forked from: Interactive Lissajous Curve (EFLA with setVector)

@title LISSAJOUS CURVE
@author Simo Endre (esimov)

AS3 port of bit101 Lissajous Curve experiment (http://www.bit-101.com/jscanvas/webs_02.html)
Core drawing implementation significantly changed for better optimization.
Tryed with vector implementation but performance was pretty poor, so changed to bitmap drawing
and implemented Xiaolin Wu antialiasing algorithm (http://en.wikipedia.org/wiki/Xiaolin_Wu%27s_line_algorithm)

Best viewed on very high resolution.
Click on stage to clear and reactivate