The easiest way to flip the normal of a given surface is by reversing one of the surface directions U or V. In a NURBS/B-Spline surface this can be done, applying the following command to the console: .reverse(1,0) or .reverse(0,1). Metasurfaces can be reversed by either switching start and end position or creating an Image Surface and reversing the U-V orientation.


If you have further questions, please consider to visit also:

Our company’s website

Our public CAESES Forum

Our company’s YOUTUBE channel