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geant4/examples/extended/optical/wls/include/WLSPhotonDetHit.hh
2025-12-05 08:54:02 +01:00

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/// \file WLSPhotonDetHit.hh
/// \brief Definition of the WLSPhotonDetHit class
#ifndef WLSPhotonDetHit_h
#define WLSPhotonDetHit_h 1
#include "G4Allocator.hh"
#include "G4LogicalVolume.hh"
#include "G4THitsCollection.hh"
#include "G4ThreeVector.hh"
#include "G4VHit.hh"
#include "G4VPhysicalVolume.hh"
class WLSPhotonDetHit : public G4VHit
{
public:
WLSPhotonDetHit();
WLSPhotonDetHit(G4ThreeVector pExit, G4ThreeVector pArrive, G4double pTime, G4double pEnergy);
~WLSPhotonDetHit() override = default;
WLSPhotonDetHit(const WLSPhotonDetHit& right);
const WLSPhotonDetHit& operator=(const WLSPhotonDetHit& right);
G4bool operator==(const WLSPhotonDetHit& right) const;
inline void* operator new(size_t);
inline void operator delete(void* aHit);
inline void SetArrivalPos(G4ThreeVector xyz) { fPosArrive = xyz; }
inline G4ThreeVector GetArrivalPos() { return fPosArrive; }
inline void SetExitPos(G4ThreeVector xyz) { fPosExit = xyz; }
inline G4ThreeVector GetExitPos() { return fPosExit; }
inline void SetArrivalTime(G4double t) { fArrivalTime = t; }
inline G4double GetArrivalTime() { return fArrivalTime; }
inline void SetEnergy(G4double en) { fEnergy = en; }
inline G4double GetEnergy() { return fEnergy; }
void Print() override;
private:
// the arrival time of the photon
G4double fArrivalTime = 0.;
// where the photon hit the detector (detector's coordinate)
G4ThreeVector fPosArrive;
// where the photon exited the fiber (world's coordinate)
G4ThreeVector fPosExit;
// energy of photon
G4double fEnergy = 0.;
};
//--------------------------------------------------
// Type Definitions
//--------------------------------------------------
typedef G4THitsCollection<WLSPhotonDetHit> WLSPhotonDetHitsCollection;
extern G4ThreadLocal G4Allocator<WLSPhotonDetHit>* WLSPhotonDetHitAllocator;
//--------------------------------------------------
// Operator Overloads
//--------------------------------------------------
inline void* WLSPhotonDetHit::operator new(size_t)
{
if (!WLSPhotonDetHitAllocator) WLSPhotonDetHitAllocator = new G4Allocator<WLSPhotonDetHit>;
return (void*)WLSPhotonDetHitAllocator->MallocSingle();
}
inline void WLSPhotonDetHit::operator delete(void* aHit)
{
WLSPhotonDetHitAllocator->FreeSingle((WLSPhotonDetHit*)aHit);
}
#endif