private void renumberPoints(PointGroup group, int baseNumber)
{
uint[] pointNumbers = group.GetPointNumbers();
int firstNumber = (int)pointNumbers[0];
int factor = baseNumber - firstNumber;
_civildoc.CogoPoints.SetPointNumber(
ToEnumerableObjectId(group.GetPointNumbers()), factor);
group.Update();
}
public static List <CogoPoint> GetCogoPoints(this PointGroup ptGroup)
{
CivilDocument civDoc = CivilApplication.ActiveDocument;
return((from p in ptGroup.GetPointNumbers()
select civDoc.CogoPoints.GetPointByPointNumber(p).GetObject(OpenMode.ForRead) as CogoPoint).ToList());
}