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ios/Runner/Wowgame/Classes/game_animal/AniTickleGestureRecognizer.cpp 1.53 KB
5daad4bc   xiaoyu   游戏源码添加编译(现存问题:游戏内...
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  //
  //  AniTickleGestureRecognizer.cpp
  //  SteveMaggieCpp
  //
  //  Created by Katarzyna Kalinowska-Górska on 19.05.2017.
  //
  //
  
  #include <stdio.h>
  #include "AniTickleGestureRecognizer.h"
  #include "AniGeometryUtils.h"
  
  AniTickleGestureRecognizer::AniTickleGestureRecognizer()
  {
      _swipeCount = 0;
      _onTickleDetected = [](){};
      _onFastSwipeDetected = [&](AniGestureRecognizerDirection directionX, AniGestureRecognizerDirection directionY, cocos2d::Point startLocation, cocos2d::Point endLocation, float velocityX, float velocityY){
          
          auto viewBB = AniGeometryUtils::getBoundingBoxToWorld(_view);
          if(!viewBB.containsPoint(startLocation) || !viewBB.containsPoint(endLocation)){
              return;
          }
          
          _swipeCount += 1;
          
          if(_swipeCount == MIN_SWIPES_COUNT + 1){
              _swipeTimes.pop_front();
              _swipeCount = MIN_SWIPES_COUNT;
          }
          
          auto now = cocos2d::utils::getTimeInMilliseconds();
          _swipeTimes.push_back(now);
          
          if(_swipeCount >= MIN_SWIPES_COUNT){
          
              auto deltaTime = now - _swipeTimes[_swipeCount-MIN_SWIPES_COUNT];
          
              if(deltaTime <= MAX_SWIPES_DETECTION_TIME){
                  _onTickleDetected();
                  _swipeTimes.clear();
                  _swipeCount = 0;
              }
          }
      };
  }
  
  AniTickleGestureRecognizer::~AniTickleGestureRecognizer()
  {
  }
  
  void AniTickleGestureRecognizer::setOnTickleDetectedCallback(std::function<void()> callback)
  {
      _onTickleDetected = callback;
  }