woo@pioneer.arpa (Alex Woo) (04/27/88)
Are there standard file formats for patch coefficients? We have some home grown formats for Geometric and Algebraic (power) basis patches. B-Spline and Bezier seem to be very popular: what file format is used to transfer patch information? (IGES supports Algebraic format). Please send information directly to me and I will summarize if there are enough responses. Alex Woo woo@pioneer.arc.nasa.gov