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geant4/source/event/include/G4StackedTrack.hh
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2016-06-08 15:55:53 +02:00

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// This code implementation is the intellectual property of
// the GEANT4 collaboration.
//
// By copying, distributing or modifying the Program (or any work
// based on the Program) you indicate your acceptance of this statement,
// and all its terms.
//
// $Id: G4StackedTrack.hh,v 1.4 2000/01/26 06:42:15 asaim Exp $
// GEANT4 tag $Name: geant4-03-00 $
//
//
// Last Modification : 02/Feb/96 M.Asai
//
#ifndef G4StackedTrack_h
#define G4StackedTrack_h 1
#include "G4Track.hh"
#include "globals.hh"
#include "G4Allocator.hh"
class G4VTrajectory;
// class description:
//
// This class is exclusively used by G4StackManager and G4TrackStack
// classes for storing a G4Track object in the form of bi-directional
// linked list.
class G4StackedTrack
{
public:
inline void *operator new(size_t);
inline void operator delete(void *aStackedTrack);
G4StackedTrack();
G4StackedTrack(G4Track * aTrack, G4VTrajectory * aTrajectory = 0);
~G4StackedTrack();
const G4StackedTrack & operator=(const G4StackedTrack &right);
int operator==(const G4StackedTrack &right) const;
int operator!=(const G4StackedTrack &right) const;
private:
G4double priorityWeight;
G4Track * track;
G4VTrajectory * trajectory;
G4StackedTrack * previousStackedTrack;
G4StackedTrack * nextStackedTrack;
public:
inline G4double GetPriorityWeight() const
{ return priorityWeight; }
inline void SetPriorityWeight(const G4double value)
{ priorityWeight = value; }
inline G4Track * GetTrack() const
{ return track; }
inline G4VTrajectory * GetTrajectory() const
{ return trajectory; }
inline G4StackedTrack * GetPrevious() const
{ return previousStackedTrack; }
inline G4StackedTrack * GetNext() const
{ return nextStackedTrack; }
inline void SetPrevious(G4StackedTrack * value)
{ previousStackedTrack = value; }
inline void SetNext(G4StackedTrack * value)
{ nextStackedTrack = value; }
};
extern G4Allocator<G4StackedTrack> aStackedTrackAllocator;
inline void * G4StackedTrack::operator new(size_t)
{
void * aStackedTrack;
aStackedTrack = (void *) aStackedTrackAllocator.MallocSingle();
return aStackedTrack;
}
inline void G4StackedTrack::operator delete(void * aStackedTrack)
{
aStackedTrackAllocator.FreeSingle((G4StackedTrack *) aStackedTrack);
}
#endif