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我正在尝试实现此方法：

-(void) SpriteThouch
{
    CCSprite *actionEffect = avatar;
    id jump = [CCJumpBy actionWithDuration:1 position: ccp(0, 0) height:50 jumps:1];
    id sequence = [CCSequence actions: jump, nil];
    [actionEffect runAction:sequence];
}

进入一个带有字符的精灵，我正在使用一个包含所有字符的.png，并使用一个.plist来选择每个字符。我的问题是，当我触摸它们一次时，我找不到让角色跳跃的方法。跳跃方法有效，但是当我尝试将其实现到触摸动作中时，它什么也没做。我正在尝试这种方法：

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{

    UITouch *touch = [touches anyObject];

    if ([touch tapCount] == 1)
    {
        CCSprite *actionEffect = avatar;
        id jump = [CCJumpBy actionWithDuration:1 position: ccp(0, 0) height:50 jumps:1];
        id sequence = [CCSequence actions: jump, nil];
        [actionEffect runAction:sequence];
    }
}

和

UITapGestureRecognizer *gr = [[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector (SpriteThouch:)] autorelease];
[gr setNumberOfTapsRequired: 1];
[[[CCDirector sharedDirector] view] addGestureRecognizer:gr];

你能帮助我吗？谢谢！

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0 回答 0