Visual Python or vpython is python library for simple 3D animation, especially useful for animation of  simple physical scenes – like pendulum, ball on a spring, movement in gravitational field etc.  It is fairly simple to use and gives quite nice animations, which can demonstrate some  laws of physics.  I actually spot this package, when I saw an article about physics in popular mobile game “Angry Birds – Space”. In that article they had been arguing about physics laws in the game and also referred to  vpython, where they made some experiments. I told myself I have to try it myself, so I’ve created small program using vpython. Continue reading Having 3D fun with Visual Python →