Hi, There seems to be an inconsistent result when converting SubD’s to NURBS between Rhino and Grasshopper. While Rhino converts uniform SubD’s to a nice singular surface, Grasshopper seems to break up the SubD to multiple surfaces. This is a large limitation as it prevents SubD Objects to be used as in intermediary form allowing to go back and fourth between meshes, SubDs and surfaces in Grasshopper. I am attaching a .gh file that displays the behavior:
Sorry I was not sure weather this is a SubD issue or a Grasshopper issue. I would really appreciate it if this could be looked at. Thank you!
SubD Conversion.gh (9.5 KB)