Geant4  10.01
G3toG4RotationMatrix.hh
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27 // $Id: G3toG4RotationMatrix.hh 67982 2013-03-13 10:36:03Z gcosmo $
28 // ----------------------
29 // Class description:
30 //
31 // An "extended" rotation matrix class.
32 // The SetRotationMatrixByCol/Row() methods enables
33 // to define the rotation matrix by column/row vectors.
34 // The result matrix may be a matrix that does not
35 // represent a rotation transformation (!) as
36 // G3 "rotation" matrices can be a composition of
37 // rotation and reflection.
38 
39 // ----------------------
40 
41 #ifndef G3TOG4ROTATION_HH
42 #define G3TOG4ROTATION_HH 1
43 
44 #include "G4RotationMatrix.hh"
45 #include "globals.hh"
46 
48 {
49 
50 public: // with description
51 
53 
54  void SetRotationMatrixByCol(const G4ThreeVector& Col1,
55  const G4ThreeVector& Col2,
56  const G4ThreeVector& Col3);
57 
58  void SetRotationMatrixByRow(const G4ThreeVector& Row1,
59  const G4ThreeVector& Row2,
60  const G4ThreeVector& Row3);
61 
63 
64 };
65 
66 #endif
CLHEP::Hep3Vector G4ThreeVector
CLHEP::HepRotation G4RotationMatrix
void SetRotationMatrixByRow(const G4ThreeVector &Row1, const G4ThreeVector &Row2, const G4ThreeVector &Row3)
void SetRotationMatrixByCol(const G4ThreeVector &Col1, const G4ThreeVector &Col2, const G4ThreeVector &Col3)