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25 // 25 //
26 // G4tgbRotationMatrix implementation <<
27 // 26 //
28 // Author: P.Arce, CIEMAT (November 2007) << 27 // $Id: G4tgbRotationMatrix.cc,v 1.10 2010-10-13 15:20:01 gcosmo Exp $
29 // ------------------------------------------- << 28 // GEANT4 tag $Name: geant4-09-04-patch-02 $
>> 29 //
>> 30 //
>> 31 // class G4tgbRotationMatrix
>> 32
>> 33 // History:
>> 34 // - Created. P.Arce, CIEMAT (November 2007)
>> 35 // -------------------------------------------------------------------------
30 36
31 #include "G4tgbRotationMatrix.hh" 37 #include "G4tgbRotationMatrix.hh"
32 #include "G4RotationMatrix.hh" 38 #include "G4RotationMatrix.hh"
33 #include "G4tgrMessenger.hh" 39 #include "G4tgrMessenger.hh"
34 #include "G4tgrUtils.hh" 40 #include "G4tgrUtils.hh"
35 #include "G4UIcommand.hh" 41 #include "G4UIcommand.hh"
36 42
37 // ------------------------------------------- << 43 // -------------------------------------------------------------------------
38 G4tgbRotationMatrix::G4tgbRotationMatrix() 44 G4tgbRotationMatrix::G4tgbRotationMatrix()
>> 45 : theTgrRM(0), theG4RM(0)
39 { 46 {
40 } 47 }
41 48
42 // ------------------------------------------- << 49
>> 50 // -------------------------------------------------------------------------
43 G4tgbRotationMatrix::~G4tgbRotationMatrix() 51 G4tgbRotationMatrix::~G4tgbRotationMatrix()
44 { 52 {
45 } 53 }
46 54
47 // ------------------------------------------- << 55
48 G4tgbRotationMatrix::G4tgbRotationMatrix(G4tgr << 56 // -------------------------------------------------------------------------
49 : theTgrRM(tgr) << 57 G4tgbRotationMatrix::G4tgbRotationMatrix( G4tgrRotationMatrix* tgr )
>> 58 : theTgrRM(tgr), theG4RM(0)
50 { 59 {
51 } 60 }
52 61
>> 62
53 // ------------------------------------------- 63 // -------------------------------------------------------------------------
54 G4RotationMatrix* G4tgbRotationMatrix::BuildG4 64 G4RotationMatrix* G4tgbRotationMatrix::BuildG4RotMatrix()
55 { 65 {
56 std::vector<G4double> values = theTgrRM->Get 66 std::vector<G4double> values = theTgrRM->GetValues();
57 67
58 if(values.size() == 3) << 68 if( values.size() == 3 ) {
59 { << 69 return BuildG4RotMatrixFrom3( values );
60 return BuildG4RotMatrixFrom3(values); << 70 } else if( values.size() == 6 ) {
61 } << 71 return BuildG4RotMatrixFrom6( values );
62 else if(values.size() == 6) << 72 } else if( values.size() == 9 ) {
63 { << 73 return BuildG4RotMatrixFrom9( values );
64 return BuildG4RotMatrixFrom6(values); <<
65 } <<
66 else if(values.size() == 9) <<
67 { <<
68 return BuildG4RotMatrixFrom9(values); <<
69 } 74 }
70 else 75 else
71 { 76 {
72 G4String ErrMessage = "Number of values is << 77 G4String ErrMessage = "Number of values is: "
73 G4UIcommand::Convert << 78 + G4UIcommand::ConvertToString(G4int(values.size()))
74 G4String(". It shoul << 79 + G4String(". It should be 3, 6, or 9 !");
75 G4Exception("G4tgbRotationMatrix::BuildG4R << 80 G4Exception("G4tgbRotationMatrix::BuildG4RotMatrix()",
76 FatalException, ErrMessage); << 81 "InvalidData", FatalException, ErrMessage);
77 } 82 }
78 return nullptr; << 83 return 0;
79 } 84 }
80 85
81 // ------------------------------------------- << 86
>> 87 // -------------------------------------------------------------------------
82 G4RotationMatrix* 88 G4RotationMatrix*
83 G4tgbRotationMatrix::BuildG4RotMatrixFrom3(std << 89 G4tgbRotationMatrix::BuildG4RotMatrixFrom3( std::vector<G4double>& values )
84 { 90 {
85 G4RotationMatrix* rotMat = new G4RotationMat 91 G4RotationMatrix* rotMat = new G4RotationMatrix();
86 92
87 rotMat->rotateX(values[0]); << 93 rotMat->rotateX( values[0] );
88 rotMat->rotateY(values[1]); << 94 rotMat->rotateY( values[1] );
89 rotMat->rotateZ(values[2]); << 95 rotMat->rotateZ( values[2] );
90 96
91 #ifdef G4VERBOSE 97 #ifdef G4VERBOSE
92 if(G4tgrMessenger::GetVerboseLevel() >= 1) << 98 if( G4tgrMessenger::GetVerboseLevel() >= 1 )
93 { 99 {
94 G4cout << " Constructing new G4RotationMat << 100 G4cout << " Constructing new G4RotationMatrix from 3 numbers "
95 << " : " << *rotMat << G4endl; << 101 << GetName() << " : " << *rotMat << G4endl;
96 } 102 }
97 #endif 103 #endif
98 104
99 return rotMat; 105 return rotMat;
100 } 106 }
101 107
102 // ------------------------------------------- << 108
>> 109 // -------------------------------------------------------------------------
103 G4RotationMatrix* 110 G4RotationMatrix*
104 G4tgbRotationMatrix::BuildG4RotMatrixFrom6(std << 111 G4tgbRotationMatrix::BuildG4RotMatrixFrom6( std::vector<G4double>& values )
105 { 112 {
106 G4double thetaX = values[0]; 113 G4double thetaX = values[0];
107 G4double phiX = values[1]; << 114 G4double phiX = values[1];
108 G4double thetaY = values[2]; 115 G4double thetaY = values[2];
109 G4double phiY = values[3]; << 116 G4double phiY = values[3];
110 G4double thetaZ = values[4]; 117 G4double thetaZ = values[4];
111 G4double phiZ = values[5]; << 118 G4double phiZ = values[5];
112 119
113 // build the 3 axis from the values 120 // build the 3 axis from the values
114 G4ThreeVector colx(std::sin(thetaX) * std::c << 121 G4ThreeVector colx(std::sin(thetaX)*std::cos(phiX),
115 std::sin(thetaX) * std::s << 122 std::sin(thetaX)*std::sin(phiX),std::cos(thetaX));
116 G4ThreeVector coly(std::sin(thetaY) * std::c << 123 G4ThreeVector coly(std::sin(thetaY)*std::cos(phiY),
117 std::sin(thetaY) * std::s << 124 std::sin(thetaY)*std::sin(phiY),std::cos(thetaY));
118 G4ThreeVector colz(std::sin(thetaZ) * std::c << 125 G4ThreeVector colz(std::sin(thetaZ)*std::cos(phiZ),
119 std::sin(thetaZ) * std::s << 126 std::sin(thetaZ)*std::sin(phiZ),std::cos(thetaZ));
120 127
121 // Now create a G4RotationMatrix (HepRotatio << 128 // Now create a G4RotationMatrix (HepRotation), which can be left handed.
122 // This is not foreseen in CLHEP, but can be 129 // This is not foreseen in CLHEP, but can be achieved using the
123 // constructor which does not check its inpu << 130 // constructor which does not check its input arguments!
124 <<
125 G4Rep3x3 rottemp(colx.x(), coly.x(), colz.x( <<
126 colx.y(), coly.y(), colz.y( <<
127 colx.z(), coly.z(), colz.z( <<
128 131
>> 132 G4Rep3x3 rottemp(colx.x(),coly.x(),colz.x(), // matrix representation
>> 133 colx.y(),coly.y(),colz.y(), // (inverted)
>> 134 colx.z(),coly.z(),colz.z());
>> 135
129 G4RotationMatrix* rotMat = new G4RotationMat 136 G4RotationMatrix* rotMat = new G4RotationMatrix(rottemp);
130 137
131 #ifdef G4VERBOSE 138 #ifdef G4VERBOSE
132 if(G4tgrMessenger::GetVerboseLevel() >= 1) << 139 if( G4tgrMessenger::GetVerboseLevel() >= 1 )
133 { 140 {
134 G4cout << " Constructing new G4RotationMat << 141 G4cout << " Constructing new G4RotationMatrix from 6 numbers "
135 << " : " << *rotMat << G4endl; << 142 << GetName() << " : " << *rotMat << G4endl;
136 } 143 }
137 #endif 144 #endif
138 145
139 return rotMat; 146 return rotMat;
140 } 147 }
141 148
142 // ------------------------------------------- << 149 // -------------------------------------------------------------------------
143 G4RotationMatrix* 150 G4RotationMatrix*
144 G4tgbRotationMatrix::BuildG4RotMatrixFrom9(std << 151 G4tgbRotationMatrix::BuildG4RotMatrixFrom9( std::vector<G4double>& values )
145 { 152 {
146 // build the 3 axis from the values 153 // build the 3 axis from the values
147 G4ThreeVector colx(values[0], values[1], val << 154 G4ThreeVector colx(values[0],values[1],values[2]);
148 G4ThreeVector coly(values[3], values[4], val << 155 G4ThreeVector coly(values[3],values[4],values[5]);
149 G4ThreeVector colz(values[6], values[7], val << 156 G4ThreeVector colz(values[6],values[7],values[8]);
150 157
151 // Now create a G4RotationMatrix (HepRotatio << 158 // Now create a G4RotationMatrix (HepRotation), which can be left handed.
152 // This is not foreseen in CLHEP, but can be 159 // This is not foreseen in CLHEP, but can be achieved using the
153 // constructor which does not check its inpu 160 // constructor which does not check its input arguments!
154 161
155 G4Rep3x3 rottemp(colx.x(), coly.x(), colz.x( << 162 G4Rep3x3 rottemp(colx.x(),coly.x(),colz.x(), // matrix representation
156 colx.y(), coly.y(), colz.y( << 163 colx.y(),coly.y(),colz.y(), // (inverted)
157 colx.z(), coly.z(), colz.z( << 164 colx.z(),coly.z(),colz.z());
158 << 165
159 G4RotationMatrix* rotMat = new G4RotationMat 166 G4RotationMatrix* rotMat = new G4RotationMatrix(rottemp);
160 167
161 #ifdef G4VERBOSE 168 #ifdef G4VERBOSE
162 if(G4tgrMessenger::GetVerboseLevel() >= 1) << 169 if( G4tgrMessenger::GetVerboseLevel() >= 1 )
163 { 170 {
164 G4cout << " Constructing new G4RotationMat << 171 G4cout << " Constructing new G4RotationMatrix from 9 numbers "
165 << " : " << *rotMat << G4endl; << 172 << GetName() << " : " << *rotMat << G4endl;
166 } 173 }
167 #endif 174 #endif
168 175
169 return rotMat; 176 return rotMat;
170 } 177 }
171 178