for anyone who knows a wavefront obj file knows that sometimes in the same file you may have a face like this f 1/2/3 or a face like this f 1//3 or f 1. The first is a face with a vertex, texture and a normal. The second is a face with a vertex and a normal and the third is a face with just a vertex.
i would like some sugestions as to how I go about checking for these differences. for right now my reader only reads faces with only a vertex or a face with all three.
thanks for the help.
p.s i know there have been alot of questions about object reader and i have read them all. None of them however check for these differences.