Hi,
It's a long shot, but without looking into your code too much, what
happens if you load a 1440 x 1440 image and don't rotate it in anyway -
does it break?
If that does not break, try loading in a 1441 x 1441 image - does
this break?
Not sure if the centering the image inside another clip causes
problems with the actual display area going over 2880, but the 1500 x
1500 size sounds pretty close to 2880 / 2, so it could be something to
do with that.
Maybe the mask position is wrapping around because you are going
over the limit - again, it's a long shot, but try finding out what
dimensions break it??
Like I said, it's a long shot, but could be an idea...
Glen
-whispers- wrote:
Nope, it is not...
the images that seems to break the application is 1500x1500.. while other
(smaller) images around 550x450 seem to work fine
quick overview:
A.) contentContainer
B.) |---------faceContainer
C.) |----------------------lineContainer (where I drawmy
lineTo() shape to be used as the base of my invertedMask function)
D.) |----------------------maskContainer (where the actual
invertedMask is created with the function I provided/am using)
E.) |----------------------centeredContainer (where the image
is loaded into)
faceContainer X/Y is centered is the absolute middle of the display area
all child clips of faceContainer (clips C-E above) are then off set by height &
width /2.. so that when I scale or rotate faceContainer.. all child clips scale
from the 'center'..
when I load in ANY image.. I check its height..and if bigger than my display
area.. I scale it down...
again this works fine is I load in a smaller image...
the only code is 1 (one) function...... (13 lines only) ........that breaks
when the image loaded is over a certain size (I believe sets the X/Y to a
negative number, beyond zero)
this is the function in question:
INVERSED MASK: ( mc = contentContainer.faceContainer.lineContainer)
//--------------------- [reverse mask code] --------------------- //
function inverseMask(mc:MovieClip) {
contentContainer.faceContainer.centeredContainer.cacheAsBitmap = true;
var _BMP:BitmapData = new
BitmapData(contentContainer.faceContainer.centeredContainer._width,
contentContainer.faceContainer.centeredContainer._height, true, 0xFFFFFFFF);
var invert:ColorTransform = new ColorTransform(0, 0, 0, 1);
var matrix:Matrix = new Matrix();
matrix.translate(0, 0);
//matrix.translate(mc._x, mc._y); //doesnt work
//matrix.translate(contentContainer.faceContainer.centeredContainer._x,
contentContainer.faceContainer.centeredContainer._y); //doesnt work
//matrix.identity();
//matrix.scale(contentContainer.faceContainer.centeredContainer._xscale, contentContainer.faceContainer.centeredContainer._yscale);
_BMP.draw(mc, matrix, invert);
_BMP.threshold(_BMP, new Rectangle(0, 0, Stage.width, Stage.height), new Point(0, 0),
"<", 0xFFFFFFFF, 0x00FF0000);
var BMP:BitmapData = _BMP.clone();
var maskMC:MovieClip =
contentContainer.faceContainer.maskContainer.createEmptyMovieClip("invertedMask",
contentContainer.faceContainer.maskContainer.getNextHighestDepth());
maskMC.attachBitmap(BMP,
contentContainer.faceContainer.maskContainer.getNextHighestDepth());
maskMC.cacheAsBitmap = true;
mc._visible = false;
return maskMC;
}
thanks to anyone that even point me in the right direction on debugging...
----- Original Message -----
From: Jason Van Pelt
To: Flash Coders List
Sent: Monday, January 12, 2009 4:20 PM
Subject: RE: [Flashcoders] inversed mask (bitmapData/matrix) help.. AS2
I can't go through all of your info, but just off the top of my head what
is the size of the image you are trying to load? Is it larger than the 2880
x 2880 pixel limit?
JASON VAN PELT • SENIOR INTERACTIVE DEVELOPER
PETER A MAYER ADVERTISING
324 CAMP ST • NEW ORLEANS, LA 70130
TEL 504-210-1232 • FAX 504-529-4431
vanpe...@peteramayer.com • WWW.PETERAMAYER.COM
-----------------------------------------------------------------------------
PETER MAYER ADVERTISING CONFIDENTIALITY NOTICE:
Confidentially, we loathe confidentiality notices. Still, our lawyers tell us they are essential in today's world. That said, please consider yourself confidentially notified that this email and any attachments may contain confidential and privileged information. If you are not the intended recipient, please notify the sender with a reply email-confidentially, of course-and destroy all copies. And, just between you and us, any dissemination by a person other than the intended recipient is unauthorized and may be illegal.
-----------------------------------------------------------------------------
------------------------------------------------------------------------------
_______________________________________________
Flashcoders mailing list
Flashcoders@chattyfig.figleaf.com
http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
_______________________________________________
Flashcoders mailing list
Flashcoders@chattyfig.figleaf.com
http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
--
Glen Pike
01326 218440
www.glenpike.co.uk <http://www.glenpike.co.uk>
_______________________________________________
Flashcoders mailing list
Flashcoders@chattyfig.figleaf.com
http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
