I would like to simulate, for a starter, objects that rotate around an axis. Trigger them to start at a specific speed, simulate friction that progressively reduce frequency, and also bias them with weights to make uneven rotation. (I will use this to drive synthesis in Pd).
I have seen that there are some libraries on the theme, like pmpd,
What would be a good starting point for exploring this?
The purpose is to control sound, a visual representation would be nice but is not necessary.