/// <summary>
/// Convert a Robot contour geometry to a Nucleus polycurve
/// </summary>
/// <param name="contour"></param>
/// <returns></returns>
public static PolyCurve Convert(RobotGeoContour contour)
{
PolyCurve result = new PolyCurve();
RobotGeoSegmentCollection segments = contour.Segments as RobotGeoSegmentCollection;
RobotGeoSegment firstSegment = segments.Get(1);
Vector lastPt = Convert(firstSegment.P1);
for (int i = 2; i <= segments.Count; i++)
{
RobotGeoSegment segment = segments.Get(i);
if (segment.Type == IRobotGeoSegmentType.I_GST_ARC)
{
RobotGeoSegmentArc arcSegment = (RobotGeoSegmentArc)segment;
Vector endPt = Convert(arcSegment.P2);
Arc arc = new Arc(lastPt, Convert(arcSegment.P1), endPt);
result.Add(arc);
lastPt = endPt;
}
else
{
Vector endPt = Convert(segment.P1);
Line line = new Line(lastPt, endPt);
result.Add(line);
lastPt = endPt;
}
}
result.Close();
return(result);
}
/// <summary>
/// Convert a Robot polyline geometry into a Nucleus polyline
/// </summary>
/// <param name="polyline"></param>
/// <returns></returns>
public static PolyLine Convert(RobotGeoPolyline polyline)
{
PolyLine result = new PolyLine();
RobotGeoSegmentCollection segments = polyline.Segments as RobotGeoSegmentCollection;
for (int i = 1; i <= segments.Count; i++)
{
RobotGeoSegment segment = segments.Get(i);
Vector pt = Convert(segment.P1);
if (i == segments.Count && pt.Equals(result.StartPoint, Tolerance.Distance))
{
result.Close(true);
}
else
{
result.Add(pt);
}
}
return(result);
}
