#### # new IGSSceneLayer(options)

IGS的SceneLayer图层

#### 参数:

名称 | 类型 | 描述
--- | --- | ---
`options` | Object | 构造参数
`url` | String | 服务基地址
`extendProps` | Object | 存储额外参数的属性

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 10

### 继承关系

- SceneLayer

### 成员变量

类型: Object

#### # readonly boundingSphere

模型外包球

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 44

类型: Object

#### # boundingVolume

模型外包盒

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 39

类型: String

#### # description

描述信息

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 70

类型: String

#### # fieldInfo

服务包含的表字段数组

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 55

类型: Object

#### # position

模型位置

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 60

类型: String

#### # sceneName

服务名

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 50

类型: Array.<Scene>

#### # scenes

场景集合

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 75

类型: Object

#### # spatialReference

模型坐标系

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 65

类型: String

#### # tokenKey

token名

Inherited From:
  - SceneLayer#tokenKey

查看源代码 common/document/layer/baseLayer/SceneLayer.js, line 24

类型: String

#### # tokenValue

token值

Inherited From:
  - SceneLayer#tokenValue

查看源代码 common/document/layer/baseLayer/SceneLayer.js, line 29

类型: String

#### # type

图层类型

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 29

类型: String

#### # url

服务基地址

Overrides:
  - SceneLayer#url

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 24

类型: String

#### # version

服务版本号

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 34

### 方法

#### # clone()

克隆方法

Overrides:
  - SceneLayer#clone

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 247

返回值:

图层

类型: IGSSceneLayer

#### # toJSON()

转换为json对象

Overrides:
  - SceneLayer#toJSON

查看源代码 common/document/layer/igserver/IGSSceneLayer.js, line 187

返回值:

json对象

类型: Object