動畫刪除ccmenuitem的Cocos2D

Question

我試圖刪除具有自定義動畫CCMenuItem和崩潰......

- (void)removeCCMenuItem:(id)sender { 

    CCMenuItemSprite *menuItem = (CCMenuItemSprite *)sender; 

    CCSprite *animationSprite = [CCSprite spriteWithSpriteFrameName:@"AnimatedImage_01.png"]; 

    [fixedSprite setScaleX: menuItem.contentSize.width/animationSprite.contentSize.width]; 
    [fixedSprite setScaleY: menuItem.contentSize.height/animationSprite.contentSize.height]; 

    animationSprite.position = ccp(menuItem.contentSize.width/2,menuItem.contentSize.height/2); 
    [menuItem addChild:animationSprite]; 

    NSMutableArray *animFrames = [NSMutableArray array]; 
    for(int i = 1; i <= 5; ++i) { 
     [animFrames addObject: [[CCSpriteFrameCache sharedSpriteFrameCache] spriteFrameByName: [NSString stringWithFormat:@"AnimatedImage_%02d.png", i]]]; 
    } 

    CCAnimation *anim = [CCAnimation animationWithFrames:animFrames delay:0.05f]; 
    CCActionInterval *animAction = [CCAnimate actionWithAnimation:anim restoreOriginalFrame:NO]; 

    id seq = [CCSequence actions: animAction, [CCCallFunc actionWithTarget:animationSprite selector:@selector(removeFromParentAndCleanup:)], [CCCallFunc actionWithTarget:menuItem selector:@selector(removeFromParentAndCleanup:)], nil]; 
    [menuItem runAction:seq]; 
} 

任何想法，爲什麼它會崩潰？

日誌說：

reason: '-[CCMenuItemSprite isFrameDisplayed:]: unrecognized selector sent to instance 

Answer 1

你正運行在CCMenuItem的一個子類的動作，而在這種情況下，我認爲你需要在精靈本身運行它。

嘗試更改：

[menuItem runAction：seq];

收件人：

[animationSprite runAction：seq];