private function loadImage(imageID:String):void{
var gallery:XML = XML(_xml.gallery.(@id == currentGallery));
var image:XML = XML(gallery.image.(@imageID == imageID));
if(ima...@bordersize == undefined){ima...@bordersize = "0";}
Gallery.getInstance().imageInfo._title.text = ima...@title;
Gallery.getInstance().imageInfo._description.text =
ima...@description;
imageLoader = new Loader();
imageLoader.contentLoaderInfo.addEventListener(Event.INIT,
onImageLoad);
imageLoader.load(new URLRequest(galle...@folder + "/" +
ima...@src));
function onImageLoad(e:Event):void{
addEventListener(Event.ENTER_FRAME, positionImage);
}
function positionImage(e:Event):void{
//imageLoader.x = -(imageLoader.width/2);
//imageLoader.y = -(imageLoader.height/2);
mainImage.border.width = imageLoader.width;
mainImage.border.height = imageLoader.height;
var borderWidth:Number = imageLoader.width +
(Number(ima...@bordersize)*2);
var borderHeight:Number = imageLoader.height +
(Number(ima...@bordersize)*2);
//mainImage.border.width = borderWidth;
//mainImage.border.height = borderHeight;
//mainImage.border.x = -(borderWidth/2);
//mainImage.border.y = -(borderHeight/2);
var tweenX:Tween = new Tween(mainImage.border, "x",
Regular.easeOut, mainImage.border.x, -(borderWidth/2), 1, true);
var tweenY:Tween = new Tween(mainImage.border, "y",
Regular.easeOut, mainImage.border.y, -(borderHeight/2), 1, true);
var tweenWidth:Tween = new Tween(mainImage.border, "width",
Regular.easeOut, mainImage.border.width, borderWidth, 1, true);
var tweenHeight:Tween = new Tween(mainImage.border,
"height", Regular.easeOut, mainImage.border.height, borderHeight, 1, true);
//TweenLite.to(mainImage.border, 1, {x:-(borderWidth/2),
y:-(borderHeight/2), width: borderWidth, height: borderHeight,
ease:Circ.easeIn});
//mainImage.addChild(imageLoader);
}
currentImage = imageID;
}
Okay, so here is the problem...
Using the Loader class totally screws up tweening for the width and height
properties of anything... the width/height props are coming back fine from
the event, my border MC will even position itself right if i don't tween it,
but as soon as I try to tween it, it jumps to the end value right away
(doesn't matter what tween class I use, TweenLight, or even the built in
Tween class)...
If you manually set borderWidth and borderHeight before the event handler
and try to tween it that way, it works 100% okay...
I really can't figure this out, this is the weirdest friggin' bug I have
experienced in the last year.
Any pointers?
Thanks!
- Taka
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