本文整理汇总了C#中IScene.get_Layers方法的典型用法代码示例。如果您正苦于以下问题：C# IScene.get_Layers方法的具体用法？C# IScene.get_Layers怎么用？C# IScene.get_Layers使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IScene的用法示例。
在下文中一共展示了IScene.get_Layers方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: OnClick
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
//test whether connected to the service
if (!m_bConnected) //in case not connected.
{
IGlobe globe = m_globeHookHelper.Globe;
m_scene = globe as IScene;
//create the instance of the layer
if (null == m_weatherLayer)
{
m_weatherLayer = new RSSWeatherLayer3DClass();
}
//test whether the layer has been added to the globe (allow for only one instance of the layer)
bool bLayerHasBeenAdded = false;
IEnumLayer layers = m_scene.get_Layers(null, false);
layers.Reset();
ILayer layer = layers.Next();
while(layer != null)
{
if(layer is RSSWeatherLayer3DClass)
{
bLayerHasBeenAdded = true;
break;
}
layer = layers.Next();
}
//in case that the layer hasn't been added
if(!bLayerHasBeenAdded)
{
layer = (ILayer)m_weatherLayer;
layer.Name = "RSS Weather Layer";
try
{
//add the layer to the globe
globe.AddLayerType(layer, esriGlobeLayerType.esriGlobeLayerTypeDraped, false);
}
catch(Exception ex)
{
System.Diagnostics.Trace.WriteLine("Failed" + ex.Message);
}
}
//connect to the RSS weather service
m_weatherLayer.Connect();
}
else
{
//disconnect from the service
m_weatherLayer.Disconnect();
//delete the layer from the globe
m_scene.DeleteLayer(m_weatherLayer);
//dispose the layer
m_weatherLayer.Dispose();
m_weatherLayer = null;
}
//set the connectionflag
m_bConnected = !m_bConnected;
}