drawing a triangle

#1

I was just wondering how to draw a surface in openGL…? Is it always either a triangle or square…? What if I wanted to draw a B spline triangle surface or somthing. Is that possible?
Thanks in advance.

cheers,
-Will-

#2

See the GLU library for NURBS/B-Spline functions … for documentation see, "OpenGL Programming Guide: The Official Guide to Learning OpenGL, Version 1.4, Fourth Edition
" http://www.amazon.com/exec/obidos/tg/detail/-/0321173481/qid=1095242205/sr=8-1/ref=sr_8_xs_ap_i1_xgl14/103-5565892-2419845?v=glance&s=books&n=507846

A great reference for everybody touching OpenGL code. Do a search on Google for tutorials if you dont want to wait or spend the money.

Best,

mk

#3

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