/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml">图元的kml</param>
/// <param name="layer">图元所在的图层</param>
/// <returns></returns>
public IMFElement CreateElement(Kml kml, ILayer layer)
{
KmlPolygon polygonKml = kml.Placemark.Graph as KmlPolygon;
if (polygonKml == null)
{
return(null);
}
if (polygonKml.PositionList == null)
{
return(null);
}
int index = -1;
Polygon_ArcGlobe polygonElement = null;
this.Dosomething((Action) delegate()
{
//图层
IGlobeGraphicsLayer graphicsLayer = layer as IGlobeGraphicsLayer;
//实例化图元
polygonElement = new Polygon_ArcGlobe(graphicsLayer, polygonKml);
//设置属性
GlobeGraphicsElementPropertiesClass properties = new GlobeGraphicsElementPropertiesClass();
properties.Rasterize = polygonKml.Rasterize;
graphicsLayer.AddElement(polygonElement, properties, out index);
polygonElement.Index = index; //指定索引
polygonElement.ElementName = kml.Placemark.Name;
}, true);
return(polygonElement);
}
/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml"></param>
/// <param name="layer"></param>
/// <returns></returns>
public IMFElement CreateElement(Kml kml, ILayer layer)
{
KmlPoint pointKml = kml.Placemark.Graph as KmlPoint;
if (pointKml.Position == null)
{
return(null);
}
int index = -1;
//图层
IGlobeGraphicsLayer graphicsLayer = layer as IGlobeGraphicsLayer;
//图元
Point_ArcGlobe pointElement = new Point_ArcGlobe(graphicsLayer, pointKml);
this.Dosomething((Action) delegate()
{
IGlobeGraphicsElementProperties properties = new GlobeGraphicsElementPropertiesClass();
properties.Rasterize = pointKml.Rasterize; //栅格化
graphicsLayer.AddElement(pointElement, properties, out index);
pointElement.Index = index; //指定索引
pointElement.ElementName = kml.Placemark.Name;
}, true);
return(pointElement);
}
/// <summary>
/// 添加图元
/// </summary>
/// <param name="kml"></param>
/// <param name="layer"></param>
/// <returns></returns>
public IMFElement CreateElement(Kml kml, ILayer layer)
{
KmlCircle circleKml = kml.Placemark.Graph as KmlCircle;
if (circleKml.Position == null)
{
return(null);
}
int index = -1;
Circle_ArcGlobe circleElement = null;
this.Dosomething((Action) delegate()
{
//图元
IGlobeGraphicsLayer graphicsLayer = layer as IGlobeGraphicsLayer;
circleElement = new Circle_ArcGlobe(graphicsLayer, circleKml);
IGlobeGraphicsElementProperties properties = new GlobeGraphicsElementPropertiesClass();
properties.Rasterize = circleKml.Rasterize;
graphicsLayer.AddElement(circleElement, properties, out index);
circleElement.Index = index;
circleElement.ElementName = kml.Placemark.Name;
}, true);
return(circleElement);
}
/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml"></param>
/// <param name="layer"></param>
/// <returns></returns>
public IMFElement CreateElement(Kml kml, ILayer layer)
{
KmlText textKml = kml.Placemark.Graph as KmlText;
if (textKml == null)
{
return(null);
}
if (textKml.Position == null)
{
return(null);
}
int index = -1;
//图层
IGlobeGraphicsLayer graphicsLayer = layer as IGlobeGraphicsLayer;
MapFrame.ArcGlobe.Element.Text_ArcGlobe textElement = null;
this.Dosomething((Action) delegate()
{
//图元
textElement = new MapFrame.ArcGlobe.Element.Text_ArcGlobe(graphicsLayer, textKml);
GlobeGraphicsElementPropertiesClass properties = new GlobeGraphicsElementPropertiesClass();
properties.Rasterize = textKml.Rasterize;
graphicsLayer.AddElement(textElement, properties, out index);
textElement.Index = index; //指定索引
textElement.ElementName = kml.Placemark.Name;
}, true);
return(textElement);
}
public void AddElement(IElement element, IGlobeGraphicsElementProperties elementProperties)
{
int elementIndex;
IGlobeGraphicsLayer globeGraphicsLayer = _layer as IGlobeGraphicsLayer;
globeGraphicsLayer.AddElement(element, elementProperties, out elementIndex);
}
/// <summary>
/// 创建图元
/// </summary>
/// <param name="kml">模型的kml</param>
/// <param name="layer">模型所在的图层</param>
/// <returns></returns>
public IMFElement CreateElement(Kml kml, ILayer layer)
{
KmlModel3d modelkml = kml.Placemark.Graph as KmlModel3d;
if (modelkml == null)
{
return(null);
}
if (modelkml.Position == null)
{
return(null);
}
if (!File.Exists(modelkml.ModelFilePath))
{
return(null);
}
int index = -1;
//图层
IGlobeGraphicsLayer graphicLayer = layer as IGlobeGraphicsLayer;
if (graphicLayer == null)
{
return(null);
}
//实例化图元
Model3d_ArcGlobe modelElement = null;
//添加图元
this.Dosomething((Action) delegate()
{
IImport3DFile import3Dfile = null;
if (!filePathDic.ContainsKey(modelkml.ModelFilePath))
{
import3Dfile = new Import3DFileClass();
import3Dfile.CreateFromFile(modelkml.ModelFilePath);
filePathDic.Add(modelkml.ModelFilePath, import3Dfile);
}
else//模型已创建
{
import3Dfile = filePathDic[modelkml.ModelFilePath];
}
modelElement = new Model3d_ArcGlobe(graphicLayer, modelkml, import3Dfile);
//设置属性
GlobeGraphicsElementPropertiesClass properties = new GlobeGraphicsElementPropertiesClass();
properties.Rasterize = modelkml.Rasterize;
graphicLayer.AddElement(modelElement, properties, out index);
modelElement.Index = index;
modelElement.ElementName = kml.Placemark.Name;
}, true);
return(modelElement);
}
/// <summary>
/// 创建线图元
/// </summary>
/// <param name="kml">线的kml</param>
/// <param name="layer">图元所在的图层</param>
/// <returns></returns>
public IMFElement CreateElement(Kml kml, ILayer layer)
{
KmlLineString lineKml = kml.Placemark.Graph as KmlLineString;
if (lineKml.PositionList == null || lineKml.PositionList.Count < 1)
{
return(null);
}
int index = -1;
//图层
IGlobeGraphicsLayer graphicLayer = layer as IGlobeGraphicsLayer;
if (graphicLayer == null)
{
return(null);
}
//图元
Line_ArcGlobe lineElement = null;
Dosomething((Action) delegate()
{
//属性
GlobeGraphicsElementPropertiesClass properties = new GlobeGraphicsElementPropertiesClass();
properties.Rasterize = lineKml.Rasterize;
//添加图元
lineElement = new Line_ArcGlobe(graphicLayer, lineKml);
graphicLayer.AddElement(lineElement, properties, out index);
lineElement.Index = index; //指定索引
lineElement.ElementName = kml.Placemark.Name;
}, true);
return(lineElement);
}