| Geant4 Cross Reference |
1 // 1
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24 // *******************************************
25 //
26 // G4tgbRotationMatrix implementation
27 //
28 // Author: P.Arce, CIEMAT (November 2007)
29 // -------------------------------------------
30
31 #include "G4tgbRotationMatrix.hh"
32 #include "G4RotationMatrix.hh"
33 #include "G4tgrMessenger.hh"
34 #include "G4tgrUtils.hh"
35 #include "G4UIcommand.hh"
36
37 // -------------------------------------------
38 G4tgbRotationMatrix::G4tgbRotationMatrix()
39 {
40 }
41
42 // -------------------------------------------
43 G4tgbRotationMatrix::~G4tgbRotationMatrix()
44 {
45 }
46
47 // -------------------------------------------
48 G4tgbRotationMatrix::G4tgbRotationMatrix(G4tgr
49 : theTgrRM(tgr)
50 {
51 }
52
53 // -------------------------------------------
54 G4RotationMatrix* G4tgbRotationMatrix::BuildG4
55 {
56 std::vector<G4double> values = theTgrRM->Get
57
58 if(values.size() == 3)
59 {
60 return BuildG4RotMatrixFrom3(values);
61 }
62 else if(values.size() == 6)
63 {
64 return BuildG4RotMatrixFrom6(values);
65 }
66 else if(values.size() == 9)
67 {
68 return BuildG4RotMatrixFrom9(values);
69 }
70 else
71 {
72 G4String ErrMessage = "Number of values is
73 G4UIcommand::Convert
74 G4String(". It shoul
75 G4Exception("G4tgbRotationMatrix::BuildG4R
76 FatalException, ErrMessage);
77 }
78 return nullptr;
79 }
80
81 // -------------------------------------------
82 G4RotationMatrix*
83 G4tgbRotationMatrix::BuildG4RotMatrixFrom3(std
84 {
85 G4RotationMatrix* rotMat = new G4RotationMat
86
87 rotMat->rotateX(values[0]);
88 rotMat->rotateY(values[1]);
89 rotMat->rotateZ(values[2]);
90
91 #ifdef G4VERBOSE
92 if(G4tgrMessenger::GetVerboseLevel() >= 1)
93 {
94 G4cout << " Constructing new G4RotationMat
95 << " : " << *rotMat << G4endl;
96 }
97 #endif
98
99 return rotMat;
100 }
101
102 // -------------------------------------------
103 G4RotationMatrix*
104 G4tgbRotationMatrix::BuildG4RotMatrixFrom6(std
105 {
106 G4double thetaX = values[0];
107 G4double phiX = values[1];
108 G4double thetaY = values[2];
109 G4double phiY = values[3];
110 G4double thetaZ = values[4];
111 G4double phiZ = values[5];
112
113 // build the 3 axis from the values
114 G4ThreeVector colx(std::sin(thetaX) * std::c
115 std::sin(thetaX) * std::s
116 G4ThreeVector coly(std::sin(thetaY) * std::c
117 std::sin(thetaY) * std::s
118 G4ThreeVector colz(std::sin(thetaZ) * std::c
119 std::sin(thetaZ) * std::s
120
121 // Now create a G4RotationMatrix (HepRotatio
122 // This is not foreseen in CLHEP, but can be
123 // constructor which does not check its inpu
124
125 G4Rep3x3 rottemp(colx.x(), coly.x(), colz.x(
126 colx.y(), coly.y(), colz.y(
127 colx.z(), coly.z(), colz.z(
128
129 G4RotationMatrix* rotMat = new G4RotationMat
130
131 #ifdef G4VERBOSE
132 if(G4tgrMessenger::GetVerboseLevel() >= 1)
133 {
134 G4cout << " Constructing new G4RotationMat
135 << " : " << *rotMat << G4endl;
136 }
137 #endif
138
139 return rotMat;
140 }
141
142 // -------------------------------------------
143 G4RotationMatrix*
144 G4tgbRotationMatrix::BuildG4RotMatrixFrom9(std
145 {
146 // build the 3 axis from the values
147 G4ThreeVector colx(values[0], values[1], val
148 G4ThreeVector coly(values[3], values[4], val
149 G4ThreeVector colz(values[6], values[7], val
150
151 // Now create a G4RotationMatrix (HepRotatio
152 // This is not foreseen in CLHEP, but can be
153 // constructor which does not check its inpu
154
155 G4Rep3x3 rottemp(colx.x(), coly.x(), colz.x(
156 colx.y(), coly.y(), colz.y(
157 colx.z(), coly.z(), colz.z(
158
159 G4RotationMatrix* rotMat = new G4RotationMat
160
161 #ifdef G4VERBOSE
162 if(G4tgrMessenger::GetVerboseLevel() >= 1)
163 {
164 G4cout << " Constructing new G4RotationMat
165 << " : " << *rotMat << G4endl;
166 }
167 #endif
168
169 return rotMat;
170 }
171