/// <summary>
/// 拓扑处理
/// Process topology
/// </summary>
public Boolean TopoProcess()
{
Boolean result = false;
if (m_dataset != null)
{
try
{
this.ResetDatasetAddMap();
m_dataset.Datasource.Datasets.Delete(m_processDatasetName);
if (TopologyProcessing.Clean(m_bufDataset, m_topoOptions))
{
m_mapControl.Map.Layers.Add(m_bufDataset, true);
SetLayerStyle(m_mapControl.Map.Layers[0], Color.Red, 0.2);
m_mapControl.Map.Refresh();
}
result = true;
}
catch (Exception ex)
{
Trace.Write(ex.Message);
result = false;
}
}
return(result);
}
/// <summary>
/// 拓扑构面
/// Build regions
/// </summary>
public Boolean LineToRegion()
{
Boolean result = false;
// 数据不为空才执行下面的操作
// Implement the operation when the data is not null
if (m_dataset != null)
{
try
{
this.ResetDatasetAddMap();
m_dataset.Datasource.Datasets.Delete(m_createRegionName);
m_resultDataset = TopologyProcessing.BuildRegions(m_bufDataset, m_workspace.Datasources[0], m_createRegionName, m_topoOptions);
m_mapControl.Map.Layers.Add(m_resultDataset, true);
SetLayerStyle(m_mapControl.Map.Layers[0], Color.Red, 0.2);
m_mapControl.Map.Refresh();
result = true;
}
catch (Exception ex)
{
Trace.Write(ex.Message);
result = false;
}
}
return(result);
}
