Polyline2d ClonePolyline2d(Polyline2d oldEnt)
{
try
{
Point3dCollection vertices = new Point3dCollection();
DoubleCollection bulges = new DoubleCollection();;
IEnumerator Enumerator = oldEnt.GetEnumerator();
while (Enumerator.MoveNext())
{
ObjectId id = (ObjectId)Enumerator.Current;
Vertex2d vtx = (Vertex2d)id.GetObject(OpenMode.ForWrite);
vertices.Add(vtx.Position);
bulges.Add(vtx.Bulge);
vtx.Dispose();
}
return(new Polyline2d(oldEnt.PolyType, vertices, oldEnt.Elevation, oldEnt.Closed, oldEnt.DefaultStartWidth, oldEnt.DefaultEndWidth, bulges));
}
catch (Exception ex)
{
Logger.log("ClonePolyline2d", ex.Message);
}
return(null);
}
