I am trying to get some surface vertex data back from a Glu Nrubs renderer, and attempt to use:
Glu.NurbsCallback( NR, NurbsCallback.NurbsVertexExt, nurbsTesselateHandler );
to make it work...
However, when the above line is called, my Glu error handler is called with a "invalid enumerant" error..
Am I doing something wrong, or is this not implemented in OpenTK yet? Is there perhaps some other way I can get the tesselated surface data?