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27 //
28 #ifndef G4Nucleon_h
29 #define G4Nucleon_h 1
30
31 // ------------------------------------------------------------
32 // GEANT 4 class header file
33 //
34 // ---------------- G4Nucleon ----------------
35 // by Gunter Folger, May 1998.
36 // class for a nucleon (inside a 3D Nucleus)
37 // ------------------------------------------------------------
38
39 #include "G4ThreeVector.hh"
40 #include "G4LorentzVector.hh"
41 #include "globals.hh"
42 #include "G4ParticleDefinition.hh"
43 #include "G4Proton.hh"
44 #include "G4Neutron.hh"
45 #include "G4Lambda.hh"
46 #include "G4AntiProton.hh"
47 #include "G4AntiNeutron.hh"
48 #include "G4AntiLambda.hh"
49 #include "G4VKineticNucleon.hh"
50
51 //#include "G4VSplitableHadron.hh"
52 class G4VSplitableHadron;
53
54 class G4Nucleon : public G4VKineticNucleon
55 {
56
57 public:
58 G4Nucleon();
59 ~G4Nucleon();
60
61 inline G4bool operator==(const G4Nucleon &right) const;
62 inline G4bool operator!=(const G4Nucleon &right) const;
63 G4Nucleon& operator=(const G4Nucleon& right);
64
65 public:
66
67 void SetPosition(const G4ThreeVector aPosition);
68 const G4ThreeVector& GetPosition() const;
69
70 inline void SetMomentum(G4LorentzVector & aMomentum) {theMomentum = aMomentum;}
71 inline const G4LorentzVector& GetMomentum() const {return theMomentum;}
72 virtual inline const G4LorentzVector & Get4Momentum() const {return theMomentum;}
73
74 inline void SetBindingEnergy(G4double anEnergy) {theBindingE = anEnergy;}
75 inline G4double GetBindingEnergy() const {return theBindingE;}
76
77 inline void SetParticleType(G4Proton* aProton) {theParticleType = aProton;}
78 inline void SetParticleType(G4Neutron* aNeutron){theParticleType = aNeutron;}
79 inline void SetParticleType(G4Lambda* aLambda) {theParticleType = aLambda;}
80
81 inline void SetParticleType(G4AntiProton* aAntiProton) {theParticleType = aAntiProton;}
82 inline void SetParticleType(G4AntiNeutron* aAntiNeutron){theParticleType = aAntiNeutron;}
83 inline void SetParticleType(G4AntiLambda* aAntiLambda) {theParticleType = aAntiLambda;}
84
85 inline const G4ParticleDefinition* GetParticleType() const {return theParticleType;}
86 virtual const G4ParticleDefinition* GetDefinition() const {return theParticleType;}
87
88 inline void Boost(const G4ThreeVector & beta){ theMomentum.boost(beta); }
89 void Boost(const G4LorentzVector & aMomentum);
90
91 inline void Hit(G4VSplitableHadron *aHit) { theSplitableHadron=aHit;}
92 // inline void Hit(G4int ) { isHit=true;}
93 inline void Hit(G4int )
94 {
95 theSplitableHadron=reinterpret_cast<G4VSplitableHadron *>(1111);
96 }
97 inline G4VSplitableHadron * GetSplitableHadron() const { return theSplitableHadron;}
98 inline G4bool AreYouHit() const { return theSplitableHadron!=0;}
99
100 private:
101
102 G4ThreeVector thePosition;
103 G4LorentzVector theMomentum;
104 G4double theBindingE;
105 const G4ParticleDefinition * theParticleType;
106 G4VSplitableHadron * theSplitableHadron;
107
108
109 };
110
111 std::ostream & operator << (std::ostream &, const G4Nucleon&);
112
113 inline G4bool G4Nucleon::operator==(const G4Nucleon &right) const
114 {
115 return this==&right;
116 }
117 inline G4bool G4Nucleon::operator!=(const G4Nucleon &right) const
118 {
119 return this!=&right;
120 }
121
122 inline G4Nucleon& G4Nucleon::operator=(const G4Nucleon& right)
123 {
124 if (this != &right)
125 {
126 thePosition=right.GetPosition();
127 theMomentum=right.Get4Momentum();
128 theBindingE=right.GetBindingEnergy();
129 theParticleType=right.GetDefinition();
130 theSplitableHadron=right.GetSplitableHadron();
131 }
132 return *this;
133 }
134
135 inline void G4Nucleon::SetPosition(const G4ThreeVector aPosition)
136 {
137 thePosition = aPosition;
138 }
139
140 inline const G4ThreeVector& G4Nucleon::GetPosition() const
141 {
142 return thePosition;
143 }
144
145 #endif
146
147