Density Simulator - 1.0

The density simulator calculates how a sphere behaves when placed in water. It allows for different parameters to be changed. It is made to be as life-like as possible - meaning that only prober physics theories is used for calculation.

Modules used:
Pygame zModule - http://www.pygame.org/project-zModule-1653-.html
NumPy - http://www.numpy.org/
SubPixelSurface - http://www.willmcgugan.com/blog/tech/2007/4/25/going-sub-pixel-with-pygame/