public IPolyline GetSubpart(int partIndex, int startSegmentIndex,
double startFraction, int endSegmentIndex,
double endFraction)
{
PlaneProxy plane = GetPlaneProxy(partIndex);
IPolyline subpart = plane.GetSubpart(startSegmentIndex,
startFraction,
endSegmentIndex, endFraction);
return(subpart);
}
public bool IsPartClosed(int part)
{
PlaneProxy plane = GetPlaneProxy(part);
return(plane.IsClosed);
}
public int GetPartSegmentCount(int part)
{
PlaneProxy plane = GetPlaneProxy(part);
return(plane.GetSegmentCount());
}
public SegmentProxy GetSegment(int partIndex, int segmentIndex)
{
PlaneProxy plane = GetPlaneProxy(partIndex);
return(plane.GetSegment(segmentIndex));
}
