PolyCurve
Number of curves of the polycurve
            
Make one or more polycurves by grouping connected curves. Choose a preferred join tolerance between 1e-6 and 1e-3 units.
            
Make PolyCurve by joining curves. Flips curve as needed for connectivity. Choose a preferred join tolerance between 1e-6 and 1e-3 units.
            
Make PolyCurve by connecting points. Set the 'connectLastToFirst' input to true to close the PolyCurve.
            
Make PolyCurve by thickening a curve.
            
Make PolyCurve by thickening a curve along a plane specified by the input normal.
            
Returns plane of planar polycurve
            
Close polycurve by line connecting start and end points
            
Close polycurve by tangent chain of arc, line, and arc
            
Returns curve of the polycurve by index
            
Returns curves of the polycurve
            
Extends polycurve by tangent arc
            
public PolyCurve ExtendWithEllipse(double length, double radius1, double radius2, double endEllipseParameter, bool endOrStart)
Extends polycurve by tangent ellipse
            
Fillet polycurve in its plane.
            
Offset polycurve in its plane.
            
            