flash on 2011-1-17

/**
 * Copyright Ryogo_Quberey ( http://wonderfl.net/user/Ryogo_Quberey )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/3AOK
 */

package {
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
        private var ballCount:uint =50;             
       

        public function FlashTest() {
            // write as3 code here..
            for (var i:uint = 0; i<ballCount; i++){
                addChild(new Ball(this, 200));
            } 
        }
    }
}

import flash.display.Sprite;
import flash.display.Graphics;

class Ball extends Sprite{
    
    private var angle:Number;
    private var radius:Number;
    private var sizeRate:Number = 0.1;
    public function Ball(timeline:Sprite, maxRadius:Number){
        var randomRate:Number = Math.random();
        angle = 2*Math.PI*Math.random();
        radius = maxRadius*randomRate();
    }

}