Hey i try to find the best way to do this effect when you Zoom in/out with 2 fingers is there any way in cocos2d-x 3.3 to do this ? or i need to port it from some iOS solution ?(i didn't found any ...)
Cocos2d-x doesn't implement the this function, and you should implement it by yourself.
Note that:1.Judge it is a multiple touch or a single touch.2.Change the anchor point real-time.3.Set scale range.
at last, don't forget to enable iOS multiple touch support.
You can refer to this video:https://www.youtube.com/watch?v=pu1_GxQNFt8
There has been discussion regarding XTLayer.
We used a modified version of: https://github.com/imadeveloper/cocos2dx_extension
Thanks i will take a look and implement something ... it should be part of cocos engine i guess ...
Notice that the core team is thinking about it.--Another with code: https://bitbucket.org/x264/gesturerecognizerexample/src--Another with code: https://github.com/spalx/cocos2d-x-extensions
(posted these for my reference as well)
Thanks @stevetranby i think i have some reference to work with now