There is a problem with the mouse rotations in that if you swirl around in a circle, the rotations will start twisting the camera around the z-axis. Might be a problem that could be solved with quaternions? Since they can do spherical linear interpolation correctly...
Everything works correctly so far. Only the basics though. There's a light at the viewer (+z-axis) and the object gets loaded in the center. You can move with the keyboard ('wasd' and 'qe' do translation, 'ijkl' and 'ou' do rotations). Planning on changing that to use mouse input. Also hoping to add a way to move the lighting around.
Sean Hickey