Game State / Screen Management

Posted by Ashylnn Mac on Game Development See other posts from Game Development or by Ashylnn Mac
Published on 2011-06-29T03:56:36Z Indexed on 2011/06/29 8:32 UTC
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architecture

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actionscript-3

What's the best way to handle game states / screens? My problem is this:

PlayGameScreen adds a new InventoryGameScreen to the game during it's update. This immediately adds InventoryGameScreen to the array of GameScreens. That's throwing an exception when iterating over the array that the contents of the array have changed.

Should I have two more arrays, like screensToBeAdded and screensToBeRemoved and do all the processing for them at the end of the game loop after drawing all the other screens?

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