| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
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8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // G4SmoothTrajectory
27 //
28 // Class description:
29 //
30 // This class represents the trajectory of a p
31 // It includes information of
32 // 1) List of trajectory points which compos
33 // 2) static information of particle which g
34 // trajectory,
35 // 3) trackID and parent particle ID of the
36 // 4) Auxiliary points will be associated to
37 // to assist drawing smoothly curved traj
38
39 // Contact:
40 // Questions and comments to this code shoul
41 // Katsuya Amako (e-mail: Katsuya.Amako@k
42 // Makoto Asai (e-mail: asai@slac.stanf
43 // Takashi Sasaki (e-mail: Takashi.Sasaki@
44 // -------------------------------------------
45 #ifndef G4SmoothTrajectory_hh
46 #define G4SmoothTrajectory_hh 1
47
48 #include "G4Allocator.hh"
49 #include "G4ParticleDefinition.hh" // Include
50 #include "G4SmoothTrajectoryPoint.hh" // Incl
51 #include "G4Step.hh"
52 #include "G4Track.hh"
53 #include "G4VTrajectory.hh"
54 #include "G4ios.hh" // Include from 'system'
55 #include "globals.hh" // Include from 'global
56
57 #include "trkgdefs.hh"
58 #include <stdlib.h> // Include from 'system'
59
60 #include <vector>
61
62 class G4Polyline;
63 class G4ClonedSmoothTrajectory;
64
65 class G4SmoothTrajectory : public G4VTrajector
66 {
67 using G4TrajectoryPointContainer = std::vect
68
69 friend class G4ClonedSmoothTrajectory;
70
71 public:
72 // Constructors/Destructor
73 //
74 G4SmoothTrajectory() = default;
75 G4SmoothTrajectory(const G4Track* aTrack);
76 ~G4SmoothTrajectory() override;
77 G4SmoothTrajectory(G4SmoothTrajectory&);
78 G4SmoothTrajectory& operator=(const G4Smooth
79
80 // Operators
81 //
82 inline G4bool operator==(const G4SmoothTraje
83 inline void* operator new(size_t);
84 inline void operator delete(void*);
85
86 // cloning with the master thread allocator
87 G4VTrajectory* CloneForMaster() const overri
88
89 // Get/Set functions
90 //
91 inline G4int GetTrackID() const override { r
92 inline G4int GetParentID() const override {
93 inline G4String GetParticleName() const over
94 inline G4double GetCharge() const override {
95 inline G4int GetPDGEncoding() const override
96 inline G4double GetInitialKineticEnergy() co
97 inline G4ThreeVector GetInitialMomentum() co
98
99 // Other member functions
100 //
101 void ShowTrajectory(std::ostream& os = G4cou
102 void DrawTrajectory() const override;
103 void AppendStep(const G4Step* aStep) overrid
104 G4int GetPointEntries() const override { ret
105 G4VTrajectoryPoint* GetPoint(G4int i) const
106 void MergeTrajectory(G4VTrajectory* secondTr
107
108 G4ParticleDefinition* GetParticleDefinition(
109
110 // Get method for HEPRep style attributes
111 //
112 const std::map<G4String, G4AttDef>* GetAttDe
113 std::vector<G4AttValue>* CreateAttValues() c
114
115 private:
116 G4TrajectoryPointContainer* positionRecord =
117 G4int fTrackID = 0;
118 G4int fParentID = 0;
119 G4int PDGEncoding = 0;
120 G4double PDGCharge = 0.0;
121 G4String ParticleName = "";
122 G4double initialKineticEnergy = 0.0;
123 G4ThreeVector initialMomentum;
124 };
125
126 extern G4TRACKING_DLL G4Allocator<G4SmoothTraj
127
128 inline void* G4SmoothTrajectory::operator new(
129 {
130 if (aSmoothTrajectoryAllocator() == nullptr)
131 aSmoothTrajectoryAllocator() = new G4Alloc
132 }
133 return (void*)aSmoothTrajectoryAllocator()->
134 }
135
136 inline void G4SmoothTrajectory::operator delet
137 {
138 aSmoothTrajectoryAllocator()->FreeSingle((G4
139 }
140
141 inline G4bool G4SmoothTrajectory::operator==(c
142 {
143 return (this == &r);
144 }
145
146 #endif
147