Сглаживание линий при программном рисовании

[silin]

попробуй еще совсем по-простому

public class Main extends Sprite 
{
 
	private var _points:Array/*Point*/ = [];
 
	public function Main():void 
	{
 
		stage.addEventListener(MouseEvent.MOUSE_DOWN, onPress);
		stage.addEventListener(MouseEvent.MOUSE_UP, onRelease);
	}
 
	private function onRelease(e:MouseEvent):void 
	{
		removeEventListener(Event.ENTER_FRAME, render);
	}
 
	private function onPress(e:MouseEvent):void 
	{
		addEventListener(Event.ENTER_FRAME, render);
	}
 
	private function render(e:Event):void 
	{
		_points.push(new Point(mouseX, mouseY));
 
		graphics.clear();
		graphics.lineStyle(12, 0x0);
		graphics.moveTo(_points[0].x, _points[0].y);
		for (var i:int = 1; i < _points.length; i++)
		{
			graphics.curveTo(_points[i - 1].x, _points[i - 1].y, (_points[i].x + _points[i - 1].x) / 2, (_points[i].y + _points[i - 1].y) / 2);
		}
	}
 
}