include/Geant4/G4tgrRotationMatrixFactory.hh

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0025 //
0026 // G4tgrRotationMatrixFactory
0027 //
0028 // Class description:
0029 //
0030 // Singleton class to manage the building of transient rotation matrix.
0031
0032 // Author: P.Arce, CIEMAT (November 2007)
0033 // --------------------------------------------------------------------
0034 #ifndef G4tgrRotationMatrixFactory_hh
0035 #define G4tgrRotationMatrixFactory_hh 1
0036
0037 #include <vector>
0038 #include <map>
0039
0040 #include "globals.hh"
0041 #include "G4tgrRotationMatrix.hh"
0042
0043 using G4mstgrrotm = std::map<G4String, G4tgrRotationMatrix*>;
0044
0045 class G4tgrRotationMatrixFactory
0046 {
0047   public:
0048
0049     static G4tgrRotationMatrixFactory* GetInstance();
0050       // Get the only instance (it it does not exists, create it)
0051
0052     G4tgrRotationMatrix* AddRotMatrix(const std::vector<G4String>& wl);
0053       // Build a G4tgrRotationMatrix and add it to theTgrRotMats
0054
0055     G4tgrRotationMatrix* FindRotMatrix(const G4String& rotm);
0056       // Look for an G4tgrRotationMatrix and if not found return 0
0057
0058     const G4mstgrrotm& GetRotMatMap() const { return theTgrRotMats; }
0059     std::vector<G4tgrRotationMatrix*> GetRotMatList() const
0060     {
0061       return theTgrRotMatList;
0062     }
0063
0064     void DumpRotmList();
0065       // Dump list of rotation matrices
0066
0067   private:
0068
0069     G4tgrRotationMatrixFactory();
0070     ~G4tgrRotationMatrixFactory();
0071
0072   private:
0073
0074     static G4ThreadLocal G4tgrRotationMatrixFactory* theInstance;
0075
0076     std::vector<G4tgrRotationMatrix*> theTgrRotMatList;
0077     G4mstgrrotm theTgrRotMats;
0078 };
0079
0080 #endif