bool sgworld_OnRButtonDown(int Flags, int X, int Y)
{
if (LClickCount <= 2)
{
MessageBox.Show("绘制三个以上点构造面！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.SgWorld.Creator.DeleteObject(pITerrainPolygon.ID);
pITerrainPolygon = null;
return(true);
}
if (pbhander == "modify" && pITerrainPolygon != null && this.earth != 0)
{
string Volum = "填挖方分析" + System.Guid.NewGuid().ToString().Substring(0, 6);
IGeometry pIGeometry = pITerrainPolygon.Geometry;
// ABhigh = pITerrainPolygon.Position.Altitude;
pITerrainModifier = this.SgWorld.Creator.CreateTerrainModifier(pIGeometry, ElevationBehaviorMode.EB_REPLACE, true, 0, 0, Volum);
pITerrainModifier.Position.AltitudeType = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
pITerrainModifier.Position.Altitude = this.earth;
this.SgWorld.Creator.DeleteObject(pITerrainPolygon.ID);
pITerrainPolygon = null;
String[] cVerticesArray = null;
int pobjitemid = this.SgWorld.ProjectTree.FindItem(Volum);
String pObjid = this.SgWorld.ProjectTree.GetTerraObjectID(pobjitemid);
cVerticesArray = new String[] { pObjid };
IVolumeAnalysisInfo61 pIVolumeAnalysisInfo = this.SgWorld.Analysis.CalculateVolume(cVerticesArray, 0.5);
this.label1.Text = "【土方】增加：" + Math.Round(pIVolumeAnalysisInfo.AddedCubicMeters, 3).ToString() + "立方米" + "||减少：" + Math.Round(pIVolumeAnalysisInfo.RemovedCubicMeters, 3).ToString() + "立方米";
}
pbhander = "";
return(true);
}
//右键单击
bool sgworld_OnRButtonDown(int Flags, int X, int Y)
{
try
{
if (LClickCount < 3)
{
DialogResult dr = MessageBox.Show("请绘制三个以上点,是否重新绘制?", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (dr == DialogResult.OK)
{
//重新绘制
if (this.pITerrainPolyline.NumOfVertices != 0)
{
for (int i = 0; i < this.pITerrainPolyline.NumOfVertices; i++)
{
this.pITerrainPolyline.DeleteVertex(i);
}
this.LClickCount = 0;
ListVerticsArray.Clear();
(this.TerraExplorer as IRender5).SetMouseInputMode(MouseInputMode.MI_COM_CLIENT);
pbhander = "modify";
}
}
return(true);
}
else
{
if (this.pITerrainPolygon != null)
{
pbhander = "";
(this.SgWorld as _ISGWorld61Events_Event).OnLButtonDown -= new _ISGWorld61Events_OnLButtonDownEventHandler(sgworld_OnLButtonDown);
(this.SgWorld as _ISGWorld61Events_Event).OnRButtonDown -= new _ISGWorld61Events_OnRButtonDownEventHandler(sgworld_OnRButtonDown);
(this.TerraExplorer as IRender5).SetMouseInputMode(MouseInputMode.MI_FREE_FLIGHT);
string Volum = "TerrainModifier" + System.Guid.NewGuid().ToString().Substring(0, 6);
pITerrainModifier = this.SgWorld.Creator.CreateTerrainModifier(this.pITerrainPolygon.Geometry, ElevationBehaviorMode.EB_REPLACE, true, 0, GroupID, Volum);
pITerrainModifier.Position.AltitudeType = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
pITerrainModifier.Position.Altitude = (double)this.spinEditAlti.Value;
pITerrainModifier.SetFeather((double)this.spinEditFeather.Value);
pITerrainModifier.SaveInFlyFile = true;
this.SgWorld.ProjectTree.DeleteItem(pITerrainPolygon.TreeItem.ItemID);
this.simpleButtonCancel.Enabled = true;
}
}
}
catch
{
MessageBox.Show("地形调整失败！");
}
return(true);
}
bool sgworld_OnRButtonDown(int Flags, int X, int Y)
{
if (LClickCount<=2)
{
MessageBox.Show("绘制三个以上点构造面！","提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
this.SgWorld.Creator.DeleteObject(pITerrainPolygon.ID);
pITerrainPolygon = null;
return true;
}
if (pbhander == "modify" && pITerrainPolygon != null && this.earth != 0 )
{
string Volum = "填挖方分析" + System.Guid.NewGuid().ToString().Substring(0, 6);
IGeometry pIGeometry = pITerrainPolygon.Geometry;
// ABhigh = pITerrainPolygon.Position.Altitude;
pITerrainModifier = this.SgWorld.Creator.CreateTerrainModifier(pIGeometry, ElevationBehaviorMode.EB_REPLACE, true, 0, 0, Volum);
pITerrainModifier.Position.AltitudeType = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
pITerrainModifier.Position.Altitude = this.earth;
this.SgWorld.Creator.DeleteObject(pITerrainPolygon.ID);
pITerrainPolygon = null;
String[] cVerticesArray = null;
int pobjitemid = this.SgWorld.ProjectTree.FindItem(Volum);
String pObjid = this.SgWorld.ProjectTree.GetTerraObjectID(pobjitemid);
cVerticesArray = new String[] { pObjid };
IVolumeAnalysisInfo61 pIVolumeAnalysisInfo = this.SgWorld.Analysis.CalculateVolume(cVerticesArray, 0.5);
this.label1.Text = "【土方】增加：" + Math.Round(pIVolumeAnalysisInfo.AddedCubicMeters,3).ToString() + "立方米" + "||减少：" + Math.Round(pIVolumeAnalysisInfo.RemovedCubicMeters,3).ToString() + "立方米";
}
pbhander = "";
return true;
}
//右键单击
bool sgworld_OnRButtonDown(int Flags, int X, int Y)
{
try
{
if (LClickCount < 3)
{
DialogResult dr = MessageBox.Show("请绘制三个以上点,是否重新绘制?", "提示", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (dr == DialogResult.OK)
{
//重新绘制
if (this.pITerrainPolyline.NumOfVertices != 0)
{
for (int i = 0; i < this.pITerrainPolyline.NumOfVertices; i++)
this.pITerrainPolyline.DeleteVertex(i);
this.LClickCount = 0;
ListVerticsArray.Clear();
(this.TerraExplorer as IRender5).SetMouseInputMode(MouseInputMode.MI_COM_CLIENT);
pbhander = "modify";
}
}
return true;
}
else
{
if (this.pITerrainPolygon != null)
{
pbhander = "";
(this.SgWorld as _ISGWorld61Events_Event).OnLButtonDown -= new _ISGWorld61Events_OnLButtonDownEventHandler(sgworld_OnLButtonDown);
(this.SgWorld as _ISGWorld61Events_Event).OnRButtonDown -= new _ISGWorld61Events_OnRButtonDownEventHandler(sgworld_OnRButtonDown);
(this.TerraExplorer as IRender5).SetMouseInputMode(MouseInputMode.MI_FREE_FLIGHT);
string Volum = "TerrainModifier" + System.Guid.NewGuid().ToString().Substring(0, 6);
pITerrainModifier = this.SgWorld.Creator.CreateTerrainModifier(this.pITerrainPolygon.Geometry, ElevationBehaviorMode.EB_REPLACE, true, 0, GroupID, Volum);
pITerrainModifier.Position.AltitudeType = AltitudeTypeCode.ATC_TERRAIN_RELATIVE;
pITerrainModifier.Position.Altitude = (double)this.spinEditAlti.Value;
pITerrainModifier.SetFeather((double)this.spinEditFeather.Value);
pITerrainModifier.SaveInFlyFile = true;
this.SgWorld.ProjectTree.DeleteItem(pITerrainPolygon.TreeItem.ItemID);
this.simpleButtonCancel.Enabled = true;
}
}
}
catch
{
MessageBox.Show("地形调整失败！");
}
return true;
}
