As3 -> as2

[Vraggeol]

Hey all,

I hope this is the correct forum to post on. I've been programming in the as3 long ago, and now I have to program again in it. I know only the as3, but my project needs the as2. Can you, please, help me with translating it??? I tried it myself, but that's a nightmare and I really don't want to learn an another language. Also, sorry if there's some bugs, as I said, I didn't program long time

import flash.display.Loader;
import flash.net.URLRequest;
import flash.events.Event;
import flash.display.MovieClip;

stop();
error.text = "";
PowerBar.mask = PowerBarMask;

/////////////////////////////////////////
/////////////////////////////////////////
/////////////////////////////////////////
/////////////////////////////////////////
// Internal variables

var symArray:Array = [];
var symGraphics:Array = [];
var onScreenSyms:Array = [];
var power:int = 0;

var endLoad:Boolean = false;
var totalLoading:int = 0;
var lastLoaded:int = 0;

var err:String = "";

var IMAGE_LOOKUP_FOLDER:String = "";
var MAX_POWER:int = 0;
var SYMBOL_XOFFSET:int = 0;
var SYMBOL_YOFFSET:int = 0;
var SYMBOL_SPACING:int = 0;
var POWERBAR_HEIGHT:int = 0;

/////////////////////////////////////////
/////////////////////////////////////////
/////////////////////////////////////////
/////////////////////////////////////////
// Used functions

function Config(imageLookupFolder:String, maxPlayerPower:int, symbolXOffset:int, symbolYOffset:int,
                symbolSpacing:int, powerBarX:int, powerBarY:int, powerBarWidth:int, powerBarHeight:int):void
{
    IMAGE_LOOKUP_FOLDER = imageLookupFolder;
    MAX_POWER = maxPlayerPower;
    SYMBOL_XOFFSET = symbolXOffset;
    SYMBOL_YOFFSET = symbolYOffset;
    SYMBOL_SPACING = symbolSpacing;
    POWERBAR_HEIGHT = powerBarHeight;
    
    PowerBar.x = PowerBarMask.x = powerBarX;
    PowerBar.y = PowerBarMask.y = powerBarY;
    PowerBar.width = PowerBarMask.width = powerBarWidth;
    PowerBar.height = powerBarHeight;
}

function LoadImage(imageName:String, imageFile:String, imageWidth:int, imageHeight:int)
{
    var i:int = symGraphics.length;
    symGraphics[i] = [];
    symGraphics[i][0] = new Loader();
    symGraphics[i][0].contentLoaderInfo.addEventListener(Event.COMPLETE, function(event:Event){ OnLoad(++i); });
    symGraphics[i][0].contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, function(event:Event){ OnError(imageFile); });
    symGraphics[i][0].load(new URLRequest(IMAGE_LOOKUP_FOLDER + imageFile));
    symGraphics[i][1] = imageName;
    symGraphics[i][2] = [imageWidth, imageHeight];
    
    totalLoading++;
}

function EndLoad():void
{
    endLoad = true;
}

function ImagesLoaded():Boolean
{
    trace(endLoad, totalLoading, lastLoaded);
    return (endLoad && lastLoaded == totalLoading);
}

function AddSymbol(symName:String):void
{
    if(!(endLoad && lastLoaded == totalLoading))
    {
        DispatchError("Images weren't loaded already.");
        return;
    }
    
    symArray[symArray.length] = symName;
    Redraw();
}

function ResetSymbols():void
{
    symArray = [];
    Redraw();
}

function AddPower(powerSize:int):void
{
    power += powerSize;
    
    if(power >= MAX_POWER)
        power = MAX_POWER;
    else if(power <= 0)
        power = 0;
    
    Redraw();
}

/////////////////////////////////////////
/////////////////////////////////////////
/////////////////////////////////////////
/////////////////////////////////////////
// Internal functions

/*/Testing>>//
Config("C:/!/!! Flash Images/", 200, 300, 900, 30, 1700, 900, 30, 500);
LoadImage("sun", "sun.jpg", 60, 60);
LoadImage("space", "space.jpg", 60, 60);
LoadImage("wind", "wind.jpg", 60, 60);
LoadImage("earth", "earth.jpg", 60, 60);
LoadImage("fire", "fire.jpg", 80, 80);
LoadImage("ball", "ball.jpg", 80, 80);
EndLoad();
var checkin:uint = setInterval(function(){
            if(ImagesLoaded()){ clearInterval(checkin);
setInterval(fnc, 1000);function fnc(){AddSymbol("sun"); AddPower(20);}
AddSymbol("sun");
AddSymbol("sun");
AddSymbol("ball");
AddSymbol("earth");
setTimeout(function(){ ResetSymbols(); AddSymbol("fire"); AddSymbol("fire"); }, 5000);
            }}, 20);
//<<Testing/*/

function Redraw():void
{   
    var currX:int = SYMBOL_XOFFSET;
    var sym:Array = [];
    var i:int = 0;
    
    for(i = 0; i < onScreenSyms.length; i++)
    {
        removeChild(onScreenSyms[i]);
        onScreenSyms[i] = undefined;
    }
    onScreenSyms = [];
    
    for(i = 0; i < symArray.length; i++)
    {
        sym = GetSymbol(symArray[i]);
        if(CheckError()) return;
        
        onScreenSyms[i] = sym[0];
        onScreenSyms[i].width = sym[1][0];
        onScreenSyms[i].height = sym[1][1];
        onScreenSyms[i].x = currX;
        onScreenSyms[i].y = SYMBOL_YOFFSET;
        
        addChild(onScreenSyms[i]);
        
        currX += SYMBOL_SPACING + sym[1][0];
    }
    
    PowerBarMask.height = (power == 0)? 0 : (power / MAX_POWER) * POWERBAR_HEIGHT;
}

function GetSymbol(symName:String):Array
{
    for(var i:int = 0; i < symGraphics.length; i++)
    {
        if(symGraphics[i][1] == symName)
        {
            var bmp:Bitmap = new Bitmap(symGraphics[i][0].content.bitmapData);
            return [bmp, [symGraphics[i][2][0], symGraphics[i][2][1]]];
        }
    }
    DispatchError("Requested symbol wasn't found.");
    return [];
}

function CheckError():Boolean
{
    if(err != "")
    {
        return true;
    }
    return false;
}
function DispatchError(errString:String):void
{
    error.appendText(errString + "\n");
    fscommand("error", errString);
}

function OnLoad(i:int):void
{
    if(i > lastLoaded)
        lastLoaded = i;
}
function OnError(name:String):void
{
    DispatchError(name + " wasn't found.");
}

EDIT:
'error' is an error textfield,
'PowerBar' and 'PowerBarMask' are two movieclips for animating power
Really, thank you all. I'll very appreciate all help.

[abeall]

Are you asking for someone to do this for you? You might try posting on a job board, then.

AS2 is not really that different than AS3. The main differences I can spot in your code:

MovieClipLoader was used instead of the Loader class.

Use "Void" instead of "void"

Use Number instead of int

Use setMask instead of the mask property