I would like to export some surfaces from a rhino model (which I did not create) in order to use them in a third party programme (NAPA, https://www.napa.fi/). The surfaces are trimmed surfaces. I have the problem that only the untrimmed surface is displayed in NAPA after the export.
You can activate the object control points of the trimmed surface in Rhino and then you can see very quickly what the original surface looked like. Is there any way to define this surface in such a way that the “original” object control points are deleted and recreated on the basis of the trimmed surface? Or is there a setting in the export to export only the trimmed surface information?
In NAPA I can only reference on a closed surface. If various surfaces are suddenly untrimmed, I have a lot of open edges that make life difficult for me.
Before exporting I had already tried to use the ShrinkTrimmedSurface-command. Unfortunately, it doesn’t work with the surface - only some control points have moved a little, but nothing else happened.