EventManager.hxx

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#ifndef EVENTMANAGER_HXX_
#define EVENTMANAGER_HXX_
 
#include <SDL.h>
#include <set>
 
#include <Point.hxx>
#include "../util/Singleton.hxx"
 
class UIElement;
 
class EventManager : public Singleton<EventManager>
{
public:
  EventManager() = default;
  ~EventManager() = default;
 
  void checkEvents(SDL_Event &event);
  void unHighlightNodes();
  void pickTileUnderCursor(Point mouseIsoCoords);
 
private:
  UIElement *m_lastHoveredElement = nullptr;
 
  bool m_placementAllowed = false;
  bool m_panning = false;
  bool m_tileInfoMode = false;
  bool m_isPuttingTile = false;       
  bool m_cancelTileSelection = false; 
  Point m_pinchCenterCoords = {0, 0, 0, 0};
  Point m_clickDownCoords = {0, 0, 0, 0};
  std::vector<Point> m_nodesToPlace = {};
  std::vector<Point> m_nodesToHighlight = {};
  std::vector<Point> m_transparentBuildings;
};
 
#endif