Lambert Diffuse Model - Gouraud Shading
Keyboard controls:
- SPACE - pause rotation
- a - toggle axes visible/invisible
- k - toggle texture on/off
- l - toggle lines visible/invisible
- x - rotate about x axis
- y - rotate about y axis
- z - rotate about z axis
- v - cube
- p - teapot
- s - sphere
- T - torus knot
- o - Reset to initial state
- ↑, ↓, >, < - Zoom out/in