Multi-touch detecting & differentiating - Cocos2d for iPhone
I would like to know how to detect and differentiate between touches in a multi-touch view.  I have read about a "hash" code, but I don't understand how to use it.  I want to know when two of my Sprites are touched at the same time, like as if pressing a chord on two keys of a piano.
Multi-touch detecting & differentiating - Cocos2d for iPhone
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I would like to know how to detect and differentiate between touches in a multi-touch view.  I have read about a "hash" code, but I don't understand how to use it.  I want to know when two of my Sprites are touched at the same time, like as if pressing a chord on two keys of a piano.