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/// \file F04TrajectoryPoint.hh
/// \brief Definition of the F04TrajectoryPoint class

#ifndef F04TrajectoryPoint_h
#define F04TrajectoryPoint_h 1

#include "G4Allocator.hh"
#include "G4StepStatus.hh"
#include "G4ThreeVector.hh"
#include "G4TrajectoryPoint.hh"
#include "globals.hh"

class G4Track;
class G4Step;
class G4VProcess;

class F04TrajectoryPoint : public G4TrajectoryPoint
{
    //--------
  public:  // without description
    //--------

    // Constructor/Destructor

    F04TrajectoryPoint();
    F04TrajectoryPoint(const G4Track* aTrack);
    F04TrajectoryPoint(const G4Step* aStep);
    F04TrajectoryPoint(const F04TrajectoryPoint& right);
    ~F04TrajectoryPoint() override = default;

    // Operators

    inline void* operator new(size_t);
    inline void operator delete(void* aTrajectoryPoint);
    inline G4bool operator==(const F04TrajectoryPoint& right) const { return (this == &right); };

    // Get/Set functions

    inline G4double GetTime() const { return fTime; };
    inline const G4ThreeVector GetMomentum() const { return fMomentum; };
    inline G4StepStatus GetStepStatus() const { return fStepStatus; };
    inline G4String GetVolumeName() const { return fVolumeName; };

    // Get method for HEPRep style attributes

    const std::map<G4String, G4AttDef>* GetAttDefs() const override;
    std::vector<G4AttValue>* CreateAttValues() const override;

    //---------
  private:
    //---------

    // Member data

    G4double fTime = 0;
    G4ThreeVector fMomentum;
    G4StepStatus fStepStatus = fUndefined;
    G4String fVolumeName;
};

extern G4ThreadLocal G4Allocator<F04TrajectoryPoint>* F04TrajPointAllocator;

inline void* F04TrajectoryPoint::operator new(size_t)
{
  if (!F04TrajPointAllocator) F04TrajPointAllocator = new G4Allocator<F04TrajectoryPoint>;
  return (void*)F04TrajPointAllocator->MallocSingle();
}

inline void F04TrajectoryPoint::operator delete(void* aTrajectoryPoint)
{
  F04TrajPointAllocator->FreeSingle((F04TrajectoryPoint*)aTrajectoryPoint);
}

#endif