Bézier curve

I learned how to make a bézier curve. I even wrote it up as a program!

Bezier_demo

If you don't like the curve it gives you (it's random), press the space bar, or "r" (for redraw). Otherwise press escape to quit.

There's an OS X .app in there, as well as a PC's .exe, and the source code, and SDL.dll (which is needed for the PC). A friend trying it on her mac says it didn't work, so you might need to fire up Xcode and recompile it or something.

If you want more information on Bézier curves, try the wikipedia article, or these notes.