Ball models the path of a bouncing object that is reflected by a vibrating surface.
| in |
modulated surface level |
| g |
gravity |
| damp |
damping on impact |
| friction |
proximity from which on attraction to surface starts |
mouse x controls switch of level:
mouse x controls modulation rate, mouse y controls gravity:
the general german police choir. mouse x controls damping, mouse y controls gravity: