Euclidean Space Dot Com, Great 3d Math Resource
I’ve been working away at building my own 3d engine, and it seems that every time I run into a math problem, euclideanspace.com always comes to the rescue. It has tons of information on dealing with those complicated 3d math problems. Not only does it cover the math, it explains the theory in a concise manner as well. I found a good deal of information on dealing with 3d rotations and quaternions, which had me stumped for quite a while.
