如何在cocos2d iphone中为ccsprite添加手势识别器？

Question

我是Cocos2D的初学者。我想在特定的CCSprite上添加手势，但我在CCLayer上有手势。我的要求是在CCSprite上添加手势。怎么做？

我的代码：

-(id) initWithMask
{

    CCSprite *mask=[CCSprite spriteWithFile:@"circle_mask.png"];
    [self addChild:moveGlopFront z:1];
    UISwipeGestureRecognizer *swipeGestureRecognizer = [[UISwipeGestureRecognizer alloc]                     initWithTarget:self action:@selector(handlePushSceneGestureRecognizer:)];
    [self addGestureRecognizer:swipeGestureRecognizer];

    swipeGestureRecognizer.direction = UISwipeGestureRecognizerDirectionLeft;

    swipeGestureRecognizer.delegate = self;
}

-(void)handlePushSceneGestureRecognizer:(UISwipeGestureRecognizer*)aGestureRecognizer
{

    for(CCNode *child in layer.children)
    {
        [child stopAllActions];
    }

    for(CCNode *child in layer.children)
    {
    [moveGlopFront setTexture:[moveGlopBack texture]];
    [moveGlopFront runAction:[CCRepeatForever actionWithAction:[CCRotateBy   actionWithDuration:5.0 angle:360]]];
    }

}

Answer 1

将手势识别器添加到图层中，并在手势识别器实现中使用CGRectIntersectsRect选择器检查是否触摸了sprite。