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G4Trajectory.hh
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27 // $Id: G4Trajectory.hh 67009 2013-01-29 16:00:21Z gcosmo $
28 //
29 //---------------------------------------------------------------
30 //
31 // G4Trajectory.hh
32 //
33 // class description:
34 // This class represents the trajectory of a particle tracked.
35 // It includes information of
36 // 1) List of trajectory points which compose the trajectory,
37 // 2) static information of particle which generated the
38 // trajectory,
39 // 3) trackID and parent particle ID of the trajectory,
40 //
41 // Contact:
42 // Questions and comments to this code should be sent to
43 // Katsuya Amako (e-mail: Katsuya.Amako@kek.jp)
44 // Makoto Asai (e-mail: asai@kekvax.kek.jp)
45 // Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
46 //
47 // ---------------------------------------------------------------
48 
49 class G4Trajectory;
50 
51 #ifndef G4Trajectory_h
52 #define G4Trajectory_h 1
53 
54 #include "G4VTrajectory.hh"
55 #include "G4Allocator.hh"
56 #include <stdlib.h> // Include from 'system'
57 #include "G4ios.hh" // Include from 'system'
58 #include <vector> // G4RWTValOrderedVector
59 #include "globals.hh" // Include from 'global'
60 #include "G4ParticleDefinition.hh" // Include from 'particle+matter'
61 #include "G4TrajectoryPoint.hh" // Include from 'tracking'
62 #include "G4Track.hh"
63 #include "G4Step.hh"
64 
65 class G4Polyline; // Forward declaration.
66 
67 typedef std::vector<G4VTrajectoryPoint*> TrajectoryPointContainer;
71 {
72 
73 //--------
74 public: // with description
75 //--------
76 
77 // Constructor/Destrcutor
78 
79  G4Trajectory();
80 
81  G4Trajectory(const G4Track* aTrack);
83  virtual ~G4Trajectory();
84 
85 // Operators
86  inline void* operator new(size_t);
87  inline void operator delete(void*);
88  inline int operator == (const G4Trajectory& right) const
89  {return (this==&right);}
90 
91 // Get/Set functions
92  inline G4int GetTrackID() const
93  { return fTrackID; }
94  inline G4int GetParentID() const
95  { return fParentID; }
96  inline G4String GetParticleName() const
97  { return ParticleName; }
98  inline G4double GetCharge() const
99  { return PDGCharge; }
100  inline G4int GetPDGEncoding() const
101  { return PDGEncoding; }
103  { return initialKineticEnergy; }
105  { return initialMomentum; }
106 
107 // Other member functions
108  virtual void ShowTrajectory(std::ostream& os=G4cout) const;
109  //virtual void DrawTrajectory() const;
110  virtual void DrawTrajectory(G4int i_mode = 0) const;
111  virtual void AppendStep(const G4Step* aStep);
112  virtual int GetPointEntries() const { return positionRecord->size(); }
113  virtual G4VTrajectoryPoint* GetPoint(G4int i) const
114  { return (*positionRecord)[i]; }
115  virtual void MergeTrajectory(G4VTrajectory* secondTrajectory);
116 
118 
119  virtual const std::map<G4String,G4AttDef>* GetAttDefs() const;
120  virtual std::vector<G4AttValue>* CreateAttValues() const;
121 
122 //---------
123  private:
124 //---------
125 
126  TrajectoryPointContainer* positionRecord;
127  G4int fTrackID;
128  G4int fParentID;
129  G4int PDGEncoding;
130  G4double PDGCharge;
131  G4String ParticleName;
132  G4double initialKineticEnergy;
133  G4ThreeVector initialMomentum;
134 
135 };
136 
137 #if defined G4TRACKING_ALLOC_EXPORT
139 #else
141 #endif
142 
143 inline void* G4Trajectory::operator new(size_t)
144 {
145  void* aTrajectory;
146  aTrajectory = (void*)aTrajectoryAllocator.MallocSingle();
147  return aTrajectory;
148 }
149 
150 inline void G4Trajectory::operator delete(void* aTrajectory)
151 {
152  aTrajectoryAllocator.FreeSingle((G4Trajectory*)aTrajectory);
153 }
154 
155 #endif
156 
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