private void DrawCurve(Graphics graphics, System.Drawing.Pen pen, Curve curve)
{
List<PointF> poinsts = new List<PointF>();
foreach (Autodesk.Revit.DB.XYZ point in curve.Tessellate())
{
poinsts.Add(Util.Translate(point,m_boundingbox));
}
graphics.DrawCurve(pen, poinsts.ToArray());
}