./rt [scene]
Must be written in this order:
- window
- camera
- light(s)
- geo(s)
- Translate cam (X and Y) ↓↑←→
- Translate cam (Z) PAGEUPPAGEDOWN
- Rotate cam ER DF CV
- Drag Geometry
- Drag Geometry + mouse scroll to translate geomtry along Z axis
- Screen P
Modify samp_rate in init_environment
Modify filter in init_environment
