ActionScript 3.0 :: Set Area To Be Transparent?
Jul 8, 2009How do I set an area to be transparent in ActionScript 3.0?At the moment I'm creating a subtitles area to sit over the player and it has the following code:[code]
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{
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[code]....
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Sep 17, 2010So I have a BitmapData object that's 400x400, and is mostly transparent with a small area (up to 50x50) of color somewhere inside. That's drawn to a bitmap, and now I somehow need to generate a Sprite that is only the dimensions of the small colored area, and sits in the same place on the screen.The size and position of the colored area is variable, and the operation to create the new Sprite must be near-instantaneous, so no lengthy pixel comparison exercises.
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Nov 29, 2010I want to put a transparent area on my stage. When the mouse enters that area I want to be notified (so that I can do stuff).I expect to use some code like"addEventListener(MouseEvent.MOUSE_OVER, mouseInRemote);" - but the qustion is "What do I add to my stage?"
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Aug 25, 2009I have objects that the user can click&drag. They're PNGs, mainly rectangular, no problem till here.But I then had to put an L-shaped object (a PNG with a lot of transparency), so i've made a movieclip with an shape with the same L shape than the png, and use it as its hitArea:
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[Code]...
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[Code]...
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[Code]...
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Oct 6, 2009I have two png's that kind of look like paint brush strokes. they have some transparency in them that lets the stage colour bleed through a bit.
I am adding two of these images to the stage in AS 3. One adds quite fine - looks as expected. The second one however doesn't have any transparency other than around its edges. What i mean is it looks more like GIF than a PNG. Rough around the edges, no transparency "inside" the image itself (where there should be)
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why this second PNG doesn't seem to have a transparency set?
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------------------------------------------------------------
var keyListener:Object = new Object();
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[Code]....
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