public List <Point3d> toPoints()
{
if (segments == null || segments.Count <= 0)
{
return(null);
}
List <Point3d> r = new List <Point3d>();
TBPoint start = this.startPoint;
LoopSeg previousSeg = segments[0];
r.Add(start.acPoint);
r.AddRange(previousSeg.getInnerPoints());
LoopSeg nextSeg = previousSeg;
for (int i = 1; i < segments.Count; i++)
{
nextSeg = segments[i];
r.Add(nextSeg.startPoint.acPoint);
r.AddRange(nextSeg.getInnerPoints());
previousSeg = nextSeg;
}
r.Add(nextSeg.endPoint.acPoint);
return(r);
}
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);
}
public List <DBObjectCollection> getInnerLoopObjsList()
{
if (neighbourInnerLoops == null)
{
return(null);
}
List <DBObjectCollection> r = new List <DBObjectCollection>();
for (int j = 0; j < neighbourInnerLoops.Count; j++)
{
DBObjectCollection dbc = new DBObjectCollection();
LoopSeg.add2DBObjectCollection(dbc, neighbourInnerLoops[j].segments);
r.Add(dbc);
}
return(r);
}