Hey - I'm merely curious...
Say I do this:
tPhoto = pGui.thisScreen.createEmptyMovieClip("photoMC",
pGui.thisScreen.getNextHighestDepth(),{_alpha:0});
tPhoto.cacheAsBitmap=true;
bkgrnd = new BitmapData(1, 1, false, 0x00FFFFFF, {_alpha:0});
tPhoto.attachBitmap(bkgrnd, 1);
Now, say later, in some other function, I want to change this
bitmapData but I don't have a reference to it (other than the above
'temp' tPhoto) -- can I actually 'get' this bitmapData again through
some other means, or do I ALWAYS have to have a variable/ref to it?
Not sure if I'm explaining right: but as I have a ref to
pGui.thisScreen, which is a movieclip, and then 'photoMC' is a
movieclip in that, then I'm attachBitmap to photoMC ---
mainClip
-photoMC
- bitMapData
Does that make any sense?
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