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Elastic, Inelastic and other Impact

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bejoscha
This little sketch is both a little code demo on collisions and a sandbox for toying with realistic and less realistic collisions. I tried to keep the code simple (putting the important stuff in the draw() ), so that it can be easily understood. Adding some interactivity was what makes the code longer.... Switch "modes" by keys 1 to 8: e.g. 2: ellastic impact [f] fade on/off [t] trajectories/balls [space] reinitialize [a] [b] [p]speed up/down / stop mouse-click & drag ball mouse-right-click ball to delete mouse-click & drag to create new ball
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