Convert scrolling background from AS2 to AS3

[fruitbeard]

Hi,

You could also do it like so without passing the vars direct to the function, however I'm not sure where you a rwe getting the target.destX value from.

import flash.events.Event;
import flash.display.MovieClip;

var target:MovieClip = BackGroundBar;
var speed:Number = 4;
var dir:Number = 1;

var mousePercent:Number;
var mSpeed:Number;

stage.addEventListener(MouseEvent.MOUSE_MOVE,constrainedMove);

function constrainedMove(e:MouseEvent):void
{
    mousePercent = mouseX / stage.stageWidth;

    if (dir == 0)
    {
        mSpeed = 1 - mousePercent;
    }
    else
    {
        mSpeed = mousePercent;
    }
    target.x = Math.round( - ( (target.width - stage.stageWidth) * mSpeed ) );
    
    target.addEventListener(Event.ENTER_FRAME,doMove);
}

function doMove(e:Event):void
{
    if (target.x == target.destX)
    {
        target.removeEventListener(Event.ENTER_FRAME,doMove);
    }
    else
    {
        target.x += Math.ceil( (target.destX - target.x) * (speed / 100) );
    }
}