ActionScript 3.0 :: Take For A Sprite To Be Added To The Displaylist?
May 28, 2009
I am having some trouble understanding the display list. This might sound silly but how long does it take until a sprite is added to the display list?
My understanding is that the root variable is only accessible once the object is added to the display list.In the following code I add the TLSEntry_Text to the display list and then on the next line I try to trace its root variable without luck. The root variable appears only in the enter frame event... I guess a little bit later.
What am I missing here? Is there a way for the display list to "force refresh" itself?
[Code]...
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Jun 24, 2010
I've been working on building a game and encountered a strange problem this morning when instead of adding objects directly to the stage I needed to add them to a Sprite (I also tried this with a MovieClip) which was on the stage instead and they did not appear. And yes, before anyone says it, the MC/Sprite that I'm adding the objects to has definitely been added to the stage, I've made that mistake before and don't plan on making it again
Essentially I have been building the game's levels using various different objects (rectangles, circles etc) built in the Box2D physics engine and with attached sprites to represent them to the user. When creating each of these object I supply a DisplayObjectContainer in which the sprite representing the object should be placed. Up until now I have been simply been supplying my core game class as the DisplayObjectContainer, with no problems whatsoever - everything is displaying fine.
A new level design, however, will require me to apply a mask to the entire level (but not the GUI) so I decided to place all the level objects within a MovieClip or Sprite instead. I have created the new sprite as such:
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And have been supplying this sprite to the level objects as a DisplayObjectContainer instead of the core game class. Everything is getting added to the stage as I can click on things and the sounds associated with the game objects are playing correctly, but nothing is actually visible! As I mentioned above I tried this using a MovieClip instead but got the same result.
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Nov 30, 2011
I'm trying to get a simple AS3 app up and running, and for some reason, I cannot get a sprite to show. At this point, all I want to do is get a red sprite to fill the stage.
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[code].....
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Sep 12, 2009
I have an AIR app who has a canvas that scales when I resize the window. I have a sprite that is added to that canvas. When I scale the window the sprite does not scale with it.How do I tell the added sprite to scale with the canvas? Or tell it to be 100% of the container always?Right now I am listening for a resize event and resizing the sprite on that. But that seems like a waste of code/ too much of a CPU hog because I can easily add an element (using MXML) and tell it to be 100% of the parent and it will scale it on its own (EG without telling it to).
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May 26, 2011
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Feb 7, 2011
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Jan 4, 2011
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Jan 13, 2010
I've been working on an application (with ComboBoxes) that requires scaling the entire application based on screen resolution. I thought it would simply require changing the "scaleX" and "scaleY" properties of the top-level application, but discovered that the ComboBox dropdown doesn't appear to scale accordingly, as in the following example:
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Oct 11, 2011
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[Code]...
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[Code]....
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[Code]...
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[Code]...
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PHP Code:
[Code]...
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at flash.display:isplayObjectContainer/removeChild()
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[code].....
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Mar 24, 2011
I have a brick class where I have created a rectangle using flash.display.graphics.I am using this brick class to create a grid of 10 X 10 in another class called grid using new brick() in a for loop.I have another class called ball where I have created a circle with flash.display.graphics.The problem is that I want to remove / destroy individual bricks when the ball hits the bricks on Event.ENTER_FRAME which is not happening.the error I get is shown only for the last brick that is created in a for loop.[code]
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Ive got a question that feels like it should be easy but I cant figure it out. Suppose I have 2d grid of square sprites on the stage, lets say 20 by 20 (400 sprites). Another sprite moves accross the stage on top of the grid. The moving sprite and the 400 sprites below it share a common parent. So heres the question: How do I find out which of the 400 sprites the moving sprite is currently over? And heres an extra wrinkle: I lied, the sprites are not square they are of differing shapes so I cant do a simple math calculation.
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