摆线trochoid

panhao1

作者 guigui When I was a kid, I was fascinated by the Spirographe. Also by the drawings made with it, but more by the cogwheels themselves. Ok, here you can play with the keys a, z, q, s, w, x, o, p, l, m, h and the space bar. Hey, I've just notice than the java2D renderer in my browser is not as good as in Processing or in stand alone. 给那些processing初学者一些帮助吧~ 貌似这个最简单了