B2b/include/B2TrackerHit.hh

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0025 //
0026 //
0027 /// \file B2TrackerHit.hh
0028 /// \brief Definition of the B2TrackerHit class
0029
0030 #ifndef B2TrackerHit_h
0031 #define B2TrackerHit_h 1
0032
0033 #include "tls.hh"
0034
0035 #include "G4Allocator.hh"
0036 #include "G4THitsCollection.hh"
0037 #include "G4ThreeVector.hh"
0038 #include "G4VHit.hh"
0039
0040 /// Tracker hit class
0041 ///
0042 /// It defines data members to store the trackID, chamberNb, energy deposit,
0043 /// and position of charged particles in a selected volume:
0044 /// - fTrackID, fChamberNB, fEdep, fPos
0045
0046 class B2TrackerHit : public G4VHit
0047 {
0048   public:
0049     B2TrackerHit();
0050     B2TrackerHit(const B2TrackerHit&);
0051     virtual ~B2TrackerHit();
0052
0053     // operators
0054     const B2TrackerHit& operator=(const B2TrackerHit&);
0055     G4bool operator==(const B2TrackerHit&) const;
0056
0057     inline void* operator new(size_t);
0058     inline void operator delete(void*);
0059
0060     // methods from base class
0061     virtual void Draw();
0062     virtual void Print();
0063
0064     // Set methods
0065     void SetTrackID(G4int track) { fTrackID = track; };
0066     void SetChamberNb(G4int chamb) { fChamberNb = chamb; };
0067     void SetEdep(G4double de) { fEdep = de; };
0068     void SetPos(G4ThreeVector xyz) { fPos = xyz; };
0069
0070     // Get methods
0071     G4int GetTrackID() const { return fTrackID; };
0072     G4int GetChamberNb() const { return fChamberNb; };
0073     G4double GetEdep() const { return fEdep; };
0074     G4ThreeVector GetPos() const { return fPos; };
0075
0076   private:
0077     G4int fTrackID;
0078     G4int fChamberNb;
0079     G4double fEdep;
0080     G4ThreeVector fPos;
0081 };
0082
0083 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0084
0085 typedef G4THitsCollection<B2TrackerHit> B2TrackerHitsCollection;
0086
0087 extern G4ThreadLocal G4Allocator<B2TrackerHit>* B2TrackerHitAllocator;
0088
0089 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0090
0091 inline void* B2TrackerHit::operator new(size_t)
0092 {
0093   if (!B2TrackerHitAllocator) B2TrackerHitAllocator = new G4Allocator<B2TrackerHit>;
0094   return (void*)B2TrackerHitAllocator->MallocSingle();
0095 }
0096
0097 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0098
0099 inline void B2TrackerHit::operator delete(void* hit)
0100 {
0101   B2TrackerHitAllocator->FreeSingle((B2TrackerHit*)hit);
0102 }
0103
0104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0105
0106 #endif