cocos2d for iPhone

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

1. 

   code206
   Member

   I'm trying to call a function to play an animation for my character in the middle of a sequence. I have the function call working buy how do I send integer variables to it?

   [hero standStill];
   			id move1 = [CCMoveTo actionWithDuration:.1 position:ccp(s.position.x,s.position.y)];
   			id b = [CCCallFunc actionWithTarget:self selector:@selector(testFunct:)];
   			id c = [CCCallFunc actionWithTarget:self selector:@selector(testFunctB:)];
   			id move2 = [CCMoveTo actionWithDuration:.5 position:ccp(hero.position.x, hero.position.y)];
   			id seq = [CCSequence actions:move1, b, move2, c, nil];
   			[hero runAction:seq];

   I tried doing c.tag = 32; but I just get an error message.

   Posted 1 year ago #
2. 

   Andrew
   Member

   I just use globals to communicate with callFunc's. Naughty, but it works!

   Cheers,
   Andrew.

   Posted 1 year ago #
3. 

   Vabu
   Member

   @code206,

   :) Looks like you are on the right path and for that here is your answer :

   Look into CCCallFuncND

   Here is a post that has an example it:
   http://www.cocos2d-iphone.org/forum/topic/10116#post-58078

   Posted 1 year ago #
4. 

   code206
   Member

   Thanks for the link, thats gets me part of the way there. My only question is if you use an NSNumber or an NSInteger how do you convert back to an integer?

   Posted 1 year ago #
5. 

   Verisutha
   Member

   What's the code you are using to turn it in to a NSNumber.. If we saw that we might be able to give you a better idea for your conversion.

   It's just simply:
   

   int val = [NSNumber intValue];

   Posted 1 year ago #

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