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Posted By

izrak on 11/15/12


Tagged

scroll cocos2d


Versions (?)

vertical lock scroll

 / Published in: Objective C
 

Was used to unlock paid powerups

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  1. -(void)setPuLocked:(NSNumber *)locked
  2. {
  3.     puLocked=[locked boolValue];
  4. }
  5.  
  6. -(void)lockPU
  7. {
  8.     if (puLocked)
  9.         return;
  10.  
  11.     [slideToUnlockIcon runAction:[CCMoveBy actionWithDuration:.2 position:CGPointMake(0, -88)]];
  12.     [puBombLock runAction:[CCFadeIn actionWithDuration:.2]];
  13.     [puManaLock runAction:[CCFadeIn actionWithDuration:.2]];
  14.  
  15.     [self performSelector:@selector(setPuLocked:) withObject:[NSNumber numberWithBool:YES] afterDelay:.25];
  16. }
  17.  
  18. //at init
  19. puLocked=YES;
  20.  
  21. //when swiped vertically unlock with
  22. [self unlockPU];
  23.  
  24. //somewhere in the class
  25. -(void)unlockPU
  26. {
  27.     if (!puLocked)
  28.         return;
  29.  
  30.     puLocked=NO;
  31.  
  32.     [slideToUnlockIcon runAction:[CCMoveBy actionWithDuration:.2 position:CGPointMake(0, 88)]];
  33.     [puBombLock runAction:[CCFadeOut actionWithDuration:.2]];
  34.     [puManaLock runAction:[CCFadeOut actionWithDuration:.2]];
  35.  
  36.     [self performSelector:@selector(lockPU) withObject:nil afterDelay:5];
  37. }
  38.  
  39. //also had icons on the PU butons
  40.     puManaLock = [CCSprite spriteWithFile:@"pu_lock.png"];
  41.     SET_POS(puManaLock, 449, 60);
  42.  
  43.     puBombLock = [CCSprite spriteWithFile:@"pu_lock.png"];
  44.     SET_POS(puBombLock, 449, 121);
  45.    [self addChild:puManaLock z:1010];
  46.    [self addChild:puBombLock z:1010];
  47.  
  48.     //slider
  49.     slideToUnlockIcon = [CCSprite spriteWithFile:@"Btn_PowerUpSlider.png"];
  50.     SET_POS(slideToUnlockIcon,444, 256);    
  51.  
  52.     [self addChild:slideToUnlockIcon z:10];

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