View Full Version : Offset surfaces  11-26-2000, 11:12 AM Offset
surfaces are of great interest in Numerical Control, for
cutting, in CAE for metal thickness, and in lots of other
applications. This is nothing new. So why don't we have the
ability to model them with NURBS renderers?  One more number and
a flag would be enough to specify an offset surface, and the
evaluator wouldn't be too much more complicated.  Marvin E
Walden