cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   ecosoft
   Member

   Hello,

   I have a layer with 2 menu items, and a sprite that's being dragged over the screen (using ccTouchesBegan, ccTouchesMoved and ccTouchesEnded).

   It's all working good on the simulator, but on the device - the menu items can be pressed many times (and it works...), but after very few touch events on the sprite - all the touch events stops responding, including the menu items.

   I'm using cocos2d version 0.73, 2.2.1 SDK on the device, 2.2.1 and 3.0 on the simulator.

   I've seen many posts about it, and tried every suggestion (use only replaceScene(), add - while (CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, YES) == kCFRunLoopRunHandledSource) {}; - to various places around the main loop, removing the menu items...) - but nothing worked.

   I've also upgraded to the cocos2d 0.8 version, but it didn't worked with it too, so I've downgraded back to 0.73.

   Any ideas for making it works?..

   Thanks,
   Keren

   Posted 1 year ago #
2. 

   ecosoft
   Member

   Hello again,

   If anyone can give me a sample code that works both on the simulator and on the device, it can be really helpful.

   Thanks,
   Keren

   Posted 1 year ago #
3. 

   riq
   Key Master

   are you using FastDirector ?

   Posted 1 year ago #
4. 

   ecosoft
   Member

   No, I'm using a normal Director.
   I've tried using the FastDirector too, but it didn't work, so I've dropped it.

   Posted 1 year ago #
5. 

   riq
   Key Master

   please, read this post too:
   http://www.cocos2d-iphone.org/forum/topic/640

   it contains some tips regarding the "missing" touches.

   Posted 1 year ago #
6. 

   ecosoft
   Member

   Thanks a lot.

   I've tried the tips in that link ( [[Director sharedDirector] setAnimationInterval:1/240.0];, while(CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.004f, FALSE) == kCFRunLoopRunHandledSource); ) and played with those values - but still unsuccessfully.

   Only the few first touch events responds.

   Any other ideas, please?

   Posted 1 year ago #
7. 

   riq
   Key Master

   the tip's from the last post are only valid for the FastDirector.

   could you try with FastDirector and the
   while(CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0.004f, FALSE) == kCFRunLoopRunHandledSource); tip ?

   also, if you loose events with 0.004f, try with other values.

   Posted 1 year ago #
8. 

   ecosoft
   Member

   Thank you, riq :)
   It works now - It didn't work with 0.004f, but it works with 0.03f (with the FastDirector).

   Posted 1 year ago #

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