public void calcIntersection(TBPLine tbpline)
{
Point3dCollection result = new Point3dCollection();
acPline.IntersectWith(tbpline.acPline, Intersect.OnBothOperands, new Plane(new Point3d(0, 0, 0), new Vector3d(0, 0, 1)), result, (IntPtr)0, (IntPtr)0);
for (int i = 0; i < result.Count; i++)
{
Point3d p = result[i];
TBPoint tbp = TBPoint.getNewTBPoint(p);
this.addIntersectPoint(tbp);
tbpline.addIntersectPoint(tbp);
}
}
public static Loop getClosedBoundary(TBPLine pl, object userData)
{
if (pl.acPline.Closed || pl.IsLooped)
{
Loop l = new Loop();
TBPLineSegment tbpl = new TBPLineSegment(pl.acPline);
LoopSeg ls = new LoopSeg(tbpl, LineDirection.positive);
l.segments.Add(ls);
l.startPoint = tbpl.StartPoint;
l.userData = userData;
return(l);
}
return(null);
}
