Algodoo

I've been trying to make a solid 3D cube for many years, and I finally figured out how to do it. It's not "perfect" but it's a pretty good representation of one. If anyone cares to play around with it and make it better, or maybe use it in your own scene, then please do.

By the way, this scene was made from a very old scene of mine, and that's why I used lasers to decode keyboard keys. There are better ways to do that (e.g., keys.IsDown()), but it's good enough for this scene.

Update: I gave each of the six surfaces a different color so that the cube looks more "festive"!

Update: Increased color transparency from 50% to 70%. The cube just looks a little better IMHO.

Update: Got rid of lasers for decoding keys. Darkened the background slightly.

Update: Fixed the jerk that occurred on each axis when rotation angle switched between -pi and +pi.