private void btnBuildSlope_Click(object sender, EventArgs e)
{
Boolean boolOK = false;
string surfTAR = string.Empty;
string surfDES = string.Empty;
int intInterval = Convert.ToInt32(tbxInterval.Text.ToString());
try
{
surfTAR = lbxSurfaceTAR.SelectedItem.ToString();
}
catch (Exception)
{
SG_Utility.Write("Select Target Surface (surface to daylight)");
return;
}
double slope = Convert.ToDouble(tbxSlope.Text);
try
{
surfDES = lbxSurfaceDES.SelectedItem.ToString();
}
catch (Exception)
{
SG_Utility.Write("Select Design Surface (where the results are to be placed)");
return;
}
boolOK = SG_cmdSG.SG(slope, surfTAR, surfDES);
}
public static Boolean SG(double slope, string surfTAR, string surfDES)
{
Boolean boolDoFirst = true;
Boolean success = false;
List <Point3d> pnts3d = new List <Point3d>();
List <Point3d> pnts3dB1 = new List <Point3d>();
List <Point3d> pnts3dB2 = new List <Point3d>();
List <Point3d> pnts3dD = new List <Point3d>();
List <Point3d> pnts3dR = new List <Point3d>();
Point3d pnt3dA, pnt3dB, pnt3dC;
BaseObjs.acadActivate();
ObjectId idPoly3d = Select.getBrkLine("\nSelect 3D Polyline Reference: ");
try
{
if (idPoly3d != ObjectId.Null)
{
pnts3d = idPoly3d.getCoordinates3dList();
int intSide = SG_Utility.getSide(pnts3d);
if (pnts3d.Count > 2)
{
for (int i = 0; i < pnts3d.Count - 2; i++)
{
pnt3dA = pnts3d[i + 0];
pnt3dB = pnts3d[i + 1];
pnt3dC = pnts3d[i + 2];
success = setupSlope(intSide, pnt3dA, pnt3dB, pnt3dC, slope, ref boolDoFirst, surfTAR, surfDES, ref pnts3dB1, ref pnts3dB2, ref pnts3dD, ref pnts3dR);
}
pnt3dB = pnts3d[pnts3d.Count - 2];
pnt3dC = pnts3d[pnts3d.Count - 1];
success = setupSlope(intSide, pnt3dB, pnt3dC, slope, ref boolDoFirst, surfTAR, surfDES, ref pnts3dB1, ref pnts3dB2, ref pnts3dD, ref pnts3dR);
}
else
{
pnt3dA = pnts3d[0];
pnt3dB = pnts3d[1];
success = setupSlope(intSide, pnt3dA, pnt3dB, slope, ref boolDoFirst, surfTAR, surfDES, ref pnts3dB1, ref pnts3dB2, ref pnts3dD, ref pnts3dR);
}
}
}
catch (SystemException)
{
success = false;
}
ObjectId idPoly3dX = ObjectId.Null;
ObjectIdCollection idsPoly3dX = new ObjectIdCollection();
using (BaseObjs._acadDoc.LockDocument())
{
try
{
//idPoly3dX = pnts3dR.addPoly3d("CPNT-BRKLINE");
//idsPoly3dX.Add(idPoly3dX);
idPoly3dX = pnts3dB1.addPoly3d("CPNT-BRKLINE");
idsPoly3dX.Add(idPoly3dX);
idPoly3dX = pnts3dB2.addPoly3d("CPNT-BRKLINE");
idsPoly3dX.Add(idPoly3dX);
idPoly3dX = pnts3dD.addPoly3d("CPNT-BRKLINE");
idsPoly3dX.Add(idPoly3dX);
}
catch (System.Exception ex)
{
MessageBox.Show(ex.ToString());
}
} bool exists = false;
if (idPoly3dX != ObjectId.Null)
{
DialogResult result;
result = MessageBox.Show("Add Slope Breaklines to Design Surface? \nYes to add to surface: " + surfDES
+ "\nNo to keep Breaklines, but not add to surface."
+ "\nCancel to dispose of Breaklines.",
"Slope Breaklines",
System.Windows.Forms.MessageBoxButtons.YesNoCancel);
switch (result)
{
case DialogResult.Yes:
TinSurface surf = (TinSurface)Surf.getTinSurface(surfDES, out exists);
surf.BreaklinesDefinition.AddStandardBreaklines(idsPoly3dX, 1.0, 1.0, 0.0, 0.0);
success = true;
break;
case DialogResult.No:
success = true;
break;
case DialogResult.Cancel:
success = false;
break;
}
}
else
{
success = false;
}
return(success);
}