Move a mc and back.

[whisher]

Hi.
I managed this simple code:

var SPEED:Number = 5;
var center:Number=  Stage.width/2;
var  rightLimit:Number = Stage.width-ball_mc._width/2;
ball_mc._x= center;
ball_mc.onEnterFrame = function(){
    this._x += SPEED;
    if (this._x>rightLimit) {
            this._x = rightLimit;
    }
} 

now I'm wondering how can I move smoothly
the ball_mc to the start point and so on .........


Bye.

[[Paul Ferrie]]

You should check out the greensock tween class.

Hope it helps

[whisher]

You should check out the greensock tween class.

Hope it helps

Thanks for the link but I'm just looking for
simple code to understand the logic behind it.

[[Paul Ferrie]]

And that you shall have
http://www.bittbox.com/flash/3-lines...needs-to-know/

[whisher]

And that you shall have
http://www.bittbox.com/flash/3-lines...needs-to-know/

Thanks for the link again interesting stuff really
But at the moment (I'm taking my first steps in AS)
I like finding my way :

This is my not very smart way (but it works)

var mySwitch:Boolean = false;
var SPEED:Number = 5;
var center:Number = Stage.width/2;
var rightLimit:Number = Stage.width-ball_mc._width/2;
ball_mc._x = center;
ball_mc.onEnterFrame = function() {
    if (this._x>rightLimit) {
        mySwitch = true;
        this._x = rightLimit;
    }
    if (this._x<center) {
        mySwitch = false;
        this._x = center;
    }
    if (mySwitch) {
        this._x -= SPEED;
    } else {
        this._x += SPEED;
    }
}; 

Bye.