ArcGlobe组件开发图层及常用接口说明
1、IGlobe:--Globe控件的globe对象
2、IGlobeDisplay:Globe控件的显示操作
3、IGlobeCamera:IGlobeCamera- 控制查看的视角
4、IGlobeViewer:-控制查看的视点
5、IGlobeDisplayLayers:提供对控制globe显示图层成员的访问
描述:
IGlobeDisplayLayers interface provides access tomembers that affect a layers property. IGlobeDisplaylayers interface has thefollowing properties and methods:
(IGlobeDisplayLayers接口提供了对影响图层属性成员的访问,其包括以下属性和方法)
BaseLayers an array containing internal layers used asa source of elevation for Floating Layers, IsLayerVisible indicats if a layeris visible, and LayerTransparency transparency value of the layer between 0 to 100.
(属性:BasesLayers包含了作为浮动图层高程源的内部图层;是否可见;图层透明度)
ApplyHeightProperties method to apply hieght property(including offset, unit conversion and elevation expression) to a layer,FindGlobeLayerProperties a method to find GlobeLayerProperties, RefreshLayerrefreshes a layer (regenerates the layer cache).
(方法:ApplyHeightProperties方法应用于图层的高程属性,包括偏移量、单位转换、高程表达式;FindGlobeLayerProperties方法用于查找GlobeLayer的属性;)