Bouncing Balls
Demo app to show how to use rtree and pygame to show a bunch of bouncing balls, bouncing off each other and the walls
After cloning the repository, pip install -r requirements.txt should do the trick.
You might have trouble with libspatialindex, which is required by r-tree but Google is your friend.
R-Tree is a nice implementation of spatial indexes in Python, while PyGame isn't a bad choice to show visualizations of for example simulations.
