forked from: closure graphics

/**
 * Copyright takezone ( http://wonderfl.net/user/takezone )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/j1Tb
 */

// forked from clockmaker's closure graphics
// forked from Altschuler's flash on 2010-1-29
package {
    import flash.display.Sprite;
    import frocessing.color.ColorHSV;
    [SWF( backgroundColor=0, frameRate=160 )]
    public class FlashTest extends Sprite {
         public function FlashTest() {
            // one line
            addEventListener("enterFrame",function(n){
                return function() {
                    var r=230, g=graphics, m=Math, h=new ColorHSV();
                    g.clear();
                    g.moveTo(r,r);
                    for(var i=0; i<r; i++){
                        h.h = i/r * 235 + n * 4000;//色の変化
                        g.lineStyle(1, h.value32);
                        g.lineTo(r + (i * m.cos(i + (i * n))), r + (i * m.sin(i + (i * n))));
                    }
                    n+=.0000025; }}(0));//nに足す数値を大.025とかに大きくするとトリップしそうになる。
        }
    }
}