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#ifndef G4PSNofStep_h
#define G4PSNofStep_h 1

#include "G4VPrimitivePlotter.hh"
#include "G4THitsMap.hh"

////////////////////////////////////////////////////////////////////////////////
// (Description)
//   This is a primitive scorer class for scoring Number of Steps in the cell.
//
// Created: 2005-11-14  Tsukasa ASO, Akinori Kimura.
// 2010-07-22   Introduce Unit specification.
// 2020-10-06   Use G4VPrimitivePlotter and fill 1-D histo of step length
//              in mm vs. number of steps (not weighted)        (Makoto Asai)
//
///////////////////////////////////////////////////////////////////////////////

class G4PSNofStep : public G4VPrimitivePlotter
{
 public:
  G4PSNofStep(const G4String& name, G4int depth = 0);
  ~G4PSNofStep() override = default;

  void Initialize(G4HCofThisEvent*) override;
  void clear() override;
  void PrintAll() override;

  virtual void SetUnit(const G4String& unit);
  void SetBoundaryFlag(G4bool flg = true) { boundaryFlag = flg; }

 protected:
  G4bool ProcessHits(G4Step*, G4TouchableHistory*) override;

 private:
  G4int HCID{-1};
  G4THitsMap<G4double>* EvtMap{nullptr};

  G4bool boundaryFlag{false};
};

#endif
