Why am I getting an error on this line:
intPoint.Add(callLines.ElementAt(i).IntersectWith(profile, Intersect.ExtendThis, pts, IntPtr.Zero, IntPtr.Zero));
intPoint2.Add(callLines.ElementAt(i).IntersectWith(pipeProfile, Intersect.ExtendThis, pts, IntPtr.Zero, IntPtr.Zero));
Error 1 The best overloaded method match for 'System.Collections.Generic.List<Autodesk.AutoCAD.Geometry.Point3d>.Add(Autodesk.AutoCAD.Geometry.Point3d)' has some invalid arguments \\willbros.local\wei\users\rashil\My Documents\Visual Studio 2010\Projects\AutoCADProfileStationing\AutoCADProfileStationing\Class1.cs 141 49 AutoCADProfileStationing
Error 2 Argument 1: cannot convert from 'void' to 'Autodesk.AutoCAD.Geometry.Point3d' \\willbros.local\wei\users\rashil\My Documents\Visual Studio 2010\Projects\AutoCADProfileStationing\AutoCADProfileStationing\Class1.cs 141 63 AutoCADProfileStationing
Here is the entire code thus far:
using System;
using System.Collections.Generic;
using System.Collections;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using Autodesk.AutoCAD.ApplicationServices;
using Autodesk.AutoCAD.DatabaseServices;
using Autodesk.AutoCAD.Geometry;
using Autodesk.AutoCAD.Runtime;
using Autodesk.AutoCAD.Interop;
namespace AutoCADProfileStationing
{
public class Commands
{
[CommandMethod("ACADbatch")]
static public void Main(string[] args)
{
OpenFileDialog fdlg = new OpenFileDialog();
fdlg.Title = "C# Corner Open File Dialog";
fdlg.InitialDirectory = @"c:\";
fdlg.Filter = "AutoCAD .dwg files (*.dwg*)|*.dwg*";
fdlg.FilterIndex = 1;
fdlg.RestoreDirectory = true;
fdlg.Multiselect = true;
if (fdlg.ShowDialog() == DialogResult.OK)
{
foreach (string fName in fdlg.FileNames)
{
Database db = new Database(false, true);
using (db)
{
try
{
db.ReadDwgFile(
fName,
FileShare.ReadWrite,
false,
""
);
}
catch (System.Exception)
{
return;
}
Transaction tr =
db.TransactionManager.StartTransaction();
using (tr)
{
DBDictionary layoutDict = (DBDictionary)tr.GetObject(db.LayoutDictionaryId, OpenMode.ForWrite);
foreach (DBDictionaryEntry entry in layoutDict)
{
if (entry.Key != "Model")
{
Layout layout = (Layout)tr.GetObject(entry.Value, OpenMode.ForWrite);
BlockTableRecord layoutBtr = (BlockTableRecord)tr.GetObject(layout.BlockTableRecordId, OpenMode.ForWrite, false);
if (!layoutBtr.IsAnonymous)
{
List<Line> callLines = new List<Line>();
Polyline2d profile = null;
Polyline2d pipeProfile = null;
MLeader myMLeader = null;
MLeader ngMLeader = null;
MLeader topMLeader = null;
List<DBText> callText = new List<DBText>();
Point3dCollection pts = new Point3dCollection();
foreach (ObjectId id in layoutBtr)
{
Entity ent = (Entity)tr.GetObject(id, OpenMode.ForWrite);
Line myLine = ent as Line;
if (myLine != null)
{
if (myLine.Layer == "Profile_Feature")
{
callLines.Add(myLine);
}
}
Polyline2d myPLine = ent as Polyline2d;
if (myPLine != null)
{
if (myPLine.Layer == "Profile_Natural Gnd Line")
{
profile = myPLine;
}
else if (myPLine.Layer == "Profile_As-Built")
{
pipeProfile = myPLine;
}
}
MLeader tempLeader = ent as MLeader;
if (tempLeader != null)
{
if (tempLeader.Layer == "Text_Profile"
&& tempLeader.MText.Text == @"{\C1;5' COV.}"
&& tempLeader.GetVertex(0, 0).X < 250)
{
myMLeader = tempLeader;
}
else if (tempLeader.Layer == "Text_Profile"
&& tempLeader.MText.Text == @"{\C1;NATURAL GROUND}"
&& tempLeader.GetVertex(0, 0).X < 250)
{
ngMLeader = tempLeader;
}
else if (tempLeader.Layer == "Text_Profile"
&& tempLeader.MText.Text == @"{\C1;AS-BUILT T.O.P.\P20"" NGL PIPELINE}"
&& tempLeader.GetVertex(0, 0).X < 250)
{
topMLeader = tempLeader;
}
}
DBText myText = ent as DBText;
if (myText != null)
{
callText.Add(myText);
}
}
Point3d profileMid;
Point3d pipeProfileMid;
profileMid = profile.GetPointAtDist(profile.Length / 2);
pipeProfileMid = pipeProfile.GetPointAtDist(pipeProfile.Length / 2);
List<Point3d> intPoint = null;
List<Point3d> intPoint2 = null;
try
{
for (int i = 0; i < callLines.Count ; i++)
{
intPoint.Add(callLines.ElementAt(i).IntersectWith(profile, Intersect.ExtendThis, pts, IntPtr.Zero, IntPtr.Zero));
intPoint2.Add(callLines.ElementAt(i).IntersectWith(pipeProfile, Intersect.ExtendThis, pts, IntPtr.Zero, IntPtr.Zero));
}
}
catch (System.Exception)
{
return;
}
}
}
}
}
}
}
}
}
}
}
