package{
  import flash.display.*;
  import flash.events.*;
  public class Veetilk1 extends Sprite{
     public var maht:Number=1000; //kuupmillimeetrit
	 public var r:Number=10, 
	   dx:Number=5, dy:Number=-1, kiirus:Number=5;
     public function Veetilk1(){
	    joonista();
		y=100;
		addEventListener(Event.ENTER_FRAME, liigu)
	 }
	 public function joonista():void{
	    rotation=Math.atan2(dy, dx)*180/Math.PI-90;
		kiirus=Math.sqrt(dx*dx+dy*dy);
	    graphics.clear();
	    graphics.lineStyle(1, 0, 1);
		r=Math.pow(maht, 0.33);
		graphics.beginFill(0X0000FF);
		graphics.moveTo(-r, 0);
		//graphics.cubicCurveTo(-r, r, r, r, r, 0);
		graphics.curveTo(0, 2*r/(1+kiirus/5), r, 0);
		graphics.curveTo(0, -2*r*(1+kiirus/5), -r, 0);
		graphics.endFill();
	 }
	 public function liigu(e:Event):void{
	    x+=dx;
		y+=dy;
	 }
  }
}