Asteroids movement

[shivas]

hi there!
Im creating an asteroids type game and i cant work out how to make the asteroids move to a random direction and when they reach the end of the stage to reappear on the other side.

Please help me!

[pixelwit]

//
//
function makeAsteroid(name, depth){
    with(this){
        var ast = createEmptyMovieClip(name, depth);
        ast.lineStyle(100, Math.random()*0xFFFFFF);
        ast.lineTo(.5, 0);
        ast._x = 275;
        ast._y = 200;
        ast.xStep = Math.random()*5;
        ast.yStep = Math.random()*5;
        ast.onEnterFrame = drift;
    }
}
function drift (){
    with(this){
        _x += xStep;
        _y += yStep;
        if(_x>550){
            _x -= 550;
        }else if(_x<0){
            _x += 550;
        }
        if(_y>400){
            _y -= 400;
        }else if(_y<0){
            _y += 400;
        }
    }
}
for(var i=1; i<6; i++){
    makeAsteroid("Asteroid"+i, i)
}
lineStyle(0);
lineTo(550, 0);
lineTo(550, 400);
lineTo(0, 400);
lineTo(0, 0);
moveTo(50, 50);
lineTo(500, 50);
lineTo(500, 350);
lineTo(50, 350);
lineTo(50, 50);
//
// 

-PiXELWiT
http://www.pixelwit.com

[shivas]

Thanks a lot but i managed to do it!
thnks again

[pixelwit]

You're welcome.

Glad you figured it out.

What code did you use?

-PiXELWiT
http://www.pixelwit.com