/// <summary>
/// Returns a Windows Shapes Path from a Rhinocommon Ellipse
/// </summary>
/// <param name="input">Rhinocommon Ellipse</param>
/// <returns>System Windows Shapes Path</returns>
public static Sh.Path ToPath(this Rg.Ellipse input)
{
Sh.Path path = new Sh.Path();
path.Data = input.ToGeometry();
return(path);
}
public static Sm.Geometry ToGeometry(this Geometry input)
{
Sm.Geometry geometry = null;
switch (input.CurveType)
{
case Geometry.CurveTypes.Arc:
Rg.Arc arc = new Rg.Arc();
input.Curve.TryGetArc(out arc);
geometry = arc.ToGeometry();
break;
case Geometry.CurveTypes.Circle:
Rg.Circle circle = new Rg.Circle();
input.Curve.TryGetCircle(out circle);
geometry = circle.ToGeometry();
break;
case Geometry.CurveTypes.Ellipse:
Rg.Ellipse ellipse = new Rg.Ellipse();
input.Curve.TryGetEllipse(out ellipse);
geometry = ellipse.ToGeometry();
break;
case Geometry.CurveTypes.Line:
Rg.Line line = new Rg.Line(input.Curve.PointAtStart, input.Curve.PointAtEnd);
geometry = line.ToGeometry();
break;
case Geometry.CurveTypes.Polyline:
Rg.Polyline polyline = new Rg.Polyline();
input.Curve.TryGetPolyline(out polyline);
geometry = polyline.ToGeometry();
break;
case Geometry.CurveTypes.Rectangle:
Rg.Polyline pline = new Rg.Polyline();
input.Curve.TryGetPolyline(out pline);
Rg.Rectangle3d rectangle = new Rg.Rectangle3d(Rg.Plane.WorldXY, pline[0], pline[2]);
geometry = rectangle.ToGeometry();
break;
default:
geometry = input.Curve.ToGeometry();
break;
}
return(geometry);
}