G4ScintillationTrackInformation.hh

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// Author : Valentin Libioulle [email protected] (3IT - GRAMS)
//
//---------------------------------------------------------------
//
// G4ScintillationTrackInformation
//
// Class Description:
//
// Concrete class of G4VUserTrackInformation used to store information
// linked to the track generated in a scintillation process.
//
 
#ifndef G4SCINTILLATIONTRACKINFORMATION_H
#define G4SCINTILLATIONTRACKINFORMATION_H
 
#include "G4Allocator.hh"
#include "G4VUserTrackInformation.hh"
 
// Represents the scintillation type used to create the track (opticalphoton).
enum G4ScintillationType
{
  Fast,
  Medium,
  Slow
};
 
class G4ScintillationTrackInformation : public G4VUserTrackInformation
{
 public:
  explicit G4ScintillationTrackInformation(
    const G4ScintillationType& aType = Slow);
  virtual ~G4ScintillationTrackInformation();
 
  // Required by G4VUserTrackInformation
  void* operator new(size_t);
  void operator delete(void* aScintillationTI);
 
  // Copy Constructor/instruction
  G4ScintillationTrackInformation(const G4ScintillationTrackInformation&);
  G4ScintillationTrackInformation& operator=(
    const G4ScintillationTrackInformation&);
 
  virtual void Print() const override;
 
  const G4ScintillationType& GetScintillationType() const
  {
    return scintillationType;
  }
 
  // Static class allowing to check if a G4VUserTrackInformation is a
  // G4ScintillationTrackInformation and cast it without changing the
  // pointer of the pointed data.
  static G4bool IsScintillationTrackInformation(
    const G4VUserTrackInformation* const);
  static G4ScintillationTrackInformation* Cast(
    const G4VUserTrackInformation* const);
 
 private:
  G4ScintillationType scintillationType;
  // String given to G4VUserTrackInformation to identify this concrete class
  static const G4String BaseType;
};
 
///
// Inline methods
///
 
// Forward declaration for the Allocator
class G4ScintillationTrackInformation;
 
#if defined G4EM_ALLOC_EXPORT
extern G4DLLEXPORT G4Allocator<G4ScintillationTrackInformation>*&
aScintillationTIAllocator();
#else
extern G4DLLIMPORT G4Allocator<G4ScintillationTrackInformation>*&
aScintillationTIAllocator();
#endif
 
inline void* G4ScintillationTrackInformation::operator new(size_t)
{
  if(aScintillationTIAllocator() == nullptr)
  {
    aScintillationTIAllocator() =
      new G4Allocator<G4ScintillationTrackInformation>;
  }
  return (void*) aScintillationTIAllocator()->MallocSingle();
}
 
inline void G4ScintillationTrackInformation::operator delete(
  void* aScintillationTI)
{
  aScintillationTIAllocator()->FreeSingle(
    (G4ScintillationTrackInformation*) aScintillationTI);
}
 
#endif  // G4SCINTILLATIONTRACKINFORMATION_H