I do not want to recreate whole curve.
I want to recreate(duplicate) only a part of the curve at parameter length.
Is there a direct method to do that?
I do not want to recreate whole curve.
I want to recreate(duplicate) only a part of the curve at parameter length.
Is there a direct method to do that?
You can give an interval to the ToNurbsCurve
method - see http://4.rhino3d.com/5/rhinocommon/html/M_Rhino_Geometry_Curve_ToNurbsCurve_1.htm
or use Trim
with an interval http://4.rhino3d.com/5/rhinocommon/html/M_Rhino_Geometry_Curve_Trim_1.htm
To get the parameter values at a certain length, use one of the NormalizedLengthParameter
methods, there are many to choose from.
Alternatively, if you want to keep one of the curve ends, you can also use Trim
with a length directly - http://4.rhino3d.com/5/rhinocommon/html/M_Rhino_Geometry_Curve_Trim.htm