@mapgis/webclient-common/documention/IGSSceneLayer.html

mapgis ES6 format for igserver

<header id="page-title" class="page-title">
    
        <span class="page-title-main">类名</span>
        <span class="page-title-sub">IGSSceneLayer</span>
    
</header>





<section>

<article>
    <div class="container-overview">
    
        
            <div class='vertical-section'>
                <div class="members">
                    <div class="member">
                        


    
    <h4 class="name" id="IGSSceneLayer">
        <a class="href-link" href="#IGSSceneLayer">#</a>
        
        <span class="code-name" id="IGSSceneLayer" style="font-size:30px">
            
                new IGSSceneLayer<span class="signature">(options)</span>
            
        </span>
    </h4>
    

    
    <div class="description">
        <p>场景图层</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。图层类型为地形时，不支持设置options.opacity图层透明度属性。</p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name"><code>url</code></td>
  

  <td class="type">
  
      
<span class="param-type">
    
             String
    
</span>



  
  </td>

  
      <td class="default">
      
      </td>
  

  <td class="description last"><p>服务基地址，支持IGS1.0和IGS2.0的场景服务<br/>
场景服务基地址格式(IGS1.0)：http://{ip}:{port}/igs/rest/g3d/{服务名}<br/>
场景服务基地址格式(IGS2.0)：http://{ip}:{port}/igs/rest/services/{服务名}/SceneServer</p></td>
</tr>


  
    
<tr class="deep-level-1">
  
      <td class="name"><code>scenes</code></td>
  

  <td class="type">
  
      
<span class="param-type">
    
         Array.&lt;<a onclick="getTypeHTML(event)" link="Scene.html">Scene</a>>
    
</span>



  
  </td>

  
      <td class="default">
      
          []
      
      </td>
  

  <td class="description last"><p>场景集合，一个场景图层可以有多个场景，一个场景可以有多个子图层</p></td>
</tr>


  



        
        </tbody>
    </table>
</div>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





















<p class="summary"><h5>支持如下方法：</h5>
<a href='#load'>[1、加载图层资源]</a><br/>
<a href='#fromJSON'>[2、通过传入的json构造并返回一个新的图层对象]</a><br/>
<a href='#toJSON'>[3、导出为json对象]</a><br/>
<a href='#clone'>[4、克隆图层对象]</a><br/></p>



    <h5>示例</h5>
    
        <p class="code-caption"><h7 id='IGSSceneLayer'>初始化场景图层</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { IGSSceneLayer } = zondy.layer
// ES6引入方式
import { IGSSceneLayer } from "@mapgis/webclient-common"
const layer = new IGSSceneLayer({
  // 服务基地址
  url: '服务基地址'
  // 设置场景初始化参数
  scenes: [{
    // 设置子图层初始化参数
    sublayers: [{
      // 子图层id
      id: 'id',
      // 子图层初始化参数
      extensionOptions: {
        // 开启自动跳转
        autoReset: true
      }
    }]
  }]
});</code></pre>
    

        <p class="code-caption"><h7 id='UniqueValueRenderer'>单值专题图</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { IGSSceneLayer } = zondy.layer
const { UniqueValueRenderer } = zondy.renderer
const { SimpleFillSymbol,SimpleLineSymbol } = zondy.symbol
const { Color } = zondy
// ES6引入方式
import { IGSSceneLayer,UniqueValueRenderer,SimpleFillSymbol,SimpleLineSymbol,Color } from "@mapgis/webclient-common"
// 构造单值渲染器
const renderer = new UniqueValueRenderer({
  // 专题图过滤字段名
  field: "字段名",
  // 单值专题图过滤条件数组
  uniqueValueInfos: [
    {
      // 指定字段值
      value: '过滤字段值1',
      // 匹配到该值后的样式
      // M3D专题图仅支持SimpleFillSymbol符号
      symbol: new SimpleFillSymbol({
        // 填充颜色
        color: new Color(255, 0, 0)
      })
    },
    {
      // 指定字段值
      value: '过滤字段值2',
      // 匹配到该值后的样式
      // M3D专题图仅支持SimpleFillSymbol符号
      symbol: new SimpleFillSymbol({
        // 填充颜色
        color: 'rgb(255, 123, 220)'
      })
    }
  ]
})
// 构造场景图层
const layer = new IGSSceneLayer({
  // 服务基地址
  url: '服务基地址',
  // 设置场景初始化参数
  scenes: [{
    // 设置子图层初始化参数
    sublayers: [{
      // 子图层id
      id: 'id',
      // 设置专题图渲染器
      renderer: renderer,
      // 子图层初始化参数
      extensionOptions: {
        // 开启自动跳转
        autoReset: true
      }
    }]
  }]
});</code></pre>
    

        <p class="code-caption"><h7 id='ClassBreakRenderer'>分段专题图</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { IGSSceneLayer } = zondy.layer
const { ClassBreakRenderer } = zondy.renderer
const { SimpleFillSymbol } = zondy.symbol
const { Color } = zondy
// ES6引入方式
import { IGSSceneLayer,ClassBreakRenderer,SimpleFillSymbol,Color } from "@mapgis/webclient-common"
// 构造分段渲染器
const renderer = new ClassBreakRenderer({
  // 专题图过滤字段名
  field: "字段名",
  // 分段专题图过滤条件数组
  classBreakInfos: [
    {
      // 最小过滤范围，field对应的值大于等于minValue
      minValue: 0,
      // 最大过滤范围，field对应的值小于maxValue
      maxValue: 2,
      // 匹配到该值后的样式
      // M3D专题图仅支持SimpleFillSymbol符号
      symbol: new SimpleFillSymbol({
        // 填充颜色
        color: new Color(255, 0, 0)
      })
    },
    {
      // 最小过滤范围，field对应的值大于等于minValue
      minValue: 3,
      // 最大过滤范围，field对应的值小于maxValue
      maxValue: 5,
      // 匹配到该值后的样式
      // M3D专题图仅支持SimpleFillSymbol符号
      symbol: new SimpleFillSymbol({
        // 填充颜色
        color: 'rgb(255, 123, 220)'
      })
    }
  ]
})
// 构造场景图层
const layer = new IGSSceneLayer({
  // 服务基地址
  url: '服务基地址',
  // 设置场景初始化参数
  scenes: [{
    // 设置子图层初始化参数
    sublayers: [{
      // 子图层id
      id: 'id',
      // 设置专题图渲染器
      renderer: renderer,
      // 子图层初始化参数
      extensionOptions: {
        // 开启自动跳转
        autoReset: true
      }
    }]
  }]
});</code></pre>
    

        <p class="code-caption"><h7 id='UniqueValueRenderer-Cesium'>单值专题图-Cesium原生方式</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { IGSSceneLayer } = zondy.layer
// ES6引入方式
import { IGSSceneLayer } from "@mapgis/webclient-common"
// 构造Cesium原生渲染器
const renderer = {
  // 专题图过滤字段名
  field: "字段名",
  // 专题图类型-分段
  type: "class-breaks",
  // 分段专题图过滤条件数组
  classBreakInfos: [{
    // 最小过滤范围，field对应的值大于等于minValue
    minValue: 1,
    // 最大过滤范围，field对应的值小于maxValue
    maxValue: 7,
    // 渲染符号
    symbol: {
      // 渲染类型为M3D
      type: 'mesh-3d',
      // 覆盖物图层
      symbolLayers: [{
        // 图层类型-颜色填充
        type: "fill",
        // 图层材质
        material: {
          // 填充颜色
          color: Cesium.Color.ANTIQUEWHITE
        }
      }]
    }
  }]
}
// 构造场景图层
const layer = new IGSSceneLayer({
  // 服务基地址
  url: '服务基地址',
  // 设置场景初始化参数
  scenes: [{
    // 设置子图层初始化参数
    sublayers: [{
      // 子图层id
      id: 'id',
      // 子图层初始化参数
      extensionOptions: {
        // 开启自动跳转
        autoReset: true,
        // 设置专题图渲染器
        renderer: renderer
      }
    }]
  }]
});</code></pre>
    

        <p class="code-caption"><h7 id='ClassBreakRenderer-Cesium'>分段专题图-Cesium原生方式</h7></p>
    
    
        <pre class="prettyprint"><code>// ES5引入方式
const { IGSSceneLayer } = zondy.layer
// ES6引入方式
import { IGSSceneLayer } from "@mapgis/webclient-common"
// 构造Cesium原生渲染器
const renderer = {
  // 专题图过滤字段名
  field: "字段名",
  // 专题图类型-单值
  type: "unique-value",
  // 单值专题图过滤条件数组
  uniqueValueInfos: [
    // 指定字段值
    value: '过滤字段值',
    // 渲染符号
    symbol: {
      // 渲染类型为M3D
      type: 'mesh-3d',
      // 覆盖物图层
      symbolLayers: [{
        // 图层类型-颜色填充
        type: "fill",
        // 图层材质
        material: {
          // 填充颜色
          color: new Cesium.Color(0.0, 0.0, 1.0, 0.5)
        }
      }]
    }
  ]
};
// 构造场景图层
const layer = new IGSSceneLayer({
  // 服务基地址
  url: '服务基地址',
  // 设置场景初始化参数
  scenes: [{
    // 设置子图层初始化参数
    sublayers: [{
      // 子图层id
      id: 'id',
      // 子图层初始化参数
      extensionOptions: {
        // 开启自动跳转
        autoReset: true,
        // 设置专题图渲染器
        renderer: renderer
      }
    }]
  }]
});</code></pre>
    



                    </div>
                </div>
            </div>
        
    
    </div>
    
    
        <h3 class="subsection-title">继承关系</h3>

        


    <ul>
        <li><a link="SceneLayer.html" onclick="getTypeHTML(event)" href="SceneLayer.html">SceneLayer</a></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="#allSublayers">allSublayers</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             <a link="Collection.html" onclick="getTypeHTML(event)" href="Collection.html">Collection</a>
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>所有子图层对象</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#boundingSphere">boundingSphere</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             Object
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>模型外包球</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#boundingVolume">boundingVolume</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             Object
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>模型外包盒</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#description">description</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>描述信息</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#fieldInfo">fieldInfo</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>服务包含的表字段数组</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#position">position</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             Object
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>模型位置</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#sceneIndex">sceneIndex</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>场景id</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#sceneName">sceneName</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>服务名</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#scenes">scenes</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
         Array.&lt;<a onclick="getTypeHTML(event)" link="Scene.html">Scene</a>>
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>场景集合</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">
    
             Object
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>模型坐标系</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#tokenKey">tokenKey</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>token名</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#tokenValue">tokenValue</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>token值</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#type">type</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>图层类型</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#url">url</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>服务基地址</p></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#version">version</a></code></td>
                                <td class="name">
                                    <code>
                                        
<span class="param-type">
    
             String
    
</span>



                                    </code>
                                </td>
                                <td class="name"><code><p>服务版本号</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">
    
             <a link="Collection.html" onclick="getTypeHTML(event)" href="Collection.html">Collection</a>
    
</span>



    </span>

<h4 class="name" id="allSublayers">
    <a class="href-link" href="#allSublayers">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        allSublayers
    </span>
    
</h4>




<div class="description">
    <p>所有子图层对象</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="boundingSphere">
    <a class="href-link" href="#boundingSphere">#</a>
    
        
            <span class='tag'>readonly</span>
        
    
    <span class="code-name">
        boundingSphere
    </span>
    
</h4>




<div class="description">
    <p>模型外包球</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="boundingVolume">
    <a class="href-link" href="#boundingVolume">#</a>
    
    <span class="code-name">
        boundingVolume
    </span>
    
</h4>




<div class="description">
    <p>模型外包盒</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">
    
             String
    
</span>



    </span>

<h4 class="name" id="description">
    <a class="href-link" href="#description">#</a>
    
    <span class="code-name">
        description
    </span>
    
</h4>




<div class="description">
    <p>描述信息</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">
    
             String
    
</span>



    </span>

<h4 class="name" id="fieldInfo">
    <a class="href-link" href="#fieldInfo">#</a>
    
    <span class="code-name">
        fieldInfo
    </span>
    
</h4>




<div class="description">
    <p>服务包含的表字段数组</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="position">
    <a class="href-link" href="#position">#</a>
    
    <span class="code-name">
        position
    </span>
    
</h4>




<div class="description">
    <p>模型位置</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">
    
             String
    
</span>



    </span>

<h4 class="name" id="sceneIndex">
    <a class="href-link" href="#sceneIndex">#</a>
    
    <span class="code-name">
        sceneIndex
    </span>
    
</h4>




<div class="description">
    <p>场景id</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">
    
             String
    
</span>



    </span>

<h4 class="name" id="sceneName">
    <a class="href-link" href="#sceneName">#</a>
    
    <span class="code-name">
        sceneName
    </span>
    
</h4>




<div class="description">
    <p>服务名</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">
    
         Array.&lt;<a onclick="getTypeHTML(event)" link="Scene.html">Scene</a>>
    
</span>



    </span>

<h4 class="name" id="scenes">
    <a class="href-link" href="#scenes">#</a>
    
    <span class="code-name">
        scenes
    </span>
    
</h4>




<div class="description">
    <p>场景集合</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="spatialReference">
    <a class="href-link" href="#spatialReference">#</a>
    
    <span class="code-name">
        spatialReference
    </span>
    
</h4>




<div class="description">
    <p>模型坐标系</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">
    
             String
    
</span>



    </span>

<h4 class="name" id="tokenKey">
    <a class="href-link" href="#tokenKey">#</a>
    
    <span class="code-name">
        tokenKey
    </span>
    
</h4>




<div class="description">
    <p>token名</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="tokenKey" link="SceneLayer.html" onclick="getTypeHTML(event)" href="SceneLayer.html#tokenKey">SceneLayer#tokenKey</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">
    
             String
    
</span>



    </span>

<h4 class="name" id="tokenValue">
    <a class="href-link" href="#tokenValue">#</a>
    
    <span class="code-name">
        tokenValue
    </span>
    
</h4>




<div class="description">
    <p>token值</p>
</div>





<dl class="details">

    

    

    
    <dt class="inherited-from">Inherited From:</dt>
    <dd class="inherited-from"><ul class="dummy"><li>
        <a goto="tokenValue" link="SceneLayer.html" onclick="getTypeHTML(event)" href="SceneLayer.html#tokenValue">SceneLayer#tokenValue</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">
    
             String
    
</span>



    </span>

<h4 class="name" id="type">
    <a class="href-link" href="#type">#</a>
    
    <span class="code-name">
        type
    </span>
    
</h4>




<div class="description">
    <p>图层类型</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">
    
             String
    
</span>



    </span>

<h4 class="name" id="url">
    <a class="href-link" href="#url">#</a>
    
    <span class="code-name">
        url
    </span>
    
</h4>




<div class="description">
    <p>服务基地址</p>
</div>





<dl class="details">

    

    

    

    
    <dt class="tag-overrides">Overrides:</dt>
    <dd class="tag-overrides"><ul class="dummy"><li>
        <a href="SceneLayer.html#url">SceneLayer#url</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>





</div>
            
                <div class="member">

    <span class="method-parameter is-pulled-right">
        <label>类型:</label>
        
<span class="param-type">
    
             String
    
</span>



    </span>

<h4 class="name" id="version">
    <a class="href-link" href="#version">#</a>
    
    <span class="code-name">
        version
    </span>
    
</h4>




<div class="description">
    <p>服务版本号</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>
                                        
                                    </code>
                                </td>
                                <td class="name"><code></code></td>
                            </tr>
                        
                            <tr class="deep-level-0">
                                <td class="name"><code><a href="#clone">clone</a></code></td>
                                <td class="name">
                                    <code>
                                        
                                                
<span class="param-type">
    
             <a link="IGSSceneLayer.html" onclick="getTypeHTML(event)" href="IGSSceneLayer.html">IGSSceneLayer</a>
    
</span>



                                            
                                    </code>
                                </td>
                                <td class="name"><code></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></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">
        <a id='fromJSON'/>
通过json构造并返回图层对象
    </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>json对象</p></td>
</tr>



        
        </tbody>
    </table>
</div>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    
    

    

    

    
</dl>























</div>
            
                <div class="member">


    
    <h4 class="name" id="clone">
        <a class="href-link" href="#clone">#</a>
        
        <span class="code-name" id="clone" style="font-size:30px">
            
                clone<span class="signature">()</span>
            
        </span>
    </h4>
    

    
    <div class="description">
        <a id='clone'/>
克隆图层对象
    </div>
    













<dl class="details">

    

    

    

    
    <dt class="tag-overrides">Overrides:</dt>
    <dd class="tag-overrides"><ul class="dummy"><li>
        <a href="SceneLayer.html#clone">SceneLayer#clone</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    
    

    

    

    
</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>克隆后的图层对象</p></div>
    
    
    <div class='column is-5 has-text-left'>
        <label>类型: </label>
        
<span class="param-type">
    
             <a link="IGSSceneLayer.html" onclick="getTypeHTML(event)" href="IGSSceneLayer.html">IGSSceneLayer</a>
    
</span>



    </div>
    
</div>

                
        </div>
    </div>






</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">
        <a id='toJSON'/>
将图层转为json对象
    </div>
    













<dl class="details">

    

    

    

    
    <dt class="tag-overrides">Overrides:</dt>
    <dd class="tag-overrides"><ul class="dummy"><li>
        <a href="SceneLayer.html#toJSON">SceneLayer#toJSON</a>
    </li></ul></dd>
    

    

    

    

    

    

    

    

    
    

    

    

    
</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>json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>
        </div>
    

    

    
</article>

</section>