pmpd library Universal Binary (author : Cyrille Henry)
pmpd is a collection of object for pd / max. These objects provide real-time simulations, specially physical behaviors. pmpd can be used to create natural dynamic systems, like a bouncing ball, string movement, Brownian movement, chaos, fluid dynamics, sand, gravitation, and more. It can also be used to create displacements thus allowing a completely dynamic approach of pd computing.
download PMPD UB library (sources included) : PMPD_UB (2007/03/23)
more infos on PMPD : //