public static void ExportSurfaceObjects()
{
PasteSurfaces surfaceManager = new PasteSurfaces();
global::Autodesk.AutoCAD.DatabaseServices.Database db = Application.DocumentManager.MdiActiveDocument.Database;
Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
try
{
ObjectIdCollection surfaces = surfaceManager.GetAllSurfaces();
foreach (ObjectId surfaceId in surfaces)
{
using (Transaction trans = db.TransactionManager.StartTransaction())
{
TinSurface surface = trans.GetObject(surfaceId, OpenMode.ForWrite) as TinSurface;
surface.GetTriangles(true);
trans.Commit();
}
}
}
catch (Exception e)
{
PGA.MessengerManager.MessengerManager.LogException(e);
}
}
public static DBObjectCollection ExtractFaces(TinSurface surf)
{
var faces = new DBObjectCollection();
foreach (var triangle in surf.GetTriangles(false))
{
var face = new Face(triangle.Vertex1.Location, triangle.Vertex2.Location, triangle.Vertex3.Location,
true, true, true, true);
faces.Add(face);
}
return(faces);
}