public List<Point3d> pointOffset(Point3d point1, Point3d point2,double offset)
{
Line line = new Line(point1,point2);
List<Point3d> returnList = new List<Point3d>();
DBObjectCollection offsetLine = new DBObjectCollection();
try
{
offsetLine = line.GetOffsetCurves(offset);
}
catch
{
offsetLine.Add(new Line(point1, point2));
}
if(offsetLine.Count == 1)
{
Line oLine = offsetLine[0] as Line;
returnList.Add(oLine.StartPoint);
returnList.Add(new LineSegment3d(oLine.StartPoint, oLine.EndPoint).MidPoint);
returnList.Add(oLine.EndPoint);
line.Dispose();
oLine.Dispose();
return returnList;
}
else
{
line.Dispose();
return null;
}
}
