private function onEnterFrame(event:Event):void
    {
     cycle += .05;
     var angle:Number = Math.sin(cycle) * 90;
     segment0.rotation = angle;
     segment1.rotation = segment0.rotation + angle;
     segment1.x = segment0.getPin().x;
     segment1.y = segment0.getPin().y;
    }
   }
  }