| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
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10 // * 9 // * *
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14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
>> 23 //
>> 24 // $Id: G4Para.icc,v 1.1 2002/10/28 11:43:03 gcosmo Exp $
>> 25 // GEANT4 tag $Name: geant4-06-00 $
>> 26 //
>> 27 // --------------------------------------------------------------------
>> 28 // GEANT 4 inline definitions file
>> 29 //
>> 30 // G4Para.icc
>> 31 //
26 // Implementation of inline methods of G4Para 32 // Implementation of inline methods of G4Para
27 // ------------------------------------------- 33 // --------------------------------------------------------------------
28 34
29 inline 35 inline
30 G4double G4Para::GetZHalfLength() const 36 G4double G4Para::GetZHalfLength() const
31 { 37 {
32 return fDz; << 38 return fDz ;
33 } 39 }
34 40
35 inline 41 inline
36 G4ThreeVector G4Para::GetSymAxis() const 42 G4ThreeVector G4Para::GetSymAxis() const
37 { 43 {
38 return G4ThreeVector(fTthetaCphi,fTthetaSphi << 44 G4double cosTheta = 1.0/sqrt(1+fTthetaCphi*fTthetaCphi +
>> 45 fTthetaSphi*fTthetaSphi) ;
>> 46
>> 47 return G4ThreeVector(fTthetaCphi*cosTheta,
>> 48 fTthetaSphi*cosTheta,
>> 49 cosTheta) ;
39 } 50 }
40 51
41 inline 52 inline
42 G4double G4Para::GetYHalfLength() const 53 G4double G4Para::GetYHalfLength() const
43 { 54 {
44 return fDy; << 55 return fDy ;
45 } 56 }
46 57
47 inline 58 inline
48 G4double G4Para::GetXHalfLength() const 59 G4double G4Para::GetXHalfLength() const
49 { 60 {
50 return fDx; << 61 return fDx ;
51 } 62 }
52 63
53 inline 64 inline
54 G4double G4Para::GetTanAlpha() const 65 G4double G4Para::GetTanAlpha() const
55 { 66 {
56 return fTalpha; << 67 return fTalpha ;
57 } 68 }
58 69
59 inline 70 inline
60 void G4Para::SetXHalfLength(G4double val) 71 void G4Para::SetXHalfLength(G4double val)
61 { 72 {
62 fDx = val; << 73 fDx= val;
63 <<
64 fCubicVolume = 0.; <<
65 fSurfaceArea = 0.; <<
66 fRebuildPolyhedron = true; <<
67 <<
68 CheckParameters(); <<
69 MakePlanes(); <<
70 } 74 }
71 75
72 inline 76 inline
73 void G4Para::SetYHalfLength(G4double val) 77 void G4Para::SetYHalfLength(G4double val)
74 { 78 {
75 fDy = val; << 79 fDy= val;
76 <<
77 fCubicVolume = 0.; <<
78 fSurfaceArea = 0.; <<
79 fRebuildPolyhedron = true; <<
80 <<
81 CheckParameters(); <<
82 MakePlanes(); <<
83 } 80 }
84 81
85 inline 82 inline
86 void G4Para::SetZHalfLength(G4double val) 83 void G4Para::SetZHalfLength(G4double val)
87 { 84 {
88 fDz = val; << 85 fDz= val;
89 <<
90 fCubicVolume = 0.; <<
91 fSurfaceArea = 0.; <<
92 fRebuildPolyhedron = true; <<
93 <<
94 CheckParameters(); <<
95 MakePlanes(); <<
96 } 86 }
97 87
98 inline 88 inline
99 void G4Para::SetAlpha(G4double alpha) 89 void G4Para::SetAlpha(G4double alpha)
100 { 90 {
101 fTalpha = std::tan(alpha); << 91 fTalpha= tan(alpha);
102 <<
103 fSurfaceArea = 0.; <<
104 fCubicVolume = 0.; <<
105 fRebuildPolyhedron = true; <<
106 <<
107 MakePlanes(); <<
108 } 92 }
109 93
110 inline 94 inline
111 void G4Para::SetTanAlpha(G4double val) 95 void G4Para::SetTanAlpha(G4double val)
112 { 96 {
113 fTalpha = val; << 97 fTalpha= val;
114 <<
115 fCubicVolume = 0.; <<
116 fSurfaceArea = 0.; <<
117 fRebuildPolyhedron = true; <<
118 <<
119 MakePlanes(); <<
120 } 98 }
121 99
122 inline 100 inline
123 void G4Para::SetThetaAndPhi(G4double pTheta, G << 101 void G4Para::SetThetaAndPhi(double pTheta, double pPhi)
124 { <<
125 G4double tanTheta = std::tan(pTheta); <<
126 fTthetaCphi = tanTheta*std::cos(pPhi); <<
127 fTthetaSphi = tanTheta*std::sin(pPhi); <<
128 <<
129 fCubicVolume = 0.; <<
130 fSurfaceArea = 0.; <<
131 fRebuildPolyhedron = true; <<
132 <<
133 MakePlanes(); <<
134 } <<
135 <<
136 inline G4double G4Para::GetPhi() const <<
137 { <<
138 return std::atan2(fTthetaSphi,fTthetaCphi); <<
139 } <<
140 <<
141 inline G4double G4Para::GetTheta() const <<
142 { <<
143 return std::atan(std::sqrt(fTthetaCphi*fTth <<
144 +fTthetaSphi*fTt <<
145 } <<
146 <<
147 inline G4double G4Para::GetAlpha() const <<
148 { 102 {
149 return std::atan(fTalpha); << 103 fTthetaCphi=tan(pTheta)*cos(pPhi);
>> 104 fTthetaSphi=tan(pTheta)*sin(pPhi);
150 } 105 }
151 106