='#getScale'>[10、获取当前比例尺]</a><br/>
<code>11、注册事件</code><br/>
<code>12、移除事件</code><br/>
<a href='#getInnerLayer'>[15、获取实际的M3DSet对象]</a><br/>
<a href='#setCenter'>[16、设置缩视野中心]</a><br/>
<a href='#setExtent'>[17、设置视图的地理范围]</a><br/>
<a href='#takeScreenshot'>[18、屏幕快照]</a><br/>
<a href='#hitTest'>[19、图元检测]</a><br/></p>
<h5>示例</h5>
<p class="code-caption"><h7>初始化三维视图对象</h7></p>
<pre class="prettyprint"><code>// ES5引入方式
const { Map, SceneViewCesium } = zondy
// ES6引入方式
import { Map, SceneViewCesium } from "@mapgis/webclient-cesium-plugin"
// 初始化图层管理容器
const map = new Map();
// 初始化地图视图对象
const sceneView = new SceneViewCesium({
// 视图id
viewId: "mapgis-3d-viewer",
// 图层管理容器
map: map
});</code></pre>
<p class="code-caption"><h7>外部初始化三维视图对象</h7></p>
<pre class="prettyprint"><code>// ES5引入方式
const { Map, SceneViewCesium } = zondy
// ES6引入方式
import { Map, SceneViewCesium } from "@mapgis/webclient-cesium-plugin"
// 初始化图层管理容器
const map = new Map();
let innerView = new Cesium.Viewer(viewId);
// 初始化地图视图对象
const sceneView = new SceneViewCesium({
// 视图id
viewId: "mapgis-3d-viewer",
// 图层管理容器
map: map,
// 外部创建的三方cesium对象
innerView: innerView
});</code></pre>
</div>
</div>
</div>
</div>
<h3 class="subsection-title">继承关系</h3>
<ul>
<li>Evented</li>
</ul>
<div class='vertical-section'>
<h3 id='member'>成员变量</h3>
<h4 style="margin-top: 20px;margin-bottom: 20px;">成员变量概述</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th>描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code><a href="#center">center</a></code></td>
<td class="name">
<code>
<span class="param-type">
Point
</span>
</code>
</td>
<td class="name"><code><p>地图视图中心点</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#engineType">engineType</a></code></td>
<td class="name">
<code>
<span class="param-type">
Object
</span>
</code>
</td>
<td class="name"><code><p>引擎类型，为'cesium'</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#extent">extent</a></code></td>
<td class="name">
<code>
<span class="param-type">
Extent
</span>
</code>
</td>
<td class="name"><code><p>地图视图范围</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#height">height</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>地图视图高度</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#maxZoom">maxZoom</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>地图视图最大层级</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#minZoom">minZoom</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>地图视图最小层级</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#popup">popup</a></code></td>
<td class="name">
<code>
<span class="param-type">
<a link="Popup.html" onclick="getTypeHTML(event)" href="Popup.html">Popup</a>
</span>
</code>
</td>
<td class="name"><code><p>地图弹框popup</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#scale">scale</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>地图视图比例尺</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#spatialReference">spatialReference</a></code></td>
<td class="name">
<code>
<span class="param-type">
SpatialReference
</span>
</code>
</td>
<td class="name"><code><p>视图空间参考系</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#stationary">stationary</a></code></td>
<td class="name">
<code>
<span class="param-type">
Boolean
</span>
</code>
</td>
<td class="name"><code><p>地图视图是否静止</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#width">width</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>地图视图宽度</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#zoom">zoom</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>地图视图层级</p></code></td>
</tr>
</tbody>
</table>
</div>
<h4 style="margin-top: 20px;margin-bottom: 20px;">成员变量详情</h4>
<div class="members">
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Point
</span>
</span>
<h4 class="name" id="center">
<a class="href-link" href="#center">#</a>
<span class="code-name">
center
</span>
</h4>
<div class="description">
<p>地图视图中心点</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Object
</span>
</span>
<h4 class="name" id="engineType">
<a class="href-link" href="#engineType">#</a>
<span class='tag'>readonly</span>
<span class="code-name">
engineType
</span>
</h4>
<div class="description">
<p>引擎类型，为'cesium'</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Extent
</span>
</span>
<h4 class="name" id="extent">
<a class="href-link" href="#extent">#</a>
<span class="code-name">
extent
</span>
</h4>
<div class="description">
<p>地图视图范围</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Number
</span>
</span>
<h4 class="name" id="height">
<a class="href-link" href="#height">#</a>
<span class='tag'>readonly</span>
<span class="code-name">
height
</span>
</h4>
<div class="description">
<p>地图视图高度</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Number
</span>
</span>
<h4 class="name" id="maxZoom">
<a class="href-link" href="#maxZoom">#</a>
<span class="code-name">
maxZoom
</span>
</h4>
<div class="description">
<p>地图视图最大层级</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Number
</span>
</span>
<h4 class="name" id="minZoom">
<a class="href-link" href="#minZoom">#</a>
<span class="code-name">
minZoom
</span>
</h4>
<div class="description">
<p>地图视图最小层级</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
<a link="Popup.html" onclick="getTypeHTML(event)" href="Popup.html">Popup</a>
</span>
</span>
<h4 class="name" id="popup">
<a class="href-link" href="#popup">#</a>
<span class="code-name">
popup
</span>
</h4>
<div class="description">
<p>地图弹框popup</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Number
</span>
</span>
<h4 class="name" id="scale">
<a class="href-link" href="#scale">#</a>
<span class="code-name">
scale
</span>
</h4>
<div class="description">
<p>地图视图比例尺</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
SpatialReference
</span>
</span>
<h4 class="name" id="spatialReference">
<a class="href-link" href="#spatialReference">#</a>
<span class='tag'>readonly</span>
<span class="code-name">
spatialReference
</span>
</h4>
<div class="description">
<p>视图空间参考系</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Boolean
</span>
</span>
<h4 class="name" id="stationary">
<a class="href-link" href="#stationary">#</a>
<span class='tag'>readonly</span>
<span class="code-name">
stationary
</span>
</h4>
<div class="description">
<p>地图视图是否静止</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Number
</span>
</span>
<h4 class="name" id="width">
<a class="href-link" href="#width">#</a>
<span class='tag'>readonly</span>
<span class="code-name">
width
</span>
</h4>
<div class="description">
<p>地图视图宽度</p>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<span class="method-parameter is-pulled-right">
<label>类型:</label>
<span class="param-type">
Number
</span>
</span>
<h4 class="name" id="zoom">
<a class="href-link" href="#zoom">#</a>
<span class="code-name">
zoom
</span>
</h4>
<div class="description">
<p>地图视图层级</p>
</div>
<dl class="details">
</dl>
</div>
</div>
</div>
<div class='vertical-section'>
<h3 id='function'>方法</h3>
<h4 style="margin-top: 20px;margin-bottom: 20px;">方法概述</h4>
<div class="members">
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>返回值类型</th>
<th>描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code><a href="#fromJSON">fromJSON</a></code></td>
<td class="name">
<code>
<span class="param-type">
<a link="SceneViewCesium.html" onclick="getTypeHTML(event)" href="SceneViewCesium.html">SceneViewCesium</a>
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#flyTo">flyTo</a></code></td>
<td class="name">
<code>
</code>
</td>
<td class="name"><code><p>视点跳转</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#getCenter">getCenter</a></code></td>
<td class="name">
<code>
<span class="param-type">
Object
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#getExtent">getExtent</a></code></td>
<td class="name">
<code>
<span class="param-type">
Extent
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#getInnerLayer">getInnerLayer</a></code></td>
<td class="name">
<code>
<span class="param-type">
Array.<<a onclick="getTypeHTML(event)" link="MapGISM3DSet.html">MapGISM3DSet</a>>
</span>
|
<span class="param-type">
<a link="MapGISM3DSet.html" onclick="getTypeHTML(event)" href="MapGISM3DSet.html">MapGISM3DSet</a>
</span>
|
<span class="param-type">
undefined
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#getScale">getScale</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>获取当前比例尺</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#getSize">getSize</a></code></td>
<td class="name">
<code>
<span class="param-type">
Object
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#getZoom">getZoom</a></code></td>
<td class="name">
<code>
<span class="param-type">
Number
</span>
</code>
</td>
<td class="name"><code><p>获取当前层级</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#goTo">goTo</a></code></td>
<td class="name">
<code>
</code>
</td>
<td class="name"><code><p>视点跳转为给定的目标</code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#hitTest">hitTest</a></code></td>
<td class="name">
<code>
<span class="param-type">
Array
</span>
</code>
</td>
<td class="name"><code><p>穿透检测，图元拾取。目前支持graphic类型拾取结果，支持图层类型GraphicLayer，FeatureLayer。</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#setCenter">setCenter</a></code></td>
<td class="name">
<code>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#setExtent">setExtent</a></code></td>
<td class="name">
<code>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#takeScreenshot">takeScreenshot</a></code></td>
<td class="name">
<code>
<span class="param-type">
Promise
</span>
</code>
</td>
<td class="name"><code><p>屏幕快照</p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#toJSON">toJSON</a></code></td>
<td class="name">
<code>
<span class="param-type">
Object
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#toMap">toMap</a></code></td>
<td class="name">
<code>
<span class="param-type">
Point
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code><a href="#toScreen">toScreen</a></code></td>
<td class="name">
<code>
<span class="param-type">
Object
</span>
</code>
</td>
<td class="name"><code><p></code></td>
</tr>
</tbody>
</table>
</div>
<h4 style="margin-top: 20px;margin-bottom: 20px;">方法详情</h4>
<div class="member">
<h4 class="name" id=".fromJSON">
<a class="href-link" href="#.fromJSON">#</a>
<span class='tag'>static</span>
<span class="code-name" id="fromJSON" style="font-size:30px">
fromJSON<span class="signature">(json)</span>
</span>
</h4>
<div class="description">
<p><a id='fromJSON'></a>
通过一个配置生成一个场景视图对象</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>json</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="description last"><p>场景视图配置</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
<a link="SceneViewCesium.html" onclick="getTypeHTML(event)" href="SceneViewCesium.html">SceneViewCesium</a>
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="flyTo">
<a class="href-link" href="#flyTo">#</a>
<span class="code-name" id="flyTo" style="font-size:30px">
flyTo<span class="signature">(options)</span>
</span>
</h4>
<div class="description">
<p>视点跳转</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th style="min-width: 100px;">默认值</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>options</code></td>
<td class="type">
</td>
<td class="default">
</td>
<td class="description last"><p>跳转参数</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>center</code></td>
<td class="type">
<span class="param-type">
Array
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>相机要跳转的中心点，单位度，[精度，纬度，高程]</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>duration</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
2
</td>
<td class="description last"><p>相机飞行到终点时的持续时间，单位秒</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>extent</code></td>
<td class="type">
<span class="param-type">
Extent
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>相机要飞行的某个范围</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>orientation</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>相机飞行到终点时的视角朝向，包含偏航角、俯仰角和翻滚角</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>complete</code></td>
<td class="type">
<span class="param-type">
function
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>相机飞行到终点时触发的函数</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>cancel</code></td>
<td class="type">
<span class="param-type">
function
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>相机取消飞行时触发的函数</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>endTransform</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>相机飞行到终点时的矩阵</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>maximumHeight</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>相机飞行的最大高度</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>pitchAdjustHeight</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>如果相机的飞行高度高于该值，则调整飞行过程中的俯仰角使相机视角向下看，并将地球保持在相机视窗中</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>flyOverLongitude</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>强制让相机绕着地球飞行指定经度，直到到达终点位置</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>flyOverLongitudeWeight</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<h5>示例</h5>
<p class="code-caption"><h7>按范围跳转</h7></p>
<pre class="prettyprint"><code>// ES5引入方式
const { Map, SceneViewCesium } = zondy
const { IGSMapImageLayer } = zondy.Layer
const { LayerEventType } = zondy.Enum
const { Extent } = zondy.Geometry
// ES6引入方式
import { Map, SceneViewCesium, IGSMapImageLayer, LayerEventType, Extent } from "@mapgis/webclient-cesium-plugin"
// 初始化图层管理容器
const map = new Map();
// 初始化地图视图对象
const sceneView = new SceneViewCesium({
// 视图id
viewId: "mapgis-3d-viewer",
// 图层管理容器
map: map
});
// 添加一个地图图层
const igsMapImageLayer = new IGSMapImageLayer({
url: 'http://192.168.82.89:8089/igs/rest/services/Map/Hubei4326/MapServer'
});
map.add(igsMapImageLayer);
// 图层加载完毕
igsMapImageLayer.on(LayerEventType.layerViewCreated, function (result) {
console.log("加载完毕:", result.layer)
// 视点跳转
sceneView.flyTo({
extent: new Extent({
xmin: 108.34341,
ymin: 29.01258222765238,
xmax: 116.15093956121316,
ymax: 33.29320177370206
})
})
})</code></pre>
<p class="code-caption"><h7>跳转中心点</h7></p>
<pre class="prettyprint"><code>// ES5引入方式
const { Map, SceneViewCesium } = zondy
const { IGSMapImageLayer } = zondy.Layer
const { LayerEventType } = zondy.Enum
// ES6引入方式
import { Map, SceneViewCesium, IGSMapImageLayer, LayerEventType } from "@mapgis/webclient-cesium-plugin"
// 初始化图层管理容器
const map = new Map();
// 初始化地图视图对象
const sceneView = new SceneViewCesium({
// 视图id
viewId: "mapgis-3d-viewer",
// 图层管理容器
map: map
});
// 添加一个地图图层
const igsMapImageLayer = new IGSMapImageLayer({
url: 'http://192.168.82.89:8089/igs/rest/services/Map/Hubei4326/MapServer'
});
map.add(igsMapImageLayer);
// 图层加载完毕
igsMapImageLayer.on(LayerEventType.layerViewCreated, function (result) {
console.log("加载完毕:", result.layer)
// 视点跳转
sceneView.flyTo({
center: [113, 30, 1000000]
})
})</code></pre>
</div>
<div class="member">
<h4 class="name" id="getCenter">
<a class="href-link" href="#getCenter">#</a>
<span class="code-name" id="getCenter" style="font-size:30px">
getCenter<span class="signature">()</span>
</span>
</h4>
<div class="description">
<p><a id='getCenter'></a>
获取当前视图中心点</p>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>当前视图容器的宽高对象</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Object
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="getExtent">
<a class="href-link" href="#getExtent">#</a>
<span class="code-name" id="getExtent" style="font-size:30px">
getExtent<span class="signature">()</span>
</span>
</h4>
<div class="description">
<p><a id='getExtent'></a>
获取当前视图的地理范围<a id='getExtent'></a></p>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>获取当前视图的地理范围</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Extent
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="getInnerLayer">
<a class="href-link" href="#getInnerLayer">#</a>
<span class="code-name" id="getInnerLayer" style="font-size:30px">
getInnerLayer<span class="signature">(layer)</span>
</span>
</h4>
<div class="description">
<p><a id='getInnerLayer'></a></p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>layer</code></td>
<td class="type">
<span class="param-type">
IGSSceneLayer
</span>
|
<span class="param-type">
IGSSceneSubLayer
</span>
</td>
<td class="description last"><p>场景图层或场景图的子图层</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>MapGISM3DSet数组或MapGISM3DSet对象或空对象</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Array.<<a onclick="getTypeHTML(event)" link="MapGISM3DSet.html">MapGISM3DSet</a>>
</span>
|
<span class="param-type">
<a link="MapGISM3DSet.html" onclick="getTypeHTML(event)" href="MapGISM3DSet.html">MapGISM3DSet</a>
</span>
|
<span class="param-type">
undefined
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="getScale">
<a class="href-link" href="#getScale">#</a>
<span class="code-name" id="getScale" style="font-size:30px">
getScale<span class="signature">()</span>
</span>
</h4>
<div class="description">
<p>获取当前比例尺</p>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>比例尺 实际10000米:地图1米</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Number
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="getSize">
<a class="href-link" href="#getSize">#</a>
<span class="code-name" id="getSize" style="font-size:30px">
getSize<span class="signature">()</span>
</span>
</h4>
<div class="description">
<p><a id='getSize'></a>
获取当前视图容器的宽高，单位像素<a id='getSize'></a></p>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>当前视图容器的宽高对象</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Object
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="getZoom">
<a class="href-link" href="#getZoom">#</a>
<span class="code-name" id="getZoom" style="font-size:30px">
getZoom<span class="signature">()</span>
</span>
</h4>
<div class="description">
<p>获取当前层级</p>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>层级</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Number
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="goTo">
<a class="href-link" href="#goTo">#</a>
<span class="code-name" id="goTo" style="font-size:30px">
goTo<span class="signature">(goToTarget, options)</span>
</span>
</h4>
<div class="description">
<p>视点跳转为给定的目标<a id='goTo'></a></p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th style="min-width: 100px;">默认值</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>goToTarget</code></td>
<td class="type">
</td>
<td class="default">
</td>
<td class="description last"><p>跳转参数</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>center</code></td>
<td class="type">
<span class="param-type">
Point
</span>
|
<span class="param-type">
Array
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>视图跳转中心点</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>zoom</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>视图跳转层级</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>scale</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>视图跳转比例尺</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>target</code></td>
<td class="type">
<span class="param-type">
Geometry
</span>
|
<span class="param-type">
Array.<Geometry>
</span>
|
<span class="param-type">
Collection.<Geometry>
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>按范围跳转</p></td>
</tr>
<tr class="deep-level-0">
<td class="name"><code>options</code></td>
<td class="type">
</td>
<td class="default">
</td>
<td class="description last"><p>动画参数</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>animate</code></td>
<td class="type">
<span class="param-type">
Boolean
</span>
</td>
<td class="default">
true
</td>
<td class="description last"><p>新视图的过渡是否开启动画，默认开启动画</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>duration</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
200
</td>
<td class="description last"><p>动画的持续时间，以毫秒为单位，默认200毫秒</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<h5>示例</h5>
<p class="code-caption"><h7>中心点跳转示例</h7></p>
<pre class="prettyprint"><code>// ES5引入方式
const { Map, SceneViewCesium } = zondy
// ES6引入方式
import { Map, SceneViewCesium } from "@mapgis/webclient-cesium-plugin"
// 初始化图层管理容器
map = new .Map();
// 初始化地图视图对象
sceneView = new SceneViewCesium({
// 视图id
viewId: "view-id",
// 图层管理容器
map: map
});
// 视点跳转
sceneView.goTo({
// 跳转中心点
center: [115.47643872463577, 30.980700423496124],
// 地图层级
zoom: 8
});</code></pre>
<p class="code-caption"><h7>按范围跳转示例</h7></p>
<pre class="prettyprint"><code>// ES5引入方式
const { Map, SceneViewCesium } = zondy
const { Extent, Circle } = zondy.Geometry
// ES6引入方式
import { Map, SceneViewCesium } from "@mapgis/webclient-cesium-plugin"
// 初始化图层管理容器
map = new Map();
// 初始化地图视图对象
sceneView = new SceneViewCesium({
// 视图id
viewId: "view-id",
// 图层管理容器
map: map
});
const extent1 = new Extent({
xmin: 111.88463529230717,
ymin: 28.646934514163803,
xmax: 116.89989408129225,
ymax: 33.07991791253288,
})
const geometry2 = new Circle({
center: [111, 29],
radius: 100,
radiusUnit: "kilometers",
})
sceneView
.goTo({
target: [extent1, geometry2],
})
.then(() => {
console.log("gotoExtent callback")
})</code></pre>
</div>
<div class="member">
<h4 class="name" id="hitTest">
<a class="href-link" href="#hitTest">#</a>
<span class="code-name" id="hitTest" style="font-size:30px">
hitTest<span class="signature">(screenPoint)</span>
</span>
</h4>
<div class="description">
<p>穿透检测，图元拾取。目前支持graphic类型拾取结果，支持图层类型GraphicLayer，FeatureLayer。</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>screenPoint</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="description last"><p>屏幕像素坐标点，例如{ x: 900, y: 500 }</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>图元检测结果</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Array
</span>
</div>
</div>
</div>
</div>
<h5>示例</h5>
<p class="code-caption"><h7>根据基础图层对象或者图层id查询并返回实际图层</h7></p>
<pre class="prettyprint"><code>// ES6引入方式
import { SceneViewCesium } from "@mapgis/webclient-leaflet-plugin";
import { Map, Point, Polygon, MultiPolygon ,Extent, GraphicsLayer, Feature, Circle, IGSFeatureLayer, IGSTileLayer } from "@mapgis/webclient-common";
// 初始化图层管理容器
const map = new Map();
// 初始化地图视图对象
this.sceneView = new SceneViewCesium({
// 视图id
viewId: "mapgis-3d-viewer",
// 图层管理容器
map: map,
})
// 创建一个要素
const feature = [
new Feature({
id: '11111',
geometry: new Point({ coordinates: [113, 30] }),
}),
new Feature({
id: '11112',
geometry: new Point({ coordinates: [113, 30.15] }),
}),
new Feature({
id: '11112',
geometry: new Point({ coordinates: [113, 35] }),
}),
]
// 初始化几何图层
const graphicsLayer = new GraphicsLayer({
graphics:feature
})
map.add(this.graphicsLayer)
const result = this.sceneView.hitTest({x:1000,y:600})</code></pre>
</div>
<div class="member">
<h4 class="name" id="setCenter">
<a class="href-link" href="#setCenter">#</a>
<span class="code-name" id="setCenter" style="font-size:30px">
setCenter<span class="signature">(value)</span>
</span>
</h4>
<div class="description">
<p><a id='setCenter'></a>
设置缩视野中心<a id='setCenter'></a></p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>value</code></td>
<td class="type">
<span class="param-type">
Point
</span>
</td>
<td class="description last"><p>视图中心</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<h4 class="name" id="setExtent">
<a class="href-link" href="#setExtent">#</a>
<span class="code-name" id="setExtent" style="font-size:30px">
setExtent<span class="signature">(value)</span>
</span>
</h4>
<div class="description">
<p><a id='setExtent'></a>
设置视图的地理范围，设置后会跳转到该范围</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>value</code></td>
<td class="type">
<span class="param-type">
Extent
</span>
</td>
<td class="description last"><p>视图的地理范围</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
</div>
<div class="member">
<h4 class="name" id="takeScreenshot">
<a class="href-link" href="#takeScreenshot">#</a>
<span class="code-name" id="takeScreenshot" style="font-size:30px">
takeScreenshot<span class="signature">(options<span class="signature-attributes">opt</span>)</span>
</span>
</h4>
<div class="description">
<p>屏幕快照</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th style="min-width: 100px;">默认值</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>options</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="default">
{}
</td>
<td class="description last"><p>屏幕快照配置配置</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>format</code></td>
<td class="type">
<span class="param-type">
PictureFormat
</span>
</td>
<td class="default">
PictureFormat.png
</td>
<td class="description last"><p>图片格式，支持png，jpeg格式</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>filename</code></td>
<td class="type">
<span class="param-type">
String
</span>
</td>
<td class="default">
'screenshotFile'
</td>
<td class="description last"><p>下载文件名</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>width</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>图片宽度</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>height</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>图片高度</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>x</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>图片原点x</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>y</code></td>
<td class="type">
<span class="param-type">
Number
</span>
</td>
<td class="default">
</td>
<td class="description last"><p>图片原点y</p></td>
</tr>
<tr class="deep-level-1">
<td class="name"><code>isDownload</code></td>
<td class="type">
<span class="param-type">
Boolean
</span>
</td>
<td class="default">
true
</td>
<td class="description last"><p>是否下载图片</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>屏幕快照 {dataUrl String }，且浏览器会下载图片</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Promise
</span>
</div>
</div>
</div>
</div>
<h5>示例</h5>
<p class="code-caption"><h7>屏幕快照</h7></p>
<pre class="prettyprint"><code>// ES5引入方式
var { Map, SceneViewCesium } = zondy
var { PictureFormat } = zondy.Enum
// ES6引入方式
import { Map, SceneViewCesium } from "@mapgis/webclient-cesium-plugin"
import { PictureFormat } from "@mapgis/webclient-common"
// 初始化图层管理容器
const map = new Map();
// 初始化地图视图对象
const sceneView = new SceneViewCesium({
// 二维场景视图的容器(html的div标签)ID
viewId: "二维场景视图的容器的id",
// 图层管理容器
map: map
})
// 设置屏幕快照参数
const screenshotOptions: {
format: PictureFormat.png
}
// 开始屏幕快照
sceneView.takeScreenshot(screenshotOptions).then((result) => {
// 获取base64格式的url字符串
console.log("dataUrl:", result.dataUrl)
})</code></pre>
</div>
<div class="member">
<h4 class="name" id="toJSON">
<a class="href-link" href="#toJSON">#</a>
<span class="code-name" id="toJSON" style="font-size:30px">
toJSON<span class="signature">()</span>
</span>
</h4>
<div class="description">
<p><a id='toJSON'></a>
导出场景视图的配置文件</p>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>导出的配置文件</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Object
</span>
</div>
</div>
</div>
</div>
</div>
<div class="member">
<h4 class="name" id="toMap">
<a class="href-link" href="#toMap">#</a>
<span class="code-name" id="toMap" style="font-size:30px">
toMap<span class="signature">(screenPoint)</span>
</span>
</h4>
<div class="description">
<p><a id='toMap'></a>
屏幕像素坐标点转地理坐标点</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>screenPoint</code></td>
<td class="type">
<span class="param-type">
Object
</span>
</td>
<td class="description last"><p>屏幕像素坐标点，传入的 x范围为[0,canvas.width - 1]，传入的 x范围为[0,canvas.height - 1]，例如{ x: 900, y: 500 }</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>地理坐标点</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Point
</span>
</div>
</div>
</div>
</div>
<h5>示例</h5>
<p class="code-caption"><h5>屏幕像素坐标点转地理坐标示例</h5></p>
<pre class="prettyprint"><code>// ES6引入方式
import { SceneViewCesium } from "@mapgis/webclient-cesium-plugin"
import { Map, Point } from "@mapgis/webclient-common"
// 初始化图层管理容器
const map = new Map();
// 初始化地图视图对象
const sceneView = new SceneViewCesium({
// 视图id
viewId: "mapgis-3d-viewer",
// 图层管理容器
map: map,
})
const screenPoint = { x: 900, y: 500 }
sceneView.toMap(screenPoint)</code></pre>
</div>
<div class="member">
<h4 class="name" id="toScreen">
<a class="href-link" href="#toScreen">#</a>
<span class="code-name" id="toScreen" style="font-size:30px">
toScreen<span class="signature">(point)</span>
</span>
</h4>
<div class="description">
<p><a id='toScreen'></a>
地理坐标点转屏幕像素坐标点</p>
</div>
<h4>参数</h4>
<div class="table-container">
<table class="params table">
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th class="last">描述</th>
</tr>
</thead>
<tbody>
<tr class="deep-level-0">
<td class="name"><code>point</code></td>
<td class="type">
<span class="param-type">
Point
</span>
</td>
<td class="description last"><p>地理坐标点</p></td>
</tr>
</tbody>
</table>
</div>
<dl class="details">
</dl>
<div class='columns method-parameter'>
<div class="column is-2"><label>返回值</label></div>
<div class="column is-10">
<div class="columns">
<div class='param-desc column is-7'><p>屏幕像素坐标点</p></div>
<div class='column is-5 has-text-left'>
<label>类型: </label>
<span class="param-type">
Object
</span>
</div>
</div>
</div>
</div>
<h5>示例</h5>
<p class="code-caption"><h5>地理坐标点转屏幕像素坐标示例</h5></p>
<pre class="prettyprint"><code>// ES6引入方式
import { SceneViewCesium } from "@mapgis/webclient-cesium-plugin"
import { Map, Point, Extent } from "@mapgis/webclient-common"
// 初始化图层管理容器
const map = new Map();
// 初始化地图视图对象
const SceneViewCesium = new SceneViewCesium({
// 视图id
viewId: "mapgis-2d-viewer",
// 图层管理容器
map: map
});
const geoPoint = new Point({ coordinates: [123, 23, 0] })
sceneView.toScreen(geoPoint)</code></pre>
</div>
</div>
</div>
</article>
</section>