Tangent and Normal operation no results

orbingol / NURBS-Python

Object-oriented pure Python B-Spline and NURBS library

https://onurraufbingol.com/NURBS-Python/

MIT License

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Tangent and Normal operation no results #173

Open davidpasquale opened 2 months ago

davidpasquale commented 2 months ago

Hi, tangent and normal operations does not work with nurbs, please check the 5.3.1 code. (return empty tuple) 5.2.10 seams that does not suffer of the issue.

Thank you and kind regards