Gabriele Cosmo
161 lines
6.0 KiB
C++
161 lines
6.0 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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/// \file RE04Trajectory.hh
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/// \brief Definition of the RE04Trajectory class
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#ifndef RE04Trajectory_h
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#define RE04Trajectory_h 1
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#include "RE04TrajectoryPoint.hh" // Include from 'tracking'
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#include "G4Allocator.hh"
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#include "G4ParticleDefinition.hh" // Include from 'particle+matter'
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#include "G4Step.hh"
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#include "G4Track.hh"
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#include "G4VTrajectory.hh"
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#include "G4ios.hh" // Include from 'system'
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#include "globals.hh" // Include from 'global'
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#include <stdlib.h> // Include from 'system'
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#include <vector> // G4RWTValOrderedVector
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class G4Polyline; // Forward declaration.
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typedef std::vector<G4VTrajectoryPoint*> TrajectoryPointContainer;
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//
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/// User trajectory class
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///
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/// - new, delete and "==" operators are overwritten
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///
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/// - get functions
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/// G4int GetTrackID() const, G4int GetParentID() const,
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/// G4String GetParticleName() const, G4double GetCharge() const,
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/// G4int GetPDGEncoding() const, G4double GetInitialKineticEnergy() const
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/// and G4ThreeVector GetInitialMomentum() const
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///
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/// - void ShowTrajectory(std::ostream& os=G4cout) const
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/// invokes the default implementation
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///
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/// - void DrawTrajectory() const
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/// invokes the default implementation
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///
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/// - void AppendStep(const G4Step* aStep)
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/// adds a user trajectory point object, RE04TrajectoryPoint
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///
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/// - int GetPointEntries() const
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/// returns the number of point entries
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///
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/// - G4VTrajectoryPoint* GetPoint(G4int i) const
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/// gets the i-th trajectory point
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///
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/// - void MergeTrajectory(G4VTrajectory* secondTrajectory)
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/// adds a trajectory to a TrajectoryPointContainer, fPositionRecord
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///
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/// - G4ParticleDefinition* GetParticleDefinition()
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/// get a particle definition from G4ParticleTable
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///
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/// - const std::map<G4String,G4AttDef>* GetAttDefs() const
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/// defines the track ID, the parent ID, the particle name, the charge,
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/// the PDG encoding, the initial kinetic energy, the initial momentum,
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/// the initial momentum magnitude and the number of points as attiributes
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///
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/// - std::vector<G4AttValue>* CreateAttValues() const
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/// sets and returns the attributes
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//
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///////////////////
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class RE04Trajectory : public G4VTrajectory
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///////////////////
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{
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//--------
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public:
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//--------
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// Constructor/Destrcutor
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RE04Trajectory();
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RE04Trajectory(const G4Track* aTrack);
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RE04Trajectory(RE04Trajectory&);
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virtual ~RE04Trajectory();
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// Operators
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inline void* operator new(size_t);
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inline void operator delete(void*);
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inline int operator==(const RE04Trajectory& right) const { return (this == &right); }
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// Get/Set functions
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inline virtual G4int GetTrackID() const { return fTrackID; }
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inline virtual G4int GetParentID() const { return fParentID; }
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inline virtual G4String GetParticleName() const { return fParticleName; }
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inline virtual G4double GetCharge() const { return fPDGCharge; }
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inline virtual G4int GetPDGEncoding() const { return fPDGEncoding; }
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inline virtual G4double GetInitialKineticEnergy() const { return fInitialKineticEnergy; }
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inline virtual G4ThreeVector GetInitialMomentum() const { return fInitialMomentum; }
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// Other member functions
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virtual void ShowTrajectory(std::ostream& os = G4cout) const;
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// virtual void DrawTrajectory() const;
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virtual void DrawTrajectory() const;
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virtual void AppendStep(const G4Step* aStep);
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virtual int GetPointEntries() const { return fPositionRecord->size(); }
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virtual G4VTrajectoryPoint* GetPoint(G4int i) const { return (*fPositionRecord)[i]; }
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virtual void MergeTrajectory(G4VTrajectory* secondTrajectory);
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G4ParticleDefinition* GetParticleDefinition();
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virtual const std::map<G4String, G4AttDef>* GetAttDefs() const;
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virtual std::vector<G4AttValue>* CreateAttValues() const;
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//---------
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private:
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//---------
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TrajectoryPointContainer* fPositionRecord;
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G4int fTrackID;
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G4int fParentID;
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G4int fPDGEncoding;
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G4double fPDGCharge;
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G4String fParticleName;
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G4double fInitialKineticEnergy;
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G4ThreeVector fInitialMomentum;
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};
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extern G4ThreadLocal G4Allocator<RE04Trajectory>* faTrajAllocator;
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inline void* RE04Trajectory::operator new(size_t)
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{
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if (!faTrajAllocator) faTrajAllocator = new G4Allocator<RE04Trajectory>;
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return (void*)faTrajAllocator->MallocSingle();
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}
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inline void RE04Trajectory::operator delete(void* aTrajectory)
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{
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faTrajAllocator->FreeSingle((RE04Trajectory*)aTrajectory);
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}
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#endif
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