ActionScript 3.0 :: Direct Access Of Document Class Static Var?

Sep 19, 2009

I often write apps in flash where I wrap all the display elements into one parent display object container (not the stage). Let this parent container be mc_world for example. I declare this in my Document class (Main) as:

ActionScript Code:
public static var mc_world:MovieClip;

Since this container is unique and often times needs to be referenced from various classes in the project (that are not its children) I find myself often doing Main.mc_world across my project to access this container.

Is it bad practice to directly access static members of the Document class throughout my project? Are there any simple alternatives? I don't want to dispatch events every time I need to access mc_world. And using a singleton class doesn't seem all that different from the Document Class (which only has one instance right?).

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