1
vote
1answer
160 views

What is the purpose of inertial space and what are its uses?

I'm currently reading about left-handed and right-handed coordinate systems when working with 3D and it's all very fascinating. These systems are made up of world space, object space, and inertial ...
4
votes
2answers
363 views

Can polygon normals really be shaded?

"Unable to shade polygon normals" is a copy protection trap in Garry's Mod. I am wondering if the game developers put random cryptic graphic terms up or it is really a problem in graphics. It the ...