I have looked online, and on this site, and I have not found any good tutorials to do Bezier patches for Quake III maps. Does anyone know of any?

'3D Games', by Watt and Policarpo, has a section on 'practical bezier technology for games' that basically lays out the Q3 system.

Also, check online for the source code to the following Q3 level-viewing engines: cake, Titan, and Diesel. Each should have code for evaluating Q3 bezier patches.

Or, find any tutorial on regular quadratic bezier patches, and then consider each Q3 patch as an nxm array of regular patches. There's some work to be done there, but it's not insurmountable.

Let us know if you have any other questions.

Thanks...ill look at these, and post back if I have any problems : ).

Do you have any direct links to any good tutorials? Just looking at some of these allready made ports source is kinda confusing.