liangchengyou / wow_english

//
//  AniTapGestureRecognizer.h
//  SteveMaggieCpp
//
//  Created by Katarzyna Kalinowska-Górska on 02.07.2017.
//
//

#ifndef AniTapGestureRecognizer_h
#define AniTapGestureRecognizer_h

#include "AniGestureRecognizer.h"

class AniTapGestureRecognizer : public AniGestureRecognizer
{
    public:
        AniTapGestureRecognizer();
    
        virtual void setOnTapDetectedCallback(std::function<void(cocos2d::Point touchLocation)> callback);
    
    protected:
        std::function<void(cocos2d::Point touchLocation)> _onTapDetectedCallback;
    
        const double MAX_DELTA_TIME = 0.6;
        const double MAX_DELTA_LOCATION = 20;
        // helper temp vars
        double _startTime;
        cocos2d::Point _startLocation;
    
        //////
        virtual bool onTouchBegan(cocos2d::Touch* touch, cocos2d::Event* event) override;
        virtual void onTouchMoved(cocos2d::Touch* touch, cocos2d::Event* event) override;
        virtual void onTouchEnded(cocos2d::Touch* touch, cocos2d::Event* event) override;
};

#endif /* AniTapGestureRecognizer_h */