package {
import flash.display.*;
import flash.utils.*;
import flash.events.*;
public class Main extends Sprite {
private var s:Shape;
public function Main( ) {
s = new Shape( );
addChild(s);
var t:Timer = new Timer(250);
t.addEventListener(TimerEvent.TIMER, timerListener);
t.start( );
}
private function timerListener (e:TimerEvent):void {
s.graphics.clear( );
s.graphics.lineStyle(random(1, 10), random(0, 0xFFFFFF));
s.graphics.moveTo(random(0, 550), random(0, 400));
s.graphics.lineTo(random(0, 550), random(0, 400));
}
public function random (minVal:int, maxVal:int):int {
return minVal + Math.floor(Math.random( ) * (maxVal + 1 - minVal));
}
}
}