private void FormMain_FormClosing(object sender, FormClosingEventArgs e)
{
if (m_dlgShadowAnalysis != null)
{
m_dlgShadowAnalysis.Dispose();
m_dlgShadowAnalysis = null;
}
if (m_dlgSightline != null)
{
m_dlgSightline.Dispose();
m_dlgSightline = null;
}
if (m_dlgSkyline != null)
{
m_dlgSkyline.Dispose();
m_dlgSkyline = null;
}
if (m_dlgProfileAnalysis != null)
{
m_dlgProfileAnalysis.Dispose();
m_dlgProfileAnalysis = null;
}
if (m_dlgSunTrajectory != null)
{
m_dlgSunTrajectory.Dispose();
m_dlgSunTrajectory = null;
}
if (m_dlgFloodAnalysis != null)
{
m_dlgFloodAnalysis.Dispose();
m_dlgFloodAnalysis = null;
}
if (m_dlgClipPlane != null)
{
m_dlgClipPlane.Dispose();
m_dlgClipPlane = null;
}
if (m_dlgContourMap != null)
{
m_dlgContourMap.Dispose();
m_dlgContourMap = null;
}
if (m_dlgSlopeMap != null)
{
m_dlgSlopeMap.Dispose();
m_dlgSlopeMap = null;
}
this.m_sceneControl.Scene.Close();
this.workspace.Datasources.CloseAll();
m_sceneControl.Dispose();
}
//坡度坡向分析
private void SlopeAnalysis_ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.panelDiagram.Visible = false;
if (m_sceneControl.Scene.Name != "BeiJingDem")
{
m_sceneControl.Scene.Layers.Clear();
m_sceneControl.Scene.TerrainLayers.Clear();
m_sceneControl.Scene.Open("BeiJingDem");
}
if (m_dlgSlopeMap == null || m_dlgSlopeMap.IsDisposed)
{
m_dlgSlopeMap = new DlgSlopeMap();
}
m_dlgSlopeMap.setWorkspace(workspace);
m_dlgSlopeMap.SetSceneControl(this.m_sceneControl);
m_dlgSlopeMap.Show();
m_sceneControl.Scene.Refresh();
}