[Cocos2d] タッチイベントを検知する

- (id)init
{
    self = [super init];
    if (self) {
        self.isTouchEnabled = YES;
    }
    return self;
}

-(void)registerWithTouchDispatcher
{
    CCDirector *director = [CCDirector sharedDirector];
    [[director touchDispatcher] addTargetedDelegate:self priority:0 swallowsTouches:YES];
}

-(BOOL)ccTouchBegan:(UITouch *)touch withEvent:(UIEvent *)event
{
    CCLog(@"タッチを開始したよ");
    return YES;
}
-(void)ccTouchEnded:(UITouch *)touch withEvent:(UIEvent *)event
{
    CCLog(@"タッチを完了したよ");
}

-(void)ccTouchMoved:(UITouch *)touch withEvent:(UIEvent *)event
{
    CCLog(@"タッチしたまま移動してるよ");
}

-(void)ccTouchCancelled:(UITouch *)touch withEvent:(UIEvent *)event
{
    CCLog(@"タッチをキャンセルしたよ");
}