Built something similar in C/GL a few years back. Quite a fun exercise, it only took a couple of hours to get the basics working. It has no collision detection,

Built something similar in C/GL a few years back. Quite a fun exercise, it only took a couple of hours to get the basics working. It has no collision detection, so particles that end up too close end up with infinite velocity, which is quite fun to watch. EDIT: oh hey, I found a binary. https://www.dropbox.com/s/ihfqnzjaxhtskwt/Screenshot%202014-09-08%2009.59.20.png?dl=0 https://www.dropbox.com/s/ihfqnzjaxhtskwt/Screenshot%202014-... https://github.com/quarterto/Yay-Physics https://github.com/quarterto/Yay-Physics