#ifndef U_GEANT_DETECTORSTEPPINGACTION_HH
#define U_GEANT_DETECTORSTEPPINGACTION_HH

#include "G4UserSteppingAction.hh"
#include "G4UserEventAction.hh"
#include "Core/Vector.h"
#include "HEP/Detectors/MuonEvent.h"
#include "HEP/Detectors/DetectorChamber.h"
#include <mutex>

namespace uLib {
namespace Geant {

class DetectorSteppingAction : public G4UserSteppingAction, public G4UserEventAction {
public:
  DetectorSteppingAction(Vector<MuonEvent> *output, const Vector<HLine3f> &planes);
  virtual ~DetectorSteppingAction();

  virtual void UserSteppingAction(const G4Step *step) override;
  virtual void BeginOfEventAction(const G4Event *event) override;
  virtual void EndOfEventAction(const G4Event *event) override;

  void SetVerbosity(int level) { m_Verbosity = level; }

private:
  Vector<MuonEvent> *m_Output;
  Vector<HLine3f> m_Planes; // World projection planes
  MuonEvent m_Current;
  int m_CrossCount = 0;
  int m_Verbosity = 0;
};

} // namespace Geant
} // namespace uLib

#endif