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geant4/source/tracking/include/G4RichTrajectoryPoint.hh
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2016-06-10 11:51:14 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
// $Id: G4RichTrajectoryPoint.hh 69003 2013-04-15 09:25:23Z gcosmo $
//
//---------------------------------------------------------------
//
// G4RichTrajectoryPoint.hh
//
// class description:
// This class extends G4TrajectoryPoint.
// From G4Trajectory, the following information is included:
// 1) Position (end of step).
// The extended information, only publicly accessible through AttValues,
// includes:
// 2) Auxiliary points, as in G4SmoothTrajectory.
// 3) Total energy deposit.
// 4) Remaining energy.
// 5) Process defining end of step.
// 6) Global time (from start of event) at pre- amd post-step.
// ...and more.
//
// Contact:
// Questions and comments to this code should be sent to
// Katsuya Amako (e-mail: Katsuya.Amako@kek.jp)
// Makoto Asai (e-mail: asai@kekvax.kek.jp)
// Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
// and on the extended code to:
// John Allison (e-mail: John.Allison@manchester.ac.uk)
// Joseph Perl (e-mail: perl@slac.stanford.edu)
//
// ---------------------------------------------------------------
#ifndef G4RICHTRAJECTORYPOINT_HH
#define G4RICHTRAJECTORYPOINT_HH
#include <vector>
#include "trkgdefs.hh"
#include "G4TrajectoryPoint.hh"
#include "G4TouchableHandle.hh"
#include "G4ThreeVector.hh"
#include "G4StepStatus.hh"
class G4Track;
class G4Step;
class G4VProcess;
class G4RichTrajectoryPoint : public G4TrajectoryPoint
{
public: // without description
// Constructor/Destructor
G4RichTrajectoryPoint();
G4RichTrajectoryPoint(const G4Track*); // For first point.
G4RichTrajectoryPoint(const G4Step*); // For subsequent points.
G4RichTrajectoryPoint(const G4RichTrajectoryPoint &right);
virtual ~G4RichTrajectoryPoint();
private:
G4RichTrajectoryPoint& operator= (const G4RichTrajectoryPoint&);
public:
// Get/Set functions
const std::vector<G4ThreeVector>* GetAuxiliaryPoints() const
{ return fpAuxiliaryPointVector; }
// Operators
inline void *operator new(size_t);
inline void operator delete(void *aRichTrajectoryPoint);
inline int operator==(const G4RichTrajectoryPoint& right) const
{ return (this==&right); }
// Get methods for HepRep style attributes
virtual const std::map<G4String,G4AttDef>* GetAttDefs() const;
virtual std::vector<G4AttValue>* CreateAttValues() const;
private:
// Extended member data
std::vector<G4ThreeVector>* fpAuxiliaryPointVector;
G4double fTotEDep;
G4double fRemainingEnergy;
const G4VProcess* fpProcess;
G4StepStatus fPreStepPointStatus;
G4StepStatus fPostStepPointStatus;
G4double fPreStepPointGlobalTime;
G4double fPostStepPointGlobalTime;
G4TouchableHandle fpPreStepPointVolume;
G4TouchableHandle fpPostStepPointVolume;
G4double fPreStepPointWeight;
G4double fPostStepPointWeight;
};
extern G4TRACKING_DLL G4ThreadLocal
G4Allocator<G4RichTrajectoryPoint> *aRichTrajectoryPointAllocator;
inline void* G4RichTrajectoryPoint::operator new(size_t)
{
if (!aRichTrajectoryPointAllocator)
{ aRichTrajectoryPointAllocator = new G4Allocator<G4RichTrajectoryPoint>; }
return (void *) aRichTrajectoryPointAllocator->MallocSingle();
}
inline void G4RichTrajectoryPoint::operator delete(void *aRichTrajectoryPoint)
{
aRichTrajectoryPointAllocator->FreeSingle
((G4RichTrajectoryPoint *) aRichTrajectoryPoint);
}
#endif