Cocos2d Cache Image Button

leothenerd 4:49 pm on July 7, 2010 | Answers: 1    
Tags: button (7), cache (4), image (24)

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• leothenerd 4:49 pm on July 7, 2010
  

  
  - (void)addImageFrameButton:(NSString*)normalImage 
             selected:(NSString*)selectedImage 
             position:(CGPoint)position 
             target:(id)target
             selector:(SEL)sel 
              tag:(int)tag
  {
    [self addImageFrameButton:normalImage 
             selected:selectedImage 
             position:position 
               target:target 
             selector:sel 
                z:1
                tag:tag];
    
  }
  
  - (void)addImageFrameButton:(NSString*)normalImage 
             selected:(NSString*)selectedImage 
             position:(CGPoint)position 
             target:(id)target
             selector:(SEL)sel 
                z:(int)z
              tag:(int)tag
  {
    CCSprite *normalSprite = [CCSprite spriteWithSpriteFrame:[[CCSpriteFrameCache sharedSpriteFrameCache] 
                                  spriteFrameByName:normalImage]];
    CCSprite *selectSprite = [CCSprite spriteWithSpriteFrame:[[CCSpriteFrameCache sharedSpriteFrameCache] 
                                  spriteFrameByName:selectedImage]];
    normalSprite.anchorPoint = ccp(0,0);
    selectSprite.anchorPoint = ccp(0,0);
    
    assert(normalSprite);
    assert(selectSprite);
    
    CCMenuItem *menuItem = [CCMenuItemSprite itemFromNormalSprite:normalSprite
                             selectedSprite:selectSprite
                                 target:target
                               selector:sel];
    
    CCMenu *menu = [CCMenu menuWithItems:menuItem, nil];
    menu.position = position;
    
    [target addChild:menu z:z tag:tag];  
  }