flash on 2010-3-22

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

package {
	import flash.display.MovieClip;
	public class Index extends MovieClip{
	 public function Index(){
	 	var repeatCount:int = 10;
	 	
	 	for(var i=0; i < repeatCount; i++){
	 		var centerX:Number = Math.round(Math.random()*400) + 50;
	 		var centerY:Number = Math.round(Math.random()*400) + 50;
	 		var r:Number = Math.ceil(Math.random()*100);
	 		addChild(new DrawCircle(centerX,centerY,r));
	 		
			}
}
}
}
     import flash.display.MovieClip;
     class DrawCircle extends MovieClip {
        public function DrawCircle(centerX:Number,centerY:Number,r:Number) {
        	
        	 
        	 graphics.lineStyle(2,0x000000);
        	 graphics.moveTo(centerX+r, centerY);
        	 
        	graphics.curveTo(r+centerX, Math.tan(Math.PI/8)*r+centerY,
        	                 Math.sin(Math.PI/4)*r+centerX,
        	                 Math.sin(Math.PI/4)*r+centerY);
        	graphics.curveTo(Math.tan(Math.PI/8)*r+centerX, r+centerY,
        	                 centerX, r+centerY);
        	graphics.curveTo(-Math.tan(Math.PI/8)*r+centerX, r+centerY,
        	                 -Math.sin(Math.PI/4)*r+centerX,
        	                 Math.sin(Math.PI/4)*r+centerY);
        	graphics.curveTo(-r+centerX, Math.tan(Math.PI/8)*r+centerY,
        	                 -r+centerX,centerY);
        	graphics.curveTo(-r+centerX, -Math.tan(Math.PI/8)*r+centerY,
        	                 -Math.sin(Math.PI/4)*r+centerX,
        	                 -Math.sin(Math.PI/4)*r+centerY);
        	graphics.curveTo(-Math.tan(Math.PI/8)*r+centerX,-r+centerY,
        	                 centerX,-r+centerY);
        	graphics.curveTo(Math.tan(Math.PI/8)*r+centerX,-r+centerY,
        	                 Math.sin(Math.PI/4)*r+centerX,
        	                 -Math.sin(Math.PI/4)*r+centerY);
        	graphics.curveTo(r+centerX,-Math.tan(Math.PI/8)*r+centerY,
        	                 r+centerX,centerY);
    }
}