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fljot / Gestouch

Gestouch: multitouch gesture recognition library for Flash (ActionScript) development.
MIT License
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How to move tracked TouchPoints from one TransformGesture to another? #40

Open Devarai opened 11 years ago

Devarai commented 11 years ago

Hello,

I have a scenario where this is needed. I have 2 different TransformGestures with different targets and if TransformGesture A realized that it has more than 2 touch points it should be stopped and the touch points should be taken over by TransformGesture B. TG B should be able to perform scaling with these touch points there after. How can I achieve this?

I try to do these because of some performance issues on Starling. I realized, if I use 2 finger gestures on Starling on a Sprite object with some sub-objects (some more sprites as children) the performance deterioriates totally.

However if I use a transformGesture on a Sprite/Image object with no children the two finger gestures perform super great and everything runs very smooth.

If I try to scale from within TG A the target of TG B for some reasons (maybe because of the target of TG A) it does not work out.

Thanks, Henning

fljot commented 11 years ago

Nope, there's no such functionality. Yet it sort of was there long time ago, so I thought about this problem. But still I didn't really understand your issue. Could you try to explain in in more details or maybe give some small project that demonstrates the issue? I think it might be solved some other way, without pushing touches from one gesture into another.