flash on 2009-8-9

/**
 * Copyright toyoshim ( http://wonderfl.net/user/toyoshim )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/9mOC
 */

package {
    import frocessing.display.*;
    [SWF(width="320", height="240", frameRate="10")]
    public class FrocessingSample extends F5MovieClip2D {
        private var screen_width:Number = 320;
        private var screen_height:Number = 240;
        private var factor:Number = 1.0;
        
        public function FrocessingSample() {
            super();
        }
        
        public function setup():void {
            size( screen_width, screen_height );
            background( 0 );
        }
    
        public function draw():void {
            for (var y:int = 0; y < screen_height; y++) {
                for (var x:int = 0; x < screen_width; x++) {
                    var fx:Number = x * factor;
                    var fy:Number = y * factor;
                    stroke(fx*fx+fy*fy & 255);
                    point(x, y);
                }
            }
            factor *= 1.01;
        }
    }    
}