flash on 2014-1-11

/**
 * Copyright aiz ( http://wonderfl.net/user/aiz )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/jMG2
 */

package {
    import flash.display.MovieClip;
    public class Index extends MovieClip {
        public function Index() {
            // write as3 code here..
          var myCircle1:DrawCircle = new DrawCircle();
          var myCircle2:DrawCircle = new DrawCircle();
          myCircle1.x = 50;
          myCircle2.y = 200;
          addChild(myCircle1);
          addChild(myCircle2);
        }
    }
}
import flash.display.MovieClip;
class DrawCircle extends MovieClip {
      public function DrawCircle() {
           var centerX:Number = 100;
           var centerY:Number = 200;
           var r:Number = 50;
           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,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);   
                                                            
        }
}