public Dictionary<short, double> GetClutterPercent(GeoPolygonRegion polygonRegion, bool isSetPtDict, bool isRandomPt)
{
if (this.GetDemData(DemDataType.Clutter) == null)
{
return null;
}
if (this.m_IsClutterPercentRun)
{
this.m_IsClutterPercentRun = this.m_PolygonRegion.Equals(polygonRegion);
}
if (!this.m_IsClutterPercentRun)
{
this.GetClutterList(polygonRegion, isSetPtDict, isRandomPt);
this.m_IsClutterPercentRun = true;
this.GetPercent(polygonRegion);
this.m_PolygonRegion = polygonRegion.Clone();
}
return new Dictionary<short, double>(this.m_ClutterIDPercentDict);
}
private Dictionary<short, double> CalcPolygonClutterPercent(GeoPolygonRegion polygonRegion, SimulationProgressHandle simProgressHandle, List<IGeoRasterData> rasterDataList, Dictionary<short, string> clutterIDTypeDict, GeoXYRect resPolyRegion)
{
if (this.m_CaculateFullMap)
{
this.GetAllMapClutterPercent(rasterDataList, clutterIDTypeDict);
return new Dictionary<short, double>(this.m_AllMapClutterIDPercentDict);
}
if (this.m_IsClutterPercentRun)
{
this.m_IsClutterPercentRun = polygonRegion.Equals(this.m_PolygonRegion);
}
if (!this.m_IsClutterPercentRun)
{
this.CalcPolygonClutterPercent(polygonRegion, resPolyRegion, rasterDataList);
this.m_IsClutterPercentRun = true;
this.GetPercent(polygonRegion);
this.m_PolygonRegion = polygonRegion.Clone();
}
this.m_SimulationProgressEvent = (SimulationProgressHandle) Delegate.Remove(this.m_SimulationProgressEvent, simProgressHandle);
this.m_IsNeedReportProgress = false;
return new Dictionary<short, double>(this.m_ClutterIDPercentDict);
}