The following physics was already implemented:
- insolation
- shadowing (non-convex), eclipses, transits, ...
- clipping of polygons (u. Clipper2)
- precision <0.0001 mag
- Lambert law
- Lommel law
- Hapke law
- above-horizon test
- bounding-box test
- Openmp parallelization
- simplified motion
- lightcurve
2DO list:
- visibility (mutual)
- scatterring (mutual)
- simplified thermal contribution
- body rotation
- synthetic image (AO)
- integration with Vispy
- integration with Xitau?